CN202309146U - 电池串并联自均衡装置 - Google Patents
电池串并联自均衡装置 Download PDFInfo
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- CN202309146U CN202309146U CN2011204242548U CN201120424254U CN202309146U CN 202309146 U CN202309146 U CN 202309146U CN 2011204242548 U CN2011204242548 U CN 2011204242548U CN 201120424254 U CN201120424254 U CN 201120424254U CN 202309146 U CN202309146 U CN 202309146U
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- Prior art keywords
- relay
- battery
- switch
- parallel connection
- balancer
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- 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.)
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- 238000007600 charging Methods 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 229910001416 lithium ion Inorganic materials 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 239000005955 Ferric phosphate Substances 0.000 description 4
- 239000011449 brick Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 229940032958 ferric phosphate Drugs 0.000 description 4
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 4
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000010281 constant-current constant-voltage charging Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000003031 high energy carrier Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Images
Landscapes
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
循环次数 | 1周 | 100周 | 200周 | 500周 | 1000周 | 2000周 |
容量百分率 | 100% | 99% | 98% | 95% | 90% | 85% |
循环次数 | 1周 | 100周 | 200周 | 500周 | 1000周 | 2000周 |
容量百分率 | 100% | 99% | 98% | 97% | 94% | 88% |
循环次数 | 1周 | 100周 | 200周 | 500周 | 1000周 | 2000周 |
容量百分率 | 100% | 99% | 98% | 96% | 95% | 90% |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204242548U CN202309146U (zh) | 2011-10-31 | 2011-10-31 | 电池串并联自均衡装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011204242548U CN202309146U (zh) | 2011-10-31 | 2011-10-31 | 电池串并联自均衡装置 |
Publications (1)
Publication Number | Publication Date |
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CN202309146U true CN202309146U (zh) | 2012-07-04 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011204242548U Expired - Fee Related CN202309146U (zh) | 2011-10-31 | 2011-10-31 | 电池串并联自均衡装置 |
Country Status (1)
Country | Link |
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CN (1) | CN202309146U (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103094938A (zh) * | 2011-10-31 | 2013-05-08 | 深圳市比克电池有限公司 | 电池串并联自均衡装置 |
CN107302248A (zh) * | 2017-07-14 | 2017-10-27 | 宁波锂想电子有限公司 | 一种电动工具 |
CN107910490A (zh) * | 2017-12-07 | 2018-04-13 | 正阳实业投资有限公司 | 直流工具及自适应电池包 |
CN110518657A (zh) * | 2019-08-06 | 2019-11-29 | 北京长城华冠汽车科技股份有限公司 | 用于动力电池均衡的电路、方法和控制器 |
CN111033938A (zh) * | 2018-01-30 | 2020-04-17 | 松下知识产权经营株式会社 | 车辆用电源系统、管理装置 |
-
2011
- 2011-10-31 CN CN2011204242548U patent/CN202309146U/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103094938A (zh) * | 2011-10-31 | 2013-05-08 | 深圳市比克电池有限公司 | 电池串并联自均衡装置 |
CN103094938B (zh) * | 2011-10-31 | 2015-03-11 | 深圳市比克电池有限公司 | 电池串并联自均衡装置 |
CN107302248A (zh) * | 2017-07-14 | 2017-10-27 | 宁波锂想电子有限公司 | 一种电动工具 |
CN107302248B (zh) * | 2017-07-14 | 2024-01-19 | 宁波锂想电子有限公司 | 一种电动工具 |
CN107910490A (zh) * | 2017-12-07 | 2018-04-13 | 正阳实业投资有限公司 | 直流工具及自适应电池包 |
CN111033938A (zh) * | 2018-01-30 | 2020-04-17 | 松下知识产权经营株式会社 | 车辆用电源系统、管理装置 |
CN110518657A (zh) * | 2019-08-06 | 2019-11-29 | 北京长城华冠汽车科技股份有限公司 | 用于动力电池均衡的电路、方法和控制器 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170606 Address after: 518119 Beek Industrial Zone, Kwai Chung street, Dapeng New District, Guangdong, Shenzhen Patentee after: SHENZHEN BAK BATTERY CO., LTD. Address before: Kwai Chung street Beek Industrial Park in Longgang District of Shenzhen City, Guangdong province 518119 Co-patentee before: BAK International (Tianjin) Limited Patentee before: Shenzhen Bak Battery Co., Ltd. |
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Effective date of registration: 20191022 Granted publication date: 20120704 |
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PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20211031 Granted publication date: 20120704 |
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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: 20120704 Termination date: 20201031 |