JP2011205872A - 充電電池パック - Google Patents
充電電池パック Download PDFInfo
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- JP2011205872A JP2011205872A JP2010073588A JP2010073588A JP2011205872A JP 2011205872 A JP2011205872 A JP 2011205872A JP 2010073588 A JP2010073588 A JP 2010073588A JP 2010073588 A JP2010073588 A JP 2010073588A JP 2011205872 A JP2011205872 A JP 2011205872A
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- battery pack
- rechargeable battery
- secondary battery
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- 230000007774 longterm Effects 0.000 description 4
- 230000037361 pathway Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
【解決手段】本発明の充電電池パック1は、電動機器2に接続される正極側および負極側の放電端子6と、両側の放電端子6間に接続される複数の二次電池ブロック5と、両側の放電端子6と複数の二次電池ブロック5との間の経路を切り替える切替手段と、を備える。この切替手段によって、複数の二次電池ブロック5が並列接続される経路と、複数の二次電池ブロック5が直列接続される経路とを、自在に切り替える。
【選択図】図1
Description
2 電動機器
5 二次電池ブロック
6 放電端子
9 切替手段
Claims (1)
- 電動機器に装着して用いる充電電池パックにおいて、前記電動機器に接続される正極側および負極側の放電端子と、前記両側の放電端子間に接続される複数の二次電池ブロックと、前記両側の放電端子と前記複数の二次電池ブロックとの間の経路を切り替える切替手段と、を備え、前記切替手段によって、前記複数の二次電池ブロックが並列接続される経路と、前記複数の二次電池ブロックが直列接続される経路とが、切り替え自在であることを特徴とする充電電池パック。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010073588A JP2011205872A (ja) | 2010-03-26 | 2010-03-26 | 充電電池パック |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010073588A JP2011205872A (ja) | 2010-03-26 | 2010-03-26 | 充電電池パック |
Publications (1)
Publication Number | Publication Date |
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JP2011205872A true JP2011205872A (ja) | 2011-10-13 |
Family
ID=44881882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010073588A Pending JP2011205872A (ja) | 2010-03-26 | 2010-03-26 | 充電電池パック |
Country Status (1)
Country | Link |
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JP (1) | JP2011205872A (ja) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012030165A (ja) * | 2010-07-29 | 2012-02-16 | Hitachi Koki Co Ltd | 噴霧器 |
WO2017100787A1 (en) | 2015-12-11 | 2017-06-15 | Milwaukee Electric Tool Corporation | Method and apparatus for connecting a plurality of battery cells in series or parallel |
JP2019110758A (ja) * | 2012-12-28 | 2019-07-04 | 株式会社半導体エネルギー研究所 | 蓄電装置の制御システム |
US10541639B2 (en) | 2014-05-18 | 2020-01-21 | Black & Decker, Inc. | Cordless power tool system |
WO2020125210A1 (zh) * | 2018-12-20 | 2020-06-25 | 常州格力博有限公司 | 电能储存装置及电动工具*** |
US11211664B2 (en) | 2016-12-23 | 2021-12-28 | Black & Decker Inc. | Cordless power tool system |
US11587959B2 (en) | 2012-03-26 | 2023-02-21 | Semiconductor Energy Laboratory Co., Ltd. | Power storage element, manufacturing method thereof, and power storage device |
CN115732586A (zh) * | 2022-11-24 | 2023-03-03 | 上海天马微电子有限公司 | 电池阵列及电源*** |
WO2023032639A1 (ja) * | 2021-08-31 | 2023-03-09 | 株式会社村田製作所 | 電源装置 |
WO2023032640A1 (ja) * | 2021-08-31 | 2023-03-09 | 株式会社村田製作所 | 電源制御装置および電源装置 |
US11648654B2 (en) | 2014-03-06 | 2023-05-16 | Koki Holdings Co., Ltd. | Multi-voltage battery pack for power tools |
US12034327B2 (en) | 2012-12-28 | 2024-07-09 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device control system, power storage system, and electrical appliance |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63151208U (ja) * | 1987-03-25 | 1988-10-05 | ||
JPH05137265A (ja) * | 1991-11-06 | 1993-06-01 | Matsushita Electric Ind Co Ltd | 2次電池装置および充電装置 |
JPH1092404A (ja) * | 1996-09-11 | 1998-04-10 | Canon Inc | 電池ケース |
JP2000308268A (ja) * | 1999-04-15 | 2000-11-02 | Makita Corp | 充電式電動工具 |
JP2003195398A (ja) * | 2001-12-26 | 2003-07-09 | Nikon Corp | カメラおよびカメラ用給電装置 |
JP2008109749A (ja) * | 2006-10-24 | 2008-05-08 | Nissan Motor Co Ltd | 車両の電力供給装置 |
JP2010009796A (ja) * | 2008-06-25 | 2010-01-14 | Nec Tokin Corp | 二次電池パック |
-
2010
- 2010-03-26 JP JP2010073588A patent/JP2011205872A/ja active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63151208U (ja) * | 1987-03-25 | 1988-10-05 | ||
JPH05137265A (ja) * | 1991-11-06 | 1993-06-01 | Matsushita Electric Ind Co Ltd | 2次電池装置および充電装置 |
JPH1092404A (ja) * | 1996-09-11 | 1998-04-10 | Canon Inc | 電池ケース |
JP2000308268A (ja) * | 1999-04-15 | 2000-11-02 | Makita Corp | 充電式電動工具 |
JP2003195398A (ja) * | 2001-12-26 | 2003-07-09 | Nikon Corp | カメラおよびカメラ用給電装置 |
JP2008109749A (ja) * | 2006-10-24 | 2008-05-08 | Nissan Motor Co Ltd | 車両の電力供給装置 |
JP2010009796A (ja) * | 2008-06-25 | 2010-01-14 | Nec Tokin Corp | 二次電池パック |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012030165A (ja) * | 2010-07-29 | 2012-02-16 | Hitachi Koki Co Ltd | 噴霧器 |
US11587959B2 (en) | 2012-03-26 | 2023-02-21 | Semiconductor Energy Laboratory Co., Ltd. | Power storage element, manufacturing method thereof, and power storage device |
US10897152B2 (en) | 2012-12-28 | 2021-01-19 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device control system, power storage system, and electrical appliance |
US12034327B2 (en) | 2012-12-28 | 2024-07-09 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device control system, power storage system, and electrical appliance |
JP2019110758A (ja) * | 2012-12-28 | 2019-07-04 | 株式会社半導体エネルギー研究所 | 蓄電装置の制御システム |
US11648654B2 (en) | 2014-03-06 | 2023-05-16 | Koki Holdings Co., Ltd. | Multi-voltage battery pack for power tools |
US10541639B2 (en) | 2014-05-18 | 2020-01-21 | Black & Decker, Inc. | Cordless power tool system |
US10608574B2 (en) | 2014-05-18 | 2020-03-31 | Black And Decker, Inc. | Convertible battery pack |
US10972041B2 (en) | 2014-05-18 | 2021-04-06 | Black & Decker, Inc. | Battery pack and battery charger system |
US11005412B2 (en) | 2014-05-18 | 2021-05-11 | Black & Decker Inc. | Battery pack and battery charger system |
US11005411B2 (en) | 2014-05-18 | 2021-05-11 | Black & Decker Inc. | Battery pack and battery charger system |
US11152886B2 (en) | 2014-05-18 | 2021-10-19 | Black & Decker Inc. | Battery pack and battery charger system |
EP3387685A4 (en) * | 2015-12-11 | 2019-05-01 | Milwaukee Electric Tool Corporation | METHOD AND APPARATUS FOR CONNECTING A PLURALITY OF BATTERY ELEMENTS IN SERIES OR IN PARALLEL |
WO2017100787A1 (en) | 2015-12-11 | 2017-06-15 | Milwaukee Electric Tool Corporation | Method and apparatus for connecting a plurality of battery cells in series or parallel |
US10892624B2 (en) | 2015-12-11 | 2021-01-12 | Milwaukee Electric Tool Corporation | Method and apparatus for connecting a plurality of battery cells in series or parallel |
US11799300B2 (en) | 2015-12-11 | 2023-10-24 | Milwaukee Electric Tool Corporation | Method and apparatus for connecting a plurality of battery cells in series or parallel |
US10498148B2 (en) | 2015-12-11 | 2019-12-03 | Milwaukee Electric Tool Corporation | Method and apparatus for connecting a plurality of battery cells in series or parallel |
US11211664B2 (en) | 2016-12-23 | 2021-12-28 | Black & Decker Inc. | Cordless power tool system |
WO2020125210A1 (zh) * | 2018-12-20 | 2020-06-25 | 常州格力博有限公司 | 电能储存装置及电动工具*** |
WO2020125213A1 (zh) * | 2018-12-20 | 2020-06-25 | 常州格力博有限公司 | 电能储存装置及电动工具*** |
WO2023032639A1 (ja) * | 2021-08-31 | 2023-03-09 | 株式会社村田製作所 | 電源装置 |
WO2023032640A1 (ja) * | 2021-08-31 | 2023-03-09 | 株式会社村田製作所 | 電源制御装置および電源装置 |
CN115732586A (zh) * | 2022-11-24 | 2023-03-03 | 上海天马微电子有限公司 | 电池阵列及电源*** |
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