JP5169192B2 - 電池パック - Google Patents
電池パック Download PDFInfo
- Publication number
- JP5169192B2 JP5169192B2 JP2007321817A JP2007321817A JP5169192B2 JP 5169192 B2 JP5169192 B2 JP 5169192B2 JP 2007321817 A JP2007321817 A JP 2007321817A JP 2007321817 A JP2007321817 A JP 2007321817A JP 5169192 B2 JP5169192 B2 JP 5169192B2
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- liquid absorbing
- sealing plate
- insulating tape
- battery pack
- 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
- 239000007788 liquid Substances 0.000 claims description 54
- 238000007789 sealing Methods 0.000 claims description 31
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 9
- 239000003792 electrolyte Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 11
- 230000001070 adhesive effect Effects 0.000 description 11
- 239000007789 gas Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000002984 plastic foam Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent 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
- 239000000470 constituent Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000758 substrate Substances 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
Landscapes
- Battery Mounting, Suspending (AREA)
Description
2,102 安全弁
3,103 負極
4 正極
5a,5b 側面
6,106 封止板
7,107 外装缶
8 吸液機能付絶縁テープ
9a,9b,9c,9d 貼り付け部
10 絶縁材
11 粘着材
12,112 吸液シート
13 保護回路基板
14,114 温度保護素子
15 配線材
16a,16b 接続タブ
17 穴部
120 端子ホルダー
123 フィルム
Claims (1)
- 一端開放の角型筒状の外装缶内に二次電池セルを収納し、前記二次電池セルが収納された前記外装缶の開放部を安全弁と前記二次電池セルの電極部を有する封止板で密閉してなる角型の密閉型二次電池と、前記封止板の上面に配置した温度保護素子と、前記外装缶の一側面に配置した保護回路基板が外装フィルムで覆われた電池パックであって、
前記電極部を除く前記封止板の上面の全面、前記外装缶と前記封止板の溶接部、および前記外装缶の側面の前記保護回路基板が配置される箇所に、絶縁材と吸液シートが粘着された吸液機能付絶縁テープを設けたことを特徴とする電池パック。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007321817A JP5169192B2 (ja) | 2007-12-13 | 2007-12-13 | 電池パック |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007321817A JP5169192B2 (ja) | 2007-12-13 | 2007-12-13 | 電池パック |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009146680A JP2009146680A (ja) | 2009-07-02 |
JP5169192B2 true JP5169192B2 (ja) | 2013-03-27 |
Family
ID=40917056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007321817A Active JP5169192B2 (ja) | 2007-12-13 | 2007-12-13 | 電池パック |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5169192B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6046662B2 (ja) * | 2014-05-30 | 2016-12-21 | トヨタ自動車株式会社 | 組電池 |
KR101483133B1 (ko) | 2014-06-30 | 2015-01-15 | 삼성에스디아이 주식회사 | 이차 전지 |
KR20160051476A (ko) | 2014-11-03 | 2016-05-11 | 삼성에스디아이 주식회사 | 이차 전지 및 이를 포함하는 이차 전지 팩 |
JPWO2016204011A1 (ja) * | 2015-06-15 | 2018-03-29 | Necエナジーデバイス株式会社 | 電池 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005251597A (ja) * | 2004-03-05 | 2005-09-15 | Nec Tokin Corp | 電池装置 |
JP2009021171A (ja) * | 2007-07-13 | 2009-01-29 | Nec Saitama Ltd | ラベル巻き電池パック |
-
2007
- 2007-12-13 JP JP2007321817A patent/JP5169192B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009146680A (ja) | 2009-07-02 |
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