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发明公开
CN109386583A 电动窗帘减速系统 无效 - 撤回

  • 专利标题： 电动窗帘减速系统
  • 专利标题（英）： Electric curtain deceleration system
  • 申请号： CN201710682194.1
    申请日： 2017-08-10
  • 公开(公告)号： CN109386583A
    公开(公告)日： 2019-02-26
  • 发明人: 肖群伟
  • 申请人： 肖群伟
  • 申请人地址： 广东省广州市荔湾区芳村上市路新隆沙西1号31栋202
  • 专利权人： 肖群伟
  • 当前专利权人： 肖群伟
  • 当前专利权人地址： 广东省广州市荔湾区芳村上市路新隆沙西1号31栋202
  • 主分类号： F16H35/00
  • IPC分类号： F16H35/00 ;  F16D67/02 ;  F16D57/00 ;  F16D41/18 ;  E06B9/68
电动窗帘减速系统
摘要：
本发明公开了一种电动窗帘减速系统，包括缓速器主体、离合机构和传动机构，所述的缓速器主体一端与所述的离合机构连接，所述的离合机构另一端与所述的传动机构连接，所述的传动机构另一端和窗帘卷轴连接并可随窗帘卷轴同轴转动，当窗帘收卷时，所述的离合机构使得所述的传动机构与所述的缓速器主体连接，从而将所述的缓速器主体所产生的制动力传递给所述的传动机构和窗帘卷轴，当卷帘伸展时，所述的离合机构使所述的传动机构与缓速器主体断开连接；本发明结构简单、操作可靠，制作成本低并使窗帘在收卷时产生制动力，从而降低窗帘卷收时尤其在收卷快要结束时的撞击声，同时也不会增加窗帘伸展时的拉力，从而提高窗帘使用的稳定性和寿命。
摘要（英）：

The invention discloses an electric curtain deceleration system. The system comprises a retarder body, a clutch mechanism and a transmission mechanism, one end of the retarder body is connected with the clutch mechanism, the other end of the clutch mechanism and the transmission mechanism are connected, the other end of the transmission mechanism is connected to a curtain reel and can rotate coaxially with the curtain reel, when a curtain is wound, the clutch mechanism connects the transmission mechanism to the retarder body, thereby transmitting the braking force generated by the retarder body to the transmission mechanism and the curtain reel, and the clutch mechanism disconnects the transmission mechanism from the retarder body when the wound curtain is extended; the system has the advantages of simple structure, reliable operation, low manufacturing cost and braking force generated when the curtain is wound up, reduces the impact sound when the curtain is wound, especially at the end of the winding, and does not increase the pulling strength when the curtain is stretched to increase the use stability and service life of the curtain.

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