JPS6284334U - - Google Patents
Info
- Publication number
- JPS6284334U JPS6284334U JP1985176417U JP17641785U JPS6284334U JP S6284334 U JPS6284334 U JP S6284334U JP 1985176417 U JP1985176417 U JP 1985176417U JP 17641785 U JP17641785 U JP 17641785U JP S6284334 U JPS6284334 U JP S6284334U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- battery
- supply circuit
- output voltage
- charging device
- 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 description 5
- 238000010586 diagram Methods 0.000 description 1
Description
第１図、第２図は実施例を示す回路図である。
１１…電源制御回路、１２…切換制御回路、１
３，１４，１５…第１、第２、第３スイツチ回路
、１６…満充電検出回路、１７…バツテリー接続
検出回路、１８…シヨート検出回路、１９…逆流
検出回路、２０…初期設定回路、２１…タイマ回
路、２２…バツテリー／ＡＣパツク検出回路。
FIG. 1 and FIG. 2 are circuit diagrams showing an embodiment. 11...Power supply control circuit, 12...Switching control circuit, 1
3, 14, 15...First, second, third switch circuits, 16...Full charge detection circuit, 17...Battery connection detection circuit, 18...Short detection circuit, 19...Reverse current detection circuit, 20...Initial setting circuit, 21 ...Timer circuit, 22...Battery/AC pack detection circuit.
Claims (1)
る充電装置において、前記電源回路と前記バツテ
リーの間に挿入される直列トランジスタと、前記
バツテリーの端子電圧と前記電源回路の出力電圧
を比較して前記端子電圧が前記出力電圧より高い
ときに前記直列トランジスタをオフ状態とする比
較回路を備えることを特徴とする充電装置。 In a charging device that charges a battery using an output current of a power supply circuit, a series transistor inserted between the power supply circuit and the battery compares a terminal voltage of the battery with an output voltage of the power supply circuit to determine the terminal voltage. A charging device comprising a comparison circuit that turns off the series transistor when the output voltage is higher than the output voltage.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985176417U JPS6284334U (en) | 1985-11-15 | 1985-11-15 | |
| ES198686115700T ES2033672T3 (en) | 1985-11-15 | 1986-11-12 | DEVICE FOR CHARGING BATTERIES. |
| DE8686115700T DE3686023T2 (en) | 1985-11-15 | 1986-11-12 | CHARGER. |
| EP19860115700 EP0222381B1 (en) | 1985-11-15 | 1986-11-12 | Charging device |
| US06/930,490 US4792743A (en) | 1985-11-15 | 1986-11-14 | Charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985176417U JPS6284334U (en) | 1985-11-15 | 1985-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6284334U true JPS6284334U (en) | 1987-05-29 |
Family
ID=31116641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985176417U Pending JPS6284334U (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6284334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009135064A (en) * | 2007-11-30 | 2009-06-18 | O2 Micro Inc | Battery system equipped with embedded cell monitor |
-
1985
- 1985-11-15 JP JP1985176417U patent/JPS6284334U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009135064A (en) * | 2007-11-30 | 2009-06-18 | O2 Micro Inc | Battery system equipped with embedded cell monitor |