POWER SWITCH DEVICE OF A MULTI-CHANGER, CAPABLE OF PERFORMING TWO OPERATIONS WITH ONE POWER BY AUTOMATICALLY SWITCHING A LOADING OPERATION OF A DISC TRAY AND AN ASCENDING AND DESCENDING OPERATION OF A SLED ASSEMBLY

摘要

PURPOSE: A power switch device of a multi-changer is provided to perform two operations with one power by automatically switching a loading operation of a disc tray and an ascending and descending operation of a sled assembly. CONSTITUTION: A tray loading gear(145) is rotated by receiving rotary force of a motor. A lever tray(140) has a rack gear(141) engaged with the tray loading gear, and is horizontally moved by operation of the tray loading gear to perform a loading process of moving a tray to a reproduction area of a sled assembly or an unloading process of separating the tray from the reproduction area of the sled assembly. A guide member(150) has a rack gear(151) to be engaged with the tray loading gear separated from the rack gear of the lever tray when the loading process of the lever tray is completed, and lets the sled assembly go up and down.