JPS60102843U - photoelectric switch - Google Patents
photoelectric switchInfo
- Publication number
- JPS60102843U JPS60102843U JP19490983U JP19490983U JPS60102843U JP S60102843 U JPS60102843 U JP S60102843U JP 19490983 U JP19490983 U JP 19490983U JP 19490983 U JP19490983 U JP 19490983U JP S60102843 U JPS60102843 U JP S60102843U
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric switch
- light
- lens
- shape
- window
- 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)
- Electronic Switches (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図はフォトインタラプタの断面図、第2図はフォト
リフレクタの断面図、第3図は素子にかかり図aは斜視
図、図すは断面図、第4図はレンズを備える°素子にか
かり図aは斜視図、図すは断面図、第5図および第6図
はいずれも発光分布を示す線図、第7図および第8図は
いずれも夫々が外囲器ρ′スリット、窓を示す斜視図、
−第9図ない ′し第11図はいずれも夫々が実
施例を示し、各図 −について図aは正面図、図すは断
面図、第1−2.図は光結合を説明するもので、図aは
断面図、図すと図Cは発光部と受光部の一部を示すいず
れも正 ゛1ii7y品−16.6’***アエ、−1
11−6レツト、12・・・素子外囲器のレンズ。
ゝぐFig. 1 is a sectional view of a photointerrupter, Fig. 2 is a sectional view of a photoreflector, Fig. 3 shows an element, Figure a is a perspective view, Figure 4 is a sectional view, and Fig. 4 shows an element with a lens. Figure a is a perspective view, Figure 6 is a cross-sectional view, Figures 5 and 6 are diagrams showing the luminescence distribution, Figures 7 and 8 are diagrams showing the envelope ρ' slit and the window, respectively. A perspective view showing,
- Figures 9 to 11 each show an embodiment, and for each figure, figure a is a front view, figure a is a sectional view, figure 1-2 is a sectional view, and figures 1-2. The figures explain optical coupling. Figure A is a cross-sectional view, and Figure C shows a part of the light emitting part and light receiving part. Both are correct.
11-6 let, 12... Lens of element envelope.ゝgu
Claims (1)
はレンズを嵌めた窓が設けられて光路を限定する光電ス
イッチにおいて、画素子の発光部と受光部の形状または
レンズの形状の少くとも一つが狭長であることを特徴と
する光電スイッチ。In a photoelectric switch in which a light-emitting element and a light-receiving element are arranged facing each other and each element is provided with a window or a window fitted with a lens to limit the optical path, at least the shape of the light-emitting part and the light-receiving part of the pixel element or the shape of the lens is A photoelectric switch characterized by one being narrow.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19490983U JPS60102843U (en) | 1983-12-20 | 1983-12-20 | photoelectric switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19490983U JPS60102843U (en) | 1983-12-20 | 1983-12-20 | photoelectric switch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60102843U true JPS60102843U (en) | 1985-07-13 |
Family
ID=30418792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19490983U Pending JPS60102843U (en) | 1983-12-20 | 1983-12-20 | photoelectric switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60102843U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5544527B2 (en) * | 1977-05-21 | 1980-11-12 |
-
1983
- 1983-12-20 JP JP19490983U patent/JPS60102843U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5544527B2 (en) * | 1977-05-21 | 1980-11-12 |
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