CN110660612A - 内置式电流过载保护器 - Google Patents
内置式电流过载保护器 Download PDFInfo
- Publication number
- CN110660612A CN110660612A CN201911097540.5A CN201911097540A CN110660612A CN 110660612 A CN110660612 A CN 110660612A CN 201911097540 A CN201911097540 A CN 201911097540A CN 110660612 A CN110660612 A CN 110660612A
- Authority
- CN
- China
- Prior art keywords
- double
- piece
- sheet
- metal
- built
- 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.)
- Pending
Links
- 230000001012 protector Effects 0.000 title claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 41
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 5
- 229910000640 Fe alloy Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 11
- 230000003068 static effect Effects 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229920006335 epoxy glue Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- H01H37/5418—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting using cantilevered bimetallic snap elements
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermally Actuated Switches (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911097540.5A CN110660612A (zh) | 2019-11-12 | 2019-11-12 | 内置式电流过载保护器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911097540.5A CN110660612A (zh) | 2019-11-12 | 2019-11-12 | 内置式电流过载保护器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110660612A true CN110660612A (zh) | 2020-01-07 |
Family
ID=69043334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911097540.5A Pending CN110660612A (zh) | 2019-11-12 | 2019-11-12 | 内置式电流过载保护器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110660612A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115938874A (zh) * | 2022-12-30 | 2023-04-07 | 江苏常荣电器股份有限公司 | 一种电压可选型热保护器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5159307A (en) * | 1991-08-13 | 1992-10-27 | Mighty Mite Controls, Inc. | Electric motor protector |
CN104465232A (zh) * | 2015-01-09 | 2015-03-25 | 匡成效 | 一种可调式过流电保护器 |
CN204348617U (zh) * | 2015-01-09 | 2015-05-20 | 匡成效 | 一种内置式过流过热保护器 |
CN207425719U (zh) * | 2017-10-11 | 2018-05-29 | 中山市川成精密电子有限公司 | 一种温控装置双金属簧片结构 |
CN210575730U (zh) * | 2019-11-12 | 2020-05-19 | 常州常荣电器有限公司 | 内置式电流过载保护器 |
-
2019
- 2019-11-12 CN CN201911097540.5A patent/CN110660612A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5159307A (en) * | 1991-08-13 | 1992-10-27 | Mighty Mite Controls, Inc. | Electric motor protector |
CN104465232A (zh) * | 2015-01-09 | 2015-03-25 | 匡成效 | 一种可调式过流电保护器 |
CN204348617U (zh) * | 2015-01-09 | 2015-05-20 | 匡成效 | 一种内置式过流过热保护器 |
CN207425719U (zh) * | 2017-10-11 | 2018-05-29 | 中山市川成精密电子有限公司 | 一种温控装置双金属簧片结构 |
CN210575730U (zh) * | 2019-11-12 | 2020-05-19 | 常州常荣电器有限公司 | 内置式电流过载保护器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115938874A (zh) * | 2022-12-30 | 2023-04-07 | 江苏常荣电器股份有限公司 | 一种电压可选型热保护器 |
CN115938874B (zh) * | 2022-12-30 | 2023-09-22 | 江苏常荣电器股份有限公司 | 一种电压可选型热保护器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200909 Address after: No.2, information Avenue, Xinbei District, Changzhou City, Jiangsu Province Applicant after: JIANGSU CHANGRONG ELECTRICAL APPLIANCE Co.,Ltd. Address before: 213031 Jiangsu Province, Changzhou City New District No. 99 new road Applicant before: CHANGZHOU CHANGRONG ELECTRIC APPLIANCE Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No.2, information Avenue, Xinbei District, Changzhou City, Jiangsu Province Applicant after: Jiangsu Changrong Electric Appliance Co., Ltd Address before: No.2, information Avenue, Xinbei District, Changzhou City, Jiangsu Province Applicant before: JIANGSU CHANGRONG ELECTRICAL APPLIANCE Co.,Ltd. |