JPH0196093U - - Google Patents

Info

Publication number
JPH0196093U
JPH0196093U JP19119887U JP19119887U JPH0196093U JP H0196093 U JPH0196093 U JP H0196093U JP 19119887 U JP19119887 U JP 19119887U JP 19119887 U JP19119887 U JP 19119887U JP H0196093 U JPH0196093 U JP H0196093U
Authority
JP
Japan
Prior art keywords
water
circuit
leakage
current
buzzer
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
JP19119887U
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 JP19119887U priority Critical patent/JPH0196093U/ja
Publication of JPH0196093U publication Critical patent/JPH0196093U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の斜視図、第2図は本体A内
部の回路図(実体配線図)である。 A……本体、B……漏水検知端子、C……電源
回路、D……増幅回路、1……ブザー(または、
ベル)、2……外箱、3……電源コード、4……
電源プラグ、5……導線、6……電源変圧器、7
……ダイオード、8……電解コンデンサ、9……
トランジスタ、10……抵抗器、11……絶縁材
料、12……電極、13……足、14……ベース
、15……コレクタ、16……音抜け用の孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 100Vの交流を小容量の直流に変換した電源
    をもつ回路に設けた電極に漏水が接触し、抵抗器
    により微弱となつた電流が電極間の水中を流れる
    ことにより回路が閉じ、それを増幅して、ブザー
    またはベルによる高音量の警報音を発することを
    特徴とする、漏水を自動的に検知し警報する装置
JP19119887U 1987-12-16 1987-12-16 Pending JPH0196093U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19119887U JPH0196093U (ja) 1987-12-16 1987-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19119887U JPH0196093U (ja) 1987-12-16 1987-12-16

Publications (1)

Publication Number Publication Date
JPH0196093U true JPH0196093U (ja) 1989-06-26

Family

ID=31482121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19119887U Pending JPH0196093U (ja) 1987-12-16 1987-12-16

Country Status (1)

Country Link
JP (1) JPH0196093U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985933A (ja) * 1982-11-08 1984-05-18 Toshiba Eng Constr Co Ltd 漏水検知装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985933A (ja) * 1982-11-08 1984-05-18 Toshiba Eng Constr Co Ltd 漏水検知装置

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