JPH01120743U - - Google Patents
Info
- Publication number
- JPH01120743U JPH01120743U JP1675288U JP1675288U JPH01120743U JP H01120743 U JPH01120743 U JP H01120743U JP 1675288 U JP1675288 U JP 1675288U JP 1675288 U JP1675288 U JP 1675288U JP H01120743 U JPH01120743 U JP H01120743U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- output
- power source
- charging current
- battery
- 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 2
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Voltage And Current In General (AREA)
Description
図は本考案の一実施例の構成図である。
１……電源回路、２……スイツチング回路、３
……抵抗器、４……電圧検出回路、５……発振器
、６……電池。
……抵抗器、４……電圧検出回路、５……発振器
、６……電池。
Claims (1)
- 直流電源１と電池６間にスイツチング回路２と
抵抗３を設け、かつ前記直流電源電圧と電池電圧
の差に応じて出力する電圧検出回路４と、該検出
出力によりパルス幅変調を行う方形波発振器５と
を備え、該発振出力を前記スイツチング回路２に
加えて接、断の時間比ｔｏｎ／ｔｏｆｆが前記入
出力間電圧に応じ逆に小となる如く構成したこと
を特徴とする充電電流制御回路。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1675288U JPH01120743U (ja) | 1988-02-10 | 1988-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1675288U JPH01120743U (ja) | 1988-02-10 | 1988-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01120743U true JPH01120743U (ja) | 1989-08-16 |
Family
ID=31229950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1675288U Pending JPH01120743U (ja) | 1988-02-10 | 1988-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01120743U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03103037A (ja) * | 1989-09-14 | 1991-04-30 | Shippo Denshi Kogyo Kk | 自動バッテリー管理器 |
| JPH03117333A (ja) * | 1989-09-28 | 1991-05-20 | Nippon Densan Corp | バッテリ急速充電器 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5153231A (ja) * | 1974-10-18 | 1976-05-11 | Mitsubishi Electric Corp | Judenshisutemu |
| JPS60219926A (ja) * | 1984-04-13 | 1985-11-02 | 日本電気株式会社 | 充電回路 |
-
1988
- 1988-02-10 JP JP1675288U patent/JPH01120743U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5153231A (ja) * | 1974-10-18 | 1976-05-11 | Mitsubishi Electric Corp | Judenshisutemu |
| JPS60219926A (ja) * | 1984-04-13 | 1985-11-02 | 日本電気株式会社 | 充電回路 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03103037A (ja) * | 1989-09-14 | 1991-04-30 | Shippo Denshi Kogyo Kk | 自動バッテリー管理器 |
| JPH03117333A (ja) * | 1989-09-28 | 1991-05-20 | Nippon Densan Corp | バッテリ急速充電器 |