CN109728341B - 锂电池 - Google Patents
锂电池 Download PDFInfo
- Publication number
- CN109728341B CN109728341B CN201711048922.XA CN201711048922A CN109728341B CN 109728341 B CN109728341 B CN 109728341B CN 201711048922 A CN201711048922 A CN 201711048922A CN 109728341 B CN109728341 B CN 109728341B
- Authority
- CN
- China
- Prior art keywords
- plate
- battery
- cover plate
- shell
- pole
- 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 18
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 18
- 239000003792 electrolyte Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 238000003672 processing method Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000006748 scratching Methods 0.000 description 3
- 230000002393 scratching effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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)
- Secondary Cells (AREA)
- Primary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711048922.XA CN109728341B (zh) | 2017-10-31 | 2017-10-31 | 锂电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711048922.XA CN109728341B (zh) | 2017-10-31 | 2017-10-31 | 锂电池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109728341A CN109728341A (zh) | 2019-05-07 |
CN109728341B true CN109728341B (zh) | 2023-11-10 |
Family
ID=66293235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711048922.XA Active CN109728341B (zh) | 2017-10-31 | 2017-10-31 | 锂电池 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109728341B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112259795B (zh) * | 2020-04-30 | 2022-02-15 | 蜂巢能源科技有限公司 | 电芯的组装方法以及电芯 |
CN113097607A (zh) * | 2021-03-31 | 2021-07-09 | 蜂巢能源科技(无锡)有限公司 | 锂电池电芯及其制备方法和电池包 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000058024A (ja) * | 1998-08-07 | 2000-02-25 | Japan Storage Battery Co Ltd | 筒形電池及びその製造方法並びに電池用集電体のスポット溶接電極 |
JP2006107808A (ja) * | 2004-10-01 | 2006-04-20 | Matsushita Electric Ind Co Ltd | 電池用接続部材 |
CN204946950U (zh) * | 2015-09-21 | 2016-01-06 | 宁德时代新能源科技有限公司 | 动力电池及其顶盖结构 |
CN206250229U (zh) * | 2016-12-02 | 2017-06-13 | 宁德时代新能源科技股份有限公司 | 二次电池 |
CN107112487A (zh) * | 2014-12-16 | 2017-08-29 | 三洋电机株式会社 | 圆筒形电池 |
-
2017
- 2017-10-31 CN CN201711048922.XA patent/CN109728341B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000058024A (ja) * | 1998-08-07 | 2000-02-25 | Japan Storage Battery Co Ltd | 筒形電池及びその製造方法並びに電池用集電体のスポット溶接電極 |
JP2006107808A (ja) * | 2004-10-01 | 2006-04-20 | Matsushita Electric Ind Co Ltd | 電池用接続部材 |
CN107112487A (zh) * | 2014-12-16 | 2017-08-29 | 三洋电机株式会社 | 圆筒形电池 |
CN204946950U (zh) * | 2015-09-21 | 2016-01-06 | 宁德时代新能源科技有限公司 | 动力电池及其顶盖结构 |
CN206250229U (zh) * | 2016-12-02 | 2017-06-13 | 宁德时代新能源科技股份有限公司 | 二次电池 |
Also Published As
Publication number | Publication date |
---|---|
CN109728341A (zh) | 2019-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206961931U (zh) | 一种圆柱形电池结构 | |
CN110828885A (zh) | 一种扣式柱状锂离子电池及制造方法 | |
CN213905519U (zh) | 方形电池 | |
CN109728341B (zh) | 锂电池 | |
WO2020248940A1 (zh) | 一种电化学储能器件 | |
CN217589183U (zh) | 电芯盖板、电芯及电池包 | |
WO2019001300A1 (zh) | 电池连接支架 | |
CN207705281U (zh) | 一种极板组件 | |
CN107994254B (zh) | 柱形电池 | |
CN206312975U (zh) | 一种电池模组 | |
WO2025066239A1 (zh) | 电芯组件、电池和用电设备 | |
CN115799657B (zh) | 一种圆柱电池及其制造工艺 | |
CN207852830U (zh) | 一种锂电池外壳及锂电池 | |
CN214706060U (zh) | 一种锂电池结构和锂电池 | |
CN214753924U (zh) | 电池壳体、电池以及车辆 | |
CN208256826U (zh) | 一种锂电池 | |
CN207800663U (zh) | 用于电池的帽盖组件以及电池 | |
CN207233804U (zh) | 一种电池结构 | |
CN215578753U (zh) | 一种电池外壳及其盖板结构 | |
CN205882057U (zh) | 一种二次电池结构 | |
CN109004261A (zh) | 一种电池 | |
CN214254567U (zh) | 一种聚合物电芯无需焊接装配结构的圆柱电池 | |
CN207602704U (zh) | 一种锂电池保持件 | |
CN211376844U (zh) | 锂电池 | |
CN209947672U (zh) | 一种电化学储能器件 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 056300 dongchangyuan village, Wu'an city, Handan City, Hebei Province Patentee after: Hebei Gree titanium new energy Co.,Ltd. Country or region after: China Patentee after: YINLONG ENERGY Co.,Ltd. Address before: Yinlong New Energy Industrial Park, Wu'an City, Handan City, Hebei Province Patentee before: HEBEI YINLONG NEW ENERGY Co.,Ltd. Country or region before: China Patentee before: YINLONG ENERGY Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: 056300 dongchangyuan village, Wu'an city, Handan City, Hebei Province Patentee after: Hebei Gree titanium new energy Co.,Ltd. Country or region after: China Patentee after: Gree titanium new energy Co.,Ltd. Address before: 056300 dongchangyuan village, Wu'an city, Handan City, Hebei Province Patentee before: Hebei Gree titanium new energy Co.,Ltd. Country or region before: China Patentee before: YINLONG ENERGY Co.,Ltd. |