JPS60175323U - Optical pickup tilt adjustment device - Google Patents

Optical pickup tilt adjustment device

Info

Publication number
JPS60175323U
JPS60175323U JP6379484U JP6379484U JPS60175323U JP S60175323 U JPS60175323 U JP S60175323U JP 6379484 U JP6379484 U JP 6379484U JP 6379484 U JP6379484 U JP 6379484U JP S60175323 U JPS60175323 U JP S60175323U
Authority
JP
Japan
Prior art keywords
base
tilt adjustment
optical pickup
adjustment device
opto
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.)
Granted
Application number
JP6379484U
Other languages
Japanese (ja)
Other versions
JPH0422412Y2 (en
Inventor
勉 松井
Original Assignee
日本電気ホームエレクトロニクス株式会社
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 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP6379484U priority Critical patent/JPS60175323U/en
Publication of JPS60175323U publication Critical patent/JPS60175323U/en
Application granted granted Critical
Publication of JPH0422412Y2 publication Critical patent/JPH0422412Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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) [Abstract] 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図は本考案に係るピックアップの分解斜視図、第２
図は従来の光ピツクアップの傾き調整構造を示す斜視図
、第３図は第１図の組立て状態を示す斜視図、第４図は
同じく正面断面図１、第５図は同じく横断面図、第６図
は本考案の他の実施例を示す要部断面図である。Fig. 1 is an exploded perspective view of the pickup according to the present invention;
The figure is a perspective view showing the tilt adjustment structure of a conventional optical pickup, FIG. 3 is a perspective view showing the assembled state of FIG. 1, FIG. 4 is a front sectional view 1, and FIG. FIG. 6 is a sectional view of main parts showing another embodiment of the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] リニア送り系を構成する２本の平行なガイドシャフトに
光学系を内蔵したオプトベースをリニア送り可能に装着
し、このオプトベース上面の対物レンズ中心の延長線上
に対物レンズアクチュエー゛りのベースを一定高さ浮上
させて球面状に軸受は支持じ、前記オプトベースの前記
軸受は部分を中心とする少なくとも３個所に貫通孔を形
成し、該貫通孔を通して前記アクチュエータベースに傾
き調整ネジを螺回操作可能にネジ込んで成る光ピツクア
ップの傾き調整装置。An opto base with a built-in optical system is attached to two parallel guide shafts that make up a linear feed system so that it can be linearly moved, and the base of the objective lens actuator is placed on an extension of the center of the objective lens on the top of the opto base. The bearing is supported in a spherical shape by floating at a certain height, and the bearing of the opto base has through holes formed in at least three places centered on the part, and a tilt adjustment screw is screwed into the actuator base through the through hole. An optical pickup tilt adjustment device that is screwed in so that it can be operated.
JP6379484U 1984-04-30 1984-04-30 Optical pickup tilt adjustment device Granted JPS60175323U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6379484U JPS60175323U (en) 1984-04-30 1984-04-30 Optical pickup tilt adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6379484U JPS60175323U (en) 1984-04-30 1984-04-30 Optical pickup tilt adjustment device

Publications (2)

Publication Number Publication Date
JPS60175323U true JPS60175323U (en) 1985-11-20
JPH0422412Y2 JPH0422412Y2 (en) 1992-05-22

Family

ID=30594275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6379484U Granted JPS60175323U (en) 1984-04-30 1984-04-30 Optical pickup tilt adjustment device

Country Status (1)

Country Link
JP (1) JPS60175323U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01282736A (en) * 1988-05-07 1989-11-14 Sharp Corp Inclination adjusting mechanism for objective lens driving device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173033U (en) * 1982-05-11 1983-11-18 松下電器産業株式会社 Lens drive element mounting device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173033U (en) * 1982-05-11 1983-11-18 松下電器産業株式会社 Lens drive element mounting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01282736A (en) * 1988-05-07 1989-11-14 Sharp Corp Inclination adjusting mechanism for objective lens driving device

Also Published As

Publication number Publication date
JPH0422412Y2 (en) 1992-05-22

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