The invention relates to the technical field of automobiles, and discloses an automobile electric driving device which comprises a box body, a driving part, a transmission assembly and an output shaft. Wherein the transmission assembly comprises a worm, a transmission piece, a first output bevel gear and a second output bevel gear, the worm is in transmission connection with the driving piece, the transmission piece comprises a rotating shaft rotationally connected with the box body, the rotating shaft is provided with an input worm gear part and an output worm part, the worm and the first output bevel gear are arranged on the two opposite sides of the transmission piece, the input worm gear part is meshed with the worm, and the output worm part is meshed with the second output bevel gear. The output worm part is meshed with the first output bevel gear, and the second output bevel gear is in transmission connection with the first output bevel gear; and the output shaft is connected with the second output bevel gear. The automobile electric driving device is used for solving the technical problems that in the related technology, a sunshade curtain driving device is large in size and does not have a self-locking function. The invention further provides an automobile skylight assembly.

    本申请涉及汽车技术领域,公开了一种汽车电动驱动装置,包括箱体、驱动件、传动总成和输出轴。其中,传动总成包括蜗杆、传动件、第一输出斜齿轮和第二输出斜齿轮,蜗杆与驱动件传动连接,传动件包括与箱体转动连接的转轴,转轴上设有输入蜗轮部和输出蜗杆部,蜗杆与第一输出斜齿轮设于传动件的相对两侧,输入蜗轮部与蜗杆啮合,输出蜗杆部与第一输出斜齿轮啮合,第二输出斜齿轮与第一输出斜齿轮传动连接;输出轴与第二输出斜齿轮相连接。本申请提供的汽车电动驱动装置,用于解决相关技术中遮阳帘驱动装置尺寸较大且无自锁功能的技术问题。本申请还提供了一种汽车天窗总成。


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    Title :

    Automobile electric driving device and automobile skylight assembly


    Additional title:

    汽车电动驱动装置和汽车天窗总成


    Contributors:
    LUO XIANZHOU (author) / LI QIUMEI (author) / HAN DELIANG (author)

    Publication date :

    2024-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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