JP6324684B2 - 保護素子 - Google Patents

保護素子 Download PDF

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Publication number
JP6324684B2
JP6324684B2 JP2013171786A JP2013171786A JP6324684B2 JP 6324684 B2 JP6324684 B2 JP 6324684B2 JP 2013171786 A JP2013171786 A JP 2013171786A JP 2013171786 A JP2013171786 A JP 2013171786A JP 6324684 B2 JP6324684 B2 JP 6324684B2
Authority
JP
Japan
Prior art keywords
melting point
side edge
point metal
heating element
low melting
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2013171786A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015041491A (ja
Inventor
幸市 向
幸市 向
裕治 古内
裕治 古内
亨 柿沼
亨 柿沼
貴史 藤畑
貴史 藤畑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dexerials Corp
Original Assignee
Dexerials Corp
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 Dexerials Corp filed Critical Dexerials Corp
Priority to JP2013171786A priority Critical patent/JP6324684B2/ja
Priority to CN201480046000.3A priority patent/CN105474346B/zh
Priority to KR1020167003800A priority patent/KR102238851B1/ko
Priority to PCT/JP2014/071768 priority patent/WO2015025883A1/ja
Priority to TW103128535A priority patent/TWI658486B/zh
Publication of JP2015041491A publication Critical patent/JP2015041491A/ja
Application granted granted Critical
Publication of JP6324684B2 publication Critical patent/JP6324684B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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)
JP2013171786A 2013-08-21 2013-08-21 保護素子 Active JP6324684B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2013171786A JP6324684B2 (ja) 2013-08-21 2013-08-21 保護素子
CN201480046000.3A CN105474346B (zh) 2013-08-21 2014-08-20 保护元件
KR1020167003800A KR102238851B1 (ko) 2013-08-21 2014-08-20 보호 소자
PCT/JP2014/071768 WO2015025883A1 (ja) 2013-08-21 2014-08-20 保護素子
TW103128535A TWI658486B (zh) 2013-08-21 2014-08-20 保護元件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013171786A JP6324684B2 (ja) 2013-08-21 2013-08-21 保護素子

Publications (2)

Publication Number Publication Date
JP2015041491A JP2015041491A (ja) 2015-03-02
JP6324684B2 true JP6324684B2 (ja) 2018-05-16

Family

ID=52483654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013171786A Active JP6324684B2 (ja) 2013-08-21 2013-08-21 保護素子

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
JP7518786B2 (ja) * 2021-03-09 2024-07-18 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
CN117912915B (zh) * 2024-03-15 2024-06-18 嘉兴模度新能源有限公司 复合熔断电连接结构及电池组

Family Cites Families (7)

* 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
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
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

Also Published As

Publication number Publication date
JP2015041491A (ja) 2015-03-02
CN105474346A (zh) 2016-04-06
TW201517105A (zh) 2015-05-01
KR102238851B1 (ko) 2021-04-09
WO2015025883A1 (ja) 2015-02-26
CN105474346B (zh) 2018-01-23
KR20160044472A (ko) 2016-04-25
TWI658486B (zh) 2019-05-01

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