CN108361815A - Indoor unit of air conditioner - Google Patents

Abstract

The invention relates to an air conditioner indoor unit, which comprises: a base module having a base member mounted on a support body in a room, a motor bracket fixedly provided on the base member, and an electric component detachably mounted on the base member, the electric component including at least a fan motor, a wind guide driving box and an electric box; the heat exchange module is arranged on the base module and is provided with a heat exchanger and a connecting pipeline for communicating the heat exchanger with an air conditioner outdoor unit; the air and water channel module is arranged on the base module and is provided with a bottom shell and an impeller which is rotatably arranged on the bottom shell, and an air channel and a water channel are formed on the bottom shell; the shell module and the air guide module are arranged on the base module; and the air outlet frame module is arranged on the base module and/or the air and water channel module. When the assembling process is carried out, the assembling process is carried out after preassembling, so that the time required by the assembling of the whole machine can be greatly reduced, and the assembling efficiency is improved. The invention can also realize the separation of the air duct, the water channel and the impeller from the electrical component during cleaning, and avoid the electrical component from being damaged by liquid.

Description

air conditioner indoor unit

technical field

The invention relates to the technical field of air conditioners, in particular to an air conditioner indoor unit.

Background technique

The current indoor units of split wall-mounted air conditioners usually have many and complicated structures, which leads to low production efficiency of final assembly.

An existing air-conditioning indoor unit includes bottom shell parts, motors, motor pressure plates, electrical boxes, fan blades, evaporators, panel bodies, filter screens, panels, and air deflector components, etc., with various structural forms. , with the bottom shell part as the basic part, after the fan blade and the motor are fixed and connected by screws, they are assembled on the top of the base part together, and the motor is fixed by the motor pressure plate; then the evaporator is assembled, because the evaporator pipeline is located behind the base part On the side, it is necessary to break the evaporator pipeline first, then install the evaporator on the bottom shell, break the pipeline back, and fix the pipeline and evaporator. At the same time, due to the structural limitation of the evaporator, it is necessary Add tooling to support the base part at a height to facilitate the placement of the evaporator pipeline; reinstall the electrical box, and fix the electrical box on the right side of the evaporator; finally assemble the panel body, filter screen, panel and air deflector Components and other parts. It can be seen that, during the final assembly of this air-conditioning indoor unit, the above-mentioned many and complicated parts need to be assembled sequentially on the general assembly line.

In addition, since the above-mentioned air-conditioning indoor unit is installed as a whole, only the wind deflector assembly, panel and panel body can be disassembled. Therefore, when the user needs to clean the air-conditioning indoor unit, basically only the filter and the The wind deflector assembly and other structural forms can be easily disassembled and cleaned. However, during the long-term use of the indoor unit of the air conditioner, structures such as the air duct for entering and exiting the air, the fan blades, and the water channel for collecting condensed water are extremely prone to contamination. The above-mentioned indoor unit of the air conditioner cannot regularly disassemble and clean these structures. , The accumulation of dirt on these structures will make the indoor unit of the air conditioner a source of pollution, which will affect the living environment of the user along with the operation of the air conditioner and bring harm to the user. At the same time, in the process of overhauling the indoor unit of the air conditioner, when overhauling the live structure, such as the motor, the electrical box, etc., it is necessary to disassemble the air deflector assembly, panel, panel body and other structures in sequence in the reverse order of assembly, and at the same time The operation of professionals is required to complete, and the cleaning cost of the whole machine is high, and it is time-consuming and labor-intensive.

The patent document with the publication number CN204786752U discloses an air-conditioning indoor unit and a housing of the air-conditioning indoor unit. The mask installed on the upper bottom shell, wherein, the upper bottom shell is provided with an air inlet, and the lower bottom shell is provided with an air outlet; the heat exchanger is installed on the upper bottom shell; the fan is detachably installed on the lower bottom shell superior. Wherein, the fan includes a wind wheel and a motor, the wind wheel is detachably mounted on the lower bottom case, and the motor is detachably mounted on the lower bottom case and connected with the wind wheel by transmission. In the technology disclosed in the above-mentioned patent documents, although the fan can be disassembled and cleaned, when cleaning the fan, it is to clean the whole connected fan and motor, which will inevitably cause the motor to be stained with liquid, which will affect the performance of the motor or even damage the motor.

Contents of the invention

Therefore, the technical problem to be solved by the present invention is to overcome the defects of low assembly efficiency of air-conditioning indoor units in the prior art, inconvenient disassembly which increases the difficulty of cleaning and maintenance, and the electrical components are easily stained with liquid during cleaning, thereby providing a An air-conditioning indoor unit with high assembly efficiency, convenient disassembly, easy cleaning and maintenance, and the electrical components will not be stained with liquid during cleaning.

An air conditioner indoor unit of the present invention comprises:

The base module has a base part installed on the support body in the room, a motor bracket fixedly arranged on the base part, and an electrical assembly detachably installed on the base part. The assembly at least includes a fan motor detachably mounted on the motor bracket, and a wind guide drive box and an electrical box respectively detachably mounted on the base part;

The heat exchange module is movably installed on the base module, and has a heat exchanger and a connecting pipeline connecting the heat exchanger and the outdoor unit of the air conditioner; the arrangement form of the heat exchanger and the connecting pipeline , suitable for the heat exchanger module to be integrally located on the same side of the base module in an installed state;

The wind and water channel module is movably installed on the base module, has a bottom shell and an impeller rotatably mounted on the bottom shell, and an air channel and a water channel are formed on the bottom shell; the blades of the impeller The wheel shaft is adapted to be connected and separated from the output shaft of the fan motor through the quick release connection mechanism through the positional movement between the impeller shaft and the output shaft of the fan motor;

a housing module detachably mounted on the base module;

The air outlet frame module is detachably installed on the base module and/or the wind channel module;

The air guide module is detachably installed on the base module.

The electrical assembly further includes a hub, each load terminal of the air conditioner indoor unit is electrically connected to the hub, and the hub is electrically connected to the electrical box.

The electrical box and the matching hub are arranged near the end of the base part, the electrical box is closer to the end than the hub, and the electrical box is detachably mounted on the base parts.

The wind guiding drive box is arranged on the base component, corresponding to the position of the wind guiding module.

The power wires and/or the wires of each electrical load part and/or the connection signal wires between the air conditioner indoor unit and the air conditioner outdoor unit are fixedly arranged on the base component through the wiring slots fixed on the base component.

The connecting pipeline has a liquid inlet pipe and an air collecting pipe; both the liquid inlet pipe and the air collecting pipe are connected to the side of the heat exchanger away from the motor bracket, and the liquid inlet pipe and the air collecting pipe The air pipes are all provided with a three-way structure, and through the three-way structure, both sides of the heat exchanger are provided with the external machine connection ends of the connecting pipelines.

After the liquid inlet pipe and the air collecting pipe pass through the three-way structure, one of them is at the back plate near the base part, after extending the length of the heat exchanger, it is bent into a The side of the motor support far away from the back plate of the base part goes around the U-shaped bend of the motor support, reaches the lower edge of the back plate of the base part in the installed state, and closes to the back plate of the base part The end of the base part that is bent toward that side.

The other branch of the liquid inlet pipe and the air collecting pipe after passing through the three-way structure extends to the lower edge of the back plate of the base part on the side where it is used and installed, and is close to the back of the base part. The plate is bent towards the end of the base part on that side.

The cross-section of the heat exchanger is an inverted U shape, and the two ends are provided with a suspension fixing structure for suspending the heat exchanger on the base module; and the two ends of the heat exchanger are provided with seals Components, thus forming an open chamber in the inverted U-shaped interior of the heat exchanger; an angle frame is fixed on the heat exchanger, and a bracket for fixing the connecting pipeline is provided on the angle frame fixed structure.

The housing module includes a panel body, and a filter screen and a panel detachably installed on the panel body; the panel body includes a mounting frame, and is detachably mounted on both ends of the mounting frame Two side panels corresponding to the two ends of the base part.

The air outlet frame module has an air outlet frame detachably mounted on the base module and/or the wind channel module, and at least part of the air outlets are arranged on the air outlet frame.

A sweeping mechanism is provided at the air outlet.

The air outlet frame is slidably installed on the base module through the guide rail structure, and the position-limited locking of the installed state is realized through the slide rail structure and the buckle structure matched with the wind water channel module.

The air guide module includes an air guide plate assembly detachably connected to the air guide motor on the air guide drive box.

An air sweeping mechanism is arranged on the air guiding module.

The wind sweeping mechanism is a wind sweeping assembly detachably connected to the wind sweeping motor on the wind guiding drive box.

A method for assembling an air conditioner indoor unit of the present invention includes:

A. each described module in claim 1 is pre-installed respectively;

B. Assembling the base module and the heat exchange module according to a predetermined moving path, and fixing them;

C. Assemble the wind and water channel module according to a predetermined path, set the impeller in the heat exchanger in the heat exchange module, and connect it to the base module in a detachable manner; make the blades of the impeller The wheel shaft is combined with the output shaft of the fan motor;

D. Assembling the shell module and the air outlet frame module with the base module respectively;

E. Assemble the air guide module and the base module to complete the assembly of the air conditioner indoor unit.

In step B, the side of the base module provided with the motor bracket is placed upward on the assembly line, the heat exchange module is assembled on the base module by a top-down path, and the assembled The opening of the cavity between the back plate of the base module and the heat exchanger faces a predetermined direction.

In step C, the wind and water duct module is installed into the components assembled in step B along a predetermined direction facing the opening of the cavity between the back plate of the base module and the heat exchanger.

In step D, the panel body in the shell module is used, and the assembly is completed by connecting the side panel of the panel body with the back panel of the base component or the slide rail.

In step D, the air outlet frame module is movably installed on the base component and/or the casing module.

In step E, after the air outlet frame module is installed, an air guide module is installed at the air outlet on the air outlet frame.

The technical solution of the present invention has the following advantages:

1. The air-conditioning indoor unit provided by the present invention divides each structure in the air-conditioning indoor unit into six major modules: a base module, an air flow channel module, a heat exchange module, a shell module, an air outlet frame module and an air guide module. , the six modules can be pre-installed on different assembly lines at the same time to form six independent installation modules, and then only the six installation modules need to be assembled on the assembly line to complete the whole air conditioner indoor unit Machine assembly greatly shortens the assembly line. At the same time, it cooperates with the pre-installation of six major modules at the same time, which greatly reduces the time required for the assembly of the whole machine, improves assembly efficiency, saves manpower and material costs, and at the same time realizes mechanization and automation for the follow-up. It lays the foundation for the production of the air conditioner; this six-module design method is also disassembled in units of modules, which can greatly improve the disassembly efficiency and facilitate cleaning, maintenance, and replacement of a certain structure of the air-conditioning indoor unit; at the same time, Dividing each structure in the indoor unit of the air conditioner into six major modules, namely the base module, the wind channel module, the heat exchange module, the shell module, the air outlet frame module and the air guide module, can simplify the product design process for designers , improve the design efficiency, and further reduce the overall development cost of the air conditioner, and it is convenient for designers to adjust the structure of some modules according to the needs of different use occasions, different users and different use areas. In addition, the present invention arranges the electrical components in the base module, and sets the air channel and the water channel in the air channel module. On the one hand, the electrical components can be directly disassembled to facilitate the maintenance and replacement of the electrical components; The channels, water channels and impellers belong to different modules from the electrical components. When the air channel, water channel and impeller need to be cleaned, the air channel module can be directly removed to clean the air channel, water channel and impeller. Compared with the existing In the technology, the air duct and the water channel are arranged on the bottom shell of the base part so that the cleaning of the air channel and the water channel cannot be realized, or the electrical components are fixedly connected to the impeller or the electrical components are also fixedly installed on the bottom shell where the air channel and the water channel are formed. When the air channel, water channel or impeller is cleaned, the electrical components are stained with liquid, which affects the performance of the electrical component. The present invention can not only clean the air channel, water channel and impeller, but also realize the When the impeller is removed from the base module, it is separated from the electrical components to prevent the electrical components from being damaged by liquid. At the same time, compared with the prior art where the connecting pipeline is broken to the back of the base component, the heat exchanger and the communication pipeline of the heat exchanger module are on different sides of the base module; the heat exchange of the heat exchanger module of the present invention The heat exchanger and the connecting pipeline are located on the same side of the base module. When the heat exchanger is installed, the process of breaking the connecting pipeline is reduced, which facilitates the disassembly and assembly of the heat exchange module.

2. The air-conditioning indoor unit provided by the present invention is connected to each load terminal of the air-conditioning indoor unit through a hub, and then connected to the electrical box. The connecting circuit of the box and each load terminal of the air-conditioning indoor unit and the connecting circuit of the electrical box are much simpler, which can facilitate the disassembly and assembly of the electrical box, and facilitate the maintenance and replacement of the electrical box.

3. The air-conditioning indoor unit provided by the present invention, the electrical box and the matching hub are arranged near the end of the base part, the electrical box is closer to the end than the hub, and the electrical box is detachably installed on the base part. When the electrical box needs to be overhauled or replaced, the electrical box can be directly removed from the end of the base component very conveniently.

4. In the air-conditioning indoor unit provided by the present invention, the connecting pipeline has a liquid inlet pipe and an air collecting pipe; both the liquid inlet pipe and the air collecting pipe are connected to the side of the heat exchanger away from the motor support, Both the liquid inlet pipe and the gas collecting pipe are provided with a three-way structure, and through the three-way structure, both sides of the heat exchanger are provided with external unit connection ends of the connecting pipeline. It is convenient for the actual installation of the indoor unit of the air conditioner. The installer selects the connecting pipe connection end at one end of the heat exchanger to connect with the outdoor unit of the air conditioner according to the actual situation of the user, which can save the installation area and improve the installation efficiency. .

5. In the indoor unit of the air conditioner provided by the present invention, the panel body is divided into a mounting frame, and two side panels respectively detachably mounted on both ends of the mounting frame and corresponding to the two ends of the base component, which can be When the structure installed at the end of the base part needs to be removed, the structure can be removed by directly removing the side panel at the corresponding end without removing the mounting frame.

6. The installation method of the indoor unit of the air conditioner provided by the present invention is to separately install the base module, the wind channel module, the heat exchange module, the shell module, the air outlet frame module and the air guide module. Each part in the module is pre-assembled on the corresponding pre-assembly line, so that the base module, the wind water channel module, the heat exchange module, the shell module, the air outlet frame module and the The air guide modules respectively form six independent installation modules; on the assembly line, the base module is used as the assembly basis, and the heat exchange module and the air flow channel module are first assembled with the base module; The shell module and the air outlet frame module are respectively assembled with the base module; then the air guide module is assembled with the base module to complete the assembly of the air conditioner indoor unit. The assembly line has been greatly shortened, and at the same time, it has been pre-installed with six major modules, which greatly reduces the time required for the assembly of the whole machine, improves assembly efficiency, saves manpower and material costs, and lays a solid foundation for the subsequent realization of mechanized and automated production. Base.

Description of drawings

In order to more clearly illustrate the specific implementation of the present invention or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that need to be used in the specific implementation or description of the prior art. Obviously, the accompanying drawings in the following description The drawings show some implementations of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any creative work.

Fig. 1 is a three-dimensional exploded schematic diagram of a modular air conditioner provided in a first embodiment of the present invention;

Fig. 2 is a three-dimensional exploded view of the base module of the air conditioner indoor unit shown in Fig. 1;

Fig. 3 is a three-dimensional exploded view of the heat exchange module of the air conditioner indoor unit shown in Fig. 1;

Fig. 4 is a three-dimensional exploded view of the wind and water channel module of the indoor unit of the air conditioner shown in Fig. 1;

Fig. 5 is a three-dimensional exploded view of the shell module and the air outlet frame module in the exterior module of the air conditioner indoor unit shown in Fig. 1;

Fig. 6 is a three-dimensional exploded view of the air guide module of the indoor unit of the air conditioner shown in Fig. 1;

Fig. 7 is an exploded view of an air conditioner base module provided by an embodiment of the present invention;

Fig. 8 is a schematic diagram of cooperation between the air outlet assembly and the base component according to an embodiment of the present invention;

Fig. 9 is a schematic diagram of cooperation between an air duct component and a base component according to an embodiment of the present invention;

Fig. 10 is a schematic diagram of the assembly of the air duct component and the base component according to an embodiment of the present invention;

Fig. 11 is a schematic diagram of wiring of a base component according to an embodiment of the present invention;

Fig. 12 is a schematic diagram of wiring of a base component according to an embodiment of the present invention

Fig. 13 is a schematic diagram of the base component motor on the left and the electrical box on the right according to an embodiment of the present invention;

Fig. 14 is a schematic view on the left side of the base component motor and the electrical box according to an embodiment of the present invention;

Fig. 15 is another schematic diagram of cooperation between the air outlet assembly and the base component according to an embodiment of the present invention;

Fig. 16 is a schematic diagram of the assembly of the electrical box and the base component provided in an embodiment of the present invention;

Figure 17 is a perspective view of the electrical box in Figure 16;

Fig. 18 is a cross-sectional view of the cooperation between the sliding structure and the guide rail structure in Fig. 16;

Fig. 19 is a sectional view of the electrical box in Fig. 18;

Fig. 20 is a schematic diagram of the internal structure of the box body of the electrical box in Fig. 18;

Fig. 21 is a schematic diagram of the assembly of the electrical box and the air conditioner provided in an embodiment of the present invention;

Figure 22 is a perspective view of the electrical box in Figure 21;

Fig. 23 is a sectional view of the electrical box in Fig. 22;

Fig. 24 is a schematic diagram of the internal structure of the box body of the electrical box in Fig. 22;

Figure 25 is a schematic diagram of the assembly of an electrical box and an air conditioner provided in another embodiment of the present invention;

Fig. 26 is a schematic diagram of the internal structure of the box body of the electrical box in Fig. 25;

Fig. 27 is a structural schematic diagram of the side of the wire-collecting structure facing the load in Fig. 26;

Fig. 28 is a structural schematic diagram of the side of the wire-collecting structure facing the main board in Fig. 26;

Fig. 29 is a structural schematic diagram of a motor pressure plate provided by the present invention;

Fig. 30 is a schematic structural view of a tube pressing plate provided by the present invention;

Fig. 31 is a structural schematic diagram of the wiring of the tube platen provided by the present invention;

Fig. 32 is a schematic structural diagram of the wiring of the base component provided by the present invention;

Fig. 33 is a structural schematic diagram of another location wiring structure of the base component provided by the present invention;

Fig. 34 is the assembly diagram of the frame structure of the air conditioner provided by the present invention, the panel and the filter screen;

Figure 35 is a schematic diagram of the slide rail structure of the frame structure of the air conditioner provided by the present invention;

Figure 36 is an exploded view of the air conditioner frame structure panel and filter screen provided by the present invention;

Fig. 37 is a schematic diagram of the installation structure of the air conditioner in an embodiment of the present invention;

Fig. 38 is a structural schematic diagram of the motor installation structure in the air conditioner installation structure shown in Fig. 37;

Fig. 39 is a structural schematic diagram of another motor installation structure in the air conditioner installation structure shown in Fig. 37;

Fig. 40 is a structural schematic diagram of the motor assembly in the installation structure of the air conditioner shown in Fig. 37;

Fig. 41 is a schematic structural diagram of a motor assembly in an embodiment of the present invention;

Fig. 42 is a schematic diagram of the assembly structure of the motor assembly shown in Fig. 41;

Fig. 43 is a structural schematic diagram of the motor and the limit assembly in the motor assembly shown in Fig. 41;

Fig. 44 is a structural schematic diagram of the motor support and base components in the motor assembly shown in Fig. 41;

Fig. 45 is a structural schematic diagram of the motor shaft sleeve in the motor assembly shown in Fig. 41;

Fig. 46 is a structural schematic diagram of a motor shaft sleeve in another direction in the motor assembly shown in Fig. 41;

Fig. 47 is a schematic diagram of the connection between the hub and the electrical box in Embodiment 1 of the wiring structure provided by the present invention;

Fig. 48 is a schematic perspective view of the three-dimensional structure of the cooperation between the hub and the electrical box of Fig. 47;

FIG. 49 is a schematic diagram of an adapter board of the hub of FIG. 48;

Fig. 50 is an exploded schematic view of the electrical box of Fig. 48;

Fig. 51 is a schematic diagram of cooperation between the hub, the electrical box and the base part of Fig. 47;

Fig. 52 is a three-dimensional schematic diagram of the cooperation of the hub, the electrical box and the base component of Fig. 51;

Fig. 53 is a three-dimensional structural schematic diagram of another angle in which the hub, the electrical box and the base part of Fig. 52 cooperate;

Fig. 54 is a schematic diagram of the connection between the hub and the electrical box in Embodiment 2 of the wiring structure provided by the present invention;

Fig. 55 is a schematic perspective view of the three-dimensional structure of the electrical box of Fig. 54;

Fig. 56 is a schematic perspective view of the three-dimensional structure of the installation base of Embodiment 3 of the wire-harvesting structure provided by the present invention;

Fig. 57 is a schematic front view of the hub structure of Fig. 56;

Fig. 58 is a schematic side view of the hub structure of Fig. 56;

Fig. 59 is a schematic diagram of the connection between the hub and the electrical box in Embodiment 4 of the wiring structure provided by the present invention;

FIG. 60 is a schematic structural diagram of Embodiment 5 of the hub structure provided by the present invention;

FIG. 61 is a structural schematic diagram of the cooperation between the cable collection structure in FIG. 60 and the main board;

Fig. 62 is a schematic structural diagram of Embodiment 6 of the hub structure provided by the present invention;

Fig. 63 is a schematic structural diagram of an adapter board in Embodiment 1 of the hub provided by the present invention;

Figure 64 is a schematic diagram of the connection between the hub of Figure 63 and the main board of the electrical box;

Figure 65 is a schematic diagram of the connection between the second embodiment of the hub provided by the present invention and the main board of the electrical box;

Fig. 66 is a schematic diagram of the strong current terminal and the weak current terminal of the main board of Fig. 65;

Figure 67 is a schematic diagram of the connection between Embodiment 3 of the hub provided by the present invention and the main board of the electrical box;

FIG. 68 is a schematic perspective view of a mounting base of an embodiment of a hub according to the present invention;

Fig. 69 is a schematic side view of the mounting base of Fig. 68;

FIG. 70 is a schematic structural diagram of an adapter board of the hub of FIG. 68;

Fig. 71 is a schematic diagram of the structure of the hub in Fig. 68 cooperating with the base component and the electrical box;

Fig. 72 is a structural schematic diagram of another angle in which the hub of Fig. 71 cooperates with the base component and the electrical box;

Figure 73 is an exploded view of the air conditioner of the present invention;

Fig. 74 is a schematic structural diagram of an air duct assembly in an embodiment of the present invention;

Fig. 75 is an exploded view of the air duct assembly in an embodiment of the present invention;

Fig. 76 is a schematic diagram of the quick release connection mechanism in an embodiment of the present invention;

Fig. 77 is a schematic diagram of another quick-release connection mechanism in an embodiment of the present invention;

Fig. 78 is a structural schematic diagram of the fan nest and the impeller in the quick release connection mechanism in an embodiment of the present invention;

Fig. 79 is a schematic structural view of the fan motor and the motor bushing in the quick release connection mechanism in an embodiment of the present invention;

Fig. 80 is a schematic structural view of the limit groove of the bottom shell in an embodiment of the present invention;

Figure 81 is a schematic structural view of the base component provided by the present invention;

Fig. 82 is a schematic structural diagram of a plectrum in an embodiment of the present invention;

Fig. 83 is a schematic diagram of another embodiment of a plectrum of the present invention;

Fig. 84 is a schematic diagram of another embodiment of a plectrum of the present invention;

Fig. 85 is a schematic structural view of the bottom case matched with the paddle in Fig. 84;

Fig. 86 is a partial schematic diagram of the assembly of the plectrum of Fig. 84;

Fig. 87 is a partial schematic diagram of the assembly of the plectrum of Fig. 84;

Fig. 88 is a structural schematic diagram of another bottom case matched with the plectrum in Fig. 84;

Figure 89 is a schematic structural view of the bottom case provided by the present invention;

Fig. 90 is a schematic structural view of an air duct assembly and a base component in an embodiment of the present invention;

Fig. 91 is a schematic structural view of the bearing rubber seat assembly in an embodiment of the present invention;

Fig. 92 is a structural schematic diagram of the dial in the dismounting structure of the present invention;

Fig. 93 is a structural schematic diagram of the bottom shell in the disassembly structure of the present invention;

Figure 94 is a schematic diagram of the disassembly structure of the present invention;

Figure 95 is a schematic structural view of the slide rail device provided by the present invention;

Figure 96 is an exploded view of the bearing rubber seat assembly of the present invention;

Figure 97 is a schematic diagram of the assembly structure of the support sleeve and the bottom case;

Fig. 98 is a schematic structural view of another embodiment of the bearing rubber seat assembly of the present invention;

Fig. 99 is a schematic diagram of the assembly structure of another supporting bushing and the bottom case;

Fig. 100 is a schematic structural view of another embodiment of the bearing rubber seat assembly of the present invention;

Fig. 101 is a schematic diagram of the assembly structure of another supporting bushing and bottom case;

Figure 102 is a schematic structural view of the skid provided by the present invention;

Figure 103 is an exploded view between the biasing member and the impeller provided by the present invention;

Fig. 104 is a perspective view of an embodiment of the air conditioner of the present invention;

Figure 105 is a partially enlarged view of the air conditioner shown in Figure 104;

Fig. 106 is a schematic diagram of the air duct assembly of the air conditioner shown in Fig. 104 in a locked state;

Fig. 107 is a schematic diagram of the air duct assembly of the air conditioner shown in Fig. 104 in a disassembled state;

Fig. 108 is another schematic diagram showing that the left water receiving structure is not locked and the right water receiving structure is locked after the air duct assembly of the air conditioner shown in Fig. 104 is installed in place;

Figure 109 is a schematic diagram of the connection between the plectrum and the impeller provided by the present invention;

Figure 110 is a schematic diagram of the structural installation of the return spring and the impeller in an embodiment of the present invention;

Figure 111 is a schematic structural view of the air conditioner bottom shell provided by the present invention;

Figure 112 is a split schematic diagram of the evaporator and base components in the embodiment of the present invention, and the installation direction is also shown in the figure;

Figure 113 is a left view of Figure 112;

Fig. 114 is a schematic structural view of the evaporator and base components of Fig. 112 after installation;

Figure 115 is a structural schematic diagram of an embodiment in which the liquid inlet pipe and the gas collecting pipe protrude from both sides of the evaporator;

Figure 116 is a rear view of Figure 115;

Figure 117 is a schematic perspective view of Figure 116;

Figure 118 is a rear view of Figure 117;

Figure 119 is a schematic structural view of an embodiment in which the liquid inlet pipe and the gas collecting pipe protrude from one side of the evaporator;

Figure 120 is a schematic structural view of another embodiment in which the liquid inlet pipe and the gas collecting pipe protrude from one side of the evaporator;

Fig. 121 is a schematic structural view of an embodiment in which the liquid inlet pipe and the gas collecting pipe are arranged in the water tank;

Figure 122 is a schematic structural view of the liquid inlet pipe and gas collecting pipe arranged at the lower end of the evaporator;

Fig. 123 is a split structural view of various parts of the evaporator of the present invention;

Fig. 124 is a rear view of the structure of an air conditioner indoor unit in the prior art, specifically showing how the existing liquid inlet pipe and air collecting pipe are routed on the base part;

Figure 125 is a schematic diagram of the overall structure of the simplified angle frame in Embodiment 2 of the present invention;

Figure 126 is a schematic structural view of the fixed installation of the simplified angle frame and one end of the heat exchanger in Figure 125;

Figure 127 is a schematic structural view of the simplified angle bracket in Figure 125 installed on the heat exchanger to support the connecting pipe;

Figure 128 is an enlarged schematic view of the structure of part A in Figure 127;

Figure 129 is a schematic diagram of the overall structure of the angle frame structure in Embodiment 5;

Fig. 130 is a structural schematic diagram of the angled frame structure in Fig. 129 after being installed in cooperation with the heat exchanger;

Fig. 131 is an enlarged schematic diagram of the installation position of the angular frame structure and the heat exchanger in Fig. 130;

Figure 132 is a schematic structural view of the connecting pipe arranged in the first condensate flow channel of the bottom shell;

Fig. 133 is a schematic structural view of the connecting pipe arranged in the second condensate flow channel of the bottom shell;

Figure 134 is a schematic diagram of the overall structure of the sealed waterproof structure in Embodiment 8 of the present invention;

Fig. 135 is a structural schematic diagram of the sealed waterproof structure in Fig. 134 after being assembled with the heat exchanger;

Figure 136 is a front view of Figure 135;

Figure 137 is a perspective view of Figure 134;

Figure 138 is a schematic diagram of the installation structure of the fan on the air conditioner bottom case;

Figure 139 is an enlarged schematic view of the structure of part A in Figure 138;

Figure 140 is a schematic diagram of the overall structure of the sealing bowl in Embodiment 11;

Figure 141 is another perspective view of Figure 140;

Fig. 142 is a structural schematic diagram of the sealing bowl in Fig. 140 after being installed with the connecting pipe;

Figure 143 is an enlarged schematic view of the structure of part A in Figure 142;

Figure 144 is a schematic diagram of the overall structure after the heat exchanger components and the base assembly are installed in Embodiment 14 of the present invention;

Figure 145 is an enlarged schematic view of the structure of part A in Figure 144;

Figure 146 is an enlarged schematic view of the structure of part B in Figure 144;

Figure 147 is a perspective view of a side plate;

Figure 148 is a schematic structural view of the side plate and the heat exchanger components after being installed;

Fig. 149 is a structural schematic diagram of an air conditioner indoor unit casing;

Figure 150 is a front view of the air conditioner indoor unit housing shown in Figure 149;

Figure 151 is a side view of the air conditioner indoor unit housing shown in Figure 149;

Figure 152 is a schematic diagram of the overall assembly of the air conditioner indoor unit housing shown in Figure 149;

Fig. 153 is a sectional view of the air conditioner indoor unit casing shown in Fig. 151;

Fig. 154 is a schematic diagram of the connection structure between the air outlet frame and the panel of the air conditioner indoor unit shell shown in Fig. 149;

Fig. 155 is a front view of the shell structure of the indoor unit of the wall-mounted air conditioner;

Fig. 156 is an assembly schematic diagram of the shell structure shown in Fig. 155;

Fig. 157 is a schematic structural diagram of the mounting frame of the shell structure shown in Fig. 155;

Fig. 158 is a schematic diagram of the panel structure of the shell structure shown in Fig. 155;

Fig. 159 is a schematic structural view of the first implementation of providing a wall-mounted air conditioner in Example 3 of the present invention;

Fig. 160 is an exploded schematic diagram of the first implementation of providing a wall-mounted air conditioner in Example 3 of the present invention;

Fig. 161 is a partially enlarged schematic diagram of the mounting body formed on the side plate in the first embodiment of the wall-mounted air conditioner provided in Example 3 of the present invention;

Fig. 162 is a schematic structural view (left direction) of the second stopper in the first embodiment of the wall-mounted air conditioner provided in Example 3 of the present invention;

Figure 163 is a schematic structural view of the second stopper in the first embodiment of the wall-mounted air conditioner provided in Example 3 of the present invention (right direction);

Fig. 164 is a schematic structural diagram of the second implementation mode of providing a wall-mounted air conditioner in Example 3 of the present invention;

Fig. 165 is an exploded schematic diagram of the second embodiment of the wall-mounted air conditioner provided in Example 3 of the present invention;

Fig. 166 is a schematic structural view of the second stopper in the second embodiment of the wall-mounted air conditioner provided in Example 3 of the present invention;

Figure 167 is a perspective view of an embodiment of an air conditioner;

Figure 168 is a front view of the air conditioner shown in Figure 167;

Figure 169 is a front view after the left panel and the right panel of the air conditioner shown in Figure 167 are opened;

Figure 170 is a schematic diagram of the panel body and the installation part of the air conditioner shown in Figure 167 in a disassembled state;

Figure 171 is a schematic diagram of the installation state of the panel body and the installation part of the air conditioner shown in Figure 167;

Figure 172 is a perspective view of the air conditioner shown in Figure 167 with a second filter installed;

Figure 173 is an exploded view of the air conditioner shown in Figure 172;

Figure 174 is a structural schematic diagram of the air conditioner, wherein the side panel is in the closed position;

Fig. 175 is a structural schematic diagram of the air conditioner shown in Fig. 174, wherein the side panel is in the open position where the electrical box is leaked;

Figure 176 is a structural schematic diagram of the air conditioner shown in Figure 174, wherein the side panel is in the open position where the electrical box is leaked out, and the electrical box is in the maintenance position;

Figure 177 is a schematic structural view of the base component in the embodiment of the present invention;

Figure 178 is a structural schematic diagram of the cooperation between the mounting frame and the base through the guide rail structure in the embodiment of the present invention;

Figure 179 is a schematic structural view of an air conditioner in an embodiment of the present invention;

Figure 180 is a schematic structural view of the air conditioner shown in Figure 179, wherein the side panel is in an open position;

Figure 181 is a schematic structural view of the side panel of the air conditioner shown in Figure 179;

Figure 182 is a schematic structural view of the door lock slot in the air conditioner shown in Figure 179;

Figure 183 is a schematic diagram of the assembly of the indoor unit of the wall-mounted air conditioner;

Figure 184 is a front view of the assembly diagram shown in Figure 183;

Fig. 185 is a schematic diagram of the assembly of the air outlet frame of the wall-mounted air conditioner of the present invention;

Fig. 186 is a schematic structural view of the air outlet frame of the wall-mounted air conditioner of the present invention;

Fig. 187 is a rear view of the air outlet frame of the wall-mounted air conditioner of the present invention;

Figure 188 is a schematic structural view of the locking member of the present invention;

Fig. 189 is a schematic diagram of the installation of the air outlet frame and the bottom case of the wall-mounted air conditioner of the present invention;

Figure 190 is a schematic structural view of the slide rail device of the present invention;

Figure 191 is a schematic structural view of the slide rail seat of the present invention;

Figure 192 is a schematic structural view of the slide rail end rod of the present invention;

Figure 193 is a schematic structural view of the sliding frame of the present invention;

Figure 194 is a partially enlarged view of a slide rail device in the prior art;

Figure 195 is a partially enlarged view of the slide rail device of the present invention;

Fig. 196 is a schematic structural diagram of a positioning block in the prior art;

Figure 197 is a schematic structural diagram of the positioning block of the present invention;

Figure 198 is a front view of the positioning block of the present invention;

Figure 199 is a side view of a positioning block of the present invention;

Figure 200 is a rear view of the positioning block of the present invention;

Fig. 201 is a schematic structural view of an indoor unit of an air conditioner with an air outlet assembly provided by an embodiment of the present invention;

Figure 202 is a state diagram of the air outlet frame and the side plate of the indoor unit in Figure 201 sliding on the first sliding mechanism (the air deflector is separated from the air outlet frame);

Figure 203 is an exploded schematic diagram of the air outlet frame, side panels, wind sweeping mechanism and wind deflector in Figure 202;

Figure 204 is a partial enlarged view between the mounting frame and the panel in Figure 202;

Fig. 205 is a schematic structural view of the first limiting part in the first embodiment of the fixing assembly in the partially enlarged view of Fig. 202;

Fig. 206 is a schematic structural view of the first slider and the first clamping part on the side plate in the first embodiment of the fixing assembly in the partially enlarged view of Fig. 202 or Fig. 203;

Figure 207 is a schematic diagram of the assembly of the air outlet frame and two side panels in the air outlet assembly provided by the present invention;

Fig. 208 is a structural schematic diagram of the second type of sliding mechanism connector in the air outlet assembly provided by the implementation of the present invention;

Figure 209 is a schematic structural view of the indoor unit of the air conditioner provided by the implementation of the present invention with the air outlet assembly provided by the embodiment of the present invention (including the second embodiment of the fixing assembly, the air outlet frame and two side panels from the mounting frame The status of sliding up and down uses the diagram);

Figure 210 is a rear schematic view of the air outlet frame, panel, side panel, air outlet frame and mounting frame in use in Figure 209;

Figure 211 is a schematic diagram of cooperation between the panel and the mounting frame in Figure 209;

Fig. 212 is a schematic structural view of the first stopper in the fixing assembly in Fig. 209;

Fig. 213 is a schematic structural view of an indoor unit of an air conditioner provided by the implementation of the present invention with the air outlet assembly provided by the embodiment of the present invention (including the third embodiment of the fixing assembly, the air outlet frame and two side panels are installed from the The front schematic diagram of sliding down on the shelf);

Figure 214 is a rear schematic view of the air outlet frame, panel, side panel, air outlet frame and mounting frame in use in Figure 213;

Figure 215 is a schematic structural view of the air conditioner of the present invention;

Fig. 216 is a structural schematic diagram of the air outlet frame, the decorative panel and the sweeping blades of the present invention;

Fig. 217 is a schematic structural diagram of the clamping groove provided in Embodiment 12 of the present invention;

Figure 218 is a schematic structural diagram of the push block provided in Embodiment 13 of the present invention;

Figure 219 is a schematic structural diagram of the push block provided in Embodiment 14 of the present invention;

Figure 220 is a structural schematic view of another direction of the push block provided in Figure 219;

Figure 221 is a schematic structural view of the locked state of the push block and the lock groove provided in Embodiment 13 of the present invention;

Figure 222 is a schematic structural view of the unlocked state of the push block and the lock slot provided in Embodiment 13 of the present invention;

Figure 223 is a schematic structural view of the locked state of the push block and the lock groove provided in Embodiment 14 of the present invention;

Figure 224 is a schematic structural view of the unlocked state of the push block and the lock slot provided in Embodiment 14 of the present invention;

Figure 225 is a schematic diagram of a locking structure that cooperates with a push block in Embodiment 13 of the present invention;

Figure 226 is a schematic diagram of the locking structure that cooperates with the push block in Embodiment 14 of the present invention;

Figure 227 is a schematic diagram of the connection of the air guide module provided by the present invention;

Figure 228 is a schematic structural diagram of the air guide module provided by the present invention;

Figure 229 is a schematic diagram of the position of the air-conditioning sweeping mechanism and the air-conditioning deflector in the prior art;

Figure 230 is a schematic diagram of the positions of the air deflector and the wind sweeping assembly in the air guide module of the air conditioner provided by the present invention;

Figure 231 is a schematic diagram of the connection between the air-conditioning air guide module and the air guide plate provided by the present invention;

Figure 232 is a schematic diagram of the connection between the air-conditioning air guide module provided by the present invention and the air guide plate including the outer air guide plate and the inner air guide plate;

Figure 233 is a schematic diagram of the connection between the air-conditioning air guide module provided by the present invention, the air guide plate and the wind sweeping assembly;

Figure 234 is a schematic diagram of the connection position of the first drive mechanism and the wind deflector provided by the present invention;

Figure 235 is a schematic diagram of the connection position of the second drive mechanism and the sweeping assembly in the first case provided by the present invention;

Figure 236 is a schematic diagram of the connection position of the second driving mechanism and the sweeping assembly in the second case provided by the present invention;

Figure 237 is a schematic diagram of the connection position of the second driving mechanism and the sweeping assembly in the third case provided by the present invention;

Figure 238 is a schematic structural view of the first limiting member;

Explanation of reference signs:

i100-base module; i101-base component; i102-wind guide drive box; i104-hub; i112-motor pressure plate; i113-motor cover; i141-fan motor; i172-electric box; i200-heat exchange module; i210-angular frame; i220-heat exchanger; i221-sealing parts; i2231-inlet pipe; ii2232-collecting pipe; i300-wind water channel module; Body module; i411-mounting frame; i412-panel; i413-side panel; i419-filter; i420-air outlet frame module; i421-air outlet frame; Inner wind deflector; i433-sweeping component; i900-second guide rail structure; d1-base back plate; d2-side mounting frame; d21-vertical plate; d22-horizontal plate; d3-slide rail structure; ;d32-Guide slot; d33-Limiting surface; d10-Panel; d11-Filter net; Sliding bridge; d47-first limit platform; d48-second limit platform; d49-air duct components; d50-first buckle; d51-drive box line; d52-second buckle; d53-third card Buckle; d54-fourth buckle; d55-fifth buckle; d56-sixth buckle; d57-seventh buckle; d58-environment temperature sensing envelope; d59-drive box wire; -bottom surface, f12-opening, f13-relief groove, f14-sliding structure, f2-main board, f21-components, f3-wiring board, f31-base plate, f4-box cover, 5-motor assembly, f6-machine Body, f61-rail structure, f7-structure body; f71-insert through hole; f72-elastic clamping structure; f73-fixed structure; g210-motor support; g211-slide rail; g220-motor; ;g233-card slot; g330-base part; g240-motor end cover; g241-end cover buckle; g250-motor pressure plate; g270-screw; g282-right side plate; Claw; g370-spiral slot; c1-press plate body, c2-first installation hole, c3-first reinforcement wall, c4-second reinforcement wall, c5-fixing groove, c6-third installation hole, c7-pipe pressure plate Body, c8-second mounting hole, c9-fourth wiring structure, c10-second wiring structure, c11-third wiring structure, c12-first wiring structure, c13-fifth wiring structure, c14 -The sixth wiring structure, c151-wifi box line, c152-display line, c153-cold plasma or mosquito repellent line, c154-environment temperature sensing envelope line, c155-ground line, c156-drive module line, c17-ninth wiring structure, c171-clamp buckle, c172-clip board, c173-internal and external unit connecting line, c174-signal line, c175-power line; r11-strong electric load terminal, r12- strong current intermediate terminal; r21-weak current load terminal, r22-weak current intermediate terminal, r30-intermediate connection line, r31-strong current connection line, r32-weak current connection line, r33-connection line; r41-load connection terminal, r42 -Intermediate terminal; r50-injection molded parts, r51-through hole; r61-strong electric load wire slot, r62-weak current load wire slot, r63-display wire slot, r64-slot; r65-rib plate, r66 -the first socket, r67-the first board, r68-fixing hook, r69-carrying substrate; r80-transition line; r1011-screw post, r1012-installation hole; r104-hub, r1041-installation base, r1042- Adapter board, r1043-clip, r1044-screw hole, r1045-installation ear; r1711-strong current terminal, r1712-weak current terminal, r1713-main board terminal; r172-electrical box, r1721-plug board, r1722-second Plug board, r1723-second jack, r1724-wiring hole, r1727-installation buckle; 2-air outlet channel; 3-volute tongue; 5-skid; 6-top limit structure; 30-first connector ;31-second connector; 32-spring; 100-base module; 101-base component; 102-sliding structure; 103-base water connection structure; 1031-first slide rail; ;104-sliding water receiving structure; 1041-the first slider; 1042-the first drainage column; 1043-the guide block; 1044-the third drainage groove; 200-heat exchange module; 220-heat exchanger; 300-wind channel module; 301-air channel assembly; 3011-impeller assembly; 302-upper clamping structure; 303-lower clamping structure; -threaded hole; 306-side limit component; 307-side clamping structure; 3001-upper limit component; 310-bottom shell; 3101-mouth edge; 3102-guiding structure; 3103-hole; 3105-strip protrusion; 3108-lower buckle; 3109-rib; 310a-spring column; 310b-coil spring; 310c-guide groove; 310d-guide bar; 311-fan support; 3121-Toggle structure; 3122-The third drainage column; 320-Impeller; 321-Impeller shaft; -Bracket limiting part; 3312-Bracket guide part; 3313-Branch Frame barb; 332-support bushing; 334-impeller bearing; 333-bearing assembly; 341-paddle; Limiting part; 3415-dial; 3416-guiding flange; 3417-hook; 3418-deformation groove; 342- bottom shell limit groove; 343-dial; part; 3433-sliding bar; 3434-sliding groove; 3435-push position; 400-appearance module; 700-quick release connection mechanism; 710-fan nesting; 711-fan engagement part; Engagement part; 722-return spring; 900-slide rail device; 910-slide rail seat; 911-slide frame; 912-slide rail end rod; a210-simplified angle frame main body; Position; k102-inlet branch; k103-collecting branch; k104-heat exchanger; k1040-heat exchanger body; k105-side plate; a2231-inlet pipe; a2232-collecting pipe; -Heat exchanger; k105-side plate; k201-angular frame main body; k2010-accommodating space; k2011-drain hole; k2012-drain flange; ; k206-angular frame limit part; k2061-depression gap; k2062-limit sheet; k1041-heat exchanger components; k105-side plate; Protective tube plate; k3020-step plate; k3021-first protective tube plate; k3022-second protective tube plate; k3023-strengthening plate; k303-inner plate; Cooperating part; k3034-second coordinating part; k304-bottom plate; k3041-water retaining plate; k308-bottom shell; k309-fan; Water cavity; k4011-waterproof connection hole; k4012-drainage hole; k4013-guide pipe; k4014-flange structure; k4015-notch; k1041-heat exchanger parts; k105-side plate; Main part; k5011-the first assembly part; k5012-side plate vertical plate; k5013-side plate horizontal plate; k5014-radiation pipe installation hole; Second Assembly Department; a101-base parts; a220-fins; a4-dispensing head; a5-collecting head; -air conditioner bottom shell; a312-water tank; a211-connecting pipe card slot; s100-base module; s101-base component; s200-heat exchange module; s300-feng water channel module; s410-housing module; s412-panel; s4121-upper panel; p22-front panel; s4123-side frame chute; s420-outlet module; m3-outlet frame; Wind module; b1-wind deflector; s100-base module; s101-base component; s200-heat exchange module; s300-wind channel module; s310-bottom shell; s400-appearance module; - Mounting frame; s4111-vertical plate; s4112-horizontal plate; s412-panel; s4124-filter; s414-panel buckle; s415-mounting frame chute; Module; m3-outlet frame; s430-air guide module; b1-air guide plate; s101-base part; s412-panel; p23-air inlet; m22-horizontal part; m23-vertical part; m11-third Through hole; m44-mounting body; m441-the fourth card slot; m436-the first elastic member; m45-the second limiter; m451-the second strip body; m452-the third clamping part; m453-the second pressing m454-the second connecting part; m455-the second shifting block; m7-side plate; p10-rear shell; p11-installation part; p111-first shaft; p23-air inlet; p30-display board; b1-wind deflector; p50-second filter; p200-heat exchanger; s110, electrical box; g120, side panel; s411, mounting frame; g140, base ;s412, panel; g160, screw; g170, guide rail; g180, guide groove; m3, air outlet frame; g410, shell body; g411, opening; g413, positioning hole; g415, positioning buckle hole; g417, door lock Card slot; p111, rotating shaft; g120, side panel; g431, positioning column; g433, positioning buckle; g435, door lock buckle; g437, shaft sleeve; g450, top panel; p22, front panel; g110, electrical box; s1-air conditioner indoor unit; s100-base module; s101-base component; s200-heat exchange module; s300-feng water channel module; s310-bottom shell; ;s420-air outlet module; m3-air outlet frame; m31-air outlet; s422-air outlet frame slot; s423-locking piece; s4231-toggle lever; piece; s424-fixing hole; s425 -decorative plate; s4261-screw hole; s430-wind guide module; b20-sweeping blade; s900-slide rail device; s910-slide rail seat; s911-sliding frame; s913-positioning block; s9131-extrusion flaring structure; s914-rubber block; s412-panel; s101-base part; m3-air outlet frame; m31-air outlet; m42-the first limiting part; m43-the first limiting part; m431-the first bar; m432-the second clamping part; m433-the first pressing part; m434-the first connecting part; m435-the first One block; m51-first chute; m511-flare groove; m52-first slider; m53-first through hole; m54-connector; m541-first socket; s411-mounting frame; m7 -side panel; b1-wind guide plate; m9-second support body; m10-second through hole; p23-air inlet; m12-wind sweeping mechanism; 101-base component; 201-push block; 2011-lock tongue ;2012-limiting piece; 2013-manual push position; 2021-limiting U-shaped groove; 2022-limiting bump of push block; - the limit boss of the air outlet frame; 2034- the limit groove plate of the air outlet frame; 2041- the push block bar; 2051- the limit body of the air outlet frame; 206- the lock groove; module; s410-housing module; m3-outlet frame; 422-clip slot; s425-decorative plate; 900-slide rail device; s9121-hook; Air outlet; b3-sweeping wind assembly; b8-sweeping wind shaft; b20-sweeping wind blade; b16-third support frame; b21-air guiding module connector; b18-outer wind guiding plate; 1001-Air conditioner duct; 1002-Air conditioner sweep mechanism; 1003-Air conditioner wind deflector; 1-Wind deflector; 2-Air outlet; 3-Sweep wind assembly; 4-First drive mechanism; 5-Second drive mechanism ;6-transmission part; 7-output shaft of drive mechanism; 8-sweeping wind shaft; 9-first support mechanism; 10-second support mechanism; 11-drive rod; Frame; 14-the second slot; 15-the second support frame; 16-the third support frame; 17-the third slot; 18-outer wind deflector; 19-inner wind deflector; 101-air-conditioning duct; 102-air-conditioning sweeping mechanism; 103-air-conditioning deflector.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as there is no conflict with each other.

Example 1

As shown in FIG. 1 , the present embodiment provides an air conditioner indoor unit, including a base module i100 , a heat exchange module i200 , a wind and water channel module i300 and an appearance module i400 .

The base module i100 is used to be installed on a hangable support such as an indoor wall, and is also used as a basic component of the final assembly on the production line. As shown in FIG. 2 , the base module i100 includes a base part i101 adapted to be installed on a supporting body.

Electrical components are detachably installed on the base part i101, and the electrical components include a fan motor i141, and a wind guide drive box i102 and an electrical box i172 respectively detachably mounted on the base part i101. In this way, the electrical assembly can be directly disassembled to facilitate the inspection and replacement of the electrical assembly. The specific installation position of the electrical components on the base part i101 can have many situations. In this embodiment, the electrical components are detachably installed on the end of the base part i101, so that when the electrical components need to be repaired or replaced , the electrical components can be directly disassembled from the end of the base part i101, which is very convenient for the repair or replacement of the electrical components.

In this embodiment, the electrical assembly further includes a hub i104, each load terminal of the air conditioner indoor unit is electrically connected to the hub i104, and the hub i104 is electrically connected to the electrical box i172. The hub i104 is connected to each load terminal of the air-conditioning indoor unit, and then connected to the electrical box i172. Compared with the existing method of directly connecting each load terminal of the air-conditioning indoor unit to the electrical box i172, the connection line between the hub i104 and the electrical box i172 is the same as The connection lines between each load terminal of the air-conditioning indoor unit and the electrical box i172 are much simpler, which can facilitate the disassembly and assembly of the electrical box i172, and facilitate the maintenance and replacement of the electrical box i172.

The electrical box i172 and the matching hub i104 are arranged near the end of the base part i101, the electrical box i172 is closer to the end than the hub i104, and the electrical box i172 is detachably mounted on the base part i101. When the electrical box i172 needs to be overhauled or replaced, the electrical box i172 can be directly removed from the end of the base part i101 very conveniently.

The wind guide driving box i102 is arranged on the base part i101, corresponding to the position of the wind guide module i430.

One or two or three of the power line, the wires of each electrical load part, and the connection signal line between the air-conditioning indoor unit and the air-conditioning outdoor unit, etc., can be fixed and arranged on the base through the wiring groove fixed on the base part i101 on component i101. In this embodiment, the power line, the electric wires of each electrical load, and the connection signal line between the indoor unit of the air conditioner and the outdoor unit of the air conditioner are fixedly arranged on the base part i101 through the wiring groove fixed on the base part i101 .

The base module i100 also includes a motor support fixed on the base part i101, the motor support includes a motor support, and a motor pressure plate i112 and a motor cover plate i113 installed on the motor support for fixing the fan motor i141. The motor pressing plate i112 and the motor cover i113 are detachably mounted on the base part i101 respectively, the motor pressing plate i112 radially restricts the fan motor i141, and the motor cover i113 axially restricts the fan motor i141. The fan motor i141 is respectively installed with radial limit and axial limit through the motor pressure plate i112 and the motor cover plate i113. When the fan motor i141 needs to be overhauled or replaced, the cover plate i113 of the fan motor i141 can be removed directly, and then Remove the fan motor i141 along the axial direction, the operation is simple and convenient.

With reference to Figure 3, the heat exchange module i200 is removably installed on the base module i100, and has a heat exchanger i220 and a connecting pipeline connecting the heat exchanger i220 and the outdoor unit of the air conditioner; the connection between the heat exchanger i220 and the connecting pipeline The arrangement form is suitable for the heat exchanger i220 module to be integrally located on the same side of the base module i100 in the installed state. Compared with the prior art where the connection pipeline is broken to the back of the base part i101, the heat exchanger i220 and the communication pipeline of the heat exchanger i220 module are on different sides of the base module i100; the heat exchanger i220 of this embodiment The heat exchanger i220 of the module and the connecting pipeline are on the same side of the base module i100. When the heat exchanger i220 is installed, the process of breaking the connecting pipeline is reduced, which facilitates the disassembly and assembly of the heat exchange module i200. There are many specific ways of installing the heat exchange module i200 and the base module i100. In this embodiment, the heat exchange module i200 is detachably installed on the base module i100 through a suspension structure and a screw connection. As an alternative embodiment, the heat exchange module i200 can also be detachably installed on the base module i100 through a buckle structure and a threaded connection.

Among them, the connecting pipeline has a liquid inlet pipe i2231 and an air collecting pipe i2232; in this embodiment, in order to save space, both the liquid inlet pipe i2231 and the air collecting pipe i2232 are connected to the side of the heat exchanger Both the pipe i2231 and the air collecting pipe i2232 are provided with a three-way structure, and through the three-way structure, both sides of the heat exchanger i220 are provided with external unit connection ends for connecting pipelines. It is convenient for the actual installation of the indoor unit of the air conditioner. The installer selects the connecting pipe connection end at one end of the heat exchanger i220 to connect with the outdoor unit of the air conditioner according to the actual situation of the user, which can save the installation area and improve the installation efficiency. efficiency. As an alternative embodiment, both the liquid inlet pipe i2231 and the air collecting pipe i2232 may be connected to the side of the heat exchanger i220 close to the motor support.

After the liquid inlet pipe i2231 and the air collecting pipe i2232 pass through the tee structure, one of them is at the back plate near the base part i101, and after extending the length of the heat exchanger i220, it is bent into a part away from the motor support and away from the back of the base part i101. One side of the plate goes around the U-shaped bend of the motor support, reaches the lower edge of the back plate of the base part i101 in the use installation state, and bends to the end of the side base part i101 near the back plate of the base part i101; The other branch of the liquid inlet pipe i2231 and the air collecting pipe i2232 extends to the lower edge of the back plate of the base part i101 on the side where it is installed, and bends to this side near the back plate of the base part i101 The end of the base part i101.

In this embodiment, the heat exchanger i220 has an inverted U-shaped cross-section, and both ends are provided with suspension fixing structures for suspending the heat exchanger i220 on the base module i100; and both ends of the heat exchanger i220 are provided There is a sealing part i221, thereby forming an open chamber in the inverted U-shaped interior of the heat exchanger i220; an angle frame i210 is fixed on the heat exchanger i220, and the angle frame i210 is provided with a fixing bracket for fixing the connecting pipeline. structure.

With reference to Fig. 4, the wind and water channel module i300 is movably installed on the base module i100, has a bottom case i310 and an impeller i320 rotatably mounted on the bottom case i310, and the impeller shaft of the impeller i320 is adapted to the It is connected and separated from the output shaft of the fan motor i141 through the positional movement between the impeller shaft and the output shaft of the fan motor i141. There are many specific installation methods for the Fengshui channel module i300 and the base module i100. In this embodiment, the Fengshui channel module i300 is slidably installed on the base module i100 through the first guide structure, and the buckle structure and the The threaded connecting piece carries out limit locking on the installation state. Wherein, the first guiding structure in this embodiment is a first skid structure, and as an alternative embodiment, the first guiding structure may also be a first guide rail structure.

In this embodiment, the air ducts and water ducts of the air conditioner indoor unit are both formed on the bottom case i310 of the air duct module i300. The air duct and water channel are arranged on the bottom shell i310 of the air duct module i300. When the air duct and water duct need to be cleaned, the air duct module i300 can be directly removed to clean the air duct and water duct. Compared with the existing technology The air ducts and water ducts are arranged on the bottom shell i310 of the base part i101 so that the air ducts and water ducts cannot be cleaned. This embodiment can clean the air ducts and water ducts better. In addition, in this embodiment, the electrical components are arranged in the base module i100, and the air channels and water channels are arranged in the air and water channel module i300. On the one hand, the air duct assembly i320 and the electrical components belong to different modules. When the air duct, water channel and impeller i320 need to be cleaned, the air duct module i300 can be directly removed to clean the air duct assembly i320. In the prior art, the air channel and the water channel are arranged on the bottom shell i310 of the base part i101 so that the cleaning of the air channel and the water channel cannot be realized, or the electrical components are fixedly connected to the impeller i320 or the electrical components are also fixedly installed on the bottom shell formed by the wind When cleaning the air duct, water channel or impeller i320 on the bottom shell i310 of the air channel and water channel, the electrical components are stained with liquid, which affects the performance of the electrical component. This embodiment can realize the cleaning of the air channel, water channel and impeller i320, It can also realize that the air duct, water channel and impeller i320 are separated from the electrical components when they are removed from the base module i100, so as to prevent the electrical components from being damaged by liquid.

As shown in Fig. 1, Fig. 5 and Fig. 6, the appearance module i400 has at least an air guide module i430 detachably installed on the base module i100, and detachably installed on the base The air outlet frame module i420, and the shell module i410 detachably installed on the base module i100.

The housing module i410 is detachably installed on the base module i100, as shown in FIG. 5 , including a panel i412 body, a filter screen i419 and a panel i412 detachably installed on the panel i412 body. The body of the panel i412 includes a mounting frame i411, and two side panels i413 respectively detachably mounted on two ends of the mounting frame i411 and corresponding to two ends of the base part i101. The panel i412 body is divided into a mounting frame i411, and two side panels i413 that are detachably mounted on both ends of the mounting frame i411 and corresponding to the two ends of the base part i101, and can be installed on the base part i101 if necessary. When removing the structure at the end position, directly remove the side panel i413 at the corresponding end, and then the structure can be removed without removing the mounting bracket i411. There are various specific ways of installing the housing module i410 and the base module i100. In this embodiment, the housing module i410 is detachably installed on the base module i100 through a buckle structure.

As shown in Figure 5, the air outlet frame module i420 can be installed in various ways, such as detachably installed on the base module i100, or detachably installed on the wind and water channel module i300, or detachably installed at the same time On the base module i100 and the Feng Shui channel module i300. In this embodiment, the air outlet frame module i420 is detachably installed on the base module i100 and the air flow channel module i300. Specifically, the air outlet frame module i420 has an air outlet frame i421, and the air outlet frame i421 can be moved through the second guide structure. It is slidably installed on the base module i100, and the limit locking of the installation state is realized through the slide rail structure and buckle structure matched with the Fengshui channel module i300. The air outlet frame i421 is provided with at least some air outlets, and a sweeping mechanism is arranged at the air outlets. Wherein, the second guide structure in this embodiment is the second guide rail structure i900, as an alternative embodiment, the second guide structure may also be the second skid structure. In this embodiment, at least a part of the air outlet is provided on the air outlet frame i421, and a sweeping mechanism is provided at the air outlet.

As shown in FIG. 6 , the air guiding module i430 is detachably installed on the base module i100 . There are many specific ways to install the air guide module i430 and the base module i100. In this embodiment, the air guide module i430 is detachably installed on the base module i100 through a buckle structure. In this embodiment, the air guide module i430 includes an air guide plate assembly detachably connected to the air guide motor on the air guide drive box i102, and the air guide plate assembly includes an outer air guide plate i431 and an inner air guide plate i432. The wind-guiding module i430 is provided with a wind-sweeping mechanism, and the wind-sweeping mechanism is a wind-sweeping component i433 detachably connected to the wind-sweeping motor on the wind-guiding drive box i102.

The electrical components are not limited to be mounted on the base part i101 of the base module i100, as a convertible embodiment, the electrical components can also be detachably mounted on the bottom case i310 of the wind and water channel module i300, preferably the electrical components are detachable Mounted on the end of the bottom case i310. In this way, it is also possible to directly disassemble and assemble the electrical components so as to facilitate the inspection and replacement of the electrical components.

During assembly:

Firstly, pre-install the parts in the base module i100, wind water channel module i300, heat exchange module i200, air outlet frame The wind water channel module i300, the heat exchange module i200, the air outlet frame module i420 and the air guide module i430 respectively form five independent pre-installed modules.

Afterwards, on the assembly line, the base module i100 is used as the assembly basis, and the heat exchange module i200 and the wind and water channel module i300 are first assembled with the base module i100. Specifically, the side of the base module i100 provided with the motor bracket is placed upward on the assembly line, and the guide rail seat of the second guide rail structure i900 is installed on the base part i101; then, the heat exchange module i200 adopts The top-down path is assembled on the base module i100, and the opening of the cavity between the back plate of the base module i100 and the heat exchanger i220 faces a predetermined direction; after that, along the base module i100 The predetermined direction facing the opening of the cavity between the back plate and the heat exchanger i220 is to install the wind and water duct module i300 into the last assembled part.

Then, assemble the panel i412 body of the shell module i410 with the base module i100, and then assemble the filter screen i419 on the panel i412 body; after that, install the air outlet frame module i420 to the base module through the second guide rail structure i900 on i100; then, assemble the panel i412 with the panel i412 body.

Finally, assemble the air guide module i430 and the base module i100 to complete the assembly of the air conditioner indoor unit.

Wherein, after the air outlet frame module i420 is installed, the air guide module i430 is installed at the air outlet of the air outlet frame i421.

In the above assembly process, during installation, the five major modules, namely the base module i100, the wind channel module i300, the heat exchange module i200, the air outlet frame module i420 and the air guide module i430, are pre-installed first, and then assembled on the assembly line. The parts of the shell module i410 and the above five modules are assembled together. By pre-installing the five modules first, the time required for the assembly of the whole machine can be greatly reduced, the assembly efficiency can be improved, and the cost of manpower and material resources can be saved. Lay the foundation for mechanized and automated production. At the same time, the base module i100, the wind channel module i300, the heat exchange module i200, the air outlet frame module i420 and the air guide module i430 can be disassembled in units of modules, which can also greatly improve the disassembly efficiency , it is convenient to clean or repair or replace a certain structure of the air conditioner indoor unit. In addition, when designing, the various structures in the indoor unit of the air conditioner can be divided into six modules: the base module i100, the air flow channel module i300, the heat exchange module i200, the air outlet frame module i420, the air guide module i430 and the shell module i410 Form to design, simplify the designer's product design process, improve design efficiency.

The assembly process of the above-mentioned embodiment can be replaced by:

Firstly, pre-install the parts in the base module i100, wind water channel module i300, heat exchange module i200, shell module i410, air outlet frame module i420 and air guide module i430 on the corresponding pre-installation line, so that The base module i100, wind water channel module i300, heat exchange module i200, shell module i410, air outlet frame module i420 and air guide module i430 respectively form six independent pre-installed modules;

Afterwards, on the assembly line, the base module i100 is used as the assembly basis, and the heat exchange module i200 and the wind and water channel module i300 are first assembled with the base module i100. Specifically, the side of the base module i100 provided with the motor bracket is placed upward on the assembly line, and the guide rail seat of the second guide rail structure i900 is installed on the base part i101; then, the heat exchange module i200 adopts The top-down path is assembled on the base module i100, and the opening of the cavity between the back plate of the base module i100 and the heat exchanger i220 faces a predetermined direction; after that, along the base module i100 The predetermined direction facing the opening of the cavity between the back plate and the heat exchanger i220 is to install the air flow channel module i300 into the last assembled part, and set the impeller i320 in the heat exchanger i220 of the heat exchange module i200 , and is detachably connected with the base module i100; the impeller shaft of the impeller i320 is combined with the output shaft of the fan motor i141.

Then, the shell module i410 is assembled with the base module i100, and then the air outlet frame module i420 is installed on the base module i100 through the second guide rail structure i900. Specifically, the shell module i410 is installed and covered on the above-mentioned assembled parts by connecting the side panel i413 with the backplane of the base part i101 through buckles or slide rails, and then the air outlet frame module i420 is movably installed on the base part i101. on the seat part i101.

Finally, the air guide module i430 is assembled with the base module i100 to complete the assembly of the air conditioner indoor unit. Specifically, after the air outlet frame module i420 is installed, the air guide module i430 is installed at the air outlet of the air outlet frame i421.

In the above assembly process, during installation, the six major modules can be pre-assembled on different assembly lines at the same time to form six independent pre-installation modules, and then only the six pre-installation modules need to be installed on the final assembly line The assembly of the indoor unit of the air conditioner can be completed in the final assembly, which greatly shortens the assembly line. At the same time, it cooperates with the pre-installation of six modules at the same time, which greatly reduces the time required for the assembly of the entire machine, improves the assembly efficiency, and saves manpower. material cost, and at the same time lay the foundation for subsequent mechanized and automated production; this six-module design method is also disassembled in units of modules during disassembly, which can greatly improve the disassembly efficiency and facilitate the installation of a certain indoor unit of the air conditioner. The structure is cleaned or repaired or replaced. At the same time, the various structures in the indoor unit of the air conditioner are divided into six modules: the base module i100, the air flow channel module i300, the heat exchange module i200, the shell module i410, the air outlet frame module i420 and the air guide module i430. It can simplify the designer's product design process, improve design efficiency, and further reduce the overall development cost of the air conditioner, and it is convenient for the designer to adjust the structure of some modules according to the needs of different use occasions, different users and different use areas.

Each module is described below.

Example 2

A modular air conditioner includes a base module, a heat exchange module, an air duct component and an appearance module.

As shown in FIGS. 7 to 15 , the base module is used to be installed on a hangable support such as an indoor wall, and is also used as a basic component for assembly on a production line. It includes a base part g330 suitable for being installed on a supporting body, a motor bracket, a motor assembly and an electric control part fixedly arranged on the base part g330.

The motor bracket is disposed close to one end of the base part g330 in the length direction, and the axis of the output shaft of the supported motor g220 extends in the length direction of the base part g330. In this embodiment, the motor support is composed of a motor support d51, a motor pressing plate g250 and a motor end cover.

Wherein the motor support d51 and the base part g330 are formed integrally, such as injection molding. The motor pressure plate g250 is fastened on the motor support d51 and fixed by screws, which limits the radial movement of the motor g220 in the motor assembly, and together forms a motor assembly for accommodating and circumferentially hugging The cavity of the motor g220, the side of the cavity close to the end of the adjacent base part g330 becomes the installation end, the installation end allows the motor g220 to axially insert and withdraw from the cavity, and its One side of the end of the base part g330 that is far away constitutes a limit end, and the limit end restricts the motor g220 embedded in the cavity from further moving to the end of the base part g330 that is far away. . The motor end cover g240 can be fixedly installed on the installation end, so as to limit the movement of the motor g220 installed in the chamber toward the direction of exiting the chamber, see FIG. 2 .

In this embodiment, the electrical control components include an electrical box r172 in which the main board and other control components such as transformers are placed. The electrical appliance box r172 is inserted on the base part g330 through the buckle of two horns at the bottom, and then detachably fixed on the base part g330 by means of screw fixing. The internal structure of the electrical box r172 is fixed with the main board, and the wiring board of the electrical box r172 is fixed in the electrical box r172 parallel to the main board. The main board is installed on the electrical box r172 in a state perpendicular to the axis of the output shaft of the motor g220. In order to avoid mechanical interference between the electrical box r172 and other components on the path of moving out of the base part g330 along the axis of the output shaft of the motor g220, according to the through-section on the path, the electrical box The r172 is designed with a stepped profile. At the same time, the internal structure of the electrical box r172 is designed with bosses. On the one hand, the setting of the bosses is to give way to the external motor components, and on the other hand, it is to strengthen the structural strength of the electrical box r172 itself. One side of the motherboard components is installed toward the inside of the electrical box r172, so that the arrangement of the components of the motherboard can make full use of the space between multiple bosses, making the structure of the electrical box r172 more advantageous in terms of space occupation .

The motor assembly includes the above-mentioned motor g220, and also includes a telescopic motor, a wind guide motor, and a wind sweeping motor that drive the action of the air guide module in the appearance module. In this embodiment, a pair of wind guide drive boxes are fixedly installed on both sides of the base part g330 in the length direction, and the wind guide drive box on the side away from the motor bracket is fixed on the base by screws On the bracket structure on the side of the component g330, the wind guide drive box on the side close to the motor bracket is clamped on the motor bracket through the buckle at the bottom and fixed with screws. A connecting rod assembly is slidably arranged in each of the wind guiding drive boxes, and the head of the connecting rod assembly stretches telescopically along the protruding opening on one side of the wind guiding driving box. The air guide motor includes a telescopic motor arranged on the air guide drive box, an air guide motor arranged at the head end of the connecting rod assembly on one side, and a sweeping motor arranged at the head end of the connecting rod assembly on the other side. The connecting rod assembly is connected with the output shaft of the telescopic motor through a rack and pinion mechanism. The output shaft of the wind guiding motor drives the wind guiding plate, and the output shaft of the wind sweeping motor drives the wind sweeping plate. The wires connected to the wind guiding motor and the wind sweeping motor respectively pass through the respective connecting rod assemblies.

The wires connecting various loads in the indoor unit, such as display, motor, wifi box, cold plasma and other electrical components, are fixedly arranged on the base part g330 through the wiring slots fixed on the base part g330. The other end of each of the electric wires is connected to a hub, and is pluggably electrically connected to the electrical box r172 through the hub. The hub is inserted into the limiting hole on the base part g330 through the corner buckle at the bottom, and then fixed to the base part g330 or the motor pressure plate g250 by screws. The hub is provided with a pin interface, and the installation position corresponding to the pin interface on the electrical box r172 is provided with a connecting pin, and a junction box is provided in the electrical box r172 corresponding to the connecting pin, and the main board The connection terminals corresponding to the various load electrical components are collectively arranged in the junction box. Since the junction box corresponding to the hub is provided in the electrical box r172, it is conducive to the centralized routing and bundling of component wires, and thus the components of the electrical box r172 can be disassembled as an independent structure. The hub cooperates with the electrical box r172 through limiting ribs and limiting holes. Inside the electrical box r172, components corresponding to strong currents and components corresponding to weak currents are arranged in different areas, so as to reduce mutual interference between various electrical components.

The electrical box r172 is the electrical control part of the air conditioner, and is a part that is often disassembled by the air conditioner. Whether its installation is in place is crucial to the normal use of the air conditioner. In this embodiment, the installation function protection of the electrical box r172 is provided. When the electrical box r172 is docked with the hub, the adapter board in the hub is not connected to the main board in the electrical box r172, If the connection is not in place, through logic control, the error reporting control and prompt of whether the connection between the electrical box r172 and the hub is good or not is realized.

For the logical control function, it is analyzed as follows: when the electrical box r172 or the hub is not installed properly, resulting in the failure of the internal unit of the air conditioner at the control function end, it is detected that it is not connected or the connection is not in place, and the air conditioner is detected after maintenance If it works normally, the maintenance work is over.

Through the design and development of an electrical box r172 installation protection function, the installation of the electrical box r172 is ensured, and the degree of modular design of the air conditioner is improved.

In addition, finned ribs are designed on both sides of the motor pressure plate g250, one is a water retaining rib, the other is a tube retaining rib, and the connecting pipeline of the heat exchanger is connected from the two finned ribs. The pipe running in the horizontal groove can limit the left and right collision of the connecting pipeline of the heat exchanger, and avoid the collision of the air guide drive box causing the misalignment of the position of the air guide drive box, which will affect the expansion and contraction accuracy of the air guide plate. At the same time, the water retaining ribs guide the condensed water on the heat exchanger to the inside of the bottom shell to play the role of water diversion

The wing-shaped ribs adjacent to the two sides of the motor pressure plate g250 are provided with screw mounting columns, the motor pressure plate g250 is used in conjunction with a tube pressure plate, and the tube pressure plate is fixed on the On the motor pressure plate g250, firmly fix the connecting pipeline of the heat exchanger in the horizontal groove formed between the two fin-shaped ribs on the motor pressure plate g250, and connect the connection pipe of the heat exchanger The pipeline is fixed in the direction perpendicular to the wall. The motor pressure plate g250 plays the role of pipe routing and pipe restriction. The connecting pipeline of the heat exchanger runs from the motor pressure plate g250, which improves the utilization rate of the internal space of the air conditioner. At the same time, a load routing slot is provided on the tube pressure plate, so that the internal routing of the air conditioner is more standardized and rationalized.

During assembly, the screw holes on the motor bracket and the motor pressure plate g250 are aligned, and the motor pressure plate g250 is fixed on the motor bracket with screws. The connecting pipeline of the heat exchanger is placed in the horizontal groove between the two finned ribs of the motor pressure plate g250. The finned ribs not only guide the condensed water on the heat exchanger to the drainage system on the bottom shell, but also play a role in restricting the connection pipeline of the heat exchanger. At the same time, the fin-like ribs also play the role of restricting the connecting pipeline of the heat exchanger and the effect of anti-collision: when transporting or performing a drop test, the connecting pipeline of the heat exchanger will shake from side to side. The wing-like ribs limit its left and right shaking, avoiding the position error of the collision between the connecting pipeline of the heat exchanger and the air guide drive box, affecting the expansion and contraction accuracy of the air guide drive box when driving the air guide plate, and causing the air guide plate to run. vibration or tilt. The motor pressure plate g250 in this embodiment allows the connecting pipeline to run from the upper part of the motor pressure plate g250, and is used in conjunction with the tube pressure plate to limit the movement of the heat exchanger connection pipeline in the vertical direction of the wall, making full use of Optimized the space occupancy rate inside the air conditioner.

A screw mounting column is designed on the motor pressure plate g250 for the purpose of fixing firmly, and also for fixing the tube pressure plate, which limits the movement of the heat exchanger connecting pipeline in the direction vertical to the wall.

The base part g330 is provided with the wiring trough and the wiring buckle corresponding to the drive module wire and the ambient temperature-sensing envelope. After the hub is drawn out, put it into the wiring trough as shown in Figure 1, and use the fifth buckle d55, the sixth buckle d56, and the seventh buckle d57 to clamp the ambient temperature-sensing envelope wire; After leading out from the hub, snap it into the wire slot, respectively use the first snap d50, the second snap d52, the third snap d53, the fourth snap d54, the fifth snap d55, the sixth snap d56, The seventh buckle d57 clamps the wires of the left drive box to complete the routing of the wires on the base, as shown in Figure 11.

In this embodiment, the base is movably connected to the air outlet frame of the air outlet assembly d42 of the air conditioner through the slide rail device d52, so that the air outlet assembly d42 can slide along the slide rail device d52 out of the base. It is convenient to disassemble and clean the air outlet component d42.

Specifically, the slide rail device d52 includes a slide rail seat that is vertically fixed on the base in use, a slide frame that is slidably installed in the chute of the slide rail seat, and one end is fixedly installed on the The slide rail end rod on the sliding frame, the other end of the slide rail end rod is fixedly connected to the air outlet frame. A hook is formed on the end rod of the slide rail, and the hook is plugged and connected with the snap-in slot formed on the air outlet frame, as shown in Fig. 8 and Fig. 15 .

In order to facilitate the disassembly and assembly of air duct components, the installation structure includes a limiting structure formed on the base to limit the position of the air duct assembly in the use state in the vertical direction and the direction perpendicular to the base , and a sliding bridge structure d46 for guiding the air duct assembly to slide into the installation position of the base. The air duct components are slid out along the sliding bridge to facilitate the cleaning of the air duct components, as shown in FIG. 9 and FIG. 10 .

The position-limiting structure includes position-limiting hooks d44 formed on the back plate of the base part g330 in rows and left and right, with the opening facing in line with the opening direction of the open chamber, and the bottom shell corresponding to the air duct part At the lower edge of the bottom case, there are formed a first limit platform d47 and a second limit platform d48 in rows on the left and right; they are fixedly arranged on the upper part of the bottom case, and are correspondingly suitable for inserting The insert in the limit hook d44, and when the insert is embedded in the limit hook d44, it is suitable for supporting the lower edge of the bottom shell on the two limit platforms; The second fixing holes arranged on the lower part of the bottom case vertically to the back plate of the base part g330 are arranged on the left and right sides, and the second fixing holes are formed on the base part g330 when the bottom case is installed. The second screw hole corresponding to the fixing hole, and the second screw used to thread through the second fixing hole and the second screw hole are shown in FIG. 14 .

In this embodiment, the installation structure further includes an indicating structure arranged on the base corresponding to the side edge of the bottom case of the air duct assembly, and cooperating with the side edge of the bottom case to assist in position assembly. d45. Specifically, the indication structure d45 is a buckle structure, and the buckle structure plays an auxiliary role in assembling in place. When dismounting or installing, when the sound of "reach" is heard, it means that the bottom case has been put in place. The limiting platform arranged on the lower edge of the bottom case acts as a support to prevent the air duct components from slipping off after the screws on the sliding bridge are removed. When disassembling, slightly raise the air duct part to the direction vertical to the wall, so that the air duct part escapes from the two stoppers, and manually pull the air duct part to slide down along the sliding bridge to complete the disassembly, see Figure 10 shows.

In the above embodiment, the motor assembly and the electrical box r172 are both arranged on the right side of the base, and the electrical box r172 is located outside the motor g220. Remove the electrical box r172, and after the electrical box r172 is removed, the motor assembly is exposed, and then the motor assembly is removed from the right side of the base.

As a changeable embodiment, the motor assembly and the electrical box r172 can also be arranged on different sides of the base length direction, for example, the electrical box r172 is arranged on the right side of the base, and the motor assembly is arranged On the left side of the base, the electrical box r172 and the motor assembly are respectively disassembled from the corresponding sides of the base; for example, the electrical box r172 is arranged on the left side of the base, The motor assembly is arranged on the right side of the base; for example, the electrical box r172 and the motor assembly are both arranged on the left side of the base, as shown in Figure 12, Figure 13 and Figure 14 .

The above description is an overall introduction of the base module of the air conditioner according to the embodiment of the present invention. Each specific component in the base module is described in detail below according to the accompanying drawings:

First of all, according to the accompanying drawings, the specific implementation manner in which the motor assembly is disassembled from one side of the base component is introduced:

As shown in Figures 41 to 44, the air conditioner motor assembly according to the embodiment of the present invention includes: a motor support g210, which is arranged on the base part g330 on the air conditioner; a motor g220, which is installed on the motor support g210, The motor shaft of the motor g220 has a quick-disconnect connection structure for quick disassembly of the motor shaft and the fan shaft of the air conditioner; the limit assembly is used to limit the position of the motor g220; wherein, the motor g220 has a quick-disconnect connection structure and The blade shaft is driven and connected, and the working position is limited by the limit component, and the quick release position is quickly disassembled from the blade shaft through the quick release connection structure, and the limit is released by the limit component. This ensures that the motor g220 can run normally and smoothly at the working position. When it is necessary to perform after-sales maintenance on the motor g220, it is only necessary to release the limit assembly in the motor assembly, and quickly realize the connection between the motor shaft and the motor shaft through the quick-release connection structure. After disassembling the blade shaft of the air conditioner, the motor g220 can be directly taken out of the air conditioner, because there is no need to disassemble and screw the motor shaft and the blade shaft inside the air conditioner, which saves time and effort and reduces the after-sales cost and time.

As shown in Figure 45 and Figure 46, specifically, the quick release connection structure in the embodiment of the present invention includes claws arranged on the motor shaft, and corresponding claws that cooperate with the claws are arranged on the blade shaft in the air conditioner. The card slot, at the working position of the motor g220, the claw on the motor g220 in the motor assembly extends into the card slot, and when the motor shaft rotates, it drives the blade shaft to rotate. At the quick release position of the motor g220, after releasing the lock of the motor g220 , when the motor g220 is disassembled, the claws are pulled out from the slot, and the motor g220 can be disassembled quickly, which is convenient for subsequent maintenance. It can be understood that the quick-disconnect connection structure may also include a slot provided on the motor shaft, and the corresponding fan shaft is provided with a claw that cooperates with the slot, which can also realize the quick detachable connection between the motor shaft and the fan shaft the goal of.

Preferably, in the embodiment of the invention, the claw provided on the motor shaft in the motor assembly is a spiral claw g361, and the corresponding clip groove is a spiral clip groove g370, so that at the working position of the motor g220, the rotation of the motor shaft will make the spiral clip The claw g361 and the helical groove g370 are close to each other under the action of the helical surface, so that the motor shaft and the fan shaft are not easy to separate during the rotation process, ensuring that the motor g220 in the working position can run smoothly.

Specifically, the screw claw g361 in the embodiment of the present invention is arranged on the motor shaft sleeve g311, and the motor shaft sleeve g311 is installed on the motor shaft. Both the motor shaft sleeve g311 and the motor shaft are provided with motor shaft sleeve mounting holes. The motor shaft sleeve The g311 and the motor shaft are detachably mounted by screws passing through the motor shaft sleeve mounting holes. In a modified embodiment not shown in the figure, the motor shaft sleeve g311 and the motor shaft are integrally formed.

Preferably, the motor support g210 in the embodiment of the present invention is integrally formed with the base part g330 of the motor assembly, more specifically, the motor support g210 and the base part g330 are integrally formed by injection molding, which can be used in the production of air conditioners In the manufacturing process, there is no need to separately manufacture and install the motor support g210, which improves the manufacturing efficiency of air conditioners, and at the same time, the improper installation of the motor support g210 and the base part g330 will not cause the air conditioner to fail during use. There is a strange noise.

Specifically, for the limit assembly used in this embodiment to realize the smooth operation of the motor assembly at the working position, the limit assembly in this embodiment includes: a motor pressure plate g250, used to cooperate with the motor support g210 to control the motor g220 The radial direction of the motor g220 is limited; and the motor end cover is used to cooperate with the motor support g210 to limit the motor g220 in the axial direction of the motor g220, thereby realizing the motor g220 in multiple directions. The limit ensures the smooth movement of the motor g220 in the working position.

Therefore, when the motor g220 in this embodiment is repaired and maintained, the side panel in the air conditioner and the motor end cover for laterally limiting the motor g220 are first disassembled, and then the screws fixing the motor g250 are removed Finally, disassemble the motor pressure plate g250. Due to the existence of the helical structure of the motor shaft sleeve g311, the motor g220 can be quickly separated from the fan shaft in the quick release position. At this time, the motor g220 can be moved out by manually pulling the motor g220 in a certain direction.

Secondly, according to the accompanying drawings, the wiring structure in the air conditioner of the embodiment of the present invention is described in detail:

Fig. 29 is a schematic structural diagram of the motor press plate, the motor press plate includes a press plate body c1. The side of the pressure plate body c1 facing the motor has a matching structure that cooperates with the motor, and the motor pressure plate is fixedly matched with the motor support to fix the motor. A first reinforcement wall c3 and a second reinforcement wall c4 are juxtaposed on the side of the platen body c1 facing away from the motor. The first reinforcing wall c3 and the second reinforcing wall c4 extend in the same direction with a set distance between them, and the area between them is a fixing groove c5. The connecting pipe of the heat exchanger is routed on the top of the motor pressure plate, and the pipe is routed from the fixing groove c5 between the first reinforced wall c3 and the second reinforced wall c4.

The connecting pipe moves on the top of the motor pressure plate, which optimizes the installation position of the internal parts of the air conditioner and improves the space utilization rate inside the air conditioner. The setting of the fixing groove c5 can effectively prevent the left and right collisions of the connecting pipes, and avoid the collision of the driving module causing the displacement of the driving module and affecting the stretching accuracy of the air deflector.

Condensation water will be generated on the surface of the heat exchanger during operation. The first reinforcing wall c3 is a water-retaining structure, which is used to drain the condensed water on the heat exchanger to the water channel on the bottom shell, so as to facilitate water flow and play a drainage role.

The motor pressure plate and the motor support are respectively integrally formed through an integrated process, such as casting molding and injection molding.

According to the above description, it can be seen that the first reinforcing wall c3 not only plays the role of diverting the condensed water on the heat exchanger into the water channel on the bottom shell, but also plays the role of restricting the connecting pipe. The second reinforcing wall c4 not only plays the role of restricting the connecting pipe, but also plays the role of anti-collision. When transporting or performing a drop test, the connecting pipe of the heat exchanger will shake from side to side. The second reinforcing wall c4 limits its left and right swaying.

Compared with the motor pressure plate in the prior art, the motor pressure plate in the present application not only has increased functions and diversified functions, but also makes full use of the internal space of the air conditioner, improves the occupancy rate of the internal space of the air conditioner, and is more suitable for the air conditioner module design requirements.

As a changeable embodiment, the fixing groove includes a first fixing groove and a second fixing groove respectively provided corresponding to the connecting pipe. That is, the side of the pressing plate body c1 facing away from the motor is provided with three parallel reinforcement walls, and a fixing groove is formed between two adjacent reinforcement walls. The two fixing grooves respectively correspond to the connecting pipes, and are used to limit the left and right shaking of the connecting pipes respectively. Such a setting can ensure a better limit effect.

As an alternative embodiment, the first reinforcing wall c3 and the second reinforcing wall c4 can be replaced with a simple raised structure, or can be replaced with a common plate-shaped structure. The extension length of the protruding structure or plate-shaped structure forming the fixing groove c5 should be designed to limit the left and right shaking of the connecting pipe. The reinforcing wall, the protruding structure and the plate-like structure forming the fixing groove c5 are collectively referred to as the first protrusion and the second protrusion forming the fixing groove c5.

The top end of the pressing plate body c1 corresponding to the fixing groove c5 is buckled with a tube pressing plate. The tube clamping plate is fixedly arranged on the clamping plate body c1, and is used to limit the position of the connecting tube in the up and down direction, so as to prevent the connecting tube from detaching from the top of the fixing groove c5. The pressing plate body c1 cooperates with the pipe pressing plate to firmly restrict the connecting pipe in the fixing groove c5 of the motor pressing plate. The motor pressing plate and the tube pressing plate play the role of routing and restricting the tube.

It can be seen from Fig. 29 and Fig. 30 that the pressing plate body c1 is provided with a first installation hole c2. The corresponding first mounting hole c2 on the tube pressing plate is provided with a second mounting hole c8. When the pressure plate body c1 is installed with the tube pressure plate, the first installation hole c2 and the second installation hole c8 are opposite to each other, and the first threaded connecting piece is passed through the two. The fixed fit between the tube pressing plate and the pressing plate body c1 is realized through the first threaded connection.

The pressing plate body c1 is provided with a third installation hole c6 corresponding to the middle frame structure of the air conditioner. The pressing plate body c1 is connected to the middle frame structure through a second threaded connection piece pierced through the third mounting hole c6. The motor pressure plate designed in this way also plays the role of fixing the middle frame structure, with more diversified functions and higher reliability of the whole machine.

In order to limit the movement of the connecting pipe in the up and down direction of the fixing groove c5, as an alternative embodiment, the fixing groove c5 includes opposite first and second sides, and the first and/or second sides are provided with a limiting protrusion corresponding to the top position. The extension direction of the limit protrusion is perpendicular to the other side. The setting of the limiting protrusion is used to limit the movement of the connecting pipe in the vertical direction of the fixing groove c5.

As a changeable embodiment, an extension plate is provided at the top of the fixing groove c5, and the extension plate is used to limit the movement of the connecting pipe in the vertical direction of the fixing groove c5.

The tube pressure plate includes a tube pressure plate body c7, which is a plate-shaped structure, and a wiring structure is provided on the side away from the motor pressure plate. The wiring structure includes wiring grooves and wiring clips. The wiring trough extends according to the design route of the load line, and the wiring buckle is used to restrict the load line in the wiring trough. The load lines of the air conditioner: the ambient temperature sensor package, the display line c152, the ground line c155, the wifi box line c151, and the cold plasma or mosquito repellent line c153, all need to be limited by the wiring structure. The setting of the wiring structure makes the load wiring more standardized and rational, and improves the convenience of after-sales maintenance and testing.

Please refer to FIG. 30 and FIG. 31. In this embodiment, the wiring structure on the tube plate body c7 includes a first wiring structure c12, a second wiring structure c10, a third wiring structure c11, a fourth wiring structure c9, The fifth wiring structure c13 and the sixth wiring structure c14. Wherein, the first wiring structure c12 includes a first side plate and a second side plate arranged side by side with a set distance gap. The extension directions of the first side plate and the second side plate are parallel and perpendicular to the tube pressing plate body c7. The first side plate is a continuous plate structure, the second side plate includes a first sub-board and a second sub-board extending in the same direction, and there is an opening with a set distance between the first sub-board and the second sub-board. A baffle plate extending toward the second side plate is provided at the top of the first side plate. In order to facilitate the loading and unloading of the load line, the baffle is set corresponding to the opening position. The load line runs along the area between the first side plate and the second side plate, limited by the baffle. The area between the first side plate and the second side plate is the wiring groove, and the baffle is the wiring buckle. The second side plates can also be continuous plate structures.

The second routing structure c10 includes a first side plate and a second side plate arranged side by side. The extension directions of the first side plate and the second side plate are parallel to each other and perpendicular to the tube pressure plate body c7. The side of the first side plate facing the second side plate is provided with a buckle protrusion extending towards the second side plate, and the buckle protrusion is arranged close to the top end of the first side plate. The load line runs along the area between the first side plate and the second side plate, and is limited by the buckle protrusion. That is, the area between the first side plate and the second side plate is the wire routing groove, and the buckle protrusion is the wire routing buckle.

Obviously, both the first side plate and the second side plate may be provided with buckle protrusions. The buckle protrusions of the two can be opposite or staggered.

The third wiring structure c11 , the fourth wiring structure c9 , the fifth wiring structure c13 and the sixth wiring structure c14 are the same, all of which are l-shaped structures. One end of the l-shaped structure is fixedly connected to the tube clamp body c7, and cooperates with the tube clamp body c7 to form a wire routing groove that limits the direction of wire movement. The other end of the l-shaped structure is provided with a buckle protrusion extending toward the tube pressure plate body c7, and the buckle protrusion is a wire routing buckle. The tube pressing plate body c7 is the installation structure of the l-shaped structure.

The wiring trough can also be a groove structure provided on the tube pressing plate body c7.

The base part g330 is also provided with a wiring structure, which also includes a wiring groove and a wiring buckle. As shown in Figure 32, the base part g330 includes a seventh wiring structure and an eighth wiring structure, which are used to limit the driving module line c156 and the ambient temperature sensing envelope 157, and the specific structure can be the same as the wiring structure on the tube pressure plate ,No longer.

FIG. 33 is a structural schematic diagram of another location of the wiring structure on the base component g330. The base part g330 includes a ninth wiring structure c17. It is used to limit the connection line c173 of the internal and external units, the signal line c174 and the power line c175. The ninth wiring structure c17 includes a wiring groove and a wire clamping plate c172 buckled in the wiring groove. Wherein, the clamping plate c172 is a plate-shaped structure extending a set length along the extending direction of the cable slot. The extension length of the clamping plate c172 is set according to actual needs, and the width of the plate structure should cover the wiring groove. Clamping grooves are arranged on both sides of the wire routing groove, and the wire clamping plate c172 is clamped in the clamping groove to realize the fixing of the load line arranged in the wire routing groove. The cable clamping plate c172 is the cable routing buckle of the cable routing trough.

As a changeable embodiment, the top of the wire routing slot is provided with a wire clamp c171 for fixing the wire clamp plate c172. The cable buckle c171 can also be used with the cable slot.

When installing on the production assembly line, first lead out the ambient temperature sensing envelope c154 from the hub r104, and put it into the eighth wiring structure of the base part g330; lead out the drive module line c156 from the hub r104, and then snap it into the No. In the seven-wire structure: the power line c175, the internal and external unit connecting line c173 and the signal line c174 are clamped in the ninth wiring structure c17 to complete the wiring arrangement on the base part g330.

When installing on the production assembly line, first lead out the cold plasma or driver wires from the hub r104, and snap them into the first wiring structure c12 and the third wiring structure c11 in turn; connect the ambient temperature sensing envelope c154 and the ground wire c155 from The hub r104 is drawn out, and then snapped into the first wiring structure c12, the second wiring structure c10, and the fourth wiring structure c9; the display line c152 is drawn out from the hub r104, and stuck on the pressure tube plate through the fifth wiring structure c13 , put the display on the panel; lead out the wifi box line c151 from the hub r104, pass through the sixth wiring structure c14 and clamp it on the tube pressure plate, and put the wifi box on the panel or the panel body.

In this embodiment, the specific structure of the wiring structure corresponds to different types of load lines. Obviously, an appropriate wiring structure described in this technical solution can be selected according to the actual situation. And different wires can choose the same routing structure.

The setting of the routing structure enables the internal wires of the air conditioner to be routed according to the established design of the routing structure, making the routing more standardized and rational. It avoids possible interference, greatly improves assembly efficiency and post-maintenance efficiency, and is safer for staff. In addition, the wiring structure makes the wires scattered and fixed, and the cooperation of the wiring structure and the wiring buckle makes the wires more firm, avoiding the noise problem caused by the collision between the wires and the housing.

Furthermore, the specific scheme of the hub structure in the air conditioner base module of the embodiment of the present invention is described according to the accompanying drawings:

As shown in Figures 47 to 49, the wire-collecting structure for connecting multiple loads and electrical boxes has multiple load terminals r41 and at least one intermediate terminal r42, and multiple load terminals r41 are used for connecting multiple load terminals r41 The loads are connected in one-to-one correspondence; at least one intermediate connection terminal r42 is electrically connected to the corresponding load connection terminal r41 and is used for detachable corresponding connection with at least one main board connection terminal r1713 of the electrical box r172, so that multiple load connection terminals r41 Integrated in the wiring structure to facilitate the independent disassembly of the electrical box r172.

Applying the line gathering structure of this embodiment, the load terminal r41 connected to all loads is integrated on the hub r104, and the intermediate terminal r42 on the hub r104 is detachably connected to the main board terminal r1713 of the electrical box r172, so that the electrical box As a whole, it can be disassembled independently, and the degree of modularization is higher, so as to realize the integration and modularization of the air conditioner. In this way, on the one hand, it greatly reduces the workload of patch cords and line management during production and assembly, making the wiring more standardized. The internal connection load of the electrical box is too much, and it is difficult to disassemble and repair.

In this embodiment, the wiring structure is a hub, and the hub includes an adapter board r1042, and a plurality of load connection terminals r41 and at least one intermediate connection terminal r42 are formed on the adapter board r1042. The adapter plate r1042 is the carrier of the terminal, which can facilitate the fixing of the terminal.

In this embodiment, as shown in FIG. 47, the hub further includes at least one intermediate connecting wire r30 corresponding to at least one intermediate connecting terminal r42, and the two ends of the intermediate connecting wire r30 are respectively connected to the intermediate connecting terminal r42 and the motherboard connecting terminal r1713. Plug connection. The connection terminals of all loads are connected to the hub r104, the connection terminal at one end of the intermediate connection line r30 is connected to the corresponding connection terminal on the main board f2, and the connection terminal at the other end of the connection line is connected to the corresponding middle connection terminal of the hub r104 superior. The connecting terminals on the hub are connected to the connecting terminals on the main board through the intermediate connecting wires. Through the soft connection mode of the wires, the connection is reliable. buffering effect. During maintenance and inspection, disassemble the side plate assembly, and then expose the electrical box, then pull the electrical box out a little, leak the intermediate connecting wire, and unplug the connecting terminal of the intermediate connecting wire connected to the hub, so that there is no need for a Once the terminals of all loads are unplugged, the electrical box can be pulled out from the side as a whole, which greatly reduces the workload of maintenance and inspection. When there are two connecting wires, one is a strong electric connecting wire and the other is a weak electric connecting wire; when there are three connecting wires, two of them are weak electric connecting wires and the other is a strong electric connecting wire Wire. Of course, the number of connecting wires can also be one. In this case, the strong current terminal and the weak current terminal share one connecting wire, or the number of connecting wires is not limited to this, and can be set to more according to requirements.

In this embodiment, as shown in FIG. 48 , the wiring structure further includes an installation base r1041 for fixing on the frame of the air conditioner, and an adapter plate r1042 is installed on the installation base r1041. The installation base r1041 is convenient for installing and fixing the adapter plate, so that the adapter plate will not be directly exposed inside the air conditioner, ensuring the safe operation of the adapter plate, and reducing the workload of arranging multiple load connection lines when removing the electrical box , to facilitate the disassembly of the main board and the electrical box, and also make the adapter board easy to install with the electrical box, reducing the overall installation space occupied by the adapter board and the electrical box. At the same time, it is also convenient to fix the hub on the rack through the installation base, which is easy to fix.

In this embodiment, the installation base r1041 is a groove structure, and the adapter plate r1042 is installed in the groove structure, and the size of the groove structure matches the size of the adapter plate r1042. The size of the installation base matches the size of the adapter plate, which minimizes the space occupied by the hub inside the air conditioner.

In this embodiment, the installation base r1041 has a plug-in portion that fits with the electrical box r172. It is easy to disassemble and easy for maintenance personnel to operate.

In this embodiment, as shown in FIG. 48 , the plug-in part includes a plurality of first insertion holes r66 arranged at intervals along the vertical direction at one end of the installation base r1041 and two adjacent first insertion holes r66 Between the first board r67, the multiple first jacks r66 and the first board r67 are respectively used to connect with the multiple second boards r1722 arranged at intervals along the vertical direction on the electrical box r172 and to form adjacent The second socket r1723 is matched between the two second boards r1722. The installation base and the electrical box are fixed through the cooperation of the socket and the plug-in board, which is formed by the structure of the installation base itself, without the addition of additional parts, small space occupation, simple method, and reliable connection.

In this embodiment, as shown in Figure 48, the tank structure includes a carrier substrate r69 and four ribs r65 arranged on the carrier substrate r69, the carrier substrate r69 is rectangular, the carrier substrate r69 is placed vertically, and the four ribs r65 is arranged at the edge of the carrier substrate r69, and a plurality of first insertion holes r66 are formed on a rib plate.

In this embodiment, as shown in FIG. 48 , a fixing hook r68 is provided on the outer wall of the hub structure, and a fixing space for fixing the load connection line is formed between the fixing hook r68 and the outer wall of the hub. The fixed space is used to fix the load connecting wires, and the routing specifications. The fixing hook is fixed on the rib plate with the first insertion hole. A wire passing channel is formed between the second board and the bottom wall of the first socket, and the load connection wire exits through the fixed space after coming out of the wire passing channel. Preferably, there are two fixing buckles, and the two fixing buckles are arranged opposite to each other.

In this embodiment, as shown in FIG. 47 , FIG. 51 and FIG. 52 , a connection structure for fixing to the base part g330 of the air conditioner is also provided on the installation base r1041 . This facilitates hub installation and improves assembly efficiency. The connection structure includes at least one screw hole r1044 and buckle r1043 formed on the installation base r1041. The hub is inserted into the mounting hole on the rack through a buckle, and the screw is threaded through the screw hole and the internal threaded hole on the screw column. The connection is more firm and reliable, which saves space to the greatest extent and improves assembly efficiency. Of course, the hub can also be fixed on the rack by two screws, or the hub can be fixed on the rack only by snaps in an interference fit manner.

In this embodiment, the frame is the base part g330, the panel, the panel body, the electrical box r172 or the motor pressure plate, and the installation position of the hub r104 is preferably set on the base part g330, of course the hub can also be placed on the panel body, On the panel, at the bottom of the electrical box, on the motor plate or embedded in the electrical box.

In this embodiment, the mounting base r1041 is injection-molded, which facilitates processing and reduces manufacturing costs.

In this embodiment, the multiple loads include a display, a motor, a wifi box, an environmental temperature sensor package, a tube temperature package, a cold plasma, a mosquito repellent, a drive box, an auxiliary electric heating load, a humidity sensor, and a ground wire. Certainly, in an embodiment not shown in the figure, there is at least one load, and the load is selected according to requirements.

In this embodiment, as shown in FIG. 50 , the electrical box includes a box body f1 and a box cover f4 detachably connected to the box body f1 , and the main board f2 is disposed in the box body f1 . As shown in Fig. 51 and Fig. 53, the outer bottom wall of the electrical box is provided with a mounting buckle r1727, and the base part is provided with a mounting hole r1012 matching with the mounting buckle r1727.

As a transformable embodiment, Fig. 54 and Fig. 55 show another wire-gathering structure, the difference between the wire-gathering structure of this embodiment and the wire-gathering structure of the above-mentioned embodiment is that the specific structure of the plug-in part is different. In this embodiment, the plug-in part is a slot r64 for matching with the plug-in board r1721 extending toward the hub from the electrical box r172. The installation base and the electrical box are fixed through the cooperation of the slot and the plug-in board, which is formed by the structure of the installation base itself, without the addition of additional parts, small space occupation, simple method, and reliable connection.

In this convertible embodiment, the installation base r1041 is provided with several wire slots allowing the load connection wires to pass through. The arrangement of several wire slots on the installation base facilitates the connection of multiple loads at different positions to multiple connection terminals on the adapter board. Several wire slots include wire slots r61 for strong electric loads, wire slots r62 for weak current loads, and wire slots r63 for displays. The strong current load trough r61 is set on one side of the installation base r1041, the weak current load trough r62 is set on the side end of the installation base r1041, and the display wire trough r63 is set on the top of the installation base r1041. Several wire slots are divided into strong current load wire slots, weak current load wire slots and display wire slots, which minimizes the cross winding of different load connecting wires.

In this convertible embodiment, the wire slot r61 for the heavy current load and the wire slot r62 for the weak current load are respectively arranged at the upper and lower ends of the installation base r1041. In this way, the strong current is separated from the weak current, the cross winding between the strong current load connection line and the weak current load connection line is reduced, and the wiring is more standardized.

In this convertible embodiment, one side end of the installation base r1041 includes a pair of ribs r65 arranged in parallel and spaced toward the electrical box r172, and the space between the pair of ribs r65 forms a slot r64. The structure is simple, the manufacture is convenient and convenient, and the cost is low.

In this convertible embodiment, the tank structure includes a carrying substrate r69 and five ribs r65 arranged on the carrying substrate r69, the carrying substrate r69 is rectangular and placed vertically, and the four ribs r65 are arranged on the bottom of the carrying substrate r69 At the edge, another rib is arranged parallel to two of the ribs, and two of the three parallel ribs have a smaller distance to form slots. Preferably, two of the five ribs are short ribs, the other three are long ribs, the middle long rib is set close to a long rib, and the slot is formed between two long ribs with a small distance Between the two long ribs with a small distance, the wire groove is formed on the outer long ribs and the bearing base plate. The long rib plate in the middle is provided with the line passing groove.

In this convertible embodiment, the electrical box is provided with a wiring hole r1724 through which the intermediate connecting wire r30 passes.

As a transformable embodiment, Fig. 56 to Fig. 58 show another wire-gathering structure of the embodiment of the present invention. The number of slots varies. In this convertible embodiment, there are three wire slots, one for strong electric loads, and the other two for weak current loads. The number of wire slots is also three, and one is for strong electric loads. The other two are the wire grooves for weak current loads. In this convertible embodiment, there are two wire slots, one is a wire slot for a strong electric load, and the other is a wire slot for a weak current load. The other is the wire groove for weak current loads. Of course, the number of wire passing grooves and wire passing grooves is not limited thereto, and can be specifically set according to requirements.

As a transformable embodiment, Fig. 59 shows another wire-gathering structure of the embodiment of the present invention. The difference between the wire-gathering structure of this transformable embodiment and the hub of this embodiment is that the connection mode between the hub and the electrical box is different. In this convertible embodiment, the middle connection terminal r42 is plugged and connected to the main board connection terminal r1713. The adapter board on the main board and the hub does not need a soft connection wire, and is directly plugged and connected with the main board terminal in the electrical box through the intermediate terminal to realize the hard connection between the hub and the electrical box. The connection is reliable and easy to disassemble; The load terminals are integrated into the adapter board, and various load connection lines are drawn from the hub to connect various loads. During maintenance, the side plate assembly is disassembled first, and the electrical box is exposed at this time, and then the electrical box can be pulled out for maintenance.

As a transformable embodiment, Fig. 60 and Fig. 61 show a wire-gathering structure, which differs from the wire-gathering structure of this embodiment in that the connection mode between the hub and the electrical box is different. In this convertible embodiment, the wiring structure includes an injection molded part r50 and a plurality of load lines, the injection molded part r50 is used to be fixed on the frame of the air conditioner, and the injection molded part r50 is provided with a plurality of through holes r51; The wires are set in one-to-one correspondence with a plurality of through holes r51, the first end of the load wire is connected to the load, the second end of the load wire has an intermediate connection terminal r42 and is fixed in the through hole r51, and the main board connection terminal r1713 is inserted into the through hole r51 It is plugged and connected with the intermediate terminal r42. The injection molded part is designed with multiple square holes, which are used to fix various load terminals, so that the load terminals are concentrated on this injection molded part, and the corresponding load terminals on the main board are also concentrated in a certain area , One-to-one plug-in connection with the load terminal on the injection molded part, reliable connection, easy disassembly and assembly. During maintenance, the side plate assembly is disassembled first, and the electrical box is exposed at this time, and then the electrical box can be pulled out for maintenance.

As an alternative embodiment, Fig. 62 shows a wire-collecting structure, which is different from this embodiment in that the connection mode between the hub and the electrical box is different. In this convertible embodiment, the wiring structure is a transition line r80, the first end of the transition line r80 has an intermediate connection terminal r42, the intermediate connection terminal r42 is plugged and connected to the main board connection terminal r1713, and the second end of the transition line r80 is divided into A multi-strand load line is produced, and the end of the load line is connected to the load. One end of the transition line has two terminals for direct plugging with the electrical box, and the other end of the transition line is divided into multiple load lines that are directly connected to the load. The connection is reliable and easy to disassemble. The first end of the transition line has two connection terminals, one is a strong current connection terminal, and the other is a weak current connection terminal. Of course, the first end of the transition line can also have three terminals, two of which are weak current terminals and the other is a strong current terminal; The connection terminal and the weak current connection terminal are integrated into one connection terminal, or the number of connection terminals at the first end of the transition line is not limited to this, and can be set to more according to requirements. The number of transition lines is at least one, and the number of transition lines is selected according to requirements. First disassemble the side plate assembly, and then expose the electrical box, and then pull out the electrical box for maintenance.

The electrical box r172 is connected to a plurality of loads through a wire-gathering structure, which is the above-mentioned wire-gathering structure. The load terminal r41 connected to all loads is integrated on the hub r104, and the intermediate terminal r42 on the hub r104 is detachably connected to the main board terminal r1713 of the electrical box r172, so that the electrical box as a whole can be independently disassembled, and the degree of modularization Higher, realizing the integration and modularization of air conditioners. In this way, on the one hand, it greatly reduces the workload of patch cords and line management during production and assembly, making the wiring more standardized. The internal connection load of the electrical box is too much, and it is difficult to disassemble and repair.

Next, according to the accompanying drawings, the arrangement of the connection terminals of the wire-collecting structure in the base module of the embodiment of the present invention will be described in detail:

As shown in Figure 68 and Figure 71, the hub of this embodiment has a strong current connection terminal group and a weak current connection terminal group respectively, the strong current connection terminal group is used to connect with the mainboard f2 of the strong current load and the electrical box The terminal group is used to connect with weak current loads and the main board f2, so as to separate strong and weak currents.

The hub has a strong current terminal set and a weak current terminal set separately, which makes the strong current terminal set and the weak current terminal set independent, enhances the ability to resist electromagnetic interference, and optimizes emc.

The hub r104 includes an adapter plate r1042, the connecting surface of the adapter plate r1042 is integrated with a strong current terminal group and a weak current terminal group, and the strong current terminal group and the weak current terminal group are respectively close to the edge of the insertion surface on the insertion surface . The adapter plate is the carrier of the terminal, which is convenient for fixing the terminal.

The plugging surface is rectangular; the strong current terminal group is arranged at the angle between the adjacent first side and the second side of the rectangle, and the terminals in the weak current terminal group are distributed on the first side and the first side of the rectangle. At the edge of the opposite third side, the connecting terminals located at the edge of the first side in the weak current connecting terminal group and the strong current connecting terminal group are arranged in sequence along the extending direction of the first side. The arrangement of the strong-current terminal group and the weak-current terminal group on the adapter board reaches an optimal state, which minimizes the space occupied by the hub, realizes the optimal space arrangement, and optimizes the overall structure volume of the hub. more effective and reasonable. At the same time, it is also convenient to connect with all loads and electrical boxes, and it is easy to plug and connect. Of course, the connecting terminals in the weak current connecting terminal group can also be distributed in the edge and middle of the fourth side and the second side opposite to the second side of the rectangle, and the connecting terminals at the edge of the second side in the weak current connecting terminal group The terminals and the high-power terminal group are arranged in sequence along the extending direction of the second side. It can be seen from the above description that when the strong current terminal group is located at the angle between the adjacent first side and the second side, the terminals in the weak current terminal group can be distributed at the edges of the four sides, and the weak current terminal groups can be distributed at the edges of the four sides. The connecting terminals located on the first side and the second side need to be arranged in sequence along the extending direction of the first side and the second side respectively with the group of strong electric connecting terminals.

The heavy-current terminal set includes strong-current load terminals r11 and strong-current intermediate terminals r12 with spacing. The heavy-current load terminals r11 are used to connect with heavy-current loads, and the heavy-current intermediate terminals r12 are used to connect to the main board f2. The weak current terminal set includes a plurality of weak current load terminals r21 and weak current intermediate terminals r22. There is a distance between the weak current load terminals r21 and the weak current intermediate terminals r22. f2 connection.

The hub r104 also includes: a strong electric connecting line r31 and a weak electric connecting line r32, one connecting terminal of the strong electric connecting line r31 is plugged and connected with the strong electric intermediate terminal r12, and the other connecting terminal of the strong electric connecting line r31 is connected with the strong electric connecting line r31 of the main board f2. The electric terminal r1711 is connected, one connection terminal of the weak current connection line r32 is plugged and connected with the weak current intermediate terminal r22, and the other connection terminal of the weak current connection line r32 is connected with the weak current terminal r1712 of the main board f2; the strong current terminal r1711 of the main board f2 and the weak current terminal r1712 is set separately. The strong current terminal and the weak current terminal on the main board of the electrical box are separated, and the connection line connecting the electrical box and the hub is also divided into a strong current connection line and a weak current connection line. terminal, and then connected to the strong and weak intermediate terminals on the hub, which can further effectively separate the strong and weak currents, enhance the ability to resist electromagnetic interference, and optimize emc.

The heavy electric load terminal r11 is a motor terminal. The multiple weak current load terminals r21 include at least one of the display terminal, wifi box terminal, ambient temperature sensor terminal, tube temperature package terminal, cold plasma terminal, mosquito repellent terminal, drive box terminal, auxiliary electric heating load terminal and ground terminal One.

As a transformable embodiment, Fig. 65 and Fig. 66 show another hub structure of the present invention, which is different from the above-mentioned embodiment in the distance between the strong current intermediate terminal r12 and the weak current intermediate terminal r22. In the present embodiment described above, the ratio between the high-current intermediate terminal r12 and the weak-current intermediate terminal r22 is large. In this alternative embodiment, the safe distance a between the strong current intermediate terminal r12 and the weak current intermediate terminal r22 is at least 3mm, and at this time the safe distance a between the strong current terminal r1711 and the weak current terminal r1712 is also at least 3mm. In this way, more connection terminals can be arranged on the adapter board, and the size of the adapter board can also be made smaller.

In this convertible embodiment, the hub also includes a connection line r33, one connection terminal of the connection line r33 is plugged and connected with the strong current intermediate terminal r12 and the weak current intermediate terminal r22, and the other connection terminal of the connection line r33 is used for connecting with the main board f2 connect. That is to say, the two ends of the connection line r33 are respectively connected to the adapter board and the main board. When there is a sufficient safety distance between the strong and weak current terminals, the strong and weak current terminals can be made into a terminal on the shared connection line, which can save the use of connection lines and save costs to a certain extent. Among them, the safety distance a refers to the shortest distance between two lead parts or the space between a conductive part and the accessible surface of the appliance, and the creepage distance b refers to the space between two lead parts or between a conductive part and the accessible surface of the appliance The shortest path measured along the surface of an insulating material.

In this alternative embodiment, the creepage distance b between the high-current intermediate terminal r12 and the low-current intermediate terminal r22 is at least 4 mm.

As another convertible embodiment, FIG. 67 shows a hub structure, which is different from the hub structure of the above convertible embodiment in that the number of connecting wires used by the adapter board and the main board is different. In the above-mentioned first convertible embodiment, one connection terminal of the connection line r33 is plugged and connected with the strong current intermediate terminal r12 and the weak current intermediate terminal r22, and the other connection terminal of the connection line r33 is used to connect with the main board f2, that is, turn The connecting board is connected with the main board through a connecting wire. In a convertible embodiment, the adapter board is connected to the main board through two connecting wires. Specifically, the hub also includes a strong electric connecting wire r31 and a weak electric connecting wire r32. The terminal r12 is plugged and connected, the other connecting terminal of the strong current connecting line r31 is connected to the strong current terminal r1711 of the main board f2, one connecting terminal of the weak current connecting line r32 is plugged and connected to the weak current intermediate terminal r22, and the other terminal of the weak current connecting line r32 The connection terminal is connected with the weak current terminal r1712 of the main board f2.

As a modification, the arrangement of the strong current terminal group and the weak current terminal group can also be as follows: the strong current terminal group is arranged at the edge of one side of the rectangle, and the terminals in the weak current terminal group are distributed in the rectangular The edge of at least one of the remaining three sides, or the strong current terminal group is arranged at the edge of one of the sides of the rectangle, and the terminals in the weak current terminal group are distributed on at least one of the remaining three sides of the rectangle edges and middle. Of course, the arrangement of the strong current terminal group and the weak current terminal group is not limited to this, and any arrangement that can realize the separation of strong and weak currents is acceptable.

Next, the installation method of the hub in the base module of the embodiment of the present invention is described in detail according to the accompanying drawings:

As shown in Figure 63 and Figure 66, the hub of this embodiment has a plurality of connection terminals correspondingly connected to a plurality of loads, the hub has at least one installation part, the installation part is used to be fixed on the frame of the air conditioner, and the hub is used The r172 is detachably connected to the electrical box r172 so that multiple terminals connected to multiple loads are integrated on the hub to facilitate the independent disassembly of the electrical box r172.

Using the hub of this embodiment, the terminals connected to all loads are integrated on the hub r104, the hub r104 is fixed on the frame of the air conditioner, and the hub r104 is detachably connected to the electrical box r172, so that the electrical box r172 can be independent as a whole Disassembly, the degree of modularization is higher, and the integration and modularization of the air conditioner are realized. In this way, on the one hand, the workload of patch cords and cable management during production and assembly is greatly reduced, making the wiring more standardized; The internal connection load of the middle electrical box r172 is too much, and it is difficult to disassemble and repair. Moreover, the hub r104 is installed on the frame of the air conditioner through at least one installation part, which facilitates the installation of the hub r104 and improves assembly efficiency.

In this embodiment, as shown in Fig. 68, Fig. 69, Fig. 71 and Fig. 72, the number of installation parts is two, and the two installation parts are buckle r1043 and screw hole r1044 respectively. The limit hole where the buckle r1043 is inserted, the frame is provided with a screw column r1011 or a threaded hole that matches the screw hole r1044. That is to say, the hub r104 is inserted into the mounting hole on the rack through the buckle r1043, and the screw passes through the screw hole r1044 to cooperate with the screw column r1011 or the threaded hole, the connection is more firm and reliable, the space occupancy is saved to the greatest extent, and the increase Assembly efficiency. Of course, the hub r104 can also be fixed on the rack through two screws. At this time, the rack is provided with two screw posts or threaded holes corresponding to the two screw holes one by one, or the hub r104 can also be fixed only by a card. Buckle r1043 is fixed on the frame in the way of interference fit.

In this embodiment, as shown in Figure 68 and Figure 70, the hub has a mounting base r1041 and an adapter plate r1042, the adapter plate r1042 is formed with terminals, and the mounting base r1041 is formed with buckles r1043 and screw holes r1044. The adapter plate r1042 is convenient for fixing the wiring terminals, and the installation base r1041 is convenient for installing and fixing the adapter plate r1042, and it is also convenient to fix the hub r104 on the rack through the installation base r1041, which is easy to fix.

In this embodiment, as shown in FIG. 68 , the outer bottom wall of the installation base r1041 has an outwardly protruding post, and the post forms a buckle r1043 . The convex post has a simple structure and is easy to manufacture. When the hub is fixed on the rack through screw holes and bosses, the bosses can have interference fit or clearance fit with the limiting holes; when the hub is fixed on the rack only through bosses, the bosses and the limiting holes interference fit.

In this embodiment, as shown in FIG. 69 , there are mounting ears r1045 protruding outward on the outer wall of the mounting base r1041 , and screw holes r1044 are formed on the mounting ears r1045 . There are mounting ears r1045 protruding outward on the outer wall of the mounting base r1041, and screw holes r1044 are formed on the mounting ears r1045, which is convenient for manipulator operation and also simplifies the structure of the hub. The screw holes are preferably notched holes, of course, the screw holes may also be round holes.

In this embodiment, the frame is the base part g330, the panel, the panel body, the electrical box r172 or the motor pressing plate. The installation position of the hub is preferably set on the base part g330, of course, the hub can also be placed on the panel body, the panel, the bottom of the electrical box, the motor pressing plate or embedded in the electrical box.

In this embodiment, the multiple loads include a display, a motor, a wifi box, an ambient temperature sensor package, a tube temperature package, cold plasma, a mosquito repellent, a drive box, and the like.

Connect the various loads in the indoor unit, the wires of load electrical components such as display, motor, wifi box, cold plasma, etc., are fixedly arranged on the base part g330 through the wiring slots fixed on the base part g330. The other end of each wire is connected to the connection terminal on the adapter board, and the connection terminal connected to the main board of the electrical box is also arranged on the adapter board.

In this embodiment, the electrical box r172 is connected to the hub through a pluggable electrical connection. When maintenance is needed, first remove the side plate assembly of the air conditioner, and then pull out the electrical box, which is easy to disassemble.

As an extended embodiment of the present invention, as shown in Figures 35 to 36, an air conditioner frame structure includes a base back plate d1 and two side mounting frames d2.

One side mounting frame d2 is disposed at one end of the base backplane d1 in the lengthwise direction, and the other side mounting frame d2 is disposed at the other end of the base backplane d1 in the lengthwise direction. The side mounting frame d2 and the base back panel d1 are drawably fitted and installed through the slide rail structure d3 extending along the vertical direction. The slide rail structure d3 includes a guide rail d31 provided on the side mounting frame d2, and a guide groove d32 provided on the back plate of the base component, see FIG. 36 . The assembly is realized without screws, the structure is simple, the disassembly is convenient, and the disassembly efficiency is further improved. The guide rail d31 is set along the side end of the side mounting frame d2 close to the base back plate d1, and the guide groove d32 of the base back plate d1 is set between the base back plate d1 and the side mount The corresponding position of the side section of the frame d2. The cross section of the guide rail d31 is a convex shape, the cross section of the guide groove d32 is a convex shape adapted to it, and the convex shape of the guide rail d31 cooperates with the convex shape of the guide groove d32 to form a pair to prevent the The limiting surface d33 of the side mounting frame d2 protruding from the direction perpendicular to the base backplane d1 is shown in FIG. 36 .

The side mounting frame d2 is assembled from top to bottom by inserting into the base back plate d1 through the slide rail structure d3, and the assembled two side mounting frames d2 together with the base back plate d1 constitute a The basic frame of panel d10, filter screen d11 and air outlet frame components. Specifically, the front side of the basic frame facing the user is used for installing the front panel d10, the upper side of the basic frame is used for detachably installing the filter screen d11, and the axial outer side of the basic frame is used for detachable The side panel d10 is installed, and the bottom of the basic frame is used for detachable installation of the air outlet frame assembly, see Figure 35 and Figure 36 . The side mounting frame d2 is installed on the base back plate d1, the side mounting frame d2 has a side panel d10 mounting part, and the side panel d10 mounting part and the corresponding side panel d10 are detachable through a buckle structure connect. In this embodiment, the air conditioner panel d10, filter screen d11, and air outlet frame components can be removed from the side mounting frame d2 by gently pushing up the side mounting frame d2 to realize the cleaning of various parts . After the components such as panel d10 and air outlet frame are disassembled from the mounting frame, the heat exchanger components installed inside the basic frame can also be exposed, which facilitates disassembly and cleaning of the heat exchanger components. In addition, the size of the base backplane d1 in the width direction is reduced due to the frame structure in which the base backplane d1 cooperates with two mounting brackets, thereby reducing the size of the components of the base backplane d1. Also, the overall size of the mold is reduced accordingly, reducing the cost of the mold. At the same time, due to the use of the mounting bracket, the protruding structure on the d1 part of the base back plate is reduced, and the collision between the protruding structure on the d1 part of the base back plate and the adjacent parts is avoided during the transportation of the air conditioner. Damage to the structure of the air conditioner and failure of the air conditioner caused by the collision.

At least one side mounting frame d2 in the two side mounting frames d2 is a frame composed of a vertical plate d21 and a horizontal plate d22, the horizontal plate d22 is arranged on the top of the vertical plate d21, and faces the The inner side of the base back plate d1 extends as a support surface of the filter d11 for supporting the filter d11.

Above, in order to ensure the firmness of the assembled basic frame structure, in this embodiment, the side mounting frame d2 and the base backplane d1 are fixed by a buckle structure.

In the above embodiment, the setting positions of the guide rail d31 and the guide groove d32 can be replaced by setting the guide groove d32 at the side end of the side mounting frame d2, corresponding to the side end of the side mounting frame d2 on the base back plate d1 The guide rail d31 is set at the position.

In the above embodiment, the convex guide groove d32 and the convex guide rail d31 can be replaced by the cylindrical guide groove d32 and the cylindrical guide rail d31, or replaced by the rectangular guide groove d32 and the rectangular guide rail d31, and the rectangular guide groove d32 is far away from the bottom of the groove. At least one limiting protrusion is provided on the edge to prevent the rectangular guide rail d31 from falling out of the rectangular guide groove d32 after being fitted with the rectangular guide rail d31. The present invention does not specifically limit the shapes of the guide groove d32 and the guide rail d31.

In the present invention, preferably, the side mounting frame d2 and the base back plate d1 adopt a top-down insertion installation method of the guide rail d31. Because the installation position of the air conditioner is relatively high, the above embodiment can be replaced by the insertion direction of the side mounting frame d2 relative to the base back plate d1 from above or from below or from the front or from the back of the base. The plate d11 is inserted axially outward in the longitudinal direction. It should be noted that when the side mounting frame d2 includes the horizontal plate d22, inserting the base backplane d1 from below will interfere with the components on the inner side of the base backplane d1, so the installation method of inserting from below cannot be adopted.

As an expanded embodiment of the present invention, as shown in Figure 37 and Figure 38, in view of the problem that the motor components in the air conditioner are not convenient for disassembly and maintenance in after-sales maintenance, the embodiment of the present invention provides a motor installation structure of the air conditioner, including The motor assembly, the motor assembly includes the motor support g210 arranged on the base part g330 and the motor g220 installed on the motor support g210, the motor support g210 is provided with a matching structure that is pulled and matched with the base part g330, through The matching structure motor support g210 can be pulled and disassembled on the base part g330. In this way, since the motor support g210 in the motor assembly in the motor installation structure can be drawn and disassembled relative to the base part g330, when it is necessary to carry out after-sales maintenance to the motor assembly inside the air conditioner, you only need to disassemble the right side After the board g282 is installed, the motor assembly in the working position can be pulled out from the inside of the air conditioner for disassembly, without the need to disassemble the motor assembly inside the air conditioner, which reduces the difficulty of after-sales maintenance of the motor assembly in the air conditioner and saves after-sales maintenance costs.

The motor installation structure in this embodiment is more specifically suitable for the air conditioner in which the motor shaft and the driven parts can be quickly disassembled, such as the air conditioner in which the motor shaft and the blade shaft can be quickly connected and disassembled through the spiral claw and the spiral clamping groove. device. Since the motor shaft and the fan shaft in the motor assembly can be separated when the motor stops working without screwing, the motor support g210 and the base part g330 can be drawn and fitted through rails, and the motor g220 can be installed For after-sales maintenance, it is only necessary to slide the motor support g210 out along the slide rail g211, and the motor g220 and the fan blade can be reliably separated through the quick release structure at this time, achieving the purpose of convenient assembly and quick maintenance of the motor g220.

Specifically, the matching structure in the embodiment of the present invention is a slide groove g231, and the base part g330 is provided with a slide rail g211 that cooperates with the slide groove g231, so that the structure that the motor support g210 and the base part g330 can be drawn and matched is realized. Simple, the chute g231 is preferably integrally formed with the motor support g210, and the slide rail g211 is preferably integrally formed with the base part g330. It can be understood that the matching structure can also be a slide rail (not shown), and the base is provided with a slide groove that cooperates with the slide rail. The above-mentioned methods can realize the detachable pull-out of the motor assembly on the base.

Preferably, as shown in FIG. 39 , the slide rail g211 has an L-shaped cross section, and the slide groove g231 has an inverted L-shaped cross-section, so that the slide rail g211 and the slide groove g231 can engage with each other to play a position-limiting role.

As shown in Figure 38, the sliding rail g211 and the sliding groove g231 in this embodiment extend along the length direction of the air conditioner, and the extending direction of the sliding rail g211 and the sliding groove g231 can be determined according to the location and manner of the motor g220.

Preferably, the motor installation structure of the air conditioner in this embodiment also includes a locking mechanism for locking the motor g220 and the motor support g210 in the working position on the base part g330, so that the motor g220 in the working state can , such as driving the stability of the position of the motor g220 in the process of driving the fan blades to rotate, and improving the stability of the motor g220 in the process of operation.

Further referring to Fig. 39 and Fig. 40, specifically, the locking mechanism in this embodiment includes a motor end cover, one end of the motor end cover is fixedly connected with the motor assembly, and the other end is engaged with the base part g330, and the motor end cover is used to lock the motor The assembly is limited in the length direction of the air conditioner (the left and right directions in the figure). More specifically, the motor end cover is provided with a mounting hole, and correspondingly, the motor assembly is provided with a matching hole that matches the mounting hole. The screw g270 passes through the mounting hole and the matching hole to connect the motor end cover with the motor assembly. The cover is provided with an end cover buckle g241, and the base part g330 is provided with a slot g233 which cooperates with the end cover buckle g241.

The locking mechanism in this embodiment also includes a motor pressing plate g250 arranged at the end of the motor assembly away from the motor end cover, and the motor pressing plate g250 cooperates with the motor g220 to realize the position limitation of the motor assembly in the front and rear direction of the air conditioner, that is, the base of the air conditioner The normal direction of the shell is limited.

The repair and maintenance work of the air conditioner with the motor installation structure of this embodiment will be described below in conjunction with Fig. 37 to Fig. 40. First, the right side panel g282 in the air conditioner is manually slid out, and the electrical box r172 in this embodiment It is assembled with the base part g330 in the form of a guide rail. First, remove the screw g270 that fixes the electrical box r172, and then manually pull the electrical box r172 to slide along the direction of the guide rail until it slides out. Furthermore, the screw g270 of the motor end cover is disassembled, and the motor end cover is disassembled. At this time, the motor g220 and the motor support g210 can be manually pulled out along the track extension direction to complete the disassembly work. Through the above operation process, the complete and reliable separation of the motor g220 and the fan blade is realized, and the motor g220 is pulled out to expose, achieving the purpose of quick maintenance of the motor g220. According to the reverse operation of the above process, the assembly after maintenance is completed, and the purpose of convenient assembly and rapid maintenance of the motor g220 is achieved.

As a convertible embodiment, the locking mechanism is integrally formed with the base, and the specific locking mechanism can be an elastic end cover buckle integrally formed with the base, and correspondingly, a buckle matching the elastic end cover buckle is provided on the motor assembly. The slot, the slot can be specifically arranged on the motor support. When the motor assembly is in the working position, the elastic end cover buckle cooperates with the slot to lock the motor assembly on the base to ensure the smooth operation of the motor in the working position.

Furthermore, according to the accompanying drawings, the specific scheme for removing the electrical box of the air conditioner according to the embodiment of the present invention from the side of the base component is described:

As an expanded embodiment of the present invention, Figure 16 is a schematic diagram of the assembly of the electrical box and the base component provided in Embodiment 1 of the present invention; Figure 17 is a perspective view of the electrical box shown in Figure 16; Figure 18 is a schematic diagram of the electrical box shown in Figure 16 Figure 19 is a cross-sectional view of the electrical box shown in Figure 18; Figure 20 is a schematic diagram of the internal structure of the box body of the electrical box shown in Figure 18.

As shown in Figure 16 to Figure 20, the electrical box for the air conditioner provided by this embodiment is an electrical box for the indoor unit of the air conditioner, including a box body f1, and the box body f1 is provided with a base part for the air conditioner The sliding structure f14 of g330 sliding fit, the box body f1 can be pulled out or pushed into the base part g330 through the sliding structure f14, and the sliding structure f14 is two parallel mutually arranged on the side of the box body f1 facing the base part g330 The set slider, the slider is I-shaped, the base part g330 is provided with a guide rail structure f61, and the guide rail structure f61 includes two slide grooves corresponding to the two sliders, and the bottom of the I-shaped slider Suitable for insertion into the chute, the opening of the chute is adapted to the vertical part of the I-shaped slider, so that the opening of the chute forms a limit on the bottom of the I-shaped slider, preventing the slider from falling off from the chute . Not only is the assembly and disassembly fast and convenient, but it also avoids the loss of small parts such as screws that may be lost due to repeated disassembly and assembly, simplifies the installation and maintenance of the electrical box, and is conducive to improving the maintenance efficiency.

The box body f1 is also provided with a fixing structure fastened to the base part g330. The fixing structure includes a screw hole formed on the box body f1. The base part g330 is correspondingly provided with another screw hole. When the box After the body f1 is pushed into the designated position of the base part g330, the two screw holes coincide, and the position of the box body f1 can be fixed by screwing in the screws, preventing the electrical box from loosening during long-term use or transportation, which is more safe and reliable. When installing, insert the slider from one end of the chute, push the electrical box onto the base part g330 along the chute, screw in the screws to fix the position of the electrical box; Just pull out the chute.

The box body f1 is installed on one end of the base part g330 in the length direction, and the installation cavity of the box body f1 has an opening f12, and the opening f12 faces the outside of the air conditioner along the length direction of the base part g330. This arrangement can Cooperate with the air conditioner whose one end plate in the length direction can be disassembled separately, only need to remove the end plate of the air conditioner, you can directly view the inside of the electrical box from the opening f12 of the installation cavity, which is convenient and quick; the bottom surface of the box body f1 is f11 It is arranged opposite to the opening f12, and the bottom surface f11 is perpendicular to the length direction of the base part g330. The main board f2 is loaded into the installation cavity through the opening f12. There are several components f21 on one side of the main board f2. The main board f2 has components f21 One side is set facing the bottom surface f11, that is, the main board f2 is set facing the load side of the air conditioner, which is convenient to shorten the length of the load wiring cable connected to the main board f2, and the wiring is clearer and tidy; the wiring board f3 is set on the bottom surface of the box f1 facing f11. On one side of the cavity, the terminal board f3 is also arranged perpendicular to the length direction of the base part g330, this setting makes full use of the sufficient space in the width direction of the air conditioner body, which is beneficial to shorten the body length of the air conditioner, Beautiful, lightweight and easy to install and transport.

The box body f1 is provided with a recessed relief groove f13 for the motor assembly f5 of the air conditioner, and the motor assembly f5 partially extends into the relief groove f13, and the relief groove Groove f13 can also enhance the structural strength of the electrical box itself, and the arrangement of electrical components on the main board f2 can make full use of the gap between the bosses formed by the relief groove f13 inside the installation cavity to enhance the compact and reasonable structure of the electrical box sex.

The opening f12 of the installation cavity is detachably connected with a box cover f4, which is convenient for protecting the components f21 inside the electrical box, preventing fire and dust, and is safer and more reliable.

In order to avoid mechanical interference between the electrical box and other components on the path moving out of the base part g330 along the axial direction of the output shaft of the fan motor, the electrical box is designed with steps according to the through-section on the path shape outline.

As a changeable embodiment, the sliding structure of the electrical box is a chute formed on the side of the box body facing the base part, and the guide rail structure of the base part is a sliding chute provided at the corresponding chute and slidably matched with the chute. piece.

As a changeable embodiment, the sliding structure of the electrical box is two rows of opposite rollers arranged on the box body, the guide rail structure of the base part is a chute corresponding to the two rows of rollers, and the rollers reciprocate along the chute, Realize the disassembly and assembly of the electrical box.

As a convertible embodiment, the guide rail structure of the base part is arranged along the height direction of the base part, and can cooperate with an air conditioner in which the top plate or bottom plate at one end of the base part in the height direction can be opened separately, so that the top plate or the bottom plate can be opened separately, or By opening part of the top plate or part of the bottom plate separately, the electrical box can be independently pulled out along the height direction of the air conditioner for inspection and maintenance.

As a changeable embodiment, the guide rail structure of the base part is arranged along the width direction of the base part, which can cooperate with the air conditioner that the front panel or part of the front panel of the base part can be opened separately, and can realize that the front panel can be opened separately, that is, the The electrical box is independently pulled out along the front of the air conditioner for inspection and maintenance.

As a changeable embodiment, the fixing structure on the box body includes a buckle provided on the box body, and the base component is provided with a slot that snaps and fits with the buckle.

As an alternative embodiment, the wiring board is arranged on the side wall connected to the bottom surface of the box body, and the wiring board is arranged perpendicular to the length direction of the base component.

As a changeable embodiment, the box body is provided with a recessed relief groove for giving way to other components of the air conditioner disposed adjacent to the box body.

As an expanded embodiment of the present invention, Figure 21 is a schematic diagram of the assembly of the electrical box and the air conditioner provided in Embodiment 1 of the present invention; Figure 22 is a perspective view of the electrical box shown in Figure 21; Figure 23 is a schematic diagram of the electrical box shown in Figure 22 A cross-sectional view of the electrical box; FIG. 24 is a schematic diagram of the internal structure of the box body of the electrical box shown in FIG. 22 .

As shown in Figures 21 to 24, the electrical box for an air conditioner provided in this embodiment is an electrical box for an indoor unit of an air conditioner, which is arranged at one end of the air conditioner along the length direction of the fuselage f6, and includes a The box body f1 of the installation chamber, the opening f12 of the installation chamber is arranged opposite to the bottom surface f11 of the box body f1, and the bottom surface f11 is vertically arranged with the length direction of the body f6 of the air conditioner, and the opening f12 faces along the length direction of the body f6 of the air conditioner. Externally, this setting can be matched with an air conditioner in which one end plate in the length direction can be disassembled separately, and the inside of the electrical box can be directly viewed from the opening f12 of the installation cavity by simply removing the end plate of the air conditioner, which is convenient and quick; The main board f2 and the wiring board f3 are both arranged in the installation cavity, the main board f2 is provided with a number of components f21, the main board f2 is connected to the power line or signal line through the wiring board f3, and the side of the main board f2 with the components f21 faces the box The bottom surface f11 of the body f1 is set, that is, the main board f2 is set towards the load side of the air conditioner, which is convenient to shorten the length of the load wiring cable connected to the main board f2, and the wiring is clearer and tidy; and the main board f2 is parallel to the bottom surface f11 of the box body f1, and the same It is beneficial to shorten the length of the fuselage f6 of the air conditioner. The terminal board f3 includes a substrate f31, and an input terminal and an output terminal arranged on the substrate f31. The substrate f31 is arranged on the bottom surface f11 of the box body f1. , so that the base plate f31 and the length direction of the fuselage f6 of the air conditioner are also vertically arranged, and the terminal board f3 is arranged in the installation cavity of the electrical box, eliminating the need for a fireproof and dustproof cover separately provided for the terminal board f3, and the terminal board f3 The substrate f31 is arranged vertically to the length direction of the body f6 of the air conditioner, making full use of the sufficient installation space in the width direction of the body f6 of the air conditioner, reducing the occupied space along the length direction of the body f6, and helping to shorten the machine life of the air conditioner The body is f6 in length, light and beautiful, and convenient for transportation and disassembly.

The board surface of the mainboard f2 is smaller than the opening f12 of the installation cavity of the electrical box, and the wiring board f3 and the mainboard f2 are misplaced so that the wiring board f3 can be exposed to the opening f12 of the installation cavity.

As shown in Figure 24, the box body f1 is provided with a recessed recess f13 for the motor assembly f5 of the air conditioner, and the motor assembly f5 partially extends into the recess In f13, the groove f13 can also enhance the structural strength of the electrical box itself, and the arrangement of the electrical components on the main board f2 can make full use of the gap between the bosses formed by the groove in the installation cavity to strengthen the electrical box Compact and rational structure.

The opening f12 of the installation cavity is detachably connected with a box cover f4, which is convenient for protecting the components f21 inside the electrical box, preventing fire and dust, and is safer and more reliable.

As shown in Figure 21 and Figure 22, in order to avoid mechanical interference between the electrical box and other components on the path moving out of the base component along the axis of the output shaft of the fan motor, according to the through-section on the path , the electrical box is designed with a stepped profile.

The air conditioner with the above electrical box reduces the space occupied by the wiring board f3, the main board f2, etc. along the length direction of the fuselage f6, which is beneficial to shorten the length of the air conditioner fuselage f6, is light and beautiful, and is convenient for transportation and disassembly .

As a changeable embodiment, the wiring board is arranged on the side wall connected to the bottom surface of the box body, and the base plate of the wiring board is arranged vertically to the length direction of the body of the air conditioner.

As a changeable embodiment, the box body is provided with a concave relief groove for giving way to other components of the air conditioner disposed adjacent to the box body.

As a changeable embodiment, the side of the main board with the components is arranged facing the opening of the installation cavity of the electrical box.

As an expanded embodiment of the present invention, Figure 25 is a schematic diagram of the assembly of the electrical box and the air conditioner provided in Embodiment 1 of the present invention; Figure 26 is a schematic diagram of the internal structure of the box body of the electrical box shown in Figure 25; Figure 27 is a diagram 26 is a schematic structural view of the side of the wire-harvesting structure facing the load; FIG. 28 is a structural schematic diagram of the side of the wire-harvesting structure shown in FIG. 26 facing the main board.

As shown in Figures 25 to 28, the wiring structure for the electrical box of the air conditioner provided in this embodiment is a wiring structure of the electrical box of the indoor unit of the air conditioner, and the wiring structure is a plate-shaped injection molded part, including The structural body f7 is provided with several plug-in holes f71, each plug-in hole f71 corresponds to a connection terminal of the main board f2 in the electrical box, and each plug-in hole f71 is provided with an elastic clamping structure f72 , the elastic clamping structure f72 includes at least two oppositely disposed elastic clamping feet on the side of the plug-in hole f71 facing away from the main board f2, which can elastically clamp or loosen the loaded terminal to avoid transportation or long-term use. Under the condition, the terminal of the load falls off, causing the air conditioner to malfunction.

This embodiment also provides an electrical box for an air conditioner, including a box body f1 with an installation cavity, a box cover f4 detachably connected to the opening of the installation cavity, and a main board f2 arranged in the installation cavity, on the main board f2 There are several components f21 and connecting terminals. The side of the box body f1 corresponding to the load in the air conditioner is formed with an installation opening. The side of the main board f2 with the connecting terminals is set towards the installation opening. The shape of the installation opening is consistent with the wiring structure The shape of the wire-collecting structure is adapted to the installation port through the fixed structure f73, so that the plug-in hole f71 of the wire-collecting structure is set close to the corresponding terminal of the main board f2. This setting is for the operator to connect the load. The terminal is connected to the terminal of the main board f2 to provide a guide, so that the operator can insert the terminal of the load into the terminal of the main board f2 through the insertion hole f71 without opening the electrical box , to achieve easy alignment and fast plug-in. At the same time, when disassembling the electrical box, the operator does not need to open the electrical box, and can directly pull out the load terminal from the plug-through hole f71 to complete the connection between the load and the main board f2 It is easy to disassemble and operate, which improves the disassembly and assembly efficiency of the electrical box; in addition, the wiring structure is set on the side of the box body f1 corresponding to the load, which is conducive to shortening the wiring length between the load and the main board f2 and avoiding damage caused by too long wiring. The wires are tangled, which wastes materials and increases the occupied space.

The fixing structure f73 includes an elastic buckle provided on the wire gathering structure, and a slot provided at the installation opening of the electrical box to form an elastic buckle connection with the wire gathering structure, and the fixing structure f73 It also includes fasteners connecting the wire-collecting structure with the box body f1, the fasteners are screws or studs; a terminal board f3 is also provided in the installation cavity of the electrical box, and the terminal board f3 It is arranged perpendicular to the length direction of the body f6 of the air conditioner, which is conducive to shortening the overall length of the indoor unit, and is convenient for transportation and loading and unloading.

This embodiment also provides an air conditioner, including several load electrical components f51 and the above-mentioned electrical box, the connection terminals of the load electrical components f51 include: motor terminals, display terminals, wifi box terminals, drive box terminals, tube temperature package terminals , Environmental temperature sensing package terminals, auxiliary electric heating terminals, humidity sensor terminals, ground wire terminals, cold terminals, mosquito repellent terminals, human body induction module terminals, rich in functions, high efficiency in disassembly and assembly of electrical boxes, and high efficiency in after-sales maintenance of air conditioners , The product experience is good.

As a changeable embodiment, among the several plug-in holes on the wire-collecting structure, some plug-in holes correspond to one connection terminal on the main board, and some plug-in holes correspond to multiple connection terminals on the main board.

As a changeable embodiment, the elastic clamping structure includes an elastic insulating opening provided in each insertion hole, and the loosening or clamping of the load terminal is realized by stretching or tightening the elastic insulating opening .

As a changeable embodiment, the box body is formed with a plurality of installation openings, the loads inside the indoor unit of the air conditioner are arranged in a plurality of installation areas, and the connection terminals of the main board are arranged in a plurality of control areas. Each control area corresponds to an installation port, and each installation port is equipped with a hub structure, and the installation area corresponds to the control area one by one, that is, the load terminals of a certain installation area are collectively plugged into the corresponding hub structure It is electrically connected with the corresponding control area, and the wiring is clear, which is convenient for bundling and wiring.

As a changeable embodiment, the fixing structure includes a slot provided on the wire gathering structure, and an elastic buckle provided at the installation opening of the electrical box to form an elastic buckle connection with the wire gathering structure .

As a changeable embodiment, the wire gathering structure is fixed at the installation opening of the electrical box body by screws.

As a changeable embodiment, the wire-gathering structure is arranged on any side of the electrical box body.

As a changeable embodiment, the wire-collecting structure is integrally formed with the electrical box body, which facilitates production, simplifies disassembly steps, and saves disassembly and assembly time.

As a convertible embodiment, the connection terminals of the load electrical components include: motor terminals, display terminals, wifi box terminals, drive box terminals, tube temperature package terminals, environmental temperature sensing package terminals, auxiliary electric heating terminals, humidity sensor terminals, One or more of ground wire terminals, cold terminals, mosquito repellent terminals, and human body induction module terminals; it may also include other functional module terminals in the air conditioner.

Example 3

Figure 73 shows an air conditioner indoor unit according to the present invention, which includes a base module 100, a heat exchange module 200, an air flow channel module 300 and an appearance module 400.

The wind water duct module 300 includes an air duct assembly 301, as shown in Figures 74 and 75, the air duct assembly has a bottom shell 310, the bottom shell 310 is provided with a fan support 311; between the fan support 311 and A centering device is provided between the impeller shafts 321 of the impeller 320 , and the centering device is a bearing rubber seat assembly 330 . An impeller 320 is installed on the fan support 311, and on the side of the impeller shaft 321 close to the fan motor 141, it is arranged on the fan support 311 of the bottom shell 310 through a bearing rubber seat assembly 330, as shown in the figure 91 and Figures 96 to 101.

Wherein, the impeller assembly 3011 in the air duct assembly 301, as shown in Figures 74, 96 to 101, includes an impeller 320 having an impeller shaft 321, and the end of the impeller shaft 321 close to the fan motor 141 is in drive connection with the fan motor 141 The other end of the impeller shaft 321 is rotatably arranged on the bottom shell 310, and the end of the impeller shaft 321 close to the fan motor 141 is also sleeved with a bearing rubber seat assembly 330, and the bearing rubber seat assembly 330 is suitable for fixing on the bottom case 310 . A bearing rubber seat assembly 330 provided in this embodiment includes: a support shaft sleeve 332 and a rubber seat bracket 331. The inner ring surface of the support shaft sleeve 332 is sleeved on the outer surface of the impeller shaft 321. The rotating shaft and the fan motor 141 output shaft transmission connection; the rubber seat bracket 331 is fixedly connected with the support sleeve 332, and is suitable for being fixedly installed on the support. An impeller bearing 334 is also provided between the inner ring surface of the support sleeve 332 and the impeller shaft 321 of the impeller. The supporting sleeve 332 and the rubber seat bracket 331 are integrally formed. The supporting bushing is a self-lubricating rubber ring. The rubber seat bracket 331 is provided with a bracket insertion portion 3310 that cooperates with the bottom case 310 . The bracket insertion part 3310 includes: a bracket limiting part 3311 for limiting the insertion depth with the bottom case 310 , and a bracket guide part 3312 matched with the guide structure 3102 on the side wall of the bottom case 310 . The supporting sleeve 332 is a self-lubricating elastic rubber ring. An impeller bearing 334 is also arranged in the support sleeve 332 , and the impeller bearing 334 is in rotation fit with the impeller shaft 321 . The bottom shell 310 has a side facing the heat exchange module 200 , and a water tank for receiving and discharging condensed water from the heat exchange module 200 is formed on the side. After the impeller 320 is installed on the fan support 311, it is located in the water tank.

In the above-mentioned bearing rubber seat assembly 330, the bearing rubber seat assembly 330 is installed on the support, which is arranged at the end of the impeller 320 close to the fan motor 141, which solves the problem of the suspended connection between the impeller shaft and the motor output shaft. In the prior art, when the impeller 320 is disassembled and the impeller 320 moves away from the fan motor 141, the bearing rubber seat assembly 330 provided in this embodiment is used to support the impeller sleeve close to the end of the fan motor 141 to prevent the impeller 320 from being dismantled. The impeller 320 is skewed or dropped during assembly or assembly and is damaged. That is to say, the operator can support the impeller 320 by means of the bearing rubber seat assembly 330 after pushing the impeller 320 away from the fan motor 141 before removing the impeller 320 for cleaning. After the impeller 320 is cleaned, before the impeller 320 is docked with the fan motor 141 , the impeller 320 is centered and connected to the fan motor 141 by means of the bearing rubber seat assembly 330 . The support sleeve 332 is an elastic sleeve with a certain degree of elasticity. When the rotation shaft and the fan motor 141 are initially docked and misaligned, the elasticity of the support sleeve 332 can be adjusted according to the rotation shaft and the output shaft of the fan motor 141. Adaptive adjustment of the position of the shaft to offset its misalignment, reducing wear on the rotating shaft and output shaft, and improving the life of the rotating shaft and its products. The rubber seat bracket 331 is sleeved on the outside of the support shaft sleeve 332, that is, it does not interfere with the rotating shaft on the inner ring surface of the support shaft sleeve 332. Shifting will occur. The inner wall of the impeller bearing 334 is formed with an oil groove, so that the space between the inner wall of the impeller bearing 334 and the outer wall of the rotating shaft can be filled with lubricating oil, which reduces the frictional force when the two move relative to each other and improves the rotation efficiency. The rubber seat bracket 331 is fixed on the axial side wall of the support sleeve 332, and has an axially extending arc portion, so that the bearing rubber seat assembly 330 is effectively supported in the axial direction to avoid rotation The deflection of the angle between the shaft and the rubber seat assembly also reduces the wear degree of the rotating shaft.

The rubber seat bracket 331 is provided with a bracket insertion part 3310 that cooperates with the bottom case 310, and the bracket insertion part 3310 includes: a bracket limit part 3311 for limiting the insertion depth with the bottom case 310, and a bottom The guide structure 3102 on the side wall of the shell 310 matches the bracket guide part 3312 . The bracket limit part 3311 limits the insertion position of the rubber seat bracket 331, and the bracket guide part 3312 realizes the insertion guide, and the combination of the limit and the guide will accurately position and install the rubber seat bracket 331 to realize the bearing rubber seat assembly 330. Precise fit.

The bracket limiting part 3311 has a plate structure, symmetrically formed on the rubber seat bracket 331 and extends radially, and is used to abut against the mouth edge 3101 of the fan bracket 311 of the bottom case 310 to realize a limiting position. The bracket guiding part 3312 is formed on the lower surface of the bracket limiting part 3311, that is, guiding first and then limiting during the insertion process. The bracket limiting part 3311 is perpendicular to the bracket guiding part 3312, so that the force on the bracket limiting part 3311 is uniform, and the rubber seat bracket 331 is not easy to tilt. The bracket inserting part 3310 also includes a bracket barb 3313 hooked with the through hole 3103 on the side wall of the bottom case 310 , so as to prevent the rubber seat bracket 331 from coming out of the bottom case 310 due to vibration.

As a convertible embodiment, a bearing rubber seat assembly 330 provided in this embodiment, as shown in Fig. 91, Fig. 96 to Fig. 101, includes: a support shaft sleeve 332, the inner ring surface of which is sleeved on the outside of the impeller shaft 321 On the surface, the rotating shaft is in transmission connection with the output shaft of the fan motor 141 ; the rubber seat bracket 331 is fixedly connected with the support sleeve 332 and is suitable for being fixedly installed on the support.

The bearing rubber seat assembly 330 is installed on the support, which is arranged at the end of the impeller 320 close to the fan motor 141, which solves the problem of the suspended connection between the impeller bushing and the motor bushing. In the prior art, when the impeller 320 is disassembled and the impeller 320 moves away from the fan motor 141, the bearing rubber seat assembly 330 provided in this embodiment is used to support the impeller sleeve close to the end of the fan motor 141 to prevent the impeller 320 from During the disassembly process, the impeller 320 is skewed or dropped and damaged. That is to say, the operator can support the impeller 320 by means of the bearing rubber seat assembly 330 after pushing the impeller 320 away from the fan motor 141 before removing the impeller 320 for cleaning. After the impeller 320 is cleaned, before the impeller 320 is docked with the fan motor 141 , the impeller 320 is centered and connected to the fan motor 141 by means of the bearing rubber seat assembly 330 .

A supporting part is provided between the inner ring surface and the outer ring surface of the support sleeve 332 to support the inner ring surface and the outer ring surface of the support sleeve, so as to prevent it from being squeezed and twisted, resulting in failure to cooperate with the impeller 320. The rotary axis rotates the mate. The rubber seat bracket 331 is fixed on the axial side wall of the support sleeve 332, and has an axially extending arc portion, so that the bearing rubber seat assembly 330 is effectively supported in the axial direction to avoid rotation The deflection of the angle between the shaft and the rubber seat assembly also reduces the wear degree of the rotating shaft.

As shown in FIG. 98 , the supporting shaft sleeve 332 and the rubber seat bracket 331 are integrally injection-molded, thereby reducing the number of parts and simplifying the product assembly process.

The supporting sleeve 332 is a self-lubricating sleeve, so that the frictional force between it and the rotating shaft is small. The bearing rubber seat assembly 330, the support is formed on the bottom shell 310; the rubber seat bracket 331 is provided with a bracket insertion part 3310 that cooperates with the bottom shell 310, that is, the rubber seat bracket 331 is quickly inserted. It is fixed on the bottom case 310 in a connected manner, so as to realize quick installation.

As shown in FIG. 99 , the bracket inserting portion 3310 is the same as the above bracket inserting portion 3310 , including: a bracket limiting portion 3311 for limiting the depth of insertion with the bottom case 310 , and a support on the side wall of the bottom case 310 . The guide structure 3102 cooperates with the bracket guide part 3312.

As a transformable embodiment, a bearing rubber seat assembly 330 of this embodiment, as shown in Figure 100, includes a support shaft sleeve 332 and a rubber seat bracket 331, and the inner ring surface of the support shaft sleeve 332 is sleeved on the impeller shaft 321 On the outer surface, the rotating shaft is in transmission connection with the output shaft of the fan motor 141 ; the rubber seat bracket 331 is fixedly connected with the support sleeve 332 and is suitable for being fixedly installed on the support. The bearing rubber seat assembly 330 is installed on the support, which is arranged at the end of the impeller 320 close to the fan motor 141, which solves the problem of the suspended connection between the impeller bushing and the motor bushing. In the prior art, when the impeller 320 is disassembled and the impeller 320 moves away from the fan motor 141, the bearing rubber seat assembly 330 provided in this embodiment is used to support the impeller sleeve close to the end of the fan motor 141 to prevent the impeller 320 from During the disassembly process, the impeller 320 is skewed or dropped and damaged.

As shown in Figure 100, the bracket inserting part 3310 is a triangular flange structure, corresponding to the inverted triangular groove 3104 at the mouth edge 3101 of the bottom case 310, and the triangular flange is inserted into the inverted triangular groove 3104 to support The shaft sleeve 332 is connected with the bottom case 310 . The bracket limiting part 3311 is the root of the triangular flange; the bracket guiding part 3312 is a bar-shaped groove formed on the side of the triangular flange, corresponding to the bar-shaped groove in the inverted triangular groove 3104. The protrusion 3105 accurately positions and fixes the bearing rubber seat assembly 330 on the bottom shell 310 through the bracket limiting portion 3311 and the bracket guiding portion 3312 .

In the installed state, the impeller 320 is located in the inverted U-shaped open cavity of the heat exchanger 220, and the wind and water channel module 300 is connected to the base module 100 through an installation structure.

The bottom shell 310 has a rear upper edge extending close to the side of the heat exchanger 220 close to the back plate of the base component 101 when in the installation position. At the rear upper edge of the base component 101 corresponding to the installation position of the bottom case 310 , a joint groove is formed with an opening facing in the same direction as the opening of the open chamber. The rear upper edge is adapted to be embedded in the combination groove after the open chamber is installed into the edge of the impeller 320 . And thus an isolation cavity is formed between the bottom shell 310 and the back plate of the base part 101, and the isolation cavity prevents the low temperature in the inverted U-shaped open cavity of the heat exchanger 220 from being transmitted to the on the base member 101, resulting in the formation of condensed water on the base member 101. The base part 101 is provided with a sliding structure 102 that cooperates with the air duct assembly 301, and the air duct assembly 301 is suitable for being pulled out or pushed into the base part 101 through the sliding structure 102, as shown in the figure 90 shown.

Wherein, the quick connection method adopted between the impeller 320 installed on the bottom shell 310 and the fan motor 141 includes a connection between the output shaft 142 of the fan motor 141 and the impeller shaft 321 A quick-release connection mechanism 700 that does not need to be disassembled by tools, as shown in FIGS. 76 to 79 . In this embodiment, the quick release connection mechanism 700 includes a fan sleeve 710 fixedly installed on the impeller shaft 321 and a motor shaft sleeve 720 fixedly installed on the output shaft 142 of the fan motor 141 . The fan nest 710 is formed with several fan engagement portions 711 uniformly distributed in the circumferential direction, and correspondingly, the motor sleeve 720 is provided with a corresponding number of motor engagement portions 721 adapted to cooperate with the fan engagement portions 711, The fan engagement portion 711 and the impeller 320 with the fan nest 710 can move axially into a state of interlaced engagement with the motor engagement portion 721 , so that the impeller shaft 321 and the output shaft of the fan motor 141 142 are connected to each other, and the transmission side of the motor shaft sleeve and the fan nest extend to the entire axial overlap part when the two are nested, the transmission side is the meshing surface, and the transmission side of the fan meshing part All sides are mating surfaces. In this embodiment, the number of motor engaging parts 721 and the number of fan engaging parts 711 are three respectively. The fan engagement part 711 is a groove, and the motor engagement part 721 is a claw. As shown in Figure 76 to Figure 79, the engagement surface of the motor engagement part 721 on the motor sleeve 720 is a spiral surface, and the fan engagement The meshing surface corresponding to the part 711 is also a corresponding matching spiral surface, and the spiral direction of the two matching spiral surfaces is such that when the fan motor 141 drives the impeller 320 to work, it simultaneously drives the impeller 320 toward the fan motor 141 direction of axial movement. Along the transmission direction in which the fan motor drives the impeller to rotate, the fan nest has an introduction surface opposite to the transmission side, which is suitable for the fan nest to be introduced into the fan nest. The motor shaft sleeve is fixedly connected to the output shaft 142 of the fan motor through screws or buckles. The quick release connection mechanism 700 further includes a return spring 722 disposed at the end of the impeller 320 , and the return spring 722 exerts a biasing force on the impeller 320 toward the fan motor 141 . One end of the return spring 722 is fixed on the fan support 311 on the bottom case 310 , and the other end is against the impeller shaft 321 , as shown in FIG. 110 .

As a changeable embodiment, on the basis of the above-mentioned embodiments, the fan engagement portion 711 is a claw, the motor engagement portion 721 is a groove, and the engagement of the motor engagement portion 721 on the motor sleeve 720 The surface is helical. The fan nest is integrally formed with the impeller. The motor shaft sleeve is integrally formed with the output shaft 142 of the fan motor.

As an alternative embodiment, the quick release connection mechanism 700 in this embodiment includes a fan nest 710 fixedly mounted on the impeller shaft 321 and a motor shaft fixedly mounted on the output shaft 142 of the fan motor 141 Set of 720. The fan nest 710 is formed with several fan engagement portions 711 evenly distributed in the circumferential direction, and correspondingly, the motor sleeve 720 is provided with a corresponding number of motor engagement portions 721 adapted to cooperate with the fan engagement portions 711, The fan engagement portion 711 can move axially into a state of interlaced engagement with the motor engagement portion 721, so that the impeller shaft 321 and the output shaft 142 of the fan motor 141 are connected to each other, and the motor shaft sleeve The transmission side nested with the fan extends to the entire axial overlapping portion when the two are nested together, the transmission side is the meshing surface, and the side surfaces on the driving side of the fan meshing part are all meshing surfaces. In this embodiment, the number of motor engaging parts 721 and the number of fan engaging parts 711 are three respectively. The fan engaging part 711 is a groove, and the motor engaging part 721 is a claw. As shown in Figure 76 and Figure 77, the engaging surface of the motor engaging part 721 on the motor sleeve 720 is a spiral surface, and the fan engaging The meshing surface corresponding to the part 711 is also a corresponding matching spiral surface, and the spiral direction of the two matching spiral surfaces is such that when the fan motor 141 drives the impeller 320 to work, it simultaneously drives the impeller 320 toward the fan motor 141. direction of axial movement. Along the transmission direction in which the fan motor drives the impeller to rotate, the fan nest has an introduction surface opposite to the transmission side, which is suitable for the fan nest to be introduced into the fan nest. The motor shaft sleeve is fixedly connected to the output shaft 142 of the fan motor through screws or buckles.

A clutch actuator is used to drive the axial movement of the impeller shaft 321 relative to the output shaft of the fan motor 141 . The clutch actuating mechanism includes paddles 341 on both sides of the impeller 320 that are respectively moved and installed on the bottom shell 310 to exert force on the impeller 320, as shown in FIGS. 82 to 88 , the paddles The sheet 341 is composed of four folds that are vertically connected to each other and the intervals are not opposite. It has a pick pusher 3412 with a pick bump 3411 on the uppermost end, and is arranged on the lowermost fold. The dial driving part 3413 to be dialed is arranged on the dial limiting part 3414 on the lower surface of the lowermost folding surface, as shown in FIG. 82 . The paddle driving part 3413 is fixedly connected with the paddle pushing part 3412 . The paddle convex point 3411 is arranged at a position close to the rotation axis of the impeller 320, the paddle stop portion 3414 matches the bottom case stop slot 342 formed on the bottom case 310 with an inclined surface, the bottom case When the slope of the casing limiting groove 342 moves away from the fan motor 141 and separates from the fan motor 141, the paddle limiting part 3414 is locked with the bottom casing 310; When moving toward the direction of the fan motor 141 , the locking with the bottom case 310 is released. Wherein the paddle convex point 3411 plays the role of contacting the paddle 341 with the impeller 320; the paddle driving part 3413 can facilitate manual operation of the paddle 341; and the position limiting part 3414 of the paddle The buckle makes the dial 341 slidably connected in the bottom case limiting groove 342 formed on the bottom case 310, and by limiting the stroke length of the bottom case limiting groove 342, the dial is limited. Sheet 341 of the stroke. A guide flange 3416 that is slidably connected to the bottom casing guide part 322 formed on the bottom casing 310 is formed on the paddle, so that the paddle stopper 3414 slides in a direction parallel to the axis of the impeller, avoiding the paddle sliding process A jump is generated, as shown in Figure 82.

A motor that drives the impeller to rotate is installed on the base module, that is, the impeller shaft is connected to the motor shaft, and a paddle 341 for disassembling the impeller 320 and the motor is provided on the side of the impeller shaft close to the motor.

As shown in Figure 75, the paddle 341 is movably installed on the parts adjacent to the impeller 320, including: a paddle pushing part 3412 and a paddle driving part 3413, and the paddle pushing part 3412 is suitable for connecting with the impeller 320 Contact, and used to drive the impeller 320 to move axially; the paddle driving part 3413 is fixedly connected with the paddle pushing part 3412, and is in a position accessible from the outside through the gap. The plectrum driving part 3413 of the plectrum 341 in this example can be touched from the gap, so that the operator drives the plectrum pushing part 3412 through the plectrum driving part 3413 at the gap to push the impeller 320 to move in the axial direction, thereby facilitating the impeller. 320 and motor disassembly work. The paddle 341 of this embodiment also has a paddle stopper 3414 formed on the paddle driving part 3413, which is fixedly connected with the paddle pushing part 3412, and the paddle wheel 320 is separated from the motor so that the paddle The paddle is locked with the installed parts, that is to say, when the impeller 320 is separated from the motor, the position of the paddle is locked, so that the impeller 320 is limited to the position where the motor is separated, and will not fit with the shaft of the motor again together.

The paddle is movably installed on the bottom case 310 of the air conditioner, and the paddle moves relative to the bottom case 310 of the air conditioner to push the impeller 320 . The mounting position of the pick plate of the bottom case 310 is shown in FIG. 80 and FIG. 83 . The paddle limiting portion 3414 cooperates with the bottom case limiting groove 342 formed on the bottom case 310 with an inclined surface. The paddle limiting part 3414 cooperates with the inclined surface. When the inclined surface of the bottom casing limiting groove 342 moves away from the motor in the direction of the impeller 320 until it is separated from the motor, the paddle limiting part 3414 is locked with the bottom case 310, so that after the impeller 320 is moved to the position where it is separated from the motor, the impeller 320 is limited to the position where the motor is separated, and will not be sleeved with the shaft of the motor again. And when moving towards the direction close to the motor, the locking with the bottom case 310 is released, that is, when the impeller 320 is connected to the motor again, the plectrum can move freely without restricting the movement of the impeller 320 to the direction of the motor.

As shown in FIG. 75 , when there are two paddles for the disassembly and assembly of the impeller 320 and the motor, they are respectively arranged at both ends of the impeller 320 in the axial direction, and respectively move the impeller 320 in opposite directions. That is to say, paddles are arranged on both ends of the impeller 320, and the paddle on the left side can move the impeller 320 to the right to drive the impeller 320 to move to the right, while the dial on the right side can move to the left. Move the impeller 320 to drive the impeller 320 to move to the left. The paddle that moves the impeller 320 away from the motor has the paddle stopper 3414. For example, the right end face of the impeller 320 is provided with a motor, that is, the paddle on the right end face can drive the impeller 320 away from the motor. When the motor is detached, the plectrum on the right end surface has the above-mentioned plectrum limiting portion 3414, so that after the impeller 320 moves to the position where it is separated from the motor, the impeller 320 is limited to the position where the motor is separated.

As a modification, when the number of paddles used for the disassembly and assembly of the impeller 320 and the motor is one, it is arranged on one end of the impeller 320, and the other end of the impeller 320 is provided with a return spring, which exerts a force on the impeller 320. There is a bias force towards the motor. The return spring can be arranged at the same end of the impeller 320 as the plectrum, or can be arranged on two different ends of the impeller 320 respectively with the plectrum. The return spring can prevent the impeller 320 from effectively cooperating with the motor shaft due to human factors when the complete machine is transported and installed, resulting in the motor being unloaded and unable to work normally after power-on. When the return spring and the plectrum are respectively arranged at two ends of the impeller 320 , one end of the return spring is against the support of the impeller 320 of the bottom case 310 , and the other end is against the shaft of the impeller 320 . The return spring against the shaft of the impeller 320 is on the axis where the force of the end surface of the impeller 320 is concentrated, thereby reducing the axial offset of the impeller 320 relative to the motor.

As shown in FIG. 82 , on the contact surface between the paddle pushing portion 3412 and the impeller 320 , paddle protrusions 3411 are formed. Since the impeller 320 and the motor are connected with threaded bushings, when the impeller 320 and the motor are disassembled, the impeller 320 will rotate around the motor shaft during the process of separating the impeller 320 from the motor, so that the paddle and the impeller 320 There is sliding wear between them. Therefore, the plectrum bump 3411 for contacting the end surface of the impeller 320 is set on the plectrum pushing part 3412, so as to reduce the contact area between the end surface of the impeller 320 and the plectrum, that is, reduce the frictional resistance, and minimize the damage and abnormality to the impeller 320. ring. The raised point 3411 of the paddle is close to the rotation axis of the impeller 320, so that the stress point on the end surface of the impeller 320 is as close to the rotation axis as possible, and the axial offset when the impeller 320 is separated from the motor is reduced. The paddle stopper 3414 includes: a guide flange 3416 slidably connected to the bottom case guide member 322 formed on the bottom case 310 , so that the paddle stopper 3414 slides in a direction parallel to the axis of the impeller 320 , to avoid jumping during the sliding process of the paddle. The dial limiting part 3414 also includes: a dial hook 3417 hooked to the bottom housing limiting groove 342 in the bottom case 310, the dial limiting part 3414 slides in the bottom housing limiting groove 342, so that the dial The piece limiting portion 3414 slides in a direction parallel to the axis of the impeller 320 to avoid jumping during the sliding process of the plectrum. The plectrum 341 of this embodiment also has a dial 3415 formed on the plectrum for applying external force to facilitate the pricking of the plectrum. The plectrum is composed of four folded surfaces that are vertically connected to each other and the intervals are not opposite. The plectrum pushing part 3412 is the folded surface at the uppermost end; the plectrum driving part 3413 is on the lowermost folded surface. On, easy operation makes the paddle move.

As a changeable embodiment, in this embodiment, the paddle used for the disassembly and assembly of the impeller 320 and the motor, the paddle installation position of the bottom case 310 sinks, and the spring is arranged on the surface of the bottom case 310 away from the paddle, and the coil spring 310b and the spring post 310a realize the guiding control of the plectrum. A deformation groove 3418 is formed on the paddle. When the paddle is pressed down into the paddle installation position on the bottom shell 310, the deformation groove 3418 enables the guide flange 3416 to be deformed toward the center and pressed into the bottom shell. Bottom housing guide member 322 on 310. At the edge of the bottom case guide part 322, a variable groove is formed on the casing. When the paddle is pressed down into the paddle installation position on the bottom casing 310, the deformation groove 3418 on the casing can make the bottom The case guide part 322 expands outward, and then the guide flange 3416 is pressed into the bottom case guide part 322 , and then the deformation groove 3418 recovers, and the bottom case guide part 322 and the guide flange 3416 are clamped together. That is, through the cooperation of the guide flange 3416 and the guide member 322 of the bottom case, the guidance and position limitation of the paddle driving part 3413 of the paddle on the paddle installation position of the bottom case 310 is realized. A paddle limiting portion 3414 is formed on the paddle to be hooked to the lower buckle 3108 of the bottom case 310 . The bottom shell 310 can also be provided with ribs 3109 for position limitation, so as to further limit the movement stroke of the plectrum. The bottom case guide part 322 of the paddle mounting position of the bottom case 310 may be strip-shaped as shown in FIG. 86 . As a modification, as shown in FIG. 88 , the bottom case guide part 322 on the bottom case 310 can be composed of three buckles, which are respectively the first buckle, the second buckle and the third buckle from left to right. When the guide flange 3416 is locked with the first buckle, the impeller 320 is pushed to a position separated from the motor; The sheet pushing part 3412 is located between the impeller 320 and the motor without interfering with the assembly of the impeller 320 and the motor. When the plectrum is pressed and installed on the bottom case 310 , it is locked and connected with the third buckle on the bottom case 310 . Through the setting of the first buckle, the second buckle and the third buckle, the position of the plectrum pushing part 3412 can be known, that is, whether it interferes with the cooperation between the fan blade and the motor.

As a changeable embodiment, the number of the paddle is one, and it is arranged at one end of the impeller 320, and the other end of the impeller 320 is provided with a return spring, and the return spring exerts a force on the impeller 320 towards the motor. the bias force. When the return spring and the plectrum are respectively arranged at two ends of the impeller 320 , one end of the return spring is against the support of the impeller 320 of the bottom case 310 , and the other end is against the shaft of the impeller 320 . When the impeller 320 is installed to cooperate with the motor, the return spring acts directly to push the impeller 320 towards the direction of the motor.

The wind and water channel module is connected to the base component 101 module through a second installation structure. In the state of use, the second installation structure includes second fixing holes arranged on the bottom case 310 in rows, left and right, and formed on the base part 101 when the bottom case 310 is installed. A second screw hole corresponding to the two fixing holes, and a second screw used to pass through the second fixing hole and screw connected with the second screw hole. When connecting the bottom case 310 to the base part 101, the bottom case 310 is fixed on the base part 101 by relying on the detachable structure first, and then the bottom case 310 is fastened on the base part 101 by the second screw; from the base When dismounting the bottom case 310 from the component 101, unscrew the second screw first, release the fastening connection between the bottom case 310 and the base part 101, and then separate the two through the disassembly structure, as shown in FIGS. 92 to 94 .

The dismounting structure includes: a base part 101 and a bottom case 310 detachably installed on the base part 101, a locking structure is also provided between the bottom case 310 and the base part 101, for the bottom case When the 310 is disassembled, the bottom case 310 is locked or unlocked. After the operator releases the fastening connection between the bottom case 310 and the base part 101, he can hold the bottom case 310 while turning the dial 343, and then pull the bottom case 310 from Remove the base part 101 to avoid the problem that the bottom case 310 of the air conditioner may break away from the base part 101 and fall after the fast connection between the inner bottom case 310 and the base part 101 is released, thereby protecting the safety of the operator and avoiding Parts on the bottom case 310 are dropped and damaged. The locking structure includes: a dial 343 slidably disposed on the bottom shell 310, and a lock groove disposed on the base part 101, the dial 343 is adapted to partially extend into the lock groove, and the The bottom case 310 is locked with the base part 101 . When the dial 343 does not extend into the locking slot, the bottom case 310 and the base part 101 are unlocked.

As a modification, the locking structure includes: a dial 343 slidably arranged on the base part 101, and a lock slot provided on the bottom case 310, and the dial 343 is adapted to partially extend into the lock slot , and lock the bottom case 310 with the base part 101 . When the dial 343 does not extend into the locking slot, the bottom case 310 and the base part 101 are unlocked. Bottom case 310 and base part 101 have disassembly structure, and described dial 343 is shown in Figure 92, comprises: dial driving part 3432, and described bottom case 310 slide fits; Dial push part 3431, is fixed on the The dial driving part 3432 is adapted to drive the dial pushing part 3431 to extend into the lock slot. External force acts on the dial driving part 3432 to drive the dial pushing part 3431 into or out of the locking groove. When the dial pushing part 3431 extends into the lock groove, the dial pushing part 3431 is locked with the lock groove; when the dial pushing part 3431 extends out of the lock groove, the dial pushing part 3431 is separated from the lock groove and unlocked. The dial pushing part 3431 is formed with a locking slope that matches the locking groove, through the wedge-shaped slope, when the dial pushing part 3431 extends into the locking groove, the two are locked together.

As shown in FIG. 93 , guide grooves 310c and guide bars 310d are formed on the bottom shell 310 . The dial driving part 3432 is formed with a sliding bar 3433 that slides and cooperates with the guide groove 310c on the bottom shell 310 in a limited position, so as to guide and limit the dial driving part 3432 . The dial driving part 3432 is formed with a sliding groove 3434 that slides and cooperates with the guide bar 310d on the bottom shell 310 and limits the position, and can also realize the guidance and position limiting of the dial driving part 3432. The sliding bar 3433 and the sliding groove 3434 on the dial driving part 3432 can be arranged in one of them. In order to improve the assembly accuracy, the sliding bar 3433 and the sliding groove 3434 can also be arranged at the same time.

The two ends of the sliding bar 3433 or the sliding groove 3434 along the sliding direction are respectively provided with inclined surfaces that cooperate with the guide groove 310c or the guide bar 310d, for when the dial 343 is in the locked position and the unlocked position snap fit with the bottom case 310 . That is to say, when the dial pushing part 3431 of the dial 343 is stretched into the lock groove, the dial 343 is tightly fitted with the bottom case 310, and the dial 343 realizes the alignment between the bottom case 310 and the base part. 101 locking purpose; and when the dial pushing part 3431 of the dial 343 stretches out of the lock groove, when contacting with the lock groove, the dial 343 and the bottom shell 310 are still clamped and fitted, and will not be removed from the bottom shell. The 310 falls off. A pushing position 3435 suitable for pushing the dial 343 is formed on the dial driving part 3432 , which is convenient for the operator to drive the dial driving part 3432 .

The number of the locking structures is two, which are symmetrically arranged at the connection between the lower part of the bottom case 310 and the edge of the base part 101 . The two locking structures can effectively lock the bottom case 310 and the base part 101 together, and it is also convenient for the operator to simultaneously push the dial 343 of the two locking structures when disassembling the bottom case 310 and the base part 101 . As shown in FIG. 94 , the moving direction of the dial 343 is perpendicular to the long side direction of the base member 101 , and the locking between the bottom case 310 and the base member 101 is realized by pushing the dial 343 up and down in the vertical direction. and unlock. Certainly, the moving direction of the dial 343 can also be parallel to the long side direction of the base part 101 , and the locking and unlocking between the bottom case 310 and the base part 101 can be realized by pushing the dial 343 left and right along the horizontal direction.

The bottom shell structure, as shown in Figure 111, includes: a bottom shell 310 with an air outlet channel 2, an impeller 320 is detachably mounted on the bottom shell 310, and an air outlet structure is arranged on the air outlet channel 2; The tongue 3 is arranged in the air outlet channel 2 to eliminate the vortex generated in the air channel. The volute tongue 3 is integrally formed on the bottom shell 310, and the structure of the air outlet and the volute tongue 3 There is no overlapping area in the projection along the vertical direction of the installed state.

Through the air conditioner bottom shell structure provided by the present invention, since the volute tongue 3 is integrally formed on the bottom shell 310, vibration between the volute tongue 3 and the bottom shell 310 under working conditions is avoided.

At the same time, as shown in Fig. 110, Fig. 81 to Fig. 111, since the air outlet structure and the projection of the volute tongue 3 along the vertical direction of the installed state have no overlapping area, when the bottom shell 310 emerges from the mold During molding, the structure of the air outlet and the volute tongue 3 do not affect each other, thus facilitating the integral molding of the volute tongue 3 and the bottom shell 310 .

In this embodiment, the bottom case 310 is provided with a sliding structure that is slidably matched with the base component 101 , and the bottom case 310 is detachably mounted on the base component 101 through the sliding structure.

Specifically, the bottom case 310 is formed with air ducts and water channels. When it is necessary to clean the air ducts, water channels and impeller 320, the bottom case 310 can be directly disassembled from the base assembly. The air passage and the water passage are arranged on the bottom shell 310 of the base part 101 so that the cleaning of the air passage and the water passage cannot be realized, or the fan motor 141 is fixedly connected to the impeller 320 or the fan motor 141 is also fixedly installed on the bottom shell 310 formed with the air passage. On the bottom shell 310 of the water channel, the fan motor 141 is stained with liquid when cleaning the air channel, water channel or impeller 320, thereby affecting the performance of the fan motor 141. In this embodiment, the air channel, water channel and impeller 320 can be cleaned Clean, and can prevent the fan motor 141 from being damaged by liquid.

In this embodiment, the top of the bottom case 310 is formed with a top limiting structure 6 that is in contact with the limiting portion on the base component 101 . Thus, the position of the bottom case 310 on the base part 101 is limited.

In this embodiment, an impeller 320 with an impeller shaft is installed on the bottom shell 310, and the impeller shaft is installed at the bobbin of the impeller 320. One end of the impeller shaft is rotatably installed in the bottom shell 310, and the other end It is connected with the fan motor 141 in transmission. As shown in FIGS. 110 and 103 , a return spring 722 is provided at the end of the impeller shaft away from the motor assembly, and the return spring 722 exerts a biasing force on the impeller 320 toward the fan motor 141 . The return spring 722 will give the impeller 320 a continuous biasing force, so that the impeller 320 is tightly pressed against the fan motor 141 on one side of the impeller 320, thereby avoiding a gap between the impeller 320 and the fan motor 141 during disassembly. Simultaneously, after the impeller 320 is disassembled or assembled, the return spring 722 can squeeze the impeller 320 to the working position, preventing the air conditioner from whistling due to the asymmetry between the position of the impeller 320 and the air outlet of the air conditioner.

As shown in FIG. 103 , the biasing member is disposed at the end of the impeller shaft 321 . The biasing member is a return spring 722, which includes: a first connecting member 30, one end of which is installed on the end of the impeller shaft, and the other end is connected with a spring 32; One end is connected to the bearing rubber seat assembly, and the spring 32 is used for the biasing force. In this embodiment, as shown in FIG. 81 , the biasing member further includes: a second connecting member 31 arranged between the spring 32 and the bearing rubber seat assembly 330, and the second connecting member 31 is integrated Or detachably connected to the bearing seat assembly 330.

At the same time, the inner diameter of the second connecting piece 31 is larger than the outer diameter of the first connecting piece 30, the first connecting piece 30 is inserted into the second connecting piece 31, and the spring 32 is installed on the first connecting piece 30. In the cavity formed between the connecting piece 30 and the second connecting piece 31 . In actual working conditions, the second connecting piece 31 is in a static state, and the first connecting piece 30 is in an active state. The spring 32 provides a biasing force to separate the first connecting piece 30 and the second connecting piece 31, so that the first connecting piece 30 and the second connecting piece 31 are separated. The connecting member 30 pushes the impeller 320 to press the fan motor 141 .

Specifically, the first connecting member 30 has a hollow connecting cavity, and the inner diameter of the connecting cavity is larger than the outer diameter of the impeller shaft 321 . Specifically, a sliding connection is adopted between the impeller shaft and the connecting cavity. During use, the connecting cavity needs to be installed on the impeller shaft first, and the connection between the two can be lubricated by lubricating oil.

As a modification, the first connecting piece 30 and the impeller shaft 321 can be connected by an interference fit, and the first connecting piece 30 is closely connected to the impeller shaft 321, thereby completing the connection between the two. stable connection.

In this embodiment, the first connecting part 30 is a plastic part, and the second connecting part 31 is a rubber part.

In this embodiment, as shown in FIG. 76, a motor shaft sleeve 720 is installed on the motor shaft of the fan motor, and a fan nest matching with the motor transmission is installed on the end of the impeller shaft 321 close to the fan motor 141. 710, when the motor shaft sleeve 720 rotates along the transmission direction in which the motor drives the impeller 320 to rotate, it has a transmission side that cooperates with the fan nest 710, and is used to apply a force to the fan nest 710 toward the direction of the motor. axial force. Therefore, it plays a role of stably connecting the fan motor 141 and the impeller 320 .

Specifically, the motor shaft sleeve 720 adopts the structure of a spiral sleeve, and the spiral sleeve goes deep into the cavity of the fan nest 710, and the connection between the two is completed through a quick-release connection mechanism through an axial force.

Meanwhile, as shown in FIGS. 81 and 9 , the impeller 320 is provided with a paddle 341 , and the paddle 341 is suitable for driving the impeller shaft 321 to move in the direction. When it is necessary to separate the impeller 320 from the fan motor, you only need to move the paddle 341, and the paddle will drive the impeller 320 to separate from the fan motor 141, thereby completing the disassembly process of the impeller 320.

In this embodiment, as shown in Figures 81 and 43, the upper limit component 3001 is a buckle with the opening facing downward, and the upper engaging structure 302 is fixed on the bottom shell 310 and is suitable for being embedded in the upper limit Component 3001. Specifically, the upper limit assembly 3001 is a "U-shaped" groove, and the upper engaging structure 302 is inserted into the "U-shaped" groove with good sealing performance. Through the well-sealed "U-shaped" groove, the upper clamping structure on the top of the bottom case is inserted into it with good stability, and at the same time, it can prevent the airflow from flowing out of the "U-shaped" groove, ensuring the air-tightness of the air conditioner.

As a modification, as shown in FIG. 81 , the upper limit component 3001 is a locking cavity with the same length as the upper locking structure 302 , and the upper locking structure 302 is inserted into the locking cavity with good sealing. By adopting the long-distance connection, the stability of the connection can be ensured, and at the same time, the sealing performance between the integral bottom case 310 and the air conditioner can be guaranteed.

At the same time, as shown in FIG. 81 , the lower limit assembly 304 is a boss protruding toward one side of the bottom case 310, and the lower part of the bottom case 310 is fixed with a lower clamping structure 303 that cooperates with the boss. The lower locking structure 303 is a part of the lower edge of the bottom shell 310 near the base part 101 . After the upper clamping structure 302 is clamped with the upper limit assembly 3001, the lower clamping structure 303 is suitable to be seated on the boss to prevent the wind water channel module 300 from the base part. 101 bottom slides out.

Specifically, the fixed connection mechanism is a combined structure of the lower limit assembly 304 and the lower clamping structure 303 . At the same time, in the state of use, the base part 101 is formed with side stop components 306 at the positions corresponding to the left and right sides of the bottom case 310. In FIG. 81, the left and right sides of the bottom case 310 are formed with connectable On the side limiting component 306, there is a side engaging structure 307 for preventing the bottom case 310 from swinging left and right relative to the base part 101 in the use state.

Specifically, the side clamping structure 307 is an elastic buckle, and two elastic buckles clamp the left and right sides of the bottom case 310 . After the bottom case 310 is put into the base part 101 , the side locking structure moves to the left and right sides under the extrusion of the bottom case 310 . At the same time, a threaded hole 305 is formed on the base part 101, and a through hole is formed on the position corresponding to the threaded hole 305 on the bottom shell 310, and the bottom shell 310 can be fixed on the base by screws. component 101, so as to better complete the connection between the base components 101 of the Fengshui channel module 300.

As shown in Figure 89, in order to facilitate the disassembly and connection between the base part 101 and the Fengshui channel module 300, the base part 101 is provided with a sliding structure that cooperates with the Fengshui channel module 300, and the Fengshui channel module 300 is adapted to be pulled out or pushed into the base part 101 through the sliding structure.

In this embodiment, as shown in FIG. 95 , the guide structure is a slide rail device 900 . Specifically, the slide rail device 900 is vertically fixed on the slide rail seat 910 on the base member 101 in the use state, the slide frame 911 is slidably installed in the chute of the slide rail seat 910, and One end is fixedly installed on the sliding rail end rod 912 on the sliding frame 911 , and the other end of the sliding end rod is fixedly connected to the wind and water channel module. A hook is formed on the sliding end rod, and the hook is plugged and connected with the slot formed on the wind water channel module. A positioning block for positioning the end rod 912 of the slide rail is provided at the front end of the slide rail seat 910 , and the positioning block has a flared structure protruding outward.

When it is necessary to separate the wind and water channel module 300 from the base component 101 , it is only necessary to pull the slide rail device 900 to separate the two. If it is necessary to install between the wind and water channel module 300 and the base component 101, it is only necessary to push the slide rail device 900 onto the base component 101 in the opposite direction.

As a modification, specifically, as shown in FIG. 102 , the sliding structure is a skid 5 parallel to the width direction formed along at least one end of the length direction, and the skid 5 is in line contact with the base component 101 . The skid 5 is a curved surface structure including several sets of circular arcs bent towards the same side and connected to each other in sequence. It is convenient to install the bottom case 310 on the base part 101 through a skid.

By means of the skid 5 arranged on a curved surface, when the base part 101 is connected to the bottom case 310, it is a line-to-surface contact. Compared with the conventional surface-to-surface contact, this basic method can significantly reduce the Next, the friction noise between the friction surfaces caused by thermal expansion and contraction.

Meanwhile, as a modification, the skid 5 may adopt other shapes, such as a truss structure, as long as the connection between the base part 101 and the bottom case 310 is in line-surface contact.

Both ends of the bottom case 310 are provided with drainage holes leading from the water tank to the bottom of the bottom case 310 , and a water receiving tank is provided on the base part 101 . A movable transition tank is provided on the water receiving tank, and a water outlet pipe is arranged on the transition tank. During the moving process of the transition tank, the water outlet of the water outlet pipe is always in the water receiving tank. The transition water tank moves between the preparatory position and the use position. In the preparatory position, the transition water tank is entirely outside the installation and movement path of the wind and water channel module 300 . In the use position, the transition water tank moves to a position suitable for The drainage hole discharges the condensed water in the water tank into the transition water tank, and discharges it into the water receiving tank on the base part 101 through the outlet pipe of the transition water tank. Discharge through the drainpipe connected to the sink.

As shown in Figure 104 and Figure 106, a specific embodiment of the water receiving structure for the air conditioner is shown, including the base water receiving structure 103 and the bottom shell waterway 312, wherein the base water receiving structure 103 is arranged on On the base part 101 of the air conditioner, the base water receiving structure 103 is connected with a drain pipe 105; the bottom shell waterway 312 is arranged on the air duct assembly 301 of the air conditioner, and is used to receive the condensed water generated by the air duct assembly 301; The shell waterway 312 communicates with the drain pipe 105 through the base water connection structure 103 ; the bottom shell waterway 312 is detachably matched with the base water connection structure 103 .

The above-mentioned water receiving structure includes the base water receiving structure 103 on the base part 101 of the air conditioner and the bottom shell water channel 312 arranged on the air duct assembly 301 of the air conditioner, and the base water receiving structure 103 is connected with a drain pipe 105. When the air duct assembly 301 is installed on the base part 101, the bottom shell waterway 312 communicates with the base water receiving structure 103, thereby making the connection between the air duct assembly 301 and the drain pipe 105 communicate; at the same time, due to The base water connection structure 103 is detachably matched with the bottom shell waterway 312, and then when the air duct assembly 301 is disassembled, the base water connection structure 103 and the bottom shell waterway 312 can be detachably matched to realize the air duct assembly 301 on the base part. 101, without dismantling the drain pipe 105, and ensured that when the drain pipe 105 is blocked, the dirt is scattered on the base water receiving structure 103 or still blocked in the drain pipe 105, thereby simplifying the disassembly operation workload and Difficulty of operation.

In the way that the water channel 312 of the bottom shell is connected with the drain pipe 105 through the water receiving structure 103 of the base, the water receiving structure further includes a sliding water receiving structure 104, which is located between the water channel 312 of the bottom shell and the water receiving structure 103 of the base to Connect the water channel 312 of the bottom shell with the water receiving structure 103 of the base; During the process, the bottom shell water channel 312 and the base water receiving structure 103 can maintain a stable communication state through the sliding water receiving structure 104, thereby ensuring that the dirt will not be scattered during the disassembly process. In this regard, as shown in Figure 104 and Figure 105, in terms of the connection between the sliding water receiving structure 104 and the base water receiving structure 103, the bottom of the sliding water receiving structure 104 is provided with a hollow first drainage column 1042, and the base water receiving structure 103 is provided with a first drainage groove 1032, and the sliding water receiving structure 104 communicates with the base water receiving structure 103 through the first drainage column 1042 and the first drainage groove 1032; , the bottom case waterway 312 is provided with a hollow third drainage column 3122, and the sliding water receiving structure 104 is provided with a third drainage groove 1044 corresponding to the third drainage column 3122, and the bottom case waterway 312 and the sliding water receiving structure 104 pass through the third The drain column 3122 communicates with the third drain groove 1044 .

As a modified embodiment, the bottom of the sliding water receiving structure 104 is provided with a hollow second drainage column (not shown), the base water receiving structure 103 is provided with a second drainage groove (not shown), and the sliding water receiving structure 104 communicates with the base water receiving structure 103 through the second drainage column and the second drainage groove, thereby realizing the communication between the sliding water receiving structure 104 and the base water receiving structure 103; at the same time, when the sliding water receiving structure 104 is opposite When the base water receiving structure 103 moves, the second drainage column is adapted to slide in the second drainage groove, so as to limit the relative movement between the sliding water receiving structure 104 and the base water receiving structure 103, thereby realizing the sliding water receiving structure 104 and the relative movement between the base water receiving structure 103, in summary, by setting the second drainage column and the second drainage groove, not only the communication function can be realized, but also the function of limiting relative movement can be realized, so that the sliding structure and The communication structure is effectively integrated, and the sliding water receiving structure 104 and the base water receiving structure 103 are simplified. At the same time, in order to ensure that the sliding water receiving structure 104 is always in communication with the base water receiving structure 103 during the disassembly process, the sliding water receiving structure 104 is movable on the base water receiving structure 103. When moving in the disassembly direction, the bottom shell waterway 312 pushes the sliding water receiving structure 104 to move relative to the base water receiving structure 103; The first sliding block 1041 is provided on the first sliding rail 1031, and the first sliding block 1041 slides in the first sliding rail 1031. When the first sliding block 1041 slides in the first sliding rail 1031, the first drainage column 1042 slides in the first drainage groove 1032, thereby ensuring the stability of communication between the sliding water receiving structure 104 and the base water receiving structure 103 during the sliding process.

In addition, the relative sliding between the sliding water receiving structure 104 and the base water receiving structure 103 is also realized by moving the sliding water receiving structure 104 relative to the base part 101, that is, the base part 101 is provided with a second slide A rail (not shown in the figure), the sliding water receiving structure 104 is provided with a second slider (not shown in the figure) corresponding to the second slide rail, and the second slider slides in the second slide rail movably. And when the first slide rail 1031 is set on the base water receiving structure 103, the first slide block 1041 is set corresponding to the first slide rail 1031 on the sliding water receiving structure 104, and the second slide rail is set on the base part 101 at the same time, And when the second sliding block is set on the sliding water receiving structure 104 corresponding to the second sliding rail, through the cooperation between the first sliding rail 1031 and the first sliding block 1041, the second sliding rail cooperates with the second sliding block, This makes the relative movement between the sliding water receiving structure 104 and the base water receiving structure 103 more stable.

As shown in Figures 106 to 108, since the dismounting direction of the air duct assembly 301 is different from the sliding direction of the first slider 1041 in the first sliding rail 1031, the disassembly and assembly of the water channel of the shell and the water receiving structure 103 of the base During the process, a guiding structure is provided between the sliding drainage structure and the bottom shell waterway 312, and the guiding structure transforms the force of the bottom shell waterway 312 along the disassembly direction into the force of the sliding water receiving structure 104 along the sliding direction. Specifically, The guide structure includes a toggle structure 3121 fixedly arranged on the bottom shell waterway 312 and a guide block 1043 fixedly arranged on the sliding water receiving structure 104. The guide block 1043 has a guiding slope. When the bottom shell waterway 312 is disassembled, , the toggle structure 3121 pushes the guide slope, so that the first slider 1041 of the sliding water receiving structure 104 fixedly provided with the guide block 1043 slides in the first slide rail 1031, and then in the process of disassembling the air duct assembly 301 , the toggle structure 3121 pushes the guide slope, so that the force acting on the guide slope is decomposed into a force along the direction of the first slide rail 1031, so that the first sliding water receiving structure 104 fixedly provided with the guide block 1043 The sliding block 1041 slides in the first slide rail 11 , that is, it only needs to apply force in one direction to realize movement in two directions, so that the dismounting operation is simpler and more effective.

In addition, the sliding water receiving structure 104 is provided with a self-locking structure (not shown in the figure). When the bottom shell waterway 312 is assembled in place, the sliding water receiving structure 104 is fixed in the base water receiving structure 103 through the self-locking structure. It also restricts the movement of the bottom shell water channel 312 on the base part 101, so that when the air channel assembly 301 is installed in place, it can be assembled in place through the self-locking structure on the sliding water receiving structure 104, without additional locking structure.

As an optional embodiment, the water receiving structures are divided into two groups, and the bottom casing waterways 312 of the two groups of water receiving structures are fixedly arranged on the left and right sides of the air duct assembly 301 respectively, and the two groups of water receiving structures are connected to the bottom casing waterways 312 respectively. The matched base water receiving structure 103 and the sliding water receiving structure 104 are correspondingly arranged on the left and right sides of the base component 101 .

Example 4

This embodiment provides an evaporator, and a connection structure between the evaporator and the bottom case, mainly including the bottom case a310 and the evaporator disposed thereon.

The evaporator is an important part of the heat exchange heat module in the air conditioner. The heat exchange module includes a fin a220 with an inverted U-shaped cross section supported by an angle frame at both ends as a whole, and the two ends of the fin a220 are provided with sealing parts. Thus, an open cavity 222 is formed inside the inverted U-shaped interior of the fin a220. The pipeline in the fin a220 is connected to the outdoor unit through a connecting pipeline composed of a liquid inlet pipe a2231 and an air collecting pipe a2232. In this embodiment, three-way structures a2233 and a2234 are provided on the liquid inlet pipe a2231 and the air collecting pipe a2232, and the two sides of the fin a220 are provided with the three-way structures a2233 and a2234. The connection end of the external unit of the above-mentioned connecting pipeline.

In this embodiment, the liquid inlet pipe a2231 and the air collecting pipe a2232 are connected to the side of the fin a220 away from the motor support 110, and one of the three-way structures a2233 and a2234 is connected to the adjacent At the back plate of the base part a101, after extending the length of the fin a220, it is bent into a side away from the back plate of the base part a101 from the motor support 110 and bypasses the motor support 110. The U-shaped bend reaches the lower edge of the back plate of the base part a101 in the installed state, and bends toward the end of the base part a101 at the position close to the back plate of the base part a101. And the other branch of the three-way structure a2233, a2234 extends to the lower edge of the backboard of the base part a101 on the side where it is installed, and bends to this side near the backboard of the base part a101 The end of the base part a101. A fixing structure is provided on the angle frame 210, in this embodiment, it is a connecting pipe slot 211 formed on the angle frame 210, and the extension part of the connecting pipeline is snapped into the connecting pipe slot In 211, it plays a fixed role. The fixing structure fixes the position of the extension part of the connecting pipeline, improving the safety of the pipeline in operation.

As for the arrangement of the connecting pipelines (that is, the collection of the liquid inlet pipe a2231 and the air collecting pipe a2232), the above-mentioned embodiment can be adjusted according to the needs. It is only necessary to connect the pipeline in the fin a220 to the liquid inlet pipe a2231 and the air collecting pipe a2232 at an appropriate position on the corresponding side of the fin a220.

In the case where the connecting ends of the external units on both sides need to be provided, the connecting pipes in the above embodiment can also be replaced by connecting to the side of the fin a220 close to the motor support 110 . It can also be easily installed and disassembled. However, in this case, if one of the three-way structures a2233 and a2234 is still used to extend from the back plate of the base part a101 through the length of the fin a220 to a distance away from the motor support 110 At the end of the base part a101 on the side, four pipes need to be arranged side by side near the motor bracket 110. This will increase the length of the heat exchange module and further increase the overall length of the indoor unit. However, if one of the three-way structures a2233 and a2234 is used to extend the length of the fin a220 from the fin a220 away from the base part a101 , there is no such problem. However, after the appearance module 400 is opened, it will produce a messy viewing effect inside.

The evaporator of this embodiment is mainly composed of fins a220 formed with several refrigerant flow channels. The refrigerant flow channels are sequentially connected through U-shaped tubes. The open ends of the U-shaped tubes are detachably provided with elbows. Thus, a complete refrigerant channel is formed. The refrigerant channel has a refrigerant inlet and a refrigerant outlet arranged on the first side of the fin a220, and also includes a liquid inlet pipe a2231 and a collector connected to the refrigerant inlet and refrigerant outlet respectively. Gas pipe a2232; several follow-up liquid pipes a2231 and air collecting pipe a2232 are connected to a general liquid inlet pipe a2231 and a general air collecting pipe a2232 through the liquid distribution head a4 and the gas collecting head a5. In this embodiment, it is preferable to arrange the fin a220 and the liquid inlet pipe a2231 and air collecting pipe a2232 on the same side of the base part a101 so that the fin a220 can be It is assembled to the base part a101 from the bottom. The significance of arranging the fin a220, the liquid inlet pipe a2231 and the air collecting pipe a2232 on it at the same side of the base part a101 is that: after the fin a220, the liquid inlet pipe a2231 and the air collecting pipe a2232 are formed into an assembly, and then combined with When the bottom case a310 is assembled, there is no need to break the liquid inlet pipe a2231 and the air collection pipe a2232 to the other side of the bottom case a310, which simplifies the installation steps. Bending and bending back to the design angle after assembly is completed, so it is suitable for mechanized automatic assembly, which helps to improve production efficiency and reduce production costs. Specifically, referring to FIG. 112 , FIG. 113 and FIG. 114 , the evaporator can be directly assembled on the bottom case a310 from top to bottom.

It should be noted that the assembly of the evaporator on the bottom shell from top to bottom means that after the base part a101 is fixed, the evaporator can be directly installed on the base part a101 from the front of the base part a101. For example, when the base part is arranged horizontally in the form of Figure 112, the evaporator is assembled from top to bottom as shown in the figure, and when the base part is placed vertically, the evaporator part can be mounted horizontally to the base part on a101.

On the other hand, when the existing air conditioner is installed, because the joints connecting the liquid inlet pipe a2231 and the air collecting pipe a2232 to the outdoor unit are located on the rear side of the base part a101, the base part a101 needs to be kept on the front support during the installation process. In the above embodiment, the liquid inlet pipe a2231 and the gas collection pipe a2232 are obviously located on the front side of the base part a101 together with the evaporator, so there is no need to front support the base part a101 during installation.

In this embodiment, the bottom shell a310 is provided with a water tank a312 on the front and back sides of the evaporator, and the evaporator (that is, the above-mentioned fin a220) is connected with a liquid inlet pipe a2231 and an air collecting pipe a2232. The pipe a2231 and the air collecting pipe a2232 are bent and arranged in the water tank a312. In this way, during the operation of the air conditioner, the contact between the evaporator and the air carrying water vapor will cause the water vapor to condense on the surface of the evaporator and collect into the water tank a312 along the surface of the evaporator, while the liquid inlet pipe a2231 and the collector After the air pipe a2232 extends into the water tank a312, it can be further kept cold by the water in the water tank, thereby preventing unnecessary heat exchange between the refrigerant in the liquid inlet pipe a2231 and the air collecting pipe a2232 and the outside world, which helps to improve the performance of the air conditioner. energy efficiency ratio. Further, after the water vapor condenses, it has a lower temperature, which further improves the cooling effect of the liquid inlet pipe a2231 and the air collecting pipe a2232; at the same time, there is always condensed water in the water tank a312, so the long-term use of the liquid inlet pipe and a2232 The cooling effect of the air collecting pipe is not easy to decline.

In this embodiment, the fin a220 is connected with the liquid inlet pipe a2231 and the air collecting pipe a2232, and the liquid inlet pipe a2231 and the air collecting pipe a2232 are two groups, and extend out from the evaporator to both sides of the fin a220 shell. Through the above implementation, the liquid inlet pipe a2231 and the air collecting pipe a2232 can be connected with the connecting pipe of the outdoor unit on both sides of the evaporator, which is beneficial to reduce the steps of pipe breaking during installation. Specifically, when installing the machine for the user, the staff can select a suitable side to be directly connected to the connecting pipe of the outdoor unit, thereby saving the step of breaking the connecting pipe to the other side of the air conditioner.

It should be noted that: the liquid inlet pipe a2231 and the air collecting pipe a2232 can be set as one group or two groups, when the liquid inlet pipe a2231 and the air collecting pipe a2232 are set as one group:

As a preference of the above embodiment, the liquid inlet pipe a2231 and the air collecting pipe a2232 are connected to the first side of the fin a220, and protrude from the first side of the fin a220 to the evaporator shell; they may also be connected to the fin a220 The first side extends out of the evaporator shell from the second side of the fin a220 after being bent.

Specifically, the liquid inlet pipe a2231 and the air collecting pipe a2232 are connected to the first side of the fin a220, and there are two types of outlet pipes protruding from the first side of the fin a220 to the evaporator shell:

1. The liquid inlet pipe a2231 and the air collecting pipe a2232 are connected to the first side of the fin a220, and are bent upwards along the outline of the fin a220 close to the bottom shell a310, and then along the outline of the bottom shell a310 to Bend downward, and then bend toward the first side of the fin a220, so as to extend out of the casing of the evaporator.

2. As an alternative to the above embodiment, the liquid inlet pipe a2231 and the air collecting pipe a2232 are bent downward along the contour of the fin a220 away from the bottom shell a310, and then toward the fin a220 bend in the direction of the first side.

Since the cavity formed between the base part a101 and the evaporator shell can be used to install motors and other components, the above two outlet pipe forms are adopted, and the liquid inlet pipe a2231 and the gas collection pipe a2232 are respectively arranged along the base part a101 The pipes are routed according to the outline of the evaporator shell, avoiding the occupation of the available space by the liquid inlet pipe a2231 and the air collecting pipe a2232, thereby optimizing the structural design of the air conditioner.

When the liquid inlet pipe a2231 and the air collecting pipe a2232 are set as two groups:

As a preferred implementation mode: the first group of liquid inlet pipe a2231 and air collecting pipe a2232 are connected to the first side of the fin a220, and the first group of liquid inlet pipe a2231 and air collecting pipe a2232 are respectively provided with three-way structures a2233 and a2234, The second group of liquid inlet pipe a2231 and air collecting pipe a2232 are respectively connected to the two three-way structures a2233 and a2234, so that the second group of liquid inlet pipe a2231 and air collecting pipe a2232 are connected to the first group of liquid inlet pipes a2231 and manifold a2232. At this time, the first group of liquid inlet pipe a2231 and air collecting pipe a2232 protrude from the evaporator shell toward the first side of the fin a220, and the second group of liquid inlet pipe a2231 and air collecting pipe a2232 extend from the connection position to the second side of the fin a220. The second side of the fin a220 protrudes from the evaporator housing.

Specifically, at this time, the second group of liquid inlet pipe a2231 and air collecting pipe a2232 have various pipe routing forms, and different pipe routing forms can have different effects. Figure 119 and Figure 120 illustrate with examples:

Specifically: the fin a220 is formed by sequentially connecting several folded fins, wherein the first folded fin is arranged close to the base part a101, and the last folded fin is farthest from the base part a101; the liquid inlet pipe a2231 After extending to the second side of the fin a220 and the air collecting pipe a2232, it is bent and protrudes toward the second side of the fin a220.

As a preferred embodiment, the second group of liquid inlet pipe a2231 and air collecting pipe a2232 extend from the upper part of the fin a220 (especially the upper part of the first folded fin) to the second side extension of the fin a220 The first set of liquid inlet pipe a2231 and air collecting pipe a2232. And preferably, the part of the second group of liquid inlet pipe a2231 and gas collecting pipe a2232 spanning the top surface of the first folded evaporator is inclined along the top surface of the evaporator, and the angle between the inclined direction and the horizontal direction is 0-10°. Specifically, as shown in Figure 118, the second group of liquid inlet pipe a2231 and air collecting pipe a2232 can be horizontally arranged at 0°, 1°, 2°, 3°, 4°, 5°, 6°, 7°, 8° , 9°, 10° inclination angles extend on the top surface of the evaporator. Wherein, the inclination angle refers to: the included angle between the second group of liquid inlet pipe a2231 and the air collecting pipe a2232 and the bottom case a310.

As a preferred implementation manner, the second group of liquid inlet pipe a2231 and air collecting pipe a2232 are bent upwards along the outline of the fin a220 and close to the bottom shell a310 on the second side of the fin a220, and then along the contour of the fin a220 The outline of the bottom shell a310 is bent downwards, and then bent towards the first side of the fins a220, so as to protrude out of the casing of the evaporator.

As an alternative to the above-mentioned embodiment, the second group of liquid inlet pipe a2231 and air collecting pipe a2232 are bent downward along the contour of the fin a220 on the second side of the fin a220 away from the bottom shell a310, and then Bending toward the first side of the fin a220. The beneficial effects of the above two kinds of curved pipe routing have been described in detail in the above implementation manners, so details will not be repeated here.

As an alternative to the above-mentioned embodiment, referring to Fig. 121, a water tank a312 is provided at the front end or rear end of the bottom shell a310, and the liquid inlet pipe a2231 and air collecting pipe a2232 of the second group can pass through any water tank a312 by the fin a220 The first side extends to the second side of the fin a220. The beneficial effect of disposing the liquid inlet pipe a2231 and the air collecting pipe a2232 in the water tank a312 has been described in the above-mentioned embodiments, and will not be repeated here.

As an alternative to the above embodiment, referring to FIG. 122 , the second group of the liquid inlet pipe a2231 and the air collecting pipe a2232 can extend to the second side of the fin a220 through the lower end of the first folded fin. Alternatively, the lower end of any folded fin extends to the second side of the fin a220.

It should be noted that: in the above-mentioned embodiment, the upper part of the fin a220 refers to above its upper surface, and is preferably above the top surface of the first folded fin as shown in FIG. 118 , and walks close to the fin a220 Tube. The lower end of the first folded fin refers to the position below the lower surface of the first folded fin, and is preferably routed from below the lower surface of the first folded fin and close to the fin a220. This makes the liquid inlet pipe a2231 and the gas collecting pipe a2232 run inside the evaporator without occupying the installation space of other components. Specifically: the lower end of the fin a220 refers to the position below the inner surface of the fin a220, which can be set close to the surface of the fin a220, or set at a certain distance, and can be positioned by means of the fin a220, Orientation can also be performed by using structures such as angle frames, and no limitation or repetition is made here. Those skilled in the art can design and implement the pipe routing form of the liquid inlet pipe a2231 and the air collecting pipe a2232 relative to the fin a220 according to the above description.

The first group of liquid inlet pipe a2231 and air collecting pipe a2232 and the second group of liquid inlet pipe a2231 and air collecting pipe a2232 are not limited to being connected to the same side of the fin a220, but can also be respectively connected to both sides of the fin a220, wherein when When the first and second groups of liquid inlet pipes a2231 and air collecting pipes a2232 are respectively connected to both sides of the fin a220, the first group of liquid inlet pipes a2231 and air collecting pipes a2232 extend out of the evaporator shell to the first side where they are located; The second set of liquid inlet pipe a2231 and gas collecting pipe a2232 protrude from the evaporator shell toward the second side where it sits.

In addition, it is preferable that the part of the liquid inlet pipe a2231 and the air collecting pipe a2232 located outside the water tank a312 is provided with a thermal insulation structure. The thermal insulation structure is a thermal insulation cotton layer covering the outer diameter of the liquid inlet pipe a2231 and the gas collection pipe a2232.

As a preferred implementation manner, the second group of liquid inlet pipe a2231 and air collecting pipe a2232 is connected with the first group of liquid inlet pipe a2231 and air collecting pipe a2232. The first group of liquid inlet pipe a2231 and the gas collecting pipe a2232 are respectively provided with a three-way structure a2233, and the second group of liquid inlet pipe a2231 and gas collecting pipe a2232 are respectively connected to two of the three-way structures a2234, so that the second The group of liquid inlet pipe a2231 and air collecting pipe a2232 connects the first group of liquid inlet pipe a2231 and air collecting pipe a2232. Because the liquid inlet pipe a2231, the liquid collection pipe a2232 and the heat exchanger k104 are also equipped with a liquid separator a4 and a gas collector a5 that occupy a lot of space, as well as a certain elbow structure, the first group of liquid inlet pipes is used a2231 and air collecting pipe a2232 are connected with the second group of liquid inlet pipe a2231 and air collecting pipe a2232, and then bending the second group of liquid inlet pipe a2231 and air collecting pipe a2232 to the second side of fin a220 can effectively save fin a220 Internal space, reducing assembly steps. In addition, since the refrigerant channel in the fin a220 is composed of a U-shaped tube and an elbow, where the elbow can be detachably connected to the U-shaped tube, the side of the fin a220 with the elbow can be used as the first side. Easy to assemble. That is, according to the space layout requirements of the air conditioner, the gas collecting head a5 connected to several gas collecting branch pipes k103 and the liquid distribution head a4 connected to several liquid inlet branch pipes k102 are arranged on the right or left side of the evaporator, the liquid distribution head a4 and The gas collecting head a5 is connected with the liquid inlet pipe a2231 and the gas collecting pipe a2232 respectively, and the multiple liquid inlet branch pipes k102 and the multiple gas collecting branch pipes k103 are respectively connected through the liquid distribution head a4 and the gas collecting head a5, thereby saving the air conditioner interior space;

As a preferred embodiment, the heat exchanger k104 arranged on the bottom shell 310, the left side of the heat exchanger k104 is provided with several liquid inlet branch pipes k102, gas collection branch pipe k103, one end of which is connected to several The liquid distribution head a4 of the liquid inlet branch pipe k102, the gas collection head a5 of several gas collection branch pipes k103 connected at one end, the liquid inlet pipe a2231 connected to the other end of the liquid distribution head a4, and the gas collection head a5 The gas collecting pipe a2232 connected at the other end;

As a preference of the above embodiment, the liquid inlet pipe a2231 and the gas collecting pipe a2232 on the left side of the heat exchanger k104 are arranged in parallel. At the same time, the liquid inlet pipe a2231 extending to the right side of the heat exchanger k104 and the gas collecting pipe a2232 are arranged in parallel. The above-mentioned liquid main pipe and gas collection main pipe are arranged in parallel, which has the advantage of optimizing the spatial layout of the evaporator.

The above-mentioned evaporator, heat exchanger k104, liquid inlet main pipe, gas main pipe and tee pipe are arranged on the same side of the air conditioner bottom shell. During the installation process, there is no need to run pipes on both sides of the bottom shell, which reduces the It is difficult to install and disassemble, which lays the foundation for mechanized and automated production and improves the efficiency of air conditioner disassembly and assembly.

This embodiment also provides an air conditioner that has all the technical features of the evaporator components described above, and therefore also has the beneficial effects of the above evaporator-related components.

Example 5

This embodiment also provides a simplified angle frame structure, as shown in Figures 125 to 128, including a simplified angle frame main body a210, the simplified angle frame body a210 is suitable for being fixed on the side plate k105 of the heat exchanger k104, and has Simplified angle frame limiting part k1012 for limiting the connecting pipe arranged on the heat exchanger k104.

The simplified angular frame structure of this embodiment is not only simple in structure, but also can make the connecting pipe arranged above the heat exchanger k104 more stable, and it is not easy to shake when transporting the indoor unit of the air conditioner, so it will not interfere with the location of the heat dissipation pipe k108. The part on the outside of the side plate k105 was damaged.

There are two simplified angle frame limiting parts k1012, and those skilled in the art can set more or integrate them into one according to needs.

The simplified angle frame limiting part k1012 is two clamping pieces oppositely arranged on the simplified angle frame main body a210 , and a clamping space for clamping the connecting pipe is formed between the two clamping pieces. The upward-opening clamping space formed by the two clips is convenient for disassembly and assembly, easy to realize automatic production, and has a good position-limiting effect.

The clip has elasticity, and when the connecting pipe enters the clamping space, the clip is elastically deformed to elastically hold the connecting pipe. The middle parts of the two clamping pieces are arc-shaped bent toward a direction away from each other, thereby forming a space suitable for clamping the connecting pipe.

As a modified design solution, the limiting part k1012 of the simplified angle frame is a circular notch formed on the main body a210 of the simplified angle frame, and the notch is suitable for inserting and positioning the connecting pipe.

The main body a210 of the simplified angle frame is provided with at least one protective space k1011 for accommodating the arc-shaped bent part of the heat-dissipating pipe k108 outside the side plate k105, which can protect the arc-shaped bent part of the heat-dissipating pipe k108 , so that it is not easy to be damaged by collision with other parts.

The main body a210 of the simplified angle frame is provided with a through hole, and the side plate k105 opposite to the through hole is provided with a threaded hole, and a fixing bolt is used to pass through the through hole and then be screwed with the threaded hole, thereby Fix the simplified angle frame main body a210 on the side board k105.

Example 6

This embodiment provides a heat exchanger, including: a heat exchanger main body k1040, with fins facing up and down to form an installation space; a heat dissipation pipe k108, installed inside the installation space; side plates k105, fixed on the heat exchanger At least one side of the heat exchanger main body k1040 is used to support and seal the heat exchanger main body k1040, and has an installation hole for supporting the heat dissipation pipe k108; the liquid inlet pipe a2231 is located on the heat exchanger main body k1040 One side communicates with the inlet of the heat dissipation pipe k108 for receiving the refrigerant from the outdoor unit; the air collecting pipe a2232 is located on one side of the heat exchanger main body k1040 and communicates with the outlet of the heat dissipation pipe k108 for Receive the refrigerant and transport it to the outdoor unit; the liquid inlet branch pipe k102 and the gas collection branch pipe k103 communicate with the liquid inlet pipe a2231 and the air collection pipe a2232 through the three-way parts a2233 and a2234 respectively, and extend to the heat exchange The other side of the device main body k1040 is out of the tube; it also includes the simplified angle bracket as described in Embodiment 1.

In this embodiment, the heat dissipation pipe k108 is formed by connecting several U-shaped pipes in series through welding elbows.

In the heat exchanger of this embodiment, on the basis of the original liquid inlet pipe a2231 and the gas collecting pipe a2232, a liquid inlet branch pipe k102 and a gas collecting branch pipe k103 connected with the original liquid inlet pipe a2231 and the gas collecting pipe a2232 are newly added, and the It extends to the other side of the air-conditioning indoor unit, thereby facilitating installation, and can avoid bending the liquid inlet pipe a2231 and the air collecting pipe a2232 due to the mismatch between the positions of the air-conditioning indoor unit and the indoor unit; in addition, the heat exchanger of this embodiment The simplified angular plate structure in Embodiment 1 is also adopted, so that the positions of the liquid inlet branch pipe k102 and the gas collection branch pipe k103 are more stable, and they will not collide with the arc-shaped bending part of the heat dissipation pipe k108 outside the side plate k105 during transportation. Collision damage occurs.

Example 7

This embodiment provides an air conditioner indoor unit, including the heat exchanger as described in Embodiment 2.

The air-conditioning indoor unit of this embodiment has adopted the above-mentioned heat exchanger, thereby naturally having all the advantages brought by the use of the above-mentioned heat exchanger.

Example 8

This embodiment provides an angled frame structure, as shown in Figures 129 to 131, including an angled frame main body k201, said angled frame body k201 is suitable for being fixed on the side plate k105 of the heat exchanger a1, and has a The accommodating space k2010 of the arc-shaped bending part of the heat pipe located outside the side plate k105; also includes a connecting pipe k205 arranged on the heat exchanger a1 or arranged in the condensate flow channel k204 of the bottom shell The angle frame limiting part k206 for limiting.

The angled frame structure of this embodiment can not only limit the connecting pipe k205 so that it can be more stably connected with the heat exchanger a1, but also protect the arc-shaped bending part of the heat dissipation pipe 5 outside the side plate k105, so that this part It is isolated from the connecting pipe k205, so as to avoid collision damage between the connecting pipe k205 and the heat dissipation pipe.

The angle frame limiting part k206 is a limit card formed on the angle frame main body k201, the limit card is provided with a concave notch k2061, and the limit card extends to the arrangement position of the connecting pipe k205 , so that the concave notch k2061 is suitable for the embedded positioning of the connecting pipe k205. In the angular frame limiting part k206 of this embodiment, a limiting card structure is added to the angular frame main body k201, and the limiting card structure extends toward the arrangement position of the connecting pipe k205, thereby facilitating the positioning of the connecting pipe k205, and the recess k2061 The installation is convenient, and the assembly efficiency during production can be improved.

Fig. 132 and Fig. 133 show the situation that the connecting pipe k205 is respectively arranged in two different condensate flow passages k204 of the bottom shell.

As a modified design solution, the angle frame limiting portion k206 is two limiting pieces k2062 oppositely arranged on the angle frame main body k201, and the two limiting pieces k2062 are formed between the two limiting pieces k2062 for clamping the connection. Clamping space for tube k205. When those skilled in the art produce the angle frame in the present embodiment, both can all adopt the structure of recessed gap k2061, also can all adopt the structure of two spacer k2062 formulas, can also use these two kinds of structures simultaneously (as shown 129); in addition, because the connecting pipe k205 is generally arranged on the heat exchanger a1 or in the condensate flow channel k204 in practical applications, so in actual production, only one angle bracket can be provided The limiting portion k206 may adopt a structure of a concave notch k2061, or may adopt a structure of two limiting pieces k2062.

The accommodating space k2010 is an inner cavity structure with one side open and the other side closed. This structure can prevent the arc-shaped bent part of the heat pipe outside the side plate k105 from contacting the outside air in a large area, thereby reducing the generation of condensed water.

The angle frame main body k201 is further provided with a diversion hole k2011 communicating with the accommodating space k2010 to guide out the condensed water produced on the connecting pipe k205 inside the accommodating space k2010. The main body k201 of the angle frame is provided with a diversion hole k2011 communicating with the accommodation space k2010, which is used to flow out the condensed water inside the accommodation space k2010, so as to prevent the condensed water from flowing to other positions to cause malfunction or reduce the user experience; further, the main body of the angle frame A guide flange k2012 is also provided on one side of the k201, and the outer surface of the guide flange k2012 receives and guides the above-mentioned condensed water.

The angle frame main body k201 is also provided with a sealing connection plate k2013 for sealing the inner space of the fan and the heat exchanger, used for sealing the connection of the fan and the heat exchanger a1, so that all the wind emitted by the fan enters the interior of the heat exchanger a1 Space without leakage, thereby improving heat transfer efficiency.

Example 9

This embodiment provides a heat exchanger including the angular frame structure described in Embodiment 5.

The heat exchanger of this embodiment has the above-mentioned angular frame structure, so it naturally has all the advantages brought by the above-mentioned angular frame structure.

Example 10

This embodiment provides an air conditioner indoor unit, including the heat exchanger as described in Embodiment 2.

The air-conditioning indoor unit of this embodiment has the above-mentioned heat exchanger, so it naturally has all the advantages brought by the above-mentioned heat exchanger.

Example 11

This embodiment provides a sealed and waterproof structure, as shown in Figure 134 to Figure 136, which is suitable for installation on one side of the heat exchanger k104, including a protective tube plate k302, an inner plate k303, and connecting the protective tube plate k302 and The inner side plate k303 thus forms the bottom plate k304 of the water guiding space k3010; the water guiding space k3010 is used to accommodate the part of the heat dissipation pipe k108 outside the side plate k105 and/or from the side of the heat exchanger k104 The connecting pipe k205 part of the outlet pipe is used to receive and divert condensed water.

The sealed and waterproof structure of this embodiment fills the technical gap, and can be installed on the side of the heat exchanger k104 provided with a tee joint and a connecting pipe k205, so as to smoothly connect the arc-shaped part of the heat pipe outside the side plate k105 and the connection The condensed water generated on the pipe k205 is led away.

A bent structure is formed on the protective tube plate k302, which is used to match the part of the heat dissipation pipe k108 outside the side plate k105 and the connecting pipe that exits from the side of the heat exchanger k104 Section k205. This structural arrangement is conducive to improving the compactness of the equipment and improving the diversion effect.

The protective tube plate k302 includes a first protective tube plate k3021 connected to the bottom plate k304 on one side, a stepped plate k3020 connected to the other side of the first protected tube plate k3021, and a distance from the stepped plate k3020 The second protective tube plate k3022 connected to one side of the first protective tube plate k3021, along the vertical direction from the first protective tube plate k3021 to the second protective tube plate k3022, the step plate k3020 outward It is arranged obliquely to form a water guiding space k3010 with a large open end and a small closed end.

In the sealed and waterproof structure of this embodiment, the connection positional relationship between the first protective tube plate k3021, the step plate k3020 and the second protective tube plate k3022 forms a water-conducting space k3010 with a large open end and a small closed end, which can be connected with the connecting pipe The k205 is arranged from above and is far away from the heat exchanger k104 to match the structure, thereby improving the compactness of the equipment and improving the condensate water diversion effect.

As shown in Figure 134, several reinforcement plates k3023 are also included for connecting the first tube plate k3021 and the step plate k3020, and/or for connecting the step plate k3020 and the second tube plate k3022. The inner side plate k303 is provided with engaging teeth k3031, which are suitable for engaging and installing with engaging grooves provided on the heat exchanger k104.

The bottom plate k304 is arranged in an arc shape. When installed on the heat exchanger k104, one end of the arc-shaped ends of the bottom plate k304 faces upward and the other end faces downward; the upward end of the bottom plate k304 is connected to the connecting pipe k205 Opposite to the part connected to the heat dissipation pipe k108, the downward end of the bottom plate k304 is opposite to the outwardly outgoing end of the connecting pipe k205.

A water baffle k3041 is provided on the periphery of the upward end of the bottom plate k304 to prevent condensed water from overflowing from this position.

As shown in Figures 137 to 139, a windproof structure is formed on the back of the bottom plate k304 for sealing with the heat exchanger k104, thereby sealingly connecting the fan k309 with the inner space of the heat exchanger k104. This structure can ensure that all the wind generated by the fan k309 enters the inner space of the heat exchanger, thereby improving the air supply efficiency. The first matching part k3033 of the windproof structure cooperates with the corresponding part on the bottom case a320 to seal and install the fan shaft sleeve k3091, and the second matching part k3034 of the windproof structure cooperates with the corresponding part on the bottom case a320 to seal the installation part Fan k309.

A sealing combination groove k3032 is also provided on the outside of the inner panel k303 for sealing connection with the heat exchanger k104 to prevent air leakage.

Example 12

This embodiment provides a heat exchanger, including the sealed and waterproof structure described in Embodiment 8.

Since the heat exchanger of this embodiment includes the above-mentioned sealed and waterproof structure, it naturally has all the advantages brought by including the sealed and waterproof structure.

Example 13

This embodiment provides an air conditioner indoor unit, including the heat exchanger as described in Embodiment 9.

The air-conditioning indoor unit of this embodiment includes the above-mentioned heat exchanger, and thus naturally has all the advantages brought by including the above-mentioned heat exchanger.

Example 14

This embodiment provides a sealing bowl, as shown in Figures 140 to 143, including: a sealing bowl main body k401, suitable for being sleeved on the connecting pipe k205, and in contact with the outer wall of the connecting pipe k205, for Receiving condensed water sliding down from the outer wall of the connecting pipe k205; a diversion structure, used to guide the condensed water received by the sealing bowl main part k401 to a set position.

The sealing bowl of this embodiment includes a sealing bowl main body k401 and a flow guide structure. The sealing bowl main body k401 is suitable for being sleeved on the connecting pipe k205, and is in contact with the outer wall of the connecting pipe k205 for receiving the connecting pipe k205. The condensed water falling on the outer wall of k205, the diversion structure is used to guide the condensed water received by the main part of the sealing bowl k401 to the set position. The sealing bowl of this embodiment can solve the problem of condensed water droplets at the special position of the connecting pipe k205 Water issues, which can significantly improve the user experience.

The main part k401 of the sealing bowl is provided with a waterproof connection hole k4011 for sheathing on the outside of the connection pipe k205, and the waterproof connection hole k4011 has a certain axial length. The waterproof connecting hole k4011 with a certain axial length has a large contact area between the inner wall and the outer wall of the connecting pipe k205, which can effectively prevent condensed water from leaking from the position where the connecting pipe k205 contacts the waterproof connecting hole k4011, thereby improving the waterproof effect.

The sealing bowl main body k401 is sheathed and connected to the connecting pipe k205 through the waterproof connection hole k4011 in an interference fit manner. The connection method of interference fit can further enhance the degree of fit between the waterproof connection hole k4011 and the contact position of the connection pipe k205, thereby improving the waterproof effect.

The diversion structure includes a drainage hole k4012 opened on the main part of the sealing bowl k401, which is used to discharge the water received by the main part of the sealing bowl k401; a guide pipe k4013 is further provided to drain the main part of the sealing bowl The received water is diverted to the set position, which makes it easy to control the flow direction of the condensate.

A water receiving cavity k4010 is formed on the main body part k401 of the sealing bowl, and the water receiving cavity k4010 communicates with the flow guide structure, so as to discharge the received condensed water through the flow guide structure. A ring of flange structure k4014 is formed on the main part k401 of the sealing bowl, and the flange structure k4014 encloses and forms the water receiving chamber k4010. The flange structure k4014 is also provided with a notch k4015 to avoid mutual interference with the heat dissipation pipe or the elbow.

In this embodiment, the sealing bowl is made of rubber, and those skilled in the art can also use other materials for manufacture according to actual needs.

Example 15

This embodiment provides a heat exchanger, including the sealing bowl described in Embodiment 11.

The heat exchanger of this embodiment has the above-mentioned sealing bowl, thereby naturally has all the advantages brought by having the sealing bowl.

Example 16

This embodiment provides an air conditioner indoor unit, including the heat exchanger described in Embodiment 12.

The air-conditioning indoor unit of this embodiment includes the above-mentioned heat exchanger, and thus naturally has all the advantages brought by including the above-mentioned heat exchanger.

Example 17

This embodiment provides an assembly structure, as shown in Figures 144 to 145, including: two side plates k105, which are respectively suitable for fixed installation on both sides of the heat exchanger component k1041 in the length direction, and each has a first assembly part k5011; there are two assembly parts k503, which are respectively adapted to be fixedly arranged on the base part a101 corresponding to the side plate k105, and each has a second assembly corresponding to the first assembly part k5011. Assembly part k5031: when the heat exchanger part k1041 is assembled on the base part a101, at least two of the first assembly parts k5011 are directly snapped and assembled with the second assembly part k5031 at the same time.

In the assembly structure of this embodiment, when the heat exchanger part k1041 is assembled on the base part a101, the two first assembly parts k5011 are directly engaged and assembled with the second assembly part k5031 at the same time, which is greatly improved compared with the prior art The assembly process is simplified, the assembly efficiency can be improved, and the automatic production can be realized.

In this embodiment, as shown in Figures 145 to 146, the second assembly part k5031 is a bearing plate provided on the assembly part k503, and an assembly opening k5030 open on one side is provided on the bearing plate; An assembling part k5011 enters the assembling opening k5030 from the opening and is directly snapped and assembled with the second assembling part k5031. The first assembly part k5011 is a flanged plate arranged on the side plate k105, the flanged plate includes a side plate riser k5012 that can be inserted into the assembly opening k5030, and is connected with the side plate riser k5012 It is connected to the side plate horizontal plate k5013 for contacting with the carrying plate to carry the heat exchanger component k1041.

In the assembly structure of this embodiment, the second assembly part k5031 is a bearing plate arranged on the assembly part k503, and an assembly opening k5030 open on one side is provided on the support plate. When assembling, the first assembly part k5011 directly passes through the assembly opening k5030 The opening of the opening part enters the assembly opening k5030, and then engages with the second assembly part k5031 for assembly. This structural setting is convenient for factory automated assembly line production, and the assembly speed is very fast. The first assembly part k5011 is a flanged plate arranged on the side plate k105. The flanged plate can be easily inserted into the assembly opening k5030 from the opening of the assembly opening k5030, and can also cooperate with the bearing plate to realize contact connection and load heat exchange. device part k1041.

In this embodiment, as shown in Figures 145 and 146, the two flanged plates located on both sides of the heat exchanger component k1041 in the length direction are respectively connected to the two bearing plates located on the two The part of the bearing plate outside the assembly opening k5030 is assembled and connected. This structural setting can prevent relative movement between the assembled heat exchanger component and the base component along the length direction of the heat exchanger component, and the firmness after assembly is good.

As a modified design scheme, the two flange plates arranged on both sides of the heat exchanger component k1041 in the length direction can also be respectively connected with the bearing plates of the two bearing plates located inside the two assembly openings k5030. The board parts are assembled and connected, and basically the same technical effect can be achieved.

As shown in Figure 147, the side panel k105 includes a side panel side panel main body k5010 and the flange that is connected to the side panel side panel main body k5010 and extends outward to engage with the loading plate The side plate vertical plate k5012 is on the same plane as the side plate side plate main body k5010, and the side plate horizontal plate k5013 is substantially perpendicular to the plane where the side plate side plate main body k5010 is located. In the assembly structure of this embodiment, the flanged plate extends outward from the main part of the side plate k5010, and is assembled with the bearing plate on the assembly part k503. The side plate k105 is cleverly used, and no new parts are added. , by changing the structure of the side plate k105, the beneficial effect of reducing the production process is achieved.

The plane where the bearing plate is located is substantially parallel to the side plate horizontal plate k5013, and when the flanged plate is assembled with the bearing plate, the side plate horizontal plate k5013 is in parallel contact with the bearing plate. When the flange plate is assembled with the load plate, the side plate horizontal plate k5013 is in parallel contact with the load plate, the contact area is large, and the load capacity is good.

In this embodiment, the two side plates k105 installed on both sides in the length direction of the heat exchanger component k1041 are mirror-symmetrical in structure.

As shown in FIG. 148 , the side plate k105 also includes a heat dissipation pipe installation hole k5014 for passing through the heat dissipation pipe k108 to support the heat dissipation pipe k108 . The side plate k105 is further provided with a buckling portion k5015 capable of buckling connection with the heat exchanger component k1041. The side plate k105 is connected to the heat exchanger component k1041 through the buckle part k5015, which can improve the connection strength between the side plate k105 and the heat exchanger component k1041.

Example 18

This embodiment provides an air conditioner indoor unit, including a heat exchanger part k1041 and a base part a101, as shown in FIG. Assembly connections.

The air-conditioning indoor unit of the present embodiment adopts the above-mentioned assembly structure, and thus naturally has all the advantages brought by the above-mentioned assembly structure.

Example 19

An air conditioner indoor unit includes a base module s100, a heat exchange module s200, a wind and water channel module s300 and an appearance module s400.

The base module s100 is the support and installation foundation of the whole machine; wherein the base module s100 includes a base part s101 suitable for being installed on a support body, and the base part s101 is used to be installed on an indoor wall, etc. It can be hung on the supporting body, which is the supporting part of the whole machine and the basic part of the final assembly on the production line.

The heat exchange module s200 is connected to the outdoor unit and performs heat exchange operation, and the heat exchange module s200 is installed on the base unit s101 through a first installation structure arranged between the heat exchange module s200 and the base part s101. above the base module s100. The heat exchange module s200 mainly includes a heat exchanger, and the pipeline in the heat exchanger is connected to the outdoor unit through a connection pipeline composed of a liquid inlet pipe and a gas collection pipe. The heat exchange module s200 includes a heat exchanger with an inverted U-shaped cross-section supported by angle frames at both ends as a whole, and sealing parts are provided at both ends of the heat exchanger, so that the heat exchanger is inverted The U-shaped interior forms an open chamber.

The wind and water channel module s300 includes an air channel for connecting air inlets and outlets and guiding air to pass through, and a water channel for guiding condensed water to discharge. The wind and water channel module s300 is connected to the base module s100 through a second installation structure. Wherein the wind water channel module s300 has a bottom shell s310, the bottom shell s310 is provided with a fan support for installing the impeller; the bottom shell s310 has a side facing the heat exchange module s200, on which a A water tank for receiving and discharging condensed water from the heat exchange module s200. After the impeller is installed on the fan support, it is located in the water tank. In the installed state, the impeller is located in the inverted U-shaped open chamber of the heat exchanger.

The appearance module s400 covers and protects the whole machine and its internal structure, and the appearance module s400 is detachably connected with the base module s100. The appearance module s400 is further divided into a shell module s410, an air outlet module s420 and an air guide module s430. The housing module s410 includes a mounting bracket and a panel s412, the air outlet module s420 includes an air outlet frame m3 for air outlet, and the housing module s410 and the air outlet module s420 jointly cover the air conditioner indoor unit. The outer surface.

Referring to Figure 149, the housing module s410 in this embodiment includes a base part s101 located on the rear side of the indoor unit in use; The air outlet frame m3 that is movably installed on the part s101 ; further includes a panel s412 that is adjacently arranged above the air outlet frame m3 and is movably installed relative to the base part s101 . As shown in Figure 150, in this embodiment, the panel s412 and the air outlet frame m3 cover the indoor unit together, and for the overall aesthetics of the appearance and to reduce the difficulty of control during the production and assembly process, the The edges of the panel s412 cover the edge of the air outlet frame m3 and its adjoining edges, thereby avoiding size mismatch between the panel s412 and the air outlet frame m3 due to defects in the production process, such as the production size of the panel s412 or the air outlet frame m3 A gap occurs when the size is smaller than the standard size, or a capping phenomenon occurs because the production size of the panel s412 or the air outlet frame m3 is larger than the standard size.

Referring to Figure 151, the panel s412 in this embodiment includes an integrally formed upper panel s4121 and a front panel p22, the upper panel s4121 is arranged on the upper side of the housing, and has a structure adjacent to the base part s101 edge; the upper panel s4121 is detachably and fixedly connected to the base part s101. As shown in FIG. 152 , in this embodiment, the panel s412 is connected to the base component s101 through a buckle provided at the rear end of the upper panel.

Referring to Figure 152, in this embodiment, the air outlet frame m3 includes an integrally formed bottom plate and side plates, the bottom plate is set on the lower side of the panel s412, and the side plate is set on the base part Two sides of s101; both ends of the panel s412 cover the forward side edge of the side panel. The inner sides of the front panel p22 and the two ends of the upper panel s4121 are integrally formed with side frames, and the side frames are covered by the side plates of the air outlet frame m3 in the installed state; the side frames and The side plates are slidably connected, and the rear end of the air outlet frame m3 is fixedly connected to the base component s101 .

In this embodiment, the panel s412 and the air outlet frame m3 are detachably fixedly connected. As shown in FIG. 152 , two side panels of the air outlet frame m3 are respectively provided with air outlet frames. Buckle s4211, the two sides of the panel s412 are respectively provided with corresponding side frame slide slots s4123, and the lower end of the side frame slide slots s4123 is provided with a through hole allowing the outlet frame buckle s4211 to pass through. As shown in FIG. 152 , in this embodiment, each of the side panels is provided with two buckles s4211 of the air outlet frame. The air outlet frame m3 is slidably connected to the panel s412 through the air outlet frame buckle s4211. The connection mode of the chute and the buckle is convenient for the user to install and disassemble. The user can pull down the air outlet frame m3 The wind frame m3 is removed from the panel of the indoor unit of the air conditioner as a whole.

Referring to accompanying drawings 153 to 154, in this embodiment, the lower end of the panel s412 is provided with a connecting pipe slot, and the upper end of the air outlet frame m3 is snapped into the connecting pipe slot, since the panel s412 adopts a slot structure The edge of the air outlet frame m3 is wrapped and assembled, and the assembly gap is covered from the perspective of appearance while sealing, which solves the problem of poor appearance of the existing panel and panel body. As shown in FIG. 153 , in this embodiment, an air deflector b1 is provided at the bottom of the air outlet frame m3 . As shown in FIG. 152 , an air inlet for air intake is also provided on the upper panel s4121 .

In the present invention, the two side plates of the air outlet frame m3 are slidingly connected to the two side frames of the panel s412, which is convenient for users to install and disassemble, and because the edges of the air outlet frame m3 and the panel s412 are connected Covered by the edge of the panel s412, thereby reducing the step hazard or capping phenomenon during the assembly process of the shell.

The shell of the indoor unit of the air conditioner of the present invention covers the indoor unit of the air conditioner by setting the panel and the air outlet cabinet, and the panel is arranged on the top of the air outlet frame. The edge of the wind frame is wrapped and assembled, and at the same time it is sealed and the assembly gap is covered from the perspective of appearance, which solves the problem of poor appearance of the existing panel and panel body, and reduces the difficulty of production control.

Example 20

An air conditioner indoor unit includes a base module s100, a heat exchange module s200, a wind and water channel module s300 and an appearance module s400.

The base module s100 is the support and installation foundation of the whole machine; wherein the base module s100 includes a base part s101 suitable for being installed on a support body, and the base part s101 is used to be installed on an indoor wall, etc. It can be hung on the supporting body, which is the supporting part of the whole machine and the basic part of the final assembly on the production line.

The heat exchange module s200 is connected to the outdoor unit and performs heat exchange operation, and the heat exchange module s200 is installed on the base unit s101 through a first installation structure arranged between the heat exchange module s200 and the base part s101. above the base module s100. The heat exchange module s200 mainly includes a heat exchanger, and the pipeline in the heat exchanger is connected to the outdoor unit through a connection pipeline composed of a liquid inlet pipe and a gas collection pipe. The heat exchange module s200 includes a heat exchanger with an inverted U-shaped cross-section supported by angle frames at both ends as a whole, and sealing parts are provided at both ends of the heat exchanger, so that the heat exchanger is inverted The U-shaped interior forms an open chamber.

The wind and water channel module s300 includes an air channel for connecting air inlets and outlets and guiding air to pass through, and a water channel for guiding condensed water to discharge. The wind and water channel module s300 is connected to the base module s100 through a second installation structure. Wherein the wind water channel module s300 has a bottom shell s310, the bottom shell s310 is provided with a fan support for installing the impeller; the bottom shell s310 has a side facing the heat exchange module s200, on which a A water tank for receiving and discharging condensed water from the heat exchange module s200. After the impeller is installed on the fan support, it is located in the water tank. In the installed state, the impeller is located in the inverted U-shaped open chamber of the heat exchanger.

The appearance module s400 covers and protects the whole machine and its internal structure, and the appearance module s400 is detachably connected with the base module s100. The appearance module s400 is further divided into a shell module s410, an air outlet module s420 and an air guide module s430. The housing module s410 includes a mounting bracket and a panel s412, the air outlet module s420 includes an air outlet frame m3 for air outlet, and the housing module s410 and the air outlet module s420 jointly cover the air conditioner indoor unit. The outer surface.

In this embodiment, as shown in Figures 155 and 157, the housing module s410 includes mounting brackets s411 installed on both sides of the base part s101 of the indoor unit, and the front end of the indoor unit and The flat panel s412 installed on the installation frame s411, the panel s412 is installed on the upper part of the air outlet frame m3. As shown in Fig. 155, a filter screen s4124 is installed on the upper part of the indoor unit, an air outlet frame m3 is arranged on the lower part of the upper panel s412 of the indoor unit, and an air deflector b1 is arranged on the air outlet frame m3.

As shown in Figure 157, the mounting frame s411 includes a frame composed of a vertical plate s4111 and a horizontal plate s4112 arranged at the end of the base part s101, and the vertical plate s4111 is located far away from the base part s101. Describe the end of the horizontal plate s4112.

As shown in Figures 157 to 158, the panel s412 is connected to the installation frame s411 through a panel buckle. Specifically, the installation frame s411 on both sides is provided with a mounting bracket chute s415 at a position corresponding to the panel buckle s414. As shown in FIG. 158 , a panel buckle s414 is provided on the back of the panel s412 , and the pin-slot snap connection mechanism formed by the buckle and the sliding groove links the two together.

Wherein the installation frame chute s415 in this embodiment is arranged vertically, as shown in the direction of the arrow in Figure 156, by moving the panel s412 upward, the panel s412 and the installation frame s411 can be disassembled; The vertical plate s4111 is at the end of the horizontal plate s4112 away from the base part s101. The mounting frame chute s415 is arranged on the side of the vertical plate s4111 away from the base part s101, and the mounting frame s411 at both ends of the base part s101 are respectively provided with the mounting frame chute s415, the panel buckle s414 is provided at the two ends of the back surface of the panel s412 corresponding to the mounting bracket slide slot s415.

As shown in Fig. 157, in this embodiment, the specific form of the pin-slot clamping connection mechanism is: the mounting bracket chute s415 includes a set corresponding to the panel buckle s414 to allow the panel buckle s414 to pass through The through hole s4151 of the through hole s4151, and the groove body s4152 connected with the through hole s4151 and not allowing the panel buckle s414 to pass through.

In this embodiment, the panel buckle s414 includes a buckle support body and a buckle body, the buckle support body connects the buckle body and the panel s412, and the buckle support body and the buckle body One piece. The buckle body is a flat structure, and according to requirements, the buckle body can be set as a solid structure, or it can also be set as a hollow structure to save material. The supporting height of the buckle supporting body gradually decreases backward along the locking movement direction, so that the supported bayonet body is in a state of being high at the front and low at the back. The setting method of the above buckle support body is to make the panel buckle s414 snap into the installation frame s411 along the installation frame chute s415, and it will become tighter and tighter along the installation direction, so as to realize the tightness between the panel s412 and the installation frame s411 Cooperate.

As shown in Figure 158, in this embodiment, two panel buckles s414 are provided on each side of the back of the panel s412, and as shown in Figure 157, each set of mounting frame slide slots s415 is correspondingly provided There are two through holes s4151, and each set of mounting frame sliding grooves s415 includes a groove body s4152 arranged on the mounting frame s411 and two through holes s4151 arranged on the groove body s4152, the two The through hole s4151 is set corresponding to the two panel buckles s414 on the back of the panel s412. In this way, during installation, the two panel buckles s414 can be accurately inserted into the through hole s4151 and enter the sliding groove s415 of the mounting frame.

As an alternative embodiment, the installation rack chute s415 can also be arranged horizontally, and the panel buckles s414 are also arranged on the upper and lower sides of the back of the panel s412, when the installation rack chute s415 is arranged horizontally , the panel s412 can be attached to and detached from the installation frame s411 by moving the panel s412 left and right.

As an alternative embodiment, each set of mounting frame sliding slots s415 may also include two mutually independent groove bodies s4152 and two mutually independent through holes s4151 arranged on the mounting frame s411, each of which Each of the slots s4152 is provided with a through hole s4151, and each through hole s4151 is set corresponding to the panel buckle s414 on the back of the panel s412.

In the indoor unit of the wall-mounted air conditioner of the present invention, by setting multiple sets of push-pull buckles on the panel, the structural height of the push-pull buckles is about 1/4 of the height of the original panel buckles. The height of the buckle is not easy to break during the process of falling, which solves the problem that the loose-leaf, buckle and other connecting parts on the panel in the prior art often break in the drop laboratory; thus shortening the design cycle and saving mold production and time and other costs; on the other hand, the air conditioner indoor unit panel of the present invention can be disassembled by translation, which simplifies the installation and disassembly of the air conditioner panel, and is beneficial to the cleaning of the air conditioner indoor unit.

Example 21

This embodiment provides a wall-mounted unit in the appearance module of the indoor unit of a modular air conditioner, which includes a base part s101, a panel s412, at least one telescopic mechanism and an installation body m44.

As shown in Figure 159 and Figure 160, the panel s412 has two air inlets p23, and two third through holes m11 opened on the panel s412, the telescopic mechanism is located in the cavity enclosed between the base part s101 and the panel s412, The installation body m44 is located in the cavity, and the telescopic mechanism is installed on the installation body m44, and the telescopic movement is made on the installation body m44 towards or away from the third through hole m11, so that the panel s412 is detachably relative to the base part s101 Install.

As shown in Figure 160, the telescopic mechanism includes a second limiting member m45 installed on the installation body m44, a first elastic member m436 installed on one end of the second limiting member m45, and the other end of the second limiting member m45 extends Towards the third through hole m11, the first elastic member m436 exerts a reset force on the second limiting member m45 toward the third through hole m11, so that the second limiting member m45 moves toward the third through hole m11. Wherein, the first elastic member m436 is preferably a spring.

As shown in Figure 162 and Figure 163, the second limiting member m45 has a second bar-shaped body m451, and the wall surface of the second bar-shaped body m451 facing the side of the installation body m44 has at least two third engaging parts m452. One end of the shape m451 is connected to the spring, the other end extends to the third through hole m11, and the second pressing part m453 formed on the other end face of the second bar m451 is suitable for passing through the third through hole m453. hole m11. Corresponding to the third engaging portion m452, as shown in FIG. 161 , the wall surface of the mounting body m44 facing the third engaging portion m452 is provided with a fourth engaging groove m441 for inserting the third engaging portion m452 in a one-to-one correspondence. The third clamping part m452 performs telescopic movement in the fourth clamping slot m441. Preferably, the fourth locking groove m441 is a U-shaped groove, and a movement space for the third engaging part m452 is formed between the two side walls of the U-shaped groove, but it will not break away from the U-shaped groove. The third engaging portion m452 is preferably a protrusion, and the protrusion extends into the space between the two side walls of the U-shaped groove through the opening of the U-shaped groove. In addition, on the surface of the second strip m451 facing the installation body m44, an inwardly recessed groove is provided at a position avoiding the third engaging portion m452 to reduce the weight of the second strip m451. The other end of the spring is fixed on the adjacent parts, such as the base part s101, the air duct assembly, or the evaporator and so on.

A stepped surface is formed between the second pressing part m453 and the other end surface of the second strip m451, and the stepped surface abuts against the inner surface of the panel s412, which facilitates positioning of the panel s412 when installing the panel s412.

As shown in Fig. 161, the installation body m44 includes a protrusion corresponding to the third engaging part m452 one by one, and the above-mentioned fourth engaging groove m441 is set on the end surface of the protrusion facing the side of the third engaging part m452, and sleeved The support body on the limiter and between two adjacent third clamping parts m452, the support body is fixed on other parts adjacent to it, such as the inner surface of the side plate m7 (mentioned below), supports The setting of the body plays a role of supporting the second limiting member m45. For the support body, a sleeve structure is preferred.

As shown in Figure 160, the panel s412 is L-shaped as a whole, its vertical part m23 is arranged opposite to the base part s101, its horizontal part m22 is formed on the top of the vertical part m23, and the end of the horizontal part m22 is away from the vertical part m23 It leans against the top inner surface of the base part s101; it also includes two side plates m7 that are arranged on the opposite side wall ends of the vertical part m23 and the base part s101 and extend upwards, and the two side plates m7 and the panel The above-mentioned cavity is enclosed between s412 and the base part s101. The above-mentioned installation body m44 is formed on the inner wall surface of the side panel m7, and the side panel m7 is detachably connected with the base part s101, so that the two side panels m7 are located at both ends of the panel s412.

Preferably, an air outlet module is provided on the bottom of the base part s101 and the bottom of the panel s412, and an air outlet is provided on the air outlet module. , so that the air outlet module, the panel s412, the two side panels m7 and the base part s101 enclose the overall appearance of the wall-mounted air conditioner.

The above two air inlets p23 are opened on the horizontal part m22 of the panel s412, two third through holes m11 are opened on the vertical part m23 of the panel s412, and the two third through holes m11 are located on both sides of the two air inlets ; Corresponding to the two third through holes m11, two installation bodies m44 and two telescopic mechanisms are set in the cavity to detachably set the two ends of the panel s412 on the base component s101. Along the width direction of the horizontal part m22, two mounting bodies m44 are respectively formed on the inner surfaces of the two side plates m7, and the second strip-shaped body m451 has a second connecting part m454 on the end surface facing the spring, as a deformation, connecting piece It can also be converted into a connecting shaft, so that the spring is sleeved on the end of the second bar m451, the third engaging part m452 of the second bar m451 is inserted into the fourth engaging groove m441, and the second pressing part m453 extends out of the second bar m451. Three through holes m11. When the second pressing part m453 is pressed toward the cavity, the second strip-shaped body m451 and the second pressing part m453 make a linear retraction movement along the width direction of the horizontal part m22 of the panel s412, and the third through hole m11 on the panel s412 is disengaged. The second pressing part m453 is used to disassemble the panel s412 from the air conditioner for easy cleaning; at the same time, other components in the cavity are exposed to facilitate cleaning and maintenance of other components, such as cleaning the evaporator and the electrical box and other structural repairs.

In the air conditioner wall-mounted machine in this embodiment, when the panel s412 needs to be disassembled, it is only necessary to press the second pressing part m453 into the cavity along the width direction of the horizontal part m22 of the panel s412, that is, press the second pressing part at the front end of the wall-mounted machine part m453, so that the second pressing part m453 extends into the cavity, and the panel s412 breaks away from the restriction of the second pressing part m453, and is disassembled from the base part s101, the panel s412 can be taken away, and the support for the second pressing part m453 After the panel s412 is taken away, under the reset force of the spring, the second stopper m45 extends toward the third through hole m11, so that the second pressing part m453 is reset and is at the initial position ; Clean the panel s412 and the leaked evaporator, and overhaul the electrical structure. After cleaning or overhauling, you only need to set the third through hole m11 of the panel s412 on the second pressing part m453, so that The step surface between the second strip m451 and the second pressing part m453 is against the inner surface of the panel s412, so that the panel s412 can be installed on the base part s101, and the panel s412 can None of the s412 will be deformed, ensuring the firmness of the installation of the panel s412 and the base part s101, and the pressing method is convenient for disassembly and installation of the panel s412.

The following are alternative embodiments as the present embodiment:

As a deformation of the support body, the support body can also be in other shapes, such as an L-shaped support plate, and the second limiter m45 is lapped on the horizontal part of the L-shaped support plate; or similar to a chute, used to support the second limiter The position piece m45 makes the second limit piece m45 more stable when doing telescopic movement thereon. As a further modification, the supporting body may not be provided, and the second limiting member m45 may be supported only through the cooperation relationship between the third engaging portion m452 on the second limiting member m45 and the fourth engaging groove m441. .

As shown in Figure 164 and Figure 165, as the first modification of the opening position of the third through hole m11, two third through holes m11 are opened on the horizontal part m22 of the panel s412, and the two third through holes m11 are respectively located at On both sides of the two air inlets p23, the two third through holes m11 are long waist holes extending in the horizontal direction. As shown in Figure 166, the wall of the second bar m451 facing away from the installation body m44 is provided with The second dial m455, the second dial m455 is located in the long waist hole, at this time, the installation body m44 is obliquely installed on other parts adjacent to it, such as the air duct assembly arranged in the cavity, or the installation seat of the electrical structure On; one end of the spring is sleeved on one end of the second limiting member m45, and the other end is fixed on other components adjacent to it, such as the base component s101, the air duct assembly, and the evaporator structure. The pressing part of the limiting part is located in the cavity and leans against the inner surface of the panel, and only the shifting block is located in the long waist hole.

In this embodiment, when the panel s412 needs to be disassembled, for example, under the action of a spring, the second shifting piece m455 is initially on the left side in the long waist hole, and the second shifting piece m455 only needs to be moved to the right to make the second shifting piece m455 The shifting block m455 drives the second limiter m45 to tilt away from the third through hole m11, so that the second shifting block m455 extends into the cavity, and the panel s412 is separated from the restriction of the second shifting block m455, and the panel s412 can be removed from the air conditioner. After the panel s412 is removed, the force on the second dial m455 is cancelled. Under the reset force of the spring, the second dial m455 and the second limiter m45 do the opposite of the retraction movement. The extension movement makes the second limiter m45 and the second shifting block m455 reset to the initial position; when installing the panel s412, only the third through hole m11 of the panel s412 is sleeved on the second shifting block m455 , and make the second dial m455 located at the left end of the third through hole m11, and the end of the horizontal part m22 of the panel s412 away from the vertical part m23 abuts against the top inner surface of the base part s101, and the installation of the panel s412 can be completed process. In this embodiment, when the second shifting block m455 is located in the third through hole m11, the end of the second limiting member m45 facing the third through hole m11 can also be located in the third through hole to apply force to the shifting block , so that the end of the shift block and the limiter located in the third through hole all extend into the cavity. As a modification, in this embodiment, the second shifting block m455 may not be provided, and the end of the second stopper m45 facing the third through hole m11 is directly protruded out of the third through hole m11, and by directly pressing the second stopper This end of the member m45 makes the second limiting member m45 move obliquely and linearly on the installation body m44, so that the second limiting member m45 extends into the cavity as a whole, and the panel s412 can be disassembled from the air conditioner.

As the second modification of the opening position of the third through hole m11, the above two side plates m7 are fixed on both ends of the vertical part m23 of the panel s412, and the two third through holes m11 are respectively opened on the two side plates On m7, correspondingly, the installation body m44 is horizontally installed on other components adjacent to it, such as an air duct assembly, an evaporator, an electrical mechanism, or a base component. Correspondingly, the second limiting member m45 is installed horizontally on the installation body m44, one end of the spring is fixed on the second limiting member m45, and the other end is fixed on other components adjacent to it, for example, air duct assembly, evaporator , electrical mechanisms, or base components. In this embodiment, when the panel s412 needs to be disassembled, it is only necessary to press the second pressing part m453 inward along the horizontal direction, so that the second pressing part m453 is retracted into the cavity as a whole, so that the panel s412 can be disassembled.

As a modification of the third through hole m11, the number of the third through hole m11 can also be three, four, five, six, etc., and each third through hole m11 corresponds to a mounting body m44 and a set of telescopic mechanism To cooperate with each other, so as to realize the detachable setting of the panel s412 on the base part s101. The specific number of the third through holes m11 is determined according to actual usage conditions and user requirements.

As a modification, the above two side plates m7 may not be provided, and the above mounting body m44 may be fixed on other components. As a further modification, the panel s412 may only have the vertical portion m23, the air inlet p23 is enclosed between the top of the vertical portion m23 and the top of the base component s101, and the third through hole m11 is opened on the vertical portion m23.

As a modification, there may be no stepped surface formed between the second pressing portion m453 and the end surface of the second strip m451 in the above embodiment, and the end of the second strip m451 directly protrudes from the third through hole m11, or there is no need to set The above-mentioned second pressing part m453.

As a further modification, the second connecting part m454 may not be provided on the end of the second strip m451 facing the spring, and one end of the spring is directly sleeved on the end of the second strip m451; as a modification, other way, this end of the spring is fixed on the second strip body m451. As a deformation of the first elastic member m436, in addition to being a spring, the first elastic member m436 can also be a reed or other elastic bodies.

As a deformation of the second bar-shaped body m451, the number of third clamping parts m452 on the second bar-shaped body m451 can also be three, four, five, etc., and three, four, five, etc. are set on the mounting body m44 correspondingly. A plurality of fourth clamping slots m441, multiple third clamping parts m452 cooperate with the fourth clamping slots m441 one by one to ensure that the second limiter m45 moves linearly in the fourth clamping slot m441, and the movement is more precise. smooth.

Further, the second limiting member m45 can also be in other shapes, such as a cylinder or a plate. It only needs to have two third clamping parts m452 facing the mounting body m44 to cooperate with the fourth clamping slot m441 on the mounting body m44, and the third clamping part m452 can perform telescopic movement in the fourth clamping slot m441.

As a deformation of the mounting body m44, the mounting body m44 can also be of other structures, such as a bar-shaped body or a plate structure, and it only needs to be provided with a fourth clamping groove m441 suitable for the third clamping part m452 to be clamped in. As for the second The shape of the four card slots m441 can also be other shapes.

As a further modification, the third clamping part m452 on the second limiting member m45 is replaced by a clamping groove, and correspondingly the fourth clamping groove m441 on the mounting body m44 is replaced by a clamping part, or other matching structures. Under the cooperation of the first elastic member m436 and the external force, the second limiting member m45 performs telescopic movement on the installation body m44, so that the other end of the second limiting member m45 extends out of the third through hole m11 or the retraction cavity In the body, it is convenient to remove or install the panel s412.

As a modification, the above-mentioned installation body m44 can also be omitted, and the telescopic mechanism can be directly arranged on other components in the cavity. As a deformation of the telescopic mechanism, the telescopic mechanism can also be other structures, such as a telescopic motor arranged in the cavity, a second limiter m45 fixed on the telescopic shaft of the motor, and the other end of the second limiter m45 extends out of the second limiter. In the three through holes m11, the second stopper m45 is made to move toward or away from the third through hole m11, so that the panel s412 is detachably installed relative to the base part s101. Alternatively, a cylinder is used to drive the second limiting member m45 to perform telescopic movement.

In addition, the "base part" mentioned in this embodiment refers to the base or bottom case installed on the wall of the indoor unit of the air conditioner. The wind module, the base part and the panel mentioned in this embodiment all belong to the shell module.

Example 22

This embodiment provides an air conditioner, including any wall-mounted air conditioner provided in Embodiment 3. The air conditioner in this embodiment adopts the wall-mounted air conditioner provided in Example 3, and the panel s412 is disassembled from the air conditioner by pressing the telescopic mechanism to protrude from one end of the third through hole m11, which facilitates the disassembly and installation of the panel s412. Install. In addition, the air conditioner in this embodiment has all the advantages of the wall-mounted machine provided in Embodiment 3.

Example 23

A specific implementation of the air conditioner as shown in Figure 167, the outer shell of the air conditioner includes a rear case p10 and a panel, wherein the panel is movably covered on the rear case p10, and the panel includes at least two openable Each sub-panel has a panel body p21 surrounding the edge of the rear case p10 and a front panel p22 connected to the panel body p21, wherein the panel body p21 and the front panel p22 are integrally formed or detachably connected.

The above shell includes at least two sub-panels that can be opened, so that the cleaning tank is not required to have a large size during cleaning and maintenance, thereby reducing the difficulty of operation; at the same time, because each sub-panel has a The panel body p21 on the edge of the shell p10 and the front panel p22 connected to the panel body p21 further increase the opening depth of the air conditioner shell, that is, when cleaning or repairing and replacing the air conditioner, it is only necessary to open the panel set in the opposite direction , the heat exchanger p200 and other structures in the air conditioner casing can be completely exposed, so as to facilitate the disassembly and assembly of the panel and the comprehensive cleaning or maintenance and replacement of the heat exchanger p200 and other structures in the air conditioner.

As an optional implementation, as shown in Fig. 168 and Fig. 169, the panel includes two sub-panels. The panel body p21 of the right panel is set on the upper edge and the left edge of the rear case p10; the panel body p21 of the right panel is set on the upper edge and the right edge of the rear case p10. Among them, there is no need to perform additional lifting operations to prevent the automatic closing of the panel, which simplifies the operation and improves the safety of the operation.

In the process of realizing the way of splitting two sub-panels, at least one of the opposite sides of the rear case p10 along the direction of splitting the panels is provided with a mounting part p11, as shown in Figure 167, the mounting part p11 Set on the side adjacent to the right panel.

Specifically, as shown in Figure 170 and Figure 171, a first rotating shaft p111 is provided on the mounting part p11; a rotating part p211 is provided on the panel main body p21 of the panel corresponding to the first rotating shaft p111, and the panel main body p21 passes through the first rotating shaft p111 and The rotation parts p211 are arranged on the installation part p11 in a rotational fit, so as to realize the split design of the panel and at the same time make the installation between the panel and the rear case p10 more stable.

As a variant implementation, the sub-panel may also be installed in a hinged or buckled manner with the rear case p10.

In addition to the basic heat exchange function, the air conditioner is often required to have a visual effect. For this purpose, a display panel p30 can be fixed on the shell p10 above the heat exchanger p200 of the air conditioner, such as As shown in Figure 169; the display panel p30 is arranged between the left panel and the right panel. In this embodiment, the display panel p30 is an L-shaped panel, and the display panel p30 is fixedly connected to the upper edge of the rear case p10 by buckles or screws, as shown in Figure 167 and Figure 169, when the air conditioner needs to be cleaned or During maintenance and replacement, open the panel set in the opposite direction, and then remove the display panel p30 to completely expose the heat exchanger p200 and other structures in the air conditioner shell, which is convenient to disassemble and operate. It should be noted that a decorative strip (not shown) can also be fixedly arranged on the rear case p10 above the heat exchanger p200 of the air conditioner to achieve a decorative and beautiful effect, and when the display panel p30 and the decorative strip are installed at the same time It can not only make the air conditioner have a visual function, but also achieve the purpose of beautiful decoration.

As shown in Figure 168 and Figure 169, in order to realize the control of the wind direction of the air conditioner, the lower part of the rear housing p10 is provided with a deflector b1, so that the air outlet is set under the air conditioner, so that the air conditioner has good air quality. Loop effect.

When the air conditioner is in the non-working state, and the air conditioner is equipped with the air deflector b1, the panel and the display panel p30 at the same time, the air deflector b1, the panel and the display panel p30 close the rear shell p10, thereby reducing the dust in the non-operating state Enter, improve the service life of the air conditioner.

In addition, in order to achieve a better air filtering effect, the air conditioner in this embodiment also includes at least two first filter screens, the left panel and the right panel are respectively provided with air inlet p23, the first filter screen It is detachably arranged on the air inlet p23 of the left panel and the right panel, and then when the panel is disassembled and cleaned, the filter screen can be cleaned or repaired and replaced at the same time, which simplifies the operation steps and reduces the difficulty of operation.

As a modified embodiment, each sub-panel also has at least two first filter screens, and the first filter screens are integrally formed on the panel body p21 or the front panel p22 of each sub-panel, that is, the arrangement of the first filter screens is not only It can be installed on the panel in a detachable manner, or can be integrally formed on the panel.

When the first filter is set, the first filter is set on the panel body p21 above the left panel and the right panel, as shown in Figure 167; of course, the first filter can also be set on the side panel body p21 or On the front panel p22 of the left panel and the right panel, the effects of easy installation, dustproof and filtering can also be achieved.

In order to achieve a better effect of filtering air, the air conditioner also includes a second filter net p50, which is fixedly arranged on the rear casing p10, and the second filter net p50 is located above the heat exchanger p200 of the air conditioner and Covering the air inlet of the heat exchanger p200, as shown in Fig. 172 and Fig. 173, in this embodiment, the second filter net p50 can be arranged on the rear case p10 by means of a buckle, or by means of screws. The mode is set on the rear case p10. Certainly, the second filter net p50 in Fig. 172 and Fig. 173 can not only be used as a whole, but can also be coated on the air inlet of the heat exchanger p200 by using a plurality of second filter nets p50 to form a whole. This is the limit.

Example 24

As shown in Fig. 174 to Fig. 177, the side panel g120 on the right side can be drawn to cooperate with the base g140 in the base part, and the side panel g120 has a part that exposes the electrical box s110 inside the side panel g120 in the pulling direction. Open position and closed position of closed electrical box s110. When repairing the air conditioner, you only need to push and pull the side panel G120 from the closed position to the open position, and the electrical box S110 can be exposed to the after-sales maintenance personnel without first disassembling the appearance parts of the air conditioner, which saves time and effort, and is convenient Subsequent after-sales maintenance personnel will repair the electrical box s110 of the air conditioner.

It should be noted that what is shown in the figure is an embodiment in which the right side panel g120 can be drawn and matched with the base part, it can be understood that the left side panel g120, or the side panels g120 on both sides can be The implementation of drawing and cooperating with the base part should also be within the scope of protection of the invention, and when the electrical box s110 inside the air conditioner needs to be repaired, the electrical box s110 can be exposed to the air conditioner without removing the exterior parts of the air conditioner. After-sales maintenance personnel simplify the after-sales maintenance procedures, saving time and effort.

Specifically, in this embodiment, referring to FIG. 176 and FIG. 177 , the side panel g120 does not directly cooperate with the base g140 of the base component, but is arranged between the side panel g120 and the base g140 and can be withdrawn from the base g140 The installation frame s411 for pull fit is realized, and the side panel g120 is specifically installed on the installation frame s411 and the drawable fit with the base component is realized through the installation frame s411. The air conditioner also includes a mounting frame s411 for realizing the drawable cooperation between the side panel g120 and the base component. Because the installation frame s411 can be installed with other appearance components such as the panel s412, it is convenient to arrange the appearance components such as the side panel g120 and the panel s412. From the perspective of the air conditioner as a whole, the side panel g120 can be fixed relative to the base components by means of the installation frame s411. Pull fit, the installation frame s411 is a part of the frame of the air conditioner, the realization of the above pull fit will not have a negative impact on the stability of the overall structure of the air conditioner.

Regarding how to realize the installation of the side panel g120, in this embodiment, the installation frame s411 has a side panel installation portion, and the installation frame s411 is detachably connected to the side panel g120 at the side panel installation portion. Specifically, the mounting frame s411 is connected to the side panel g120 through a buckle at the side panel installation portion.

Regarding how to realize the installation of the panel s412, in this embodiment, the installation frame s411 has a panel installation portion, and the installation frame s411 can be drawn and fitted with the panel s412 at the panel installation portion.

Further referring to Fig. 178, in this embodiment, the drawable cooperation between the installation frame s411 and the base g140 is realized through the structure of the guide rail g170, which includes the guide rail g170 provided on the installation frame s411 and the guide groove provided on the base g140 g180, guide rail g170 and mounting frame s411 are integrally formed. In a modified embodiment not shown in the figure, the guide rail g170 is arranged on the base g140, and the guide groove g180 is arranged on the installation frame s411, which can also achieve the purpose of the drawable fit between the installation frame s411 and the base g140.

In this embodiment, the structure of the guide rail g170 extends along the vertical direction, and the side panel g120 can be pulled up or down to the open position. It should be noted that the extension direction of the guide rail g170 does not limit the present invention. The structure of the guide rail g170 can extend along the left and right horizontal directions, and the side panel g120 can be pulled to the open position toward the side away from the base component; or the air conditioner guide rail g170 The structure extends along the front and rear horizontal directions, and the side panel g120 can be pulled forward to the open position.

Preferably, the air conditioner in this embodiment also includes a limiting structure for limiting the side panel g120 in the closed position, so as to ensure that the side panel g120 of the air conditioner is stable in the closed position and will not be accidentally opened .

As shown in Figure 176, specifically, this limiting structure includes a mounting hole provided on the side panel g120, and a limiting hole provided on the air outlet frame m3 corresponding to the mounting hole at the closed position of the side panel g120, through which the screw g160 passes. Through the installation hole and the limit hole to realize the limit of the side panel g120 in the closed position, so as to ensure that the side panel g120 in the closed position will not be accidentally opened, so that when the air conditioner needs maintenance, only the screw g160 on the side panel g120 needs to be removed , push and pull the side panel g120 upwards to expose the electrical box s110 to after-sales maintenance personnel, which facilitates the removal of the electrical box s110 from the right side, avoiding the removal of many parts in the existing structure to check the situation inside the electrical box s110.

In this embodiment, the side panel g120 is connected with the air outlet frame m3 by using the screw g160 to ensure the limit in the closed position, and at the same time, some buckle forms can be used to avoid appearance defects. At the same time, the side panel g120 and the air outlet frame m3 are fixed by screws g160, and the whole can be used as an air outlet frame m3 component, and the air outlet frame m3 assembly and the mounting bracket are fixed by buckles. The air outlet frame m3 components need to be disassembled and cleaned. In the middle, move the buckles on both sides of the air outlet frame m3 to move the air outlet frame m3 and the side panel g120 down along the guide rail g170 structure on the installation frame s411, so as to clean the air duct components.

Example 25

As shown in Figure 179 and Figure 180, the air conditioner includes a housing body g410, the housing body g410 has an opening g411 exposing the electrical box g110 and motor components inside the air conditioner at the right end along the length direction of the air conditioner; the side panel g120 is rotatably arranged on the shell body g410, specifically, it is arranged on the top panel g450 in a hinged manner, and the hinge is realized by setting a rotating shaft p111 on the top panel g450 and a rotating shaft sleeve g437 on the side panel g120, And in the direction of its rotation, open the opening g411 on the housing body g410 to expose the open position of the electrical box g110 and motor components inside the air conditioner, and close the opening g411 on the housing body g410 to close the air conditioner. Closed position of electrical box g110 and motor parts. In the air conditioner provided by the present invention, the side panel g120 is rotatably matched with the housing body g410, and the opening g411 on the housing body g410 is provided to expose the electrical box g110 inside the air conditioner and the opening of the motor components position, and close the opening g411 on the shell body g410 to close the closed position of the electrical box g110 and the motor parts inside the air conditioner, so that when the air conditioner is maintained, only the side panel g120 needs to be turned from the closed position to the open position position, the electrical box g110 and motor parts can be exposed to the after-sales maintenance personnel without first disassembling the exterior parts of the air conditioner, which saves time and effort, and facilitates subsequent maintenance of the air conditioner electrical box g110 and motor components by after-sales maintenance personnel.

It should be noted that the side panel g120 in this embodiment is rotatably set on the top panel g450 on the housing body g410, for the change of the setting position, for example, the front panel p22, bottom panel, Both the backboards can achieve the purpose of opening the opening g411 and closing the opening g411, and the above-mentioned variant implementations should also be within the protection scope of the present invention.

Further referring to Fig. 179 to Fig. 181, specifically, the air conditioner also includes a guiding and positioning structure arranged between the side panel g120 and the housing body g410 for guiding the switching of the side panel g120 from the open position to the closed position. The guiding and positioning structure is specific It includes a positioning column g431 on the side of the side panel g120 facing the housing body g410, and a positioning hole g413 on the housing body g410 facing the side panel g120. The positioning column g431 and the positioning hole g413 can be plugged and matched to ensure When the side panel g120 is switched from the open position to the closed position, the side panel g120 can be installed correctly and the appearance of the air conditioner can be guaranteed. As a modified embodiment (not shown), the guiding and positioning structure may also include a positioning hole provided on the side panel facing the housing body, and a positioning post provided on the housing body facing the side panel.

Preferably, the guiding and positioning structure further includes a positioning buckle g433 provided on the side of the side panel g120 facing the housing body g410, and a positioning buckle hole g415 provided on the housing body g410 facing the side panel g120, the positioning buckle g433 and The positioning buckle hole g415 forms a snap fit, so that while the positioning of the side panel g120 is realized, there is a certain engagement force between the positioning buckle g433 and the positioning buckle hole g415, which has a certain force on the side panel g120 in the closed position. Limiting effect. It can be understood that the positioning buckle can also be arranged on the housing body, and the corresponding positioning buckle hole is arranged on the side panel, which can also realize the functions of positioning and position limiting.

As shown in Figure 181 and Figure 182, preferably, the air conditioner in the embodiment of the present invention further includes a door lock arranged between the side panel g120 and the housing body g410 for locking the side panel g120 in the closed position The door lock mechanism includes a door lock buckle g435 on the side of the side panel g120 facing the housing body g410, and a door lock slot g417 on the housing body g410 facing the side panel g120, the door lock buckle g435 and The door lock slot g417 cooperates to realize the locking of the side panel g120 in the closed position. Of course, the door lock buckle can also be arranged on the housing body, and the corresponding door lock slot is arranged on the side panel. The door lock mechanism in the air conditioner realizes opening or closing by pressing the side panel g120. The door lock structure directly borrows the existing mature structure, and pressing the side panel g120 can realize the locking of the closed position. Press it again to unlock the closed position, which is convenient for after-sales maintenance.

Example 26

An air conditioner indoor unit includes a base module s100, a heat exchange module s200, a wind and water channel module s300 and an appearance module s400.

The base module s100 is the support and installation foundation of the whole machine; wherein the base module s100 includes a base part s101 suitable for being installed on a support body, and the base part s101 is used to be installed on an indoor wall, etc. It can be hung on the supporting body, which is the supporting part of the whole machine and the basic part of the final assembly on the production line.

The heat exchange module s200 is connected to the outdoor unit and performs heat exchange operation, and the heat exchange module s200 is installed on the base unit s101 through a first installation structure arranged between the heat exchange module s200 and the base part s101. above the base module s100. The heat exchange module s200 mainly includes a heat exchanger, and the pipeline in the heat exchanger is connected to the outdoor unit through a connection pipeline composed of a liquid inlet pipe and a gas collection pipe. The heat exchange module s200 includes a heat exchanger with an inverted U-shaped cross-section supported by angle frames at both ends as a whole, and sealing parts are provided at both ends of the heat exchanger, so that the heat exchanger is inverted The U-shaped interior forms an open chamber.

The wind and water channel module s300 includes an air channel for connecting air inlets and outlets and guiding air to pass through, and a water channel for guiding condensed water to discharge. The wind and water channel module s300 is connected to the base module s100 through a second installation structure. Wherein the wind water channel module s300 has a bottom shell s310, the bottom shell s310 is provided with a fan support for installing the impeller; the bottom shell s310 has a side facing the heat exchange module s200, on which a A water tank for receiving and discharging condensed water from the heat exchange module s200. After the impeller is installed on the fan support, it is located in the water tank. In the installed state, the impeller is located in the inverted U-shaped open chamber of the heat exchanger.

The appearance module s400 covers and protects the whole machine and its internal structure, and the appearance module s400 is detachably connected with the base module s100. The appearance module s400 is further divided into a shell module s410, an air outlet module s420 and an air guide module s430. The housing module s410 includes a mounting bracket and a panel s412, the air outlet module s420 includes an air outlet frame m3 for air outlet, and the housing module s410 and the air outlet module s420 jointly cover the air conditioner indoor unit. The outer surface.

As shown in Figure 185, in this embodiment, the air outlet module s420 includes a bottom that is arranged in the use state of the air conditioner, and together with the panel s412 covers the air outlet frame m3 at the front lower part of the air conditioner, and a fixing assembly for fixing and maintaining the air outlet frame m3 on an adjacent component, through which the air outlet frame m3 can be detached from the air conditioner indoor unit s1, specifically as shown in FIG. 7 , The air outlet frame m3 is fixedly connected to the bottom case s310 through a fixing component.

In order to facilitate the cleaning of the internal air duct, as shown in Figure 186, in an air conditioner with structures such as left and right sweeping and automatic sweeping, by arranging left and right sweeping, automatic sweeping and other structures in the air outlet frame m3 The position of the sweeping blade b20 can be disassembled and cleaned together with the air outlet frame m3. At the same time, by disassembling the air outlet frame m3, the internal air duct of the air conditioner can be completely exposed to obtain a better cleaning form. In the present invention, by setting the air outlet frame m3 as a part of the panel s412 of the air conditioner, the user can clean the inside of the air duct, and solve the defect that the existing air conditioner cannot be easily disassembled.

As shown in FIG. 183 to FIG. 185 , the air outlet frame m3 is movably connected to the base part s101 on the back of the indoor unit s1 of the air conditioner through a slide rail device s900 . Referring to accompanying drawing 190, the slide rail device s900 includes a slide rail seat s910 shown in FIG. The sliding frame s911 in the chute of the sliding rail seat s910, and the sliding rail end rod s912 fixedly installed on the sliding frame s911 as shown in Figure 192, the other end of the sliding rail end rod s912 is fixedly connected The air outlet frame m3. A hook s9121 is formed on the end rod s912 of the slide rail, see Figure 187 and Figure 190, the hook s9121 is plugged and matched with the outlet frame slot s422 formed on the outlet frame m3 connect. The sliding rail end bar s912 is pulled out with the air outlet frame m3 at a distance greater than or equal to 30 mm. By pulling out the air outlet frame, the wind water channel module s300 is fully exposed, which is convenient for the user to clean directly. At the same time, the wind water channel module s300 can also be directly removed and cleaned through the distance between the air outlet frame m3 and the air conditioner. . The present invention adjusts the structure of the push-pull slide rail so that it can be applied to the air conditioner to facilitate fixing the air outlet frame m3, satisfying the user's need to pull out and disassemble the air outlet frame m3 conveniently, and meanwhile, the assembly method is simple, which is convenient for the user to install by himself.

As shown in Figure 190, the slide rail end bar s912 of the present invention is detachably fixedly connected to the slide frame s911, the slide rail end bar s912 can be detached from the slide rail seat s910, The front end of the rail seat s910 is provided with a positioning block s913 for positioning the end rod s912 of the slide rail, and a rubber block s914 for limiting the internal sliding frame s911 is provided at the rear end, as shown in Figure 194 and Figure 196 Shown is the structure of the positioning block in the slider bar of the prior art. As can be seen from the figure, the positioning block in the prior art is a structure with the same front and rear width, as shown in Figure 197 and Figure 200, the present invention The positioning block s913 has an outwardly protruding flaring structure s9131 that is different from the prior art. As shown in Figures 198 to 200, the opening of the protruding flaring structure s9131 provided at the end of the positioning block s913 is larger than the positioning block s913 For the openings of other internal parts, the above setting method is for the convenience of the installation of the end rod s912 of the slide rail. During the cleaning process of the air conditioner, the user can pull out the air outlet frame m3 through the guide rails, and then can choose to remove the air outlet frame m3 Wash it directly with water. Therefore, in consideration of the convenience of installing the components of the air outlet frame m3, the positioning block s913 is added with a flared structure s9131 as shown in Figure 197. Since the opening at the end of the positioning block s913 is enlarged Therefore, in the process of removing and reinstalling the slide rail end rod s912 of the slide rail device s900, it is convenient for the slide rail end rod s912 to be quickly and accurately inserted into the positioning block s913, so that the assembly of the air outlet frame m3 The process can be accurately put in place, saving time.

Referring to Figure 189, the fixing assembly is arranged between the air outlet frame m3 and the air conditioner bottom case s310, and the fixing assembly includes locking pieces s423 respectively provided near both ends of the air outlet frame m3 , and a fixing hole s424 provided at a corresponding position of the bottom case s310; the locking member s423 can pass through the fixing hole s424. Referring to accompanying drawing 188, the end of the locking member s423 is provided with a protruding toggle lever limiter s4233, which locks by engaging with the edge of the fixing hole s424. The locking member s423 is movably installed on the air outlet frame m3 through a toggle lever s4231, and the toggle lever s4231 is provided with a protrusion s4232 for manual toggle. As shown in FIG. 185 , a set of locking pieces s423 and fixing holes s424 are respectively provided at least near both ends of the air outlet frame m3. As shown in Figures 186 to 189, the locking piece s423 moves to the middle to fix the air outlet frame m3 and the bottom case s310 together, the locking piece s423 moves to both sides, and the locking piece s423 cancels the alignment The fixing of the bottom case s310 makes the air outlet frame m3 separate from the bottom case s310.

As shown in Figures 185 and 186, a detachable decorative plate s425 is provided on the part of the air outlet frame m3 adjacent to the panel s412, and the decorative plate s425 is closely matched with the panel s412. The exposure of the assembly gap is reduced by arranging the decorative plate s425 on the air outlet frame m3. When the appearance of the panel s412 needs to be changed, the decorative plate s425 can be appropriately changed to meet different appearance requirements.

As shown in FIG. 184 , the fixing assembly further includes screws for fixing to the bottom case s310 under the outlet frame m3. When the air outlet frame m3 needs to be disassembled, first, remove the three screws used to fix the air outlet frame and the bottom case s310 shown in Figure 184 from the screw hole s4261, and then move the top of the air outlet frame m3 to both sides The two locking pieces s423 release the fixing on the upper side of the air outlet frame m3, and then the air outlet frame m3 slides out through the slide rail device s900, and the air outlet frame m3 can be directly removed from the The hook s9121 of the slide rail device s900 is removed for cleaning, and at the same time, the inside of the air duct is exposed, which is convenient for the user to thoroughly clean the air duct and other structures. After cleaning, insert the outlet frame slot s422 provided on the air outlet frame m3 into the hook s9121 on the slide rail device s900, push the whole up to match the panel s412, and turn back the two locking pieces s423 , and then fix three screws to the air outlet frame m3 and the bottom case s310 to prevent the unfixed air outlet frame from falling and hurting people. Through this process, the structure of the air outlet frame m3 is fixed and the cleaning operation is completed.

The invention provides a new type of air outlet frame structure of wall-mounted machine, which realizes the convenience for users to carry out deep cleaning of the air conditioner, and at the same time provides an alternative scheme, which can realize the splitting of parts and components on the basis of the existing air conditioner And combined to facilitate the deep cleaning of the air conditioner by the user.

Example 27

An air outlet assembly in the air outlet module of the indoor unit of a modular air conditioner, as shown in Figure 201, includes a mounting frame s411, an air outlet frame m3, a fixing assembly m4, a sliding mechanism and an air sweeping mechanism m12.

As shown in Figure 201 and Figure 202, the installation frame s411 is installed between the base part s101 of the indoor unit and the panel s412, the air outlet frame m3 is independent of the panel s412 of the indoor unit of the air conditioner, has an air outlet m31, and an air deflector b1 The activity is set in the air outlet m31.

As shown in Figure 202 and Figure 203, the two sides of the air outlet frame m3 are fixedly connected with two side panels m7 that extend upwards in use. The air outlet frame m3 is installed between the air outlet frame m3 and the installation frame A vertically arranged sliding mechanism is used to slidably connect the two ends of the air outlet frame m3 to the installation frame s411; two sets of fixing components m4 lock the two ends of the air outlet frame m3 to the mounting on shelf s411

As shown in Figure 204 and Figure 206, each set of sliding mechanism also includes a first chute m51 opened on the wall surface of the mounting frame s411 facing the side plate m7, and a first sliding groove m51 formed on the side plate m7 facing the mounting frame s411. The first sliding block m52 on the inner surface of the side and suitable for inserting into the first slide groove m51. One end of the first chute m51 close to the air outlet frame m3 is a flaring groove m511, suitable for the first sliding block m52 to be located therein and slide into or out of the first chute m51. Preferably, the flaring groove m511 is a trapezoidal groove or a horn-shaped groove, or a groove of other shapes.

When it is necessary to disassemble the air outlet frame m3 from the air conditioner, it is only necessary to fix the component m4 and release the locking function of the side plate m7 first. When the downward pull is applied to the air frame m3, the first slider m52 of the side plate m7 Slide down in the first chute m51, when the first slider m52 slides to the flaring groove m511, the first slider m52 is located in the flaring groove m511, and is drawn out from the flaring groove m511, so that the side plate m7 and Disassemble the air outlet frame m3 from the air conditioner as a whole, and clean the air outlet frame m3 and the side plate m7. Then slide into the first chute m51, so that the air outlet frame m3 and the side plate m7 are slid and installed in the first chute m51 as a whole. Under the upward thrust, the side plate m7 slides to the top of the air conditioner, so that the side The board m7 and the air outlet frame m3 are reset, and then locked by the fixing component m4, so that the air outlet frame m3 is slidably arranged on the installation frame s411 by means of push-pull.

As a modification of the first chute m51, the first chute m51 can also be replaced by the first through hole m53, correspondingly, the flaring groove m511 is replaced by a flaring hole, and the shape of the reaming hole is also a trapezoidal hole or a trumpet shape hole. Or flared holes of other shapes, the specific shape is not specifically limited.

As shown in Figure 203 to Figure 206, each of the above-mentioned fixing components m4 includes a first clamping part m41 formed on the inner surface of the side plate m7 facing the side of the mounting frame s411, and a first clamping part m41 provided on the mounting frame s411. The first limiting part m42 for the overlapping of the clamping part; when a force is applied to the first limiting part m42 towards and away from the first clamping part m41, the first limiting part m42 releases the force on the first clamping part m41 Locking effect. Preferably, the first limiting portion m42 is in the shape of a step, and the first clamping portion m41 is a boss that can overlap the stepped surface of the first limiting portion m42.

As shown in Figure 207, the side plate m7 is a plate, and the mounting frame s411 is an L-shaped support. The horizontal part of the L-shaped support is arranged between the top of the panel s412 and the top of the base part s101, and the vertical part is located between the panel s412 and the base. The seat parts s101 extend toward the outlet frame m3 and are located on the side of the inner surface of the side plate m7.

As shown in Figure 207, the air outlet frame m3 includes an arc portion and a horizontal portion fixed on the bottom of the arc portion, and the air outlet m31 is formed on the arc portion; when the air outlet frame m3 is locked on the mounting frame s411 , the inner surface of the horizontal portion abuts against the bottom surface of the base member s101. The arc part of the air outlet frame m3 is convenient to cooperate with the bottom surface of the panel s412, and the horizontal part is designed so that after the air outlet frame m3 is locked in place, the inner surface of the horizontal part can lean against the bottom surface of the base part s101, so that The air conditioner has a beautiful appearance and a compact structure.

As shown in Figure 203, the air sweeping mechanism m12 is installed on the air outlet frame m3 at the air outlet m31. The air sweeping mechanism m12 includes a connecting seat installed on the air outlet, and at least One sweeping blade, for example, one, two, three, four, etc., the specific setting number is set according to the length of the air outlet and the user's needs, and the sweeping blade swings at a required angle along the length direction of the air outlet. Install the air sweeping mechanism m12 on the air outlet of the air outlet frame m3. When the air outlet frame m3 is disassembled from the air conditioner, the air sweeping mechanism m12 installed on the air outlet can be disassembled, and the air sweeping mechanism m12 Cleaning facilitates the cleaning work of the air outlet frame m3 and the sweeping mechanism m12. A plurality of wind-sweeping blades swing in the air outlet to adjust the air outlet direction at the air outlet, and the design of the connecting seat is convenient for installing the blades in the air outlet.

In the air outlet assembly of this embodiment, the air outlet frame m3 with the air outlet is set separately from the panel s412. The position part m42 releases the restriction on the boss, and the boss is separated from the step surface of the first stop part m42, and the air frame m3 exerts a downward pulling force, and the air outlet frame m3 and the two side plates m7 are integrated in the first position. Slide down in the chute m51 or the first through hole m453, when the first slider m52 of the side plate m7 slides into the flared groove m511 or the flared hole, move the first slider m52 of the side plate m7 from the flared groove m511 Or pull out the flaring hole, then the air outlet frame m3, two side panels m7 and sweeping mechanism m12 are disassembled from the air conditioner as a whole, and the air outlet frame m3, two side panels m7 and sweeping mechanism m12 can be cleaned ; After cleaning, give the upward thrust of the wind frame m3, push the first slider m52 of the side plate m7 into the first chute m51 or the first through hole m53 through the flaring groove m511 or the flaring hole, and the air outlet The frame m3 and the side plate m7 move upward as a whole until the inner surface of the horizontal part of the air outlet frame m3 abuts against the bottom surface of the base part s101. At this time, the air outlet frame m3 and the side plate m7 are reset to the initial state, and then Just connect the boss on the side plate m7 to the step surface of the first limiter m42, and complete the installation process of the air outlet frame m3 and the side plate m7, thereby forming a push-pull method, and connecting the air outlet frame m3 and the side plate The m7 is integrally installed on the installation frame s411, or disassembled from the installation frame s411, so as to facilitate the cleaning of the air outlet frame m3, the side plate m7 and the air sweeping mechanism m12.

As a deformation of the sliding mechanism, each set of sliding mechanism includes a guide rail arranged on the wall surface of the installation frame s411 facing the side plate m7, and a sliding assembly slidingly arranged on the guide rail; the side plate m7 is detachably fixed on the sliding assembly On one end of the slide assembly, and this end of the slide assembly can be withdrawn from the guide rail. The sliding assembly includes a second sliding block (not shown in the figure), and a connecting piece m54 fixed on the second sliding block. As shown in FIG. 208, a first socket m541 is formed on one end of the connecting piece m54; On the inner surface of the plate m7 facing the mounting frame s411, a first engaging groove (not shown in the figure) for engaging the first inserting portion m541 is formed. The connector m54 is an L-shaped plate, the vertical part of the L-shaped plate is fixed on the second slider, and the horizontal part is inserted into the first slot.

In the slide rail mechanism of this embodiment, when the air outlet frame m3 needs to be cleaned, it is only necessary to fix the component m4 to release the locking effect on the two side plates m7 first, and apply a downward pulling force to the air outlet frame m3. Slide downward on the guide rail, and the L-shaped plate will drive the side plate m7 to slide downward on the guide rail. When the side plate m7 slides down to the lower end of the guide rail, the first slot on the side plate m7 and the L-shaped plate will be connected. If the horizontal part is detached, the air outlet frame m3 and the side plate m7 can be disassembled from the air conditioner as a whole; then insert the horizontal part of the L-shaped plate into the first slot to fix the side plate m7 and the connecting piece m54. When the thrust of the air frame m3 is given, the air outlet frame m3 and the side plate m7 slide upward on the guide rail, so that the air outlet frame m3 and the side plate m7 are reset, and then locked by the fixing component m4. In the sliding mechanism of this embodiment, the detachable connection between the side plate m7 and the sliding assembly is realized through the cooperation of the first card slot and the first insertion part m541.

As a preferred first draw slot, a protrusion is formed on the inner wall of the side plate m7, and the above-mentioned first draw slot is opened on the protrusion; or the above-mentioned first draw slot is directly opened on the inner wall of the side plate m7.

As a deformation of the sliding assembly, the connecting piece m54 in the sliding assembly can also be T-shaped, and the horizontal part of the T-shaped part is plugged into the first slot of the side plate m7, or a structure of other shapes, only one end of which needs to be fixed on the On the second slider, the other end serves as the first socket m541 and forms a detachable connection with the side plate m7. As a further modification, the sliding assembly can also be of other structures, for example, the cylinder or motor drives the connecting piece m54 to move vertically on the mounting frame s411, one end of the connecting piece m54 is fixed on the telescopic shaft of the cylinder or the motor, and the other end Removably attached to the side panel m7.

As a modification of the sliding mechanism, besides the above two implementations, the sliding structure can also be other existing sliding mechanisms. It is only necessary to slidably set the two side panels m7 of the air outlet frame m3 on the mounting frame s411 .

As a variant, the structure of the air outlet frame m3 can also be in other shapes, such as U-shaped, or arc-shaped, or other shapes, as long as an air outlet is provided on it, and the specific shape needs to be designed according to the specific needs of users.

As a modification, the mounting frame s411 can also be a plate, such as an L-shaped plate, or a T-shaped plate, or a vertical plate; as a further deformation, the mounting frame s411 can also be other structures, as long as the above-mentioned first chute is provided m51 or the first through hole m53, or a structure on which the guide rail can be installed. The installation frame s411 is installed between the base part s101 and the panel s412 of the air conditioner indoor unit.

As a modification, the first clamping part m41 and the first limiting part m42 in the fixing component m4 can also have other shapes, for example, the first limiting part m42 is a first protrusion, and a groove is opened on the first protrusion. The first clamping part m41 is a second protrusion, and the second protrusion is inserted into the groove of the first protrusion. You only need to toggle the top of the first protrusion to make the first protrusion and the second protrusion separate.

As shown in Figure 209 to Figure 211, when the above-mentioned first through hole m53 is opened on the side plate m7, as a deformation of the fixing component m4, the fixing component m4 is arranged between the panel s412, the base part s101, and the mounting frame s411. In the formed cavity; each set of fixing components m4 includes a first stopper m43, an elastic member installed on one end of the first stopper m43, and the other end of the first stopper m43 extends to the first stopper set on the panel s412 The second through hole m10, the elastic member exerts a reset force on the first limiting member m43 towards the second through hole m10. Under the cooperation of the elastic member and the external force, the first limiting member m43 makes a telescopic movement toward or away from the second through hole m10, so that the first limiting member m43 is locked and matched with the first slider m52 or released from the first sliding block m52. A slider m52 for locking. The elastic member is preferably a spring.

As shown in Figure 212, the first limiting member m43 has a first strip m431, and the surface of the first strip m431 facing the mounting frame s411 has a second locking part m432 corresponding to the first slider m52 one-to-one. One end of the first strip m431 is connected to the spring, the other end faces the second through hole m10 opened on the panel s412, and the first pressing part m433 formed on the other end surface of the first strip m431, the first pressing part m433 is adapted to pass through the second through hole m10. Corresponding to the second engaging portion m432, a second engaging slot for inserting the second engaging portion m432 is defined on the surface of the first sliding block m52 facing the mounting frame s411. In order to facilitate the spring to be sleeved on the first bar m431, a first connecting part m434, such as a connecting piece or a connecting shaft, is formed on the end of the bar facing the spring, so that one end of the spring is directly sleeved on the connecting piece or connected. on axis. The second engaging portion m432 is preferably a protrusion, and the second engaging groove is preferably a U-shaped groove, and the protrusion is inserted into the U-shaped groove. When it is necessary to release the locking function of the side plate m7, it is only necessary to press the first pressing part m433 at the second through hole m10 into the cavity, and the first strip m431 moves toward the spring, so that the second locking part m432 is separated from the second locking part. groove, so as to realize the locking function of the side plate m7, and then the side plate m7 and the air outlet frame m3 slide in the first through hole m53 as a whole; cancel the force on the first pressing part m433, and the first bar m431 is in the position of the spring Make a stretching movement towards the second through hole m10 under the applied force, so that the first pressing part m433 is reset to the initial position; when the second slider of the side plate m7 needs to be locked, only the side plate m7 and the air outlet frame are required m3 slides upward in the first through hole m53, so that the second locking slot on the second slider is aligned with the second locking part m432, so that the second locking part m432 can be inserted into the second locking slot again, Realize the locking function of the side panel m7. In this embodiment, the first bar-shaped body m431 is arranged in the cavity along the width direction of the mounting frame s411, one end of the spring is fixed on the first bar-shaped body m431, and the other end is fixed on other components adjacent to it, such as an air duct The assembly, the evaporator or the base part s101, that is, the first strip m431 performs telescopic movement in the front and back direction of the air conditioner, and the second through hole m10 is located at the front end of the air conditioner. In addition, a stepped surface is formed between the first pressing portion m433 and one end surface of the first bar m431 facing the second through hole m10 , and the stepped surface abuts against the inner surface of the panel s412 . In order to enable the first limiter m43 to perform stable telescopic movement in the cavity, a second support body m9 is also provided in the cavity, such as a sleeve structure or a U-shaped structure, and the second support body m9 is sleeved on the first position limiter. The second supporting body m9 can be fixed on the installation frame s411 or in other components.

As a modification, the second through hole m10 can also be provided on the mounting frame s411, for example, the first through hole is opened on the vertical part of the L-shaped bracket, and the second through hole m10 starts on the horizontal part of the L-shaped bracket. Correspondingly, as shown in FIGS. 213 to 215 , a first dial m435 is provided on the top of the first bar m431 , and the second through hole m10 is a long waist hole extending along the width direction of the mounting frame s411 . An end of the first bar m431 facing away from the spring is located in the cavity or abuts against the inner surface of the panel s412. When it is necessary to release the locking function of the side panel m7, it is only necessary to move the first shifting block m435 backward, so that the first shifting block m435 moves in the long waist hole to drive the first strip body m431 to retract toward the elastic body movement, so that the second clamping part m432 disengages from the second clamping slot. After canceling the active force on the first shifting block m435, under the reset force of the spring, the first shifting block m435 moves forward in the long waist hole again, so that the first limiting member m43 is reset to the initial position. In addition, an inwardly recessed groove is provided on the surface of the first strip m431 facing the mounting bracket s411 at a position avoiding the second engaging portion m432 to reduce the weight of the first strip m431. The panel in this embodiment is flat. As a deformation, the panel can also be L-shaped. The horizontal part of the L-shaped panel is fixed on the top inner surface of the base part, and the air inlet p23 is set on the horizontal part. The hole can be provided on the horizontal part of the panel, and preferably, the horizontal part of the L-shaped panel is installed on the top surface of the mounting frame, so that the panel, the base part, the two side panels and the air outlet frame form the air conditioner. overall appearance. Correspondingly, in all the above-mentioned embodiments, the panel can be an L-shaped plate or other shapes, and the air inlet p23 is provided on the panel.

As a further modification, the fixing component m4 can be replaced by other buckle structures, or fasteners, such as screw or bolt components, and only need to use a detachable connection to fix the side plate m7 on the mounting frame s411.

As a modification, the air sweeping mechanism m12 can also be the air sweeping mechanism m12 in an existing air conditioner, and the swing angle of the sweeping air blades is not specifically limited, and can be adjusted according to user requirements. As a further modification, the air sweeping mechanism m12 may not be arranged on the air outlet of the air outlet frame m3, but may also be arranged on other components inside the indoor unit of the air conditioner, and it only needs to be close to the air outlet.

As a further modification, the above-mentioned two side plates m7 may not be provided, and only the side walls at both ends of the air outlet frame m3 are slidably disposed on the mounting frame s411. For further deformation, the sliding mechanism may not be provided, and other fixing methods may be used to movably connect the air outlet frame m3 to the installation frame s411, for example, to rotatably or reversibly connect the air outlet frame m3 to the installation frame s411, and then use The fixing component m4 fixes and holds the outlet frame m3 between the panel s412 and the base.

As a modification, the fixing component m4 can also fix and hold the air outlet frame m3 on other adjacent components in the indoor unit of the air conditioner, not just the base component s101 and the panel s412.

In addition, the "base component" mentioned in the above embodiments refers to the base or the bottom case installed on the wall of the indoor unit of the air conditioner.

Example 28

A casing of an indoor unit of an air conditioner, comprising a panel s412 arranged vertically, a base part s101 arranged parallel to the panel s412, and the air outlet assembly provided in any one of Embodiment 9, the air outlet frame m3 is arranged on the panel s412 and the bottom surface of the base part s101, and form an installation space with the panel s412 and the base part s101.

The shell of the indoor unit of the air conditioner with this structure is used as the appearance module of the indoor unit of the modular air conditioner, so that the structure of the whole shell is compact, and when the air outlet needs to be cleaned, the air outlet frame m3 can be separated from the base part s101 and the panel s412 After cleaning, install the air outlet frame m3 on the base part s101 and the panel s412, so as to facilitate the cleaning of the air outlet of the air outlet frame m3, so that clean air can be blown out from the air outlet of the air conditioner without affecting people. health.

In addition, the air outlet assembly in Embodiment 1 has the advantages that the casing of the indoor unit of the air conditioner in this embodiment has.

Preferably, the panel s412 is in the shape of a flat plate, or other shapes, such as curved surfaces, or other shaped structures.

Preferably, the housing in this embodiment is used as an appearance module of the indoor unit of the modular air conditioner, and the appearance module is further divided into a housing module, an air outlet module and an air guide module. Wherein, the housing module includes the above-mentioned base part s101 and the mounting frame s411 , the air outlet module includes the air outlet assembly in Embodiment 1, and the air guide module includes the above-mentioned wind sweeping mechanism m12 .

Example 29

This embodiment provides an air conditioner room, including the indoor unit housing provided in Embodiment 2. Since the air conditioner with this structure includes the indoor unit casing in Embodiment 10 and the air outlet assembly in Embodiment 9, the air outlet frame m3 of the air conditioner can be disassembled separately, which facilitates the cleaning and installation of the air outlet frame m3 and disassembly work.

Example 30

The air outlet structure of this embodiment and the wall-mounted air conditioner with this structure, as shown in FIG. 215 , the air conditioner includes a base component 101 , a housing module s410 , a slide rail device 900 , an air channel module 300 and an air outlet structure.

The base part 101 is equivalent to the upper frame part of the prior art, and the shell module s410 includes the shell and the part of the lower frame in the prior art, and the base part 101 and the shell module s410 are detachably connected. A detachable geomantic channel module 300 is provided inside the base part 101 .

The air outlet mechanism includes an air outlet frame m3 and several locking structures. The air outlet frame m3 is detachably installed at the opening formed by the base part 101 and the housing module s410, the opening corresponds to the air outlet position of the air conditioner, the air outlet frame m3 has an air outlet, and the air blown out by the air conditioner comes from The air outlet flows out.

The locking structure is used to lock and unlock the air outlet frame m3. As shown in Figure 218 and Figure 225, the locking structure includes a push block 201 movably arranged on the air outlet frame m3, one end of the push block 201 is provided with a locking tongue 2011, and the base part 101 There is a lock slot 206 matching with the lock tongue 2011 on the top. As shown in Figure 221 and Figure 222, when locked, the lock tongue 2011 extends into the lock groove 206, and when unlocked, the lock tongue 2011 moves out of the lock groove 206.

In this embodiment, the push block 201 is provided with a limiting portion for limiting the movement track of the locking tongue 2011 extending into and moving out of the locking slot 206 . The limit part includes a limit U-shaped groove 2021 parallel to the moving direction of the push block 201, and the air outlet frame m3 is provided with a long air outlet frame limit protrusion 2031, and the air outlet frame The limiting protrusion 2031 cooperates with the limiting U-shaped groove 2021 and extends into the limiting U-shaped groove 2021 to limit the movement track of the pushing block 201 .

In this embodiment, the end of the lock tongue 2011 is provided with a stopper 2012 protruding from the outer wall of the lock tongue 2011, and the lock groove 206 is in contact with the side wall of the stopper 2012 facing the lock groove 206 to prevent the lock tongue 2011 from continuing to The lock groove 206 extends inward.

In this embodiment, an air outlet frame limiting boss 2033 is provided on the air outlet frame m3 to prevent the push block 201 from continuing to move toward the unlocking direction after unlocking. As shown in FIG. 225 , the air outlet frame limiting boss 2033 is set at a position abutting against the end of the push block 201 away from the locking groove 206 when in the unlocked state.

In this embodiment, the locking structure is arranged on the upper part of the air outlet frame m3 and is suitable for moving up and down. Because the length of the air outlet frame m3 is longer, in order to make the locking structure more stable for the air outlet frame m3, the The upper part of the air outlet frame m3 is provided with two locking structures, and the two locking structures can be arranged near both ends of the air outlet frame m3.

The inner side of the air outlet frame m3 is provided with a snap-in slot 422, as shown in Figure 215 and Figure 217, the snap-in slot 422 is suitable for connecting with the end of the slide rail device 900 that can be stretched on the base part 101 Fixed fit. In this embodiment, the end of the slide rail device 900 that slides out of the base part 101 is formed with a hook s9121, and the hook s9121 is suitable for extending into the engaging groove 422 and connecting with the engaging groove. 422 fixed, such as a plug fit. In this embodiment, there are also two locking slots 422, and the two locking slots 422 may also be set near both ends of the air outlet frame m3.

When disassembling the air outlet frame m3, first move the two push blocks 201 downwards to unlock the air outlet frame m3, the air outlet frame m3 is separated from the base part 101 due to gravity, pull the air outlet The frame m3 will slide with the end of the slide rail device 900 to form a certain distance from the base part 101. In order to facilitate the cleaning of the wind water channel module 300 and the gap between the wind water channel module 300 and the sweeping blade b20, Or it is convenient to disassemble the wind water channel module 300 for cleaning, and the air outlet frame m3 slides out with the slide rail device 900 at a distance greater than or equal to 30 cm.

Example 31

In this embodiment, on the basis of Embodiment 12, as shown in Figure 218, Figure 221, Figure 222 and Figure 225, the limiting part also includes The push block limit projections 2022 oppositely arranged on both sides, and the air outlet frame m3 is provided with the push block limit projection 2022 to cooperate with the push block limit projection 2022 to allow the push block limit projection 2022 to move. The frame limit slot 2032 is used to limit the movement track of the push block 201 .

In this embodiment, on the side of the air outlet frame limiting groove 2032 away from the locking groove 206, there is provided an air outlet frame limiting groove plate 2034 that prevents the push block 201 from continuing to move in the unlocking direction after unlocking. In the unlocked state, the air outlet frame limiting groove plate 2034 is in contact with the end of the limiting U-shaped groove 2021 away from the lock groove 206 .

Example 32

The difference between this embodiment and embodiment 13 is that, as shown in Fig. 219 , Fig. 223 , Fig. 224 and Fig. 226 , the mating surface 2061 of the locking tongue 2011 and the locking groove 206 is a tight fit. The limiting part includes a push block bar 2041 extending along the moving direction of the push block 201, the free end of the push block bar 2041 is formed with an inner slope and an outer slope, and the air outlet frame m3 is provided with There is an air outlet frame limiter 2051, one end of the air outlet frame limiter 2051 is in contact with the outer slope in the locked state; when unlocking, push the push block 201 hard, and the push block strip 2041 is along the The outer inclined surface elastically deforms outward with the movement of the pushing block 201 until the inner inclined surface touches against the other end of the air outlet frame limiter 2051 and the pushing block bar 2041 returns to its original shape.

The limiting part also includes a pushing block limiting protrusion 2022 arranged on the pushing block 201 perpendicular to the moving direction of the pushing block 201 and facing the side of the air outlet frame m3. M3 is provided with an air outlet frame limiting slot 2032 that cooperates with the pushing block limiting protrusion 2022 and can move the pushing block limiting protrusion 2022 to limit the movement track of the pushing block 201 . As shown in FIG. 226 , the air outlet frame limiting groove 2032 is an inverted L-shaped structure facing the push block 201 .

In this embodiment, in this embodiment, the end of the lock tongue 2011 is provided with a stopper 2012 protruding from the outer wall of the lock tongue 2011, and the lock groove 206 is in contact with the side wall of the stopper 2012 facing the lock groove 206, so as to Prevent the lock tongue 2011 from continuing to extend into the lock groove 206 .

In this embodiment, the locking structure is arranged at the lower part of the air outlet frame m3 and is suitable for moving left and right, and can be set in two or three. When there are two locking structures, the two locking structures can be set in If there are three near the two ends of the air outlet frame m3, another locking structure is provided in the middle of the above two locking structures.

Example 33

The difference between this embodiment and Embodiment 12 is that the air outlet frame m3 is detachably installed at the opening of the shell module s410, the opening corresponds to the air outlet position of the air conditioner, the air outlet frame m3 has an air outlet, and the air conditioner The wind blown by the device flows out from the air outlet through the outlet.

Example 34

In this embodiment, on the basis of embodiments 12 to 14, as shown in FIG. 216 , a replaceable decorative plate s425 matching the housing module s410 is provided on the outside of the outlet frame m3. The decorative plate s425 is closely matched with the shell module s410. The base component 101 , the shell module s410 and the decorative plate s425 constitute the exterior visible part of the air conditioner, and of course, the base component 101 is compatible with the shell module s410 and the decorative plate s425 .

Example 35

In this embodiment, on the basis of Embodiments 12 to 16, as shown in Figure 218 and Figure 219, a manual push position 2013 perpendicular to the moving direction of the push block 201 is provided on the push block 201, by pushing the manual The pushing position 2013 can facilitate the manipulation of the pushing block 201.

Example 36

In this embodiment, on the basis of embodiments 12 to 17, as shown in Figure 216, the sweeping blade b20 is installed at the air outlet of the air outlet frame m3, and when the air outlet frame m3 is removed, the The sweeping blades b20 are removed for cleaning.

Example 37

An air guide module, as shown in Figure 227, includes: an air guide plate b1, arranged at the air outlet, driven to close or open the air outlet m31; a wind sweeping component b3, installed on the air guide plate b1 .

In the above-mentioned air guide module, the air guide plate is arranged at the air outlet of the air outlet frame, and is driven to close or open the air outlet; Wind direction, the air sweeping assembly is set at the air outlet of the air outlet frame by means of the air deflector. Since the air sweeping assembly and the air deflector are set as a whole, it is more convenient to disassemble and clean the air sweeping assembly and the air deflector. The wind plate is removed together, which is convenient for the user to clean the air outlet frame, thereby solving the technical defect that the existing air conditioner is difficult to clean the air outlet frame thoroughly, and avoiding the secondary pollution caused by the air blowing out through the air outlet frame, which threatens the environment. User health.

As shown in Figure 228 and Figure 229, the wind sweeping assembly b3 includes a wind sweeping shaft b8, and sweeping blades b20 obliquely arranged on the wind sweeping shaft b8; during the driven rotation of the wind sweeping shaft b8 , to drive the sweeping blades b20 to rotate, so as to guide the wind direction.

In the above-mentioned wind guiding module, the wind sweeping assembly includes the wind sweeping shaft and the wind sweeping blades arranged obliquely on the wind sweeping shaft. When the wind sweeping shaft is driven to rotate, the wind sweeping blades do not need to be driven by a swing mechanism, and can be driven by rotation. It plays the role of guiding the wind direction and has the advantages of good sweeping effect and simple transmission structure.

The wind-sweeping shaft b8 and the wind-sweeping blade b20 are integrally structured, and are detachably connected to the wind deflector b1.

In the above-mentioned air guide module, the wind sweeping shaft and the wind sweeping blades are of an integrated structure, and are detachably connected with the wind deflector plate. The integrated structure of the wind sweeping shaft and the wind sweeping blades has the advantages of simple installation and disassembly, and convenient cleaning.

The wind deflector b1 is provided with at least one third support frame b16 for connecting the wind sweeping shaft b8, and the third support frame b16 hooks the wind sweeping shaft b8.

The wind deflector b1 is provided with an air deflector module connecting piece b21 connected to the wind sweeping shaft b8.

As shown in Figure 228, the wind deflector b1 includes an outer wind deflector b18 and an inner wind deflector b19 connected inside the outer wind deflector b18.

In the above-mentioned air guide module, the air guide plate includes an outer air guide plate and an inner air guide plate arranged inside the outer air guide plate. The air guide plate is composed of inner and outer plates. effect.

The third support frame b16 and the air guide module connector b21 are arranged on the outer air guide plate b18,

The third support frame b16 passes through the inner wind deflector b19 and is connected to the wind sweeping shaft b8;

The air guide module connecting piece b21 passes through the inner air guide plate b19 and is connected to the wind sweeping shaft b8.

The wind sweeping assembly b3 is installed on the inner side of the wind deflector b1.

An air conditioner, comprising a housing with an air outlet, and the above-mentioned air guide module, the air guide module is arranged at the air outlet.

Example 38

An air-conditioning air guide module, as shown in Figure 230, Figure 232 and Figure 233, includes: an air guide plate b1, which is arranged at the air outlet, and is driven to close or open the air guide plate m31, on which the air guide plate b1 The wind sweeping assembly b3 is installed; the driving mechanism includes the first driving mechanism b4 on the right side of the air-conditioning casing and the second driving mechanism b5 on the left side of the air-conditioning casing, and the first driving mechanism b4 on the first driving mechanism The output shaft b7 of the driving mechanism is in transmission connection with the wind deflector b1, and is used to drive the rotation of the wind deflector b1; The wind sweeping shaft b8 is driven and connected to drive the wind sweep assembly b3 to rotate; it also includes a support mechanism, including a first support mechanism that cooperates with the first drive mechanism b4 to provide support for the rotation of the wind deflector b1 b9, the first support mechanism b9 is rotatably connected to the rotation shaft of the wind deflector b1; and the second support mechanism b10 cooperates with the second drive mechanism b5 to provide support for the rotation of the wind sweeping assembly b3, so The second support mechanism b10 is rotatably connected with the wind sweeping shaft b8 of the wind sweep assembly b3.

The above-mentioned air-conditioning air guide module solves the problem that when the air sweeping assembly is arranged on the air deflector, the driving assembly and the driving shaft of the air deflecting plate and the air sweeping plate and the layout of the driving assembly are unreasonable. Both the driving assembly and the driving shaft are set At the air outlet of the air conditioner, there will be many components at the air outlet, occupying the space of the air outlet channel, and hindering the air outlet channel.

As shown in Figure 232, the first driving mechanism b4 is connected to the wind deflector b1 through a telescopic driving rod b11, and the second driving mechanism b5 is connected to the wind sweeping assembly b3 through a telescopic driving rod b11. connect.

The above-mentioned air-conditioning air guide module, the first driving mechanism and the second driving mechanism are connected to the air guide plate through a telescopic drive rod, and the telescopic drive rod pushes the air guide plate to expand and contract, and drives the air outlet to open or close. When the air outlet is opened, The air deflector and the wind sweeping assembly arranged on the air deflector are far away from the air outlet of the air conditioner, so as to prevent the shells on both sides of the air conditioner air outlet from affecting the sweeping area of the wind sweeping assembly, thereby increasing the sweeping area of the air conditioning sweeping assembly.

As shown in FIG. 233 , the drive mechanism output shafts b7 of the first drive mechanism b4 and the second drive mechanism b5 are respectively arranged on respective drive rods b11 .

The output shaft b7 of the driving mechanism and the wind sweeping shaft b8 are coaxially arranged on the same axis, and the output shaft b7 of the driving mechanism is respectively arranged on both sides of the wind sweeping shaft b8.

In the above-mentioned air-conditioning air guide module, the output shaft of the driving mechanism and the wind sweeping shaft are coaxially arranged, and the output shafts of the driving mechanism are respectively arranged on both sides of the wind sweeping shaft, which avoids the occupation caused by the misalignment of the output shaft of the driving mechanism and the wind sweeping shaft. The problem of large space has the advantage of optimizing the space layout.

As shown in Figure 233, the first supporting mechanism b9 is a supporting part provided on the second driving mechanism b5 on the left side of the air conditioner housing, and the output shaft b7 of the driving mechanism is arranged inside the second driving mechanism b5 It is transmission connected with the wind sweeping shaft b8, and the outside of the second drive mechanism b5 is rotationally connected with the first slot b12 on the first support frame b13 through the support member 6, and the first support frame b13 is set on the wind guide on board b1.

The output shaft b7 of the drive mechanism has an inner hole, and the wind sweeping shaft b8 is drive-connected in the inner hole.

As shown in Figure 233, the second support mechanism b10 is a support part provided on the first drive mechanism b4 on the right side of the air conditioner housing and a third support frame b16 provided on the wind deflector b1, The wind sweeping shaft b8 is rotatably connected to the third support frame b16.

The third support frame b16 is provided with a third slot b17, and the wind sweeping shaft b8 is rotatably connected in the third slot b17.

The above-mentioned first drive mechanism drives the wind deflector, and a support part for supporting the second drive mechanism is provided on it, and the second drive mechanism drives the wind sweeping assembly and a support part for supporting the first drive mechanism is provided on it. The third support frame is also used as the support part of the second driving mechanism, which eliminates the need to set up two sets of driving mechanisms in the prior art to drive the air deflector and the sweeping assembly to take up a lot of space, and has a reasonable structural layout and a space-saving layout. , Solid and reliable advantages.

As shown in Fig. 232 and Fig. 233, the wind deflector b1 includes: an outer wind deflector b18 and an inner wind deflector b19 arranged on the inner side of the outer wind deflector b18, and the inner wind deflector b19 is set on the inner side of the outer wind deflector b18.

In the above-mentioned air-conditioning air guide module, the air guide plate is composed of an outer air guide plate and an inner air guide plate arranged on the inner side of the outer air guide plate. The air guide plate is firm and reliable, and can complete the supporting function of the wind sweeping assembly.

The wind sweeping assembly includes: the wind sweeping shaft b8 and the wind sweeping blades b20 obliquely arranged on the wind sweeping shaft b8.

The above-mentioned air-conditioning air guide module, the wind sweeping assembly includes the wind sweeping shaft and the wind sweeping blades arranged obliquely on the wind sweeping shaft. When the wind sweeping shaft is driven to rotate, the wind sweeping blades do not need to be driven by a swing mechanism, but can be driven by rotation. It plays the role of guiding the wind direction, and has the advantages of good sweeping effect and simple transmission structure.

Example 39

An air-conditioning air guide module, as shown in Figure 230, Figure 232, Figure 234 and Figure 235, includes: an air guide plate b1, which is arranged at the air outlet, and is driven to close or open the air guide plate m31, the air guide plate The wind sweeping assembly b3 is installed on the board b1; the driving mechanism includes the first driving mechanism b4 on the left side of the air conditioner casing and the second driving mechanism b5 on the right side of the air conditioning casing, and is arranged on the first driving mechanism The output shaft b7 of the driving mechanism on b4 is connected to the wind deflector b1 in a transmission manner, and is used to drive the rotation of the wind deflector b1; The wind-sweeping shaft b8 of the component b3 is connected by transmission, and is used to drive the wind-sweeping component b3 to rotate; it also includes a support mechanism, which includes a first drive mechanism b4 that cooperates with the first drive mechanism b4 to provide support for the rotation of the wind deflector b1 A support mechanism b9, the first support mechanism b9 is rotatably connected to the rotation shaft of the wind deflector b1; and a second support mechanism that cooperates with the second drive mechanism b5 to provide support for the rotation of the wind sweeping assembly b3 b10, the second support mechanism b10 is rotatably connected to the wind sweeping shaft b8 of the wind sweeping assembly b3.

As shown in Figure 232, the first driving mechanism b4 is connected to the wind deflector b1 through a telescopic driving rod b11, and the second driving mechanism b5 is connected to the wind sweeping assembly b3 through a telescopic driving rod b11. connect.

As shown in FIG. 234 and FIG. 235 , the drive mechanism output shafts b7 of the first drive mechanism b4 and the second drive mechanism b5 are respectively arranged on respective drive rods b11 .

The output shaft b7 of the driving mechanism and the wind sweeping shaft b8 are coaxially arranged on the same axis, and the output shaft b7 of the driving mechanism is respectively arranged on both sides of the wind sweeping shaft b8.

As shown in Figure 234 and Figure 235, the first supporting mechanism b9 is a supporting part provided on the second driving mechanism b5 on the right side of the air conditioner casing, and the driving mechanism arranged inside the second driving mechanism b5 The output shaft b7 is transmission-connected to the wind sweeping shaft b8, and the outside of the second drive mechanism b5 is rotationally connected to the first slot b12 on the first support frame b13 through the support member 6, and the first support frame b13 is set on the on the wind deflector b1.

The output shaft b7 of the drive mechanism has an inner hole, and the wind sweeping shaft b8 is drive-connected in the inner hole.

As shown in Figure 234 and Figure 235, the second support mechanism b10 is a support part provided on the first drive mechanism b4 on the left side of the air conditioner housing and a third support provided on the wind deflector b1 frame b16, and the wind sweeping shaft b8 is rotatably connected to the third support frame b16.

The third support frame b16 is provided with a third slot b17, and the wind sweeping shaft b8 is rotatably connected in the third slot b17.

As shown in Figure 232, the wind deflector b1 includes: an outer wind deflector b18 and an inner wind deflector b19 disposed on the inner side of the outer wind deflector b18, and the inner wind deflector b19 is disposed on the The inner surface of the outer wind deflector b18.

The wind sweeping assembly includes: the wind sweeping shaft b8 and the wind sweeping blades b20 obliquely arranged on the wind sweeping shaft b8.

Example 40

An air-conditioning air guide module, as shown in Figure 230, Figure 232, and Figure 236, includes: an air guide plate b1, which is arranged at the air outlet, and is driven to close or open the air guide plate m31, on which the air guide plate b1 The wind sweeping assembly b3 is installed; the driving mechanism includes the first driving mechanism b4 on the right side of the air-conditioning casing and the second driving mechanism b5 on the left side of the air-conditioning casing, and the first driving mechanism b4 on the first driving mechanism The output shaft b7 of the driving mechanism is in transmission connection with the wind deflector b1, and is used to drive the rotation of the wind deflector b1; The wind sweeping shaft b8 is driven and connected to drive the wind sweep assembly b3 to rotate; it also includes a support mechanism, including a first support mechanism that cooperates with the first drive mechanism b4 to provide support for the rotation of the wind deflector b1 b9, the first support mechanism b9 is rotatably connected to the rotation shaft of the wind deflector b1; and the second support mechanism b10 cooperates with the second drive mechanism b5 to provide support for the rotation of the wind sweeping assembly b3, so The second support mechanism b10 is rotatably connected with the wind sweeping shaft b8 of the wind sweep assembly b3.

As shown in Figure 232, the first driving mechanism b4 is connected to the wind deflector b1 through a telescopic driving rod b11, and the second driving mechanism b5 is connected to the wind sweeping assembly b3 through a telescopic driving rod b11. connect.

As shown in FIG. 232 and FIG. 236 , the drive mechanism output shafts b7 of the first drive mechanism b4 and the second drive mechanism b5 are respectively arranged on respective drive rods b11 .

The output shaft b7 of the driving mechanism and the wind sweeping shaft b8 are coaxially arranged on the same axis, and the output shaft b7 of the driving mechanism is respectively arranged on both sides of the wind sweeping shaft b8.

As shown in Figure 236, the first supporting mechanism b9 is a supporting part provided on the second driving mechanism b5 on the left side of the air conditioner housing, and the driving mechanism output shaft b7 of the second driving mechanism b5 is connected by transmission. The wind sweeping shaft b8; also includes a third support frame b15 with a second slot 14 arranged on the wind deflector b1, and the third support frame b15 is rotatably connected with the output shaft b7 of the driving mechanism.

The above-mentioned second support frame is rotatably connected with the output shaft of the driving mechanism, and the second support frame is arranged on the output shaft of the driving mechanism on the right side of the second driving mechanism, which is conducive to flowing out of the space on the left side of the second driving mechanism, which can be optimized according to the needs of different space layouts Air-conditioned interior.

The output shaft b7 of the drive mechanism has an inner hole, and the wind sweeping shaft b8 is drive-connected in the inner hole.

The second support mechanism b10 is a third support frame b16 arranged on the wind deflector b1, and the wind sweeping shaft b8 is rotatably connected with the third support frame b16.

The third support frame b16 is provided with a third slot b17, and the wind sweeping shaft b8 is rotatably connected in the third slot b17.

As shown in Figure 232, the wind sweeping assembly includes: the wind sweeping shaft b8 and the wind sweeping blades b20 obliquely arranged on the wind sweeping shaft b8.

Example 41

An air-conditioning air guide module, as shown in Figure 230, Figure 231, and Figure 237, includes: an air guide plate b1, which is arranged at the air outlet, and is driven to close or open the air guide plate m31, on which the air guide plate b1 The wind sweeping assembly b3 is installed; the driving mechanism includes the first driving mechanism b4 on the right side of the air-conditioning casing and the second driving mechanism b5 on the left side of the air-conditioning casing, and the first driving mechanism b4 on the first driving mechanism The output shaft b7 of the driving mechanism is in transmission connection with the wind deflector b1, and is used to drive the rotation of the wind deflector b1; The wind sweeping shaft b8 is driven and connected to drive the wind sweep assembly b3 to rotate; it also includes a support mechanism, including a first support mechanism that cooperates with the first drive mechanism b4 to provide support for the rotation of the wind deflector b1 b9, the first support mechanism b9 is rotatably connected to the rotation shaft of the wind deflector b1; and the second support mechanism b10 cooperates with the second drive mechanism b5 to provide support for the rotation of the wind sweeping assembly b3, so The second support mechanism b10 is rotatably connected with the wind sweeping shaft b8 of the wind sweep assembly b3.

As shown in Figure 231, the first driving mechanism b4 is connected to the wind deflector b1 through a telescopic driving rod b11, and the second driving mechanism b5 is connected to the wind sweeping assembly b3 through a telescopic driving rod b11. connect.

As shown in FIG. 231 and FIG. 237 , the drive mechanism output shafts b7 of the first drive mechanism b4 and the second drive mechanism b5 are respectively arranged on respective drive rods b11 .

The output shaft b7 of the driving mechanism and the wind sweeping shaft b8 are coaxially arranged on the same axis, and the output shaft b7 of the driving mechanism is respectively arranged on both sides of the wind sweeping shaft b8.

As shown in Figure 237, the first supporting mechanism b9 is a supporting part provided on the second driving mechanism b5 on the left side of the air conditioner casing, and the driving mechanism output shaft b7 of the second driving mechanism b5 is connected by transmission. The wind sweeping shaft b8; also includes a third support frame b15 with a second slot 14 arranged on the wind deflector b1, and the third support frame b15 is rotatably connected with the wind sweeping shaft b8.

The above-mentioned second support frame is rotatably connected with the output shaft of the drive mechanism, and the second support frame is arranged on the sweeping shaft on the right side of the second drive mechanism, which is beneficial to flow out of the space on the left side of the second drive mechanism, and the air conditioner can be optimized according to the needs of different space layouts. interior space.

The output shaft b7 of the drive mechanism has an inner hole, and the wind sweeping shaft b8 is drive-connected in the inner hole.

The second supporting mechanism b10 is a supporting part provided on the first driving mechanism b4 on the right side of the air conditioner housing, and the wind sweeping shaft b8 is rotatably connected to the third supporting frame b16.

The third support frame b16 is provided with a third slot b17, and the wind sweeping shaft b8 is rotatably connected in the third slot b17.

As shown in FIG. 231 , the wind sweeping assembly includes: the wind sweeping shaft b8 and the wind sweeping blades b20 obliquely arranged on the wind sweeping shaft b8.

Apparently, the above-mentioned embodiments are only examples for clear description, rather than limiting the implementation. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And the obvious changes or changes derived therefrom are still within the scope of protection of the present invention.

Claims (22)

1. An air-conditioning indoor unit, characterized in that, comprising: The base module (100) has a base part (101) installed on the support body in the room, a motor bracket fixedly arranged on the base part (101), and a motor bracket detachably installed on the base The electrical assembly on the component (101), the electrical assembly at least includes a fan motor (141) detachably installed on the motor bracket, and guides respectively detachably installed on the base component (101). Wind drive box (102) and electrical appliance box (172); A heat exchange module (200), which is movably installed on the base module (100), has a heat exchanger (220) and a connecting pipeline connecting the heat exchanger (220) and the outdoor unit of the air conditioner; the The arrangement form of the heat exchanger (220) and the connecting pipeline is suitable for the heat exchanger (220) module to be integrally located on the same side of the base module (100) in the installed state; The wind and water channel module (300), which is movably installed on the base module (100), has a bottom case (310) and an impeller (320) rotatably mounted on the bottom case (310), the An air channel and a water channel are formed on the bottom shell (310); the impeller (320) shaft of the impeller (320) is adapted to pass through the impeller (320) with the output shaft of the fan motor (141) through a quick release connection mechanism. The positional movement between the shaft and the output shaft of the fan motor (141) realizes connection and separation; a housing module (410), detachably mounted on the base module (100); an air outlet frame module (420), detachably mounted on the base module (100) and/or the wind channel module (300); The air guide module (430) is detachably installed on the base module (100). 2. The air-conditioning indoor unit according to claim 1, wherein the electrical components further comprise a hub (104), each load terminal of the air-conditioning indoor unit is electrically connected to the hub (104), and the hub (104 ) is electrically connected with the electrical box (172). 3. The air-conditioning indoor unit according to claim 2, characterized in that, the electrical box (172) and the matching hub (104) are arranged near the end of the base part (101), and the The electrical box (172) is closer to the end than the hub (104), and the electrical box (172) is detachably mounted on the base component (101). 4. The air-conditioning indoor unit according to any one of claims 1-3, characterized in that, the air guiding drive box (102) is arranged on the base component (101), corresponding to the air guiding module (430) location. 5. The air-conditioning indoor unit according to any one of claims 1-4, characterized in that the power cord and/or the wires of each electrical load and/or the connection signal line between the air-conditioning indoor unit and the air-conditioning outdoor unit are passed through The wiring groove fixed on the base component (101) is fixedly arranged on the base component (101). 6. The air-conditioning indoor unit according to any one of claims 1-5, characterized in that, the connecting pipeline has a liquid inlet pipe (2231) and an air collecting pipe (2232); the liquid inlet pipe (2231) and the air collecting pipe (2232) are all connected to the side of the heat exchanger (220) away from the motor bracket, and a tee is provided on the liquid inlet pipe (2231) and the air collecting pipe (2232) structure, through the three-way structure, both sides of the heat exchanger (220) are provided with the external machine connection end of the connecting pipeline. 7. The air conditioner indoor unit according to claim 6, characterized in that, after the liquid inlet pipe (2231) and the air collecting pipe (2232) pass through the three-way structure, one of them is adjacent to the base At the back plate of the component (101), after extending the length of the heat exchanger (220), it is bent into a side away from the motor bracket away from the back plate of the base component (101) to bypass the motor The U-shaped bend of the support reaches the lower edge of the back plate of the base part (101) in use and installed state, and bends to the side of the base part (101) near the back plate of the base part (101). ) end. 8. The air-conditioning indoor unit according to claim 7, characterized in that, the other branch of the liquid inlet pipe (2231) and the air collecting pipe (2232) extends to the side where it is located after passing through the three-way structure. The lower edge of the backboard of the base part (101) is bent to the end of the base part (101) on this side near the backboard of the base part (101). 9. The air-conditioning indoor unit according to any one of claims 6-8, characterized in that, the heat exchanger (220) has an inverted U-shaped cross section, and two ends are provided for exchanging the heat The device (220) is suspended and installed on the suspension fixing structure on the base module (100); and the two ends of the heat exchanger (220) are provided with sealing parts (221), so that the ) is an open chamber formed inside an inverted U shape; the heat exchanger (220) is fixed with an angle frame (210), and the angle frame (210) is provided with a bracket for fixing the connecting pipeline fixed structure. 10. The air conditioner indoor unit according to any one of claims 1-9, characterized in that, the housing module (410) includes a panel (412) body, and is detachably installed on the panel (412) The filter screen (419) and the panel (412) on the body; the panel (412) body includes a mounting frame (411), and is detachably mounted on both ends of the mounting frame (411) and connected to the base Two side panels (413) corresponding to two ends of the component (101). 11. The air-conditioning indoor unit according to any one of claims 1-10, characterized in that, the air outlet frame module (420) has a structure detachably installed on the base module (100) and/or the The air outlet frame (421) on the wind channel module (300), the air outlet frame (421) is at least partially provided with air outlets. 12. The air conditioner indoor unit according to claim 11, characterized in that a wind sweeping mechanism is provided at the air outlet. 13. The air conditioner indoor unit according to claim 11 or 12, characterized in that the air outlet frame (421) is slidably installed on the base module (100) through a guide rail structure, and is connected with the The sliding rail structure and buckle structure matched with the Fengshui channel module (300) realize the limit locking of the installation state. 14. The air-conditioning indoor unit according to any one of claims 1-13, characterized in that the air guide module (430) includes a wind guide motor that can be connected to the air guide drive box (102) Remove the attached air deflector assembly. 15. The air-conditioning indoor unit according to claim 14, characterized in that, the wind guiding module (430) is provided with a wind sweeping mechanism. 16. The air-conditioning indoor unit according to claim 15, characterized in that the wind sweeping mechanism is a wind sweeping assembly (433) detachably connected to a sweeping wind motor on the wind guiding drive box (102). 17. A method for assembling an air conditioner indoor unit, comprising: A. each described module in claim 1 is pre-installed respectively; B. Assembling the base module (100) and the heat exchange module (200) according to a predetermined moving path, and fixing them; C. Assemble the wind water channel module (300) according to a predetermined path, set the impeller (320) in the heat exchanger (220) in the heat exchange module (200), and detachably connect with the The base module (100) is connected; the impeller (320) shaft of the impeller (320) is combined with the output shaft of the fan motor (141); D. Assembling the housing module (410) and the air outlet frame module (420) with the base module (100) respectively; E. Assemble the air guide module (430) and the base module (100) to complete the assembly of the air conditioner indoor unit. 18. The method according to claim 17, characterized in that, in step B, the base module (100) is provided with a side of the motor bracket facing up on the assembly line, and the heat exchange module (200) adopts Assembled on the base module (100) from top to bottom, and make the opening of the cavity between the back plate of the base module (100) and the heat exchanger (220) face a predetermined direction after assembly. direction. 19. The method according to claim 18, characterized in that, in step C, along the predetermined opening towards the opening of the cavity between the back plate of the base module (100) and the heat exchanger (220), Direction Install the wind and water channel module (300) into the components assembled in step B. 20. The method according to any one of claims 17-19, characterized in that, in step D, the panel (412) body in the housing module (410) is adopted, by placing the panel (412) The side panel (413) of the body is buckled or connected with the back panel of the base part (101) or slide rails to complete the assembly. 21. The method according to any one of claims 17-20, characterized in that, in step D, the air outlet frame module (420) is movably installed on the base part (101) and/or the casing on the module (410). 22. The method according to claim 21, characterized in that, in step E, after the air outlet frame module (420) is installed, install an air guide at the air outlet on the air outlet frame (421) module (430).