The invention relates to the technical field of vehicles, and discloses an automobile variable-speed transmission system and a vehicle. The automobile variable-speed transmission system comprises a first motor, an intermediate shaft, a first sun gear, a first planet gear, a planet carrier, an output assembly, a second motor, a second planet gear, a second sun gear and a transmission control assembly; the first motor is connected with the first end of the intermediate shaft; the first sun gear is meshed with the first planet gear and connected with the second end of the intermediate shaft, and the first end is opposite to the second end; the first planet gear is connected with the planet carrier which is connected with the output assembly. The second motor is connected with the second planet gear, the second planet gear is meshed with the second sun gear and connected with the planet carrier, and the second sun gear is connected with the transmission control assembly; the transmission control assembly is further connected with the power output end of the first motor, and the transmission control assembly is configured to controllably output power of the first motor to the second planet wheel. The automobile variable speed transmission system is high in integration level and saves arrangement space.

    本申请涉及车辆技术领域,公开了一种汽车变速传动系统及车辆,汽车变速传动系统包括:第一电机、中间轴、第一太阳轮、第一行星轮、行星架、输出组件、第二电机、第二行星轮、第二太阳轮和传动控制组件;第一电机与中间轴的第一端连接;第一太阳轮与第一行星轮啮合,并与中间轴的第二端连接,第一端和第二端相对;第一行星轮与行星架连接,行星架与输出组件连接;第二电机与第二行星轮连接,第二行星轮与第二太阳轮啮合,并与行星架连接,第二太阳轮与传动控制组件连接;传动控制组件还与第一电机的动力输出端连接,传动控制组件被配置为可控制地向第二行星轮输出第一电机的动力。本申请提供的汽车变速传动系统,集成度高且节省了布置空间。


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    Title :

    Automobile variable speed transmission system and vehicle


    Additional title:

    汽车变速传动系统及车辆


    Contributors:
    ZHANG HENGXIAN (author) / ZHOU ZHIGUANG (author) / LI SHUANGLUAN (author) / YAO WANGFEI (author) / ZHOU YING (author)

    Publication date :

    2024-05-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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