| 摘要 |
PURPOSE: A voice coil motor is provided to reduce the number of components and assembly processes by excluding a yoke for fixing a magnet. CONSTITUTION: A voice coil motor(800) comprises a rotator(100), a stator(200), an elastic member(300), a base(400), an upper spacer(500), and a cover can(600). The rotator comprises a bobbin(110) and a coil block(120) and changes the interval between a lens and an image sensor. The stator comprises a flat magnet(210) and a lower spacer(250). The elastic member comprises a lower elastic member(310) and an upper elastic member(350). The base fixes the rotator, the stator, and the lower elastic member. The upper spacer is arranged on the top of the upper elastic member. The cover can comprises a top plate and a side plate. |
