CN107492926B - 一种电动车用锂电池包 - Google Patents
一种电动车用锂电池包 Download PDFInfo
- Publication number
- CN107492926B CN107492926B CN201710697577.6A CN201710697577A CN107492926B CN 107492926 B CN107492926 B CN 107492926B CN 201710697577 A CN201710697577 A CN 201710697577A CN 107492926 B CN107492926 B CN 107492926B
- Authority
- CN
- China
- Prior art keywords
- battery pack
- circuit
- battery
- box body
- triode
- 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.)
- Active
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 38
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 8
- 239000003990 capacitor Substances 0.000 claims description 10
- 238000001746 injection moulding Methods 0.000 claims description 4
- 239000006261 foam material Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
Classifications
-
- H02J7/0026—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
-
- 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
- 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
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting 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
- H02J7/00302—Overcharge protection
-
- 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
- H02J7/00304—Overcurrent protection
-
- 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
- H02J7/00306—Overdischarge protection
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710697577.6A CN107492926B (zh) | 2017-08-15 | 2017-08-15 | 一种电动车用锂电池包 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710697577.6A CN107492926B (zh) | 2017-08-15 | 2017-08-15 | 一种电动车用锂电池包 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107492926A CN107492926A (zh) | 2017-12-19 |
CN107492926B true CN107492926B (zh) | 2024-01-19 |
Family
ID=60645745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710697577.6A Active CN107492926B (zh) | 2017-08-15 | 2017-08-15 | 一种电动车用锂电池包 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107492926B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108231502B (zh) * | 2017-12-27 | 2019-04-12 | 长兴太湖能谷科技有限公司 | 一种电气自动化蓄电池用具有二级短路保护的接线设备 |
CN113942480B (zh) * | 2020-07-16 | 2022-12-02 | 瀚德万安(上海)电控制动系统有限公司 | 电子机械制动系统的控制单元 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201117706Y (zh) * | 2007-10-31 | 2008-09-17 | 天津力神电池股份有限公司 | 大容量锂离子动力电池壳体极柱 |
CN201413839Y (zh) * | 2009-05-23 | 2010-02-24 | 广东猛狮电源科技股份有限公司 | 一种电池极柱的铜镶件 |
CN101794906A (zh) * | 2010-03-19 | 2010-08-04 | 江苏双登集团有限公司 | 电动汽车用软包装动力锂离子电池组 |
CN103490374A (zh) * | 2013-09-25 | 2014-01-01 | 山东贞明光电科技有限公司 | 一种量产测试设备及其短路过流保护电路 |
JP2014086066A (ja) * | 2012-10-22 | 2014-05-12 | Pixela Corp | 電源保護回路 |
CN104065112A (zh) * | 2014-02-28 | 2014-09-24 | 浙江超威创元实业有限公司 | 一种电动车电池保护装置 |
CN204559108U (zh) * | 2015-05-14 | 2015-08-12 | 哈尔滨冠拓电源设备有限公司 | 电动汽车电池管理系统中具有短路保护功能的输出口结构 |
CN205509601U (zh) * | 2016-04-15 | 2016-08-24 | 智恒科技股份有限公司 | 功率型电池放电保护系统 |
CN106058342A (zh) * | 2016-08-10 | 2016-10-26 | 东莞市钛能能源科技有限公司 | 一种启动电瓶 |
CN207166173U (zh) * | 2017-08-15 | 2018-03-30 | 湖南小步科技有限公司 | 一种电动车用锂电池包 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009055755A (ja) * | 2007-08-29 | 2009-03-12 | Ricoh Co Ltd | 二次電池保護用半導体装置 |
-
2017
- 2017-08-15 CN CN201710697577.6A patent/CN107492926B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201117706Y (zh) * | 2007-10-31 | 2008-09-17 | 天津力神电池股份有限公司 | 大容量锂离子动力电池壳体极柱 |
CN201413839Y (zh) * | 2009-05-23 | 2010-02-24 | 广东猛狮电源科技股份有限公司 | 一种电池极柱的铜镶件 |
CN101794906A (zh) * | 2010-03-19 | 2010-08-04 | 江苏双登集团有限公司 | 电动汽车用软包装动力锂离子电池组 |
JP2014086066A (ja) * | 2012-10-22 | 2014-05-12 | Pixela Corp | 電源保護回路 |
CN103490374A (zh) * | 2013-09-25 | 2014-01-01 | 山东贞明光电科技有限公司 | 一种量产测试设备及其短路过流保护电路 |
CN104065112A (zh) * | 2014-02-28 | 2014-09-24 | 浙江超威创元实业有限公司 | 一种电动车电池保护装置 |
CN204559108U (zh) * | 2015-05-14 | 2015-08-12 | 哈尔滨冠拓电源设备有限公司 | 电动汽车电池管理系统中具有短路保护功能的输出口结构 |
CN205509601U (zh) * | 2016-04-15 | 2016-08-24 | 智恒科技股份有限公司 | 功率型电池放电保护系统 |
CN106058342A (zh) * | 2016-08-10 | 2016-10-26 | 东莞市钛能能源科技有限公司 | 一种启动电瓶 |
CN207166173U (zh) * | 2017-08-15 | 2018-03-30 | 湖南小步科技有限公司 | 一种电动车用锂电池包 |
Also Published As
Publication number | Publication date |
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CN107492926A (zh) | 2017-12-19 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231218 Address after: Room 601, 6th Floor, Comprehensive Office Building, No. 211 Xinmatou Road, Wujialing Street, Kaifu District, Changsha City, Hunan Province, 410000 Applicant after: Changsha Xiandu Technology Co.,Ltd. Address before: Room 307, building A1, luguyuyuan, No. 27, Wenxuan Road, high tech Development Zone, Changsha City, Hunan Province, 410003 Applicant before: HUNAN XIAOBU TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20240314 Address after: Building 301, No. 1063 Xili Chaguang Road, Shuguang Community, Xili Street, Nanshan District, Shenzhen City, Guangdong Province, 518055 Patentee after: Shenzhen HUICHE Technology Development Co.,Ltd. Country or region after: China Address before: Room 601, 6th Floor, Comprehensive Office Building, No. 211 Xinmatou Road, Wujialing Street, Kaifu District, Changsha City, Hunan Province, 410000 Patentee before: Changsha Xiandu Technology Co.,Ltd. Country or region before: China |