JPS6335344U - - Google Patents
Info
- Publication number
- JPS6335344U JPS6335344U JP1986128525U JP12852586U JPS6335344U JP S6335344 U JPS6335344 U JP S6335344U JP 1986128525 U JP1986128525 U JP 1986128525U JP 12852586 U JP12852586 U JP 12852586U JP S6335344 U JPS6335344 U JP S6335344U
- Authority
- JP
- Japan
- Prior art keywords
- reflected light
- optical path
- electrical
- signal
- reflecting member
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Electronic Switches (AREA)
- Selective Calling Equipment (AREA)
- Optical Communication System (AREA)
Description
第１図は本考案実施例の構成を示す図、第２図
は本考案を防爆電気機器の制御に適用したシステ
ムの構成を示す図、第３図は本考案の他の実施例
の構成を示す図である。
１，１１…操作器、２…光フアイバ、３…電気
機器、５ａ，５ｂ，５ｃ…反射部材、６…光合波
分波部、８…受光部、９ａ，９ｂ，９ｃ…スイツ
チング素子、１２ａ，１２ｂ，１２ｃ…反射面。
Figure 1 is a diagram showing the configuration of an embodiment of the present invention, Figure 2 is a diagram showing the configuration of a system in which the present invention is applied to control explosion-proof electrical equipment, and Figure 3 is a diagram showing the configuration of another embodiment of the present invention. FIG. DESCRIPTION OF SYMBOLS 1, 11... Operating device, 2... Optical fiber, 3... Electric equipment, 5a, 5b, 5c... Reflection member, 6... Optical multiplexing/demultiplexing part, 8... Light receiving part, 9a, 9b, 9c... Switching element, 12a, 12b, 12c... Reflective surfaces.
Claims (1)
る電気機器の操作装置において、操作に応じて可
動であり反射光の波長域が互いに異なる反射部材
を有しこの反射部材からの反射光を上記光路へ戻
す操作手段と、上記光路を経て送られる反射光の
波長に対応した制御信号を出力する信号出力手段
とを備え、上記信号出力手段からの信号に応じて
複数の電気機器を選択的に制御することを特徴と
する電気機器の操作装置。 An operating device for an electrical device that controls the electrical device by an optical signal transmitted through an optical path, which includes a reflecting member that is movable according to the operation and whose reflected light has a different wavelength range, and directs the reflected light from the reflecting member to the optical path. comprising a return operation means and a signal output means for outputting a control signal corresponding to the wavelength of the reflected light sent through the optical path, and selectively controls a plurality of electrical devices according to the signal from the signal output means. An operating device for electrical equipment characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986128525U JPS6335344U (en) | 1986-08-22 | 1986-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986128525U JPS6335344U (en) | 1986-08-22 | 1986-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6335344U true JPS6335344U (en) | 1988-03-07 |
Family
ID=31024276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986128525U Pending JPS6335344U (en) | 1986-08-22 | 1986-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6335344U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56149841A (en) * | 1980-04-23 | 1981-11-19 | Mitsubishi Electric Corp | Optical fiber transmission system |
| JPS56149840A (en) * | 1980-04-23 | 1981-11-19 | Mitsubishi Electric Corp | Operation detecting system of optical fiber terminal equipment |
-
1986
- 1986-08-22 JP JP1986128525U patent/JPS6335344U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56149841A (en) * | 1980-04-23 | 1981-11-19 | Mitsubishi Electric Corp | Optical fiber transmission system |
| JPS56149840A (en) * | 1980-04-23 | 1981-11-19 | Mitsubishi Electric Corp | Operation detecting system of optical fiber terminal equipment |
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