JP2013103310A - 電動工具 - Google Patents
電動工具 Download PDFInfo
- Publication number
- JP2013103310A JP2013103310A JP2011249749A JP2011249749A JP2013103310A JP 2013103310 A JP2013103310 A JP 2013103310A JP 2011249749 A JP2011249749 A JP 2011249749A JP 2011249749 A JP2011249749 A JP 2011249749A JP 2013103310 A JP2013103310 A JP 2013103310A
- Authority
- JP
- Japan
- Prior art keywords
- power
- pack
- power supply
- electric
- unit
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 27
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
- H02K7/145—Hand-held machine tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/46—Accumulators structurally combined with charging apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Portable Power Tools In General (AREA)
- Secondary Cells (AREA)
Abstract
【解決手段】本発明の電動工具は、駆動部11を有した本体1と、前記駆動部11の電源となる電源部21を有し前記本体1に着脱自在の電源パック2とを備え、二次電池31を前記電源部21とした第1電源パック2aと、電気二重層キャパシタ32を前記電源部21とした第2電源パック2bとを、選択的に前記電源パック2として前記本体1に取り付けるものである。
【選択図】図1
Description
11 駆動部
2 電源パック
2a 第1電源パック
2b 第2電源パック
21 電源部
31 二次電池
32 電気二重層キャパシタ
4 充電経路
Claims (2)
- 駆動部を有した本体と、前記駆動部の電源となる電源部を有し前記本体に着脱自在の電源パックとを備え、
二次電池を前記電源部とした第1電源パックと、電気二重層キャパシタを前記電源部とした第2電源パックとを、選択的に前記電源パックとして前記本体に取り付けるものである
ことを特徴とする電動工具。 - 前記第1電源パックを接続しこの第1電源パックの電力で前記電気二重層キャパシタを充電する充電経路を、前記第2電源パックに設けた
ことを特徴とする請求項1に記載の電動工具。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011249749A JP5895188B2 (ja) | 2011-11-15 | 2011-11-15 | 電動工具 |
US13/676,529 US20130119791A1 (en) | 2011-11-15 | 2012-11-14 | Electric power tool |
EP12192695.0A EP2594369A3 (en) | 2011-11-15 | 2012-11-15 | Electric power tool |
CN201210461016.3A CN103101041B (zh) | 2011-11-15 | 2012-11-15 | 电动工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011249749A JP5895188B2 (ja) | 2011-11-15 | 2011-11-15 | 電動工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013103310A true JP2013103310A (ja) | 2013-05-30 |
JP5895188B2 JP5895188B2 (ja) | 2016-03-30 |
Family
ID=47227609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011249749A Expired - Fee Related JP5895188B2 (ja) | 2011-11-15 | 2011-11-15 | 電動工具 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130119791A1 (ja) |
EP (1) | EP2594369A3 (ja) |
JP (1) | JP5895188B2 (ja) |
CN (1) | CN103101041B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11296541B2 (en) * | 2017-09-13 | 2022-04-05 | Snap-On Incorporated | Power supply continuity system |
CN208400721U (zh) * | 2018-03-21 | 2019-01-18 | 博世电动工具(中国)有限公司 | 超级电池包和电动工具组件 |
CN117584088A (zh) * | 2022-08-11 | 2024-02-23 | 南京泉峰科技有限公司 | 电动工具 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003048177A (ja) * | 2001-08-03 | 2003-02-18 | Nec Tokin Corp | 携帯型電動工具 |
US20040070369A1 (en) * | 2002-10-11 | 2004-04-15 | Makita Corporation | Adapters for battery chargers |
JP2004181588A (ja) * | 2002-12-04 | 2004-07-02 | Max Co Ltd | コードレス電動工具 |
JP2010263669A (ja) * | 2009-04-30 | 2010-11-18 | Katsuyuki Totsu | キャパシタ電源装置およびこれを使用する電動工具並びにその駆動方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003034568A1 (en) * | 2000-11-10 | 2003-04-24 | Radiant Power Corporation | Dual capacitor/battery charger |
CN1326307C (zh) * | 2001-04-10 | 2007-07-11 | 日立工机株式会社 | 具有电池充电功能的直流电源单元 |
KR20030094002A (ko) * | 2002-05-30 | 2003-12-11 | 엔이씨 도낀 가부시끼가이샤 | 하이브리드형 전원 시스템 |
US7273159B2 (en) * | 2004-11-08 | 2007-09-25 | Black & Decker Inc. | Cordless power tool system with improved power output |
CN101120618A (zh) * | 2005-02-02 | 2008-02-06 | Cap-Xx有限公司 | 电源 |
EP1867215A4 (en) * | 2005-02-02 | 2014-04-23 | Cap Xx Ltd | POWER SUPPLY |
GB2423199B (en) * | 2005-02-11 | 2009-05-13 | Pa Consulting Services | Power supply systems for electrical devices |
EP2014423A3 (en) * | 2007-06-14 | 2014-01-22 | Black & Decker Inc. | Battery pack identification system |
DE102008040061A1 (de) * | 2008-07-02 | 2010-01-07 | Robert Bosch Gmbh | Elektrowerkzeugmaschine |
CN101882813B (zh) * | 2010-06-02 | 2013-05-08 | 中国科学院电工研究所 | 一种混合储能系统 |
-
2011
- 2011-11-15 JP JP2011249749A patent/JP5895188B2/ja not_active Expired - Fee Related
-
2012
- 2012-11-14 US US13/676,529 patent/US20130119791A1/en not_active Abandoned
- 2012-11-15 EP EP12192695.0A patent/EP2594369A3/en not_active Withdrawn
- 2012-11-15 CN CN201210461016.3A patent/CN103101041B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003048177A (ja) * | 2001-08-03 | 2003-02-18 | Nec Tokin Corp | 携帯型電動工具 |
US20040070369A1 (en) * | 2002-10-11 | 2004-04-15 | Makita Corporation | Adapters for battery chargers |
JP2004181588A (ja) * | 2002-12-04 | 2004-07-02 | Max Co Ltd | コードレス電動工具 |
JP2010263669A (ja) * | 2009-04-30 | 2010-11-18 | Katsuyuki Totsu | キャパシタ電源装置およびこれを使用する電動工具並びにその駆動方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103101041B (zh) | 2016-01-27 |
EP2594369A3 (en) | 2017-01-25 |
EP2594369A2 (en) | 2013-05-22 |
US20130119791A1 (en) | 2013-05-16 |
CN103101041A (zh) | 2013-05-15 |
JP5895188B2 (ja) | 2016-03-30 |
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