The invention discloses a dual-motor dual-clutch hybrid power gearbox which comprises a box body, an engine, a driving motor, a generator, a first mechanical pump, a second mechanical pump and an automobile driving shaft, and an output shaft of the engine is arranged on the box body. A first motor shaft of the generator is connected with an output shaft of the engine through a gear, a first gear shifting mechanism is arranged between the output shaft of the engine and an automobile driving shaft, and the first gear shifting mechanism comprises a first transmission shaft and a synchronizer. A second motor shaft of the driving motor is connected with the automobile driving shaft through a second gear shifting mechanism, and the second speed change mechanism comprises double clutches and a second transmission shaft. The first mechanical pump is installed on the output shaft and driven by the output shaft, and the second mechanical pump is installed on the first transmission shaft and driven by the first transmission shaft. Multiple control modes can be achieved, power interruption-free gear shifting is achieved, parallel connection and series connection power modes are added, and sixteen working condition modes are achieved.

    本发明公开了一种双电机双离合混合动力变速箱,包括箱体、发动机、驱动电机、发电机、第一机械泵、第二机械泵,汽车驱动轴、发动机的输出轴设置在箱体上。所述发电机的电机轴一与发动机的输出轴之间通过齿轮联接,所述发动机的输出轴与汽车驱动轴之间设置有第一换挡机构,所述第一换挡机构包括传动轴一、同步器。所述驱动电机的电机轴二与汽车驱动轴通过第二换挡机构相联接,所述第二变速机构包括双离合器、传动轴二。所述第一机械泵安装在输出轴上并受输出轴驱动,所述第二机械泵安装在传动轴一上并受传动轴一驱动。本发明能够实现多种控制模式,无动力中断换挡,加了并联与串联的动力模式,实现十六种工况模式。


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    Titel :

    Dual-motor dual-clutch hybrid power gearbox


    Weitere Titelangaben:

    一种双电机双离合混合动力变速箱


    Beteiligte:
    SHEN WU (Autor:in) / LI XIAOKANG (Autor:in) / ZHANG ZHAOPING (Autor:in) / WEI BENTANG (Autor:in) / ZOU DAQING (Autor:in) / SHI FANGHUI (Autor:in)

    Erscheinungsdatum :

    2022-03-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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