Air conditioner air duct control structure

Abstract

The utility model provides a kind of air conditioner air duct control structure, the air conditioner air duct includes left air duct, right air duct, vertical air duct, vertical air duct is located between left air duct, right air duct, air conditioner air duct control structure includes fan, fan is set in vertical air duct, vertical air duct is divided into upper air duct, lower air duct, fan has at least two air outlet pipes, respectively, are recorded as first air outlet pipe, second air outlet pipe, first air outlet pipe is connected with upper air duct, second air outlet pipe is connected with lower air duct, first air outlet pipe, second air outlet pipe place is all set on-off component;The utility model can independently control the on-off of each air outlet pipe while improving the internal space utilization of air conditioner, and corresponding can conveniently and accurately control the air supply condition of fan to upper air duct, lower air duct.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, and in particular to an air conditioning duct control structure. Background Technology

[0002] Air conditioners are indispensable electrical appliances in people's daily lives and come in a variety of structural forms. With the continuous improvement of industrial design and the application of new technologies, materials, and shapes in air conditioners, not only have various types of indoor air conditioner units been developed, but the structures of individual components of the indoor units have also been optimized.

[0003] Taking the air duct of an indoor air conditioner unit as an example, a fan is often installed in the duct to control the airflow, but it does not control the opening and closing of the duct outlet. For duct structures that require bidirectional airflow, this is undoubtedly detrimental to the control of the airflow, and may even require two fans to control the airflow of each duct separately. Utility Model Content

[0004] In view of this, the present invention aims to propose an air conditioning duct control structure to solve the problem in the prior art that it is difficult to control the air outlet of a bidirectional air outlet duct.

[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0006] An air conditioning duct control structure is disclosed, wherein the air conditioning duct includes a left duct, a right duct, and a vertical duct, the vertical duct being located between the left and right ducts. The air conditioning duct control structure includes a fan, which is disposed in the vertical duct, dividing the vertical duct into an upper duct and a lower duct. The fan has at least two air outlet pipes, referred to as a first air outlet pipe and a second air outlet pipe, respectively. The first air outlet pipe is connected to the upper duct, and the second air outlet pipe is connected to the lower duct. A switching component is provided at both the first and second air outlet pipes.

[0007] Furthermore, a volute structure is provided at the inlet of both the first and second air outlet pipes.

[0008] Furthermore, the on / off component is rotatably connected to the fan housing to enable the closing and opening of the air outlet duct.

[0009] Furthermore, the switching component includes a baffle, one end of which is provided with a hinge structure, which is connected to the inner wall of the housing.

[0010] Furthermore, the switching component includes a track plate and a sliding plate. The track plate is provided with a track structure, and the sliding plate can slide along the track structure to realize the closing and opening of the air outlet duct.

[0011] Furthermore, the fan housing is provided with an assembly port, at least a portion of the sliding plate structure is disposed in the assembly port, the sliding plate is movable relative to the assembly port, and the sliding plate has a volute tongue segment.

[0012] Furthermore, the sliding plate includes a first plate body, a second plate body, and a volute segment connected in sequence. When the sliding plate is in the state of opening the air outlet pipe, the inner wall surface of the second plate body can smoothly transition with the inner wall surface of the housing. When the sliding plate is in the state of closing the air outlet pipe, the inner wall surface of the first plate body can smoothly transition with the inner wall surface of the housing.

[0013] Furthermore, when the sliding plate is in the state of opening the air outlet duct, the minimum distance between the volute tongue section and the impeller of the fan is denoted as L1. When the sliding plate is in the state of closing the air outlet duct, the minimum distance between the first plate and the impeller is denoted as L2, where L2 > L1.

[0014] Furthermore, the first plate and the second plate are connected on the side away from the wind turbine.

[0015] Furthermore, the track structure includes at least a first track, and the sliding plate is provided with a first sliding member, which is capable of moving along the first track.

[0016] Furthermore, the first track includes a first track segment and a second track segment, one end of the second track segment is connected to the first track segment in a smooth transition, and the other end extends toward the wind turbine rotor.

[0017] Furthermore, the track structure includes a second track, and the sliding plate is provided with a second slider, which is capable of moving along the second track.

[0018] Furthermore, the air conditioner has only one heat exchanger, and the airflow flowing through the heat exchanger can enter at least one of the left air duct, right air duct, and air intake of the fan.

[0019] Compared with the prior art, the air conditioning duct control structure of this utility model has the following advantages:

[0020] The air conditioning duct control structure described in this utility model, based on the setting of four air ducts (upper, lower, left, and right), further includes an air conditioning duct control structure. Only one fan is set up to provide airflow to the upper and lower air ducts respectively. While improving the utilization rate of the internal space of the air conditioner, it also enables the air conditioner to have at least two-way air outlet ducts and at least two air outlet positions. At the same time, by setting a first on / off component and a second on / off component in the fan, the on / off of each air outlet duct can be independently controlled, and the air supply of the fan to the upper and lower air ducts can be conveniently and accurately controlled. Attached Figure Description

[0021] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0022] Figure 1 This is a schematic diagram (front view) of an air conditioner according to an embodiment of the present utility model.

[0023] Figure 2 For the embodiments of this utility model in Figure 1 Schematic diagram of the cross section along the AA direction;

[0024] Figure 3 For the embodiments of this utility model in Figure 1 Schematic diagram of the cross section along the BB direction;

[0025] Figure 4 For the embodiments of this utility model in Figure 2 A magnified view of the fan section on the foundation;

[0026] Figure 5 This is a schematic diagram of an air conditioning duct control structure in the open state according to an embodiment of the present utility model (only the structure of one side of the air outlet duct is shown, the other side has the same structure and is not shown).

[0027] Figure 6 This is a schematic diagram of an air conditioning duct control structure in the closed state according to an embodiment of the present invention (only the structure of one side of the air outlet duct is shown; the other side has the same structure and is not shown).

[0028] Explanation of reference numerals in the attached figures:

[0029] 110. Left air outlet; 120. Right air outlet; 130. Upper air outlet; 140. Lower air outlet; 2. Fan; 20. Housing; 201. First air outlet duct; 202. Second air outlet duct; 203. First volute; 204. Second volute; 205. Narrowing zone; 21. Upper air duct; 22. Lower air duct; 23. Fan wheel; 3. Heat exchanger; 4. Cross-flow fan wheel; 5. Left air duct; 6. Right air duct; 7. First on / off assembly; 8. Second on / off assembly; 91. Track plate; 92. Sliding plate; 921. First plate body; 922. Second plate body; 923. Volute segment; 93. First track; 931. First track segment; 932. Second track segment; 94. First sliding member; 95. Second track; 96. Second sliding member; 97. Transmission track; 98. Transmission component; 99. Drive component. Detailed Implementation

[0030] The inventive concepts of this disclosure will be described below using terminology commonly used by those skilled in the art to convey the essence of their work to others skilled in the art. However, these inventive concepts may be embodied in many different forms and should not be construed as limited to the embodiments described herein.

[0031] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other. The air conditioners mentioned in this application refer to indoor air conditioning units.

[0032] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0033] To address the problem of difficulty in controlling the airflow of bidirectional air outlet ducts in existing technologies, this embodiment proposes an air conditioning duct control structure, as shown in the attached figure. Figure 1-6 As shown, the air conditioning duct includes a left duct 5, a right duct 6, and a vertical duct. The vertical duct is located between the left duct 5 and the right duct 6. The air conditioning duct control structure includes a fan 2, which is installed in the vertical duct, dividing the vertical duct into an upper duct 21 and a lower duct 22. The fan 2 has a first air outlet pipe 201 and a second air outlet pipe 202. The first air outlet pipe 201 is connected to the upper duct 21, and the second air outlet pipe 202 is connected to the lower duct 22. The fan 2 is equipped with on / off components at both the first air outlet pipe 201 and the second air outlet pipe 202, which are used to close or open the first air outlet pipe 201 and the second air outlet pipe 202, respectively.

[0034] For ease of description and distinction in the following text, the fan 2 is provided with a first on / off component 7 at the first air outlet duct 201 for closing or opening the first air outlet duct 201, and the fan 2 is provided with a second on / off component 8 at the second air outlet duct 202 for closing or opening the second air outlet duct 202.

[0035] Therefore, based on the four air ducts (up, down, left, and right), this application further sets up an air conditioning duct control structure, using only one fan 2 to provide airflow to the upper air duct 21 and the lower air duct 22 respectively. This improves the utilization rate of the internal space of the air conditioner and ensures that the air conditioner has at least two bidirectional air outlets, allowing it to have at least two air outlet positions. Furthermore, by setting a first on / off component 7 and a second on / off component 8 within the fan 2, the on / off of each air outlet can be independently controlled. This allows for convenient and accurate control of the fan 2's airflow to the upper air duct 21 and the lower air duct 22, such as controlling whether the fan 2 delivers airflow to the upper air duct 21, or even controlling the airflow rate delivered by the fan 2 to the upper air duct 21 per unit time. Of course, based on the four air ducts (up, down, left, and right), this application's air conditioner is equipped with an upper air outlet 130, a lower air outlet 140, a left air outlet 110, and a right air outlet 120, enabling airflow from all four outlets. Alternatively, air can be delivered through at least any one of these outlets.

[0036] For the left air duct 5 and the right air duct 6, the air inlets of the left air duct 5 and the right air duct 6 are both oriented towards the heat exchanger 3 of the air conditioner, so that the working airflow can enter the corresponding air duct structure relatively smoothly. Accordingly, cross-flow fan wheels 4 are provided at the air inlets of the left air duct 5 and the right air duct 6.

[0037] For the fan 2, there is a housing 20 and a fan wheel 23. The housing 20 has a wind cavity, and the fan wheel 23 is disposed in the wind cavity. A first air outlet pipe 201 is provided on one side of the housing 20, and a second air outlet pipe 202 is provided on the other side. The first air outlet pipe 201 and the second air outlet pipe 202 are both connected to the wind cavity, so that the airflow generated by the rotation of the fan wheel 23 can flow out from the first air outlet pipe 201 and / or the second air outlet pipe 202.

[0038] The fan 2 is provided with volute structures near the first air outlet 201 and the second air outlet 202, respectively, referred to as the first volute 203 and the second volute 204, so that the airflow in the fan 2 can flow more smoothly into the corresponding air outlet duct.

[0039] Of course, the fan 2 also has an air intake. In the air conditioner, as the impeller 23 rotates, the air intake can draw in the airflow that has been heated by the heat exchanger 3, and then deliver the airflow to a specific air duct under the driving action of the impeller 23 and the adjustment of the on / off component.

[0040] Preferably, the fan 2 is a centrifugal fan. Accordingly, in addition to having two air outlet pipes, the fan 2 can be a single-sided suction centrifugal fan with one air inlet; or the fan 2 can be a double-sided suction centrifugal fan with two air inlets.

[0041] Preferably, the air conditioner has only one heat exchanger 3, and the airflow passing through the heat exchanger 3 can enter at least one of the left air duct 5, the right air duct 6, and the air intake of the fan 2. That is, the left air duct 5, the right air duct 6, and the air intake of the fan 2 (and the corresponding upper air duct 21 and lower air duct 22) of this application share a single heat exchanger 3. On the one hand, the indoor unit does not need to have an additional heat exchange structure, making the internal layout of the air conditioner more compact, which is conducive to reducing the number of parts and improving space utilization; on the other hand, refer to the attached... Figure 2 In this application, the length of the heat exchanger 3 in the vertical direction is greater than the length of the left air duct 5 and the right air duct 6, and the lowest edge of the heat exchanger 3 is lower than the lowest edge of the left air duct 5 and the lowest edge of the right air duct 6. The fan 2 is located below the left air duct 5 and the right air duct 6, so that the heat exchange area of ​​the heat exchanger 3 can be divided into a cross-flow fan inlet area and a centrifugal fan inlet area in the vertical direction. The air inlet of the left air duct 5 faces the left side of the cross-flow fan inlet area, and the air inlet of the right air duct 6 faces the right side of the cross-flow fan inlet area. The air inlet of the fan 2 corresponds to the entire centrifugal fan inlet area, so that airflow can pass through all areas of the heat exchanger 3, which can make full use of the heat exchange area of ​​the heat exchanger 3 and improve the heat exchange efficiency of the air conditioner.

[0042] This application proposes a first configuration for the on / off component:

[0043] As attached Figure 4 As shown, the on / off assembly is rotatably connected to the housing 20. Specifically, the on / off assembly includes a baffle, one end of which is provided with a hinge structure and connected to the inner wall of the housing 20 through the hinge structure. Thus, as the baffle rotates, it can block the airflow towards the corresponding air outlet duct, thereby closing the air outlet duct, and conversely, it can open the air outlet duct. Preferably, the on / off assembly includes a driving member 99 for providing a driving force for the rotation of the baffle.

[0044] The first switching component 7 and the second switching component 8 can both be like this, and will not be described again.

[0045] A switching component is provided on one side wall of the inlet of the air outlet duct, and a volute structure is provided on the other side wall. Specifically, the position where the first air outlet duct 201 communicates with the air cavity is designated as the inlet of the first air outlet duct 201. The hinged structure of the first switching component 7 is connected to one side wall of the inlet of the first air outlet duct 201, and the first volute 203 is provided on the other side wall of the inlet of the first air outlet duct 201. The position where the second air outlet duct 202 communicates with the air cavity is designated as the inlet of the second air outlet duct 202. The hinged structure of the second switching component 8 is connected to one side wall of the inlet of the second air outlet duct 202, and the second volute 204 is provided on the other side wall of the inlet of the second air outlet duct 202. Thus, the switching component and the volute structure are separated and arranged opposite to each other. While the switching component is provided on the inner wall of the housing 20, the structure of the volute is not damaged, ensuring a good airflow.

[0046] However, during the actual research process, the applicant discovered that when the first type of on / off component is set up, and one on / off component is closed while the other is open, when the impeller 23 is operating normally, for the closed on / off component, due to the small distance between the volute tongue at the corresponding position and the impeller 23, a spatially narrowed area 205 will be formed near the closed on / off component, causing air resistance. This results in some gas being trapped near the closed on / off component, preventing some airflow from being sent to the open air outlet pipe. Consequently, the fan 2 cannot output the required airflow, and may even induce vibration, abnormal noise, and other problems.

[0047] To avoid this situation, this application proposes a second configuration for the on / off component:

[0048] As attached Figure 5-6 As shown, the on / off assembly includes a track plate 91 and a sliding plate 92. The track plate 91 is provided with a track structure, and the sliding plate 92 can slide along the track structure to realize the closing and opening of the air outlet duct. Preferably, the on / off assembly also includes a driving member 99 connected to the sliding plate 92 to provide a driving force for the sliding of the sliding plate 92.

[0049] The housing 20 is provided with an assembly port, and at least a portion of the plate structure of the sliding plate 92 is disposed in the assembly port. The sliding plate 92 can slide relative to the assembly port. The sliding plate 92 is provided with a volute tongue segment 923, that is, the sliding plate 92 can be part of the housing 20, and the movement of the sliding plate 92 can drive the volute tongue segment 923 to move, changing the position of the volute tongue segment 923. Taking the closure of the first air outlet duct 201 by the sliding plate 92 as an example, the volute tongue section 923 can move from one side of the inlet of the first air outlet duct 201 to the other side. This not only achieves the closure of the first air outlet duct 201, but also transforms the original narrowing area 205 between the volute tongue and the impeller 23 into a larger space between the sliding plate 92 and the impeller 23. At the same time, when the volute tongue section 923 moves to the other side of the inlet of the first air outlet duct 201, the narrowing area 205 will not still exist after the movement. This ensures that the impeller 23 not only does not have a narrowing area 205 near the first air outlet duct 201, but also that the space between the sliding plate 92 and the impeller 23 is relatively smooth and uniform, avoiding air resistance and enabling the fan 2 to normally deliver the required airflow to the second air outlet duct 202.

[0050] For ease of description, the state of the air outlet duct being blocked by the sliding plate 92 is recorded as the state of the air outlet duct being closed, and the state of the air outlet duct being open when the sliding plate 92 is not blocked is recorded as the state of the air outlet duct being open.

[0051] The sliding plate 92 includes a first plate 921, a second plate 922, and a volute segment 923 connected in sequence. When the sliding plate 92 is in the state of opening the air outlet, the inner wall surface of the second plate 922 can smoothly transition with the inner wall surface of the housing 20. When the sliding plate 92 is in the state of closing the air outlet, the inner wall surface of the first plate 921 can smoothly transition with the inner wall surface of the housing 20. This ensures that while the sliding plate 92 slides relative to the assembly port, there is always a plate structure that cooperates with the housing 20 and can seal the assembly port. On the one hand, this avoids air leakage gaps at the assembly port caused by the movement of the sliding plate 92. On the other hand, it ensures that there is always a smooth transition between the inner wall of the sliding plate 92 and the housing 20, allowing the airflow in the fan 2 to flow smoothly.

[0052] Reference Appendix Figure 5-6 The comparison diagram shows that when the sliding plate 92 is in the state of opening the air outlet, the minimum distance between the volute tongue section 923 and the impeller 23 is recorded as L1. When the sliding plate 92 is in the state of closing the air outlet, the minimum distance between the first plate 921 and the impeller 23 is recorded as L2. L2 > L1, so that the original narrowing area 205 becomes an airflow channel with a larger spatial size, which will not cause air resistance, and the fan 2 can normally deliver the required airflow to the open air outlet.

[0053] Preferably, the first plate 921 and the second plate 922 are connected on the side away from the impeller 23, so that the distance between the first plate 921 and the impeller 23 (in the closed state) is greater than the distance between the second plate 922 and the impeller 23 (in the open state). This structure can easily and conveniently achieve the design requirement of L2>L1. It is not only simple in structure, but also makes the original narrowing area 205 into an airflow channel with a larger spatial size. At the same time, when this structure is set in the open state of the sliding plate 92, the second plate 922 and the shell 20 transition smoothly, and the first plate 921 can move to the outside of the shell 20 without spatial interference.

[0054] Accordingly, since the sliding plate 92 slides along the track structure of the track plate 91, the track structure includes at least a first track 93, and the sliding plate 92 is provided with a first sliding member 94, the first sliding member 94 being able to move along the first track 93.

[0055] Regarding the arrangement between the first plate 921 and the second plate 922, the first track 93 includes a first track segment 931 and a second track segment 932. One end of the second track segment 932 is smoothly connected to the first track segment 931, and the other end extends towards the impeller 23. During the movement of the sliding plate 92 to block the air outlet duct, it first moves along the first track segment 931. Since the first plate 921 is on the outside of the housing 20, when the first plate 921 is about to move into the assembly opening, the sliding plate 92 transitions along the first track segment 931 to the second track segment 932, allowing the entire sliding plate 92 to move a small distance towards the impeller 23. With this small distance of movement, the first plate 921 and the housing 20 transition smoothly, avoiding gaps between them. During the movement of the sliding plate 92 to open the air outlet duct, it moves sequentially along the second track segment 932 and the first track segment 931, which is the reverse of the blocking process and will not be described in detail. Thus, this form not only avoids spatial interference during the movement of the sliding plate 92, but also allows the second plate 922 and the first plate 921 to smoothly transition with the housing 20 under specific conditions, avoiding gaps between the sliding plate 92 and the housing 20 (especially along the airflow path).

[0056] The track structure includes a second track 95, and the sliding plate 92 is provided with a second sliding member 96, which can move along the second track 95. The second track 95 mainly serves a supporting and positioning function. On one hand, it, together with the first track 93, forms two track points for the sliding plate 92. On the other hand, during the movement of the sliding plate 92 when the air outlet duct is opened, the second track 95 can accurately position the sliding plate 92, ensuring a smooth transition between the second plate 922 and the housing 20. Furthermore, since airflow enters the air outlet duct after it is opened, the volute tongue section 923 also smoothly transitions to the inner wall of the air outlet duct structure, preventing gaps between the sliding plate 92 and the housing 20, and between the sliding plate 92 and the air outlet duct, thus preventing airflow leakage and ensuring smooth airflow.

[0057] The first switching component 7 and the second switching component 8 can both be like this, and will not be described again.

[0058] In addition to the first and second configurations of the switching components, the first switching component 7 can also be implemented according to the first configuration, and the second switching component 8 can be implemented according to the second configuration; or, the first switching component 7 can be implemented according to the second configuration, and the second switching component 8 can be implemented according to the first configuration, and so on. That is, the configuration forms of the switching components in this application can be arbitrarily interchanged.

[0059] Furthermore, to further ensure the smoothness and reliability of the sliding plate 92's operation, in addition to the first track 93 and the second track 95, the switching component includes a driving member 99 and a transmission member 98. The track plate 91 is provided with a transmission track 97, and the transmission member 98 is disposed in the transmission track 97 and can move along the transmission track 97. The driving member 99 is connected to the transmission member 98, and the transmission member 98 is connected to the first sliding member 94. Thus, while the driving member 99 drives the transmission member 98 to move along the transmission track 97, the transmission member 98 drives the first sliding member 94 of the track plate 91 to move along the first track 93, forming a double track constraint to ensure that the sliding plate 92 has a precise running trajectory and improve its smoothness and reliability. Preferably, the driving member 99 can be a motor with a gear structure on the motor shaft, and the transmission member 98 is a rack and pinion structure.

[0060] This utility model also proposes an air conditioner, which can be any type of air conditioner. The air conditioner can include the air duct control structure described in this application. Based on the relevant structures and assembly relationships provided in this application, the air conditioner also includes conventional air conditioner components such as a shell and an electronic control device. Since these conventional air conditioner components are all prior art, they will not be described in detail here.

[0061] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An air conditioning duct control structure, characterized in that, The air conditioning duct includes a left duct (5), a right duct (6), and a vertical duct. The vertical duct is located between the left duct (5) and the right duct (6). The air conditioning duct control structure includes a fan (2). The fan (2) is installed in the vertical duct, dividing the vertical duct into an upper duct (21) and a lower duct (22). The fan (2) has at least two air outlet pipes, referred to as the first air outlet pipe (201) and the second air outlet pipe (202), respectively. The first air outlet pipe (201) is connected to the upper duct (21), and the second air outlet pipe (202) is connected to the lower duct (22). A switching component is provided at both the first air outlet pipe (201) and the second air outlet pipe (202).

2. The air conditioning duct control structure according to claim 1, characterized in that, A volute structure is provided at the inlet of the first air outlet pipe (201) and the inlet of the second air outlet pipe (202).

3. The air conditioning duct control structure according to claim 1, characterized in that, The on / off assembly is rotatably connected to the housing (20) of the fan (2) to achieve the closing and opening of the air outlet pipe.

4. The air conditioning duct control structure according to claim 3, characterized in that, The on / off assembly includes a baffle, one end of which is provided with a hinge structure, which is connected to the inner wall of the housing (20).

5. The air conditioning duct control structure according to claim 1, characterized in that, The switching component includes a track plate (91) and a sliding plate (92). The track plate (91) is provided with a track structure, and the sliding plate (92) can slide along the track structure to realize the closing and opening of the air outlet pipe.

6. The air conditioning duct control structure according to claim 5, characterized in that, The housing (20) of the fan (2) is provided with an assembly port, and at least part of the plate structure of the sliding plate (92) is provided in the assembly port. The sliding plate (92) is movable relative to the assembly port, and the sliding plate (92) has a volute tongue section (923).

7. The air conditioning duct control structure according to claim 5, characterized in that, The sliding plate (92) includes a first plate (921), a second plate (922), and a volute segment (923) connected in sequence. When the sliding plate (92) is in the state of opening the air outlet, the inner wall surface of the second plate (922) can smoothly transition with the inner wall surface of the housing (20). When the sliding plate (92) is in the state of closing the air outlet, the inner wall surface of the first plate (921) can smoothly transition with the inner wall surface of the housing (20).

8. The air conditioning duct control structure according to claim 7, characterized in that, When the sliding plate (92) is in the state of opening the air outlet, the minimum distance between the volute tongue section (923) and the impeller (23) of the fan (2) is recorded as L1. When the sliding plate (92) is in the state of closing the air outlet, the minimum distance between the first plate (921) and the impeller (23) is recorded as L2, where L2 > L1.

9. An air conditioning duct control structure according to claim 7, characterized in that, The first plate (921) and the second plate (922) are connected on the side away from the wind turbine (23).

10. An air conditioning duct control structure according to claim 5, characterized in that, The track structure includes at least a first track (93), and the sliding plate (92) is provided with a first sliding member (94), which is capable of moving along the first track (93).

11. An air conditioning duct control structure according to claim 10, characterized in that, The first track (93) includes a first track segment (931) and a second track segment (932). One end of the second track segment (932) is connected to the first track segment (931) in a smooth transition, and the other end extends toward the wind turbine (23) near the wind turbine (2).

12. The air conditioning duct control structure according to claim 5, characterized in that, The track structure includes a second track (95), and the sliding plate (92) is provided with a second slider (96), which is capable of moving along the second track (95).

13. The air conditioning duct control structure according to claim 1, characterized in that, The air conditioner has only one heat exchanger (3), and the airflow flowing through the heat exchanger (3) can enter at least one of the left air duct (5), the right air duct (6), and the air intake of the fan (2).

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