KR950020584A - Spindle Assembly Lifting Device for Mini Disc Compact Disc Player - Google Patents

Spindle Assembly Lifting Device for Mini Disc Compact Disc Player Download PDF

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Publication number
KR950020584A
KR950020584A KR1019930030151A KR930030151A KR950020584A KR 950020584 A KR950020584 A KR 950020584A KR 1019930030151 A KR1019930030151 A KR 1019930030151A KR 930030151 A KR930030151 A KR 930030151A KR 950020584 A KR950020584 A KR 950020584A
Authority
KR
South Korea
Prior art keywords
spindle assembly
compact disc
mini
disc player
base plate
Prior art date
Application number
KR1019930030151A
Other languages
Korean (ko)
Other versions
KR960008037B1 (en
Inventor
최영석
Original Assignee
배순훈
대우전자 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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019930030151A priority Critical patent/KR960008037B1/en
Priority to US08/363,347 priority patent/US5583839A/en
Priority to EP94120644A priority patent/EP0665543A3/en
Priority to CN94120790A priority patent/CN1119322A/en
Priority to JP6340314A priority patent/JPH0817168A/en
Publication of KR950020584A publication Critical patent/KR950020584A/en
Application granted granted Critical
Publication of KR960008037B1 publication Critical patent/KR960008037B1/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
    • G11B17/02—Details

Landscapes

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

Abstract

본 발명은 미니디스크겸용 콤팩트디스크플레이어의 스핀들어셈블리 승강장치에 관한 것으로, 스핀들모터, 스핀들축 및 턴테이블로 구성되는 단일의 스핀들어셈블리와 단일의 픽업장치를 갖추고, 콤팩트디스크트레이와 미니디스크트레이가 트레이홀더 내에서 일정한 높이차를 갖는 상하이중구조로 결합된 미니디스크겸용 콤팩트디스크플레이어에서 베이스플레이트의 저면소정위치에 상기 스핀들어셈블리와 함께 결합된 상태에서 좌우직선이동되면서 상기 스핀들어셈블리의 높이를 조절하는 승강플레이트를 설치하고, 상기 승강플레이트의 외측단 중앙부에는 콤팩트디스크재생시에만 전진작동되는 솔레노이드의 작동봉을 결합하므로써, 디스크의 종류에 따라 스핀들어셈블리의 높이가 자동적으로 조절될 수 있도록 한 것이다.The present invention relates to a spindle assembly lifting apparatus for a compact disc player for mini discs. The lifting plate which adjusts the height of the spindle assembly while moving in right and left in a state where it is combined with the spindle assembly at a predetermined position on the bottom of the base plate in the mini disc combined compact disc player combined with the Shanghai heavy structure having a constant height difference therein By installing the, and by engaging the operating rod of the solenoid that is forward-actuated only when playing the compact disc to the center of the outer end of the elevating plate, the height of the spindle assembly can be automatically adjusted according to the type of the disc.

Description

미니디스크겸용 콤팩트디스크플레이어의 스핀들어셈블리 승강장치Spindle Assembly Lifting Device for Mini Disc Compact Disc Player

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

제1도는 본 발명이 적용되는 미니디스크겸용 콤팩트디스크플레이어의 분리사시도.1 is an exploded perspective view of a mini-disc compact disc player to which the present invention is applied.

제2도는 본 발명의 요부확대 분리사시도.2 is an enlarged exploded perspective view of the main portion of the present invention.

제3도는 본 발명의 작동상태도록서,3 is a working state of the present invention,

(a)는 미니디스크를 재생하는 경우에 작동상태 측면도.(a) is a side view of the operating state when playing a mini-disc.

(b)는 콤팩트디스크를 재생하는 경우의 작동상태 측면도이다.(b) is a side view of an operational state when playing a compact disc.

Claims (1)

스핀들모터(10), 스핀들축(12) 및 턴테이블(14)로 이루어지는 단일의 스핀들어셈블리(16)와 단일의 픽업장치를 갖추고, 콤팩트디스크트레이(18)와 미니디스크트레이(20)가 트레이홀더(22) 내부에서 일정한 높이차를 갖는 상하이중구조로 결합된 형태의 미니디스크겸용 콤팩트디스크플레이어에 있어서, 베이스플레이트(24)의 저면 소정위치에 상기 스핀들어셈블리(16)를 잡아주는 브라켓(26)과 결합되고, 그 베이스플레이트(24) 저면으로부터 돌설된 다수개의 안내돌기(28)에 의해 끼워진 상태에서 일정거리 만큼 좌우 유동되면서 스핀들어셈블리(16)의 높이를 조절하여 주는 승강플레이트(30)를 설치하고, 상기 베이스플레이트(24)의 외측단 중앙부에는 콤팩트디스크재생시에만 전진작동되는 솔레노이드(32)의 작동봉(34)을 설치하여 된 것을 특징으로 하는 미니디스크겸용 콤팩트디스크플레이어의 스핀들어셈블리 승강장치.A single spindle assembly 16 consisting of a spindle motor 10, a spindle shaft 12, and a turntable 14 and a single pick-up device are provided. The compact disc tray 18 and the mini disc tray 20 are provided with tray holders. 22) In the compact disc player for mini discs combined in a shanghai structure having a constant height difference therein, bracket 26 for holding the spindle assembly 16 at a predetermined position on the bottom surface of the base plate 24; It is coupled and installed by the lifting plate 30 which adjusts the height of the spindle assembly 16 while the left and right flow by a certain distance in the state fitted by a plurality of guide projections 28 protruding from the bottom of the base plate 24 and Minidiss, characterized in that the operating rod 34 of the solenoid 32 that is forward-actuated only when playing the compact disc in the center of the outer end of the base plate 24, characterized in that Spindle assembly lifting device for dual size compact disc player. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930030151A 1993-12-28 1993-12-28 Spindle assembly elevating apparatus for mini/compact disk player KR960008037B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019930030151A KR960008037B1 (en) 1993-12-28 1993-12-28 Spindle assembly elevating apparatus for mini/compact disk player
US08/363,347 US5583839A (en) 1993-12-28 1994-12-23 Apparatus for elevating a spindle assembly of a disc player
EP94120644A EP0665543A3 (en) 1993-12-28 1994-12-24 Apparatus for elevating a spindle assembly of a disc player.
CN94120790A CN1119322A (en) 1993-12-28 1994-12-28 Apparatus for elevating a spindle assembly of a disc player
JP6340314A JPH0817168A (en) 1993-12-28 1994-12-28 Loading and unloading device of spindle assembly of disk player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930030151A KR960008037B1 (en) 1993-12-28 1993-12-28 Spindle assembly elevating apparatus for mini/compact disk player

Publications (2)

Publication Number Publication Date
KR950020584A true KR950020584A (en) 1995-07-24
KR960008037B1 KR960008037B1 (en) 1996-06-19

Family

ID=19373171

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930030151A KR960008037B1 (en) 1993-12-28 1993-12-28 Spindle assembly elevating apparatus for mini/compact disk player

Country Status (1)

Country Link
KR (1) KR960008037B1 (en)

Also Published As

Publication number Publication date
KR960008037B1 (en) 1996-06-19

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