TWI648760B - 保護元件及電池組 - Google Patents
保護元件及電池組 Download PDFInfo
- Publication number
- TWI648760B TWI648760B TW104117309A TW104117309A TWI648760B TW I648760 B TWI648760 B TW I648760B TW 104117309 A TW104117309 A TW 104117309A TW 104117309 A TW104117309 A TW 104117309A TW I648760 B TWI648760 B TW I648760B
- Authority
- TW
- Taiwan
- Prior art keywords
- external electrode
- electrode
- insulating substrate
- conductor
- protective element
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims abstract description 190
- 230000001681 protective effect Effects 0.000 claims abstract description 122
- 239000000758 substrate Substances 0.000 claims abstract description 109
- 238000010438 heat treatment Methods 0.000 claims description 78
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000012768 molten material Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 41
- 238000002844 melting Methods 0.000 description 30
- 230000008018 melting Effects 0.000 description 30
- 229910052751 metal Inorganic materials 0.000 description 27
- 239000002184 metal Substances 0.000 description 27
- 238000009413 insulation Methods 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 14
- 229910045601 alloy Inorganic materials 0.000 description 13
- 239000000956 alloy Substances 0.000 description 13
- 229910000679 solder Inorganic materials 0.000 description 13
- 238000001514 detection method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 7
- 229910001416 lithium ion Inorganic materials 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000004734 Polyphenylene sulfide Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000020169 heat generation Effects 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 238000010891 electric arc Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000004520 agglutination Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000011135 tin Substances 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 229910017944 Ag—Cu Inorganic materials 0.000 description 1
- 229910016315 BiPb Inorganic materials 0.000 description 1
- 229910016314 BiPbSn Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910007116 SnPb Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- 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
- H01H85/05—Component parts thereof
- H01H85/055—Fusible members
- H01H85/08—Fusible members characterised by the shape or form of the fusible member
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
-
- 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
- H01H85/05—Component parts thereof
- H01H85/165—Casings
- H01H85/175—Casings characterised by the casing shape or form
-
- 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
- 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
- H01M10/44—Methods for charging or discharging
-
- 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fuses (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014112811A JP6371118B2 (ja) | 2014-05-30 | 2014-05-30 | 保護素子、及びバッテリパック |
| JPJP2014-112811 | 2014-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201545195A TW201545195A (zh) | 2015-12-01 |
| TWI648760B true TWI648760B (zh) | 2019-01-21 |
Family
ID=54698695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104117309A TWI648760B (zh) | 2014-05-30 | 2015-05-29 | 保護元件及電池組 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6371118B2 (ja) |
| KR (1) | KR102391555B1 (ja) |
| CN (1) | CN106463316B (ja) |
| TW (1) | TWI648760B (ja) |
| WO (1) | WO2015182355A1 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI597754B (zh) * | 2016-05-20 | 2017-09-01 | 聚鼎科技股份有限公司 | 保護元件及其電路保護裝置 |
| JP6811590B2 (ja) * | 2016-11-10 | 2021-01-13 | デクセリアルズ株式会社 | 保護素子 |
| TWI690108B (zh) | 2017-04-06 | 2020-04-01 | 陳葆萱 | 保護元件以及電池包 |
| JP7281274B2 (ja) * | 2018-12-19 | 2023-05-25 | デクセリアルズ株式会社 | 保護素子及びバッテリパック |
| JP7390825B2 (ja) * | 2019-08-29 | 2023-12-04 | デクセリアルズ株式会社 | 保護素子、バッテリパック |
| TWI731801B (zh) | 2020-10-12 | 2021-06-21 | 功得電子工業股份有限公司 | 保護元件及其製作方法 |
| JP2022142545A (ja) * | 2021-03-16 | 2022-09-30 | デクセリアルズ株式会社 | 保護素子及びバッテリパック |
| CN113193499A (zh) * | 2021-04-24 | 2021-07-30 | 深圳市超维网络有限公司 | 一种可综合配置监测的网络设备 |
| CN114420518B (zh) * | 2022-03-30 | 2022-07-19 | 嘉兴模度新能源有限公司 | 一种真空温度熔断器、串联电池排、并联电池排及电池组 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010003665A1 (de) * | 2008-07-09 | 2010-01-14 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Streifenleitung mit durchkontaktierung |
| CN201584389U (zh) * | 2009-06-26 | 2010-09-15 | 颜琼章 | 一种改良电阻保险丝装置 |
| JP2011175893A (ja) * | 2010-02-25 | 2011-09-08 | Kyocera Corp | 抵抗温度ヒューズパッケージ、並びに抵抗温度ヒューズ |
| JP2014032768A (ja) * | 2012-08-01 | 2014-02-20 | Dexerials Corp | 保護素子及びバッテリパック |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7385475B2 (en) * | 2002-01-10 | 2008-06-10 | Cooper Technologies Company | Low resistance polymer matrix fuse apparatus and method |
| JP5072796B2 (ja) * | 2008-05-23 | 2012-11-14 | ソニーケミカル＆インフォメーションデバイス株式会社 | 保護素子及び二次電池装置 |
| JP4735874B2 (ja) * | 2009-03-16 | 2011-07-27 | ソニーケミカル＆インフォメーションデバイス株式会社 | 保護素子 |
| JP5415318B2 (ja) * | 2010-02-19 | 2014-02-12 | デクセリアルズ株式会社 | 保護回路、バッテリ制御装置、及び、バッテリパック |
| JP5260592B2 (ja) * | 2010-04-08 | 2013-08-14 | デクセリアルズ株式会社 | 保護素子、バッテリ制御装置、及びバッテリパック |
| KR101307530B1 (ko) * | 2012-05-17 | 2013-09-12 | (주) 알엔투테크놀로지 | 내장 발열 부재를 포함하는 세라믹 칩 퓨즈 |
| JP2014022050A (ja) * | 2012-07-12 | 2014-02-03 | Dexerials Corp | 保護素子 |
-
2014
- 2014-05-30 JP JP2014112811A patent/JP6371118B2/ja active Active
-
2015
- 2015-05-11 WO PCT/JP2015/063429 patent/WO2015182355A1/ja active Application Filing
- 2015-05-11 CN CN201580027365.6A patent/CN106463316B/zh active Active
- 2015-05-11 KR KR1020167030566A patent/KR102391555B1/ko active IP Right Grant
- 2015-05-29 TW TW104117309A patent/TWI648760B/zh active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010003665A1 (de) * | 2008-07-09 | 2010-01-14 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Streifenleitung mit durchkontaktierung |
| CN201584389U (zh) * | 2009-06-26 | 2010-09-15 | 颜琼章 | 一种改良电阻保险丝装置 |
| JP2011175893A (ja) * | 2010-02-25 | 2011-09-08 | Kyocera Corp | 抵抗温度ヒューズパッケージ、並びに抵抗温度ヒューズ |
| JP2014032768A (ja) * | 2012-08-01 | 2014-02-20 | Dexerials Corp | 保護素子及びバッテリパック |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106463316A (zh) | 2017-02-22 |
| WO2015182355A1 (ja) | 2015-12-03 |
| TW201545195A (zh) | 2015-12-01 |
| CN106463316B (zh) | 2019-05-07 |
| JP6371118B2 (ja) | 2018-08-08 |
| KR20170009841A (ko) | 2017-01-25 |
| JP2015228302A (ja) | 2015-12-17 |
| KR102391555B1 (ko) | 2022-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI648760B (zh) | 保護元件及電池組 | |
| TWI671777B (zh) | 保護元件及電池包 | |
| TWI681433B (zh) | 保護元件及電池組 | |
| TW201517105A (zh) | 保護元件 | |
| CN113196436A (zh) | 保护元件和电池组 | |
| JP6621255B2 (ja) | 保護素子、ヒューズ素子 | |
| JP2024009983A (ja) | 保護素子及びバッテリパック | |
| TWI715574B (zh) | 保護元件、熔絲元件 | |
| TW201611069A (zh) | 保護元件及保護電路 | |
| US11804347B2 (en) | Protecting device and battery pack | |
| CN109891546B (zh) | 保护元件 | |
| WO2021210634A1 (ja) | 保護素子及びバッテリパック | |
| US11791116B2 (en) | Protecting device and battery pack | |
| TWI648933B (zh) | 保護電路、電池電路、保護元件以及保護元件的驅動方法 | |
| JP2014127269A (ja) | 保護素子、バッテリモジュール | |
| TW201816824A (zh) | 保護元件 | |
| TWI820279B (zh) | 保護元件及電池組 | |
| WO2022196594A1 (ja) | 保護素子及びバッテリパック | |
| WO2022181652A1 (ja) | 保護素子及びバッテリパック | |
| TW201833962A (zh) | 保護元件 |