The invention discloses an instrument panel cross beam assembly and a vehicle, the instrument panel cross beam assembly comprises a main cross beam and an instrument panel cross beam front connecting plate, and two ends of the instrument panel cross beam front connecting plate are respectively connected with the main cross beam and a vehicle dash panel; wherein the instrument panel cross beam front connecting plate is of a curved surface structure, and at least one strength weakening part is arranged on the instrument panel cross beam front connecting plate, so that the instrument panel cross beam front connecting plate crumples to generate deformation under the action of impact force. Compared with the prior art, the instrument panel cross beam front connecting plate is of the curved surface structure, and at least one strength weakening part is arranged on the instrument panel cross beam front connecting plate, so that when a vehicle is impacted by external impact force, the instrument panel cross beam front connecting plate can crumple to generate deformation, absorb the impact force and prevent the impact force from invading the main cross beam; and the safety of passengers is further protected.

    本发明公开了一种仪表板横梁总成及车辆,其中,仪表板横梁总成包括主横梁和仪表板横梁前连接板,仪表板横梁前连接板的两端分别与主横梁和车辆前围板相连;其中,仪表板横梁前连接板为曲面结构,且仪表板横梁前连接板上至少设置有一强度弱化部,以使得仪表板横梁前连接板在撞击力作用下进行溃缩产生形变。和现有技术相比,由于仪表板横梁前连接板为曲面结构,且仪表板横梁前连接板上至少设置有一强度弱化部,因此,当车辆受到外部撞击力撞击时,仪表板横梁前连接板能够进行溃缩产生形变,吸收撞击力,防止碰撞力入侵主横梁,以进一步保护乘员的安全。


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    Title :

    Instrument board beam assembly and vehicle


    Additional title:

    一种仪表板横梁总成及车辆


    Contributors:
    PAN GUOJING (author) / WEI LEXIA (author) / JIANG XIAOFA (author) / ZHANG FANGLEI (author) / HUANG YINGYING (author) / ZHAO RUNHUA (author)

    Publication date :

    2024-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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