The invention relates to a hybrid power driving system which comprises an engine, a first motor, a second motor, a first clutch, a second clutch, a first gear set and a second gear set. The first driving shaft is in transmission connection with the intermediate shaft through a first gear set, and the second driving shaft is in transmission connection with the intermediate shaft through a second gear set; the first motor is connected with the first gear set through the first clutch, and the second motor is connected with the second gear set through the second clutch; the first motor can achieve two-gear power output, the second motor can achieve two-gear power output, the engine can achieve four-gear power output, the engine can intervene in driving earlier, the performance of the engine is improved, the engine, the first motor and the second motor are kept in an efficient area for a long time, and the service life of the engine is prolonged. The problem that an existing engine and an existing driving motor are single in driving mode is solved.
本发明涉及一种混合动力驱动系统,包括发动机、第一电机、第二电机、第一离合器、第二离合器、第一齿轮组和第二齿轮组;所述第一驱动轴通过第一齿轮组与所述中间轴传动连接,所述第二驱动轴通过第二齿轮组与所述中间轴传动连接;所述第一电机通过所述第一离合器与所述第一齿轮组连接,所述第二电机通过所述第二离合器与所述第二齿轮组连接;本发明的第一电机可以实现两挡动力输出,第二电机可以实现两挡动力输出,发动机可以实现四挡动力输出,让发动机更早介入驱动,提升了发动机性能,使得发动机、第一电机和第二电机长期保持在高效区,解决了现有的发动机、驱动电机驱动模式单一的问题。
Hybrid power driving system
一种混合动力驱动系统
2023-10-13
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 |