The invention discloses a front anti-collision cross beam supporting structure which comprises an anti-collision cross beam and a front longitudinal beam outer plate, an energy absorption box is connected between the front longitudinal beam outer plate and the anti-collision cross beam, the rear end of the energy absorption box is fixedly connected with a front protection cross beam mounting plate, and the front protection cross beam mounting plate and the anti-collision cross beam are arranged in a spaced mode in the X direction; a supporting box is fixedly mounted on the end face, facing the front longitudinal beam outer plate, of the front bumper beam mounting plate, and one side of the supporting box is fixed to the front longitudinal beam outer plate. According to the invention, the SD value is reduced through the structure under the conditions that other performance levels are not influenced, arrangement change is reduced, fixed investment is reduced and influence on single vehicle welding or assembly time is reduced, so that the collision correction score penalty is reduced, and a better collision score is obtained in collision evaluation; and the driving safety of the collision opposite side is actively protected.

    本发明公开了一种前防撞横梁支撑结构,包括防撞横梁以及前纵梁外板,前纵梁外板与防撞横梁之间连接有吸能盒,吸能盒的后端固定连接有前保横梁安装板,前保横梁安装板在X向与防撞横梁保持间隔设置;前保横梁安装板朝向前纵梁外板的端面固定安装有支撑盒,支撑盒的一侧与前纵梁外板固定。本发明实现了在不影响其他性能水平、减少布置改动、减少固定投入、减少影响单车焊接或装配工时的情况,通过此种结构来降低SD值,从而降低碰撞修正罚分,在碰撞测评中得到更好碰撞成绩;以及积极保护碰撞对方的驾乘安全。


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    Title :

    Front anti-collision cross beam supporting structure


    Additional title:

    一种前防撞横梁支撑结构


    Contributors:
    WANG WEIMIN (author) / JIANG BING (author) / YANG GUORONG (author) / WANG SHIHU (author) / LING BAOCHUN (author)

    Publication date :

    2023-02-03


    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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