JPS60121298U - discharge lamp lighting device - Google Patents
discharge lamp lighting deviceInfo
- Publication number
- JPS60121298U JPS60121298U JP743884U JP743884U JPS60121298U JP S60121298 U JPS60121298 U JP S60121298U JP 743884 U JP743884 U JP 743884U JP 743884 U JP743884 U JP 743884U JP S60121298 U JPS60121298 U JP S60121298U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- discharge lamp
- power source
- resistor
- 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.)
- Granted
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図は従来例の回路図、第２図はこの考案の実施例を
示す回路図である。 ・ １・・・
・・・商用電源、４・・・・・・放電灯、１０・・・・
・・電 。
池、２１１・・・・・・スイッチ素子、１２・・・・・
・高周波インバータ、１８・・・・・・コンデンサ、１
９・・・・・・抵抗、２１・・・・・・電池電圧検出回
路、２２・・・・・・表示灯、２３ −・・・・・
・放電抵抗、２４・・・・・・ダイオード。FIG. 1 is a circuit diagram of a conventional example, and FIG. 2 is a circuit diagram showing an embodiment of this invention.・1...
... Commercial power supply, 4 ... Discharge lamp, 10 ...
...Electric. Pond, 211...Switch element, 12...
・High frequency inverter, 18...Capacitor, 1
9... Resistor, 21... Battery voltage detection circuit, 22... Indicator light, 23 -...
・Discharge resistance, 24...diode.
Claims (1)
インバータとの間に接続されてあり、前記商用電源が断
たれたときオンとされ前記電池を動作電源として前記高
周波インバータを発振動作−く貰、＝齢、′需＝シフ＝
７＝；毒 したときに、そめ発振出力によらて点灯される放電灯と
、前記スイッチ素子のオンによって前記電池によりダイ
オードを介して充電され始めるコン−デンサ及び抵抗と
の直列回路と、前記コンデンサの充電完了までの前記抵
抗の両端の電圧がリセット信号として与えられ、前記電
池が規準値以下のとき表示灯を点灯させるための電池電
圧検出回路と、前記スイッチ素子がオフとされたとき前
記コ゛ンデンサを放電させる放電抵抗とからなる放電灯
点灯装置。[Claims for Utility Model Registration] A battery that is charged based on a commercial power source, and a battery that is connected between the battery and a high-frequency inverter, and that is turned on when the commercial power source is cut off, using the battery as an operating power source. When the high frequency inverter is operated in oscillation, = age, demand = shift =
7=; A series circuit consisting of a discharge lamp that is lit by some oscillation output when poisoned, a capacitor and a resistor that starts to be charged by the battery via a diode when the switch element is turned on, and the capacitor. The voltage across the resistor until charging is completed is given as a reset signal, and a battery voltage detection circuit for lighting an indicator light when the battery voltage is below a standard value; A discharge lamp lighting device consisting of a discharge resistor that discharges a discharge lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP743884U JPS60121298U (en) | 1984-01-23 | 1984-01-23 | discharge lamp lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP743884U JPS60121298U (en) | 1984-01-23 | 1984-01-23 | discharge lamp lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60121298U true JPS60121298U (en) | 1985-08-15 |
| JPH0311834Y2 JPH0311834Y2 (en) | 1991-03-20 |
Family
ID=30485793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP743884U Granted JPS60121298U (en) | 1984-01-23 | 1984-01-23 | discharge lamp lighting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60121298U (en) |
-
1984
- 1984-01-23 JP JP743884U patent/JPS60121298U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0311834Y2 (en) | 1991-03-20 |
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