Automobile air conditioner air outlet adjusting mechanism

Abstract

The utility model belongs to the technical field of automobile air conditioner, especially is a kind of automobile air conditioner air outlet adjusting mechanism, including connecting pipe, the left side of connecting pipe is fixedly connected with flexible hose, the left side of flexible hose is fixedly connected with louver, the top of connecting pipe is provided with controller, the upper surface and bottom of connecting pipe are evenly provided with connecting frame, the inner wall of each connecting frame is rotatably connected with rotating rod, the outer surface of each rotating rod is fixedly connected with fixed frame, the upper surface and bottom of flexible hose are provided with electric push rod, the right end of each electric push rod is fixedly connected with the left side of fixed frame, through connecting pipe and automobile air conditioner air outlet pipe quick butt joint, combine flexible hose and louver and form air outlet passage, ensure that air flow is high-efficiency output, simultaneously, controller cooperates electric push rod, realize accurate control to flexible hose, flexible adjustment louver and the adaptive position of air outlet, complete the position adjustment of air outlet by the telescopic characteristic of flexible hose.

Description

Technical Field

[0001] This utility model belongs to the field of automotive air conditioning technology, specifically relating to an automotive air conditioning vent adjustment mechanism. Background Technology

[0002] The automotive air conditioning vent adjustment mechanism refers to a combination of mechanical and electronic components installed in the automotive air conditioning system to control the direction, volume, and temperature of the airflow from the air conditioning vents. It is an important component of the automotive air conditioning system, and its main function is to adjust the air vents to achieve a comfortable temperature, humidity, and airflow distribution inside the vehicle, thereby providing a comfortable driving and riding environment for passengers.

[0003] However, most current car air conditioning vents use louvered blades to adjust the airflow direction. But due to their structural design, the airflow adjustment angle is usually limited and it is difficult to achieve full coverage. In addition, the vents are generally fixed, so even if the airflow direction is adjusted by the blades, the overall position and orientation of the vent cannot be changed. This makes it difficult to meet the diverse needs of drivers and passengers for airflow direction and coverage. This limitation is even more prominent when dealing with complex interior space layouts or special usage scenarios.

[0004] To address the aforementioned issues, this application proposes an automotive air conditioning vent adjustment mechanism. Utility Model Content

[0005] To address the aforementioned problems in the existing technology, this utility model provides an automotive air conditioning vent adjustment mechanism, which features the ability to improve the adjustment range of the air conditioning vent.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automotive air conditioning vent adjustment mechanism, comprising a connecting pipe, a telescopic flexible hose fixedly connected to the left side of the connecting pipe, a louver fixedly connected to the left side of the telescopic flexible hose, a controller disposed above the connecting pipe, connecting frames disposed on the upper and lower surfaces of the connecting pipe, a rotating rod rotatably connected to the inner wall of each connecting frame, a fixed frame fixedly connected to the outer surface of each rotating rod, and an electric push rod disposed on the upper and lower surfaces of the telescopic flexible hose, the right end of each electric push rod being fixedly connected to the left side of the fixed frame.

[0007] As a preferred embodiment of this utility model, a sealing frame is fixedly connected to the outer surface of the louver, and a sealing gasket is fixedly connected to the right side of the sealing frame.

[0008] As a preferred embodiment of this utility model, a reinforcing frame is fixedly connected to the left side of the connecting pipe, and the inner wall of the reinforcing frame is fixedly connected to the outer surface of the telescopic hose.

[0009] As a preferred embodiment of this utility model, a connecting plate is fixedly connected to the right side of the connecting pipe, and two sets of fixing pins are provided inside the connecting plate.

[0010] As a preferred embodiment of this utility model, the bottom surface of the controller is fixedly connected to a mounting plate, and the bottom surface of the mounting plate is fixedly connected to the upper surface of the connecting pipe.

[0011] As a preferred technical solution of this utility model, a fixing plate is fixedly connected to the right side of each of the connecting frames, and the sides of the two fixing plates that are close to each other are fixedly connected to the upper surface and the bottom surface of the connecting pipe, respectively.

[0012] As a preferred technical solution of this utility model, each of the rotating rods is fixedly connected to a limiting ring at its top and bottom, and the side of each set of limiting rings that are close to each other is in contact with the upper surface and the bottom surface of the connecting frame, respectively.

[0013] As a preferred embodiment of this utility model, each of the electric push rods is fixedly connected to a drag frame at its left end, and the two drag frames are fixedly connected to the upper and lower surfaces of the telescopic hose on their respective sides.

[0014] Compared with existing technologies, the advantages of this invention are as follows: It allows for quick connection between the connecting pipe and the car's air conditioning duct, forming an air outlet channel with a flexible hose and louvers, ensuring efficient airflow output. Simultaneously, the controller, in conjunction with the electric push rod, achieves precise control of the flexible hose, flexibly adjusting the position of the louvers and the air outlet. The position adjustment of the air outlet is achieved through the extension and retraction characteristics of the flexible hose. Furthermore, the rotating structure composed of the connecting frame, rotating rod, and fixed frame allows for free adjustment of the electric push rod's tilt angle, driving the flexible hose to move the louvers in multiple dimensions. Compared to traditional fixed-installation air outlets with limited airflow direction adjustment, this invention significantly expands the airflow direction and coverage through a dual mechanism of extension / retraction position adjustment and angle linkage adjustment. This allows the air outlet to adapt to different interior space layouts, meeting the diverse airflow adjustment needs of drivers and passengers, and greatly improving the user experience and comfort. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the connecting pipe in this utility model;

[0018] Figure 3 This is a schematic diagram of the telescopic hose in this utility model;

[0019] Figure 4 This is a schematic diagram of the connecting frame in this utility model;

[0020] Figure 5 This is a schematic diagram of the rotating rod in this utility model;

[0021] In the diagram: 1. Connecting pipe; 2. Telescopic flexible hose; 3. Louver; 4. Sealing frame; 5. Sealing gasket; 6. Reinforcing frame; 7. Fixing pin; 8. Connecting plate; 9. Mounting plate; 10. Controller; 11. Fixing plate; 12. Electric push rod; 13. Driving frame; 14. Fixing frame; 15. Connecting frame; 16. Rotating rod; 17. Limiting ring. Detailed Implementation

[0022] 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.

[0023] Example

[0024] Please see Figure 1-5 The present invention provides the following technical solution: an adjustment mechanism for an automotive air conditioning vent, comprising a connecting pipe 1, a telescopic hose 2 fixedly connected to the left side of the connecting pipe 1, a louver 3 fixedly connected to the left side of the telescopic hose 2, a controller 10 provided above the connecting pipe 1, connecting frames 15 provided on the upper and lower surfaces of the connecting pipe 1, a rotating rod 16 rotatably connected to the inner wall of each connecting frame 15, a fixed frame 14 fixedly connected to the outer surface of each rotating rod 16, and an electric push rod 12 provided on the upper and lower surfaces of the telescopic hose 2, the right end of each electric push rod 12 being fixedly connected to the left side of the fixed frame 14;

[0025] In this embodiment, the internal blades of the louver 3 can flexibly adjust the airflow direction, realizing multi-directional airflow control in the up, down, left, and right directions. At the same time, the telescopic hose 2 is made of flexible material and has both telescopic and angle adjustment functions. It can extend or shorten the length as needed, and can also swing in conjunction with the electric push rod 12, making the position adjustment of the louver 3 more free and effectively solving the problem of limited airflow coverage caused by the fixed installation of traditional air outlets.

[0026] Specifically, a sealing frame 4 is fixedly connected to the outer surface of the louver 3, and a sealing gasket 5 is fixedly connected to the right side of the sealing frame 4. In this embodiment, the sealing frame 4 can drive the sealing gasket 5 to contact and squeeze with the interior of the car, and the material of the sealing gasket 5 can make the connection between the sealing frame 4 and the car more stable.

[0027] Specifically, a reinforcing frame 6 is fixedly connected to the left side of the connecting pipe 1. The inner wall of the reinforcing frame 6 is fixedly connected to the outer surface of the telescopic hose 2. In this embodiment, the connection between the connecting pipe 1 and the telescopic hose 2 can be sealed by the reinforcing frame 6, thereby improving the stability of the equipment connection.

[0028] Specifically, a connecting plate 8 is fixedly connected to the right side of the connecting pipe 1. Two sets of fixing pins 7 are provided inside the connecting plate 8. In this embodiment, the connecting pipe 1 can be connected to the air conditioning duct inside the car through the connecting plate 8, and the connection can be fixed by using the fixing pins 7.

[0029] Specifically, the bottom surface of the controller 10 is fixedly connected to the mounting plate 9, and the bottom surface of the mounting plate 9 is fixedly connected to the upper surface of the connecting pipe 1. In this embodiment, the controller 10 can be fixed by the mounting plate 9. At the same time, the controller 10 is a single-chip microcontroller, also known as a microcontroller or embedded controller, which is an integrated circuit that integrates functional modules such as central processing unit, memory, timer and input / output interface on a single chip.

[0030] Specifically, each connecting frame 15 is fixedly connected to a fixing plate 11 on its right side. The two fixing plates 11 are fixedly connected to the upper and lower surfaces of the connecting pipe 1 on their respective sides. In this embodiment, the fixing plates 11 can fix the connecting frame 15 to the connecting pipe 1 and enable the connecting frame 15 to be used stably.

[0031] Specifically, each rotating rod 16 is fixedly connected to a limiting ring 17 at its top and bottom. The side of each set of limiting rings 17 that are close to each other is in contact with the upper and bottom surfaces of the connecting frame 15, respectively. In this embodiment, the limiting rings 17 can limit the rotating rod 16 to the connecting frame 15, thereby enabling the rotating rod 16 to rotate stably.

[0032] Specifically, each electric push rod 12 is fixedly connected to a drag frame 13 at its left end. The two drag frames 13 are fixedly connected to the upper and lower surfaces of the telescopic hose 2 on their sides that are close to each other. In this embodiment, the drag frame 13 can drive the telescopic hose 2 to adjust its length synchronously with the extension and retraction of the electric push rod 12.

[0033] The working principle and usage process of this utility model are as follows: First, precisely align the connecting pipe 1 with the car's air conditioning vent pipe using the connecting plate 8. Then, use the fixing pin 7 to pass through the mounting hole and lock it in place. Next, check the sealing effect of the reinforcing bracket 6 at the connection between the connecting pipe 1 and the telescopic hose 2 to ensure there is no looseness or leakage. Then, the electric push rod 12 retracts to push the sealing bracket 4, causing the sealing gasket 5 to be tightly pressed against the car's interior surface. The elastic deformation of the sealing gasket 5 enhances installation stability. Afterwards, fix the controller 10 to the upper surface of the connecting pipe 1 using the mounting plate 9, completing the circuit connection between the controller 10 and the electric push rod 12. After connecting the vehicle's power supply, perform functional debugging by manually operating the test button on the controller 10 and observing... Check whether the electric push rod 12 drives the telescopic hose 2 to extend and retract smoothly, and at the same time confirm that the rotating rod 16 rotates smoothly without jamming in the connecting frame 15. After debugging, you can send a command to the controller 10 through the buttons or knobs on the vehicle control panel to drive the electric push rod 12 to extend synchronously, push the telescopic hose 2 to extend forward, and drive the louver 3 to adjust its position back and forth, or manually adjust the position of the louver 3. At this time, the movement of the telescopic hose 2 will drive the fixed frame 14 and the rotating rod 16 to rotate in the connecting frame 15, realize the multi-angle swing of the air outlet, thereby expanding the adjustment range. Finally, you can manually move the blades of the louver 3 to make fine adjustments to the air outlet direction, which significantly improves the adjustment flexibility and coverage of the car air conditioning outlet.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A car air conditioning vent adjustment mechanism, characterized in that: The device includes a connecting pipe (1), a telescopic hose (2) is fixedly connected to the left side of the connecting pipe (1), a louver (3) is fixedly connected to the left side of the telescopic hose (2), a controller (10) is provided above the connecting pipe (1), a connecting frame (15) is provided on the upper and lower surfaces of the connecting pipe (1), a rotating rod (16) is rotatably connected to the inner wall of each connecting frame (15), a fixing frame (14) is fixedly connected to the outer surface of each rotating rod (16), an electric push rod (12) is provided on the upper and lower surfaces of the telescopic hose (2), and the right end of each electric push rod (12) is fixedly connected to the left side of the fixing frame (14).

2. The automotive air conditioning vent adjustment mechanism according to claim 1, characterized in that: A sealing frame (4) is fixedly connected to the outer surface of the louver (3), and a sealing gasket (5) is fixedly connected to the right side of the sealing frame (4).

3. The automotive air conditioning vent adjustment mechanism according to claim 1, characterized in that: A reinforcing frame (6) is fixedly connected to the left side of the connecting pipe (1), and the inner wall of the reinforcing frame (6) is fixedly connected to the outer surface of the telescopic hose (2).

4. The automotive air conditioning vent adjustment mechanism according to claim 1, characterized in that: A connecting plate (8) is fixedly connected to the right side of the connecting pipe (1), and two sets of fixing pins (7) are provided inside the connecting plate (8).

5. The automotive air conditioning vent adjustment mechanism according to claim 1, characterized in that: The bottom surface of the controller (10) is fixedly connected to the mounting plate (9), and the bottom surface of the mounting plate (9) is fixedly connected to the upper surface of the connecting pipe (1).

6. The automotive air conditioning vent adjustment mechanism according to claim 1, characterized in that: Each of the connecting frames (15) has a fixing plate (11) fixedly connected to its right side. The two fixing plates (11) are fixedly connected to the upper and lower surfaces of the connecting pipe (1) respectively on their sides that are close to each other.

7. The automotive air conditioning vent adjustment mechanism according to claim 1, characterized in that: Each of the rotating rods (16) has a limiting ring (17) fixedly connected to its top and bottom ends. The side of each set of limiting rings (17) that are close to each other is in contact with the upper and bottom surfaces of the connecting frame (15).

8. The automotive air conditioning vent adjustment mechanism according to claim 1, characterized in that: Each of the electric push rods (12) is fixedly connected to a drag frame (13) at its left end. The two drag frames (13) are fixedly connected to the upper and lower surfaces of the telescopic hose (2) on their respective sides.

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