CN203553223U - 大容量锂离子电池包的安全结构 - Google Patents
大容量锂离子电池包的安全结构 Download PDFInfo
- Publication number
- CN203553223U CN203553223U CN201320491489.8U CN201320491489U CN203553223U CN 203553223 U CN203553223 U CN 203553223U CN 201320491489 U CN201320491489 U CN 201320491489U CN 203553223 U CN203553223 U CN 203553223U
- Authority
- CN
- China
- Prior art keywords
- lithium ion
- battery core
- ion battery
- capacity lithium
- housing
- 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.)
- Expired - Fee Related
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 41
- 239000003792 electrolyte Substances 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 claims description 22
- 238000003466 welding Methods 0.000 claims description 14
- 239000011159 matrix material Substances 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 230000006872 improvement Effects 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000178 monomer Substances 0.000 description 7
- 239000005955 Ferric phosphate Substances 0.000 description 6
- 239000011449 brick Substances 0.000 description 6
- 229940032958 ferric phosphate Drugs 0.000 description 6
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 6
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320491489.8U CN203553223U (zh) | 2013-08-12 | 2013-08-12 | 大容量锂离子电池包的安全结构 |
Applications Claiming Priority (1)
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CN201320491489.8U CN203553223U (zh) | 2013-08-12 | 2013-08-12 | 大容量锂离子电池包的安全结构 |
Publications (1)
Publication Number | Publication Date |
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CN203553223U true CN203553223U (zh) | 2014-04-16 |
Family
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CN201320491489.8U Expired - Fee Related CN203553223U (zh) | 2013-08-12 | 2013-08-12 | 大容量锂离子电池包的安全结构 |
Country Status (1)
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CN (1) | CN203553223U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105449291A (zh) * | 2015-04-16 | 2016-03-30 | 东莞市创明电池技术有限公司 | 一种圆柱型电池无极耳焊接的制备方法 |
CN105449146A (zh) * | 2015-04-16 | 2016-03-30 | 东莞市创明电池技术有限公司 | 圆柱型电池无极耳焊接的预处理方式 |
CN112382784A (zh) * | 2020-11-14 | 2021-02-19 | 南京工业大学 | 一种降低热失控风险的嵌套结构锂离子电池 |
-
2013
- 2013-08-12 CN CN201320491489.8U patent/CN203553223U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105449291A (zh) * | 2015-04-16 | 2016-03-30 | 东莞市创明电池技术有限公司 | 一种圆柱型电池无极耳焊接的制备方法 |
CN105449146A (zh) * | 2015-04-16 | 2016-03-30 | 东莞市创明电池技术有限公司 | 圆柱型电池无极耳焊接的预处理方式 |
CN105449146B (zh) * | 2015-04-16 | 2017-12-01 | 东莞市创明电池技术有限公司 | 圆柱型电池无极耳焊接的预处理方式 |
CN105449291B (zh) * | 2015-04-16 | 2017-12-01 | 东莞市创明电池技术有限公司 | 一种圆柱型电池无极耳焊接的制备方法 |
CN112382784A (zh) * | 2020-11-14 | 2021-02-19 | 南京工业大学 | 一种降低热失控风险的嵌套结构锂离子电池 |
CN112382784B (zh) * | 2020-11-14 | 2021-08-03 | 南京工业大学 | 一种降低热失控风险的嵌套结构锂离子电池 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Safety structure of large-capacity lithium ion battery pack Effective date of registration: 20141218 Granted publication date: 20140416 Pledgee: Export Import Bank of China Pledgor: Shenzhen Optimum Battery Co.,Ltd.|Zhao Bing Registration number: 2014990001097 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171025 Granted publication date: 20140416 Pledgee: Export Import Bank of China Pledgor: Shenzhen Optimum Battery Co.,Ltd.|Zhao Bing Registration number: 2014990001097 |
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Effective date of registration: 20180428 Granted publication date: 20140416 |
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