A boundary beam structure (10) comprises a first main body structure (100) and a second main body structure (200) which extend and are formed in the first direction, the first main body structure (100) is located on one side of the second main body structure (200) in the second direction and fixedly connected to the second main body structure (200), and a closed first containing cavity (110) is defined by the first main body structure (100); the second main body structure (200) is used for connecting the front torsion box (21) and the rear torsion box (22), and the first main body structure (100) and the second main body structure (200) are integrally arranged. According to the boundary beam structure, the first main body structure and the second main body structure are fixedly connected, so that the sealing of the battery monomers can be realized, the load transmission from the front torsion box to the rear torsion box can be ensured, and the integration level of the internal structure of the vehicle is improved.

    一种边梁结构(10),包括沿第一方向延伸成型的第一主体结构(100)和第二主体结构(200),第一主体结构(100)位于第二主体结构(200)在第二方向上的一侧且固定连接于第二主体结构(200),第一主体结构(100)围合形成密闭的第一容纳腔(110),第二主体结构(200)用于连接前扭力盒(21)和后扭力盒(22),第一主体结构(100)和第二主体结构(200)一体设置。该边梁结构通过将第一主体结构和第二主体结构固定连接,既能实现电池单体的密封,又能保证前扭力盒到后扭力盒的载荷传递,提高了车辆内部结构的集成度。


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    Title :

    Edge beam structure, chassis and vehicle


    Additional title:

    边梁结构、底盘和车辆


    Contributors:
    WANG JIAO (author)

    Publication date :

    2024-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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