Cover lifting optic drive cover-lifting opening and closing device

The utility model provides a cover-lifting type optical drive cover-lifting opening and closing device, particularly a driving and blocking mechanism which makes use of a gear set to lift the cover of cover-lifting type optical drives. The utility model does not need additional blocking mechanisms a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: HUIZHU HUANG
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The utility model provides a cover-lifting type optical drive cover-lifting opening and closing device, particularly a driving and blocking mechanism which makes use of a gear set to lift the cover of cover-lifting type optical drives. The utility model does not need additional blocking mechanisms and torsion springs so as to reduce the deformation of an outer cover, and the utility model can increase the quality and the beauty of optical drives. The utility model comprises a switch spanner, a gear seat and a motor, wherein, the switch spanner is connected with the rear edge of a lifting cover and is provided with a gear section and a lifting cover rotating shaft. The gear seat is fixedly connected in the upper cover and comprises a gear set, and the gear set is engaged with the gear section of the switch spanner. The motor is fixed on the gear seat and is provided with a motor rotating shaft, and the motor rotating shaft is connected with the gear set and can drive the gear set so as to drive the lifting cover.