The invention relates to an integrated electric drive axle assembly and a vehicle, belongs to the technical field of electric vehicles, and solves the technical problems that the connecting structure of a motor and a speed reducer of an existing electric drive axle assembly is complex, and the installation space is large. The electric drive axle assembly comprises a shell internally provided with a first cavity and a second cavity; a stator and a rotor matched with the stator, wherein the stator and the rotor are arranged in the first cavity; the first rotating shaft is connected with the rotor, and one end of the first rotating shaft extends into the second cavity and is provided with a tooth part; a differential rotatably mounted in the second chamber; the reduction gear set is mounted in the second cavity, and the reduction gear set is in transmission connection between the tooth part and the differential mechanism; two insertion pipes communicated with the second cavity are further arranged on the outer wall of the shell, and one axle housing is inserted into each insertion pipe; and the two half shafts are both connected with the differential mechanism, and the two half shafts are rotationally arranged in the two axle housings respectively. The electric drive axle assembly is more compact in structure, smaller in installation space and higher in practicability.

    本发明涉及一种集成化的电驱桥总成及车辆,属于电动车辆技术领域,解决了现有电驱桥总成的电动机和减速器连接结构复杂且安装所需空间较大的技术问题。该电驱桥总成包括壳体,内设第一腔和第二腔;定子以及与之匹配的转子,定子和转子均安装在第一腔中;第一转轴,与转子相连,第一转轴的一端伸入第二腔且该第一转轴的一端设置有齿部;差速器,转动地安装在第二腔中;减速齿轮组,安装在第二腔中,减速齿轮组传动连接在齿部和差速器之间;桥壳,壳体的外壁还设有与第二腔连通的两根插管,每根插管插装一桥壳;两根半轴,均与差速器相连接,两根半轴分别转动地置于两根桥壳中。该电驱桥总成的结构更加紧凑,安装所需空间更小,实用性更高。


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    Title :

    Integrated electric drive axle assembly and vehicle


    Additional title:

    一种集成化的电驱桥总成及车辆


    Contributors:
    CHEN GUANXU (author) / ZHANG TAO (author) / XU BINGZONG (author) / LEE JI-MOO (author) / CHEN PENG (author) / GUO KAI (author) / SUN WEIYUAN (author) / HUANG TAO (author) / ZHANG KUAN (author) / LI LEI (author)

    Publication date :

    2024-12-06


    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 / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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