KR970071691A - Disc player - Google Patents

Disc player Download PDF

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Publication number
KR970071691A
KR970071691A KR1019960012642A KR19960012642A KR970071691A KR 970071691 A KR970071691 A KR 970071691A KR 1019960012642 A KR1019960012642 A KR 1019960012642A KR 19960012642 A KR19960012642 A KR 19960012642A KR 970071691 A KR970071691 A KR 970071691A
Authority
KR
South Korea
Prior art keywords
gears
double helical
disc player
gear element
gear
Prior art date
Application number
KR1019960012642A
Other languages
Korean (ko)
Other versions
KR100207673B1 (en
Inventor
최태영
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 KR1019960012642A priority Critical patent/KR100207673B1/en
Publication of KR970071691A publication Critical patent/KR970071691A/en
Application granted granted Critical
Publication of KR100207673B1 publication Critical patent/KR100207673B1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/26—Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
    • G11B19/275—Gear wheel drive

Landscapes

  • Moving Of Heads (AREA)

Abstract

본 발명은 디스크플레이어에 관한 것으로서, 백래쉬에 의한 요동을 효과적으로 방지하기 위하여, 구동원인 모터와, 상기 모터의 구동력을 전달하는 다수개의 기어와, 상기 다수개의 기어중 어느 하나와 결합되어 상기 모터 및 기어의 회전운동을 왕복 직선운동으로 변환하는 랙과, 상기 랙과 결합되어 왕복직선 운동하며 광기록 매체의 정보를 검출하는 픽업을 구비하는 디스크플레이어에 있어서, 상기 기어들 중에는 적어도 이개의 이중헬리컬기어가 포함된 것을 특징으로 한다.The present invention relates to a disk player, and more particularly, to a disk player which is provided with a drive motor, a plurality of gears for transmitting a driving force of the motor, And a pickup for detecting the information of the optical recording medium. The disk player includes at least a pair of double helical gears .

이와 같은 발명을 채용함으로서, 기어들간에 횡방향뿐만 아니라 종방향으로의 백래쉬에 의한 유동을 방지할 수 있다.By adopting such an invention, it is possible to prevent the backlash from flowing not only in the lateral direction but also in the longitudinal direction between the gears.

Description

디스크플레이어Disc player

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제6도는 제5도의 디스크플레이어의 측면도.FIG. 6 is a side view of the disc player of FIG. 5; FIG.

Claims (3)

구동원인 모터와, 상기 모터의 구동력을 전달하는 다수개의 기어와, 상기 다수개의 기어중 어느 하나와 결합되어 상기 모터 및 기어의 회전운동을 왕복 직선운동으로 변환하는 랙과, 상기 랙과 결합되어 왕복직선 운동하며 광기록매체의 정보를 검출하는 픽업을 구비하는 디스크플레이어에 있어서, 상기 기어들 중에는 적어도 이개의 이중헬리컬기어가 포함된 것을 특징으로 하는 디스크플레이어.A rack coupled to any one of the plurality of gears for converting a rotational motion of the motor and the gear into a linear reciprocating motion; A disc player having a pickup that linearly moves and detects information on an optical recording medium, wherein at least two double helical gears are included in the gears. 제1항에 있어서, 상기 이중헬리컬기어들 중 적어도 어느 하나의 이중헬리컬기어와 맞물리는 이중헬리컬기어는 상호 분리된 상부기어요소와 하부기어요소로 이루어지며, 상기 상부기어요소와 상기 하부기어요소사이에는 그 상부기어요소와 그 하부기어요소가 상호 이격되도록 탄성바이어스시키는 탄성수단이 설치되어 있는 것을 특징으로 하는 디스크플레이어.2. The double helical gear according to claim 1, wherein the double helical gear engaged with at least one of the double helical gears comprises an upper gear element and a lower gear element separated from each other, Wherein elastic means for biasing the upper gear element and the lower gear element so as to be spaced apart from each other is provided. 제1항에 있어서, 상기 탄성수단은 코일스프링 또는 판 스프링인 것을 특징으로 하는 디스크플레이어.The disc player according to claim 1, wherein the elastic means is a coil spring or a leaf spring. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960012642A 1996-04-24 1996-04-24 Disc player KR100207673B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960012642A KR100207673B1 (en) 1996-04-24 1996-04-24 Disc player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960012642A KR100207673B1 (en) 1996-04-24 1996-04-24 Disc player

Publications (2)

Publication Number Publication Date
KR970071691A true KR970071691A (en) 1997-11-07
KR100207673B1 KR100207673B1 (en) 1999-07-15

Family

ID=19456545

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960012642A KR100207673B1 (en) 1996-04-24 1996-04-24 Disc player

Country Status (1)

Country Link
KR (1) KR100207673B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112638783A (en) * 2018-08-28 2021-04-09 P·A·迈林 Housing unit for a load carrier

Also Published As

Publication number Publication date
KR100207673B1 (en) 1999-07-15

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