CN111615737B - 断路器及具备该断路器的安全电路 - Google Patents

断路器及具备该断路器的安全电路 Download PDF

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Publication number
CN111615737B
CN111615737B CN201980008782.4A CN201980008782A CN111615737B CN 111615737 B CN111615737 B CN 111615737B CN 201980008782 A CN201980008782 A CN 201980008782A CN 111615737 B CN111615737 B CN 111615737B
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CN
China
Prior art keywords
circuit breaker
piece
housing
movable
contact
Prior art date
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Active
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CN201980008782.4A
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English (en)
Chinese (zh)
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CN111615737A (zh
Inventor
浪川胜史
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Bernese Corp
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Bernese Corp
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Publication of CN111615737A publication Critical patent/CN111615737A/zh
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Publication of CN111615737B publication Critical patent/CN111615737B/zh
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    • 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
    • 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
    • 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
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding
    • H01H2229/048—Insertion moulding

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
CN201980008782.4A 2018-02-27 2019-02-05 断路器及具备该断路器的安全电路 Active CN111615737B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018033289A JP7064350B2 (ja) 2018-02-27 2018-02-27 ブレーカー及びそれを備えた安全回路
JP2018-033289 2018-02-27
PCT/JP2019/004073 WO2019167568A1 (ja) 2018-02-27 2019-02-05 ブレーカー及びそれを備えた安全回路

Publications (2)

Publication Number Publication Date
CN111615737A CN111615737A (zh) 2020-09-01
CN111615737B true CN111615737B (zh) 2022-05-10

Family

ID=67805286

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980008782.4A Active CN111615737B (zh) 2018-02-27 2019-02-05 断路器及具备该断路器的安全电路

Country Status (4)

Country Link
US (1) US11239037B2 (enExample)
JP (1) JP7064350B2 (enExample)
CN (1) CN111615737B (enExample)
WO (1) WO2019167568A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6967878B2 (ja) * 2017-06-01 2021-11-17 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。
JP6997685B2 (ja) * 2018-07-31 2022-01-18 ボーンズ株式会社 電流遮断装置、安全回路及び２次電池パック
JP7354061B2 (ja) * 2020-06-30 2023-10-02 ボーンズ株式会社 電気回路
US20230395342A1 (en) * 2020-11-06 2023-12-07 Dongguan Littelfuse Electronics Company Limited Smd type tco device
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
DE102022120446B3 (de) 2022-08-12 2023-11-30 Marcel P. HOFSAESS Temperaturabhängiger Schalter
JP2025005860A (ja) * 2023-06-28 2025-01-17 ボーンズ株式会社 ブレーカー、安全回路及び２次電池パック

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006100054A (ja) * 2004-09-29 2006-04-13 Texas Instr Japan Ltd 耐圧力性を有するバッテリープロテクタ
JP2014120379A (ja) * 2012-12-18 2014-06-30 Komatsulite Mfg Co Ltd ブレーカー
CN204011270U (zh) * 2013-04-19 2014-12-10 泰科电子日本合同会社 保护装置
CN105308710A (zh) * 2013-04-19 2016-02-03 泰科电子日本合同会社 保护装置
JP6085116B2 (ja) * 2012-08-10 2017-02-22 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

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490704A (en) * 1983-09-14 1984-12-25 Therm-O-Disc, Incorporated Thermally responsive switching device
JPH0834075B2 (ja) * 1988-03-29 1996-03-29 東部電気株式会社 サーマルスイッチ
JPH07282701A (ja) * 1994-04-05 1995-10-27 Texas Instr Japan Ltd 自己保持型保護装置
JP2899550B2 (ja) * 1995-08-30 1999-06-02 ウチヤ・サーモスタット株式会社 サーマルプロテクタ
US6559752B1 (en) * 1999-05-24 2003-05-06 Frank J. Sienkiewicz Creepless snap acting bimetallic switch having flexible contact members
JP3756700B2 (ja) * 1999-07-22 2006-03-15 ウチヤ・サーモスタット株式会社 サーマルプロテクタ
JP4312350B2 (ja) * 2000-06-06 2009-08-12 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
DE102008048554B3 (de) * 2008-09-16 2010-02-04 Hofsaess, Marcel P. Temperaturabhängiger Schalter
WO2011105175A1 (ja) 2010-02-26 2011-09-01 株式会社小松ライト製作所 ブレーカー
US9159985B2 (en) * 2011-05-27 2015-10-13 Ostuka Techno Corporation Circuit breaker and battery pack including the same
JP5452779B2 (ja) * 2011-10-14 2014-03-26 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
US9460876B2 (en) * 2011-12-22 2016-10-04 Komatsulite Mfg. Co., Ltd. Breaker, and safety circuit and secondary battery circuit provided with the same
JP6216140B2 (ja) * 2013-04-09 2017-10-18 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
JP2015162448A (ja) * 2014-02-28 2015-09-07 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次電池回路
US9831054B2 (en) * 2014-03-27 2017-11-28 Littelfuse, Inc. Insulated thermal cut-off device
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006100054A (ja) * 2004-09-29 2006-04-13 Texas Instr Japan Ltd 耐圧力性を有するバッテリープロテクタ
JP6085116B2 (ja) * 2012-08-10 2017-02-22 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
JP2014120379A (ja) * 2012-12-18 2014-06-30 Komatsulite Mfg Co Ltd ブレーカー
CN204011270U (zh) * 2013-04-19 2014-12-10 泰科电子日本合同会社 保护装置
CN105308710A (zh) * 2013-04-19 2016-02-03 泰科电子日本合同会社 保护装置

Also Published As

Publication number Publication date
CN111615737A (zh) 2020-09-01
JP2019149285A (ja) 2019-09-05
WO2019167568A1 (ja) 2019-09-06
JP7064350B2 (ja) 2022-05-10
US11239037B2 (en) 2022-02-01
US20210104371A1 (en) 2021-04-08

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