Optical pickup moving mechanism and disk drive using the same

摘要

An optical pickup moving mechanism and a disk drive using the same are provided. The optical pickup moving mechanism includes a stepping motor, a lead screw rotatably connected to the stepping motor and moving an optical pickup in a radial direction of a disk, and a plurality of guide shafts installed in parallel with the lead screw and guiding the movement of the optical pickup in the radial direction of the disk, each of the guide shafts being provided with an insulator to insulate an electrical impact and vibration to prevent transmission of the electrical impact and the vibration to the optical pickup.