JPS6148538U - - Google Patents

Info

Publication number
JPS6148538U
JPS6148538U JP13105084U JP13105084U JPS6148538U JP S6148538 U JPS6148538 U JP S6148538U JP 13105084 U JP13105084 U JP 13105084U JP 13105084 U JP13105084 U JP 13105084U JP S6148538 U JPS6148538 U JP S6148538U
Authority
JP
Japan
Prior art keywords
lens
photoelectric switch
light receiving
display element
light
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
Application number
JP13105084U
Other languages
Japanese (ja)
Other versions
JPH059795Y2 (en
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 filed Critical
Priority to JP1984131050U priority Critical patent/JPH059795Y2/ja
Publication of JPS6148538U publication Critical patent/JPS6148538U/ja
Application granted granted Critical
Publication of JPH059795Y2 publication Critical patent/JPH059795Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electronic Switches (AREA)

Description

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

第１図は本考案による透過型光電スイツチの受
光部の構造を示す組立構成図、第２図はその一部
切欠断面図、第３図は従来の透過型光電スイツチ
の一例を示す一部切欠断面図である。 １０……光電スイツチ受光部、１１……レンズ
カバー、１１ａ，１１ｂ……開口、１２……レン
ズ、１２ａ，１２ｂ……凸レンズ、１３……素子
ホルダ、１４……光学基板、１５……受光素子、
１６……動作表示灯、１８……ケース、１９……
増幅回路基板、２０……安定表示器。 Fig. 1 is an assembled configuration diagram showing the structure of the light receiving part of a transmission type photoelectric switch according to the present invention, Fig. 2 is a partially cutaway sectional view thereof, and Fig. 3 is a partially cutaway view showing an example of a conventional transmission type photoelectric switch. FIG. 10... Photoelectric switch light receiving section, 11... Lens cover, 11a, 11b... Aperture, 12... Lens, 12a, 12b... Convex lens, 13... Element holder, 14... Optical board, 15... Light receiving element ,
16...Operation indicator light, 18...Case, 19...
Amplifier circuit board, 20... stability indicator.

Claims (1)

【実用新案登録請求の範囲】 (1) 投光部より照射される光を受光し、その光
の遮断に基づいて物体を検知する受光部を有する
透過型光電スイツチであつて、 前記受光部は、前面に開口を有するケースと、
前記ケース前面の開口部に設けられた第１、第２
のレンズと、前記第１のレンズの焦点位置に受光
素子を設け、前記第２のレンズの焦点位置に表示
素子を配置して構成したことを特徴とする透過型
光電スイツチ。 (2) 前記表示素子は物体検知時に点灯する動作
表示素子であることを特徴とする実用新案登録請
求の範囲第１項記載の透過型光電スイツチ。[Claims for Utility Model Registration] (1) A transmission type photoelectric switch having a light receiving section that receives light emitted from a light projecting section and detects an object based on blocking of the light, the light receiving section comprising: , a case having an opening on the front;
A first and a second opening provided in the front surface of the case.
1. A transmissive photoelectric switch comprising a lens, a light receiving element provided at the focal position of the first lens, and a display element disposed at the focal position of the second lens. (2) The transmission type photoelectric switch according to claim 1, wherein the display element is an operation display element that lights up when an object is detected.
JP1984131050U 1984-08-29 1984-08-29 Expired - Lifetime JPH059795Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984131050U JPH059795Y2 (en) 1984-08-29 1984-08-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984131050U JPH059795Y2 (en) 1984-08-29 1984-08-29

Publications (2)

Publication Number Publication Date
JPS6148538U true JPS6148538U (en) 1986-04-01
JPH059795Y2 JPH059795Y2 (en) 1993-03-10

Family

ID=30689642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984131050U Expired - Lifetime JPH059795Y2 (en) 1984-08-29 1984-08-29

Country Status (1)

Country Link
JP (1) JPH059795Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010205425A (en) * 2009-02-27 2010-09-16 Panasonic Electric Works Co Ltd Luminaire

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549414U (en) * 1978-09-27 1980-03-31

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5565430A (en) * 1978-11-13 1980-05-16 Fujitsu Ltd Vapor growth method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549414U (en) * 1978-09-27 1980-03-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010205425A (en) * 2009-02-27 2010-09-16 Panasonic Electric Works Co Ltd Luminaire

Also Published As

Publication number Publication date
JPH059795Y2 (en) 1993-03-10

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