The invention relates to the technical field of driving modes of hybrid vehicles, in particular to a power assembly of a hybrid vehicle. The power assembly of the hybrid electric vehicle comprises a first driving device used for driving a front axle and a second driving device used for driving a rear axle. The first driving device comprises an engine, a front axle motor and a first speed change mechanism, and the second driving device comprises a rear axle motor and a second speed change mechanism; an output shaft of the engine and an output shaft of the front axle motor are both connected with the input end of the first speed change mechanism. According to the power assembly, the engine and the front axle motor serve as a power source of the front axle, power output is provided for the front axle, the rear axle motor serves as a power source of the rear axle, and power output is provided for the rear axle, so that by means of the output mode, a traditional four-wheel drive system can be omitted, and the purpose of four-wheel drive is achieved; and meanwhile, different driving forces can be directly provided for the front wheel and the rear wheel, so that the actions of escaping, turning and the like are easier to realize.

    本申请涉及混动汽车的驱动方式技术领域,尤其涉及一种混动汽车的动力总成。该混动汽车的动力总成包括:用于驱动前轴的第一驱动装置和用于驱动后轴的第二驱动装置;所述第一驱动装置包括发动机、前轴电机和第一变速机构,所述第二驱动装置包括后轴电机和第二变速机构;所述发动机的输出轴和所述前轴电机的输出轴均与所述第一变速机构的输入端连接。该动力总成,通过将发动机和前轴电机作为前轴的动力源,为前轴提供动力输出,将后轴电机作为后轴的动力源,为后轴提供动力输出,这种输出方式不仅能够取消传统的四驱系统,并实现四轮驱动的目的,同时还能直接对前轮和后轮分别提供不同的驱动力,更容易实现脱困、过弯等动作。


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    Title :

    Power assembly of hybrid electric vehicle


    Additional title:

    混动汽车的动力总成


    Contributors:
    YUAN YANLING (author) / LIU XIAO (author) / LIU YANJUN (author) / SONG TINGBIN (author) / GAO XIAOGUANG (author)

    Publication date :

    2023-12-22


    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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