JP6967878B2 - ブレーカー及びそれを備えた安全回路。 - Google Patents

ブレーカー及びそれを備えた安全回路。 Download PDF

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Publication number
JP6967878B2
JP6967878B2 JP2017109460A JP2017109460A JP6967878B2 JP 6967878 B2 JP6967878 B2 JP 6967878B2 JP 2017109460 A JP2017109460 A JP 2017109460A JP 2017109460 A JP2017109460 A JP 2017109460A JP 6967878 B2 JP6967878 B2 JP 6967878B2
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JP
Japan
Prior art keywords
case
breaker
piece
movable
contact
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JP2017109460A
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English (en)
Japanese (ja)
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JP2018206559A (ja
JP2018206559A5 (enExample
Inventor
勝史 浪川
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.)
Bourns KK
Original Assignee
Bourns KK
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 Bourns KK filed Critical Bourns KK
Priority to JP2017109460A priority Critical patent/JP6967878B2/ja
Priority to CN201880033650.2A priority patent/CN110678952B/zh
Priority to PCT/JP2018/019142 priority patent/WO2018221249A1/ja
Priority to US16/617,347 priority patent/US11329325B2/en
Publication of JP2018206559A publication Critical patent/JP2018206559A/ja
Publication of JP2018206559A5 publication Critical patent/JP2018206559A5/ja
Application granted granted Critical
Publication of JP6967878B2 publication Critical patent/JP6967878B2/ja
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/581—Devices or arrangements for the interruption of current in response to temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5805—Connections to printed circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/04—Bases; Housings; Mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/504—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by thermal means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H2001/5888—Terminals of surface mounted devices [SMD]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H2037/5463—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting the bimetallic snap element forming part of switched circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H37/5427—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting encapsulated in sealed miniaturised housing
    • H01H37/5436—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting encapsulated in sealed miniaturised housing mounted on controlled apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Thermally Actuated Switches (AREA)
JP2017109460A 2017-06-01 2017-06-01 ブレーカー及びそれを備えた安全回路。 Active JP6967878B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017109460A JP6967878B2 (ja) 2017-06-01 2017-06-01 ブレーカー及びそれを備えた安全回路。
CN201880033650.2A CN110678952B (zh) 2017-06-01 2018-05-17 断路器及具备该断路器的安全电路
PCT/JP2018/019142 WO2018221249A1 (ja) 2017-06-01 2018-05-17 ブレーカー及びそれを備えた安全回路
US16/617,347 US11329325B2 (en) 2017-06-01 2018-05-17 Breaker and safety circuit provided with same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017109460A JP6967878B2 (ja) 2017-06-01 2017-06-01 ブレーカー及びそれを備えた安全回路。

Publications (3)

Publication Number Publication Date
JP2018206559A JP2018206559A (ja) 2018-12-27
JP2018206559A5 JP2018206559A5 (enExample) 2020-07-02
JP6967878B2 true JP6967878B2 (ja) 2021-11-17

Family

ID=64455309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017109460A Active JP6967878B2 (ja) 2017-06-01 2017-06-01 ブレーカー及びそれを備えた安全回路。

Country Status (4)

Country Link
US (1) US11329325B2 (enExample)
JP (1) JP6967878B2 (enExample)
CN (1) CN110678952B (enExample)
WO (1) WO2018221249A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7017922B2 (ja) * 2017-12-21 2022-02-09 ボーンズ株式会社 ブレーカー及びそれを備えた安全回路
JP7510313B2 (ja) * 2020-09-09 2024-07-03 ボーンズ株式会社 ２次電池パック及びその製造方法
DE102022118402B3 (de) 2022-07-22 2023-08-24 Marcel P. HOFSAESS Temperaturabhängiges Schaltwerk, temperaturabhängiger Schalter und Verfahren zur Herstellung eines temperaturabhängigen Schaltwerks
DE102022118405B3 (de) 2022-07-22 2023-08-24 Marcel P. HOFSAESS Temperaturabhängiges Schaltwerk und temperaturabhängiger Schalter mit einem solchen Schaltwerk
DE102022120447B3 (de) 2022-08-12 2023-11-30 Marcel P. HOFSAESS Temperaturabhängiger Schalter
DE102022120445B3 (de) 2022-08-12 2023-11-30 Marcel P. HOFSAESS Temperaturabhängiger Schalter
DE102022120446B3 (de) 2022-08-12 2023-11-30 Marcel P. HOFSAESS Temperaturabhängiger Schalter
CN122417745A (zh) * 2022-10-09 2026-07-17 宁德新能源科技有限公司 电化学装置及用电设备
JP2025052824A (ja) * 2023-09-25 2025-04-07 大塚テクノ株式会社 ブレーカ
JP7500036B1 (ja) 2024-04-26 2024-06-17 大塚テクノ株式会社 Ｓｍｄタイプのマイクロブレーカ
WO2026058373A1 (ja) * 2024-09-12 2026-03-19 ボーンズ株式会社 ブレーカー及び電気機器用の安全回路

Family Cites Families (29)

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US3322920A (en) * 1963-09-09 1967-05-30 Therm O Disc Inc Thermostatic control having magnified movement of snap member
US4135081A (en) * 1974-05-10 1979-01-16 Karl Fischer Electric cooking plate with a temperature limiter
DE8522254U1 (de) * 1985-08-02 1985-09-26 Ellenberger & Poensgen Gmbh, 8503 Altdorf Überstromschutzschalter
JPS62222529A (ja) * 1986-03-25 1987-09-30 松下電工株式会社 サ−モスイツチ
US5268664A (en) * 1993-01-25 1993-12-07 Portage Electric Products, Inc. Low profile thermostat
US5548266A (en) * 1994-09-08 1996-08-20 Apcom, Inc. Thermostat construction
JPH0956113A (ja) * 1995-08-11 1997-02-25 Asmo Co Ltd モータの給電端子
JP2001256873A (ja) * 2000-03-14 2001-09-21 Alps Electric Co Ltd 熱応動スイッチ
JP3787482B2 (ja) * 2000-04-17 2006-06-21 ウチヤ・サーモスタット株式会社 サーマルプロテクタ
US6633222B2 (en) * 2000-08-08 2003-10-14 Furukawa Precision Engineering Co., Ltd. Battery breaker
JP2004134118A (ja) * 2002-10-08 2004-04-30 Alps Electric Co Ltd 熱応動スイッチ
CN1212635C (zh) * 2003-03-21 2005-07-27 邵志成 两级开关蒸汽温控器
JP2004311352A (ja) * 2003-04-10 2004-11-04 Alps Electric Co Ltd サーマルプロテクタ
CN101740249B (zh) * 2008-11-25 2012-05-23 富士康(昆山)电脑接插件有限公司 按钮开关
CA2812451C (en) * 2010-09-24 2019-01-15 Ellenberger & Poensgen Gmbh Miniature safety switch
US9159985B2 (en) * 2011-05-27 2015-10-13 Ostuka Techno Corporation Circuit breaker and battery pack including the same
CN103597566B (zh) * 2011-07-04 2016-03-30 打矢恒温器株式会社 温度开关
JP2013020771A (ja) * 2011-07-08 2013-01-31 Komatsulite Mfg Co Ltd サーマルプロテクターの端子を補強する構造
WO2013054927A1 (ja) * 2011-10-14 2013-04-18 株式会社小松ライト製作所 ブレーカー及びそれを備えた安全回路並びに２次電池
CN103999180B (zh) * 2011-12-22 2016-12-14 小松电子部品有限公司 断路器以及具备该断路器的安全电路和二次电池组
CN105308709B (zh) * 2013-04-19 2018-02-09 泰科电子日本合同会社 保护装置
JP6224920B2 (ja) * 2013-06-03 2017-11-01 ボーンズ株式会社 ブレーカー及びそれを備えた安全回路並びに２次電池回路
JP6408822B2 (ja) * 2014-07-30 2018-10-17 ボーンズ株式会社 ブレーカー及びそれを備えた安全回路並びに２次電池回路
JP2016035822A (ja) 2014-08-01 2016-03-17 株式会社小松ライト製作所 電気部品及びそれを備えた回路基板並びに２次電池回路。
CN104409260A (zh) * 2014-11-28 2015-03-11 惠州冠泰电子有限公司 薄型按键开关
JP6592299B2 (ja) * 2015-08-07 2019-10-16 ボーンズ株式会社 ブレーカー及びそれを備えた安全回路並びに２次電池回路。
JP6703004B2 (ja) * 2015-11-20 2020-06-03 ボーンズ株式会社 電子機器筐体、電子機器筐体の製造方法及びそれを備えたブレーカー
CN205542584U (zh) * 2016-01-28 2016-08-31 苏州工业园区凯恩电子科技有限公司 复合式温控器
JP7064350B2 (ja) * 2018-02-27 2022-05-10 ボーンズ株式会社 ブレーカー及びそれを備えた安全回路

Also Published As

Publication number Publication date
CN110678952B (zh) 2021-10-22
CN110678952A (zh) 2020-01-10
US20210126291A1 (en) 2021-04-29
JP2018206559A (ja) 2018-12-27
WO2018221249A1 (ja) 2018-12-06
US11329325B2 (en) 2022-05-10

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