The invention discloses collision sudden stop triggering equipment for automatic driving testing, and relates to the technical field of automatic driving, the collision sudden stop triggering equipment comprises a mounting plate, a connecting wire and two mounting assemblies, the lower surface of the mounting plate is fixedly connected with a connecting seat, the front surface of the connecting seat is fixedly connected with a servo motor, the output end of the servo motor slidably penetrates through the connecting seat, and the connecting seat is fixedly connected with the connecting wire. And the output end of the servo motor is fixedly connected with a rotating shaft. In the invention, when the vehicle is automatically driven and the head position of the vehicle is subjected to front collision or lateral collision of a small object, the collision plate can send a collision signal to the light touch switch or the receiver after being stressed, and the electric telescopic rod can be started when the light touch switch or the receiver receives the collision signal; and the electric telescopic rod is started to extend to drive the push plate to push the brake pedal to perform sudden stop braking on the vehicle, so that the problem of secondary collision caused by continuous driving after the vehicle is collided is solved, and property loss is avoided.

    本发明公开了一种自动驾驶测试用碰撞急停触发设备,涉及自动驾驶技术领域,包括:安装板、连接线和两个安装组件,所述安装板下表面固定连接有连接座,所述连接座前表面固定连接有伺服电机,所述伺服电机输出端与连接座滑动贯穿,所述伺服电机输出端固定连接有转轴。本发明中,在车辆进行自动驾驶时,车辆的车头位置受到正面碰撞或是小物体的侧向碰撞时,碰撞板受力后会向轻触开关或是接收器发出碰撞信号,在轻触开关或是接收器收到碰撞信号时会启动电动伸缩杆,电动伸缩杆启动伸长可以带动推板推动刹车踏板对车辆进行急停刹车,解决了车辆碰撞后会继续行驶发生二次碰撞的问题,避免了财产损失。


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    Title :

    Collision sudden stop triggering equipment for automatic driving test and working method thereof


    Additional title:

    一种自动驾驶测试用碰撞急停触发设备及其工作方法


    Contributors:
    YANG CENHAO (author) / YANG JUN (author) / WANG JIE (author) / ZHU TIANYU (author) / WANG LIDONG (author)

    Publication date :

    2024-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF




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