JPS58144864U - Switching regulator circuit for discharge tube - Google Patents
Switching regulator circuit for discharge tubeInfo
- Publication number
- JPS58144864U JPS58144864U JP4218182U JP4218182U JPS58144864U JP S58144864 U JPS58144864 U JP S58144864U JP 4218182 U JP4218182 U JP 4218182U JP 4218182 U JP4218182 U JP 4218182U JP S58144864 U JPS58144864 U JP S58144864U
- Authority
- JP
- Japan
- Prior art keywords
- discharge tube
- switching regulator
- switching element
- regulator circuit
- transformer
- 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
Links
Landscapes
- Dc-Dc Converters (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Lasers (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
第１図は放電管の動作特性図、第２図は従来のレーザ管
用の電源回路図、第３図はその動作説明図、第４図はス
イッチングレギュレータの説明図、第５図は本考案の一
実施例構成図、第６図はその動作説明図である。
図中、２は交流電源、８は高圧パルス重畳用パルストラ
ンス、１０はガスレーザ管、２３はトランジスタ、２４
は駆動回路、２５．２６はダイオード、２７はインダク
タンス、２８はコンデンサ、２９は電流検出部、３０は
抵抗、３１はインダクタンスをそれぞれ示す。Figure 1 is an operating characteristic diagram of a discharge tube, Figure 2 is a conventional power supply circuit diagram for a laser tube, Figure 3 is an explanation diagram of its operation, Figure 4 is an illustration of a switching regulator, and Figure 5 is a diagram of a conventional laser tube power supply circuit. A configuration diagram of one embodiment, FIG. 6 is an explanatory diagram of its operation. In the figure, 2 is an AC power supply, 8 is a pulse transformer for high-voltage pulse superimposition, 10 is a gas laser tube, 23 is a transistor, 24
25 and 26 are drive circuits, 25 and 26 are diodes, 27 is an inductance, 28 is a capacitor, 29 is a current detection section, 30 is a resistance, and 31 is an inductance.
Claims (1)
びコンデンサよりなる平滑回路と、高圧パルス重畳用ト
ランスを有する放電管用スイッチングレギュレータにお
いて、電源用変成器の１次側にスイッチング素子を接続
するとともにこのスイッチング素子にスイッチング素子
駆動部を接続し、インダクタンスと抵抗を並列接続した
突入電流制限回路と放電管の放電電流を検出する電流検
出部を平滑用のコンデンサと高圧パルス重畳用トランス
の間に接続したことを特徴とする放電管用スイッチング
レギュレータ回路。In a switching regulator for a discharge tube, which has a switching element, a smoothing circuit consisting of a diode, an inductance, and a capacitor, and a high-voltage pulse superimposition transformer, the switching element is connected to the primary side of the power transformer, and the switching element is connected to the switching element. A drive unit is connected, an inrush current limiting circuit in which an inductance and a resistor are connected in parallel, and a current detection unit for detecting the discharge current of the discharge tube are connected between a smoothing capacitor and a high-voltage pulse superimposition transformer. Switching regulator circuit for discharge tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4218182U JPS58144864U (en) | 1982-03-25 | 1982-03-25 | Switching regulator circuit for discharge tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4218182U JPS58144864U (en) | 1982-03-25 | 1982-03-25 | Switching regulator circuit for discharge tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58144864U true JPS58144864U (en) | 1983-09-29 |
Family
ID=30053321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4218182U Pending JPS58144864U (en) | 1982-03-25 | 1982-03-25 | Switching regulator circuit for discharge tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58144864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011243393A (en) * | 2010-05-18 | 2011-12-01 | Iwasaki Electric Co Ltd | Device and method for lighting xenon lamp |
-
1982
- 1982-03-25 JP JP4218182U patent/JPS58144864U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011243393A (en) * | 2010-05-18 | 2011-12-01 | Iwasaki Electric Co Ltd | Device and method for lighting xenon lamp |
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