The invention discloses a hybrid power system, a hybrid power transmission and an automobile. The hybrid power system comprises an engine; a first motor; a second motor; a front planetary gear mechanism provided with a front sun gear, a front planet gear and a front gear ring; a rear planetary gear mechanism provided with a rear sun gear, a rear planet gear and a rear gear ring; a braking assembly which is used for braking the front planet gear and/or the front sun gear; and an output assembly which is used for outputting power. The engine is connected with the first motor and is in clutch connection with the second motor, the first motor is in clutch connection with the rear gear ring, the second motor is connected with the rear sun gear, the front planet gear is in transmission connection with the rear gear ring, and the rear planet gear and the front gear ring are both connected with the output assembly. The problems that an existing hybrid power system is single in driving mode and poor in adaptability are solved.
本发明公开一种混合动力系统、混合动力变速器以及汽车,所述混合动力系统包括发动机、第一电机、第二电机、具有前太阳轮、前行星轮以及前齿圈的前行星齿轮机构、具有后太阳轮、后行星轮以及后齿圈的后行星齿轮机构、用于对所述前行星轮和/或前太阳轮进行制动的制动组件以及用于输出动力的输出总成;其中,所述发动机与所述第一电机连接,且与所述第二电机可离合连接,所述第一电机与所述后齿圈可离合连接,所述第二电机与所述后太阳轮连接,所述前行星轮与所述后齿圈传动连接,所述后行星轮和所述前齿圈均与所述输出总成连接。本发明旨在解决现有混合动力系统的驱动模式单一,适应性较差的问题。
Hybrid power system, hybrid power transmission and automobile
混合动力系统、混合动力变速器以及汽车
2021-07-09
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 |
Hybrid power transmission system and hybrid power automobile
European Patent Office | 2020
|Hybrid power transmission, automobile power system and automobile
European Patent Office | 2021
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