OPTICAL DISK DRIVE

摘要

An optical disk drive is provided to absorb vibration as a buffer part supports the sagging of a main base in case an optical disk drive is perpendicularly set up and uses. An optical disk drive comprises: a mainframe in which a tray mounting an optical disc is inserted and drawn; a sub chassis being installed at the mainframe to be vertically rotated; a spindle motor rotating an optical disc with being supported in the sub chassis and the mainframe; a main base in which an optical pick-up which records the information in the optical disc or reproduces the information; and a plurality of dampers(150) being formed at a connected part between the sub-chassis, the mainframe and the main base and preventing the main base from crashing to the sub-chassis and the mainframe when the mainframe is installed in the vertical direction. The damper comprises: a first cap member(152) forming a first bonding groove; a second cab member(153) forming a second bonding groove; and a buffer unit(156) having the thickness with being extended toward the second cab member.