CN110752129B - 一种可自动恢复的熔断器以及熔断器自动恢复方法 - Google Patents
一种可自动恢复的熔断器以及熔断器自动恢复方法 Download PDFInfo
- Publication number
- CN110752129B CN110752129B CN201911000502.3A CN201911000502A CN110752129B CN 110752129 B CN110752129 B CN 110752129B CN 201911000502 A CN201911000502 A CN 201911000502A CN 110752129 B CN110752129 B CN 110752129B
- Authority
- CN
- China
- Prior art keywords
- fuse
- rotating block
- side wall
- sleeves
- rotating
- 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
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000011084 recovery Methods 0.000 title claims description 6
- 239000002184 metal Substances 0.000 claims abstract description 52
- 230000000670 limiting effect Effects 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
Images
Classifications
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- 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
- H01H85/26—Magazine arrangements
- H01H85/28—Magazine arrangements effecting automatic replacement
-
- 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
-
- 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
- H01H85/143—Electrical contacts; Fastening fusible members to such contacts
-
- 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
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
- H01H85/205—Electric connections to contacts on the base
-
- 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
- H01H2085/0555—Input terminal connected to a plurality of output terminals, e.g. multielectrode
-
- 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
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
- H01H2085/2065—Bases for supporting the fuse; Separate parts thereof with base contacts adapted or adaptable to fuses of different lenghts; bases with self-aligning contacts; intermediate adaptation pieces
Landscapes
- Fuses (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911000502.3A CN110752129B (zh) | 2018-12-11 | 2018-12-11 | 一种可自动恢复的熔断器以及熔断器自动恢复方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811509990.6A CN109672138B (zh) | 2018-12-11 | 2018-12-11 | 一种可自动恢复的熔断器 |
CN201911000502.3A CN110752129B (zh) | 2018-12-11 | 2018-12-11 | 一种可自动恢复的熔断器以及熔断器自动恢复方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811509990.6A Division CN109672138B (zh) | 2018-12-11 | 2018-12-11 | 一种可自动恢复的熔断器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110752129A CN110752129A (zh) | 2020-02-04 |
CN110752129B true CN110752129B (zh) | 2021-11-09 |
Family
ID=66143751
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811509990.6A Active CN109672138B (zh) | 2018-12-11 | 2018-12-11 | 一种可自动恢复的熔断器 |
CN201911000502.3A Active CN110752129B (zh) | 2018-12-11 | 2018-12-11 | 一种可自动恢复的熔断器以及熔断器自动恢复方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811509990.6A Active CN109672138B (zh) | 2018-12-11 | 2018-12-11 | 一种可自动恢复的熔断器 |
Country Status (1)
Country | Link |
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CN (2) | CN109672138B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110047719B (zh) * | 2019-05-21 | 2021-04-23 | 山东晟卓信息技术有限公司 | 一种改进型熔断器 |
CN110021509B (zh) * | 2019-05-22 | 2020-11-06 | 山东光明电力科技有限公司 | 一种可恢复的熔断器 |
CN110890254A (zh) * | 2019-11-14 | 2020-03-17 | 吴永权 | 一种电力用断路电流保护器 |
CN111430199B (zh) * | 2020-04-09 | 2022-10-04 | 玉环华通电器股份有限公司 | 一种熔断器 |
CN111508798B (zh) * | 2020-04-23 | 2022-07-22 | 南京萨特科技发展有限公司 | 一种自动更换熔断器、熔断器组件及控制方法 |
CN111710575B (zh) * | 2020-06-23 | 2022-11-08 | 国网湖北省电力有限公司咸宁供电公司 | 一种自更换熔断器 |
CN111968893A (zh) * | 2020-07-10 | 2020-11-20 | 刘辉 | 一种可不用拆卸替换熔体的低压复式熔断器 |
CN112420464B (zh) * | 2020-11-04 | 2023-12-05 | 国网浙江省电力有限公司杭州供电公司 | 一种大电流熔断并自修复的高压配电熔断器 |
CN112735928B (zh) * | 2020-12-25 | 2022-12-09 | 广西电网有限责任公司梧州供电局 | 一种旋转式电力保护用熔断器 |
CN112885676B (zh) * | 2020-12-25 | 2022-11-22 | 国网安徽省电力有限公司阜阳市城郊供电公司 | 自启式电力保护用熔断器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4443780A (en) * | 1980-04-08 | 1984-04-17 | Huai Chieh Hsu | Fuse switch with plural positionable fuse elements |
US5861793A (en) * | 1996-04-29 | 1999-01-19 | Hatton; Ken W. | Re-settable fuse |
CN2307365Y (zh) * | 1997-06-17 | 1999-02-10 | 王文国 | 一种旋钮开关式保险盒 |
JP2001325877A (ja) * | 2000-05-16 | 2001-11-22 | Hitachi Ltd | 複数回使用可能なヒューズ |
CN105161386A (zh) * | 2015-08-07 | 2015-12-16 | 马人欢 | 快恢复电力熔断器 |
CN205564693U (zh) * | 2016-02-23 | 2016-09-07 | 东莞市长淞电子科技有限公司 | 一种可以旋转多次使用的熔断器件 |
CN205723407U (zh) * | 2016-04-01 | 2016-11-23 | 国网江西省电力公司南昌供电分公司 | 一种保险丝盒 |
CN106128896B (zh) * | 2016-08-24 | 2018-11-27 | 黄哲敏 | 一种快速更换式熔断器 |
CN107086165B (zh) * | 2017-06-26 | 2018-12-07 | 董雪霞 | 旋转式多路熔断器 |
-
2018
- 2018-12-11 CN CN201811509990.6A patent/CN109672138B/zh active Active
- 2018-12-11 CN CN201911000502.3A patent/CN110752129B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109672138A (zh) | 2019-04-23 |
CN110752129A (zh) | 2020-02-04 |
CN109672138B (zh) | 2019-12-03 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211022 Address after: 325600 No. 246, Weishi Road, Yueqing Economic Development Zone, Wenzhou, Zhejiang Applicant after: ZHEJIANG GRL ELECTRIC Co.,Ltd. Address before: No. 8, No. 1, No. 1, Tianjin City, Tianjin Applicant before: Zhang Ran |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 325600, No. 66 Punan Fifth Road, Leqing Economic Development Zone, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Jinlaile Electric Co.,Ltd. Country or region after: China Address before: 325600 No. 246, Weishi Road, Yueqing Economic Development Zone, Wenzhou, Zhejiang Patentee before: ZHEJIANG GRL ELECTRIC CO.,LTD. Country or region before: China |