JPS5974644U - Photoelectric non-contact switch device - Google Patents

Photoelectric non-contact switch device

Info

Publication number
JPS5974644U
JPS5974644U JP16973582U JP16973582U JPS5974644U JP S5974644 U JPS5974644 U JP S5974644U JP 16973582 U JP16973582 U JP 16973582U JP 16973582 U JP16973582 U JP 16973582U JP S5974644 U JPS5974644 U JP S5974644U
Authority
JP
Japan
Prior art keywords
light
contact switch
switch device
emitting element
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.)
Pending
Application number
JP16973582U
Other languages
Japanese (ja)
Inventor
近藤　文智
白沢　章茂
伸二 川島
田口　英行
Original Assignee
東京光学機械株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 東京光学機械株式会社 filed Critical 東京光学機械株式会社
Priority to JP16973582U priority Critical patent/JPS5974644U/en
Publication of JPS5974644U publication Critical patent/JPS5974644U/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • 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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案に係る光電式非接触スイッチ装置の実
施例を示す部分縦断面図、そして、第２図は、第１図の
Ａ−Ａ’断面を支柱側とカバー蓋側を分離して示す断面
図である。 ３ａ、　　３ｂ、　　３ｃ・・・プリント基板、６・・
・カバー、７・・・発光素子、８・・・フランジ部材、
１１・・・受光素子、３０・・・アパーチャ部材、３３
・・・発光側アパーチャ、３５・・・受光側アパーチャ
。 ＋（？４　　第１図 一一″′へ １−イ 、　　　−１０１ ［Ｌ、）　　　− 第一２　図 １　　　　　　　　　　　　　４ｏ。FIG. 1 is a partial vertical cross-sectional view showing an embodiment of the photoelectric non-contact switch device according to the present invention, and FIG. 2 is a cross-sectional view taken along line AA' in FIG. 1, with the column side and cover lid side separated. FIG. 3a, 3b, 3c...printed circuit board, 6...
・Cover, 7... Light emitting element, 8... Flange member,
11... Light receiving element, 30... Aperture member, 33
... Light-emitting side aperture, 35... Light-receiving side aperture. +(?4 1-i to Fig. 1 11''', -101 [L,) - 1 2 Fig. 1 4o.

Claims (5)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）発光素子と、該発光素子からの光を受光する受光
素子とを有し、該受光素子が該発光素子からの光を受光
したとき、もしくは受光しなかったときにスイッチング
作用をする光電式非接触スイッチ装置において； 前記発光素子の前方に配置される発光側アパーチャと前
記発光素子との間の距離よりも、前記受光素子の前方に
配置される受光側アパーチ“ヤと前記受光素子との間の
距離の方が長いように、該発光側アパーチャと該受光側
アパーチャとを配置した ことを特徴とする光電式非接触スイッチ装置。(1) A photoelectric device that has a light-emitting element and a light-receiving element that receives light from the light-emitting element, and that performs a switching action when the light-receiving element receives light from the light-emitting element or when it does not receive light. In the non-contact switch device, the distance between the light receiving aperture located in front of the light receiving element and the light receiving element is longer than the distance between the light emitting aperture located in front of the light emitting element and the light emitting element. A photoelectric non-contact switch device characterized in that the light-emitting side aperture and the light-receiving side aperture are arranged such that the distance between them is longer. （２）　　前記発光側アパーチャと前記受光側アパーチ
ャとは、一体成形された１つのアパーチャ部材に設けら
れていることを特徴とする実用新案登録請求の範囲第１
項記載の光電式非接触スイッチ装置。(2) Utility model registration claim 1, characterized in that the light-emitting side aperture and the light-receiving side aperture are provided in one aperture member integrally molded.
The photoelectric non-contact switch device described in . （３）前記発光素子と前記受光素子とは、装置筐体のカ
バー側に取付けられたプリント回路基板上に取付けられ
ていることを特徴とする実用新案登録請求の範囲第１項
または第２項記載の光電式接触スイッチ装置。(3) The light-emitting element and the light-receiving element are mounted on a printed circuit board mounted on the cover side of the device housing, as claimed in claim 1 or 2 of the utility model registration claim. The photoelectric contact switch device described. （４）前記発光素子と前記受光素子は、各々両者の光軸
位置関係を規定するフランジ部材に取付けられ、そして
、該フランジ部材が前記プリント基板上に取付けられて
いることを特徴とする実用新案登録請求の範囲第３項記
載の光電式非接触スイッチ装置。(4) The utility model characterized in that the light emitting element and the light receiving element are each attached to a flange member that defines the optical axis positional relationship between the two, and the flange member is attached on the printed circuit board. A photoelectric non-contact switch device according to claim 3. （５）前記発光素子と前記受光素子は、互い対を成す複
数個から成ることを特徴とする実用新案登録請求の範囲
第１項から第４項のいずれかに記載の光電式非接触スイ
ッチ装置。(5) The photoelectric non-contact switch device according to any one of claims 1 to 4, wherein the light emitting element and the light receiving element are composed of a plurality of pairs of each other. .
JP16973582U 1982-11-09 1982-11-09 Photoelectric non-contact switch device Pending JPS5974644U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16973582U JPS5974644U (en) 1982-11-09 1982-11-09 Photoelectric non-contact switch device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16973582U JPS5974644U (en) 1982-11-09 1982-11-09 Photoelectric non-contact switch device

Publications (1)

Publication Number Publication Date
JPS5974644U true JPS5974644U (en) 1984-05-21

Family

ID=30370740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16973582U Pending JPS5974644U (en) 1982-11-09 1982-11-09 Photoelectric non-contact switch device

Country Status (1)

Country Link
JP (1) JPS5974644U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509452A (en) * 1973-05-22 1975-01-30
JPS507453B2 (en) * 1971-10-28 1975-03-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507453B2 (en) * 1971-10-28 1975-03-26
JPS509452A (en) * 1973-05-22 1975-01-30

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