CN112038128A - 一种电路的检测保护与稳定供电系统 - Google Patents
一种电路的检测保护与稳定供电系统 Download PDFInfo
- Publication number
- CN112038128A CN112038128A CN202010935865.2A CN202010935865A CN112038128A CN 112038128 A CN112038128 A CN 112038128A CN 202010935865 A CN202010935865 A CN 202010935865A CN 112038128 A CN112038128 A CN 112038128A
- Authority
- CN
- China
- Prior art keywords
- cavity
- fixedly connected
- wall
- rod
- electromagnet
- 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.)
- Granted
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
-
- 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
-
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/122—Automatic release mechanisms with or without manual release actuated by blowing of a fuse
-
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/10—Adaptation for built-in fuses
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
-
- 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
- H01H2071/042—Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010935865.2A CN112038128B (zh) | 2020-09-08 | 2020-09-08 | 一种电路的检测保护与稳定供电系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010935865.2A CN112038128B (zh) | 2020-09-08 | 2020-09-08 | 一种电路的检测保护与稳定供电系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112038128A true CN112038128A (zh) | 2020-12-04 |
CN112038128B CN112038128B (zh) | 2021-04-23 |
Family
ID=73585715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010935865.2A Active CN112038128B (zh) | 2020-09-08 | 2020-09-08 | 一种电路的检测保护与稳定供电系统 |
Country Status (1)
Country | Link |
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CN (1) | CN112038128B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190221394A1 (en) * | 2017-06-27 | 2019-07-18 | Shanghai Chenzhu Instrument Co., Ltd. | Surge protector and base thereof |
CN110752126A (zh) * | 2019-10-30 | 2020-02-04 | 彭博 | 一种电路过载保护及自动复位装置 |
CN110994539A (zh) * | 2020-01-14 | 2020-04-10 | 宁波立项电子有限公司 | 一种多功能的电路保护装置 |
CN111029202A (zh) * | 2020-01-06 | 2020-04-17 | 绍兴图雅电子科技有限公司 | 一种用于直流电路的紧急保护设备 |
CN111030282A (zh) * | 2020-01-14 | 2020-04-17 | 宁波立项电子有限公司 | 一种重要电器紧急电路保护装置 |
-
2020
- 2020-09-08 CN CN202010935865.2A patent/CN112038128B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190221394A1 (en) * | 2017-06-27 | 2019-07-18 | Shanghai Chenzhu Instrument Co., Ltd. | Surge protector and base thereof |
CN110752126A (zh) * | 2019-10-30 | 2020-02-04 | 彭博 | 一种电路过载保护及自动复位装置 |
CN111029202A (zh) * | 2020-01-06 | 2020-04-17 | 绍兴图雅电子科技有限公司 | 一种用于直流电路的紧急保护设备 |
CN110994539A (zh) * | 2020-01-14 | 2020-04-10 | 宁波立项电子有限公司 | 一种多功能的电路保护装置 |
CN111030282A (zh) * | 2020-01-14 | 2020-04-17 | 宁波立项电子有限公司 | 一种重要电器紧急电路保护装置 |
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Publication number | Publication date |
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CN112038128B (zh) | 2021-04-23 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201225 Address after: 321000 No.95 Taihe Road, Zhuma Industrial Zone, Wucheng District, Jinhua City, Zhejiang Province Applicant after: Ge Cheng Address before: 321000 No.34, Zhenger natural village, Zhengzhai village, andI Town, Wucheng District, Jinhua City, Zhejiang Province Applicant before: Jinhua Characteristic Electronics Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210402 Address after: 528300 workshop a, No.16 Shunchang Road, Wusha community residents committee, Daliang sub district office, Shunde District, Foshan City, Guangdong Province Applicant after: GUANGDONG BIDA ELECTRIC Co.,Ltd. Address before: 321000 No.95 Taihe Road, Zhuma Industrial Zone, Wucheng District, Jinhua City, Zhejiang Province Applicant before: Ge Cheng |
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