KR100406795B1 - 내부 전지들의 전류 특성들이 균일화된 전지팩 - Google Patents
내부 전지들의 전류 특성들이 균일화된 전지팩 Download PDFInfo
- Publication number
- KR100406795B1 KR100406795B1 KR10-2001-0033241A KR20010033241A KR100406795B1 KR 100406795 B1 KR100406795 B1 KR 100406795B1 KR 20010033241 A KR20010033241 A KR 20010033241A KR 100406795 B1 KR100406795 B1 KR 100406795B1
- Authority
- KR
- South Korea
- Prior art keywords
- conductor
- polarity
- terminals
- battery
- pack
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H01M10/46—Accumulators structurally combined with charging apparatus
-
- 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
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
-
- 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
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/42—Grouping of primary cells into 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
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
이차 전지 | 전류 통로 |
B1 | 12B+ -> B1 -> (B4,B5,B6) -> R2 -> B9 ->B- |
B2 | 12B+ -> B2 -> (B4,B5,B6) -> R2 -> B9 ->B- |
B3 | 12B+ -> B3 -> (B4,B5,B6) -> R2 -> B9 ->B- |
B4 | 12B+ -> (B1,B2,B3) -> B4 -> R2 -> B9 ->B- |
B5 | 12B+ -> (B1,B2,B3) -> B5 -> R2 -> B9 ->B- |
B6 | 12B+ -> (B1,B2,B3) -> B6 -> R2 -> B9 ->B- |
B7 | 12B+ -> (B1,B2,B3) -> (B4,B5,B6) -> B7 -> R1 -> B- |
B8 | 12B+ -> (B1,B2,B3) -> (B4,B5,B6) -> R2 -> B8 -> R1 -> B- |
B9 | 12B+ -> (B1,B2,B3) -> (B4,B5,B6) -> R2 -> B9 -> B- |
이차 전지 | 전류 통로 |
B1 | 12B+ -> B1 -> (B4,B5,B6) -> R2 -> B9 -> R11a -> R12 -> B- |
B2 | 12B+ -> B2 -> (B4,B5,B6) -> R2 -> B9 -> R11a -> R12 -> B- |
B3 | 12B+ -> B3 -> (B4,B5,B6) -> R2 -> B9 -> R11a -> R12 -> B- |
B4 | 12B+ -> (B1,B2,B3) -> B4 -> R2 -> B9 -> R11a -> R12 -> B- |
B5 | 12B+ -> (B1,B2,B3) -> B5 -> R2 -> B9 -> R11a -> R12 -> B- |
B6 | 12B+ -> (B1,B2,B3) -> B6 -> R2 -> B9 -> R11a -> R12 -> B- |
B7 | 12B+ -> (B1,B2,B3) -> (B4,B5,B6) -> B7 -> R13 -> R11b -> R12 -> B- |
B8 | 12B+ -> (B1,B2,B3) -> (B4,B5,B6) -> R2 -> B8 -> R11c ->R11b -> R12 -> B- |
B9 | 12B+ -> (B1,B2,B3) -> (B4,B5,B6) -> R2 -> B9 -> R11a -> R12 -> B- |
Claims (2)
- 제1 내지 제n(n은 2 이상의 정수) 이차 전지들이 팩 출력 단자들의 위치로부터 순서대로 적층되고, 제n+2 및 제n+1 이차 전지들이 팩 출력 단자들의 위치로부터 순서대로 상기 제1 내지 제n 전지들의 배열 방향과 수직한 방향으로 일렬로 위치하며, 상기 제n+2 및 제n+1 이차 전지들의 제1 극성 단자들이 서로 접속되고, 상기 제1 극성과 반대 극성인 제2 극성의 팩 출력 단자, 상기 제n, 제n+1 및 제n+2 전지들의 상기 제2 극성의 단자들이 도체에 의하여 공통 연결된 전지팩에 있어서,상기 제n+2 및 제n+1 전지들의 상기 제2 극성의 단자들이 제1 도체에 의하여 서로 연결되고, 상기 제1 도체의 제1 분기 지점으로부터 제2 도체가 상기 제2 극성의 팩 출력 단자에 연결되며, 상기 제1 및 제2 극성의 팩 출력 단자들 사이의 상기 제n+2 및 제n+1 전지들의 각 전류 통로상의 저항값들의 차이가 최소화되도록 상기 제1 도체의 제1 분기 지점이 설정되는 전지팩.
- 제1항에 있어서,상기 제1 도체의 제2 분기 지점으로부터 제3 도체가 상기 제n 전지의 상기 제2 극성의 단자에 연결되고, 상기 제1 및 제2 극성의 팩 출력 단자들 사이의 상기 제n+1 및 제n 전지들의 각 전류 통로상의 저항값들의 차이가 최소화되도록 상기 제1 도체의 제2 분기 지점이 설정되는 전지팩.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0033241A KR100406795B1 (ko) | 2001-06-13 | 2001-06-13 | 내부 전지들의 전류 특성들이 균일화된 전지팩 |
US10/141,082 US6824918B2 (en) | 2001-06-13 | 2002-05-09 | Battery pack having internal batteries having equalized current characteristics |
JP2002135452A JP3843039B2 (ja) | 2001-06-13 | 2002-05-10 | 電池パック |
CNB021216169A CN1237645C (zh) | 2001-06-13 | 2002-05-29 | 包含具有均衡电流特性的内部电池的电池组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0033241A KR100406795B1 (ko) | 2001-06-13 | 2001-06-13 | 내부 전지들의 전류 특성들이 균일화된 전지팩 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020094794A KR20020094794A (ko) | 2002-12-18 |
KR100406795B1 true KR100406795B1 (ko) | 2003-11-21 |
Family
ID=19710774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0033241A KR100406795B1 (ko) | 2001-06-13 | 2001-06-13 | 내부 전지들의 전류 특성들이 균일화된 전지팩 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6824918B2 (ko) |
JP (1) | JP3843039B2 (ko) |
KR (1) | KR100406795B1 (ko) |
CN (1) | CN1237645C (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100659829B1 (ko) | 2004-08-30 | 2006-12-19 | 삼성에스디아이 주식회사 | 배터리 팩의 구조 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100908568B1 (ko) * | 2006-10-23 | 2009-07-22 | 주식회사 엘지화학 | 균일 분배형 접속부재 및 이를 포함하는 중대형 전지팩 |
US20080118821A1 (en) * | 2006-11-13 | 2008-05-22 | Gehring Todd M | Battery pack |
US9569918B2 (en) | 2013-04-16 | 2017-02-14 | Gree, Inc. | Computer and method for game control |
KR102107545B1 (ko) * | 2015-10-01 | 2020-05-07 | 주식회사 엘지화학 | 전지시스템 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03266374A (ja) * | 1990-03-16 | 1991-11-27 | Fujitsu Ltd | バッテリーパック |
JPH05266867A (ja) * | 1991-11-20 | 1993-10-15 | Nec Corp | バッテリーパック |
JPH06231747A (ja) * | 1993-02-03 | 1994-08-19 | Hakukin Warmers Co Ltd | 多極端子電池の接続法 |
JPH11120978A (ja) * | 1997-10-20 | 1999-04-30 | Nissan Diesel Motor Co Ltd | バッテリユニットの配線構造 |
JP2000113869A (ja) * | 1998-10-06 | 2000-04-21 | Matsushita Electric Ind Co Ltd | 電池パック |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5811959A (en) * | 1996-12-27 | 1998-09-22 | Kejha; Joseph B. | Smart circuit board for multicell battery protection |
-
2001
- 2001-06-13 KR KR10-2001-0033241A patent/KR100406795B1/ko active IP Right Grant
-
2002
- 2002-05-09 US US10/141,082 patent/US6824918B2/en not_active Expired - Lifetime
- 2002-05-10 JP JP2002135452A patent/JP3843039B2/ja not_active Expired - Lifetime
- 2002-05-29 CN CNB021216169A patent/CN1237645C/zh not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03266374A (ja) * | 1990-03-16 | 1991-11-27 | Fujitsu Ltd | バッテリーパック |
JPH05266867A (ja) * | 1991-11-20 | 1993-10-15 | Nec Corp | バッテリーパック |
JPH06231747A (ja) * | 1993-02-03 | 1994-08-19 | Hakukin Warmers Co Ltd | 多極端子電池の接続法 |
JPH11120978A (ja) * | 1997-10-20 | 1999-04-30 | Nissan Diesel Motor Co Ltd | バッテリユニットの配線構造 |
JP2000113869A (ja) * | 1998-10-06 | 2000-04-21 | Matsushita Electric Ind Co Ltd | 電池パック |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100659829B1 (ko) | 2004-08-30 | 2006-12-19 | 삼성에스디아이 주식회사 | 배터리 팩의 구조 |
Also Published As
Publication number | Publication date |
---|---|
JP3843039B2 (ja) | 2006-11-08 |
KR20020094794A (ko) | 2002-12-18 |
CN1391302A (zh) | 2003-01-15 |
US20030003353A1 (en) | 2003-01-02 |
CN1237645C (zh) | 2006-01-18 |
US6824918B2 (en) | 2004-11-30 |
JP2003017027A (ja) | 2003-01-17 |
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