The invention provides a vehicle forecabin assembly. Comprising columns A and a front wall upper cross beam, the columns A extend in the height direction of the vehicle, and the two columns A are arranged in the width direction of the vehicle in a spaced mode; the front wall upper cross beam extends in the width direction of the vehicle, the two ends of the front wall upper cross beam are connected to the A columns, the front wall upper cross beam is connected with a front wall plate, the front wall upper cross beam comprises a body part, and the section of the body part is in a closed shape. According to the front wall upper cross beam, the hollow tubular structure is adopted, and the cross section of the front wall upper cross beam is in a closed shape. The front wall upper cross beam is tightly connected with the A column to form a complete Y-direction force transmission path, the supporting and protecting effects can be provided, and the stability and safety of the front wall plate and the whole vehicle body structure are enhanced.

    本申请提供一种车辆前舱总成。包括A柱与前围上横梁,A柱沿车辆的高度方向延伸,两个A柱沿车辆的宽度方向间隔设置;前围上横梁沿车辆的宽度方向延伸,所述前围上横梁的两端连接至所述A柱,且所述前围上横梁与前围板连接,前围上横梁包括本体部,本体部的截面为封闭形状。在本申请中,前围上横梁采用中空管状结构,具有封闭形状的截面。前围上横梁与A柱紧密连接,形成一条完整的Y向传力路径,能够提供支撑和保护作用,增强前围板及整个车身结构的稳定性和安全性。


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    Title :

    Vehicle front cabin assembly and vehicle


    Additional title:

    车辆前舱总成及车辆


    Contributors:
    GAO JIE (author) / YAN JUNFEI (author) / WANG JUNQIAO (author) / LIU TENGYONG (author) / ZHOU JUN (author)

    Publication date :

    2025-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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