JPS6345940U - - Google Patents
Info
- Publication number
- JPS6345940U JPS6345940U JP14105386U JP14105386U JPS6345940U JP S6345940 U JPS6345940 U JP S6345940U JP 14105386 U JP14105386 U JP 14105386U JP 14105386 U JP14105386 U JP 14105386U JP S6345940 U JPS6345940 U JP S6345940U
- Authority
- JP
- Japan
- Prior art keywords
- bonded
- partition plate
- lens
- plate
- photoelectric
- 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.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は本考案による光電スイツチの一実施例
を示す縦断面図、第２図は従来の光電スイツチの
一例を示す縦断面図、第３図はその一点鎖線Ａの
部分の部分拡大断面図である。
１，１１……ケース、２，１４……レンズ、３
……パツキン、４……溝、５……オーリング、６
……光電素子、７……検知回路部、８，１５，１
７……空間、１０……投光器、１２……レンズホ
ルダ、１３……仕切板、１６……投光素子、１８
……プリント基板、１９……投光回路部、２０…
…樹脂。
FIG. 1 is a vertical sectional view showing an embodiment of a photoelectric switch according to the present invention, FIG. 2 is a vertical sectional view showing an example of a conventional photoelectric switch, and FIG. It is. 1, 11... Case, 2, 14... Lens, 3
...Putskin, 4...Groove, 5...Oring, 6
...Photoelectric element, 7...Detection circuit section, 8, 15, 1
7... Space, 10... Light emitter, 12... Lens holder, 13... Partition plate, 16... Light emitter, 18
...Printed circuit board, 19...Light emitter circuit section, 20...
…resin.
Claims (1)
レンズを接着して密閉された空間が形成され、該
後部に光電素子が接着されたレンズホルダを具備
することを特徴とする光電スイツチ。 A photoelectric switch characterized in that it has a cylindrical shape and has a transparent partition plate in the middle, a lens is bonded to the front side of the partition plate to form a sealed space, and a lens holder is provided to the rear side of the plate to which a photoelectric element is bonded. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14105386U JPH0525148Y2 (en) | 1986-09-12 | 1986-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14105386U JPH0525148Y2 (en) | 1986-09-12 | 1986-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6345940U true JPS6345940U (en) | 1988-03-28 |
| JPH0525148Y2 JPH0525148Y2 (en) | 1993-06-25 |
Family
ID=31048486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14105386U Expired - Lifetime JPH0525148Y2 (en) | 1986-09-12 | 1986-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0525148Y2 (en) |
-
1986
- 1986-09-12 JP JP14105386U patent/JPH0525148Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525148Y2 (en) | 1993-06-25 |