JPS5981006U - Converter transformer for high frequency switching - Google Patents
Converter transformer for high frequency switchingInfo
- Publication number
- JPS5981006U JPS5981006U JP17720782U JP17720782U JPS5981006U JP S5981006 U JPS5981006 U JP S5981006U JP 17720782 U JP17720782 U JP 17720782U JP 17720782 U JP17720782 U JP 17720782U JP S5981006 U JPS5981006 U JP S5981006U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- layer
- high frequency
- reset
- converter 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
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図は本考案の高周波スイッチング用コンバータトラ
ンスの一実施例を示す説明図、第２図は本実施例のコン
バータトランスを用いた高周波スイッチング回路例を示
した構成図、第３図は第２図に示し、た回路におけるス
トレートキャパシティの影響を説明する回路図、第４図
は本実施例のコンバータトランスを用いた他の高周波ス
イッチ〉′グ回路例におけるストレートキャパシティの
影響を説明した回路図である。
１・・・・・・ボビン、２・・・・・・絶縁紙、３・・
・・・・コンバータトランス、４・・・・・・スイッチ
ングトランジスタ、５・・・・・・タイオード、６．１
７・・・・・・整流グイオート、８・・・・・・整流用
チョークコイル、９・・・・・・整流用コンデンサ。FIG. 1 is an explanatory diagram showing an embodiment of a high-frequency switching converter transformer of the present invention, FIG. 2 is a block diagram showing an example of a high-frequency switching circuit using the converter transformer of this embodiment, and FIG. Figure 4 is a circuit diagram illustrating the influence of straight capacitance in the circuit shown in the figure. It is a diagram. 1...Bobbin, 2...Insulating paper, 3...
...Converter transformer, 4...Switching transistor, 5...Diode, 6.1
7... Rectifier guide, 8... Rectifier choke coil, 9... Rectifier capacitor.
Claims (1)
を誘起する二次巻線と、−次巻線の磁気リセットを行な
うリセット巻線とから成る高周波スイッチング用コンバ
ータトランスにおいて、コンバータトランスのボビン外
周面にリセット巻線を端から端まで均−且つ１層に巻装
し、このリセット巻線の外側に絶縁紙を介して第１層目
の−・次巻線をリセット巻線とは反対向きに端から端ま
で均−且つ１層にリセット巻線と同一巻数巻装し、この
第１層目の一次巻線の外側に第２層目の一次巻線を同様
に１層に巻装し、以下複数層の一次巻線を順次同様に巻
装して各層の一次巻線のリード線端部を共通に接続する
ことにより一次巻線を形成し、この−次巻線の外側に絶
縁紙を介して二次巻線を巻装して成ることを特徴とする
高周波スイッチング用コンバータトランス。In a converter transformer for high frequency switching, which consists of a primary winding that flows a high frequency current, a secondary winding that induces a high frequency voltage of a predetermined voltage, and a reset winding that performs magnetic reset of the -order winding, the bobbin of the converter transformer is The reset winding is wound evenly and in one layer on the outer circumferential surface from end to end, and the first layer of the next winding is placed on the outside of this reset winding through insulating paper, opposite to the reset winding. The same number of turns as the reset winding is wound in one layer evenly from end to end in the direction, and the second layer's primary winding is similarly wound in one layer outside of this first layer's primary winding. Then, the primary winding is formed by winding multiple layers of primary windings in the same way and connecting the lead wire ends of the primary windings of each layer in common. A converter transformer for high frequency switching characterized by having a secondary winding wound through paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17720782U JPS5981006U (en) | 1982-11-25 | 1982-11-25 | Converter transformer for high frequency switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17720782U JPS5981006U (en) | 1982-11-25 | 1982-11-25 | Converter transformer for high frequency switching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5981006U true JPS5981006U (en) | 1984-05-31 |
Family
ID=30385050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17720782U Pending JPS5981006U (en) | 1982-11-25 | 1982-11-25 | Converter transformer for high frequency switching |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5981006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63253607A (en) * | 1987-04-10 | 1988-10-20 | Kijima:Kk | Small-sized winding apparatus having parallel double-wire coil |
-
1982
- 1982-11-25 JP JP17720782U patent/JPS5981006U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63253607A (en) * | 1987-04-10 | 1988-10-20 | Kijima:Kk | Small-sized winding apparatus having parallel double-wire coil |
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