Lens driving device

The utility model relates to a lens driving device, its electromagnetic drive mechanism include attached in two blocks of circuit boards of lens support periphery side with fix in box body two inboard magnet modules. Two blocks of circuit boards back of the body mutually set up, and all form an at least printed coil on every block of circuit board. Two magnet modules respectively with printed coil on two blocks of circuit boards separates the kongxiang to setting up. All move towards on every block of circuit board spring member extends two at least conductive terminal, and with spring member electrical contact makes the spring member conduct electromagnetic drive mechanism's conductive path. The utility model discloses a lens driving device is direct at the attached circuit board that is formed with the printed coil in lens support both sides, has solved routing problem and power supply problem between two coils through the conductive terminal and the spring member electrical contact of extending to spring m