JP5432652B2 - 電動工具用の充電器 - Google Patents
電動工具用の充電器 Download PDFInfo
- Publication number
- JP5432652B2 JP5432652B2 JP2009221611A JP2009221611A JP5432652B2 JP 5432652 B2 JP5432652 B2 JP 5432652B2 JP 2009221611 A JP2009221611 A JP 2009221611A JP 2009221611 A JP2009221611 A JP 2009221611A JP 5432652 B2 JP5432652 B2 JP 5432652B2
- Authority
- JP
- Japan
- Prior art keywords
- charger
- battery pack
- external power
- display
- power source
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
- H02J7/0049—Detection of fully charged condition
Description
2 外部接続部
10 充電端子
11 中央制御部
12 表示部
15 音声出力部
16 外部電源
17 電池パック
S1 通電表示
Claims (3)
- 着脱自在に取り付けられた電池パックを外部電源からの電力供給を受けて充電すると共に、上記充電動作を発光体の点灯あるいは点滅により外部に報知する報知部を備えたものであり、
上記報知部は、
電池パックが取り付けられていない状態で、上記外部電源に充電器が電気的接続された直後に点灯あるいは点滅して上記接続による通電を報知すると共に一定時間経過すると消灯して、電池パックが取り付けられるまで消灯状態を維持し、
電池パックを取り付けた状態で、上記外部電源に充電器が電気的接続されると、点灯あるいは点滅による通電の報知を行わずに消灯状態で満充電か否かの充電判定の結果を待ち、この充電判定後に点灯或いは点滅して、充電動作の報知または満充電であることの報知を行うものであることを特徴とする電動工具用の充電器。 - 前記外部電源との電気的接続直後の点灯あるいは点滅は前記充電動作の報知時の点灯あるいは点滅より暗いものであることを特徴とする請求項1に記載の電動工具用の充電器。
- 前記報知部は音声を外部に出力する音声出力部を有し、前記外部電源との電気的接続直後に音声出力部による音声で上記接続による通電を外部に報知するものであることを特徴とする請求項1または請求項2に記載の電動工具用の充電器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009221611A JP5432652B2 (ja) | 2009-09-25 | 2009-09-25 | 電動工具用の充電器 |
US12/923,495 US8476866B2 (en) | 2009-09-25 | 2010-09-24 | Battery charger capable of notifying a user of a power connection state thereof |
EP10010607.9A EP2302759B1 (en) | 2009-09-25 | 2010-09-24 | Battery charger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009221611A JP5432652B2 (ja) | 2009-09-25 | 2009-09-25 | 電動工具用の充電器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011072138A JP2011072138A (ja) | 2011-04-07 |
JP5432652B2 true JP5432652B2 (ja) | 2014-03-05 |
Family
ID=43494874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009221611A Active JP5432652B2 (ja) | 2009-09-25 | 2009-09-25 | 電動工具用の充電器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8476866B2 (ja) |
EP (1) | EP2302759B1 (ja) |
JP (1) | JP5432652B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6060516B2 (ja) | 2011-11-30 | 2017-01-18 | ソニー株式会社 | 電子機器および給電システム |
US9525293B2 (en) | 2011-12-30 | 2016-12-20 | Makita Corporation | Battery charger having angled wall in battery receiving opening, and battery pack charging system and cordless power tool system including same |
CN102832675A (zh) * | 2012-09-20 | 2012-12-19 | 无锡莱吉特信息科技有限公司 | 一种充电器 |
JP6544717B2 (ja) | 2014-07-01 | 2019-07-17 | パナソニックIpマネジメント株式会社 | 電動工具システム |
JP2016015813A (ja) | 2014-07-01 | 2016-01-28 | パナソニックIpマネジメント株式会社 | 電動工具用充電装置及び電動工具用充電システム |
US10886765B2 (en) * | 2015-11-09 | 2021-01-05 | Johnson Industries, Inc. | Lighted connector for a battery cable |
US11196251B2 (en) | 2017-12-21 | 2021-12-07 | Zeon Corporation | Connection apparatus |
JP2020108244A (ja) * | 2018-12-27 | 2020-07-09 | トヨタ自動車株式会社 | 車両およびその制御方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0412633A (ja) * | 1990-04-28 | 1992-01-17 | Nec Corp | 充電器の表示装置 |
EP0463593A3 (en) | 1990-06-25 | 1992-08-05 | Kabushiki Kaisha Toshiba | Portable computer powered by rechargeable batteries |
JP2874702B2 (ja) * | 1991-10-31 | 1999-03-24 | 富士写真フイルム株式会社 | バッテリ充電器 |
JPH07170666A (ja) * | 1993-12-10 | 1995-07-04 | Hataya Seisakusho:Kk | コード巻取り装置 |
US7291940B2 (en) * | 1998-10-09 | 2007-11-06 | Azoteq Pty Ltd. | Pressure sensitive switches including touch sensor structures |
JP3666307B2 (ja) * | 1999-06-30 | 2005-06-29 | 松下電器産業株式会社 | 二次電池の残量表示方法と二次電池の残量表示方法を備えた携帯型電子機器 |
US6762584B2 (en) | 2001-04-17 | 2004-07-13 | Thomas Patrick Harvey | Recharger for use with a portable electronic device and which includes a connector terminus for communicating directly with rechargeable batteries contained within the device |
US6753671B1 (en) | 2001-04-17 | 2004-06-22 | Thomas Patrick Harvey | Recharger for use with a portable electronic device and which includes a proximally located light emitting device |
JP2003009410A (ja) | 2001-04-18 | 2003-01-10 | Matsushita Electric Ind Co Ltd | 充電システム |
US6555990B1 (en) | 2002-03-29 | 2003-04-29 | Fu-I Yang | Mobile telephone battery charger with power indicator means |
US6825669B2 (en) | 2002-06-27 | 2004-11-30 | Spx Corporation | Apparatus and method for data and command input and having a display in a battery charger and tester |
TWM299404U (en) | 2006-04-17 | 2006-10-11 | Jason Auto Technology Co Ltd | Luminescent embodied panel for charger |
JP4566943B2 (ja) * | 2006-04-26 | 2010-10-20 | 株式会社マキタ | 充電装置 |
JP4990612B2 (ja) * | 2006-12-27 | 2012-08-01 | パナソニック株式会社 | 充電制御装置、携帯端末装置、および充電制御方法 |
US7843167B2 (en) * | 2007-01-22 | 2010-11-30 | Snap-on Incorporated, Inc. | Battery charger with charge indicator |
JP2008236880A (ja) | 2007-03-19 | 2008-10-02 | Hitachi Koki Co Ltd | 充電装置 |
-
2009
- 2009-09-25 JP JP2009221611A patent/JP5432652B2/ja active Active
-
2010
- 2010-09-24 EP EP10010607.9A patent/EP2302759B1/en active Active
- 2010-09-24 US US12/923,495 patent/US8476866B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2302759B1 (en) | 2020-01-22 |
EP2302759A2 (en) | 2011-03-30 |
US20110074353A1 (en) | 2011-03-31 |
JP2011072138A (ja) | 2011-04-07 |
US8476866B2 (en) | 2013-07-02 |
EP2302759A3 (en) | 2013-01-09 |
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