The invention discloses a double-synchronizer two-gear hybrid power driving system which comprises an engine, a driving motor, an input shaft, an output shaft, an intermediate shaft, a hollow shaft, a first gear, a second gear, a third gear, a fourth gear, a first synchronizer, a second synchronizer and a transmission mechanism. Wherein the input shaft, the output shaft and the intermediate shaft are rotatably arranged respectively, the hollow shaft is rotatably arranged and arranged on the input shaft in a sleeving mode, the engine is directly or indirectly connected with the input shaft, the driving motor is connected with the hollow shaft, the first gear is fixedly installed on the hollow shaft, and the second gear is fixedly installed on the output shaft. The intermediate shaft is sleeved with the second gear in an empty mode, the input shaft is sleeved with the third gear in an empty mode, and the fourth gear is fixedly installed on the intermediate shaft. The structure is simpler, the functions of power driving and power generation can be achieved through the single driving motor, the system structure can be simplified, and therefore the manufacturing difficulty and the manufacturing cost are reduced.

    本发明公开了一种双同步器两档混合动力驱动系统,它包括发动机、驱动电机、输入轴、输出轴、中间轴、空心轴、第一齿轮、第二齿轮、第三齿轮、第四齿轮、第一同步器、第二同步器和传动机构;其中,所述输入轴、所述输出轴和所述中间轴分别旋转设置,所述空心轴旋转设置并套设在所述输入轴上,所述发动机与所述输入轴直接或间接地相连,所述驱动电机与所述空心轴相连,所述第一齿轮固定安装在所述空心轴上,所述第二齿轮空套在所述中间轴上,所述第三齿轮空套在所述输入轴上,所述第四齿轮固定安装在所述中间轴上。本发明结构更加简单,能够通过单个驱动电机实现动力驱动和发电的功能,能够简化系统结构进而降低制造难度和降低制造成本。


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    Title :

    Double-synchronizer two-gear hybrid power driving system


    Additional title:

    一种双同步器两档混合动力驱动系统


    Contributors:
    PAN FAYU (author) / SHI FANGHUI (author) / ZHOU KUN (author) / XU HAILIN (author) / LIU XING (author) / ZOU DAQING (author)

    Publication date :

    2024-01-23


    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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