Single-shaft electric automobile air outlet

Abstract

The utility model discloses a single-shaft electric automobile air outlet, which comprises a positioning plate, an air outlet, a first air outlet, a second air outlet and a third air outlet, wherein the positioning plate is positioned on the side wall of a mounting opening of an automobile center console; the positioning box body is rotationally arranged on the positioning plate through a rotating shaft on the side surface; the cover plate is assembled on the positioning box body and is used for being matched with the positioning box body to rotate so as to plug or open the mounting opening; the driving mechanism comprises a transmission part rotationally arranged at the bottom of the positioning box body in a driving mode, transmission gears arranged at the two ends of the transmission part and a tooth-missing gear positioned on the side face of the positioning box body, and the transmission gears are connected with the tooth-missing gear in a meshed mode; and the guide vane assembly is positioned in the positioning box body. The automobile air outlet assembly can solve the problems that when an existing automobile air outlet assembly is not used for ventilation, parts such as internal transverse blades and longitudinal blades are all exposed in the environment in an automobile, dust is prone to being attached to the parts, and the follow-up ventilation quality is reduced.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically a single-axis electric automotive air vent. Background Technology

[0002] The air vent components on the center console of a car mainly work with the car's air conditioning system to supply and exhaust air inside the vehicle. When not in use for ventilation, the internal horizontal and vertical blades and other components are exposed to the car's interior environment, making them prone to dust accumulation, which reduces the quality of subsequent ventilation and also compromises the aesthetics of the center console. Utility Model Content

[0003] The purpose of this invention is to provide a single-axis electric automotive air vent to address the problem that when existing automotive air vent components are not in use for ventilation, internal components such as horizontal and vertical blades are exposed to the vehicle interior environment, making them prone to dust accumulation and reducing subsequent ventilation quality.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a single-axis electric vehicle air vent, comprising:

[0005] The positioning plate is positioned on the side wall of the mounting opening on the center console of the car.

[0006] The positioning box is rotatably mounted on the positioning plate via a pivot on its side;

[0007] A cover plate, which is assembled on the positioning box, is used to cooperate with the rotation of the positioning box to block or open the installation port;

[0008] The driving mechanism includes a transmission component that drives rotation and is disposed at the bottom of the positioning box, transmission gears arranged at both ends of the transmission component, and a toothed gear positioned on the side of the positioning box, wherein the transmission gears and the toothed gear are meshed and connected.

[0009] A guide vane assembly, positioned within the positioning box, includes a transverse vane assembly and a longitudinal vane assembly, wherein the transverse vane assembly is provided with transverse vanes and the longitudinal vane assembly is provided with longitudinal vanes.

[0010] As a further description of the above technical solution:

[0011] The cover plate has an L-shaped structure, with an opening on one end face that connects to the inner cavity of the positioning box. Several inserts extending in the same direction are provided on it. The inserts are inserted into the kit on the surface of the positioning box. The first wedge-shaped locking block on the rear side of the kit engages with the locking slot on the insert.

[0012] As a further description of the above technical solution:

[0013] One end of the transmission component is connected to the drive motor, and the other end is rotatably connected to the positioning plate and the mounting port.

[0014] As a further description of the above technical solution:

[0015] The transverse blade assembly includes at least one support and at least one transverse blade positioned within the support.

[0016] As a further description of the above technical solution:

[0017] The bracket is rotatably connected to the positioning blocks on both sides via a coupling, and the positioning blocks are inserted and snapped into the mounting boxes on both sides of the positioning box body.

[0018] As a further description of the above technical solution:

[0019] The longitudinal blade assembly includes a positioning seat, several longitudinal blades, and a linkage comb tooth component associated with the longitudinal blades. The central shaft of the longitudinal blade is rotatably connected to the groove of the positioning seat. The side of the longitudinal blade is rotatably connected to the comb teeth of the linkage comb tooth component through a connecting seat. The positioning seat is also provided with a protruding rib that abuts and limits the bottom edge of the Z-shaped longitudinal blade.

[0020] As a further description of the above technical solution:

[0021] The second wedge-shaped locking block on the outside of the positioning seat engages with the slot on the inner wall of the positioning box.

[0022] As a further description of the above technical solution:

[0023] The longitudinal blade has a notch, and an hourglass-shaped transmission rod is vertically arranged inside the notch. A toggle block is slidably arranged on the transverse blade, and a gripper is rotatably connected to the rear end of the toggle block. The gripper clamps the transmission rod.

[0024] In summary, by adopting the above technical solution, this utility model has the following advantages over the prior art:

[0025] Beneficial effects:

[0026] This embodiment features a rotatable mounting design between the air vent assembly and the mounting port on the car's center console. This allows for electric adjustment of the orientation of the horizontal blades on the air vent assembly. Furthermore, this single-axis electric design enables the air vent assembly to rotate as a whole and seal the mounting port with a cover when not in use for ventilation. This isolates the air vent assembly and the air supply system within the center console from the vehicle's interior environment, preventing dust accumulation and thus reducing airflow quality, while also maintaining the aesthetics of the center console. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This refers to the usage state of a single-axis electric vehicle air vent. Figure 1 .

[0029] Figure 2 This refers to the usage state of a single-axis electric vehicle air vent. Figure 2 .

[0030] Figure 3 This is a disassembled diagram of a single-axis electric vehicle air vent.

[0031] Figure 4 This is a schematic diagram of the structure of the transverse blade assembly and the longitudinal blade assembly in a single-axis electric vehicle air vent.

[0032] Legend:

[0033] 1. Positioning plate; 2. Positioning box body; 21. Rotating shaft; 22. Kit; 23. First wedge-shaped locking block; 24. Mounting box; 25. Slot; 3. Cover plate; 31. Opening; 32. Insert; 33. Bayonet; 4. Drive mechanism; 41. Transmission component; 42. Transmission gear; 43. Gear with missing tooth; 44. Drive motor; 5. Transverse blade assembly; 50. Positioning block; 51. Bracket; 52. Transverse blade; 53. Actuating block; 54. Gripper; 6. Longitudinal blade assembly; 61. Positioning seat; 62. Longitudinal blade; 63. Linkage comb tooth component; 64. Notch; 65. Transmission rod; 66. Second wedge-shaped locking block; 67. Rib. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0035] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Please see Figure 1-4 This utility model provides a technical solution: a single-axis electric automotive air vent, comprising:

[0037] Positioning plate 1 is positioned on the side wall of the mounting opening on the center console of the car.

[0038] The positioning box 2 is rotatably mounted on the positioning plate 1 via a rotating shaft 21 on its side.

[0039] The cover plate 3 is assembled on the positioning box 2 and is used to cooperate with the rotation of the positioning box 2 to block or open the installation port;

[0040] The driving mechanism 4 includes a transmission component 41 that drives rotation and is disposed at the bottom of the positioning box 2, a transmission gear 42 disposed at both ends of the transmission component 41, and a toothed gear 43 positioned on the side of the positioning box 2. The transmission gear 42 and the toothed gear 43 are meshed and connected.

[0041] The guide vane assembly, which is positioned within the positioning box 2, includes a transverse vane assembly 5 and a longitudinal vane assembly 6. The transverse vane assembly 5 is provided with transverse vanes 52, and the longitudinal vane assembly 6 is provided with longitudinal vanes 62.

[0042] This embodiment features a rotatable mounting design between the air vent assembly and the mounting port on the car's center console. This allows for electric adjustment of the orientation of the horizontal blades on the air vent assembly. Furthermore, this single-axis electric design enables the air vent assembly to rotate as a whole and seal the mounting port with a cover when not in use for ventilation. This isolates the air vent assembly and the air supply system within the center console from the vehicle's interior environment, preventing dust accumulation and thus reducing airflow quality, while also maintaining the aesthetics of the center console.

[0043] The cover plate 3 has an L-shaped structure, with an opening 31 on one end face that connects to the inner cavity of the positioning box 2. Several inserts 32 extending in the same direction are provided on it. The inserts 32 are inserted into the kit 22 on the surface of the positioning box 2. The first wedge-shaped locking block 23 on the rear side of the kit 22 engages with the locking slot 33 on the insert 32.

[0044] When assembling the positioning box 2 and the cover plate 3, align the opening 31 with the side of the positioning box 2 facing the inside of the vehicle, insert the plug 32 into the kit 22 and continue to assemble, and snap it onto the first wedge-shaped block 23 through the bayonet 33.

[0045] One end of the transmission component 41 is connected to the drive motor 44, and the other end is rotatably connected to the positioning plate 1 and the mounting port to ensure transmission stability.

[0046] The transverse blade assembly 5 includes at least one support 51 and at least one transverse blade 52 positioned within the support 51.

[0047] The orientation adjustment of the transverse blade 52 can be achieved not only through the rotation of the drive mechanism 4, but also through the following structural design: the bracket 51 is rotatably connected to the positioning blocks 50 on both sides via a coupling, and the positioning blocks 50 are inserted and snapped into the mounting boxes 24 on both sides of the positioning box body 2. Compared with the common transverse blade rotation design on air outlet assemblies, in this embodiment, the transverse blade 52 is positioned on the bracket 51, and by rotating the bracket 51, its orientation is adjusted synchronously, thereby improving structural stability.

[0048] The longitudinal blade assembly 6 includes a positioning seat 61, a plurality of longitudinal blades 62, and a linkage comb tooth component 63 associated with the longitudinal blades 62. A central connecting shaft of each longitudinal blade 62 is rotatably connected to a groove in the positioning seat 61. The sides of each longitudinal blade 62 are rotatably connected to the comb teeth of the linkage comb tooth component 63 via connecting seats. The positioning seat 61 is also provided with a raised rib 67 that abuts against and limits the bottom edge of the Z-shaped longitudinal blades 62. This achieves linkage between the longitudinal blades 62; driving a single longitudinal blade 62 to rotate synchronously drives the other longitudinal blades 62 to rotate, achieving overall orientation adjustment. The raised rib 67 limits the rotation range of the longitudinal blades 62, ensuring stable airflow.

[0049] The second wedge-shaped locking block 66 on the outer side of the positioning seat 61 engages with the locking groove 25 on the inner wall of the positioning box 2. This design improves the assembly strength of the longitudinal blade assembly 6 within the positioning box 2.

[0050] This air outlet assembly uses a snap-fit ​​design, which is more efficient than the more common bolt fixing method.

[0051] In this embodiment, the transverse blade assembly 5 and the longitudinal blade assembly 6 adopt a linkage design. Specifically, the longitudinal blade 62 is provided with a notch 64, and an hourglass-shaped transmission rod 65 is vertically arranged in the notch 64. A toggle block 53 is slidably arranged on the transverse blade 52, and a gripper 54 is rotatably connected to the rear end of the toggle block 53. The gripper 54 clamps the transmission rod 65.

[0052] The working principle of a single-axis electric vehicle air vent in this embodiment includes: Figure 1 , 2 As shown, before use, the cover plate 3 is sealed on the mounting port of the center console. During use, the switch on the center console starts the drive motor 44, which drives the transmission component 41 to rotate, causing the toothed gear 43 to rotate, which in turn drives the positioning box 2 and the cover plate 3 to rotate, opening the mounting port for ventilation of the air outlet assembly. During this process, the horizontal blade 52 can be adjusted by pressing the outer side of the horizontal blade 52 and the toggle block 53, or by driving the positioning box 2 to rotate through the drive mechanism 4. The gripper 54 can be pushed laterally by pushing the toggle block 53. A single longitudinal blade 62 is moved, and through the linkage comb tooth 63, other longitudinal blades 62 are driven to rotate. When the transverse blades 52 are in different tilt states, the rotation design of the actuating block 53 and the gripper 54, and the hourglass structure of the transmission rod 41, ensure that the gripper 54 and the transmission rod 41 are always stably clamped and connected, thereby ensuring the transmission efficiency of the two blade assemblies. After use, the cover plate 3 is rotated by the drive mechanism 4 to reseal the installation port, thereby realizing the dustproof and pollution-proof function of the air outlet assembly, improving the ventilation quality and the aesthetics of the center console.

[0053] In summary, due to the adoption of the above technical solution, the single-axis electric vehicle air vent of this embodiment has the following advantages compared with the prior art:

[0054] This embodiment features a rotatable mounting design between the air vent assembly and the mounting port on the car's center console. This allows for electric adjustment of the orientation of the horizontal blades on the air vent assembly. Furthermore, this single-axis electric design enables the air vent assembly to rotate as a whole and seal the mounting port with a cover when not in use for ventilation. This isolates the air vent assembly and the air supply system within the center console from the vehicle's interior environment, preventing dust accumulation and thus reducing airflow quality, while also maintaining the aesthetics of the center console.

[0055] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A single-axis electric automotive air vent, characterized in that, include: The positioning plate is positioned on the side wall of the mounting opening on the center console of the car. The positioning box is rotatably mounted on the positioning plate via a pivot on its side; A cover plate, which is assembled on the positioning box, is used to cooperate with the rotation of the positioning box to block or open the installation port; The driving mechanism includes a transmission component that drives rotation and is disposed at the bottom of the positioning box, transmission gears arranged at both ends of the transmission component, and a toothed gear positioned on the side of the positioning box, wherein the transmission gears and the toothed gear are meshed and connected. A guide vane assembly, positioned within the positioning box, includes a transverse vane assembly and a longitudinal vane assembly, wherein the transverse vane assembly is provided with transverse vanes and the longitudinal vane assembly is provided with longitudinal vanes.

2. The single-axis electric vehicle air vent according to claim 1, characterized in that, The cover plate has an L-shaped structure, with an opening on one end face that connects to the inner cavity of the positioning box. Several inserts extending in the same direction are provided on it. The inserts are inserted into the kit on the surface of the positioning box. The first wedge-shaped locking block on the rear side of the kit engages with the locking slot on the insert.

3. The single-axis electric vehicle air vent according to claim 1, characterized in that, One end of the transmission component is connected to the drive motor, and the other end is rotatably connected to the positioning plate and the mounting port.

4. A single-axis electric vehicle air vent according to claim 1, characterized in that, The transverse blade assembly includes at least one support and at least one transverse blade positioned within the support.

5. A single-axis electric vehicle air vent according to claim 4, characterized in that, The bracket is rotatably connected to the positioning blocks on both sides via a coupling, and the positioning blocks are inserted and snapped into the mounting boxes on both sides of the positioning box body.

6. A single-axis electric vehicle air vent according to claim 1, characterized in that, The longitudinal blade assembly includes a positioning seat, several longitudinal blades, and a linkage comb tooth component associated with the longitudinal blades. The central shaft of the longitudinal blade is rotatably connected to the groove of the positioning seat. The side of the longitudinal blade is rotatably connected to the comb teeth of the linkage comb tooth component through a connecting seat. The positioning seat is also provided with a protruding rib that abuts and limits the bottom edge of the Z-shaped longitudinal blade.

7. A single-axis electric vehicle air vent according to claim 6, characterized in that, The second wedge-shaped locking block on the outside of the positioning seat engages with the slot on the inner wall of the positioning box.

8. A single-axis electric vehicle air vent according to claim 1, characterized in that, The longitudinal blade has a notch, and an hourglass-shaped transmission rod is vertically arranged inside the notch. A toggle block is slidably arranged on the transverse blade, and a gripper is rotatably connected to the rear end of the toggle block. The gripper clamps the transmission rod.

Images