JPH0175890U - - Google Patents
Info
- Publication number
- JPH0175890U JPH0175890U JP1987171839U JP17183987U JPH0175890U JP H0175890 U JPH0175890 U JP H0175890U JP 1987171839 U JP1987171839 U JP 1987171839U JP 17183987 U JP17183987 U JP 17183987U JP H0175890 U JPH0175890 U JP H0175890U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- switch
- emitting unit
- emits
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Geophysics And Detection Of Objects (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
第１図の実施例の回路図である。
１……本体部、２……ＬＥＤ、２ａ……検出光
、３……光源、３ａ……スポツト光、４……スイ
ツチ、５……接続用コード、Ｄ……ツエナーダイ
オード、Ｒ１，Ｒ２，Ｒ３……抵抗。
FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a circuit diagram of the embodiment of FIG. 1... Main body, 2... LED, 2a... Detection light, 3... Light source, 3a... Spot light, 4... Switch, 5... Connection cord, D... Zener diode, R 1 , R 2 , R3 ...Resistance.
Claims (1)
と、前記検出光に平行するスポツト光を発射する
光源と、該光源を点滅するスイツチと、前記発光
部と光源とスイツチとを収納する本体部とを含む
ことを特徴とする光センサ用投光器。 A light emitting unit that emits detection light of an infrared wavelength to an object to be detected, a light source that emits a spot light parallel to the detection light, a switch that blinks the light source, and the light emitting unit, the light source, and the switch are housed. A floodlight for an optical sensor, comprising a main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171839U JPH0175890U (en) | 1987-11-09 | 1987-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171839U JPH0175890U (en) | 1987-11-09 | 1987-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0175890U true JPH0175890U (en) | 1989-05-23 |
Family
ID=31463844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171839U Pending JPH0175890U (en) | 1987-11-09 | 1987-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0175890U (en) |
-
1987
- 1987-11-09 JP JP1987171839U patent/JPH0175890U/ja active Pending