JP6266355B2 - スイッチ素子、スイッチ回路、及び警報回路 - Google Patents
スイッチ素子、スイッチ回路、及び警報回路 Download PDFInfo
- Publication number
- JP6266355B2 JP6266355B2 JP2014008133A JP2014008133A JP6266355B2 JP 6266355 B2 JP6266355 B2 JP 6266355B2 JP 2014008133 A JP2014008133 A JP 2014008133A JP 2014008133 A JP2014008133 A JP 2014008133A JP 6266355 B2 JP6266355 B2 JP 6266355B2
- Authority
- JP
- Japan
- Prior art keywords
- switch element
- melting point
- element according
- electrodes
- refractory metal
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 143
- 239000003870 refractory metal Substances 0.000 claims description 132
- 238000002844 melting Methods 0.000 claims description 114
- 230000008018 melting Effects 0.000 claims description 113
- 239000002184 metal Substances 0.000 claims description 110
- 229910052751 metal Inorganic materials 0.000 claims description 110
- 239000000758 substrate Substances 0.000 claims description 63
- 229910000679 solder Inorganic materials 0.000 claims description 15
- 238000007747 plating Methods 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 10
- 230000020169 heat generation Effects 0.000 claims description 10
- 239000000155 melt Substances 0.000 claims description 10
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 230000002159 abnormal effect Effects 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 5
- 230000004907 flux Effects 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000000059 patterning Methods 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 11
- 230000005856 abnormality Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010891 electric arc Methods 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000498 pewter Inorganic materials 0.000 description 2
- 239000010957 pewter Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 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
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011889 copper foil Substances 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
- 230000005611 electricity Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229910052721 tungsten Inorganic materials 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
- H01H85/12—Two or more separate fusible members in parallel
-
- 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
Landscapes
- Fuses (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014008133A JP6266355B2 (ja) | 2014-01-20 | 2014-01-20 | スイッチ素子、スイッチ回路、及び警報回路 |
| PCT/JP2015/051253 WO2015108187A1 (fr) | 2014-01-20 | 2015-01-19 | Élément de commutation, circuit de commutation et circuit d'alarme |
| CN201580003876.4A CN105900207B (zh) | 2014-01-20 | 2015-01-19 | 开关元件、开关电路及警报电路 |
| KR1020167019051A KR102276500B1 (ko) | 2014-01-20 | 2015-01-19 | 스위치 소자, 스위치 회로, 및 경보 회로 |
| TW108105582A TWI677002B (zh) | 2014-01-20 | 2015-01-20 | 開關元件 |
| TW104101761A TWI655662B (zh) | 2014-01-20 | 2015-01-20 | Switching element, switching circuit, and alarm circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014008133A JP6266355B2 (ja) | 2014-01-20 | 2014-01-20 | スイッチ素子、スイッチ回路、及び警報回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015138596A JP2015138596A (ja) | 2015-07-30 |
| JP6266355B2 true JP6266355B2 (ja) | 2018-01-24 |
Family
ID=53543069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014008133A Active JP6266355B2 (ja) | 2014-01-20 | 2014-01-20 | スイッチ素子、スイッチ回路、及び警報回路 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6266355B2 (fr) |
| KR (1) | KR102276500B1 (fr) |
| CN (1) | CN105900207B (fr) |
| TW (2) | TWI655662B (fr) |
| WO (1) | WO2015108187A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017214909A1 (de) * | 2017-08-25 | 2019-02-28 | Siemens Aktiengesellschaft | Fertigungsverfahren zur Herstellung eines Sicherungskörpers, Sicherungskörper und Schmelzsicherung |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4036933B2 (ja) * | 1997-09-22 | 2008-01-23 | 内橋エステック株式会社 | 抵抗・温度ヒュ−ズ及びその製作方法 |
| JP4203190B2 (ja) * | 1999-08-31 | 2008-12-24 | 大東通信機株式会社 | ヒューズ装置 |
| JP2006108568A (ja) * | 2004-10-08 | 2006-04-20 | Sanyo Electric Co Ltd | スイッチング素子およびそれを用いた保護回路 |
| CN102290301B (zh) * | 2010-06-18 | 2014-04-02 | 厦门赛尔特电子有限公司 | 一种大电流熔断器 |
| JP5586370B2 (ja) * | 2010-08-10 | 2014-09-10 | 京セラ株式会社 | セラミックヒューズおよびセラミックヒューズパッケージ |
| JP5546406B2 (ja) * | 2010-09-28 | 2014-07-09 | 京セラ株式会社 | セラミックヒューズおよびセラミックヒューズ用基体 |
| JP6249600B2 (ja) * | 2012-03-29 | 2017-12-20 | デクセリアルズ株式会社 | 保護素子 |
| JP5896412B2 (ja) * | 2012-05-17 | 2016-03-30 | エヌイーシー ショット コンポーネンツ株式会社 | 保護素子用ヒューズ素子およびそれを利用した回路保護素子 |
-
2014
- 2014-01-20 JP JP2014008133A patent/JP6266355B2/ja active Active
-
2015
- 2015-01-19 CN CN201580003876.4A patent/CN105900207B/zh active Active
- 2015-01-19 WO PCT/JP2015/051253 patent/WO2015108187A1/fr active Application Filing
- 2015-01-19 KR KR1020167019051A patent/KR102276500B1/ko active IP Right Grant
- 2015-01-20 TW TW104101761A patent/TWI655662B/zh active
- 2015-01-20 TW TW108105582A patent/TWI677002B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TWI655662B (zh) | 2019-04-01 |
| TW201921399A (zh) | 2019-06-01 |
| CN105900207A (zh) | 2016-08-24 |
| KR102276500B1 (ko) | 2021-07-12 |
| KR20160111381A (ko) | 2016-09-26 |
| TWI677002B (zh) | 2019-11-11 |
| TW201530591A (zh) | 2015-08-01 |
| JP2015138596A (ja) | 2015-07-30 |
| CN105900207B (zh) | 2019-09-06 |
| WO2015108187A1 (fr) | 2015-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6389603B2 (ja) | スイッチ素子、スイッチ回路、及び警報回路 | |
| JP6437262B2 (ja) | 実装体の製造方法、温度ヒューズ素子の実装方法及び温度ヒューズ素子 | |
| TWI726074B (zh) | 遮斷型保護元件 | |
| JP2004265617A (ja) | 保護素子 | |
| KR102125196B1 (ko) | 스위치 회로, 및 이것을 사용한 스위치 제어 방법 | |
| TWI705468B (zh) | 開關元件 | |
| JP6266355B2 (ja) | スイッチ素子、スイッチ回路、及び警報回路 | |
| JP6437221B2 (ja) | スイッチ素子、スイッチ回路及び警報回路 | |
| JP6615951B2 (ja) | スイッチ素子、スイッチ回路、及び警報回路 | |
| TWI683335B (zh) | 溫度短路元件、溫度切換元件 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170118 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171205 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6266355 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |