The invention relates to an electric vehicle platform dash panel front cross beam structure, and relates to the technical field of automobile design and manufacturing. The electric vehicle platform dash panel front cross beam structure comprises an integral type dash panel front cross beam body, a steering dustproof cover, a left dash panel reinforcing plate, a right dash panel reinforcing plate, a left A pillar supporting plate, a right A pillar supporting plate and a dash panel. The front wall front cross beam body and the steering dust cover are welded to form a front wall front cross beam sub-assembly; the left front wall reinforcing plate, the right front wall reinforcing plate and the front wall plate are welded to form a front wall plate sub-assembly; the left A-pillar supporting plate and the left A-pillar inner plate are welded to form a left A-pillar inner plate assembly, and the right A-pillar supporting plate and the right A-pillar inner plate are welded to form a right A-pillar inner plate assembly. According to the electric vehicle platform front wall front cross beam structure, the strength of the front wall front cross beam is improved, a high-proportion longitudinal beam load can be transmitted to the A column and the central channel, and the strength of the corresponding position of the A column is guaranteed.

    本发明涉及一种电动车平台前围板前横梁结构,涉及汽车设计和制造的技术领域。本发明的电动车平台前围板前横梁结构,包括整体式前围前横梁本体、转向防尘罩、左前围加强板、右前围加强板、左A柱撑板、右A柱撑板和前围板;前围前横梁本体与转向防尘罩焊接形成前围前横梁分总成;左前围加强板、右前围加强板和前围板焊接形成前围板分总成;左A柱撑板与左A柱内板焊接形成左A柱内板总成,右A柱撑板与右A柱内板焊接形成右A柱内板总成。本发明的电动车平台前围前横梁结构提高了前围前横梁的强度,能够将高比例的纵梁载荷传递到A柱和中央通道,而且保证了A柱的对应位置的强度。


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    Title :

    Front cross beam structure of platform dash panel of electric vehicle


    Additional title:

    一种电动车平台前围板前横梁结构


    Contributors:
    FU JUNPENG (author) / SHEN TAISHENG (author) / CHEN XIN (author) / YU HAIQI (author)

    Publication date :

    2023-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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