JPS60193696U - lighting circuit - Google Patents
lighting circuitInfo
- 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
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
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)
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.
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) |
-
1984
- 1984-05-31 JP JP8096384U patent/JPS60193696U/en active Pending
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