CN112635210B - Emergent automated management device of electric power - Google Patents
Emergent automated management device of electric power Download PDFInfo
- Publication number
- CN112635210B CN112635210B CN202011535279.5A CN202011535279A CN112635210B CN 112635210 B CN112635210 B CN 112635210B CN 202011535279 A CN202011535279 A CN 202011535279A CN 112635210 B CN112635210 B CN 112635210B
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- Prior art keywords
- line
- daily
- standby
- bridge
- incoming
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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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
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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
- H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Abstract
The invention discloses an electric power emergency automatic management device, which particularly relates to the technical field of electric power emergency automatic management and comprises an insulating shell, wherein a daily line incoming port, a daily line outgoing port, a standby line incoming port and a standby line outgoing port are respectively formed in two sides of the insulating shell, a daily line incoming line, a daily line outgoing line, a standby line incoming line and a standby line outgoing line penetrate through the daily line incoming port, the daily line outgoing line, the standby line incoming line and the standby line outgoing line respectively, and a daily line incoming line joint, a daily line outgoing line joint, a standby line incoming line joint and a standby line outgoing line joint are respectively installed at one end of the daily line incoming line, one end of the standby line incoming line and one end of the standby line outgoing line. The invention can automatically adjust and control, can automatically adjust the line without external adjustment, can be connected with a standby line no matter the power supply end fails or the terminal fails, and is safe and practical for people.
Description
Technical Field
The invention relates to the technical field of electric power emergency automatic management, in particular to an electric power emergency automatic management device.
Background
The electric power system is an electric energy production and consumption system which consists of links such as a power plant, a power transmission and transformation line, a power supply and distribution station, power utilization and the like. The function of the device is to convert the primary energy of the nature into electric energy through a power generation device, and then supply the electric energy to each user through power transmission, power transformation and power distribution. In order to realize the function, the power system is also provided with corresponding information and control systems at each link and different levels, and the production process of the electric energy is measured, regulated, controlled, protected, communicated and scheduled so as to ensure that users obtain safe and high-quality electric energy, the electric energy has very large effect on people, and people can not leave the electric energy.
In the use operation process of electric energy, two kinds of circumstances of opening circuit can appear, no matter power connection end or electric energy user end break down and all can lead to the interrupt of electricity use, all are provided with spare equipment at electric energy user end and power output end generally, but need the manual work to modify the circuit, and it is consuming time longer to modify the process, influences the production life, consequently, we have provided an emergent automatic management device of electric power to the problem that faces in the solution trade.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide an electric power emergency automatic management device to solve the above-mentioned problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an electric power emergency automatic management device comprises an insulating shell, wherein a daily line inlet, a daily line outlet, a standby line inlet and a standby line outlet are respectively formed in two sides of the insulating shell, a daily line inlet, a daily line outlet, a standby line inlet and a standby line outlet are respectively penetrated in the daily line inlet, the daily line outlet, the standby line inlet and the standby line outlet, a daily line inlet joint, a daily line outlet joint, a standby line inlet joint and a standby line outlet joint are respectively installed at one end of the daily line inlet, the daily line outlet, the standby line inlet and the standby line outlet, a positive electric wiring groove and a negative electric wiring groove are respectively formed in one side of the daily line inlet joint, the daily line outlet joint, the standby line inlet joint and one side of the standby line outlet joint, a conductive shaft is fixedly installed in the insulating shell, an electric leading bridge and a power supply bridge are respectively movably installed on the conductive shaft, and an automatic switching structure is installed in the insulating shell.
In a preferred embodiment, the bridge automatic switching structure comprises a first iron core, a second iron core, a third iron core and a magnetic sheet fixing rod which are fixedly installed in an insulating shell, and a magnetic sheet is installed at the upper end of the magnetic sheet fixing rod.
In a preferred embodiment, the bridge automatic switching structure comprises a first coil and a second coil which are respectively connected to the daily line incoming connector and the standby line incoming connector, and the first coil and the second coil are respectively wound on the first iron core and the second iron core.
In a preferred embodiment, the bridge automatic switching structure comprises a terminal wiring hole formed in the insulating shell, a terminal return wire penetrates through the terminal wiring hole, one end of the terminal return wire is provided with a third coil, and the third coil is wound on the third iron core.
In a preferred embodiment, the bridge automatic switching structure comprises iron sheets respectively arranged on two sides of the electric power leading bridge and the electric power supply bridge.
In a preferred embodiment, an annular support plate is fixedly mounted on the electric conduction shaft, the upper end of the electric conduction shaft is rotatably connected with a first electric conduction rotating seat, a second electric conduction seat is rotatably connected to the upper surface of the annular support plate on the electric conduction shaft, and the electric conduction bridge and the power supply bridge are respectively mounted on the first electric conduction rotating seat and the second electric conduction rotating seat.
In a preferred embodiment, the power supply bridge and the power supply bridge are insulating frames, a convex positive line connection strip i, a convex positive line connection strip ii, a convex negative line connection strip i and a convex negative line connection strip ii are respectively installed on two sides of the power supply bridge and the power supply bridge, the convex positive line connection strip i and the convex positive line connection strip ii are respectively and fixedly and conductively connected with the conductive swivel mount i and the conductive mount ii, and a negative connection lead is installed between the convex negative line connection strip i and the convex negative line connection strip ii.
In a preferred embodiment, two sets of manual control ports are formed in the insulating housing, control shafts are fixedly mounted on the power leading bridge and the power supply bridge, and the control shafts penetrate through the manual control ports and extend to one end of the outer side of the insulating housing, and manual control handles are fixedly mounted on one end of the outer side of the insulating housing.
The invention has the technical effects and advantages that:
1. compared with the prior art, the power is switched into the inlet wire joint of the daily circuit from the inlet wire of the daily circuit in a normal state, and positive electricity and negative electricity are respectively led into the outlet wire joint of the daily circuit through the electricity leading bridge and the power supply bridge, so that the power is supplied for people to use; when the terminal fails, namely the line outgoing fault of the daily line occurs, the current of the terminal return line is disconnected, the iron core III and the coil III do not generate magnetic force, and the power supply bridge is contacted with the line outgoing connector of the standby line under the action of the attraction of the magnetic sheet and the iron sheet, so that the standby power supply is guided to a user for the normal power utilization of the user; the manual control handle can manually control the positions of the electricity leading bridge and the power supply bridge, so that the electricity leading bridge and the power supply bridge can be connected into a normal power supply structure after normal power supply of a daily circuit is realized; this device automatically regulated control does not need the effect of outside regulation down can be independently carry out the line control, no matter power supply end trouble or terminal failure, all can connect the reserve line moreover, supplies people to use, safe and practical.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic structural view of a positive electrical connection groove and a negative electrical connection groove in the present invention.
Fig. 3 is a schematic structural diagram of an electricity leading bridge and an electricity supplying bridge of the present invention.
The reference signs are: 1. an insulating housing; 2. a daily line inlet; 3. a daily line outlet; 4. a standby line inlet; 5. a spare line outlet; 6. leading in a daily line; 7. outgoing lines of the daily lines; 8. leading the standby line into a wire; 9. outgoing lines of the standby circuit; 10. a daily line incoming connector; 11. a line outlet joint of a daily line; 12. a spare line incoming connector; 13. a spare line outlet joint; 14. a positive electric wiring groove; 15. a negative electricity wiring slot; 16. a conductive shaft; 17. an annular support plate; 18. a first conductive rotating seat; 19. a second conductive seat; 20. an electric conduction bridge frame; 21. a power supply bridge; 22. a convex positive line wiring strip I; 23. a convex negative line wiring strip I; 24. a convex positive line wiring strip II; 25. a convex negative line wiring strip II; 26. a negative electrical connection lead; 27. iron sheets; 28. a first iron core; 29. a first coil; 30. a second iron core; 31. a second coil; 32. a terminal wiring hole; 33. a terminal return line; 34. a third iron core; 35. a third coil; 36. a magnetic sheet fixing rod; 37. a magnetic sheet; 38. a manual control port; 39. a control shaft; 40. a manual control handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The power emergency automatic management device shown in fig. 1-3 comprises an insulating housing 1, wherein a daily line inlet 2, a daily line outlet 3, a spare line inlet 4 and a spare line outlet 5 are respectively formed on two sides of the insulating housing 1, a daily line inlet 6, a daily line outlet 7, a spare line inlet 8 and a spare line outlet 9 respectively penetrate through the daily line inlet 2, the daily line outlet 3, the spare line inlet 4 and the spare line outlet 5, a daily line inlet connector 10, a daily line outlet connector 11, a spare line inlet connector 12 and a spare line outlet connector 13 are respectively mounted at one end of the daily line inlet 6, the daily line outlet 7, the spare line inlet 8 and the spare line outlet 9, a positive electric wiring groove 14 and a negative electric wiring groove 15 are respectively formed on one side of the daily line inlet connector 10, the daily line outlet connector 11, the spare line inlet connector 12 and the spare line outlet connector 13, a conductive shaft 16 is fixedly mounted in the insulating housing 1, an electric bridge 20 and a power supply bridge 21 are respectively movably mounted on the conductive shaft 16, and an automatic switching structure is mounted in the insulating housing 1.
Further, the bridge automatic switching structure comprises a first iron core 28, a second iron core 30, a third iron core 34 and a magnetic sheet fixing rod 36 which are fixedly arranged in the insulating shell 1, and a magnetic sheet 37 is arranged at the upper end of the magnetic sheet fixing rod 36.
Further, the bridge automatic switching structure comprises a first coil 29 and a second coil 31 which are respectively connected to the service line inlet connector 10 and the standby line inlet connector 12, and the first coil 29 and the second coil 31 are respectively wound on a first iron core 28 and a second iron core 30.
Further, the bridge automatic switching structure comprises a terminal wiring hole 32 formed in the insulating shell 1, a terminal return wire 33 penetrates through the terminal wiring hole 32, a third coil 35 is arranged at one end of the terminal return wire 33, and the third coil 35 is wound on the third iron core 34.
Further, the bridge automatic switching structure comprises iron sheets 27 respectively installed at both sides of the power supply bridge 21 and the power supply bridge 20.
Further, an annular support plate 17 is fixedly mounted on the conductive shaft 16, a first conductive rotating seat 18 is rotatably connected to the upper end of the conductive shaft 16, a second conductive seat 19 is rotatably connected to the conductive shaft 16 on the annular support plate 17, and the power leading bridge 20 and the power supply bridge 21 are respectively mounted on the first conductive rotating seat 18 and the second conductive seat 19.
Furthermore, the electric bridge 20 and the power supply bridge 21 are insulating frames, a convex positive wire connection strip one 22, a convex positive wire connection strip two 24, a convex negative wire connection strip one 23 and a convex negative wire connection strip two 25 are respectively installed on two sides of the electric bridge 20 and the power supply bridge 21, the convex positive wire connection strip one 22 and the convex positive wire connection strip two 24 are respectively fixedly and conductively connected with the conductive swivel seat one 18 and the conductive seat two 19, a negative electricity connection lead 26 is installed between the convex negative wire connection strip one 23 and the convex negative wire connection strip two 25, and the convex positive wire connection strip one 22, the convex positive wire connection strip two 24, the convex negative wire connection strip one 23 and the convex negative wire connection strip two 25 are respectively led into the positive electricity connection slot 14 and the negative electricity connection slot 15 to form complete current.
Furthermore, two groups of manpower control ports 38 are formed in the insulating shell 1, control shafts 39 are fixedly mounted on the electricity leading bridge frame 20 and the power supply bridge frame 21, the control shafts 39 penetrate through the manpower control ports 38 and extend to one end of the outer side of the insulating shell 1, a manpower control handle 40 is fixedly mounted at one end of the outer side of the insulating shell 1, and the manpower control handle 40 can manually control the positions of the electricity leading bridge frame 20 and the power supply bridge frame 21, so that the electricity leading bridge frame 20 and the power supply bridge frame 21 can be connected into a normal power supply structure after normal power supply of a daily circuit is achieved.
The working principle of the invention is as follows: in a normal state, electric power is connected into the daily line incoming connector 10 from the daily line incoming 6, positive electricity and negative electricity are respectively led into the daily line outgoing connector 11 through the electricity leading bridge 20 and the power supply bridge 21, and then the electric power is used by people, when the power supply fails, namely the daily line incoming 6 fails, the first iron core 28 and the first coil 29 do not generate magnetic force, at the moment, the electricity leading bridge 20 is contacted with the standby line incoming connector 12 under the action of the magnetic force generated by the second iron core 30 and the second coil 31 and the iron sheet 27, and then the standby power supply is guided to users for normal power utilization of the users; when the terminal fails, namely the normal line outgoing line 7 fails, the current of the terminal return line 33 is disconnected, the iron core III 34 and the coil III 35 do not generate magnetic force, and the power supply bridge frame 21 is contacted with the spare line outgoing line joint 13 under the action of the attraction of the magnetic sheet 37 and the iron sheet 27, so that the spare power supply is guided to a user for normal power utilization of the user; the manual control handle 40 can manually control the positions of the electric leading bridge frame 20 and the power supply bridge frame 21, so that the electric leading bridge frame 20 and the power supply bridge frame 21 can be connected to a normal power supply structure after normal power supply of a daily circuit is carried out; this device automatically regulated control does not need the effect of outside regulation down can be independently carry out the line control, no matter power supply end trouble or terminal failure, all can connect the reserve line moreover, supplies people to use, safe and practical.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides an emergent automatic management device of electric power, includes insulating casing (1), its characterized in that: both sides of the insulating shell (1) are respectively provided with a daily line inlet (2), a daily line outlet (3), a standby line inlet (4) and a standby line outlet (5), the daily line inlet (6), the daily line outlet (7), the standby line inlet (8) and the standby line outlet (9) are respectively penetrated through the daily line inlet (2), the daily line outlet (3), the standby line inlet (4) and the standby line outlet (5), one end of the daily line incoming line (6), one end of the daily line outgoing line (7), one end of the standby line incoming line (8) and one end of the standby line outgoing line (9) are respectively provided with a daily line incoming joint (10), a daily line outgoing joint (11), a standby line incoming joint (12) and a standby line outgoing joint (13), one sides of the daily circuit incoming connector (10), the daily circuit outgoing connector (11), the standby circuit incoming connector (12) and the standby circuit outgoing connector (13) are respectively provided with a positive electric wiring groove (14) and a negative electric wiring groove (15), a conductive shaft (16) is fixedly arranged in the insulating shell (1), an electric leading bridge (20) and a power supply bridge (21) are respectively and movably mounted on the conductive shaft (16), and a bridge automatic switching structure is mounted in the insulating shell (1);
an annular supporting plate (17) is fixedly installed on the conductive shaft (16), a first conductive rotating seat (18) is rotatably connected to the upper end of the conductive shaft (16), a second conductive seat (19) is rotatably connected to the upper surface, located on the annular supporting plate (17), of the conductive shaft (16), the power leading bridge (20) is installed on the first conductive rotating seat (18), and the power supply bridge (21) is installed on the second conductive seat (19);
lead electric crane span structure (20) and power supply crane span structure (21) and be the insulator bracket, it installs convex positive line wiring strip (22) and convex negative line wiring strip (23) to lead electric crane span structure (20) both sides, power supply crane span structure (21) both sides are installed convex positive line wiring strip two (24) and convex negative line wiring strip two (25), convex positive line wiring strip (22) and electrically conductive transposition one (18) fixed conductive connection, convex positive line wiring strip two (24) and electrically conductive seat two (19) fixed conductive connection, install negative electricity between convex negative line wiring strip (23) and the convex negative line wiring strip two (25) and connect wire (26).
2. An electric power emergency automatic management device according to claim 1, characterized in that: the bridge automatic switching structure comprises a first iron core (28), a second iron core (30), a third iron core (34) and a magnetic sheet fixing rod (36) which are fixedly installed in an insulating shell (1), and a magnetic sheet (37) is installed at the upper end of the magnetic sheet fixing rod (36).
3. An electric power emergency automatic management device according to claim 2, characterized in that: the automatic bridge switching structure comprises a first coil (29) connected to the daily line incoming connector (10) and a second coil (31) connected to the standby line incoming connector (12), wherein the first coil (29) is wound on a first iron core (28), and the second coil (31) is wound on a second iron core (30).
4. An electric power emergency automatic management device according to claim 3, characterized in that: the crane span structure automatic switch-over structure is including offering terminal wiring hole (32) on insulating housing (1), it has terminal return wire (33) to run through in terminal wiring hole (32), terminal return wire (33) one end is equipped with coil three (35), coil three (35) winding is on iron core three (34).
5. An electric power emergency automatic management device according to claim 4, characterized in that: the bridge automatic switching structure comprises iron sheets (27) which are respectively arranged on two sides of an electricity leading bridge (20) and a power supply bridge (21).
6. An electric power emergency automatic management device according to claim 1, characterized in that: the manual control opening (38) of two sets of quantity is seted up on insulating casing (1), all fixed mounting has control axle (39) on leading electric crane span structure (20) and power supply crane span structure (21), control axle (39) run through manual control opening (38) and extend to insulating casing (1) outside one end fixed mounting has manual control to (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011535279.5A CN112635210B (en) | 2020-12-23 | 2020-12-23 | Emergent automated management device of electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011535279.5A CN112635210B (en) | 2020-12-23 | 2020-12-23 | Emergent automated management device of electric power |
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| Publication Number | Publication Date |
|---|---|
| CN112635210A CN112635210A (en) | 2021-04-09 |
| CN112635210B true CN112635210B (en) | 2022-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011535279.5A Active CN112635210B (en) | 2020-12-23 | 2020-12-23 | Emergent automated management device of electric power |
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| Country | Link |
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| CN (1) | CN112635210B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4371820A (en) * | 1981-08-17 | 1983-02-01 | Electro-Motion, Inc. | Rotary line transfer switch |
| CN2353027Y (en) * | 1998-09-28 | 1999-12-08 | 江苏泰航电器有限公司 | Lockable type electromagnetic, automatic and double power supply switch |
| CN102324347A (en) * | 2011-06-09 | 2012-01-18 | 惠州电道科技有限公司 | Load control device of intelligent socket |
| CN104092177A (en) * | 2014-06-25 | 2014-10-08 | 吴楠 | Wire connecting bridge having self-locking performance |
| CN205609387U (en) * | 2015-12-24 | 2016-09-28 | 江苏远泰电器有限公司 | Novel two power automatic transfer switch of excitation integral type of major loop business turn over line mode |
| CN208521817U (en) * | 2018-05-24 | 2019-02-19 | 安徽创电颀电气有限公司 | A kind of novel duplicate-power automatic change-over |
| EP3624231A1 (en) * | 2018-09-12 | 2020-03-18 | Commissariat à l'Energie Atomique et aux Energies Alternatives | Magnetic connection/disconnection device between an electrochemical storage battery and busbars, and passive magnetic shunt of the storage battery after its fall by gravity |
| CN210780219U (en) * | 2019-08-19 | 2020-06-16 | 杭州汇心科技有限公司 | Double-loop automatic switching device for power supply line |
| CN211670673U (en) * | 2020-04-07 | 2020-10-13 | 福建省亿集通信息科技有限公司 | Emergent automatic management device of electric power |
| CN212032906U (en) * | 2020-06-03 | 2020-11-27 | 天津高森电气科技有限公司 | Dual-power automatic switching device with double-breakpoint movable contact structure |
-
2020
- 2020-12-23 CN CN202011535279.5A patent/CN112635210B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4371820A (en) * | 1981-08-17 | 1983-02-01 | Electro-Motion, Inc. | Rotary line transfer switch |
| CN2353027Y (en) * | 1998-09-28 | 1999-12-08 | 江苏泰航电器有限公司 | Lockable type electromagnetic, automatic and double power supply switch |
| CN102324347A (en) * | 2011-06-09 | 2012-01-18 | 惠州电道科技有限公司 | Load control device of intelligent socket |
| CN104092177A (en) * | 2014-06-25 | 2014-10-08 | 吴楠 | Wire connecting bridge having self-locking performance |
| CN205609387U (en) * | 2015-12-24 | 2016-09-28 | 江苏远泰电器有限公司 | Novel two power automatic transfer switch of excitation integral type of major loop business turn over line mode |
| CN208521817U (en) * | 2018-05-24 | 2019-02-19 | 安徽创电颀电气有限公司 | A kind of novel duplicate-power automatic change-over |
| EP3624231A1 (en) * | 2018-09-12 | 2020-03-18 | Commissariat à l'Energie Atomique et aux Energies Alternatives | Magnetic connection/disconnection device between an electrochemical storage battery and busbars, and passive magnetic shunt of the storage battery after its fall by gravity |
| CN210780219U (en) * | 2019-08-19 | 2020-06-16 | 杭州汇心科技有限公司 | Double-loop automatic switching device for power supply line |
| CN211670673U (en) * | 2020-04-07 | 2020-10-13 | 福建省亿集通信息科技有限公司 | Emergent automatic management device of electric power |
| CN212032906U (en) * | 2020-06-03 | 2020-11-27 | 天津高森电气科技有限公司 | Dual-power automatic switching device with double-breakpoint movable contact structure |
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| Publication number | Publication date |
|---|---|
| CN112635210A (en) | 2021-04-09 |
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