JP6680128B2 - 電池モジュール - Google Patents
電池モジュール Download PDFInfo
- Publication number
- JP6680128B2 JP6680128B2 JP2016146802A JP2016146802A JP6680128B2 JP 6680128 B2 JP6680128 B2 JP 6680128B2 JP 2016146802 A JP2016146802 A JP 2016146802A JP 2016146802 A JP2016146802 A JP 2016146802A JP 6680128 B2 JP6680128 B2 JP 6680128B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- cylindrical
- tubular
- bus bar
- negative electrode
- 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
- 239000000853 adhesive Substances 0.000 claims description 48
- 230000001070 adhesive effect Effects 0.000 claims description 48
- 238000003780 insertion Methods 0.000 claims description 24
- 230000037431 insertion Effects 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 20
- 229920001169 thermoplastic Polymers 0.000 claims description 19
- 239000004416 thermosoftening plastic Substances 0.000 claims description 19
- 230000014759 maintenance of location Effects 0.000 claims description 7
- 230000000717 retained effect Effects 0.000 claims description 2
- 239000000779 smoke Substances 0.000 description 17
- 230000001681 protective effect Effects 0.000 description 16
- 239000007789 gas Substances 0.000 description 11
- 230000006866 deterioration Effects 0.000 description 10
- 230000002159 abnormal effect Effects 0.000 description 9
- 125000006850 spacer group Chemical group 0.000 description 9
- 230000020169 heat generation Effects 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 239000000155 melt Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 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
Landscapes
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Description
Claims (1)
- 軸方向両端に端子が形成された複数の筒型電池と、
前記筒型電池が挿通される挿通孔が複数形成され、前記複数の筒型電池を起立保持する電池ホルダと、
前記筒型電池および前記電池ホルダの下方に配され、一部が上方に突出して前記端子に接触する下側バスバ板と、
前記挿通孔の内周面と前記筒型電池の外周面との間に塗布されて、前記筒型電池を前記挿通孔内に固定する熱可塑性接着剤と、
を備え、
前記下側バスバ板と、前記筒型電池の下面との間には、溶融した前記熱可塑性接着剤が滞留する滞留空間が形成されている、
ことを特徴とする電池モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016146802A JP6680128B2 (ja) | 2016-07-26 | 2016-07-26 | 電池モジュール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016146802A JP6680128B2 (ja) | 2016-07-26 | 2016-07-26 | 電池モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018018641A JP2018018641A (ja) | 2018-02-01 |
JP6680128B2 true JP6680128B2 (ja) | 2020-04-15 |
Family
ID=61076356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016146802A Expired - Fee Related JP6680128B2 (ja) | 2016-07-26 | 2016-07-26 | 電池モジュール |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6680128B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110350268B (zh) * | 2019-07-10 | 2021-11-19 | 福建省汽车工业集团云度新能源汽车股份有限公司 | 一种圆柱形电池散热设备 |
KR20210070078A (ko) * | 2019-12-04 | 2021-06-14 | 주식회사 엘지에너지솔루션 | 배터리 모듈 및 배터리 팩 |
JPWO2021132222A1 (ja) * | 2019-12-27 | 2021-07-01 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5486623B2 (ja) * | 2012-03-09 | 2014-05-07 | 豊田合成株式会社 | 電池ホルダ |
JP5672294B2 (ja) * | 2012-11-30 | 2015-02-18 | トヨタ自動車株式会社 | 組電池及び車両 |
JP6187351B2 (ja) * | 2014-03-27 | 2017-08-30 | 豊田合成株式会社 | 電池モジュールおよびその製造方法 |
JP2016134232A (ja) * | 2015-01-16 | 2016-07-25 | トヨタ自動車株式会社 | 組電池 |
-
2016
- 2016-07-26 JP JP2016146802A patent/JP6680128B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2018018641A (ja) | 2018-02-01 |
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