The invention relates to a longitudinally-arranged dual-motor hybrid power system which comprises an engine and an engine side input shaft. A clutch is arranged on the engine side input shaft. The engine side input shaft is in transmission connection with an engine side gear set; a synchronizer is arranged on the intermediate shaft; the driving motor is in transmission connection with a motor side input shaft, the motor side input shaft is in transmission connection with the first shaft through a motor side gear set, and the first shaft is in transmission connection with the intermediate shaft through a first gear set; the first shaft is sleeved outside the engine side input shaft; the generator is in transmission connection with a second shaft, and the second shaft is in transmission connection with the engine side input shaft through a second gear set; one of the second shaft and the motor side input shaft is sleeved outside the other one; the driving motor and the generator are electrically connected with the power battery; the generator is electrically connected with the driving motor. The longitudinally-arranged dual-motor hybrid power system is compact in structure, small in occupied space and convenient for whole vehicle arrangement.

    本发明涉及一种纵置双电机混合动力系统,包括:发动机、发动机侧输入轴,发动机侧输入轴上设有离合器;发动机侧输入轴传动连接有发动机侧齿轮组;中间轴,中间轴上设有同步器;驱动电机,驱动电机传动连接有电机侧输入轴,电机侧输入轴通过电机侧齿轮组与第一轴传动连接,第一轴通过第一齿轮组与中间轴传动连接;第一轴套设在发动机侧输入轴外;发电机,发电机传动连接有第二轴,第二轴通过第二齿轮组与发动机侧输入轴传动连接;第二轴和电机侧输入轴两者中的一者套设在另一者外;动力电池,驱动电机和发电机均与动力电池电连接;发电机与驱动电机电连接。本发明提供的纵置双电机混合动力系统结构紧凑、占用空间少,便于整车布置。


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    Title :

    Longitudinal dual-motor hybrid power system and vehicle


    Additional title:

    纵置双电机混合动力系统及车辆


    Contributors:
    CHEN CHANGMAN (author) / FAN XUELAI (author) / DING WANXING (author) / ZHAO YANDONG (author) / SONG JIANJUN (author) / SHI YINGZHE (author)

    Publication date :

    2024-09-06


    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



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