The invention provides a driving system and a vehicle, two transverse opposite end parts of the driving system are respectively connected with wheel axles of two wheels of the vehicle, and the driving system comprises a shell and two sub-driving systems which are arranged in the shell and are symmetrically arranged about the transverse middle section of the driving system, each sub-driving system is connected to a wheel axle of a wheel arranged on the same side of the transverse middle section with the sub-driving system, and comprises an input shaft, a driving shaft and an output shaft, wherein the input shaft and the corresponding wheel axle are coaxially arranged; the motor and the input shaft are coaxially arranged, and the motor comprises a stator fixedly connected with the shell and a rotor fixedly connected with the input shaft; the duplex planetary gear transmission mechanism comprises a sun gear, a duplex planetary gear, a planet carrier and a gear ring; the sun gear is arranged at the end, back to the transverse middle section, of the input shaft, the duplex planetary gear comprises a first-stage planetary gear meshed with the sun gear and a second-stage planetary gear meshed with the gear ring, the gear ring is fixed to the shell, and the planet carrier is connected with a wheel shaft of the corresponding wheel.

    本申请提供一种驱动系统及车辆,驱动系统横向相对的两个端部分别连接车辆的两个车轮的车轮轴,并包括壳体及设置在壳体中、关于驱动系统的横向中截面对称布置的两个子驱动系统,其分别连接到与其设置在横向中截面的同侧的车轮的车轮轴,每个子驱动系统包括:与相应车轮轴同轴布置的输入轴;与输入轴同轴布置的电机,电机包括与壳体固定连接的定子及与输入轴固定连接的转子;双联行星齿轮传动机构,其包括太阳轮、双联行星齿轮、行星架及齿圈;太阳轮设置在输入轴的背对横向中截面的一端,双联行星齿轮包括与太阳轮啮合的一级行星齿轮和与齿圈啮合的二级行星齿轮,齿圈固定到壳体,行星架与相应车轮的车轮轴连接。


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    Titel :

    Driving system and vehicle


    Weitere Titelangaben:

    驱动系统及车辆


    Beteiligte:
    WANG QUANREN (Autor:in) / YIN JIANMIN (Autor:in) / ZHANG YUNHENG (Autor:in) / MEI BENFU (Autor:in) / JIANG BIAO (Autor:in) / WANG TAO (Autor:in) / LI LINGXIANG (Autor:in) / LI JIAYI (Autor:in) / YU LIWEI (Autor:in) / DU SHENGHUI (Autor:in)

    Erscheinungsdatum :

    2024-01-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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