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JPS6093121U - optical pickup device - Google Patents

optical pickup device

Info

Publication number
JPS6093121U
JPS6093121U JP18539983U JP18539983U JPS6093121U JP S6093121 U JPS6093121 U JP S6093121U JP 18539983 U JP18539983 U JP 18539983U JP 18539983 U JP18539983 U JP 18539983U JP S6093121 U JPS6093121 U JP S6093121U
Authority
JP
Japan
Prior art keywords
objective lens
optical pickup
pickup device
supported
lens holder
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
JP18539983U
Other languages
Japanese (ja)
Other versions
JPH0132178Y2 (en
Inventor
古橋　哲男
稲垣　正臣
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP18539983U priority Critical patent/JPS6093121U/en
Publication of JPS6093121U publication Critical patent/JPS6093121U/en
Application granted granted Critical
Publication of JPH0132178Y2 publication Critical patent/JPH0132178Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
  • Optical Recording Or Reproduction (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図は本考案による光学ピックアップ装置を示す分解
斜視図であり、第２図は上記光学ピックアップ装置の対
物レンズ駆動装置を示す斜視図であり、第３図はその断
面図であり、第４図は上記対物レンズ駆動装置に取付け
られる押圧部材を示す斜視図であり、第５図は同じく第
１の支持体を示す斜視図である。 ３・・・・・・対物レンズ、２０・・・・・・支軸、２
２・・・・・・対物レンズ保持体、２４・・・・・・弾
性保持部材、２５・・・・・・支持ピン、２９・・・・
・・フォーカス駆動用のコイル、３０・・・・・・トラ
ッキング駆動用コイル、３２・・・・・・中継用のリー
ド線、４１・・・・・・第１の支持体。 ｍ− に巳−）　　　１ ＬＩFIG. 1 is an exploded perspective view showing an optical pickup device according to the present invention, FIG. 2 is a perspective view showing an objective lens driving device of the optical pickup device, FIG. 3 is a sectional view thereof, and FIG. This figure is a perspective view showing a pressing member attached to the objective lens driving device, and FIG. 5 is a perspective view similarly showing the first support body. 3...Objective lens, 20...Spindle, 2
2... Objective lens holder, 24... Elastic holding member, 25... Support pin, 29...
...Focus drive coil, 30...Tracking drive coil, 32...Relay lead wire, 41...First support body. m-nimi-) 1 LI

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 対物レンズが取付けられるとともに駆動コイルが取付け
られ支軸の軸方向に摺動可能及び／又は軸回り方向に回
動可能に支持される対物レンズ保持体から引出され上記
駆動コイルに駆動電流を供給するリード線を、上記対物
レンズ保持体を中性点に保持する弾性保持部材を支持す
る支持ピンに支持される弾性部材からなる支持体に支持
させてなる光学ピックアップ装置。The objective lens is attached and a drive coil is attached, and the objective lens holder is pulled out from the objective lens holder, which is supported so as to be slidable in the axial direction of the support shaft and/or rotatable in the direction around the axis, and supply a drive current to the drive coil. An optical pickup device in which a lead wire is supported by a support made of an elastic member supported by a support pin that supports an elastic holding member that holds the objective lens holder at a neutral point.
JP18539983U 1983-11-30 1983-11-30 optical pickup device Granted JPS6093121U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18539983U JPS6093121U (en) 1983-11-30 1983-11-30 optical pickup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18539983U JPS6093121U (en) 1983-11-30 1983-11-30 optical pickup device

Publications (2)

Publication Number Publication Date
JPS6093121U true JPS6093121U (en) 1985-06-25
JPH0132178Y2 JPH0132178Y2 (en) 1989-10-03

Family

ID=30400731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18539983U Granted JPS6093121U (en) 1983-11-30 1983-11-30 optical pickup device

Country Status (1)

Country Link
JP (1) JPS6093121U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240631A (en) * 1985-08-17 1987-02-21 Olympus Optical Co Ltd Optical pickup

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240631A (en) * 1985-08-17 1987-02-21 Olympus Optical Co Ltd Optical pickup

Also Published As

Publication number Publication date
JPH0132178Y2 (en) 1989-10-03

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