The invention discloses an automobile collision protection device. The automobile collision protection device comprises a base, a support plate, a telescoping mechanism and an energy absorption panel, wherein the base is fixedly arranged on a vehicle body; the support plate is connected with the base by the telescoping mechanism; the telescoping mechanism comprises two sliding plates, two first connecting rods and driving mechanisms; the two sliding plates are respectively arranged on the left side and the right side of a back plate surface of the support plate in a left-right sliding manner; the back ends of the two first connecting rods are respectively hinged to the left side and the right side of the base, and the front ends of the two first connecting rods are respectively hinged to the two sliding plates; the driving mechanisms are used for driving the two first connecting rods to swing so as to control the support plate to move back and forth; the energy absorption panel is connected with the front plate surface of the support plate by a plurality of energy absorption springs. According to the automobile collision protection device, the support plate and the energy absorption panel can actively extend forwards by virtue of the telescopic mechanism to expand a collision buffering area of an automobile, and collision energy can be absorbed by shrinkage of the whole device, so that the collision safety of the automobile is improved.


    Access

    Download


    Export, share and cite



    Title :

    Automobile collision protection device


    Contributors:
    ZHOU XIAORONG (author) / YAN LINGYUN (author) / FU YAO (author) / JIN RONGXIN (author) / HUANG HONGXING (author) / ZHANG JIALU (author)

    Publication date :

    2015-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    Automobile collision protection device

    GONG SHIYU / MA SHENGJIE / FENG SIYONG et al. | European Patent Office | 2024

    Free access

    Automobile collision protection device

    PU JIAN / ZHANG JINXIANG / WEN XIAOQIANG et al. | European Patent Office | 2020

    Free access

    Collision protection device and automobile

    ZHANG SHENGZHOU / FU XIAOLONG / LIU LIHAO | European Patent Office | 2021

    Free access

    Automobile collision lower limb protection device

    LI YAN | European Patent Office | 2015

    Free access

    Automobile collision safety protection device and automobile with same

    WU GUANGYOU | European Patent Office | 2016

    Free access