KR101946106B1 - 보호 소자 및 배터리 팩 - Google Patents

보호 소자 및 배터리 팩 Download PDF

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Publication number
KR101946106B1
KR101946106B1 KR1020157004832A KR20157004832A KR101946106B1 KR 101946106 B1 KR101946106 B1 KR 101946106B1 KR 1020157004832 A KR1020157004832 A KR 1020157004832A KR 20157004832 A KR20157004832 A KR 20157004832A KR 101946106 B1 KR101946106 B1 KR 101946106B1
Authority
KR
South Korea
Prior art keywords
heating
out electrode
heating element
electrode
lead
Prior art date
Application number
KR1020157004832A
Other languages
English (en)
Korean (ko)
Other versions
KR20150040955A (ko
Inventor
다께오 기무라
가즈오 고또
요시히로 요네다
고지 사또
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 KR20150040955A publication Critical patent/KR20150040955A/ko
Application granted granted Critical
Publication of KR101946106B1 publication Critical patent/KR101946106B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • 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
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • 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
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • H01H2085/0283—Structural association with a semiconductor device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/46—Circuit arrangements not adapted to a particular application of the protective device
    • H01H2085/466—Circuit arrangements not adapted to a particular application of the protective device with remote controlled forced fusing
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
KR1020157004832A 2012-08-01 2013-07-24 보호 소자 및 배터리 팩 KR101946106B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2012-171334 2012-08-01
JP2012171334A JP6081096B2 (ja) 2012-08-01 2012-08-01 保護素子及びバッテリパック
PCT/JP2013/069996 WO2014021157A1 (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
KR20150040955A KR20150040955A (ko) 2015-04-15
KR101946106B1 true KR101946106B1 (ko) 2019-02-08

Family

ID=50027836

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157004832A KR101946106B1 (ko) 2012-08-01 2013-07-24 보호 소자 및 배터리 팩

Country Status (6)

Country Link
JP (1) JP6081096B2 (ja)
KR (1) KR101946106B1 (ja)
CN (1) CN104508789B (ja)
HK (1) HK1208759A1 (ja)
TW (1) TWI585801B (ja)
WO (1) WO2014021157A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6436729B2 (ja) * 2014-11-11 2018-12-12 デクセリアルズ株式会社 ヒューズエレメント、ヒューズ素子、保護素子、短絡素子、切替素子
JP6708387B2 (ja) * 2015-10-07 2020-06-10 デクセリアルズ株式会社 スイッチ素子、電子部品、バッテリシステム
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
DE102016107707B3 (de) * 2016-04-26 2017-07-27 Lisa Dräxlmaier GmbH Schutzvorrichtung für eine Hochvolt-Spannungsversorgung
TWI651747B (zh) 2017-10-19 2019-02-21 聚鼎科技股份有限公司 保護元件及其電路保護裝置
CN109727833B (zh) * 2017-10-30 2021-07-30 聚鼎科技股份有限公司 保护元件及其电路保护装置
JP2020173965A (ja) * 2019-04-10 2020-10-22 デクセリアルズ株式会社 保護素子及びバッテリパック
JP2023127740A (ja) * 2022-03-02 2023-09-14 デクセリアルズ株式会社 保護素子

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011060762A (ja) * 2009-09-04 2011-03-24 Qiankun Kagi Kofun Yugenkoshi 保護装置
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 (7)

* 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
JP2001126930A (ja) * 1999-10-25 2001-05-11 Fuji Electric Co Ltd 分割輸送変圧器
JP2001325869A (ja) * 2000-05-17 2001-11-22 Sony Chem Corp 保護素子
JP2004265617A (ja) * 2003-02-05 2004-09-24 Sony Chem Corp 保護素子
JP2004265618A (ja) * 2003-02-05 2004-09-24 Sony Chem Corp 保護素子
JP5072796B2 (ja) * 2008-05-23 2012-11-14 ソニーケミカル＆インフォメーションデバイス株式会社 保護素子及び二次電池装置
JP5301298B2 (ja) * 2009-01-21 2013-09-25 デクセリアルズ株式会社 保護素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011060762A (ja) * 2009-09-04 2011-03-24 Qiankun Kagi Kofun Yugenkoshi 保護装置
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
JP2014032770A (ja) 2014-02-20
HK1208759A1 (en) 2016-03-11
WO2014021157A1 (ja) 2014-02-06
TWI585801B (zh) 2017-06-01
JP6081096B2 (ja) 2017-02-15
TW201419351A (zh) 2014-05-16
CN104508789B (zh) 2016-11-09
CN104508789A (zh) 2015-04-08
KR20150040955A (ko) 2015-04-15

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