Air guide mechanism and air conditioner

By designing the transmission components and limiting structure in the air guide mechanism, the composite movement of the air guide blades is achieved, solving the problem of uneven airflow from the air conditioner and improving the uniformity of air delivery and user experience.

CN223826335UActive Publication Date: 2026-01-23TCL AIR CONDITIONER ZHONGSHAN CO LTD
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Patent Information

Application Number
CN202520152784.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-21
Publication Date
2026-01-23
Estimated Expiration
2035-01-21

AI Technical Summary

Technical Problem

The blades on the existing air conditioner's air deflector can only move synchronously, resulting in a relatively uniform airflow direction and poor user experience.

Method used

Design an air guide mechanism that connects a moving plate and a driving component through a transmission assembly to achieve compound movement of the air guide blades within the mounting slot, thereby expanding the air outlet angle range. The mechanism includes a rack and pinion structure in the transmission assembly, which, together with a limiting block and a limiting slot, enables independent control and movement of the air guide blades.

Benefits of technology

It improves the uniformity of airflow from the air conditioner, expands the air delivery range, and enhances the overall user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an air guide mechanism and an air conditioner, and relates to the technical field of household appliances. The air guide mechanism comprises a moving plate extending in the first direction, a plurality of mounting grooves are distributed in the first direction, and the extending direction of the mounting grooves intersects with the first direction; the plurality of air guide blades are positioned in the plurality of mounting grooves one by one; a driving member; the transmission assembly is connected with the moving plate and the driving part and used for converting the movement output by the driving part into movement of the moving plate in the second direction and movement of the air guide blades in the first direction; wherein the first direction is perpendicular to the second direction, and the extending direction of the mounting groove intersects with the second direction. According to the air guide mechanism provided by the invention, the air outlet angle range is expanded, so that outlet air can be more uniformly distributed to a wider area, and meanwhile, the overall experience feeling of a user is remarkably improved.
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Description

Technical Field

[0001] This application relates to the field of household appliance technology, and in particular to an air guide mechanism and an air conditioner. Background Technology

[0002] Air deflectors are important components in air conditioners, typically installed at the air outlet to change the direction of the airflow, expand the air delivery area, enhance air circulation in the room, and ensure more uniform temperature. Air deflectors usually have multiple sets of blades that guide the airflow.

[0003] In related technologies, the blades on the air guide plate can only move synchronously to sweep the air, resulting in a relatively uniform airflow direction and angle. This leads to some areas having no airflow, poor uniformity of airflow, and a poor user experience. Utility Model Content

[0004] In view of this, the purpose of this application is to provide an air guiding mechanism and an air conditioner.

[0005] The technical solution adopted in this application to solve the above-mentioned technical problems is as follows:

[0006] Firstly, this application provides an air guiding mechanism, which includes:

[0007] The movable plate extends along a first direction and has a plurality of mounting slots distributed along the first direction, the extending direction of the mounting slots intersecting the first direction;

[0008] Several air guide vanes, each located in a number of mounting slots;

[0009] Drive components; and

[0010] A transmission assembly, connecting a movable plate and a drive component, is used to convert the motion output by the drive component into movement of the movable plate along a second direction and movement of the guide vanes along a first direction; wherein the first direction and the second direction are perpendicular, and the extension direction of the mounting groove intersects the second direction.

[0011] Optionally, in some embodiments of this application, the transmission assembly includes:

[0012] A first rack, a movable plate having a movable groove extending in a second direction, the first rack being located on the side wall of the movable groove along the second direction; and

[0013] The first gear connects the first rack and the drive unit, converting the motion output by the drive unit into the reciprocating movement of the first gear in the moving slot along the second direction and the reciprocating movement of the guide vanes in the mounting slot along the first direction.

[0014] Optionally, in some embodiments of this application, the driving component includes a motor and a motor shaft, the motor shaft being connected to a first gear, and the motor being used to drive the first gear to rotate.

[0015] Optionally, in some embodiments of this application, the mounting groove includes a first mounting groove and a second mounting groove, wherein the extending direction of the first mounting groove intersects the extending direction of the second mounting groove;

[0016] The air guide vane includes a first air guide vane and a second air guide vane. The first air guide vane is located in a first mounting groove, and the second air guide vane is located in a second mounting groove. The movement of the air guide vane along the first direction includes the first air guide vane and the second air guide vane moving closer to or further away from each other along the first direction.

[0017] Optionally, in some embodiments of this application, the angle between the extension direction of the first mounting groove and the second direction is an acute angle, and the angle between the extension direction of the second mounting groove and the second direction is an obtuse angle.

[0018] Optionally, in some embodiments of this application, the first mounting slot and the second mounting slot are spaced apart along a first direction, and the transmission component is located between the first mounting slot and the second mounting slot.

[0019] Optionally, in some embodiments of this application, the air guiding mechanism further includes a bracket, a limiting block is provided on the bracket, and a limiting groove is provided on the moving plate. The limiting block and the limiting groove cooperate, and when the moving plate moves along the second direction, the limiting block moves in the limiting groove.

[0020] Optionally, in some embodiments of this application, the limiting groove includes a first limiting groove and a second limiting groove, the first limiting groove and the second limiting groove are respectively located at both ends of the moving plate along the second direction; the limiting block includes a first limiting block and a second limiting block, the first limiting block and the first limiting groove cooperate, the second limiting block and the second limiting groove cooperate; and / or, the limiting groove extends along the second direction.

[0021] Optionally, in some embodiments of this application, the air guide mechanism further includes a bracket, on which a second rack extends along a first direction, and the air guide blade includes a second gear that meshes with the second rack. The transmission assembly is also used to convert the motion output by the drive member into the rotation of the air guide blade.

[0022] Optionally, in some embodiments of this application, the wind guide blade further includes a blade shaft and a blade body, the blade shaft connecting the second gear and the blade body, and the blade shaft being located in the mounting groove.

[0023] Secondly, embodiments of this application also provide an air conditioner, which includes the aforementioned air guide mechanism.

[0024] In summary, due to the adoption of the above technical solution, this application includes at least the following beneficial effects:

[0025] The air guiding mechanism provided in this application connects a moving plate and a driving component through a transmission assembly. When the driving component operates, it controls the transmission assembly to drive the moving plate along a second direction, thereby causing the mounting groove on the moving plate to move along the second direction. During this process, since the extension direction of the mounting groove intersects both the first and second directions, the movement of the mounting groove along the second direction changes its relative position with the air guide blades, causing the air guide blades to move within the mounting groove along the extension direction of the mounting groove. In other words, the air guide blades move in the first direction. The movement of the air guide blades expands the angle range of the air outlet, allowing the air outlet to be distributed more evenly over a wider area, while significantly improving the overall user experience. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings of the embodiments will be briefly described below. Obviously, the drawings described below only relate to some embodiments of this application and are not intended to limit this application, wherein:

[0027] Figure 1 This is a schematic diagram of the structure of an air guide mechanism provided in an embodiment of this application;

[0028] Figure 2 for Figure 1 Enlarged view of section I;

[0029] Figure 3 for Figure 1 Enlarged view of section II;

[0030] Figure 4 for Figure 1 Enlarged view of section III;

[0031] Figure 5 This is a schematic diagram of the structure of a movable plate provided in an embodiment of this application;

[0032] Figure 6 A schematic diagram of the air guiding mechanism from another perspective, provided in an embodiment of this application;

[0033] Figure 7 for Figure 6 Enlarged view of section IV;

[0034] Figure 8 This is a schematic diagram of the structure of a wind guide blade provided in an embodiment of this application;

[0035] Figure 9 This is a schematic diagram of the structure of an air conditioner provided in an embodiment of this application.

[0036] Explanation of reference numerals in the attached figures:

[0037] 100-Air conditioner;

[0038] 10-Air guide mechanism; 11-Moving plate; 111-Moving groove; 1111-First rack; 112-Mounting groove; 1121-First mounting groove; 1122-Second mounting groove; 113-Limiting groove; 1131-First limiting groove; 1132-Second limiting groove; 12-First gear; 13-Air guide blade; 131-First air guide blade; 132-Second air guide blade; 133-Second gear; 134-Blade shaft; 135-Blade body; 14-Bracket; 141-Limiting block; 1411-First limiting block; 1412-Second limiting block; 142-Second rack;

[0039] 20 - Housing; 21 - Air outlet. Detailed Implementation

[0040] The technical solutions of the embodiments of this application will be clearly and comprehensively described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0041] In the description of this application, it should be understood that the terms "length," "width," "thickness," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, 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 unique orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0042] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as exemplary in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles disclosed in this application.

[0043] To facilitate understanding of the present application, the spline curves and arrows used in the reference numerals in the accompanying drawings are explained below: spline curves without arrows indicate solid parts, that is, parts with solid structures; spline curves with arrows indicate virtual parts, that is, parts without solid structures.

[0044] Floor-standing air conditioners, also known as cabinet air conditioners, are suitable for larger spaces such as living rooms or offices due to their smaller footprint, higher air output power, and simpler installation. Floor-standing air conditioners typically use a vertical air supply method, with the air guide vanes in the casing extending vertically and the blades usually pointing up and down at a consistent angle, resulting in a single air output direction and poor air uniformity.

[0045] Firstly, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 This application provides an air guiding mechanism 10, which includes a movable plate 11. The movable plate 11 extends along a first direction and is provided with a plurality of mounting grooves 112. The plurality of mounting grooves 112 are spaced apart on the movable plate 11 along the first direction, and the extending direction of the mounting grooves 112 intersects the first direction.

[0046] Please refer to the following for details. Figure 3 The air guiding mechanism 10 also includes a plurality of air guiding blades 13. The plurality of air guiding blades 13 are located in a plurality of mounting slots 112.

[0047] The air guide mechanism 10 also includes a drive component. It can be understood that the drive component is used to output motion, providing power for the movement of the movable plate 11 and the air guide blades 13.

[0048] Please refer to the following for details. Figure 2The air guide mechanism 10 also includes a transmission assembly that connects the movable plate 11 and the drive component. This transmission assembly converts the motion output by the drive component into movement of the movable plate 11 along a second direction and movement of the air guide blades 13 along a first direction. The first and second directions are perpendicular, and the extension direction of the mounting groove 112 intersects the second direction.

[0049] It should be noted that the extension direction of the mounting groove 112 intersects both the first direction and the second direction. The extension direction of the mounting groove 112 forms the movement path of the guide vane 13. The position of the guide vane 13 along the second direction is fixed. In other words, the guide vane 13 moves within the mounting groove 112 along the extension direction of the mounting groove 112. For the mounting groove 112, the guide vane 13 moves simultaneously in the first and second directions. However, since the mounting groove 112 is moving along the second direction, for the external environment, the guide vane 13 is moving along the first direction.

[0050] The air guide mechanism 10 provided in this application connects the moving plate 11 and the driving component through a transmission assembly. When the driving component operates, it controls the transmission assembly to drive the moving plate 11 along the second direction, thereby causing the mounting groove 112 on the moving plate 11 to move along the second direction. During this process, since the extension direction of the mounting groove 112 intersects both the first and second directions, the movement of the mounting groove 112 along the second direction changes its relative position with the air guide blade 13, causing the air guide blade 13 to move within the mounting groove 112 along the extension direction of the mounting groove 112. In other words, the air guide blade 13 moves in the first direction. The movement of the air guide blade 13 expands the angle range of the air outlet, allowing the air outlet to be distributed more evenly to a wider area, while significantly improving the overall user experience.

[0051] Please refer again to some embodiments of this application. Figure 2 The transmission assembly includes a first rack 1111. The movable plate 11 is provided with a movable groove 111 extending in a second direction, and the first rack 1111 is located on the side wall of the movable groove 111 along the second direction.

[0052] Furthermore, the transmission assembly also includes a first gear 12. The first gear 12 connects the first rack 1111 and the drive member, converting the motion output by the drive member into the reciprocating movement of the first gear 12 in the moving groove 111 along the second direction and the reciprocating movement of the guide vane 13 in the mounting groove 112 along the first direction.

[0053] It is understood that when the drive unit operates to control the first gear 12 to rotate, the first rack 1111 moves along the second direction due to the rotation of the first gear 12. The movement of the first rack 1111 causes the moving plate 11 to move along the second direction, thereby causing the mounting groove 112 on the moving plate 11 to move along the second direction.

[0054] The first gear 12 engages with the first rack 1111 within the moving groove 111, preventing the gear surface of the first gear 12 from being exposed on the outside and scraping and wearing against other components. The moving groove 111 has a sidewall along the first direction, which limits the position of the first gear 12 within the moving groove 111 during the movement of the first rack 1111, preventing the first rack 1111 from continuously moving and disengaging from the first gear 12. By setting a computer program system, the first gear 12 can be controlled to continue moving in the opposite direction within the moving groove 111 until it touches one end wall of the moving groove 111, repeating this reciprocating motion in the second direction, thereby driving the reciprocating motion of the guide vane 13 within the mounting groove 112.

[0055] In some embodiments of this application, the driving component includes a motor and a motor shaft. The motor shaft is connected to the first gear 12, and the motor is used to drive the first gear 12 to rotate, thereby realizing the meshing motion between the first gear 12 and the first rack 1111.

[0056] Please refer to it again. Figure 3 and Figure 4 In some embodiments of this application, the mounting groove 112 includes a first mounting groove 1121 and a second mounting groove 1122, wherein the extending direction of the first mounting groove 1121 intersects the extending direction of the second mounting groove 1122. It can be understood that multiple first mounting grooves 1121 are provided, and the multiple first mounting grooves 1121 are located on the same side of all second mounting grooves 1122, and the multiple first mounting grooves 1121 have the same extending direction; correspondingly, multiple second mounting grooves 1122 are located on the same side of all first mounting grooves 1121, and the multiple second mounting grooves 1122 have the same extending direction.

[0057] In some embodiments, the air guide blade 13 includes a first air guide blade 131 and a second air guide blade 132. The first air guide blade 131 is located in the first mounting groove 1121, and the second air guide blade 132 is located in the second mounting groove 1122. The movement of the air guide blade 13 along the first direction includes the first air guide blade 131 and the second air guide blade 132 moving closer to or further away from each other along the first direction.

[0058] Furthermore, the first mounting slot 1121 and the second mounting slot 1122 are distributed along the first direction. A plurality of guide vanes 13 guide air out along the first direction.

[0059] In some embodiments, please refer to Figure 5The transmission assembly is located between the first mounting groove 1121 and the second mounting groove 1122. Specifically, the first rack 1111 is located between the first mounting groove 1121 and the second mounting groove 1122. It is understandable that the engagement of the first rack 1111 and the first gear 12 requires the movement of the first guide vane 131 in the first mounting groove 1121 and the second guide vane 132 in the second mounting groove 1122. By placing the transmission assembly of the first rack 1111 and the first gear 12 between the first mounting groove 1121 and the second mounting groove 1122, and since the first mounting groove 1121 and the second mounting groove 1122 are distributed along the first direction and the moving plate 11 extends along the first direction, in other words, the transmission assembly is located in the middle of the moving plate 11. This shortens the lever arm, saves work, reduces efficiency loss, and improves the stability of controlling the movement of the first rack 1111 relative to the first gear 12. Furthermore, the first rack 1111 is located in the middle, making the first mounting groove 1121 and the second mounting groove 1122 symmetrically distributed, further improving the uniformity of the airflow from the guide vane 13 along the first direction.

[0060] In some embodiments of this application, the angle α between the extending direction of the first mounting groove 1121 and the second direction is an acute angle, and the angle β between the extending direction of the second mounting groove 1122 and the second direction is an obtuse angle. Accordingly, the first guide vane 131 and the second guide vane 132 are closer to or further away from each other in the first direction.

[0061] It is understandable that during the movement of the guide vane 13 within the mounting groove 112, both the first guide vane 131 and the second guide vane 132 move simultaneously along the direction close to the first rack 1111 or simultaneously along the direction away from the first rack 1111. Since the first rack 1111 is located between the first mounting groove 1121 and the second mounting groove 1122, when the first guide vane 131 and the second guide vane 132 move simultaneously along the direction close to the first rack 1111, the relative distance between the first guide vane 131 and the second guide vane 132 shortens. When the first guide vane 131 and the second guide vane 132 move simultaneously along the direction away from the first rack 1111, the relative distance between the first guide vane 131 and the second guide vane 132 widens. Thus, the first guide vane 131 and the second guide vane 132 achieve opposing movement along the first direction, thereby adjusting the air delivery angle in the first direction, effectively expanding the air delivery range, and improving the uniformity of air delivery.

[0062] This application, through the cooperative structure of the first gear 12 and the first rack 1111, and through the structural arrangement of the first mounting groove 1121 and the second mounting groove 1122, realizes the control of different motion paths and states of the first guide vane 131 and the second guide vane 132 by a set of driving components. The structure is simple and efficient, occupies a small volume, and has low power loss.

[0063] In some embodiments of this application, the air guiding mechanism 10 further includes a support 14. The support 14 and the movable plate 11 are spaced apart, and the support 14 extends along a first direction. The support 14 is provided with a limiting block 141, and the movable plate 11 is also provided with a limiting groove 113. The limiting block 141 and the limiting groove 113 cooperate, and when the movable plate 11 moves along a second direction, the limiting block 141 moves within the limiting groove 113. It can be understood that the limiting block 141 is fixed relative to the support 14, and the movement of the limiting block 141 within the limiting groove 113 means that the limiting groove 113 moves synchronously along the second direction during the movement of the connecting plate, thereby causing relative movement between the limiting block 141 and the limiting groove 113.

[0064] In some embodiments of this application, the limiting groove 113 extends along a second direction. In other words, the limiting block 141 moves within the limiting groove 113 along the second direction.

[0065] In some embodiments of this application, the limiting groove 113 includes a first limiting groove 1131 and a second limiting groove 1132, which are respectively located at both ends of the moving plate 11 along the second direction. The limiting block 141 includes a first limiting block 1411 and a second limiting block 1412, with the first limiting block 1411 cooperating with the first limiting groove 1131, and the second limiting block 1412 cooperating with the second limiting groove 1132. The first limiting groove 1131 and the second limiting groove 1132 are located at the ends of the moving plate 11. During the movement of the moving plate 11, when the first limiting block 1411 is fully embedded in the first limiting groove 1131 and abuts against the first limiting groove 1131, the first gear 12 abuts against the end of the moving groove 111 near the second limiting block 1412, and the guide vane 13 abuts against the end of the mounting groove 112 near the second limiting block 1412. At this time, the first gear 12 starts to rotate in the opposite direction, and the first rack 1111 moves along the direction near the second limiting block 1412, driving the moving plate 11 to move along the direction near the second limiting block 1412, so that the guide vane 13 moves in the mounting groove 112 until it abuts against the end of the mounting groove 112 near the first limiting block 1411, thereby realizing the reciprocating movement of the guide vane 13 in the first direction, adjusting the air supply direction, and improving the uniformity of air supply.

[0066] Furthermore, multiple first limiting grooves 1131 and second limiting grooves 1132 are individually provided and are arranged at intervals along the first direction to improve the symmetry and aesthetics of the moving plate 11 structure. The limiting block 141 effectively restricts the movement range of the moving plate 11 and provides lateral support, thereby improving the stability of the air guide mechanism 10 operation.

[0067] In some embodiments of this application, please refer to Figure 6 , Figure 7 and Figure 8The bracket 14 is provided with a second rack 142 extending along a first direction. The guide vane 13 includes a second gear 133, which meshes with the second rack 142. The transmission assembly is also used to convert the motion output by the drive component into the rotation of the guide vane 13. Specifically, through the engagement of the second gear 133 and the second rack 142, when the guide vane 13 moves along the first direction within the mounting groove 112, the second gear 133 moves on the second rack 142. It is understood that during the movement of the moving plate 11 along the second direction, the guide vane 13 moves in the first direction due to the extension direction of the mounting groove 112. During the movement of the guide vane 13 in the first direction, due to the cooperation of the second gear 133 and the second rack 142, the guide vane 13 rotates and oscillates while moving in the first direction, thereby realizing the combined motion mode of the guide vane 13 moving and rotating in the first direction. In particular, when the guide vane 13 includes the first guide vane 131 and the second guide vane 132, the air guiding mechanism 10 can realize the opening and closing movement and rotation of the first guide vane 131 and the second guide vane 132 to provide a richer air supply mode.

[0068] Please refer further to some embodiments of this application. Figure 8 The guide vane 13 also includes a vane shaft 134 and a vane body 135. The vane shaft 134 connects the second gear 133 and the vane body 135, and is located within the mounting groove 112. It can be understood that the rotation of the guide vane 13 refers to the rotation of the vane body 135 around the vane shaft 134, with a rotation angle of 360°. This effectively disperses the airflow, resulting in a gentler air delivery and also helps to widen the blowing angle, enhancing the user experience.

[0069] It should be noted that each guide vane 13 includes a second gear 133, a blade shaft 134, and a blade body 135. In other words, each guide vane 13 is independent. If any guide vane 13 is damaged, it can be disassembled and replaced individually without replacing all the guide vanes 13, thus reducing resource waste.

[0070] Secondly, please refer to Figure 9 This application embodiment also provides an air conditioner 100, which includes the air guide mechanism 10 described above.

[0071] In some embodiments, the air conditioner 100 further includes a housing 20 defining an air outlet 21, and an air guide mechanism 10 is located at the air outlet 21. The air guide mechanism 10 can guide the airflow processed by the air conditioner 100 to be blown out from the air outlet 21.

[0072] In some embodiments, the air conditioner 100 can be a vertical air conditioner. The first direction is the vertical direction in which the vertical air conditioner operates. Through the structural arrangement of the air guide mechanism 10, it is beneficial to expand the air supply range of the vertical air conditioner, improve the uniformity of air supply, and enhance the user experience.

[0073] The basic concepts have been described above. Obviously, for those skilled in the art, the detailed disclosure above is merely illustrative and does not constitute a limitation of this application. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements, and corrections to this application. Such modifications, improvements, and corrections are suggested in this application, and therefore remain within the spirit and scope of the exemplary embodiments of this application.

[0074] For each patent, patent application, patent application publication, and other material such as articles, books, specifications, publications, and documents referenced in this application, the entire contents of that patent application are incorporated herein by reference, except for historical application documents that are inconsistent with or conflict with the content of this application, and documents that limit the broadest scope of the claims of this application (currently or subsequently appended to this application). It should be noted that if there are any inconsistencies or conflicts between the descriptions, definitions, and / or terminology used in the supplementary materials of this application and the content of this application, the descriptions, definitions, and / or terminology used in this application shall prevail.

Claims

1. A wind guiding mechanism, characterized in that, include: A movable plate extends along a first direction and has a plurality of mounting slots distributed along the first direction, wherein the extending direction of the mounting slots intersects with the first direction; A plurality of air guide blades, each of which is located within a plurality of mounting slots; Drive components; and A transmission assembly, connecting the movable plate and the driving component, is used to convert the motion output by the driving component into the movement of the movable plate along a second direction and the movement of the guide vanes along a first direction; wherein the first direction and the second direction are perpendicular, and the extension direction of the mounting groove intersects the second direction.

2. The air guiding mechanism according to claim 1, characterized in that, The transmission assembly includes: A first rack, wherein the movable plate is provided with a movable groove extending along the second direction, and the first rack is located on the side wall of the movable groove along the second direction; and The first gear connects the first rack and the driving member, and converts the motion output by the driving member into the reciprocating movement of the first gear in the moving slot along the second direction and the reciprocating movement of the guide vane in the mounting slot along the first direction.

3. The air guiding mechanism according to claim 1, characterized in that, The mounting groove includes a first mounting groove and a second mounting groove, wherein the extension direction of the first mounting groove and the extension direction of the second mounting groove intersect. The air guide blades include a first air guide blade and a second air guide blade. The first air guide blade is located in the first mounting groove, and the second air guide blade is located in the second mounting groove. The movement of the air guide blades along the first direction includes the first air guide blade and the second air guide blade moving closer to or further away from each other along the first direction.

4. The air guiding mechanism according to claim 3, characterized in that, The angle between the extension direction of the first mounting groove and the second direction is an acute angle, and the angle between the extension direction of the second mounting groove and the second direction is an obtuse angle.

5. The air guiding mechanism according to claim 3, characterized in that, The first mounting slot and the second mounting slot are spaced apart along a first direction, and the transmission component is located between the first mounting slot and the second mounting slot.

6. The air guiding mechanism according to claim 1, characterized in that, The air guiding mechanism also includes a bracket, on which a limiting block is provided, and on the moving plate a limiting groove is provided. The limiting block and the limiting groove cooperate, and when the moving plate moves along the second direction, the limiting block moves within the limiting groove.

7. The air guiding mechanism according to claim 6, characterized in that, The limiting groove includes a first limiting groove and a second limiting groove, which are respectively located at both ends of the moving plate along the second direction; the limiting block includes a first limiting block and a second limiting block, which cooperate with the first limiting groove and the second limiting block cooperates with the second limiting groove; and / or, the limiting groove extends along the second direction.

8. The air guiding mechanism according to claim 1, characterized in that, The air guide mechanism also includes a bracket, on which a second rack extends along a first direction. The air guide blade includes a second gear, which meshes with the second rack. The transmission assembly is also used to convert the motion output by the drive component into the rotation of the air guide blade.

9. The air guiding mechanism according to claim 8, characterized in that, The guide vane also includes a blade shaft and a blade body. The blade shaft connects the second gear and the blade body, and the blade shaft is located in the mounting groove.

10. An air conditioner, characterized in that, The air conditioner includes the air guiding mechanism as described in any one of claims 1 to 9.