CN209472440U - A kind of intelligent checking system of more equipment networks - Google Patents
A kind of intelligent checking system of more equipment networks Download PDFInfo
- Publication number
- CN209472440U CN209472440U CN201920550845.6U CN201920550845U CN209472440U CN 209472440 U CN209472440 U CN 209472440U CN 201920550845 U CN201920550845 U CN 201920550845U CN 209472440 U CN209472440 U CN 209472440U
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- detection unit
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- electric leakage
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- 238000001514 detection method Methods 0.000 claims abstract description 55
- 238000012545 processing Methods 0.000 claims abstract description 40
- 238000004891 communication Methods 0.000 claims abstract description 26
- 238000012544 monitoring process Methods 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 12
- 230000006855 networking Effects 0.000 description 3
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- 241001062009 Indigofera Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Y04S40/121—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 the power network as support for the transmission
-
- 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
- Y04S40/128—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 involving the use of Internet protocol
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- Breakers (AREA)
Abstract
The utility model provides a kind of intelligent checking system of more equipment networks, including multiple groups Intelligent electric leakage monitors miniature circuit breaker, multiple collectors, concentrator;Each collector is connect with one group of Intelligent electric leakage monitoring miniature circuit breaker, the Intelligent electric leakage monitoring miniature circuit breaker includes detection unit, first processing chip, first bluetooth unit and power supply unit, the detection unit, bluetooth unit and power supply unit are connect with the first processing chip, the collector includes the second bluetooth unit, second processing chip and first carrier communication unit, concentrator has the second carrier communication unit, third handles chip and internet communication unit, first bluetooth unit and the second bluetooth unit communicate to connect, the first carrier communication unit is used to connect by power line with the second carrier communication unit communication.The each Intelligent electric leakage monitoring miniature circuit breaker of this programme can realize the connection of internet by bluetooth unit, reduce costs, the low-power consumption of bluetooth unit also achieves the low-power consumption of Intelligent electric leakage monitoring miniature circuit breaker.
Description
Technical field
The utility model relates to power equipment networking arts more particularly to a kind of intelligent checking systems of more equipment networks.
Background technique
The detection to breaker may be implemented by handling chip in existing intelligent breaker, then by connecting with internet
Information can be sent directly on remote server by the chip connect.Equipment each in this way requires individual internet communication
Unit realizes the direct communication with server, and price is higher, and power consumption is also larger.
Utility model content
For this reason, it may be necessary to provide a kind of intelligent checking system of more equipment networks, solve that existing intelligent breaker is at high cost, function
Consume big problem.
To achieve the above object, a kind of intelligent checking system of more equipment networks, including multiple groups intelligence are inventor provided
Electric leakage monitoring miniature circuit breaker, multiple collectors, concentrator;Each collector and one group of Intelligent electric leakage monitoring miniature circuit breaker connect
It connects, the Intelligent electric leakage monitoring miniature circuit breaker includes detection unit, the first processing chip, the first bluetooth unit and power supply list
Member, the detection unit, bluetooth unit and power supply unit are connect with the first processing chip, and the collector includes the second bluetooth
Unit, second processing chip and first carrier communication unit, concentrator have the second carrier communication unit, third processing chip and mutually
Connected network communication unit, first bluetooth unit and the second bluetooth unit communicate to connect, and the first carrier communication unit is used for
It is connect by power line with the second carrier communication unit communication.
Further, the power supply unit is power conversion unit, and power conversion unit includes rectification circuit, current-limiting circuit
And power supply chip, the input terminal of the rectification circuit are connect with city's electric connecting terminals, the output end and current limliting of the rectification circuit
The input terminal of circuit connects, and the output end of the current-limiting circuit and the input terminal of power supply chip connect, the power supply chip it is defeated
Outlet is connect with the first processing chip.
Further, the detection unit is alternating current detection unit, and the alternating current detection unit includes optocoupler, optocoupler it is defeated
Enter end to connect by resistance current limliting Hou Yu city's electric connecting terminals, the output end of optocoupler is connect with the first processing chip.
Further, the detection unit is current detecting unit, and current detecting unit includes current transformer, and electric current is mutual
The primary coil of sensor is connect with city's electric connecting terminals, and the secondary coil of current transformer handles core with first after RC is filtered
The AD conversion pin of piece connects.
Further, the detection unit is temperature detecting unit, and temperature detecting unit includes thermistor, thermistor
It is connect with after divider resistance partial pressure with the first processing chip.
Further, the detection unit is short detection unit, and the short detection unit includes short-circuit detecting button
Switch, the short-circuit detecting button switch are connect with processing chip.
Further, the detection unit is electric leakage trial jump detection unit, and the electric leakage trial jump detection unit includes trial jump
Detection button switch, the trial jump detection button switch are connect with processing chip.
Further, Intelligent electric leakage monitoring miniature circuit breaker further includes tripping coil, one end of the tripping coil and the
The cathode of one diode connects, and the anode of first diode is connect with alternating current hot terminal, the other end of tripping coil and
The anode of thyristor connects, and the cathode of thyristor connects power supply unit cathode, and the gate leve of thyristor and the first processing chip connect
It connects.
Further, the Intelligent electric leakage monitoring miniature circuit breaker includes multi-colour LED, the multi-colour LED and institute
State the connection of the first processing chip.
Further, Intelligent electric leakage monitoring miniature circuit breaker further include storage chip, the power end of the storage chip with
The output end of the power supply unit connects, and the data terminal of the storage chip is connect with the first processing chip.
It is different from the prior art, above-mentioned technical proposal can monitor the place that miniature circuit breaker is concentrated in multiple Intelligent electric leakages
A collector is arranged in (such as ammeter box, power distribution cabinet), then in the place (such as a building, a cell) that multiple collectors are concentrated
One concentrator is set, monitors the connection of miniature circuit breaker and collector by Intelligent electric leakage in this way, Intelligent electric leakage can be allowed to supervise
It surveys miniature circuit breaker and sends information to collector, then issue concentrator by way of power carrier by collector again, then
It is sent on internet by concentrator.Intelligent electric leakage monitoring miniature circuit breaker each in this way can be realized mutually by bluetooth unit
The connection of networking, reduces costs, and the low-power consumption of bluetooth unit also achieves the low-power consumption of Intelligent electric leakage monitoring miniature circuit breaker.
Detailed description of the invention
Fig. 1 is system structure diagram described in specific embodiment;
Fig. 2 is processing chip circuit schematic diagram described in specific embodiment;
Fig. 3 is the interface circuit schematic diagram of bluetooth unit described in specific embodiment;
Fig. 4 is the circuit diagram of power supply unit described in specific embodiment;
Fig. 5 is the circuit diagram of city's electro-detection described in specific embodiment;
Fig. 6 is the circuit diagram of current detecting described in specific embodiment;
Fig. 7 is the circuit diagram of temperature detection described in specific embodiment;
Fig. 8 is short-circuit detecting circuit schematic diagram described in specific embodiment;
Fig. 9 is the circuit diagram of electric leakage trial jump described in specific embodiment;
Figure 10 is the circuit diagram of trip circuit described in specific embodiment;
Figure 11 is the circuit diagram of multi-colour LED described in specific embodiment;
Figure 12 is the circuit diagram of storage chip described in specific embodiment.
Description of symbols:
1, Intelligent electric leakage monitors miniature circuit breaker;
2, collector;
3, concentrator;
4, power distribution cabinet;
5, cell;
6, server.
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
Fig. 1 to Figure 12 is please referred to, the present embodiment provides a kind of intelligent checking systems of more equipment networks, including multiple groups intelligence
Electric leakage monitoring miniature circuit breaker 1, multiple collectors 2, concentrator 3;Each collector and one group of Intelligent electric leakage monitor miniature open circuit
Device connection, the Intelligent electric leakage monitoring miniature circuit breaker include detection unit, the first processing chip, the first bluetooth unit and power supply
Unit, the detection unit, bluetooth unit and power supply unit are connect with the first processing chip, and the collector includes the second indigo plant
Tooth unit, second processing chip and first carrier communication unit, concentrator have the second carrier communication unit, third processing chip and
Internet communication unit, first bluetooth unit and the second bluetooth unit communicate to connect, and the first carrier communication unit is used
It is connect in passing through power line with the second carrier communication unit communication.Specifically when in use, it can be monitored in multiple Intelligent electric leakages micro-
The place that type breaker is concentrated, if a collector is arranged in power distribution cabinet 4, then in the place that multiple collectors are concentrated, such as cell 5
One concentrator is set, monitors the connection of miniature circuit breaker and collector by Intelligent electric leakage in this way, Intelligent electric leakage can be allowed to supervise
It surveys miniature circuit breaker and sends information to collector, then issue concentrator by way of power carrier by collector again, then
It is sent on internet by concentrator.Intelligent electric leakage monitoring miniature circuit breaker each in this way can be realized mutually by bluetooth unit
The connection of networking, reduces costs, and the low-power consumption of bluetooth unit also achieves the low-power consumption of Intelligent electric leakage monitoring miniature circuit breaker.
Then Intelligent electric leakage monitoring miniature circuit breaker can will test state and be sent to above server 6.
Processing chip can be singlechip chip, as shown in Fig. 2, can be 8051 single-chip microcontrollers.Bluetooth module can use
Bluetooth chip is realized, as shown in figure 3, can be NRF51822 Bluetooth chip.
Power supply unit can be battery, and such as battery or the power supply unit are power conversion unit, as shown in figure 4,
Power conversion unit includes rectification circuit, current-limiting circuit and power supply chip U5, the input terminal and city's electrical connection of the rectification circuit
Terminal connection, the output end of the rectification circuit and the input terminal of current-limiting circuit connect, the output end and electricity of the current-limiting circuit
The input terminal of source chip connects, and the output end of the power supply chip is connect with the first processing chip.
In order to realize the detection of alternating current, as shown in figure 5, the detection unit is alternating current detection unit, city's electro-detection
Unit includes optocoupler U4, and the input terminal of optocoupler is connected by resistance current limliting Hou Yu city's electric connecting terminals, the output end of optocoupler and the
One processing chip connection.
In order to realize the detection to electric current, as shown in fig. 6, the detection unit is current detecting unit, current detecting list
Member includes current transformer, and the primary coil of current transformer is connect with city's electric connecting terminals, the secondary coil of current transformer
It is connect after RC is filtered with the AD conversion pin of the first processing chip.
In order to realize the detection to temperature, as shown in fig. 7, the detection unit is temperature detecting unit, temperature detection list
Member includes thermistor R1, and thermistor is connect after dividing with divider resistance with the first processing chip.
In order to realize the detection to short circuit, as shown in figure 8, the detection unit is short detection unit, the short circuit inspection
Surveying unit includes short-circuit detecting button switch J11, and the short-circuit detecting button switch is connect with processing chip.
In order to realize the detection to short circuit, as shown in figure 9, the detection unit is electric leakage trial jump detection unit, the leakage
Electric trial jump detection unit includes trial jump detection button switch J4, and the trial jump detection button switch is connect with processing chip.
In order to realize the disconnection of control breaker, as shown in Figure 10, Intelligent electric leakage monitoring miniature circuit breaker further includes tripping
One end of coil J12, the tripping coil are connect with the cathode of first diode D8, anode and the alternating current firewire of first diode
Connecting terminal connection, the other end of tripping coil are connect with the anode of thyristor Q1, and the cathode of thyristor connects power supply unit cathode,
The gate leve of thyristor is connect with the first processing chip.
In order to indicate current circuit state, as shown in figure 11, the Intelligent electric leakage monitoring miniature circuit breaker includes that polychrome refers to
Show that lamp LED1, the multi-colour LED are connect with the first processing chip.
For storage chip data, as shown in figure 12, it further includes storage chip U2, institute that Intelligent electric leakage, which monitors miniature circuit breaker,
The power end for stating storage chip is connect with the output end of the power supply unit, the data terminal of the storage chip and the first processing core
Piece connection.
It should be noted that being not intended to limit although the various embodiments described above have been described herein
The scope of patent protection of the utility model.Therefore, based on the innovative idea of the utility model, embodiment described herein is carried out
Change and modification or equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly
Or above technical scheme is used in other related technical areas indirectly, it is included in the protection model of the utility model patent
Within enclosing.
Claims (10)
1. a kind of intelligent checking system of more equipment networks, it is characterised in that: including multiple groups Intelligent electric leakage monitoring miniature circuit breaker,
Multiple collectors, concentrator;Each collector is connect with one group of Intelligent electric leakage monitoring miniature circuit breaker, the Intelligent electric leakage monitoring
Miniature circuit breaker includes detection unit, the first processing chip, the first bluetooth unit and power supply unit, the detection unit, bluetooth
Unit and power supply unit are connect with the first processing chip, the collector include the second bluetooth unit, second processing chip and
First carrier communication unit, concentrator have a second carrier communication unit, third processing chip and internet communication unit, and described the
One bluetooth unit and the second bluetooth unit communicate to connect, and the first carrier communication unit is used to pass through power line and the second carrier wave
Communication unit communication connection.
2. a kind of intelligent checking system of more equipment networks according to claim 1, it is characterised in that: the power supply unit
For power conversion unit, power conversion unit includes rectification circuit, current-limiting circuit and power supply chip, the input of the rectification circuit
The connection of the city Duan Yu electric connecting terminals, the output end of the rectification circuit and the input terminal of current-limiting circuit connect, the current-limiting circuit
Output end and power supply chip input terminal connect, the output end of the power supply chip with first handle chip connect.
3. a kind of intelligent checking system of more equipment networks according to claim 1, it is characterised in that: the detection unit
For alternating current detection unit, the alternating current detection unit includes optocoupler, and the input terminal of optocoupler passes through the city resistance current limliting Hou Yu electrical connection
Terminal connection, the output end of optocoupler are connect with the first processing chip.
4. a kind of intelligent checking system of more equipment networks according to claim 1, it is characterised in that: the detection unit
For current detecting unit, current detecting unit includes current transformer, the primary coil and city's electric connecting terminals of current transformer
Connection, the secondary coil of current transformer are connect after RC is filtered with the AD conversion pin of the first processing chip.
5. a kind of intelligent checking system of more equipment networks according to claim 1, it is characterised in that: the detection unit
For temperature detecting unit, temperature detecting unit includes thermistor, and thermistor handles core with first with after divider resistance partial pressure
Piece connection.
6. a kind of intelligent checking system of more equipment networks according to claim 1, it is characterised in that: the detection unit
For short detection unit, the short detection unit includes short-circuit detecting button switch, the short-circuit detecting button switch and place
Manage chip connection.
7. a kind of intelligent checking system of more equipment networks according to claim 1, it is characterised in that: the detection unit
For trial jump detection unit of leaking electricity, the electric leakage trial jump detection unit includes trial jump detection button switch, the trial jump detection button
Switch is connect with processing chip.
8. a kind of intelligent checking system of more equipment networks according to claim 1, it is characterised in that: Intelligent electric leakage monitoring
Miniature circuit breaker further includes tripping coil, and one end of the tripping coil and the cathode of first diode connect, first diode
Anode connect with alternating current hot terminal, the anode connection of the other end of tripping coil and thyristor, the cathode of thyristor
Power supply unit cathode is connect, the gate leve of thyristor is connect with the first processing chip.
9. a kind of intelligent checking system of more equipment networks according to claim 1, it is characterised in that: the Intelligent electric leakage
Monitoring miniature circuit breaker includes multi-colour LED, and the multi-colour LED is connect with the first processing chip.
10. a kind of intelligent checking system of more equipment networks according to claim 1, it is characterised in that: Intelligent electric leakage prison
Surveying miniature circuit breaker further includes storage chip, and the power end of the storage chip is connect with the output end of the power supply unit, institute
The data terminal for stating storage chip is connect with the first processing chip.
Priority Applications (1)
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CN201920550845.6U CN209472440U (en) | 2019-04-22 | 2019-04-22 | A kind of intelligent checking system of more equipment networks |
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CN201920550845.6U CN209472440U (en) | 2019-04-22 | 2019-04-22 | A kind of intelligent checking system of more equipment networks |
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CN201920550845.6U Expired - Fee Related CN209472440U (en) | 2019-04-22 | 2019-04-22 | A kind of intelligent checking system of more equipment networks |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111193530A (en) * | 2020-02-14 | 2020-05-22 | 青岛东软载波科技股份有限公司 | Communication system and method for converting high-speed carrier waves of low-voltage power line into Bluetooth |
-
2019
- 2019-04-22 CN CN201920550845.6U patent/CN209472440U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111193530A (en) * | 2020-02-14 | 2020-05-22 | 青岛东软载波科技股份有限公司 | Communication system and method for converting high-speed carrier waves of low-voltage power line into Bluetooth |
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