The invention discloses a hybrid power driving system which comprises a generator, an engine, a motor, a synchronizer, a differential mechanism, a speed reducer and a clutch unit. The clutch unit is arranged between the generator and the engine, the clutch unit is further arranged between the engine and the speed reducer, a synchronizer and the speed reducer are arranged between the motor and thedifferential mechanism, and the differential mechanism is used for transmitting power to two wheels; and the clutch unit comprises a clutch controller, a first clutch and a second clutch, wherein thefirst clutch is in transmission with the speed reducer, and the second clutch is in transmission with the generator. The second clutch is additionally arranged between the engine and the generator, when the engine participates in driving and does not need to generate electricity, connection with the generator can be disconnected, and energy waste caused by dragging the generator is avoided; and due to the double-gear structural design, a high-speed economic gear and a power gear can be achieved, and the power performance and economy of the whole vehicle are improved.
本发明公开了一种混合动力驱动系统,包括发电机、发动机、电动机、同步器、差速器、减速器和离合器单元;所述离合器单元设置在所述发电机与所述发动机之间,所述离合器单元还设置在所述发动机与所述减速器之间,所述电动机与所述差速器之间设有所述同步器和所述减速器,所述差速器用于传输动力给两个车轮;所述离合器单元包括离合器控制器、第一离合器和第二离合器,所述第一离合器与所述减速器传动,所述第二离合器与所述发电机传动。本发明中在发动机与发电机之间增加第二离合器,当发动机参加驱动不需要发电时,可以断开与发电机的连接,避免拖曳发电机造成能源浪费。并且双档结构设计,能够实现高速经济档与动力档,提升整车的动力性与经济性。
Hybrid power driving system
混合动力驱动系统
26.03.2021
Patent
Elektronische Ressource
Chinesisch
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 |