JP5177490B2 - 電池パック - Google Patents
電池パック Download PDFInfo
- Publication number
- JP5177490B2 JP5177490B2 JP2007286670A JP2007286670A JP5177490B2 JP 5177490 B2 JP5177490 B2 JP 5177490B2 JP 2007286670 A JP2007286670 A JP 2007286670A JP 2007286670 A JP2007286670 A JP 2007286670A JP 5177490 B2 JP5177490 B2 JP 5177490B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- external connection
- connection terminals
- battery pack
- resin mold
- 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
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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 素電池
5 回路基板
7 樹脂モールド
9 外部接続用端子
10 コーティング層
34 突起
41 樹脂通路
45 カバー
49 突起
50 凹部
51 内突起
Claims (2)
- 扁平四角形状の素電池と、該素電池の上面に配置される回路基板と、前記素電池と前記回路基板とを一体化する樹脂モールドを含む電池パックであって、
前記回路基板の上面には、複数個の外部接続用端子が、前記樹脂モールドの開口部を介して外面に露出する状態で並設されて、隣り合う前記外部接続用端子の間の基板面に粗面加工部が形成されており、
隣り合う前記外部接続用端子の短絡を阻止する突起が、前記回路基板の上面に突出する状態で前記樹脂モールドと一体に形成されており、
前記突起と前記回路基板とが、前記樹脂モールドを成形する過程で前記粗面加工部に入り込む接合部分を介して一体化してあることを特徴とする電池パック。 - 前記外部接続用端子を除く前記回路基板の上面がコーティング層で覆われており、
隣り合う前記外部接続用端子の間のコーティング層にレーザー光を照射して、前記粗面加工部が凹凸状に形成してある請求項1記載の電池パック。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007286670A JP5177490B2 (ja) | 2007-11-02 | 2007-11-02 | 電池パック |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007286670A JP5177490B2 (ja) | 2007-11-02 | 2007-11-02 | 電池パック |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009117084A JP2009117084A (ja) | 2009-05-28 |
JP5177490B2 true JP5177490B2 (ja) | 2013-04-03 |
Family
ID=40784020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007286670A Expired - Fee Related JP5177490B2 (ja) | 2007-11-02 | 2007-11-02 | 電池パック |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5177490B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11695285B2 (en) | 2019-12-11 | 2023-07-04 | Samsung Sdi Co., Ltd. | Secondary battery |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5799226B2 (ja) * | 2011-05-27 | 2015-10-21 | パナソニックIpマネジメント株式会社 | 照明装置 |
JP6027456B2 (ja) * | 2013-02-08 | 2016-11-16 | 日立マクセル株式会社 | 保護回路を有する二次電池パック |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3732361B2 (ja) * | 1999-07-28 | 2006-01-05 | 富士通フロンテック株式会社 | 携帯型電子機器 |
JP2005243362A (ja) * | 2004-02-25 | 2005-09-08 | Hitachi Maxell Ltd | 電池パックの製造方法 |
JP3973165B2 (ja) * | 2004-11-19 | 2007-09-12 | 日立マクセル株式会社 | 電池パック |
-
2007
- 2007-11-02 JP JP2007286670A patent/JP5177490B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11695285B2 (en) | 2019-12-11 | 2023-07-04 | Samsung Sdi Co., Ltd. | Secondary battery |
Also Published As
Publication number | Publication date |
---|---|
JP2009117084A (ja) | 2009-05-28 |
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