JP2011211867A5 - - Google Patents
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- JP2011211867A5 JP2011211867A5 JP2010079143A JP2010079143A JP2011211867A5 JP 2011211867 A5 JP2011211867 A5 JP 2011211867A5 JP 2010079143 A JP2010079143 A JP 2010079143A JP 2010079143 A JP2010079143 A JP 2010079143A JP 2011211867 A5 JP2011211867 A5 JP 2011211867A5
- Authority
- JP
- Japan
- Prior art keywords
- charger
- battery
- control unit
- charging
- slow start
- 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
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Description
図１には、本実施の形態による電池パック１が充電器６に接続された状態が示されている。充電器６は充電制御ユニット６１を内蔵し、当該充電制御ユニット６１には抵抗６２を介して基準電圧Ｖが印加され動作可能となっている。充電制御ユニット６１の具体的構成は、充電器により異なり、ここでは充電制御ユニット６１がスロースタート機能を有するものと、同機能を有しないものとに分けて説明する。本実施の形態による電池パックを、スロースタート機能を有する充電器６で充電した場合には、正規の充電動作を行うことができるが、スロースタート機能を有しない充電器６で充電しようとした場合には、電池パック１自身の判断により充電動作を行わないように構成されている。
FIG. 1 shows a state in which the battery pack 1 according to the present embodiment is connected to the charger 6. The charger 6 has a built-in charge control unit 61, and the charge control unit 61 is operable by applying a reference voltage V via a resistor 62. The specific configuration of the charging control unit 61 differs depending on the charger. Here, the charging control unit 61 will be described separately as having a slow start function and not having the same function. When the battery pack according to the present embodiment is charged with the charger 6 having the slow start function, the normal charging operation can be performed, but when the charger 6 without the slow start function is to be charged The battery pack 1 itself is configured so as not to perform the charging operation.
電池パック１、１００には共に、複数の電池セル１２１を直列接続してなる電池組１２を内蔵しており、いずれの電池組１２も、一端が抵抗１４を介して放電用正極端子１６１に接続されると共に、充電用正極端子１６２に接続されている。電池組１２の他端は充電／放電負極端子１６５に接続されている。
Both battery packs 1 and 100 have a built-in battery set 12 in which a plurality of battery cells 121 are connected in series, and one end of each battery set 12 is connected to a discharge positive terminal 161 via a resistor 14. At the same time, it is connected to the positive electrode terminal 162 for charging. The other end of the battery set 12 is connected to the charge / discharge negative terminal 165.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010079143A JP2011211867A (en) | 2010-03-30 | 2010-03-30 | Battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010079143A JP2011211867A (en) | 2010-03-30 | 2010-03-30 | Battery pack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011211867A JP2011211867A (en) | 2011-10-20 |
| JP2011211867A5 true JP2011211867A5 (en) | 2012-07-19 |
Family
ID=44942336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010079143A Pending JP2011211867A (en) | 2010-03-30 | 2010-03-30 | Battery pack |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2011211867A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014072975A (en) * | 2012-09-28 | 2014-04-21 | Hitachi Koki Co Ltd | Charger |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4811181B2 (en) * | 2006-08-01 | 2011-11-09 | 富士電機株式会社 | Secondary battery protection device |
| JP2008206258A (en) * | 2007-02-19 | 2008-09-04 | Matsushita Electric Ind Co Ltd | Battery circuit, and battery pack |
-
2010
- 2010-03-30 JP JP2010079143A patent/JP2011211867A/en active Pending
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