Automobile camera fender assembly

Abstract

The utility model relates to an automobile camera fender assembly which comprises a body, the body is provided with a buffer part used for reducing abnormal sound, the buffer part is additionally arranged on the automobile camera fender assembly, so that part of vibration and impact can be absorbed, the abnormal sound generated by vibration can be reduced, and the safety of the automobile camera is improved. A lubricating coating is further arranged at the connecting position of the automobile camera fender assembly and the automobile body metal plate, and a clamping buckle connecting mode is adopted, so that stable connection of the assembly and the automobile body metal plate can be guaranteed, friction between the assembly and the automobile body metal plate is reduced, abnormal movement caused by friction and infirm connection and follow-up abnormal sound are reduced, and the service life of the automobile camera fender assembly and the automobile body metal plate is prolonged. In addition, an inserting plate is further arranged on the body, flexible connecting pieces are arranged on the peripheral edge, and gaps are partially filled with sound-absorbing cotton, so that the stability of the assembly is enhanced, part of vibration is absorbed, and generation of abnormal sound is further reduced.

Description

Technical Field

[0001] The present application relates to the technical field of assembly of automobile parts, and in particular to an automobile camera fender assembly. Background Art

[0002] The car fender is the outer panel of the car body that covers the wheels. It is named because the shape and position of this part of the old car body resemble bird wings. It can prevent sand and mud rolled up by the wheels from splashing onto the bottom of the car body, and plays a protective role on the car chassis. With the rapid development of the automobile industry, the application of on-board cameras in intelligent driving and safety assistance systems is becoming more and more extensive, and the integration degree of on-board cameras and other automobile parts is becoming higher and higher. Now the camera is effectively integrated with the front fender of the car.

[0003] The car camera fender assembly is an automotive component that integrates an on-board camera, electronic components and related control systems. It is mainly installed on the front or side fenders of the car and is responsible for providing real-time images of the vehicle's surroundings and transmitting them to the in-vehicle display or assisted driving system.

[0004] However, during the driving of the car, due to a certain assembly gap and relative movement between the car camera fender assembly and the body sheet metal, friction will be generated, resulting in abnormal noise, which in turn has a certain adverse effect on the driver's driving experience. In order to solve this problem, a car camera fender assembly is hereby provided. Utility Model Content

[0005] In order to solve the problem that there is a certain assembly gap between the automobile camera fender assembly and the body sheet metal and the relative movement will cause friction, thereby causing abnormal noise, the present application provides an automobile camera fender assembly.

[0006] The present application provides a car camera fender assembly adopting the following technical solution:

[0007] A car camera fender assembly comprises a main body, on which a buffer for reducing abnormal noise is arranged.

[0008] By adopting the above technical solution: when manufacturing the car camera fender assembly, the buffer is directly integrated into the body, the material and structure of the buffer can be selected according to actual needs, and the setting of the buffer can significantly reduce abnormal noise caused by vibration and impact, and improve the quiet performance and comfort of the assembly.

[0009] Preferably, the buffer member is a plurality of foam strips.

[0010] By adopting the above technical solution: foam strips are selected as buffer parts, because foam strips have good sound absorption and shock absorption properties. During the manufacturing process, the foam strips are embedded into the main body so that they are tightly combined with the main body. The foam strips can effectively absorb vibrations and impacts, further reduce abnormal noises, and improve the sound insulation effect of the assembly.

[0011] Preferably, a lubricating coating is provided at the connection between the main body and the body sheet metal.

[0012] By adopting the above technical solution: during the manufacturing process, a lubricating coating is applied to the connection between the main body and the body sheet metal. The selected lubricating coating should have good lubrication and anti-rust properties. The lubricating coating can reduce the friction at the connection, reduce the abnormal movement and noise caused by friction, and at the same time improve the anti-rust performance of the connection and extend the service life of the assembly.

[0013] Preferably, the main body is provided with a connecting piece for connecting with the body sheet metal, and the connecting piece is a snap buckle.

[0014] By adopting the above technical solution: the connection method of the snap-on buckle, the stable connection between the main body and the body sheet metal can be ensured, avoiding abnormal movement and abnormal noise caused by loose connection. At the same time, the snap-on buckle also simplifies the installation process and improves production efficiency.

[0015] Preferably, a plurality of plug plates for strengthening fixation are provided on the main body.

[0016] By adopting the above technical solution: the plug plates are welded or fixed to the body, and the number, size and position of the plug plates should be designed according to actual needs. The plug plates can enhance the rigidity and stability of the body and prevent abnormal movement caused by vibration. At the same time, the plug plates can also increase the structural strength of the assembly and improve its durability and reliability.

[0017] Preferably, flexible connectors are provided on the four edges of the body.

[0018] By adopting the above technical solution: the flexible connector can absorb part of the vibration and impact and reduce the generation of abnormal noise.

[0019] Preferably, the flexible connector is a flexible gasket.

[0020] By adopting the above technical solution: the flexible gasket is pre-installed on the edges of the main body, the material and thickness of the flexible gasket can be selected according to actual needs, the flexible gasket can reduce the rigid contact between the main body and the body sheet metal, and further reduce the occurrence of abnormal noise and movement. In addition, the flexible gasket also has good durability and reliability.

[0021] Preferably, sound-absorbing cotton is provided at the connection between the main body and the body sheet metal.

[0022] By adopting the above technical solution: embedding the sound-absorbing cotton into the connection between the main body and the body sheet metal, the sound-absorbing cotton can absorb and isolate noise, further reduce the generation of abnormal noise, and can also enhance the sound insulation performance of the assembly and improve riding comfort. In addition, the use of sound-absorbing cotton can also reduce noise pollution to the surrounding environment.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The present application adds a buffer to the fender assembly of the automobile camera, so as to absorb some vibration and impact, and reduce abnormal noise caused by vibration;

[0025] 2. The present application provides a lubricating coating and a snap-on connection method at the connection between the car camera fender assembly and the body sheet metal, so as to ensure a stable connection between the assembly and the body sheet metal, reduce friction between the two, and reduce abnormal movement and subsequent abnormal noise caused by friction and loose connection;

[0026] 3. This application enhances the stability of the assembly and absorbs part of the vibration by arranging a plug plate on the main body and flexible connectors on the edges around it, and partially fills the gap with sound-absorbing cotton, which helps to further reduce the generation of abnormal noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the automotive camera fender assembly of an embodiment of the present application;

[0028] Figure 2 It is another overall structural schematic diagram of the overall structural schematic diagram of the automobile camera fender assembly in an embodiment of the present application.

[0029] Figure numerals: 1. body; 11. foam strip; 12. snap buckle; 13. plug-in plate; 2. lubricating coating; 3. flexible gasket; 4. sound-absorbing cotton. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-2 This application is described in further detail. Example

[0031] The present application embodiment discloses a car camera fender assembly, referring to Figure 1 and Figure 2 , including a main body 1, on which buffer parts are installed around the inner edges of the main body 1. In this embodiment, there are 6 evenly distributed foam strips 11. The foam strips 11 are embedded in the main body 1 so as to be tightly combined with the main body 1. The foam strips 11 can effectively absorb vibration and impact, which is beneficial to reduce abnormal noise and enhance the sound insulation performance of the assembly.

[0032] Due to the relative movement between the car camera fender assembly and the body sheet metal, friction will be generated. In order to reduce the abnormal noise caused by friction, refer to Figure 2 A lubricating coating 2 is coated on the inner side of the main body 1 at the connection with the body sheet metal. The lubricating coating 2 can reduce the friction at the connection, reduce the abnormal movement and noise caused by friction, and at the same time improve the rust resistance of the connection and extend the service life of the assembly.

[0033] In order to further strengthen the connection between the body 1 and the body sheet metal, refer to Figure 2 A connecting piece is installed on the inner side of the body 1, which is a snap buckle 12 in this embodiment. A plug plate 13 is also installed on the edges of the inner side of the body 1. Align the snap buckle 12 and the plug plate 13 with the corresponding slots and slots on the body sheet metal, and press hard to complete the fixed installation;

[0034] The snap-fit ​​connection method can ensure a stable connection between the main body 1 and the body sheet metal, avoiding abnormal movement and abnormal noise caused by a loose connection. At the same time, the snap-fit ​​buckle 12 also simplifies the installation process and improves production efficiency. In addition, the plug plate 13 can enhance the rigidity and stability of the main body 1 and prevent abnormal movement caused by vibration. Moreover, the plug plate 13 can also increase the structural strength of the assembly and improve its durability and reliability.

[0035] Since there is a certain assembly gap between the car camera fender assembly and the body sheet metal, a cavity is actually formed. When air enters, abnormal noise may be generated. To reduce the occurrence of this situation, refer to Figure 2 A flexible connector is installed around the inner edge of the body 1, namely, next to the foam strip 11. In this embodiment, a flexible gasket 3 is installed. In addition, a sound-absorbing cotton 4 is used to fill the gap between the body 1 and the body sheet metal.

[0036] The flexible gasket 3 can reduce the rigid contact between the main body 1 and the vehicle body sheet metal, reducing the installation gap. At the same time, it can also effectively absorb vibration and impact, further reducing the occurrence of abnormal noise and movement. In addition, the flexible gasket 3 also has good durability and reliability, and the sound-absorbing cotton 4 can fill the installation gap on the one hand, and can also absorb and isolate noise, further reducing the occurrence of abnormal noise.

[0037] The working process and implementation principle of Example 1 are as follows: a foam strip 11 is installed around the inner edge of the body 1, and a lubricating coating 2 is applied to the body 1 and the body sheet metal to reduce friction, so that friction can be reduced, good shock absorption and sound absorption effects can be achieved, and the occurrence of abnormal noise can be reduced;

[0038] Then, a flexible gasket 3 is installed next to the foam strip 11, and then sound-absorbing cotton 4 is filled between the main body 1 and the body sheet metal, so that the installation gap can be reduced, the rigid contact between the main body 1 and the body sheet metal can be reduced, vibration and impact can be effectively absorbed, and the occurrence of abnormal noise and movement can be further reduced;

[0039] Finally, align the snap-fit ​​buckle 12 on the inner side of the main body 1 with the slot on the body sheet metal and press it to fix it. Thanks to the setting of the plug plate 13 on the main body 1, the fixation can be further strengthened, which is beneficial to improve the stability of the assembly and reduce abnormal movements caused by vibration.

[0040] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A car camera fender assembly, characterized in that: The invention comprises a main body (1), a buffer for reducing abnormal noise is arranged on the main body (1), a lubricating coating (2) is arranged at the connection between the main body (1) and the body sheet metal, a connecting piece for connecting with the body sheet metal is arranged on the main body (1), the connecting piece is a snap buckle (12), a plurality of plug plates (13) for strengthening fixation are arranged on the main body (1), flexible connecting pieces are arranged at the edges around the main body (1), and sound-absorbing cotton (4) is arranged at the connection between the main body (1) and the body sheet metal.

2. The automotive camera fender assembly according to claim 1, characterized in that: The buffer components are a plurality of foam strips (11).

3. The automotive camera fender assembly according to claim 1, characterized in that: The flexible connecting piece is a flexible gasket (3).

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