JP2005063824A - 角形電池 - Google Patents
角形電池 Download PDFInfo
- Publication number
- JP2005063824A JP2005063824A JP2003292809A JP2003292809A JP2005063824A JP 2005063824 A JP2005063824 A JP 2005063824A JP 2003292809 A JP2003292809 A JP 2003292809A JP 2003292809 A JP2003292809 A JP 2003292809A JP 2005063824 A JP2005063824 A JP 2005063824A
- Authority
- JP
- Japan
- Prior art keywords
- holder
- battery
- substrate
- positive electrode
- battery cell
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims description 35
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 7
- 229910001416 lithium ion Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 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)
Abstract
【解決手段】基板3はワッシャー2を介して電池セル1の上端面上に載置され、ホルダー4は基板3を覆うようにして基板3と装着される。ホルダー4の両端は固定タブ6aおよび6bにより電池セル1に固定される。ホルダー4の上面には正極5が載置される。正極5に対する荷重は、ホルダー4の端部を介して電池セル1に伝わるため、基板3には荷重はかからず、基板3に損傷を与えないことができる。
【選択図】 図1
Description
角形の電池セルの上端面に載置された基板と、
周辺部の少なくとも四隅に電池セルの上端面と接触する接触面が形成され、
基板がその内部に収納されるホルダーと、ホルダー上に積層された正極とからなる角形電池である。
3 基板
4 ホルダー
5 正極
6a、6b 固定タブ
Claims (3)
- 基板が内部に収納される角形電池において、
角形の電池セルの上端面に載置された基板と、
周辺部の少なくとも四隅に上記電池セルの上端面と接触する接触面が形成され、上記基板がその内部に収納されるホルダーと、上記ホルダー上に積層された正極とからなる角形電池。 - 上記ホルダーが上記電池セルの両側面に固着された一対のタブに係合して取り付けられることを特徴とする請求項1に記載の角形電池。
- 上記基板には、PTC素子が設けられていることを特徴とする請求項1に記載の角形電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003292809A JP4586341B2 (ja) | 2003-08-13 | 2003-08-13 | 角形電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003292809A JP4586341B2 (ja) | 2003-08-13 | 2003-08-13 | 角形電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005063824A true JP2005063824A (ja) | 2005-03-10 |
JP4586341B2 JP4586341B2 (ja) | 2010-11-24 |
Family
ID=34370003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003292809A Expired - Fee Related JP4586341B2 (ja) | 2003-08-13 | 2003-08-13 | 角形電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4586341B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000243362A (ja) * | 1999-02-23 | 2000-09-08 | Sanyo Electric Co Ltd | 保護素子を内蔵するパック電池 |
JP2000311667A (ja) * | 1999-02-26 | 2000-11-07 | Sanyo Electric Co Ltd | パック電池 |
JP2001196048A (ja) * | 2000-01-07 | 2001-07-19 | Matsushita Electric Ind Co Ltd | 電池保護回路を備えた二次電池 |
-
2003
- 2003-08-13 JP JP2003292809A patent/JP4586341B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000243362A (ja) * | 1999-02-23 | 2000-09-08 | Sanyo Electric Co Ltd | 保護素子を内蔵するパック電池 |
JP2000311667A (ja) * | 1999-02-26 | 2000-11-07 | Sanyo Electric Co Ltd | パック電池 |
JP2001196048A (ja) * | 2000-01-07 | 2001-07-19 | Matsushita Electric Ind Co Ltd | 電池保護回路を備えた二次電池 |
Also Published As
Publication number | Publication date |
---|---|
JP4586341B2 (ja) | 2010-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7914924B2 (en) | Stacked battery pack housing | |
US8530076B2 (en) | Protection circuit module for rechargeable battery and rechargeable battery pack including the same | |
US8597822B2 (en) | Impact resistant battery pack | |
US9040190B2 (en) | Battery pack | |
EP2744017B1 (en) | Secondary battery pack | |
EP3001483B1 (en) | Secondary battery pack containing connector with non-projecting structure | |
EP2731172B1 (en) | Secondary battery pack | |
KR101650030B1 (ko) | 보호회로 모듈을 포함하는 이차전지 팩 | |
US9929442B2 (en) | Battery pack having PCM case | |
KR101303396B1 (ko) | 몰딩부를 구비한 이차 전지 | |
JP3579618B2 (ja) | 電池パック | |
JP2012079536A (ja) | 電池パック | |
JP4586341B2 (ja) | 角形電池 | |
JP4734868B2 (ja) | 電池保護回路を備えた二次電池 | |
US11024929B2 (en) | Battery pack including release cover | |
KR101451195B1 (ko) | 이차전지 팩 | |
US9184434B2 (en) | Battery pack | |
KR101794938B1 (ko) | 기계적 접속 구조의 금속 부재를 포함하고 있는 보호회로 모듈 및 이를 구비한 전지팩 | |
KR20070106842A (ko) | 표준형 이너 충전 배터리 | |
JP2009099593A (ja) | 回路基板、該回路基板の製造方法、及び該回路基板を備える電池パック | |
JP2007227319A (ja) | 電池パック | |
KR100739981B1 (ko) | 리튬 이차전지 | |
JP5188108B2 (ja) | 電池パック | |
JP2011009006A (ja) | 電池パック | |
JP2008243372A (ja) | 電池パック |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060509 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090914 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090929 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091118 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20100216 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100514 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100709 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20100716 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100810 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100823 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130917 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |