JPH042131U - - Google Patents
Info
- Publication number
- JPH042131U JPH042131U JP4288090U JP4288090U JPH042131U JP H042131 U JPH042131 U JP H042131U JP 4288090 U JP4288090 U JP 4288090U JP 4288090 U JP4288090 U JP 4288090U JP H042131 U JPH042131 U JP H042131U
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- photoelectric detector
- emitting element
- light emitting
- receiving circuit
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案の光電検出器の回路図である。
第２図は従来例における光電検出器の回路図であ
る。
１０……発光素子、１１……受光素子、２０…
…フオトＩＣ（受光回路）。
FIG. 1 is a circuit diagram of the photoelectric detector of the present invention.
FIG. 2 is a circuit diagram of a conventional photoelectric detector. 10... Light emitting element, 11... Light receiving element, 20...
...Photo IC (light receiving circuit).
Claims (1)
路２０とを備える光電検出器において、 前記発光素子１０と前記受光回路２０とを直列
に接続してなることを特徴とする光電検出器。[Claims for Utility Model Registration] A photoelectric detector comprising a light emitting element 10 and a light receiving circuit 20 having a light receiving element 11, characterized in that the light emitting element 10 and the light receiving circuit 20 are connected in series. photoelectric detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4288090U JPH042131U (en) | 1990-04-20 | 1990-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4288090U JPH042131U (en) | 1990-04-20 | 1990-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH042131U true JPH042131U (en) | 1992-01-09 |
Family
ID=31554810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4288090U Pending JPH042131U (en) | 1990-04-20 | 1990-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002084178A (en) * | 2000-09-08 | 2002-03-22 | Keyence Corp | Photoelectric switch |
| JP2002171163A (en) * | 2000-11-30 | 2002-06-14 | Sunx Ltd | Photoelectric sensor |
-
1990
- 1990-04-20 JP JP4288090U patent/JPH042131U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002084178A (en) * | 2000-09-08 | 2002-03-22 | Keyence Corp | Photoelectric switch |
| JP2002171163A (en) * | 2000-11-30 | 2002-06-14 | Sunx Ltd | Photoelectric sensor |
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