| 摘要 |
PURPOSE: A tray structure of a disc drive is provided to load/unload discs having various thicknesses on/from a tray. CONSTITUTION: A tray structure of a disc drive includes a tray main body(32), a guide sidewall(36), at least one stopper(42), and a tilted part(44). The tray main body has a disc mount(34) and a disc support(35) that supports the circumference of a disc. The guide sidewall forms a step difference between the top face of the tray main body and the disc mount to support the side of the disc. The stopper is extended from the tray main body to the center of the disc mount to support the edge of the disc while the tray main body stands vertically. The tilted part is formed outside the disc mount and guides the top end of the disc faces the disc mount.
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