KR970076543A

KR970076543A - Guide rail assembly for supporting an optical pickup unit

Info

Publication number: KR970076543A
Application number: KR1019960017727A
Authority: KR
Inventors: 노대성
Original assignee: 김광호; 삼성전자 주식회사
Priority date: 1996-05-23
Filing date: 1996-05-23
Publication date: 1997-12-12

Abstract

본 발명은 디스크 플레이어의 데크에 광픽업 유니트를 슬라이딩 가능하게 지지하기 위한 광픽업 유니트 지지용 가이드 레일 조립체에 관한 것이다.The present invention relates to a guide rail assembly for supporting an optical pickup unit for slidably supporting an optical pickup unit on a deck of a disc player.

본 발명에 따른 가이드 레일 조립체는, 데크에 상호 대향되게 고정된 고정구들에 그 양단부가 각각 끼워지며 그 몸체에는 광픽업 유니트가 슬라이딩 가능하게 끼워지는 가이드 레일이 그 길이방향을 따라 진동되는 것을 억제하기 위한 진동억제수단을 구비하고 있으므로, 본 발명에 따른 가이드 레일 조립체를 사용하게 되면 디스크의 재생중에 광픽업의 떨림이 효과적으로 억제되어 디스크의 정보가 정확하게 재생될 수 있게 된다.The guide rail assembly according to the present invention is characterized in that both ends of the guide rails are fitted to fasteners fixed opposite to each other on the deck, and the guide rails, on which the optical pickup unit is slidably fitted, Therefore, when the guide rail assembly according to the present invention is used, the vibration of the optical pickup can be effectively suppressed during the reproduction of the disc, so that the information on the disc can be accurately reproduced.

Description

Guide rail assembly for supporting an optical pickup unit

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

제3도는 본 발명에 따른 광픽업 유니트 지지용 가이드 레일 조립체를 가지는 데크의 개략적 저면도.3 is a schematic bottom view of a deck having a guide rail assembly for supporting an optical pickup unit according to the present invention;

Claims

A pair of fixing members for fixing the optical pickup unit to the deck of the disc player so as to be slidably supported on the deck, and a pair of guide rails fitted to the optical pickup unit and having both ends thereof fitted into the respective fixing members, The guide rail assembly for supporting an optical pick-up unit according to claim 1, further comprising a vibration suppressing means for suppressing the vibration of the guide rail along its longitudinal direction.

2. The guide rail according to claim 1, wherein each of the fixing members has a front wall portion adjacent to the fixing member side facing the fixing member and having a through hole through which the end portion of the guide rail is fitted, Wherein the vibration restraining means includes springs installed between a rear wall of each of the fixing members and each end face of the guide rail. &Lt; Desc / Clms Page number 20 >

※ Note: It is disclosed by the contents of the first application.