JP5174429B2 - 二次電池用ケースおよびこれを含むバッテリーパック - Google Patents
二次電池用ケースおよびこれを含むバッテリーパック Download PDFInfo
- Publication number
- JP5174429B2 JP5174429B2 JP2007287645A JP2007287645A JP5174429B2 JP 5174429 B2 JP5174429 B2 JP 5174429B2 JP 2007287645 A JP2007287645 A JP 2007287645A JP 2007287645 A JP2007287645 A JP 2007287645A JP 5174429 B2 JP5174429 B2 JP 5174429B2
- Authority
- JP
- Japan
- Prior art keywords
- case
- battery pack
- upper case
- shape
- fastening
- 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
- 230000001681 protective effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000088 plastic resin Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 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
- 230000009172 bursting Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 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
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
- H01M50/597—Protection against reversal of polarity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/598—Guarantee labels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
- H01M2200/106—PTC
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Description
151 第1電極端子
153 第2電極端子
160 正特性温度素子
161 第1電極リード
163 第2電極リード
180 保護回路基板
183 外部端子
241 外部ケース
251 上部ケース
251a 締結溝
252 下部ケース
Claims (11)
- 上部ケースを含む二次電池用ケースにおいて、
前記上部ケースは、該上部ケース上面の長辺方向に対して長い形状と該上部ケース上面の短辺方向に対して長い形状とが該上部ケース上面の角に対応する部分で結合された形状の階段型段差構造の締結溝を備えることを特徴とする、二次電池用ケース。 - 前記締結溝は、前記上部ケース上面ではL字形状または逆L字形状であることを特徴とする、請求項1に記載の二次電池用ケース。
- 前記締結溝は、前記上部ケースの上側の左側および右側に位置することを特徴とする、請求項1に記載の二次電池用ケース。
- 前記締結溝は、前記上部ケースの上側の左側または右側に位置することを特徴とする、請求項1に記載の二次電池用ケース。
- ベアセルと、
前記ベアセルに電気的に連結される保護回路基板と、
前記ベアセルの外側に設けられ、前記保護回路基板を取り囲む上部ケースと、を含み、
前記上部ケースは、該上部ケース上面の長辺方向に対して長い形状と該上部ケース上面の短辺方向に対して長い形状とが該上部ケース上面の角に対応する部分で結合された形状の階段型段差構造の締結溝を備えることを特徴とする、バッテリーパック。 - 前記締結溝は、前記上部ケース上面ではL字形状または逆L字形状であることを特徴とする、請求項5に記載のバッテリーパック。
- 前記締結溝は、前記上部ケースの上側の左側および右側に位置することを特徴とする、請求項5に記載のバッテリーパック。
- 前記締結溝は、前記上部ケースの上側の左側または右側に位置することを特徴とする、請求項5に記載のバッテリーパック。
- 前記上部ケースは、一体型であることを特徴とする、請求項5に記載のバッテリーパック。
- 前記上部ケースは、埋め込み型であることを特徴とする、請求項5に記載のバッテリーパック。
- 前記上部ケースは、カバー型であることを特徴とする、請求項5に記載のバッテリーパック。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070006109A KR100875430B1 (ko) | 2007-01-19 | 2007-01-19 | 이차 전지용 케이스 및 이를 포함하는 배터리 팩 |
KR10-2007-0006109 | 2007-01-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008177156A JP2008177156A (ja) | 2008-07-31 |
JP5174429B2 true JP5174429B2 (ja) | 2013-04-03 |
Family
ID=39641580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007287645A Expired - Fee Related JP5174429B2 (ja) | 2007-01-19 | 2007-11-05 | 二次電池用ケースおよびこれを含むバッテリーパック |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080176134A1 (ja) |
JP (1) | JP5174429B2 (ja) |
KR (1) | KR100875430B1 (ja) |
CN (1) | CN101237031B (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101082860B1 (ko) | 2008-10-14 | 2011-11-11 | 주식회사 엘지화학 | 이차전지 팩 |
KR101084982B1 (ko) * | 2008-10-14 | 2011-11-18 | 주식회사 엘지화학 | 신규한 구조의 이차전지 팩 |
KR101030856B1 (ko) * | 2008-12-16 | 2011-04-22 | 삼성에스디아이 주식회사 | 배터리 팩 |
KR101023895B1 (ko) * | 2009-01-13 | 2011-03-22 | 삼성에스디아이 주식회사 | 배터리팩 |
US20110039128A1 (en) * | 2009-08-11 | 2011-02-17 | Samsung Sdi Co., Ltd. | Battery pack and method of manufacturing the same |
KR101084788B1 (ko) | 2009-08-25 | 2011-11-21 | 삼성에스디아이 주식회사 | 이차전지 |
KR101146377B1 (ko) * | 2009-09-14 | 2012-05-17 | 삼성에스디아이 주식회사 | 배터리팩 |
US20110061958A1 (en) * | 2009-09-17 | 2011-03-17 | Morgan Ronald L | Power system for electric vehicles which employ modular exchangeable battery packs |
KR101504219B1 (ko) * | 2012-01-04 | 2015-03-19 | 주식회사 엘지화학 | 이차전지용 케이스 및 이를 이용한 전극 조립체의 케이싱 방법 |
US9142812B2 (en) * | 2012-01-31 | 2015-09-22 | Samsung Sdi Co., Ltd. | Battery pack |
EP2830122B1 (en) | 2012-03-21 | 2016-02-24 | Sanyo Electric Co., Ltd. | Cell pack, device and method for manufacturing cell pack |
JP5966591B2 (ja) * | 2012-05-15 | 2016-08-10 | ソニー株式会社 | バッテリパック |
USD747264S1 (en) * | 2014-01-30 | 2016-01-12 | Nikon Corporation | Battery |
USD764401S1 (en) * | 2014-09-08 | 2016-08-23 | Parrot Drone | Battery for a remote-controlled toy |
USD762566S1 (en) * | 2014-09-08 | 2016-08-02 | Parrot Drones | Battery for a headphone |
KR101776885B1 (ko) | 2014-09-25 | 2017-09-08 | 주식회사 엘지화학 | 둘 이상의 케이스 부재들을 포함하는 각형 전지셀 |
KR102120933B1 (ko) * | 2019-09-06 | 2020-06-09 | 주식회사 알멕 | 전기자동차용 배터리 모듈 케이스 |
CN113488338B (zh) * | 2020-03-17 | 2023-03-03 | 钰邦科技股份有限公司 | 卷绕型电容器封装结构及其制作方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0773221B2 (ja) * | 1993-03-29 | 1995-08-02 | 日本電気株式会社 | 防水型無線通信機用筐体 |
US5378556A (en) * | 1993-04-05 | 1995-01-03 | Dual Voltage Co. Ltd. | Battery pack |
JP4110657B2 (ja) * | 1999-02-17 | 2008-07-02 | ソニー株式会社 | バッテリーパック、バッテリー装着装置、電力供給装置及び電子機器 |
JP3899521B2 (ja) * | 2004-03-31 | 2007-03-28 | ソニー株式会社 | バッテリー装置 |
JP2006066090A (ja) * | 2004-08-24 | 2006-03-09 | Sony Corp | 電池パックおよびその製造方法 |
KR20060042819A (ko) * | 2004-11-10 | 2006-05-15 | 엘지전자 주식회사 | 배터리의 보호회로 매입형 수지물 체결장치 |
US8778529B2 (en) * | 2004-11-29 | 2014-07-15 | Samsung Sdi Co., Ltd. | Lithium secondary battery |
CN101615699B (zh) * | 2005-01-21 | 2012-08-08 | 索尼株式会社 | 电池组件 |
US7989105B2 (en) * | 2005-01-21 | 2011-08-02 | Sony Corporation | Battery pack |
JP4639819B2 (ja) * | 2005-01-21 | 2011-02-23 | ソニー株式会社 | 電池パック |
-
2007
- 2007-01-19 KR KR1020070006109A patent/KR100875430B1/ko active IP Right Grant
- 2007-11-05 JP JP2007287645A patent/JP5174429B2/ja not_active Expired - Fee Related
-
2008
- 2008-01-02 US US12/003,845 patent/US20080176134A1/en not_active Abandoned
- 2008-01-18 CN CN200810003516.6A patent/CN101237031B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20080176134A1 (en) | 2008-07-24 |
CN101237031B (zh) | 2014-11-05 |
KR100875430B1 (ko) | 2008-12-22 |
KR20080068387A (ko) | 2008-07-23 |
CN101237031A (zh) | 2008-08-06 |
JP2008177156A (ja) | 2008-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5174429B2 (ja) | 二次電池用ケースおよびこれを含むバッテリーパック | |
JP4777953B2 (ja) | バッテリパック | |
KR101105478B1 (ko) | 전지 팩 | |
KR101259944B1 (ko) | 보호회로모듈 케이스를 포함하는 이차전지 팩 | |
US7754378B2 (en) | Secondary battery with a sealing plate used to seal an electrolyte injection hole in a cap plate | |
US7462417B2 (en) | Connecting structure for electrical connection of PCM and battery cell and secondary battery pack containing the same | |
KR100551887B1 (ko) | 이차전지 | |
KR100867922B1 (ko) | 배터리 팩 | |
KR100938896B1 (ko) | 배터리 팩 | |
US8936860B2 (en) | Battery pack with reinforcing member | |
KR101305248B1 (ko) | 이차전지 팩 | |
JP5295077B2 (ja) | 二次電池 | |
KR20050077744A (ko) | 조립식 구조의 이차전지 | |
KR100965685B1 (ko) | 배터리 팩 | |
JP2008103324A (ja) | 二次電池及びその製造方法 | |
KR101303396B1 (ko) | 몰딩부를 구비한 이차 전지 | |
KR101132166B1 (ko) | 제조 공정성이 향상된 이차전지 팩 및 ptc 소자 | |
KR102198797B1 (ko) | 이차전지 팩 | |
KR101166024B1 (ko) | 외부단자 결합체 및 이를 이용한 전지 팩 | |
KR100788558B1 (ko) | 팩 전지 | |
KR100946578B1 (ko) | 우수한 제조 공정성의 이차전지 팩 | |
KR100686860B1 (ko) | 리튬 이차전지 및 이를 전원으로 사용하는 전기/전자기기세트 | |
US20110117391A1 (en) | Battery pack | |
KR100686858B1 (ko) | 이차 전지 | |
KR20070074391A (ko) | 리튬 이차전지 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110610 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110621 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110921 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20110921 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120508 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120807 |
|
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: 20121211 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121228 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5174429 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |