JPS6413854U - - Google Patents
Info
- Publication number
- JPS6413854U JPS6413854U JP10735887U JP10735887U JPS6413854U JP S6413854 U JPS6413854 U JP S6413854U JP 10735887 U JP10735887 U JP 10735887U JP 10735887 U JP10735887 U JP 10735887U JP S6413854 U JPS6413854 U JP S6413854U
- Authority
- JP
- Japan
- Prior art keywords
- high voltage
- generation circuit
- circuit
- voltage generation
- layer
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000009499 grossing Methods 0.000 description 1
Landscapes
- Details Of Television Scanning (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案に係る第１の実施例の回路図、
第２図は同実施例のコイル部分の断面構造図、第
３図は本考案に係る第２の実施例の回路図、第４
図は本考案に係る第３の実施例の回路図である。
１……フライバツクトランス、２……コア、３
……低圧コイル、４……高圧コイル、４ａ……一
層目のコイル、４ｂ……二層目のコイル、５……
ダイオード、６……第１の昇圧ブロツク回路、７
……第２の昇圧ブロツク回路、８，１０，１１，
１６，１７，１８，１９，２０，２５，２６，２
７……ダイオード、１２，１３，１５，２１，２
２，２３，２４……コンデンサ、１４……抵抗器
、２８……電圧平滑コンデンサ、Ａ，Ｂ……スナ
バ回路。
FIG. 1 is a circuit diagram of a first embodiment of the present invention;
Fig. 2 is a cross-sectional structural diagram of the coil portion of the same embodiment, Fig. 3 is a circuit diagram of the second embodiment according to the present invention, and Fig. 4 is a circuit diagram of the second embodiment of the present invention.
The figure is a circuit diagram of a third embodiment of the present invention. 1... Flyback transformer, 2... Core, 3
...Low voltage coil, 4...High voltage coil, 4a...First layer coil, 4b...Second layer coil, 5...
Diode, 6...First boost block circuit, 7
...Second boost block circuit, 8, 10, 11,
16, 17, 18, 19, 20, 25, 26, 2
7...Diode, 12, 13, 15, 21, 2
2, 23, 24... Capacitor, 14... Resistor, 28... Voltage smoothing capacitor, A, B... Snubber circuit.
Claims (1)
力をブラウン管のアノードへ加える同軸多層ダイ
オード分割方式のフライバツクトランスを含む高
圧発生回路において、前記フライバツクトランス
の高圧コイルは二層に積層されており、その一層
目の低圧端側若しくは高圧端側と二層目の高圧端
側にはコンデンサとダイオードを用いて構成され
る昇圧ブロツク回路が設けられていることを特徴
とする高圧発生回路。 (2) 昇圧ブロツク回路は倍圧回路によつて構成
されていることを特徴とする高圧発生回路。[Claims for Utility Model Registration] (1) In a high voltage generation circuit including a coaxial multilayer diode split type flyback transformer that boosts a flyback pulse and applies the boosted output to the anode of a cathode ray tube, the high voltage coil of the flyback transformer is laminated in two layers, and a step-up block circuit consisting of a capacitor and a diode is provided on the low voltage end or high voltage end of the first layer and the high voltage end of the second layer. High voltage generation circuit. (2) A high voltage generation circuit characterized in that the boost block circuit is constituted by a voltage doubler circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10735887U JPS6413854U (en) | 1987-07-13 | 1987-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10735887U JPS6413854U (en) | 1987-07-13 | 1987-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6413854U true JPS6413854U (en) | 1989-01-24 |
Family
ID=31341699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10735887U Pending JPS6413854U (en) | 1987-07-13 | 1987-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6413854U (en) |
-
1987
- 1987-07-13 JP JP10735887U patent/JPS6413854U/ja active Pending
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