JPS59109311U - Photoelectric switch lens dirt prevention device - Google Patents
Photoelectric switch lens dirt prevention deviceInfo
- Publication number
- JPS59109311U JPS59109311U JP262583U JP262583U JPS59109311U JP S59109311 U JPS59109311 U JP S59109311U JP 262583 U JP262583 U JP 262583U JP 262583 U JP262583 U JP 262583U JP S59109311 U JPS59109311 U JP S59109311U
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric switch
- prevention device
- lens
- air
- dirt prevention
- 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
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図はこの考案に係る光電スイッチのレンズ汚れ防止
装置の一例を示す非使用時の斜婢図、第２図は同装置に
おけるエアー吹き出し具の横断面図、第３図は同装置に
おけるエアポンプの一例を示す一部破断側面図、第４図
は同装置の使用時の一部破断側面図である。
１１・・・光電スイッチ、１４・・・レンズ、１６・・
・エアポンプ、２０・・・エア吹き出し具、２２・・・
チュー、ブ。 。Fig. 1 is a perspective view of an example of the photoelectric switch lens contamination prevention device according to this invention when not in use, Fig. 2 is a cross-sectional view of an air blowing device in the device, and Fig. 3 is an air pump in the device. FIG. 4 is a partially cutaway side view showing an example of the apparatus, and FIG. 11...Photoelectric switch, 14...Lens, 16...
・Air pump, 20... Air blower, 22...
tube. .
Claims (2)
こめエアポンプに接続されたチューブを介して供給され
るエアを上記光電スイッチのレンズの前面に吹きつける
エア吹き出し具を上記光電スイッチに着脱可能に装着し
たことを特徴とする光電スイッチのレンズ汚れ防止装置
。(1) Detachably attach the air pump to the photoelectric switch,
A device for preventing lens contamination of a photoelectric switch, characterized in that an air blower is removably attached to the photoelectric switch to blow air supplied through a tube connected to an air pump onto the front surface of the lens of the photoelectric switch. .
面に吹きつける吹き出し孔を具備してなる実用新案登録
請求の範囲第１項記載の光電スイッチのレンズ防止装置
。(2) The lens prevention device for a photoelectric switch according to claim 1, wherein the air blowing tool is provided with a blowing hole that blows air in a vortex onto the front surface of the lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP262583U JPS59109311U (en) | 1983-01-11 | 1983-01-11 | Photoelectric switch lens dirt prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP262583U JPS59109311U (en) | 1983-01-11 | 1983-01-11 | Photoelectric switch lens dirt prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59109311U true JPS59109311U (en) | 1984-07-23 |
Family
ID=30134280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP262583U Pending JPS59109311U (en) | 1983-01-11 | 1983-01-11 | Photoelectric switch lens dirt prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59109311U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6244430A (en) * | 1985-08-22 | 1987-02-26 | Seisan Nipponsha Kk | Welding jig of chuck made of synthetic resin |
| JP2010048690A (en) * | 2008-08-22 | 2010-03-04 | Ushio Inc | Ultraviolet light sensor |
| JP2019504801A (en) * | 2016-02-09 | 2019-02-21 | ヴァレオ システム デシュヤージュＶａｌｅｏ Ｓｙｓｔｅｍｅｓ Ｄ’Ｅｓｓｕｙａｇｅ | Apparatus for cleaning automotive optical detection systems |
| JP2019063750A (en) * | 2017-10-03 | 2019-04-25 | オムロン株式会社 | Air purge unit |
| JP2020136246A (en) * | 2019-02-26 | 2020-08-31 | オムロン株式会社 | Air purge unit |
-
1983
- 1983-01-11 JP JP262583U patent/JPS59109311U/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6244430A (en) * | 1985-08-22 | 1987-02-26 | Seisan Nipponsha Kk | Welding jig of chuck made of synthetic resin |
| JP2010048690A (en) * | 2008-08-22 | 2010-03-04 | Ushio Inc | Ultraviolet light sensor |
| JP2019504801A (en) * | 2016-02-09 | 2019-02-21 | ヴァレオ システム デシュヤージュＶａｌｅｏ Ｓｙｓｔｅｍｅｓ Ｄ’Ｅｓｓｕｙａｇｅ | Apparatus for cleaning automotive optical detection systems |
| JP2019063750A (en) * | 2017-10-03 | 2019-04-25 | オムロン株式会社 | Air purge unit |
| JP2020136246A (en) * | 2019-02-26 | 2020-08-31 | オムロン株式会社 | Air purge unit |
| WO2020175203A1 (en) * | 2019-02-26 | 2020-09-03 | オムロン株式会社 | Air purge unit |
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