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JPS62153532U - - Google Patents

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Publication number
JPS62153532U
JPS62153532U JP4139186U JP4139186U JPS62153532U JP S62153532 U JPS62153532 U JP S62153532U JP 4139186 U JP4139186 U JP 4139186U JP 4139186 U JP4139186 U JP 4139186U JP S62153532 U JPS62153532 U JP S62153532U
Authority
JP
Japan
Prior art keywords
infrared
case
detection device
parallel
infrared detection
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
JP4139186U
Other languages
Japanese (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 JP4139186U priority Critical patent/JPS62153532U/ja
Publication of JPS62153532U publication Critical patent/JPS62153532U/ja
Pending legal-status Critical Current

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  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
  • Burglar Alarm Systems (AREA)

Description

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

第１図および第２図はそれぞれこの考案の赤外
線検出装置の１実施例の断面図および斜視図、第
３図以下の図面は従来例を示し、第３図は断面図
、第４図は一部の斜視図、第５図および第６図は
結線図、第７図は信号波形図である。 １……ケース、４……赤外線入射窓、６ａ，６
ｂ……赤外線検出体、１１……赤外線遮蔽体。 Figures 1 and 2 are a sectional view and a perspective view of an embodiment of the infrared detection device of this invention, Figure 3 and the following figures show a conventional example, Figure 3 is a sectional view, and Figure 4 is a perspective view. 5 and 6 are wiring diagrams, and FIG. 7 is a signal waveform diagram. 1... Case, 4... Infrared incidence window, 6a, 6
b... Infrared detection body, 11... Infrared shielding body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 赤外線入射窓を有するケースと、前記ケース内
に並設され前記入射窓からの入射赤外線の変化量
に応じて電荷を発生する焦電材料からなる複数個
の赤外線検出体とを備え、前記各検出体を順次逆
向きに直列または並列に接続した赤外線検出装置
において、前記入射窓に赤外線を遮蔽する赤外線
遮蔽体を設けた赤外線検出装置。 a case having an infrared incidence window; and a plurality of infrared detection bodies arranged in parallel in the case and made of a pyroelectric material that generate charges according to the amount of change in the incident infrared rays from the incidence window; An infrared detection device in which bodies are connected in series or in parallel in opposite directions, the infrared detection device including an infrared shielding body for blocking infrared rays in the entrance window.
JP4139186U 1986-03-20 1986-03-20 Pending JPS62153532U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4139186U JPS62153532U (en) 1986-03-20 1986-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4139186U JPS62153532U (en) 1986-03-20 1986-03-20

Publications (1)

Publication Number Publication Date
JPS62153532U true JPS62153532U (en) 1987-09-29

Family

ID=30856350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4139186U Pending JPS62153532U (en) 1986-03-20 1986-03-20

Country Status (1)

Country Link
JP (1) JPS62153532U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63293425A (en) * 1987-05-27 1988-11-30 Murata Mfg Co Ltd Pyroelectric infrared detector
JPH05288863A (en) * 1992-04-07 1993-11-05 Matsushita Seiko Co Ltd Human body detector
JP2005233726A (en) * 2004-02-18 2005-09-02 Denso Corp Illuminance detector
JP2009063376A (en) * 2007-09-05 2009-03-26 Hochiki Corp Sensor
JP2012177680A (en) * 2011-02-01 2012-09-13 Nec Tokin Corp Pyroelectric infrared sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142526A (en) * 1981-02-27 1982-09-03 Fujitsu Ltd Infrared detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142526A (en) * 1981-02-27 1982-09-03 Fujitsu Ltd Infrared detector

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63293425A (en) * 1987-05-27 1988-11-30 Murata Mfg Co Ltd Pyroelectric infrared detector
JPH05288863A (en) * 1992-04-07 1993-11-05 Matsushita Seiko Co Ltd Human body detector
JP2005233726A (en) * 2004-02-18 2005-09-02 Denso Corp Illuminance detector
JP2009063376A (en) * 2007-09-05 2009-03-26 Hochiki Corp Sensor
JP2012177680A (en) * 2011-02-01 2012-09-13 Nec Tokin Corp Pyroelectric infrared sensor
WO2013111366A1 (en) * 2012-01-27 2013-08-01 Ｎｅｃトーキン株式会社 Pyroelectric-type infrared sensor
CN104011517A (en) * 2012-01-27 2014-08-27 Nec东金株式会社 Pyroelectric-type infrared sensor
US9329087B2 (en) 2012-01-27 2016-05-03 Nec Tokin Corporation Pyroelectric-type infrared sensor

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