| 摘要 |
According to an embodiment of the present invention, a motor for driving a lens comprises a case; a yoke disposed on the top of the case; a magnet coupled with the yoke; a carrier disposed inside the yoke; a coil fixed at the carrier and opposing the magnet; and an upper spring and a lower spring coupled with an upper portion and a lower portion of the carrier respectively, wherein a groove unit is formed on the peripheral surface of the carrier and a part of the yoke is disposed in the groove unit of the carrier. |
