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Suction-type optical drive

A kind of optical disc drive and suction-type technology, which is applied in the direction of recording information storage, instruments, etc., can solve the problems of complicated link mechanism linkage, difficult manufacturing and assembly, and difficult thinning of the optical disc drive.

Inactive Publication Date: 2010-06-09
QUANTA STORAGE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the multiple guide rods and link mechanisms of the slot-in optical disc drive must continuously guide the disc during the entire travel of the disc, which makes the linkage of the link mechanism complicated and difficult to manufacture and assemble.
In addition, the mechanisms are stacked on each other, which also makes the thickness of the optical disc drive difficult to be thinned.

Method used

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  • Suction-type optical drive
  • Suction-type optical drive
  • Suction-type optical drive

Examples

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Embodiment Construction

[0085]In order to achieve the above object, the present invention adopts the technical means and its effects, hereby give preferred embodiments, and illustrate as follows in conjunction with the accompanying drawings.

[0086] Please refer to figure 1 , is the slot-in optical disk drive 10 of the present invention. The slot-in optical disc drive 10 mainly includes a casing 20 , a base plate 30 , a transmission unit 40 , a linkage plate set 50 , a clamp unit 60 , and a positioning device 70 . Wherein, the casing 20 has a hollow interior, and a long slot-type entrance and exit 21 is provided at the front end for the entry and exit of optical discs. The bottom of the casing 20 is a bottom plate 22 , a fixing frame 23 is provided on the bottom plate 22 at the rear end of the casing 20 , and a bracket 24 protrudes upward from the near side of the bottom plate 22 .

[0087] A base plate 30 is disposed in the casing 20 of the slot-in optical disc drive 10 and covers the top of the ...

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Abstract

The invention discloses a suction-type optical drive. A clamp unit is fixed in the central hole of a substrate; two bumps are arranged on the outer periphery; a front positioning member is arranged at the front end of the substrate; a link bar is linked with a front right positioning rod and a front left positioning rod for synchronous tensioning; a limit pin of a lock bar is embedded in an arc-shaped guide slot at the lateral side of the substrate; the rear end is protruded from a lock end; a rear positioning rod is concavely provided with a first positioning groove and a second positioning groove, wherein the lock end is embedded in the first positioning groove; a contact block of the lock bar supports against the lateral side of the first bump; and a lever is arranged on the rear right positioning rod, wherein one end is linked with a link plate set.

Description

technical field [0001] The invention relates to a suction-type optical disk drive, in particular to a suction-type optical disk drive which utilizes a positioning device to guide optical disks of different sizes, enters into position and exits. Background technique [0002] Generally, the advance and retreat modes of optical disc drives are mainly divided into tray type (Tray Type) and slot-in type (Slot-in Type). A tray-type optical disc drive utilizes a slot on a tray to carry optical discs, which are pushed into or slid out of the optical disc drive to achieve positioning or ejection. As for the slot-in type optical disk drive, as long as the optical disk is directly inserted into the entrance of the optical disk drive, the optical disk can be automatically sucked in by the advancing and retreating mechanism, and the optical disk is guided to reach the position, so the operation is more convenient. [0003] The slot-in optical disc drive uses rollers, guide rods or conve...

Claims

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Application Information

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IPC IPC(8): G11B17/051G11B17/04
Inventor 邱曜嘉张友铭王友圣吴仁琛
Owner QUANTA STORAGE INC
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