The invention provides a planet row hybrid transmission system and a vehicle. The planet row hybrid transmission system comprises an engine, a first motor and a transmission. The transmission comprises an input shaft, an output shaft and a planet row, the input shaft is arranged on a planet carrier of the planet row and used for receiving power input of an engine. The first motor is in transmission connection with a sun gear of the planet row; a speed change mechanism is arranged between a gear ring of the planet row and the output shaft, and the speed change mechanism can change the transmission ratio between the gear ring and the output shaft under the control of the power switching device. According to the planet row hybrid transmission system, transmission among the input shaft, the output shaft and the first motor is formed through the planet row, power input to the input shaft by the engine can be flexibly distributed to the output shaft and the first motor through the planet row, and the engine can be kept in an efficient operation state; and favorable conditions are provided for efficient operation of the engine.
本发明提供了一种行星排混动变速系统及车辆。本发明的行星排混动变速系统包括发动机、第一电机、以及变速器;变速器包括平行布置的输入轴和输出轴,以及行星排;输入轴设于行星排的行星架上,用于接受发动机的动力输入;第一电机与行星排的太阳轮传动相连;行星排的齿圈和输出轴之间设有变速机构,且变速机构能够在动力切换装置的控制下改变齿圈和输出轴之间的传动比。本发明的行星排混动变速系统,通过行星排形成输入轴、输出轴和第一电机之间的传动,发动机输入到输入轴上的动力,可通过行星排灵活地分配给输出轴和第一电机,发动机可保持在高效运转的状态下,为发动机的高效运行提供了有利条件。
Planet row hybrid transmission system and vehicle
行星排混动变速系统及车辆
11.04.2025
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 |
Two-gear planet row hybrid transmission, hybrid power assembly and vehicle
Europäisches Patentamt | 2025
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