KR102024488B1 - 웨팅 센서, 스위치 소자, 배터리 시스템 - Google Patents

웨팅 센서, 스위치 소자, 배터리 시스템 Download PDF

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Publication number
KR102024488B1
KR102024488B1 KR1020187007373A KR20187007373A KR102024488B1 KR 102024488 B1 KR102024488 B1 KR 102024488B1 KR 1020187007373 A KR1020187007373 A KR 1020187007373A KR 20187007373 A KR20187007373 A KR 20187007373A KR 102024488 B1 KR102024488 B1 KR 102024488B1
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KR
South Korea
Prior art keywords
switch element
liquid
heat generating
reaction
generating resistor
Prior art date
Application number
KR1020187007373A
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English (en)
Korean (ko)
Other versions
KR20180039160A (ko
Inventor
유지 후루우치
요시히로 요네다
고이치 무카이
가즈유키 사카키바라
Original Assignee
데쿠세리아루즈 가부시키가이샤
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.)
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Application filed by 데쿠세리아루즈 가부시키가이샤 filed Critical 데쿠세리아루즈 가부시키가이샤
Publication of KR20180039160A publication Critical patent/KR20180039160A/ko
Application granted granted Critical
Publication of KR102024488B1 publication Critical patent/KR102024488B1/ko

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    • 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
    • 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
    • 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
    • H01H85/044—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)
  • Fuses (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Protection Of Static Devices (AREA)
  • Connection Of Batteries Or Terminals (AREA)
KR1020187007373A 2015-10-07 2016-10-05 웨팅 센서, 스위치 소자, 배터리 시스템 KR102024488B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2015-199816 2015-10-07
JP2015199816A JP6708388B2 (ja) 2015-10-07 2015-10-07 液濡れセンサー、スイッチ素子、バッテリシステム
PCT/JP2016/079596 WO2017061455A1 (ja) 2015-10-07 2016-10-05 液濡れセンサー、スイッチ素子、バッテリシステム

Publications (2)

Publication Number Publication Date
KR20180039160A KR20180039160A (ko) 2018-04-17
KR102024488B1 true KR102024488B1 (ko) 2019-09-23

Family

ID=58487720

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187007373A KR102024488B1 (ko) 2015-10-07 2016-10-05 웨팅 센서, 스위치 소자, 배터리 시스템

Country Status (5)

Country Link
JP (1) JP6708388B2 (zh)
KR (1) KR102024488B1 (zh)
CN (1) CN108028154B (zh)
TW (1) TWI712791B (zh)
WO (1) WO2017061455A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108807735A (zh) * 2017-05-04 2018-11-13 郑州宇通客车股份有限公司 一种电池箱体、电池箱体防水性能检测方法及系统
JP7018786B2 (ja) * 2018-02-27 2022-02-14 デクセリアルズ株式会社 保護回路、光発電システム
CN111969168B (zh) * 2019-05-20 2023-03-17 Oppo广东移动通信有限公司 电池组件和电子设备
CN110474087A (zh) * 2019-08-14 2019-11-19 润远建设发展有限公司 一种具有漏液报警功能的新型锂电池
JP7443144B2 (ja) * 2020-04-17 2024-03-05 デクセリアルズ株式会社 保護素子及びバッテリパック
JP2021190294A (ja) * 2020-05-29 2021-12-13 デクセリアルズ株式会社 保護素子
CN112524389A (zh) * 2020-11-17 2021-03-19 华霆（合肥）动力技术有限公司 液冷管路、漏液检测装置、液冷管路系统和电池包
JP7487098B2 (ja) 2020-12-28 2024-05-20 デクセリアルズ株式会社 保護素子及び電子機器
US11482872B2 (en) * 2021-01-08 2022-10-25 Google Llc Battery protection systems for detecting conductive liquid ingress and associated devices and methods
JP7215611B1 (ja) 2022-02-01 2023-01-31 スズキ株式会社 街灯
CN116386282A (zh) * 2023-03-24 2023-07-04 国网河南省电力公司电力科学研究院 一种用于变电站边坡水位浸渍的预防报警装置及敷设方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006252919A (ja) * 2005-03-10 2006-09-21 Nissan Motor Co Ltd 燃料電池システム

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Publication number Priority date Publication date Assignee Title
JPH06281848A (ja) * 1993-01-28 1994-10-07 Showa Electric Wire & Cable Co Ltd ルースチューブ型光ファイバケーブル
JP3475060B2 (ja) 1997-11-12 2003-12-08 三洋電機株式会社 水没判定シールを内装したパック電池
JP3793359B2 (ja) 1998-11-30 2006-07-05 株式会社オートネットワーク技術研究所 水濡れセンサ及び水濡れセンサを備えた電子制御回路基板
JP3468421B2 (ja) * 2000-07-21 2003-11-17 Ｎｅｃトーキン栃木株式会社 電池パック
WO2007096878A2 (en) * 2006-02-21 2007-08-30 Rf Dynamics Ltd. Electromagnetic heating
DE102009029279A1 (de) * 2009-09-08 2011-03-10 Robert Bosch Gmbh Schutzeinrichtung für ein elektrisches Gerät
JPWO2012042903A1 (ja) * 2010-09-30 2014-02-06 パナソニック株式会社 試薬組成物、センサ、センサシステム及びセンサの製造方法
JP5952674B2 (ja) * 2012-08-01 2016-07-13 デクセリアルズ株式会社 保護素子及びバッテリパック
WO2015107631A1 (ja) * 2014-01-15 2015-07-23 デクセリアルズ株式会社 保護素子
JP6406881B2 (ja) * 2014-06-03 2018-10-17 デクセリアルズ株式会社 ヒューズ素子
CN104407083B (zh) * 2014-11-28 2016-08-31 天津博纳艾杰尔科技有限公司 全自动分离系统及其在食用油极性组分分离中的应用

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006252919A (ja) * 2005-03-10 2006-09-21 Nissan Motor Co Ltd 燃料電池システム

Also Published As

Publication number Publication date
TWI712791B (zh) 2020-12-11
KR20180039160A (ko) 2018-04-17
WO2017061455A1 (ja) 2017-04-13
CN108028154A (zh) 2018-05-11
TW201809647A (zh) 2018-03-16
CN108028154B (zh) 2020-11-10
JP2017073288A (ja) 2017-04-13
JP6708388B2 (ja) 2020-06-10

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