WO2012023748A3 - 반복형 퓨즈 - Google Patents

반복형 퓨즈 Download PDF

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Publication number
WO2012023748A3
WO2012023748A3 PCT/KR2011/005880 KR2011005880W WO2012023748A3 WO 2012023748 A3 WO2012023748 A3 WO 2012023748A3 KR 2011005880 W KR2011005880 W KR 2011005880W WO 2012023748 A3 WO2012023748 A3 WO 2012023748A3
Authority
WO
WIPO (PCT)
Prior art keywords
housing
elastic member
lead terminal
present
fuse
Prior art date
Application number
PCT/KR2011/005880
Other languages
English (en)
French (fr)
Other versions
WO2012023748A2 (ko
Inventor
김덕희
박하영
Original Assignee
(주)엠에스테크비젼
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 (주)엠에스테크비젼 filed Critical (주)엠에스테크비젼
Priority to CN201180039407XA priority Critical patent/CN103155085A/zh
Publication of WO2012023748A2 publication Critical patent/WO2012023748A2/ko
Publication of WO2012023748A3 publication Critical patent/WO2012023748A3/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/161—Electrothermal mechanisms with bimetal element with helically or spirally wound bimetal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H2071/167—Multiple bimetals working in parallel together, e.g. laminated together

Landscapes

  • Fuses (AREA)

Abstract

본 발명은 반복형 퓨즈에 관한 것으로서, 보다 구체적으로는 탄성부재를 이용하여 과열방호 및 회로에 과전류가 흐르는 것을 방지하는 신뢰성 높은 반복형 퓨즈에 관한 것이다. 발명에 따른 반복형 퓨즈는 내부공간을 갖는 하우징; 하우징 일측에 배치되는 제1 리드 단자; 하우징과 절연되어 하우징 타측에 배치되는 제2 리드 단자; 하우징 내부에 배치되어 제1 리드 단자와 전기적으로 접속되며 제2 리드 단자와 단속(斷續)되는 스핀들; 하우징 내부에 설치되어 스핀들과 연결되며, 제2 리드 단자와 스핀들을 단속시키는 탄성부재; 및 하우징 내측에 형성되며, 탄성부재 일부가 안착되어 탄성부재의 유격을 방지하는 이탈방지홈;을 포함한다. 본 발명의 실시예들에 따르면 탄성부재가 인장 또는 압축할 때 원래 위치를 벗어나거나 흔들리는 것을 방지할 수 있다. 이에 따라 안정적으로 접속 또는 단락되는 신뢰도 높은 퓨즈를 제공할 수 있다. 또한 본 발명의 실시예들은 반복사용시에도 동작특성이 유지되는 반복형 퓨즈를 제공할 수 있으며, 접점저항값을 낮추어 과열, 과전류 상태가 아닌 정상동작상태에서 낮은 전력이 소모되게 한다.
PCT/KR2011/005880 2010-08-17 2011-08-11 반복형 퓨즈 WO2012023748A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201180039407XA CN103155085A (zh) 2010-08-17 2011-08-11 可重复的熔丝

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100079506A KR101179546B1 (ko) 2010-08-17 2010-08-17 반복형 퓨즈
KR10-2010-0079506 2010-08-17

Publications (2)

Publication Number Publication Date
WO2012023748A2 WO2012023748A2 (ko) 2012-02-23
WO2012023748A3 true WO2012023748A3 (ko) 2012-05-03

Family

ID=45605521

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/005880 WO2012023748A2 (ko) 2010-08-17 2011-08-11 반복형 퓨즈

Country Status (4)

Country Link
KR (1) KR101179546B1 (ko)
CN (1) CN103155085A (ko)
TW (1) TW201222613A (ko)
WO (1) WO2012023748A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101300133B1 (ko) * 2012-08-27 2013-08-26 주식회사 세종소재 반복 사용이 가능한 퓨즈
KR101389709B1 (ko) * 2012-11-15 2014-04-28 (주)엠에스테크비젼 과전류 차단 및 서지 흡수 기능을 갖는 복합 방호부품
KR101514956B1 (ko) * 2013-12-09 2015-04-24 (주)엠에스테크비젼 과열 및 과전류 차단을 위한 복합퓨즈
US10992254B2 (en) 2014-09-09 2021-04-27 Shoals Technologies Group, Llc Lead assembly for connecting solar panel arrays to inverter
CN110911253B (zh) * 2019-12-02 2020-09-01 乐清市华尊电气有限公司 一种小型断路器
CN112420465B (zh) * 2020-11-02 2024-05-03 深圳市万高宝电力器材有限公司 一种电力施工的跌落式熔断器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002042620A (ja) * 2000-07-27 2002-02-08 Nec Schott Components Corp 保護素子
KR20090094601A (ko) * 2008-03-03 2009-09-08 (주)엠에스테크비젼 반복형 퓨즈

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060116948A (ko) * 2005-05-12 2006-11-16 박하영 반복 써말 휴즈
KR100920126B1 (ko) * 2007-10-23 2009-10-07 이종호 바이메탈 기능이 내장된 용융형 온도퓨즈
KR100912215B1 (ko) * 2008-07-25 2009-08-14 (주)엠에스테크비젼 반복 퓨즈

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002042620A (ja) * 2000-07-27 2002-02-08 Nec Schott Components Corp 保護素子
KR20090094601A (ko) * 2008-03-03 2009-09-08 (주)엠에스테크비젼 반복형 퓨즈

Also Published As

Publication number Publication date
KR20120016952A (ko) 2012-02-27
TW201222613A (en) 2012-06-01
WO2012023748A2 (ko) 2012-02-23
KR101179546B1 (ko) 2012-09-05
CN103155085A (zh) 2013-06-12

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