Vehicle-mounted air conditioner with wind direction adjusting structure

Abstract

The utility model discloses a vehicle-mounted air conditioner with a wind direction adjusting structure, and relates to the technical field of vehicle-mounted air conditioners, the vehicle-mounted air conditioner with the wind direction adjusting structure comprises a vehicle-mounted air conditioner shell, a wind direction adjusting device is arranged in the vehicle-mounted air conditioner shell, and a multi-angle adjusting device is arranged on one side of the vehicle-mounted air conditioner shell; during use, the first rotating motor and the second rotating motor are used for controlling wind direction and wind quantity adjustment, compared with a traditional manual adjustment mode, operation is more convenient, automatic adjustment is achieved through a vehicle-mounted control system, and user experience is improved; the petal type design is adopted for the air volume blades, air flow flows along the unique shape of the lace, strong direct blowing is not achieved, the soft effect similar to natural breeze is achieved, discomfort caused by strong direct blowing is effectively avoided, passengers feel more comfortable when enjoying air-conditioning air, meanwhile, the opening size of the air outlet can be changed through rotation of the air volume blades, and the air-conditioning effect is improved. Therefore, the air volume can be flexibly adjusted.

Description

Technical Field

[0001] This utility model specifically relates to the field of vehicle air conditioning technology, and more specifically to a vehicle air conditioner with an airflow adjustment structure. Background Technology

[0002] During a car's journey, the interior environment is complex and constantly changing. Seasonal changes bring drastically different temperature conditions: summer's heat and winter's chill require effective temperature regulation from the car's air conditioning system. However, temperature control is only one aspect; proper airflow direction control is equally crucial for comfort. For example, during long drives, cold air blowing directly on the face can easily cause discomfort such as headaches and dry skin. In winter, if the warm air is not evenly distributed throughout the car, passengers will experience uneven temperatures. Furthermore, passengers in different positions within the car have varying needs regarding airflow direction due to differences in height and posture. This highlights the importance of the car's air conditioning system having flexible and precise airflow adjustment capabilities; only in this way can the comfort and comfort of all occupants be fully met.

[0003] Traditional in-vehicle air conditioning ventilator controls are relatively simple, relying heavily on manual operation. Changing the airflow direction by directly moving the air vent vanes has several drawbacks. First, the adjustment precision is poor, making it difficult to accurately pinpoint the desired airflow angle and failing to meet the individual needs of different passengers. Second, manual operation poses safety hazards while the vehicle is in motion, as it can distract the driver and jeopardize driving safety. Furthermore, with the continuous innovation in automotive interior design and the increasingly diverse shapes of center consoles, traditional air vent layouts and operation methods are difficult to adapt to modern interior designs, limiting the effective use of interior space and overall aesthetics. Utility Model Content

[0004] The purpose of this utility model is to provide a vehicle air conditioner with an airflow adjustment structure. By installing a multi-angle adjustment device and an airflow adjustment device on the vehicle air conditioner housing, the vehicle air conditioner can achieve precise multi-angle airflow adjustment, providing a more comfortable driving environment; thereby solving the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A vehicle air conditioner with an airflow direction adjustment structure, including

[0007] The vehicle air conditioner housing has an airflow adjustment device installed inside, and a multi-angle adjustment device is installed on one side.

[0008] The multi-angle adjustment device includes a second rotary motor, which is fixedly mounted on a second motor base. The end of the second rotary motor is fixedly connected to a motor wheel. A transmission belt is connected to the motor wheel, and the other end of the transmission belt is connected to a driven wheel. The driven wheel is mounted on the end of a connecting rod, and the connecting rod is slidably connected to the connecting box.

[0009] As a further technical solution of this utility model, the other end of the connecting rod is fixedly connected to the toothed plate, the toothed plate is symmetrically provided with limiting grooves, the limiting grooves are slidably connected with the limiting screws, and the two ends of the limiting screws are connected to the two sides of the connecting box, the connecting box is hexagonal in design.

[0010] As a further technical solution of this utility model, the toothed plate is meshed with the gear, there are a total of six gears, and each gear is rotatably connected to one side of the connecting box. Each gear is provided with an air volume blade, the air volume blade is rotatably connected to the outer shell, the outer shell is connected to the connecting box through a fixing plate, and the outer surface of the outer shell is provided with a sealing plate.

[0011] As a further technical solution of this utility model, the sealing plate is fixedly connected to the air outlet, one end of the air outlet is provided with a sponge strip, the other end is connected to the air outlet cover plate, a motor base is installed on one side of the air outlet, a rotary motor is provided on the motor base, the rotary motor is fixedly connected to the rotating wheel connecting rod, the rotating wheel connecting rod is fixedly connected to one end of the rotating blade, and the other end of the rotating blade is rotatably connected to the inner wall of the air outlet.

[0012] As a further technical solution of this utility model, a rotating swing wheel is slidably connected to the rotating wheel connecting rod, and the rotating swing wheel is rotatably connected to the outer surface of the air outlet; an upper support plate and a lower support plate are also installed on the upper and lower inner walls of the other end of the air outlet, and left and right swing blades are rotatably connected to the upper and lower support plates, and a fork is connected to the left and right swing blades. The forks are also connected to the upper and lower swing blades, and the two ends of the upper and lower swing blades are rotatably connected to the left and right support plates. The left and right support plates are located on the left and right sides of the inner wall of the other end of the air outlet.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model, the multi-angle adjustment device, drives a series of transmission components through a rotary motor to realize the multi-angle adjustment of the air volume blades. Combined with the rotating blades, left and right blades and up and down blades at both ends of the air outlet, it can accurately adjust the air direction in the horizontal and vertical directions to meet the diverse needs of passengers in different positions in the vehicle for air direction.

[0015] In this invention, rotating motor one and rotating motor two control the airflow direction and volume adjustment during use. Compared with the traditional manual adjustment method, the operation is more convenient. The automatic adjustment is achieved through the vehicle control system, which improves the user experience. The airflow blades adopt a petal-shaped design, and the airflow flows along the unique shape of the petals. Instead of a strong direct blast, it forms a gentle effect similar to a natural breeze, effectively avoiding the discomfort caused by strong direct blasts. This makes it more comfortable for passengers to enjoy the air conditioning. At the same time, the rotation of the airflow blades can change the size of the air outlet, thereby flexibly adjusting the airflow. Passengers can adjust the airflow to a suitable level according to their actual needs, improving the comfort of the ride.

[0016] In this invention, a sponge strip is provided at one end of the air outlet, and a sealing plate is provided on the outer surface of the outer shell. These designs help to improve the sealing performance between the air outlet and the vehicle air conditioner shell, as well as the air outlet itself, reduce air leakage, and improve the cooling or heating efficiency of the air conditioning system. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This utility model Figure 1 Top view.

[0019] Figure 3 This utility model Figure 2 A schematic diagram of the split structure.

[0020] Figure 4 This utility model Figure 3 A schematic diagram of the split structure.

[0021] Figure 5 This utility model Figure 4 A bottom view.

[0022] Figure 6 This utility model Figure 5 A schematic diagram of the split structure.

[0023] Figure 7 This utility model Figure 6 A sectional view.

[0024] Figure 8 This utility model Figure 5 A magnified view of a portion of the image.

[0025] In the picture: 1-Car air conditioner housing, 2-Airflow direction adjustment device, 3-Multi-angle adjustment device;

[0026] 11-Sponge strip, 12-Air vent, 13-Motor base one, 14-Rotating motor one, 15-Rotating wheel connecting rod, 16-Rotating swing wheel, 17-Rotating swing blade, 18-Air vent cover, 19-Motor base two;

[0027] 21-Upper support plate, 22-Left and right swing blades, 23-Shift fork, 24-Up and down swing blades, 25-Lower support plate, 26-Left support plate, 27-Right support plate;

[0028] 31-Rotating motor II, 32-Transmission belt, 33-Driven pulley, 34-Connecting rod, 35-Gear plate, 36-Limiting groove, 37-Gear, 38-Air volume blade, 39-Outer shell, 310-Fixing plate, 311-Connecting box, 312-Sealing plate, 313-Motor wheel, 314-Limiting screw. Detailed Implementation

[0029] 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 protection scope of the present utility model.

[0030] Please see Figure 1-8 In this embodiment of the utility model, a vehicle air conditioner with a wind direction adjustment structure includes a vehicle air conditioner housing 1, an air direction adjustment device 2 is installed inside the vehicle air conditioner housing 1, and a multi-angle adjustment device 3 is installed on one side.

[0031] The multi-angle adjustment device 3 includes a second rotary motor 31, which is fixedly mounted on a second motor base 19. The end of the second rotary motor 31 is fixedly connected to a motor wheel 313. A transmission belt 32 is connected to the motor wheel 313. The other end of the transmission belt 32 is connected to a driven wheel 33. The driven wheel 33 is mounted on the end of a connecting rod 34. The connecting rod 34 is slidably connected to a connecting box 311.

[0032] The other end of the connecting rod 34 is fixedly connected to the toothed plate 35. The toothed plate 35 is provided with symmetrical limiting grooves 36. The limiting grooves 36 are slidably connected to the limiting screw 314. The two ends of the limiting screw 314 are connected to the two sides of the connecting box 311. The connecting box 311 has a hexagonal design.

[0033] By adopting the above technical solution, during use, rotary motor 14 and rotary motor 31 control the air direction and air volume adjustment. Compared with the traditional manual adjustment method, the operation is more convenient. The automatic adjustment is realized through the vehicle control system, which improves the user experience. The air volume blade 38 adopts a petal-shaped design. The airflow flows along the unique shape of the petals, which is no longer a strong direct blow, but forms a gentle effect similar to a natural breeze. This effectively avoids the discomfort caused by strong direct wind, making passengers more comfortable when enjoying the air conditioning. At the same time, the rotation of the air volume blade 38 can change the opening size of the air outlet, thereby flexibly adjusting the air volume. Passengers can adjust to the appropriate air volume according to their actual needs, improving the comfort of riding.

[0034] In this embodiment, the toothed plate 35 is meshed with the gear 37. There are six gears 37 in total, and each gear 37 is rotatably connected to one side of the connecting box 311. Each gear 37 is provided with an air volume blade 38. The air volume blade 38 is rotatably connected to the outer shell 39. The outer shell 39 is connected to the connecting box 311 through the fixing plate 310, and the outer surface of the outer shell 39 is provided with a sealing plate 312.

[0035] The sealing plate 312 is fixedly connected to the air outlet 12. One end of the air outlet 12 is provided with a sponge strip 11, and the other end is connected to the air outlet cover plate 18. A motor base 13 is installed on one side of the air outlet 12. A rotary motor 14 is provided on the motor base 13. The rotary motor 14 is fixedly connected to the rotating wheel connecting rod 15. The rotating wheel connecting rod 15 is fixedly connected to one end of the rotating blade 17. The other end of the rotating blade 17 is rotatably connected to the inner wall of the air outlet 12.

[0036] By adopting the above technical solution, a sponge strip 11 is provided at one end of the air outlet 12, and a sealing plate 312 is provided on the outer surface of the outer shell 39. These designs help to improve the sealing performance between the air outlet and the vehicle air conditioner shell 1, as well as the air outlet itself, reduce air leakage, and improve the cooling or heating efficiency of the air conditioning system.

[0037] In this embodiment, a rotating swing wheel 16 is slidably connected to the rotating wheel connecting rod 15, and the rotating swing wheel 16 is rotatably connected to the outer surface of the air outlet 12; an upper support plate 21 and a lower support plate 25 are also installed on the upper and lower inner walls of the other end of the air outlet 12, and left and right swing blades 22 are rotatably connected to the upper support plate 21 and the lower support plate 25. A fork 23 is connected to the left and right swing blades 22, and the fork 23 is also connected to the upper and lower swing blades 24. The two ends of the upper and lower swing blades 24 are rotatably connected to the left support plate 26 and the right support plate 27. The left support plate 26 and the right support plate 27 are located on the left and right sides of the inner wall of the other end of the air outlet 12.

[0038] By adopting the above technical solution, the multi-angle adjustment device 3 drives a series of transmission components through the rotary motor 31 to realize the multi-angle adjustment of the air volume blades 38. In conjunction with the rotating blades 17, left and right blades 22 and up and down blades 24 at both ends of the air outlet 12, it can accurately adjust the air direction in the horizontal and vertical directions to meet the diverse needs of passengers in different positions in the vehicle for air direction.

[0039] The working principle of this utility model is as follows: When the rotary motor 31 is turned on, the motor starts to run, and the motor wheel 313 at its end rotates accordingly. Since the motor wheel 313 is connected to the transmission belt 32, and the transmission belt 32 is connected to the driven wheel 33, the rotation of the motor wheel 313 is transmitted to the driven wheel 33 through the transmission belt 32. The driven wheel 33 is installed at the end of the connecting rod 34, so the rotation of the driven wheel 33 drives the connecting rod 34 to move. The connecting rod 34 rotates under the constraint of sliding connection with the connecting box 311. The other end of the connecting rod 34 is fixedly connected to the toothed plate 35. Therefore, the rotation of the connecting rod 34 drives the toothed plate 35 to rotate. The toothed plate 35 is provided with a limiting groove. 36. The limiting groove 36 is slidably connected to the limiting screw 314. The two ends of the limiting screw 314 are connected to both sides of the connecting box 311. This design further ensures the stability of the movement of the toothed plate 35. The toothed plate 35 is meshed with six gears 37. When the toothed plate 35 rotates, it will drive the gears 37 meshing with it to rotate. Each gear 37 is rotatably connected to one side of the connecting box 311. Therefore, the rotation of the gears 37 will drive the air volume blades 38 installed on them to rotate. Since the air volume blades 38 are rotatably connected to the outer shell 39, the angle of the air volume blades 38 can be adjusted, thereby adjusting the air volume and air direction of the air outlet.

[0040] The multi-angle adjustment device 3 drives a series of transmission components through the rotary motor 31 to realize the multi-angle adjustment of the air volume blades 38. Together with the rotating blades 17, left and right blades 22 and up and down blades 24 at both ends of the air outlet 12, it can accurately adjust the air direction in the horizontal and vertical directions to meet the diverse needs of passengers in different positions in the vehicle for air direction.

[0041] During use, rotary motor 14 and rotary motor 2 31 control the airflow direction and volume adjustment. Compared with the traditional manual adjustment method, the operation is more convenient. The automatic adjustment is achieved through the vehicle control system, which improves the user experience. The airflow blade 38 adopts a petal-shaped design. The airflow flows along the unique shape of the petals, which is no longer a strong direct blow, but forms a gentle effect similar to a natural breeze. This effectively avoids the discomfort caused by strong direct wind and makes passengers more comfortable when enjoying the air conditioning. At the same time, the rotation of the airflow blade 38 can change the size of the air outlet opening, thereby flexibly adjusting the airflow. Passengers can adjust the airflow to a suitable level according to their actual needs, which improves the comfort of the ride.

[0042] One end of the air vent 12 is provided with a sponge strip 11, and the outer surface of the housing 39 is provided with a sealing plate 312. These designs help to improve the sealing performance between the air vent and the vehicle air conditioning housing 1, as well as the air vent itself, reduce air leakage, and improve the cooling or heating efficiency of the air conditioning system.

[0043] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0044] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A vehicle air conditioner with an airflow direction adjustment structure, characterized in that: Comprising The vehicle-mounted air conditioner shell (1) is internally provided with a wind direction adjusting device (2) and a multi-angle adjusting device (3) on one side; The multi-angle adjusting device (3) comprises a rotary motor (31) fixedly installed on a motor seat (19), and the end of the rotary motor (31) is fixedly connected with a motor wheel (313), the motor wheel (313) is connected with a transmission belt (32), the other end of the transmission belt (32) is connected with a driven wheel (33), the driven wheel (33) is installed at the end of a connecting rod (34), and the connecting rod (34) is slidably connected with a connecting box (311).

2. The vehicle air conditioner with the wind direction adjusting structure according to claim 1, characterized by: The other end of the connecting rod (34) is fixedly connected with a toothed plate (35), the toothed plate (35) is symmetrically provided with a limiting groove (36), the limiting groove (36) is slidably connected with a limiting screw (314), and the two ends of the limiting screw (314) are connected with the two sides of the connecting box (311), and the connecting box (311) is hexagonal in design.

3. The vehicle air conditioner with the wind direction adjusting structure according to claim 2, characterized by: The toothed plate (35) is rotatably connected with a gear (37), the gear (37) is provided with six gears, and each gear (37) is rotatably connected with one side of the connecting box (311), and each gear (37) is provided with a wind volume blade (38), the wind volume blade (38) is rotatably connected with a shell (39), the shell (39) is connected with the connecting box (311) through a fixed plate (310), and the outer surface of the shell (39) is provided with a sealing plate (312).

4. The vehicle air conditioner with the wind direction adjusting structure according to claim 3, characterized in that: The sealing plate (312) is fixedly connected with the air inlet (12), one end of the air inlet (12) is provided with a sponge strip (11), the other end is connected with an air inlet cover plate (18), one side of the air inlet (12) is provided with a motor seat (13), the motor seat (13) is provided with a rotary motor (14), the rotary motor (14) is fixedly connected with a rotating wheel connecting rod (15), one end of the rotating wheel connecting rod (15) is fixedly connected with a rotating swing leaf (17), the other end of the rotating swing leaf (17) is rotatably connected with the inner wall of the air inlet (12).

5. The vehicle air conditioner with the wind direction adjusting structure according to claim 4, characterized in that: The rotating swing wheel (16) is rotatably connected with the outer surface of the air inlet (12); the other end of the air inlet (12) is further provided with an upper support plate (21) and a lower support plate (25), the upper support plate (21) and the lower support plate (25) are rotatably connected with left and right swing leaves (22), the left and right swing leaves (22) are connected with a yoke (23), the yoke (23) is further connected with upper and lower swing leaves (24), and the two ends of the upper and lower swing leaves (24) are rotatably connected with a left support plate (26) and a right support plate (27).

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