The invention relates to the technical field of hybrid electric vehicles, in particular to a power assembly of a hybrid electric vehicle and a vehicle. The power assembly of the hybrid electric vehicle comprises a first driving assembly, a second driving assembly, a speed change mechanism and a C2 clutch. The speed change mechanism comprises a speed change mechanism input shaft, a speed change mechanism output shaft, a third planet row, a B1 brake and a C1 clutch; a sun gear of the third planet row is connected with a transmission shell through the B1 brake, the sun gear of the third planet row is connected with a gear ring of the third planet row through the C1 clutch, and the gear ring of the third planet row is connected with the speed change mechanism input shaft. According to the power assembly of the hybrid electric vehicle, through the arrangement of the third planet row, the B1 brake and the C1 clutch, the actions of speed changing and gear shifting can be achieved, and therefore larger torque can be provided and output to wheels when the vehicle runs at a low speed, and larger rotating speed can be provided and output to the wheels when the vehicle runs at a high speed.

    本公开涉及混合动力汽车技术领域,尤其涉及一种混合动力汽车的动力总成以及车辆。该混合动力汽车的动力总成包括:第一驱动组件、第二驱动组件、变速机构和C2离合器;所述变速机构包括变速机构输入轴、变速机构输出轴、第三行星排、B1制动器和C1离合器;所述第三行星排的太阳轮通过所述B1制动器与变速器壳体连接,所述第三行星排的太阳轮通过所述C1离合器与其齿圈连接,所述第三行星排的齿圈与所述变速机构输入轴连接。该混合动力汽车的动力总成,通过第三行星排、B1制动器和C1离合器的设置,能够实现变速换挡的动作,从而为车辆在低速行驶时提供更大扭矩输出到车轮,也能为车辆在高速行驶时提供更大转速输出到车轮。


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    Title :

    Power assembly of hybrid electric vehicle and vehicle


    Additional title:

    混合动力汽车的动力总成以及车辆


    Contributors:
    SONG TINGBIN (author) / YUAN YANLING (author) / GAO XIAOGUANG (author) / SU CHENGYUN (author) / ZHANG GUANGHAN (author) / LIU XIAO (author) / LI SANSHUAI (author) / WAN QUANXI (author) / TAN SHENGJIE (author) / WEI LIMEI (author)

    Publication date :

    2022-07-29


    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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