KR101291928B1 - 보호 소자 및 그 제조 방법 - Google Patents

보호 소자 및 그 제조 방법 Download PDF

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Publication number
KR101291928B1
KR101291928B1 KR1020107025315A KR20107025315A KR101291928B1 KR 101291928 B1 KR101291928 B1 KR 101291928B1 KR 1020107025315 A KR1020107025315 A KR 1020107025315A KR 20107025315 A KR20107025315 A KR 20107025315A KR 101291928 B1 KR101291928 B1 KR 101291928B1
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KR
South Korea
Prior art keywords
elastic member
solder
electrode terminals
protection element
heat generating
Prior art date
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KR1020107025315A
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English (en)
Korean (ko)
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KR20110015547A (ko
Inventor
요시히로 요네다
Original Assignee
데쿠세리아루즈 가부시키가이샤
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Publication of KR20110015547A publication Critical patent/KR20110015547A/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
    • H01H85/36—Means for applying mechanical tension to fusible member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • 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
    • H01H2037/762—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 using a spring for opening the circuit when the fusible element melts
    • 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
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/0411—Miniature fuses
    • H01H2085/0414—Surface mounted fuses
    • 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
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/10—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess voltage, e.g. for lightning protection
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making

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  • Fuses (AREA)
KR1020107025315A 2008-04-21 2009-03-02 보호 소자 및 그 제조 방법 Active KR101291928B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2008-109779 2008-04-21
JP2008109779A JP5117917B2 (ja) 2008-04-21 2008-04-21 保護素子及びその製造方法
PCT/JP2009/053870 WO2009130946A1 (ja) 2008-04-21 2009-03-02 保護素子及びその製造方法

Publications (2)

Publication Number Publication Date
KR20110015547A KR20110015547A (ko) 2011-02-16
KR101291928B1 true KR101291928B1 (ko) 2013-07-31

Family

ID=41216687

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107025315A Active KR101291928B1 (ko) 2008-04-21 2009-03-02 보호 소자 및 그 제조 방법

Country Status (6)

Country Link
US (1) US8767368B2 (https=)
JP (1) JP5117917B2 (https=)
KR (1) KR101291928B1 (https=)
CN (1) CN102027560B (https=)
TW (1) TW201003704A (https=)
WO (1) WO2009130946A1 (https=)

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JP5351860B2 (ja) 2009-09-04 2013-11-27 乾坤科技股▲ふん▼有限公司 保護装置
US9025295B2 (en) 2009-09-04 2015-05-05 Cyntec Co., Ltd. Protective device and protective module
JP5192524B2 (ja) 2009-09-04 2013-05-08 乾坤科技股▲ふん▼有限公司 保護装置
DE102009046446A1 (de) 2009-11-06 2011-05-12 Robert Bosch Gmbh Elektronisches Bauelement
US8531263B2 (en) 2009-11-24 2013-09-10 Littelfuse, Inc. Circuit protection device
JP5461239B2 (ja) * 2010-03-01 2014-04-02 住友ベークライト株式会社 半導体装置の製造方法、半導体装置、および電子部品の製造方法および電子部品
JP5260592B2 (ja) 2010-04-08 2013-08-14 デクセリアルズ株式会社 保護素子、バッテリ制御装置、及びバッテリパック
US8941461B2 (en) 2011-02-02 2015-01-27 Tyco Electronics Corporation Three-function reflowable circuit protection device
US20120194958A1 (en) * 2011-02-02 2012-08-02 Matthiesen Martyn A Three-Function Reflowable Circuit Protection Device
US9455106B2 (en) * 2011-02-02 2016-09-27 Littelfuse, Inc. Three-function reflowable circuit protection device
JP5667468B2 (ja) * 2011-02-21 2015-02-12 日本特殊陶業株式会社 グロープラグの通電制御装置
US9620318B2 (en) 2011-08-12 2017-04-11 Littlefuse, Inc. Reflowable circuit protection device
JP5896412B2 (ja) * 2012-05-17 2016-03-30 エヌイーシー ショット コンポーネンツ株式会社 保護素子用ヒューズ素子およびそれを利用した回路保護素子
DE102012010483A1 (de) * 2012-05-26 2013-11-28 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Bürstensystem für einen Elektromotor
US9082737B2 (en) * 2012-11-15 2015-07-14 Infineon Technologies Ag System and method for an electronic package with a fail-open mechanism
DE102013013662A1 (de) * 2013-08-16 2015-02-19 Audi Ag Sicherungsvorrichtung
JP6254859B2 (ja) * 2014-01-24 2017-12-27 デクセリアルズ株式会社 遮断素子、遮断素子回路、
TWI588857B (zh) * 2014-02-10 2017-06-21 陳莎莉 複合式保護元件與保護電路
CN104835702B (zh) * 2014-02-10 2017-05-24 陈莎莉 复合式保护元件
JP6381975B2 (ja) * 2014-06-04 2018-08-29 デクセリアルズ株式会社 短絡素子
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
JP6343201B2 (ja) * 2014-08-04 2018-06-13 デクセリアルズ株式会社 短絡素子
TWI562493B (en) * 2015-07-20 2016-12-11 Amita Technologies Inc Ltd Battery Protection System and Initiative Fuse Protective Devices thereof
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
WO2017121474A1 (en) * 2016-01-14 2017-07-20 Schurter Ag Mechanically activatable thermal fuse
US20170236667A1 (en) * 2016-02-17 2017-08-17 Dexerials Corporation Protective element and protective circuit substrate using the same
TW201740605A (zh) * 2017-01-23 2017-11-16 Pao-Hsuan Chen 保護元件與二次電池包
TW201740417A (zh) * 2017-07-07 2017-11-16 Pao-Hsuan Chen 開關元件
CN110120557B (zh) * 2018-02-05 2021-01-15 宁德新能源科技有限公司 保护装置及电池
TWI677889B (zh) * 2018-07-03 2019-11-21 易湘雲 鉍基合金作為開關或插座斷電元件的方法
TWI676198B (zh) * 2018-07-03 2019-11-01 易湘雲 翹板開關及其滑動壓抵件
JP7173902B2 (ja) * 2019-03-05 2022-11-16 デクセリアルズ株式会社 保護素子
FR3095305B1 (fr) * 2019-04-16 2022-03-11 G Cartier Tech Dispositif de commande securise pour actionneur electrique
JP7340979B2 (ja) * 2019-07-22 2023-09-08 デクセリアルズ株式会社 保護素子および保護回路
JP7369049B2 (ja) * 2020-01-31 2023-10-25 日立Astemo株式会社 モータ駆動装置
JP7602335B2 (ja) * 2020-08-28 2024-12-18 日立Astemo株式会社 モータ駆動装置
JP7468431B2 (ja) 2021-03-30 2024-04-16 株式会社オートネットワーク技術研究所 ヒューズ素子
CN113394518A (zh) * 2021-05-07 2021-09-14 恒大新能源技术(深圳)有限公司 电池模组
CN117098348A (zh) * 2022-05-11 2023-11-21 台达电子工业股份有限公司 高低压转换电路的承载结构
JP2024013337A (ja) * 2022-07-20 2024-02-01 デクセリアルズ株式会社 保護素子
CN116130315B (zh) * 2022-12-27 2025-10-28 上海维安电子股份有限公司 一种保护元件
CN115910697B (zh) * 2022-12-29 2024-08-02 惠州市良胜电子有限公司 三端保险丝制备方法及三端保险丝

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JPH031418A (ja) * 1989-05-30 1991-01-08 Tachibana Kinzoku Kogyo Kk 温度ヒューズ
JP2004363630A (ja) 2004-08-30 2004-12-24 Sony Chem Corp 保護素子の実装方法

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Also Published As

Publication number Publication date
US8767368B2 (en) 2014-07-01
WO2009130946A1 (ja) 2009-10-29
TW201003704A (en) 2010-01-16
KR20110015547A (ko) 2011-02-16
CN102027560A (zh) 2011-04-20
US20110211284A1 (en) 2011-09-01
JP2009259724A (ja) 2009-11-05
JP5117917B2 (ja) 2013-01-16
TWI373060B (https=) 2012-09-21
CN102027560B (zh) 2013-12-04

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