The chassis structure comprises a lower vehicle body and a chassis, the chassis comprises a front axle assembly and a rear axle assembly, the front axle assembly comprises a front wheel assembly arranged on the lower vehicle body, the front wheel assembly comprises two front wheel structures arranged at intervals in the left-right direction, and the rear axle assembly comprises a rear wheel assembly. The front wheel assembly comprises two front wheel structures which are arranged at intervals in the left-right direction, the rear wheel assembly comprises two rear wheel structures which are arranged at intervals in the left-right direction, the chassis structures can form different chassis combinations, the distance between the front wheel assembly and the rear wheel assembly can be adjusted, the distance between the two front wheel structures can be adjusted, and the distance between the two rear wheel structures can be adjusted. The rear axle assembly can be arranged to be an independent suspension rear axle assembly or a non-independent suspension rear axle assembly, the independent suspension rear axle assembly or the non-independent suspension rear axle assembly is selected to be connected to the lower vehicle body, and the integrated chassis structure can be suitable for multi-platform vehicle types by adjusting the wheel distance and the axle distance of the chassis structure and switching the rear axle assembly.

    本发明公开一种底盘结构及电动汽车,其中,底盘结构包括下车体以及底盘,底盘包括前轴组件以及后轴组件,前轴组件包括设于下车体的前轮总成,前轮总成包括两个沿左右向间隔设置的前车轮结构,后轴组件包括后轮总成,后轮总成包括两个沿左右向间隔设置的后车轮结构,底盘结构能够形成不同的底盘组合,其中:前轮总成与后轮总成之间的间距可调整,两个前车轮结构之间的间距可调整,两个后车轮结构之间的间距可调整,后轴组件能够设置为独立悬架后轴组件或者非独立悬架后轴组件,选择独立悬架后轴组件或者非独立悬架后轴组件连接于下车体,通过调整底盘结构轮距与轴距,以及后轴组件的切换,以使集成化的底盘结构能够适用于多平台车型。


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    Title :

    Chassis structure and electric automobile


    Additional title:

    底盘结构及电动汽车


    Contributors:
    LEE MYUNG IL (author) / DOU DEHAI (author) / JI HONGLI (author) / ZHANG YUAN (author) / ZHU LICHAO (author) / MA XIANJIN (author)

    Publication date :

    2022-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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