| 摘要 |
PURPOSE: A voice coil motor is provided to improve the space usage efficiency of a bobbin by forming a recession part in the lower part of the bobbin and installing a mounting unit in the upper part of the bobbin. CONSTITUTION: In a voice coil motor, a lens is mounted in a bobbin(100) which is inserted into a housing(520). A coil(300) and a magnet(540) are arranged in the bobbin and the housing respectively. The coil and the magnet transfer the bobbin to the optical axis of the lens. The housing is mounted in the base(500). A leaf spring interlinks the bobbin to the housing and elastically supports the bobbin. |
