JP6344148B2 - 電池パック - Google Patents
電池パック Download PDFInfo
- Publication number
- JP6344148B2 JP6344148B2 JP2014174000A JP2014174000A JP6344148B2 JP 6344148 B2 JP6344148 B2 JP 6344148B2 JP 2014174000 A JP2014174000 A JP 2014174000A JP 2014174000 A JP2014174000 A JP 2014174000A JP 6344148 B2 JP6344148 B2 JP 6344148B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- threaded
- housing
- battery pack
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 49
- 238000004519 manufacturing process Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000452 restraining effect Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003860 storage Methods 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
- Sealing Battery Cases Or Jackets (AREA)
- Battery Mounting, Suspending (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Description
[電池モジュールの構成]
[第1実施形態]
[第2実施形態]
Claims (5)
- 筐体内に電池モジュールを収容してなる電池パックであって、
前記筐体の壁部を貫通するようにネジ溝付き貫通孔が形成され、
前記筐体の内側から前記ネジ溝付き貫通孔の一端側に螺合されたネジ部材によって、前記筐体内に配置された筐体内部材が前記筐体の壁部に固定され、
前記ネジ溝付き貫通孔の他端側には、前記ネジ溝付き貫通孔を水密に封止する封止蓋が設けられている電池パック。 - 前記ネジ溝付き貫通孔の全体にわたってネジ溝が形成され、
前記封止蓋は、前記ネジ溝付き貫通孔の他端側に螺合されたネジ部材によって構成されている請求項1記載の電池パック。 - 前記ネジ溝付き貫通孔の他端側にはネジ溝の無い内壁部分が形成され、
前記封止蓋は、前記ネジ溝付き貫通孔の他端側に圧入された封止部材によって構成されている請求項1記載の電池パック。 - 前記封止蓋において前記筐体の内側を向く端面と前記ネジ部材の軸部の先端面とが前記ネジ溝付き貫通孔内で当接している請求項1〜3のいずれか一項記載の電池パック。
- 前記封止蓋において前記筐体の外側を向く端面と前記筐体の壁部の外壁面とが面一になっている請求項1〜4のいずれか一項記載の電池パック。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014174000A JP6344148B2 (ja) | 2014-08-28 | 2014-08-28 | 電池パック |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014174000A JP6344148B2 (ja) | 2014-08-28 | 2014-08-28 | 電池パック |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016048663A JP2016048663A (ja) | 2016-04-07 |
JP6344148B2 true JP6344148B2 (ja) | 2018-06-20 |
Family
ID=55649452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014174000A Expired - Fee Related JP6344148B2 (ja) | 2014-08-28 | 2014-08-28 | 電池パック |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6344148B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7451295B2 (ja) | 2020-05-18 | 2024-03-18 | 株式会社豊田自動織機 | 蓄電装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101566186B (zh) * | 2004-01-21 | 2011-12-07 | 日本电信电话株式会社 | 紧固部件 |
JP2006035941A (ja) * | 2004-07-23 | 2006-02-09 | Sanyo Electric Co Ltd | 車両用の電源装置 |
TWM401877U (en) * | 2010-11-08 | 2011-04-11 | han-xi Huang | Water-proof battery box |
JP5447358B2 (ja) * | 2010-12-16 | 2014-03-19 | 三菱自動車工業株式会社 | シール構造 |
-
2014
- 2014-08-28 JP JP2014174000A patent/JP6344148B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2016048663A (ja) | 2016-04-07 |
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