JPS62104418U - - Google Patents
Info
- Publication number
- JPS62104418U JPS62104418U JP19801285U JP19801285U JPS62104418U JP S62104418 U JPS62104418 U JP S62104418U JP 19801285 U JP19801285 U JP 19801285U JP 19801285 U JP19801285 U JP 19801285U JP S62104418 U JPS62104418 U JP S62104418U
- Authority
- JP
- Japan
- Prior art keywords
- voltage winding
- high voltage
- focus
- flyback transformer
- utility
- 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
- 238000004804 winding Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Coils Or Transformers For Communication (AREA)
- Rectifiers (AREA)
- Details Of Television Scanning (AREA)
Description
第１図は本考案の一実施例のフライバツクトラ
ンスおよびフオーカスブロツクの模式的回路図、
第２図は第１図に示す回路におけるアノード電圧
とフオーカス電圧の特性図、第３図は従来のフラ
イバツクトランスおよびフオーカスブロツクの模
式的回路図、第４図は他の従来例の第３図相当図
である。
符号の説明、１……フライバツクトランス、２
ａ，２ｂ，２ｃ……高圧巻線、３ａ，３ｂ，３ｃ
……高圧整流ダイオード、４……フオーカスブロ
ツク、６……低圧巻線、７……フオーカス電圧用
巻線、８……フオーカス電圧出力端子。
FIG. 1 is a schematic circuit diagram of a flyback transformer and a focus block according to an embodiment of the present invention.
Fig. 2 is a characteristic diagram of the anode voltage and focus voltage in the circuit shown in Fig. 1, Fig. 3 is a schematic circuit diagram of a conventional flyback transformer and focus block, and Fig. 4 is a typical circuit diagram of a conventional flyback transformer and a focus block. It is a figure equivalent figure. Explanation of symbols, 1...Flyback transformer, 2
a, 2b, 2c...high voltage winding, 3a, 3b, 3c
...High voltage rectifier diode, 4...Focus block, 6...Low voltage winding, 7...Focus voltage winding, 8...Focus voltage output terminal.
Claims (1)
けたことを特徴とするフライバツクトランス。 ２ 高圧巻線がダイオード分割形であり、その高
圧巻線の初段または２段目のダイオードのカソー
ド側にフオーカス電圧巻線の一端が接続され且つ
他端がフオーカス電圧出力可変抵抗器側に接続さ
れてなる実用新案登録請求の範囲第１項に記載の
フライバツクトランス。[Claims for Utility Model Registration] 1. A flyback transformer characterized in that a focus voltage winding is provided separately from a high voltage winding. 2 The high voltage winding is a diode split type, and one end of the focus voltage winding is connected to the cathode side of the first or second stage diode of the high voltage winding, and the other end is connected to the focus voltage output variable resistor side. A flyback transformer according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19801285U JPS62104418U (en) | 1985-12-23 | 1985-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19801285U JPS62104418U (en) | 1985-12-23 | 1985-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62104418U true JPS62104418U (en) | 1987-07-03 |
Family
ID=31158306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19801285U Pending JPS62104418U (en) | 1985-12-23 | 1985-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62104418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05227753A (en) * | 1992-02-17 | 1993-09-03 | Mitsubishi Electric Corp | Flyback transformer |
-
1985
- 1985-12-23 JP JP19801285U patent/JPS62104418U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05227753A (en) * | 1992-02-17 | 1993-09-03 | Mitsubishi Electric Corp | Flyback transformer |
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