The invention provides a bridge driving system and a vehicle. In the bridge driving system, a motor shaft and an input shaft are coaxially arranged, and transmission connection is achieved through an end face spline mechanism formed on the end faces of the motor shaft and the input shaft. In addition, a first gear provided on the input shaft is integrated with the input shaft. Therefore, in the bridge driving system, an involute spline mechanism does not need to be arranged between the gear and the shaft while a transmission mechanism capable of smoothly transmitting torque is constructed, so that adverse effects on machining, performance of other parts and the like due to the arrangement of the involute spline mechanism are eliminated.

    本申请提供了一种电桥驱动系统及车辆。在该电桥驱动系统中,电机轴和输入轴同轴配置,并且通过两者端面上形成的端面花键机构实现传动联接。另外,输入轴上设置的第一齿轮与输入轴形成为一体。因而,在本申请的电桥驱动系统中,构建了能够顺利传递扭矩的传递机构的同时不必在齿轮和轴之间设置的渐开线花键机构,从而消除由于设置渐开线花键机构对机械加工和其它部件的性能等所产生的不利影响。


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    Title :

    Bridge driving system and vehicle


    Additional title:

    电桥驱动系统及车辆


    Contributors:
    YU ZHENGCAI (author) / HUANG CHAO (author)

    Publication date :

    2023-12-15


    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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