JPH03112952U - - Google Patents

Info

Publication number
JPH03112952U
JPH03112952U JP2203190U JP2203190U JPH03112952U JP H03112952 U JPH03112952 U JP H03112952U JP 2203190 U JP2203190 U JP 2203190U JP 2203190 U JP2203190 U JP 2203190U JP H03112952 U JPH03112952 U JP H03112952U
Authority
JP
Japan
Prior art keywords
light emitting
emitting diode
infrared
infrared light
diode array
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
JP2203190U
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 JP2203190U priority Critical patent/JPH03112952U/ja
Publication of JPH03112952U publication Critical patent/JPH03112952U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例による近赤外照明
器を示す断面図、第2図は第1図の−線断面
図、第3図はこの考案に係る他の実施例を示す近
赤外照明器の断面図、第4図は従来の近赤外照明
器を使用した監視装置の構成図である。 7は近赤外発光ダイオード、9は発光ダイオー
ドアレイ、10aは軸受部、11は発光面カバー
。なお、図中、同一符号は同一、又は相当部分を
示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の近赤外発光ダイオードが直線的に配置さ
    れた発光ダイオードアレイと、この発光ダイオー
    ドアレイを回動可能に保持する軸受部と、上記発
    光ダイオードアレイを覆つて上記軸受部に取付け
    られ、かつ上記近赤外発光ダイオードよりの赤外
    光が透過して可視光の透過率が低いカバーとを備
    えた近赤外照明器。
JP2203190U 1990-03-05 1990-03-05 Pending JPH03112952U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2203190U JPH03112952U (ja) 1990-03-05 1990-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2203190U JPH03112952U (ja) 1990-03-05 1990-03-05

Publications (1)

Publication Number Publication Date
JPH03112952U true JPH03112952U (ja) 1991-11-19

Family

ID=31525057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2203190U Pending JPH03112952U (ja) 1990-03-05 1990-03-05

Country Status (1)

Country Link
JP (1) JPH03112952U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005301217A (ja) * 2004-03-19 2005-10-27 Ricoh Co Ltd 画像撮影装置
JP2006071786A (ja) * 2004-08-31 2006-03-16 Showa Electric Wire & Cable Co Ltd 写真撮影用照明装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005301217A (ja) * 2004-03-19 2005-10-27 Ricoh Co Ltd 画像撮影装置
JP2006071786A (ja) * 2004-08-31 2006-03-16 Showa Electric Wire & Cable Co Ltd 写真撮影用照明装置

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