A dual-motor hybrid power driving system for rear drive comprises an engine, a clutch and a transmission, the transmission comprises an input shaft, an intermediate shaft, an output shaft, a first motor shaft of a first motor and a second motor shaft of a second motor, and the input shaft is provided with a first-gear driving gear, a second-gear driving gear and a transmission gear. An output driving gear, a first-gear driven gear and a second-gear driven gear are sequentially arranged on the intermediate shaft, the first-gear driving gear is meshed with the first-gear driven gear, the second-gear driving gear is meshed with the second-gear driven gear, a first input gear is fixed to the first motor shaft in the circumferential direction, and a second input gear is fixed to the second motor shaft in the circumferential direction. The second input gear is meshed with the transmission gear, an output driven gear is fixed to the output shaft in the circumferential direction, and the output driven gear is meshed with the output driving gear and the first input gear. A synchronizer is arranged between the first-gear driving gear and the second-gear driving gear or between the first-gear driven gear and the second-gear driven gear, and the engine is connected with the input shaft through a clutch.

    一种用于后驱动的双电机混合动力驱动系统,包括发动机、离合器、变速器,变速器包括输入轴、中间轴、输出轴,以及第一电机的第一电机轴、第二电机的第二电机轴,输入轴上设置一挡主动齿轮、二挡主动齿轮、传动齿轮,中间轴上依次设置输出主动齿轮、一挡从动齿轮、二挡从动齿轮,一挡主动齿轮与一挡从动齿轮啮合,二挡主动齿轮与二挡从动齿轮啮合,第一电机轴上周向固定第一输入齿轮,第二电机轴上周向固定第二输入齿轮,第二输入齿轮与传动齿轮啮合,输出轴上周向固定输出从动齿轮,输出从动齿轮分别与输出主动齿轮、第一输入齿轮啮合;一挡主动齿轮、二挡主动齿轮或一挡从动齿轮、二挡从动齿轮之间设置一同步器,发动机经离合器与输入轴连接。


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    Title :

    Dual-motor hybrid power drive system for rear drive


    Additional title:

    用于后驱动的双电机混合动力驱动系统


    Contributors:
    LIN YUEMENG (author) / LUO HUIBING (author) / LIAO JINLONG (author) / YAN BO (author) / WANG JUNMIN (author) / GUO XING (author) / ZUO BING'E (author) / ZHANG PEI (author)

    Publication date :

    2021-06-08


    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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