CN218805565U

CN218805565U - Automobile radar installation device

Info

Publication number: CN218805565U
Application number: CN202223274455.1U
Authority: CN
Inventors: 李扬戈; 刘彪; 肖磊; 杨勇; 胡家蔺; 唐长民; 钟凌生; 方璟; 唐鹏
Original assignee: Hunan CRRC Zhixing Technology Co Ltd
Current assignee: Hunan CRRC Zhixing Technology Co Ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-07
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to an automobile radar installation device, which comprises a bracket, be provided with the first mounting that can fix automobile radar on the lateral wall of support to and the tire apron, the inner wall of tire apron be provided with the recess of automobile radar looks adaptation, be provided with the second mounting that can form fixed connection with the tire apron on the support, make the support can form fixed connection with the recess to impress automobile radar in the recess. The utility model discloses a car radar installation device can reduce the risk that car radar damaged effectively, avoids car radar to disturb to the outward appearance production of vehicle simultaneously.

Description

Automobile radar installation device

Technical Field

The utility model relates to an automobile radar installation device.

Background

Automotive radar is one of the important devices on an automobile, which is generally mounted to the front and sides of the vehicle's surroundings. In the running process of the automobile, the automobile radar can emit radio waves outwards to detect surrounding obstacles and assist a driver in driving the automobile.

The existing automobile radar is generally required to be arranged outside the side face of an automobile body, and an opening or a direct exposed type is usually required. This type of mounting not only affects the integrity of the vehicle's appearance, but also is susceptible to damage to the vehicle's radar when scratched or impacted from outside the vehicle.

In addition, the automotive radar is also polluted by gravel and dust during the operation of the automobile, and the risk of damage to the automotive radar is further increased.

SUMMERY OF THE UTILITY MODEL

To the technical problem as above, the utility model aims at providing an automobile radar installation device. The utility model discloses a car radar installation device can reduce the risk that car radar damaged effectively, avoids car radar to disturb to the outward appearance production of vehicle simultaneously.

According to the utility model discloses, a car radar installation device is provided, which comprises a bracket, be provided with the first mounting that can fix car radar on the lateral wall of support to and the tire apron, the inner wall of tire apron is provided with the recess with car radar looks adaptation, be provided with on the support and lap the second mounting that forms fixed connection with the tire, make the support can form fixed connection with the recess to impress car radar in the recess.

In a preferred embodiment, the recess is dimensioned larger than the automotive radar such that a gap is formed between the recess and the automotive radar.

In a preferred embodiment, the gap is dimensioned to be 2-5mm.

In a preferred embodiment, a sealing layer is further provided on the side wall of the bracket.

In a preferred embodiment, the sealing layer is made of an insulating material having elasticity.

In a preferred embodiment, a sliding rail is further arranged on the tire cover plate outside the groove, and the bracket is connected with the tire cover plate through the sliding rail, so that the bracket can slide on the tire cover plate.

In a preferred embodiment, the first fastening element is designed as an adhesive layer with a viscosity, which is arranged on the side wall of the holder, by means of which the vehicle radar is bonded to the holder.

In a preferred embodiment, the second fixing member includes a plurality of screw holes provided on the tire cover plate and a plurality of screws provided on the sidewall of the bracket.

In a preferred embodiment, the screw is made of a non-metallic material having an insulating property.

In a preferred embodiment, the support and the tire cover are made of a fibrous or resin material.

Drawings

The present invention will be described with reference to the accompanying drawings.

Fig. 1 shows a schematic view of an automotive radar mounting arrangement according to an embodiment of the present invention.

FIG. 2 isbase:Sub>A cross-sectional view of the automotive radar mounting arrangement shown in FIG. 1 taken along A-A'.

In the present application, all the figures are schematic and are only intended to illustrate the principles of the present invention and are not drawn to scale.

Detailed Description

Fig. 1 shows a schematic view of an automotive radar mounting arrangement 100 according to an embodiment of the present invention. As shown in fig. 1, the radar mounting apparatus 100 for an automobile includes a tire cover 10 and a bracket 20 coupled to the tire cover 10. The side wall 21 of the bracket 20 is provided with a first fixing member 22, and the first fixing member 25 is used for connecting the automobile radar 15 to the bracket 20.

Meanwhile, a second fixing member 24 is further disposed on the bracket 20, and the bracket 20 can be connected to the inner wall of the tire cover 10 through the second fixing member 24, so that the automotive radar 15 is fixed on the inner side of the tire cover 10.

Fig. 2 isbase:Sub>A cross-sectional view of the automotive radar mounting apparatus 100 shown in fig. 1, taken alongbase:Sub>A-base:Sub>A'. As shown in fig. 2, a groove 16 is provided on the inner wall of the tire cover 10. The recess 16 is configured in a shape adapted to the vehicle radar 15.

Thus, when the holder 20 is connected to the tire cover 10, the vehicle radar 15 can be pressed into the recess 16, so that the holder 20 and the tire cover 10 together can enclose the entire radar 15.

Through the arrangement, when the automobile is scratched or impacted, the tire cover plate 10 can play a role in protecting the automobile radar 15, so that impact force caused by scratching or impacting is reduced, and the risk of damaging the automobile radar 15 is reduced.

Meanwhile, since the automotive radar 15 is disposed inside the tire cover 10 near the tire 18 and in the groove 16 of the tire cover 10, the automotive radar 15 does not change the shape of the tire cover 10 nor has any influence on the appearance of the exterior of the automobile.

In a preferred embodiment, as shown in fig. 2, the recess 16 is dimensioned larger than the dimensions of the automotive radar, such that a gap 161 is formed between the recess 16 and the automotive radar 15 when the automotive radar 15 is fitted into the recess 16.

Therefore, when an automobile is scratched or bumped, the tire cover plate 10 is not in contact with the automobile radar 15, and therefore the automobile radar 15 cannot be impacted by the tire cover plate 10. By this arrangement, the risk of damage to the automotive radar 15 can be further reduced.

When the automobile is scratched or bumped, the tire cover plate 10 may be slightly deformed due to oscillation, and thus may be bent inward. Therefore, to avoid contact between the tire cover 10 and the automotive radar 15, the size of the gap 161 needs to be larger than the amount of deformation of the tire cover 10.

Preferably, the size of the gap 161 is set to 2-5mm. Field practice has shown that by setting the size of the gap 161 within this range, the risk of avoiding contact between the tire cover 10 and the automotive radar 15 can be greatly reduced.

As shown in fig. 2, a sealing layer 27 is further provided on the side wall of the holder 20. The sealing layer 27 can close a fine gap between the bracket 20 and the tire cover plate 10, and prevent dust or other impurities from entering the position of the automobile radar 15, thereby reducing the sensitivity of the automobile radar 15.

In a preferred embodiment, the sealing layer 27 is made of an insulating material with elasticity, which may be rubber, for example.

On the one hand, this material has a certain elasticity. When the operator mounts the bracket 20 on the tire cover 10, he can press the sealing layer 27 properly so that the sealing layer 27 is in a compressed state, so that when the bracket 20 and the tire cover 10 are mounted, the size of the sealing layer 27 tends to increase, thereby enabling better sealing performance.

On the other hand, this material is an insulating material and does not affect the transmission and reception of signals by the automotive radar 15, and therefore does not reduce the sensitivity of the automotive radar 15.

Further, the bracket 20 and the tire cover 10 are made of a fiber or resin material. These materials have not only good insulation properties but also can avoid affecting the sensitivity of the automotive radar 15. Meanwhile, the materials can also generate certain elastic deformation, so that the materials play a role in buffering after being impacted, and the impact on the automobile radar 15 is reduced.

In an embodiment, which is not shown, the first fastening element 22 is designed as an adhesive layer with adhesive properties, which is arranged on the side wall of the holder 20, by means of which the vehicle radar 15 is arranged to adhere to the holder.

Due to the fact that the thickness of the adhesive layer is low and the size is small, the size of the support 20 can be effectively reduced through the connection mode, and the support 20 can be installed in a narrow space between the tire 18 and the tire cover plate 10 more conveniently.

As shown in fig. 1, the second fixing member 22 includes a plurality of screw holes (not shown) provided on the tire cover 10 and a plurality of screws 26 provided on a sidewall of the bracket 20. The tire cover plate 10 and the screws 26. The screws 26 are made of non-metallic material having insulation. Thereby enabling further reduction in interference of the bead plate 10 with the sensitivity of the automotive radar 15.

In addition, as shown in fig. 1, a slide rail 19 is provided on the tire cover 10 outside the groove 16. The bracket 20 is configured to be attached to the slide rail such that the bracket 20 can slide on the tire cover 10.

With this arrangement, the position of the bracket 20, and thus the position of the automotive radar 15, can be adjusted within a certain range by sliding the bracket 20 when the bracket 20 is mounted. This enables the vehicle radar 15 to be adjusted, so that the vehicle radar 15 has a higher accuracy.

The operation of the automotive radar mounting device 100 according to the present invention will be briefly described below.

The utility model discloses an automobile radar installation device 100 is used for installing automobile radar 15 on the car. During installation, the worker first needs to mount the car radar 15 on the bracket via the first fixing member 21, and then mounts the bracket 20 on the tire cover 10, so that the car radar 15 is fitted into the groove 16.

After the automobile radar 15 is installed, an operator can install the tire cover plate 10 on the tire 18, and then adjust the position of the automobile radar 15, so that the automobile radar 15 has higher precision.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and does not constitute any limitation to the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing examples, or that equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automotive radar mounting arrangement, comprising:

a bracket (20) provided with a first fixing member (21) on a side wall thereof, which is capable of fixing a car radar,

the automobile radar cover plate comprises a tire cover plate (10), wherein a groove (16) matched with an automobile radar is formed in the inner wall of the tire cover plate, a second fixing piece (22) capable of being fixedly connected with the tire cover plate is arranged on the support, so that the support can be fixedly connected with the groove, and the automobile radar (15) is pressed into the groove.

2. The automotive radar mounting arrangement as recited in claim 1, characterised in that the recess is dimensioned larger than the automotive radar such that a gap (161) is formed between the recess and the automotive radar.

3. The automotive radar mounting arrangement of claim 2, wherein the gap is dimensioned to be 2-5mm.

4. Automotive radar mounting arrangement according to any one of the claims 1-3, characterised in that a sealing layer is further provided on the side walls of the bracket.

5. The automotive radar mounting arrangement of claim 4 wherein the sealing layer is made of an insulating material having a resilient property.

6. Automotive radar mounting arrangement according to any one of the claims 1-3, characterised in that a sliding rail (19) is further provided on the tyre cover outside the recess, by means of which the bracket is connected to the tyre cover such that the bracket can slide on the tyre cover.

7. The automotive radar mounting arrangement as recited in any one of claims 1 to 3, wherein said first attachment member is configured as an adhesive layer having an adhesive property arranged on a side wall of said bracket, said automotive radar being adhered to said bracket by said adhesive layer.

8. The automotive radar mounting arrangement of any one of claims 1-3 wherein the second attachment member includes a plurality of threaded holes provided on the tire cover plate and a plurality of screws provided on the bracket sidewall.

9. The automotive radar mounting arrangement as set forth in claim 8, wherein said screw (26) is made of a non-metallic material having an insulating property.

10. Automotive radar mounting arrangement according to any one of the claims 1-3, characterised in that the bracket and the tyre cover plate are made of a fibre or resin material.