KR101137043B1 - 2차전지 패키징 구조 - Google Patents
2차전지 패키징 구조 Download PDFInfo
- Publication number
- KR101137043B1 KR101137043B1 KR1020090097201A KR20090097201A KR101137043B1 KR 101137043 B1 KR101137043 B1 KR 101137043B1 KR 1020090097201 A KR1020090097201 A KR 1020090097201A KR 20090097201 A KR20090097201 A KR 20090097201A KR 101137043 B1 KR101137043 B1 KR 101137043B1
- Authority
- KR
- South Korea
- Prior art keywords
- battery cell
- electrode terminal
- secondary battery
- cell case
- 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
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Classifications
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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
- 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
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
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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
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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
- 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
-
- 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
- H01M50/147—Lids or covers
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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
- 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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- 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
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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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims (7)
- 내부에 전해액 및 전극 어셈블리를 구비함과 동시에 일측면에 양극단자 및 음극단자를 구비하는 금속제 전지셀 케이스; 그리고양극단자 및 음극단자 중 하나 이상을 에워싸도록 금속제 전지셀 케이스의 일측면에 결합되는 제1 절연캡을 포함하며, 제1 절연캡은 양극단자 및 음극단자 중 하나 이상이 선택적으로 노출될 수 있도록 개폐가능한 개방수단을 포함하는 것을 특징으로 하는 2차전지 패키징 구조.
- 제1항에 있어서,음극단자의 상단에 PTC 소자가 일체로 장착되는 것을 특징으로 하는 2차전지 패키징 구조.
- 제1항에 있어서,전지셀 케이스의 일측면에 양극단자 및 음극단자가 구비되고, 전지셀 케이스의 타측면을 에워쌀 수 있는 제2 절연캡을 추가로 포함하는 것을 특징으로 하는 2차전지 패키징 구조.
- 제1항 내지 제3항 중 어느 한 항에 있어서,양극단자 및 음극단자는 전지셀 케이스의 일측면에 형성되고, 전지셀 케이스의 타측면에 슬롯을 포함하는 것을 특징으로 하는 2차전지 패키징 구조.
- 제1항 내지 제3항 중 어느 한 항에 있어서,전지셀 케이스의 표면의 적어도 일부에 형성되는 인쇄층을 포함하는 것을 특징으로 하는 2차전지 패키징 구조.
- 제5항에 있어서,인쇄층은 절연재료로 이루어져서 외부로부터 전지셀 케이스를 절연시키는 것을 특징으로 하는 2차전지 패키징 구조.
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090097201A KR101137043B1 (ko) | 2009-10-13 | 2009-10-13 | 2차전지 패키징 구조 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090097201A KR101137043B1 (ko) | 2009-10-13 | 2009-10-13 | 2차전지 패키징 구조 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110040072A KR20110040072A (ko) | 2011-04-20 |
| KR101137043B1 true KR101137043B1 (ko) | 2012-04-20 |
Family
ID=44046503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090097201A Expired - Fee Related KR101137043B1 (ko) | 2009-10-13 | 2009-10-13 | 2차전지 패키징 구조 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101137043B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101438439B1 (ko) * | 2012-02-07 | 2014-09-05 | 주식회사 엘지화학 | 신규한 구조의 내장형 전지셀 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070038113A (ko) * | 2004-07-23 | 2007-04-09 | 소니 가부시끼 가이샤 | 전지 팩 |
-
2009
- 2009-10-13 KR KR1020090097201A patent/KR101137043B1/ko not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070038113A (ko) * | 2004-07-23 | 2007-04-09 | 소니 가부시끼 가이샤 | 전지 팩 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110040072A (ko) | 2011-04-20 |
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