| 摘要 |
PURPOSE: An optical disc drive is provided to prevent noise due to contact between a tray and a main chassis. CONSTITUTION: An optical disc drive includes a top case(10), a main chassis(11), and a tray(12). The tray is arranged between the top case and the main chassis. An embossed protrusion(14) is formed on a lower portion of the tray. The protrusion maintains a fixed interval from the main chassis. A rib shaped protrusion is formed on an upper portion of the tray to maintain a fixed interval from the top case.
|
