JPS60107908U - Optical axis adjustment device - Google Patents

Optical axis adjustment device

Info

Publication number
JPS60107908U
JPS60107908U JP19650283U JP19650283U JPS60107908U JP S60107908 U JPS60107908 U JP S60107908U JP 19650283 U JP19650283 U JP 19650283U JP 19650283 U JP19650283 U JP 19650283U JP S60107908 U JPS60107908 U JP S60107908U
Authority
JP
Japan
Prior art keywords
optical axis
adjustment device
axis adjustment
holding means
holding
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
JP19650283U
Other languages
Japanese (ja)
Other versions
JPH0322729Y2 (en
Inventor
充 小倉
南　悦治
利之 田中
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to JP19650283U priority Critical patent/JPS60107908U/en
Publication of JPS60107908U publication Critical patent/JPS60107908U/en
Application granted granted Critical
Publication of JPH0322729Y2 publication Critical patent/JPH0322729Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
  • 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 the drawing]

第１図は本考案の一実施例の斜視図、第２図はピックア
ップ２の正面図、第３図は第２図の切断面線■−■から
見た断面図、第４図は保持手段２４の断面図、第５図は
支持部材５および調整ピン２６．２７付近の拡大斜視図
、第６図は受光素子１９の簡略図、第７図は４分割素子
信号の検出状態を示す図である。 ２３・・・光軸調整装置、２４・・・保持手段、２５・
・・変位手段、２６．２７・・・調整ピン、２８・・・
固定板、２９．４６・・・案内軸、３０・・・支持板、
４８・・・基台、４７・・・案内部材。Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a front view of the pickup 2, Fig. 3 is a sectional view taken from the section line ■-■ in Fig. 2, and Fig. 4 is a holding means. 24, FIG. 5 is an enlarged perspective view of the support member 5 and the vicinity of adjustment pins 26 and 27, FIG. 6 is a simplified diagram of the light receiving element 19, and FIG. be. 23... Optical axis adjustment device, 24... Holding means, 25...
...Displacement means, 26.27...Adjustment pin, 28...
Fixed plate, 29.46... Guide shaft, 30... Support plate,
48... Base, 47... Guide member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光学素子を着脱自在に保持する保持手段と、この保持手
段を光軸に対して垂直な平面内で微調整変位する変位手
段とを含むことを特徴とする光軸調整装置。An optical axis adjustment device comprising: a holding means for detachably holding an optical element; and a displacement means for finely adjusting and displacing the holding means within a plane perpendicular to the optical axis.
JP19650283U 1983-12-20 1983-12-20 Optical axis adjustment device Granted JPS60107908U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19650283U JPS60107908U (en) 1983-12-20 1983-12-20 Optical axis adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19650283U JPS60107908U (en) 1983-12-20 1983-12-20 Optical axis adjustment device

Publications (2)

Publication Number Publication Date
JPS60107908U true JPS60107908U (en) 1985-07-23
JPH0322729Y2 JPH0322729Y2 (en) 1991-05-17

Family

ID=30754287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19650283U Granted JPS60107908U (en) 1983-12-20 1983-12-20 Optical axis adjustment device

Country Status (1)

Country Link
JP (1) JPS60107908U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541049A (en) * 1977-06-03 1979-01-06 Nec Corp Automatic adjuster of light incidence to optical fibers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541049A (en) * 1977-06-03 1979-01-06 Nec Corp Automatic adjuster of light incidence to optical fibers

Also Published As

Publication number Publication date
JPH0322729Y2 (en) 1991-05-17

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