SE516507C2 - Uppladdningsbart batteri med inbyggd säkerhetskrets för en portabel elektrisk apparat - Google Patents
Uppladdningsbart batteri med inbyggd säkerhetskrets för en portabel elektrisk apparatInfo
- Publication number
- SE516507C2 SE516507C2 SE9604766A SE9604766A SE516507C2 SE 516507 C2 SE516507 C2 SE 516507C2 SE 9604766 A SE9604766 A SE 9604766A SE 9604766 A SE9604766 A SE 9604766A SE 516507 C2 SE516507 C2 SE 516507C2
- Authority
- SE
- Sweden
- Prior art keywords
- battery cell
- reference voltage
- voltage
- rechargeable battery
- fuse
- Prior art date
Links
Classifications
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
-
- 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
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
- H01M2200/103—Fuse
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/042—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage comprising means to limit the absorbed power or indicate damaged over-voltage protection device
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Protection Of Static Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9604766A SE516507C2 (sv) | 1996-12-23 | 1996-12-23 | Uppladdningsbart batteri med inbyggd säkerhetskrets för en portabel elektrisk apparat |
EP19970952144 EP0947040A1 (en) | 1996-12-23 | 1997-12-18 | A rechargeable battery with a built-in safety circuit for a portable electric apparatus |
JP52869598A JP2001507200A (ja) | 1996-12-23 | 1997-12-18 | 携帯電気装置用の安全回路付きの再充電可能なバッテリ |
CN97180537A CN1078966C (zh) | 1996-12-23 | 1997-12-18 | 用于便携式电装置的带内设安全电路的可充电电池 |
PL33405097A PL334050A1 (en) | 1996-12-23 | 1997-12-18 | Storage battery with a built in protective circuit in particular that for portable electric equipment |
BR9713626A BR9713626A (pt) | 1996-12-23 | 1997-12-18 | Bateria recarregável para um aparelho elétrico portátil |
KR1019997005624A KR100339821B1 (ko) | 1996-12-23 | 1997-12-18 | 휴대용 전기 장치용의 내장 안전 회로를 구비한 재충전 가능 배터리 |
EE9900249A EE03539B1 (et) | 1996-12-23 | 1997-12-18 | Sisseehitatud kaitseseadisega portatiivse elektrilise seadme laetav akumulaatoripatarei |
AU55807/98A AU728543B2 (en) | 1996-12-23 | 1997-12-18 | A rechargeable battery with a built-in safety circuit for a portable electric apparatus |
PCT/SE1997/002155 WO1998028831A1 (en) | 1996-12-23 | 1997-12-18 | A rechargeable battery with a built-in safety circuit for a portable electric apparatus |
US08/996,473 US6049144A (en) | 1996-12-23 | 1997-12-22 | Rechargeable battery with a built-in safety circuit for a portable electric apparatus |
HK00103827A HK1024570A1 (en) | 1996-12-23 | 2000-06-23 | A rechargeable battery with a built-in safety circuit for a portable electric apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9604766A SE516507C2 (sv) | 1996-12-23 | 1996-12-23 | Uppladdningsbart batteri med inbyggd säkerhetskrets för en portabel elektrisk apparat |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9604766D0 SE9604766D0 (sv) | 1996-12-23 |
SE9604766L SE9604766L (sv) | 1998-06-24 |
SE516507C2 true SE516507C2 (sv) | 2002-01-22 |
Family
ID=20405121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9604766A SE516507C2 (sv) | 1996-12-23 | 1996-12-23 | Uppladdningsbart batteri med inbyggd säkerhetskrets för en portabel elektrisk apparat |
Country Status (12)
Country | Link |
---|---|
US (1) | US6049144A (zh) |
EP (1) | EP0947040A1 (zh) |
JP (1) | JP2001507200A (zh) |
KR (1) | KR100339821B1 (zh) |
CN (1) | CN1078966C (zh) |
AU (1) | AU728543B2 (zh) |
BR (1) | BR9713626A (zh) |
EE (1) | EE03539B1 (zh) |
HK (1) | HK1024570A1 (zh) |
PL (1) | PL334050A1 (zh) |
SE (1) | SE516507C2 (zh) |
WO (1) | WO1998028831A1 (zh) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI99071C (fi) | 1995-02-15 | 1997-09-25 | Nokia Mobile Phones Ltd | Menetelmä sovellusten käyttämiseksi matkaviestimessä ja matkaviestin |
US6771981B1 (en) | 2000-08-02 | 2004-08-03 | Nokia Mobile Phones Ltd. | Electronic device cover with embedded radio frequency (RF) transponder and methods of using same |
US6331763B1 (en) * | 1998-04-15 | 2001-12-18 | Tyco Electronics Corporation | Devices and methods for protection of rechargeable elements |
KR100415989B1 (ko) * | 1998-07-11 | 2004-05-20 | 삼성전자주식회사 | 컴퓨터고유배터리팩또는일반배터리를사용할수있는휴대형컴퓨터 |
SE513667C2 (sv) | 1999-01-22 | 2000-10-16 | Ericsson Telefon Ab L M | Ett elektroniskt mönsterkort samt en anordning innefattande ett isolationsmaterial |
ATE437463T1 (de) * | 1999-03-25 | 2009-08-15 | Tyco Electronics Corp | Vorrichtungen und verfahren zum schutz von wiederaufladbaren elementen |
DE10103336C1 (de) * | 2001-01-25 | 2002-12-05 | Dialog Semiconductor Gmbh | Lade-/Entlade-Schutzschaltung für eine wiederaufladbare Batterie |
GB0111107D0 (en) * | 2001-05-05 | 2001-06-27 | Sprue Aegis Ltd | Power Supply |
EP1313193A1 (en) | 2001-11-19 | 2003-05-21 | Dialog Semiconductor GmbH | Battery protection system with sequential blowing fuse |
US6816083B2 (en) | 2002-02-04 | 2004-11-09 | Nokia Corporation | Electronic device with cover including a radio frequency indentification module |
JP2007336664A (ja) * | 2006-06-14 | 2007-12-27 | Mitsumi Electric Co Ltd | 2次電池充電回路 |
EP2017917B1 (en) * | 2007-06-07 | 2013-04-10 | Black & Decker, Inc. | Software-implemented overcurrent protection embedded in a battery pack |
US8129955B2 (en) * | 2007-07-13 | 2012-03-06 | Black & Decker Inc. | Reset mechanism for a battery pack |
EP2110921B1 (en) | 2008-04-14 | 2013-06-19 | Stanley Black & Decker, Inc. | Battery management system for a cordless tool |
JP4687743B2 (ja) * | 2008-05-02 | 2011-05-25 | ソニー株式会社 | 電池パックおよび制御方法 |
US8400110B2 (en) * | 2008-12-23 | 2013-03-19 | James F. Bennett, Jr. | Energy efficient power adapter |
JP5657332B2 (ja) | 2010-10-08 | 2015-01-21 | 株式会社マキタ | 電気機器 |
US9341678B2 (en) | 2011-09-28 | 2016-05-17 | Alliance For Sustainable Energy, Llc | Fail-safe designs for large capacity battery systems |
DE102012213422A1 (de) | 2012-07-31 | 2014-02-06 | Robert Bosch Gmbh | Batteriemanagementsystem, Kraftfahrzeug und Batteriesystem |
JP2014143796A (ja) * | 2013-01-22 | 2014-08-07 | Toshiba Corp | 電源装置 |
JP6737709B2 (ja) | 2014-05-18 | 2020-08-12 | ブラック アンド デッカー インクBlack & Decker Inc. | 電動工具システム |
US9893384B2 (en) | 2014-05-18 | 2018-02-13 | Black & Decker Inc. | Transport system for convertible battery pack |
CN106100388B (zh) * | 2016-08-19 | 2019-05-03 | 深圳市华星光电技术有限公司 | 一种电源电路 |
EP3560062A4 (en) | 2016-12-23 | 2020-06-24 | Black & Decker Inc. | CORDLESS ELECTRIC TOOL SYSTEM |
CN109276132B (zh) | 2017-07-19 | 2021-11-02 | 株式会社牧田 | 电气设备 |
US10714923B2 (en) | 2018-11-29 | 2020-07-14 | Analog Devices Internatianal Unlimited Company | Protection device |
CN111257792B (zh) * | 2018-11-30 | 2022-06-07 | 中兴通讯股份有限公司 | 有源器件的检测和保护电路、供电电路及供电方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3708738A (en) * | 1970-12-22 | 1973-01-02 | Frezzolini Electronics Inc | Battery charging and discharging apparatus |
US5164874A (en) * | 1988-10-20 | 1992-11-17 | Sharp Kabushiki Kaisha | Apparatus for protecting against overvoltage |
JPH02250634A (ja) * | 1989-03-20 | 1990-10-08 | Fujitsu Ltd | バッテリ充電保護回路 |
US5179337A (en) * | 1991-11-13 | 1993-01-12 | International Business Machines Corporation | Over-discharge protection for rechargeable batteries |
US5355073A (en) * | 1992-09-30 | 1994-10-11 | Compaq Computer Corporation | Battery pack sensor for an AC adapter |
JPH07154922A (ja) * | 1993-11-26 | 1995-06-16 | Casio Comput Co Ltd | バックアップ電源装置 |
US5625273A (en) * | 1994-12-30 | 1997-04-29 | Bren-Tronics Inc. | Battery safety device |
US5640150A (en) * | 1995-08-17 | 1997-06-17 | The United States Of America As Represented By The Secretary Of The Army | Resettable state-of-charge indicator for rechargeable batteries |
JP3326324B2 (ja) * | 1996-03-28 | 2002-09-24 | 三洋電機株式会社 | 二次電池の保護回路 |
-
1996
- 1996-12-23 SE SE9604766A patent/SE516507C2/sv not_active IP Right Cessation
-
1997
- 1997-12-18 PL PL33405097A patent/PL334050A1/xx unknown
- 1997-12-18 EE EE9900249A patent/EE03539B1/xx unknown
- 1997-12-18 AU AU55807/98A patent/AU728543B2/en not_active Ceased
- 1997-12-18 KR KR1019997005624A patent/KR100339821B1/ko not_active IP Right Cessation
- 1997-12-18 BR BR9713626A patent/BR9713626A/pt not_active IP Right Cessation
- 1997-12-18 CN CN97180537A patent/CN1078966C/zh not_active Expired - Lifetime
- 1997-12-18 JP JP52869598A patent/JP2001507200A/ja not_active Ceased
- 1997-12-18 WO PCT/SE1997/002155 patent/WO1998028831A1/en not_active Application Discontinuation
- 1997-12-18 EP EP19970952144 patent/EP0947040A1/en not_active Ceased
- 1997-12-22 US US08/996,473 patent/US6049144A/en not_active Expired - Lifetime
-
2000
- 2000-06-23 HK HK00103827A patent/HK1024570A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9604766L (sv) | 1998-06-24 |
KR20000069622A (ko) | 2000-11-25 |
AU728543B2 (en) | 2001-01-11 |
CN1078966C (zh) | 2002-02-06 |
PL334050A1 (en) | 2000-01-31 |
EP0947040A1 (en) | 1999-10-06 |
CN1240057A (zh) | 1999-12-29 |
US6049144A (en) | 2000-04-11 |
BR9713626A (pt) | 2000-04-11 |
EE9900249A (et) | 1999-12-15 |
WO1998028831A1 (en) | 1998-07-02 |
KR100339821B1 (ko) | 2002-06-07 |
JP2001507200A (ja) | 2001-05-29 |
EE03539B1 (et) | 2001-10-15 |
HK1024570A1 (en) | 2000-10-13 |
AU5580798A (en) | 1998-07-17 |
SE9604766D0 (sv) | 1996-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |