JPS61149939U - - Google Patents
Info
- Publication number
- JPS61149939U JPS61149939U JP3264085U JP3264085U JPS61149939U JP S61149939 U JPS61149939 U JP S61149939U JP 3264085 U JP3264085 U JP 3264085U JP 3264085 U JP3264085 U JP 3264085U JP S61149939 U JPS61149939 U JP S61149939U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- load
- charges
- circuit
- detection 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の実施例を示す回路図である
。
１……電源装置、２……充電式電池、３……充
電回路、４……検出回路、５……出力回路、６…
…Ａ．Ｃアダプター接続口、１９……定電圧電源
回路。
FIG. 1 is a circuit diagram showing an embodiment of this invention. DESCRIPTION OF SYMBOLS 1...Power supply device, 2...Rechargeable battery, 3...Charging circuit, 4...Detection circuit, 5...Output circuit, 6...
...A. C adapter connection port, 19... Constant voltage power supply circuit.
Claims (1)
る携帯可能な機器において、Ａ．Ｃアダプター接
続時、かつ定常負荷時には上記電池への充電を行
う充電回路と、一時的負荷が追加駆動されること
による過負荷を検出する検出回路と、この検出回
路の信号によつて上記電池からも負荷へ電力を供
給する出力回路とを具備したことを特徴とする電
源装置。 A. In a portable device equipped with a C adapter connection port and a rechargeable battery, the A. A charging circuit that charges the battery when the C adapter is connected and under steady load, a detection circuit that detects overload due to additional drive of a temporary load, and a signal from this detection circuit that charges the battery from the battery. and an output circuit that supplies power to a load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3264085U JPS61149939U (en) | 1985-03-07 | 1985-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3264085U JPS61149939U (en) | 1985-03-07 | 1985-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61149939U true JPS61149939U (en) | 1986-09-16 |
Family
ID=30534343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3264085U Pending JPS61149939U (en) | 1985-03-07 | 1985-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61149939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6389028A (en) * | 1986-09-30 | 1988-04-20 | 富士ゼロックス株式会社 | Dc electric source |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50116931A (en) * | 1974-02-28 | 1975-09-12 | ||
| JPS5496748A (en) * | 1978-01-17 | 1979-07-31 | Seikosha Kk | Power unit |
-
1985
- 1985-03-07 JP JP3264085U patent/JPS61149939U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50116931A (en) * | 1974-02-28 | 1975-09-12 | ||
| JPS5496748A (en) * | 1978-01-17 | 1979-07-31 | Seikosha Kk | Power unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6389028A (en) * | 1986-09-30 | 1988-04-20 | 富士ゼロックス株式会社 | Dc electric source |