JPS6089786U - switching power supply - Google Patents
switching power supplyInfo
- Publication number
- JPS6089786U JPS6089786U JP18025583U JP18025583U JPS6089786U JP S6089786 U JPS6089786 U JP S6089786U JP 18025583 U JP18025583 U JP 18025583U JP 18025583 U JP18025583 U JP 18025583U JP S6089786 U JPS6089786 U JP S6089786U
- Authority
- JP
- Japan
- Prior art keywords
- output
- transformer
- switching
- power supply
- switching power
- 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
- Protection Of Static Devices (AREA)
- Dc-Dc Converters (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のスイッチング電源の電気回路接続図、第
２図は同じ（別の従来例における電気回路接続図、第３
図は本考案に係るスイッチング電源の電気回路接続図で
ある。
１・・・・・・スイッチング回路、２・・・・・・制御
回路、Ｔ工・・・・・・変圧器、Ｎ、、 Ｎ２□〜Ｎ２
ｎ・・・・・・巻線、ＣＴ１〜ＣＴｎ・・・・・・カレ
ントトランス。
〜、Fig. 1 is an electric circuit connection diagram of a conventional switching power supply, Fig. 2 is the same (an electric circuit connection diagram of another conventional example, and Fig. 3 is an electric circuit connection diagram of a conventional switching power supply).
The figure is an electrical circuit connection diagram of a switching power supply according to the present invention. 1...Switching circuit, 2...Control circuit, T-work...Transformer, N, N2□~N2
n...Winding, CT1 to CTn...Current transformer. ~,
Claims (1)
入力をスイッチングするスイッチング素子と、前記変圧
器に備えられ前記スイッチング出力取出す複数個の出力
巻線と、該出力巻線のそれぞれに備えられ前記スイッチ
ング出力を整流平滑する複数個の出力整流平滑回路と、
前記変圧器の前記出力巻線側に備えられるカレントトラ
ンスと、該カレントトランスを電流検出手段として過電
流制御を行なう過電流制御回路とを備えるスイッチング
電源において、前記出力巻線の少なくと１も２つにそれ
ぞれ備えられたカレントトランスの二次側巻線を直列に
接続し、その電流検出信号和を整流して前記過電流制御
回路に入力し、複数個の出力の総出力で過電流制御を行
なわせることを特徴とするスイッチング電源。A transformer, a switching element for switching a DC input applied through an input winding of the transformer, a plurality of output windings provided in the transformer for taking out the switching output, and each of the output windings provided with a plurality of output rectifying and smoothing circuits that rectify and smooth the switching output;
A switching power supply comprising a current transformer provided on the output winding side of the transformer and an overcurrent control circuit that performs overcurrent control using the current transformer as current detection means, wherein at least one or two of the output windings The secondary windings of the current transformers provided in each are connected in series, and the sum of the current detection signals is rectified and input to the overcurrent control circuit, and the total output of the multiple outputs is used to perform overcurrent control. A switching power supply characterized by the following features:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18025583U JPS6089786U (en) | 1983-11-22 | 1983-11-22 | switching power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18025583U JPS6089786U (en) | 1983-11-22 | 1983-11-22 | switching power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6089786U true JPS6089786U (en) | 1985-06-19 |
Family
ID=30390884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18025583U Pending JPS6089786U (en) | 1983-11-22 | 1983-11-22 | switching power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6089786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113474681A (en) * | 2019-02-27 | 2021-10-01 | 浜松光子学株式会社 | Imaging unit and radiation image acquisition system |
-
1983
- 1983-11-22 JP JP18025583U patent/JPS6089786U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113474681A (en) * | 2019-02-27 | 2021-10-01 | 浜松光子学株式会社 | Imaging unit and radiation image acquisition system |
| CN113474681B (en) * | 2019-02-27 | 2024-03-29 | 浜松光子学株式会社 | Imaging unit and radiographic image acquisition system |
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