The invention provides a driving system of a vehicle, and relates to the field of vehicle driving systems. The transmission assembly is connected with the driving motor and used for transmitting the torque of the driving motor to a first wheel and a second wheel of the vehicle, and the first wheel and the second wheel are located on the same driving axle of the vehicle; wherein the transmission assembly comprises a gear transmission system connected with the driving motor; an output shaft of the differential mechanism is connected with the gear transmission system; the first output shaft is connected with an output shaft on one side of the differential mechanism and a first wheel; the second output shaft is connected with an output shaft on the other side of the differential mechanism and a second wheel, the second output shaft is located on one side of the driving motor in the direction perpendicular to the output shaft of the driving motor, the second output shaft and the rotation axis of part of the gear transmission system are collinear, and the second output shaft penetrates through part of the gear transmission system. The invention further provides a driving assembly applying the driving system, and the driving system is smaller in size.

    本发明提供一种车辆的驱动系统,涉及车辆驱动系统领域,该驱动系统包括:驱动电机;传动组件,与驱动电机连接,且用于将驱动电机的转矩传递至车辆的第一车轮和第二车轮,第一车轮和第二车轮处于车辆的相同的驱动桥;其中,传动组件包括:齿轮传动系,与驱动电机连接;差速器,差速器的输出轴与齿轮传动系连接;第一输出轴,连接差速器的一侧的输出轴与第一车轮;第二输出轴,连接差速器的另一侧的输出轴与第二车轮,在垂直于驱动电机的输出轴的方向上,第二输出轴位于驱动电机的一侧,且第二输出轴与部分的齿轮传动系的旋转轴线共线,第二输出轴贯穿部分的齿轮传动系。本发明还提供一种应用了上述驱动系统的驱动总成,这种驱动系统体积更小。


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    Title :

    Driving system and driving assembly of vehicle


    Additional title:

    车辆的驱动系统及驱动总成


    Contributors:
    LEI JUN (author) / LIU HUAN (author) / LI MANLI (author) / TANG CHEN (author) / WANG JIANGLIN (author)

    Publication date :

    2023-12-29


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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