JP3797357B2 - 電池パック - Google Patents
電池パック Download PDFInfo
- Publication number
- JP3797357B2 JP3797357B2 JP2003373053A JP2003373053A JP3797357B2 JP 3797357 B2 JP3797357 B2 JP 3797357B2 JP 2003373053 A JP2003373053 A JP 2003373053A JP 2003373053 A JP2003373053 A JP 2003373053A JP 3797357 B2 JP3797357 B2 JP 3797357B2
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- voltage converter
- voltage
- battery
- 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.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims description 34
- 239000000853 adhesive Substances 0.000 claims description 23
- 230000001070 adhesive effect Effects 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 13
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 10
- 229910001416 lithium ion Inorganic materials 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- 229920001296 polysiloxane Polymers 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 238000010292 electrical insulation Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 239000005001 laminate film Substances 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011231 conductive filler Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000005486 organic electrolyte Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004944 Liquid Silicone Rubber Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel hydrogen Chemical class 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000010409 thin film 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
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Description
2 プラス電極
3 マイナス電極
4 基板
5、6 金属板
7 保護回路
8 プラス外部端子
9 マイナス外部端子
12 切り欠き部
16 上ケース
17 下ケース
22 電圧変換器
23、24、25 外部端子
41 プラス外部端子
42 電圧変換外部端子
43 マイナス外部端子
Claims (7)
- 二次電池が内蔵された電池パックにおいて、
1以上の電圧変換器と、
2以上の異なる電圧を出力する複数の出力端子とを有し、
上記二次電池と上記電圧変換器とを熱的に結合させるようにした電池パック。 - 上記二次電池と上記電圧変換器とが共通のケース内に収納された請求項1に記載の電池パック。
- 上記電圧変換器が設けられた基板が上記二次電池の外装面に接触する請求項1に記載の電池パック。
- 上記電圧変換器が設けられた基板が熱伝導性の接着剤を介して上記二次電池の外装面に接触する請求項1に記載の電池パック。
- 上記二次電池の端部の金属フィルム溶着部に接して上記電圧変換器が配置された請求項1に記載の電池パック。
- 上記二次電池と上記電圧変換器とを熱伝導性の接着剤で熱的に結合させるようにした請求項1に記載の電池パック。
- 上記二次電池と上記電圧変換器とを熱伝導性のゲル状の充填剤で熱的に結合させるようにした請求項1に記載の電池パック。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003373053A JP3797357B2 (ja) | 2003-10-31 | 2003-10-31 | 電池パック |
KR1020040085791A KR101076953B1 (ko) | 2003-10-27 | 2004-10-26 | 전지팩 |
US10/973,163 US7456614B2 (en) | 2003-10-27 | 2004-10-26 | Battery pack |
CNB200410094217XA CN100416906C (zh) | 2003-10-27 | 2004-10-27 | 电池组 |
US12/256,934 US7649340B2 (en) | 2003-10-27 | 2008-10-23 | Battery pack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003373053A JP3797357B2 (ja) | 2003-10-31 | 2003-10-31 | 電池パック |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005135855A JP2005135855A (ja) | 2005-05-26 |
JP3797357B2 true JP3797357B2 (ja) | 2006-07-19 |
Family
ID=34649261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003373053A Expired - Fee Related JP3797357B2 (ja) | 2003-10-27 | 2003-10-31 | 電池パック |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3797357B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015060712A (ja) * | 2013-09-18 | 2015-03-30 | 株式会社東芝 | 二次電池 |
-
2003
- 2003-10-31 JP JP2003373053A patent/JP3797357B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005135855A (ja) | 2005-05-26 |
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