CN105244850B - 电池保护电路及其控制方法 - Google Patents
电池保护电路及其控制方法 Download PDFInfo
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- CN105244850B CN105244850B CN201510648939.3A CN201510648939A CN105244850B CN 105244850 B CN105244850 B CN 105244850B CN 201510648939 A CN201510648939 A CN 201510648939A CN 105244850 B CN105244850 B CN 105244850B
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- switching device
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 98
- 230000005611 electricity Effects 0.000 claims description 12
- 238000005070 sampling Methods 0.000 claims description 12
- 230000008030 elimination Effects 0.000 claims description 6
- 238000003379 elimination reaction Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 3
- 238000007600 charging Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
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- Protection Of Static Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
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Claims (7)
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CN201510648939.3A CN105244850B (zh) | 2015-10-09 | 2015-10-09 | 电池保护电路及其控制方法 |
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CN201510648939.3A CN105244850B (zh) | 2015-10-09 | 2015-10-09 | 电池保护电路及其控制方法 |
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CN105244850A CN105244850A (zh) | 2016-01-13 |
CN105244850B true CN105244850B (zh) | 2018-10-26 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106099838A (zh) * | 2016-07-25 | 2016-11-09 | 贝兹维仪器(苏州)有限公司 | 基于采样电阻的随钻测井仪器保护装置 |
CN106655102A (zh) * | 2016-10-31 | 2017-05-10 | 广东美的制冷设备有限公司 | 功率因数校正器的过流保护装置及家用电器 |
CN106655101A (zh) * | 2016-10-31 | 2017-05-10 | 广东美的制冷设备有限公司 | 家用电器及功率因数校正器的过流保护装置和方法 |
CN109863416B (zh) * | 2016-11-07 | 2021-05-11 | 日产自动车株式会社 | 短路检测装置 |
DE102017202103B3 (de) * | 2017-02-09 | 2018-03-01 | Ellenberger & Poensgen Gmbh | Verfahren zum Betreiben eines elektronischen Schutzschalters und elektronischer Schutzschalter |
CN108572319B (zh) * | 2017-03-09 | 2024-06-21 | 深圳市三诺声智联股份有限公司 | 并联电池组检测装置及方法 |
CN107785968B (zh) * | 2017-12-05 | 2024-02-13 | 广州金升阳科技有限公司 | 充电电源的电池短路保护电路 |
TR201721920A2 (tr) * | 2017-12-26 | 2019-07-22 | Arcelik As | Bi̇r batarya kontrol devresi̇ |
CN108051683B (zh) * | 2017-12-26 | 2020-01-24 | 四川福润得数码科技有限责任公司 | 一种负载接入或断开检测电路及电源供电控制电路和控制方法 |
CN109787314A (zh) * | 2019-02-19 | 2019-05-21 | 惠州拓邦电气技术有限公司 | 一种bms短路保护的方法、装置及产品 |
CN112467814B (zh) * | 2019-09-09 | 2022-07-26 | 宁波拓邦智能控制有限公司 | 一种电池组放电管理方法和*** |
CN114362092B (zh) * | 2021-12-14 | 2024-06-07 | 深圳拓邦股份有限公司 | 一种负载短路保护电路及电子设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1287704A (zh) * | 1998-10-05 | 2001-03-14 | 夸尔柯姆股份有限公司 | 电池组保护电路 |
CN102237808A (zh) * | 2010-04-21 | 2011-11-09 | 英属维京群岛商承恭科技有限公司 | 电源供应器及其保护方法 |
CN103427392A (zh) * | 2012-05-18 | 2013-12-04 | 中国长城计算机深圳股份有限公司 | 一种电力***保护装置 |
CN103647323A (zh) * | 2013-12-13 | 2014-03-19 | 海能达通信股份有限公司 | 一种电池放电的过流保护电路及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5355072A (en) * | 1991-07-31 | 1994-10-11 | Sanyo Electric Co., Ltd. | Battery discharging apparatus |
JP3969586B2 (ja) * | 2003-08-27 | 2007-09-05 | 松下電器産業株式会社 | 過電流保護回路 |
WO2005038952A2 (en) * | 2003-10-14 | 2005-04-28 | Black & Decker Inc. | Protection methods, protection circuits and protective devices for secondary batteries, a power tool, charger and battery pack adapted to provide protection against fault conditions in the battery pack |
CN1979992A (zh) * | 2005-12-07 | 2007-06-13 | 比亚迪股份有限公司 | 一种二次电池组的充放电保护电路 |
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2015
- 2015-10-09 CN CN201510648939.3A patent/CN105244850B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1287704A (zh) * | 1998-10-05 | 2001-03-14 | 夸尔柯姆股份有限公司 | 电池组保护电路 |
CN102237808A (zh) * | 2010-04-21 | 2011-11-09 | 英属维京群岛商承恭科技有限公司 | 电源供应器及其保护方法 |
CN103427392A (zh) * | 2012-05-18 | 2013-12-04 | 中国长城计算机深圳股份有限公司 | 一种电力***保护装置 |
CN103647323A (zh) * | 2013-12-13 | 2014-03-19 | 海能达通信股份有限公司 | 一种电池放电的过流保护电路及方法 |
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CN105244850A (zh) | 2016-01-13 |
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Denomination of invention: Battery protection circuit and control method thereof Effective date of registration: 20220829 Granted publication date: 20181026 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: SHENZHEN PACE ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2022440020179 |
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Address after: Room 758, 7th Floor, Block A and B, Xinghua Building, No. 2018 Shennan Middle Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Peicheng Electronic Technology Co.,Ltd. Address before: 518000 Chegongmiao Tian'an Innovation Technology Plaza B1407-01, Futian District, Shenzhen City, Guangdong Province (office only) Patentee before: SHENZHEN PACE ELECTRONIC TECHNOLOGY CO.,LTD. |
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Date of cancellation: 20231127 Granted publication date: 20181026 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: SHENZHEN PACE ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2022440020179 |