JPS5835299U - High frequency discharge lamp lighting device - Google Patents
High frequency discharge lamp lighting deviceInfo
- Publication number
- JPS5835299U JPS5835299U JP12991081U JP12991081U JPS5835299U JP S5835299 U JPS5835299 U JP S5835299U JP 12991081 U JP12991081 U JP 12991081U JP 12991081 U JP12991081 U JP 12991081U JP S5835299 U JPS5835299 U JP S5835299U
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- discharge lamp
- lighting device
- high frequency
- oscillating
- 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
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
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。
２・・・・・・発振部、３・・・・・・発振トランス、
４・・・・・・放電灯、５・・・・・・スイッチ素子、
１１・・・・・・昇圧トランス、１２・・・・・・１次
コイル、１４・・・・・・２次コイル。FIG. 1 is a circuit diagram of a conventional example, and FIG. 2 is a circuit diagram showing an embodiment of this invention. 2...Oscillation section, 3...Oscillation transformer,
4...Discharge lamp, 5...Switch element,
11...Step-up transformer, 12...Primary coil, 14...Secondary coil.
Claims (1)
と、前記発振トランスの２次電圧を１次電圧とするよう
に前記発振トランスの２次コイルに１次コイルが接続さ
れである昇圧トランスと、前記発振トランスの２次コイ
ルと前記昇圧トランスの１次コイルとの間に接続されで
あるスイッチ素子と、前記昇圧トランスの昇圧された２
次電圧が点灯電源電圧として印加される放電灯とからな
る高周波放電灯点灯装置。an oscillating section that oscillates a high frequency, an oscillating transformer of the oscillating section, and a step-up transformer comprising a primary coil connected to a secondary coil of the oscillating transformer so that the secondary voltage of the oscillating transformer is the primary voltage. a switch element connected between the secondary coil of the oscillation transformer and the primary coil of the step-up transformer;
A high-frequency discharge lamp lighting device consisting of a discharge lamp to which the following voltage is applied as a lighting power supply voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12991081U JPS5835299U (en) | 1981-08-31 | 1981-08-31 | High frequency discharge lamp lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12991081U JPS5835299U (en) | 1981-08-31 | 1981-08-31 | High frequency discharge lamp lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5835299U true JPS5835299U (en) | 1983-03-08 |
| JPS616640Y2 JPS616640Y2 (en) | 1986-02-27 |
Family
ID=29923566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12991081U Granted JPS5835299U (en) | 1981-08-31 | 1981-08-31 | High frequency discharge lamp lighting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5835299U (en) |
-
1981
- 1981-08-31 JP JP12991081U patent/JPS5835299U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS616640Y2 (en) | 1986-02-27 |
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