JPS62193209U - - Google Patents
Info
- Publication number
- JPS62193209U JPS62193209U JP8116186U JP8116186U JPS62193209U JP S62193209 U JPS62193209 U JP S62193209U JP 8116186 U JP8116186 U JP 8116186U JP 8116186 U JP8116186 U JP 8116186U JP S62193209 U JPS62193209 U JP S62193209U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- diameter
- detection head
- lens
- 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
Links
- 239000013307 optical fiber Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims 1
Description
第１図はこの考案における光フアイバー形光電
スイツチの一実施例を示す本体の側断面図、第２
図は他の本体の側断面図、第３図は検出ヘツドの
側断面図、第４図は従来の検出ヘツドの側断面図
である。
１……ハウジング、２……孔、３……ホルダー
、４……素子収容部、５……投光素子、７……プ
ラグ、８……孔、１１……光フアイバー、１３…
…シール部材、１５……検出ヘツド、１７……レ
ンズ、１８……窓、１９……被検出体。
Fig. 1 is a side sectional view of the main body showing one embodiment of the optical fiber type photoelectric switch in this invention;
3 is a side sectional view of another main body, FIG. 3 is a side sectional view of a detection head, and FIG. 4 is a side sectional view of a conventional detection head. DESCRIPTION OF SYMBOLS 1... Housing, 2... Hole, 3... Holder, 4... Element housing part, 5... Light emitting element, 7... Plug, 8... Hole, 11... Optical fiber, 13...
... Seal member, 15 ... Detection head, 17 ... Lens, 18 ... Window, 19 ... Object to be detected.
Claims (1)
に光学的に接続するとともに、その他端を検出ヘ
ツドに保持し、また上記光フアイバーの他端部に
、この光フアイバーの直径とほぼ等しい直径を有
する球状のレンズを設けた光フアイバー形光電ス
イツチ。 One end of the optical fiber is optically connected to the light emitting element or the light receiving element, and the other end is held in the detection head, and the other end of the optical fiber is provided with a spherical shape having a diameter approximately equal to the diameter of the optical fiber. A fiber optic photoelectric switch equipped with a lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8116186U JPS62193209U (en) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8116186U JPS62193209U (en) | 1986-05-30 | 1986-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62193209U true JPS62193209U (en) | 1987-12-08 |
Family
ID=30932648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8116186U Pending JPS62193209U (en) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62193209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990004801A1 (en) * | 1988-10-27 | 1990-05-03 | Kabushiki Kaisha Komatsu Seisakusho | Optical connector device |
| JP2013064803A (en) * | 2011-09-15 | 2013-04-11 | Fujitsu Ltd | Optical connector |
-
1986
- 1986-05-30 JP JP8116186U patent/JPS62193209U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990004801A1 (en) * | 1988-10-27 | 1990-05-03 | Kabushiki Kaisha Komatsu Seisakusho | Optical connector device |
| JP2013064803A (en) * | 2011-09-15 | 2013-04-11 | Fujitsu Ltd | Optical connector |
| US9025917B2 (en) | 2011-09-15 | 2015-05-05 | Fujitsu Limited | Optical connector |