CN112117738B - 一种防过热保护的电路断路器智能保护装置 - Google Patents
一种防过热保护的电路断路器智能保护装置 Download PDFInfo
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- CN112117738B CN112117738B CN202011024365.XA CN202011024365A CN112117738B CN 112117738 B CN112117738 B CN 112117738B CN 202011024365 A CN202011024365 A CN 202011024365A CN 112117738 B CN112117738 B CN 112117738B
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- 238000013021 overheating Methods 0.000 claims abstract description 12
- 244000309464 bull Species 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/42—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to product of voltage and current
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Breakers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011024365.XA CN112117738B (zh) | 2020-09-25 | 2020-09-25 | 一种防过热保护的电路断路器智能保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011024365.XA CN112117738B (zh) | 2020-09-25 | 2020-09-25 | 一种防过热保护的电路断路器智能保护装置 |
Publications (2)
Publication Number | Publication Date |
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CN112117738A CN112117738A (zh) | 2020-12-22 |
CN112117738B true CN112117738B (zh) | 2021-04-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011024365.XA Active CN112117738B (zh) | 2020-09-25 | 2020-09-25 | 一种防过热保护的电路断路器智能保护装置 |
Country Status (1)
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CN (1) | CN112117738B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3145864A1 (de) * | 1981-11-19 | 1983-05-26 | KKW Kulmbacher Klimageräte-Werk GmbH, 8650 Kulmbach | Elektro-waermespeicherheizgeraet |
CN108469013A (zh) * | 2018-04-27 | 2018-08-31 | 长兴创盈光电有限公司 | 一种具有过热保护功能的led驱动电源 |
CN108428291A (zh) * | 2018-05-18 | 2018-08-21 | 柯金炼 | 一种办公楼专用无人水果销售机 |
CN108581297A (zh) * | 2018-07-20 | 2018-09-28 | 佛山捷蓝机器人有限公司 | 一种长焊炬环保焊接机器人装置 |
CN209000840U (zh) * | 2018-12-11 | 2019-06-18 | 天津科帕尔科技有限公司 | 一种微型断路器及电路保护装置 |
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2020
- 2020-09-25 CN CN202011024365.XA patent/CN112117738B/zh active Active
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Publication number | Publication date |
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CN112117738A (zh) | 2020-12-22 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210329 Address after: Liu Shi Zhen Dong Dong Cun, Leqing City, Wenzhou City, Zhejiang Province Applicant after: Yueqing Yueqing Electric Co.,Ltd. Address before: No.1, houchong West Road, Yongning Street, Pukou District, Nanjing, Jiangsu Province, 210000 Applicant before: Nanjing hehongsheng Electronic Technology Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 325000 Huadong village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Liangle Electric Co.,Ltd. Country or region after: China Address before: Liu Shi Zhen Dong Dong Cun, Leqing City, Wenzhou City, Zhejiang Province Patentee before: Yueqing Yueqing Electric Co.,Ltd. Country or region before: China |