JPS5985600U - discharge lamp lighting device - Google Patents

discharge lamp lighting device

Info

Publication number
JPS5985600U
JPS5985600U JP18300982U JP18300982U JPS5985600U JP S5985600 U JPS5985600 U JP S5985600U JP 18300982 U JP18300982 U JP 18300982U JP 18300982 U JP18300982 U JP 18300982U JP S5985600 U JPS5985600 U JP S5985600U
Authority
JP
Japan
Prior art keywords
discharge lamp
lighting device
lamp lighting
choke coil
rectifier
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
JP18300982U
Other languages
Japanese (ja)
Inventor
修 長尾
Original Assignee
池田電機株式会社
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 池田電機株式会社 filed Critical 池田電機株式会社
Priority to JP18300982U priority Critical patent/JPS5985600U/en
Publication of JPS5985600U publication Critical patent/JPS5985600U/en
Pending legal-status Critical Current

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

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

第１図は従来例を示す回路図、第２図は本考案の実施例
を示す回路図、第３図Ａ、　Ｂは電圧波形図、第４図は
電圧波形図である。 １・・・交流電源、２・・・位相制御素子、４・・・チ
ョークコイル、５・・・整流器、７・・・インバータ、
８・・・放ｉｔ灯、９・・・コンデンサ。FIG. 1 is a circuit diagram showing a conventional example, FIG. 2 is a circuit diagram showing an embodiment of the present invention, FIGS. 3A and B are voltage waveform diagrams, and FIG. 4 is a voltage waveform diagram. DESCRIPTION OF SYMBOLS 1... AC power supply, 2... Phase control element, 4... Choke coil, 5... Rectifier, 7... Inverter,
8...It light, 9...Capacitor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電源とインバータとの間に、位相制御素子とチョー
クコイルと整流器とを介装し、放電灯を調光点灯できる
ようにした放電灯点灯装置において、整流器の入力端子
間に、チョークコイルと共に共振回路を構成するコンデ
ンサを接続したことを特徴とする放電灯点灯装置。In a discharge lamp lighting device in which a phase control element, a choke coil, and a rectifier are interposed between an AC power supply and an inverter to enable dimming lighting of a discharge lamp, resonance occurs between the input terminals of the rectifier together with the choke coil. A discharge lamp lighting device characterized by connecting capacitors forming a circuit.
JP18300982U 1982-11-30 1982-11-30 discharge lamp lighting device Pending JPS5985600U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18300982U JPS5985600U (en) 1982-11-30 1982-11-30 discharge lamp lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18300982U JPS5985600U (en) 1982-11-30 1982-11-30 discharge lamp lighting device

Publications (1)

Publication Number Publication Date
JPS5985600U true JPS5985600U (en) 1984-06-09

Family

ID=30396183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18300982U Pending JPS5985600U (en) 1982-11-30 1982-11-30 discharge lamp lighting device

Country Status (1)

Country Link
JP (1) JPS5985600U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58178997A (en) * 1982-04-15 1983-10-20 松下電工株式会社 Device for dimming discharge lamp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58178997A (en) * 1982-04-15 1983-10-20 松下電工株式会社 Device for dimming discharge lamp

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