JPS622378U - - Google Patents
Info
- Publication number
- JPS622378U JPS622378U JP9313185U JP9313185U JPS622378U JP S622378 U JPS622378 U JP S622378U JP 9313185 U JP9313185 U JP 9313185U JP 9313185 U JP9313185 U JP 9313185U JP S622378 U JPS622378 U JP S622378U
- Authority
- JP
- Japan
- Prior art keywords
- output
- voltage
- thyristor
- power supply
- generates
- 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 3
- 238000010586 diagram Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Dc-Dc Converters (AREA)
Description
図面は本考案の電源回路の構成を示す回路図で
ある。
１……ブリツジ整流回路、２，２……電源スイ
ツチ、３，４……スイツチング発振回路、８……
電圧検出回路、９，１１……サイリスタ、１０…
…電源スイツチ復帰コイル。
The drawing is a circuit diagram showing the configuration of the power supply circuit of the present invention. 1... Bridge rectifier circuit, 2, 2... Power switch, 3, 4... Switching oscillation circuit, 8...
Voltage detection circuit, 9, 11...thyristor, 10...
...Power switch return coil.
Claims (1)
生する電源回路に於いて、５Ｖの出力電圧が５Ｖ
以上か否かを検出し、５Ｖ以上の時出力を発生す
る電圧検出回路と、通電で電源スイツチを復帰さ
せるコイルを介して５Ｖの出力端子間に接続され
たサイリスタと、１２Ｖ等の他の出力端子間に接
続されたサイリスタよりなり、前記電圧検出回路
の出力で前記サイリスタを導通制御するよう構成
したことを特徴とする電源回路。 In a power supply circuit that generates an output voltage of 5V and other output voltages such as 12V, the output voltage of 5V is 5V.
A voltage detection circuit that detects whether or not the voltage is above 5V and generates an output when it is 5V or above, a thyristor connected between the 5V output terminals via a coil that resets the power switch when energized, and other outputs such as 12V. 1. A power supply circuit comprising a thyristor connected between terminals, and configured to control conduction of the thyristor by the output of the voltage detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9313185U JPS622378U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9313185U JPS622378U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622378U true JPS622378U (en) | 1987-01-08 |
Family
ID=30650533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9313185U Pending JPS622378U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02255906A (en) * | 1988-07-20 | 1990-10-16 | Fuji Electric Co Ltd | Diaphragm type liquid pressure control valve |
-
1985
- 1985-06-20 JP JP9313185U patent/JPS622378U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02255906A (en) * | 1988-07-20 | 1990-10-16 | Fuji Electric Co Ltd | Diaphragm type liquid pressure control valve |