The invention provides a multi-gear hybrid power system and a vehicle, and relates to the field of vehicle power systems. According to the multi-gear hybrid power system and the vehicle, the input shaft, the transmission shaft and the output shaft in the transmission part are arranged in parallel and extend in the length direction of the vehicle, that is, the multi-gear hybrid power system is longitudinally arranged, so that the multi-gear hybrid power system has enough assembly space and torque increasing space; therefore, the design and production difficulty of corresponding parts is reduced. In addition, the input shaft and the transmission shaft are connected through a plurality of gear pairs, and the gear pairs are different in speed ratio. The transmission part is further provided with a switching assembly, and the switching assembly can be selectively connected with a certain set of gear pairs so that the transmission part can correspondingly form a plurality of transmission paths. Therefore, by controlling the switching assembly to be connected with different gear pairs, the system can be controlled to be located at different gears.
本发明提供一种多挡混合动力系统及车辆,涉及车辆动力系统领域。根据本发明的多挡混合动力系统及车辆,传动部中的输入轴、传动轴和输出轴平行布置,且其三者均被设置为沿车辆的长度方向延伸,即本发明中的多挡混合动力系统为纵向布置,如此使得本系统具有足够的装配空间和增扭空间,从而降低了相应的零部件设计和生产难度增加。此外,本发明中的输入轴和传动轴通过多组齿轮副连接,每组齿轮副的速比不同;传动部还设置有切换组件,该切换组件能够选择性地与某组齿轮副连接,以使得传动部对应形成多条传动路径。如此,通过控制切换组件与不同的齿轮副连接,即能够控制本系统处于不同的挡位。
Multi-gear hybrid power system and vehicle
一种多挡混合动力系统及车辆
20.09.2024
Patent
Elektronische Ressource
Chinesisch
Multi-gear electromechanical hybrid power system and vehicle
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