JPS6184641U

JPS6184641U -

Info

Publication number: JPS6184641U
Application number: JP16924384U
Authority: JP
Priority date: 1984-11-09
Filing date: 1984-11-09
Publication date: 1986-06-04

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の駆動方式のタイム
チヤート、第２図は従来の放電灯用電源の回路図
、第３図は従来の駆動方式のタイムチヤートを示
す。１…電源、３…整流回路、５ａ〜５ｄ…コンデ
ンサ、７…放電灯、１１ａ〜１１ｆ…サイリスタ
。 FIG. 1 is a time chart of a driving method according to an embodiment of the present invention, FIG. 2 is a circuit diagram of a conventional discharge lamp power source, and FIG. 3 is a time chart of a conventional driving method. DESCRIPTION OF SYMBOLS 1... Power supply, 3... Rectifier circuit, 5a-5d... Capacitor, 7... Discharge lamp, 11a-11f... Thyristor.

補正昭６０．２．２１考案の名称を次のように補正する。考案の名称放電装置用電源装置実用新案登録請求の範囲を次のように補正する
。Amendment February 21, 1980 The name of the invention is amended as follows. Title of the invention: Power supply device for electric discharge device The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 (1) 電源から整流器を介して放電装置に至る回
路中に、互に直列に接続された複数の放電用コン
デンサを前記放電装置と並列に配置し、該放電用
コンデンサの各々にスイツチ又はスイツチング素
子を接続して、該放電用コンデンサを選択的に充
電できるようにすると共に、放電時には、前記複
数個の放電用コンデンサを直列に接続した電圧が
、前記放電装置に印加されるようにした放電装置
用電源装置において、前記放電用コンデンサを、
先ず複数個直列に充電し、その後、これらの放電
用コンデンサを個別に再充電するように、前記ス
イツチ又はスイツチング素子をオン、オフ制御す
る手段を具備したことを特徴とする放電装置用電
源装置。 (2) 前記複数個直列に充電される放電用コンデ
ンサの数が２個であることを特徴とする前記実用
新案登録請求の範囲第１項記載の放電装置用電源
装置。図面の簡単な説明を次のように補正する。明細書第１４頁第１７行「タイムチヤートを示
す。」を「タイムチヤート、第４図は第１図のタ
イミングでサイリスタを駆動する信号を発生する
サイリスタ駆動装置の一例を示す回路図である。
」[Claims for Utility Model Registration] (1) A plurality of discharging capacitors connected in series are arranged in parallel with the discharging device in a circuit leading from a power source to a discharging device via a rectifier, A switch or a switching element is connected to each of the capacitors so that the discharging capacitor can be selectively charged, and when discharging, the voltage of the plurality of discharging capacitors connected in series is applied to the discharging device. In a power supply device for a discharge device in which a voltage is applied to the discharge capacitor,
A power source for a discharge device, characterized in that the power source is equipped with a means for controlling on/off the switch or switching element so as to first charge a plurality of discharge capacitors in series and then recharge the discharge capacitors individually. Device. (2) The power source for a discharge device according to claim 1, wherein the number of the plurality of discharge capacitors that are charged in series is two.
Device. The brief description of the drawing has been amended as follows. Page 14 of the specification, line 17, "Showing a time chart." is replaced with "Time chart." FIG. 4 is a circuit diagram showing an example of a thyristor driving device that generates a signal to drive a thyristor at the timing shown in FIG. 1.
”

Claims

[Claims for Utility Model Registration] (1) A plurality of discharging capacitors connected in series are arranged in parallel with the discharging device in a circuit leading from a power source to a discharging device via a rectifier, A switch or a switching element is connected to each of the capacitors so that the discharging capacitor can be selectively charged, and when discharging, the voltage of the plurality of discharging capacitors connected in series is applied to the discharging device. In the power supply driving method for a discharge device, the switch or switching element is configured to first charge a plurality of the discharge capacitors in series, and then individually recharge the discharge capacitors. A power supply drive system for a discharge device characterized by on/off control. (2) The power source drive system for a discharge device according to claim 1, wherein the number of the plurality of discharge capacitors that are charged in series is two.