Air guide assembly and air treatment equipment

Abstract

The invention provides an air guide assembly and air treatment equipment, and relates to the technical field of air treatment equipment. The air guide assembly is mounted at an air outlet of the air treatment equipment and comprises an adjusting assembly and a plurality of air guide blades, and the adjusting assembly comprises a bearing plate and a plurality of air guide blades movably connected to the bearing plate; the bearing plate extends in the length direction of the air outlet, and the air guide blades are sequentially arranged along the plate face of the bearing plate. The driving assembly drives the bearing plate to change in position relative to the air outlet, and the driving assembly drives the air guide blades to change in position relative to the bearing plate. According to the air guide assembly, the air supply angle of the air treatment equipment can be flexibly adjusted, and the air supply coverage area of the air treatment equipment is enlarged. In addition, the driving mode of the air guide assembly is simpler, and space saving and energy consumption reduction are facilitated.

Description

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on October 28, 2024, with application number 202411514814.7 and application name “Air guide assembly and air treatment equipment”, the entire contents of which are incorporated by reference into this application. Technical Field

[0003] The present application relates to the technical field of air treatment equipment, and in particular to an air guide assembly and air treatment equipment. Background Art

[0004] Air handling equipment, such as air conditioners, typically includes an air outlet and a deflector positioned at the outlet. The deflector is rotatably connected to the outlet, and the direction of air flow from the outlet is altered by changing the angle of the deflector relative to the outlet.

[0005] However, the above-mentioned method of adjusting the air supply direction results in a relatively limited air supply area of ​​the air handling equipment. Summary of the Invention

[0006] The present application provides an air guide assembly and air handling equipment. The air guide assembly can flexibly adjust the air supply angle of the air handling equipment, thereby expanding the air supply coverage area of ​​the air handling equipment. In addition, the air guide assembly has a simpler driving method, which helps save space and reduce energy consumption.

[0007] One aspect of the present application provides an air guide assembly, which is installed at the air outlet of an air handling device. The air guide assembly includes: an adjustment assembly, which includes a supporting plate and a plurality of air guide blades movably connected to the supporting plate; the supporting plate extends along the length direction of the air outlet, and each air guide blade is arranged in sequence along the plate surface of the supporting plate; and a driving assembly, which drives the supporting plate to change its position relative to the air outlet, and the driving assembly drives each air guide blade to change its position relative to the supporting plate.

[0008] The air guide assembly provided in the present application is installed at the air outlet of the air treatment equipment. The air guide assembly includes an adjustment assembly and a drive assembly, and the drive assembly can drive the adjustment assembly to move. Among them, the drive assembly can drive the various air guide blades on the carrier plate to move, so that the position of each air guide blade relative to the carrier plate changes, and the air supply angle is adjusted by changing the deflection angle of the air guide blade. In addition, the drive assembly can also drive the carrier plate to change its position relative to the air outlet, so as to increase the deflection angle range of the air guide blade to expand the air supply area, or change the deflection angle of the carrier plate to adjust the air supply angle. In this way, the air supply angle of the air treatment equipment can be flexibly adjusted, the air supply coverage area of ​​the air treatment equipment can be expanded, and air supply over a large area can be achieved while avoiding the occurrence of air supply blind spots, thereby improving the temperature uniformity in the room and enhancing the indoor comfort.

[0009] Furthermore, by using one driving assembly to drive both the air guide blades and the bearing plate, the driving method of the air guide assembly is simplified, the number of driving assemblies and the occupied space can be reduced, which is beneficial to reducing the energy consumption of the air guide assembly.

[0010] In one possible embodiment, the drive assembly includes: a drive motor for providing driving force; a transmission member, which is transmission-connected between the drive motor and the adjustment assembly; wherein the transmission member drives the supporting plate to move, and one of the drive motor and the transmission member drives each air guide blade to swing.

[0011] In this way, a single drive motor, working in conjunction with a transmission element, drives both the rotation of the guide vanes on the carrier plate and the movement of the carrier plate, simplifying the drive mechanism for the adjustment assembly. This minimizes the number of drive motors used, simplifies the structure of the drive assembly, and reduces its overall footprint and weight. This reduces space requirements within the air handling unit, facilitates the placement of other components, and reduces overall energy consumption.

[0012] In a possible embodiment, the transmission member includes: a first transmission part, which is transmission-connected to the drive motor; a second transmission part, which is transmission-connected between the first transmission part and the supporting plate and drives the supporting plate to move; wherein the drive motor drives each air guide blade to swing.

[0013] In this way, the drive motor can continuously drive the air guide blades to rotate. Furthermore, the power of the drive motor is transmitted to the second transmission part via the first transmission part. By designing the first and second transmission parts, the first transmission part can transmit power to the second transmission part, or the first transmission part can not transmit power to the second transmission part. Furthermore, the transmission member can drive the carrier plate to move or keep the carrier plate stationary.

[0014] In a possible implementation, the second transmission portion is located on a side of the first transmission portion close to the supporting plate.

[0015] In this way, the first and second transmission parts are stacked, facilitating power transmission between them. The second transmission part is also closer to the carrier plate, facilitating connection between the two. Furthermore, the transmission components are smaller, and the overall drive assembly occupies less space.

[0016] In a possible embodiment, the motion mode of the driving component driving the adjusting component includes a first motion mode and a second motion mode; the first motion mode is: the air guide blade swings and the supporting plate moves; the second motion mode is: the air guide blade swings and the supporting plate does not move.

[0017] In this way, the drive assembly can drive the adjustment assembly to move flexibly to meet the needs of different air supply angles. According to the user's air supply angle requirement, the control component controls the operation of the drive assembly, and the drive assembly drives the adjustment assembly to move in the first movement mode or the second movement mode to achieve the deflection angle of the air guide blade relative to the initial position to reach the air supply angle.

[0018] In a possible embodiment, when in the second motion mode, the supporting plate is located at an initial position or an extreme position; wherein, when in the initial position, the supporting plate is completely contained in the air outlet; when in the extreme position, the supporting plate at least partially extends out of the air outlet.

[0019] In this way, when the driving assembly drives the carrying plate to move between its initial position and the extreme position, the driving assembly also drives the air guide blades to move relative to the carrying plate, so that the adjustment assembly moves in the second movement mode.

[0020] In a possible implementation, the driving assembly drives the supporting plate to swing, so as to change an angle of the supporting plate relative to a length direction of the air outlet.

[0021] In this way, the driving assembly drives the carrier plate to swing relative to the air outlet, superimposing the deflection angle of the carrier plate on the deflection angle of the air guide blade, thereby increasing the air supply angle range of the adjustment assembly and expanding the air supply area of ​​the adjustment assembly.

[0022] In a possible embodiment, the air guide assembly includes an adjustment assembly; wherein the drive assembly is connected to the middle portion of the adjustment assembly in the length direction, or the drive assembly is connected to one end of the adjustment assembly in the length direction.

[0023] The air guide blades of the adjustment component can be deflected relative to the supporting plate, and the supporting plate can also be deflected relative to the air outlet. One adjustment component also has a sufficiently large air supply area to meet the general indoor space requirements.

[0024] By connecting the drive assembly to the middle of the length of the adjustment assembly, the overall force on the air guide assembly is more balanced, increasing reliability, and the deflection amplitude of the adjustment assembly to both sides remains consistent, resulting in a more balanced air supply and greater universality. By connecting the drive assembly to one end of the adjustment assembly along its length, the adjustment assembly can extend further out of the air outlet, almost completely exposed, avoiding interference and restriction of the air duct on the air guide blades, and maximizing the air supply area of ​​the adjustment assembly.

[0025] In a possible implementation, there are two adjustment assemblies, which are spaced apart along the length direction of the air outlet; and there are two drive assemblies, which are respectively connected to the two adjustment assemblies.

[0026] In this way, the two regulating assemblies can deliver air to different areas, expanding the air supply area of ​​the air guide assembly and the air supply coverage area of ​​the air handling equipment. Furthermore, by independently driving the two regulating assemblies with two drive assemblies, the air supply areas of the two regulating assemblies can be adjusted independently, providing more flexible control of the air supply areas of the air guide assembly. This allows for adaptability to different environmental needs, and the airflow from the air guide assembly can be more fully utilized, avoiding waste.

[0027] In a possible implementation, the two drive assemblies are symmetrically arranged with a center line between the two adjustment assemblies as an axis of symmetry.

[0028] This improves the overall structural symmetry of the air guide assembly, resulting in more balanced forces, greater stability, and higher reliability. Furthermore, the air supply areas of the two adjustment components maintain symmetry, making the air guide assembly more universal. Furthermore, during assembly of the air guide assembly, there is no need to distinguish between the installation positions of the two adjustment components, resulting in higher assembly efficiency.

[0029] In a possible implementation, the two driving assemblies are respectively located at ends of the two adjusting assemblies that are away from each other.

[0030] In this way, the regulating component can extend further out of the air outlet, and can be almost entirely exposed to the outside, thereby avoiding interference and restriction of the air duct on the air guide blades, avoiding the occurrence of air supply blind spots, and further expanding the air supply area of ​​the regulating component.

[0031] In a possible implementation, the adjustment assembly further includes a linkage member, all the air guide blades are connected to the linkage member, and the driving assembly drives all the air guide blades to swing through the linkage member.

[0032] When the driving assembly is in operation, the linkage member can be driven to move. When the linkage member moves, all the air guide blades can be driven to swing synchronously.

[0033] In a possible implementation, the drive assembly is connected to one of the wind guide blades, or the drive assembly is connected to the linkage member.

[0034] In a possible implementation, the linkage member is a connecting rod, which extends along the extension direction of the supporting plate and is connected to all the wind guide blades.

[0035] In this way, the drive motor is connected to the air guide blades or the connecting rod. Under the driving action of the drive motor, the connecting rod reciprocates with a smaller swing amplitude. Through the swing and reciprocating motion of the connecting rod, all the air guide blades are driven to swing.

[0036] In a possible implementation manner, the linkage member is disposed in the carrying plate.

[0037] This facilitates the connection of the linkage to all air guide blades. Furthermore, the carrier plate shields the linkage, enhancing the appearance of the air guide assembly. Furthermore, the linkage does not occupy additional separate space, thus maintaining a minimal impact on the volume of the air guide assembly and contributing to its miniaturization.

[0038] In a possible implementation, the air guide blades and the driving assembly are respectively located on two sides of the carrying plate in the thickness direction.

[0039] In this way, the installation space for the air guide blades and the installation space for the drive assembly do not interfere with each other. This can increase the space for the air guide blades, which is beneficial for improving the air guiding effect of the air guide assembly. There is also sufficient space on the other side of the carrier plate to install the drive assembly, which is beneficial for the design and installation of the drive assembly. In addition, the air guide blades are usually located on the side of the carrier plate facing the air outlet. By installing the drive assembly on the side of the carrier plate facing away from the air outlet, the carrier plate shields the drive assembly, which is beneficial for improving the appearance of the air treatment equipment.

[0040] In a possible implementation, the air guide assembly further includes: a control component, the control component is electrically connected to the drive assembly, and the control component controls the operation of the drive assembly.

[0041] In this way, the operation of the driving component is controlled by the control component, the swing direction and deflection angle of the air guide blades are controlled, and the movement posture of the carrier plate is controlled, so as to achieve precise control of the air supply direction and air supply area of ​​the adjustment component.

[0042] Another aspect of the present application provides an air treatment device, comprising a device body and an air guide assembly as described above, wherein the air guide assembly is arranged at the air outlet of the device body.

[0043] The air treatment equipment provided in this application includes the aforementioned air guide component and thus has all the technical effects of the air guide component, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] To more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0045] Figure 1 A schematic structural diagram of an air treatment device provided in an embodiment of the present application;

[0046] Figure 2 A schematic diagram of the three-dimensional structure of an air guide assembly provided in an embodiment of the present application;

[0047] Figure 3 A schematic diagram of the air guide assembly provided in an embodiment of the present application in an initial state;

[0048] Figure 4 A schematic diagram of an air guide assembly provided in an embodiment of the present application in a working state;

[0049] Figure 5 A schematic diagram of the air guide assembly provided in an embodiment of the present application in another working state;

[0050] Figure 6 A schematic diagram of the driving method of the air guide assembly provided in an embodiment of the present application;

[0051] Figure 7 A cross-sectional structural diagram of a transmission member provided in an embodiment of the present application;

[0052] Figure 8 for Figure 7 A plan perspective view of the transmission member in FIG;

[0053] Figure 9 A schematic diagram of an operation of a gear set provided in an embodiment of the present application;

[0054] Figure 10 A schematic diagram of the operation of the gear set and the air guide assembly provided in an embodiment of the present application;

[0055] Figure 11 Another schematic diagram of the operation of the gear set provided in an embodiment of the present application;

[0056] Figure 12 Another schematic diagram of the cooperation between the gear set and the air guide assembly provided in the embodiment of the present application;

[0057] Figure 13 This is a decomposition diagram of the adjustment component provided in an embodiment of the present application.

[0058] Description of reference numerals:

[0059] 1- Air handling equipment;

[0060] 10- Equipment body;

[0061] 11-air outlet; 12-basic air duct wall;

[0062] 20-air guide assembly;

[0063] 100-adjustment component; 200-drive component;

[0064] 110 - bearing plate; 120 - wind guide blade; 130 - linkage member; 130a - connecting rod; 210 - drive motor; 220 - transmission member; 220a - gear set;

[0065] 111 - panel; 112 - bottom plate; 221 - first transmission part; 221a - first gear pair; 222 - second transmission part; 222a - second gear pair;

[0066] 2211-driving wheel; 2212-first driven wheel; 2221-first transmission wheel; 2222-second driven wheel; 2223-second transmission wheel;

[0067] 22111-transmission rod; 22121-avoidance recess; 22211-transmission groove; 22212-concave arc surface. DETAILED DESCRIPTION

[0068] As mentioned in the background, traditional air conditioners use swingable air deflectors within the air duct to adjust the air supply angle. For example, horizontal air deflectors swing up and down to sweep the air upward and downward, while vertical air deflectors swing left and right to sweep the air left and right. The swing angles of all air deflectors are uniformly controlled by a connecting rod, thereby adjusting the overall air supply area of ​​the air conditioner.

[0069] However, with this method of adjusting the air supply area, the size of the air supply area is positively correlated with the size of the air outlet. This results in a relatively limited air supply area for the air conditioner, resulting in a small air supply coverage area and inability to deliver air to a large area. Furthermore, because the air deflector is located within the air duct and can only rotate at a single angle, blind spots appear when adjusting the air supply angle, resulting in significant indoor temperature differences and a need for improved comfort.

[0070] In view of this, an embodiment of the present application provides an air guide assembly and an air treatment device, wherein the air guide assembly is installed at the air outlet of the air treatment device. The air guide assembly includes an adjustment assembly and a drive assembly, and the drive assembly can drive the adjustment assembly to move. Among them, the drive assembly can drive the various air guide blades on the carrier plate to move, so that the position of each air guide blade relative to the carrier plate changes, and the air supply angle is adjusted by changing the deflection angle of the air guide blade. In addition, the drive assembly can also drive the carrier plate to change its position relative to the air outlet, so as to increase the deflection angle range of the air guide blade to expand the air supply area, or change the deflection angle of the carrier plate to adjust the air supply angle. In this way, the air supply angle of the air treatment device can be flexibly adjusted, the air supply coverage area of ​​the air treatment device can be expanded, and air supply in a large area can be achieved, and the occurrence of air supply blind spots can be avoided, thereby improving the temperature uniformity in the room and enhancing the indoor comfort.

[0071] Furthermore, by using one driving assembly to drive both the air guide blades and the bearing plate, the driving method of the air guide assembly is simplified, the number of driving assemblies and the occupied space can be reduced, which is beneficial to reducing the energy consumption of the air guide assembly.

[0072] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0073] The present application provides an air handling device, including but not limited to air conditioners, humidifiers, dehumidifiers, ventilation equipment, heat recovery ventilation systems, air purifiers, and fresh air equipment. In the present application, the air handling device is described as an air conditioner. The air conditioner may include a wall-mounted air conditioner, a floor-standing air conditioner, a central air conditioner, or a ducted air conditioner.

[0074] The following description will be made by taking a wall-mounted air conditioner as an example of the air handling equipment.

[0075] Figure 1 This is a schematic diagram of the structure of an air treatment device provided in an embodiment of the present application. Figure 1 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, air handling device 1 is mounted on a wall in a room. Air outlet 11 can be located on the front side of device body 10 (the side facing away from the wall) and near the bottom. For example, air outlet 11 can be tilted downward to provide a more appropriate air supply area for air handling device 1.

[0076] An air guide assembly 20 is provided at the air outlet 11 of the device body 10 , and the air supply direction and air supply area of ​​the air treatment device 1 are adjusted by the air guide assembly 20 to achieve flexible air supply of the air treatment device 1 .

[0077] Figure 2 A schematic diagram of the three-dimensional structure of an air guide assembly provided in an embodiment of the present application.

[0078] Reference Figure 2As shown, the air guide assembly 20 includes an adjustment assembly 100, and the adjustment assembly 100 is arranged in the air duct of the device body 10. There is an installation base for the adjustment assembly 100 in the air duct, and the adjustment assembly 100 can be installed on the installation base. For the convenience of explanation, this embodiment defines a basic air duct wall 12, and the basic air duct wall 12 is, for example, a side wall of the air duct close to the wall, and the adjustment assembly 100 can be installed on the basic air duct wall 12. The adjustment assembly 100 can be directly installed on the basic air duct wall 12, and can also be installed on the basic air duct wall 12 through other supporting components. In addition, the adjustment assembly 100 can be located at the air outlet 11 of the device body 10. For example, the adjustment assembly 100 can cover most of the area of ​​the air outlet 11, so that the air supply direction and air supply area of ​​the device body 10 can be adjusted by the adjustment assembly 100.

[0079] The adjustment assembly 100 may include a carrier plate 110 and a plurality of air guide vanes 120. The carrier plate 110 may be mounted on the base duct wall 12. For example, the carrier plate 110 may be parallel to the base duct wall 12. Furthermore, the carrier plate 110 may extend along the length of the air outlet 11 so that the adjustment assembly 100 can cover the air outlet 11. The air guide vanes 120 are sequentially arranged along the surface of the carrier plate 110 and are movably connected to the carrier plate 110.

[0080] The carrier plate 110 is positioned close to the base duct wall 12, facilitating the mounting of the adjustment assembly 100 on the base duct wall 12. 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.

[0081] Continue to refer to Figure 2 The air guide assembly 20 further includes a driving assembly 200, which is connected to the adjustment assembly 100. The driving assembly 200 drives the adjustment assembly 100 to move, so as to achieve the adjustment of the air supply direction and air supply area by the adjustment assembly 100.

[0082] In this embodiment, the support plate 110 is also movably connected to the base duct wall 12. The drive assembly 200 can both drive the movement of the air guide vanes 120 on the support plate 110 and the movement of the support plate 110. When the drive assembly 200 drives the support plate 110, the air guide vanes 120 on the support plate 110 move along with the support plate 110. At the same time, the air guide vanes 120 can also move relative to the support plate 110.

[0083] The drive assembly 200 can be arranged on the side of the carrier plate 110 facing the basic air duct wall 12. That is to say, the air guide blades 120 and the drive assembly 200 can be respectively located on both sides of the thickness direction of the carrier plate 110. In this way, the drive assembly 200 can be directly connected to the carrier plate 110, so that the drive assembly 200 can drive the carrier plate 110 and the air guide blades 120 on the carrier plate 110 to move. In addition, the drive assembly 200 does not occupy the space of the carrier plate 110 on the side where the air guide blades 120 are located, which can increase the layout space of the air guide blades 120, which is beneficial to improving the air guiding effect of the air guide assembly 20. At the same time, the side of the carrier plate 110 facing the basic air duct wall 12 also has enough space to set the drive assembly 200, which is beneficial to the design and installation of the drive assembly 200. In addition, the carrier plate 110 can shield the drive assembly 200, which can improve the appearance of the air treatment equipment 1.

[0084] The air guide assembly 20 may also include a control element, which is electrically connected to the drive assembly 200. For example, the control element and the drive assembly 200 may be connected via a signal line, or the control element and the drive assembly 200 may be wirelessly connected. The control element controls the operation of the drive assembly 200, the swing direction and deflection angle of the air guide blades 120, and the swing direction and deflection angle of the carrier plate 110, thereby achieving precise control of the air supply direction and air supply area of ​​the adjustment assembly 100.

[0085] The drive assembly 200 drives the air guide blades 120 on the carrier plate 110 to move, causing the position of each air guide blade 120 relative to the carrier plate 110 to change. The angle between each air guide blade 120 and a certain direction of the carrier plate 110 changes, and each air guide blade 120 uniformly deflects toward one side of the air outlet 11 to adjust the air supply angle of the air guide assembly 20.

[0086] The driving assembly 200 drives the carrier plate 110 to move, causing the position of the carrier plate 110 relative to the air outlet 11 to change, and the distance between the carrier plate 110 and the base duct wall 12 to change. The carrier plate 110, together with the air guide blades 120 on the carrier plate 110, moves together, which can change the position of the air guide blades 120 relative to the air outlet 11, weakening or even eliminating the deflection angle restriction of the air duct on the air guide blades 120. In this way, the deflection angle range of the air guide blades 120 relative to the carrier plate 110 can be increased. When the deflection angle of the carrier plate 110 relative to the air outlet 11 is adjustable, adjusting the deflection angle of the air guide blades 120 relative to the carrier plate 110 on the basis of changing the deflection angle of the carrier plate 110 can further increase the deflection angle range of the air guide blades 120 relative to the air outlet 11.

[0087] With this arrangement, the drive assembly 200 not only drives the movement of the individual air guide blades 120 on the carrier plate 110, but also drives the carrier plate 110 and the air guide blades 120 together, making the drive assembly 200 more flexible in driving the adjustment assembly 100. This allows for flexible adjustment of the air supply angle of the air guide assembly 20, expanding the air supply area of ​​the air guide assembly 20. The air supply coverage area of ​​the air guide assembly 20 is larger, enabling air supply over a large area. This allows for faster adjustment of the indoor temperature, improved temperature uniformity, and enhanced indoor comfort.

[0088] Moreover, since the driving component 200 can drive the movement of each air guide blade 120 and the movement of the carrier plate 110, the adjustment flexibility of the driving component 200 on the air guide component 20 is improved. The air guide component 20 can supply air to more areas, which can improve the adjustment accuracy of the air guide component 20 on the air supply area. In this way, by adjusting the air supply angle of the air guide component 20 through the driving component 200, the air supply area of ​​the air guide component 20 can avoid the user's activity area, avoiding physical discomfort or health problems caused by cold air blowing directly on the user. The driving component 200 can also drive the air supply angle of the air guide component 20 to change continuously, avoiding the air guide component 20 from blowing directly on a certain area for a long time, thereby improving the uniformity of the overall indoor temperature.

[0089] Furthermore, since this embodiment utilizes only one drive assembly 200 to drive both the air guide blades 120 and the carrier plate 110, the drive method for the air guide assembly 20 is simplified, the number of drive assemblies 200 is reduced, and the space occupied by the drive assemblies 200 is reduced, resulting in a smaller overall volume of the air guide assembly 20. The drive assembly 200 consumes less energy, which helps reduce the energy consumption of the air guide assembly 20 and improve the overall energy efficiency of the air treatment device 1.

[0090] In this embodiment, the driving component 200 drives the carrier plate 110 to move in a swinging manner, and the carrier plate 110 can swing around its own rotation axis on the basic air duct wall 12 (which can also be considered as rotation). In addition, the position of the carrier plate 110 relative to the air outlet 11 is changed, and the angle of the carrier plate 110 relative to the plane direction of the air outlet 11 is changed. Taking a certain end of the carrier plate 110 away from its own rotation axis as a reference, this end of the carrier plate 110 swings toward the direction close to the air outlet 11 (for example, this end of the carrier plate 110 extends outside the air outlet 11), or this end of the carrier plate 110 swings toward the direction away from the air outlet 11 (for example, this end of the carrier plate 110 is retracted into the air outlet 11).

[0091] In this way, the drive assembly 200 not only drives the air guide blades 120 to swing relative to the carrier plate 110, changing the angle between the air guide blades 120 and a certain direction of the plate surface of the carrier plate 110, but also adjusts the air supply direction through the swinging of the air guide blades 120 themselves. Furthermore, the drive assembly 200 also drives the carrier plate 110 to swing relative to the air outlet 11, superimposing the deflection angle of the carrier plate 110 on the deflection angle of the air guide blades 120 to achieve adjustment of the air supply direction. In this way, the air supply angle range of the adjustment assembly 100 is increased, the air supply area of ​​the adjustment assembly 100 is expanded, and the air supply coverage area of ​​the air treatment device 1 is larger.

[0092] Of course, in other embodiments, the driving assembly 200 may drive the carrier plate 110 to move in a translational manner, the length direction of the carrier plate 110 is always consistent with the length direction of the air outlet 11, and the carrier plate 110 translates on the base duct wall 12 along the width direction of the duct. Thus, the position of the carrier plate 110 relative to the air outlet 11 is changed. For example, the carrier plate 110 moves from a position housed in the air duct toward the air outlet 11, for example, the carrier plate 110 moves to the plane where the air outlet 11 is located, or even the carrier plate 110 extends out of the air outlet 11 as a whole. Alternatively, the carrier plate 110 moves from a position located in the plane where the air outlet 11 is located or outside the air outlet 11 toward the air duct, so that the carrier plate 110 is retracted into the air duct.

[0093] In this way, the driving component 200 can drive the carrier plate 110 to move toward the air outlet 11, so that the air guide blades 120 on the carrier plate 110 are closer to the air outlet 11, or even extend outside the air outlet 11. This can avoid the restriction of the swing range of the air guide blades 120 in the air duct, and increase the deflection angle unit of the air guide blades 120. Furthermore, the air supply area of ​​the adjustment component 100 is expanded, and the air supply coverage area of ​​the air treatment device 1 is expanded. When the deflection angle of the air guide blades 120 is too large, and the air supply area of ​​the air guide component 20 is toward the edge of the air outlet 11, it can also avoid the air duct from obstructing the air supply of the air guide component 20, and avoid causing turbulence in the air supply airflow.

[0094] The following description will be made by taking the example of the driving assembly 200 driving the supporting plate 110 to swing on the basic air duct wall 12 .

[0095] Figure 3 This is a schematic diagram of the air guide assembly provided in an embodiment of the present application in its initial state. Figure 4 A schematic diagram of the air guide assembly provided in an embodiment of the present application in a working state. Figure 5 A schematic diagram of the air guide assembly provided in an embodiment of the present application in another working state.

[0096] It should be noted that Figures 3 to 5Only the installation structure of the air guide assembly 20 is shown. The figure illustrates the air guide assembly 20 from its main viewing angle, with the plane of its mounting base (base duct wall 12) as the paper direction. Therefore, the paper direction can also correspond to the plane direction of the support plate 110, with the blade surface of the air guide blade 120 perpendicular to the paper direction. This does not limit the installation orientation of the air guide assembly 20 within the air treatment device 1.

[0097] Reference Figures 3 to 5 As shown in any of the figures, taking the paper direction as an example, in some embodiments, the air guide assembly 20 can be used to achieve left and right air sweeping. In this case, the air guide blades 120 mounted on the carrier plate 110 can be sequentially spaced along the length of the carrier plate 110, and the air flow blown out of the air duct is guided through the air guide channel formed between the two adjacent air guide blades 120. Each air guide blade 120 can swing toward both ends of the length direction of the air outlet 11, or in other words, each air guide blade 120 swings toward the left and right ends of the air outlet 11 to guide the air flow to the left or right side of the air outlet 11.

[0098] For example, each wind guide blade 120 can be rotatably connected to the carrier plate 110 (see Figure 2 ). The rotation axis of each air guide blade 120 may be perpendicular to the surface of the carrier plate 110, and the blade surface of each air guide blade 120 may also be perpendicular to the surface of the carrier plate 110. The drive assembly 200 may drive each air guide blade 120 to rotate along its own rotation axis, so that all air guide blades 120 swing uniformly toward the left and right ends of the air outlet 11.

[0099] In other embodiments, the air guide assembly 20 can also be used to achieve vertical air sweeping. In this case, the air guide blades 120 mounted on the carrier plate 110 can be spaced apart along the width of the carrier plate 110, directing the airflow from the duct through the air guide channel formed between two adjacent air guide blades 120. Each air guide blade 120 can swing toward either end of the height (or width) of the air outlet 11, or in other words, toward the upper and lower ends of the air outlet 11, to direct the airflow above or below the air outlet 11.

[0100] For example, each air guide blade 120 can also be rotatably connected to the carrier plate 110. The rotation axis of each air guide blade 120 can be parallel to the surface of the carrier plate 110, and the air guide blade 120 can be connected to the carrier plate 110 via a support. For example, the two ends of the air guide blade 120 in the extension direction are its rotation axis, and the rotation axes at both ends of the air guide blade 120 are rotatably connected to the carrier plate 110 via a support, with a gap between the air guide blade 120 and the surface of the carrier plate 110. The drive assembly 200 can drive each air guide blade 120 to rotate along its own rotation axis, so that all air guide blades 120 can swing uniformly toward the upper and lower ends of the air outlet 11.

[0101] In other embodiments, the air guide assembly 20 can also be used to achieve air sweeping in different directions. For example, the air guide assembly 20 can achieve both left-right and up-down sweeping. In other words, each air guide blade 120 can swing toward both ends (left and right) of the length direction of the air outlet 11, and each air guide blade 120 can also swing toward both ends (upper and lower) of the height direction of the air outlet 11.

[0102] Exemplarily, each wind guide blade 120 can also be rotatably connected to the carrier plate 110. Since the wind guide assembly 20 can achieve wind sweeping in different directions, each wind guide blade 120 can have a rotation axis in different directions. For example, each wind guide blade 120 has a rotation axis perpendicular to the plate surface of the carrier plate 110, and each wind guide blade 120 has a rotation axis parallel to the plate surface of the carrier plate 110. All wind guide blades 120 are installed on the carrier plate 110 in the form of a wind guide group, for example, each wind guide group includes a plurality of wind guide blades 120, each wind guide group is rotatably connected to the carrier plate 110 via a rotation axis perpendicular to the plate surface of the carrier plate 110, and each wind guide blade 120 in each wind guide group is provided with a rotation axis parallel to the plate surface of the carrier plate 110.

[0103] The following are all Figures 3 to 5 Taking the air guide assembly 20 shown in the figure as an example, each air guide blade 120 is arranged in sequence along the length direction of the supporting plate 110, each air guide blade 120 is rotatably connected to the supporting plate 110, and the rotation axis of each air guide blade 120 is perpendicular to the plate surface of the supporting plate 110, for explanation.

[0104] As for the number design of the adjustment components 100 in the air guide component 20, continue to refer to Figures 3 to 5 As an embodiment, the number of adjustment assemblies 100 can be two, and the two adjustment assemblies 100 can be spaced apart along the length of the air outlet 11. To match the number of adjustment assemblies 100, the number of drive assemblies 200 can also be two. The two drive assemblies 200 are respectively connected to the two adjustment assemblies 100, and each drive assembly 200 drives the corresponding adjustment assembly 100 to move.

[0105] By disposing two adjustment assemblies 100 spaced apart along the length of the air outlet 11 and providing two drive assemblies 200 to independently drive the two adjustment assemblies 100, the two adjustment assemblies 100 can supply air to different areas. The two adjustment assemblies 100 each have a different air supply area, which can expand the air supply area of ​​the air guide assembly 20 and the air supply coverage area of ​​the air treatment device 1.

[0106] by Figures 3 to 5 For example, if the adjustment assembly 100 on the left is driven by the corresponding drive assembly 200 to deflect the air guide blades 120 of the adjustment assembly 100 to the left, and the adjustment assembly 100 on the right is driven by the corresponding drive assembly 200 to deflect the air guide blades 120 of the adjustment assembly 100 to the right, the overall air supply area of ​​the air guide assembly 20 will be expanded. Furthermore, if the two drive assemblies 200 respectively drive the supporting plate 110 of the left adjustment assembly 100 to deflect to the left and the supporting plate 110 of the right adjustment assembly 100 to deflect to the right, the overall air supply area of ​​the air guide assembly 20 will be further expanded.

[0107] Taking air handling device 1 as a wall-mounted air conditioner as an example, the air conditioner has a larger air supply coverage area, which can more evenly adjust the temperature of the entire indoor space, reduce temperature differences in the room, and improve overall indoor comfort. Furthermore, a larger air supply coverage area can also enable the air conditioner to reach the set temperature target more quickly, achieving the cooling or heating target in a shorter time, and achieving higher energy efficiency. Furthermore, a larger air supply coverage area allows the air flow from the air conditioner to be distributed over a wider area and at a smoother flow rate, reducing the discomfort caused by strong winds in local areas and providing a softer air supply effect, allowing users to experience a more natural and comfortable experience in the air-conditioned environment.

[0108] Furthermore, the two drive assemblies 200 independently drive the two adjustment assemblies 100, allowing the air supply areas of the two adjustment assemblies 100 to be adjusted independently, without any linkage between them. This allows the air treatment device 1 to adapt to different indoor layouts and usage requirements, allowing users to flexibly adjust the air supply areas of the two adjustment assemblies 100 based on actual conditions. This allows the airflow from the air treatment device 1 to be fully and effectively utilized, avoiding waste, by satisfying the requirements for different air supply areas in different environments.

[0109] Among them, the two drive components 200 can be symmetrically arranged, specifically, symmetrically arranged with the center line between the two adjustment components 100 as the symmetry axis. In this way, for the air guide component 20 as a whole, the structural symmetry is better, the overall force is more balanced, the stability is better, and the reliability is higher. Moreover, when the driving capacity of the drive component 200 is consistent, the coverage of the air supply area of ​​the two adjustment components 100 remains symmetrical, and the air supply coverage area of ​​the two is the same without obvious difference. The universality of the air guide component 20 is better, and the application scenarios of the air treatment equipment 1 are richer. In addition, the air guide component 20 is easier to assemble, and there is no need to distinguish the installation positions of the two adjustment components 100, and the assembly efficiency is higher.

[0110] On this basis, the drive assembly 200 can be positioned closer to the end of the corresponding adjustment assembly 100 that is away from the other adjustment assembly 100. In other words, the drive assembly 200 is positioned closer to the end in the length direction of the air outlet 11. For two adjustment assemblies 100, the two drive assemblies 200 are respectively located near the two ends in the length direction of the air outlet 11.

[0111] The rotation center of the adjustment assembly 100 is located where the drive assembly 200 is located. By moving the drive assembly 200 closer to one end of the adjustment assembly 100, the rotation arm between the rotation center of the adjustment assembly 100 and the other end of the adjustment assembly 100 is longer. When the drive assembly 200 is farther away from the opposing ends of the two adjustment assemblies 100, the rotation arm between the rotation center of the adjustment assembly 100 and the end of the adjustment assembly 100 near the central area of ​​the air outlet 11 is longer. Under the same driving performance of the drive assembly 200, when the drive assembly 200 is closer to the end of the two adjustment assemblies 100 that is farther away from each other, the opposing ends of the two adjustment assemblies 100 can extend further outside the air outlet 11 compared to when the drive assembly 200 is closer to the opposing ends of the two adjustment assemblies 100.

[0112] When the facing ends of the two adjustment components 100 are extended outside the air outlet 11, the supporting plates 110 of the two adjustment components 100 are respectively deflected toward the side where they are located, and the two adjustment components 100 are in an outward expansion posture, and the overall air supply area of ​​the air guide component 20 is larger. The farther the facing ends of the two adjustment components 100 extend outside the air outlet 11, the more parts of the adjustment components 100 are exposed outside the air outlet 11 when the two adjustment components 100 are in an outward expansion posture. In this way, the air supply area of ​​the two adjustment components 100 is larger, and the overall air supply coverage area of ​​the air guide component 20 is wider. At the same time, when the two adjustment components 100 are in an outward expansion posture, the part of the adjustment component 100 located in the air duct is smaller, and the air duct has less obstruction on the adjustment component 100, which can avoid the occurrence of air supply blind spots. Moreover, since only a small portion of the regulating component 100 is located in the air duct, the movement space required by the regulating component 100 in the air duct is also smaller, which can avoid interference between the regulating component 100 and the air duct wall, and is conducive to reducing the overall volume of the air treatment equipment 1.

[0113] For example, the two drive assemblies 200 can be respectively located at one end of the two adjustment assemblies 100 that are away from each other. In this way, the position of the drive assembly 200 reaches the ultimate optimization design. When the two adjustment assemblies 100 are in the posture of extreme outward expansion (the deflection angle of the support plate 110 reaches the limit), the adjustment assembly 100 is almost completely exposed to the outside. The interference and restriction of the air duct on the air guide blade 120 can be avoided, the occurrence of air supply blind spots can be avoided, and the extreme deflection angle of the air guide blade 120 (the deflection angle of the air guide blade 120 reaches the maximum) can be maximized, which can further expand the air supply area of ​​the adjustment assembly 100 and expand the overall air supply coverage area of ​​the air guide assembly 20.

[0114] As another embodiment, the air guide assembly 20 may include only one adjustment assembly 100. Accordingly, only one drive assembly 200 may be provided to drive the adjustment assembly 100. Driven by the drive assembly 200, the air guide blades 120 of the adjustment assembly 100 can deflect relative to the support plate 110, and the support plate 110 can also deflect relative to the air outlet 11. Thus, a single adjustment assembly 100 provides a sufficiently large air supply area to meet typical indoor space requirements.

[0115] For example, when the air handling device 1 is used in a residential living space, the indoor space is relatively small, and only one adjustment assembly 100 can meet the indoor space requirements. Alternatively, when the deflection angle range of the air guide blades 120 of the adjustment assembly 100 is relatively large, and the deflection angle range of the support plate 110 is also relatively large, and the air guide blades 120 and the support plate 110 are superimposed, so that the adjustment assembly 100 has a large air supply area, a single adjustment assembly 100 can also meet the air supply requirements of a relatively large space, and the air guide assembly 20 can be provided with only one adjustment assembly 100.

[0116] When the air guide assembly 20 includes only one adjustment assembly 100, the drive assembly 200 can be connected to the middle region of the adjustment assembly 100 along its length. This ensures a more balanced force distribution throughout the air guide assembly 20, resulting in higher reliability. Furthermore, the deflection amplitude of the adjustment assembly 100 remains consistent on both sides, resulting in a more balanced air flow and greater adaptability.

[0117] Alternatively, the drive assembly 200 can be connected to one end of the lengthwise direction of the adjustment assembly 100. The adjustment assembly 100 can rotate about this end, allowing a larger portion of the adjustment assembly 100 to extend outside the air outlet 11, and the adjustment assembly 100 can be almost entirely exposed. This can prevent the air duct from interfering with and restricting the air guide vanes 120, avoiding the formation of air supply blind spots, and can also maximize the maximum deflection angle of the air guide vanes 120 to maximize the air supply area of ​​the adjustment assembly 100.

[0118] Of course, in other embodiments, the air guide assembly 20 may also include more than three adjustment assemblies 100, and the number of drive assemblies 200 may also be more than three, and the drive assemblies 200 may be arranged in a one-to-one correspondence with the air guide assemblies 20. For example, when the air equipment is large in size and has an air outlet 11 with a long length, multiple adjustment assemblies 100 may be arranged in sequence along the length direction of the air outlet 11, and each adjustment assembly 100 maintains an appropriate length to meet the stability and reliability requirements of the adjustment assembly 100. Alternatively, when the air treatment equipment 1 is used in a large space such as an office or factory, multiple adjustment assemblies 100 may be provided to allow the air guide assembly 20 to have a larger air supply coverage area to meet the air supply needs of the large space.

[0119] In this embodiment, the drive assembly 200 is designed to drive the air guide blades 120 to rotate continuously. When the support plate 110 needs to swing, the drive assembly 200 also drives the support plate 110 to swing. Therefore, the drive assembly 200 drives the adjustment assembly 100 to move in two motion modes: a first motion mode and a second motion mode.

[0120] The first motion mode involves the wind guide blades 120 swinging and the carrier plate 110 moving. That is, when the drive assembly 200 is in operation, it drives the wind guide blades 120 to swing on the carrier plate 110 while also driving the carrier plate 110 to move. The second motion mode involves the wind guide blades 120 swinging and the carrier plate 110 remaining stationary. That is, when the drive assembly 200 is in operation, it only drives the wind guide blades 120 to move on the carrier plate 110, while the carrier plate 110 remains stationary.

[0121] It should be noted that the driving component 200 can drive the supporting plate 110 to move between the initial position and the extreme position. When the supporting plate 110 is in the initial position, the supporting plate 110 is completely contained in the air outlet 11 (or in the air duct), and the length direction of the supporting plate 110 can be parallel to the length direction of the air outlet 11. When the supporting plate 110 is in the extreme position, the supporting plate 110 can at least partially extend out of the air outlet 11. Taking the driving component 200 driving the supporting plate 110 to swing as an example, the extreme position of the supporting plate 110 is its extreme deflection position. When the supporting plate 110 is in the extreme deflection position, one side of the supporting plate 110 located somewhere in the driving component 200 (which is the rotation center of the supporting plate 110) can extend out of the air outlet 11.

[0122] The support plate 110 can remain stationary in the initial position or in the extreme position. Thus, when the adjustment assembly 100 is in the first motion mode, the support plate 110 can move between the initial position and the extreme position, while the wind guide vanes 120 rotate on the support plate 110 around their rotational axes. When the adjustment assembly 100 is in the second motion mode, the support plate 110 can remain in the initial position or the extreme position, while only the wind guide vanes 120 rotate on the support plate 110 around their rotational axes.

[0123] Specifically, when the control unit does not receive a signal requesting an airflow angle, the adjustment assembly 100 may be in an initial state. When the control unit receives a signal requesting an airflow angle γ from the user, the control unit controls the drive assembly 200 to operate. Furthermore, depending on the specific value of the airflow angle γ, the drive assembly 200 drives the adjustment assembly 100 to move in the first motion mode or the second motion mode.

[0124] Reference Figure 3 As shown, the figure schematically shows that the air guide component 20 is in the initial state. When the adjustment component 100 is in the initial state, the supporting plate 110 and the air guide blades 120 are both in the initial position. Among them, when the supporting plate 110 is in the initial position, the supporting plate 110 is completely accommodated in the air outlet 11, and the length direction of the supporting plate 110 is parallel to the length direction of the air outlet 11. When the air guide blades 120 are in the initial position, the air guide blades 120 are parallel to the length direction of the supporting plate 110 (at this time, the blade surfaces of all the air guide blades 120 are in the same plane). That is to say, when the adjustment component 100 is in the initial state, the air guide blades 120 are parallel to the length direction of the air outlet 11, and the angle between the air guide blades 120 and the long side of the air outlet 11 is 0°.

[0125] To facilitate explanation of the operating principle of the air guide assembly 20, this embodiment defines the maximum deflection angle of the air guide blade 120 as α. The maximum deflection angle of the air guide blade 120 is the maximum deflection angle of the air guide blade 120 relative to its initial position. The maximum deflection angle α of the air guide blade 120 is the angle between the air guide blade 120 and the longitudinal direction of the carrier plate 110 when the air guide blade 120 is in the maximum deflection position.

[0126] Furthermore, this embodiment defines a maximum deflection angle β for the support plate 110. The maximum deflection angle β of the support plate 110 is the maximum deflection angle of the support plate 110 relative to its initial position. The maximum deflection angle β of the support plate 110 is the angle between the support plate 110 and the longitudinal direction of the air outlet 11 when the support plate 110 is in the maximum deflection position.

[0127] Reference Figure 4 , which illustrates the air guide assembly 20 in a first operating state. When the air supply angle θ is greater than the limit deflection angle α of the air guide blades 120, the drive assembly 200 drives the air guide blades 120 to rotate relative to the carrier plate 110. Simultaneously, the drive assembly 200 also drives the carrier plate 110 to swing relative to the air outlet 11.

[0128] At this point, the drive assembly 200 first drives the adjustment assembly 100 to move in the first motion mode. The drive assembly 200 then rotates the support plate 110 about a point on the drive assembly 200. The support plate 110 swings to its extreme deflection position, with the rotation angle of the support plate 110 relative to its initial position being the extreme deflection angle β. During this period, the drive assembly 200 also causes the air guide vanes 120 to rotate on the support plate 110 about their rotation axis by an angle γ. Thus, the rotation angle of the air guide vanes 120 relative to their initial position is β + γ.

[0129] If the required airflow angle θ is still not met, the drive assembly 200 continues to drive the adjustment assembly 100 in the second motion mode. The drive assembly 200 confines the support plate 110 to its extreme deflection position, preventing it from rotating. Simultaneously, the drive assembly 200 drives the air guide vanes 120 to rotate on the support plate 110 around their rotation axis by an angle δ. Thus, the rotation angle of the air guide vanes 120 relative to their initial position is β + γ + δ, where θ = β + γ + δ.

[0130] Reference Figure 5 As shown in the figure, the air guide assembly 20 is shown in the second working state. When the air supply angle θ is less than the limit deflection angle α of the air guide blade 120, the driving assembly 200 only needs to drive the air guide blade 120 to rotate relative to the supporting plate 110, while the supporting plate 110 can remain stationary at the initial position.

[0131] At this point, the drive assembly 200 drives the adjustment assembly 100 to move in the second motion mode. The drive assembly 200 holds the support plate 110 in its initial position, preventing it from rotating. Furthermore, the drive assembly 200 only drives the air guide vanes 120 to rotate about their rotational axes on the support plate 110 by an angle δ. Thus, the rotation angle of the air guide vanes 120 relative to their initial position is δ, where θ = δ.

[0132] Figure 6 Schematic diagram of the driving mode of the air guide assembly provided in the embodiment of the present application. Figure 6 As shown, in this embodiment, the drive assembly 200 used to drive the adjustment assembly 100 includes a drive motor 210 and a transmission member 220. The transmission member 220 is connected in a transmission manner between the drive motor 210 and the adjustment assembly 100. The drive motor 210 is used to provide driving force. The drive motor 210 can be electrically connected to a control member to control the operation of the drive motor 210 through the control member. The transmission member 220 is used to transmit the power of the drive motor 210 to the adjustment assembly 100, thereby driving the adjustment assembly 100 to move.

[0133] The carrier plate 110 can be in transmission connection with the transmission member 220. The drive assembly 200 transmits the driving force to the transmission member 220, which drives the carrier plate 110 to move. Each air guide vane 120 on the carrier plate 110 can be directly connected to the output end of the drive motor 210, and the drive motor 210 directly drives each air guide vane 120 to rotate. Alternatively, each air guide vane 120 can be connected to the transmission member 220, and the transmission member 220 drives each air guide vane 120 to rotate.

[0134] With such an arrangement, only one drive motor 210 cooperates with the transmission member 220 to drive the rotation of each air guide blade 120 on the carrier plate 110 and the movement of the carrier plate 110. The structure of the drive component 200 is simpler, which simplifies the driving method of the adjustment component 100. In addition, there are no other drive components in the drive component 200, and the drive component 200 as a whole occupies a smaller space and is lighter in weight, which can save space for the air guide component 20, facilitate the layout design of other components in the air treatment device 1, and contribute to the lightweighting of the entire air treatment device 1. In addition, the movement of the adjustment component 100 is driven by only one drive motor 210, which minimizes the number of drive motors 210 used and can reduce the energy consumption of the air guide component 20.

[0135] In the driving assembly 200, the transmission member 220 may include a first transmission portion 221 and a second transmission portion 222 (see Figure 7As shown in FIG. 1 , the first transmission portion 221 is connected to the drive motor 210, and the second transmission portion 222 is in transmission connection between the first transmission portion 221 and the carrier plate 110. The drive motor 210 can directly drive the air guide blades 120 to rotate, or the drive motor 210 can drive the air guide blades 120 to rotate via the first transmission portion 221. Furthermore, the drive motor 210 can transmit power to the first transmission portion 221, and the first transmission portion 221 and the second transmission portion 222 can transmit power to each other, ultimately driving the carrier plate 110 to move via the second transmission portion 222.

[0136] The first transmission unit 221 is directly connected to the drive motor 210. When the drive motor 210 is continuously operating, the first transmission unit 221 can also be continuously operated. In this way, whether the drive motor 210 directly drives the air guide blades 120 to rotate, or the drive motor 210 drives the air guide blades 120 to rotate via the first transmission unit 221, the air guide blades 120 can be continuously rotated.

[0137] By designing the architecture of the first transmission part 221 and the second transmission part 222, it is achieved that the first transmission part 221 can transmit power to the second transmission part 222, and the first transmission part 221 may not transmit power to the second transmission part 222. When the first transmission part 221 transmits power to the second transmission part 222, the second transmission part 222 operates, and the second transmission part 222 drives the supporting plate 110 to move. At this time, each air guide blade 120 rotates relative to the supporting plate 110, and the supporting plate 110 also moves relative to the air outlet 11. When the first transmission part 221 does not transmit power to the second transmission part 222, the second transmission part 222 stops operating, and the second transmission part 222 limits the supporting plate 110 to the current position (for example, the initial position or the extreme position). At this time, only each air guide blade 120 rotates relative to the supporting plate 110, and the supporting plate 110 does not move.

[0138] For example, the second transmission portion 222 can be located on the side of the first transmission portion 221 closer to the carrier plate 110. This allows the first and second transmission portions 221, 222 to be adjacent to each other, facilitating power transmission between them. The second transmission portion 222 is also closer to the carrier plate 110, facilitating connection between the second transmission portion 222 and the carrier plate 110. Furthermore, the stacked arrangement of the first and second transmission portions 221, 222 reduces the size of the transmission member 220, reduces the overall space occupied by the drive assembly 200, and enhances integration.

[0139] It should be noted that the second transmission portion 222 in this embodiment is located on the side of the first transmission portion 221 close to the carrier plate 110, which does not necessarily mean that the second transmission portion 222 is completely located on one side of the first transmission portion 221. The second transmission portion 222 and the first transmission portion 221 may also have portions located in the same space to facilitate transmission coordination between the second transmission portion 222 and the first transmission portion 221.

[0140] Figure 7 This is a cross-sectional structural diagram of the transmission component provided in an embodiment of the present application. Figure 8 for Figure 7 A plan perspective view of the transmission parts in FIG.

[0141] Reference Figure 7 and Figure 8 As shown, in this embodiment, the transmission member 220 connected between the driving assembly 200 and the carrier plate 110 can be a gear set 220a. With the gear set 220a as the transmission member 220, the transmission between the driving motor 210 and the carrier plate 110 is achieved through gear transmission.

[0142] The gear set 220a mainly realizes transmission by setting mutually meshing and coaxial gears, and is mainly used to drive the target structural parts to rotate. In this way, the gear set 220a can drive the carrier plate 110 to swing to change the angle of the carrier plate 110 relative to the length direction of the air outlet 11. In addition, the gear set 220a is tightly matched, and the gears in the gear set 220a are meshed, stacked, and docked. The overall volume of the gear set 220a is small, which is conducive to reducing the overall space occupied by the drive assembly 200. In addition, the gear set 220a can achieve precise transmission, which not only has high transmission efficiency, but also high transmission accuracy, which can improve the driving accuracy of the drive assembly 200, and the air guide assembly 20 has higher accuracy in adjusting the air supply angle.

[0143] Of course, in other embodiments, the transmission member 220 may also have other structural forms and transmit power through other transmission methods. For example, the transmission member 220 may be a transmission structure such as a connecting rod 130a transmission, a telescopic rod transmission, a rack and pinion transmission, etc. The transmission member 220 may drive the supporting plate 110 to swing, or it may drive the supporting plate 110 to translate. This embodiment is not limited to this.

[0144] Continue to refer to Figure 7 and Figure 8The gear set 220a may specifically include a first gear pair 221a and a second gear pair 222a, which are equivalent to the first transmission portion 221 and the second transmission portion 222, respectively. The first gear pair 221a is in driving connection with the drive motor 210. For example, the first gear pair 221a may be connected to the output shaft of the drive motor 210. The second gear pair 222a is in driving connection between the first gear pair 221a and the carrier plate 110.

[0145] The second gear pair 222a can be located on a side of the first gear pair 221a closer to the carrier plate 110, facilitating transmission connection between the first gear pair 221a and the second gear pair 222a, and facilitating connection between the second gear pair 222a and the carrier plate 110. In the thickness direction of the carrier plate 110, the second gear pair 222a and the first gear pair 221a can have portions located within the same thickness space, facilitating transmission coordination between the second gear pair 222a and the first gear pair 221a. This will not be further described here.

[0146] Specifically, the gear set 220a can be arranged to bypass the output shaft of the drive motor 210, allowing the output shaft of the drive motor 210 to be directly connected to each wind guide vane 120, driving the drive motor 210 to continuously rotate each wind guide vane 120. Alternatively, the first gear pair 221a is connected to the output shaft of the drive motor 210, and is connected to each wind guide vane 120 via the first gear pair 221a, driving each wind guide vane 120 to continuously rotate. The second gear pair 222a is connected to the carrier plate 110. When the first gear pair 221a transmits power to the second gear pair 222a, the second gear pair 222a causes the carrier plate 110 to swing. When the first gear pair 221a does not transmit power to the second gear pair 222a, the carrier plate 110 remains stationary.

[0147] Combine Figure 7 and Figure 8 The first gear pair 221a may include a driving wheel 2211, which is connected to the output shaft of the drive motor 210. The second gear pair 222a may include a first transmission wheel 2221, which is disposed on a side of the driving wheel 2211 close to the carrier plate 110. The first transmission wheel 2221 and the driving wheel 2211 are in transmission engagement, and the first transmission wheel 2221 is in transmission connection with the carrier plate 110.

[0148] After the drive motor 210 is started, it can drive the driving wheel 2211 to continuously rotate. By designing the transmission system between the driving wheel 2211 and the first transmission wheel 2221, during the rotation of the driving wheel 2211, the driving wheel 2211 can transmit power to the first transmission wheel 2221, driving the first transmission wheel 2221 to rotate, or the driving wheel 2211 can not transmit power to the first transmission wheel 2221, causing the first transmission wheel 2221 to remain stationary. For example, when the driving wheel 2211 rotates within a certain angle range, the driving wheel 2211 drives the first transmission wheel 2221 to rotate; when the driving wheel 2211 rotates within another angle range, the first transmission wheel 2221 remains stationary.

[0149] In other words, the driving wheel 2211 and the first transmission wheel 2221 can be used to synchronize the rotation of the regulating assembly 100 between the first and second modes. When the driving wheel 2211 drives the first transmission wheel 2221 to rotate synchronously, the air guide vanes 120 swing and the supporting plate 110 moves, and the regulating assembly 100 moves in the first mode. When the driving wheel 2211 rotates and the first transmission wheel 2221 remains stationary, the air guide vanes 120 swing and the supporting plate 110 remains stationary, and the regulating assembly 100 moves in the second mode.

[0150] Continue to refer to Figure 7 and Figure 8 In one embodiment, the first transmission wheel 2221 and the driving wheel 2211 may partially overlap, and a transmission rod 22111 may be provided on the side of the driving wheel 2211 facing the first transmission wheel 2221. The first transmission wheel 2221 may be provided with a transmission groove 22211, which may be connected to the side wall of the first transmission wheel 2221. When installing the first transmission wheel 2221, the transmission groove 22211 on the first transmission wheel 2221 is positioned toward the driving wheel 2211, so that the notch of the transmission groove 22211 is located within the coverage range of the driving wheel 2211 and on the circumference of the rotation trajectory of the transmission rod 22111 on the driving wheel 2211.

[0151] During the process of the drive motor 210 driving the driving wheel 2211 to rotate, the transmission rod 22111 on the driving wheel 2211 performs a circular motion. When the transmission rod 22111 on the driving wheel 2211 rotates to the notch position of the transmission groove 22211 on the first transmission wheel 2221, as the driving wheel 2211 continues to rotate, the transmission rod 22111 will enter the transmission groove 22211. In addition, the transmission rod 22111 will slide along the transmission groove 22211. During this period, the first transmission wheel 2221 is acted upon by the external force applied by the transmission rod 22111, and the first transmission wheel 2221 will rotate synchronously with the driving wheel 2211. Thus, the drive motor 210 or the driving wheel 2211 drives the air guide blade 120 to swing, and at the same time, the first transmission wheel 2221 drives the supporting plate 110 to swing, so that the adjustment assembly 100 moves in the first motion mode.

[0152] As the driving wheel 2211 continues to rotate, the transmission rod 22111 will disengage from the transmission groove 22211. After the transmission rod 22111 disengages from the transmission groove 22211, the first transmission wheel 2221 is no longer subjected to external force, and the first transmission wheel 2221 will stop rotating and remain in its current position (at this time, the supporting plate 110 can remain in the extreme position). From then on, the driving wheel 2211 continues to rotate in the original direction, and the transmission rod 22111 will move in a direction away from the first transmission wheel 2221. The notch of the transmission groove 22211 can no longer correspond to the transmission rod 22111, and the driving wheel 2211 will no longer drive the first transmission wheel 2221 to rotate. During this period, the adjustment assembly 100 moves in the second motion mode.

[0153] If you want the driving wheel 2211 to drive the first transmission wheel 2221 to rotate again, you can rotate the drive motor 210 in the opposite direction to make the driving wheel 2211 rotate in the opposite direction. During the process of the driving wheel 2211 rotating in the opposite direction, the transmission rod 22111 on the driving wheel 2211 moves toward the first transmission wheel 2221, and the transmission rod 22111 can rotate to correspond with the notch of the transmission groove 22211. After the transmission rod 22111 enters the transmission groove 22211, the transmission rod 22111 slides along the transmission groove 22211, and can drive the first transmission wheel 2221 to rotate again. At this time, the first transmission wheel 2221 also rotates in the opposite direction, and the first transmission wheel 2221 drives the supporting plate 110 to swing in the opposite direction, so that the supporting plate 110 returns to its initial position.

[0154] The transmission groove 22211 can extend radially along the first transmission wheel 2221. As the driving wheel 2211 drives the first transmission wheel 2221 to rotate, the motion trajectory of the transmission groove 22211 always matches the circumferential trajectory of the transmission rod 22111. In other words, the centerline of the width direction of the transmission groove 22211 always remains tangential to the circumferential trajectory of the transmission rod 22111. This ensures that the transmission rod 22111 slides smoothly along the transmission groove 22211 without interference or jamming, and the driving wheel 2211 can smoothly drive the first transmission wheel 2221 to rotate.

[0155] Continue to refer to Figure 7 and Figure 8 The first gear pair 221a may further include a first driven wheel 2212, which is coaxially arranged on the side of the driving wheel 2211 near the carrier plate 110. In other words, the first driven wheel 2212 and the first transmission wheel 2221 may be arranged side by side in the same space. Thus, while the first transmission wheel 2221 and the driving wheel 2211 only partially overlap, the first driven wheel 2212 provides a greater overlap between the gear set 220a and increases the counterweight of the gear set 220a, thereby enhancing the stability and reliability of the gear set 220a.

[0156] The first driven wheel 2212 and the first transmission wheel 2221 should not interfere with each other, and there should be no overlap or overlapping portion between the two. In this way, the first driven wheel 2212 will not affect the rotation of the first transmission wheel 2221, so as to ensure that the driving wheel 2211 can smoothly drive the first transmission wheel 2221 to rotate.

[0157] As an embodiment, the outer circumferential wall of the first transmission wheel 2221 may have at least one concave arc surface 22212, which matches the outer circumferential surface of the first driven wheel 2212. In other words, the center of the circle on which the concave arc surface 22212 of the first transmission wheel 2221 is located should coincide with the center of the outer circumferential surface of the first driven wheel 2212. When assembling the gear set 220a, the transmission groove 22211 on the first transmission wheel 2221 faces the first driven wheel 2212. At the same time, the portion of the outer circumferential wall of the first transmission wheel 2221 facing the first driven wheel 2212 should also have a concave arc surface 22212. While ensuring that the transmission rod 22111 can enter the transmission groove 22211, the concave arc surface 22212 of the first transmission wheel 2221 can match the outer circumferential surface of the first driven wheel 2212.

[0158] As the driving wheel 2211 drives the first transmission wheel 2221 to rotate, the outer circumferential surface of the first driven wheel 2212 slides along the concave arcuate surface 22212 of the first transmission wheel 2221. This prevents interference between the first driven wheel 2212 and the first transmission wheel 2221, thereby preventing the rotation of the first transmission wheel 2221. Furthermore, the first driven wheel 2212 and the second transmission wheel 2223 have a mutually cooperating friction surface, generating a certain amount of friction between them, ensuring smoother and more reliable movement of the first transmission wheel 2221.

[0159] For example, the outer circumferential wall of the first transmission wheel 2221 may have two or more concave arcuate surfaces 22212, each of which is evenly spaced along the circumference of the first transmission wheel 2221. This provides a more regular profile and improved symmetry for the first transmission wheel 2221. To facilitate the processing of the first transmission wheel 2221, the transmission grooves 22211 can be configured to correspond to any of the concave arcuate surfaces 22212, thereby reducing the processing difficulty and improving the processing efficiency of the first transmission wheel 2221. Furthermore, the first transmission wheel 2221 has a more regular structure and improved stability, and the volume of the first transmission wheel 2221 extending outside the driving wheel 2211 is smaller, thereby improving the overall operational reliability of the gear set 220a.

[0160] Of course, under the premise of ensuring the operational reliability of the gear set 220a, it is also possible to provide only one concave arc surface 22212 on the outer peripheral wall of the first transmission wheel 2221, while the rest of the outer peripheral wall of the first transmission wheel 2221 is an outer circular surface. This embodiment does not impose any specific restrictions on this.

[0161] Since a transmission rod 22111 is provided on the surface of the driving wheel 2211 on the side facing the first driven wheel 2212, an avoidance recess 22121 may be further provided on the outer peripheral wall of the first driven wheel 2212 to ensure that the transmission rod 22111 can reliably engage with the transmission groove 22211 of the first driving wheel 2221. The avoidance recess 22121 is used to avoid the transmission rod 22111 on the driving wheel 2211. The transmission rod 22111 is located to the side of the avoidance recess 22121, leaving a certain amount of space on the outer periphery of the transmission rod 22111 to avoid interference with the engagement of the transmission rod 22111 with the avoidance groove.

[0162] For example, the avoidance recess 22121 can be an arcuate concave surface, the axis of the transmission rod 22111 can be located on a radial line of the arcuate concave surface, and the distances from the axis of the transmission rod 22111 to both ends of the arcuate concave surface are equal. In this way, the transmission rod 22111 can be used as a positioning reference to position the first driven wheel 2212 during assembly with the driving wheel 2211. Furthermore, the first driven wheel 2212 and the driving wheel 2211, when assembled, form a symmetrical structure, which improves the appearance.

[0163] Continue to refer to Figure 7 and Figure 8 The second gear pair 222a may further include a second driven wheel 2222, which is coaxially disposed on a side of the first transmission wheel 2221 close to the carrier plate 110. The carrier plate 110 is in transmission connection with the second driven wheel 2222. In this way, the second driven wheel 2222 is closer to the carrier plate 110, facilitating the connection between the second gear pair 222a and the carrier plate 110.

[0164] Furthermore, because the second driven wheel 2222 is coaxially disposed with the first transmission wheel 2221, the second driven wheel 2222 rotates synchronously with the first transmission wheel 2221. When the second driven wheel 2222 rotates synchronously with the first transmission wheel 2221, it causes the support plate 110 to swing. When the second driven wheel 2222 and the first transmission wheel 2221 are stationary, the support plate 110 is confined to an initial position or an extreme position, and the support plate 110 remains stationary.

[0165] On this basis, the second gear pair 222a may further include a second transmission wheel 2223, which is disposed on a side of the first driven wheel 2212 close to the carrier plate 110. Furthermore, the second transmission wheel 2223 is engaged with the second driven wheel 2222, and the carrier plate 110 is connected to the second transmission wheel 2223, and the carrier plate 110 is driven to rotate by the second transmission wheel 2223.

[0166] The transmission ratios of the second transmission wheel 2223 and the second driven wheel 2222 can be different. In other words, the outer diameter of the second transmission wheel 2223 and the outer diameter of the second driven wheel 2222 can be different. Thus, by meshing the second transmission wheel 2223 with the second driven wheel 2222, the rotational speed of the second driven wheel 2222 remains consistent with that of the first transmission wheel 2221, but the rotational speeds of the second transmission wheel 2223 and the second driven wheel 2222 are different. In this way, the size of the second driven wheel 2222 can be selected based on the desired swing speed of the support plate 110, maintaining an appropriate transmission ratio between the second driven wheel 2222 and the second transmission wheel 2223, and controlling the rotational speed of the second transmission wheel 2223 within an appropriate range, thereby ensuring smooth swing of the support plate 110.

[0167] Because the drive motor 210 typically outputs a relatively high rotational speed, transmitting power to the structural component often requires reducing the speed of the drive motor 210 and increasing its torque to meet the structural component's rotational requirements. To address this, the outer diameter of the second transmission wheel 2223 can be larger than that of the second driven wheel 2222. This allows the second transmission wheel 2223 to reduce speed and increase torque, thereby maintaining a suitable swing speed for the support plate 110. Furthermore, the greater torque between the second transmission wheel 2223 and the support plate 110 ensures more stable and reliable movement of the support plate 110.

[0168] In addition to adjusting the output speed of the second gear pair 222a, the second transmission wheel 2223 is positioned above the first driven wheel 2212. The second transmission wheel 2223 also adjusts the center of gravity of the entire gear set 220a, making the gear set 220a more stable and reliable. The second transmission wheel 2223 and the first transmission wheel 2221 can partially overlap, with the driving wheel 2211 and the second transmission wheel 2223 providing support on both sides of the first transmission wheel 2221, further stabilizing the overall structure of the gear set 220a.

[0169] Figure 9 A schematic diagram of the operation of the gear set provided in an embodiment of the present application. Figure 10 A schematic diagram of the operation of the gear set and the air guide assembly provided in an embodiment of the present application.

[0170] Combine Figure 9 and Figure 10 As shown in the figure, when the air supply angle θ is greater than the limit deflection angle α of the air guide blade 120, the driving component 200 drives the adjusting component 100 to move.

[0171] Reference Figure 9 (a) and Figure 10 As shown in (a) of FIG. 1 , when the transmission rod 22111 on the driving wheel 2211 is exactly located at the notch of the transmission slot 22211 on the first transmission wheel 2221, the adjustment assembly 100 is in the initial state. At this time, the supporting plate 110 and the air guide vanes 120 are both in the initial position. The length direction of the supporting plate 110 can be parallel to the length direction of the air outlet 11, and the air guide vanes 120 can be parallel to the length direction of the supporting plate 110.

[0172] Reference Figure 9 (b) and Figure 10 As shown in (b) of FIG. 1 , the drive motor 210 drives the driving wheel 2211 to rotate. When the transmission rod 22111 on the driving wheel 2211 slides along the transmission slot 22211 on the first transmission wheel 2221 to the bottom of the transmission slot 22211, the air guide blade 120 rotates a certain angle around its rotation axis on the support plate 110. Simultaneously, the support plate 110 swings a certain angle around its rotation axis relative to the length of the air outlet 11. At this point, the support plate 110 can partially extend outside the air outlet 11.

[0173] Reference Figure 9 (c) and Figure 10As shown in (c), when the transmission rod 22111 on the driving wheel 2211 slides from the bottom of the transmission groove 22211 on the first transmission wheel 2221 to the notch of the transmission groove 22211, the air guide blade 120 continues to rotate around its own rotation axis by a certain angle, and the angle between the air guide blade 120 and the length direction of the supporting plate 110 increases. At the same time, the supporting plate 110 continues to swing around its own transmission axis by a certain angle, and the angle between the supporting plate 110 and the length direction of the air outlet 11 increases. At this time, the supporting plate 110 swings to the extreme deflection position, and the supporting plate 110 reaches the extreme deflection angle. The portion of the supporting plate 110 extending outside the air outlet 11 is more.

[0174] Reference Figure 9 (d) and Figure 10 As shown in (d) of FIG. 2 , after the transmission rod 22111 on the driving wheel 2211 disengages the transmission slot 22211 on the first transmission wheel 2221, as the drive motor 210 continues to operate, the transmission rod 22111 on the driving wheel 2211 moves away from the first transmission slot 22211. At this point, the support plate 110 remains at its extreme deflection position and no longer rotates. The air guide blades 120 continue to rotate about their rotational axes, and the angle between the air guide blades 120 and the length of the support plate 110 increases.

[0175] Figure 11 Another action schematic diagram of the gear set provided in an embodiment of the present application. Figure 12 Another schematic diagram of the operation of the gear set and the air guide assembly provided in an embodiment of the present application.

[0176] Reference Figure 11 , the figure illustrates the operation of the gear set 220a when the air supply angle θ is less than the limit deflection angle α of the air guide blade 120. At this time, the driving assembly 200 only needs to drive the air guide blade 120 to rotate, while the carrier plate 110 can remain in the initial position.

[0177] Among them, reference Figure 11 (a) and Figure 12 As shown in (a) of FIG. 1 , when the transmission rod 22111 on the driving wheel 2211 is exactly located at the notch of the transmission slot 22211 on the first transmission wheel 2221, the adjustment assembly 100 is in the initial state. At this time, the supporting plate 110 and the air guide vanes 120 are both in the initial position. The length direction of the supporting plate 110 can be parallel to the length direction of the air outlet 11, and the air guide vanes 120 can be parallel to the length direction of the supporting plate 110.

[0178] Reference Figure 11 (b) and Figure 12As shown in (b), the drive motor 210 drives the driving wheel 2211 to rotate in the opposite direction, causing the transmission rod 22111 on the driving wheel 2211 to move away from the first transmission wheel 2221. The air guide vanes 120 rotate a certain angle around their rotation axis on the support plate 110. At this point, the air guide vanes 120 can deflect toward one end of the length of the air outlet 11. This end of the air outlet 11 can correspond to the adjustment assembly 100 where the air guide vanes 120 are located. For example, with the adjustment assembly 100 located to the left of the air outlet 11, the air guide vanes 120 can deflect to the left of the air outlet 11.

[0179] Reference Figure 12 As shown in (c) of FIG. 1 , the drive motor 210 continues to drive the driving wheel 2211 to rotate in the opposite direction, and the transmission rod 22111 on the driving wheel 2211 continues to move away from the first transmission wheel 2221. The air guide blade 120 continues to rotate around its own rotation axis on the support plate 110 by a certain angle. At this time, the air guide blade 120 can be perpendicular to the length direction of the support plate 110, and the air guide blade 120 remains vertically extended toward the air outlet 11.

[0180] Reference Figure 12 As shown in (d) in the figure, the drive motor 210 continues to drive the driving wheel 2211 in the opposite direction, and the transmission rod 22111 on the driving wheel 2211 continues to move away from the first transmission wheel 2221. The air guide blade 120 continues to rotate around its own rotation axis on the support plate 110 by a certain angle. At this time, the air guide blade 120 can deflect toward the other end of the air outlet 11 in the longitudinal direction. This end of the air outlet 11 can be the end away from the adjustment assembly 100 where the air guide blade 120 is located. For example, if the adjustment assembly 100 is located on the left side of the air outlet 11, the air guide blade 120 can deflect toward the right side of the air outlet 11.

[0181] Figure 13 This is a diagram of the decomposition structure of the adjustment component provided in the embodiment of the present application. Figure 13 As shown, as to how the drive assembly 200 drives all the air guide blades 120 on the carrier plate 110 to swing, as an embodiment, the adjustment assembly 100 may further include a linkage 130, and all the air guide blades 120 are connected to the linkage 130. When the drive assembly 200 is in operation, it can drive the linkage 130 to move. When the linkage 130 moves, it can drive all the air guide blades 120 to move synchronously, so that all the air guide blades 120 are driven to swing synchronously through the linkage 130.

[0182] The drive assembly 200 can be connected to one of the air guide blades 120. For example, the drive assembly 200 is connected to the air guide blade 120 located at the end of the carrier plate 110. The drive assembly 200 drives the air guide blade 120 to rotate, and the air guide blade 120 drives the linkage member 130 connected thereto to move. Furthermore, the movement of the linkage member 130 drives all the air guide blades 120 to swing synchronously.

[0183] Alternatively, the drive assembly 200 may be connected to the linkage 130, for example, the drive assembly 200 is connected to the portion of the linkage 130 between two wind guide blades 120. The drive assembly 200 drives the linkage 130 to move, and the linkage 130 drives all wind guide blades 120 to swing synchronously.

[0184] Continue to refer to Figure 13 The linkage member 130 can be disposed within the carrier plate 110. This facilitates the connection of the linkage member 130 to all of the air guide blades 120. Furthermore, the linkage member 130 is concealed within the carrier plate 110, further simplifying the appearance of the air guide assembly 20. Furthermore, the linkage member 130 does not occupy additional separate space, thus maintaining a minimal impact on the volume of the air guide assembly 20 and facilitating its miniaturization.

[0185] In order to install the linkage member 130 in the carrier plate 110 and facilitate the connection between the linkage member 130 and each wind guide vane 120, the carrier plate 110 can be divided into two parts: a panel 111 and a bottom plate 112. All wind guide vanes 120 can be installed on the panel 111, and the drive assembly 200 can be installed on the bottom plate 112. The drive assembly 200 passes through the bottom plate 112 and is connected to the wind guide vanes 120 or the linkage member 130. The panel 111 and the bottom plate 112 together form a receiving cavity, and the linkage member 130 is disposed in the receiving cavity.

[0186] like Figure 13 As shown, as an example, the linkage 130 can be a connecting rod 130a, which can extend along the extension direction of the supporting plate 110, and the connecting rod 130a is connected to all the air guide blades 120. The drive motor 210 can drive one of the air guide blades 120 to rotate, and the air guide blade 120 drives the connecting rod 130a to reciprocate with a smaller swing amplitude. Through the swinging and reciprocating motion of the connecting rod 130a, all the air guide blades 120 are driven to swing. Alternatively, the output shaft of the drive motor 210 is connected to the connecting rod 130a, and the rotation of the drive motor 210 drives the connecting rod 130a to reciprocate with a smaller swing amplitude, thereby driving all the air guide blades 120 to swing.

[0187] By configuring linkage 130 as connecting rod 130a, the structure of linkage 130 can be simplified, resulting in a simple processing process and low production costs, making it suitable for large-scale production and application. Furthermore, connecting rod 130a is a simple and reliable transmission structure that effectively converts the rotational motion of drive motor 210 into the linear reciprocating oscillation of connecting rod 130a itself, thereby improving the reliability and durability of adjustment assembly 100. Furthermore, the geometric characteristics of connecting rod 130a determine its ability to provide precise motion control, enabling precise angle adjustment of air guide blades 120 within a set range, thereby providing users with more accurate air supply control.

[0188] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on this application.

[0189] It should be noted that phrases such as "one embodiment," "an embodiment," "exemplary embodiments," and "some embodiments" in this specification may indicate embodiments that may include a particular feature, structure, or characteristic, but not every embodiment necessarily includes that particular feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not.

[0190] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An air guide assembly installed at the air outlet of an air handling device, characterized in that: The air guide assembly comprises: An adjustment component, the adjustment component comprising a bearing plate and a plurality of wind guide blades movably connected to the bearing plate; the bearing plate extends along the length direction of the air outlet, and the wind guide blades are sequentially arranged along the plate surface of the bearing plate; A driving component, wherein the driving component drives the bearing plate to change its position relative to the air outlet, and the driving component drives each of the air guide blades to change its position relative to the bearing plate.

2. The air guide assembly according to claim 1, characterized in that: The drive assembly comprises: A driving motor, used to provide driving force; A transmission member, drivingly connected between the drive motor and the adjustment assembly; The transmission member drives the bearing plate to move, and one of the driving motor and the transmission member drives each of the air guide blades to swing.

3. The air guide assembly according to claim 2, characterized in that: The transmission member comprises: A first transmission part, transmission-connected to the driving motor; A second transmission part is transmission-connected between the first transmission part and the bearing plate, and drives the bearing plate to move; Wherein, the driving motor drives each of the air guide blades to swing.

4. The air guide assembly according to claim 3, characterized in that: The second transmission part is located on a side of the first transmission part close to the carrying plate.

5. The air guide assembly according to any one of claims 1 to 4, characterized in that: The motion mode in which the driving component drives the adjusting component to move includes a first motion mode and a second motion mode; The first motion mode is: the bearing plate moves and the wind guide blades swing; The second motion mode is: the bearing plate is stationary and the wind guide blades swing.

6. The air guide assembly according to claim 5, characterized in that: When in the second movement mode, the carrying plate is located at an initial position or an extreme position; Wherein, when in the initial position, the supporting plate is completely accommodated in the air outlet; when in the extreme position, the supporting plate at least partially extends out of the air outlet.

7. The air guide assembly according to any one of claims 1 to 4, characterized in that: The driving assembly drives the supporting plate to swing so as to change an angle of the supporting plate relative to the length direction of the air outlet.

8. The air guide assembly according to claim 7, characterized in that: The wind guide assembly includes an adjustment assembly; Wherein, the driving component is connected to the middle part of the adjusting component in the length direction, or the driving component is connected to one end of the adjusting component in the length direction.

9. The air guide assembly according to claim 7, characterized in that: The number of the adjustment components is two, and the two adjustment components are arranged at intervals along the length direction of the air outlet; The number of the driving components is two, and the two driving components are respectively connected to the two adjusting components.

10. The air guide assembly according to claim 9, characterized in that: The two driving components are symmetrically arranged with a center line between the two adjusting components as a symmetry axis.

11. The air guide assembly according to claim 10, characterized in that: The two driving components are respectively located at ends of the two adjusting components that are away from each other.

12. The air guide assembly according to any one of claims 1 to 4, characterized in that: The adjustment component also includes a linkage member, all the air guide blades are connected to the linkage member, and the driving component drives all the air guide blades to swing through the linkage member.

13. The air guide assembly according to claim 12, characterized in that: The driving assembly is connected to one of the wind guide blades, or the driving assembly is connected to the linkage member.

14. The air guide assembly according to claim 12, characterized in that: The linkage member is a connecting rod, which extends along the extension direction of the bearing plate and is connected to all the wind guide blades.

15. The air guide assembly according to claim 14, characterized in that: The linkage member is arranged in the carrying plate.

16. The air guide assembly according to any one of claims 1 to 4, characterized in that: The air guide blades are located on a side of the bearing plate facing the outside of the air outlet, and the driving assembly is located on a side of the bearing plate facing away from the air guide blades.

17. The air guide assembly according to any one of claims 1 to 4, characterized in that: Also includes: A control component is electrically connected to the driving component, and the control component controls the operation of the driving component.

18. An air treatment device, characterized in that: It comprises a device body and an air guide assembly as described in any one of claims 1 to 17, wherein the air guide assembly is arranged at the air outlet of the device body.

Images