JPS5925629U - Light emitting device of optical information reading device - Google Patents

Light emitting device of optical information reading device

Info

Publication number
JPS5925629U
JPS5925629U JP11979982U JP11979982U JPS5925629U JP S5925629 U JPS5925629 U JP S5925629U JP 11979982 U JP11979982 U JP 11979982U JP 11979982 U JP11979982 U JP 11979982U JP S5925629 U JPS5925629 U JP S5925629U
Authority
JP
Japan
Prior art keywords
light emitting
emitting device
base
optical information
information reading
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
JP11979982U
Other languages
Japanese (ja)
Other versions
JPS6232351Y2 (en
Inventor
良嗣 荒木
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP11979982U priority Critical patent/JPS5925629U/en
Publication of JPS5925629U publication Critical patent/JPS5925629U/en
Application granted granted Critical
Publication of JPS6232351Y2 publication Critical patent/JPS6232351Y2/ja
Granted 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図は本考案に係る発光装置の一部を切断した正面図
で、第２図は同装置のカバーを取り外した平面図、第３
図は同装置の一部を切断した側面図である。 １・・・第１基台、１ａ・・・下面、１ｂ・・・上面、
２・・・集光レンズ、３・・・軸筒、４・・・第２基台
、７・・・第３基台、８・・・半導体レーザ。Fig. 1 is a partially cutaway front view of the light emitting device according to the present invention, Fig. 2 is a plan view of the device with the cover removed, and Fig. 3 is a partially cutaway front view of the light emitting device according to the present invention.
The figure is a partially cutaway side view of the same device. 1...first base, 1a...bottom surface, 1b...top surface,
2... Condenser lens, 3... Shaft cylinder, 4... Second base, 7... Third base, 8... Semiconductor laser.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 半導体レーザとそのレーザ光を収束する集光レンズとを
備えピックアップに取り付は可能に構成した光学式情報
読取装置の発光装置において、第１基台の下面及び該下
面から直交方向に突設した軸筒とをピックアップ取付時
の機械的基準に設定し、軸筒にはその軸方向に集光レン
ズを移動可能に配設し、第１基台の上面にはその下面と
平行に移動可能なるよう第２基台を配置すると共に、第
２基台上には半導体レーザを固定した第３基台を取り付
け、この第３基台を前記軸筒の軸を含む平、面内の少く
とも一方向に角度調整できるように構成したことを特徴
とする光学式情報読取装置の発光装置。In a light emitting device of an optical information reading device, which includes a semiconductor laser and a condensing lens that converges the laser beam, and is configured to be able to be attached to a pickup, the light emitting device is provided on a lower surface of a first base and protrudes in a perpendicular direction from the lower surface. The axial cylinder is set as a mechanical reference when mounting the pickup, and the axial cylinder is provided with a condensing lens movable in the axial direction, and the upper surface of the first base is movable parallel to the lower surface thereof. At the same time, a third base to which a semiconductor laser is fixed is attached on the second base, and the third base is attached to at least one part of the plane including the axis of the shaft cylinder. 1. A light emitting device for an optical information reading device, characterized in that the light emitting device is configured so that the angle can be adjusted in a direction.
JP11979982U 1982-08-06 1982-08-06 Light emitting device of optical information reading device Granted JPS5925629U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11979982U JPS5925629U (en) 1982-08-06 1982-08-06 Light emitting device of optical information reading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11979982U JPS5925629U (en) 1982-08-06 1982-08-06 Light emitting device of optical information reading device

Publications (2)

Publication Number Publication Date
JPS5925629U true JPS5925629U (en) 1984-02-17
JPS6232351Y2 JPS6232351Y2 (en) 1987-08-19

Family

ID=30274803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11979982U Granted JPS5925629U (en) 1982-08-06 1982-08-06 Light emitting device of optical information reading device

Country Status (1)

Country Link
JP (1) JPS5925629U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135479U (en) * 1984-07-31 1986-03-04 日本電気ホームエレクトロニクス株式会社 cover structure
JPS63268130A (en) * 1987-04-24 1988-11-04 Mitsubishi Electric Corp Photodetector adjusting mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135479U (en) * 1984-07-31 1986-03-04 日本電気ホームエレクトロニクス株式会社 cover structure
JPS63268130A (en) * 1987-04-24 1988-11-04 Mitsubishi Electric Corp Photodetector adjusting mechanism

Also Published As

Publication number Publication date
JPS6232351Y2 (en) 1987-08-19

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