KR930014451A - Disc clamping device for double-sided playing - Google Patents

Disc clamping device for double-sided playing Download PDF

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Publication number
KR930014451A
KR930014451A KR1019910024941A KR910024941A KR930014451A KR 930014451 A KR930014451 A KR 930014451A KR 1019910024941 A KR1019910024941 A KR 1019910024941A KR 910024941 A KR910024941 A KR 910024941A KR 930014451 A KR930014451 A KR 930014451A
Authority
KR
South Korea
Prior art keywords
disc
clamping device
disk
double
turntable
Prior art date
Application number
KR1019910024941A
Other languages
Korean (ko)
Other versions
KR940005856B1 (en
Inventor
김영동
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019910024941A priority Critical patent/KR940005856B1/en
Publication of KR930014451A publication Critical patent/KR930014451A/en
Application granted granted Critical
Publication of KR940005856B1 publication Critical patent/KR940005856B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/22—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records

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

Abstract

내용 없음No content

Description

양면 연주용 디스크 클램핑 장치Disc clamping device for double-sided playing

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 제1a도는 종래 양면 연주용 디스크 클램핑 장치의 단면 구성도, 제1b도는 제1a도의 "a"부분 상세도, 제1c도는 종래의 연속 로딩장치를 보인 분해사시도.1A is a cross-sectional configuration diagram of a conventional double-sided disc clamping device, FIG. 1B is a partial detail "a" of FIG. 1A, and FIG. 1C is an exploded perspective view showing a conventional continuous loading device.

제2도는 제2a도는 본 발명에 따른 클램핑 장치의 사시도, 제2b도는 본 발명에 따른 클램핑 장치의 단면도.2 is a perspective view of the clamping device according to the invention, FIG. 2a is a sectional view of the clamping device according to the invention.

제3도는 본 발명에 따른 디스크의 하면 재생상태를 보인 단면구성도.3 is a cross-sectional view showing the state of playing the lower surface of the disk according to the present invention.

제4도는 본 발명에 따른 디스크의 상면 재생상태를 보인 단면구성도.4 is a cross-sectional view showing the top surface regeneration state of the disk according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

A : 디스크 1 : 구동수단A: disc 1: drive means

2 : 연동수단 3, 500 : 로딩부2: interlocking means 3, 500: loading unit

4 : 클램프 5, 200 : 제2심출부4: clamp 5, 200: second core part

6 : 디스크 당접부 7 : 슬라이더6: disc contact part 7: slider

300 : 원판부 400 : 탄지부300: disc 400: magazine

410 : 탄성부재 500 : 로딩부410: elastic member 500: loading part

Claims (9)

디스크를 회전시키는 구동모터의 모터축에 축설되어 디스크의 하면 재생시 디스크를 안착지지하는 심출부를 갖는 턴테이블(100)과, 상기 턴테이블 상측에 대향설치되며 디스크의 상면 재생시 디스크를 안착지지하는 제2심출부(200)와, 상기 제2심출부 상단에 설치되며 제2심출부를 하향가압하는 원판부(300)와, 상기 제2심출부 상단에 제2심출부의 외주연을 탄지하도록 하향절곡형성된 탄지부(400)와, 상기 원판부를 삽입지지하며 상기 제2심출부의 하향가압 동기를 부여하는 로딩부(500)가 구비된 클램프와 ; 를 포함하는 양면 연주용 디스크 클램핑 장치.A turntable 100 mounted on the motor shaft of the drive motor for rotating the disc, the turntable 100 having a recess having a recess for supporting the disc when the disc is regenerated; and a second table facing the top of the turntable; The drill portion 200, the disc portion 300 which is installed on the upper end of the second lead portion and presses the second lead portion downward, and the downwardly bent formed to support the outer periphery of the second lead portion on the top of the second lead portion A clamp having a branch portion 400 and a loading portion 500 for inserting and supporting the disc portion and giving downward pressure synchronization with the second lead portion; Disc clamping device for playing on both sides comprising a. 제1항에 있어서, 상기 턴테이블(100)은 중앙에 심출부가 삽입되는 공간부(120) 및 공간부(120) 외주상에 돌출된 자성판(121)을 갖는 한편 외측상단에 상향절곡형성되어 디스크를 안착하는 지지판(122)을 갖는 양면 연주용 디스크 클램핑 장치.According to claim 1, The turntable 100 has a space portion 120 and a magnetic plate 121 protruding on the outer periphery of the space portion 120 is inserted into the center of the turntable 100 while being formed upwardly bent at the upper end of the disk Double-sided disc clamping device having a support plate 122 for seating. 제1항에 있어서, 상기 심출부(110)는 상기 공간부(120)로 돌출된 모터축(112)에 축설되며 상면이 개구된 개구부(111)를 갖는 한편 하측이 상기 공간부(120)와 탄지되어 심출부(110)를 상향지지하는 스프링(114)과, 중앙부가 일체로 연장, 상향절곡 형성되어 디스크의 하면 재생시 디스크의 하측 중심공 내측에서 상향지지하도록 양단이 경사면을 이룬 경사돌기(113)를 갖는 양면 연주용 디스크 클램핑 장치.According to claim 1, The deeper portion 110 is arranged in the motor shaft 112 protruding into the space portion 120 and has an opening 111, the upper surface is open while the lower side and the space portion 120 and Spring 114, which is raised and supports the cardiac portion 110 upward, and the central portion is integrally extended and upwardly bent to form an inclined protrusion having both inclined surfaces so as to be supported upward from the inside of the lower center hole of the disk during regeneration of the disk. Disc clamping device for double-sided playing with 113). 제1항에 있어서, 상기 제2심출부(200)는 상기 심출부(110)의 개구부(111)로 돌출된 모터축(112)에 삽입설치되는 축공(211)을 갖고 하향 형성된 심출부재(210)의 상측 외주연에 지지되는 지지부(212)와, 지지부(212) 하단에 볼트(213) 결합되는 자성판(214)과, 상기 자성판(214) 하측에 부착설치되며 선택적으로 상기 턴테이블(100)의 자성판(212)에 부착 이탈되는 자석(215)과, 상기 제2심출부(200)의 외주연에 이중으로 절곡형성되어 디스크의 상·하면 재생을 수행시키는 경사홈(216)과, 상기 제2심출부(200) 하단에 형성되며 디스크의 상면 재생시 디스크의 상측 중심공 내측에서 하향지지하는 경사면을 이룬 경사돌기(217)를 갖는 양면 연주용 디스크 클램핑 장치.According to claim 1, wherein the second extraction portion 200 has a shaft hole 211 which is inserted into the motor shaft 112 protruding into the opening 111 of the extraction portion 110, the extraction member 210 formed downward The support part 212 supported by the upper outer periphery of the upper side), the magnetic plate 214 coupled to the lower end of the support part 212, and the magnetic plate 214 is attached to the lower side and optionally the turntable 100 A magnet 215 attached to and detached from the magnetic plate 212, and a beveled groove 216 formed to be bent in the outer periphery of the second lead portion 200 to perform the upper and lower surfaces of the disk, and The disc clamping device for a double-sided playing having a slanted protrusion 217 formed at a lower end of the second core portion 200 and having an inclined surface that is supported downward from the inside of the upper center hole of the disc when the top surface of the disc is reproduced. 제1항에 있어서, 상기 원판부(300)는 상기 제2심출부(200) 상단에 볼트 결합되며, 상면 중앙에 일부 노출되며 로딩부의 하향가압시 원판부(300)의 상면에 가해지는 가압력을 분산시키는 볼(310)을 갖는 양면 연주용 디스크 클램핑 장치.According to claim 1, The disc portion 300 is bolted to the upper end of the second core portion 200, partially exposed to the center of the upper surface and the pressing force applied to the upper surface of the disc portion 300 when the downward pressure of the loading portion Disc clamping device for double-sided playing having a ball 310 to disperse. 제1항에 있어서, 상기 탄지부(400)는 상기 제2심출부(200)의 지지부(212)를 결합하는 볼트(213)에 결합지지되며, 상기 제2심출부(200)의 경사홈(216)에 삽입지지되는 돌기(411)를 갖는 탄성부재(410)와, 상기 탄성부재(410)의 하단에 연결설치되며 디스크의 상면을 하향지지하는 클램프링(412)을 갖는 양면 연주용 디스크 클램핑 장치.According to claim 1, wherein the finger portion 400 is supported by the bolt 213 that couples the support portion 212 of the second lead portion 200, the inclined groove (2) of the second lead portion 200 Double-sided disc clamping device having an elastic member 410 having a projection 411 inserted into the support 216, and a clamping ring 412 connected to the lower end of the elastic member 410 and supporting the upper surface of the disk downward . 제1항에 있어서, 상기 로딩부(500)는 하단면이 연장설치되어 상기 원판부(300)의 하단면을 상향지지하는 가이드판(510)을 갖는 양면 연주용 디스크 클램핑 장치.The disk clamping device of claim 1, wherein the loading part 500 has a guide plate 510 for supporting a bottom surface of the disc part 300 upwardly with an extended bottom surface thereof. 제6항에 있어서, 상기 탄성부재(410)는 판스프링인 양면 연주용 디스크 클램핑 장치.The disk clamping device of claim 6, wherein the elastic member is a leaf spring. 제8항에 있어서, 상기 탄성부재(410)를 3개 이상 갖는 양면 연주용 디스크 클램핑 장치.The disk clamping device of claim 8, wherein the disk clamping device has three or more elastic members (410). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910024941A 1991-12-28 1991-12-28 Disk clamping apparatus for two-sides player KR940005856B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910024941A KR940005856B1 (en) 1991-12-28 1991-12-28 Disk clamping apparatus for two-sides player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910024941A KR940005856B1 (en) 1991-12-28 1991-12-28 Disk clamping apparatus for two-sides player

Publications (2)

Publication Number Publication Date
KR930014451A true KR930014451A (en) 1993-07-23
KR940005856B1 KR940005856B1 (en) 1994-06-24

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ID=19326500

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910024941A KR940005856B1 (en) 1991-12-28 1991-12-28 Disk clamping apparatus for two-sides player

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KR940005856B1 (en) 1994-06-24

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