OPTICAL DISC DRIVE AND SOUNDPROOF STRUCTURE THEREOF

An optical disc drive and a soundproof structure thereof are provided. The optical disc drive includes a case, a tray and a door. The case has a panel, which with the door forms the soundproof structure. The panel has an opening, an outer surface and at least a first rib on the outer surface and nea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CHEN HSIN-TSO
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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Beschreibung
Zusammenfassung:	An optical disc drive and a soundproof structure thereof are provided. The optical disc drive includes a case, a tray and a door. The case has a panel, which with the door forms the soundproof structure. The panel has an opening, an outer surface and at least a first rib on the outer surface and near the opening. The tray is in the case, the tray carrying an optical disc to enter and eject from the case through the opening. The door is disposed on the front border of the tray, having at least a second rib on a surface opposite to the outer surface of the panel, leaning against the outer surface of the panel away from the first rib by a gap. A noise transmitted outwards is reduced through a space encolsed by the first and second rib.