JPS60193696U - lighting circuit - Google Patents

lighting circuit

Info

Publication number
JPS60193696U
JPS60193696U JP8096384U JP8096384U JPS60193696U JP S60193696 U JPS60193696 U JP S60193696U JP 8096384 U JP8096384 U JP 8096384U JP 8096384 U JP8096384 U JP 8096384U JP S60193696 U JPS60193696 U JP S60193696U
Authority
JP
Japan
Prior art keywords
circuit
power supply
lamp
supply circuit
lighting circuit
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
JP8096384U
Other languages
Japanese (ja)
Inventor
中西 邦光
Original Assignee
アルフア技研株式会社
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 アルフア技研株式会社 filed Critical アルフア技研株式会社
Priority to JP8096384U priority Critical patent/JPS60193696U/en
Publication of JPS60193696U publication Critical patent/JPS60193696U/en
Pending legal-status Critical Current

Links

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) [Summary] 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 drawings]

第1図は本考案の電気回路図で、第2図は照明装置とし
た場合の実施例を示すものである。 1・・・交流電源、2・・・電源トランス、3〜6・・
・抵抗、7・・・光導電素子(CdS)、8〜12・・
・ダイオード、13〜16・・・トランジスタ、17.
18・・・コンデンサ、19〜21・・・スイッチ、2
2・・・ランプ、23・・・電池。
FIG. 1 is an electric circuit diagram of the present invention, and FIG. 2 shows an embodiment of the invention when used as a lighting device. 1...AC power supply, 2...power transformer, 3-6...
・Resistance, 7...Photoconductive element (CdS), 8-12...
- Diode, 13-16... Transistor, 17.
18... Capacitor, 19-21... Switch, 2
2...Lamp, 23...Battery.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電源回路と、該電源回路の整流出力側に接続される停電
補償用電池と、ランプと、周囲の明暗を判別する判別回
路と、前記電源回路のオン、オフにともないランプを連
続点灯あるいは消灯させるランプドライブ回路と、ラン
プドライブ回路を任意にオン、オフさせるスイッチ回路
と、電源回路がオン状態にあるとき、前記判別回路の暗
状態の判別にともないランプを点灯する点灯回路よりな
る照明回路。
A power supply circuit, a battery for power failure compensation connected to the rectified output side of the power supply circuit, a lamp, a discrimination circuit for determining the brightness of the surroundings, and a lamp that is turned on or off continuously as the power supply circuit is turned on or off. A lighting circuit comprising a lamp drive circuit, a switch circuit that arbitrarily turns the lamp drive circuit on and off, and a lighting circuit that lights the lamp according to the judgment of the dark state of the judgment circuit when the power supply circuit is in the on state.
JP8096384U 1984-05-31 1984-05-31 lighting circuit Pending JPS60193696U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8096384U JPS60193696U (en) 1984-05-31 1984-05-31 lighting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8096384U JPS60193696U (en) 1984-05-31 1984-05-31 lighting circuit

Publications (1)

Publication Number Publication Date
JPS60193696U true JPS60193696U (en) 1985-12-23

Family

ID=30627304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8096384U Pending JPS60193696U (en) 1984-05-31 1984-05-31 lighting circuit

Country Status (1)

Country Link
JP (1) JPS60193696U (en)

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