CN105308709B - 保护装置 - Google Patents

保护装置 Download PDF

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Publication number
CN105308709B
CN105308709B CN201480034099.5A CN201480034099A CN105308709B CN 105308709 B CN105308709 B CN 105308709B CN 201480034099 A CN201480034099 A CN 201480034099A CN 105308709 B CN105308709 B CN 105308709B
Authority
CN
China
Prior art keywords
terminal
arm
ptc
resin
protection device
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
CN201480034099.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN105308709A (zh
Inventor
望月启史
田中新
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.)
Lite Electronics Co. Ltd. (Japan)
Original Assignee
Tyco Electronics Corp
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 Tyco Electronics Corp filed Critical Tyco Electronics Corp
Publication of CN105308709A publication Critical patent/CN105308709A/zh
Application granted granted Critical
Publication of CN105308709B publication Critical patent/CN105308709B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
CN201480034099.5A 2013-04-19 2014-04-17 保护装置 Active CN105308709B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-088679 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
CN105308709A CN105308709A (zh) 2016-02-03
CN105308709B true CN105308709B (zh) 2018-02-09

Family

ID=51731452

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480034099.5A Active CN105308709B (zh) 2013-04-19 2014-04-17 保护装置

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1287373A (zh) * 1999-06-25 2001-03-14 打矢恒温器株式会社 热关断装置和电池组组件
CN1604259A (zh) * 2003-09-30 2005-04-06 阿尔卑斯电气株式会社 热响应开关
CN101103509A (zh) * 2005-04-20 2008-01-09 松下电器产业株式会社 二次电池的保护电路、电池组件及热敏保护开关装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1287373A (zh) * 1999-06-25 2001-03-14 打矢恒温器株式会社 热关断装置和电池组组件
CN1604259A (zh) * 2003-09-30 2005-04-06 阿尔卑斯电气株式会社 热响应开关
CN101103509A (zh) * 2005-04-20 2008-01-09 松下电器产业株式会社 二次电池的保护电路、电池组件及热敏保护开关装置

Also Published As

Publication number Publication date
CN105308709A (zh) 2016-02-03
KR20160002919A (ko) 2016-01-08
WO2014171516A1 (ja) 2014-10-23
JP6195910B2 (ja) 2017-09-13
JPWO2014171516A1 (ja) 2017-02-23

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190813

Address after: Tokyo, Japan

Patentee after: Lite Electronics Co. Ltd. (Japan)

Address before: Kanagawa County, Japan

Patentee before: Tyco Electronics Corporation