The invention discloses an automobile seat folding driving motor module which comprises a driving motor and a reduction gearbox assembly, the reduction gearbox assembly comprises a box body and a box cover, and a power output shaft of the driving motor is connected with a driving worm; a first planet carrier, a driving worm gear, an inner gear ring and a power output piece are embedded in a circular containing cavity of the box body, the driving worm gear is meshed with the driving worm, and the first planet carrier is provided with a plurality of first planet gears; a first sun gear is arranged on the upper surface of the driving worm gear, and the first planet gears are engaged with the first sun gear; a second sun gear is arranged on the upper surface of the first planet carrier, and the second sun gear and the first planet carrier are of an integrated structure; the power output part comprises a hollow shaft and a second planet carrier, the second planet carrier is provided with a plurality of second planet gears, and each second planet gear is meshed with the second sun gear; and each first planet wheel and each second planet wheel are respectively meshed with the inner gear ring. By means of the structural design, the double-clutch transmission has the advantages of being novel in structural design, large in output torque and good in reliability.

    本发明公开了一种汽车座椅折叠驱动电机模组,其包括驱动电机、减速箱组件,减速箱组件包括箱体、箱盖,驱动电机的动力输出轴连设驱动蜗杆;箱体的圆形容置腔内嵌装第一行星架、驱动蜗轮、内齿圈、动力输出件,驱动蜗轮与驱动蜗杆相啮合,第一行星架装设若干第一行星轮;驱动蜗轮上表面设置有第一中心齿轮,各第一行星轮分别与第一中心齿轮相啮合;第一行星架上表面设置第二中心齿轮,第二中心齿轮与第一行星架为一体结构;动力输出件包括空心轴、第二行星架,第二行星架装设若干第二行星轮,各第二行星轮分别与第二中心齿轮相啮合;各第一、二行星轮分别与内齿圈相啮合。通过上述结构设计,本发明具有结构设计新颖、输出扭矩大且可靠性好的优点。


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    Title :

    Automobile seat folding driving motor module


    Additional title:

    一种汽车座椅折叠驱动电机模组


    Contributors:
    ZHONG MUSHENG (author) / YANG JUNWEN (author) / BAO XUEYANG (author) / GE LIN (author) / WANG FEIYONG (author)

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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