JPS63140655U - - Google Patents
Info
- Publication number
- JPS63140655U JPS63140655U JP3415987U JP3415987U JPS63140655U JP S63140655 U JPS63140655 U JP S63140655U JP 3415987 U JP3415987 U JP 3415987U JP 3415987 U JP3415987 U JP 3415987U JP S63140655 U JPS63140655 U JP S63140655U
- Authority
- JP
- Japan
- Prior art keywords
- light
- pass
- emitting element
- conductor
- receiving element
- 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
- 239000004020 conductor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Description
第１図は、この考案の一実施例に係るフオトカ
プラを示す概略断面図である。第２図は、この考
案の他の実施例に係るフオトカプラを示す概略断
面図である。第３図および第４図は、それぞれ、
この考案の更に他の実施例に係るフオトカプラを
示す概略図である。第５図および第６図は、それ
ぞれ、従来のフオトカプラの例を示す概略断面図
である。
２，１２……発光素子、４，１４……受光素子
、６……光、２２……光を通すことができる導電
体、３０……金属メツシユ。
FIG. 1 is a schematic sectional view showing a photocoupler according to an embodiment of this invention. FIG. 2 is a schematic sectional view showing a photocoupler according to another embodiment of the invention. Figures 3 and 4 are, respectively,
FIG. 7 is a schematic diagram showing a photocoupler according to still another embodiment of the invention. 5 and 6 are schematic cross-sectional views showing examples of conventional photocouplers, respectively. 2, 12... Light emitting element, 4, 14... Light receiving element, 6... Light, 22... Electric conductor through which light can pass, 30... Metal mesh.
Claims (1)
ことができる導電体で仕切つていることを特徴と
するフオトカプラ。 A photocoupler characterized in that a light-emitting element and a light-receiving element that face each other are separated by a conductor that allows light to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3415987U JPS63140655U (en) | 1987-03-09 | 1987-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3415987U JPS63140655U (en) | 1987-03-09 | 1987-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63140655U true JPS63140655U (en) | 1988-09-16 |
Family
ID=30842447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3415987U Pending JPS63140655U (en) | 1987-03-09 | 1987-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63140655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011247730A (en) * | 2010-05-26 | 2011-12-08 | Japan Radio Co Ltd | Shield box for testing and measurement |
-
1987
- 1987-03-09 JP JP3415987U patent/JPS63140655U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011247730A (en) * | 2010-05-26 | 2011-12-08 | Japan Radio Co Ltd | Shield box for testing and measurement |