JPS6226140U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図及び第２図は本考案の各々異なる実施例
を示す回路図、第３図は従来例を示す回路図であ
る。 １……商用電源、２……整流器、３ａ，３ｂ…
…コネクタ、４……白熱ランプ、５……蓄電池、
６ａ，６ｂ……コネクタ、７……電圧検出回路、
８……充電表示回路。 1 and 2 are circuit diagrams showing different embodiments of the present invention, and FIG. 3 is a circuit diagram showing a conventional example. 1... Commercial power supply, 2... Rectifier, 3a, 3b...
...Connector, 4...Incandescent lamp, 5...Storage battery,
6a, 6b...connector, 7...voltage detection circuit,
8... Charge display circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 商用電源と、商用電源の出力電圧を整流する整
流器と、整流器の直流出力により充電され整流器
の出力側に一対のコネクタを介して接続される蓄
電池と、上記コネクタを介して蓄電池から非常時
に給電される非常用負荷とを有する非常用負荷装
置において、上記一対のコネクタ間に蓄電池電圧
を検出する電圧検出回路を一対の別のコネクタを
用いて接続するとともに、電圧検出回路の検出出
力によつて閉じるスイツチ及び表示要素の直列接
続を含む充電表示回路を商用電源の出力側に設け
たことを特徴とする非常用負荷装置。 A commercial power source, a rectifier that rectifies the output voltage of the commercial power source, a storage battery that is charged by the DC output of the rectifier and connected to the output side of the rectifier via a pair of connectors, and a storage battery that is supplied with power in an emergency through the connector. In an emergency load device having an emergency load, a voltage detection circuit for detecting the storage battery voltage is connected between the pair of connectors using another pair of connectors, and the voltage detection circuit is closed by the detection output of the voltage detection circuit. An emergency load device characterized in that a charging display circuit including a switch and a display element connected in series is provided on the output side of a commercial power source.