The invention provides a multi-mode hybrid drive system. A input shaft, an intermediate shaft, a first transmission shaft and a second transmission shaft are arranged in parallel, one end of the input shaft is connected with the crankshaft output end of an engine through a clutch, the clutch is arranged in a rotor of a second motor, an outer hub of the clutch is fixedly connected with the rotor of the second motor, the crankshaft output end of the engine is fixedly connected with the outer hub of the clutch in the circumferential direction, a driving friction disc of the clutch is fixedly connected with the outer hub, a driven friction disc of the clutch is fixedly connected with the input shaft, a third transmission assembly is arranged on the first transmission shaft, a fourth transmission assembly is arranged on the second transmission shaft, the third transmission assembly matches the fourth transmission assembly, the third transmission assembly further matches the first motor, and the fourth transmission assembly further matches a differential mechanism. The multi-mode hybrid drive system has the characteristics that the structure is simple, and the driving system tends to be miniaturized.
本发明公开了多模式混合动力驱动系统,输入轴、中间轴、第一传动轴、第二传动轴相互平行布置,所述输入轴的一端通过离合器连接发动机的曲轴输出端,所述离合器设置在第二电机的转子内,离合器的外毂与第二电机的转子固定连接,所述发动机的曲轴输出端与离合器的外毂周向固定连接,所述离合器的主动摩擦盘与外毂固定连接,从动摩擦盘与输入轴固定连接,第三传动组件设置在第一传动轴上,第四传动组件设置在第二传动轴上,第三传动组件与第四传动组件配合,第三传动组件还与第一电机配合,第四传动组件还与差速器配合。本发明具有结构简单,驱动系统趋向于小型化的特点。
Multi-mode hybrid drive system
多模式混合动力驱动系统
2021-11-12
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 |
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