The invention discloses an automobile anti-collision cross beam assembly and relates to the technical field of automobile safety. The automobile anti-collision cross beam assembly comprises an anti-collision cross beam inner plate and an anti-collision cross beam outer plate, wherein the two ends of the anti-collision cross beam inner plate and the anti-collision cross beam outer plate are connected with the front part of a vehicle body. The anti-collision cross beam outer plate is arranged on one side of the anti-collision cross beam inner plate; outer mounting plates are fixedly connected tothe two ends of one side of the anti-collision cross beam outer plate; two energy absorption plates are arranged on one side of each outer mounting plate, an inner mounting plate is arranged on the other side of each of the energy absorption plates, the outer mounting n plates and the inner mounting plate are connected with the energy absorption plates in a spot welding mode; the energy absorption plates are inclined included angle type stress energy absorption plastic plates, and one side of each of the outer mounting plates is fixedly connected with an energy absorption column. By arrangingthe energy absorption columns, the energy absorption blocks, springs and shock pads, the overall safety of a vehicle body in a high-speed driving state is guaranteed while the energy absorption effect of slight impact in the low-speed advancing process is achieved; and compared with the prior art, the automobile anti-collision cross beam assembly has the advantages that: the maintenance cost under low-speed impact is reduced, resource waste is avoided, and the use requirement is met.

    本发明公开了一种汽车防撞横梁总成,具体涉及汽车安全技术领域,包括两端与车体前部相连接的防撞横梁内板和防撞横梁外板,所述防撞横梁内板一侧设有防撞横梁外板,所述防撞横梁外板一侧两端均固定连接有外安装板,所述外安装板一侧设有两个吸能板,所述吸能板另一侧设有内安装板,所述外安装板和内安装板与吸能板之间点焊连接,所述吸能板为倾斜夹角式受力吸能塑胶板材,所述外安装板一侧固定连接有吸能柱。本发明通过设置吸能柱、吸能块、弹簧和减震垫,在满足对低速行进过程中轻微撞击的吸能效果的同时保证了高速行驶状态下的车体整体安全,与现有技术相比减少了低速碰撞下的维修成本,避免了资源的浪费,满足了使用需要。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Automobile anti-collision cross beam assembly


    Weitere Titelangaben:

    一种汽车防撞横梁总成


    Beteiligte:
    ZHANG YU (Autor:in) / TANG XIAOYONG (Autor:in) / HUANG MINHAO (Autor:in) / HUANG GAOWEI (Autor:in)

    Erscheinungsdatum :

    2020-08-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



    Novel automobile anti-collision cross beam assembly

    TIAN FENG / LI YUANKUI / YUAN GELIN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Automobile back anti-collision beam assembly

    LU LIHUA / RONG SHENGGE / CHEN WENXIAN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Automobile front anti-collision beam assembly

    JIANG DI / ZHONG LELE / HU YUEGU et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Automobile anti-collision beam skeleton assembly

    YANG XIAODONG | Europäisches Patentamt | 2015

    Freier Zugriff

    Active automobile anti-collision beam assembly and automobile

    TAN XIAODONG / WU QIAN / ZHAO FENGLIANG et al. | Europäisches Patentamt | 2022

    Freier Zugriff