The invention discloses a chassis structure of an electric four-wheel drive automobile. The chassis structure of the electric four-wheel drive automobile comprises an automobile frame, a front cabin module and a rear cabin module, wherein the front cabin module and the rear cabin module are connected to the two opposite ends of the automobile frame respectively. The automobile frame comprises an underframe, a first longitudinal beam, a second longitudinal beam, a first cross beam and a second cross beam. The underframe comprises a base plate, a third longitudinal beam and a third cross beam. The front cabin module comprises a first auxiliary automobile frame, a front cabin combined support and a first motor. The rear cabin module comprises a second auxiliary automobile frame and a second motor. The second motor is connected to the second auxiliary automobile frame in a fastened mode through a plurality of suspension structures. The invention further discloses an electric four-wheel drive automobile. According to the electric four-wheel drive automobile and the chassis structure of the electric four-wheel drive automobile, effective installation support and sufficient space are provided, and heat dissipation efficiency is improved; electromagnetic interference is avoided, and the arrangement space and the protective performance of a power battery are improved; the output capacity of the motor can be brought into play to the maximum extent, and configuration is optimized.


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    Title :

    Electric four-wheel drive automobile and chassis structure thereof


    Contributors:
    WANG JIANYI (author) / HUANG JINTENG (author) / XIA HENG (author)

    Publication date :

    2015-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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