The invention provides a double-motor two-gear single-planet-row hybrid power system which comprises an engine, a clutch, an engine input shaft, a planet row gear shifting executing mechanism, a planet row, an output shaft, a main speed reducer, a half shaft and wheels which are sequentially connected end to end, and a motor two-gear output gear is arranged on the outer edge of a gear ring. The planet row coupled with the power output of the engine and the power output of the motor is used as the first-gear two-stage reduction gear of the motor at the same time, the structure is simpler and more compact, the size, weight and cost can be reduced, the power density can be improved, and more abundant working modes and higher performance and functions are achieved.
本发明提供一种双电机两挡单行星排混合动力系统,包括首尾依次连接的发动机、离合器、发动机输入轴、行星排换挡执行机构、行星排、输出轴、主减速器、半轴和车轮,电机二挡输出齿轮设置在齿圈的外边缘上,本发明采用一个行星排,使用耦合发动机和电机动力输出的行星排同时作为电机的一挡二级减速齿轮,结构更精简,具有更紧凑的结构,可以减小尺寸重量和成本,提高功率密度,且具有更丰富的工作模式,更强的性能和功能。
Dual-motor two-gear single-planet-row hybrid power system
一种双电机两挡单行星排混合动力系统
2024-02-13
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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