DE4429101A1 - Schaltung zum Verhindern einer exzessiven Entladung einer wiederaufladbaren Batterie - Google Patents
Schaltung zum Verhindern einer exzessiven Entladung einer wiederaufladbaren BatterieInfo
- Publication number
- DE4429101A1 DE4429101A1 DE19944429101 DE4429101A DE4429101A1 DE 4429101 A1 DE4429101 A1 DE 4429101A1 DE 19944429101 DE19944429101 DE 19944429101 DE 4429101 A DE4429101 A DE 4429101A DE 4429101 A1 DE4429101 A1 DE 4429101A1
- Authority
- DE
- Germany
- Prior art keywords
- rechargeable battery
- circuit
- switch
- voltage
- preventing excessive
- 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.)
- Withdrawn
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
- H01M10/44—Methods for charging or discharging
-
- 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
-
- H02J7/663—
-
- H02J7/63—
-
- 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)
- Protection Of Static Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20638493A JP3222999B2 (ja) | 1993-08-20 | 1993-08-20 | 二次電池の過放電防止回路 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4429101A1 true DE4429101A1 (de) | 1995-02-23 |
Family
ID=16522454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19944429101 Withdrawn DE4429101A1 (de) | 1993-08-20 | 1994-08-17 | Schaltung zum Verhindern einer exzessiven Entladung einer wiederaufladbaren Batterie |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5477124A (enExample) |
| JP (1) | JP3222999B2 (enExample) |
| DE (1) | DE4429101A1 (enExample) |
| TW (1) | TW242707B (enExample) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29607780U1 (de) * | 1996-04-30 | 1996-06-13 | Trautmann KG Calira-Apparatebau, 87600 Kaufbeuren | Schaltung zum Schutz einer Batterie vor Tiefentladung |
| DE19526996A1 (de) * | 1995-04-28 | 1996-10-31 | Ind Tech Res Inst | Verfahren und Vorrichtung zum Verhindern einer Batterietiefentladung |
| EP0752730A4 (en) * | 1994-12-27 | 1997-07-02 | Yamaha Motor Co Ltd | DEVICE FOR AVOIDING DISCHARGE OF SECONDARY CELLS |
| WO1998011644A1 (de) * | 1996-09-14 | 1998-03-19 | Braun Aktiengesellschaft | Verfahren und anordnung zur abschaltung von verbrauchern |
| WO1998038720A1 (en) * | 1997-02-26 | 1998-09-03 | Ericsson Inc. | Battery charger with low standby current |
| DE102012218678A1 (de) * | 2012-10-12 | 2014-04-17 | Continental Automotive Gmbh | Schaltung zur Steuerung der Energieversorgung eines elektrischen Geräts sowie elektrisches Gerät mit einer Schaltung |
| DE102014209476A1 (de) | 2014-05-20 | 2015-11-26 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Batteriesystems |
| DE102016010941A1 (de) | 2016-09-09 | 2017-03-30 | Daimler Ag | Tiefentladeschutz für einen elektrischen Energiespeicher mit Inversdiode |
Families Citing this family (64)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0147933B1 (ko) * | 1993-12-31 | 1998-10-15 | 배순훈 | 브이씨알의 연속 녹화 시스템 |
| JP3338564B2 (ja) * | 1994-09-28 | 2002-10-28 | 富士通株式会社 | 電池パックおよび電池パックを使用する装置 |
| JP3567512B2 (ja) * | 1994-10-11 | 2004-09-22 | ソニー株式会社 | バッテリー保護回路 |
| US5539299A (en) * | 1994-10-31 | 1996-07-23 | Motorola Inc. | Protection switch for a battery powered device |
| US5625273A (en) * | 1994-12-30 | 1997-04-29 | Bren-Tronics Inc. | Battery safety device |
| US5705913A (en) * | 1995-01-31 | 1998-01-06 | Mitsumi Electric Co., Ltd. | Overdischarge detection device and overdischarge prevention device for a chargeable electric cell, operable with a variable threshold voltage to prohibit discharge in accordance with relative weight of a load |
| JPH08275390A (ja) * | 1995-03-29 | 1996-10-18 | Canon Inc | 充放電制御方法、充放電制御装置及び該充放電制御装置を有する発電システム |
| JPH08331768A (ja) * | 1995-06-02 | 1996-12-13 | Internatl Business Mach Corp <Ibm> | バッテリの過放電保護回路 |
| JP3439029B2 (ja) * | 1996-02-29 | 2003-08-25 | 三洋電機株式会社 | 電池装置 |
| US5767657A (en) * | 1996-03-26 | 1998-06-16 | Motorola, Inc. | Battery charger having a battery discharge prevention circuit |
| 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 |
| US5672952A (en) * | 1996-07-01 | 1997-09-30 | Analog Devices, Inc. | Controller for battery charger with reduced reverse leakage current |
| JP3439035B2 (ja) * | 1996-07-30 | 2003-08-25 | 三洋電機株式会社 | 電池の過放電を防止するパック電池 |
| KR100281534B1 (ko) * | 1996-09-03 | 2001-02-15 | 윤종용 | 휴대용 컴퓨터의 배터리팩 선택 회로 |
| US5949218A (en) * | 1998-03-20 | 1999-09-07 | Conexant Systems, Inc. | Methods and apparatus for managing the charging and discharging of a lithium battery |
| US6331763B1 (en) * | 1998-04-15 | 2001-12-18 | Tyco Electronics Corporation | Devices and methods for protection of rechargeable elements |
| KR100281528B1 (ko) * | 1998-04-29 | 2001-02-15 | 윤종용 | 전원 공급 회로 |
| FR2783979B1 (fr) * | 1998-09-28 | 2000-11-10 | Cit Alcatel | Dispositif electronique portable avec circuit de controle de la decharge d'une batterie, et procede associe |
| KR100536589B1 (ko) | 1999-07-27 | 2005-12-14 | 삼성전자주식회사 | 배터리 전원의 전자 장치 및 그의 전원 공급 제어 방법 |
| US6211652B1 (en) | 2000-02-04 | 2001-04-03 | Milwaukee Electric Tool Corporation | Discharge protection apparatus for a battery-powered device and a method of preventing overdischarge of a battery |
| DE10206485B4 (de) * | 2002-02-16 | 2007-06-21 | Robert Bosch Gmbh | Stromversorgungseinrichtung und Elektrogerät |
| ATE448592T1 (de) * | 2002-03-04 | 2009-11-15 | Ericsson Telefon Ab L M | Batterieschutzschaltung |
| WO2003075429A1 (en) * | 2002-03-04 | 2003-09-12 | Telefonaktiebolaget L M Ericsson (Publ) | A battery protection circuit |
| US6969971B2 (en) * | 2002-12-05 | 2005-11-29 | International Rectifier Corporation | Reverse battery protection circuit |
| JP4035777B2 (ja) * | 2003-02-10 | 2008-01-23 | 株式会社デンソー | 組電池の放電装置 |
| US7176656B2 (en) * | 2004-06-22 | 2007-02-13 | Campbell Hausfeld/Scott Fetzer Company | Tool with battery pack |
| US7501794B2 (en) * | 2004-12-17 | 2009-03-10 | Sigmatel, Inc. | System, method and semiconductor device for charging a secondary battery |
| JP4096951B2 (ja) * | 2005-03-28 | 2008-06-04 | 松下電工株式会社 | 電気機器 |
| JP4735174B2 (ja) * | 2005-10-07 | 2011-07-27 | 株式会社Gsユアサ | 二次電池の過放電保護回路 |
| FR2895149B1 (fr) * | 2005-12-19 | 2014-09-05 | Sagem Defense Securite | Batterie et equipement pourvus d'un circuit d'autodecharge |
| US7471061B2 (en) * | 2006-03-21 | 2008-12-30 | Dell Products L.P. | Method and apparatus for extending battery life in regulated voltage applications |
| AU2012200804B9 (en) * | 2007-01-12 | 2014-09-25 | Koehler-Bright Star, Inc. | Battery pack |
| CA2617710C (en) | 2007-01-12 | 2015-01-06 | Koehler-Bright Star, Inc. | Battery pack for miner's cap lamp with charging and discharging control module |
| JP4750225B2 (ja) * | 2007-04-03 | 2011-08-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | バッテリ電圧監視システム |
| JP2007257662A (ja) * | 2007-06-05 | 2007-10-04 | Ricoh Co Ltd | 定電圧電源回路 |
| JP4689643B2 (ja) * | 2007-06-07 | 2011-05-25 | ゼファー株式会社 | 過放電防止装置および蓄電装置 |
| US7782018B2 (en) * | 2007-09-10 | 2010-08-24 | Maxim Integrated Products, Inc. | Adaptive current limiting for any power source with output equivalent series resistance |
| JP5277711B2 (ja) * | 2008-05-09 | 2013-08-28 | 新神戸電機株式会社 | 電源装置及び車両用電源装置 |
| JP5104648B2 (ja) * | 2008-08-21 | 2012-12-19 | 新神戸電機株式会社 | 車両の電源装置およびその制御方法 |
| US8250385B2 (en) * | 2009-01-30 | 2012-08-21 | Hewlett-Packard Development Company, L.P. | Method and system of dissipating power from a power supply |
| JP2010225582A (ja) * | 2009-02-24 | 2010-10-07 | Idemitsu Kosan Co Ltd | 電動装置 |
| JP2010288419A (ja) * | 2009-06-15 | 2010-12-24 | Nippon Telegr & Teleph Corp <Ntt> | 放電制御装置および蓄電池システム |
| JP5461221B2 (ja) * | 2010-02-12 | 2014-04-02 | 株式会社マキタ | 複数のバッテリパックを電源とする電動工具 |
| JP5432761B2 (ja) * | 2010-02-12 | 2014-03-05 | 株式会社マキタ | 複数のバッテリパックを電源とする電動工具 |
| US9182428B2 (en) * | 2011-04-29 | 2015-11-10 | Linear Technology Corporation | Switched capacitance voltage differential sensing circuit with near infinite input impedance |
| JP5758222B2 (ja) * | 2011-08-02 | 2015-08-05 | 株式会社明電舎 | 蓄電体の過放電警報回路 |
| JP2014099972A (ja) * | 2012-11-13 | 2014-05-29 | Yamaha Motor Co Ltd | 二次電池の放電制御方法および装置 |
| JP6157861B2 (ja) * | 2013-01-22 | 2017-07-05 | 株式会社東芝 | 電源制御装置 |
| CN103117581B (zh) * | 2013-02-25 | 2015-06-03 | 浙江明烁电子科技有限公司 | 太阳能移动电源 |
| US9847666B2 (en) | 2013-09-03 | 2017-12-19 | Apple Inc. | Power management for inductive charging systems |
| US9837866B2 (en) | 2013-10-09 | 2017-12-05 | Apple Inc. | Reducing power dissipation in inductive energy transfer systems |
| US9673784B2 (en) | 2013-11-21 | 2017-06-06 | Apple Inc. | Using pulsed biases to represent DC bias for charging |
| KR101656056B1 (ko) * | 2014-07-23 | 2016-09-12 | 주식회사 비츠로셀 | 단위 전지의 보호 회로 |
| US9413177B2 (en) * | 2014-11-05 | 2016-08-09 | Motorola Solutions, Inc. | Efficient apparatus and method for inhibiting corrosion with discharge blocking features in a battery |
| US10122217B2 (en) | 2015-09-28 | 2018-11-06 | Apple Inc. | In-band signaling within wireless power transfer systems |
| EP3162513B1 (en) | 2015-10-30 | 2019-04-17 | Black & Decker Inc. | High power brushless motor |
| US9997945B2 (en) * | 2015-11-30 | 2018-06-12 | Oura Health Oy | Chargeable device and charger thereof |
| EP3296063B1 (en) | 2016-06-24 | 2020-03-25 | Black & Decker Inc. | Control scheme for power tool having a brushless motor |
| US10601250B1 (en) | 2016-09-22 | 2020-03-24 | Apple Inc. | Asymmetric duty control of a half bridge power converter |
| AU2017365615A1 (en) * | 2016-11-24 | 2019-07-11 | R & WJ Enterprises Pty Ltd | Low voltage protector for systems battery |
| US10978899B2 (en) | 2017-02-02 | 2021-04-13 | Apple Inc. | Wireless charging system with duty cycle control |
| US10868431B2 (en) | 2018-01-16 | 2020-12-15 | Cisco Technology, Inc. | Battery charging cut-off circuit |
| US12368295B2 (en) * | 2018-08-14 | 2025-07-22 | Steering Solutions Ip Holding Corporation | Power input circuit for isolation under supply short circuit condition |
| CN113541252B (zh) * | 2021-07-16 | 2025-04-08 | 中磊电子(苏州)有限公司 | 物联网装置及其电池供电电路 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3417481A1 (de) * | 1984-05-11 | 1985-11-14 | Manfred 8950 Kaufbeuren Trautmann | Schutzschaltung fuer einen akkumulator |
| DE3611484A1 (de) * | 1986-04-05 | 1987-10-08 | Ceag Licht & Strom | Verfahren zur erzielung eines tiefentladeschutzes fuer eine wiederaufladbare batterie, und schaltungsanordnung zur durchfuehrung des verfahrens |
| DE3822021C1 (enExample) * | 1988-06-30 | 1989-10-19 | Auergesellschaft Gmbh, 1000 Berlin, De | |
| DD246660B1 (de) * | 1986-03-11 | 1990-03-21 | Robotron Messelekt | Spannungsregler fuer ein batteriebetriebenes elektronisches geraet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3800207A (en) * | 1972-01-24 | 1974-03-26 | Perma Pack Inc | Alarm system having a rechargeable power pack |
| DE2732794A1 (de) * | 1977-07-20 | 1979-02-08 | Norka Norddeutsche Kunststoff | Schutzanordnung fuer akkumulator gegen tiefentladung |
| US4704542A (en) * | 1985-03-22 | 1987-11-03 | Rca Corporation | Standby power supply |
| JPH01148029A (ja) * | 1987-12-03 | 1989-06-09 | Fujitsu Ltd | 充電遮断時における過放電保護方式 |
| JP2925241B2 (ja) * | 1990-05-28 | 1999-07-28 | 旭化成工業株式会社 | 充電式電池装置 |
| US5179337A (en) * | 1991-11-13 | 1993-01-12 | International Business Machines Corporation | Over-discharge protection for rechargeable batteries |
-
1993
- 1993-08-20 JP JP20638493A patent/JP3222999B2/ja not_active Expired - Fee Related
-
1994
- 1994-07-16 TW TW83106489A patent/TW242707B/zh active
- 1994-08-04 US US08/285,512 patent/US5477124A/en not_active Expired - Fee Related
- 1994-08-17 DE DE19944429101 patent/DE4429101A1/de not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3417481A1 (de) * | 1984-05-11 | 1985-11-14 | Manfred 8950 Kaufbeuren Trautmann | Schutzschaltung fuer einen akkumulator |
| DD246660B1 (de) * | 1986-03-11 | 1990-03-21 | Robotron Messelekt | Spannungsregler fuer ein batteriebetriebenes elektronisches geraet |
| DE3611484A1 (de) * | 1986-04-05 | 1987-10-08 | Ceag Licht & Strom | Verfahren zur erzielung eines tiefentladeschutzes fuer eine wiederaufladbare batterie, und schaltungsanordnung zur durchfuehrung des verfahrens |
| DE3822021C1 (enExample) * | 1988-06-30 | 1989-10-19 | Auergesellschaft Gmbh, 1000 Berlin, De |
Non-Patent Citations (2)
| Title |
|---|
| A. Gruhle, Tiefentladeschutz für Akkumulatoren, In: Funkschau 24/1986, S. 69/70 * |
| Elektronik, 1968, H. 12, S. 370 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0752730A4 (en) * | 1994-12-27 | 1997-07-02 | Yamaha Motor Co Ltd | DEVICE FOR AVOIDING DISCHARGE OF SECONDARY CELLS |
| DE19526996A1 (de) * | 1995-04-28 | 1996-10-31 | Ind Tech Res Inst | Verfahren und Vorrichtung zum Verhindern einer Batterietiefentladung |
| DE29607780U1 (de) * | 1996-04-30 | 1996-06-13 | Trautmann KG Calira-Apparatebau, 87600 Kaufbeuren | Schaltung zum Schutz einer Batterie vor Tiefentladung |
| WO1998011644A1 (de) * | 1996-09-14 | 1998-03-19 | Braun Aktiengesellschaft | Verfahren und anordnung zur abschaltung von verbrauchern |
| US6188142B1 (en) | 1996-09-14 | 2001-02-13 | Braun Gmbh | Method and arrangement for disconnecting consumers |
| WO1998038720A1 (en) * | 1997-02-26 | 1998-09-03 | Ericsson Inc. | Battery charger with low standby current |
| US5854551A (en) * | 1997-02-26 | 1998-12-29 | Ericsson Inc. | Battery charger with low standby current |
| DE102012218678A1 (de) * | 2012-10-12 | 2014-04-17 | Continental Automotive Gmbh | Schaltung zur Steuerung der Energieversorgung eines elektrischen Geräts sowie elektrisches Gerät mit einer Schaltung |
| DE102014209476A1 (de) | 2014-05-20 | 2015-11-26 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Batteriesystems |
| DE102016010941A1 (de) | 2016-09-09 | 2017-03-30 | Daimler Ag | Tiefentladeschutz für einen elektrischen Energiespeicher mit Inversdiode |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3222999B2 (ja) | 2001-10-29 |
| US5477124A (en) | 1995-12-19 |
| TW242707B (enExample) | 1995-03-11 |
| JPH0767263A (ja) | 1995-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8139 | Disposal/non-payment of the annual fee |