The invention discloses a direct drive type skylight sunshade curtain structure which comprises a sunshade curtain frame, curtain cloth, a roller shutter shaft, a pull rod and a transmission mechanism, one end of the curtain cloth is connected with the roller shutter shaft, the other end of the curtain cloth is connected with the pull rod, and the two ends of the roller shutter shaft are rotatably arranged at the rear end of the sunshade curtain frame; the transmission mechanism comprises a motor and two transmission inhaul cables, the motor is arranged at one end of the roller shutter shaft and is in meshed connection with a gear arranged at the end of the roller shutter shaft, inhaul cable reel pipes are arranged at the two ends of the roller shutter shaft respectively, one ends of the transmission inhaul cables are connected with the two inhaul cable reel pipes respectively, and the other ends of the transmission inhaul cables extend to the front end of the sunshade curtain frame in the length direction of the sunshade curtain guide rail. And the transmission inhaul cable is connected with the pull rod, bypasses a guide wheel arranged at the front end of the sunshade curtain frame and is connected with the pull rod, so that when the curtain cloth is completely rolled, the transmission inhaul cable is unfolded on the inhaul cable rolling pipe, or when the curtain cloth is completely unfolded, the transmission inhaul cable is rolled on the inhaul cable rolling pipe. A driving flexible shaft and a driving pipe in the prior art are omitted, and the problem of noise generated in the operation process of the flexible shaft in the driving pipe is solved.

    本发明公开了一种直驱式天窗遮阳帘结构,包括遮阳帘框架、帘布、卷帘轴、拉杆、传动机构,帘布一端与卷帘轴连接,另一端与拉杆相连,卷帘轴两端可转动地设置于遮阳帘框架后端;传动机构包括马达、两根传动拉索,马达设置于卷帘轴的一端,马达与设置于卷帘轴端部的齿轮啮合连接,卷帘轴两端分别设有拉索卷管,传动拉索一端分别与两个拉索卷管连接,另一端沿遮阳帘导轨长度方向延伸至遮阳帘框架前端,并绕过设置于遮阳帘框架前端的导轮,与拉杆连接,以使帘布完全卷收时,传动拉索展开于拉索卷管上,或帘布完全展开时,传动拉索卷收于拉索卷管上。取消了现有技术中的驱动软轴及驱动管,解决了软轴在驱动管中运行过程所产生的噪音问题。


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    Titel :

    Direct-drive skylight sunshade curtain structure


    Weitere Titelangaben:

    一种直驱式天窗遮阳帘结构


    Beteiligte:

    Erscheinungsdatum :

    2022-11-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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