Air guide structure, indoor unit and air treatment equipment

Abstract

The invention provides an air guide structure, an indoor unit and air treatment equipment, and relates to the technical field of air treatment equipment. The air guide structure comprises a supporting base, a transition piece and an adjusting piece. The transition piece can be movably arranged on the supporting seat and can move back and forth relative to the supporting seat; the adjusting piece can be movably arranged on the transition piece; when the adjusting piece is located at the first position, the adjusting piece is located on the inner side of the transition piece; when the adjusting piece is located at the second position, the adjusting piece is connected with the supporting base through the transition piece, and at least part of the adjusting piece extends out of the transition piece towards the front side. The adjusting range of the adjusting part can be improved, and the air supply area of the air treatment equipment is enlarged.

Description

Technical Field

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

[0002] The air handling device includes an air outlet and an air guide plate arranged at the air outlet. The air guide plate is rotatably connected to the air outlet, and the air supply direction of the air outlet is changed by changing the angle of the air guide plate relative to the air outlet.

[0003] The air outlet is also provided with an air guide blade, which can move relative to the air outlet to change the air outlet direction of the air handling device. However, the above-mentioned method of adjusting the air supply direction results in a relatively limited air supply area of the air handling device. Summary of the Invention

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

[0005] In a first aspect, the present application provides an air guide structure, comprising a support seat, a transition piece, and an adjustment piece;

[0006] The transition piece is movably arranged on the support base and can move forward and backward relative to the support base;

[0007] The adjusting member is movably provided on the transition member; when the adjusting member is in the first position, the adjusting member is located on the inner side of the transition member;

[0008] When the adjusting member is in the second position, the adjusting member is connected to the supporting seat through the transition member, and at least a portion of the adjusting member extends out of the transition member toward the front side.

[0009] In some possible implementations, the transition piece is slidably connected to the support seat, and the moving direction of the transition piece is perpendicular to the extending direction of the transition piece.

[0010] In some possible implementations, there is one transition piece, and there are multiple adjustment pieces, and the multiple adjustment pieces are connected to the support seat via the transition piece.

[0011] In some possible implementations, the plurality of adjusting members include a first adjusting member and a second adjusting member;

[0012] When the first adjusting member and the second adjusting member are in the first position, the length directions of the first adjusting member and the second adjusting 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 ends of the first adjusting member and the second adjusting member that are close to each other extend out of the transition member toward the front.

[0014] In some possible implementations, there are multiple transition pieces, and there are multiple adjustment pieces, and the multiple adjustment pieces are connected to the support seat via the multiple transition pieces.

[0015] In some possible implementations, the plurality of adjusting members include a first adjusting member and a second adjusting member;

[0016] The plurality of transition pieces include a first transition piece and a second transition piece, wherein the first transition piece is connected to the first adjustment piece, and the second transition piece is connected to the second adjustment piece.

[0017] In some possible implementations, the support seat is provided with a first guide groove, and the first guide groove extends along the front-to-back direction;

[0018] The transition piece is provided with a first guide column, which is inserted into the first guide groove and can move relative to the first guide groove in a front-to-rear direction.

[0019] In some possible implementations, the transition piece is provided with a second guide groove, and the adjustment piece is provided with a second guide column, and the second guide column is movable relative to the second guide groove.

[0020] In some possible implementations, the first end of the adjusting member is close to the middle of the support seat, and the second end of the adjusting member is close to the edge of the support seat;

[0021] When the adjusting member moves toward the front relative to the transition member, the adjusting member moves toward the front middle of the support seat; 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, an embodiment of the present application provides an indoor unit, comprising any one of the above-mentioned air guide structures, and a first heat exchanger, wherein the air guide structure is arranged on the air outlet side of the first heat exchanger.

[0023] In a third aspect, an embodiment of the present application provides an air treatment device, comprising any one of the above-mentioned air guide structure indoor units, a compressor and a second heat exchanger, wherein the first heat exchanger and the second heat exchanger are both connected to the compressor.

[0024] The present application provides an air guide structure, an indoor unit, and an air treatment device, wherein a transition piece can be movably disposed on a support base, and an adjustment piece can be movably disposed on the transition piece, and the adjustment piece can be moved between a first position and a second position. The mobility of the adjustment piece allows the air guide structure to switch between different positions, and the adjustment piece can change the angle and direction of the air guide blades, thereby adjusting the air supply angle. The mobility of the transition piece increases the range of movement of the adjustment piece relative to the support base, thereby affecting the distribution of airflow over a wider 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 present invention described above, the technical features that constitute the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions, other technical problems that can be solved by the air guide structure, indoor unit and air treatment equipment provided by the embodiments of the present invention, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further described in detail in the specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0027] Figure 1 A schematic diagram of the structure of the air treatment equipment provided in an embodiment of the present application;

[0028] Figure 2 A schematic diagram of the three-dimensional structure of the air guide structure provided in an embodiment of the present application;

[0029] Figure 3 A schematic diagram of the structure of the air treatment equipment provided in an embodiment of the present application in another state;

[0030] Figure 4 A schematic structural diagram of the air guide structure when the adjustment member provided in an embodiment of the present application is in the first position;

[0031] Figure 5 A schematic structural diagram of the air guide structure when the adjustment member provided in an embodiment of the present application is in the second position;

[0032] Figure 6 An exploded view of the air guide structure provided in an embodiment of the present application;

[0033] Figure 7 A schematic structural diagram of another air guide structure provided in an embodiment of the present application;

[0034] Figure 8 A schematic diagram of the connection structure between the adjusting member and the transition member when the adjusting member provided in an embodiment of the present application is in the first position;

[0035] Figure 9 A schematic diagram of the connection structure between the adjusting member and the transition member when the adjusting member provided in an embodiment of the present application is in the second position;

[0036] Figure 10 A schematic structural diagram of the air guide structure from another perspective when the adjustment member provided in an embodiment of the present application is in the first position;

[0037] Figure 11 A schematic structural diagram of the air guide structure from another perspective when the adjustment member provided in an embodiment of the present application is in the second position.

[0038] Description of reference numerals:

[0039] 1- Air handling equipment;

[0040] 10- Equipment body;

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

[0042] 11-Air outlet;

[0043] 110-carrying plate;

[0044] 12- Basic air duct wall;

[0045] 120-air guide blades;

[0046] 130- second guide column;

[0047] 20-wind deflector;

[0048] 200-drive assembly;

[0049] 30-air guide structure;

[0050] 300-support seat;

[0051] 310-first guide groove;

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

[0053] 410-first guide column;

[0054] 420-Second guide groove.

[0055] The above drawings illustrate specific embodiments of the present application, which will be described in more detail below. These drawings and the textual description are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments. DETAILED DESCRIPTION

[0056] The exemplary embodiments will be described in detail here, and examples thereof are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation methods described in the following exemplary embodiments do not represent all implementation methods consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

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

[0058] Air handling equipment, such as air conditioners, typically features an air deflector at the outlet. This deflector is connected to the outlet using a rotating mechanism, allowing the airflow direction to be adjusted by varying its angle relative to the outlet. Adjusting the airflow angle primarily relies on air guide vanes, which are typically fixed to a specific area of the outlet. These vanes rotate in one direction using a lever, creating a left-right sweep or up-and-down swing.

[0059] However, the aforementioned adjustment of airflow direction and angle presents numerous drawbacks. For one thing, the area of the airflow zone is positively correlated with the area of the air outlet, limiting the adjustable airflow angle. This results in a smaller airflow coverage area for the air conditioner, making it difficult to meet the airflow needs of large areas. Furthermore, because the blades are located within the air duct, blind spots can easily appear when adjusting the airflow angle, resulting in significant indoor temperature differences and significantly impacting comfort.

[0060] Based on the above technical problems, this application improves the structure of existing air handling equipment. An adjustment member is movably mounted on a transition member and is movable between a first position and a second position. The mobility of the adjustment member allows the air guide structure to switch between different positions, thereby adjusting the air supply angle. The transition member is movably mounted on a support base, increasing the range of movement of the adjustment member relative to the support base, allowing the adjustment member to influence the airflow distribution over a wider range, thereby increasing the air supply area of the air handling equipment.

[0061] Specifically, the air-guiding structure provided in the embodiment of the present application can increase the movement range of the adjustment member relative to the support seat by movably setting the transition member on the support seat and movably setting the adjustment member on the transition member, thereby affecting the distribution of airflow in a larger range, helping to reduce air supply blind spots and optimize the distribution of airflow.

[0062] It should be understood that since the air treatment equipment provided in the embodiment of the present application has been improved in structure, the applicant has also made corresponding adjustments to its control method to achieve effective control of the improved equipment. Based on this, the air guide structure provided in the embodiment of the present application includes: when responding to the received wind sweeping instruction, determining the current position of the air guide structure, and controlling the wind guide plate to sweep the wind with the target wind sweeping range accordingly; for example, when the air guide structure is currently in a position extending outside the air outlet, it can sweep the wind with a smaller wind sweeping range, which can reduce the collision and friction between the air guide structure and components such as the wind guide plate, and extend the service life of the internal mechanical structure of the equipment; for another example, when the air guide structure is currently in the position of the air outlet, it can sweep the wind with a larger wind sweeping range, so that the large-area wind sweeping can quickly spread the air sent out of the air outlet to every corner of the room, which helps the air treatment equipment to quickly reach a uniform indoor temperature, shorten the adjustment time, and improve the user's comfort and experience in the space.

[0063] In order to better explain the air guide structure provided by this embodiment, the improved structure of the air treatment equipment is first described in detail below.

[0064] The present application provides an air handling device, including but not limited to an air conditioner, a humidifier, a dehumidifier, a ventilation device, a heat recovery ventilation system, an air purifier, and a fresh air device. In the present application, the air handling device is described as an air conditioner. Air conditioners can include wall-mounted air conditioners, floor-standing air conditioners, central air conditioners, and ducted air conditioners. The following description specifically uses a wall-mounted air conditioner as an example.

[0065] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the specific structure of the air treatment equipment provided in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application.

[0066] Reference Figure 1 and Figure 3 As shown, the air handling device 1 includes a device body 10 having an air outlet 11. Air handling device 1 delivers air outward through air outlet 11. Taking a wall-mounted air conditioner as an example, the air handling device 1 is mounted on a wall in a room. The air outlet 11 can be located on the front side of the device body 10 (the side facing away from the wall) and near the bottom. For example, the air outlet 11 can be tilted downward to provide a more appropriate air supply area for the air handling device 1.

[0067] In the device body 10, the air guide plate 20 is a plate-like structure installed at the air outlet and capable of covering the air outlet. Furthermore, multiple air guide structures 30 are provided at the air outlet 11 of the device body 10. Specifically, the air guide plates 20 and air guide structures 30 can be used to adjust the air supply direction and angle of the air handling device 1, thereby achieving flexible air supply from the air handling device 1.

[0068] Reference Figure 2 As shown, the wind guide structure 30 includes an adjustment member 100 , and the adjustment member 100 may include a carrying plate 110 and a plurality of wind guide blades 120 .

[0069] Combine Figure 1 and Figure 2 , the adjusting member 100 can be installed in the air duct of the device body 10. Specifically, the air duct includes an air duct wall. For the convenience of explanation, this embodiment predefines the wall surface of the air duct close to the wall as the basic air duct wall 12. On the above basis, the adjusting member 100 can be installed on the basic air duct wall 12. Correspondingly, the supporting plate 110 can be installed on the basic air duct wall 12. Moreover, the plate surface of the supporting plate 110 can be parallel to the wall surface of the basic air duct wall 12. Furthermore, the supporting plate 110 can also extend along the length direction of the air outlet 11 so that the adjusting member 100 can cover the air outlet 11. Each air guide blade 120 is arranged in sequence along the plate surface of the supporting plate 110, and each air guide blade 120 is movably connected to the supporting plate 110.

[0070] In the present application, the carrier plate 110 is positioned close to the base duct wall 12, facilitating the mounting of the adjustment member 100 on the base duct wall 12 via the carrier plate 110. The guide vanes 120 can be located on a side of the carrier plate 110 facing away from the base duct wall 12, with the guide vanes 120 facing the air outlet 11 and extending toward the air outlet 11. This allows the airflow within the duct to pass through the guide vanes 120 before being blown out of the air outlet 11, thereby directing the airflow.

[0071] Continue to refer to Figure 2 The air guide structure 30 further includes a driving assembly 200, which is connected to the adjusting member 100. The driving assembly 200 drives the adjusting member 100 to move, so that the adjusting member 100 can adjust the air supply angle.

[0072] In the present application, when the drive assembly 200 drives the adjustment member 100 to move, it can drive the carrier plate 110 to move, and can also drive the air guide blades 120 on the carrier plate 110 to move. Of course, it can also drive the carrier plate 110 and the air guide blades 120 to move at the same time.

[0073] It can be understood that by driving the movement of each air guide blade 120 on the carrier plate 110 through the driving component 200, the position of each air guide blade 120 relative to the carrier plate 110 can be changed. At this time, the angle between each air guide blade 120 and a certain direction of the plate surface of the carrier plate 110 changes, so that each air guide blade 120 is uniformly deflected toward one side of the air outlet 11, thereby achieving the effect of adjusting the air supply angle of the air guide structure 30.

[0074] Exemplarily, the driving component 200 may be a driving motor.

[0075] It is also understood that when the driving assembly 200 drives the carrier plate 110 to move, the position of the carrier plate 110 relative to the air outlet 11 changes, and the distance between the carrier plate 110 and the base air duct wall 12 changes. Furthermore, since the air guide blades 120 are disposed on the carrier plate 110, each air guide blade 120 on the carrier plate 110 also moves with the carrier plate 110. In this case, even if the position of the air guide blade 120 relative to the carrier plate 110 does not change, the position of the air guide blade 120 relative to the air outlet 11 is changed, thereby adjusting the air supply angle of the air guide structure 30.

[0076] Of course, when the position of the carrier plate 110 relative to the air outlet 11 changes, if the position of the air guide blade 120 also changes relative to the carrier plate 110, the position change at this time can weaken or even eliminate the deflection angle restriction of the air duct on the air guide blade 120. This increases the deflection angle range of the air guide blade 120 relative to the carrier plate 110. When the deflection angle of the carrier plate 110 relative to the air outlet 11 is adjustable, the deflection angle of the air guide blade 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 blade 120 relative to the air outlet 11, thereby increasing the air supply angle of the air guide structure 30, thereby expanding the air supply angle range of the air guide structure 30, and allowing the air handling equipment to cover a larger air supply area.

[0077] The number of air guide structures 30 in the device body 10 includes two or more. As an alternative embodiment, the number of air guide structures 30 can be two, and the two air guide structures 30 can be spaced apart along the length of the air outlet 11. To match the air guide structures 30, the number of drive assemblies 200 can also be two. The two drive assemblies 200 are respectively connected to the adjustment members 100 in the two air guide structures 30, and each drive assembly 200 drives the corresponding adjustment member 100 to move.

[0078] In this way, the two adjusting members 100 can supply air to different areas respectively. The two adjusting members 100 have different air supply areas respectively, which can expand the air supply area of the air guide structure 30 and expand the air supply coverage area of the air treatment device 1. Moreover, the two adjusting members 100 are independently driven by the two driving components 200 respectively, and the air supply areas of the two adjusting members 100 can be adjusted independently, and there is no linkage relationship between the two. In this way, the air treatment device 1 can be adapted to different indoor layouts and usage requirements, and users can flexibly adjust the air supply areas of the two adjusting members 100 according to actual conditions. In order to meet the needs of different environments for different air supply areas, the air flow blown out by the air treatment device 1 can be fully and effectively utilized to avoid waste.

[0079] Reference Figure 4 and Figure 5 As shown, an embodiment of the present application provides an air guide structure 30, including a support seat 300, a transition piece 400 and an adjustment piece 100; the transition piece 400 can be movably arranged on the support seat 300, and can move forward and backward relative to the support seat 300; the adjustment piece 100 can be movably arranged on the transition piece 400; when the adjustment piece 100 is in the first position, the adjustment piece 100 is located on the inner side of the transition piece 400; when the adjustment piece 100 is in the second position, the adjustment piece 100 is connected to the support seat 300 through the transition piece 400, and at least a portion of the adjustment piece 100 extends out of the transition piece 400 toward the front side.

[0080] It can be understood that the support base 300 is used to fix and support the adjusting member 100 and other related components, and can provide a stable foundation so that the adjusting member 100 can be moved and adjusted thereon.

[0081] The adjusting member 100 is movably mounted on the transition member 400 and is movable between a first position and a second position. The mobility of the adjusting member 100 allows it to be switched between different positions, thereby adjusting the air supply angle. By moving between the first and second positions, the adjusting member 100 can change the angle and direction of the air guide blades, thereby affecting the distribution and coverage of the airflow.

[0082] The transition piece 400 can be movably arranged on the support base 300 and can move forward and backward on the support base 300. The mobility of the transition piece 400 increases the range of motion of the adjustment piece 100, thereby expanding the air supply coverage area of the adjustment piece 100 and reducing air supply blind spots.

[0083] Specifically, the air guide structure 30 provided in the embodiment of the present application, through the mobility of the adjustment member 100 and the mobility of the transition member 400, can not only achieve control of the air supply angle, but also improve the adjustment range of the adjustment member 100 to expand the coverage area of the air supply, help reduce the air supply blind spot, optimize the distribution of airflow, and enable the air guide structure 30 to adapt to different room layouts and user needs.

[0084] It is 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 base 300, and the direction of the adjustment member 100 is substantially consistent with the direction of the support base 300. This parallel or approximately parallel arrangement ensures that in the first position, the air guide structure is in a basic or default state and can be used in a standard air supply mode.

[0085] In the second position, the transition piece 400 at least partially extends forward from the support base 300, remaining parallel to the support base 300. The adjusting member 100 at least partially extends forward from the transition piece 400, forming an angle between the adjusting member 100 and the transition piece 400. This arrangement allows the adjusting member 100 to change the direction and coverage of the airflow in the second position. By forming an angle, the adjusting member 100 can direct the airflow in a specific direction, increasing the flexibility and coverage of the air supply.

[0086] In some embodiments, the transition piece 400 is slidably connected to the support base 300 , and the moving direction of the transition piece 400 is perpendicular to the extending direction of the transition piece 400 .

[0087] The moving direction of the transition piece 400 is perpendicular to the extension direction of the transition piece 400. This vertical movement allows the transition piece 400 to drive the adjustment piece 100 to perform overall lateral adjustment on the support seat 300, so that the adjustment piece 100 can be further extended from the support seat 300, thereby expanding the range of movement of the adjustment piece 100. The adjustment piece 100 can guide the airflow to a farther area to increase the coverage area of the air supply, which can better meet the air supply needs of a large area.

[0088] Reference Figure 4 and Figure 5 As shown, in some embodiments, there are multiple adjusting members 100. Multiple adjusting members 100 can more precisely control the direction and coverage of the airflow to meet different air supply requirements. The number of adjusting members 100 can be determined according to actual needs.

[0089] There is only one transition piece 400, through which multiple adjustment members 100 are connected to the support base 300. The single transition piece 400 provides a unified moving platform, making the installation and adjustment of the adjustment members 100 more centralized and coordinated. Furthermore, the use of a single transition piece 400 simplifies the design and manufacturing process, reducing production costs and assembly complexity.

[0090] In some embodiments, the plurality of adjusting members 100 include a first adjusting member 101 and a second adjusting member 102 , and different adjusting members 100 can be used to perform different functions or cover different areas.

[0091] When the first adjusting member 101 and the second adjusting member 102 are in the first position, the length directions of the first adjusting member 101 and the second adjusting member 102 are on the same straight line; when the first adjusting member 101 and the second adjusting member 102 are in the second position, the ends of the first adjusting member 101 and the second adjusting member 102 that are close to each other extend the transition member 400 toward the front side.

[0092] In the first position, the lengths of the first and second adjusting members 101, 102 are aligned, forming a straight line. This alignment provides a basic airflow pattern, which may be used for standard or default airflow requirements. By aligning the first and second adjusting members 101, 102, the airflow is distributed in a uniform direction, ensuring airflow stability and consistency in the basic state.

[0093] In the second position, the adjacent ends of the first and second adjusting members 101, 102 extend forward through the transition piece 400. This arrangement allows the adjusting members 100 to change the direction and coverage of the airflow in the second position. By allowing the adjacent ends of the first and second adjusting members 101, 102 to extend forward, the air guide structure can direct airflow to a specific area, increasing the flexibility and coverage of air supply. This configuration helps reduce blind spots and provides more concentrated airflow distribution.

[0094] Specifically, through the coordinated operation of multiple adjustment members 100, the air guide structure 30 can adapt to more complex air supply requirements and provide a variety of airflow direction options. The configuration of adjustment members 100 in different positions ensures that the adjustment of airflow direction is more precise and controllable, and can be flexibly adjusted according to specific needs.

[0095] It is understandable that when the ends of the first and second adjusting members 101 and 102 that are close to each other extend from the transition member 400, a gap is formed between the two adjusting members 100 due to the change in relative position between the two adjusting members 100. These gaps may cause air leakage during operation of the device, preventing some airflow from being directed in the intended direction, thereby reducing air supply efficiency.

[0096] Because the bottom of the transition piece 400 has a 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, preventing airflow from escaping through the gaps and ensuring that all airflow is guided by the air guide blades, thereby improving the efficiency and effectiveness of air supply.

[0097] Reference Figure 7 As shown, in some embodiments, there are multiple transition pieces 400 , and there are multiple adjustment pieces 100 . The multiple adjustment pieces 100 are connected to the support seat 300 through the multiple transition pieces 400 .

[0098] Multiple transition pieces 400 provide greater flexibility and modular design possibilities. Each transition piece 400 can independently support one or more adjustment pieces 100, thereby allowing for more complex airflow control and a wider coverage range.

[0099] In some embodiments, the plurality of adjusting members 100 include a first adjusting member 101 and a second adjusting member 102 ; the plurality of transition members 400 include a first transition member 401 and a second transition member 402 , wherein the first transition member 401 is connected to the first adjusting member 101 , and the second transition member 402 is connected to the second adjusting member 102 .

[0100] The first transition piece 401 is connected to the first regulating piece 101, and the second transition piece 402 is connected to the second regulating piece 102. This design allows each transition piece 400 to independently manage the regulating piece 100 connected to it, allowing each regulating piece 100 to be independently adjusted according to specific needs, adapting to different room layouts and air supply requirements (for example, one regulating piece 100 can be used for standard air supply, while another regulating piece 100 can be used for air supply in different directions). This provides a variety of airflow direction options to accommodate more complex room layouts and diverse air supply requirements.

[0101] Reference Figure 6 、 Figure 10 and Figure 11 As shown, in some embodiments, the support seat 300 is provided with a first guide groove 310, which extends in the front-to-back direction; the transition piece 400 is provided with a first guide column 410, which is passed through the first guide groove 310 and can move relative to the first guide groove 310 in the front-to-back direction.

[0102] As will be appreciated, by providing the first guide groove 310 on the support base 300, the first guide groove 310 can provide a clear track, ensuring smooth forward and backward movement of the transition piece 400. By providing the first guide post 410 on the transition piece 400, the first guide post 410 serves as a moving element, and when it moves relative to the first guide groove 310, it can ensure that the transition piece 400 can move along a predetermined path.

[0103] Specifically, through the cooperation between the first guide column 410 and the first guide groove 310, the transition piece 400 can move smoothly back and forth on the support seat 300, thereby driving the adjustment piece 100 to move, so that the adjustment piece 100 can obtain a larger displacement and increase the air supply range.

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

[0105] Reference Figure 6 、 Figure 8 and Figure 9 As shown, in some embodiments, the transition piece 400 is provided with a second guide groove 420 , and the adjustment piece 100 is provided with a second guide post 130 . The second guide post 130 can move relative to the second guide groove 420 .

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

[0107] Specifically, a second guide groove 420 is provided on the transition piece 400, and a second guide column 130 is provided on the adjustment piece 100. Through the cooperation of the second guide groove 420 and the second guide column 130, the adjustment piece 100 can be flexibly moved on the transition piece 400. By controlling the position of the adjustment piece 100, the air treatment equipment can achieve more precise airflow adjustment to meet different air supply requirements.

[0108] It is understandable that in order to achieve the movement of the adjustment member 100, the transition member 400 is provided with a second guide slot 420. Since the second guide slot 420 is an open structure, the airflow may escape through these slots, resulting in the airflow not being effectively guided to the target area.

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

[0110] In some embodiments, the first end of the adjusting member 100 is close to the middle of the support seat 300, and the second end of the adjusting member 100 is close to the edge of the support seat 300; when the adjusting member 100 moves toward the front side relative to the transition member 400, the adjusting member 100 moves toward 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.

[0111] It can be understood that when the adjusting member 100 is in the first position, the adjusting member 100 is in a retracted state, the supporting plate and the wind guide blades 110 and 120 in the adjusting member 100 can be located on the inner side of the device body 10, and the device body 10 can be in a standby state.

[0112] When the adjusting member 100 is in the second position, the adjusting member 100 is in an extended state, the supporting plate 110 and the air guide blades 120 in the adjusting member 100 can be located on the outside of the device body 10, and the device body 10 can be in a working state, so that the device body 10 can discharge air through the air guide blades 120 of the adjusting member 100, so as to play a certain role in regulating the air discharge process of the device body 10 through the air guide blades 120.

[0113] For example, the second end of the adjusting member 100 can be hinged to the transition member 400, and the first end of the adjusting member 100 can be slidably connected to the transition member 400 through the cooperation of the second guide post 130 and the second guide groove 420. When the adjusting member 100 is in the second position, the first end of the adjusting member 100 can be located in front of the second end of the adjusting member 100.

[0114] It is understood that, in order to accommodate the rotational characteristics of the second end of the adjusting member 100, the second guide groove 420 is configured as an arcuate groove, and the center of the arcuate groove coincides with the rotation axis of the second end of the adjusting member 100. This design allows the adjusting member 100 to maintain smooth rotational motion during movement, ensuring effective guidance and concentration of airflow.

[0115] As the adjusting member 100 moves along a set path between the first and second positions, the second end of the adjusting member 100 rotates relative to the transition member 400, causing the first end of the adjusting member 100 to move toward the front center of the support base 300 and extend out of the support base 300. This ensures that the airflow is effectively guided and concentrated as it leaves the air outlet area, reducing airflow scattering and dispersion. This configuration helps achieve more centralized airflow control and improves air delivery efficiency and effectiveness.

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

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

[0118] A third aspect of an embodiment of the present application provides an air treatment device 1, comprising the indoor unit provided in 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 to the compressor.

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

[0120] The air handling equipment 1 includes but is not limited to air conditioning equipment. The air conditioning equipment may include a wall-mounted air conditioner, a vertical air conditioner, a central air conditioner, a ducted air conditioner, etc.

[0121] It should be noted here that the numerical values and numerical ranges involved in this application are approximate values. Due to the influence of the manufacturing process, there may be a certain range of errors. Those skilled in the art may consider this part of the error to be negligible.

[0122] In the description of the embodiments of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to a fixed connection, an indirect connection via an intermediate medium, internal communication between two components, or an interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of this application based on specific circumstances.

[0123] In the description of this application, it should be understood that the terms used, such as "center", "length", "width", "thickness", "top", "bottom", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside", "axial", and "circumferential", indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the position or component referred to must have a specific orientation, a specific structure, and operation, and therefore should not be understood as limiting the present invention.

[0124] In the embodiments of the present application, any device or element referred to or implied must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the embodiments of the present application. In the description of the embodiments of the present application, the meaning of "plurality" is two or more, unless otherwise specifically specified.

[0125] In the description and claims of the embodiments of the present application and the accompanying drawings, the terms "first," "second," "third," "fourth," and so on (if any) are used to distinguish similar objects and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, such that the embodiments of the present application described herein, for example, can be implemented in an order other than that illustrated or described herein.

[0126] In addition, the terms "comprises" and "having" and any variations thereof are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or apparatus that includes a series of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, product or apparatus.

[0127] The term "plurality" in this document refers to two or more. The term "and / or" in this document simply describes a relationship between related objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A alone, A and B together, or B alone. Furthermore, the character " / " in this document generally indicates an "or" relationship between the related objects; in a formula, the character " / " indicates a "division" relationship between the related objects.

[0128] It will be understood that the various numerical numbers involved in the embodiments of the present application are merely distinctions for the convenience of description and are not intended to limit the scope of the embodiments of the present application.

[0129] It can be understood that in the embodiments of the present application, the size of the serial numbers of the above-mentioned processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

Claims

1. An air guide structure, characterized in that: It comprises a support seat (300), a transition piece (400) and an adjusting piece (100); The transition piece (400) is movably arranged on the support seat (300) and is movable forward and backward relative to the support seat (300); The adjusting member (100) is movably arranged on the transition member (400); when the adjusting member (100) is in the first position, the adjusting member (100) is located inside the transition member (400); When the adjusting member (100) is in the second position, the adjusting member (100) is connected to the support seat (300) via the transition member (400), and at least a portion of the adjusting member (100) extends out of the transition member (400) toward the front.

2. The air guide structure according to claim 1, characterized in that: The transition piece (400) is slidably connected to the support seat (300), and the moving direction of the transition piece (400) is perpendicular to the extending direction of the transition piece (400).

3. The air guide structure according to claim 2, characterized in that: The number of the transition piece (400) is one, the number of the adjustment pieces (100) is multiple, and the multiple adjustment pieces (100) are connected to the support seat (300) via the transition piece (400).

4. The air guide structure according to claim 3, characterized in that: The plurality of adjusting members (100) include a first adjusting member (101) and a second adjusting member (102); When the first adjusting member (101) and the second adjusting member (102) are in the first position, the length directions of the first adjusting member (101) and the second adjusting member (102) are located on the same straight line; When the first adjusting member (101) and the second adjusting member (102) are in the second position, the ends of the first adjusting member (101) and the second adjusting member (102) that are close to each other extend the transition member (400) toward the front.

5. The air guide structure according to claim 2, characterized in that: There are multiple transition pieces (400), and there are multiple adjustment pieces (100). The multiple adjustment pieces (100) are connected to the support seat (300) via the multiple transition pieces (400).

6. The air guide structure according to claim 2, characterized in that: The plurality of adjusting members (100) include a first adjusting member (101) and a second adjusting member (102); The plurality of transition pieces (400) include a first transition piece (401) and a second transition piece (402), wherein the first transition piece (401) is connected to the first adjustment piece (101), and the second transition piece (402) is connected to the second adjustment piece (102).

7. The air guide structure according to any one of claims 3 to 6, characterized in that: The support seat (300) is provided with a first guide groove (310), and the first guide groove (310) extends in the front-to-back direction; The transition piece (400) is provided with a first guide column (410), the first guide column (410) is inserted into the first guide groove (310), and is movable relative to the first guide groove (310) in a front-rear direction.

8. The air guide structure according to claim 1, characterized in that: The transition piece (400) is provided with a second guide groove (420), and the adjustment piece (100) is provided with a second guide column (130), and the second guide column (130) is movable relative to the second guide groove (420).

9. The air guide structure according to claim 8, characterized in that: The first end of the adjusting member (100) is close to the middle of the supporting seat (300), and the second end of the adjusting member (100) is close to the edge of the supporting seat (300); When the adjusting member (100) moves toward the front side relative to the transition member (400), the adjusting member (100) moves toward the front middle 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).

10. An indoor unit, characterized in that: It comprises the air guide structure according to any one of claims 1 to 9, and a first heat exchanger, wherein the air guide structure is arranged on the air outlet side of the first heat exchanger.

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

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