Patent ID: 7430094

Claim:
A disk changer, comprising: a disk holder, having a holder bottom wall and a fastening hole therein, the fastening hole having a position part; and a casing, having a holder receiving space and a bottom plate thereof, the holder receiving space being used for receiving the disk holder, the casing further comprising: a movable body, movably disposed on the bottom plate; a fastener, protruding from the movable body, for being fitted into the position part; and a damper disposed on the bottom plate to provide a cushioning effect between the disk holder and the holder receiving space, wherein when the disk holder is inserted into the holder receiving space so that the fastener enters into the fastening hole, the movable body moves from a first position to a second position; wherein when the fastener moves to be fitted into the position part, the movable body moves from the second position to a third position for being fixed so as to secure the disk holder in the holder receiving space.