JPS5881618U - DC power supply - Google Patents
DC power supplyInfo
- Publication number
- JPS5881618U JPS5881618U JP17563781U JP17563781U JPS5881618U JP S5881618 U JPS5881618 U JP S5881618U JP 17563781 U JP17563781 U JP 17563781U JP 17563781 U JP17563781 U JP 17563781U JP S5881618 U JPS5881618 U JP S5881618U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply device
- circuit
- smoothing circuit
- transformer
- 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
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の多出力タイプの直流電源装置の電気回路
接続図、第２図は同じくそのチョークコ □イルの直
流重畳特性図、第３図は同じくその出力電流−出力電圧
特性図、第４図は本考案に係る直流電源装置の電気回路
接続図、第５図Ａ、 Ｂは同じくその可飽和フィルの電
流−インダクタンス特性図、第６図Ａ、 Ｂは可飽和コ
イルの実施例を示す断面図、第７図は同じくその出力電
流−出力電圧特性図である。
Ｔ１・・・・・・変圧器、Ｎ２□〜Ｎ２ｎ・・・・・・
巻線、１□〜１ｎ・・・・・・整流回路、２１〜２ｎ・
・・・・・平滑回路、Ｌ１〜Ｌｎ・・・・・・チョーク
コイル、４１〜４ｎ・・・・・・可飽和コイル。Figure 1 is an electric circuit connection diagram of a conventional multi-output type DC power supply, Figure 2 is a DC superimposition characteristic diagram of its choke coil, Figure 3 is its output current-output voltage characteristic diagram, and Figure 4 is its output current-output voltage characteristic diagram. The figure is an electric circuit connection diagram of the DC power supply device according to the present invention, Figures 5A and B are current-inductance characteristic diagrams of the saturable fill, and Figures 6A and B are cross sections showing examples of the saturable coil. Similarly, FIG. 7 is an output current-output voltage characteristic diagram. T1...Transformer, N2□~N2n...
Winding, 1□~1n... Rectifier circuit, 21~2n.
...Smoothing circuit, L1-Ln...Choke coil, 41-4n...Saturable coil.
Claims (3)
れ整流平滑回路を接続して複数の直流出力を得るように
した直流電源装置においで、前記整流平滑回路のそれぞ
れ可飽和コイルを直列に挿入接続し、各可飽和コイルを
互いに磁気的に結合したことを特徴とする直流電源装置
。(1) In a DC power supply device in which a rectifier and smoothing circuit is connected to each of a plurality of windings provided on the output side of a transformer to obtain a plurality of DC outputs, each of the saturable coils of the rectifier and smoothing circuit is A DC power supply device characterized in that each saturable coil is inserted and connected in series and magnetically coupled to each other.
磁気的に結合させたことを特徴とする実用新案登録請求
の範囲第１項に記載の直流電源装置 置。(2) The DC power supply device according to claim 1, wherein the choke coils of the rectifying and smoothing circuit are magnetically coupled to each other.
定化回路に結合されて成ることを特徴とする実用新案登
録請求の範囲第１項または第２項に記載の直流電源装置
。 °（４）前記変圧器の入力側に直流を所定の周期でスイ
ッチングするスイッチング回路を有することを特徴とす
る実用新案登録請求の範囲第１項、第２項または第３項
に記載の電流電源装置。(3) The DC power supply device according to claim 1 or 2, wherein at least one of the rectifying and smoothing circuits is coupled to an output stabilizing circuit. (4) The current power source according to claim 1, 2, or 3 of the utility model registration claim, characterized in that the input side of the transformer has a switching circuit that switches direct current at a predetermined cycle. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17563781U JPS5881618U (en) | 1981-11-25 | 1981-11-25 | DC power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17563781U JPS5881618U (en) | 1981-11-25 | 1981-11-25 | DC power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5881618U true JPS5881618U (en) | 1983-06-02 |
Family
ID=29968088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17563781U Pending JPS5881618U (en) | 1981-11-25 | 1981-11-25 | DC power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5881618U (en) |
-
1981
- 1981-11-25 JP JP17563781U patent/JPS5881618U/en active Pending
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