CN102916217A - 锂电池和锂电池封装工艺 - Google Patents
锂电池和锂电池封装工艺 Download PDFInfo
- Publication number
- CN102916217A CN102916217A CN2011102212701A CN201110221270A CN102916217A CN 102916217 A CN102916217 A CN 102916217A CN 2011102212701 A CN2011102212701 A CN 2011102212701A CN 201110221270 A CN201110221270 A CN 201110221270A CN 102916217 A CN102916217 A CN 102916217A
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- baffle
- pole piece
- glue shell
- holding section
- 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 50
- 238000012858 packaging process Methods 0.000 title abstract 4
- 239000003292 glue Substances 0.000 claims description 58
- 238000005538 encapsulation Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 5
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 5
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 4
- 239000004831 Hot glue Substances 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 abstract description 3
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- 238000010079 rubber tapping Methods 0.000 abstract 1
- 230000013011 mating Effects 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000012536 packaging technology Methods 0.000 description 4
- 239000011265 semifinished product Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004513 sizing Methods 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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110221270.1A CN102916217B (zh) | 2011-08-03 | 2011-08-03 | 锂电池和锂电池封装工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110221270.1A CN102916217B (zh) | 2011-08-03 | 2011-08-03 | 锂电池和锂电池封装工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102916217A true CN102916217A (zh) | 2013-02-06 |
CN102916217B CN102916217B (zh) | 2016-01-06 |
Family
ID=47614512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110221270.1A Active CN102916217B (zh) | 2011-08-03 | 2011-08-03 | 锂电池和锂电池封装工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102916217B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2722445Y (zh) * | 2004-06-24 | 2005-08-31 | 比亚迪股份有限公司 | 电池引出结构及含有该电池引出结构的锂离子电池 |
CN2938420Y (zh) * | 2006-08-08 | 2007-08-22 | 惠州市德赛电池有限公司 | 一种电池电芯封装结构 |
CN201893421U (zh) * | 2010-08-09 | 2011-07-06 | 深圳市比克电池有限公司 | 锂离子电池 |
CN201893420U (zh) * | 2010-07-22 | 2011-07-06 | 深圳市比克电池有限公司 | 一种锂离子电池 |
-
2011
- 2011-08-03 CN CN201110221270.1A patent/CN102916217B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2722445Y (zh) * | 2004-06-24 | 2005-08-31 | 比亚迪股份有限公司 | 电池引出结构及含有该电池引出结构的锂离子电池 |
CN2938420Y (zh) * | 2006-08-08 | 2007-08-22 | 惠州市德赛电池有限公司 | 一种电池电芯封装结构 |
CN201893420U (zh) * | 2010-07-22 | 2011-07-06 | 深圳市比克电池有限公司 | 一种锂离子电池 |
CN201893421U (zh) * | 2010-08-09 | 2011-07-06 | 深圳市比克电池有限公司 | 锂离子电池 |
Also Published As
Publication number | Publication date |
---|---|
CN102916217B (zh) | 2016-01-06 |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161011 Address after: An Zhen Zhongmu County 451470 Henan city of Zhengzhou Province Liu Zheng Qiao Village Patentee after: ZHENGZHOU BAK BATTERY Co.,Ltd. Address before: Kwai Chung street Beek Industrial Park in Longgang District of Shenzhen City, Guangdong province 518119 Patentee before: SHENZHEN BAK BATTERY Co.,Ltd. |
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PP01 | Preservation of patent right |
Effective date of registration: 20191022 Granted publication date: 20160106 |
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PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20221022 Granted publication date: 20160106 |
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PD01 | Discharge of preservation of patent | ||
PP01 | Preservation of patent right |
Effective date of registration: 20221022 Granted publication date: 20160106 |
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PP01 | Preservation of patent right |