The invention discloses a dual-motor hybrid power driving system. The system comprises a driving system box body, an engine, a first motor, a differential mechanism, an input shaft, an intermediate shaft, a first transmission shaft and a second transmission shaft which are supported in the driving system box body in parallel, wherein one end of the input shaft is connected with a crankshaft output end of the engine through a clutch, and the clutch is arranged in a rotor of the second motor; an outer hub of the clutch is fixedly connected with a rotor of the second motor; the input shaft and the intermediate shaft are connected through an engine first-gear gear pair and an engine second-gear gear pair, a first synchronizer used for gear shifting is arranged between the engine first-gear gear pair and the engine second-gear gear pair; a motor first-gear driving gear and a motor second-gear driving gear are fixedly arranged on the first transmission shaft, a motor first-gear driven gear and a motor second-gear driven gear are arranged on the second transmission shaft in an empty sleeving mode respectively, and a second synchronizer used for gear shifting is arranged between the motor first-gear driven gear and the motor second-gear driven gear.

    一种双电机混合动力驱动系统,包括驱动系统箱体、发动机、第一电机、差速器,一输入轴、中间轴、第一传动轴、第二传动轴相互平行支承于驱动系统箱体内,输入轴的一端通过一离合器连接发动机的曲轴输出端,离合器设置在第二电机的转子内,离合器的外毂与第二电机的转子固定连接;输入轴与中间轴之间分别通过发动机一挡齿轮副、发动机二挡齿轮副相连,发动机一挡齿轮副、发动机二挡齿轮副之间设置用于换挡的第一同步器;第一传动轴上固定设置电动机一挡主动齿轮、电动机二挡主动齿轮,第二传动轴上分别空套设置电动机一挡从动齿轮、电动机二挡从动齿轮,电动机一挡从动齿轮、电动机二挡从动齿轮之间设置用于换挡的第二同步器。


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    Title :

    Dual-motor hybrid power driving system and automobile


    Additional title:

    一种双电机混合动力驱动系统及汽车


    Contributors:
    HONG BO (author) / LIAO JINLONG (author) / LUO HUIBING (author) / WANG JUNMIN (author) / ZUO BING'E (author) / LIN YUEMENG (author) / LI LIN (author) / TAN ZHANGQI (author)

    Publication date :

    2021-08-06


    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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