KR930023943A - Disc presser on optical disc player - Google Patents
Disc presser on optical disc player Download PDFInfo
- Publication number
- KR930023943A KR930023943A KR1019920008441A KR920008441A KR930023943A KR 930023943 A KR930023943 A KR 930023943A KR 1019920008441 A KR1019920008441 A KR 1019920008441A KR 920008441 A KR920008441 A KR 920008441A KR 930023943 A KR930023943 A KR 930023943A
- Authority
- KR
- South Korea
- Prior art keywords
- pressing device
- cylindrical
- optical disc
- cam
- disc player
- Prior art date
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
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
본 발명은 광학 디스크 플레이어의 디스크 누름장치에 관한 것으로, 광학디스크 플레이어에서 클렘퍼 및 작동암으로 이루어지는 통상의 디스크 누름장치를 배제하고, 데크상의 스핀들 모터축 선단부에 끼워져 회동하면서 탑재된 디스크를 회전시켜주는 턴테이블에 후크편을 형성하고, 그 아랫쪽에는 트레이 슬라이더의 작동에 따라 동작하면서 상기 후크편을 제어하는 별도의 수단을 설치하여 디스크 누름장치의 기능을 수행하도록 함으로써 데크 메카니즘의 소형 및 박형화를 가능하게 하고 조립성 및 생산성을 향상 시킬 수 있도록 한 것이다.The present invention relates to a disc pressing device of an optical disc player, which excludes a conventional disc pressing device consisting of a clamper and an operating arm in an optical disc player, and rotates a disc mounted while being rotated by being inserted into a spindle motor shaft tip on a deck. The main body forms a hook piece on the turntable, and at the bottom thereof, a separate means for controlling the hook piece while operating in accordance with the operation of the tray slider is provided to perform the function of the disk pressing device, thereby making the deck mechanism compact and thin. To improve assembly and productivity.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명에 따른 디스크 누름장치의 분리 사시도, 제3도는 제2도의 결합상태 단면도, 제4도는 본 발명에 따른 디스크 누름장치에서 트레이 슬라이더의 직선운동에 따른 원통캠의 작동상태도로서(A)는 디스크가 해제완료된 때의 원통캠의 위치를 나타낸 평면도, (B)는 디스크가 클램핑된 때의 원통캠의 위치를 나타낸 평면도.2 is an exploded perspective view of the disk pressing device according to the present invention, FIG. 3 is a sectional view of the coupling state of FIG. 2, and FIG. 4 is an operation state diagram of the cylindrical cam according to the linear movement of the tray slider in the disk pressing device according to the present invention (A ) Is a plan view showing the position of the cylindrical cam when the disk is released, (B) is a plan view showing the position of the cylindrical cam when the disk is clamped.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920008441A KR950003564B1 (en) | 1992-05-19 | 1992-05-19 | Disk clamper for optical disk player |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920008441A KR950003564B1 (en) | 1992-05-19 | 1992-05-19 | Disk clamper for optical disk player |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930023943A true KR930023943A (en) | 1993-12-21 |
KR950003564B1 KR950003564B1 (en) | 1995-04-14 |
Family
ID=19333268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920008441A KR950003564B1 (en) | 1992-05-19 | 1992-05-19 | Disk clamper for optical disk player |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950003564B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010036373A (en) * | 1999-10-08 | 2001-05-07 | 이형도 | A brushless motor |
-
1992
- 1992-05-19 KR KR1019920008441A patent/KR950003564B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010036373A (en) * | 1999-10-08 | 2001-05-07 | 이형도 | A brushless motor |
Also Published As
Publication number | Publication date |
---|---|
KR950003564B1 (en) | 1995-04-14 |
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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: 20090401 Year of fee payment: 15 |
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LAPS | Lapse due to unpaid annual fee |