JPS58165999U - Multiple discharge lamp lighting device - Google Patents

Multiple discharge lamp lighting device

Info

Publication number
JPS58165999U
JPS58165999U JP6445382U JP6445382U JPS58165999U JP S58165999 U JPS58165999 U JP S58165999U JP 6445382 U JP6445382 U JP 6445382U JP 6445382 U JP6445382 U JP 6445382U JP S58165999 U JPS58165999 U JP S58165999U
Authority
JP
Japan
Prior art keywords
discharge lamp
lighting device
lamp lighting
multiple discharge
resonant impedance
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
JP6445382U
Other languages
Japanese (ja)
Inventor
英治 田中
修 佐々木
Original Assignee
クロイ電機株式会社
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 クロイ電機株式会社 filed Critical クロイ電機株式会社
Priority to JP6445382U priority Critical patent/JPS58165999U/en
Publication of JPS58165999U publication Critical patent/JPS58165999U/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (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) [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]

第１図はこの考案の前提となる放電灯点灯装置の一例の
回路図、第２図、第３図はこの考案の実施例である放電
灯点灯装置の回路図を示す。 Ｔ・・・・・・トライアック（スイッチング素子）、Ｚ
ｌ・・・・・・第１のインピーダンス回路（インダクタ
）、ｚ２．ｚ３・・・・・・共振インピーダンス回路、
Ｌ、ＬＡ。 ＬＢ・・・・・・けい光灯（放電灯）。FIG. 1 is a circuit diagram of an example of a discharge lamp lighting device which is a premise of this invention, and FIGS. 2 and 3 are circuit diagrams of a discharge lamp lighting device which is an embodiment of this invention. T...triac (switching element), Z
l...First impedance circuit (inductor), z2. z3... Resonant impedance circuit,
L.L.A. LB...Fluorescent lamp (discharge lamp).

Claims (1)

【実用新案登録請求の範囲】 放電灯に流通角制御用のスイッチング素子とインダクタ
とを接続するとともに、非電源側にコンデンサを含む共
振インピーダンス回路を接続し、起動時に前記共振イン
ピーダンス回路を介して予熱電流を流し、点灯時に前記
コンデンサの共振充電電圧によって放電灯に再々点弧電
圧を与えるようにした放電灯点灯装置において、 前記放電灯を複数個直列に接続するとともに各放電灯の
非電源側に独立の共振インピーダンス回路を接続したこ
とを特徴とする、複数放電灯点灯装置。[Claims for Utility Model Registration] A switching element for flow angle control and an inductor are connected to the discharge lamp, and a resonant impedance circuit including a capacitor is connected to the non-power supply side, and preheating is performed via the resonant impedance circuit at startup. In a discharge lamp lighting device in which a current is passed and a re-ignition voltage is applied to the discharge lamp by the resonant charging voltage of the capacitor during lighting, a plurality of the discharge lamps are connected in series and a non-power supply side of each discharge lamp is connected to the discharge lamp. A multiple discharge lamp lighting device characterized by connecting independent resonant impedance circuits.
JP6445382U 1982-04-30 1982-04-30 Multiple discharge lamp lighting device Pending JPS58165999U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6445382U JPS58165999U (en) 1982-04-30 1982-04-30 Multiple discharge lamp lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6445382U JPS58165999U (en) 1982-04-30 1982-04-30 Multiple discharge lamp lighting device

Publications (1)

Publication Number Publication Date
JPS58165999U true JPS58165999U (en) 1983-11-05

Family

ID=30074480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6445382U Pending JPS58165999U (en) 1982-04-30 1982-04-30 Multiple discharge lamp lighting device

Country Status (1)

Country Link
JP (1) JPS58165999U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61131002U (en) * 1985-02-05 1986-08-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61131002U (en) * 1985-02-05 1986-08-16

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