KR20180084462A - FPCB for Battery Cell Comprising Connector and Strength-reinforcing Member - Google Patents

FPCB for Battery Cell Comprising Connector and Strength-reinforcing Member Download PDF

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Publication number
KR20180084462A
KR20180084462A KR1020170008098A KR20170008098A KR20180084462A KR 20180084462 A KR20180084462 A KR 20180084462A KR 1020170008098 A KR1020170008098 A KR 1020170008098A KR 20170008098 A KR20170008098 A KR 20170008098A KR 20180084462 A KR20180084462 A KR 20180084462A
Authority
KR
South Korea
Prior art keywords
fpcb
reinforcing member
main body
connector
battery cell
Prior art date
Application number
KR1020170008098A
Other languages
Korean (ko)
Other versions
KR102312927B1 (en
Inventor
허철
최범
Original Assignee
주식회사 엘지화학
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 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to KR1020170008098A priority Critical patent/KR102312927B1/en
Publication of KR20180084462A publication Critical patent/KR20180084462A/en
Application granted granted Critical
Publication of KR102312927B1 publication Critical patent/KR102312927B1/en

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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
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/579—Devices or arrangements for the interruption of current in response to shock
    • H01M2/347—
    • 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
    • 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
    • H01M2/04—
    • H01M2/30—
    • 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
    • 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
    • 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
    • Y02E60/12—

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)
  • Battery Mounting, Suspending (AREA)
  • Structure Of Printed Boards (AREA)

Abstract

The present invention relates to a flexible printed circuit board (FPCB) for a battery cell in which a connector and a reinforcing member with high mechanical strength, high stress resistance, simple manufacturing processes, and high productivity are mounted. The present invention provides the FPCB mounted in a battery cell. The FPCB includes a plate-shaped FPCB main body including a pattern to which an electric circuit is printed, a connector electrically connected to the printed pattern of the FPCB main body and mounted on one surface of the FPCB main body, and a reinforcing member attached to the other surface of the FPCB main body to face the connector. The reinforcing member has an outer circumference having the same size as that of the outer circumference of the other surface of the FPCB main body to which the reinforcing member is attached.
KR1020170008098A 2017-01-17 2017-01-17 FPCB for Battery Cell Comprising Connector and Strength-reinforcing Member KR102312927B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020170008098A KR102312927B1 (en) 2017-01-17 2017-01-17 FPCB for Battery Cell Comprising Connector and Strength-reinforcing Member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170008098A KR102312927B1 (en) 2017-01-17 2017-01-17 FPCB for Battery Cell Comprising Connector and Strength-reinforcing Member

Publications (2)

Publication Number Publication Date
KR20180084462A true KR20180084462A (en) 2018-07-25
KR102312927B1 KR102312927B1 (en) 2021-10-14

Family

ID=63058890

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170008098A KR102312927B1 (en) 2017-01-17 2017-01-17 FPCB for Battery Cell Comprising Connector and Strength-reinforcing Member

Country Status (1)

Country Link
KR (1) KR102312927B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113422151A (en) * 2021-06-09 2021-09-21 东莞新能德科技有限公司 Method for manufacturing battery, battery and electric equipment
KR20220120335A (en) 2021-02-23 2022-08-30 주식회사 엘지에너지솔루션 Battery pack comprising PCM having direct junction structure with battery cell
CN115152084A (en) * 2020-04-24 2022-10-04 帝人株式会社 Component of battery case having fiber-reinforced plastic provided with flame-retardant layer, and method for producing component of battery case

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100047132A (en) * 2008-10-28 2010-05-07 삼성에스디아이 주식회사 Manufacturing method for protection circuit module of secondary battery
KR20120095295A (en) * 2011-02-18 2012-08-28 삼성에스디아이 주식회사 Battery pack
KR20140081658A (en) * 2012-12-21 2014-07-01 삼성에스디아이 주식회사 Battery pack
KR20150037087A (en) * 2013-09-30 2015-04-08 주식회사 엘지화학 Curved PCM

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100047132A (en) * 2008-10-28 2010-05-07 삼성에스디아이 주식회사 Manufacturing method for protection circuit module of secondary battery
KR20120095295A (en) * 2011-02-18 2012-08-28 삼성에스디아이 주식회사 Battery pack
KR20140081658A (en) * 2012-12-21 2014-07-01 삼성에스디아이 주식회사 Battery pack
KR20150037087A (en) * 2013-09-30 2015-04-08 주식회사 엘지화학 Curved PCM

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115152084A (en) * 2020-04-24 2022-10-04 帝人株式会社 Component of battery case having fiber-reinforced plastic provided with flame-retardant layer, and method for producing component of battery case
CN115152084B (en) * 2020-04-24 2023-09-12 帝人株式会社 Component of battery case provided with flame retardant layer for fiber reinforced plastic and method for manufacturing component of battery case
KR20220120335A (en) 2021-02-23 2022-08-30 주식회사 엘지에너지솔루션 Battery pack comprising PCM having direct junction structure with battery cell
WO2022182034A1 (en) 2021-02-23 2022-09-01 주식회사 엘지에너지솔루션 Battery pack including pcm having connection structure directly joined with battery cell
CN113422151A (en) * 2021-06-09 2021-09-21 东莞新能德科技有限公司 Method for manufacturing battery, battery and electric equipment
CN113422151B (en) * 2021-06-09 2023-02-28 东莞新能德科技有限公司 Method for manufacturing battery, battery and electric equipment

Also Published As

Publication number Publication date
KR102312927B1 (en) 2021-10-14

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A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
AMND Amendment
X701 Decision to grant (after re-examination)
GRNT Written decision to grant