The invention belongs to the technical field of hybrid power, and particularly relates to an automobile hybrid power system. According to the technical scheme, a gearbox case, a motor case and a reversing case form an integrated structure, the gearbox case is located at the power output end of an engine, and a fourth one-way bearing C4 at the tail end of the gearbox case and a fifth transmission shaft in the motor case form an axial sleeving structure to be connected with the motor case; a fifth transmission shaft in the motor case penetrates through the motor case and extends to the reversing case, the fifth transmission shaft and a reversing reversing gear in the reversing case are of a fixed position integrated structure, and the reversing reversing gear in the reversing case and a reversing reversing gear perpendicularly meshed with the reversing reversing gear in the reversing case form a gear meshing relation. Therefore, the connection of the motor case and the reversing case is completed. According to the hybrid power system, the two power systems share the same output shaft, when a vehicle is driven, the coaxial structure does not generate extra power loss, and the hybrid power system has high transmission efficiency.
本发明属于混合动力技术领域,具体涉及一种汽车混合动力系统。技术方案是,由变速箱机箱、电机机箱、倒车机箱三个机箱组成的一体结构,变速箱机箱位于发动机的动力输出端,其末端的第四单向轴承C4与电机机箱中的第五传动轴形成一组轴向套合结构来衔接电机机箱,电机机箱中的第五传动轴贯穿电机机箱,延伸至倒车机箱,并与倒车机箱中中的倒车换向齿轮为固定位一体结构,倒车机箱中的倒车换向齿轮和与之垂直啮合的倒车换向齿轮和倒车换向齿轮形成齿轮啮合关系,来完成电机机箱和倒车机箱的衔接。本发明混合动力系统中,两种动力系统为同一输出轴,在驱动车辆时,同轴结构不会产生额外的动力损耗,该混合动力系统拥有较高的传动效率。
Automobile hybrid power system
一种汽车混合动力系统
12.12.2023
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 |
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