Air deflector assembly of automobile air conditioner

Abstract

The utility model relates to the technical field of automobile air conditioners, and discloses an automobile air conditioner air deflector assembly which comprises a shell, a plurality of air deflectors are arranged in the shell, a first tilting device is fixedly connected to one side of each air deflector, a lifting device is fixed above the first tilting device, a second tilting device is fixedly connected to the upper side of the lifting device, and the second tilting device is fixedly connected to the lower side of the lifting device. The air guide device has the advantages that the air guide plate is automatically adjusted through the first inclination device and the second inclination device, and the problems that an existing air guide plate is generally in a static type, the air direction needs to be manually adjusted, the adjusted air direction is always kept in the same direction right facing the body of a user, and the air guide plate is not prone to falling off are solved. And when the same part of the body is blown for a long time, a user can feel uncomfortable.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive air conditioners, and specifically refers to an air deflector assembly for an automotive air conditioner. Background Art

[0002] An automotive air conditioning system is a device that realizes refrigeration, heating, ventilation, and air purification of the air inside the vehicle compartment. It can provide a comfortable riding environment for passengers, reduce the fatigue intensity of the driver, and improve driving safety.

[0003] Existing air deflectors are generally stationary, and manual adjustment of the wind direction is required. Moreover, the adjusted wind direction always remains in the same direction directly facing the user's body. After blowing the same part of the body for a long time, the user will feel uncomfortable. Summary of the Utility Model

[0004] The utility model provides an air deflector assembly for an automotive air conditioner to solve the above problems, avoiding the situation where existing air deflectors are generally stationary, manual adjustment of the wind direction is required, and the adjusted wind direction always remains in the same direction directly facing the user's body, resulting in discomfort for the user after blowing the same part of the body for a long time.

[0005] To solve the above technical problems, the technical solution provided by the utility model is: an air deflector assembly for an automotive air conditioner, including a housing. A plurality of air deflectors are arranged inside the housing. One side of the air deflector is fixedly connected with an inclination device I. An elevation device is fixed above the inclination device I. An inclination device II is fixedly connected to the upper side of the elevation device. Sealing devices are arranged on the upper and lower sides of the air deflector.

[0006] The inclination device II includes a driving motor III fixed on the upper side of the elevation device. The output end of the driving motor III is connected with a screw rod III. The screw rod III penetrates through a plurality of moving blocks. A fixing column is fixedly connected to the lower side of the moving block. A clamping plate is rotatably connected to one side of the air deflector close to the fixing column.

[0007] As an improvement, a threaded hole is arranged inside the moving block, and the moving block is threadedly connected with the screw rod III.

[0008] As an improvement, a through hole is arranged inside the clamping plate.

[0009] As an improvement, the inclination device I includes a driving motor I fixed inside the housing. The output end of the driving motor I is connected with a rotating shaft. A plurality of fixing plates are fixedly connected to the middle of the rotating shaft. An ear seat II is fixed on one side of the fixing plate close to the air deflector. An ear seat I is rotatably connected inside the ear seat II. One side of the ear seat I is fixedly connected with the air deflector.

[0010] As an improvement, the sealing device includes a bidirectional motor fixed inside the housing. Both output ends of the bidirectional motor are connected with a first screw rod, and sealing plates are in threaded connection with the outer sides of the two first screw rods.

[0011] As an improvement, grooves are arranged on both sides of the housing close to the sealing plates.

[0012] As an improvement, the lifting device includes a second driving motor fixed inside the housing. The output end of the second driving motor is connected with a sleeve, and a second screw rod is in threaded connection with the inside of the sleeve.

[0013] The advantages of the present utility model compared with the prior art are as follows: The air deflector is automatically adjusted by the first tilting device and the second tilting device, avoiding the problem that the existing air deflector is generally stationary and requires manual adjustment of the wind direction, and the adjusted wind direction always remains in the same direction directly facing the user's body. After blowing the same part of the body for a long time, the user will have an uncomfortable feeling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall structural schematic diagram of the present utility model.

[0015] Figure 2 is the partial structural schematic diagram of the present utility model.

[0016] As shown in the figure: 1. Housing; 2. Air deflector; 3. First tilting device; 301. First ear seat; 302. Second ear seat; 303. Fixed plate; 304. Rotating shaft; 305. First driving motor; 4. Sealing device; 401. Bidirectional motor; 402. First screw rod; 403. Sealing plate; 5. Lifting device; 501. Second driving motor; 502. Sleeve; 503. Second screw rod; 6. Second tilting device; 601. Third driving motor; 602. Third screw rod; 603. Moving block; 604. Fixed column; 605. Clamping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following further describes the present utility model in detail with reference to the drawings.

[0018] When the present utility model is specifically implemented, in combination with Figures 1 to 2 An air deflector assembly for an automobile air conditioner includes a housing 1. A plurality of air deflectors 2 are arranged inside the housing 1. One side of the air deflector 2 is fixedly connected with a first tilting device 3. A lifting device 5 is fixed above the first tilting device 3. A second tilting device 6 is fixedly connected to the upper side of the lifting device 5. Sealing devices 4 are arranged on the upper and lower sides of the air deflector 2;

[0019] The sealing device 4 includes a bidirectional motor 401 fixed inside the housing 1. Both output ends of the bidirectional motor 401 are connected with a first screw 402. Sealing plates 403 are threadedly connected to the outside of the two first screws 402. Grooves are provided on both sides of the housing 1 close to the sealing plates 403.

[0020] During the implementation of the present utility model, by starting the bidirectional motor 401, the first screw 402 drives the sealing plates 403 to move towards both sides of the air deflector 2, enabling the air deflector 2 to rotate. By starting the first tilting device 3 and the second tilting device 6, the air deflector 2 is tilted to control the direction of the air conditioner air.

[0021] The first tilting device 3 includes a driving motor one 305 fixed inside the housing 1. The output end of the driving motor one 305 is connected with a rotating shaft 304. A plurality of fixing plates 303 are fixedly connected to the middle of the rotating shaft 304. A second ear seat 302 is fixed on one side of the fixing plate 303 close to the air deflector 2. A first ear seat 301 is rotatably connected inside the second ear seat 302. One side of the first ear seat 301 is fixedly connected with the air deflector 2.

[0022] During the implementation of the present utility model, by starting the driving motor one 305, the rotating shaft 304 drives the air deflector 2 connected to the fixing plate 303 to tilt in the vertical direction.

[0023] The lifting device 5 includes a driving motor two 501 fixed inside the housing 1. The output end of the driving motor two 501 is connected with a sleeve 502. A second screw 503 is threadedly connected inside the sleeve 502.

[0024] The second tilting device 6 includes a driving motor three 601 fixed on the upper side of the lifting device 5. The output end of the driving motor three 601 is connected with a third screw 602. The third screw 602 passes through a plurality of moving blocks 603. Threaded holes are provided inside the moving blocks 603. The moving blocks 603 are threadedly connected with the third screw 602. A fixing column 604 is fixedly connected to the lower side of the moving blocks 603. A clamping plate 605 is rotatably connected to one side of the air deflector 2 close to the fixing column 604. A through hole is provided inside the clamping plate 605.

[0025] During the implementation of the present utility model, by starting the driving motor two 501, the sleeve 502 rotates, driving the second screw 503 to descend, causing the second tilting device 6 fixed on the upper side of the second screw 503 to descend, enabling the fixing column 604 to be clamped inside the clamping plate 605. By starting the driving motor three 601, the third screw 602 drives the moving blocks 603 to move, driving the air deflector 2 rotatably connected to the clamping plate 605 to tilt in the horizontal direction.

[0026] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design, without creative efforts, structural manners and embodiments similar to the technical solution without departing from the gist of the creation of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. An automobile air conditioner air guide plate assembly, characterized in that: It comprises a shell (1), wherein a plurality of air guide plates (2) are arranged inside the shell (1), a tilting device (3) is fixedly connected to one side of the air guide plate (2), a lifting device (5) is fixed above the tilting device (3), a tilting device (6) is fixedly connected to the upper side of the lifting device (5), and a sealing device (4) is arranged on the upper and lower sides of the air guide plate (2); The tilting device 2 (6) comprises a driving motor 3 (601) fixed on the upper side of the lifting device (5); the output end of the driving motor 3 (601) is connected to a screw rod 3 (602); the screw rod 3 (602) passes through a plurality of moving blocks (603); the lower side of the moving block (603) is fixedly connected to a fixed column (604); and the wind guide plate (2) is rotatably connected to a clamping plate (605) on the side close to the fixed column (604).

2. The automobile air conditioner air guide plate assembly according to claim 1, characterized in that: A threaded hole is provided inside the moving block (603), and the moving block (603) is threadedly connected to the screw rod three (602).

3. The automobile air conditioner air guide plate assembly according to claim 1, characterized in that: The card plate (605) is provided with a through hole inside.

4. The automobile air conditioner air guide plate assembly according to claim 1, characterized in that: The tilting device (3) comprises a driving motor (305) fixed inside the housing (1); the output end of the driving motor (305) is connected to a rotating shaft (304); a plurality of fixing plates (303) are fixedly connected to the middle of the rotating shaft (304); a second ear seat (302) is fixed to the side of the fixing plate (303) close to the air guide plate (2); an ear seat (301) is rotatably connected inside the ear seat (302); and one side of the ear seat (301) is fixedly connected to the air guide plate (2).

5. The automobile air conditioner air guide plate assembly according to claim 1, characterized in that: The sealing device (4) comprises a bidirectional motor (401) fixed inside the housing (1), the two output ends of the bidirectional motor (401) are both connected to a screw rod (402), and the outer sides of the two screw rods (402) are both threadedly connected to a sealing plate (403).

6. The automobile air conditioner air guide plate assembly according to claim 5, characterized in that: The housing (1) is provided with grooves on both sides close to the sealing plate (403).

7. The automobile air conditioner air guide plate assembly according to claim 1, characterized in that: The lifting device (5) comprises a second driving motor (501) fixed inside the housing (1); the output end of the second driving motor (501) is connected to a sleeve (502); and the interior of the sleeve (502) is threadedly connected to a second screw rod (503).

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