CN113299448A - Piezoresistor for surge protector and surge protector - Google Patents
Piezoresistor for surge protector and surge protector Download PDFInfo
- Publication number
- CN113299448A CN113299448A CN202110478877.1A CN202110478877A CN113299448A CN 113299448 A CN113299448 A CN 113299448A CN 202110478877 A CN202110478877 A CN 202110478877A CN 113299448 A CN113299448 A CN 113299448A
- Authority
- CN
- China
- Prior art keywords
- electrode
- varistor
- surge protector
- connecting piece
- pin
- 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 41
- 238000003466 welding Methods 0.000 claims abstract description 27
- 239000000155 melt Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 description 11
- 238000013519 translation Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 208000025274 Lightning injury Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110478877.1A CN113299448A (en) | 2021-04-30 | 2021-04-30 | Piezoresistor for surge protector and surge protector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110478877.1A CN113299448A (en) | 2021-04-30 | 2021-04-30 | Piezoresistor for surge protector and surge protector |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113299448A true CN113299448A (en) | 2021-08-24 |
Family
ID=77320628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110478877.1A Pending CN113299448A (en) | 2021-04-30 | 2021-04-30 | Piezoresistor for surge protector and surge protector |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113299448A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107507744A (en) * | 2017-10-11 | 2017-12-22 | 成都兴业雷安电子有限公司 | A kind of surge protector |
CN107516886A (en) * | 2017-09-19 | 2017-12-26 | 广西新全通电子技术有限公司 | A kind of quick disjunction preventing arc and arc extinction type surge protection device and its application |
CN209844547U (en) * | 2019-05-05 | 2019-12-24 | 成都标定科技有限责任公司 | 10kA single-phase PCB type power supply surge protector |
CN212322756U (en) * | 2020-07-10 | 2021-01-08 | 常州市创捷防雷电子有限公司 | Piezoresistor for multi-pulse surge protector |
CN212649865U (en) * | 2020-07-22 | 2021-03-02 | 常州市创捷防雷电子有限公司 | Board carries electric surge protector |
CN214672052U (en) * | 2021-04-30 | 2021-11-09 | 上海辰竹防雷科技有限公司 | Piezoresistor for surge protector and surge protector |
-
2021
- 2021-04-30 CN CN202110478877.1A patent/CN113299448A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107516886A (en) * | 2017-09-19 | 2017-12-26 | 广西新全通电子技术有限公司 | A kind of quick disjunction preventing arc and arc extinction type surge protection device and its application |
CN107507744A (en) * | 2017-10-11 | 2017-12-22 | 成都兴业雷安电子有限公司 | A kind of surge protector |
CN209844547U (en) * | 2019-05-05 | 2019-12-24 | 成都标定科技有限责任公司 | 10kA single-phase PCB type power supply surge protector |
CN212322756U (en) * | 2020-07-10 | 2021-01-08 | 常州市创捷防雷电子有限公司 | Piezoresistor for multi-pulse surge protector |
CN212649865U (en) * | 2020-07-22 | 2021-03-02 | 常州市创捷防雷电子有限公司 | Board carries electric surge protector |
CN214672052U (en) * | 2021-04-30 | 2021-11-09 | 上海辰竹防雷科技有限公司 | Piezoresistor for surge protector and surge protector |
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Heng Inventor after: Liu Zhenhui Inventor after: Li Zhuang Inventor after: Chen Keqi Inventor before: Zhai Chunpo Inventor before: Wang Heng Inventor before: Liu Zhenhui Inventor before: Li Zhuang Inventor before: Chen Keqi |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230824 Address after: Room 702, Building 5, No. 518 Xinzhuan Road, Songjiang District, Shanghai Applicant after: SHANGHAI CHENZHU INSTRUMENT Co.,Ltd. Address before: 201602 Room 204, 2nd floor, building 4, 1398 Xinsong Road, Xinqiao Town, Songjiang District, Shanghai Applicant before: Shanghai chenzhu Lightning Protection Technology Co.,Ltd. Applicant before: SHANGHAI CHENZHU INSTRUMENT Co.,Ltd. |