Radar support clamping mechanism

Abstract

The utility model relates to a radar support clamping mechanism which comprises a bumper skin installed on a bumper and a radar support installed on the bumper skin, two sets of buckle installation clamping holes are formed in the position, located at the installation position of the radar support, of the bumper skin, and four clamping jaws are arranged on the radar support. Two positioning holes connected with an automobile wheel trim inner plate are formed in the radar support, two connecting columns are arranged at the positions, corresponding to the positioning holes, of the automobile wheel trim inner plate, and the other side of the radar support is connected with the connecting columns of the automobile wheel trim inner plate through the positioning holes. The radar support has the advantages that the radar support is firmly installed in a clamping mode, the radar support is connected to the bumper skin in a clamping mode through the four clamping jaws, the radar support and an automobile wheel brow inner plate can be positioned through the two positioning holes, the radar support can be installed more rapidly, and meanwhile the installation efficiency is improved. And the accuracy of the positions of a bumper skin, an automobile wheel eyebrow inner plate and a radar bracket can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle radars, in particular to a radar bracket clamping mechanism. Background Art

[0002] In the prior art, there are two ways to assemble the front and rear bumper skins and the radar bracket of a car, one is gluing and the other is ultrasonic welding. The gluing assembly method does not have an advantage in assembly efficiency. First, 3M adhesive tape 1 must be attached to the radar bracket 2, and then the radar bracket 2 must be bonded to the bumper skin 3. The operation is cumbersome and the operation is likely to cause assembly position deviation. Figure 1 As shown. However, ultrasonic welding requires the use of welding equipment to ultrasonically weld the welding position of the radar bracket 2 and the bumper skin 3, and the welding time is generally about 25 seconds. It has no advantages in terms of equipment investment and time cost. Figure 2 shown. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide a radar bracket clamping mechanism for quickly assembling the radar bracket to overcome the above-mentioned deficiencies of the prior art.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A radar bracket clamping mechanism comprises: a bumper skin installed on the bumper, and a radar bracket installed on the bumper skin. The improvement is that the bumper skin is provided with two groups of buckle mounting holes at the installation position of the radar bracket, and the two groups of buckle mounting holes are respectively located on the upper and lower sides of the radar bracket. The lower end of the radar bracket is provided with two lower claws, and the upper end of the radar bracket is provided with two upper claws. The two lower claws correspond to the positions of one group of the buckle mounting holes, and the two upper claws correspond to the positions of the other group of the buckle mounting holes. The radar bracket is provided with two positioning holes connected to the inner plate of the wheel eyebrow of the automobile, and two connecting columns are provided at the positions of the positioning holes on the inner plate of the wheel eyebrow of the automobile corresponding to the positioning holes. One side of the radar bracket is connected to the buckle mounting hole on the bumper skin through the lower claw and the upper claw, and the other side of the radar bracket is connected to the connecting column of the inner plate of the wheel eyebrow of the automobile through the positioning hole.

[0006] As a preferred embodiment of the present invention, the two positioning holes are symmetrically arranged on the upper edge and the lower edge of the radar bracket respectively.

[0007] The advantages and positive effects of the utility model are as follows: the radar bracket of the utility model is firmly installed by clamping, the radar bracket is clamped on the bumper skin by four clamping claws, and can be positioned with the inner plate of the automobile wheel eyebrow through two positioning holes, so that the radar bracket can be installed more quickly and the accuracy of the position of the bumper skin, the inner plate of the automobile wheel eyebrow and the radar bracket can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the gluing method in the prior art.

[0009] Figure 2 It is a schematic diagram of the ultrasonic welding method in the prior art.

[0010] Figure 3 It is a schematic diagram of the radar bracket and bumper skin installation structure in the utility model.

[0011] Figure 4 The utility model is a schematic diagram of the installation structure of the radar bracket, the bumper skin and the inner plate of the automobile wheel eyebrow.

[0012] Figure 5 It is a side view of the installation position of the radar bracket, the bumper skin and the automobile wheel eyebrow in the utility model.

[0013] Reference numerals: radar bracket 2, bumper skin 3, lower clamping claw 4, upper clamping claw 5, automobile wheel eyebrow inner plate 6, positioning hole 7, connecting column 8. DETAILED DESCRIPTION

[0014] See also Figure 1-5 The present embodiment provides a radar bracket clamping mechanism, comprising: a bumper skin 3 mounted on a bumper, a radar bracket 2 mounted on the bumper skin 3, the bumper skin 3 is provided with two groups of four buckle mounting holes at the mounting position of the radar bracket 2, the two groups of buckle mounting holes are respectively located at the upper and lower sides of the radar bracket 2, the lower end of the radar bracket 2 is provided with two lower claws 4, the upper end of the radar bracket 2 is provided with two upper claws 5, the two lower claws 4 correspond to the positions of one group of buckle mounting holes, and the two upper claws 5 correspond to the positions of the other group of buckle mounting holes, the radar bracket 2 is provided with two positioning holes 7 connected to the inner plate 6 of the automobile fender, two connecting columns 8 are provided at the positions corresponding to the positioning holes 7 on the inner plate 6 of the automobile fender, one side of the radar bracket 2 is connected to the buckle mounting hole on the bumper skin 3 through the lower claws 4 and the upper claws 5, and the other side of the radar bracket 2 is connected to the connecting column 8 of the inner plate 6 of the automobile fender through the positioning holes 7. The two positioning holes 7 are symmetrically arranged at the upper edge and the lower edge of the radar bracket 2.

[0015] Working principle: By opening four snap-on mounting holes on the bumper skin 3, the radar bracket 2 is snapped into the four snap-on mounting holes through the lower claw 4 and the upper claw 5, thereby completing the installation of the radar bracket 2. In addition, two positioning holes 7 can be opened on the radar bracket 2 to connect and position it with the connecting column 8 on the inner plate 6 of the automobile wheel eyebrow.

[0016] The above are only specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A radar bracket clamping mechanism, comprising: A bumper skin installed on the bumper, and a radar bracket installed on the bumper skin, characterized in that the bumper skin is provided with two groups of buckle mounting holes at the mounting position of the radar bracket, the two groups of buckle mounting holes are respectively located on the upper and lower sides of the radar bracket, the lower end of the radar bracket is provided with two lower claws, the upper end of the radar bracket is provided with two upper claws, the two lower claws correspond to the positions of one group of the buckle mounting holes, and the two upper claws correspond to the positions of the other group of the buckle mounting holes, the radar bracket is provided with two positioning holes connected to the inner plate of the automobile wheel eyebrow, two connecting columns are provided at the positions of the corresponding positioning holes on the inner plate of the automobile wheel eyebrow, one side of the radar bracket is connected to the buckle mounting hole on the bumper skin through the lower claw and the upper claw, and the other side of the radar bracket is connected to the connecting column of the inner plate of the automobile wheel eyebrow through the positioning hole.

2. A radar bracket clamping mechanism according to claim 1, characterized in that: The two positioning holes are symmetrically arranged at the upper edge and the lower edge of the radar bracket respectively.

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