JPS6163798U - - Google Patents
Info
- Publication number
- JPS6163798U JPS6163798U JP14561484U JP14561484U JPS6163798U JP S6163798 U JPS6163798 U JP S6163798U JP 14561484 U JP14561484 U JP 14561484U JP 14561484 U JP14561484 U JP 14561484U JP S6163798 U JPS6163798 U JP S6163798U
- Authority
- JP
- Japan
- Prior art keywords
- inverter circuit
- circuit
- oscillation
- drive voltage
- power
- 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
- 230000010355 oscillation Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Description
第１図は本発明の一実施例の回路図、第２図は
従来装置の回路図である。
１…整流回路、２…インバータ、３…放電灯点
灯回路、４…始動回路、５…発振維持手段、Ｒｓ
′…起動抵抗、Ｔ１…発振トランス。
FIG. 1 is a circuit diagram of an embodiment of the present invention, and FIG. 2 is a circuit diagram of a conventional device. DESCRIPTION OF SYMBOLS 1... Rectifier circuit, 2... Inverter, 3... Discharge lamp lighting circuit, 4... Starting circuit, 5... Oscillation maintenance means, Rs
'...Starting resistance, T1 ...Oscillation transformer.
Claims (1)
振トランスを含む一石インバータ回路と、高抵抗
を含み電源投入直後に整流回路の出力でインバー
タ回路を始動させる始動回路と、インバータ回路
の発振動作に基づき付勢されて駆動電圧を発生す
ると共に、その駆動電圧をインバータ回路に帰還
せしめてインバータ回路の発振を維持する発振維
持手段とから構成されたことを特徴とする放電灯
点灯装置。 A one-wheel inverter circuit that includes a rectifier circuit, an oscillation transformer connected to the output side of the rectifier circuit, a starting circuit that includes a high resistance and starts the inverter circuit with the output of the rectifier circuit immediately after power is turned on, and 1. A discharge lamp lighting device comprising: oscillation maintaining means that is energized based on the power of the inverter circuit to generate a drive voltage, and feeds back the drive voltage to the inverter circuit to maintain oscillation of the inverter circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14561484U JPS6163798U (en) | 1984-09-25 | 1984-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14561484U JPS6163798U (en) | 1984-09-25 | 1984-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6163798U true JPS6163798U (en) | 1986-04-30 |
Family
ID=30703867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14561484U Pending JPS6163798U (en) | 1984-09-25 | 1984-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6163798U (en) |
-
1984
- 1984-09-25 JP JP14561484U patent/JPS6163798U/ja active Pending
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