JPS60100718U - Optical switchgear - Google Patents

Optical switchgear

Info

Publication number
JPS60100718U
JPS60100718U JP19380983U JP19380983U JPS60100718U JP S60100718 U JPS60100718 U JP S60100718U JP 19380983 U JP19380983 U JP 19380983U JP 19380983 U JP19380983 U JP 19380983U JP S60100718 U JPS60100718 U JP S60100718U
Authority
JP
Japan
Prior art keywords
housing
lens
optical fiber
optically connected
light emitting
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
Application number
JP19380983U
Other languages
Japanese (ja)
Inventor
幸生 吉本
Original Assignee
株式会社山武
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 株式会社山武 filed Critical 株式会社山武
Priority to JP19380983U priority Critical patent/JPS60100718U/en
Publication of JPS60100718U publication Critical patent/JPS60100718U/en
Pending legal-status Critical Current

Links

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図はこの考案における光開閉装置の−★施例を示す
側断面図、第２図は操作子の位置と光開閉子の位置とめ
関係を示す動作特性図、第３図は光電スイッチのオン状
態における光開閉子と光ツーアイバーとの関係を示す側
面図である。Fig. 1 is a side cross-sectional view showing a -★ embodiment of the optical switching device in this invention, Fig. 2 is an operating characteristic diagram showing the relationship between the position of the operator and the positioning of the optical switch, and Fig. 3 is a diagram of the photoelectric switch. FIG. 3 is a side view showing the relationship between the optical switch and the optical two-eye bar in an on state.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジング内に可動板と反転ばねにより構成されるスナ
ップアクティング機構を収容するとともに上記ハウジン
グに上記スナップアクティング機構を操作する操作子を
設け、かつ上記ノ１ウジングには一対の円筒状コリメー
タレンズを少なくともその一端が上記ハウジング内に臨
むように設け、それらのレンズの他端において一方のレ
ンズに投光用光ラアイバーの一端を、また他方のレンズ
に受光用光ファイバーの一端をそれぞれ光学的に接続し
、さらに上記投光用光ファイバーの他端を発−光素子に
、また上記受光用光ファイバーの他端を−受光素子にそ
れぞれ光学的に接続し、また上記ノ１ウジング内におい
て上記可動片には一方のレンズ゛から放射された光を他
方のレンズに反射させる光開閉子を設−け、上記各光フ
ァイバーの他端をそれぞれ上記各レンズの焦点上に位置
させた光開閉装置。A snap acting mechanism constituted by a movable plate and a reversing spring is accommodated in the housing, and an operator for operating the snap acting mechanism is provided in the housing, and a pair of cylindrical collimator lenses is provided in the housing. At least one end of the lens is provided so as to face inside the housing, and at the other end of the lenses, one end of the light emitting optical fiber is optically connected to one lens, and one end of the light receiving optical fiber is optically connected to the other lens. Further, the other end of the light emitting optical fiber is optically connected to the light emitting element, and the other end of the light receiving optical fiber is optically connected to the light receiving element, and one side of the movable piece is connected within the housing. An optical opening/closing device is provided with an optical opening/closing element for reflecting light emitted from one lens onto the other lens, and the other end of each of the optical fibers is positioned on the focal point of each of the lenses.
JP19380983U 1983-12-16 1983-12-16 Optical switchgear Pending JPS60100718U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19380983U JPS60100718U (en) 1983-12-16 1983-12-16 Optical switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19380983U JPS60100718U (en) 1983-12-16 1983-12-16 Optical switchgear

Publications (1)

Publication Number Publication Date
JPS60100718U true JPS60100718U (en) 1985-07-09

Family

ID=30416752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19380983U Pending JPS60100718U (en) 1983-12-16 1983-12-16 Optical switchgear

Country Status (1)

Country Link
JP (1) JPS60100718U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56107201A (en) * 1980-01-31 1981-08-26 Toshiba Corp Optical switch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56107201A (en) * 1980-01-31 1981-08-26 Toshiba Corp Optical switch

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