CN108006818A - Ceiling machine - Google Patents

Abstract

The invention discloses a ceiling machine, comprising: a chassis, a face cover, a first air guide plate, a second air guide plate and a driving device, the bottom of the chassis is open, the face cover is arranged on the bottom of the chassis, and the face cover has an air outlet , the first air deflector is movably arranged at the air outlet and can move between the first position of opening the air outlet and guiding the air downward and the second position of closing the air outlet, and the second air deflector is arranged at the air outlet Inside and on the edge of the air outlet, the second wind deflector is movable between a third position for guiding the wind downward and a fourth position extending from top to bottom toward a direction away from the first wind deflector, and the driving device is used for Driving the first wind deflector and the second wind deflector to move, wherein, when the first wind deflector is at the first position, the second wind deflector is at the third position. According to the ceiling machine of the present invention, multiple air supply modes can be realized, and the cost is low, the efficiency is high, the response speed is fast, and the air supply comfort is high.

Description

ceiling machine

technical field

The invention relates to the technical field of ceiling machines, in particular to a ceiling machine.

Background technique

The ceiling machine in the related art is installed on the ceiling wall of the room, and the users sitting directly under the ceiling machine will directly receive the cold and hard cold wind, which is not comfortable. Moreover, the ceiling machine in the related art can only realize one air supply mode, which cannot meet different actual demands. In addition, the ceiling machine in the related art has high cost, low efficiency and slow response speed.

Contents of the invention

The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes a ceiling machine, which can realize multiple air supply modes.

The ceiling machine according to the present invention comprises: a chassis, the bottom of the chassis is open; a cover, the cover is arranged on the bottom of the chassis, and the cover has an air outlet; the first wind deflector, the The first air deflector is movably arranged at the air outlet and is movable between a first position for opening the air outlet and guiding the air downward and a second position for closing the air outlet; the second air guide plate, the second air deflector is arranged in the air outlet and is located on the edge of the air outlet, the second air deflector is in the third position of downward air guide and faces away from the top and bottom The first wind deflector is movable between the fourth positions extending in the direction; and a driving device, the driving device is used to drive the movement of the first wind deflector and the second wind deflector, wherein, in the When the first wind deflector is at the first position, the second wind deflector is at the third position.

According to the ceiling machine of the present invention, multiple air supply modes can be realized, and the cost is low, the efficiency is high, the response speed is fast, and the air supply comfort is high.

In some embodiments, a plurality of micro holes are formed on the first air guide plate so that when the first air guide plate closes the air outlet, the wind can be blown out without wind feeling.

In some embodiments, when the first wind deflector is in the second position or moves between the first position and the second position, the second wind deflector is in the fourth Location.

In some embodiments, the first wind deflector is pivotally disposed at the air outlet so as to be pivotable between the first position and the second position, and the second wind deflector can be pivotally disposed within the air outlet to be pivotable between the third position and the fourth position.

In some embodiments, there is a fifth position between the first position and the second position, and when the first wind deflector rotates from the second position to the fifth position, the first The second wind deflector is located at the fourth position, and when the first wind deflector rotates from the fifth position to the first position, the second wind deflector moves from the fourth position to the The third position is rotated.

In some embodiments, the angle θ1 through which the first wind deflector rotates from the second position to the fifth position is 30°, and the first wind deflector rotates from the fifth position to The angle θ2 through which the first position is turned is 60°, and the angle α through which the second wind deflector is turned from the fourth position to the third position is 15°.

In some embodiments, the rotation axis of the first wind deflector is parallel to the rotation axis of the second wind deflector, the driving device includes a driving motor and a linkage device, and the driving motor is connected to the first wind deflector. The rotating shaft of the air deflector is connected, and the linkage device includes a cam connected with the rotating shaft of the first air deflecting plate and a rotary rod connected with the rotating shaft of the second air deflecting plate, and the free end of the rotating rod is set on the The surrounding wall surface of the cam is used to push the rotating rod to rotate by the cam.

In some embodiments, the cam is snap-connected with the rotation shaft of the first wind deflector, and the rotary rod is snap-connected with the rotation shaft of the second wind deflector.

In some embodiments, there are two linkage devices and they are respectively provided between the two ends of the rotation shaft of the first wind deflector and the two ends of the rotation shaft of the second wind deflector.

In some embodiments, the driving device includes a first driving motor independently driving the rotation shaft of the first air deflector and a second driving motor independently driving the rotation shaft of the second air deflector.

In some embodiments, the air outlet, the first air deflector, and the second air deflector are multiple and the same in number so as to be respectively provided correspondingly, and each of the first air deflectors is covered by independent control.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

Fig. 1 is a bottom view of a ceiling machine according to an embodiment of the present invention, and the figure does not show components such as a chassis, a fan, and a heat exchanger;

Fig. 2 is a top view of the ceiling machine shown in Fig. 1;

Fig. 3 is an enlarged view of part A circled in Fig. 2;

Figure 4 is an enlarged view of part B circled in Figure 2;

Fig. 5 is a state diagram in which the ceiling machine shown in Fig. 1 is in mode one;

Figure 6 is an enlarged view of part C circled in Figure 5;

Fig. 7 is a state diagram in which the ceiling machine shown in Fig. 1 is in mode two;

Fig. 8 is an enlarged view of part D circled in Fig. 7;

Fig. 9 is a state diagram in which the ceiling machine shown in Fig. 1 is in mode three;

Figure 10 is an enlarged view of part E circled in Figure 9;

Fig. 11 is a state diagram in which the ceiling machine shown in Fig. 1 is in mode four;

Fig. 12 is an enlarged view of part F circled in Fig. 11;

Fig. 13 is a state diagram in which the ceiling machine shown in Fig. 1 is in mode five;

Fig. 14 is a state diagram in which the ceiling machine shown in Fig. 1 is in another mode;

Fig. 15 is a perspective view of the first wind deflector shown in Fig. 2;

Fig. 16 is an enlarged view of part G circled in Fig. 15;

Fig. 17 is a perspective view of the second wind deflector shown in Fig. 2;

Fig. 18 is an enlarged view of part H circled in Fig. 17;

Figure 19 is an assembly view of the cam shown in Figure 2 and the first connecting shaft segment;

Fig. 20 is an assembly view of the rotary rod and the second connecting shaft section shown in Fig. 2;

Fig. 21 is a kind of state coordination diagram of cam shown in Fig. 2 and rotary rod;

Figure 22 is a side view of the cam and rotary rod shown in Figure 21;

Fig. 23 is another state matching diagram of the cam and the rotary rod shown in Fig. 2;

Figure 24 is a side view of the cam and rotary rod shown in Figure 23;

Fig. 25 is another state matching diagram of the cam shown in Fig. 2 and the rotary rod;

FIG. 26 is a side view of the cam and rotary rod shown in FIG. 25. FIG.

Reference signs:

Smallpox machine 100;

Cover 1; air outlet 11; air inlet 12;

The first air guide plate 2; the microhole 20; the first rotating shaft 21; the first buckle 22;

The second wind deflector 3; the second rotating shaft 31; the second buckle 32;

Drive device 4; Drive motor 41; Linkage device 42;

Cam 421; arc section surface 4211; curve section surface 4212; rotary rod 422;

The first connecting shaft section 5; the first installation socket 51; the first card slot 52;

The second connecting shaft segment 6 ; the second installation socket 61 ; the second card slot 62 .

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and/or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed. In addition, various specific process and material examples are provided herein, but one of ordinary skill in the art will recognize the applicability of other processes and/or the use of other materials.

The ceiling machine 100 according to the embodiment of the present invention will be described below with reference to FIGS. 1-26 .

As shown in FIGS. 1-3 , the ceiling machine 100 according to the embodiment of the present invention includes: a chassis (not shown), a cover 1, a first wind deflector 2 , a second wind deflector 3 and a driving device 4 . In addition, other components of the ceiling machine 100 according to the embodiment of the present invention, such as a fan (not shown), a heat exchanger (not shown), a water tray (not shown), a fresh air duct (not shown), ) etc. are known to those of ordinary skill in the art and will not be described in detail here. In addition, the ceiling machine 100 according to the embodiment of the present invention may be a circular ceiling machine or a square ceiling machine, etc., which is not limited here.

As shown in Figures 1-12, the bottom of the chassis is open, and the cover 1 is arranged on the bottom of the chassis. Here, it should be noted that the chassis can include a chassis foam and a chassis substrate, the top and bottom of the chassis foam are open respectively, and the chassis substrate is sealed on the top of the chassis foam so that the chassis defines an installation cavity with an open bottom, fan, heat exchanger etc. are located in the installation cavity.

There is an air outlet 11 on the face cover 1, and the first air deflector 2 is movably (for example, pivotable or liftable) arranged at the air outlet 11 (that is, at least part of the first air deflector 2 , at least some set in the air outlet 11 for a moment), and the first air guide plate 2 is in the first position of opening the air outlet 11 and guiding the wind downward (that is, the air guide surface of the first air guide plate 2 extends downward) (as shown in Figure 8 shown) and the second position (as shown in FIG. 10 ) where the air outlet 11 is closed, that is to say, the first wind deflector 2 can stay in the first position or in the second position, of course , the first wind deflector 2 can also move between the first position and the second position.

As shown in Figures 1-12, the second air deflector 3 is arranged in the air outlet 11 and is located at the edge of the air outlet 11 (that is, at least part of the second air guide 3 is adjacent to or in contact with the side wall of the air outlet 11) , the second wind deflector 3 is in the third position (as shown in FIG. 8 ) of the downward wind deflector (that is, the wind deflector surface of the second wind deflector 3 extends downwards) and faces away from the first wind deflector from top to bottom. 2 is movable between the fourth position (as shown in Figure 6), that is to say, the second wind deflector 3 can stay in the third position or the fourth position, of course, the second wind deflector 3 The wind plate 3 can also move between the third position and the fourth position. Here, it should be noted that the "downward" mentioned herein is understood in a broad sense, including not only vertical downward in the strict sense, but also oblique downward with a small inclination angle (eg, less than 10°).

As shown in Figure 3 and Figure 8, the driving device 4 is used to drive the first wind deflector 2 and the second wind deflector 3 to move, and when the first wind deflector 2 is in the first position, the second wind deflector 3 Located in the third position, that is to say, the driving device 4 is configured to move the first wind deflector 2 while driving the second wind deflector 3 to the third position (that is, the second wind deflector 3 guides the wind downward). to the first position (that is, the first wind deflector 2 guides the wind downward). Therefore, during the working process of the ceiling machine 100 according to the embodiment of the present invention, at least the following modes can be realized.

Mode 1: As shown in Figure 5 and Figure 6, when rapid cooling is required, the driving device 4 drives the first air guide plate 2 to open the air outlet 11 (even if the first air guide plate 2 is in the first position or the first position and position between the second positions), and at the same time drive the second wind deflector 3 to be in the fourth position, at this time, the first wind deflector 2 mainly plays the role of wind guide, and the second wind deflector located at the edge of the air outlet 11 3 can avoid opening the air outlet 11, at this time, the cold air above the air outlet 11 can flow down through the air outlet 11, and blow out upwards along the side walls of the first air guide plate 2 and the air outlet 11 under the Coanda effect, so that Avoid direct blowing of cold air downwards, and at the same time, the air volume of the cold air sent can be strong to meet the requirements of rapid cooling. Preferably, when the first air deflector 2 opens the air outlet 11 , it can also rotate at the air outlet 11 to adjust the air outlet direction of the air outlet 11 .

Mode 2: As shown in Figure 7 and Figure 8, when rapid heating is required, the driving device 4 drives the first air deflector 2 to the first position, and at the same time drives the second air deflector 3 to the third position, at this time, Both the first wind deflector 2 and the second wind deflector 3 can guide the wind downwards, so that the hot air above the air outlet 11 can flow in Kangda under the action of the first wind deflector 2 and the second wind deflector 3 . Under the effect, it flows downward along the first air deflector 2 and the second air deflector 3 and is sent downward through the air outlet 11, so as to realize the hot air blowing to people and improve the comfort of the user, and at the same time, the air volume of the hot air sent can be strong , to meet the rapid heating requirements.

Mode 3: As shown in Figures 9 and 10, when the ceiling machine 100 is not required to work, the driving device 4 can drive the first air deflector 2 to move to the second position to close the air outlet 11, and the air flow above the air outlet 11 cannot It is sent downward through the air outlet 11.

Therefore, according to the ceiling machine 100 of the embodiment of the present invention, the first air guide plate 2 is provided at the air outlet 11, and the second air guide plate 3 is provided at the edge of the air outlet 11, so that the ceiling machine 100 can realize multiple No matter in the fast cooling or fast heating mode, the user can experience a comfortable blowing experience, that is, the cold wind avoids people and the hot wind blows people. Moreover, the second air guide plate 3 can conduct air guide work only in the heating mode, and can be hidden at the edge of the air outlet 11 in other modes, thereby improving the aesthetics of the ceiling machine 100 .

In some embodiments of the present invention, as shown in FIG. 11 and FIG. 12 , a plurality of microholes 20 are formed on the first air deflector 2 so that the first air deflector 2 can achieve no wind feeling when closing the air outlet 11 Out of the wind. Thus, the user who is located directly under the first wind deflector 2 in the closed state can experience a windless experience, which improves the user's comfort. Here, it can be understood that, in order to make the first wind deflector 2 achieve a windless wind effect, the size of the microholes 20 provided on the first wind deflector 2 can be specifically selected according to actual requirements, so as to better Meet actual requirements. Wherein, the plurality of microholes 20 can be arranged in multiple rows and columns, and can also be arranged to form decorative pictures, such as fonts, flower shapes, etc., so as to improve the aesthetic effect. Therefore, the ceiling mount 100 according to the embodiment of the present invention can also realize at least the following modes.

Mode 4: As shown in Figure 11 and Figure 12, when the indoor temperature reaches the requirement, the driving device 4 can drive the first air deflector 2 to the second position to close the air outlet 11, while ensuring that the fan and heat exchanger continue to work, At this time, the airflow above the air outlet 11 can be sent downward through the micro-holes 20 on the first air deflector 2 , so as to realize windless air supply and attenuate the air volume. Preferably, when the first air deflector 2 is in the position of closing the air outlet 11, the axis of the microhole 20 is downward, so that the air supply efficiency can be improved and the air supply resistance can be reduced.

In addition, it can be understood that when the microholes 20 are formed on the first wind deflector 2, if the first wind deflector 2 is inclined as in mode one (refer to FIG. 6 ), since the axes of the microholes 20 are not aligned with The flow direction of the airflow is parallel, so that the ventilation resistance of the microhole 20 is relatively large, only a small amount of airflow is discharged through the microhole 20, and most of the airflow will still be blown out along the surface of the first wind deflector 2 under the Coanda effect, thereby To achieve the effect of cold wind not directly blowing people during rapid cooling.

In some embodiments of the present invention, as shown in FIGS. 1-2 , there are multiple air outlets 11 , first wind deflectors 2 and second wind deflectors 3 , and the numbers are the same so that they are arranged correspondingly, that is to say , each air outlet 11 is provided with a first air guide plate 2, and the edge of each air outlet 11 is provided with a second air guide plate 3, and each first air guide plate 2 is individually controlled, thereby The air supply effect of each air outlet 11 can be different (as shown in FIGS. 13-14 ). Thus, the user can adjust the air blowing effect of each air outlet 11 according to actual needs. Therefore, the ceiling mount 100 according to the embodiment of the present invention can also realize at least the following modes.

Mode 5: As shown in Figure 13, there are two air outlets 11 on the left and right sides of the ceiling machine 100 respectively. The first air deflector 2 at the position is opened, and at the same time, the second air deflector 3 on the edge of the left air outlet 11 is limited to the fourth position, so that the left air outlet 11 presents a rapid cooling effect, and at the same time, the right air outlet The first air deflector 2 at the air outlet 11 is limited to the second position to close the air outlet 11, so that the right air outlet 11 presents a windless air supply effect.

In some preferred embodiments of the present invention, as shown in FIG. 6 , FIG. 8 and FIG. 10 , the first wind deflector 2 is pivotably arranged at the air outlet 11 and can be moved between the first position and the second position. For pivoting, the second wind deflector 3 is pivotably disposed in the air outlet 11 and can pivot between the third position and the fourth position. Thus, the installation of the first wind deflector 2 and the second wind deflector 3 is simple and reliable.

Of course, the present invention is not limited thereto, and the first wind deflector 2 and the second wind deflector 3 can also be installed in other ways and move between the first position and the second position and between the third and fourth positions. For example, the first air deflector 2 can also be installed at the air outlet 11 using a lifting device, and the air outlet 11 can be opened and closed in the direction of lifting, and at the same time, when the first air deflector 2 is lowered to the position where the air outlet 11 is opened , can also be rotated by the rotating device to adjust the air supply direction of the air outlet 11, and reach the first position; while the second wind deflector 3 can be configured as a retractable part like an accordion, and reach the third position when stretched. position, reaching the fourth position when shortened, and will not be repeated here.

In some embodiments of the present invention, there is a fifth position (as shown in FIG. 6 ) between the first position and the second position. When the first wind deflector 2 moves from the second position (as shown in FIG. 10 ) to the first When the fifth position (as shown in Figure 6) rotates, the second wind deflector 3 is located at the fourth position, and when the first wind deflector 2 moves from the fifth position (as shown in Figure 6) to the first position (as shown in Figure 8 When turning, the second wind deflector 3 rotates from the fourth position (as shown in FIG. 6 ) to the third position (as shown in FIG. 8 ). That is to say, when the first wind deflector 2 moves from the second position of closing the air outlet 11 to the fifth position of opening the air outlet 11, the second wind deflector 3 can stay at the avoiding air outlet 11 The fourth position, so as to improve the effectiveness of the airflow sent from the air outlet 11, and reduce wind resistance and noise.

Preferably, the angle θ1 through which the first wind deflector 2 rotates from the second position (as shown in Figure 10 and Figure 21 ) to the fifth position (as shown in Figure 6 and Figure 23 ) is 30°, the first wind deflector The wind plate 2 rotates from the fifth position (as shown in Figure 6 and Figure 23) to the first position (as shown in Figure 8 and Figure 25) and the angle θ2 turned is 60°, and the second wind deflector 3 is rotated by the fourth The angle α through which the position (as shown in Figure 6 and Figure 23) is rotated to the third position (as shown in Figure 8 and Figure 25) is 15°. This shows that the windage noise can be reduced. Of course, the present invention is not limited thereto, and the above two angle values can also be set according to actual requirements to better meet actual requirements.

In addition, when the first wind deflector 2 and the second wind deflector 3 are not pivotally arranged, when the first wind deflector 2 is located at the second position or moves between the first position and the second position, the second wind deflector 2 The air deflector 3 can always be in the fourth position (the example is not shown in the figure), so that except in the fast heating mode, the second air deflector 3 can avoid the air outlet 11, so that the wind noise and the wind resistance are both It can be reduced to the minimum, and the appearance of the ceiling machine 100 is beautiful.

In some preferred embodiments of the present invention, as shown in Fig. 2-Fig. 3 and Fig. 15-Fig. 26, the rotation axis of the first wind deflector 2 is parallel to the rotation axis of the second wind deflector 3, and the driving device 4 includes a driving motor 41 and linkage device 42, the driving motor 41 is connected with the rotating shaft of the first wind deflector 2 (i.e. the first rotating shaft 21), and the linkage device 42 includes a cam connected with the rotating shaft of the first wind deflecting plate 2 (i.e. the first rotating shaft 21). 421 and the rotating rod 422 connected with the rotating shaft of the second wind deflector 3 (ie the second rotating shaft 31 ), the free end of the rotating rod 422 is built on the peripheral wall surface of the cam 421 to push the rotating rod 422 to rotate by the cam 421 . That is to say, when the driving motor 41 drives the first rotating shaft 21 to rotate, the first rotating shaft 21 can drive the cam 421 to rotate. During the rotation of the cam 421, the rotating rod 422 is pushed to rotate in due time, and the rotating rod 422 drives the second rotating shaft 31 to rotate when rotating. . Here, it should be noted that the "rotary rod" refers to: one end in the length direction is connected to the rotating shaft, and the other end in the length direction is free. When the other end is pushed by the surrounding wall surface of the cam 421, the rotation The rod 422 can drive a rotating shaft connected to one end thereof to rotate.

Therefore, the structure of the driving device 4 is simple and the cost is low. One driving motor 41 can drive the two wind deflectors to rotate and can reliably and effectively realize the associated actions of the first wind deflector 2 and the second wind deflector 3 , and by designing the shape of the cam 421 and the shape of the rotary rod 422, it can be reliably realized that when the first wind deflector 2 rotates from the second position to the fifth position, the second wind deflector 3 is located at the fourth position. When one wind deflector 2 rotates from the fifth position to the first position, the second wind deflector 3 rotates from the fourth position to the third position. More specifically, during the rotation of the first wind deflector 2 from the first position to the second position, the second wind deflector 3 can be pushed from the third position to the fourth position through the engagement of the cam 421 and the rotary rod 422 Intermittent exercise.

In some preferred embodiments of the present invention, there are two linkage devices 42 and they are respectively arranged between the two ends of the rotating shaft of the first wind deflector 2 and the two ends of the rotating shaft of the second wind deflecting plate 3 (not shown in the figure). This example), that is to say, the two ends of the first wind deflector 2 and the two ends of the second wind deflector 3 can be associated with each other by an associated device. Thus, the stress on the associated device can be reduced, the service life of the associated device can be improved, and the synchronization of the transmission is good, and the rotation stability of the first wind deflector 2 and the second wind deflector 3 is good.

Preferably, as shown in FIGS. 15-20 , the cam 421 is snap-connected with the rotation shaft of the first wind deflector 2 (ie, the first rotation shaft 21 ), and the rotary rod 422 is connected with the rotation shaft of the second wind deflector 3 (ie, the second rotation shaft 21 ). The rotating shaft 31) is snapped together. Therefore, the assembly is convenient and efficient, and the connection reliability is high. Of course, the present invention is not limited thereto, and the cam 421 and the first shaft 21 can also be connected in other ways (such as a key connection) to transmit torque, while the rotary rod 422 can also be connected to the second shaft 31 in other ways (such as a screw connection). and transmit torque.

Next, referring to FIGS. 1-26 , the specific installation method of the driving device 4 according to the above-mentioned embodiment of the present invention will be described.

Specifically, the driving device 4 includes a driving motor 41 and a linkage 42, wherein the driving motor 41 is installed on the right end of the first shaft 21, and the linkage 42 is installed between the right end of the first shaft 21 and the right end of the second shaft 31. Wherein, the linkage device 42 includes a cam 421 and a rotary rod 422, the cam 421 is installed on the first connecting shaft section 5 and the first connecting shaft section 5 is coaxial with the cam 421, and the fixed end of the rotary rod 422 is installed on the second connecting shaft section 6 and the free end of the rotary rod 422 extends tangentially along the second connecting shaft segment 6 .

There is a first installation socket 51 on the first connecting shaft section 5, and a first card slot 52 is formed on the side wall of the first installation socket 51. The right end of the first rotating shaft 21 has a first buckle 22, and the first rotating shaft 21 The right end of the right end penetrates into the first installation socket 51 and the first buckle 22 is snap-connected with the first card groove 52. The second connecting shaft section 6 has a second installation socket 61, and the second installation socket 61 A second card slot 62 is formed on the side wall, the right end of the second rotating shaft 31 has a second buckle 32, the right end of the second rotating shaft 31 penetrates into the second installation socket 61 and the second buckle 32 is connected with the second card. The slots 62 are snap-fitted together. In addition, the first rotating shaft 21 and the second rotating shaft 31 can be pivotally connected with the cover 1 or the chassis through bearings and bearing mounts, thereby improving the rotation reliability of the first rotating shaft 21 and the second rotating shaft 31 .

The peripheral wall surface of the cam 421 includes a circular arc section surface 4211 and a curved section surface 4212, as shown in Figure 21 and Figure 23, when the first wind deflector 2 moves from the second position (that is, the position where the air outlet 11 is closed) to the fifth position During the rotation process (as shown in Figure 23, 30°, namely θ1), the free end of the rotary rod 422 is always in contact with the arc section surface 4211, so the rotary rod 422 does not move, so that the second wind deflector 3 can always stay at the Extending away from the direction of the first air outlet plate to avoid the fourth position of the air outlet 11; position) in the process of turning (as shown in Figure 25 turning 60°, that is, θ2), the free end of the rotating rod 422 is in contact with the curved section surface 4212, and the rotating rod 422 rotates, so that the second wind deflector 3 can be rotated from the fourth The position moves to the third position, so that when the first air deflector 2 reaches the first position for downward air guidance, the second air deflector 3 simultaneously reaches the third position for downward air guidance, thereby realizing rapid heating.

Of course, the present invention is not limited thereto. For example, in other embodiments of the present invention, the drive device 4 may also include a first drive motor that independently drives the rotating shaft of the first wind deflector 2 to rotate and a motor that drives the second wind deflector 3 . The second driving motor that the rotating shaft rotates. That is to say, there is no linkage device 42 (such as the cam 421 and the rotary rod 422) to control the associated action of the first wind deflector 2 and the second wind deflector 3, but at this time, the first drive motor and the second wind deflector can be controlled by setting the control logic. The actions of the two driving motors make the actions of the first wind deflector 2 and the second wind deflector 3 meet the above-mentioned cooperation relationship. Therefore, the applicable range is wide.

In the description of the present invention, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrated; it can be directly connected or indirectly connected through an intermediary, it can be the internal communication of two elements or the interaction relationship between two elements. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In the present invention, unless otherwise clearly specified and limited, the first feature may be in direct contact with the first feature or the first and second feature may be in direct contact with the second feature through an intermediary. touch. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the invention is defined by the claims and their equivalents.

Claims (11)

1. A smallpox machine, characterized in that, comprising: a chassis, the bottom of which is open; a face cover, the face cover is arranged on the bottom of the chassis, and the face cover has an air outlet; The first wind deflector, the first wind deflector is movably arranged at the air outlet and is between the first position of opening the air outlet and guiding the wind downward and the second position of closing the air outlet can move between The second wind deflector, the second wind deflector is arranged in the air outlet and is located on the edge of the air outlet, the second wind deflector is in the third position of downward air guide and from top to bottom movable between a fourth position extending in a direction away from said first deflector; and A driving device, the driving device is used to drive the movement of the first wind deflector and the second wind deflector, wherein when the first wind deflector is at the first position, the second wind deflector The wind plate is located at the third position. 2. The ceiling machine according to claim 1, characterized in that, a plurality of micro holes are formed on the first air guide plate so that the first air guide plate can achieve no wind feeling when closing the air outlet Out of the wind. 3. The ceiling machine according to claim 1, characterized in that, when the first wind deflector is located at the second position or moves between the first position and the second position, the The second wind deflector is located at the fourth position. 4. The ceiling machine according to claim 1, wherein the first air deflector is pivotably arranged at the air outlet so as to be pivotable between the first position and the second position The second wind deflector is pivotally disposed in the air outlet so as to be pivotable between the third position and the fourth position. 5. The ceiling machine according to claim 4, characterized in that, there is a fifth position between the first position and the second position, and when the first air deflector moves from the second position to the When the fifth position rotates, the second wind deflector is located at the fourth position, and when the first wind deflector rotates from the fifth position to the first position, the second wind deflector The plate rotates from the fourth position to the third position. 6. The ceiling machine according to claim 5, characterized in that, the angle θ1 through which the first wind deflector rotates from the second position to the fifth position is 30°, and the first wind deflector The angle θ2 that the wind plate rotates from the fifth position to the first position is 60°, and the angle α that the second wind deflector rotates from the fourth position to the third position is 15°. 7. The ceiling machine according to any one of claims 4-6, wherein the rotation axis of the first wind deflector is parallel to the rotation axis of the second wind deflector, and the driving device includes A drive motor and a linkage device, the drive motor is connected to the shaft of the first wind deflector, and the linkage device includes a cam connected to the shaft of the first wind deflector and a cam connected to the shaft of the second wind deflector The rotating rod is connected with the rotating shaft, and the free end of the rotating rod is built on the peripheral wall surface of the cam so that the cam can push the rotating rod to rotate. 8. The ceiling machine according to claim 7, characterized in that, the cam is snap-connected with the rotating shaft of the first air deflector, and the rotary rod is snap-connected with the rotating shaft of the second air deflector . 9. The ceiling machine according to claim 7, characterized in that there are two linkage devices and they are respectively arranged at both ends of the rotating shaft of the first wind deflector and at the two ends of the rotating shaft of the second wind deflecting plate. between the ends. 10. The ceiling machine according to any one of claims 4-6, characterized in that, the drive device includes a first drive motor that independently drives the rotation shaft of the first wind deflector to rotate, and a drive motor that drives the second The second drive motor for the rotation of the rotating shaft of the second wind deflector. 11. The ceiling machine according to claim 1, characterized in that, the air outlet, the first air deflector and the second air deflector are multiple and the same in number so as to be set correspondingly, and each Each of the first wind deflectors is independently controlled.