JPS59126315U - stabilized power supply - Google Patents
stabilized power supplyInfo
- Publication number
- JPS59126315U JPS59126315U JP2048583U JP2048583U JPS59126315U JP S59126315 U JPS59126315 U JP S59126315U JP 2048583 U JP2048583 U JP 2048583U JP 2048583 U JP2048583 U JP 2048583U JP S59126315 U JPS59126315 U JP S59126315U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- power supply
- stabilized power
- switching
- voltage value
- 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
Landscapes
- Control Of Electrical Variables (AREA)
- Power Conversion In General (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る安定化電源装置の一実施例の構成
を示す回路図、第２図及び第３図は同じくその動作を説
明する波形図である。
１・・・ブリッジ整流回路、２・・・倍電圧整流回路、
３・・・平滑コンデンサ、４・・・安定化回路、５・・
・スイッチング回路、６・・・制御回路、７・・・レベ
ル弁別回路。FIG. 1 is a circuit diagram showing the configuration of an embodiment of a stabilized power supply device according to the present invention, and FIGS. 2 and 3 are waveform diagrams illustrating its operation. 1... Bridge rectifier circuit, 2... Voltage doubler rectifier circuit,
3... Smoothing capacitor, 4... Stabilization circuit, 5...
- Switching circuit, 6... control circuit, 7... level discrimination circuit.
Claims (2)
する経路に配したスイッチング回路と、整流回路の出力
電圧値が所定の値に達するごとにスイッチング回路を閉
成させる制御回路と、安定化回路の入力電圧値の変化に
関連して作動するレベル弁別回路とを具備しており、且
つ平滑回路及び安定化回路の入力電圧値が予め設定した
値に達した場合にレベル弁別回路によりスイッチング回
路を閉成させないようにしたことを特徴とする安定化電
源装置。(1) A switching circuit arranged in a path that supplies the output of the rectifier circuit to a smoothing circuit and a stabilizing circuit, a control circuit that closes the switching circuit every time the output voltage value of the rectifier circuit reaches a predetermined value, and a It is equipped with a level discrimination circuit that operates in relation to a change in the input voltage value of the smoothing circuit and the stabilization circuit, and when the input voltage value of the smoothing circuit and the stabilization circuit reaches a preset value, the level discrimination circuit performs switching. A stabilized power supply device characterized in that the circuit is not closed.
成されていることを特徴とする実用新案登録請求の範囲
第１項記載の安定化電源装置。(2) The stabilized power supply device according to claim 1, wherein the switching circuit is constituted by a thyristor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2048583U JPS59126315U (en) | 1983-02-14 | 1983-02-14 | stabilized power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2048583U JPS59126315U (en) | 1983-02-14 | 1983-02-14 | stabilized power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59126315U true JPS59126315U (en) | 1984-08-25 |
Family
ID=30151614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2048583U Pending JPS59126315U (en) | 1983-02-14 | 1983-02-14 | stabilized power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59126315U (en) |
-
1983
- 1983-02-14 JP JP2048583U patent/JPS59126315U/en active Pending
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