JP6195910B2 - 保護装置 - Google Patents

保護装置 Download PDF

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Publication number
JP6195910B2
JP6195910B2 JP2015512525A JP2015512525A JP6195910B2 JP 6195910 B2 JP6195910 B2 JP 6195910B2 JP 2015512525 A JP2015512525 A JP 2015512525A JP 2015512525 A JP2015512525 A JP 2015512525A JP 6195910 B2 JP6195910 B2 JP 6195910B2
Authority
JP
Japan
Prior art keywords
terminal
arm
resin
resin base
ptc element
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
JP2015512525A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2014171516A1 (ja
Inventor
啓史 望月
啓史 望月
新 田中
新 田中
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.)
Littelfuse Inc
Original Assignee
Littelfuse Inc
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 Littelfuse Inc filed Critical Littelfuse Inc
Publication of JPWO2014171516A1 publication Critical patent/JPWO2014171516A1/ja
Application granted granted Critical
Publication of JP6195910B2 publication Critical patent/JP6195910B2/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
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/64—Contacts
    • 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
    • H01H37/34—Means for transmitting heat thereto, e.g. capsule remote from contact member
    • 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
    • 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
    • H01H2037/5481—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting the bimetallic snap element being mounted on the contact spring

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
JP2015512525A 2013-04-19 2014-04-17 保護装置 Active JP6195910B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013088679 2013-04-19
JP2013088679 2013-04-19
PCT/JP2014/060951 WO2014171516A1 (ja) 2013-04-19 2014-04-17 保護装置

Publications (2)

Publication Number Publication Date
JPWO2014171516A1 JPWO2014171516A1 (ja) 2017-02-23
JP6195910B2 true JP6195910B2 (ja) 2017-09-13

Family

ID=51731452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015512525A Active JP6195910B2 (ja) 2013-04-19 2014-04-17 保護装置

Country Status (4)

Country Link
JP (1) JP6195910B2 (ko)
KR (1) KR20160002919A (ko)
CN (1) CN105308709B (ko)
WO (1) WO2014171516A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105529213A (zh) * 2016-01-28 2016-04-27 苏州工业园区凯恩电子科技有限公司 复合式温控器
KR102176851B1 (ko) 2016-12-28 2020-11-10 주식회사 엘지화학 재사용 가능 퓨즈
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。
CN109649303A (zh) * 2017-10-12 2019-04-19 阿尔卑斯阿尔派株式会社 带有ptc元件的旋转连接器
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
WO2020084739A1 (ja) * 2018-10-25 2020-04-30 ボーンズ株式会社 ２次電池回路及びその製造方法
DE102019125452B4 (de) * 2019-09-20 2021-04-22 Marcel P. HOFSAESS Temperaturabhängiger Schalter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3825583B2 (ja) * 1999-06-25 2006-09-27 ウチヤ・サーモスタット株式会社 感熱遮断装置および電池パック
JP2005108585A (ja) * 2003-09-30 2005-04-21 Alps Electric Co Ltd 熱応動スイッチ
JP4170232B2 (ja) 2004-01-16 2008-10-22 株式会社小松ライト製作所 バイメタルを用いた安全装置
JP4815151B2 (ja) * 2005-05-31 2011-11-16 パナソニック株式会社 感熱保護スイッチ装置及び電池パック
JP4884694B2 (ja) * 2005-04-20 2012-02-29 パナソニック株式会社 二次電池の保護回路及び電池パック
JP5784925B2 (ja) * 2011-02-24 2015-09-24 株式会社小松ライト製作所 サーマルプロテクター

Also Published As

Publication number Publication date
KR20160002919A (ko) 2016-01-08
CN105308709A (zh) 2016-02-03
JPWO2014171516A1 (ja) 2017-02-23
CN105308709B (zh) 2018-02-09
WO2014171516A1 (ja) 2014-10-23

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