KR20120061004A - 배터리 팩 - Google Patents
배터리 팩 Download PDFInfo
- Publication number
- KR20120061004A KR20120061004A KR1020100107792A KR20100107792A KR20120061004A KR 20120061004 A KR20120061004 A KR 20120061004A KR 1020100107792 A KR1020100107792 A KR 1020100107792A KR 20100107792 A KR20100107792 A KR 20100107792A KR 20120061004 A KR20120061004 A KR 20120061004A
- Authority
- KR
- South Korea
- Prior art keywords
- positive temperature
- internal terminal
- battery pack
- battery cell
- transfer member
- 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
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
-
- 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
- H01M50/105—Pouches or flexible bags
-
- 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
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/581—Devices or arrangements for the interruption of current in response to temperature
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- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Automation & Control Theory (AREA)
- Materials Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
일례로, 셀탭을 갖는 배터리 셀; 상기 셀탭과 연결되는 내부단자, 상기 내부단자와 연결되는 양성온도소자(PTC), 상기 내부단자와 양성온도소자 사이에 위치하며 상기 내부단자 및 양성온도를 전기적으로 연결하는 배선패턴을 포함하는 보호회로모듈; 상기 배선패턴과 일면이 접하고, 양 측이 상기 내부단자 및 양성온도소자와 연결되는 열전달 부재를 포함하는 것을 특징으로 하는 배터리 팩이 개시된다.
Description
도 1b는 본 발명의 일 실시예에 따른 배터리 팩의 분해 사시도이다.
도2는 본 발명의 일 실시예에 따른 배터리 팩을 구성하는 보호회로모듈의 저면도이다.
도 3은 도 2a의 A-A’선 단면도이다.
120 : 보호회로모듈 130 : 열전달부재
140 : 프레임케이스 150 : 커버
160 : 라벨
Claims (8)
- 셀탭을 갖는 배터리 셀;
상기 셀탭과 연결되는 내부단자, 상기 내부단자와 연결되는 양성온도소자(PTC), 상기 내부단자와 양성온도소자 사이에 위치하며 상기 내부단자 및 양성온도소자를 전기적으로 연결하는 배선패턴을 포함하는 보호회로모듈;
상기 배선패턴과 일면이 접하고, 양 측이 상기 내부단자 및 양성온도소자와 연결되는 열전달 부재를 포함하는 것을 특징으로 하는 배터리 팩. - 제 1항에 있어서,
상기 배터리 셀은 파우치형인 것을 특징으로 하는 배터리 팩. - 제 1항에 있어서,
상기 연전달 부재는 열도전성 아크릴 폼 테이프로 형성되는 것을 특징으로 하는 배터리 팩. - 제 3항에 있어서,
상기 열도전성 아크릴 폼 테이프는 세라믹 입자들, 감압성 아크릴제 및 난연제를 포함하는 것을 특징으로 하는 배터리 팩. - 제 1항에 있어서,
상기 열전달 부재는 솔더크림으로 형성되는 것을 특징으로 하는 배터리 팩. - 제 1항에 있어서,
상기 열전달 부재는 열도전성 아크릴 폼 테이프 및 솔더크림이 적층되어 형성되는 것을 특징으로 하는 배터리 팩. - 제 1항에 있어서,
상기 열전달 부재의 폭은 상기 내부단자 또는 상기 양성온도소자(PTC) 의 폭 중 작은 폭의 적어도 50%인 것을 특징으로 하는 배터리 팩. - 제 1항에 있어서,
상기 양성온도소자(PTC)는 상기 보호회로모듈의 표면에 실장되는 칩(Chip) PTC인 것을 특징으로 하는 배터리 팩.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100107792A KR101192042B1 (ko) | 2010-11-01 | 2010-11-01 | 배터리 팩 |
| US13/052,960 US8854783B2 (en) | 2010-11-01 | 2011-03-21 | Battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100107792A KR101192042B1 (ko) | 2010-11-01 | 2010-11-01 | 배터리 팩 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120061004A true KR20120061004A (ko) | 2012-06-12 |
| KR101192042B1 KR101192042B1 (ko) | 2012-10-17 |
Family
ID=45996494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020100107792A Expired - Fee Related KR101192042B1 (ko) | 2010-11-01 | 2010-11-01 | 배터리 팩 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8854783B2 (ko) |
| KR (1) | KR101192042B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018221836A1 (ko) * | 2017-05-29 | 2018-12-06 | 주식회사 엘지화학 | 배터리 팩 및 이의 제조방법 |
| US11480474B2 (en) | 2018-06-14 | 2022-10-25 | Lg Energy Solution, Ltd. | Apparatus and method for measuring temperature of battery |
| US12469894B2 (en) | 2019-04-17 | 2025-11-11 | Lg Energy Solution, Ltd. | Secondary battery and battery module having the same |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013125748A1 (ko) * | 2012-02-23 | 2013-08-29 | 세방전지(주) | 음각구조를 이용한 전지셀 케이스 |
| USD687777S1 (en) | 2012-05-24 | 2013-08-13 | Sony Corporation | Rechargeable battery |
| USD740752S1 (en) * | 2014-01-30 | 2015-10-13 | Nikon Corporation | Battery |
| USD740226S1 (en) * | 2014-01-30 | 2015-10-06 | Nikon Corporation | Battery |
| KR101493829B1 (ko) * | 2014-03-27 | 2015-02-16 | 삼성에스디아이 주식회사 | 전지 팩 |
| EP3128574B1 (en) | 2014-04-30 | 2018-08-22 | LG Chem, Ltd. | Battery pack comprising a pouch-type cell secondary battery and said secondary battery comprising a circuit board |
| USD782410S1 (en) * | 2015-12-11 | 2017-03-28 | Hongfujin Precision Electronics (Chongqing) Co. Ltd | Portable power supply |
| KR102357835B1 (ko) * | 2017-01-26 | 2022-02-04 | 삼성에스디아이 주식회사 | 배터리 팩 |
| CN112886104B (zh) * | 2021-02-10 | 2023-02-03 | 东莞新能德科技有限公司 | 电池及用电设备 |
| DE102022103705A1 (de) | 2022-02-17 | 2023-08-17 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Batteriezelle |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3345568A (en) * | 1964-01-13 | 1967-10-03 | Motorola Inc | Transistorized portable radio transmitter-receiver structure |
| US5473511A (en) * | 1994-05-05 | 1995-12-05 | Ford Motor Company | Printed circuit board with high heat dissipation |
| JPH1154110A (ja) * | 1997-07-31 | 1999-02-26 | N Ii C Mori Energ Kk | 正特性温度素子を備えた電池保護装置 |
| US6178628B1 (en) * | 1997-10-22 | 2001-01-30 | Aavid Thermalloy, Llc | Apparatus and method for direct attachment of heat sink to surface mount |
| EP1096589A1 (en) * | 1999-05-14 | 2001-05-02 | Mitsubishi Denki Kabushiki Kaisha | Flat battery and electronic device |
| EP1071147A1 (en) * | 1999-07-19 | 2001-01-24 | Toshiba Battery Co., Ltd. | Battery pack |
| JP4904614B2 (ja) | 2000-06-22 | 2012-03-28 | パナソニック株式会社 | 電池パックおよびその製造方法 |
| JP2002124305A (ja) | 2000-10-13 | 2002-04-26 | Matsushita Electric Ind Co Ltd | 電池パック |
| JP3929839B2 (ja) * | 2001-06-28 | 2007-06-13 | 松下電器産業株式会社 | 電池及び電池パック |
| KR100502354B1 (ko) | 2003-06-20 | 2005-07-21 | 삼성에스디아이 주식회사 | 파우치형 리튬 이차 전지 |
| JP3922281B2 (ja) * | 2003-11-14 | 2007-05-30 | ソニー株式会社 | 電池パックおよび電池パックの製造方法 |
| DE602005017472D1 (de) | 2004-03-09 | 2009-12-17 | Henkel Corp | Wärmeleitfähige zweikomponentige klebstoffzusammensetzung |
| KR100760784B1 (ko) | 2006-07-04 | 2007-09-20 | 삼성에스디아이 주식회사 | 이차 전지용 보호회로모듈 및 이를 이용한 전지 팩 |
| DE102008010838A1 (de) * | 2008-02-23 | 2009-08-27 | Daimler Ag | Batterie mit einem Batteriegehäuse und einer Wärmeleitplatte zum Temperieren der Batterie |
| KR101023874B1 (ko) | 2008-10-22 | 2011-03-22 | 삼성에스디아이 주식회사 | 보호회로모듈 및 보호회로모듈을 포함하는 이차전지 |
-
2010
- 2010-11-01 KR KR1020100107792A patent/KR101192042B1/ko not_active Expired - Fee Related
-
2011
- 2011-03-21 US US13/052,960 patent/US8854783B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018221836A1 (ko) * | 2017-05-29 | 2018-12-06 | 주식회사 엘지화학 | 배터리 팩 및 이의 제조방법 |
| KR20180130305A (ko) * | 2017-05-29 | 2018-12-07 | 주식회사 엘지화학 | 배터리 팩 및 이의 제조방법 |
| CN110546808A (zh) * | 2017-05-29 | 2019-12-06 | 株式会社Lg化学 | 电池组及其制造方法 |
| US11355825B2 (en) | 2017-05-29 | 2022-06-07 | Lg Energy Solution, Ltd. | Battery pack and manufacturing method therefor |
| US11480474B2 (en) | 2018-06-14 | 2022-10-25 | Lg Energy Solution, Ltd. | Apparatus and method for measuring temperature of battery |
| US12469894B2 (en) | 2019-04-17 | 2025-11-11 | Lg Energy Solution, Ltd. | Secondary battery and battery module having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| US8854783B2 (en) | 2014-10-07 |
| KR101192042B1 (ko) | 2012-10-17 |
| US20120106015A1 (en) | 2012-05-03 |
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