JP7455797B2 - 電池モジュール - Google Patents
電池モジュール Download PDFInfo
- Publication number
- JP7455797B2 JP7455797B2 JP2021207134A JP2021207134A JP7455797B2 JP 7455797 B2 JP7455797 B2 JP 7455797B2 JP 2021207134 A JP2021207134 A JP 2021207134A JP 2021207134 A JP2021207134 A JP 2021207134A JP 7455797 B2 JP7455797 B2 JP 7455797B2
- Authority
- JP
- Japan
- Prior art keywords
- battery module
- conductive part
- insulating
- battery cells
- battery
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000002940 repellent Effects 0.000 claims description 9
- 239000005871 repellent Substances 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 10
- 230000000452 restraining effect Effects 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 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
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000000034 method 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
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000003466 welding 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
Landscapes
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Description
θ=arctan(h/r)
Claims (4)
- 第1の方向に配列された複数の電池セルと、
前記複数の電池セルと電気的に接続された総端子とを備えた電池モジュールであって、
前記複数の電池セルの総電圧は公称50V以上であり、
前記総端子は、前記複数の電池セルと前記電池モジュールの外部とを電気的に接続することが可能な第1導電部と、前記第1導電部上に設けられた絶縁部と、前記絶縁部によって前記第1導電部と絶縁された第2導電部とを含み、
前記絶縁部の撥水角は60°以上であり、
前記絶縁部上における前記第1導電部から前記第2導電部までの沿面距離は20mm未満であり、
前記沿面距離を算出するための仮想線は2つ以上の屈曲部を含む、電池モジュール。 - 前記絶縁部の表面は絶縁性樹脂により形成される、請求項1に記載の電池モジュール。
- 前記絶縁性樹脂はポリプロピレンを含む、請求項2に記載の電池モジュール。
- 前記絶縁部は成型により形成される、請求項1から請求項3のいずれか1項に記載の電池モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021207134A JP7455797B2 (ja) | 2021-12-21 | 2021-12-21 | 電池モジュール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021207134A JP7455797B2 (ja) | 2021-12-21 | 2021-12-21 | 電池モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023092123A JP2023092123A (ja) | 2023-07-03 |
JP7455797B2 true JP7455797B2 (ja) | 2024-03-26 |
Family
ID=86995758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021207134A Active JP7455797B2 (ja) | 2021-12-21 | 2021-12-21 | 電池モジュール |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7455797B2 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006128009A (ja) | 2004-10-29 | 2006-05-18 | Toyota Motor Corp | 蓄電モジュールと該モジュール用枠体 |
JP2015115311A (ja) | 2013-12-16 | 2015-06-22 | 株式会社豊田自動織機 | 蓄電装置 |
JP2018081988A (ja) | 2016-11-15 | 2018-05-24 | 株式会社フジクラ | 光電変換素子 |
JP2018106800A (ja) | 2016-12-22 | 2018-07-05 | 三菱電機株式会社 | 蓄電池および蓄電モジュール |
JP2019125477A (ja) | 2018-01-16 | 2019-07-25 | 株式会社オートネットワーク技術研究所 | 外部接続バスバーの接続構造および外部接続バスバーの接続方法 |
WO2022255100A1 (ja) | 2021-06-04 | 2022-12-08 | 株式会社Gsユアサ | 蓄電装置 |
-
2021
- 2021-12-21 JP JP2021207134A patent/JP7455797B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006128009A (ja) | 2004-10-29 | 2006-05-18 | Toyota Motor Corp | 蓄電モジュールと該モジュール用枠体 |
JP2015115311A (ja) | 2013-12-16 | 2015-06-22 | 株式会社豊田自動織機 | 蓄電装置 |
JP2018081988A (ja) | 2016-11-15 | 2018-05-24 | 株式会社フジクラ | 光電変換素子 |
JP2018106800A (ja) | 2016-12-22 | 2018-07-05 | 三菱電機株式会社 | 蓄電池および蓄電モジュール |
JP2019125477A (ja) | 2018-01-16 | 2019-07-25 | 株式会社オートネットワーク技術研究所 | 外部接続バスバーの接続構造および外部接続バスバーの接続方法 |
WO2022255100A1 (ja) | 2021-06-04 | 2022-12-08 | 株式会社Gsユアサ | 蓄電装置 |
Also Published As
Publication number | Publication date |
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JP2023092123A (ja) | 2023-07-03 |
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