| 摘要 |
PURPOSE:To simplify a driving mechanism by driving a moving means and a driving cam for a tray in one body, and achieving the loading and unloading of a disk through unidirectional driving. CONSTITUTION:A supporting means supports a tray 2 for mounting a disk in such a way that the tray is moved horizontally by a guide plate (moving means) 6 and also slid vertically, by using a rotating shaft 14 and a supporting shaft 31 fixed to the upper flection part of a tray supporting base 4. Further, a driving cam 5 moves the tray 2 in the rotating-shaft direction of a phonomotor which drives a turntable 15 by abutting the lower end of the rotating shaft 14 in order to perform the loading and unloading of the disk by unidirectional driving, thereby simplifying the driving mechanism. |
