JPS6450327U - - Google Patents

Info

Publication number
JPS6450327U
JPS6450327U JP14674487U JP14674487U JPS6450327U JP S6450327 U JPS6450327 U JP S6450327U JP 14674487 U JP14674487 U JP 14674487U JP 14674487 U JP14674487 U JP 14674487U JP S6450327 U JPS6450327 U JP S6450327U
Authority
JP
Japan
Prior art keywords
light receiving
substrate
window
infrared detector
vacuum container
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
JP14674487U
Other languages
English (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 JP14674487U priority Critical patent/JPS6450327U/ja
Publication of JPS6450327U publication Critical patent/JPS6450327U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は、本考案の一実施例を説明する側断面
図、第2図は、従来の赤外線検知器の概略構成図
、第3図は、従来の赤外線検知器の受光部の側断
面図である。 図において、1は外筒、2は内筒、3は透過窓
、4,5は受光部、6は窓孔、7はスペーサ、8
は接着剤、9は検知素子、41,51は受光部基
板、42,52は光学窓基板、511,521は
凹溝、をそれぞれ示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 外筒1と内筒2と該外筒1に設けられた透過窓
    3とにより真空容器を形成し、前記透過窓3に対
    向する内筒2の真空容器面に受光部を取着してな
    る赤外線検知器において、 前記受光部5を複数の検知素子9を配列してな
    る受光基板51と、該検知素子9に対応し赤外線
    の入射角度を規制する窓孔6を形成した光学窓基
    板52とで構成し、 前記受光基板51と光学窓基板52をスペーサ
    7を介して所定の間隙で軸合せして接着する前記
    受光部基板51と光学窓基板52との接着部近傍
    の対向面に、それぞれ凹溝511,521を設け
    たことを特徴とする赤外線検知器。
JP14674487U 1987-09-25 1987-09-25 Pending JPS6450327U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14674487U JPS6450327U (ja) 1987-09-25 1987-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14674487U JPS6450327U (ja) 1987-09-25 1987-09-25

Publications (1)

Publication Number Publication Date
JPS6450327U true JPS6450327U (ja) 1989-03-28

Family

ID=31416520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14674487U Pending JPS6450327U (ja) 1987-09-25 1987-09-25

Country Status (1)

Country Link
JP (1) JPS6450327U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05264341A (ja) * 1992-03-17 1993-10-12 Fujitsu Ltd コールドシールド付赤外線検知器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05264341A (ja) * 1992-03-17 1993-10-12 Fujitsu Ltd コールドシールド付赤外線検知器

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