The invention discloses a light-weight automobile anti-collision beam structure, and relates to the technical field of automobile anti-collision, the light-weight automobile anti-collision beam structure comprises a carbon fiber main plate and a base plate, the side edge of the carbon fiber main plate is fixedly connected with a cavity, a potential energy adjusting assembly is arranged in the cavity, and the potential energy adjusting assembly comprises a transmission rod arranged in the cavity; the side, close to the cavity, of the transmission rod is fixedly connected with a first bevel gear, the side edge of the first bevel gear is in meshed connection with a second bevel gear, the side edge of the second bevel gear is fixedly connected with a connecting rod, the side, away from the second bevel gear, of the connecting rod is fixedly connected with a long plate, and the side edge of the long plate is fixedly connected with a protruding rod. The side, close to the long plate, of the protruding rod is slidably connected with a rhombic groove, a sliding plate is slidably connected into the base plate, a first spring is fixedly connected to the lower portion of the sliding plate, and therefore the compression degree of the first spring is adjusted, appropriate prestress is applied, and by means of the design, the anti-collision beam structure can automatically adjust elastic potential energy according to changes of the external environment or internal requirements; the optimal performance is kept.

    本发明公开了一种轻量化汽车防撞梁结构,涉及汽车防撞技术领域,包括碳纤维主板与基板,碳纤维主板侧边固定连接有腔体,腔体内部设置有势能调节组件,势能调节组件包括腔体内部设置传动杆,传动杆靠近腔体的一侧固定连接有第一锥齿轮,第一锥齿轮侧边啮合连接有第二锥齿轮,第二锥齿轮侧边固定连接有连接杆,连接杆远离第二锥齿轮的一侧固定连接有长板,长板侧边固定连接有凸杆,凸杆靠近长板的一侧滑动连接有菱形槽,基板内部滑动连接有滑板,滑板下方固定连接有第一弹簧,从而调节第一弹簧的压缩程度,施加合适的预应力,这种设计使得防撞梁结构能够根据外部环境或内部需求的变化,自动调节弹性势能,保持最佳性能。


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    Title :

    Light-weight automobile anti-collision beam structure


    Additional title:

    一种轻量化汽车防撞梁结构


    Contributors:
    QU JINYONG (author) / SUN CAIFENG (author) / ZHUANG YANXIA (author) / LIU DACHENG (author)

    Publication date :

    2025-02-28


    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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