The invention discloses a rear-drive series hybrid power driving system, belonging to the technical field of hybrid power automobile driving system structures. The rear-drive series hybrid power driving system is mainly used for solving the problem of excessive oil consumption when a traditional hybrid power automobile runs at a high speed. According to the main structure of the system, a speed increaser comprises a speed increaser input gear, a speed increaser intermediate gear and a speed increaser output gear; the speed increaser input gear, the speed increaser intermediate gear and the speed increaser output gear are in meshed transmission connection; the axis of the speed increaser intermediate gear is further in intermittent transmission connection with the input end of a transmission shaft through a direct-drive shaft system; a motor controller is connected with a vehicle control unit; and the vehicle control unit is further connected with a battery and the direct-drive shaft system. According to the rear-drive series hybrid power driving system, by arranging the direct-drive shaft system, an engine can be directly connected with the transmission shaft when necessary so as to participate in driving of an automobile and lower oil consumption.
本发明公开了一种后驱串联混合动力驱动系统,涉及混合动力汽车驱动系统结构技术领域,主要用于解决传统的混合动力汽车在高速行驶时,存在油耗过大的问题。其主要结构为:所述增速器包括增速器输入齿轮、增速器中间齿轮以及增速器输出齿轮,所述增速器输入齿轮、增速器中间齿轮以及增速器输出齿轮啮合传动连接,所述增速器中间齿轮轴心还通过直驱轴系与传动轴输入端间歇式传动连接;所述电机控制器与整车控制器连接,所述整车控制器还与电池和直驱轴系连接。本发明提供的一种后驱串联混合动力驱动系统,其通过设置直驱轴系,能在必要时使发动机直接与传动轴连接,参与汽车的驱动,降低了油耗。
Rear-drive series hybrid power driving system
一种后驱串联混合动力驱动系统
2021-06-18
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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