The invention discloses a rear bottom plate assembly and a vehicle, and the rear bottom plate assembly comprises a rear auxiliary frame which forms a containing space; the rear power assembly is located in the containing space and comprises two first motors, and the two first motors are connected with the rear auxiliary frame and used for providing power for the two rear wheels correspondingly; the rear wheel steering gear is located behind the rear auxiliary frame in the front-back direction of the vehicle and connected with the rear auxiliary frame. The overall structure formed by the rear bottom plate assembly, the rear auxiliary frame, the rear power assembly and the rear wheel steering gear is compact and reasonable, the good light weight effect is achieved, the overall layout of the rear bottom plate assembly is optimized, space is fully utilized, and therefore the size of the rear bottom plate assembly is reduced, and cost is reduced. The rear bottom plate assembly does not occupy too much arrangement space of a battery pack of the vehicle, and the long cruising ability of the vehicle can be achieved.

    本发明公开了一种后底板总成及车辆,所述后底板总成包括:后副车架,后副车架形成容纳空间;后动力总成,后动力总成位于容纳空间内且包括两个第一电机,两个第一电机与后副车架连接且分别用于向两个后轮提供动力;后轮转向器,沿车辆的前后方向,后轮转向器位于后副车架的后方且与后副车架连接。根据本发明的后底板总成,后副车架、后动力总成和后轮转向器形成的整体结构紧凑、合理,以达到很好的轻量化效果,并优化后底板总成的整体布局,充分利用空间,从而减少后底板总成的体积,使得后底板总成不过多占用车辆的电池包的布置空间,有利于车辆的长续航能力的实现。


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    Title :

    Rear bottom plate assembly and vehicle


    Additional title:

    后底板总成及车辆


    Contributors:
    NIE XINYUE (author) / YU GANXIANG (author) / LI XUEMENG (author) / WANG FAN (author) / ZHANG LINGPENG (author)

    Publication date :

    2024-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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