JPH0485963U - - Google Patents
Info
- Publication number
- JPH0485963U JPH0485963U JP12632390U JP12632390U JPH0485963U JP H0485963 U JPH0485963 U JP H0485963U JP 12632390 U JP12632390 U JP 12632390U JP 12632390 U JP12632390 U JP 12632390U JP H0485963 U JPH0485963 U JP H0485963U
- Authority
- JP
- Japan
- Prior art keywords
- high voltage
- circuit
- voltage transformer
- overcurrent protection
- detects
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Details Of Television Scanning (AREA)
- Protection Of Transformers (AREA)
Description
第１図は本考案である過電流保護回路を備えた
、高圧トランスと、その周辺回路を示す図である
。
１……高圧トランス、２……ブラウン管、３…
…高圧巻線電流検出用抵抗、７……過電流保護回
路（本考案）、８……過電流保護回路（従来）。
FIG. 1 is a diagram showing a high voltage transformer equipped with an overcurrent protection circuit according to the present invention and its peripheral circuits. 1... High voltage transformer, 2... Braun tube, 3...
...Resistor for high voltage winding current detection, 7... Overcurrent protection circuit (present invention), 8... Overcurrent protection circuit (conventional).
Claims (1)
高圧トランスの高圧巻線の電流変化を検出する回
路と、その検出信号により、高圧トランスへの電
源供給を停止する回路を設けたことを特徴とする
過電流保護回路。 In a horizontal deflection circuit with a high voltage transformer,
An overcurrent protection circuit comprising: a circuit that detects a current change in a high voltage winding of a high voltage transformer; and a circuit that stops power supply to the high voltage transformer based on the detection signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12632390U JPH0485963U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12632390U JPH0485963U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485963U true JPH0485963U (en) | 1992-07-27 |
Family
ID=31873884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12632390U Pending JPH0485963U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485963U (en) |
-
1990
- 1990-11-30 JP JP12632390U patent/JPH0485963U/ja active Pending