The invention discloses a vehicle collision early warning alarm device which comprises a mounting plate, a fixing shell and a radar, mounting structures are fixed to the periphery of the top end of the mounting plate, a single-chip microcomputer is fixed to one side of the radar, a protection structure comprises bolts, buffer springs and mounting columns, the bolts penetrate through the periphery of the interior of the single-chip microcomputer, the buffer springs are arranged outside the bolts, the mounting columns are fixed to the bottom ends of the buffer springs, and the bottom ends of the mounting columns are fixedly connected with the fixing shell. The single-chip microcomputer can be protected by arranging the protection structure, the single-chip microcomputer is placed at the top ends of the mounting columns before use, then the bolts penetrate through the interior of the single-chip microcomputer and are fixed to the mounting columns, when a vehicle bumps, the single-chip microcomputer downwards presses the buffer springs, the buffer springs are stressed to be compressed inwards, then the buffer springs expand to push the single-chip microcomputer back to the original position, and the received force is consumed, so that the influence on the single-chip microcomputer can be greatly reduced, and the single-chip microcomputer is protected.

    本发明公开了一种车辆碰撞用预警报警装置,包括安装板、固定壳和雷达,安装板顶端的四周均固定有安装结构,雷达的一侧固定有单片机,防护结构包括螺栓、缓冲弹簧和安装柱,螺栓均贯穿于单片机内部的四周,螺栓的外部设置有缓冲弹簧,且缓冲弹簧的底端固定有安装柱,安装柱的底端与固定壳固定连接。本发明通过设置有防护结构可对单片机进行防护,在进行使用前将单片机放置到安装柱的顶端,接着将螺栓穿过单片机的内部并与安装柱之间固定住,当车辆遇到颠簸时单片机向下压动缓冲弹簧,缓冲弹簧受力向内部压缩,接着缓冲弹簧膨胀将单片机回推至原位置,将受到的力进行消耗,可大幅度减少单片机受到的影响,实现了对单片机进行防护。


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    Title :

    Vehicle collision early warning alarm device


    Additional title:

    一种车辆碰撞用预警报警装置


    Contributors:
    QI XIAOMING (author) / WANG JIANXUN (author) / WANG CHUN (author) / SHA LEI (author) / WANG CONG (author) / PANG BO (author) / LIU YANBO (author) / YANG XINXIN (author) / WANG TUAN (author) / LIU CHAO (author)

    Publication date :

    2021-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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