JPS6016321U - Reflective member fixing mechanism in optical pickup - Google Patents

Reflective member fixing mechanism in optical pickup

Info

Publication number
JPS6016321U
JPS6016321U JP10635483U JP10635483U JPS6016321U JP S6016321 U JPS6016321 U JP S6016321U JP 10635483 U JP10635483 U JP 10635483U JP 10635483 U JP10635483 U JP 10635483U JP S6016321 U JPS6016321 U JP S6016321U
Authority
JP
Japan
Prior art keywords
optical pickup
fixing mechanism
member fixing
reflective member
base
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP10635483U
Other languages
Japanese (ja)
Inventor
桜沢　保
Original Assignee
アルプス電気株式会社
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 アルプス電気株式会社 filed Critical アルプス電気株式会社
Priority to JP10635483U priority Critical patent/JPS6016321U/en
Publication of JPS6016321U publication Critical patent/JPS6016321U/en
Pending legal-status Critical Current

Links

Landscapes

  • Mounting And Adjusting Of Optical Elements (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は光学式ピックアップの模式図、第２図以下は本
考案による光学式ピックアップにおける反射部材固定機
構の実施例を示すものであり、第２図はその断面図、第
３図は第２図の側面断面図、第４図は他の実施例による
反射部材の固定機構の断面図である。 １・・・記録媒体（ディスク）、２・・・レーザーダイ
オード、７・・・反射部材、８・・・対物レンズ、１０
・・・ホトダイオード、ｌｌｄ、１８ａ・・・フレーム
、１４．２２・・・ベース、１５，１５２・・・弾性材
、１６・・・締結部材。FIG. 1 is a schematic diagram of an optical pickup, FIG. FIG. 4 is a side sectional view of the figure, and FIG. 4 is a sectional view of a fixing mechanism for a reflecting member according to another embodiment. DESCRIPTION OF SYMBOLS 1... Recording medium (disc), 2... Laser diode, 7... Reflection member, 8... Objective lens, 10
... Photodiode, lld, 18a... Frame, 14.22... Base, 15, 152... Elastic material, 16... Fastening member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 記録媒体に対向する対物レンズに対し検知ビームを反射
させる反射部材をベースに固設して、このベースとフレ
ームとの間に弾性材を介装し、且つベースとフレームと
を複数の締結部材によって連結して成る光学式ピックア
ップにおける反射部材固定機構。A reflecting member that reflects the detection beam to the objective lens facing the recording medium is fixed to the base, an elastic material is interposed between the base and the frame, and the base and the frame are connected by a plurality of fastening members. A reflecting member fixing mechanism in an optical pickup that is connected to each other.
JP10635483U 1983-07-08 1983-07-08 Reflective member fixing mechanism in optical pickup Pending JPS6016321U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10635483U JPS6016321U (en) 1983-07-08 1983-07-08 Reflective member fixing mechanism in optical pickup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10635483U JPS6016321U (en) 1983-07-08 1983-07-08 Reflective member fixing mechanism in optical pickup

Publications (1)

Publication Number Publication Date
JPS6016321U true JPS6016321U (en) 1985-02-04

Family

ID=30248917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10635483U Pending JPS6016321U (en) 1983-07-08 1983-07-08 Reflective member fixing mechanism in optical pickup

Country Status (1)

Country Link
JP (1) JPS6016321U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218007U (en) * 1985-07-18 1987-02-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218007U (en) * 1985-07-18 1987-02-03

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