| 摘要 |
PURPOSE: A disk loading device of a disk drive, capable of implementing compact configuration, is provided to stably perform stable operation and to minimize the total volume of the disk loading device. CONSTITUTION: A disk loading device of a disk drive includes a turntable (10), a loading motor (20), a roller bar (35), a power transmission unit, a clamp plate, and a pick-up. The turn table is installed on a main base (100), and rotates a disk. The loading motor is installed on the main base, provides power to transfer the disk, and performs normal or reverse rotation. The roller bar is installed on the main base, driven by the drive power of the loading motor, and loads or unloads the disk on the turn table. The power transmission unit controls the roller bar by being selectively delivered with the drive power of the loading motor. The clamp plate clamps the disk, which is loaded on the turn table, to be stably rotated. The pick-up reads and replays the record of the disk while moving from the bottom of the disk in the centrifugal direction by being driven by the loading motor. |
