The invention relates to the technical field of automobiles, and discloses an electric spoiler driving device, an electric spoiler assembly and an automobile, the driving device comprises a motor, and a planetary reduction gearbox is mounted on an output shaft of the motor; the first transmission shaft is connected with the planetary reduction gearbox; the second transmission shaft and the first transmission shaft are arranged in parallel; the gear assembly comprises at least two transmission gears which are sequentially meshed, one transmission gear is installed on the first transmission shaft, and the other transmission gear is installed on the second transmission shaft; the gear assembly transmits the rotating power of the first transmission shaft to the second transmission shaft in parallel, and the rotating power output by the second transmission shaft is used for driving an empennage to ascend and descend. The transmission efficiency of the electric empennage driving device can be improved.

    本发明涉及汽车技术领域,公开了一种电动尾翼驱动装置、电动尾翼总成及汽车,驱动装置包括:电机,所述电机的输出轴上安装有行星减速箱;第一传动轴,所述第一传动轴与所述行星减速箱连接;第二传动轴,所述第二传动轴与所述第一传动轴平行设置;齿轮组件,所述齿轮组件包括至少两个依次啮合的传动齿轮,一个所述传动齿轮安装在所述第一传动轴上,一个所述传动齿轮安装在所述第二传动轴上;所述齿轮组件将所述第一传动轴的转动动力平行传动至所述第二传动轴,所述第二传动轴输出的转动动力用于驱动尾翼升降。本发明可以提高电动尾翼驱动装置的传动效率。


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    Title :

    Electric empennage driving device, electric empennage assembly and automobile


    Additional title:

    一种电动尾翼驱动装置、电动尾翼总成及汽车


    Contributors:
    NI HUIHUI (author) / LONG SHUAI (author) / CHEN JIN (author)

    Publication date :

    2023-04-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge




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