KR102238851B1 - 보호 소자 - Google Patents

보호 소자 Download PDF

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Publication number
KR102238851B1
KR102238851B1 KR1020167003800A KR20167003800A KR102238851B1 KR 102238851 B1 KR102238851 B1 KR 102238851B1 KR 1020167003800 A KR1020167003800 A KR 1020167003800A KR 20167003800 A KR20167003800 A KR 20167003800A KR 102238851 B1 KR102238851 B1 KR 102238851B1
Authority
KR
South Korea
Prior art keywords
point metal
melting point
soluble conductor
side edge
high melting
Prior art date
Application number
KR1020167003800A
Other languages
English (en)
Korean (ko)
Other versions
KR20160044472A (ko
Inventor
고이치 무카이
유지 후루우치
도오루 가키누마
다카시 후지하타
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 KR20160044472A publication Critical patent/KR20160044472A/ko
Application granted granted Critical
Publication of KR102238851B1 publication Critical patent/KR102238851B1/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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • 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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/08—Fusible members characterised by the shape or form of the fusible member
    • 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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/06—Fusible members characterised by the fusible material

Landscapes

  • Fuses (AREA)
  • Connection Of Batteries Or Terminals (AREA)
KR1020167003800A 2013-08-21 2014-08-20 보호 소자 KR102238851B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2013-171786 2013-08-21
JP2013171786A JP6324684B2 (ja) 2013-08-21 2013-08-21 保護素子
PCT/JP2014/071768 WO2015025883A1 (ja) 2013-08-21 2014-08-20 保護素子

Publications (2)

Publication Number Publication Date
KR20160044472A KR20160044472A (ko) 2016-04-25
KR102238851B1 true KR102238851B1 (ko) 2021-04-09

Family

ID=52483654

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167003800A KR102238851B1 (ko) 2013-08-21 2014-08-20 보호 소자

Country Status (5)

Country Link
JP (1) JP6324684B2 (zh)
KR (1) KR102238851B1 (zh)
CN (1) CN105474346B (zh)
TW (1) TWI658486B (zh)
WO (1) WO2015025883A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6714943B2 (ja) * 2015-03-11 2020-07-01 デクセリアルズ株式会社 ヒューズエレメント及びヒューズ素子
JP6621255B2 (ja) * 2015-07-10 2019-12-18 デクセリアルズ株式会社 保護素子、ヒューズ素子
JP6811590B2 (ja) * 2016-11-10 2021-01-13 デクセリアルズ株式会社 保護素子
TW201740605A (zh) * 2017-01-23 2017-11-16 Pao-Hsuan Chen 保護元件與二次電池包
CN108630834B (zh) * 2017-03-20 2021-09-07 陈葆萱 复合式保护元件以及电池组
TWI690108B (zh) * 2017-04-06 2020-04-01 陳葆萱 保護元件以及電池包
TW201740598A (zh) * 2017-04-06 2017-11-16 Pao-Hsuan Chen 電池包及其保護元件
JP6712257B2 (ja) * 2017-11-01 2020-06-17 デクセリアルズ株式会社 保護素子、ヒューズ素子
JP7477958B2 (ja) * 2019-10-30 2024-05-02 デクセリアルズ株式会社 保護素子および保護回路
JP7349954B2 (ja) * 2020-04-13 2023-09-25 ショット日本株式会社 保護素子
JP2022137724A (ja) * 2021-03-09 2022-09-22 デクセリアルズ株式会社 ヒューズエレメント、ヒューズ素子及び保護素子
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
JP2010003665A (ja) * 2008-05-23 2010-01-07 Sony Chemical & Information Device Corp 保護素子及び二次電池装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0463530U (zh) * 1990-10-09 1992-05-29
JP2001057139A (ja) * 1999-08-18 2001-02-27 Uchihashi Estec Co Ltd 電子・電気機器用プロテクタ−及びその製造方法
JP2004185960A (ja) * 2002-12-03 2004-07-02 Kamaya Denki Kk 回路保護素子とその製造方法
JP2006221919A (ja) * 2005-02-09 2006-08-24 Uchihashi Estec Co Ltd 基板型抵抗体付きヒューズ及び電池パック
US8472158B2 (en) * 2009-09-04 2013-06-25 Cyntec Co., Ltd. Protective device
JP5656466B2 (ja) * 2010-06-15 2015-01-21 デクセリアルズ株式会社 保護素子、及び、保護素子の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010003665A (ja) * 2008-05-23 2010-01-07 Sony Chemical & Information Device Corp 保護素子及び二次電池装置

Also Published As

Publication number Publication date
KR20160044472A (ko) 2016-04-25
WO2015025883A1 (ja) 2015-02-26
CN105474346B (zh) 2018-01-23
CN105474346A (zh) 2016-04-06
TW201517105A (zh) 2015-05-01
JP2015041491A (ja) 2015-03-02
TWI658486B (zh) 2019-05-01
JP6324684B2 (ja) 2018-05-16

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant