KR950020573A - Cartridge insertion and ejection device of magneto-optical disc player - Google Patents

Cartridge insertion and ejection device of magneto-optical disc player Download PDF

Info

Publication number
KR950020573A
KR950020573A KR1019930026601A KR930026601A KR950020573A KR 950020573 A KR950020573 A KR 950020573A KR 1019930026601 A KR1019930026601 A KR 1019930026601A KR 930026601 A KR930026601 A KR 930026601A KR 950020573 A KR950020573 A KR 950020573A
Authority
KR
South Korea
Prior art keywords
magneto
cartridge
locking
optical disk
magnetic head
Prior art date
Application number
KR1019930026601A
Other languages
Korean (ko)
Other versions
KR0141215B1 (en
Inventor
김승민
Original Assignee
김광호
삼성전자 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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019930026601A priority Critical patent/KR0141215B1/en
Priority to GB9424489A priority patent/GB2284923B/en
Priority to US08/354,717 priority patent/US5610890A/en
Priority to DE4443380A priority patent/DE4443380B4/en
Priority to JP6301796A priority patent/JP2705755B2/en
Publication of KR950020573A publication Critical patent/KR950020573A/en
Application granted granted Critical
Publication of KR0141215B1 publication Critical patent/KR0141215B1/en

Links

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
    • G11B17/02—Details

Landscapes

  • Feeding And Guiding Record Carriers (AREA)

Abstract

MD에 수납되어 있는 광자기 디스크의 정보를 광픽업과 자기헤드를 이용하여 기록 및/또는 재생하는 광자기 디스크 플레이어의 카트리지 삽입인출장치가 개시되어 있다. 개시된 장치는 MD를 데크에 로딩시키기 위하여 그 데크에 회전개폐되는 카트리지 홀딩부재를 사용하며, 그 카트리지 홀딩부재에 수납된 MD를 취출하기 위한 취출부재, 록킹부재, 록킹해제부재 및 자기헤드 보호부재를 구비한다. 이 장치는 기구의 소형화 및 저소비전력화로서 휴대용에 적합하면서, 특히 자기헤드를 완벽하게 보호하기 위한 자기헤드 보호부재의 내용이 개시되어 있다.Disclosed is a cartridge insertion and extraction device for a magneto-optical disc player for recording and / or reproducing information of the magneto-optical disc stored in the MD using optical pickup and magnetic head. The disclosed apparatus uses a cartridge holding member that is rotated to open and close the deck to load the MD, and includes an ejecting member, a locking member, an unlocking member, and a magnetic head protection member for ejecting the MD contained in the cartridge holding member. Equipped. The device is disclosed as a magnetic head protection member for minimizing the mechanism and minimizing the power consumption, while being suitable for handheld, in particular for completely protecting the magnetic head.

Description

광자기 디스크 플레이어의 카트리지 삽입인출장치Cartridge insertion and ejection device of magneto-optical disc player

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

제5도는 본 발명에 따른 광자기 디스크 플레이어의 카트리지 삽입인출장치를 카트리지 홀딩부재가 열린상태로 나타낸 사시도.5 is a perspective view showing the cartridge holding member of the magneto-optical disc player according to the present invention with the cartridge holding member open.

제6도는 본 발명에 따른 광자기 디스크 플레이어의 카트리지 삽입인출장치를 나타낸 측면도.6 is a side view showing a cartridge insertion and ejection apparatus of the magneto-optical disk player according to the present invention.

제7도는 본 발명에 따른 광자기 디스크 플레이어의 카트리지 삽입인출장치의 데크 밑면을 보인 저면도.Figure 7 is a bottom view showing the bottom of the deck of the cartridge insertion and ejection apparatus of the magneto-optical disk player according to the present invention.

Claims (2)

광자기 디스크가 수납되고 측면에 고정홈이 형성되어 있는 광자기 디스크 카트리지가 삽입되며 그 광자기 디스크 카트리지를 로딩하도록 회전조작되는 카트리지 홀더와, 그 삽입되는 광자기 디스크에 접촉하도록 하강하는 자기헤드가 구비된 광자기 디스크 플레이어의 카트리지 삽입인출장치에 있어서, 상기 자기헤드를 하강하지 못하게 받혀주는 받침부를 가지며 상기 삽입되는 광자기 디스크 카트리지에 밀려 이동하고 그 삽입된 광자기 디스크 카트리지를 취출시키도록 복원가능한 취출부재와, 상기 취출부재를 그 이동한 위치에서 록킹시키기 위한 록킹수단과, 상기 카트리지 홀더의 회전조작에 따라 이동하는 록킹해제부재와, 상기 취출부재의 록킹상태가 해제되도록 상기 록킹해재부재로 부터 상기 록킹수단을 연동시키기 위한 연동수단과, 상기 삽입된 광자기 디스크 카트리지를 취출방향으로 이탈되지 못하도록 걸어주고 상기 록킹해제부재의 이동에 의해 그 걸림 상태를 해제 시키기 위한 광자기 디스크 카트리지 취출방지수단을 구비하는 것을 특징으로 하는 광자기 디스크 플레이어의 카트리지 삽입인출장치.The magneto-optical disk cartridge, in which the magneto-optical disk is received and the fixing groove is formed in the side, is inserted, the cartridge holder rotated to load the magneto-optical disk cartridge, and the magnetic head descending to contact the magneto-optical disk to be inserted. A cartridge insertion and extraction device for a magneto-optical disk player, comprising: a supporting portion for supporting the magnetic head so that the magnetic head cannot be lowered and movable to be pushed by the inserted magneto-optical disk cartridge and to recover the inserted magneto-optical disk cartridge. A take-out member, locking means for locking the take-out member in its moved position, a locking release member moving in accordance with the rotation operation of the cartridge holder, and a locking release member to release the locking state of the take-out member. From the interlocking means for interlocking the locking means, and And a magneto-optical disc cartridge ejection preventing means for walking the inserted magneto-optical disc cartridge so as not to be separated in the ejecting direction and releasing the locking state by the movement of the unlocking member. Cartridge inserter. 제1항에 있어서, 상기 취출방지수단이 카트리지 홀딩부재의 하측면에 설치된 록킹레버 지지봉에 회동하도록 설치되어 이 카트리지 홀딩부재의 좌측면으로 구부림부로 형성된 록킹레버와, 상기 록킹레버를 시계방향으로 탄성바이어스하는 탄성지지부재와, 상기 록킹레버의 일측이 상기 MD의 고정홈에 걸리도록 구부러진 걸림부와, 상기 록킹해제부의 연동에 의하여 상기 록킹레버를 시계반대방향으로 회전시키는 록킹레버 돌출부를 구비하는 것을 특징으로 광자기 디스크 플레이어의 카트리지 삽입인출장치.2. The locking lever according to claim 1, wherein the ejection prevention means is installed to rotate to a locking lever supporting rod provided on a lower side of the cartridge holding member, and is formed with a bent portion to the left side of the cartridge holding member, and the locking lever is elastically clockwise. An elastic support member for biasing, a locking portion bent such that one side of the locking lever is caught by the fixing groove of the MD, and a locking lever protrusion for rotating the locking lever counterclockwise by interlocking of the unlocking portion. Characterized in the cartridge insertion and ejection device of the magneto-optical disk player. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930026601A 1993-12-06 1993-12-06 Cartridge ejecting apparatus of optical magnetic disk player KR0141215B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019930026601A KR0141215B1 (en) 1993-12-06 1993-12-06 Cartridge ejecting apparatus of optical magnetic disk player
GB9424489A GB2284923B (en) 1993-12-06 1994-12-05 Cartridge inserting/extracting apparatus for a magnetooptical disk player
US08/354,717 US5610890A (en) 1993-12-06 1994-12-06 Cartridge inserting/extracting apparatus for a magnetooptical disk player
DE4443380A DE4443380B4 (en) 1993-12-06 1994-12-06 Cassette insertion / removal device for players with a magneto-optical disc
JP6301796A JP2705755B2 (en) 1993-12-06 1994-12-06 Cartridge insertion / extraction device for magneto-optical disk player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930026601A KR0141215B1 (en) 1993-12-06 1993-12-06 Cartridge ejecting apparatus of optical magnetic disk player

Publications (2)

Publication Number Publication Date
KR950020573A true KR950020573A (en) 1995-07-24
KR0141215B1 KR0141215B1 (en) 1998-07-15

Family

ID=19370013

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930026601A KR0141215B1 (en) 1993-12-06 1993-12-06 Cartridge ejecting apparatus of optical magnetic disk player

Country Status (1)

Country Link
KR (1) KR0141215B1 (en)

Also Published As

Publication number Publication date
KR0141215B1 (en) 1998-07-15

Similar Documents

Publication Publication Date Title
US4570194A (en) Disc player having self-actuated magnetic clamping device
US4664454A (en) Storage device for record discs
KR850004164A (en) Drive of magnetic disk
US4817079A (en) Carrier retainer for disk cartridge
KR950009638A (en) Recording and reproducing apparatus and ejecting apparatus for cartridges applying recording media
KR830008306A (en) Cassette tape recording and / or reproducing apparatus
US4574372A (en) Locking device for record player apparatus
KR920013364A (en) Optical disc recorder
KR920001497A (en) Disc cartridge
RU99110391A (en) MEDIA CARTRIDGE FOR RECORDING INFORMATION
US6717769B2 (en) Eject button for disk drive with light pipe
KR950020463A (en) Magnetic Head Lift in Magneto-optical Disc Player
KR950020573A (en) Cartridge insertion and ejection device of magneto-optical disc player
KR950001676A (en) Disc cartridge insertion and ejection device of disc player
JPH0528608Y2 (en)
KR950020572A (en) Cartridge insertion and ejection device of magneto-optical disc player
US4360844A (en) Head interlock mechanism
KR930008818A (en) Recording media storage
KR910001736A (en) Disk Drive Unit with Shutter Locking Mechanism
US6922839B2 (en) Cartridge for protecting optical recording media
US7023654B2 (en) Disk cartridge ejection mechanism and method
KR0113722Y1 (en) Disk cartridge case
CA2083985A1 (en) Disc cartridge with clearance groove
KR950020587A (en) Cartridge ejector of magneto-optical disc player
KR950020480A (en) Magnetic Head Lift in Magneto-optical Disc Player

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20050228

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee