BRPI0507558B8 - Pacote de bateria - Google Patents

Pacote de bateria

Info

Publication number
BRPI0507558B8
BRPI0507558B8 BRPI0507558A BRPI0507558A BRPI0507558B8 BR PI0507558 B8 BRPI0507558 B8 BR PI0507558B8 BR PI0507558 A BRPI0507558 A BR PI0507558A BR PI0507558 A BRPI0507558 A BR PI0507558A BR PI0507558 B8 BRPI0507558 B8 BR PI0507558B8
Authority
BR
Brazil
Prior art keywords
battery cell
battery pack
pcm
reducing
battery
Prior art date
Application number
BRPI0507558A
Other languages
English (en)
Inventor
Eob Moon Ki
Kil Jung Chun
Sang Kook Yoon
Youl Suk Dong
Original Assignee
Lg Chemical Ltd
Lg Energy Solution Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lg Chemical Ltd, Lg Energy Solution Ltd filed Critical Lg Chemical Ltd
Publication of BRPI0507558A publication Critical patent/BRPI0507558A/pt
Publication of BRPI0507558B1 publication Critical patent/BRPI0507558B1/pt
Publication of BRPI0507558B8 publication Critical patent/BRPI0507558B8/pt

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
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • 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
    • 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
    • H01M50/562—Terminals characterised by the material
    • 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
    • H01M10/05—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
    • 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
    • H01M50/564—Terminals characterised by their manufacturing process
    • H01M50/566—Terminals characterised by their manufacturing process by welding, soldering or brazing
    • 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)
  • Materials Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Telephone Set Structure (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

PACOTE DE BATERIA Descreve-se um pacote de bateria compreendendo uma célula de bateria possuindo terminais de eletrodos formados sobre uma superfície superior da célula de bateria e um bloco de módulo de circuito protetor (PCM) montado sobre a célula de bateria, em que um ou mais orifícios de conexão para elétrica entre a célula de bateria e o blco PCM são perfurados através do bloco PCM de tal forma que uma parte de conexão entre a célula de bateria e blco PCM fiqe exposta ao exeterior da superfície superior da célula de bateria. O pacote de bateria é mais leve, mais compacto e miniaturizado, permitindo desse modo que um dispositivo eletrônico que empregue o pacote de bateria tenha sua dimensão total reduzida, melhorando a tampacidade de trabalho através de um processo de montagem simplificado, reduzindo custos de fabricação através da redução do número de componentes e aumentando a produtividade através da redução do número de etapa de operação pela eliminação de etapas de instalação adicionais.
BRPI0507558A 2004-02-13 2005-02-01 Pacote de bateria BRPI0507558B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2004-0009502 2004-02-13
KR1020040009502 2004-02-13
PCT/KR2005/000299 WO2005078825A1 (en) 2004-02-13 2005-02-01 Battery pack of improved structure

Publications (3)

Publication Number Publication Date
BRPI0507558A BRPI0507558A (pt) 2007-07-03
BRPI0507558B1 BRPI0507558B1 (pt) 2017-08-01
BRPI0507558B8 true BRPI0507558B8 (pt) 2023-01-10

Family

ID=34858709

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0507558A BRPI0507558B8 (pt) 2004-02-13 2005-02-01 Pacote de bateria

Country Status (9)

Country Link
US (1) US7510791B2 (pt)
EP (1) EP1715534B1 (pt)
JP (2) JP2007522635A (pt)
KR (1) KR100682731B1 (pt)
CN (1) CN100438136C (pt)
BR (1) BRPI0507558B8 (pt)
RU (1) RU2317614C1 (pt)
TW (1) TWI257728B (pt)
WO (1) WO2005078825A1 (pt)

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KR20050081175A (ko) 2005-08-18
TW200537724A (en) 2005-11-16
EP1715534A4 (en) 2013-04-03
US7510791B2 (en) 2009-03-31
WO2005078825A1 (en) 2005-08-25
KR100682731B1 (ko) 2007-02-15
JP2011151028A (ja) 2011-08-04
TWI257728B (en) 2006-07-01
US20050208346A1 (en) 2005-09-22
BRPI0507558B1 (pt) 2017-08-01
JP2007522635A (ja) 2007-08-09
EP1715534A1 (en) 2006-10-25
JP5501991B2 (ja) 2014-05-28
CN100438136C (zh) 2008-11-26
RU2317614C1 (ru) 2008-02-20
EP1715534B1 (en) 2014-05-14
CN1918726A (zh) 2007-02-21
BRPI0507558A (pt) 2007-07-03

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