CN110021503A - A kind of Internet of Things intelligent switch remotely controlled - Google Patents
A kind of Internet of Things intelligent switch remotely controlled Download PDFInfo
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- CN110021503A CN110021503A CN201910007161.6A CN201910007161A CN110021503A CN 110021503 A CN110021503 A CN 110021503A CN 201910007161 A CN201910007161 A CN 201910007161A CN 110021503 A CN110021503 A CN 110021503A
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- 238000012545 processing Methods 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims abstract description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 20
- 238000005192 partition Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 9
- 238000004088 simulation Methods 0.000 claims description 8
- 238000009532 heart rate measurement Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
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- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
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- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 210000000056 organ Anatomy 0.000 description 1
- 238000004092 self-diagnosis Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- 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
- H01H71/08—Terminals; Connections
-
- H02J13/0075—
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Breakers (AREA)
Abstract
The invention discloses the Internet of Things intelligent switch that one kind remotely controls, including electric energy metering module, control and communication module, electric leakage module and breaker module, the breaker module end of incoming cables is equipped with electric energy metering module and electric leakage module by card slot with leading-out terminal, electric energy metering module is connected and fixed with electric leakage module by screw and control and communication module, electric energy metering module is the electricity to circuit load, voltage, electric current, the data such as power factor (PF) are acquired, by collected data transmission to control and communication module, control and communication module are the star separating brake and shutting-brake control to breaker module, main control MCU carries out data processing and uploads cloud or storage by Ethernet or GPRS, whether electric leakage module is the leakage current to load circuit and has phase shortage to detect, the conveying that will test sends control and communication mould to Block, breaker module are to carry out on-off to main circuit, and have short circuit and overload protection function, beneficial effects of the present invention: design is reasonable, easy to use.
Description
Technical field
The present invention relates to low-voltage electrical apparatus, electric energy meter metering and Internet of Things communication field, in particular to a kind of automatic division of energy
Strap of the brake short circuit, overload and the earth leakage protective Internet of Things intelligent switch remotely controlled.
Background technique
Following trend will be presented in the development of global future low-pressure electronic equipment product:
One: low-pressure electronic equipment product is intelligent.
In modernization power station and industrial and mining enterprises, supervisory computer control system is widely used, to what is matched therewith
Low-voltage circuit breaker proposes high-performance, intelligentized requirement, and product is required to have protection, monitoring, test, self diagnosis, display
Etc. functions.
Two: low-voltage electrical apparatus can be communicated.
With the development and application of computer network, being required to using the low-voltage electrical apparatus of computer network control can be with center
Control computer is communicated, for this purpose, the various low-voltage electrical apparatuses that communicate come into being, is become a period of time low tension from now on and is thought highly of
Want one of developing direction.
It include: with communication interface to communication electrical apparatus basic demand；Communication protocol standardization；Bus can directly be hung over
On electric appliance；Meet related low-voltage electrical apparatus standard and related EMC requirement.
Three products electronization.
In modern enterprise, the system being made of electrical-mechanical organ is replaced using PC control system, has been machine
The mainstream of tool electric control system.The system requirements electric equipment products have high reliability, high anti-interference ability, also require contact energy can
By connecting low-voltage, weak current, electric arc when contact disconnects cannot interfere the normal operation of electronic circuit.
Four: product miniaturization, modularization, modularization.
It is current low voltage electrical apparatus industry by the module of different function by different demand combinations at modular combination electric appliance
Developing direction.Accessory part is installed additional on the ontology of breaker, is adapted to the requirement of different occasions, is applicable in expand product
Range, simplify production technology, facilitate user installation, using with maintenance.At the same time, it also will further improve the reliability of product
And product quality.
Either electric energy meter, automatic closing breaker or network communication module are all that wiring is cumbersome, complicated at present, are occupied
Space is big, and cannot carry out that operation is remotely opened or closed to corresponding load.
Summary of the invention
It is a kind of simple, reliable with automatic reclosing function, structure technical problem to be solved by the present invention lies in providing
The high Internet of Things intelligent switch remotely controlled of property.
In order to solve the above-mentioned prior art problems, the present invention uses following scheme: the Internet of Things intelligence that one kind remotely controls
Switch, including electric energy metering module, control and communication module, electric leakage module and breaker module, the breaker module into
Line end and leading-out terminal pass through card slot respectively and are equipped with electric energy metering module and electric leakage module, and electric energy metering module and electric leakage module
It is connected and fixed by screw and control and communication module, the electric energy metering module is the electricity, voltage, electricity to circuit load
The data such as stream, power factor (PF) are acquired, and by collected data transmission to control and communication module, the control and communication
Module is to carry out data processing to the star separating brake and shutting-brake control of breaker module, main control MCU to upload by Ethernet or GPRS
Cloud or storage, whether the electric leakage module is the leakage current to load circuit and has phase shortage to detect, and be will test defeated
It send and sends control and communication module to, the breaker module is to carry out on-off to main circuit, and have short circuit and overload protection
Function.
Preferably, the electric energy metering module includes shell, anti-electricity-theft cover board, wiring board assembly and current transformer；
The wiring board assembly includes power circuit plate and metering line plate, and connector is used between power circuit plate and metering line plate
Connection, power circuit plate include wiring board, conductive contact film, power supply output connector and electronic component, wherein conductive contact film,
Power supply output connector and electronic component are welded in the circuit board by prescribed direction and position, and the metering line plate is by regulation side
Metering chip, alarm buzzer, pulse measurement calibration socket, electrical parameter output connector and electronics member are welded with to position
Part, the current transformer are connected on metering line plate using connector, and current transformer mainly measures the electricity using circuit
Stream；Wiring board described above, current transformer etc. are all installed in the housing；The anti-electricity-theft cover board is mounted on shell, in shell
Dedicated lead sealing rope can be worn on body.
Preferably, the control and communication module include shell, partition, control circuit board, MCU wiring board, connection
Road plate, positioning checkpoint, GPRS or WIFI communication antenna, gear drive, dividing tripping, combined floodgate transmission shaft, power
Micromotor, electric leakage tripping coil, simulation leakage tests button, liquid crystal display wiring board, anti-error closing locking device and display
Device shell.
Preferably, the electric leakage module includes shell, electric leakage wiring board and zero sequence current mutual inductor, the electric leakage route
By prescribed direction and position welding conductive contact film, signal output connector and electronic component, the zero sequence current mutual inductance on plate
Device welds in the circuit board, and zero sequence current mutual inductor predominantly detects the leakage current in circuit；Wiring board described above, electric leakage magnetic
Ring etc. is all installed in the housing.
Preferably, the breaker module includes inlet wire connecting terminal, outlet connecting terminal, linkage release member, hand
Handle, shell.
As preferred: the control circuit board mainly includes the connector for connecting metering module power circuit plate, connection leakage
The connector of electric module circuitry plate, power supply MCU wiring board power connector, control signal socket connector, motor connection connector,
Power supply processing high frequency transformer, on/off switch position detection Hall element, simulation electric leakage trip-gear piece and electronic component, the above institute
It states connector and electronic component etc. to weld in the circuit board by prescribed direction and position, the control circuit board is mounted on shell bottom
In seat, the partition is mounted on control circuit board, and is led to several primary screws and be fixed in housing base.
As preferred: the MCU wiring board mainly include measuring line signal input connector, power input connector,
485 communication and external control port be connected with control circuit board and communication line plate related connector, anti-electricity-theft alarm switch,
MCU master chip, pin-saving chip and associated electronic components etc., connector, switch and electronic component described above etc. are by regulation
In the circuit board, the MCU wiring board is pacified on the partition turned for direction and position welding.
As preferred: the communication line plate mainly include connect the connector of MCU wiring board, SIM card slot, with
Too net socket, communication signal and working station indicator, wireless WIFI chip, GPRS communication chip, Ethernet chip, phase
The isolation optocoupler of pass and relevant electronic component, connector, related chip and electronic component described above etc. by prescribed direction and
It welds in the circuit board position；The positioning checkpoint is mounted on partition, and communication line plate is mounted on positioning checkpoint, described
GPRS or WIFI communication antenna is mounted in case cover, is connected on communication line plate using shielding line mode.
As preferred: the liquid crystal display wiring board mainly includes connection MCU route board connector, connection liquid crystal display
Screen connector, menu key, on/off switch key and associated electronic components, connector, button and electronic component described above etc. are pressed
Prescribed direction and position welding are in the circuit board；The liquid crystal display is connected on liquid crystal display wiring board with line of codes；Institute
Simulation leakage tests button is stated to be mounted on display housing；The liquid crystal display wiring board is mounted in display housing, is used
Primary screw is fixed.
As preferred: the gear rotating mechanism includes motor, worm screw, transfer motion speed changing gear, executes combined floodgate gear, transmission
Axis, the transmission shaft, which is mounted on, to be executed in combined floodgate gear；Motor described above, gear etc. are mounted in housing base as required；
The motor is connected on control circuit board with terminal pin mode, the dividing tripping include STATEMENT OF FEDERALLY SPONSORED, linkage pin shaft,
Linkage lever etc., the linkage pin shaft are mounted in STATEMENT OF FEDERALLY SPONSORED；STATEMENT OF FEDERALLY SPONSORED described above and linkage lever are mounted on housing base
In；The electric leakage tripping coil is mounted in housing base, and the dynamic iron core on coil is caught in the card slot of STATEMENT OF FEDERALLY SPONSORED.
The utility model has the advantages that
Present invention employs above-mentioned technical proposals to provide a kind of Internet of Things intelligent switch remotely controlled, can acquire load and use
Charge condition, user can load electricity consumption situation by computer or APP remote port real time monitoring and check history electricity consumption situation；
Realize that user uses managing electric quantity.
Power-on servicing can be powered off or is closed to load by computer or APP remote port real-time implementation；It can also
Pass through setting timing and power-on servicing.
Power grid and load running situation can be checked by computer or APP remote port real-time implementation, read wattful power
The technical parameters such as rate, reactive power, voltage, electric current, power factor (PF), frequency, phase shortage, leakage current, temperature.
It is protected with accident analysis, automatic divide-shut brake, short-circuit protection, overload protection, earth leakage protective, overvoltage/undervoltage protection phase shortage
Shield, overtemperature prote, arc protection function, can be according to different clients need satisfaction customer requirement.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention,
Fig. 2 is the structural schematic diagram of metering module of the present invention,
Fig. 3 is communication module structural schematic diagram of the present invention,
Fig. 4 is the partial schematic diagram of communication module of the present invention,
Fig. 5 is the structural schematic diagram of electric leakage module of the present invention,
Fig. 6 is the structural schematic diagram of breaker of the present invention,
Fig. 7 is partial schematic diagram of the invention,
Fig. 8 is the structural schematic diagram of inventive display.
In figure, electric energy metering module 1, anti-electricity-theft cover board 1-1, wiring board assembly 1-2, current transformer 1-3, power circuit
Plate 1-4, metering line plate 1-5, conductive contact film 1-6, power supply output connector 1-7, metering chip 1-8, alarm buzzer 1-
9, pulse measurement calibration socket 1-10, electrical parameter output connector 1-11, communication module 2, partition 2-1, control circuit board 2-2,
MCU wiring board 2-3, measuring line signal input connector 2-31, power input connector 2-32,485 communications and external control port 2-
33, anti-electricity-theft alarm switch 2-34, MCU master chip 2-35, communication line plate 2-4, SIM card access slot 2-41, Ethernet socket 2-
42, indicator light 2-43, positioning checkpoint 2-5, GPRS or WIFI communication antenna 2-6, gear transmission structure 2-7, worm screw 2-71, transmission
Gear 2-72, execute combined floodgate gear 2-73, transmission shaft 2-74, dividing tripping 2-8, STATEMENT OF FEDERALLY SPONSORED 2-81, linkage pin shaft 2-82,
Linkage lever 2-83, combined floodgate transmission shaft 2-9, power micromotor 2-10, electric leakage tripping coil 2-11, simulation leakage tests button
2-12, liquid crystal display wiring board 2-13, liquid crystal display 2-131, anti-error closing locking device 2-14, display housing 2-15,
Electric leakage module 3, electric leakage wiring board 3-1, zero sequence current mutual inductor 3-2, signal output connector 3-3, transition contact pin 3-4, open circuit
Device module 4, inlet wire connecting terminal 4-1, outlet connecting terminal 4-2, linkage release member 4-3, handle 4-4.
Specific embodiment
As shown in Figures 1 to 8, a kind of Internet of Things intelligent switch remotely controlled, including electric energy metering module 1, control and
Communication module 2, electric leakage module 3 and breaker module 4,4 end of incoming cables of breaker module and leading-out terminal pass through card slot 5 respectively
Electric energy metering module 1 and electric leakage module 3 are installed, and electric energy metering module 1 and electric leakage module 3 by screw and control and lead to
News module 2 is connected and fixed, and the electric energy metering module 1 is the data such as the electricity to circuit load, voltage, electric current, power factor (PF)
It is acquired, and by collected data transmission to control and communication module 2, the control and communication module 2 are to breaker
Module executes separating brake and shutting-brake control, main control MCU carry out data processing and upload cloud or storage by Ethernet or GPRS, described
Electric leakage module 3 be the leakage current to load circuit and the data transmission that whether there is phase shortage to detect, and will test to control and
Communication module 2, the breaker module 4 are on-off to be carried out to main circuit, and have short circuit and overload protection function.
The preferred further embodiment of the present embodiment, the electric energy metering module 1 include shell 6, anti-electricity-theft cover board 1-
1, wiring board assembly 1-2 and current transformer 1-3, the wiring board assembly 1-2 includes power circuit plate 1-4 and metering line plate
Connected between 1-5, power circuit plate 1-4 and metering line plate 1-5 using connector, power circuit plate 1-4 by prescribed direction and
Conductive contact film 1-6, power supply output connector 1-7 and electronic component are welded in position, and the metering line plate 1-5 presses prescribed direction
Metering chip 1-8, alarm buzzer 1-9, pulse measurement calibration socket 1-10, electrical parameter output connector 1- are welded with position
11 and electronic component, the current transformer 1-3 are connected on metering line plate 1-5 using connector, current transformer 1-3 master
Measure the electric current using circuit；Wiring board described above, current transformer etc. are all installed in the housing；The anti-electricity-theft cover board
It is mounted on shell, dedicated lead sealing rope can be worn on shell.
The electric energy metering module is electrically connected by conductive contact film and breaker module into connecting terminal, right
The data such as voltage, electric current, the power factor (PF) of circuit load are acquired, and collected data are patched by electrical parameter output
Part sends control and communication module to；Power supply after processing sends control and communication module to by power supply output connector;
And anti-electricity-theft cover board is had, stealing can be prevented in the form of leading seals.
The preferred further embodiment of the present embodiment, the control and communication module 2 include shell 6, partition 2-1, control
Wiring board 2-2, MCU wiring board 2-3 processed, communication line plate 2-4, positioning checkpoint 2-5, GPRS or WIFI communication antenna 2-6,
Gear drive 2-7, dividing tripping 2-8, combined floodgate transmission shaft 2-9, power micromotor 2-10, electric leakage tripping coil 2-
11, leakage tests button 2-12, liquid crystal display wiring board 2-13, anti-error closing locking device 2-14 and display housing 2- are simulated
15。
The control and communication module are attached using closing-up mode and breaker module；Breaker module is held
Row separating brake and shutting-brake control, main control MCU carry out data processing and upload cloud or storage by Ethernet or GPRS；Described
It executes shutting-brake control and mainly passes through the realization combined floodgate of the combined floodgate transmission shaft on control and communication module.
The preferred further embodiment of the present embodiment, the electric leakage module 3 include shell 6, electric leakage wiring board 3-1 and zero
By prescribed direction and position welding conductive contact film 1-6, signal output on sequence current transformer 3-2, the electric leakage wiring board 3-1
Connector 3-3 and electronic component, the zero sequence current mutual inductor 3-2 are welded in the circuit board by transition contact pin 3-4, zero sequence electricity
Current transformer 3-2 predominantly detects the leakage current in circuit；Wiring board described above, electric leakage magnet ring etc. are all installed in the housing.
The electric leakage module is electrically connected by the connecting terminal that goes out of conductive contact film and breaker module, is to negative
The leakage current of load circuit and the data transmission that whether has phase shortage to be detected, and will test are to control and communication module；Leak electricity mould
Block mainly realizes the detection of leakage current by zero sequence current mutual inductor, to whether phase shortage passes through the route that leaks electricity in electric leakage module
Optocoupler on plate detects to realize.
The preferred further embodiment of the present embodiment, the breaker module 4 include inlet wire connecting terminal 4-1, outlet
Connecting terminal 4-2, linkage release member 4-3, handle 4-4, shell 6.
The breaker module is on-off to be carried out to main circuit, and have short circuit and overload protection function；And capacity
Greatly, rated current of the monopole up to 100A；The electric energy metering module is connected using card slot mode and breaker module
It connects and is attached fixation with the communication control module of screw mode, be mounted on breaker module end of incoming cables；The electric leakage mould
Block is attached using card slot mode and breaker module and is attached fixation with the communication control module of screw mode, is pacified
Mounted in breaker module leading-out terminal.
Contact conductive sheet on the electric energy metering module 1 can be inserted into the inlet wire connecting terminal 4-1 of breaker module 4,
After carrying out wiring and tightening, electrical connection can be formed；Contact conductive sheet on the electric leakage module 3 can be inserted into breaker module 4
Outlet connecting terminal 4-2 in, carrying out that electrical connection can be formed after wiring tightens；Biography in the control and communication module 2
Moving axis 2-74 can be inserted into the delthyrium among circuit breaker handle, can carry out the operation such as close a floodgate to breaker module, in module
The release lever that links can be inserted into the linkage release member on breaker module.
The preferred further embodiment of the present embodiment, the control circuit board 2-2 mainly include connection electrical energy measurement mould
The connector of 1 power circuit plate of block, the connector for connecting 3 wiring board of electric leakage module, power supply MCU wiring board 2-3 connector
Part, control circuit board 2-21 connector, motor 2-22, power supply processing high frequency transformer, on/off switch position detection Hall element, mould
Quasi- electric leakage trip-gear piece and electronic component, connector and electronic component described above etc. are online by prescribed direction and position welding
On the plate of road, the control circuit board is mounted in housing base, and the partition is mounted on control circuit board, and leads to several small spiral shells
Silk is fixed in housing base.
The MCU wiring board 2-3 mainly includes measuring line signal input connector 2-31, power input connector 2-
32,485 communication and external control port 2-33 be connected with control circuit board and communication line plate related connector, thief-proof telegram
Alert switch 2-34, MCU master chip 2-35, pin-saving chip and associated electronic components etc., connector described above, switch and
Electronic component etc. is welded in the circuit board by prescribed direction and position, on the partition 2-36 that the MCU wiring board 2-3 peace turns.
The MCU wiring board mainly includes the connector for connecting metering module metering line plate, 485 communications and section
Related connector, the anti-electricity-theft alarm switch, MCU master that point output connector is connected with control circuit board and communication line plate
Chip, pin-saving chip and associated electronic components etc., above-described connector, switch and electronic component etc. press prescribed direction
In the circuit board with position welding；It is substantially carried out data analysis and instruction sends and receives.
The preferred further embodiment of the present embodiment, the communication line plate 2-4 mainly include connection MCU wiring board
It is connector, SIM card slot 2-41, Ethernet socket 2-42, communication signal and the working station indicator 2-43 of 2-3, wireless
WIFI chip, GPRS communication chip, Ethernet chip, relevant isolation optocoupler and relevant electronic component, the above connect
Plug-in unit, related chip and electronic component etc. are welded in the circuit board by prescribed direction and position；The positioning checkpoint be mounted on every
On plate, communication line plate is mounted on positioning checkpoint, GPRS the or WIFI communication antenna is mounted in case cover, is adopted
It is connected on communication line plate with shielding line mode.
The communication line plate mainly includes that the connector, SIM card insertion deck, Ethernet of connection MCU wiring board are inserted
Seat, communication signal and working station indicator, wireless WIFI chip, GPRS communication chip, antenna socket, Ethernet chip,
Relevant isolation optocoupler and relevant electronic component, above-described connector, related chip and electronic component etc. are by regulation side
It is welded in the circuit board to position；GPRS the or WIFI communication antenna is mounted in case cover, using shielding
Line mode is connected on communication line plate, it is made to have internet communication function.
The preferred further embodiment of the present embodiment, the liquid crystal display wiring board 2-13 mainly include connection MCU
Wiring board 2-3 connector, connection liquid crystal display 2-131 connector, menu key 2-132, on/off switch key 2-133 and correlation
Electronic component, connector, button and electronic component described above etc. press prescribed direction and position welding in the circuit board；The liquid
Crystal display screen 2-134 is connected on liquid crystal display wiring board 2-13 with line of codes；The simulation leakage tests button 2-12 installation
On display housing；The liquid crystal display wiring board 2-13 is mounted in display housing, is fixed with primary screw, the gear
Rotating mechanism 2-7 includes motor 2-10, worm screw 2-71, transmission gear 2-72, executes combined floodgate gear 2-73, transmission shaft 2-74, institute
Transmission shaft 2-74 is stated to be mounted in execution combined floodgate gear 2-73；Motor 2-10 described above, gear etc. are mounted on shell as required
In pedestal；The motor 2-10 is connected on control circuit board with terminal pin mode, and the dividing tripping 2-8 includes connection
Moving part 2-81, linkage pin shaft 2-82, linkage lever 2-83, the linkage pin shaft 2-82 are mounted on STATEMENT OF FEDERALLY SPONSORED 2-81；The above institute
It states STATEMENT OF FEDERALLY SPONSORED 2-81 and linkage lever 2-83 is mounted in housing base；The electric leakage tripping coil 2-11 is mounted on housing base
In, the dynamic iron core on coil is caught in the card slot of STATEMENT OF FEDERALLY SPONSORED.
The shutting-brake control process, which mainly passes through after motor receives main control MCU instruction, starts to work, by driving snail
Bar rotation band nutating gear is driven, and finally drive executes gear rotation, executes gear-linked combined floodgate transmission shaft and realizes combined floodgate；
In place whether detection close a floodgate, and incudes the hall detection component on control circuit board by the positioning magnetic steel passed on gear, detects
Signal feed back to the MCU on MCU wiring board, issue instruction, motor stops working.
The execution separating brake control process mainly passes through the linkage pin shaft of the separating brake on control and communication module and realizes separating brake;
Process, which mainly passes through after motor receives the instruction of main control MCU separating brake, starts to work, by driving worm screw rotation band nutating gear
Transmission incudes the hall detection component on control circuit board by the positioning magnetic steel on transmission gear, the signal feedback detected
To the MCU on MCU wiring board, instruction is issued, motor stops working;Linkage thick stick is driven by the convex on transmission gear simultaneously
For bar under the action of convex, linkage lever rotation drives STATEMENT OF FEDERALLY SPONSORED rotation, and STATEMENT OF FEDERALLY SPONSORED drives linkage pin shaft to realize separating brake;Detection point
Whether in place, by the positioning magnetic steel passed on gear lock incudes the hall detection component on control circuit board, the signal detected
The MCU on MCU wiring board is fed back to, instruction is issued, motor stops working.
Specific embodiment described herein is only an example for the spirit of the invention, the technical field of the invention
Technical staff can make various modifications or additions to the described embodiments or be substituted in a similar manner, but
Without departing from the spirit of the invention or going beyond the scope defined by the appended claims.
Claims (10)
1. the Internet of Things intelligent switch that one kind remotely controls, including electric energy metering module (1), control and communication module (2), electric leakage
Module (3) and breaker module (4), it is characterised in that: breaker module (4) end of incoming cables and leading-out terminal pass through card respectively
Slot (5) is equipped with electric energy metering module (1) and electric leakage module (3), and electric energy metering module (1) passes through with electric leakage module (3)
Screw is connected and fixed with control and communication module (2), and the electric energy metering module (1) is the electricity, voltage, electricity to circuit load
The data such as stream, power factor (PF) are acquired, and by collected data transmission to control and communication module (2), it is described control and
Communication module (2) be separating brake and shutting-brake control are executed to breaker module, main control MCU carry out data processing by Ethernet or
Whether GPRS uploads cloud or storage, the electric leakage module (3) is the leakage current to load circuit and has phase shortage to detect, and
For the data transmission that will test to control and communication module (2), the breaker module (4) is to carry out on-off to main circuit, and have
There are short circuit and overload protection function.
2. a kind of Internet of Things intelligent switch remotely controlled according to claim 1, it is characterised in that: the electrical energy measurement mould
Block (1) includes shell (6), anti-electricity-theft cover board (1-1), wiring board assembly and current transformer (1-2), the wiring board assembly packet
Power circuit plate (1-3) and metering line plate (1-4) are included, uses and connects between power circuit plate (1-3) and metering line plate (1-4)
Plug-in unit connection, power circuit plate (1-3) weld conductive contact film (1-5), power supply output connector (1- by prescribed direction and position
6) and electronic component, the metering line plate (1-4) are welded with metering chip (1-7), alarm buzzing by prescribed direction and position
Device (1-8), pulse measurement calibration socket (1-9), electrical parameter output connector (1-10) and electronic component, the current transformer
(1-2) is connected on metering line plate (1-4) using connector, and current transformer (1-2) mainly measures the electric current for using circuit；
Wiring board described above, current transformer etc. are all installed in the housing；The anti-electricity-theft cover board is mounted on shell, on shell
Dedicated lead sealing rope can be worn.
3. a kind of Internet of Things intelligent switch remotely controlled according to claim 1, it is characterised in that: the control and communication
Module (2) include shell (6), partition (2-1), control circuit board (2-2), MCU wiring board (2-3), communication line plate (2-4),
Positioning checkpoint (2-5), GPRS or WIFI communication antenna (2-6), gear drive (2-7), dividing tripping (2-8),
Combined floodgate transmission shaft (2-9), power micromotor (2-10), electric leakage tripping coil (2-11), simulation leakage tests button (2-12),
Liquid crystal display wiring board (2-13), anti-error closing locking device (2-14) and display housing (2-15).
4. a kind of Internet of Things intelligent switch remotely controlled according to claim 1, it is characterised in that: the electric leakage module
(3) include shell (6), electric leakage wiring board (3-1) and zero sequence current mutual inductor (3-2), press rule on the electric leakage wiring board (3-1)
Determine direction and position welding conductive contact film (1-6), signal output connector (3-3) and electronic component, the zero-sequence current are mutual
Sensor (3-2) welds in the circuit board, and zero sequence current mutual inductor (3-2) predominantly detects the leakage current in circuit；It is described above
Wiring board, electric leakage magnet ring etc. are all installed in the housing.
5. a kind of Internet of Things intelligent switch remotely controlled according to claim 1, it is characterised in that: the breaker module
(4) comprising inlet wire connecting terminal (4-1), outlet connecting terminal (4-2), linkage release member (4-3), handle (4-4), shell
(6).
6. a kind of Internet of Things intelligent switch remotely controlled according to claim 3, it is characterised in that: the control circuit board
(2-2) mainly includes the connector of connection electric energy metering module (1) power circuit plate, connects connecing for electric leakage module (3) wiring board
Plug-in unit, power supply MCU wiring board (2-3) power connector, control circuit board (2-2) connector, motor, power supply processing high frequency become
Depressor, on/off switch position detection Hall element, simulation electric leakage trip-gear piece and electronic component, connector and electronics described above
Element etc. is welded in the circuit board by prescribed direction and position, and the control circuit board is mounted in housing base, the partition
It is mounted on control circuit board, and leads to several primary screws and be fixed in housing base.
7. a kind of Internet of Things intelligent switch remotely controlled according to claim 3, it is characterised in that: the MCU route
Plate (2-3) mainly includes measuring line signal input connector (2-31), power input connector (2-32), 485 communications and external control
Related connector that port (2-33) is connected with control circuit board and communication line plate, anti-electricity-theft alarm switch (2-34), MCU
Master chip (2-35), pin-saving chip and associated electronic components etc., connector, switch and electronic component described above etc. are by rule
Determine direction and position welding in the circuit board, MCU wiring board (2-3) peace turns on partition (2-1).
8. a kind of Internet of Things intelligent switch remotely controlled according to claim 3, it is characterised in that: the communication line plate
(2-4) mainly include the connection connector of MCU wiring board (2-3), SIM card slot (2-41), Ethernet socket (2-42),
It is communication signal and working station indicator (2-43), wireless WIFI chip, GPRS communication chip, Ethernet chip, relevant
Optocoupler and relevant electronic component is isolated, connector, related chip and electronic component described above etc. press prescribed direction and position
Welding is in the circuit board；The positioning checkpoint is mounted on partition, and communication line plate is mounted on positioning checkpoint, the GPRS
Or WIFI communication antenna is mounted in case cover, is connected on communication line plate using shielding line mode.
9. a kind of Internet of Things intelligent switch remotely controlled according to claim 3, it is characterised in that: the liquid crystal timberline
Road plate (2-13) is mainly comprising connection MCU wiring board (2-3) connector, connection liquid crystal display (2-131) connector, menu
Key (2-132), on/off switch key (2-133) and associated electronic components, connector, button and electronic component described above etc. are pressed
Prescribed direction and position welding are in the circuit board；The liquid crystal display (2-134) is connected to liquid crystal display route with line of codes
On plate (2-13)；The simulation leakage tests button (2-12) is mounted on display housing；Liquid crystal display wiring board (the 2-
13) it is mounted in display housing, is fixed with primary screw.
10. a kind of Internet of Things intelligent switch remotely controlled according to claim 3, it is characterised in that: the gear rotation
Mechanism (2-7) includes motor (2-10), worm screw (2-71), transmission gear (2-72), executes combined floodgate gear (2-73), transmission shaft
(2-74), the transmission shaft (2-74), which is mounted on, to be executed in combined floodgate gear (2-73)；Motor (2-10) described above, gear etc. are pressed
It is required that being mounted in housing base；The motor (2-10) is connected on control circuit board with terminal pin mode, the separating brake
Tripping mechanism (2-8) includes STATEMENT OF FEDERALLY SPONSORED (2-81), link pin shaft (2-82), linkage lever (2-83), the linkage pin shaft (2-
82) it is mounted on STATEMENT OF FEDERALLY SPONSORED (2-81)；STATEMENT OF FEDERALLY SPONSORED (2-81) described above and linkage lever (2-83) are mounted in housing base；
The electric leakage tripping coil (2-11) is mounted in housing base, and the dynamic iron core on coil is caught in the card slot of STATEMENT OF FEDERALLY SPONSORED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910007161.6A CN110021503A (en) | 2019-01-04 | 2019-01-04 | A kind of Internet of Things intelligent switch remotely controlled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910007161.6A CN110021503A (en) | 2019-01-04 | 2019-01-04 | A kind of Internet of Things intelligent switch remotely controlled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110021503A true CN110021503A (en) | 2019-07-16 |
Family
ID=67188719
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910007161.6A Pending CN110021503A (en) | 2019-01-04 | 2019-01-04 | A kind of Internet of Things intelligent switch remotely controlled |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412930A (en) * | 2019-08-29 | 2019-11-05 | 江苏高博锐电气有限公司 | A kind of things internet switch with function of measuring |
| CN110491741A (en) * | 2019-09-25 | 2019-11-22 | 中电科安科技股份有限公司 | A kind of long-range control intelligent breaker |
| CN110635447A (en) * | 2019-09-29 | 2019-12-31 | 浙江巨磁智能技术有限公司 | Off-port control unit, electric leakage module and safe direct current Internet of things protection switch |
| CN110737218A (en) * | 2019-09-17 | 2020-01-31 | 惠州高盛达科技有限公司 | IOT module |
| CN111312562A (en) * | 2020-03-20 | 2020-06-19 | 沃孚智能科技浙江有限公司 | Side-embedded signal device for operating surface of miniature circuit breaker |
| CN111431279A (en) * | 2020-04-09 | 2020-07-17 | 智慧式有限公司 | Electricity consumption data acquisition and control device |
| CN112104072A (en) * | 2020-08-04 | 2020-12-18 | 杭州华春科技有限公司 | Leakage monitoring switch |
| CN112382542A (en) * | 2020-10-26 | 2021-02-19 | 华翔翔能科技股份有限公司 | Be applied to circuit breaker of intelligent electric power thing networking |
| CN112713572A (en) * | 2021-01-26 | 2021-04-27 | 福建德肯能源科技有限公司 | Novel intelligent cloud circuit breaker |
| CN112885669A (en) * | 2021-02-07 | 2021-06-01 | 深圳国鑫电力设备制造有限公司 | Improved intelligent plastic shell air switch |
| CN113608481A (en) * | 2021-08-11 | 2021-11-05 | 川云智能科技(苏州)有限公司 | Control system |
| CN113643938A (en) * | 2021-08-11 | 2021-11-12 | 川云智能科技(苏州)有限公司 | Connection structure of miniature circuit breaker and control module |
| CN113993006A (en) * | 2021-10-28 | 2022-01-28 | 镇伟 | Intelligent Internet of things switch and control method |
| CN114429888A (en) * | 2021-12-20 | 2022-05-03 | 杭州鸿雁电力电气有限公司 | Power distribution system convenient to modularization assembly thing networking circuit breaker |
| WO2022126335A1 (en) * | 2020-12-14 | 2022-06-23 | Abb S.P.A. | Adjustment mechanism for circuit breaker and corresponding circuit breaker |
| CN115346845A (en) * | 2022-10-18 | 2022-11-15 | 南京控驰科技有限公司 | Miniature intelligent low-voltage circuit breaker based on energy internet technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110412930A (en) * | 2019-08-29 | 2019-11-05 | 江苏高博锐电气有限公司 | A kind of things internet switch with function of measuring |
| CN110737218A (en) * | 2019-09-17 | 2020-01-31 | 惠州高盛达科技有限公司 | IOT module |
| CN110491741A (en) * | 2019-09-25 | 2019-11-22 | 中电科安科技股份有限公司 | A kind of long-range control intelligent breaker |
| CN110635447B (en) * | 2019-09-29 | 2022-01-28 | 浙江巨磁智能技术有限公司 | Tripping control unit, electric leakage module and safe direct current Internet of things protection switch |
| CN110635447A (en) * | 2019-09-29 | 2019-12-31 | 浙江巨磁智能技术有限公司 | Off-port control unit, electric leakage module and safe direct current Internet of things protection switch |
| CN111312562A (en) * | 2020-03-20 | 2020-06-19 | 沃孚智能科技浙江有限公司 | Side-embedded signal device for operating surface of miniature circuit breaker |
| CN111431279A (en) * | 2020-04-09 | 2020-07-17 | 智慧式有限公司 | Electricity consumption data acquisition and control device |
| CN112104072A (en) * | 2020-08-04 | 2020-12-18 | 杭州华春科技有限公司 | Leakage monitoring switch |
| CN112104072B (en) * | 2020-08-04 | 2023-06-13 | 杭州华春科技有限公司 | Leakage monitoring switch |
| CN112382542A (en) * | 2020-10-26 | 2021-02-19 | 华翔翔能科技股份有限公司 | Be applied to circuit breaker of intelligent electric power thing networking |
| CN112382542B (en) * | 2020-10-26 | 2023-01-31 | 华翔翔能科技股份有限公司 | Be applied to circuit breaker of intelligent electric power thing networking |
| WO2022126335A1 (en) * | 2020-12-14 | 2022-06-23 | Abb S.P.A. | Adjustment mechanism for circuit breaker and corresponding circuit breaker |
| CN112713572A (en) * | 2021-01-26 | 2021-04-27 | 福建德肯能源科技有限公司 | Novel intelligent cloud circuit breaker |
| CN112885669A (en) * | 2021-02-07 | 2021-06-01 | 深圳国鑫电力设备制造有限公司 | Improved intelligent plastic shell air switch |
| CN113643938A (en) * | 2021-08-11 | 2021-11-12 | 川云智能科技(苏州)有限公司 | Connection structure of miniature circuit breaker and control module |
| CN113608481A (en) * | 2021-08-11 | 2021-11-05 | 川云智能科技(苏州)有限公司 | Control system |
| CN113993006A (en) * | 2021-10-28 | 2022-01-28 | 镇伟 | Intelligent Internet of things switch and control method |
| CN114429888A (en) * | 2021-12-20 | 2022-05-03 | 杭州鸿雁电力电气有限公司 | Power distribution system convenient to modularization assembly thing networking circuit breaker |
| CN114429888B (en) * | 2021-12-20 | 2023-12-12 | 杭州鸿雁电力电气有限公司 | Distribution system convenient to modularization assembly thing networking circuit breaker |
| CN115346845A (en) * | 2022-10-18 | 2022-11-15 | 南京控驰科技有限公司 | Miniature intelligent low-voltage circuit breaker based on energy internet technology |
| CN115346845B (en) * | 2022-10-18 | 2022-12-20 | 南京控驰科技有限公司 | Miniature intelligent low-voltage circuit breaker based on energy internet technology |
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Application publication date: 20190716 |