JPS5853395U - discharge lamp lighting device - Google Patents
discharge lamp lighting deviceInfo
- Publication number
- JPS5853395U JPS5853395U JP14437281U JP14437281U JPS5853395U JP S5853395 U JPS5853395 U JP S5853395U JP 14437281 U JP14437281 U JP 14437281U JP 14437281 U JP14437281 U JP 14437281U JP S5853395 U JPS5853395 U JP S5853395U
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- lighting device
- lamp lighting
- copper foil
- converter
- 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
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図は従来の放電灯点灯装置の回路図、第２図はこの
考案による放電灯点灯装置の回路図、第３図は静電容量
を得るためのプリント基板の図、第４図は他の実施例を
示す出カドランスとプリント基板との構成図である。
１・・・直流電源、２・・・変換装置、３・・・高周波
発振回路、４．１２・・・出カドランス、５・・・電流
制限インピーダンス用コンデンサ、７，８・・・放ｔＪ
Ｔ、９・・・プリント基板、１０．１１・・・銅箔面。
なお、図中、同一符号は同−又は相当部分を示す。Figure 1 is a circuit diagram of a conventional discharge lamp lighting device, Figure 2 is a circuit diagram of a discharge lamp lighting device according to this invention, Figure 3 is a diagram of a printed circuit board for obtaining capacitance, and Figure 4 is another diagram. FIG. 2 is a configuration diagram of an output transformer and a printed circuit board showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... DC power supply, 2... Conversion device, 3... High frequency oscillation circuit, 4.12... Output transformer, 5... Capacitor for current limiting impedance, 7, 8... Release tJ
T, 9... Printed circuit board, 10.11... Copper foil surface. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (2)
変換装置と、この変換装置の出カドランスに生じる高周
波出力により印加される２打直列□ 接続した放電灯と
よりなる放電灯点灯装置において、上記変換装置を構成
する部材を配設するプリント基板の上、下面に対向して
銅箔面を設け、この一方の銅箔面と放電灯の電流制限イ
ンピーダンス用コンデンサ側の配線とを接続し、他方の
銅箔面と放電灯の共通接続点とを接続したことを特徴と
する放電灯点灯装置。(1) In a discharge lamp lighting device consisting of a converter that converts DC power from a DC power supply into high-frequency power, and a discharge lamp connected in series with two strokes applied by the high-frequency output generated in the output of this converter, Copper foil surfaces are provided opposite to the upper and lower surfaces of the printed circuit board on which the members constituting the conversion device are disposed, and one of the copper foil surfaces is connected to the wiring on the side of the capacitor for current limiting impedance of the discharge lamp, A discharge lamp lighting device characterized in that the other copper foil surface is connected to a common connection point of the discharge lamp.
り、この出カドランスのテリント基板箇所に上、下面に
対向する銅箔面を設けたことを特徴とする実用新案登録
請求の範囲第１項記載の放電灯点灯装置。(2) The output transformer of the converter is of a separate type, and the output transformer is provided with opposing copper foil surfaces on the upper and lower surfaces of the tellon board. Discharge lamp lighting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14437281U JPS5853395U (en) | 1981-09-29 | 1981-09-29 | discharge lamp lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14437281U JPS5853395U (en) | 1981-09-29 | 1981-09-29 | discharge lamp lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5853395U true JPS5853395U (en) | 1983-04-11 |
Family
ID=29937336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14437281U Pending JPS5853395U (en) | 1981-09-29 | 1981-09-29 | discharge lamp lighting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5853395U (en) |
-
1981
- 1981-09-29 JP JP14437281U patent/JPS5853395U/en active Pending
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