KR980004922A - The compact disc player's cleaning disc - Google Patents

The compact disc player's cleaning disc Download PDF

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Publication number
KR980004922A
KR980004922A KR1019960024191A KR19960024191A KR980004922A KR 980004922 A KR980004922 A KR 980004922A KR 1019960024191 A KR1019960024191 A KR 1019960024191A KR 19960024191 A KR19960024191 A KR 19960024191A KR 980004922 A KR980004922 A KR 980004922A
Authority
KR
South Korea
Prior art keywords
cleaning
disk
player
disc
compact
Prior art date
Application number
KR1019960024191A
Other languages
Korean (ko)
Inventor
박성재
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019960024191A priority Critical patent/KR980004922A/en
Publication of KR980004922A publication Critical patent/KR980004922A/en

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Abstract

본 발명은 컴팩트 디스크 플레이어의 크리닝디스크(Cleaning Disc)에 관한 것으로, 더욱 상세하게는 광픽업에서 발생되는 레이저를 디스크상으로 조사하는 대물렌즈으 상면에 누적되는 먼지 등의 이물질을 제거할 수 있는 컴팩트 디스크 플레이어의 크리닝디스크에 관한 것으로서, 중앙에 턴테이블상에 안착되는 수용홈을 가지며 턴테이블과 함께 회전을 이루는 디스크(10)와, 적어도 디스크의 어느 일면에 고정되어 디스크 회전시 대물렌즈의 상면과 접촉하여 먼지 등의 이물질을 제거하는 세척수단으로 이루어지면, 상기 세척수단은 다수의 세척솔을 디스크(10)상에 식모(植毛)하고, 디스크의 회전방향을 기준으로 뿌리부가 선단부보다 선행하도록 소정의 각(α)으로 경사지게 구성됨을 특징으로 한다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a cleaning disk for a compact disk player, and more particularly to a compact disk which can remove foreign matter such as dust accumulated on an upper surface of an objective lens, A disk cleaning apparatus for a disk player, comprising: a disk (10) having a receiving groove which is seated on a turntable at the center and which rotates together with a turntable; A plurality of cleaning brushes are implanted on the disk 10 and a predetermined angle is set so that the root portion is positioned ahead of the distal end portion with respect to the rotation direction of the disk, (?).

Description

컴팩트 디스크플레이어의 크리닝디스크The compact disc player's cleaning disc

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명에 따른 크리닝디스크의 바림직한 일실시예의 전체 구성을 보인 사시도이다.FIG. 1 is a perspective view showing the entire configuration of a cleaning disk according to an embodiment of the present invention.

제2도는 본 발명에 따른 크리닝디스크의 바람직한 일실시예의 요부구성을 보인 부분확대 단면도이다.FIG. 2 is a partially enlarged cross-sectional view showing the essential structure of a preferred embodiment of the cleaning disk according to the present invention.

제3도는 본 발명에 다른 크리닝 디스크의 바람직한 일실시예의 작동상태를 보인 도면이다.FIG. 3 is a view showing an operating state of a preferred embodiment of a cleaning disk according to the present invention.

Claims (5)

중앙에 턴테이블상에 안착되는 수용홈을 가지며 턴테이블과 함께 회전을 이루는 디스크(10)와, 적어도 디스크의 어느 일면에 고정되어 디스크 회전시 대물렌즈의 상면과 접촉하여 먼지 등의 이물질을 제거하는 세척 수단으로 이루어진 컴팩트 디스크 플레이어의 크리닝디스크.(10) which is rotatable together with the turntable and has a receiving groove which is seated on the turntable at the center, and a cleaning means (10) which is fixed to at least one surface of the disc and which contacts the upper surface of the objective lens A cleaning disc of a compact disc player. 제1항에 있어서, 상기 세척수단은 다수의 세촉솔(20)을 디시크(10)상애 식모(植毛)하여 구성됨을 특징으로 하는 컴팩트 디스크 플레이어의 크리닝디스크.The cleaning disk of the compact disc player according to claim 1, wherein the cleaning means comprises a plurality of three soft brushes (20) for planting the dice (10). 제1항에 있어서, 상기 세척수단은 표면에 다수의 세척솔(34)이 식모된 테이프(30)의 이면에 첩착층을 형성하고, 접착층(32)을 이용하여 디스크(10)상에 접착구성됨을 특징으로 하는 컴팩트 디스크 플레이어의 크리닝디스크.The cleaning device according to claim 1, wherein the cleaning means comprises a bonding layer formed on a back surface of a tape (30) on which a plurality of cleaning brushes (34) are formed and a bonding layer (32) Characterized in that the cleaning disk is a compact disk player. 제2항 또는 제3항에 있어서, 상기 다수의 세척솔은 소정의 폭을 가지며 디스크(10)의 반경방향으로 배열됨을 특징으로 하는 디스크 플래어어의 크리닝디스크.The cleaning disk of claim 2 or 3, wherein the plurality of cleaning brushes have a predetermined width and are arranged in a radial direction of the disk (10). 제4항에 있어서, 상기 다수의 세척솔은 디스크의 회전방향을 기준으로 뿌리부가 선단부보다 선행하도록 소정의 각(α)으로 경사지게 구성됨을 특징으로 하는 컴팩트 디스크 플레이어의 크리닝디스크.The cleaning disk according to claim 4, wherein the plurality of cleaning brushes are inclined at a predetermined angle (?) Such that the root portion is positioned ahead of the distal end portion with respect to the rotation direction of the disk. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960024191A 1996-06-26 1996-06-26 The compact disc player's cleaning disc KR980004922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960024191A KR980004922A (en) 1996-06-26 1996-06-26 The compact disc player's cleaning disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960024191A KR980004922A (en) 1996-06-26 1996-06-26 The compact disc player's cleaning disc

Publications (1)

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KR980004922A true KR980004922A (en) 1998-03-30

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KR1019960024191A KR980004922A (en) 1996-06-26 1996-06-26 The compact disc player's cleaning disc

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020055348A (en) * 2000-12-28 2002-07-08 가토 요시카즈 Optical disc apparatus cleaner, cleaning method thereof, and optical disc apparatus using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020055348A (en) * 2000-12-28 2002-07-08 가토 요시카즈 Optical disc apparatus cleaner, cleaning method thereof, and optical disc apparatus using the same

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