The invention provides a dual-motor electric drive assembly and a vehicle. The double-motor electric drive assembly comprises two motors; each first transmission mechanism is provided with a first input part, a first output part and a second output part, at most one of the first output part and the second output part is in transmission fit with the first input part, and the two motors are in transmission fit with the two first input parts; the differential mechanism and the two second transmission mechanisms are located on the same side of the first transmission mechanism, the differential mechanism is located between the two second transmission mechanisms, the differential mechanism is provided with a second input part and two third output parts corresponding to the two second transmission mechanisms, and each second transmission mechanism is provided with a third input part and a fourth output part; at most one of the third output part and the third input part is in transmission fit with the fourth output part, and the two first output parts are both in transmission fit with the second input part. The double-motor electric drive assembly not only has low performance requirements on a single motor, but also has the functions of differential speed and the like.

    本文提供了一种双电机电驱总成和车辆。双电机电驱总成包括:两个电机;两个第一传动机构,每个第一传动机构具有第一输入部、第一输出部和第二输出部,第一输出部和第二输出部中的至多之一与第一输入部传动配合,两个电机与两个第一输入部传动配合;差速器和两个第二传动机构,位于第一传动机构的同一侧,差速器位于两个第二传动机构之间,差速器具有第二输入部以及与两个第二传动机构对应的两个第三输出部,每个第二传动机构具有第三输入部和第四输出部,第三输出部和第三输入部中的至多之一与第四输出部传动配合,两个第一输出部均与第二输入部传动配合。该双电机电驱总成,不仅对单个电机的性能要求低,还具备差速等的功能。


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    Title :

    Double-motor electric drive assembly and vehicle


    Additional title:

    一种双电机电驱总成和车辆


    Contributors:
    ZHAO YUTING (author) / LIN XIAOZHE (author) / TAN YANJUN (author) / CHEN SHIJUN (author) / YAO WENBO (author) / SHI YOUDI (author)

    Publication date :

    2022-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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