Disk apparatus

Abstract

An optical disk device is sucking disc type optical disk device exclusive for 12cm optical disk, which is prevented from getting out of order by blocking penetration of a 8cm disk into the disk device. In the state in which a disk support arm waits for the disk D of 12cm to be carried in, the disk support arm is arranged so that a disk abutment part 33 is positioned in a range where two areas of a first area where the disk Ds of 8cm passes when the disk Ds of 8cm is inserted from an insertion inlet along a first guide part and a second area where the disk Ds of 8cm passes when the disk Ds of 8cm is inserted from the insertion inlet along a second guide part overlap. At a state that a disk support arm is on standby for the carry-in of the 12cm disk D, if the 8cm disk Ds is inserted, and cannot use the disk support arm holder to block penetration, then the disk Ds of 8cm is prevented from being accommodated into the device by a stopper abutment part mounted at front end of the optical disk support arm by 8cm disk Ds front periphery.

Description

technical field [0001] The present invention relates to an optical disc device for driving an optical disc (such as CD-R / RW, DVD-R / -RW / RAM / +R / +RW, etc.) as a recording medium for recording a large amount of data in various computer systems and other data devices , particularly relates to a mechanism for preventing misinsertion of discs with different diameters. Background technique [0002] Generally, an optical disc device installed in a personal computer or the like has an optical disc tray for loading an optical disc, and the optical disc tray is moved forward and backward. On the other hand, the optical disc loaded in the optical disc tray is driven in the main body of the optical disc device to record or play data. [0003] On the other hand, a so-called slot-in type of optical disk drive tends to be often used for a system that does not use an optical disk tray, and is suitable for thinning and miniaturization of personal computers. This suction disc device does not ...

AI Technical Summary

Problems solved by technology

In addition, the entire small-diameter optical disk enters the inner side of the optical disk device from the insertion port, and the operator cannot take out the small-diameter optical disk.

Then, in the conventional chuck-type optical disk device, there is a problem that the wrong insertion of an optical disk different from the predetermined size becomes the cause of failure of the optical disk device.

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