JPH0294430U - - Google Patents
Info
- Publication number
- JPH0294430U JPH0294430U JP248289U JP248289U JPH0294430U JP H0294430 U JPH0294430 U JP H0294430U JP 248289 U JP248289 U JP 248289U JP 248289 U JP248289 U JP 248289U JP H0294430 U JPH0294430 U JP H0294430U
- Authority
- JP
- Japan
- Prior art keywords
- output terminal
- terminal side
- power supply
- supply device
- current flows
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例である直流電源装置
の電気回路図である。第２図は第１図の直流電源
装置に蓄電池が逆に接続された状態を示す電気回
路図である。
１０：直流電源装置、２４：＋出力端子、２８
：−出力端子、３０：保護回路。
FIG. 1 is an electrical circuit diagram of a DC power supply device which is an embodiment of the present invention. FIG. 2 is an electric circuit diagram showing a state in which a storage battery is connected in reverse to the DC power supply device of FIG. 1. 10: DC power supply, 24: + output terminal, 28
:-output terminal, 30: protection circuit.
Claims (1)
出力端子から−出力端子へ直流電流が流れるよう
に直流電圧を出力する直流電源装置において、 前記＋出力端子と−出力端子との間に、該＋出
力端子側から−出力端子側へ電流が流れることを
阻止するとともに、該−出力端子側から＋出力端
子側へ電流が流れることを許容する保護回路を設
けたことを特徴とする直流電源装置。[Claims for Utility Model Registration] A pair of + output terminals and - output terminals;
In a DC power supply device that outputs a DC voltage so that a DC current flows from an output terminal to a - output terminal, a current flows between the + output terminal and the - output terminal from the + output terminal side to the - output terminal side. What is claimed is: 1. A DC power supply device comprising a protection circuit that prevents this from occurring and allows current to flow from the negative output terminal side to the positive output terminal side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP248289U JPH0294430U (en) | 1989-01-12 | 1989-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP248289U JPH0294430U (en) | 1989-01-12 | 1989-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0294430U true JPH0294430U (en) | 1990-07-26 |
Family
ID=31203281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP248289U Pending JPH0294430U (en) | 1989-01-12 | 1989-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0294430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008306881A (en) * | 2007-06-11 | 2008-12-18 | Panasonic Corp | Charger |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4827320B1 (en) * | 1964-05-01 | 1973-08-21 |
-
1989
- 1989-01-12 JP JP248289U patent/JPH0294430U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4827320B1 (en) * | 1964-05-01 | 1973-08-21 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008306881A (en) * | 2007-06-11 | 2008-12-18 | Panasonic Corp | Charger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61189731U (en) | ||
| JPS6338082U (en) | ||
| JPH0294430U (en) | ||
| JPS6344696U (en) | ||
| JPH01138221U (en) | ||
| JPS6181741U (en) | ||
| JPH0288429U (en) | ||
| JPS62168746U (en) | ||
| JPH0360850U (en) | ||
| JPS6257545U (en) | ||
| JPH0488429U (en) | ||
| JPS6044167U (en) | Vending machine powered by solar power | |
| JPS62202027U (en) | ||
| JPS61114944U (en) | ||
| JPS61156185U (en) | ||
| JPS59115563U (en) | Battery pack for power supply of strobe device | |
| JPS6257544U (en) | ||
| JPH02133035U (en) | ||
| JPS62202029U (en) | ||
| JPS62185429U (en) | ||
| JPS63105265U (en) | ||
| JPS62104538U (en) | ||
| JPS63130789U (en) | ||
| JPH0334645U (en) | ||
| JPS5856550U (en) | rechargeable power supply |