| 摘要 |
PURPOSE: A voice coil motor is provided to reduce the thickness of a coil block and generate a magnetic field by improving a coil block structure. CONSTITUTION: A mover(100) includes a bobbin(150) and a coil block(190). The coil block includes a coil(191). The coil is arranged on the outer surface of the bobbin. A stator(200) includes a magnet and a yoke(210). The magnet faces the coil block. The yoke fixes the magnet. A case(300) includes a top case(320) and a bottom case(310). The bobbin is arranged in the bottom case. The top case is combined wit the bottom case. An elastic member(400) elastically supports the bottom of the bobbin. An elastic member includes a pair of first and second elastic units. |
