KR970050673A - Clamp Flow Prevention Device of Compact Disc Player - Google Patents

Clamp Flow Prevention Device of Compact Disc Player Download PDF

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Publication number
KR970050673A
KR970050673A KR1019950050371A KR19950050371A KR970050673A KR 970050673 A KR970050673 A KR 970050673A KR 1019950050371 A KR1019950050371 A KR 1019950050371A KR 19950050371 A KR19950050371 A KR 19950050371A KR 970050673 A KR970050673 A KR 970050673A
Authority
KR
South Korea
Prior art keywords
clamp
groove
disc player
support
compact disc
Prior art date
Application number
KR1019950050371A
Other languages
Korean (ko)
Inventor
김호걸
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 KR1019950050371A priority Critical patent/KR970050673A/en
Publication of KR970050673A publication Critical patent/KR970050673A/en

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  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

본 발명은 컴팩트 디스크플레이어의 클램프 유동방지장치에 관한 것으로서, 받침부재(150)상에 안치된 디스크(140)를 하측으로 눌러주기 위해 일정방향으로 눌러주기 위해 일정방향으로 회전하는 지지간(100)을 구비한 척킹장치에 있어서, 상기 지지간(100)의 관통공(101)에 요홈(111)이 끼워져 설치되며, 중심부에 상·하로 관통된 상·하이동공(112)이 형성되며, 상·하이동공(112)의 내벽면 적소에 중심부로 돌설된 걸림턱(114)이 형성된 클램프(110)와, 상기 클램프(110)의 상·하이동공 (114)내에 설치되어 상측 끝단부가 지지간(100)의 누름편(102)의 저면에 접촉되며 외주면 적소에 일정깊이 함몰된 끼움홈(121)이 형성되고, 저면에 받침부재(150)의 돌기부(151)가 끼워지는 끼움돌기(123)가 형성된 상·이동편(120)과, 상기 상·하이동편(120)의 끼움홈(121)과 클램프(110)의 걸림홈(113)에 끼워지는 날개돌기 (133)가 좌·우측에 형성되어 클램프(110)에 상·하이동을 위한 탄성력을 제공하는 탄성부재(130)로 구성된 것을 특징으로 하는 컴팩트 디스크플레이어의 클램프유동방지장치인바, 클램프의 유동을 방지할 뿐만 아니라 디스크의 센터링을 정밀하고 정확하게 잡아주도록 해준다.The present invention relates to a clamp flow preventing device of a compact disc player, support rod 100 that rotates in a predetermined direction to press in a predetermined direction to press the disk 140 placed on the support member 150 downward In the chucking device having a groove, the groove 111 is inserted into the through hole 101 of the support section 100, and the upper and lower moving holes 112 penetrated up and down are formed in the center thereof. A clamp 110 having a locking jaw 114 protruding from the inner wall surface of the high pupil 112 to a central portion thereof is installed in the upper and lower movable holes 114 of the clamp 110, and an upper end portion thereof is supported between the support 100. The fitting groove 121 which is in contact with the bottom surface of the pressing piece 102 and is recessed to a certain depth in the outer circumferential surface is formed, and the fitting protrusion 123 into which the protrusion 151 of the supporting member 150 is fitted on the bottom surface is formed. The upper and the movable piece 120 and the fitting groove 121 and the clamp 110 of the upper and lower movable pieces 120 are caught. Clamp of the compact disc player, characterized in that the wing protrusion 133 is inserted into the groove 113 is formed on the left and right sides to provide the clamp 110 with an elastic member 130 for providing an elastic force for moving up and down An anti-flow device not only prevents the clamp from flowing, but also provides precise and accurate centering of the disc.

Description

컴팩트 디스크플레이어의 클램프 유동방지장치Clamp Flow Prevention Device of Compact Disc Player

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 클램프 유동방지장치의 분해사시도2 is an exploded perspective view of the clamp flow preventing device according to the present invention

Claims (2)

받침부재(150)상에 안치된 디스크(140)를 하측으로 눌러주기 위해 일정방향으로 회전하는 지지간(100)을 구비한 척킹장치에 있어서, 상기 지지간(100)의 관통공(101)에 요홈(111)이 끼워져 설치되며, 중심부에 상·하부로 관통된 상·하이동공(112)이 형성되며, 상·하이동공(112)의 내벽면 적소에 중심부로 돌설된 걸림턱 (114)이 형성된 클램프(110)와, 상기 클램프(110)의 상, 하이동공(114)내에 설치되어 상측 끝단부가 지지간(100)의 누름편(102)의 저면에 접촉되며 외주면 적소에 일정깊이 함몰된 끼움홈(121)이 형성되고, 저면에 받침부재(150)의 돌기부(151)가 끼워지는 끼움돌기(123)가 형성된 상·하이동편(120)과, 상기 상·하이동편(120)의 끼움홈(121)과 클램프(110)의 걸림홈(113)에 끼워지는 날개돌기(133)가 좌·우측에 형성되어 클램프(110)에 상·하이동을 위한 탄성력을 제공하는 탄성부재(130)로 구성된 것을 특징으로 하는 컴팩트 디스크플레이어의 클램프 유동방지장치.In the chucking device having a support rod 100 that rotates in a predetermined direction in order to press the disk 140 placed on the support member 150 downward, in the through hole 101 of the support rod 100. The groove 111 is inserted and installed, and the upper and lower moving holes 112 penetrating the upper and lower portions are formed in the center, and the locking jaws 114 protruding from the inner wall surface of the upper and lower moving holes 112 to the center are formed. The clamp 110 is formed, and the upper end of the clamp 110, is installed in the high hole 114, the upper end is in contact with the bottom surface of the pressing piece 102 of the support interval 100 and the recess is inserted in a certain depth in place The groove 121 is formed, and the upper and lower movable pieces 120 and the upper and lower movable pieces 120 having the fitting protrusions 123 on which the protrusions 151 of the supporting member 150 are fitted are formed on the bottom surface. Wing protrusions 133 fitted into the engaging grooves 113 of the 121 and the clamp 110 are formed on the left and right sides to provide the clamp 110 with an elastic force for moving up and down. Compact clamp flow prevention apparatus of the disc player according to claim consisting of the elastic member 130, which. 제1항에 있어서, 상기 탄성부재(130)는 탄성력을 갖는 금속판재로서, 설치고 (132)이 상·하이동편(120)의 끼움공(121)에 끼워지도록 절개부(131)가 형성되는 것을 특징으로 하는 컴팩트 디스크플레이어의 클램프 유동방지장치.According to claim 1, wherein the elastic member 130 is a metal plate material having an elastic force, the cutout 131 is formed so that the mounting height 132 is fitted into the fitting hole 121 of the upper and lower movable pieces 120 Clamp flow prevention device of a compact disc player. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950050371A 1995-12-15 1995-12-15 Clamp Flow Prevention Device of Compact Disc Player KR970050673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950050371A KR970050673A (en) 1995-12-15 1995-12-15 Clamp Flow Prevention Device of Compact Disc Player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950050371A KR970050673A (en) 1995-12-15 1995-12-15 Clamp Flow Prevention Device of Compact Disc Player

Publications (1)

Publication Number Publication Date
KR970050673A true KR970050673A (en) 1997-07-29

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ID=66594944

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950050371A KR970050673A (en) 1995-12-15 1995-12-15 Clamp Flow Prevention Device of Compact Disc Player

Country Status (1)

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KR (1) KR970050673A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100487824B1 (en) * 2002-10-02 2005-05-06 주식회사 히타치엘지 데이터 스토리지 코리아 Vibration buffering apparatus for disk drive
KR100511251B1 (en) * 1998-04-06 2005-11-25 엘지전자 주식회사 Disc clamping device for disc player
US7663837B2 (en) 2005-10-29 2010-02-16 Samsung Electronics Co., Ltd. Rotor blade and hard disk drive having the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100511251B1 (en) * 1998-04-06 2005-11-25 엘지전자 주식회사 Disc clamping device for disc player
KR100487824B1 (en) * 2002-10-02 2005-05-06 주식회사 히타치엘지 데이터 스토리지 코리아 Vibration buffering apparatus for disk drive
US7663837B2 (en) 2005-10-29 2010-02-16 Samsung Electronics Co., Ltd. Rotor blade and hard disk drive having the same

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