APPARATUS FOR WINDING EARPHONE AUTOMATICALLY

摘要

PURPOSE: An apparatus for winding an earphone is provided to prevent damage the earphone by winding automatically an earphone wire. CONSTITUTION: A case(100) is formed with an upper casing and a lower casing. A rotary bobbin(200) is rotatably installed within the case. A spring holder(300) is coupled to an upper end of the rotary bobbin and includes a spiral spring(800) to provided elastic force. A stopper(400) is formed at a lateral part of the rotary bobbin in order to control the rotation of the rotary bobbin. A damper(500) is installed at a lower end of the rotary bobbin and is coupled to a center of the rotary bobbin to reduce the rotation speed. An earphone wire(600) is wound around the rotary bobbin. A connector(700) is electrically connected to the earphone wire.