JPH0448769U - - Google Patents
Info
- Publication number
- JPH0448769U JPH0448769U JP9048590U JP9048590U JPH0448769U JP H0448769 U JPH0448769 U JP H0448769U JP 9048590 U JP9048590 U JP 9048590U JP 9048590 U JP9048590 U JP 9048590U JP H0448769 U JPH0448769 U JP H0448769U
- Authority
- JP
- Japan
- Prior art keywords
- saturable reactor
- flyback transformer
- horizontal deflection
- high voltage
- winding
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Details Of Television Scanning (AREA)
Description
第１図乃至第２図は本考案の水平偏向出力回路
に関する図であり、第１図は回路構成図、第２図
は原理を説明するための概略構成図である。第３
図は高圧整流波形図、第４図は従来の水平偏向出
力回路を示した回路構成図である。
１……フライバツクトランスの高圧巻線、２…
…可飽和リアクターの制御巻線、Ｂ１……直流電
圧、Ｂ１′……定電圧回路、Ｃ１……共振コンデ
ンサ、Ｃ２……Ｓ字補正コンデンサ、Ｄ１……ダ
ンパーダイオード、Ｌ１……偏向コイル、Ｌ２…
…リニアリテイコイル、Ｑ１……水平出力トラン
ジスタ、Ｑ２……水平振幅調節用トランジスタ、
Ｑ３……電流増幅トランジスタ、Ｒ１……抵抗、
Ｒ２……ＡＢＬ検出抵抗、Ｒ４……レギユレーシ
ヨン改善抵抗、Ｔ１……フライバツクトランス、
Ｔ２……ピンクツシヨントランス、Ｔ３……可飽
和リアクター。
1 and 2 are diagrams relating to the horizontal deflection output circuit of the present invention, in which FIG. 1 is a circuit configuration diagram and FIG. 2 is a schematic configuration diagram for explaining the principle. Third
The figure is a high-voltage rectification waveform diagram, and FIG. 4 is a circuit configuration diagram showing a conventional horizontal deflection output circuit. 1... High voltage winding of flyback transformer, 2...
...Control winding of saturable reactor, B 1 ... DC voltage, B 1 ' ... Constant voltage circuit, C 1 ... Resonance capacitor, C 2 ... S-shaped correction capacitor, D 1 ... Damper diode, L 1 ...Deflection coil, L2 ...
...linearity coil, Q1 ...horizontal output transistor, Q2 ...horizontal amplitude adjustment transistor,
Q 3 ... Current amplification transistor, R 1 ... Resistor,
R2 ...ABL detection resistor, R4 ...Regulation improvement resistor, T1 ...Flyback transformer,
T2 ...Pink union transformer, T3 ...Saturable reactor.
Claims (1)
列に接続された水平偏向コイルとフライバツクト
ランスとを備えた水平偏向出力回路に於て、 フライバツクトランスの高圧出力を一定に保つ
よう動作する定電圧回路と、水平偏向コイルに直
列に接続された可飽和リアクターを備え、該可飽
和リアクターの制御巻線は前記フライバツクトラ
ンスの高圧巻線に接続されて、該高圧巻線に流れ
るビーム電流の変化により可飽和リアクターのイ
ンダクタンスを制御するように構成した事を特徴
とした水平偏向出力回路。[Claims for Utility Model Registration] In a horizontal deflection output circuit comprising a horizontal output transistor, a horizontal deflection coil connected in parallel to the transistor, and a flyback transformer, the high voltage output of the flyback transformer is maintained constant. and a saturable reactor connected in series to the horizontal deflection coil, the control winding of the saturable reactor being connected to the high voltage winding of the flyback transformer, and the control winding of the saturable reactor connected to the high voltage winding of the flyback transformer. A horizontal deflection output circuit characterized by being configured to control the inductance of a saturable reactor by changing the flowing beam current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990090485U JP2559624Y2 (en) | 1990-08-28 | 1990-08-28 | Horizontal deflection output circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990090485U JP2559624Y2 (en) | 1990-08-28 | 1990-08-28 | Horizontal deflection output circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0448769U true JPH0448769U (en) | 1992-04-24 |
| JP2559624Y2 JP2559624Y2 (en) | 1998-01-19 |
Family
ID=31825285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990090485U Expired - Lifetime JP2559624Y2 (en) | 1990-08-28 | 1990-08-28 | Horizontal deflection output circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2559624Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61116468U (en) * | 1984-12-31 | 1986-07-23 | ||
| JPS6387950U (en) * | 1986-11-26 | 1988-06-08 | ||
| JPH01318465A (en) * | 1988-06-20 | 1989-12-22 | Hitachi Ltd | Screen distortion correcting circuit |
-
1990
- 1990-08-28 JP JP1990090485U patent/JP2559624Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61116468U (en) * | 1984-12-31 | 1986-07-23 | ||
| JPS6387950U (en) * | 1986-11-26 | 1988-06-08 | ||
| JPH01318465A (en) * | 1988-06-20 | 1989-12-22 | Hitachi Ltd | Screen distortion correcting circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2559624Y2 (en) | 1998-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |