The invention relates to a double-motor electric drive assembly which comprises a first drive motor, a second drive motor, an integrated speed reducer and an integrated inverter. And the integrated speed reducer is arranged between the first driving motor and the second driving motor. The integrated speed reducer is in transmission fit with the first driving motor and the second driving motor. And the integrated inverter is connected to one side of the integrated speed reducer. The integrated inverter is electrically connected to the first driving motor and the second driving motor. The relative direction between the integrated inverter and the integrated speed reducer is perpendicular to the relative direction between the first driving motor and the second driving motor, so that the relative distance between the first driving motor and the second driving motor can be reduced, and the size of the double-motor electric driving assembly in the relative direction of the first driving motor and the second driving motor is reduced. The double-motor electric drive assembly can be conveniently installed in a whole vehicle at the angle that the opposite direction of the first drive motor and the second drive motor is parallel to the opposite direction of the two wheels.

    本申请涉及一种双电机电驱动总成,包括:第一驱动电机、第二驱动电机、集成减速器及集成逆变器。集成减速器设置于第一驱动电机与第二驱动电机之间。集成减速器分别与第一驱动电机及第二驱动电机形成传递配合。集成逆变器连接于集成减速器的一侧。集成逆变器分别电连接于第一驱动电机及第二驱动电机。集成逆变器与集成减速器之间的相对方向垂直于第一驱动电机与第二驱动电机之间的相对方向,从而能缩减第一驱动电机与第二驱动电机之间相对距离,及减小双电机电驱动总成在第一驱动电机与第二驱动电机相对方向上的尺寸,有助于双电机电驱动总成以第一驱动电机与第二驱动电机相对方向平行于两轮相对方向的角度安装到整车中。


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    Title :

    Double-motor electric drive assembly


    Additional title:

    双电机电驱动总成


    Contributors:
    QIAN ZHICHAO (author) / ZHAO HUICHAO (author) / LIU JINFENG (author) / GUO LULU (author) / TIAN BO (author) / PAN YANQUAN (author) / LI PEI (author) / DONG LIJIA (author) / DUAN LIAN (author) / SONG PENGFEI (author)

    Publication date :

    2024-03-19


    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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