KR950025710A - Commercial Laser Disc Players - Google Patents

Commercial Laser Disc Players Download PDF

Info

Publication number
KR950025710A
KR950025710A KR1019940002937A KR19940002937A KR950025710A KR 950025710 A KR950025710 A KR 950025710A KR 1019940002937 A KR1019940002937 A KR 1019940002937A KR 19940002937 A KR19940002937 A KR 19940002937A KR 950025710 A KR950025710 A KR 950025710A
Authority
KR
South Korea
Prior art keywords
disk
motor
vertical
fixed
tray
Prior art date
Application number
KR1019940002937A
Other languages
Korean (ko)
Other versions
KR970004653B1 (en
Inventor
맹현진
Original Assignee
이종수
금성알프스전자 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 이종수, 금성알프스전자 주식회사 filed Critical 이종수
Priority to KR94002937A priority Critical patent/KR970004653B1/en
Publication of KR950025710A publication Critical patent/KR950025710A/en
Application granted granted Critical
Publication of KR970004653B1 publication Critical patent/KR970004653B1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/0857—Arrangements for mechanically moving the whole head
    • G11B7/08594—Arrangements for mechanically moving the whole head to access both sides of the disc with the same head assembly
    • 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
    • G11B17/021—Selecting or spacing of record carriers for introducing the heads
    • 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
    • G11B17/30—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records wherein the playing unit is moved according to the location of the selected record
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24038—Multiple laminated recording layers

Abstract

본 발명은 업소용 레이져 디스크 플레이어에 관한 것으로서, 더욱 상세하게는 여러장의 디스크를 동시에 보관시킨 상태에서 상기 보관된 디스크중 필요한 디스크만을 자동으로 선택 재생할 수 있도록 한 것이다. 이를 위해 본 발명은 본체(1) 내의 일축에 설치되어 여러장의 디스크(3)를 동시에 보관할 수 있도록 한 디스크 보관수단과, 상기 본체(1) 내의 타측에 설치되어 수직이동수단에 의해 상, 하로 수직 이동 가능하도록된 메인베이스(9)와, 상기 메인베이스에 설치되어 수평이동수단에의해 좌,우로 수평이동하면서 디스크 보관수단에 보관된 디스크(3)를 선택적으로 인출 시켜주거나 인입시켜주도록 한 트레이(12)와, 상기 메인베이스(9)에 상,하로 수직이동 가능하게 설치되어 상부면으로 U자형 안내랙(13)이 고정된 수직이동판(21)과, 상기 수직이동판에 설치되어 트레이(12)에 의해 인출된 디스크(3)를 회전시켜 주도록 한 디스크 회전수단, 상기 수직이동판(21)의 상부면에 고정된 U자형 안내랙(13)을 따라 수평이동 및 터닝가능하게 설치되어 회전되는 디스크(3)의 A, B면 기록신호를 읽어내도록 한 픽업(17)으로 구성하여서 된 것이다.The present invention relates to a commercially available laser disc player, and more particularly, to automatically select and play only necessary discs among the stored discs in a state where several discs are stored at the same time. To this end, the present invention is installed on one axis in the main body 1, the disk storage means for storing several discs 3 at the same time, and is installed on the other side in the main body 1 and vertically up and down by the vertical movement means A main base 9 which is movable and a tray which is installed on the main base and which allows the disk 3 stored in the disk storage means to be selectively drawn out or drawn in while being horizontally moved left and right by a horizontal moving means ( 12), a vertical movable plate 21 which is vertically movable up and down on the main base 9 and fixed with a U-shaped guide rack 13 at an upper surface thereof, and a tray which is installed on the vertical movable plate. The disk rotating means for rotating the disk (3) drawn out by 12), the horizontal movement and turning is installed and rotated along the U-shaped guide rack (13) fixed to the upper surface of the vertical movable plate (21) A of the disk (3), The pickup 17 is configured to read out the B side recording signal.

Description

업소용 레이져 디스크 플레이어Commercial Laser Disc Players

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

제1도는 본 발명 업소용 레이저 디스크 플레이어의 요부 구성을 나타낸 종단면도로서,1 is a longitudinal cross-sectional view showing the main configuration of the laser disk player for a shop according to the present invention.

가)는 메인베이스가 초기 위치된 상태도,A) The main base is initially located,

나)는 디스크 선택시 메인베이스가 1차수직 이동된 상태도,B) The state where the main base is moved vertically first when selecting the disk,

다)는 선택된 디스크를 인출시키기 위해 트레이가 디스크 보관대 쪽으로 수평 이동된 상태도,C) the tray is moved horizontally to the disk holder to eject the selected disk,

라)는 메인베이스가 2차수직 이동되어 트레이에 선택된 더스크를 탑재한 상태도,D) is the state that the main base is moved vertically and mounted the selected dust on the tray,

마)는 선택된 디스크를 탑재한 트레이가 다시 메인베이스 쪽으로 수평이동되어 디스크를 인출시킨 상태도,E) the tray on which the selected disk is mounted is moved horizontally toward the main base, and the disk is withdrawn.

제2도는 본 발명 업소용 레이져 디스크 플레이어의 요부 구성을 나타낸 횡단면도로서,FIG. 2 is a cross sectional view showing the main structure of a laser disc player for a shop according to the present invention;

가)는 디스크 선택시 메인베이스가 1차수직 이동된 상태도,A) shows the state that the main base is moved vertically first when selecting disk,

나)는 트레이가 디스크 보관대 쪽으로 수평이동되어 선택된 디스크를 탑재한 상태도,B) the tray is horizontally moved toward the disk storage and the selected disk is loaded.

다)는 선택된 디스크를 탑재한 트레이가 다시 메인베이스 쪽으로 수평 이동된 상태도,C) the tray with the selected disk moved horizontally back to the main base,

제3도는 제1도의 요부 화대도로서,FIG. 3 is the main part of FIG. 1,

가)는 선택된 디스크를 탑재한 트레이가 메인베이스 쪽으로 수평 이동된 상태도,A) shows the tray with the selected disk moved horizontally toward the main base,

나)는 메인베이스에 설치된 수직이동판이 상부로 이동되어 선택된 디스크가 턴테이블에 안착된 상태도,B) the vertical movable plate installed on the main base is moved upward and the selected disk is seated on the turntable.

다)는 픽업이 디스크의 A면 재생후 B면 재생을 위해 U턴한 상태도.C) the pickup is turned to play the A side of the disc and then to the B side.

Claims (6)

본체(1) 내의 일측에 설치되어 여러장의 디스크(3)를 동시에 보관할 수 있도록 한 디스크 보관수단과, 상기 본체(1) 내의 타측에 설치되어 수직 이동수단에 의해 상, 하로 수직 이동 가능하도록된 메인베이스(9)와, 상기 메인베이스에 설치되어 수평 이동수단에 의해 좌, 우로 수평 이동하면서 디스크 보관수단에 보관된 디스크(3)를 선택적으로 인출시켜주거나 인입시켜 주도록 한 트레이(12)와, 상기 메 인베이스(9)에 상, 하로 수직 이동 가능하게 설치되어 상부면으로 U자형 안내랙(13)이 고정된 수직이동판(21)과, 상기 수직이동판에 설치되어 트레이(12)에 의해 인출된 디스크(3)를 회전시켜 주도록 한 디스크 회전수단, 상기 수직 이동판(21)의 상부면에 고정된 U자형 안내랙(13)을 따라 수평이동 및 터닝가능하게 설치되어 회전되는 디스크(3)의 A, B면 기록신호를 읽어내도록 한 픽업(17)으로 구성하여서 됨을 특징으로 하는 업소용 레이져 디스크 플레이어.A main disk installed on one side of the main body 1 to store several disks 3 at the same time, and a main main body installed on the other side of the main body 1 to move vertically up and down by vertical moving means. A base 12 and a tray 12 mounted on the main base for selectively drawing out or drawing in the disk 3 stored in the disk storage means while horizontally moving left and right by horizontal moving means; It is installed on the main base 9 so as to be movable vertically upward and downward and the U-shaped guide rack 13 is fixed to the upper surface, and the vertical movable plate 21 installed on the vertical movable plate by the tray 12. Disk rotating means for rotating the withdrawn disk (3), the disk (3) is installed and rotated to move horizontally and turn along the U-shaped guide rack (13) fixed to the upper surface of the vertical movable plate (21) A, B plane recording signal of For business laser disk player according to hayeoseo composed of a pick-up 17, characterized in that the read naedorok. 제1항에 있어서, 디스크 보관수단은 본체(1)에 고정된 복수개의 지지대(2)와 상기 각 지지대에 층을 이루면서 일체고정되어 상부면으로 디스크 보관홈(4a)을 갖는 디스크 보관대(4)와, 상기 각 디스크 보관대에 형성되어 트레이(12)의 이동통로를 이루는 요입홈(5)으로 구성하여 각 디스크 널관대(4)에 형성된 디스크 보관홈(4a) 내로 디스크(3)를 보관하도록 한 업소용 레이져 디스크 플레이어,The disk storage means (4) according to claim 1, wherein the disk storage means has a plurality of supports (2) fixed to the main body (1) and a disk storage groove (4a) having a disk storage groove (4a) on the upper surface thereof integrally fixed in a layer. And a concave inlet groove 5 formed in each of the disk holders to form a movement path of the tray 12 so as to store the disk 3 into the disk storage groove 4a formed in each disk null tube 4. Commercial Laser Disc Players, 제1항에 있어서, 수직이동수단은 본체(1)에 설치되어 전원을 공급받아 구동하는 제1모터(6)와, 상기 제1모터에 축결합되어 제1모터(6)의 구동력을 받아 회전하는 리드스크류(7)와, 상기 본체(1)에 고정된 한쌍의 가이드봉(8)으로 구성하여 디스크 선택시 제1모터(6)의 구동에 따라 리드스크류(7)가 회전할때 메인베이스(9)가 가이드봉(8)에 안내되면서, 상,하로 수직이동되도록 한 업소용 레이져 디스크 플레이어.The method of claim 1, wherein the vertical movement means is installed in the main body (1) to drive the first motor (6) to be supplied with power, and the first motor (6) is axially coupled to the rotation by receiving the driving force of the first motor (6) The lead screw 7 and a pair of guide rods 8 fixed to the main body 1 constitute the main base when the lead screw 7 rotates according to the drive of the first motor 6 when the disc is selected. A laser disc player for a shop, wherein 9 is guided to the guide rod 8 to move vertically up and down. 제1항에 있어서, 수평이동수단은 메인베이스(9)에 고정되어 전원을 공급받아 구동하는 제2모터(10)와, 상기 제2모터에 축결합되어 제2모터(10)의 구동력을 받아 회전하는 로딩기어(11)와, 트레이(12)의 일측면에 형성되어 로딩기어(11)와 기어물림된 랙(12a)로 구성하여 제2모터(10)의 구동력을 받아 로딩기어(11)가 회전할때 트레이(12)가 좌,우로 수평이동되도록한 업소용 레이져 디스크 플레이어.The method of claim 1, wherein the horizontal movement means is fixed to the main base (9) to drive the second motor 10 is supplied with power, and is coupled to the second motor to receive the driving force of the second motor (10) The loading gear 11 is formed of a rotating gear 12 and a rack 12a formed on one side of the tray 12 and the rack 12a geared by the second gear 10 to receive the driving force of the second motor 10. Commercial laser disk player that allows the tray (12) to move horizontally left and right when the rotation. 제1항에 있어서, 메인베이스(9)에 구동기어(19)가 축결합된 제3모터(18)를 고정하고, 상기 메인베이스(9)의 상부면 일측에는 수직장공(20a)을 갖는 한쌍의 절곡편(20)을 일체형성하며, 상기 절곡편의 외측면에는 한쌍의 경사장공(21a)을 갖는 수평 이동판(21)을 설치하고, 상기 수평 이동판와의 외측면 하부에는 구동기어(19)와 기어 물림되게 랙(22)을 형성하며, 수직이동판(21)의 일측면에는 수평이동판(21)에 형성된 결사장공(21a)과 절곡편(20)에 형성된 수직장공(20a)을 통해 끼워지게 가이드핀(23)을 고정하여 제3모터(18)의 구동시 구동기어(19)의 회전력을 받아 수평이동판(21) 이 좌,우로 수평이동할때 가이드핀(23)이 결사장공(21a)과 수직장공(20a)에 안내됨에 따라 상,하로 수직이동되도록 한 업소용 레이져 디스크 플레이어.According to claim 1, A pair of fixed to the third motor 18, the drive gear 19 is axially coupled to the main base (9), a vertical hole (20a) on one side of the upper surface of the main base (9) A bent piece 20 integrally formed thereon, and a horizontal moving plate 21 having a pair of inclined long holes 21a is installed on an outer side surface of the bent piece, and a drive gear 19 below the outer side surface with the horizontal moving plate. The rack 22 is formed to be bitten by a gear, and on one side of the vertical movable plate 21, through the vertical hole 21a formed in the horizontal movable plate 21 and the vertical long hole 20a formed in the bending piece 20. The guide pin 23 is fixed to the guide pin 23 when the horizontal plate 21 is horizontally moved left and right by receiving the rotational force of the drive gear 19 when the third motor 18 is driven to fix the guide pin 23. 21a) and a commercial laser disc player which is vertically moved up and down as guided by the vertical slot 20a. 제1항 또는 제5항에 있어서, 디스크 회전수단은 수직이동판(21)에 고정되어 전원을 공급받아 구동하는 스핀들모터(15)와, 상기 스핀들모터에 축결합되어 스핀들모터(15)의 구동력을 받아 회전하는 턴테이블(16)로 구성하여 수직이동판(21)이 상부로 이동할때 트레이(12)에 탑재되어 인출된 디스크(3)를 상기 턴테이블(16)이 들어올려 회전시켜주도록한 업소용 레이져 디스크 플레이어.According to claim 1 or 5, the disk rotation means is fixed to the vertical moving plate 21, the spindle motor (15) for driving the power supplied, and the drive force of the spindle motor (15) is axially coupled to the spindle motor Receiving and rotating turntable (16) configured to mount the tray 12 when the vertical movable plate 21 is moved to the upper plate (3) to lift the turntable (16) for the business laser Disc player. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR94002937A 1994-02-18 1994-02-18 Double sided optical disk player for business KR970004653B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR94002937A KR970004653B1 (en) 1994-02-18 1994-02-18 Double sided optical disk player for business

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR94002937A KR970004653B1 (en) 1994-02-18 1994-02-18 Double sided optical disk player for business

Publications (2)

Publication Number Publication Date
KR950025710A true KR950025710A (en) 1995-09-18
KR970004653B1 KR970004653B1 (en) 1997-03-29

Family

ID=19377412

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94002937A KR970004653B1 (en) 1994-02-18 1994-02-18 Double sided optical disk player for business

Country Status (1)

Country Link
KR (1) KR970004653B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100434763B1 (en) * 2001-09-18 2004-06-07 백인현 Apparatus for storing and reading a plurality of disc-type recoded media

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100434763B1 (en) * 2001-09-18 2004-06-07 백인현 Apparatus for storing and reading a plurality of disc-type recoded media

Also Published As

Publication number Publication date
KR970004653B1 (en) 1997-03-29

Similar Documents

Publication Publication Date Title
KR870008302A (en) Disc player
CA1220431A (en) Disc player
KR19990047408A (en) Optical disc loading device
JP2001067761A (en) Disk device
JP2749703B2 (en) Disc player
KR950025710A (en) Commercial Laser Disc Players
KR970023148A (en) Disc recording / playback device
US5872752A (en) Apparatus for recording and/or reproducing disk-like recording medium
JP3223585B2 (en) Disc playback device
JPH09320165A (en) Disk-supporting device
KR100195617B1 (en) Optical disc changer tray having indication foculty of disc loading/unloading
JPH064444Y2 (en) Disc mounting device for disc player
JPH0383262A (en) Disk reproducing device
KR200160883Y1 (en) Disk chucking device of disk player
JPH08167223A (en) Disk changer
JPH06195849A (en) Multidisk player
JPH0383263A (en) Disk reproducing device
JP3607797B2 (en) Disc changer
JPH10199206A (en) Loading mechanism for disk-shaped recording medium
KR0140682B1 (en) A disk player for recording in and reproducing from a tape
JPH077562B2 (en) Disc player
KR960025510A (en) Disc player with tape recorder
KR940016131A (en) Optical disc player capable of automatic selection of disc jukebox type and automatic selection method
JPS6038759A (en) Disk playing device
JPS63273264A (en) Retrieving device recording body

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20030627

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee