The invention relates to the technical field of power assemblies of hybrid vehicles, in particular to a power assembly of a hybrid vehicle, which comprises an engine, a first motor, a second motor, a gear shifting mechanism and an input end clutch, an output shaft of the engine and an output shaft of the first motor are both connected with the input end of the input end clutch, the output end of the input end clutch is connected with an input shaft of the gear shifting mechanism, and an output shaft of the second motor is connected with an output shaft of the gear shifting mechanism. According to the power assembly of the hybrid electric vehicle, the output shaft of the second motor is connected with the output shaft of the gear shifting mechanism, that is, the output shaft of the second motor is directly connected with the output shaft of the whole power assembly, so that the second motor can continuously output power when the gear shifting mechanism performs gear shifting operation; and the output of the whole power assembly is ensured not to be interrupted, so that the hysteresis feeling and the jerking feeling caused by the gear shifting operation are reduced, and the driving feeling of the whole vehicle is improved.

    本公开涉及混动汽车的动力总成技术领域,尤其涉及一种混动汽车的动力总成,包括:发动机、第一电机、第二电机、换挡机构和输入端离合器;所述发动机的输出轴与所述第一电机的输出轴均与所述输入端离合器的输入端连接,所述输入端离合器的输出端与所述换挡机构的输入轴连接,所述第二电机的输出轴与所述换挡机构的输出轴连接。该混动汽车的动力总成,通过将第二电机的输出轴与换挡机构的输出轴进行连接,也就是说,第二电机的输出轴直接与整个动力总成的输出轴连接,能够在换挡机构进行换挡操作时,使第二电机持续输出动力,保证整个动力总成的输出不中断,从而降低换挡操作带来的迟滞感、顿挫感,进而提高整车的驾驶感受。


    Access

    Download


    Export, share and cite



    Title :

    Power assembly of hybrid electric vehicle and hybrid electric vehicle


    Additional title:

    混动汽车的动力总成以及混动汽车


    Contributors:
    YUAN YANLING (author) / SONG TINGBIN (author) / GAO XIAOGUANG (author) / LI FAYOU (author) / LIU DUNNING (author) / ZHAO PEILONG (author) / WANG SHUO (author) / MA HONGGANG (author)

    Publication date :

    2023-09-05


    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



    Power assembly of hybrid electric vehicle and hybrid electric vehicle

    GAO XIAOGUANG / SONG TINGBIN / LI FAYOU et al. | European Patent Office | 2023

    Free access

    Power assembly of hybrid electric vehicle and vehicle

    SU CHENGYUN / YUAN YANLING / SONG TINGBIN et al. | European Patent Office | 2022

    Free access

    Power assembly of hybrid electric vehicle

    YUAN YANLING / LIU XIAO / LIU YANJUN et al. | European Patent Office | 2023

    Free access

    Power assembly of hybrid electric vehicle and vehicle

    YUAN YANLING / LIU YANJUN / SONG TINGBIN et al. | European Patent Office | 2022

    Free access

    Power assembly of hybrid electric vehicle and vehicle

    GAO XIAOGUANG / SONG TINGBIN / LI FAYOU et al. | European Patent Office | 2022

    Free access