The invention provides a hybrid power coupling system and a vehicle, the hybrid power coupling system comprises an engine, an input shaft, an intermediate shaft, a first transmission assembly and a driving motor, the engine is connected with the input shaft, at least three power transmission paths are connected to the input shaft and the intermediate shaft, each power transmission path comprises a gear transmission group and at least one clutch, the transmission ratios of the gear transmission sets of all the power transmission paths are different, and therefore switching of at least three gears of the engine can be achieved by selecting the different power transmission paths, the engine can more reasonably operate in a high-efficiency interval, and the dynamic property and economical efficiency of the whole vehicle are improved.
本发明提供了一种混合动力耦合系统及车辆,包括发动机、输入轴、中间轴、第一传动组件以及驱动电机,发动机与输入轴连接,输入轴上与中间轴上连接有至少3条动力传输路径,每条动力传递路径均包括有齿轮传动组和至少一个离合器,每条动力传递路径的齿轮传动组的传动比不同,因此,通过选择不同的动力传递路径可实现发动机至少3个档位的切换,使发动机更合理的运行在高效率区间,提高了整车的动力性和经济性。
Hybrid power coupling system and vehicle
混合动力耦合系统及车辆
02.05.2023
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 |