The invention provides a power assembly shell, a power assembly, an auxiliary frame, a chassis and a vehicle. The power assembly comprises a shell, a vehicle body fixing part and a suspension arm fixing part, the suspension fixing part is connected to the shell, and the suspension fixing part is used for being connected with a suspension arm assembly; the vehicle body fixing part is connected to the shell, and the vehicle body fixing part is used for connecting the shell to a vehicle body. In the application, the suspension arm is directly fixed on the vehicle body through the bracket on the power assembly, and the use of an auxiliary frame can be cancelled, so that the structure of the whole vehicle is simplified, the weight of the whole vehicle is reduced, the energy loss is reduced, and the space is increased. By omitting an auxiliary frame, the power of the power assembly can be improved, the manufacturing and assembling efficiency is improved, the use cost is reduced, and the overall performance of the vehicle is improved.

    本申请提供一种动力总成壳体、动力总成、副车架、底盘及车辆。动力总成包括壳体、车身固定部与悬架臂固定部,悬架固定部连接至壳体,悬架固定部用于连接悬架臂组件;车身固定部连接至壳体,车身固定部用于将壳体连接至车身。在本申请中,通过将悬架臂直接通过动力总成上的支架固定到车身上,可以取消副车架的使用,从而简化了整车的结构,减轻整车的重量,减少能量损耗,增加空间。通过取消副车架,能够提高动力总成的功率、提高了制造和装配效率、降低了使用成本,提升了车辆的整体性能。


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    Title :

    Power assembly shell, power assembly, auxiliary frame, chassis and vehicle


    Additional title:

    动力总成壳体、动力总成、副车架、底盘及车辆


    Contributors:
    FAN ZHEWEI (author) / HUANG SHILIANG (author) / ZHANG FENG (author) / ZHANG YUJIANG (author) / LIU QI (author)

    Publication date :

    2025-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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