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. The air guide structure can be used in the technical field of air treatment devices. The air guide structure comprises a mounting bracket and an adjusting assembly. The adjusting assembly is movably arranged on the mounting bracket. A first end of the adjusting assembly is close to the middle part of the mounting bracket, and a second end of the adjusting assembly is close to the edge of the mounting bracket. When the adjusting assembly moves towards the front side relative to the mounting bracket, the first end of the adjusting assembly and the second end of the adjusting assembly both move towards the front side, and the first end of the adjusting assembly is located in front of the second end of the adjusting assembly. In this way, the effect of expanding the air supply coverage range can be achieved.

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] Air treatment equipment is usually equipped with an air outlet and an adjustable wind guide structure, wherein a wind guide plate is connected to the edge of the air outlet through a pivot, and the change of the opening and closing angle of the wind guide plate can adjust the air injection direction. In order to further optimize the air distribution, a movable wind guide vane group is arranged inside the air outlet, and the multi-directional air supply adjustment is realized by changing the spatial position of the vane.

[0003] However, the existing adjustment mode has obvious limitations and is difficult to achieve large-scale air supply coverage, resulting in relatively limited air distribution area. SUMMARY

[0004] The present application provides a wind guide structure, an indoor unit and air treatment equipment to solve the existing problems.

[0005] In a first aspect, the present application provides a wind guide structure, comprising a mounting bracket and an adjustment assembly:

[0006] The adjustment assembly is movably arranged on the mounting bracket, the first end of the adjustment assembly is close to the middle part of the mounting bracket, and the second end of the adjustment assembly is close to the edge of the mounting bracket.

[0007] When the adjustment assembly moves towards the front side relative to the mounting bracket, the first end of the adjustment assembly and the second end of the adjustment assembly both move towards the front side, and the first end of the adjustment assembly is located in front of the second end of the adjustment assembly.

[0008] By adopting the above technical scheme, the wind guide structure realizes multi-angle air supply. The wind guide structure comprises a mounting bracket and an adjustment assembly, wherein the adjustment assembly adopts an asymmetric motion design, and when the adjustment assembly moves forward relative to the mounting bracket, the first end close to the middle part of the mounting bracket and the second end close to the edge produce differential displacement, forming a front protruding wind guide curve.

[0009] In the specific implementation process, when the driving motor pushes the adjustment assembly to move forward, the first end of the adjustment assembly moves forward with a displacement greater than that of the second end, so that the first end is naturally formed in front of the second end. This non-parallel motion mode makes the middle part of the air flow obtain greater forward thrust, while the edge of the air flow remains in a diffusion state, thereby realizing the composite air supply effect.

[0010] Compared with the air guide structure of the prior art which is capable of translational movement or uniaxial rotation, the air guide structure of the embodiment of the present application is capable of realizing self-adaptive change of the curvature of the air guide surface and multidimensional regulation of the direction of the airflow under the action of a single driving source, by virtue of the design of differential displacement of the two ends of the adjusting assembly.

[0011] In some embodiments of the present application, when the adjusting assembly is in the first position, the adjusting assembly is located inside the mounting bracket, and the extension direction of the adjusting assembly is parallel to the extension direction of the mounting bracket.

[0012] When the adjusting assembly is in the second position, at least part of the adjusting assembly protrudes out of the mounting bracket, and the first end of the adjusting assembly is located in front of the second end of the adjusting assembly.

[0013] When the adjusting assembly is in the first position, the adjusting assembly is completely accommodated in the mounting bracket, so that the overall structure is compact. When the adjusting assembly is switched to the second position, the adjusting assembly protrudes forward to form a front-protruding air guide curved surface, and the asymmetric arrangement of the first end ahead of the second end realizes the expansion of the air supply angle and the composite air supply effect of airflow acceleration in the middle and airflow diffusion at the edge.

[0014] In some embodiments of the present application, the air guide structure is provided with a driving motor, and the driving motor is capable of driving the adjusting assembly to rotate relative to the mounting bracket about the rotation axis.

[0015] By virtue of the design that the driving motor drives the adjusting assembly to rotate about the axis, the effect of switching the air guide structure between the accommodation position and the working position is realized.

[0016] In some embodiments of the present application, the rotation axis of the adjusting assembly is located on the side of the second end of the adjusting assembly away from the first end of the adjusting assembly.

[0017] By virtue of the design that the rotation axis is arranged at the distal end of the second end of the adjusting assembly, the second end of the adjusting assembly is enabled to form a limited movement of a short force arm, while the first end of the adjusting assembly is enabled to obtain a large forward movement of a long force arm, so that a stepped air guide curved surface in which the first end of the adjusting assembly is significantly ahead of the second end of the adjusting assembly is automatically generated by uniaxial rotation.

[0018] In some embodiments of the present application, when the adjusting assembly is in the first position, the arrangement direction of the rotation axis of the adjusting assembly and the extension direction of the adjusting assembly are parallel.

[0019] The parallel alignment of the rotating shaft and the extension direction of the adjusting assembly ensures that the adjusting assembly can be fully retracted into the mounting bracket, and the adjusting assembly as a whole is kept parallel and attached to the bracket, thereby maximizing the installation space. This not only avoids structural interference in the storage state, but also provides zero-load starting conditions for the driving motor, while ensuring that the rotational movement of the adjusting assembly from the first position to the second position always follows the optimal path, reducing invalid travel and energy loss.

[0020] In some embodiments of the present application, the number of adjusting assemblies is multiple, and the multiple adjusting assemblies include a first adjusting assembly and a second adjusting assembly;

[0021] When the first adjusting assembly and the second adjusting assembly are in the first position, the length direction of the first adjusting assembly and the second adjusting assembly is on the same straight line;

[0022] When the first adjusting assembly and the second adjusting assembly are in the second position, the end of the first adjusting assembly and the second adjusting assembly close to each other protrudes out of the mounting bracket towards the front side.

[0023] The multiple adjusting assemblies can respectively supply air to different areas, and the first adjusting assembly and the second adjusting assembly respectively have different air supply areas, which can expand the air supply area of the air guide structure and expand the air supply coverage area of the air handling equipment.

[0024] In some embodiments of the present application, the mounting bracket is provided with a first guide groove and a second guide groove, the first guide groove is located in the middle of the mounting bracket, and the second guide groove is located at the edge of the mounting bracket;

[0025] The adjusting assembly includes a first guide column and a second guide column, the first guide column is slidably arranged in the first guide groove, and the second guide column is slidably arranged in the second guide groove.

[0026] The cooperation of the first guide groove in the middle of the mounting bracket and the second guide groove at the edge can make the first guide column obtain a large displacement, while the second guide column is limited by the short groove to produce a small deflection, and finally drive the adjusting assembly to form a stepped air guide curve with the first end protruding forward and the second end lagging behind.

[0027] In some embodiments of the present application, the first guide groove and the second guide groove are coaxially arranged, and the length of the first guide groove is greater than the length of the second guide groove.

[0028] The coaxial arrangement of the first guide groove and the second guide groove can ensure the planar consistency of the movement trajectories of the two guide columns, and the greater length of the first guide groove can allow the first guide column to obtain a longer effective stroke, and form a displacement difference with the limited second guide column, thereby generating a forward protruding air guide curve in accordance with aerodynamics.

[0029] In some embodiments of the present application, the adjusting assembly comprises a bearing plate and a plurality of air guide vanes arranged on the front side of the bearing plate.

[0030] The combination of the bearing plate and the air guide vanes can realize efficient air flow organization. The bearing plate serves as a rigid base to ensure the stability of the overall structure, and the array of air guide vanes arranged on the front side forms multiple layers of air flow channels.

[0031] In a second aspect, the present application provides an indoor unit comprising the air guide structure according to any one of the first aspect, and a first heat exchanger, wherein the air guide structure is arranged on the air outlet side of the first heat exchanger.

[0032] In a third aspect, the present application provides an air handling device comprising the indoor unit according to the second aspect, and a compressor and a second heat exchanger, wherein the first heat exchanger and the second heat exchanger are connected to the compressor. BRIEF DESCRIPTION OF DRAWINGS

[0033] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and serve to explain the principles of the present application, together with the description.

[0034] Figure 1 A structural schematic diagram of an air handling device according to an embodiment of the present application is provided.

[0035] Figure 2 A three-dimensional structural schematic diagram of an air guide structure according to an embodiment of the present application is provided.

[0036] Figure 3 A driving mode schematic diagram of an air guide structure according to an embodiment of the present application is provided.

[0037] Figure 4 A front structural schematic diagram of an air guide structure according to an embodiment of the present application is provided. Figure 1 ;

[0038] Figure 5 A front structural schematic diagram of an air guide structure according to an embodiment of the present application is provided. Figure 2 ;

[0039] Figure 6 A front structural schematic diagram of an air guide structure according to an embodiment of the present application is provided. Figure 3 ;

[0040] Figure 7 A back structural schematic diagram of an air guide structure according to an embodiment of the present application is provided.

[0041] REFERENCE SIGNS:

[0042] 100, air handling device;

[0043] 200, mounting bracket; 210, first guide slot; 220, second guide slot;

[0044] 300, adjusting assembly; 310, first adjusting assembly; 320, second adjusting assembly; 330, first guide column; 340, second guide column; 350, bearing plate; 360, guide vane;

[0045] 400, driving motor; 410, transmission member.

[0046] The specific embodiments of the present application have been shown in the above drawings, and will be described in more detail hereinafter. These drawings and written descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0047] As described in the background, air handling equipment is usually equipped with an air outlet and an adjustable air guide structure, in which an air guide plate is connected to the edge of the air outlet through a pivot, and the change of the opening and closing angle of the air guide plate can adjust the direction of air flow injection. In order to further optimize the air flow distribution, a movable air guide vane group is also arranged inside the air outlet, and multi-directional air supply adjustment is achieved by changing the spatial position of the vane.

[0048] However, the existing air handling equipment mostly adopts an integral air guide plate or a fixed-angle vane design, and can only perform simple up-down swinging or left-right rotation. Such a single movement mode seriously limits the adjustment range of air flow. In actual use, users often feel uncomfortable due to too strong direct blowing, or the air supply angle is insufficient to affect the refrigeration effect.

[0049] Therefore, there is an urgent need for a solution of an air guide structure capable of realizing a larger air supply angle.

[0050] In order to solve the technical problems of single adjustment angle and uneven air flow distribution of the traditional air guide device, the present application provides an air guide structure to realize multi-angle air supply. The air guide structure comprises a mounting bracket and an adjusting assembly, wherein the adjusting assembly adopts an asymmetric movement design. When the adjusting assembly is moved forward relative to the mounting bracket, the first end close to the middle of the mounting bracket and the second end close to the edge produce differential displacement, forming a forward-protruding air guide curved surface.

[0051] In the specific implementation process, when the driving motor pushes the adjusting assembly to move forward, the first end of the adjusting assembly moves forward with a displacement greater than that of the second end, so that the first end is naturally formed on the front side of the second end. This non-parallel movement mode makes the central air flow obtain greater forward thrust while the edge air flow remains in a diffusion state when the air flow passes through the air guide structure, thereby realizing a composite air supply effect.

[0052] It can be understood that, compared with the whole translation or single-axis rotation air guide scheme in the prior art, the air guide structure of the embodiment of the application simultaneously realizes the self-adaptive change of the air guide surface curvature and the multidimensional regulation of the air flow direction under the action of a single driving source through the design of differential displacement of the two ends of the adjusting assembly.

[0053] The exemplary embodiments will be described in detail herein with reference to the attached drawings. The description of the exemplary embodiments is only to illustrate all the embodiments consistent with the present application, and is not to limit the scope of the present application. Conversely, they are only examples of devices consistent with some aspects of the present application as detailed in the appended claims.

[0054] In the embodiments of the present application, the terms "first", "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0055] In addition, in the embodiments of the present application, the orientation terms such as "up", "down", "left" and "right" are defined with respect to the orientation of the components shown in the drawings, and it should be understood that these directional terms are relative concepts, which are used for relative description and clarification, and can be changed accordingly according to the change of the orientation of the components placed in the drawings.

[0056] In the embodiments of the present application, unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, "connection" can be fixed connection, or detachable connection, or integral; can be directly connected, or indirectly connected through intermediate medium.

[0057] In the embodiments of the present application, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, article or device. Without more limitation, the element defined by the sentence "including a…" does not exclude the existence of other identical elements in the process, article or device including the element.

[0058] In the embodiments of the present application, the word "exemplary" or "for example" is used to mean serving as an example, instance, or illustration. Any embodiment or design described in this application as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "for example" is intended to present concepts in a concrete manner.

[0059] The technical solutions of the present application and how the technical solutions of the present application solve the above technical problems will be described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes can not be described in detail in some embodiments. The embodiments of the present application will be described below with reference to the drawings.

[0060] In order to better explain the air guide structure provided by the present embodiment, the improved structure of the air treatment device will be described in detail first.

[0061] The air treatment device provided by the present embodiment includes but is not limited to air conditioning equipment, humidifier, dehumidifier, ventilation equipment, heat recovery ventilation system, air purifier, and fresh air equipment, etc. In the embodiments of the present application, the air treatment device is taken as an example of air conditioning equipment for illustration. The air conditioning equipment can include wall-mounted air conditioner, floor air conditioner, central air conditioner, ducted air conditioner, etc. The air treatment device is taken as an example of wall-mounted air conditioner for illustration below.

[0062] Referring to Figures 1-7 The present embodiment provides an air guide structure, wherein the air guide structure can include a mounting bracket 200 and an adjusting assembly 300.

[0063] The mounting bracket 200 can be used as a bearing component of the air guide structure, for providing a stable mounting foundation for the adjusting assembly 300, and providing precise guidance for the movement of the adjusting assembly 300.

[0064] The mounting bracket 200 can adopt a frame design, which is composed of a horizontal frame and a vertical frame to form a rigid support platform.

[0065] The adjusting assembly 300 can be movably arranged on the mounting bracket 200. The first end of the adjusting assembly 300 can be close to the middle part of the mounting bracket 200, and the second end of the adjusting assembly 300 can be close to the edge of the mounting bracket 200.

[0066] When the adjusting assembly 300 moves towards the front side relative to the mounting bracket 200, the first end of the adjusting assembly 300 and the second end of the adjusting assembly 300 can both move towards the front side, and the first end of the adjusting assembly 300 is located in front of the second end of the adjusting assembly 300.

[0067] The first end of the adjustment assembly 300 is less constrained during movement due to its proximity to the middle region of the mounting bracket 200, enabling a greater degree of forward movement. The second end of the adjustment assembly 300 is limited by the edge structure of the mounting bracket 200, and its movement range and trajectory are relatively fixed. After movement is complete, the first end of the adjustment assembly 300 is naturally positioned in front of the second end of the adjustment assembly 300, forming a stepped air guide surface layout.

[0068] The two ends of the adjustment assembly 300 form a cooperative relationship with different regions of the mounting bracket 200, resulting in a difference in displacement between the two ends. This asymmetric layout can facilitate the formation of a front-back positional relationship between the two ends of the adjustment assembly 300, and thus form the required air guide curve, achieving differentiated air guiding.

[0069] The adjustment assembly 300 can be in a first position and a second position. When the adjustment assembly 300 is in the first position, the adjustment assembly 300 is entirely accommodated in the inner space of the mounting bracket 200, and the extension direction of the adjustment assembly 300 is parallel to the mounting bracket 200.

[0070] This layout allows the air guide structure to maintain a compact overall appearance in the non-working state, facilitating the integration and space optimization of the device. The consistency of the extension direction of the adjustment assembly 300 with the mounting bracket 200 ensures structural harmony and overall appearance in the accommodated state.

[0071] When the adjustment assembly 300 is in the second position, at least part of the adjustment assembly 300 can protrude from the mounting bracket 200, and the first end of the adjustment assembly 300 is located in front of the second end of the adjustment assembly 300. In this working state, the first end of the adjustment assembly 300 has moved forward relative to the second end of the adjustment assembly 300, forming an air guide curve with specific geometric characteristics.

[0072] This forward protruding structure arrangement changes the movement trajectory of the airflow, providing a physical basis for achieving differentiated airflow distribution. During the position conversion process, the adjustment assembly 300 completes the transition from the parallel accommodated state to the working state through a pre-set movement trajectory, ensuring the reliability of the structural conversion and the stability of the air guiding performance.

[0073] The air guide structure can be provided with a drive motor 400. The drive motor 400 can drive the adjustment assembly 300 to rotate relative to the mounting bracket 200 about the rotation axis. The output shaft of the drive motor 400 can be directly or indirectly connected to the rotation axis of the adjustment assembly 300, forming a power transmission path.

[0074] The rotation axis can be the geometric reference of the rotational movement of the adjustment assembly 300. The two ends of the rotation axis can be movably connected with the mounting bracket 200 through bearing structures, which can bear the load transmitted by the adjustment assembly 300 while ensuring the rotational freedom.

[0075] The rotation axis of the adjustment assembly 300 can be arranged on the side of the second end of the adjustment assembly 300 away from the first end of the adjustment assembly 300, so that the two ends of the adjustment assembly 300 generate different displacement amounts during rotation. When the driving motor 400 works, the driving motor 400 applies a torque, and the first end of the adjustment assembly 300 will rotate around the axis with a larger radius, while the second end of the adjustment assembly 300 has a relatively small movement amplitude due to its proximity to the rotation axis. The differential guide air curve can be formed by such asymmetric rotational movement.

[0076] The rotation axis located on the side of the second end of the adjustment assembly 300 away from the first end of the adjustment assembly 300 can enable the second end of the adjustment assembly 300 to generate a composite displacement in the front and outer directions during movement. When the driving motor 400 drives the adjustment assembly 300 to rotate around the rotation axis, the second end of the adjustment assembly 300 will not only generate a displacement component to the outside, but also move forward.

[0077] The movement of the second end of the adjustment assembly 300 to the front and outer sides can effectively expand the lateral coverage range of the guide air surface, so that the airflow can spread outward at a wider angle.

[0078] In summary, the lateral arrangement of the rotation axis can create a lever effect. The first end of the adjustment assembly 300 as the distal end of the force arm obtains a larger displacement, while the second end of the adjustment assembly 300 generates a specific movement trajectory through the eccentric position of the axis, and the three-dimensional guide air surface is formed by a single rotational movement, which simplifies the driving mechanism and improves the airflow control effect.

[0079] When the adjustment assembly 300 is in the first position, the rotation axis of the adjustment assembly 300 and the arrangement direction of the adjustment assembly 300 can be parallel to the extension direction of the adjustment assembly 300. This geometric relationship can ensure the structural coordination of the adjustment assembly 300 in the storage state. The parallel arrangement of the rotation axis and the extension direction of the assembly can enable the adjustment assembly 300 to rotate in an optimized path, avoiding interference with the mounting bracket 200 or other adjacent components.

[0080] The number of adjustment assemblies 300 can be multiple. As an optional embodiment, the number of adjustment assemblies 300 can be two, including a first adjustment assembly 310 and a second adjustment assembly 320. The first adjustment assembly 310 and the second adjustment assembly 320 can be arranged at intervals along the extension direction of the mounting bracket 200. The number of driving motors 400 matched with the adjustment assemblies 300 can also be two. The two driving motors 400 are respectively connected with the first adjustment assembly 310 and the second adjustment assembly 320, and each driving motor 400 drives the corresponding adjustment assembly 300 to move.

[0081] In this way, the first adjustment assembly 310 and the second adjustment assembly 320 can respectively send air to different areas, and the first adjustment assembly 310 and the second adjustment assembly 320 respectively have different air supply areas, which can expand the air supply area of the air guide structure and expand the air supply coverage area of the air handling device 100. Moreover, by independently driving the first adjustment assembly 310 and the second adjustment assembly 320 through the two driving motors 400, the air supply areas of the first adjustment assembly 310 and the second adjustment assembly 320 can be independently adjusted, and there is no linkage relationship between them.

[0082] In this way, the air handling device 100 can be suitable for different indoor layouts and use requirements, and the user can flexibly adjust and control the air supply areas of the first adjustment assembly 310 and the second adjustment assembly 320 according to the actual conditions. In order to meet the needs of different environments for different air supply areas, so that the airflow blown by the air handling device 100 can be fully and effectively utilized, and waste can be avoided.

[0083] When the first adjustment assembly 310 and the second adjustment assembly 320 are in the first position, the length direction of the first adjustment assembly 310 and the second adjustment assembly 320 can be located on the same straight line. The design of the axis of the first adjustment assembly 310 and the second adjustment assembly 320 coincides ensures that the entire air guide system can maintain a compact structure in the non-working state. The adjacent ends of the first adjustment assembly 310 and the second adjustment assembly 320 can maintain a proper gap, which avoids movement interference and ensures the overall appearance.

[0084] When the first adjustment assembly 310 and the second adjustment assembly 320 are in the second position, the end of the first adjustment assembly 310 and the second adjustment assembly 320 close to each other can protrude towards the front side of the mounting bracket 200, forming a continuous air guide interface on the front side of the mounting bracket 200.

[0085] The first adjustment component 310 and the second adjustment component 320 extend forward synchronously via their respective rotation axes, with their adjacent ends moving forward along a predetermined trajectory. This symmetrical deployment mechanism ensures that the first adjustment component 310 and the second adjustment component 320 form a continuous airflow guiding surface in the working position, avoiding potential turbulence when airflow passes through.

[0086] Since the first adjustment component 310 and the second adjustment component 320 are independent moving units, their deployment angles can be adjusted separately as needed, thereby achieving precise control over the airflow distribution characteristics. This ensures both the continuity of the air guide surface and the flexibility of local adjustment.

[0087] When changing from the first position to the second position, since the second ends of both the first adjustment component 310 and the second adjustment component 320 move inward and forward, motion interference can be avoided in the following three ways:

[0088] First, such as Figure 4 As shown, the initial distance between the two adjusting components 300 can be expanded by increasing the lateral dimension of the mounting bracket 200, thus reserving a safety margin for the outward movement of the first end;

[0089] Second, such as Figure 5 As shown, a time-sequence driving method can be adopted to make the first adjustment component 310 and the second adjustment component 320 complete the forward movement respectively. For example, the first adjustment component 310 completes the forward movement first, and then the second adjustment component 320 starts to move, forming a misalignment avoidance mechanism.

[0090] Third, such as Figure 6 As shown, the shape of the contact area of ​​the adjustment component 300 can be optimized, and a physical avoidance structure can be formed during coordinated movement through chamfer design.

[0091] like Figure 7 As shown, the mounting bracket 200 may be provided with a first guide groove 210 and a second guide groove 220, which are respectively set in different areas of the mounting bracket 200 to achieve differentiated motion guidance functions.

[0092] The first guide groove 210 can be disposed in the middle of the mounting bracket 200, and can control the movement trajectory of the first end of the adjustment component 300. The first guide groove 210 can allow the first end of the adjustment component 300 to move a relatively large range.

[0093] The second guide groove 220 can be disposed on the edge of the mounting bracket 200 and can control the movement trajectory of the second end of the adjustment component 300. The second guide groove 220 can provide necessary movement constraints for the second end of the adjustment component 300.

[0094] The adjustment assembly 300 can be provided with a first guide column 330 and a second guide column 340. The first guide column 330 can be slidingly arranged in the first guide slot 210, and the second guide column 340 can be slidingly arranged in the second guide slot 220.

[0095] The first guide slot 210 can be coaxially arranged with the second guide slot 220. The central axes of the first guide slot 210 and the second guide slot 220 are kept in parallel alignment, ensuring the trajectory coordination of the adjustment assembly 300 during movement, so that the first guide column 330 and the second guide column 340 can move synchronously according to the predetermined spatial relationship.

[0096] The length of the first guide slot 210 can be greater than that of the second guide slot 220. The longer first guide slot 210 can provide a greater range of motion for the first guide column 330, while the shorter second guide slot 220 can appropriately constrain the movement of the second guide column 340. This length difference can cause the first end of the adjustment assembly 300 to naturally form a displacement greater than that of the second end of the adjustment assembly 300, ultimately achieving the air deflection curved surface modeling.

[0097] During the movement of the adjustment assembly 300 from the first position to the second position, the second end of the adjustment assembly 300 forms a main kinematic pair with the second guide slot 220 of the mounting bracket 200 through the second guide column 340, and the first end of the adjustment assembly 300 forms an auxiliary guide mechanism with the first guide slot 210 through the first guide column 330. At the beginning of the movement, the force exerted by the drive motor 400 is transmitted through the second guide column 340, which generates a corresponding sliding displacement in the edge of the second guide slot 220. The special arrangement of the second guide slot 220 causes the movement trajectory of the second guide column 340 to have a constraint characteristic, resulting in the second end of the adjustment assembly 300 moving with a smaller amplitude than the first end of the adjustment assembly 300.

[0098] At the same time, the movement of the second end of the adjustment assembly 300 drives the first end of the adjustment assembly 300 through the rigid connection of the adjustment assembly 300 body, and the first guide column 330 slides along the trajectory of the first guide slot 210. Since the first guide slot 210 is located in the middle region of the mounting bracket 200, the small driving displacement of the second end of the adjustment assembly 300 is converted into a large protruding amount of the first end of the adjustment assembly 300 through the lever, and the first guide column 330 obtains a large displacement space, driving the first end of the adjustment assembly 300 to move significantly to the front side.

[0099] As the movement continues, the second guide post 340 reaches the end of its stroke in the second guide groove 220, and the first guide post 330 simultaneously reaches the predetermined position in the first guide groove 210. At this time, a stable front-to-back position difference is formed between the first end and the second end of the adjusting assembly 300, with the first end clearly protruding in front of the second end, and the entire assembly is locked in the second working position.

[0100] The adjustment component 300 may include a support plate 350 and a plurality of air guide blades 360 disposed on the support plate 350. The support plate 350 and the air guide blades 360 can constitute a complete airflow guiding functional unit.

[0101] Multiple guide vanes 360 can be disposed on the front side of the support plate 350. The guide vanes 360 can maintain a uniform spacing, and the guide vanes 360 can form an angle with the plane of the support plate 350, which can affect the deflection effect of the airflow.

[0102] The support plate 350 can be connected to the adjustment assembly 300. The drive motor 400 transmits driving force to the adjustment assembly 300, which in turn drives the support plate 350 to move. Each guide vane 360 ​​on the support plate 350 can be directly connected to the output end of the drive motor 400, which directly drives the guide vane 360 ​​to rotate. Alternatively, each guide vane 360 ​​can also be connected to the adjustment assembly 300, which in turn drives the guide vane 360 ​​to rotate.

[0103] like Figure 3 As shown, the support plate 350 can be connected to the adjustment assembly 300 via the transmission component 410. The drive motor 400 is used to provide driving force, and the transmission component 410 is used to transmit the driving force of the drive motor 400 to the adjustment assembly 300 to drive the adjustment assembly 300 to move.

[0104] This configuration utilizes only one drive motor 400 in conjunction with the adjustment component 300 to both rotate the guide vanes 360 on the support plate 350 and move the support plate 350 itself. The drive motor 400 has a simpler structure, simplifying the driving method of the adjustment component 300. Furthermore, since the drive motor 400 contains no other driving components, it occupies less space and is lighter, saving space in the air handling structure and facilitating the layout design of other components in the air handling equipment 100, thus contributing to the overall lightweight design of the air handling equipment 100. Additionally, by using only one drive motor 400 to drive the adjustment component 300, the number of drive motors 400 required is minimized, reducing the energy consumption of the air handling structure.

[0105] This application provides an indoor unit, including the above-described air guide structure and a first heat exchanger, wherein the air guide structure can be disposed on the air outlet side of the first heat exchanger.

[0106] In some possible implementation manners, the indoor unit is provided with an air outlet; the air outlet is provided with a guide vane, and the guide vane is movable relative to the air outlet; and the guide structure is arranged on the inner side of the guide vane.

[0107] The air treatment device provided in the embodiments of the present application comprises the indoor unit described above, and a compressor and a second heat exchanger, wherein the first heat exchanger and the second heat exchanger are connected with the compressor.

[0108] The air treatment device includes, but is 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.

[0109] In the embodiments of the present application, the air treatment device is taken as an air conditioner for example. The air conditioner can include a wall-mounted air conditioner, a stand-type air conditioner, a central air conditioner, a ducted air conditioner, and the like.

[0110] The above technical description can refer to the accompanying drawings, which form a part of the present application, and the embodiments according to the described embodiments are shown in the drawings by description. Although these embodiments are described in sufficient detail to enable those skilled in the art to implement them, these embodiments are non-limiting; thus, other embodiments can be used, and changes can be made without departing from the scope of the described embodiments.

[0111] In addition, the terms used in the above technical description are used to provide a thorough understanding of the described embodiments. However, it is not necessary to use overly detailed details to implement the described embodiments. Therefore, the above description of the embodiments is presented for explanation and description. The embodiments presented in the above description and the examples disclosed according to the embodiments are individually provided to add context and help understand the described embodiments. The above description is not used to be exhaustive or limit the described embodiments to the exact form of the present application. According to the above teachings, several modifications, selections, and changes are possible. In some cases, well-known processing steps are not described in detail to avoid unnecessarily affecting the described embodiments.

[0112] The principles and implementation manners of the present application are described in the specific embodiments in the present application, and the above embodiment descriptions are only used to help understand the core idea of the present application; at the same time, for those skilled in the art, according to the idea of the present application, the specific implementation manners and application ranges will be changed; in conclusion, the content of the specification should not be understood as a limitation of the present application.

[0113] The above merely provides the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An air guiding structure, characterized in that, Includes mounting brackets and adjustment components: The adjustment component is movably disposed on the mounting bracket, with a first end of the adjustment component near the middle of the mounting bracket and a second end of the adjustment component near the edge of the mounting bracket. When the adjustment component moves forward relative to the mounting bracket, both the first end and the second end of the adjustment component move forward, and the first end of the adjustment component is located in front of the second end of the adjustment component. When the adjustment component is in the first position, the adjustment component is located inside the mounting bracket, and the extension direction of the adjustment component is parallel to the extension direction of the mounting bracket. When the adjustment component is in the second position, at least a portion of the adjustment component extends out of the mounting bracket, and the first end of the adjustment component is located in front of the second end of the adjustment component.

2. The air guiding structure according to claim 1, characterized in that, The air guide structure is equipped with a drive motor, which can drive the adjustment component to rotate about the rotation axis relative to the mounting bracket.

3. The air guiding structure according to claim 2, characterized in that, The rotation axis of the adjustment component is located on the side of the second end of the adjustment component away from the first end of the adjustment component.

4. The air guiding structure according to claim 3, characterized in that, When the adjustment component is in the first position, the rotation axis of the adjustment component and the arrangement direction of the adjustment component are parallel to the extension direction of the adjustment component.

5. The air guiding structure according to claim 1, characterized in that, The number of adjustment components is multiple, and the multiple adjustment components include a first adjustment component and a second adjustment component; When the first adjustment component and the second adjustment component are in the first position, the length directions of the first adjustment component and the second adjustment component are on the same straight line. When the first adjustment component and the second adjustment component are in the second position, the ends of the first adjustment component and the second adjustment component that are close to each other extend forward toward the mounting bracket.

6. The air guiding structure according to any one of claims 1-5, characterized in that, The mounting bracket is provided with a first guide groove and a second guide groove, the first guide groove being located in the middle of the mounting bracket and the second guide groove being located at the edge of the mounting bracket; The adjustment assembly includes a first guide post and a second guide post, wherein the first guide post is slidably disposed in the first guide groove and the second guide post is slidably disposed in the second guide groove.

7. The air guiding structure according to claim 6, characterized in that, The first guide groove and the second guide groove are coaxially arranged, and the length of the first guide groove is greater than the length of the second guide groove.

8. The air guiding structure according to claim 1, characterized in that, The adjustment assembly includes a support plate and a plurality of air guide vanes disposed on the support plate, the air guide vanes being disposed on the front side of the support plate.

9. An indoor unit, characterized in that, It includes the air guiding structure as described in any one of claims 1-8, and a first heat exchanger, wherein the air guiding structure is disposed on the air outlet side of the first heat exchanger.

10. An air handling device, characterized in that, It includes an indoor unit as described in claim 9, a compressor, and a second heat exchanger, both of which are connected to the compressor.

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