The invention provides a hybrid power system and a hybrid power vehicle. In the hybrid power system, on one hand, a clutch is integrated into a first motor, and the clutch is not independently arranged; on the other hand, an engine, the first motor and a transmission are arranged side by side in the axial direction of the input shaft of the transmission, and a second motor and the transmission are arranged side by side in the radial direction of the input shaft of the transmission. Thus, compared with a dual-motor hybrid power system described in the background technology, the hybrid power system according to the invention not only can realize the same architecture, but also can greatly reduce the sizes in the axial direction and the radial direction, thereby saving the installation space and correspondingly reducing the cost.
本发明提供了一种混合动力系统及混合动力车辆。在该混合动力系统中,一方面,将离合器整合到第一电机的内部而不单独设置离合器;另一方面,使发动机、第一电机和变速器在变速器的输入轴的轴向上并排布置,第二电机与变速器在变速器的输入轴的径向上并排布置。这样,与背景技术中说明的双电机混合动力系统相比,根据本发明的混合动力系统不仅能够实现与其相同的架构而且能够大幅减小轴向和径向两个方向上的尺寸,从而节省了安装空间并相应地减少了成本。
Hybrid power system and hybrid power vehicle
混合动力系统及混合动力车辆
2021-05-14
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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