Pendant cord is detained

The utility model discloses a pendant cord is detained, include that parent (1) is buckled to the line, spiral shell core (2) are buckled to the line and closing cap (3) are buckled to the line, its technical characteristics is: the equipment is buckled to the line becomes whole, unnecessary partition during the use, and the line buckles that external screw thread (1b) is screwed up on ceiling lamp installation component, the wire passes the line and buckles, accomplishes that the electricity is connected and the installation, and spiral shell core (2) is detained to the cycloid, and grabhook(1c) in the parent wire of will effectively holding with a firm grip is buckled to the line, realizes the function of fastening wire, swift convenience, outward appearance perfection. 本实用新型公开了种吊灯线扣，包括线扣母体(1)、线扣螺芯(2)及线扣封盖(3)，其技术特征是：线扣组装成为整体，使用时不必分拆，线扣外螺纹(1b)拧紧在吊灯安装组件上、导线穿过线扣，完成电连接和安装，旋转线扣螺芯(2)，线扣母体内的抓爪(1c)就会有效握紧导线，实现紧固导线之功能，快捷方便，外观完美。