The invention belongs to a vehicle power transmission system, and discloses a vehicle hybrid power coupling system which comprises an engine and a first motor, the engine and the first motor jointly drive a planetary mechanism, the planetary mechanism is connected with a two-way clutch, the clutch outputs power, and stepless speed change is achieved through the planetary mechanism and the first motor. A traditional transmission does not need to be arranged for power output of an engine of the automobile hybrid power system, when an automobile runs at a medium-low speed, electric driving is mainly adopted, when the automobile runs at a medium-high speed, engine driving is mainly adopted, and the power characteristics of the engine and a motor are fully utilized.
本发明属于车辆动力传动系统,公开了一种汽车混合动力耦合系统,包括发动机和第一电机,发动机和第一电机联合驱动行星机构,行星机构连接双向离合器,离合器输出动力,利用行星机构和第一电机实现无级变速,使得汽车混合动力系统的发动机的动力输出无需配置传统意义上的变速器,当车辆处于中低速行驶时,以电驱动为主,而处于中高速行驶时,以发动机驱动为主,充分利用发动机和电机的动力特点。
Vehicle hybrid power coupling system
汽车混合动力耦合系统
2021-03-09
Patent
Electronic Resource
Chinese
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 |