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WO2018040551A1 - Dispositif de guidage d'air, armoire de climatiseur et procédé d'alimentation en air associé - Google Patents

Dispositif de guidage d'air, armoire de climatiseur et procédé d'alimentation en air associé Download PDF

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Publication number
WO2018040551A1
WO2018040551A1 PCT/CN2017/078301 CN2017078301W WO2018040551A1 WO 2018040551 A1 WO2018040551 A1 WO 2018040551A1 CN 2017078301 W CN2017078301 W CN 2017078301W WO 2018040551 A1 WO2018040551 A1 WO 2018040551A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
windless
deflector
guiding device
air guiding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2017/078301
Other languages
English (en)
Chinese (zh)
Inventor
叶海林
毛先友
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Guangdong Midea Group Wuhu Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Guangdong Midea Group Wuhu Air Conditioning Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Guangdong Midea Group Wuhu Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Publication of WO2018040551A1 publication Critical patent/WO2018040551A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre

Definitions

  • the invention relates to the technical field of air conditioners, in particular to an air guiding device, an air conditioner cabinet machine and a method for supplying air.
  • the air guiding device of the present invention is used for an air conditioner, and the air guiding device includes:
  • a guide grill having a wind deflector for guiding the flow of the airflow
  • a windless deflector having a flow guide for reducing wind speed
  • the conductive style grid and the windless deflector are arranged side by side and enclosed to form a flow guiding cavity having an opening;
  • a pendulum blade is located in the flow guiding cavity and is rotatably connected with respect to the guide grille and/or the windless deflector.
  • the air guiding device further comprises a mounting bracket
  • the mounting bracket is fixedly connected to the guiding style grid and/or the windless deflector
  • the pendulum blade is rotatably coupled to the bracket.
  • the mounting bracket is arranged in a ring shape
  • a portion of the mounting bracket connected to the conductive style grid extends along a width direction of the conductive style grid
  • a portion of the mounting bracket that is coupled to the windless deflector extends in a width direction of the windless deflector.
  • the flow guiding cavity is arranged in a cylindrical shape
  • the number of the pendulum leaves is plural, and the plurality of pendulum leaves are arranged along the length direction of the flow guiding cavity.
  • the air guiding device further includes a connecting rod, and the connecting rod is provided with a plurality of mounting positions along a length thereof;
  • the pendulum blade is rotatably coupled to the link through the mounting position.
  • the number of the connecting rods is two, and two ends of each of the swinging blades are respectively rotatably connected with the connecting rod.
  • the air guiding device further includes a crank mechanism and a driving motor, and the crank mechanism and the connecting rod are hinged to form a crank connecting rod mechanism;
  • the drive motor drives the crank link mechanism to move the link.
  • the number of the connecting rods is plural, and the air guiding device further comprises a connecting frame;
  • the link frame includes a connecting portion and a plurality of traction portions fixedly connected to the connecting portion;
  • Each of the traction portions is hinged to the link.
  • the surface of the swinging blade is provided with a plurality of airless holes for airflow.
  • the air guiding member comprises a flow guiding hole penetrating through the windless deflector, the number of the guiding holes is plural, and the plurality of the guiding holes are arranged on the windless deflector .
  • the air guiding device has a circular cross section with a notch
  • the windless deflector is an elongated strip that is curved in a width direction
  • the guide style grid is an elongated grid arranged in an arc shape in a width direction;
  • One side of the windless deflector is fixedly connected to one side of the conductive grille.
  • the invention also provides an air conditioner cabinet machine comprising:
  • a housing having an air inlet, an air outlet, and an air passage between the air inlet and the air outlet;
  • An air guiding device wherein the air guiding device is disposed in the air passage corresponding to the air outlet;
  • the heat exchanger and the air guiding device are both disposed along a length direction of the housing;
  • the air guiding device comprises:
  • a guide grill having a wind deflector for guiding the flow of the airflow
  • a windless deflector having a flow guide for reducing wind speed
  • the conductive style grid and the windless deflector are arranged side by side and enclosed to form a flow guiding cavity having an opening;
  • a pendulum blade is located in the flow guiding cavity and is rotatably connected with respect to the guide grille and/or the windless deflector.
  • the top of the air guiding device and/or the bottom of the air guiding device is provided with a finite rib, and the position of the rib corresponding to the limiting rib on the casing is provided with a range for limiting the movement of the limiting rib. Limit post.
  • the invention further provides a method for air supply of an air conditioner cabinet, the air conditioner cabinet includes a casing having an air inlet vent; the air guiding assembly, the air guiding component is disposed corresponding to the air outlet, and the air guiding component includes a guide Wind grille and windless deflector;
  • the air supply method of the air conditioner cabinet includes the following steps:
  • the air guiding device and the windless deflector are arranged side by side, so that the air guiding device can perform normal air supply and windless air supply according to the user's needs, when the temperature in the room approaches or reaches the user.
  • the airless deflector is arranged corresponding to the air outlet, so that the airflow passing through the air guiding device is softer, and when the airflow is blown to the user, the user feels more comfortable, and the speed of the airflow is increased by the increase of the swinging blade. And guidance, which helps to improve user comfort.
  • FIG. 1 is a schematic structural view of an air conditioner cabinet according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of an embodiment of the internal structure of FIG. 1;
  • FIG. 3 is a schematic structural view of an air guiding device according to an embodiment of the present invention.
  • Figure 4 is a partial structural view of the air guiding device of the present invention.
  • Figure 5 is a partial enlarged view of a portion A in Figure 1;
  • Figure 6 is a partial enlarged view of B in Figure 1;
  • Figure 7 is a partial enlarged view of a portion C in Figure 3;
  • Figure 8 is a schematic structural view of a pendulum of the air guiding device of the present invention.
  • Fig. 9 is a partial structural schematic view of the air guiding device of the present invention.
  • Label name Label name 100 case 110 Inlet 120 Air outlet 200 Air guiding device 210 Guide style grid 220 Windless deflector 230 Air inlet 240 Air guiding chamber 250 Upper end plate 260 Link frame 270 Upper shaft 280a Limit rib 280b Limit rib 130 Limit column 300 Cross flow wind wheel 400 Heat Exchanger 261 Connection 262 Traction department 500 Pendulum 510 No wind hole 520 Rotating rib 600 Mounting brackets 610 Mounting column 700 link 710 Installation position 800 Crank mechanism 850 Motor
  • first, second, and the like in the present invention are used for the purpose of description only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the technical solutions between the various embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the combination of the technical solutions is contradictory or impossible to implement, it should be considered that the combination of the technical solutions does not exist. It is also within the scope of protection required by the present invention.
  • the invention mainly proposes an air guiding device, which is mainly used in an air conditioner cabinet machine to increase the air supply mode of the air conditioner cabinet machine, and provides a windless air supply function for the air conditioner cabinet machine, and meets the requirements of the user for temperature regulation, Allow users to enjoy the soft wind to enhance the user experience.
  • the cross flow wind wheel 300 of the air conditioner cabinet is disposed in the air passage between the air inlet 110 and the air outlet 120.
  • the heat exchanger 400 of the air conditioner cabinet corresponds to the air inlet 110, and the wind turbine 300 is disposed in the casing.
  • the air outlet 110 extends in the height direction of the housing 100.
  • the air guiding device is used for an air conditioner, and the air guiding device 200 includes:
  • a style grating 210 having a wind deflector for guiding the flow of airflow
  • a windless baffle 220 having a flow guiding member for reducing wind speed
  • the guide style grid 210 and the windless baffle 220 are arranged side by side, and enclosed to form a flow guiding cavity 240 having an opening 230;
  • the pendulum blade 500 is located in the guiding cavity 240 and is rotatably connected with respect to the guide grill 210 and/or the windless deflector 220.
  • the air deflector is disposed along the length direction of the conductive grill 210, and flows along the panel surface of the wind deflector when the airflow passes through the conductive grill 210.
  • the airless deflector 220 is exemplified by an arc-shaped baffle.
  • the airless deflector 220 is provided with a flow guiding member.
  • the shape and size of the deflector are not particularly limited herein, and the wind speed can be reduced.
  • the deflector is exemplified by a guide rib, and a plurality of guide ribs enclose a plurality of air passages connecting the air duct of the air conditioner and the outside of the air conditioner. The airflow flows through the air duct to a designated area of the user.
  • the air passage may have a bent portion, that is, the air flow passage is guided and the wind speed is lowered by changing the flow direction of the air passage.
  • a plurality of air guiding holes may be formed in the windless deflector 220 through the surface of the wind deflector 220.
  • the aperture of the air inlet end of the air guiding hole is smaller than the aperture of the air outlet end of the air guiding hole, so that the air guiding hole becomes a speed reducing hole.
  • the number of the flow guiding holes is plural, and a plurality of the flow guiding holes are arranged on the windless deflector 220.
  • the guide style grid 210 is arranged in an arc shape, and the windless deflector 220 is arranged in an arc shape. After the guide style grid 210 and the windless deflector 220 are arranged side by side along the respective length directions, one side of the two is connected to each other. There is a gap between the other side.
  • the guiding style grid 210 and the windless deflector 220 enclose a guiding cavity 240, and the guiding cavity 240 is disposed along the length direction of the guiding style grid 210 and the windless deflector 220, and the guiding cavity 240 has along the direction
  • An air inlet 230 is formed in the longitudinal direction of the style grill 210.
  • the first sidewall of the flow guiding cavity 240 is formed by the guide grill 210, and the second sidewall is formed by the windless deflector 220.
  • the circumference of the guiding cavity 240 is removed from the first sidewall and the second sidewall. The remaining portion is the air inlet 230 (the gap between the guide grill 210 and the airless deflector 220).
  • the airflow can enter the guide cavity 240 surrounded by the guide grille 210 and the airless deflector 220 through the air inlet 230 (gap), and flow out from the guide grille 210.
  • the airflow can also The guide cavity 240 enters the flow guiding cavity 240 and then flows out of the airless deflector 220.
  • the flow direction of the airflow is unchanged, and the position between the guide grille 210, the airless deflector 220, and the air inlet 230 is changed by rotating the air guiding device 200.
  • the positions of the conductive fence 210, the windless deflector 220, and the air inlet 230 can be maintained, and the air supply in different modes can be realized by changing the flow direction of the airflow.
  • the wind deflector has a plurality of positions, each of the different positions corresponds to one air passage, one air passage connects the air inlet 230 and the airless deflector 220, and the other air passage connects the air inlet 230 and the guide grill 210.
  • One of the air ducts is a communication guide grill 210 and a windless deflector 220. In this way, different air passages can be formed by controlling different positions of the wind deflector, and different air supply modes can be realized.
  • the conductive style grid 210 and the airless deflector 220 may not surround the flow guiding cavity 240. In different modes, only the corresponding mode air blowing mechanism needs to be moved to the air outlet 120. Just fine. For example, when the air is blown normally, the guide grille 210 is disposed corresponding to the air outlet 120, and when the wind is not blown, the windless deflector 220 is moved to the corresponding air outlet 120.
  • the shape of the pendulum blade 500 is adapted to the shape and size of the flow guiding cavity 240 so that the pendulum blade can freely rotate within the flow guiding cavity 240.
  • the guiding cavity 240 is disposed in a cylindrical shape, and the number of the pendulum blades 500 is plural, and the plurality of pendulum blades 500 are arranged along the longitudinal direction of the guiding cavity 240.
  • the side walls of the pendulum blade 500 and the guiding cavity 240 may be fixedly connected or movably connected, for example, in a rotational connection.
  • the guide style grid 210 performs the first-stage diversion deceleration
  • the swing vane 500 performs the second-order diversion deceleration
  • the non-wind deflector 220 performs the three-stage diversion deceleration.
  • the air guiding device 200 can perform normal air supply and windless air supply according to user needs, when the temperature in the room is close. Or when the preset temperature of the user is reached, the airless deflector 220 is disposed corresponding to the air outlet 120, so that the airflow passing through the air guiding device 200 is softer, and the user feels more comfortable when the airflow is blown to the user.
  • the air guiding device 200 has a circular cross section with a notch
  • the windless baffle 220 is an elongated plate arranged in an arc shape in a width direction;
  • the guide style grid 210 is an elongated grid arranged in an arc shape in the width direction;
  • One side of the windless baffle 220 is fixedly connected to one side of the guide grill 210.
  • the air guiding frame of the guiding style grid 210 is arranged in an arc shape, and specifically, the horizontal frame strip is arranged in an arc shape.
  • the width of the windless deflector 220 in the width direction is equivalent to the arc of the length of the transverse frame strip.
  • One side of the windless baffle 220 is fixedly connected to a longitudinal frame strip, and the connection manner can be various, such as a buckle, a screw, and an adhesive.
  • the windless baffle 220 and the air guiding frame are integrally formed.
  • the windless deflector 220 and the guide grille 210 may be integrally formed.
  • the direction in which the width of the conductive grid 210 extends and the direction in which the width of the windless deflector 220 extends are on the same ellipse or circle.
  • the circumferential angle corresponding to the width direction of the windless deflector 220 is 90° ⁇ 150°;
  • the circumferential angle corresponding to the width direction of the conductive style grid 210 is 90° to 150°.
  • the extension direction of the width of the windless baffle 220 is on the same circumference as the extending direction of the width direction of the guide grille 210.
  • the arc of the windless deflector 220 in the width direction is the same as the arc of the width direction of the guide grille 210, and the line connecting the ends of the windless deflector 220 in the width direction and the center of the circle forms a fan shape, and the central angle of the fan shape It is 90° ⁇ 150°, taking 120° as an example.
  • the connection between the two ends of the guide style grid 210 in the width direction and the center of the circle forms a fan shape, and the central angle of the fan shape is 90° to 150°, taking 120° as an example.
  • the center angle corresponding to the gap between the conductive fence 210 and the airless deflector 220 is also 120°. Of course, the angle can be adjusted according to actual needs.
  • the air guiding device 200 further includes a mounting bracket 600; the mounting bracket 600 is fixedly connected to the guiding grille 210 and/or the windless deflector 220, The swinging vane 500 is rotatably coupled to the bracket 600.
  • the mounting bracket 600 is annularly disposed; a portion of the mounting bracket 600 connected to the conductive grill 210 extends along a width direction of the conductive grill 210.
  • a portion of the mounting bracket 600 connected to the windless deflector 220 extends in a width direction of the windless deflector 210.
  • the air guiding device 200 further includes an annular mounting bracket 600.
  • the arc at the junction of the annular mounting bracket 600 and the guide grill 210 is equivalent to the arc of the width of the guide grill 210.
  • the arc at the junction of the annular mounting bracket 600 and the windless deflector 220 is equivalent to the arc of the windless deflector 220 in the width direction.
  • a mounting post is disposed on a side of the mounting bracket 600 facing the flow guiding cavity 240, and a mounting hole is defined in the mounting post.
  • the rotating shaft is disposed at both ends of the swinging blade 500 in the longitudinal direction, and the rotating shaft is installed in the mounting hole.
  • the annular mounting bracket 600 is disposed on the inner wall surface of the flow guiding cavity 240 along the windless deflector 220 and the guide grill 210.
  • the outer wall surface of the annular mounting bracket 600 is in contact with the surface of the windless deflector 220, and is fixedly connected to the side of the guide grill 210 facing the flow guiding cavity 240.
  • annular mounting bracket 600 can be fixed to the windless deflector 220 and the guide grill 210, such as by a snap connection, a screw connection, or the like.
  • the card slot is formed on the windless baffle 220 and the guide grille 210, and the ring mounting bracket 600 is locked in the card slot.
  • the wind-free baffle 220 and/or the guide grill 210 transmit the load to the annular mounting bracket 600, and the mounting bracket 600 occurs.
  • the elastic deformation to carry the load when the load of the windless baffle 220 and/or the guide grill 210 is withdrawn, the mounting bracket 600 resumes the elastic deformation, and transmits the internal deformation force for the next load.
  • the annular mounting bracket 600 Through the arrangement of the annular mounting bracket 600, the bearing capacity of the air guiding assembly 200 is greatly improved.
  • the swinging vane 500 can be rotatably and rotatably connected to the guide grille 210 and the windless deflector 220.
  • the air guiding device 200 further includes a connecting rod 700 having a plurality of mounting positions 710 disposed along the length thereof, and the swinging vane 500 passes through the mounting position 710
  • the link 700 is rotatably coupled.
  • the mounting position 710 includes a rotating slot
  • the swinging blade 500 is provided with a rotating rib 520 corresponding to the position of the rotating slot, and the rotating rib 520 is engaged in the rotating slot.
  • the groove wall of the rotation groove drives the rotation rib 520 of the swinging blade 500 to move, and at this time, the swinging blade 500 rotates with the rotation axis of both ends thereof as an axis.
  • a plurality of pendulum blades 500 can be driven at the same time, which saves the consistency of the working of the pendulum blade 500 while saving the driving member, and is beneficial to the pendulum blade 500. control.
  • the number of the connecting rods 700 is two, and both ends of each of the swinging vanes 500 are rotatably connected to the connecting rod 700, respectively.
  • two rotating ribs 520 are disposed along the longitudinal direction of the swinging blade 500, and the mounting position 710 of each connecting rod 700 cooperates with the rotating rib 520, so that each swinging blade 500 is simultaneously driven by the connecting rod 700.
  • the air guiding device 200 further includes a crank mechanism 800 and a driving motor 850, and the crank mechanism 800 and the connecting rod 700 are hinged to constitute a crank connecting rod mechanism.
  • the drive motor 850 drives the crank link mechanism to move the link.
  • the drive shaft of the drive motor 850 is eccentrically coupled to the crank mechanism 800, and when the drive motor 850 is operated, the crank is eccentrically rotated.
  • the position at which the link 700 is coupled to the crank mechanism 800 is not on the axis of movement of the crank mechanism 800 such that the link 700 moves up and down as the crank mechanism 800 rotates.
  • the up and down movement of the link 700 drives the up and down swing of the swinging vane 500.
  • the number of the links 700 is plural, and the air guiding device 200 further includes a connecting bracket 260.
  • the link frame 260 includes a connecting portion 261 and a plurality of pulling portions 262 fixedly coupled to the connecting portion 261; each of the pulling portions 262 is hinged with the connecting rod 700, respectively.
  • one drive motor 850 can simultaneously drive the plurality of root links 700.
  • the connecting portion 261 of the link frame 260 transmits the movement of the crank mechanism 800 to the traction portion 262, and each of the traction portions 262 drives a link 700 to move up and down.
  • the driving efficiency of the drive motor 850 is improved.
  • a plurality of airless holes 510 through which the airflow passes are formed on the surface of the swinging vane 500.
  • the airflow passing through the pendulum blade 500 is guided and decelerated, so that the airflow passing through the pendulum blade 500 is softened, giving a more comfortable comfort.
  • the present invention also provides an air conditioner cabinet comprising a housing 100, a heat exchanger 400 and an air guiding device 200.
  • the specific structure of the air guiding device 200 refers to the above embodiment, since the air conditioner cabinet adopts the above All the technical solutions of all the embodiments, therefore, at least have all the beneficial effects brought by the technical solutions of the above embodiments, and will not be further described herein.
  • the housing 100 has an air inlet 110, an air outlet 120, and an air passage between the air inlet 110 and the air outlet 120.
  • the heat exchanger 400 is disposed in the air passage corresponding to the air inlet 110.
  • the air guiding device 200 is disposed in the air duct corresponding to the air outlet 120; the heat exchanger 400 and the air guiding device 200 are disposed along a longitudinal direction of the casing 100.
  • the heat exchanger 400 can sufficiently exchange heat with the airflow, and at the same time, the airflow after the sufficient heat exchange is under the action of the air guiding device 200. , can be quickly and stably output from the air conditioner cabinet.
  • the upper end plate 250 and/or the lower end plate are provided with finite ribs 280 (a, b) corresponding to the limiting ribs 280 (a)
  • the position of b) is provided with a limit post 130 for defining the range of movement of the limit rib 280 (a, b).
  • the limiting rib 280a is disposed along the upper surface of the upper end plate 250 and/or the lower end plate.
  • the limiting rib 280a and the upper rotating shaft 270 are disposed on the same plate.
  • the limiting rib 280b is disposed on the lower end plate, the limiting rib 280b and the lower rotating shaft are disposed on the same plate surface.
  • the limiting post 130 is disposed on the housing 100 corresponding to the limiting rib 280 (a, b). It can be understood that the housing 100 not only includes the housing 100 outside the air conditioner cabinet, but also includes a structure such as an air outlet frame, that is, the air guiding device 200, the limiting post 130, and the like can be connected to the air outlet frame.
  • the limiting ribs 280 (a, b) abut the limiting column 130, and the limiting column 130 defines the limit rib 280 (a, b) to move further, and the rotation of the air guiding device 200 is limited by the limit post 130.
  • the limit position of the rotation of the air guiding device 200 is defined by the arrangement of the limiting ribs 280 (a, b) and the limiting post 130, and the rotation angle of the air guiding device 200 is prevented from being excessively large.
  • the invention further provides a method for air supply of an air conditioner, the air conditioner comprising a casing having an air outlet of the air inlet; a wind guiding component, wherein the air guiding component is disposed corresponding to the air outlet, and the air guiding component comprises a guiding style a grid and a windless deflector;
  • the air supply method of the air conditioner comprises the following steps:
  • the guiding style grid and the windless deflector enclose a wind guiding cavity, and the air guiding cavity has an air inlet;
  • the step of flowing the airflow from the air inlet from the airflow grille comprises:
  • the command is a windless air supply command
  • rotating the air guiding assembly to allow airflow from the guide grill to enter the air guiding chamber, and the air guiding flow from the windless deflector Cavity.
  • the guiding style grid and the windless deflector enclose a wind guiding cavity
  • the air guiding cavity has an air inlet
  • the wind guiding cavity is provided with a wind deflecting plate that isolates the air guiding cavity
  • the step of flowing the airflow from the air inlet from the airflow grille comprises:
  • the wind deflector When the command is a windless air supply command, the wind deflector is rotated to allow airflow from the air inlet to enter the air guiding chamber, and the air guiding chamber is discharged from the airless deflector.
  • the guiding style grid and the windless deflector enclose a wind guiding cavity, and the wind guiding cavity is provided with a pendulum;
  • the method further includes:
  • the pendulum is rotated to adjust the blowing direction and the blowing speed.
  • the guide style grid comprises a wind guide frame and a wind deflector rotatably connected to the air guide frame;
  • the method further includes:
  • the air deflector is rotated to adjust the air supply direction and the air supply speed.
  • the user by determining whether the received signal is a windless air supply command, the user is supplied with air according to the determination result, and when the received windless air supply command is received, the airflow after the heat exchange is guided to the windless guide.
  • a flow plate for allowing airflow to flow out of the air conditioner through the windless deflector; when receiving a normal air supply command, directing the heat exchanged airflow to the delivery grille to allow the airflow to flow out of the air conditioner through the grille
  • the user can adjust the air supply mode of the air conditioner to meet the needs of the user according to the real-time demand, which is beneficial to the user to better experience the air conditioner cabinet, and is beneficial to improving the user's windless experience.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)

Abstract

L'invention concerne un dispositif de guidage d'air (200), une armoire de climatiseur et un procédé d'alimentation en air associé. Le dispositif de guidage d'air (200) comprend : une grille de guidage d'air (210), une plaque de guidage d'air, utilisée pour guider un écoulement d'air, étant disposée sur la grille de guidage d'air (210) ; une plaque de guidage d'écoulement sans vent (220), un élément de guidage d'écoulement, utilisé pour diminuer la vitesse de l'air, étant disposé sur la plaque de guidage d'écoulement sans vent (220) ; la grille de guidage d'air (210) et la plaque de guidage d'écoulement sans vent (220) étant disposées en parallèle, et renfermant et formant une cavité de guidage d'écoulement (240) comportant une ouverture ; et une aube oscillante (500), l'aube oscillante (500) étant située dans la cavité de guidage d'écoulement (240) et étant reliée rotative par rapport à la grille de guidage d'air (210) et/ou à la plaque de guidage d'écoulement sans vent (220). La grille de guidage d'air (210) et la plaque de guidage d'écoulement sans vent (220) sont disposées en parallèle à intervalles de telle sorte que la grille de guidage d'air (210) peut introduire de l'air normalement et peut introduire de l'air offrant une sensation d'absence de vent en fonction des exigences de l'utilisateur, de façon que l'écoulement d'air passant à travers le dispositif de guidage d'air (200) devienne plus doux.
PCT/CN2017/078301 2016-08-31 2017-03-27 Dispositif de guidage d'air, armoire de climatiseur et procédé d'alimentation en air associé Ceased WO2018040551A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610789467.8 2016-08-31
CN201610789467.8A CN106287970B (zh) 2016-08-31 2016-08-31 导风装置、空调柜机及其送风方法

Publications (1)

Publication Number Publication Date
WO2018040551A1 true WO2018040551A1 (fr) 2018-03-08

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