Fastening mechanism and disk changer device with fastening mechanism

摘要

A disk changer includes a magazine and a handling mechanism, the magazine includes a plurality of disk holding member. The handling mechanism includes a drafting unit, an elevating unit and an optical pick-up unit. The elevating unit is used to vertically move the drafting unit and the optical pick-up unit to a predetermined position corresponding to a predetermined disk holding member. The drafting unit is used to horizontally draft the predetermined disk holding member to make the disk on the predetermined disk holding member ready to be accessed by the optical pick-up unit, wherein the predetermined disk holding member is draft following a guiding track. In the present invention, one portion of the guiding track is installed within the magazine, the other portion of the guiding track is installed in the optical pick-up unit. The fastening mechanism includes an elastic mechanism installed on left and right sections of the guiding track, wherein the elastic mechanism elastically pushes against corresponding right and left edges of the predetermined disk holding member as long as the predetermined disk holding member is within the guiding track, thus prevent it from shocking.