The invention discloses a hybrid power assembly and a vehicle, and belongs to the technical field of hybrid power assemblies. The hybrid power assembly comprises a differential mechanism; the driving motor is in dynamic coupling connection with the differential mechanism; the generator is in dynamic coupling connection with the differential mechanism through a speed reducer; the engine comprises a crankshaft and a cam shaft which are in dynamic coupling connection, and the crankshaft is in dynamic coupling connection with the generator through the speed reducer; the locking mechanism is mounted on the engine; and under the condition that the driving motor and the power generator both output torque to the differential mechanism, the locking mechanism locks the cam shaft. By arranging the locking mechanism to lock the crankshaft, a dual-motor driving parallel mode can be achieved, rotation of the engine is avoided in the dual-motor driving parallel mode, and the working noise of the hybrid power assembly is reduced.

    本申请公开了一种混合动力总成和车辆,属于混合动力总成技术领域。所述混合动力总成包括:差速器;驱动电机,与所述差速器动力耦合连接;发电机,通过减速器与所述差速器动力耦合连接;发动机,包括动力耦合连接的曲轴和凸轮轴,所述曲轴通过所述减速器与所述发电机动力耦合连接;锁止机构,安装于所述发动机;其中,在所述驱动电机和所述发电机均向所述差速器输出扭矩的情况下,所述锁止机构锁止所述凸轮轴。通过设置锁止机构锁止曲轴,能够实现双电机驱动并联模式,并在双电机驱动并联模式下避免发动机转动,降低混合动力总成的工作噪音。


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    Title :

    Hybrid power assembly and vehicle


    Additional title:

    混合动力总成和车辆


    Contributors:

    Publication date :

    2024-08-09


    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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