Automobile headlamp sensor mounting assembly

Abstract

The utility model discloses an automobile headlight sensor mounting assembly, which relates to the technical field of automobile headlight sensor mounting and is characterized by comprising a sensor mounting frame, a movable block is fixedly mounted on the sensor mounting frame, and the sensor mounting frame is connected with a damping mechanism through the movable block. The damping mechanism is fixedly installed on a frame, a sensor is installed on a sensor installation frame, a sensor rocker arm in the sensor is movably connected with a ball head connecting rod, the other end of the ball head connecting rod is movably connected with a control arm connecting piece, and the control arm connecting piece and a control arm are fixedly installed. Therefore, damage to the sensor caused by vibration and impact force generated when the automobile runs is reduced, and it is ensured that the sensor is kept stable in the use period.

Description

Technical Field

[0001] The utility model relates to the technical field of installation of automobile headlamp sensors, and more specifically, to an installation assembly for an automobile headlamp sensor. Background Art

[0002] With the continuous development of automobile technology, driving safety and comfort have become the common focus of automobile manufacturers and consumers. As an important component of an automobile, the lighting effect of the headlamp directly affects the driver's vision and driving safety. Especially in complex and changeable road conditions, when encountering road surface undulations, the lighting angle and range of the headlamp need to be adjusted accordingly to ensure that the driver always maintains the best lighting line of sight. Therefore, the automatic adjustment function of the automobile headlamp controlled by the automobile headlamp sensor has emerged as the times require.

[0003] The working principle of the automobile headlamp sensor is mainly based on Hall chip technology or other similar sensor technologies. These sensors can accurately measure the angle between the vehicle and the ground and convert the data into electrical signals for transmission. The control system then makes precise calculations and adjustments based on these electrical signals to achieve automatic adjustment of the headlamp.

[0004] The existing automobile headlamp sensors are mainly installed between the vehicle frame and the control arm, effectively improving the accuracy and quality of the detection signals of the automobile headlamp sensors. However, due to vibrations and impacts generated during vehicle driving, the sensors need to have a certain anti-vibration and anti-impact ability to ensure the performance and stability during long-term use.

[0005] Therefore, in order to solve the above technical problems, this application proposes an installation assembly for an automobile headlamp sensor. Content of the Utility Model

[0006] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide an installation assembly for an automobile headlamp sensor.

[0007] To achieve the above purpose, the utility model provides the following technical solution: An installation assembly for an automobile headlamp sensor, comprising: a sensor mounting bracket, on which a movable block is fixedly installed, the sensor mounting bracket is connected to a shock absorption mechanism through the movable block, the shock absorption mechanism is used for being fixedly installed on the corresponding vehicle frame, and the shock absorption effect on the sensor mounting bracket is realized through the shock absorption mechanism, a sensor is installed on the sensor mounting bracket, the sensor includes a sensor rocker arm exposed outside, the sensor rocker arm in the sensor is movably connected to a ball head connecting rod, and the other end of the ball head connecting rod is movably connected to a control arm connecting piece, and the control arm connecting piece is used for being fixedly installed with the corresponding control arm.

[0008] Preferably, a groove is formed in the shock absorption mechanism, and a support rod is installed in the groove. The support rod is slidably connected to the movable block.

[0009] Preferably, springs A and B are installed on the support rod in the shock absorption mechanism, and springs A and B are respectively installed in the sliding direction of the movable block.

[0010] Preferably, a buffer pad is installed at the connecting part of the ball head connecting rod with the sensor rocker arm and the control arm connecting piece.

[0011] Preferably, a plurality of fixing holes are provided on the shock absorption mechanism and the control arm connecting piece, and the shock absorption mechanism is fixedly installed on the corresponding vehicle frame through bolts passing through the fixing holes, and the control arm connecting piece is fixedly installed on the corresponding control arm.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] 1. In the present utility model, the movable block is fixedly installed on the sensor mounting bracket. The sensor mounting bracket is connected to the shock absorption mechanism through the movable block. The shock absorption mechanism is fixedly installed on the vehicle frame. A buffer pad is installed at the connecting part of the ball head connecting rod with the sensor rocker arm and the control arm connecting piece, thereby reducing the damage to the sensor caused by the vibration and impact generated during the driving of the vehicle, and ensuring the stability of the sensor during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation of the present utility model. In the drawings:

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the structure of the shock absorption mechanism in the present utility model;

[0017] Figure 3 is a schematic diagram of the sensor mounting structure in the present utility model;

[0018] Figure 4 is a schematic diagram of the connecting control arm structure in the present utility model.

[0019] 1. Sensor; 2. Shock absorption mechanism; 3. Sensor mounting bracket; 4. Sensor rocker arm; 5. Ball head connecting rod; 6. Control arm connecting piece; 7. Movable block; 8. Spring A; 9. Spring B; 10. Support rod; 11. Fixing hole; 12. Buffer pad; 13. Groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] For the convenience of solving problems, an embodiment of the present utility model provides an installation assembly for an automotive headlight sensor. The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] As Figures 1-4 shown, the present utility model provides an installation assembly for an automotive headlight sensor, including a sensor mounting bracket 3, on which a movable block 7 is fixedly installed. The sensor mounting bracket 3 is connected to a shock absorption mechanism 2 through the movable block 7. The shock absorption mechanism 2 is fixedly installed on a vehicle frame (not shown). A sensor 1 is installed on the sensor mounting bracket 3. The sensor 1 includes a sensor rocker arm 4 exposed outside, the sensor rocker arm 4 is movably connected to one end of a ball head link 5, the other end of the ball head link 5 is movably connected to a control arm connector 6, and the control arm connector 6 is fixedly installed with a control arm (not shown);

[0022] The shock absorption mechanism 2 is the core component of this installation assembly. When the vehicle is driving, it absorbs and buffers the vibrations and impact forces generated by factors such as uneven road surfaces and engine vibrations. If these vibrations and impact forces are not controlled, they are likely to damage the sensor 1 installed on the sensor mounting bracket 3, thereby affecting the accuracy and service life of the sensor 1, and even causing the sensor 1 to fail. Therefore, the existence of the shock absorption mechanism 2 is of great significance for protecting the sensor 1.

[0023] Among them, a groove 13 is provided in the shock absorption mechanism 2, which provides an installation space for subsequent components and ensures the structural stability and compactness of the entire shock absorption mechanism 2. The support rod 10 is installed in the groove 13, playing a role in support and guidance. On the support rod 10, a spring A8 and a spring B9 are respectively installed. These two springs are installed in two directions along which the movable block 7 slides on the support rod 10, that is, one spring is responsible for absorbing the forward impact force, and the other spring is responsible for absorbing the reverse impact force, ensuring that the shock absorption mechanism 2 can provide an effective shock absorption effect regardless of the road conditions when the vehicle is driving. The spring A8 and the spring B9 can also automatically adjust their compression degrees according to different situations during the vehicle driving process, so as to provide a more accurate shock absorption effect. The movable block 7 can slide freely on the support rod 10 and automatically adjust its position according to the vibration situation during the vehicle driving process. When the vehicle drives on a bumpy road surface, the sensor mounting bracket 3 will slide along the support rod 10 through the movable block 7 and compress the spring A8 or the spring B9. These two springs will absorb and disperse the vibration energy. Since the spring A8 and the spring B9 are respectively installed in two directions along which the movable block 7 slides, they can absorb the impact forces and vibrations from different directions simultaneously. This design ensures that the shock absorption mechanism 2 can provide a stable shock absorption effect under various road conditions.

[0024] Furthermore, a buffer pad 12 is installed at the connection parts of the ball joint link 5 with the sensor rocker arm 4 and the control arm connecting piece 6. The buffer pad 12 is made of a soft and elastic material, such as rubber or silica gel, etc., and can effectively absorb and disperse the vibration energy. When the vehicle encounters an uneven road surface or a sudden impact, the buffer pad 12 can absorb and disperse the impact force, protecting the connecting parts from damage. The buffer pad 12 can reduce the friction and wear between the connecting parts and extend the service life of the connecting parts.

[0025] It should be noted that a number of fixing holes 11 are provided on the shock absorption mechanism 2 and the control arm connecting piece 6. Through fasteners such as bolts or nuts passing through the fixing holes 11, the shock absorption mechanism 2 is fixedly installed with the vehicle frame, and the control arm connecting piece 6 is fixedly installed with the control arm.

[0026] The above is only the preferred embodiment of the present invention, and it is not intended to limit the present invention in any form; any ordinary technical personnel in this industry can smoothly implement the present invention according to the instructions in the attached drawings and the above description; however, any slight changes, modifications and evolutions made by those skilled in this professional field within the scope of the technical solution of the present invention by using the technical content disclosed above are all equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An automotive headlight sensor mounting assembly, characterized in that, Including: A sensor mounting bracket (3), on which a movable block (7) is fixedly installed. The sensor mounting bracket (3) is connected to a shock absorption mechanism (2) through the movable block (7). The shock absorption mechanism (2) is used to be fixedly installed on the corresponding vehicle frame. Through the shock absorption mechanism (2), the shock absorption effect on the sensor mounting bracket (3) is achieved. A sensor (1) is installed on the sensor mounting bracket (3). The sensor (1) includes a sensor rocker arm (4) exposed outside. The sensor rocker arm (4) is movably connected to a ball head link (5). The other end of the ball head link (5) is movably connected to a control arm connecting member (6). The control arm connecting member (6) is used to be fixedly installed with the corresponding control arm.

2. The automotive headlight sensor mounting assembly according to claim 1, characterized in that: A groove (13) is formed in the shock absorption mechanism (2), and a support rod (10) is installed in the groove (13). The support rod (10) is slidably connected to the movable block (7).

3. The automotive headlight sensor mounting assembly according to claim 2, wherein: A spring A (8) and a spring B (9) are installed on the support rod (10) in the shock absorption mechanism (2), and the spring A (8) and the spring B (9) are respectively installed in the sliding direction of the movable block (7).

4. The automotive headlight sensor mounting assembly according to claim 3, wherein: Buffer pads (12) are installed at the connection parts of the ball head link (5) with the sensor rocker arm (4) and the control arm connecting member (6).

5. The automotive headlight sensor mounting assembly according to claim 4, characterized in that: A number of fixing holes (11) are provided on the shock absorption mechanism (2) and the control arm connecting member (6), and the shock absorption mechanism (2) is fixedly installed with the corresponding vehicle frame through bolts passing through the fixing holes (11), and the control arm connecting member (6) is fixedly installed with the corresponding control arm.

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