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Anti-shock system of storage medium

A media and integrated technology, applied in the field of storage media anti-shock system, can solve the problems of endangering the safety of users, damage to optical drives or other accessories, and being ejected

Inactive Publication Date: 2004-04-28
QUANTA STORAGE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, as long as the optical drive vibrates, the solenoid valve (solenoid valve) placed on the tray will be affected by the inertial force, and the solenoid valve will move in the direction of the weakest shock resistance. When the fastener of the solenoid valve is loose, The tray will be ejected (tray-out), and even the disc that is being rotated and read will be ejected instantly, which will not only damage the optical drive or other accessories, but also endanger the safety of users

Method used

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  • Anti-shock system of storage medium

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Embodiment Construction

[0011] The anti-vibration system of the storage medium of the present invention utilizes a simple mechanism design to improve the structure of the tray and the chassis base of the optical drive, so that the optical drive has an anti-shock function and becomes an anti-shock optical drive.

[0012] Please refer to figure 1 , which shows a schematic structural diagram of a shockproof system for storage media according to a preferred embodiment of the present invention. The anti-vibration system for storage media is installed in the optical drive, and mainly includes a rotary solenoid valve and a locking mechanism. The rotary solenoid valve includes a buckling portion 110 and a buckle 222 . The fastening part 110 is disposed on the casing base 10 , and the fastening part 222 is disposed on the tray 20 . Therefore, when the fastening part 222 is rotatably fixed on the fastening part 110 , it can be used as a switch control of the tray 20 . Moreover, the rotary solenoid valve also...

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Abstract

The storage medium shock preventing system set inside CD driver includes rotating solenoid valve and locking mechanism. The rotating solenoid valve is used to control the tray switch and includes buckling part and buckle. The rotatable buckle is fixed to the buckling part and set on the tray, and the buckling part is set on the chassis. The locking mechanism is set on the chassis and used to block the abnormal rotation of the buckle. When the CD driver is in its normal state, the rotating solenoid valve and the locking mechanism will not interact each other. When some vibration makes the tray shift relatively to the chassis and the buckle loose from the buckling part, the rotating solenoid valve and the locking mechanism will interact each other.

Description

technical field [0001] The invention relates to an anti-shock system, in particular to an anti-shock system for storage media. Background technique [0002] With the development of computers and the rapid development of multimedia application technology, optical drives have long become one of the standard configurations of home computers. Various high-speed optical drives have been launched one after another, which has also made today's mainstream optical drives move towards high speed. However, when reading an optical disc, the faster the spindle motor speed, the more obvious the vibration and noise will be; especially, when the optical drive is running at high speed, if the optical disc to be read has uneven density, is too thin or has cracks, resulting in Mechanical vibration caused by unbalanced rotation will aggravate the vibration. These negative effects greatly reduce the performance of the optical drive and its useful life. [0003] Therefore, alleviating the vibra...

Claims

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Application Information

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IPC IPC(8): G11B33/08
Inventor 陈明文
Owner QUANTA STORAGE INC