CN1781210A - 用于电池单元热保护和电池组过充电/充电不足保护的双用热敏电阻 - Google Patents
用于电池单元热保护和电池组过充电/充电不足保护的双用热敏电阻 Download PDFInfo
- Publication number
- CN1781210A CN1781210A CNA2004800111329A CN200480011132A CN1781210A CN 1781210 A CN1781210 A CN 1781210A CN A2004800111329 A CNA2004800111329 A CN A2004800111329A CN 200480011132 A CN200480011132 A CN 200480011132A CN 1781210 A CN1781210 A CN 1781210A
- Authority
- CN
- China
- Prior art keywords
- battery
- detector
- battery unit
- voltage
- thermistor
- 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
- 230000009977 dual effect Effects 0.000 title 1
- 238000007600 charging Methods 0.000 claims abstract description 27
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract 2
- 230000001681 protective effect Effects 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 11
- 238000005538 encapsulation Methods 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 description 7
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Images
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
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
- H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
-
- 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
- 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
-
- 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)
- 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)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/424,017 | 2003-04-25 | ||
US10/424,017 US6819083B1 (en) | 2003-04-25 | 2003-04-25 | Dual use thermistor for battery cell thermal protection and battery pack overcharge/undercharge protection |
PCT/US2004/012215 WO2004097956A2 (en) | 2003-04-25 | 2004-04-20 | Dual use thermistor for battery cell thermal protection and battery pack overcharge/undercharge protection |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1781210A true CN1781210A (zh) | 2006-05-31 |
CN100416911C CN100416911C (zh) | 2008-09-03 |
Family
ID=33299254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800111329A Expired - Fee Related CN100416911C (zh) | 2003-04-25 | 2004-04-20 | 用于电池单元热保护和电池组过充电/充电不足保护的双用热敏电阻 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6819083B1 (zh) |
JP (1) | JP4820944B2 (zh) |
KR (1) | KR100751844B1 (zh) |
CN (1) | CN100416911C (zh) |
WO (1) | WO2004097956A2 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101465539A (zh) * | 2007-12-21 | 2009-06-24 | 三美电机株式会社 | 电池组 |
CN101917039A (zh) * | 2010-08-05 | 2010-12-15 | 惠州Tcl移动通信有限公司 | 防止电池充电时温度过高的方法及电路及一种电池 |
CN102290617A (zh) * | 2006-12-01 | 2011-12-21 | 凹凸科技国际股份有限公司 | 电池组、电子系统以及用于监视电池组的方法 |
CN104487277A (zh) * | 2012-07-26 | 2015-04-01 | 西门子公司 | 用于保护充电线的方法以及充电装置 |
CN107359681A (zh) * | 2017-07-18 | 2017-11-17 | 上海飞科电器股份有限公司 | 无线充电式电动牙刷 |
CN113381381A (zh) * | 2020-03-09 | 2021-09-10 | 博朗有限公司 | 具有保护电路的小电器 |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
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US7705565B2 (en) * | 2003-12-31 | 2010-04-27 | Motorola, Inc. | Method and system for wireless charging |
KR100781794B1 (ko) * | 2006-04-12 | 2007-12-04 | 주식회사 에스피엠 | 배터리 보호 회로 |
JP4618561B2 (ja) * | 2006-04-28 | 2011-01-26 | 日立工機株式会社 | 電池の充電装置 |
US7808212B2 (en) * | 2006-07-24 | 2010-10-05 | Research In Motion Limited | Temperature-based charge and discharge control for a battery |
CN101636892B (zh) * | 2006-11-10 | 2013-03-27 | 锂平衡公司 | 电池管理系统 |
JP2009005558A (ja) * | 2007-06-25 | 2009-01-08 | Mitsumi Electric Co Ltd | 電池パック |
EP2061129A1 (en) * | 2007-11-15 | 2009-05-20 | Hsien-Yuan Kuo | Battery power management method and apparatus for controlling high-temperature condition |
JP5179851B2 (ja) * | 2007-11-30 | 2013-04-10 | オーツー マイクロ, インコーポレーテッド | 埋め込まれたセルモニタを備えるバッテリパック、電子システム、およびバッテリパックを監視するための方法 |
US20090174362A1 (en) * | 2008-01-03 | 2009-07-09 | F.D. Richardson Enterprises, Inc. Doing Business As Richardson Jumpstarters | Method and apparatus for providing supplemental power to an engine |
US8493021B2 (en) * | 2008-01-03 | 2013-07-23 | F. D. Richardson Entereprises, Inc. | Method and apparatus for providing supplemental power to an engine |
US9263907B2 (en) * | 2008-01-03 | 2016-02-16 | F.D. Richardson Enterprises, Inc. | Method and apparatus for providing supplemental power to an engine |
DE602008002808D1 (de) * | 2008-01-10 | 2010-11-11 | Research In Motion Ltd | Akku mit einer thermischen Schutzschaltung |
US7834593B2 (en) | 2008-02-29 | 2010-11-16 | Schumacher Electric Corporation | Thermal runaway protection system for a battery charger |
TWI370602B (en) * | 2008-07-18 | 2012-08-11 | Asustek Comp Inc | Rechargeable battery with active over-temperature protection and related method and power supply system |
US20100026240A1 (en) * | 2008-07-30 | 2010-02-04 | 3M Innovative Properties Company | Lithium ion battery pack charging system and device including the same |
US8154248B2 (en) * | 2008-10-07 | 2012-04-10 | Black & Decker Inc. | Signal for pre-charge selection in lithium charging and discharge control/pre-charge function |
US8269458B2 (en) | 2008-10-07 | 2012-09-18 | Black & Decker Inc. | Shared control of thermistor and dual purpose thermistor line |
JP5428675B2 (ja) * | 2009-09-09 | 2014-02-26 | 株式会社リコー | 二次電池の保護回路、バッテリーパック及び電子機器 |
CN101943942B (zh) * | 2010-08-24 | 2013-06-05 | 鸿富锦精密工业(深圳)有限公司 | 具有睡眠功能的电子装置及唤醒电子装置的方法 |
US8786233B2 (en) | 2011-04-27 | 2014-07-22 | Medtronic Xomed, Inc. | Electric ratchet for a powered screwdriver |
CN102208698A (zh) * | 2011-05-05 | 2011-10-05 | 朱茂华 | 一种退回电池处理方法 |
US8803593B2 (en) | 2012-03-01 | 2014-08-12 | Apple Inc. | Voltage discharge optimization |
US11325479B2 (en) | 2012-06-28 | 2022-05-10 | Midtronics, Inc. | Hybrid and electric vehicle battery maintenance device |
KR102199153B1 (ko) * | 2014-05-30 | 2021-01-06 | 삼성에스디에스 주식회사 | 배터리 충전 제어장치 |
DE102014008656B4 (de) | 2014-06-13 | 2017-05-11 | e.solutions GmbH | Mobiles Endgerät mit Akkumulator, Kraftfahrzeug umfassend das mobile Endgerät, Verfahren zum Entladen des Akkumulators und Computerprogrammprodukt zum Ausführen des Verfahrens |
ES2771901T3 (es) | 2014-12-31 | 2020-07-07 | Huawei Tech Co Ltd | Procedimiento y aparato de protección de carga |
US10593927B2 (en) | 2017-04-28 | 2020-03-17 | Microsoft Technology Licensing, Llc | Battery output disable when unconnected |
KR102416320B1 (ko) | 2017-07-18 | 2022-07-04 | 삼성전자 주식회사 | 전자 장치의 온도 관측을 위한 구조 |
US12062933B2 (en) | 2018-06-08 | 2024-08-13 | Samsung Sdi Co., Ltd. | Battery protection circuit and battery pack including same |
KR102614725B1 (ko) * | 2018-06-08 | 2023-12-14 | 삼성에스디아이 주식회사 | 배터리 보호 회로 및 이를 포함하는 배터리 팩 |
BR112021005814A2 (pt) * | 2018-09-27 | 2021-06-29 | 3Shape A/S | dispositivo de energia adaptável para digitalização de uma intracavidade humana |
CN110380158B (zh) * | 2019-08-23 | 2024-09-03 | 西安闻泰电子科技有限公司 | 一种电池升温电路及电池组件 |
CN114600311A (zh) | 2019-08-27 | 2022-06-07 | 伯恩斯公司 | 具有用于电池组的集成热切断装置的连接器 |
US11757250B2 (en) * | 2019-12-23 | 2023-09-12 | Kyocera Sld Laser, Inc. | Specialized mobile light device configured with a gallium and nitrogen containing laser source |
US11973202B2 (en) * | 2019-12-31 | 2024-04-30 | Midtronics, Inc. | Intelligent module interface for battery maintenance device |
KR102432368B1 (ko) * | 2020-08-31 | 2022-08-11 | 삼성에스디아이 주식회사 | 배터리 보호 회로 및 이를 포함하는 배터리 장치 |
US11906121B1 (en) | 2022-10-21 | 2024-02-20 | Kyocera Sld Laser, Inc. | Laser high beam and low beam headlamp apparatus and method |
Family Cites Families (12)
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US5602460A (en) | 1995-04-28 | 1997-02-11 | Motorola, Inc. | Overcharge current protection circuit and battery pack using same |
US5874825A (en) * | 1996-05-03 | 1999-02-23 | Black & Decker Inc. | Indirect thermal sensing system for a battery charger |
US5717314A (en) * | 1996-09-12 | 1998-02-10 | Ericsson Inc. | Apparatus and method of monitoring battery temperature during charging |
KR100193736B1 (ko) * | 1996-09-17 | 1999-06-15 | 윤종용 | 배터리 보호 기능을 갖는 배터리 팩 |
JPH10150727A (ja) * | 1996-11-18 | 1998-06-02 | Makita Corp | 充電装置 |
US5710505A (en) * | 1996-12-02 | 1998-01-20 | Motorola, Inc. | Battery charging system having multiplexed charging functionality |
US6152597A (en) * | 1997-06-27 | 2000-11-28 | Potega; Patrick H. | Apparatus for monitoring temperature of a power source |
JPH11215716A (ja) * | 1998-01-20 | 1999-08-06 | Matsushita Electric Ind Co Ltd | 電池管理装置,電池パック及び電子機器 |
US6025696A (en) * | 1998-03-27 | 2000-02-15 | Space Systems/Loral, Inc. | Battery cell bypass module |
US6160381A (en) * | 1998-05-21 | 2000-12-12 | Qualcomm Inc. | Battery pack protection circuit and battery pack including a protection circuit |
JP2002044871A (ja) * | 2000-07-24 | 2002-02-08 | Nec Mobile Energy Kk | 電池用保護回路 |
EP1189325A3 (en) * | 2000-09-14 | 2005-06-22 | Sony Corporation | Electronic device protection circuit |
-
2003
- 2003-04-25 US US10/424,017 patent/US6819083B1/en not_active Expired - Lifetime
-
2004
- 2004-04-20 CN CNB2004800111329A patent/CN100416911C/zh not_active Expired - Fee Related
- 2004-04-20 JP JP2006513169A patent/JP4820944B2/ja not_active Expired - Fee Related
- 2004-04-20 KR KR1020057020157A patent/KR100751844B1/ko active IP Right Grant
- 2004-04-20 WO PCT/US2004/012215 patent/WO2004097956A2/en active Application Filing
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102290617A (zh) * | 2006-12-01 | 2011-12-21 | 凹凸科技国际股份有限公司 | 电池组、电子系统以及用于监视电池组的方法 |
CN102290617B (zh) * | 2006-12-01 | 2014-03-12 | 凹凸科技国际股份有限公司 | 电池组、电子系统以及用于监视电池组的方法 |
CN101465539A (zh) * | 2007-12-21 | 2009-06-24 | 三美电机株式会社 | 电池组 |
CN103326326B (zh) * | 2007-12-21 | 2016-05-04 | 三美电机株式会社 | 电池组和集成电路 |
CN103326326A (zh) * | 2007-12-21 | 2013-09-25 | 三美电机株式会社 | 电池组 |
CN101465539B (zh) * | 2007-12-21 | 2013-10-09 | 三美电机株式会社 | 电池组 |
CN101917039B (zh) * | 2010-08-05 | 2014-04-16 | 惠州Tcl移动通信有限公司 | 防止电池充电时温度过高的方法及电路及一种电池 |
CN101917039A (zh) * | 2010-08-05 | 2010-12-15 | 惠州Tcl移动通信有限公司 | 防止电池充电时温度过高的方法及电路及一种电池 |
CN104487277A (zh) * | 2012-07-26 | 2015-04-01 | 西门子公司 | 用于保护充电线的方法以及充电装置 |
CN104487277B (zh) * | 2012-07-26 | 2017-03-08 | 西门子公司 | 用于保护充电线的方法以及充电装置 |
CN107359681A (zh) * | 2017-07-18 | 2017-11-17 | 上海飞科电器股份有限公司 | 无线充电式电动牙刷 |
CN107359681B (zh) * | 2017-07-18 | 2024-02-06 | 上海飞科电器股份有限公司 | 无线充电式电动牙刷 |
CN113381381A (zh) * | 2020-03-09 | 2021-09-10 | 博朗有限公司 | 具有保护电路的小电器 |
CN113381381B (zh) * | 2020-03-09 | 2024-02-27 | 博朗有限公司 | 具有保护电路的小电器 |
Also Published As
Publication number | Publication date |
---|---|
US20040212350A1 (en) | 2004-10-28 |
WO2004097956A2 (en) | 2004-11-11 |
KR100751844B1 (ko) | 2007-08-24 |
KR20060011966A (ko) | 2006-02-06 |
WO2004097956A3 (en) | 2005-03-24 |
US6819083B1 (en) | 2004-11-16 |
CN100416911C (zh) | 2008-09-03 |
JP4820944B2 (ja) | 2011-11-24 |
JP2006524899A (ja) | 2006-11-02 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: MOTOROLA MOBILE CO., LTD. Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20110107 |
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Effective date of registration: 20110107 Address after: Illinois State Patentee after: MOTOROLA MOBILITY, Inc. Address before: Illinois, USA Patentee before: Motorola, Inc. |
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C41 | Transfer of patent application or patent right or utility model | ||
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CP01 | Change in the name or title of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY, Inc. |
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TR01 | Transfer of patent right |
Effective date of registration: 20160309 Address after: California, USA Patentee after: Google Technology Holdings LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY LLC |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20190420 |