JPH0173798U - - Google Patents

Info

Publication number
JPH0173798U
JPH0173798U JP1987169446U JP16944687U JPH0173798U JP H0173798 U JPH0173798 U JP H0173798U JP 1987169446 U JP1987169446 U JP 1987169446U JP 16944687 U JP16944687 U JP 16944687U JP H0173798 U JPH0173798 U JP H0173798U
Authority
JP
Japan
Prior art keywords
relay
power supply
voltage
contact
phase low
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
JP1987169446U
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 JP1987169446U priority Critical patent/JPH0173798U/ja
Publication of JPH0173798U publication Critical patent/JPH0173798U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Stand-By Power Supply Arrangements (AREA)

Description

【図面の簡単な説明】
図は非常灯の構造並びに結線図を示したもので
、第1図は非常灯の外観図で、第2図は非常灯の
結線図である。 1……単相交流電源、2……単相交流電源用コ
ンセント、3……単相交流電源用埋込プラグ、4
……継電器コイル、5……継電器接点、6……直
流電源、7……直流電源用スイツチ、8……豆電
球。

Claims (1)

  1. 【実用新案登録請求の範囲】 イ 常時は単相低圧交流電源で継電器を励磁して
    継電器のb接点を開いておき、継電器のb接点で
    点灯する直流電源ランプ回路を開いてランプを消
    灯しておく、単相低圧交流電源が何等かの原因で
    停電した際、継電器コイルの励磁が解かれて継電
    器のb接点が閉じて直流電源ランプ回路が閉じて
    ランプが点灯する。 ロ 非常時は単相低圧交流電源のプラグを外して
    携帯用非常灯として使用する。
JP1987169446U 1987-11-05 1987-11-05 Pending JPH0173798U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987169446U JPH0173798U (ja) 1987-11-05 1987-11-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987169446U JPH0173798U (ja) 1987-11-05 1987-11-05

Publications (1)

Publication Number Publication Date
JPH0173798U true JPH0173798U (ja) 1989-05-18

Family

ID=31459510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987169446U Pending JPH0173798U (ja) 1987-11-05 1987-11-05

Country Status (1)

Country Link
JP (1) JPH0173798U (ja)

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