KR101946105B1 - 보호 소자 및 배터리 팩 - Google Patents

보호 소자 및 배터리 팩 Download PDF

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Publication number
KR101946105B1
KR101946105B1 KR1020157004829A KR20157004829A KR101946105B1 KR 101946105 B1 KR101946105 B1 KR 101946105B1 KR 1020157004829 A KR1020157004829 A KR 1020157004829A KR 20157004829 A KR20157004829 A KR 20157004829A KR 101946105 B1 KR101946105 B1 KR 101946105B1
Authority
KR
South Korea
Prior art keywords
heating element
electrode
insulating substrate
conductor
usable conductor
Prior art date
Application number
KR1020157004829A
Other languages
English (en)
Korean (ko)
Other versions
KR20150040953A (ko
Inventor
다께오 기무라
Original Assignee
데쿠세리아루즈 가부시키가이샤
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 데쿠세리아루즈 가부시키가이샤 filed Critical 데쿠세리아루즈 가부시키가이샤
Publication of KR20150040953A publication Critical patent/KR20150040953A/ko
Application granted granted Critical
Publication of KR101946105B1 publication Critical patent/KR101946105B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
    • 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
    • H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • 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
    • H01M2/1094—
    • H01M2/348—
    • 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
    • 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
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Combustion & Propulsion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fuses (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Protection Of Static Devices (AREA)
  • Secondary Cells (AREA)
KR1020157004829A 2012-08-01 2013-07-24 보호 소자 및 배터리 팩 KR101946105B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2012-171332 2012-08-01
JP2012171332A JP5952673B2 (ja) 2012-08-01 2012-08-01 保護素子及びバッテリパック
PCT/JP2013/069994 WO2014021155A1 (ja) 2012-08-01 2013-07-24 保護素子及びバッテリパック

Publications (2)

Publication Number Publication Date
KR20150040953A KR20150040953A (ko) 2015-04-15
KR101946105B1 true KR101946105B1 (ko) 2019-02-08

Family

ID=50027834

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157004829A KR101946105B1 (ko) 2012-08-01 2013-07-24 보호 소자 및 배터리 팩

Country Status (6)

Country Link
JP (1) JP5952673B2 (zh)
KR (1) KR101946105B1 (zh)
CN (1) CN104508784B (zh)
HK (1) HK1208758A1 (zh)
TW (1) TWI585800B (zh)
WO (1) WO2014021155A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6576618B2 (ja) * 2014-05-28 2019-09-18 デクセリアルズ株式会社 保護素子
JP6371118B2 (ja) * 2014-05-30 2018-08-08 デクセリアルズ株式会社 保護素子、及びバッテリパック
JP6622960B2 (ja) * 2014-12-18 2019-12-18 デクセリアルズ株式会社 スイッチ素子
TWI657472B (zh) * 2015-02-16 2019-04-21 陳莎莉 複合式保護元件、保護電路、可充放電電池包
CN106410762A (zh) * 2015-07-28 2017-02-15 有量科技股份有限公司 电池充电保护系统及其主动熔断式保护装置
JP6739922B2 (ja) * 2015-10-27 2020-08-12 デクセリアルズ株式会社 ヒューズ素子
CN106960772B (zh) * 2016-01-11 2019-05-21 陈葆萱 保护元件与可充放电电池包
CN114520400A (zh) * 2020-11-20 2022-05-20 比亚迪股份有限公司 智能连接片、电池包及车辆
CN117912915A (zh) * 2024-03-15 2024-04-19 嘉兴模度新能源有限公司 复合熔断电连接结构及电池组

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011222264A (ja) * 2010-04-08 2011-11-04 Sony Chemical & Information Device Corp 保護素子、バッテリ制御装置、及びバッテリパック

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3185962B2 (ja) * 1995-02-28 2001-07-11 ソニーケミカル株式会社 保護回路及び保護素子
JP5301298B2 (ja) * 2009-01-21 2013-09-25 デクセリアルズ株式会社 保護素子
CN102034655B (zh) * 2009-09-25 2014-02-12 乾坤科技股份有限公司 保护元件

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011222264A (ja) * 2010-04-08 2011-11-04 Sony Chemical & Information Device Corp 保護素子、バッテリ制御装置、及びバッテリパック

Also Published As

Publication number Publication date
CN104508784B (zh) 2017-06-09
KR20150040953A (ko) 2015-04-15
HK1208758A1 (zh) 2016-03-11
JP5952673B2 (ja) 2016-07-13
WO2014021155A1 (ja) 2014-02-06
TWI585800B (zh) 2017-06-01
JP2014032768A (ja) 2014-02-20
CN104508784A (zh) 2015-04-08
TW201419349A (zh) 2014-05-16

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