JPS63150916U - - Google Patents
Info
- Publication number
- JPS63150916U JPS63150916U JP1987043022U JP4302287U JPS63150916U JP S63150916 U JPS63150916 U JP S63150916U JP 1987043022 U JP1987043022 U JP 1987043022U JP 4302287 U JP4302287 U JP 4302287U JP S63150916 U JPS63150916 U JP S63150916U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- optical
- light
- fiber array
- switches
- 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 12
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は本考案の一実施例を示す光フアイバ制
御部品の説明図、第２図は同実施例の光スイツチ
の使用説明図、第３図ａは同実施例の光スイツチ
の一部切開正面図、同図ｂは同光スイツチの光フ
アイバの光路付近の水平断面図である。
１…光フアイバ、２，３…光フアイバアレー、
４…光スイツチ、５…操作軸、６…ハウジング、
７…遮光片、８…発光素子アレー、９…受光素子
アレー、１０…ボード、１１…操作軸の頂部、１
２…スリーブ挿入孔、１３…スリーブ、１４…ば
ね。
Fig. 1 is an explanatory diagram of an optical fiber control part showing an embodiment of the present invention, Fig. 2 is an explanatory diagram of the use of an optical switch of the same embodiment, and Fig. 3a is a partial cutaway of the optical switch of the same embodiment. The front view and FIG. 3B are horizontal sectional views of the vicinity of the optical path of the optical fiber of the same optical switch. 1... Optical fiber, 2, 3... Optical fiber array,
4...Light switch, 5...Operation shaft, 6...Housing,
7... Light shielding piece, 8... Light emitting element array, 9... Light receiving element array, 10... Board, 11... Top of operation shaft, 1
2...Sleeve insertion hole, 13...Sleeve, 14...Spring.
Claims (1)
二の光フアイバアレーに配列された光フアイバの
他の一端と第二の光フアイバアレーに配列された
光フアイバの他の一端とが、それぞれ１本づつ複
数の光スイツチのハウジング内に双方の端面が所
要の間隙を保つて同一軸線上に配置され、上記光
スイツチは、光スイツチのハウジングにガイドさ
れて上下方向に往復動する操作軸の横に突設され
た遮光片を前記光フアイバの端面間に出し入れす
ることにより光路を導通遮断するものであつて、
この光スイツチがボード上に複数個配列されてい
ることを特徴とする光フアイバ制御部品。 One end of a plurality of optical fibers is arranged in a first optical fiber array, the other end of an optical fiber arranged in a second optical fiber array, and the other end of an optical fiber arranged in a second optical fiber array, respectively. Each of the plurality of light switches is arranged in a housing on the same axis with both end faces keeping a required gap, and the light switch has an operating shaft that reciprocates in the vertical direction guided by the light switch housing. The optical path is conductively interrupted by inserting and removing a laterally protruding light shielding piece between the end faces of the optical fiber,
An optical fiber control component characterized in that a plurality of these optical switches are arranged on a board.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987043022U JPS63150916U (en) | 1987-03-24 | 1987-03-24 | |
| US07/118,065 US4836636A (en) | 1986-11-13 | 1987-11-09 | Optical switch and optical keyboard utilizing the same |
| CA000551706A CA1326892C (en) | 1986-11-13 | 1987-11-12 | Optical switch and optical keyboard utilizing the same |
| DE8787310007T DE3774083D1 (en) | 1986-11-13 | 1987-11-12 | OPTICAL SWITCH AND OPTICAL KEYBOARD USING THIS SWITCH. |
| EP87310007A EP0269320B1 (en) | 1986-11-13 | 1987-11-12 | Optical switch and optical keyboard utilizing the same |
| KR1019870012817A KR910005906B1 (en) | 1986-11-13 | 1987-11-13 | Optical switch and keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987043022U JPS63150916U (en) | 1987-03-24 | 1987-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63150916U true JPS63150916U (en) | 1988-10-04 |
Family
ID=30859492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987043022U Pending JPS63150916U (en) | 1986-11-13 | 1987-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63150916U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5915904A (en) * | 1982-07-19 | 1984-01-27 | Mitsui Eng & Shipbuild Co Ltd | Manual optical switch |
-
1987
- 1987-03-24 JP JP1987043022U patent/JPS63150916U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5915904A (en) * | 1982-07-19 | 1984-01-27 | Mitsui Eng & Shipbuild Co Ltd | Manual optical switch |
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