A car crash sensor mounting bracket

Abstract

The invention relates to a mounting bracket of an automobile collision sensor. The mounting bracket comprises a bracket body, a mounting nut for mounting the collision sensor is fixed in the middle of a collision sensor mounting surface of the bracket body, and a mounting limiting hole is formed in the lower right part of the collision sensor mounting surface of the bracket body. The mounting bracket is characterized in that a bulge in the middle of the left side of the collision sensor mounting surface is bent backwards to form a first positioning surface, and the upper edge of the collision sensor mounting surface is bent forwards to form a connecting surface; the front of the connecting surface is bent upwards to form a second positioning surface; the lower edge of the collision sensor mounting surface is bent forwards to form a third positioning surface; a projection welded nut is fixed on each of the first positioning surface, the second positioning surface and the third positioning surface. The mounting bracket can solve the problems that traditional collision mounting points are difficult to integrate on a cross beam of a water tank and the collision performance is poorer and can move up and down in the Z direction of the whole automobile, the mounting position is flexible, and the mounting accuracy and strength requirement of the collision sensor can be guaranteed.

Description

technical field [0001] The invention relates to an automobile body, in particular to an automobile collision sensor mounting bracket. Background technique [0002] With the development of highways and the improvement of automobile performance, the driving speed of automobiles is getting faster and faster, especially because of the rapid increase in ownership, the traffic is becoming more and more congested, accidents occur more frequently, and the safety of automobiles becomes more and more serious. is particularly important. As an important part of the automobile passive safety system, the automobile collision sensor can collect effective collision data when a collision occurs so that the driving computer can make fast and accurate instructions to the automobile airbag. [0003] see figure 1 , the collision sensor 1 of the existing automobile is installed at the end of the upper beam 2 of the water tank. There are many components installed at this position, and it is diff...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a mounting bracket for automobile collision sensors, which can solve the problems of difficulty in arranging the traditional collision installation points integrated on the upper beam of the water tank and poor collision performance, and can move up and down along the Z of the whole vehicle, and the installation position is flexible. And can ensure the installation accuracy and strength requirements of the collision sensor

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