The invention provides an electric sunshade curtain for a vehicle, which belongs to the technical field of automobile parts and comprises a curtain frame, an electric sunshade curtain body, an electric sunshade curtain body and a driving device, and the curtain frame is internally provided with a rotatable reel pipe; the motion state of the motor determines the motion state of the reel pipe; the pressing mechanism comprises a pressing block, a driving element and an elastic part, the pressing block is movably connected with the driving element, the stroke position of the pressing block comprises a separation position and a pressing position, the pressing block is separated from the reel pipe when the pressing block is located at the separation position, and the pressing block abuts against the reel pipe when the pressing block is located at the pressing position; the elastic piece is connected with the pressing block, and the elastic piece applies elastic force to the pressing block to enable the pressing block to tend to the pressing position; the state of the driving element is determined by the motion state of the motor; the curtain cloth pressing device has the beneficial effects that according to the design, when the curtain cloth stays at any position, the pressing block can rapidly press the reel pipe, when the curtain cloth stretches or retracts, the pressing block can be separated from the reel pipe, and vibration and abnormal sound generated by the reel pipe are effectively restrained.

    本发明提供了一种车用电动遮阳帘,属于汽车零部件技术领域,包括:帘架,帘架内设置有可转动的卷管;电机,电机的运动状态决定卷管的运动状态;压制机构,压制机构包括压制块、驱动元件以及弹性件,压制块可移动地与驱动元件连接,压制块的行程位置包括分离位置以及压制位置,压制块位于分离位置时压制块与卷管分离,压制块位于压制位置时压制块抵住卷管,弹性件与压制块连接,并且弹性件对压制块施加使其趋向于压制位置的弹力;驱动元件的状态由电机的运动状态决定;本发明的有益效果为:该设计能够在帘布停留于任意位置时使压制块迅速压住卷管,而帘布在伸展或者回缩时则能够使压制块与卷管分离,有效抑制卷管产生振动以及异响。


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    Title :

    Electric sunshade curtain for vehicle


    Additional title:

    一种车用电动遮阳帘


    Contributors:
    WU BINGFA (author) / LOU XIAOHUA (author) / TIAN JIANKAI (author) / SHA KEMIN (author) / GONG LIBIN (author)

    Publication date :

    2024-07-19


    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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