JPS61147416U - - Google Patents
Info
- Publication number
- JPS61147416U JPS61147416U JP2858685U JP2858685U JPS61147416U JP S61147416 U JPS61147416 U JP S61147416U JP 2858685 U JP2858685 U JP 2858685U JP 2858685 U JP2858685 U JP 2858685U JP S61147416 U JPS61147416 U JP S61147416U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- voltage
- circuit
- output
- electronic circuit
- 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
- 230000006641 stabilisation Effects 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Rectifiers (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
- Dc-Dc Converters (AREA)
Description
第１図はこの考案の一実施例を示す接続図、第
２図は従来の直流電源装置を示す接続図である。
図において、Ａは第１の電源回路、Ｂは第２の
電源回路、９は交直変換回路、２２はダイオード
、２３は電圧安定化電子回路、１９１は正の給電
端子、１９２は負の給電端子である。なお図中同
一符号は同一又は相当部分を示す。
FIG. 1 is a connection diagram showing an embodiment of this invention, and FIG. 2 is a connection diagram showing a conventional DC power supply device. In the figure, A is a first power supply circuit, B is a second power supply circuit, 9 is an AC/DC conversion circuit, 22 is a diode, 23 is a voltage stabilization electronic circuit, 191 is a positive power supply terminal, and 192 is a negative power supply terminal. It is. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
交直変換回路の出力を負荷へ給電する給電端子と
この給電端子と上記交直変換回路との間に接続さ
れ上記給電端子間の電圧を検出して上記給電端子
間の電圧を一定化する電圧安定化電子回路とをそ
れぞれ有した第１及び第２の電源回路を設け、上
記第１の電源回路の電圧安定化電子回路より出力
側の負の出力端と上記第２の電源回路の電圧安定
化電子回路より出力側の正の出力端とを接続し、
上記第２の電源回路にその出力電圧極性と逆極性
にダイオードを接続してなる直流電源装置。 (2) 第１及び第２の電源回路の各電圧安定化電
子回路が出力端の電流を検出し該出力端の電流を
一定化する機能を有していることを特徴とする実
用新案登録請求の範囲第１項記載の直流電源装置
。[Claims for Utility Model Registration] (1) An AC/DC converter circuit that converts alternating current to direct current, a power supply terminal that supplies the output of this AC/DC converter circuit to a load, and the above-mentioned first and second power supply circuits each having a voltage stabilization electronic circuit that detects the voltage between the power supply terminals and stabilizes the voltage between the power supply terminals, and stabilizes the voltage of the first power supply circuit; Connecting a negative output terminal on the output side from the electronic circuit and a positive output terminal on the output side from the voltage stabilizing electronic circuit of the second power supply circuit,
A DC power supply device comprising a diode connected to the second power supply circuit with a polarity opposite to that of the output voltage. (2) A request for registration of a utility model characterized in that each voltage stabilizing electronic circuit of the first and second power supply circuits has a function of detecting the current at the output end and making the current at the output end constant. The DC power supply device according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2858685U JPS61147416U (en) | 1985-02-28 | 1985-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2858685U JPS61147416U (en) | 1985-02-28 | 1985-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61147416U true JPS61147416U (en) | 1986-09-11 |
Family
ID=30526603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2858685U Pending JPS61147416U (en) | 1985-02-28 | 1985-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61147416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01278259A (en) * | 1988-04-28 | 1989-11-08 | Yokogawa Electric Corp | Switching power source and dc power source associated therewith |
-
1985
- 1985-02-28 JP JP2858685U patent/JPS61147416U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01278259A (en) * | 1988-04-28 | 1989-11-08 | Yokogawa Electric Corp | Switching power source and dc power source associated therewith |
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