JPS60122839U - Passive intruder detector optical system - Google Patents

Passive intruder detector optical system

Info

Publication number
JPS60122839U
JPS60122839U JP979184U JP979184U JPS60122839U JP S60122839 U JPS60122839 U JP S60122839U JP 979184 U JP979184 U JP 979184U JP 979184 U JP979184 U JP 979184U JP S60122839 U JPS60122839 U JP S60122839U
Authority
JP
Japan
Prior art keywords
optical axis
optical system
passive
curved mirror
curved
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
JP979184U
Other languages
Japanese (ja)
Other versions
JPH0511473Y2 (en
Inventor
一雄 塚本
Original Assignee
竹中エンジニアリング工業株式会社
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 竹中エンジニアリング工業株式会社 filed Critical 竹中エンジニアリング工業株式会社
Priority to JP979184U priority Critical patent/JPS60122839U/en
Publication of JPS60122839U publication Critical patent/JPS60122839U/en
Application granted granted Critical
Publication of JPH0511473Y2 publication Critical patent/JPH0511473Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Burglar Alarm Systems (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、第２図は従来の光学系の説明図、第３図は本考
案の１実施例である。 Ｐ・・・エネルギー検知素子、Ｑ・・・視野角。1 and 2 are explanatory diagrams of a conventional optical system, and FIG. 3 is an embodiment of the present invention. P...Energy detection element, Q...Viewing angle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の曲面鏡とこれらの曲面鏡の焦点付近に輻射エネル
ギー検知素子を備えた移動物体検知器において、輻射エ
ネルギー検知素子に相対する曲面鏡１の光軸ａに対し最
大の角度を持った光軸す方向のエネルギーを集束させる
曲面鏡２を曲面鏡１に隣接した場所に設け、光軸ａに対
する角度が前記光軸すよりも小さな光軸方向からのエネ
ルギーを集束させる光学系を順次前記曲面鏡２に隣接し
て設けたことを特徴とする。検知器の光学系。In a moving object detector equipped with a plurality of curved mirrors and radiant energy detection elements near the focal points of these curved mirrors, the optical axis that has the largest angle with respect to the optical axis a of the curved mirror 1 facing the radiant energy detection element A curved mirror 2 that focuses energy in the direction of the optical axis is provided adjacent to the curved mirror 1, and an optical system that focuses energy from the optical axis direction whose angle with respect to the optical axis a is smaller than that of the optical axis A is sequentially installed on the curved mirror 1. It is characterized by being provided adjacent to 2. Detector optical system.
JP979184U 1984-01-26 1984-01-26 Passive intruder detector optical system Granted JPS60122839U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP979184U JPS60122839U (en) 1984-01-26 1984-01-26 Passive intruder detector optical system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP979184U JPS60122839U (en) 1984-01-26 1984-01-26 Passive intruder detector optical system

Publications (2)

Publication Number Publication Date
JPS60122839U true JPS60122839U (en) 1985-08-19
JPH0511473Y2 JPH0511473Y2 (en) 1993-03-22

Family

ID=30490344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP979184U Granted JPS60122839U (en) 1984-01-26 1984-01-26 Passive intruder detector optical system

Country Status (1)

Country Link
JP (1) JPS60122839U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012118245A (en) * 2010-11-30 2012-06-21 Kyocera Document Solutions Inc Optical scanner and image forming apparatus
JP2013201367A (en) * 2012-03-26 2013-10-03 Outstanding Technology:Kk Reflection light condensing type photodetector
WO2017047047A1 (en) * 2015-09-18 2017-03-23 パナソニックＩｐマネジメント株式会社 Infrared detection device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55143694A (en) * 1979-04-23 1980-11-10 American District Telegraph Co Invador detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55143694A (en) * 1979-04-23 1980-11-10 American District Telegraph Co Invador detector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012118245A (en) * 2010-11-30 2012-06-21 Kyocera Document Solutions Inc Optical scanner and image forming apparatus
JP2013201367A (en) * 2012-03-26 2013-10-03 Outstanding Technology:Kk Reflection light condensing type photodetector
WO2017047047A1 (en) * 2015-09-18 2017-03-23 パナソニックＩｐマネジメント株式会社 Infrared detection device
JP2017058342A (en) * 2015-09-18 2017-03-23 パナソニックＩｐマネジメント株式会社 Infrared detecting device

Also Published As

Publication number Publication date
JPH0511473Y2 (en) 1993-03-22

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