KR102089582B1 - 보호 소자 - Google Patents

보호 소자 Download PDF

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Publication number
KR102089582B1
KR102089582B1 KR1020187025678A KR20187025678A KR102089582B1 KR 102089582 B1 KR102089582 B1 KR 102089582B1 KR 1020187025678 A KR1020187025678 A KR 1020187025678A KR 20187025678 A KR20187025678 A KR 20187025678A KR 102089582 B1 KR102089582 B1 KR 102089582B1
Authority
KR
South Korea
Prior art keywords
fuse element
electrode
fuse
auxiliary conductor
heating element
Prior art date
Application number
KR1020187025678A
Other languages
English (en)
Korean (ko)
Other versions
KR20180107234A (ko
Inventor
유우지 기무라
마사미 가와즈
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 KR20180107234A publication Critical patent/KR20180107234A/ko
Application granted granted Critical
Publication of KR102089582B1 publication Critical patent/KR102089582B1/ko

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    • 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
    • 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
    • H01M10/44—Methods for charging or discharging
    • 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)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuses (AREA)
  • Secondary Cells (AREA)
KR1020187025678A 2016-03-24 2017-02-27 보호 소자 KR102089582B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016059900A JP6801974B2 (ja) 2016-03-24 2016-03-24 保護素子
JPJP-P-2016-059900 2016-03-24
PCT/JP2017/007416 WO2017163766A1 (ja) 2016-03-24 2017-02-27 保護素子

Publications (2)

Publication Number Publication Date
KR20180107234A KR20180107234A (ko) 2018-10-01
KR102089582B1 true KR102089582B1 (ko) 2020-03-16

Family

ID=59900147

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187025678A KR102089582B1 (ko) 2016-03-24 2017-02-27 보호 소자

Country Status (5)

Country Link
JP (1) JP6801974B2 (zh)
KR (1) KR102089582B1 (zh)
CN (1) CN108780718B (zh)
TW (1) TWI731050B (zh)
WO (1) WO2017163766A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7444587B2 (ja) 2018-11-26 2024-03-06 デクセリアルズ株式会社 保護素子および保護回路
JP7368144B2 (ja) 2019-08-27 2023-10-24 Koa株式会社 チップ型電流ヒューズ
JP2023127740A (ja) * 2022-03-02 2023-09-14 デクセリアルズ株式会社 保護素子

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015035281A (ja) * 2013-08-07 2015-02-19 デクセリアルズ株式会社 保護素子、及びこれを用いた保護回路基板

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55142874U (zh) * 1979-03-31 1980-10-13
JPS5641444U (zh) * 1979-09-07 1981-04-16
TWI503850B (zh) * 2013-03-22 2015-10-11 Polytronics Technology Corp 過電流保護元件
CN103236380B (zh) * 2013-04-10 2015-07-01 南京萨特科技发展有限公司 一种过流过压保护元件及其制造方法
JP6364243B2 (ja) 2013-08-07 2018-07-25 デクセリアルズ株式会社 保護素子及びバッテリパック
JP6381980B2 (ja) * 2014-06-11 2018-08-29 デクセリアルズ株式会社 スイッチ素子及びスイッチ回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015035281A (ja) * 2013-08-07 2015-02-19 デクセリアルズ株式会社 保護素子、及びこれを用いた保護回路基板

Also Published As

Publication number Publication date
JP2017174654A (ja) 2017-09-28
CN108780718B (zh) 2020-06-19
JP6801974B2 (ja) 2020-12-16
CN108780718A (zh) 2018-11-09
TWI731050B (zh) 2021-06-21
TW201805984A (zh) 2018-02-16
KR20180107234A (ko) 2018-10-01
WO2017163766A1 (ja) 2017-09-28

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