The invention provides an automobile safety protection system and a control method thereof and an automobile, the automobile safety protection system comprises a fixed beam, a movable beam, an anti-collision beam, a first elastic piece, a second elastic piece and a locking structure, the fixed beam is used for being fixed to an automobile body, the movable beam is arranged between the fixed beam and the anti-collision beam, and the fixed beam is connected with one side of the movable beam through the first elastic piece; the anti-collision beam is connected with the other side of the movable beam through the second elastic piece, the first elastic piece and the second elastic piece are both suitable for being in a compressed state, the locking structure is arranged on the movable beam, and the locking structure is used for locking the movable beam with the fixed beam and the anti-collision beam. When a vehicle is about to collide with an obstacle, the locking structure can be opened, so that the first elastic piece and the second elastic piece are released, the anti-collision beam and the movable beam are popped out, the buffering distance of the anti-collision beam is increased, meanwhile, the first elastic piece and the second elastic piece can counteract collision force borne by the vehicle, and then better protection is provided for the vehicle and passengers; and the maintenance cost is reduced.

    本发明提供了一种汽车安全防护系统及其控制方法和汽车,其包括固定梁、活动梁、防撞梁、第一弹性件、第二弹性件和锁定结构,固定梁用于固定于车身,活动梁设置于固定梁与防撞梁之间,且固定梁通过第一弹性件与活动梁的一侧连接,防撞梁通过第二弹性件与活动梁的另一侧连接,且第一弹性件和第二弹性件均适于处于压缩状态,锁定结构设置于活动梁,锁定结构用于将活动梁分别与固定梁和防撞梁锁定。当车辆与障碍物即将发生碰撞时,可以打开锁定结构,从而释放第一弹性件和第二弹性件,将防撞梁和活动梁弹出,增加了防撞梁的缓冲距离,同时第一弹性件和第二弹性件可以抵消汽车受到的撞击力,进而为车辆和乘客提供更好的保护,以及降低维修成本。


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    Title :

    Automobile safety protection system, control method thereof and automobile


    Additional title:

    一种汽车安全防护系统及其控制方法和汽车


    Contributors:
    HU ZHAOHENG (author) / LIN SHAOHUI (author) / YANG LEI (author) / ZHU CHANGCHUN (author) / LI ZHENXING (author) / GUO QIUYAN (author) / ZHENG QI (author)

    Publication date :

    2022-11-11


    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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