JPS6123200U - discharge lamp lighting device - Google Patents

discharge lamp lighting device

Info

Publication number
JPS6123200U
JPS6123200U JP10626584U JP10626584U JPS6123200U JP S6123200 U JPS6123200 U JP S6123200U JP 10626584 U JP10626584 U JP 10626584U JP 10626584 U JP10626584 U JP 10626584U JP S6123200 U JPS6123200 U JP S6123200U
Authority
JP
Japan
Prior art keywords
discharge lamp
lighting device
lamp lighting
lamp
switch
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
JP10626584U
Other languages
Japanese (ja)
Inventor
浩行 迫
Original Assignee
松下電工株式会社
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 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP10626584U priority Critical patent/JPS6123200U/en
Publication of JPS6123200U publication Critical patent/JPS6123200U/en
Pending legal-status Critical Current

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  • 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

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

第１図は本考案実施例のブロック図、第２図は同上の具
体回路例堺、第３図は同上の動作説明図、第４図及び第
５図は夫々同上のスイッチ構造を示す上面図疎びＡ−Ａ
断面図、第６図は従来例回路図であり、１１，、１。 は放電灯（ランプ）、２は商用電源、４はインバータ回
路、５はシーヶ、ンスコンデンサ、６はスイッチである
。Fig. 1 is a block diagram of an embodiment of the present invention, Fig. 2 is a specific circuit example of the above, Fig. 3 is an explanatory diagram of the operation of the above, and Figs. 4 and 5 are top views showing the switch structure of the above, respectively. Aloof A-A
The sectional view and FIG. 6 are conventional circuit diagrams, 11,,1. is a discharge lamp (lamp), 2 is a commercial power source, 4 is an inverter circuit, 5 is a series capacitor, and 6 is a switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 商用電源を全波整流した出力を入力するインバータ回路
と、このインバータ回路の出力により点灯される多灯直
列の放電灯とを有する放電灯７へ灯装ｔにおいて、シー
ケンスコンデンサを並列に有しない放電灯に並列にその
端子間を短絡するスイッチを設け、このスイッチを上記
シーケンスコンデンサを並列に有しない放電灯の不良時
にオンするようにして成る放電灯点灯装置。A discharge lamp 7 that has an inverter circuit that inputs the output obtained by full-wave rectification of a commercial power source, and a multi-lamp series discharge lamp that is lit by the output of this inverter circuit. A discharge lamp lighting device comprising: a switch that short-circuits the terminals of the electric lamp in parallel; and the switch is turned on when a discharge lamp that does not have the above-mentioned sequence capacitor in parallel is defective.
JP10626584U 1984-07-13 1984-07-13 discharge lamp lighting device Pending JPS6123200U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10626584U JPS6123200U (en) 1984-07-13 1984-07-13 discharge lamp lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10626584U JPS6123200U (en) 1984-07-13 1984-07-13 discharge lamp lighting device

Publications (1)

Publication Number Publication Date
JPS6123200U true JPS6123200U (en) 1986-02-10

Family

ID=30665557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10626584U Pending JPS6123200U (en) 1984-07-13 1984-07-13 discharge lamp lighting device

Country Status (1)

Country Link
JP (1) JPS6123200U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0335193U (en) * 1989-08-17 1991-04-05
JPH0584794U (en) * 1992-04-21 1993-11-16 セイキ販売株式会社 Blindfold panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0335193U (en) * 1989-08-17 1991-04-05
JPH0584794U (en) * 1992-04-21 1993-11-16 セイキ販売株式会社 Blindfold panel

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