JPS5918400U - Cold cathode discharge lighting circuit - Google Patents

Cold cathode discharge lighting circuit

Info

Publication number
JPS5918400U
JPS5918400U JP11444182U JP11444182U JPS5918400U JP S5918400 U JPS5918400 U JP S5918400U JP 11444182 U JP11444182 U JP 11444182U JP 11444182 U JP11444182 U JP 11444182U JP S5918400 U JPS5918400 U JP S5918400U
Authority
JP
Japan
Prior art keywords
cold cathode
lighting circuit
cathode discharge
discharge lighting
abstract
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
Application number
JP11444182U
Other languages
Japanese (ja)
Inventor
永松　保夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP11444182U priority Critical patent/JPS5918400U/en
Publication of JPS5918400U publication Critical patent/JPS5918400U/en
Pending legal-status Critical Current

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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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の一例を示す回路図である。 １・・・トランジスタ、２・・・昇圧トランス、３・・
・昇圧トランス、４・・・冷陰極放電管、５・・・コン
デンサー、６・・・抵抗、Ａ・・・昇圧トランス２の一
次コイル、Ｂ・・・昇圧トランス３の一次コイル、Ｃ・
・・昇圧トランス３の二次コイル、Ｅ・・・昇圧トラン
ス２のき還コイル。The figure is a circuit diagram showing an example of the present invention. 1...Transistor, 2...Step-up transformer, 3...
・Step-up transformer, 4...Cold cathode discharge tube, 5...Capacitor, 6...Resistor, A...Primary coil of step-up transformer 2, B...Primary coil of step-up transformer 3, C...
...Secondary coil of step-up transformer 3, E...Return coil of step-up transformer 2.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トランジスタによるブロッキング発振回路において昇圧
トランスを２個以上用いその一次コイルを並列、２次コ
イルを直列接続して用いることを特徴とする冷陰極放電
管点灯回路。A cold cathode discharge tube lighting circuit characterized in that a blocking oscillation circuit using transistors includes two or more step-up transformers, the primary coils of which are connected in parallel, and the secondary coils of which are connected in series.
JP11444182U 1982-07-28 1982-07-28 Cold cathode discharge lighting circuit Pending JPS5918400U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11444182U JPS5918400U (en) 1982-07-28 1982-07-28 Cold cathode discharge lighting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11444182U JPS5918400U (en) 1982-07-28 1982-07-28 Cold cathode discharge lighting circuit

Publications (1)

Publication Number Publication Date
JPS5918400U true JPS5918400U (en) 1984-02-03

Family

ID=30264545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11444182U Pending JPS5918400U (en) 1982-07-28 1982-07-28 Cold cathode discharge lighting circuit

Country Status (1)

Country Link
JP (1) JPS5918400U (en)

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