JPS6174993U - - Google Patents

Info

Publication number
JPS6174993U
JPS6174993U JP15727084U JP15727084U JPS6174993U JP S6174993 U JPS6174993 U JP S6174993U JP 15727084 U JP15727084 U JP 15727084U JP 15727084 U JP15727084 U JP 15727084U JP S6174993 U JPS6174993 U JP S6174993U
Authority
JP
Japan
Prior art keywords
storage battery
circuit
power outage
discharging
outage state
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
JP15727084U
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 JP15727084U priority Critical patent/JPS6174993U/ja
Publication of JPS6174993U publication Critical patent/JPS6174993U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は、本考案に係る非常灯点灯回路の一実
施例、第２図は従来の非常灯点灯回路の一例を示
す。 第１図において、１…交流電源、２…点検スイ
ツチ、５…蓄電池、７…負荷ランプ、８，１０，
１３…リレー接点、９，１２…リレーコイル、１
７，１８…フオトカプラ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 平常時は交流電源により蓄電池を充電し、停電
    時又は点検時には前記蓄電池の放電電流により負
    荷ランプを点灯する蓄電池充放電回路と、点検ス
    イツチに連動して交流電源の遮断及び蓄電池の放
    電を維持して停電状態を継続させる停電状態継続
    回路と、蓄電池の放電に伴ない蓄電池端子電圧が
    一定値に達したらそれを検知して前記停電状態継
    続回路の動作を停止させ蓄電池充放電回路を平常
    時の状態に復帰させるリセツト回路とを具備した
    ことを特徴とする非常灯点灯回路。
JP15727084U 1984-10-19 1984-10-19 Pending JPS6174993U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15727084U JPS6174993U (ja) 1984-10-19 1984-10-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15727084U JPS6174993U (ja) 1984-10-19 1984-10-19

Publications (1)

Publication Number Publication Date
JPS6174993U true JPS6174993U (ja) 1986-05-21

Family

ID=30715269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15727084U Pending JPS6174993U (ja) 1984-10-19 1984-10-19

Country Status (1)

Country Link
JP (1) JPS6174993U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009070634A (ja) * 2007-09-12 2009-04-02 Toshiba Lighting & Technology Corp 非常用照明装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009070634A (ja) * 2007-09-12 2009-04-02 Toshiba Lighting & Technology Corp 非常用照明装置

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