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Disc visible type disc drive apparatus

一种盘驱动装置、盘装载的技术，应用在记录载体的制导、仪器、载体箱等方向，能够解决费力盘插入感等问题

Inactive Publication Date: 2014-09-10
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a problem in that since the user has to push the disk hard until the drive motor is driven by the operation of the sensing unit to rotate the loading roller, she or he will feel a laborious disk insertion feeling.

Method used

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  • Disc visible type disc drive apparatus
  • Disc visible type disc drive apparatus
  • Disc visible type disc drive apparatus

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0051] First, refer to figure 1 , shows a perspective view of the disk drive apparatus 100 according to the first exemplary embodiment.

[0052] Such as figure 1 As shown, a disk drive apparatus 100 as a disk-in-disk type disk drive apparatus that can be combined and used with other imaging devices and / or audio devices (such as televisions, etc.) includes a main body housing 110, a disk loading unit 130 (such as image 3 shown in ) and protective cover 150.

[0053] The main body case 110 is formed in an approximately rectangular shape. To this end, the main body case 110 is formed of a rectangular member 111 with one side open and a cover member 112 covering the open side of the rectangular member 111 .

[0054] Such as figure 2 As shown, a first groove 114 (see also FIGS. 6A to 7C ) through which a disk D is inserted is formed on a first side surface, eg, an upper surface, of the main body housing 110 between the rectangular member 111 and the cover member 112 . In add...

no. 2 example

[0102] refer to Figure 10 to Figure 13 , shows a disk drive apparatus 100' according to the second exemplary embodiment.

[0103] Compared with the disc drive device 100 of the first exemplary embodiment, except that the disc drive device 100' of the second exemplary embodiment is not provided with the protective cover 150 and the disc detection sensor 131 provided in the protective cover 150, the second exemplary embodiment The configuration of such a disk drive apparatus 100' of the second exemplary embodiment is the same as that of the disk drive apparatus 100 of the first exemplary embodiment.

[0104] In other words, the disk drive device 100' of the second exemplary embodiment includes: the main body casing 110 and the disk loading unit 130, and the disk loading unit 130 includes: the loading roller 133, the loading roller lifter 145, the sensing arm 170 and a sensing switch 180 including a first switch 181 and a second switch 183 . Here, the configurations of the res...

no. 3 example

[0112] refer to Figure 15 to Figure 16 , shows a disk drive apparatus 100'' according to the third exemplary embodiment.

[0113] Compared with the disk drive device 100 of the first exemplary embodiment, except that the disk drive device 100 ″ is not provided with the sensing arm part 170 provided in the main body casing 110 and the device including the first switch 181 and the second switch 183 The sensing switch 180, and the disk detection sensor 131 is composed of a microswitch physically operated by the disk D (as in Figure 16 ), the configuration of such a disk drive device 100'' of the third exemplary embodiment is the same as that of the disk drive device 100 of the first exemplary embodiment.

[0114] In other words, the disk drive device 100'' of the third exemplary embodiment includes: a main body casing 110, a disk loading unit 130, and a protective cover 150, and the disk loading unit 130 includes a loading roller 133 and a loading roller lifter 145, as Figur...

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Abstract

A disc-visible type disk drive apparatus is disclosed. The disk drive apparatus includes: a main body casing having a first slot provided at a first side surface to load a disc; a protection cover having a first cover provided on the first side surface of the main body casing, wherein the first cover covers a portion of the disc exposed outside the main body casing through the first slot and forms a passage through which the disc passes during loading and unloading; a disc detecting sensor disposed in the first cover which detects the disc; and a disc loading unit disposed in the main body casing and having a loading roller which is driven so as to load the disc if the disc is detected by the disc detecting sensor.

Description

technical field [0001] Apparatus and methods according to the inventive concept relate to a disk-in-visible type disk drive apparatus that exposes a part of a disk to a main body when a disk such as a CD, DVD, and BD is mounted in a main body casing. exterior of the enclosure. More particularly, the exemplary embodiments relate to a disk-in-visible type disk drive capable of preventing foreign matter (such as dust, etc.) from passing between the disk drive and other devices combined with the disk drive. The isolated space of the disc enters the main body housing and / or enters the main body housing through the front and rear parts of the tray exposed to the outside of the main body housing in use. Background technique [0002] As a device for recording information on a disc such as a compact disc (CD), a digital versatile disc (DVD), and a Blu-ray disc (BD) or reproducing information recorded on a disc, a disc drive generally uses a slot-in A slot-in type disc drive apparat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B17/04
CPCG11B17/0404G11B15/66G11B33/022G11B17/051G11B17/04
Inventor 朴俊泰金太勉薛咏润
Owner SAMSUNG ELECTRONICS CO LTD