JPS6110590U - Transmissive optical sensor head - Google Patents
Transmissive optical sensor headInfo
- Publication number
- JPS6110590U JPS6110590U JP9512984U JP9512984U JPS6110590U JP S6110590 U JPS6110590 U JP S6110590U JP 9512984 U JP9512984 U JP 9512984U JP 9512984 U JP9512984 U JP 9512984U JP S6110590 U JPS6110590 U JP S6110590U
- Authority
- JP
- Japan
- Prior art keywords
- light
- reflective surface
- optical fiber
- optical sensor
- sensor head
- 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
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】
第１図は本考案に係るオプチカルファイバーを用いた透
過型光センサーのヘッドの一実施例の説明図、第２図は
一実施例における光の出入れを示す断面説明図、第３図
は同じく一実施例における取付穴を示す側面図である。
１・・・ヘッド、４・・・発光側反射面、５・・・受光
側反射面、６・・・出射面、７・・・入射面、８・・・
レンズ、９，１０・・・取付穴、１１・・・発光側オプ
チカルファイバー、１２・・・受光側オプチカルファイ
バー。[Brief Description of the Drawings] Fig. 1 is an explanatory diagram of an embodiment of the head of a transmission type optical sensor using optical fiber according to the present invention, and Fig. 2 is a cross-sectional diagram showing the entry and exit of light in one embodiment. 3 are side views showing mounting holes in one embodiment. DESCRIPTION OF SYMBOLS 1...Head, 4...Emission side reflective surface, 5...Light receiving side reflective surface, 6...Emission surface, 7...Incidence surface, 8...
Lens, 9, 10... Mounting hole, 11... Light emitting side optical fiber, 12... Light receiving side optical fiber.
Claims (1)
向する発光側反射面と受光側反射面とを形成し、かつ前
記反射面に対応して側方に位置する出射面と入射面とに
、側方に凸レンズを一体形成し、前記発光側反射面に指
向する発光側オプチカルファイバーを挿着する取付穴と
前記受光側反射面に指向する受光側オプチカルファイバ
ーを挿着する取付穴とを有することを特徴とするオプチ
カルファイバーを用いた透過型光センサーのヘッド。A V-shaped groove with an opening angle of 90 degrees is provided at the tip to form a light-emitting-side reflective surface and a light-receiving-side reflective surface that face each other in an inverted V-shape, and is located laterally in correspondence with the reflective surface. A convex lens is integrally formed on the side of the output surface and the input surface, and a mounting hole for inserting a light-emitting side optical fiber oriented toward the light-emitting side reflective surface is inserted, and a light-receiving side optical fiber oriented toward the light-receiving side reflective surface is inserted. 1. A transmission type optical sensor head using optical fiber, characterized in that the head has a mounting hole for mounting.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9512984U JPS6110590U (en) | 1984-06-25 | 1984-06-25 | Transmissive optical sensor head |
| US06/928,671 US4736662A (en) | 1984-06-19 | 1986-11-06 | Optical sensor for sensing displacement speed or displacement of a moveable element in musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9512984U JPS6110590U (en) | 1984-06-25 | 1984-06-25 | Transmissive optical sensor head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6110590U true JPS6110590U (en) | 1986-01-22 |
| JPH0326470Y2 JPH0326470Y2 (en) | 1991-06-07 |
Family
ID=30654106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9512984U Granted JPS6110590U (en) | 1984-06-19 | 1984-06-25 | Transmissive optical sensor head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6110590U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561583A (en) * | 1979-06-15 | 1981-01-09 | Sharp Corp | Photocoupling structure |
| JPS57194083U (en) * | 1982-04-07 | 1982-12-09 | ||
| JPS5932813A (en) * | 1982-08-18 | 1984-02-22 | Diesel Kiki Co Ltd | Photo detector |
-
1984
- 1984-06-25 JP JP9512984U patent/JPS6110590U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561583A (en) * | 1979-06-15 | 1981-01-09 | Sharp Corp | Photocoupling structure |
| JPS57194083U (en) * | 1982-04-07 | 1982-12-09 | ||
| JPS5932813A (en) * | 1982-08-18 | 1984-02-22 | Diesel Kiki Co Ltd | Photo detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0326470Y2 (en) | 1991-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6110590U (en) | Transmissive optical sensor head | |
| JPS6117760U (en) | Receiver and emitter | |
| JPS60172110U (en) | Endoscope | |
| JPS58105513U (en) | Laser diode array coupling structure | |
| JPS6110580U (en) | Head of reflective optical sensor using optical fiber | |
| JPS59151177U (en) | Adapter for reflective optical fiber type photoelectric switch | |
| JPS58131088U (en) | display device | |
| JPS5813579U (en) | display device | |
| JPS60121657U (en) | Light emitting diode for fiber communication | |
| JPS5984509U (en) | Optical fiber connection device | |
| JPS6073262U (en) | optical coupler | |
| JPS59189174U (en) | Fiber optic-photoelectric switch | |
| JPS6080340U (en) | photo sensor | |
| JPS5998411U (en) | fiber optic sensor | |
| JPS60183833U (en) | laser handpiece | |
| JPS59172350U (en) | pressure sensor | |
| JPS59172351U (en) | pressure sensor | |
| JPS5869362U (en) | Cassette insertion and tape start/end detection mechanism | |
| JPS5993044U (en) | Photoelectric switch device | |
| JPS60160444U (en) | electronic switch display | |
| JPS60163402U (en) | light guide | |
| JPS60176475U (en) | display device | |
| JPS60152113U (en) | Optical connector with switch | |
| JPS58163991U (en) | light emitting display device | |
| JPS614906U (en) | Optical fiber connector |