JPS6016328U - pick up device - Google Patents
pick up deviceInfo
- Publication number
- JPS6016328U JPS6016328U JP10678483U JP10678483U JPS6016328U JP S6016328 U JPS6016328 U JP S6016328U JP 10678483 U JP10678483 U JP 10678483U JP 10678483 U JP10678483 U JP 10678483U JP S6016328 U JPS6016328 U JP S6016328U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting section
- base
- unit base
- laser
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 3
Landscapes
- Optical Head (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
第１図はこの考案によるピックアップ装置の縦断側面図
、第２図は同装置の光学系を示す平面図、第３図はオプ
チカルボディに対するレーザ半導体ユニットの取付状態
を示す斜面図、第４図はケーシングの斜面図、第５図は
発光部ベースの取付状態を示す斜面図である。
１・・・オプチカルボディ、２，３・・・蓋体、４・・
・レーザ発光部、５・・・ビームスプリッタ、６・・・
波長板、７・・・トラッキングミラー、８・・・タンジ
エシャルミラー、９・・・対物レンズ、２０・・・グレ
イティング、２１・・・取付ブラケット、４１・・・集
光レンズ、４２・・・鏡胴、４３・・・ベース、４４・
・・クリップ、４４ａ・・・基部、４４ｂ・・・クリッ
プ片、４４Ｃ・・・接触片、４５・・・レーザ半導体ユ
ニット、４６・・・ケーシング、４００・・・制御部、
４０１・・・プリント配線基板、４０２・・・フレキシ
ブル基板。Fig. 1 is a vertical side view of the pickup device according to this invention, Fig. 2 is a plan view showing the optical system of the device, Fig. 3 is a perspective view showing how the laser semiconductor unit is attached to the optical body, and Fig. 4 is a plan view showing the optical system of the device. FIG. 5 is a perspective view of the casing, showing a state in which the light emitting unit base is attached. 1... Optical body, 2, 3... Lid body, 4...
・Laser emission part, 5... Beam splitter, 6...
Wave plate, 7... Tracking mirror, 8... Tangential mirror, 9... Objective lens, 20... Grating, 21... Mounting bracket, 41... Condenser lens, 42... ... Lens barrel, 43... Base, 44.
...Clip, 44a...Base, 44b...Clip piece, 44C...Contact piece, 45...Laser semiconductor unit, 46...Casing, 400...Control unit,
401...Printed wiring board, 402...Flexible board.
Claims (1)
ックアップ装置において、レーザ発光部は集光レンズを
取付けた鏡胴などをもつ発光部ベースと、この発光部ベ
ースに対して取付けられたレーザ半導体とを備え、前記
発光部ベースは両端部に弾性を有するクリップをもち、
このクリップの先端部は発光部ベースとの間に間隙をも
っており、先端部には発光部ベース側に突出した球面状
の接触突起が形成されていることを特徴とするピンクア
ップ装置。In a pickup device configured by attaching a laser emitting section to an optical body, the laser emitting section includes a light emitting section base having a lens barrel with a condensing lens attached, and a laser semiconductor attached to the light emitting section base. , the light emitting unit base has elastic clips at both ends,
A pink-up device characterized in that the tip of the clip has a gap between it and the light emitting unit base, and the tip has a spherical contact protrusion that protrudes toward the light emitting unit base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10678483U JPS6016328U (en) | 1983-07-08 | 1983-07-08 | pick up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10678483U JPS6016328U (en) | 1983-07-08 | 1983-07-08 | pick up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6016328U true JPS6016328U (en) | 1985-02-04 |
Family
ID=30249748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10678483U Pending JPS6016328U (en) | 1983-07-08 | 1983-07-08 | pick up device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6016328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63260510A (en) * | 1987-04-18 | 1988-10-27 | 株式会社 中村屋 | Flute playing container for food cooked by heating |
| JPH01175650U (en) * | 1988-05-26 | 1989-12-14 |
-
1983
- 1983-07-08 JP JP10678483U patent/JPS6016328U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63260510A (en) * | 1987-04-18 | 1988-10-27 | 株式会社 中村屋 | Flute playing container for food cooked by heating |
| JPH01175650U (en) * | 1988-05-26 | 1989-12-14 |
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