The invention discloses a hybrid power speed control system and a vehicle. The hybrid power speed control system comprises an engine, a generator, a driving motor, a mandrel, a first input shaft, a second input shaft, a third input shaft, a first clutch, a second clutch, a plurality of synchronizers and a plurality of gear pairs. The engine is in transmission connection with the generator; the driving motor is in transmission connection with the second input shaft; the mandrel is sleeved with a first input shaft and a second input shaft. The first clutch is used for controlling connection or disconnection of the first input shaft and the generator; the second clutch is used for controlling connection or disconnection of the mandrel and the generator; power of the engine, the generator and the driving motor is transmitted to the wheels through the mandrel. According to the technical scheme, on the premise that the cost and the arrangement space are considered, the low-temperature adaptability of the vehicle, the mountain climbing continuous dynamic property and the full-working-condition economical efficiency of the vehicle are improved.

    本发明公开一种混合动力变速系统和车辆,其中混合动力变速系统包括发动机、发电机、驱动电机、芯轴、第一输入轴、第二输入轴、第三输入轴、第一离合器、第二离合器、多个同步器以及多组齿轮副;发动机与发电机传动连接,驱动电机与第二输入轴传动连接;芯轴之外套设有第一输入轴和第二输入轴;第一离合器用于控制第一输入轴与发电机的连接或中断;第二离合器用于控制芯轴与发电机的连接或中断;发动机、发电机以及驱动电机的动力均通过芯轴传递至车轮。本发明技术方案在兼顾成本、布置空间的前提下提高了车辆的低温适应性、山地爬坡持续动力性及车辆全工况经济性。


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    Title :

    Hybrid power speed change system and vehicle


    Additional title:

    混合动力变速系统和车辆


    Contributors:
    GOU BO (author) / XU HUANXIANG (author) / LI MI (author) / YIN XIANG (author) / XIAO BIN (author)

    Publication date :

    2022-03-22


    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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