JPS5951498U - Non-contact emergency lighting device - Google Patents

Non-contact emergency lighting device

Info

Publication number
JPS5951498U
JPS5951498U JP5002183U JP5002183U JPS5951498U JP S5951498 U JPS5951498 U JP S5951498U JP 5002183 U JP5002183 U JP 5002183U JP 5002183 U JP5002183 U JP 5002183U JP S5951498 U JPS5951498 U JP S5951498U
Authority
JP
Japan
Prior art keywords
emergency lighting
diode
commercial
storage battery
lighting device
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
JP5002183U
Other languages
Japanese (ja)
Inventor
片岡　省三
浜原　教秀
Original Assignee
松下電工株式会社
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 by 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP5002183U priority Critical patent/JPS5951498U/en
Publication of JPS5951498U publication Critical patent/JPS5951498U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一実施例の回路図、第２図は本考案と
従来例の動作説明図、第３図は従来例の回路図、第４図
は他の従来例の回路図である。 １は非常点灯回路、２は商用点灯回路、４はトランジス
タ、５はダイオード、６はコンデンサ、１０はランプで
ある。Figure 1 is a circuit diagram of an embodiment of the present invention, Figure 2 is an explanatory diagram of the operation of the present invention and a conventional example, Figure 3 is a circuit diagram of a conventional example, and Figure 4 is a circuit diagram of another conventional example. be. 1 is an emergency lighting circuit, 2 is a commercial lighting circuit, 4 is a transistor, 5 is a diode, 6 is a capacitor, and 10 is a lamp.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 商用電源及び商用点灯負荷を含む商用点灯回路と、ダイ
オード及びコンデンサの並列回路と充電抵抗との直列回
路を介して商用電源により充電される蓄電池と、上記ダ
イオード及びコンデンサの並列回路と並列にベース・エ
ミッタ間が上記ダイオードとは逆極性に接続され、商用
電源の遮断時には蓄電池からベース電流が供給される切
換用のトランジスタと、切換用のトランジスタの導通時
に蓄電池から給電される非常点灯負荷とを備えて、成る
無接点非常用点灯装置。A commercial lighting circuit including a commercial power source and a commercial lighting load, a storage battery charged by the commercial power source through a series circuit of a parallel circuit of a diode and a capacitor, and a charging resistor, and a base battery connected in parallel with the parallel circuit of the diode and capacitor. It includes a switching transistor whose emitters are connected with opposite polarity to the diode, and a base current is supplied from a storage battery when commercial power is cut off, and an emergency lighting load that receives power from the storage battery when the switching transistor is conductive. A non-contact emergency lighting device.
JP5002183U 1983-04-04 1983-04-04 Non-contact emergency lighting device Pending JPS5951498U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5002183U JPS5951498U (en) 1983-04-04 1983-04-04 Non-contact emergency lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5002183U JPS5951498U (en) 1983-04-04 1983-04-04 Non-contact emergency lighting device

Publications (1)

Publication Number Publication Date
JPS5951498U true JPS5951498U (en) 1984-04-04

Family

ID=30180503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5002183U Pending JPS5951498U (en) 1983-04-04 1983-04-04 Non-contact emergency lighting device

Country Status (1)

Country Link
JP (1) JPS5951498U (en)

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