The invention relates to the field of hybrid drive systems, in particular to a hybrid drive system and a hybrid vehicle, comprising an engine, a generator, a transmission device, a first drive motor and a second drive motor; the first driving motor and the second driving motor are respectively connected with a driving wheel; the generators are connected with the corresponding driving wheels at the same time. The hybrid drive system disclosed by the invention is smaller in overall structure, and can solve the problem that a vehicle model with a small longitudinal beam Y-direction span cannot carry a transversely-arranged hybrid power box; meanwhile, the double motors drive the corresponding driving wheels respectively, and independent driving of the left and right wheels is achieved; the differential lock function is covered, and the occurrence of vehicle distress when wheels on one side slip is reduced; moreover, the engine disclosed by the invention can directly drive the left wheel and the right wheel respectively, and when the wheel on one side needs to be driven by large torque, the driving torque of the engine can be superposed with the torque of the driving motor.

    本发明涉及混合驱动系统领域,具体来说是一种混合驱动系统及混合动力车辆,包括发动机、发电机、传动装置、第一驱动电机以及第二驱动电机;所述第一驱动电机与第二驱动电机分别连接有一个驱动车轮;所述发电机也同时与对应驱动车轮相连接;发明公开的混合驱动系统整体结构更小,可以解决由于纵梁Y向跨距小的车型无法搭载横置布局的混合动力箱问题;同时双电机分别驱动对应驱动车轮,实现了左右车轮独立驱动;覆盖了差速锁功能,减少一侧车轮打滑时车辆遇险的发生;并且,本发明公开的发动机也可分别直驱左右车轮,当一侧车轮需要大扭矩驱动时,发动机驱动扭矩可以与驱动电机扭矩叠加。


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    Title :

    Hybrid drive system and hybrid vehicle


    Additional title:

    一种混合驱动系统及混合动力车辆


    Contributors:
    SUN FUFENG (author) / DAI LIHONG (author) / JIANG BING (author) / AN MINGYU (author) / WANG TAO (author) / LI RONG (author) / SHU KUN (author)

    Publication date :

    2023-11-10


    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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