JPH0191338U - - Google Patents

Info

Publication number
JPH0191338U
JPH0191338U JP18625487U JP18625487U JPH0191338U JP H0191338 U JPH0191338 U JP H0191338U JP 18625487 U JP18625487 U JP 18625487U JP 18625487 U JP18625487 U JP 18625487U JP H0191338 U JPH0191338 U JP H0191338U
Authority
JP
Japan
Prior art keywords
hot wire
thyristor
automatic flasher
detection means
control circuit
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
JP18625487U
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 JP18625487U priority Critical patent/JPH0191338U/ja
Publication of JPH0191338U publication Critical patent/JPH0191338U/ja
Pending 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図は本考案の一実施例を示す回路図、第2
図は従来の自動点滅器の回路構成を示す図である
。 1…フレネルレンズ、8…サイリスタ、9…負
荷、100…自動点滅器。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 人体から発せられる遠赤外線を集光する光学
    系と、この光学系により集光された遠赤外線を検
    出する検知手段と、この検出手段の検出信号に基
    づいて照明用負荷をオン、オフする制御回路、前
    記検知手段および制御回路に給電する電源回路と
    をそなえた熱線式自動点滅器において、 前記制御回路はサイリスタをそなえ、 前記電源回路は前記サイリスタの両端から取出
    した電圧を用いて直流を形成するようにしたこと
    を特徴とする熱線式自動点滅器。 2 実用新案登録請求の範囲第1項記載の自動点
    滅器において、 前記サイリスタは双方向性素子である熱線式自
    動点滅器。
JP18625487U 1987-12-07 1987-12-07 Pending JPH0191338U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18625487U JPH0191338U (ja) 1987-12-07 1987-12-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18625487U JPH0191338U (ja) 1987-12-07 1987-12-07

Publications (1)

Publication Number Publication Date
JPH0191338U true JPH0191338U (ja) 1989-06-15

Family

ID=31477487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18625487U Pending JPH0191338U (ja) 1987-12-07 1987-12-07

Country Status (1)

Country Link
JP (1) JPH0191338U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553869B2 (ja) * 1973-10-30 1980-01-28
JPS6156902A (ja) * 1984-08-28 1986-03-22 Tenryu Seiki Kk レンズ厚み検出方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553869B2 (ja) * 1973-10-30 1980-01-28
JPS6156902A (ja) * 1984-08-28 1986-03-22 Tenryu Seiki Kk レンズ厚み検出方法

Similar Documents

Publication Publication Date Title
JPH0191338U (ja)
JPH0191339U (ja)
JPH0367234U (ja)
JPS6441998U (ja)
JPS63162500U (ja)
JPS62136098U (ja)
JPS61133435U (ja)
JPS63100343U (ja)
JPH0297139U (ja)
JPS62173197U (ja)
JPS61117746U (ja)
JPS6326909U (ja)
JPH0192049U (ja)
JPS6158212U (ja)
JPS6444598U (ja)
JPS63126140U (ja)
JPH0388298U (ja)
JPS6264144U (ja)
JPS6413695U (ja)
JPS6236837U (ja)
JPS6185092U (ja)
JPH0168372U (ja)
JPH0342743U (ja)
JPS6232495U (ja)
JPH0349134U (ja)