JPS5961445U - photoelectric switch - Google Patents
photoelectric switchInfo
- Publication number
- JPS5961445U JPS5961445U JP15800782U JP15800782U JPS5961445U JP S5961445 U JPS5961445 U JP S5961445U JP 15800782 U JP15800782 U JP 15800782U JP 15800782 U JP15800782 U JP 15800782U JP S5961445 U JPS5961445 U JP S5961445U
- Authority
- JP
- Japan
- Prior art keywords
- transparent lid
- case
- lid body
- cylindrical
- plug
- 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
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す側面断面図、第２図は
同上の分解斜視図、第３図は同上の要部斜視図である。
１はレンズ、２は透明蓋体、３は外周面、４は緩斜面、
５は突起、６はフラシジ部、７は光電素、 子、８は接
続ピン、９は接続ピン挿通孔、１０は保持枠、１１は周
壁、１２は前端縁、１３は突片、１４は突片の前端部（
先端折曲片）、１５は前端内縁、１６は切欠穴、１７は
リング状凸条、１８はケース、１９は回路保護筒、２０
は栓体、２１は回路基板、２２は中段部、２３は係合段
部、２４は仕切壁、２５は透孔、２６は収納孔、２７は
鍔部、２８は凹段部、２９はゴムパツキン、３０はキャ
ップ、３１はコード、３２はＬＥＤ、、３３は露出窓。FIG. 1 is a side cross-sectional view showing one embodiment of the present invention, FIG. 2 is an exploded perspective view of the same, and FIG. 3 is a perspective view of essential parts of the same. 1 is a lens, 2 is a transparent lid body, 3 is an outer peripheral surface, 4 is a gentle slope,
5 is a protrusion, 6 is a flashing part, 7 is a photoelectric element, 8 is a connection pin, 9 is a connection pin insertion hole, 10 is a holding frame, 11 is a peripheral wall, 12 is a front edge, 13 is a protrusion, and 14 is a protrusion. The front end of the piece (
15 is the inner edge of the front end, 16 is the cutout hole, 17 is the ring-shaped protrusion, 18 is the case, 19 is the circuit protection cylinder, 20
21 is a plug body, 21 is a circuit board, 22 is a middle part, 23 is an engaging step part, 24 is a partition wall, 25 is a through hole, 26 is a storage hole, 27 is a collar part, 28 is a recessed part, 29 is a rubber gasket , 30 is a cap, 31 is a cord, 32 is an LED, 33 is an exposure window.
Claims (1)
筒状ケースの前端開口に被着し、透明蓋体の後端開口に
円柱状栓体を被着することによりケース内前端部に小室
を形成し、栓体の後面に２個の収納孔を凹設すると共に
各収納孔の奥端にそれぞれ各レンズと光軸の合致した透
孔を會設して各収納孔に投光素子及び受光素子を嵌挿し
ζ前方に開口した有底円筒状の保持枠の内周面と透明蓋
体の外周面とを係着して、大円に２個の小円が８の字状
に内接した形状のゴムパツキンを、保持枠の内底面と透
明蓋体、栓体および投受光素子の各後面との間に介在さ
せることにより、上記小室をケース内の他の空間から隔
離密閉して成る光電スイッチ。A bottomed cylindrical transparent lid body with two lenses arranged in parallel on the front surface is attached to the front end opening of the cylindrical case, and a cylindrical stopper is attached to the rear end opening of the transparent lid body, thereby creating a front end inside the case. A small chamber is formed in the rear surface of the plug body, and two storage holes are recessed in the rear surface of the plug, and a through hole whose optical axis is aligned with each lens is installed at the rear end of each storage hole to project light into each storage hole. The inner circumferential surface of a bottomed cylindrical holding frame that is open toward the front and the outer circumferential surface of the transparent lid are engaged with each other, into which the element and the light-receiving element are inserted, and two small circles are formed in a figure-eight shape in a large circle. By interposing a rubber gasket inscribed in the shape between the inner bottom surface of the holding frame and the rear surfaces of the transparent lid body, plug body, and light emitting/receiving element, the small chamber is isolated and sealed from other spaces in the case. A photoelectric switch consisting of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15800782U JPS5961445U (en) | 1982-10-18 | 1982-10-18 | photoelectric switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15800782U JPS5961445U (en) | 1982-10-18 | 1982-10-18 | photoelectric switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5961445U true JPS5961445U (en) | 1984-04-21 |
| JPS6328832Y2 JPS6328832Y2 (en) | 1988-08-03 |
Family
ID=30348200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15800782U Granted JPS5961445U (en) | 1982-10-18 | 1982-10-18 | photoelectric switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5961445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019158588A (en) * | 2018-03-13 | 2019-09-19 | オムロン株式会社 | Limited reflection type sensor |
-
1982
- 1982-10-18 JP JP15800782U patent/JPS5961445U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019158588A (en) * | 2018-03-13 | 2019-09-19 | オムロン株式会社 | Limited reflection type sensor |
| WO2019176284A1 (en) * | 2018-03-13 | 2019-09-19 | オムロン株式会社 | Limited-reflection-type sensor |
| US12411214B2 (en) | 2018-03-13 | 2025-09-09 | Omron Corporation | Limited reflection type sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6328832Y2 (en) | 1988-08-03 |
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