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Pallet disc brake mechanism of thin disc apparatus

A technology of optical discs and optical disc drives, which is applied to the recording of information on the magnetic disc, instruments, magnetic recording, etc., can solve problems such as affecting the position of the braking device.

Inactive Publication Date: 2004-12-08
LITE ON IT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method will affect the position of the brake device due to the shape of the upper and lower covers and the assembly position of the machine

Method used

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  • Pallet disc brake mechanism of thin disc apparatus
  • Pallet disc brake mechanism of thin disc apparatus
  • Pallet disc brake mechanism of thin disc apparatus

Examples

Experimental program
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Effect test

Embodiment Construction

[0050] Embodiments of the present invention are described below in relation to slim optical disk drives. However, the present invention is applicable to all optical disc players, including CD-ROM, CD-RW, Half Height, COMBO, DVD -R / RW CD-ROM, external CD-ROM and all optical media recorders and players, etc.

[0051] Such as Figure 4 As shown, the thin optical disc drive 1 has a tray 10, and a turntable 12 on the tray 10 is used for positioning the optical disc 9 and rotating at high speed to read the data stored on the optical disc 9. Such as Figure 5 Shown is a three-dimensional schematic view of the relative positions of the components when the optical disc 9 is withdrawn from the thin optical disc drive 1; and Figure 6 Shown is a three-dimensional schematic diagram of the relative positions of the components after the optical disc drive 9 and the lower cover 13 are removed from the thin optical disc drive 1, wherein the optical disc braking mechanism 8 of the present ...

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Abstract

The mechanism designed on tray of optical disk drive directly is capable of stopping running optical disk effectively without influence on braking function caused by variation of outer cover or assembled position.

Description

technical field [0001] The present invention relates to a CD player, and more particularly to a disc braking mechanism for a thin CD player. Background technique [0002] In recent years, computer peripheral equipment has been continuously improved, and its price has also been continuously reduced. Among them, the price of optical disc drives has been accepted by ordinary people. Thin disc drives are peripheral storage devices for notebook computers. With the increasing acceptance of notebook computers by consumers, the demand for notebook computers in the global market is strong, and the future market growth is quite promising. my country has now become the world's OEM kingdom for notebook computers. , large foreign manufacturers have transferred orders to Taiwan for production, which is expected to further drive market demand for thin optical disc drives. With the advancement of technology, the reading speed of optical disc drives is also developing towards high speed. Su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B19/20
Inventor 李英舜
Owner LITE ON IT
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