A planetary hybrid power transmission device of a motor vehicle comprises an engine and a driving motor, a gear ring of a planetary gear mechanism is fixedly arranged in a rotor of the driving motor and connected with a hollow transmission shaft, and a transmission main shaft penetrates through the hollow transmission shaft to form a concentric shaft and is in sliding fit with the hollow transmission shaft. A crankshaft of the engine is connected with a planet carrier of the planet gear mechanism through an input shaft, the planet carrier is connected with the transmission main shaft through a clutch, a driving friction assembly of the clutch is connected with the planet carrier, a driven friction assembly of the clutch is connected with the transmission main shaft, and a planet gear of the planet gear mechanism is arranged between a gear ring and a sun gear. A sun wheel shaft of the sun wheel sleeves the input shaft to form a concentric shaft, the sun wheel shaft is connected with a brake, a driving friction assembly of the brake is fixed in a box body of the planetary hybrid power transmission device, a driven friction assembly of the brake is connected with the sun wheel shaft, and an output shaft, the input shaft and the transmission main shaft are located on the same axis. And a transmission countershaft is parallel to the output shaft.

    一种机动车的行星混合动力传动装置,包括发动机、驱动电机,一行星齿轮机构的齿圈固定设置在驱动电机的转子内,与一空心传动轴连接,一传动主轴穿过空心传动轴形成同心轴,与空心传动轴形成滑动配合,发动机的曲轴通过一输入轴与行星齿轮机构的行星架连接,行星架通过一离合器与传动主轴连接,离合器的主动摩擦组件与行星架连接,从动摩擦组件与传动主轴连接,行星齿轮机构的行星轮设置在齿圈与太阳轮之间,太阳轮的太阳轮轴空套在输入轴上形成同心轴,太阳轮轴连接一制动器,该制动器的主动摩擦组件固定在行星混合动力传动装置箱体内,从动摩擦组件与太阳轮轴连接,一输出轴与输入轴、传动主轴均位于同一轴心线上,一传动副轴与输出轴平行设置。


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    Title :

    Planetary hybrid transmission of motor vehicle


    Additional title:

    机动车的行星混合动力传动装置


    Contributors:
    PENG FEI (author) / QIN CHUAN (author) / ZHANG XINGJIANG (author) / LI JIANGHUA (author) / LUO RUITIAN (author) / WANG GUOJIAN (author) / YIN WENJIE (author) / MA LIAN (author)

    Publication date :

    2021-10-19


    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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