Air guide structure, indoor unit and air treatment device

Abstract

The application provides an air guide structure, an indoor unit and an air treatment device, and relates to the technical field of air treatment devices. The air guide structure comprises a support seat, a transition piece and an adjusting piece. The transition piece is movably arranged on the support seat and can move forward and backward relative to the support seat. The adjusting piece is movably arranged on the transition piece. When the adjusting piece is in a first position, the adjusting piece is located on the inner side of the transition piece. When the adjusting piece is in a second position, the adjusting piece is connected with the support seat through the transition piece, and at least part of the adjusting piece extends out of the transition piece towards the front side. The application can improve the adjusting range of the adjusting piece and increase the air supply area of the air treatment device.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air treatment equipment, in particular to a wind guide structure, an indoor unit and air treatment equipment. BACKGROUND

[0002] The air treatment equipment comprises an air outlet and a wind guide plate arranged at the air outlet. The wind guide plate is rotationally connected at the air outlet, and the air outlet direction is changed by changing the angle of the wind guide plate relative to the air outlet.

[0003] The air outlet is also provided with a wind guide vane, and the wind guide vane can move relative to the air outlet to change the air outlet direction of the air treatment equipment. However, the above-mentioned method of adjusting the air outlet direction causes the air outlet area of the air treatment equipment to be limited. SUMMARY

[0004] The present application provides a wind guide structure, an indoor unit and air treatment equipment, which can improve the adjustment range of the adjustment member and increase the air outlet area of the air treatment equipment.

[0005] In a first aspect, the present application provides a wind guide structure, comprising a support seat, a transition member and an adjustment member.

[0006] The transition member is movably arranged on the support seat and can move forward and backward relative to the support seat.

[0007] The adjustment member is movably arranged on the transition member. When the adjustment member is in a first position, the adjustment member is located on the inner side of the transition member.

[0008] When the adjustment member is in a second position, the adjustment member is connected with the support seat through the transition member, and at least part of the adjustment member extends out of the transition member towards the front side.

[0009] In some possible embodiments, the transition member is slidingly connected with the support seat, and the moving direction of the transition member is perpendicular to the extending direction of the transition member.

[0010] In some possible embodiments, the number of the transition members is one, and the number of the adjustment members is multiple. The multiple adjustment members are connected with the support seat through the transition member.

[0011] In some possible embodiments, the multiple adjustment members comprise a first adjustment member and a second adjustment member.

[0012] When the first adjustment member and the second adjustment member are in the first position, the length direction of the first adjustment member and the length direction of the second adjustment member are located on the same straight line.

[0013] When the first adjusting member and the second adjusting member are in the second position, the end of the first adjusting member and the second adjusting member close to each other extends out of the transition member towards the front side.

[0014] In some possible implementation manners, the number of the transition members is plural, and the number of the adjusting members is plural, and the plurality of adjusting members are connected to the support base through the plurality of transition members.

[0015] In some possible implementation manners, the plurality of adjusting members comprises a first adjusting member and a second adjusting member.

[0016] The plurality of transition members comprises a first transition member and a second transition member, the first transition member is connected to the first adjusting member, and the second transition member is connected to the second adjusting member.

[0017] In some possible implementation manners, the support base is provided with a first guide slot extending in the front-rear direction.

[0018] The transition member is provided with a first guide column, the first guide column is arranged in the first guide slot and can move relative to the first guide slot in the front-rear direction.

[0019] In some possible implementation manners, the transition member is provided with a second guide slot, the adjusting member is provided with a second guide column, and the second guide column can move relative to the second guide slot.

[0020] In some possible implementation manners, the first end of the adjusting member is close to the middle part of the support base, and the second end of the adjusting member is close to the edge of the support base.

[0021] When the adjusting member moves towards the front side relative to the transition member, the adjusting member moves towards the front middle part of the support base, and when the adjusting member is in the second position, the first end of the adjusting member is located in front of the second end of the adjusting member.

[0022] In a second aspect, the embodiments of the present application provide an indoor unit, comprising any of the air guiding structures described above, and a first heat exchanger, wherein the air guiding structure is arranged on the air outlet side of the first heat exchanger.

[0023] In a third aspect, the embodiments of the present application provide an air treatment device, comprising any of the indoor units with the air guiding structure described above, and a compressor and a second heat exchanger, wherein the first heat exchanger and the second heat exchanger are connected to the compressor.

[0024] The application provides a wind guide structure, an indoor unit and an air treatment device. The transition piece is movably arranged on the support seat, and the adjusting piece is movably arranged on the transition piece and can move between the first position and the second position. The movability of the adjusting piece allows the wind guide structure to switch between different positions, and the adjusting piece can change the angle and direction of the wind guide blade, thereby adjusting the air supply angle. The movability of the transition piece increases the movement range of the adjusting piece relative to the support seat, thereby affecting the distribution of air flow in a larger range and increasing the air supply area of the air treatment device.

[0025] In addition to the technical problems solved by the embodiments of the application described above, the technical features constituting the technical solutions and the beneficial effects brought by these technical features, other technical problems solved by the wind guide structure, the indoor unit and the air treatment device provided by the embodiments of the application, and the beneficial effects brought by these technical features will be further described in detail in the specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0026] The accompanying drawings, which are incorporated into and form part of the specification, illustrate embodiments consistent with the present application and, together with the specification, serve to explain the principles of the application.

[0027] Figure 1 A structural schematic diagram of an air treatment device provided by an embodiment of the application;

[0028] Figure 2 A three-dimensional structural schematic diagram of a wind guide structure provided by an embodiment of the application;

[0029] Figure 3 A structural schematic diagram of an air treatment device in another state provided by an embodiment of the application;

[0030] Figure 4 A structural schematic diagram of a wind guide structure when the adjusting piece is in the first position provided by an embodiment of the application;

[0031] Figure 5 A structural schematic diagram of a wind guide structure when the adjusting piece is in the second position provided by an embodiment of the application;

[0032] Figure 6 An exploded view of a wind guide structure provided by an embodiment of the application;

[0033] Figure 7 A structural schematic diagram of another wind guide structure provided by an embodiment of the application;

[0034] Figure 8 A connection structural schematic diagram of the transition piece and the adjusting piece when the adjusting piece is in the first position provided by an embodiment of the application;

[0035] Figure 9 Schematic view of the connecting structure of the transition piece when the adjusting piece provided by the embodiment of the present application is in the second position;

[0036] Figure 10 Schematic view of the air guiding structure from another perspective when the adjusting piece provided by the embodiment of the present application is in the first position;

[0037] Figure 11 Schematic view of the air guiding structure from another perspective when the adjusting piece provided by the embodiment of the present application is in the second position.

[0038] Legend of reference signs:

[0039] 1 - air treatment device;

[0040] 10 - device body;

[0041] 100 - adjusting piece; 101 - first adjusting piece; 102 - second adjusting piece;

[0042] 11 - air outlet;

[0043] 110 - bearing plate;

[0044] 12 - base air duct wall;

[0045] 120 - air guiding blade;

[0046] 130 - second guide column;

[0047] 20 - air guiding plate;

[0048] 200 - driving assembly;

[0049] 30 - air guiding structure;

[0050] 300 - support seat;

[0051] 310 - first guide slot;

[0052] 400 - transition piece; 401 - first transition piece; 402 - second transition piece;

[0053] 410 - first guide column;

[0054] 420 - second guide slot.

[0055] The specific embodiments of the present application have been shown by the above-mentioned drawings, and will be described in more detail hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the present application by any means, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0056] The exemplary embodiments will be described in detail herein with reference to the attached drawings. In the following description, like reference numerals refer to like elements, unless the context clearly dictates otherwise. The following description of exemplary embodiments is not representative of all possible embodiments consistent with the present application. Instead, it is merely an example of apparatus and methods consistent with some aspects of the present application as detailed in the appended claims. It is apparent that the described embodiments are a part of, rather than all of, the embodiments consistent with the present application. Based on the embodiments disclosed in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present application.

[0057] The air guide structure, indoor unit and air treatment device provided by the present application will be described below with reference to the accompanying drawings and in conjunction with specific embodiments.

[0058] The air treatment device, for example, an air conditioning device, is usually provided with a guide vane at the air outlet. The guide vane is connected to the air outlet in a rotating manner, and the blowing direction is adjusted by changing the opening angle of the guide vane relative to the air outlet. The blowing angle adjustment mainly relies on the guide vane, which is generally fixed in the local area of the air outlet and is pulled by a pull rod to realize one-dimensional rotation, so as to achieve left-right sweeping or up-down swinging.

[0059] However, the above-mentioned adjustment of the blowing direction and the blowing angle has many disadvantages. On the one hand, the blowing area is positively related to the area of the air outlet, which limits the adjustable blowing angle, so that the blowing coverage area of the air conditioning device is small, which is difficult to meet the blowing demand of a large area. On the other hand, since the vane is located in the air duct, when the blowing angle is adjusted, a blind area of the blowing air is easily generated, which greatly affects the comfort.

[0060] Based on the above technical problems, the device structure of the existing air treatment device is improved in the present application. The adjusting member is movably arranged on the transition member and can move between the first position and the second position. The movability of the adjusting member allows the air guide structure to switch between different positions, thereby adjusting the blowing angle. The transition member is movably arranged on the support seat, which increases the movement range of the adjusting member relative to the support seat, so that the adjusting member can affect the distribution of airflow in a larger range, and the blowing area of the air treatment device is increased.

[0061] Specifically, the air guide structure provided by the embodiments of the present application can increase the movement range of the adjusting member relative to the support seat by movably arranging the transition member on the support seat and movably arranging the adjusting member on the transition member, which can affect the distribution of airflow in a larger range, and help to reduce the blind area of the blowing air and optimize the distribution of airflow.

[0062] It should be understood that, since the air treatment device provided by the embodiments of the present application is improved in structure, the applicant has also made corresponding adjustments to the control method thereof to achieve effective control of the improved device. Based on this, the air guide structure provided by the embodiments of the present application includes: in response to the received air sweeping instruction, the current position of the air guide structure is determined, and the air guide plate is controlled to sweep the target air sweeping range; for example, when the air guide structure is currently in a position extending outside the air outlet, the air sweeping range can be small, so as to reduce the collision and friction between the air guide structure and the air guide plate and other components, prolong the service life of the internal mechanical structure of the device; for another example, when the air guide structure is currently in a position at the air outlet, the air sweeping range can be large, so that the large-area air sweeping can quickly spread the air sent out of the air outlet to every corner of the room, which helps the air treatment device to quickly reach a uniform state of indoor temperature, shorten the adjustment time, and improve the comfort and experience of the user in the space.

[0063] In order to better explain the air guide structure provided by the embodiments, the improved structure of the air treatment device will be described in detail first.

[0064] The air treatment device provided by the embodiments of the present application includes but is not limited to an air conditioning device, a humidifier, a dehumidifier, a ventilation device, a heat recovery ventilation system, an air purifier, and a fresh air device, etc. In the embodiments of the present application, the air treatment device is taken as an air conditioning device for example. Since the air conditioning device can include a wall-mounted air conditioner, a stand-type air conditioner, a central air conditioner, a ducted air conditioner, etc., the air treatment device is taken as a wall-mounted air conditioner for example in the following description.

[0065] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the specific structure of the air treatment device provided by the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application.

[0066] Referring to FIGS. 1 to 3, Figure 1 and Figure 3 The air treatment device 1 includes a device body 10, and the device body 10 has an air outlet 11 through which the air treatment device 1 sends air outward. Taking a wall-mounted air conditioner as an example, the air treatment device 1 is installed on a wall in a room, and the air outlet 11 can be arranged on the front side (the side surface away from the wall) of the device body 10 and close to the lower part. For example, the air outlet 11 can be arranged obliquely downward, and the air sending area of the air treatment device 1 is more appropriate.

[0067] In the device body 10, the air deflector 20 is a plate-shaped structure installed at the air outlet and capable of covering the air outlet. On this basis, the air outlet 11 of the device body 10 is also provided with a plurality of air deflection structures 30; specifically, the air supply direction and the air supply angle of the air handling device 1 can be adjusted by the air deflector 20 and the air deflection structure 30, so that the air handling device 1 can flexibly supply air.

[0068] Referring to Figure 2 As shown, the air deflection structure 30 includes an adjusting piece 100, which can include a bearing plate 110 and a plurality of air deflection blades 120.

[0069] In combination Figure 1 And Figure 2 , the adjusting piece 100 can be installed in the air duct of the device body 10. Specifically, the air duct includes an air duct wall, for the sake of convenience, the embodiment defines the side wall surface of the air duct close to the wall as a basic air duct wall 12, and on this basis, the adjusting piece 100 can be installed on the basic air duct wall 12. Correspondingly, the bearing plate 110 can be installed on the basic air duct wall 12. And the plate surface of the bearing plate 110 can be parallel to the wall surface of the basic air duct wall 12. Further, the bearing plate 110 can also extend along the length direction of the air outlet 11 to realize that the adjusting piece 100 can cover the air outlet 11. The air deflection blades 120 are arranged in sequence along the plate surface of the bearing plate 110, and each air deflection blade 120 is movably connected to the bearing plate 110.

[0070] In this application, the bearing plate 110 is close to the basic air duct wall 12, so as to install the adjusting piece 100 on the basic air duct wall 12 through the bearing plate 110. The air deflection blades 120 can be located on the side plate surface of the bearing plate 110 away from the basic air duct wall 12, the air deflection blades 120 are directed towards the air outlet 11, and the air deflection blades 120 extend towards the air outlet 11. In this way, the airflow in the air duct can be blown out from the air outlet 11 after passing through the air deflection blades 120, so as to guide the airflow by the air deflection blades 120.

[0071] Continuing to refer to Figure 2 , the air deflection structure 30 also includes a driving assembly 200 connected with the adjusting piece 100. The driving assembly 200 drives the adjusting piece 100 to move to realize the adjusting piece 100 adjusting the air supply angle.

[0072] In this application, the driving assembly 200 can drive the bearing plate 110 to move when driving the adjusting piece 100 to move, and can also drive each air deflection blade 120 on the bearing plate 110 to move. Of course, the bearing plate 110 and the air deflection blades 120 can also be driven to move simultaneously.

[0073] It can be understood that by driving the air guide blades 120 on the carrier plate 110 to move through the driving assembly 200, the air guide blades 120 can change positions relative to the carrier plate 110, at this time, the angle between the air guide blades 120 and the direction of the surface of the carrier plate 110 changes, and the air guide blades 120 are deflected to one side of the air outlet 11, achieving the effect of adjusting the air supply angle of the air guide structure 30.

[0074] For example, the driving assembly 200 can be a driving motor.

[0075] It can also be understood that by driving the carrier plate 110 to move through the driving assembly 200, the carrier plate 110 changes positions relative to the air outlet 11, and the distance between the carrier plate 110 and the base air duct wall 12 changes. Since the air guide blades 120 are arranged on the carrier plate 110, the air guide blades 120 on the carrier plate 110 also move with the carrier plate 110, at this time, even if the air guide blades 120 do not change positions relative to the carrier plate 110, the positions of the air guide blades 120 relative to the air outlet 11 change, and the same effect of adjusting the air supply angle of the air guide structure 30 can be achieved.

[0076] Of course, in the case where the carrier plate 110 changes positions relative to the air outlet 11, if the air guide blades 120 also change positions relative to the carrier plate 110, the position change at this time can weaken or even eliminate the deflection angle limitation of the air duct on the air guide blades 120. The deflection angle range of the air guide blades 120 relative to the carrier plate 110 is increased. When the deflection angle of the carrier plate 110 relative to the air outlet 11 is adjustable, the deflection angle of the air guide blades 120 relative to the carrier plate 110 is adjusted on the basis of changing the deflection angle of the carrier plate 110, which can further increase the deflection angle range of the air guide blades 120 relative to the air outlet 11, increase the air supply angle of the air guide structure 30, and thus can expand the air supply angle range of the air guide structure 30, so that the air handling equipment can cover a larger air supply area.

[0077] As to the number of the air guide structures 30 in the equipment body 10, the number is two or more. As an optional implementation, the number of the air guide structures 30 can be two, and the two air guide structures 30 can be arranged at intervals along the length direction of the air outlet 11. The number of the driving assemblies 200 matched with the air guide structures 30 can also be two. The two driving assemblies 200 are respectively connected with the adjustment members 100 in the two air guide structures 30, and each driving assembly 200 drives the corresponding adjustment member 100 to move.

[0078] In this way, the two adjusting pieces 100 can respectively send air to different areas, and the two adjusting pieces 100 respectively have different air sending areas, so that the air sending area of the air guide structure 30 can be expanded, and the air sending coverage area of the air treatment equipment 1 can be expanded. Moreover, the two adjusting pieces 100 are independently driven by the two driving assemblies 200 respectively, so that the air sending areas of the two adjusting pieces 100 can be independently adjusted, and there is no linkage relationship between the two adjusting pieces 100. In this way, the air treatment equipment 1 can be suitable for different indoor layouts and use requirements, and the user can flexibly adjust and control the air sending areas of the two adjusting pieces 100 according to actual conditions. In this way, the needs of different environments for different air sending areas can be met, so that the air flow blown out by the air treatment equipment 1 can be fully and effectively utilized, and waste can be avoided.

[0079] Referring to Figure 4 and Figure 5 It can be understood that the support seat 300 is used to fix and support the adjusting piece 100 and other related components, and can provide a stable basis so that the adjusting piece 100 can move and adjust thereon.

[0080] It can be understood that the support seat 300 is used to fix and support the adjusting piece 100 and other related components, and can provide a stable basis so that the adjusting piece 100 can move and adjust thereon.

[0081] The adjusting piece 100 can be movably arranged on the transition piece 400 and can move between the first position and the second position. The movability of the adjusting piece 100 allows the adjusting piece 100 to switch between different positions, thereby achieving adjustment of the air sending angle. By moving between the first position and the second position, the adjusting piece 100 can change the angle and direction of the air guide blade, thereby affecting the distribution and coverage range of the air flow.

[0082] The transition piece 400 can be movably arranged on the support seat 300 and can move forward and backward on the support seat 300. The movability of the transition piece 400 increases the movement range of the adjusting piece 100, thereby expanding the coverage area of the air sending of the adjusting piece 100 and reducing the air sending blind area.

[0083] Specifically, the air guide structure 30 provided by the embodiments of the present application can improve the adjustment range of the adjustment member 100 by adjusting the activity of the adjustment member 100 and the activity of the transition member 400, so as to expand the coverage area of the air supply, reduce the air supply blind area, optimize the distribution of the air flow, and adapt to different room layouts and user needs.

[0084] It can be understood that, in the first position, the adjustment member 100 is located inside the transition member 400, the transition member 400 is located inside the support seat 300, and the direction of the adjustment member 100 is basically consistent with the direction of the support seat 300. The parallel or approximately parallel arrangement ensures that the air guide structure is in a basic or default state in the first position, which can be used for standard air supply mode.

[0085] In the second position, the transition member 400 at least partially extends forward from the support seat 300, and the transition member 400 is parallel to the support seat 300; the adjustment member 100 at least partially extends forward from the transition member 400, and an included angle is formed between the adjustment member 100 and the transition member 400. The arrangement allows the adjustment member 100 to change the direction and coverage range of the air flow in the second position. By forming the included angle, the adjustment member 100 can guide the air flow to a specific direction, increase the flexibility and coverage area of the air supply.

[0086] In some embodiments, the transition member 400 is in sliding connection with the support seat 300, and the movement direction of the transition member 400 is perpendicular to the extension direction of the transition member 400.

[0087] The movement direction of the transition member 400 is perpendicular to the extension direction of the transition member 400. The perpendicular movement allows the transition member 400 to drive the adjustment member 100 to make overall lateral adjustment on the support seat 300, so as to further extend the adjustment member 100 from the support seat 300, expand the activity range of the adjustment member 100, guide the air flow to a farther area, improve the coverage area of the air supply, and better meet the air supply needs of a large area.

[0088] Referring to FIGS. 1 to 4, Figure 4 and Figure 5 In some embodiments, the number of adjustment members 100 is multiple. The multiple adjustment members 100 can more finely control the direction and coverage range of the air flow, and meet different air supply needs. The number of adjustment members 100 can be determined according to actual needs.

[0089] The number of transition pieces 400 is one, and the plurality of adjustment pieces 100 are connected to the support base 300 through the transition piece 400. The single transition piece 400 provides a unified moving platform, making the installation and adjustment of the adjustment pieces 100 more centralized and coordinated. Moreover, using one transition piece 400 also helps to simplify the design and manufacturing process, reduce production costs and assembly complexity.

[0090] In some embodiments, the plurality of adjustment pieces 100 includes a first adjustment piece 101 and a second adjustment piece 102, and different adjustment pieces 100 can be used to perform different functions or cover different areas.

[0091] When the first adjustment piece 101 and the second adjustment piece 102 are in the first position, the length direction of the first adjustment piece 101 and the second adjustment piece 102 are located on the same straight line; when the first adjustment piece 101 and the second adjustment piece 102 are in the second position, the end of the first adjustment piece 101 and the second adjustment piece 102 close to each other extends out of the transition piece 400 towards the front side.

[0092] In the first position, the length direction of the first adjustment piece 101 and the second adjustment piece 102 are aligned, forming a straight line. This alignment provides a basic air supply mode, which can be used for standard or default air supply requirements. By aligning the first adjustment piece 101 and the second adjustment piece 102, the airflow can be distributed in a unified direction, ensuring the stability and consistency of the airflow in the basic state.

[0093] In the second position, the end of the first adjustment piece 101 and the second adjustment piece 102 close to each other extends out of the transition piece 400 towards the front side. This arrangement allows the adjustment piece 100 to change the direction and coverage of the airflow in the second position. By allowing the end of the first adjustment piece 101 and the second adjustment piece 102 close to each other to extend forward, the air guide structure can guide the airflow to concentrate on a specific area, increasing the flexibility and coverage area of the air supply. This configuration helps to reduce the air supply blind area and provides more concentrated airflow distribution.

[0094] Specifically, through the coordinated work of the plurality of adjustment pieces 100, the air guide structure 30 can adapt to more complex air supply requirements and provide diversified airflow direction selection. The configuration of the adjustment pieces 100 in different positions ensures that the adjustment of the airflow direction is more accurate and controllable, and can be flexibly adjusted according to specific requirements.

[0095] It can be understood that when the end of the first adjustment piece 101 and the second adjustment piece 102 close to each other extends out of the transition piece 400, due to the change in the relative position between the adjustment pieces 100, a gap will be formed between the two adjustment pieces 100. These gaps may cause air leakage during equipment operation, causing part of the airflow to fail to be directed as expected, thereby reducing the air supply efficiency.

[0096] Because the bottom of the transition piece 400 has the support base 300, the support base 300 can cover the gaps between the adjustment pieces 100. When the adjustment pieces 100 rotate or move between different positions, the support base 300 can block these gaps, prevent air flow from escaping through the gaps, and ensure that all air flow passes through the guidance of the air guide blades, thereby improving the efficiency and effect of air supply.

[0097] Referring to Figure 7 In some embodiments, the number of transition pieces 400 is multiple, the number of adjustment pieces 100 is multiple, and the multiple adjustment pieces 100 are connected with the support base 300 through the multiple transition pieces 400.

[0098] The multiple transition pieces 400 provide greater flexibility and the possibility of modular design. Each transition piece 400 can independently support one or more adjustment pieces 100, thereby allowing more complex air flow control and a wider coverage range.

[0099] In some embodiments, the multiple adjustment pieces 100 include a first adjustment piece 101 and a second adjustment piece 102; the multiple transition pieces 400 include a first transition piece 401 and a second transition piece 402, the first transition piece 401 is connected with the first adjustment piece 101, and the second transition piece 402 is connected with the second adjustment piece 102.

[0100] The first transition piece 401 is connected with the first adjustment piece 101, and the second transition piece 402 is connected with the second adjustment piece 102. This design allows each transition piece 400 to independently manage the adjustment piece 100 connected therewith, so that each adjustment piece 100 can be independently adjusted according to specific needs, can adapt to different room layouts and air supply needs (for example, one adjustment piece 100 can be used for standard air supply, and another adjustment piece 100 can be used for air supply in different directions), provides diversified air flow direction selection, and can adapt to more complex room layouts and diversified air supply needs.

[0101] Referring to Figure 6 , Figure 10 and Figure 11 In some embodiments, the support base 300 is provided with a first guide slot 310 extending in the front-rear direction; the transition piece 400 is provided with a first guide column 410, the first guide column 410 is arranged in the first guide slot 310, and can move relative to the first guide slot 310 in the front-rear direction.

[0102] It can be understood that by providing the first guide slot 310 on the support seat 300, the first guide slot 310 can provide a clear track to ensure the smooth movement of the transition piece 400 in the front and back directions. By providing the first guide column 410 on the transition piece 400, the first guide column 410 acts as a moving element, which can ensure that the transition piece 400 can move along a predetermined path when moving relative to the first guide slot 310.

[0103] Specifically, through the cooperation of the first guide column 410 and the first guide slot 310, the transition piece 400 can move smoothly forward and backward on the support seat 300, thereby driving the adjustment piece 100 to move, so that the adjustment piece 100 can obtain greater displacement and increase the air supply range.

[0104] For example, the first guide column 410 can be driven to move relative to the first guide slot 310 by a motor drive mechanism or a pneumatic cylinder drive mechanism.

[0105] Referring to Figure 6 , Figure 8 and Figure 9 In some embodiments, the transition piece 400 is provided with a second guide slot 420, and the adjustment piece 100 is provided with a second guide column 130, which can move relative to the second guide slot 420.

[0106] It can be understood that the second guide slot 420 provides a clear track for guiding the movement of the adjustment piece 100, which can limit the movement direction of the adjustment piece 100 and improve the accuracy and stability of the movement; the second guide column 130 acts as a moving element, which is used in cooperation with the second guide slot 420 to ensure that the adjustment piece 100 can move along a predetermined path.

[0107] Specifically, the second guide slot 420 is provided on the transition piece 400, and the second guide column 130 is provided on the adjustment piece 100. Through the cooperation of the second guide slot 420 and the second guide column 130, the adjustment piece 100 can move flexibly on the transition piece 400. By controlling the position of the adjustment piece 100, the air handling equipment can achieve more accurate airflow adjustment to meet different air supply requirements.

[0108] It can be understood that in order to realize the movement of the adjustment piece 100, the transition piece 400 is provided with the second guide slot 420. Since the second guide slot 420 is an open structure, air flow can escape through these slots, resulting in ineffective air flow being directed to the target area.

[0109] Since the bottom of the transition piece 400 has the support base 300, the support base 300 can cover the position of the second guide slot 420, preventing air flow from leaking out of the second guide slot 420. This design not only reduces air leakage, but also protects the mechanical structure inside the second guide slot 420 from dust and debris.

[0110] In some embodiments, the first end of the adjustment piece 100 is near the middle of the support base 300, and the second end of the adjustment piece 100 is near the edge of the support base 300; when the adjustment piece 100 moves towards the front side relative to the transition piece 400, the first end of the adjustment piece 100 moves towards the front middle of the support base 300; when the adjustment piece 100 is in the second position, the first end of the adjustment piece 100 is located in front of the second end of the adjustment piece 100.

[0111] It can be understood that when the adjustment piece 100 is in the first position, the adjustment piece 100 is in the retracted state, and the carrier plate 110 and the air guide blade 120 in the adjustment piece 100 can be located inside the device body 10, and the device body 10 can be in a standby state.

[0112] When the adjustment piece 100 is in the second position, the adjustment piece 100 is in the extended state, and the carrier plate 110 and the air guide blade 120 in the adjustment piece 100 can be located outside the device body 10, and the device body 10 can be in a working state, so that the device body 10 can blow air through the air guide blade 120 of the adjustment piece 100, so as to play a certain adjustment process on the air blowing process of the device body 10 through the air guide blade 120.

[0113] For example, the second end of the adjustment piece 100 can be hinged to the transition piece 400, and the first end of the adjustment piece 100 can be slidingly connected to the transition piece 400 through the cooperation of the second guide column 130 and the second guide slot 420. Then, when the adjustment piece 100 is in the second position, the first end of the adjustment piece 100 can be located in front of the second end of the adjustment piece 100.

[0114] It can be understood that in order to adapt to the rotation characteristics of the second end of the adjustment piece 100, the second guide slot 420 is designed as an arc-shaped slot, and the center of the arc-shaped slot coincides with the rotation axis of the second end of the adjustment piece 100. This design allows the adjustment piece 100 to maintain smooth rotational motion when moving, ensuring effective guidance and concentration of air flow.

[0115] When the adjustment piece 100 moves along the set path between the first position and the second position, the second end of the adjustment piece 100 rotates relative to the transition piece 400, so that the first end of the adjustment piece 100 moves towards the front middle of the support base 300 to extend the support base 300, which can ensure that the air flow is effectively guided and concentrated when leaving the air outlet area, reducing scattering and dispersion of the air flow. This configuration helps to achieve more concentrated air flow control and improve the efficiency and effectiveness of air supply.

[0116] The second aspect of the embodiments of the present application provides an indoor unit, comprising the air guide structure 30 provided by any of the above embodiments, and a first heat exchanger, wherein the air guide structure is arranged at the air outlet side of the first heat exchanger.

[0117] The air guide structure 30 has been described in detail in the above embodiments, and will not be described here.

[0118] The third aspect of the embodiments of the present application provides an air treatment device 1, comprising the indoor unit provided by any of the above embodiments, and a compressor and a second heat exchanger, wherein the first heat exchanger and the second heat exchanger are both connected with the compressor.

[0119] The indoor unit has been described in detail in the above embodiments, and will not be described here.

[0120] The air treatment device 1 includes but is not limited to an air conditioning device. The air conditioning device can include a wall-mounted air conditioner, a floor air conditioner, a central air conditioner, a ducted air conditioner, etc.

[0121] It should be noted that the values and value ranges involved in the present application are approximate values, and there may be a certain range of errors due to the influence of the manufacturing process, which can be considered negligible by those skilled in the art.

[0122] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be a fixed connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0123] In the description of the present application, it should be understood that the terms "center", "length", "width", "thickness", "top end", "bottom end", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "axial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the position or element referred to must have a particular orientation, a particular configuration and operation, and therefore cannot be understood as a limitation on the present application.

[0124] In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified and limited.

[0125] The terms "first", "second", "third", "fourth" and the like in the description and in the claims of the present application, and above-described drawings, if any, are used to distinguish between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the use of the terms so construed herein can be interchanged, under appropriate circumstances, and that the embodiments of the present application described herein are capable of

[0126] Moreover, the terms "comprising" and "having" and any variations thereof are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or apparatus that comprises a list of steps or units not necessarily limited to those specifically listed and can include other steps or units not expressly listed or inherent to such process, method, product or apparatus.

[0127] The term "a plurality" herein refers to two or more. The term "and / or" herein merely describes an associated relationship between associated objects, which means that there can be three relationships, for example, A and / or B, which means that there can be three cases: A exists alone, A and B exist together, and B exists alone. In addition, the character " / " herein generally represents an "or" relationship between the associated objects; in the formula, the character " / " represents a "division" relationship between the associated objects.

[0128] It can be understood that various numerical numbers involved in the embodiments of the present application are only distinguished for convenience of description, and do not limit the scope of the embodiments of the present application.

[0129] It can be understood that the size of the serial number of each process in the embodiments of the present application does not mean the order of execution, and the execution order of each process should be determined according to its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

Claims

1. A wind guide structure, characterized by, The air guide structure comprises a support base (300), a transition piece (400) and an adjusting piece (100); The transition piece (400) is movably arranged on the support base (300) and can move forward and backward relative to the support base (300); The adjusting piece (100) is movably arranged on the transition piece (400); when the adjusting piece (100) is in a first position, the adjusting piece (100) is located on the inner side of the transition piece (400); When the adjusting piece (100) is in a second position, the adjusting piece (100) is connected with the support base (300) through the transition piece (400), and at least part of the adjusting piece (100) extends out of the transition piece (400) towards the front side; The number of the adjusting pieces (100) is multiple, and the multiple adjusting pieces (100) comprise a first adjusting piece (101) and a second adjusting piece (102); When the first adjusting piece (101) and the second adjusting piece (102) are in the first position, the length direction of the first adjusting piece (101) and the second adjusting piece (102) is located on the same straight line; When the first adjusting piece (101) and the second adjusting piece (102) are in the second position, the end of the first adjusting piece (101) and the second adjusting piece (102) close to each other extends out of the transition piece (400) towards the front side.

2. The air guiding structure according to claim 1, wherein The transition piece (400) is in sliding connection with the support base (300), and the moving direction of the transition piece (400) is perpendicular to the extension direction of the transition piece (400).

3. The air guiding structure according to claim 2, wherein, The number of the transition pieces (400) is one, and the multiple adjusting pieces (100) are connected with the support base (300) through the transition piece (400).

4. The air guiding structure according to claim 2, wherein The number of the transition pieces (400) is multiple, and the multiple adjusting pieces (100) are connected with the support base (300) through the multiple transition pieces (400).

5. The air guide structure according to claim 4, wherein The multiple transition pieces (400) comprise a first transition piece (401) and a second transition piece (402), the first transition piece (401) is connected with the first adjusting piece (101), and the second transition piece (402) is connected with the second adjusting piece (102).

6. The wind directing structure according to any one of claims 3-5, characterized in that The support base (300) is provided with a first guide groove (310) extending in the front-rear direction; The transition piece (400) is provided with a first guide column (410) penetrating in the first guide groove (310) and being movable relative to the first guide groove (310) in the front-rear direction.

7. The wind guide structure according to claim 1, wherein The transition piece (400) is provided with a second guide groove (420), and the adjusting piece (100) is provided with a second guide column (130) movable relative to the second guide groove (420).

8. The wind guide structure according to claim 7, wherein The first end of the adjusting piece (100) is close to the middle part of the support base (300), and the second end of the adjusting piece (100) is close to the edge of the support base (300); When the adjusting member (100) moves towards the front side relative to the transition member (400), the adjusting member (100) moves towards the middle of the front side of the support seat (300); when the adjusting member (100) is in the second position, the first end of the adjusting member (100) is located in front of the second end of the adjusting member (100).

9. An indoor unit, characterized by comprising: The air guide structure comprises a first heat exchanger, and the air guide structure is arranged on an air outlet side of the first heat exchanger.

10. An air treatment device, characterized in that The indoor unit comprises a first heat exchanger, a compressor and a second heat exchanger, and the first heat exchanger and the second heat exchanger are connected to the compressor.

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