JPS63159246U - - Google Patents

Info

Publication number
JPS63159246U
JPS63159246U JP5117587U JP5117587U JPS63159246U JP S63159246 U JPS63159246 U JP S63159246U JP 5117587 U JP5117587 U JP 5117587U JP 5117587 U JP5117587 U JP 5117587U JP S63159246 U JPS63159246 U JP S63159246U
Authority
JP
Japan
Prior art keywords
light
light receiving
receiving area
switch device
photoelectric switch
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
JP5117587U
Other languages
English (en)
Other versions
JPH0411321Y2 (ja
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 JP1987051175U priority Critical patent/JPH0411321Y2/ja
Publication of JPS63159246U publication Critical patent/JPS63159246U/ja
Application granted granted Critical
Publication of JPH0411321Y2 publication Critical patent/JPH0411321Y2/ja
Expired 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】
第1図は、本考案の反射型光電スイツチ装置の
全体図、第2図は、第1図の受光領域切換部の拡
大上面図、第3図は、本考案の物体検知回路及び
受光領域制御回路のブロツク図、第4図は、本考
案の他の実施例を示す反射型光電スイツチ装置の
全体図、第5図は、第4図の受光領域切換部の拡
大上面図、第6図は、本考案の反射型光電スイツ
チ装置の使用例を示す配置図、第7図は、従来例
の光電スイツチ装置の全体図。 1…ケース、2…投光部、3,3a…受光部、
4…投受光用窓、5,25…受光領域切換部、5
a,5b,5c,25a,25b,25c…光シ
ヤツター、6a,6b,6c…受光領域、7…投
光領域、8a,8b,8c…検知領域、12…信
号処理回路、15…受光領域切換回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 同一ケース内に配設された投光部及び受光
    部と、このケースの投受光用窓と受光部との間に
    設けられ複数個の光シヤツターからなる受光領域
    切換部を備えた反射型光電スイツチ装置。 (2) 複数個の光シヤツターをそれぞれ受光領域
    に対して光の入射角度をほぼ0°になるよう多面
    形に配置した実用新案登録請求の範囲第1項記載
    の反射型光電スイツチ装置。
JP1987051175U 1987-04-03 1987-04-03 Expired JPH0411321Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987051175U JPH0411321Y2 (ja) 1987-04-03 1987-04-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987051175U JPH0411321Y2 (ja) 1987-04-03 1987-04-03

Publications (2)

Publication Number Publication Date
JPS63159246U true JPS63159246U (ja) 1988-10-18
JPH0411321Y2 JPH0411321Y2 (ja) 1992-03-19

Family

ID=30875193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987051175U Expired JPH0411321Y2 (ja) 1987-04-03 1987-04-03

Country Status (1)

Country Link
JP (1) JPH0411321Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331407U (ja) * 1976-08-24 1978-03-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331407U (ja) * 1976-08-24 1978-03-17

Also Published As

Publication number Publication date
JPH0411321Y2 (ja) 1992-03-19

Similar Documents

Publication Publication Date Title
JPS63159246U (ja)
JPS63159247U (ja)
JPS63117186U (ja)
JP2561800Y2 (ja) 赤外線受光装置
JPS6351473U (ja)
JPS62146933U (ja)
JPH0332846U (ja)
JPH0463401U (ja)
JPH01152429U (ja)
JPS6148538U (ja)
JPH047372U (ja)
JPH03130661U (ja)
JPH0236143U (ja)
JPS63200354U (ja)
JPS61204336U (ja)
JPS62167317U (ja)
JPS62168528U (ja)
JPS6169171U (ja)
JPH0290086U (ja)
JPS59170285U (ja) 反射形フオトセンサによる物体検出装置
JPS6292459U (ja)
JPS6324644U (ja)
JPS59142667U (ja) 光感知器
JPS63134425U (ja)
JPH01122229U (ja)