CN109390811A - A kind of intelligent socket and its implementation method that balances each other - Google Patents
A kind of intelligent socket and its implementation method that balances each other Download PDFInfo
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- CN109390811A CN109390811A CN201811439797.XA CN201811439797A CN109390811A CN 109390811 A CN109390811 A CN 109390811A CN 201811439797 A CN201811439797 A CN 201811439797A CN 109390811 A CN109390811 A CN 109390811A
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- 238000000034 method Methods 0.000 title claims description 6
- 230000005611 electricity Effects 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims description 43
- 238000001514 detection method Methods 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 240000002853 Nelumbo nucifera Species 0.000 claims description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 3
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000011897 real-time detection Methods 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 230000001413 cellular effect Effects 0.000 claims description 2
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005662 electromechanics Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 241000264877 Hippospongia communis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
-
- 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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
-
- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks
Abstract
A kind of intelligent socket, including mainboard, casing and at least one jack module；Mainboard is mounted in casing, and jack module is mounted on casing；Mainboard is correspondingly connected with the ABC triple line of line, zero curve N and building ground wire G respectively by electric wire, and mainboard separately passes through electric wire and is connected respectively with each jack module；Intelligent socket of the invention; it can take electricity from wherein minimum load phase line according to each phase line current load conditions of three-phase mains route and export AC220V; and have the function of safeguard protection, electrical energy measurement, long-range control etc.; it can effectively realize balancing each other for three phase supply; route and Allocation transformer damage are reduced, power consumption efficiency and safety are improved.
Description
Technical field
The present invention relates to a kind of power outlets, and in particular to one kind can be according to each phase line current loads shape of three-phase mains route
Condition takes electricity from wherein minimum load phase line and exports AC220V, and with functions such as safeguard protection, electrical energy measurement, long-range controls
Intelligent socket.
Background technique
Currently, mains-supplied route generallys use three-phase four-wire system.All AC220V power outlets, zero line side and city
The zero curve of electric line connects, and zero line or connect with the A phase firewire of line or is B phase or C phase, is set by building
Meter institute or professional institution estimate split-phase and carry out corresponding route according to number of users, rated power of common electrical equipment etc. to be set
Meter, to realize balancing each other for three phase supply.However, due to the quantity of each electrical equipment used by a user, electrical power, operation
The difference such as period are larger, so that the general power of the online equipment in A, B, C triple line and power load difference is occurred, supply three-phase
Electricity is difficult to realize balance each other, and thereby increases the electrical loss of route and distribution transforming equipment, and makes the peace of distribution transforming equipment and electrical equipment
Row for the national games is affected.
Summary of the invention
To solve the above problems, the purpose of the present invention is to provide one kind currently to be born according to each phase line of three-phase mains route
Lotus situation takes electricity from wherein minimum load phase line and exports AC220V, and has the function such as safeguard protection, electrical energy measurement, long-range control
The intelligent socket of energy.
To achieve the above object, the technical scheme adopted by the invention is as follows a kind of intelligent socket, including mainboard, casing and at least
One jack module；The mainboard is correspondingly connected with the three-phase firewire of line, zero curve respectively by electric wire；The socket mould
Zero terminal, the ground wire terminal of block are correspondingly connected with by the zero curve and building ground wire of electric wire and line, the socket
The fire line terminal of module is connected by electric wire with the mainboard；The mainboard can peripheral hardware instruction under real-time detection line it is each
The current load condition of phase line, and the fire line terminal for controlling the jack module and the minimum load in line three-phase firewire
Phase line is conducted, and three-phase power line realization is made to balance each other.
Preferably, on the casing, at least provided with a threading hole, the mainboard is used for outer lead；At least provided with one
The window aperture of a mainboard, for observing the display information of the mainboard and manually controlling the mainboard；At least provided with one
The mounting hole of the jack module or one group of three hole or the insertion hole of five spring hole scokets.
Preferably, the jack module, including Three-hole socket module or five spring hole scoket modules.
Preferably, the mainboard includes single chip circuit, power circuit, at least two road communicating circuits, at least a way switch
Circuit, at least power detection circuit, at least switching circuit, temperature detector circuit, presentation controller circuit, leakage protection circuit all the way all the way；
The communicating circuit, the power detection circuit, the presentation controller circuit and the single chip circuit interconnect；
The power circuit include be connected to any one phase firewire of the line and feeder ear on zero curve and to
The VCC power end and ground terminal of each circuit power supply of mainboard；
The communicating circuit includes wired communicating circuit or wireless communication line；The wire communication circuit includes and monolithic
The communication terminal that electromechanical road is interconnected and the communication terminal to interact with peripheral hardware；The wireless communication line includes and single chip circuit
The communication terminal to interconnect and the wireless receiving and dispatching end to interact with peripheral hardware；
The switching circuit includes the control terminal being connected with single chip circuit and the switch terminals that are connected with controlled device；
The power detection circuit includes the control terminal to interconnect with single chip circuit and the inspection for being connected to line
It surveys end and carries out the current transformer of mutual inductance with the jack module zero line line；
The switching circuit include the control terminal being connected with the single chip circuit and with leakage protection circuit output end three
The three firewire input terminals and a firewire that phase firewire is respectively connected with export common end；The switching circuit, which receives, comes from the list
The control signal on piece electromechanics road controls one firewire output common end on-off with three firewire input terminals respectively, described in realization
Single chip circuit control the jack module zero line respectively with the on-off of line three-phase firewire and make the jack module
It powers on or powers off；
The temperature signal measured is converted into electric signal and is connected on the single chip circuit by the temperature detector circuit；
The presentation controller circuit includes display circuit and control circuit；The display circuit receives the control letter of single chip circuit
Number display corresponding information；The manual control signal of user is connected on single chip circuit by the control circuit.
Preferably, the single chip circuit includes 51 series monolithic circuits or STM32 series monolithic circuit or AVR system
Column single chip circuit；
The power circuit includes AC-DC power circuit；
The communicating circuit includes wired communicating circuit or wireless communication line；The wire communication circuit includes power line
Carrier communication circuit or RS485 or CAN or TCP/IP communicating circuit；The wireless communication line includes 315M~5.8G or bluetooth
Or the honeycombs class channel radio such as the non-cellular class wireless communication line such as WIFI or LORA or ZIGBGG or 2G, 3G, 4G, 5G, NB-IOT
Interrogate circuit；
The switching circuit includes metal-oxide-semiconductor switching circuit or relay switching circuit；
The power detection circuit include voltage transformer, current transformer, electric energy computation chip, diode triode and
Resistance capacitance inductive circuit；
The switching circuit includes No. three relay switching circuits and interlocking control circuit or No. three A.C. contactors switch
Circuit and interlocking control circuit or three road magnetic silicon controlled switch circuits and interlocking control circuit；
The temperature detector circuit includes contact temperature-measuring sensor circuit or contactless temperature-measuring sensor circuit；
The presentation controller circuit includes display circuit and control circuit；The display circuit includes LGD indicator light circuit or LCD
Display screen circuit；The control circuit includes key switch circuit or film switch circuit.
It balances each other implementation method the invention also discloses a kind of intelligent socket, specific as follows:
Step 100: single chip circuit receives the power-on instruction that host computer is sent by uplink communication circuit, or passes through aobvious control
Circuit receives the power-on instruction that user issues manually, and single chip circuit detects three-phase actual load and root by power detection circuit
Electric phase line is taken according to load condition selection determination, when the phase line zero passage, the firewire that single chip circuit controls switching circuit exports public
Termination leads to the corresponding firewire input terminal of the phase line altogether, powers on the jack module 30, and avoid relay or A.C. contactor
Electric shock sparking；
Step 200: when the jack module powers on and has load to access, power detection circuit to the voltage of load circuit,
Electric current, power, electricity etc. are measured in real time and calculate, and interact with single chip circuit, the aobvious control electricity of single chip circuit control
Road is accordingly shown, and uploads data to host computer simultaneously；
Step 300: when load circuit overloads, single chip circuit controls switching circuit and disconnects, and makes the socket mould
Block power-off,
The temperature signal measured is converted into electric signal and is uploaded to single chip circuit by temperature detector circuit, when temperature is more than limit value
When, single chip circuit controls switching circuit and disconnects, and the jack module is powered off,
When short circuit, electric shock, electric leakage occur for load circuit, leakage protection circuit disconnects automatically, plays safe guarantor
Shield effect；
Step 400: single chip circuit receives the switch controlled device that host computer is sent by uplink communication circuit and instructs, single
Piece electromechanics road controls controlled device switching on and shutting down by switching circuit,
Single chip circuit receives the control instruction that slave computer is sent by downgoing communication circuit, and single chip circuit executes corresponding
Operation.
Compared with prior art, the invention has the following beneficial effects: can effectively realize that three phase supply balances each other, reduction is matched
Power transformation damage, improves power consumption efficiency and safety.
Detailed description of the invention
Fig. 1 is the surface structure schematic diagram of intelligent socket of the invention；
Fig. 2 is the functional block diagram of the mainboard of intelligent socket of the invention；
Fig. 3 is that intelligent socket of the invention realizes the flow chart that balances each other.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right" etc. indicate
Orientation and positional relationship be the orientation or positional relationship based on attached drawing, be merely for convenience of description of the present invention and simplification of the description,
Rather than the device or component of indication or suggestion meaning must have a particular orientation, and be constructed and operated in a specific orientation,
Therefore it should not be understood as limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, and cannot understand
For index or implies relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " etc. can explicitly or implicitly include one or more this feature.In the description of the present invention, unless
It is otherwise noted, " several " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even " " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected, can
To be mechanical connection, it is also possible to be electrically connected；It can be oneself connection, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
To solve the above problems, the purpose of the present invention is to provide one kind currently to be born according to each phase line of three-phase mains route
Lotus situation takes electricity from wherein minimum load phase line and exports AC220V, and has the function such as safeguard protection, electrical energy measurement, long-range control
The intelligent socket of energy.
As shown in Figure 1, a kind of intelligent socket provided by the invention, including mainboard 10, casing 20, jack module 30；Mainboard
10 are correspondingly connected with the three-phase firewire of line (A, B, C) and zero curve (N) respectively by electric wire；The zero line side of jack module 30
Son, ground wire terminal are correspondingly connected with by the zero curve (N) and building ground wire (G) of electric wire and line, jack module 20
Fire line terminal is connected by electric wire with mainboard 10；Mainboard 10 can under the peripheral hardware instruction each phase line of real-time detection line it is current
Load condition, and control the fire line terminal of jack module 30 and the minimum load phase line in line three-phase firewire is conducted,
Three-phase power line realization is set to balance each other.
In a specific embodiment of the invention, 20 top of casing is equipped with threading hole, is used for mainboard 10 to outer lead；
20 front of casing is equipped with the window aperture of mainboard 10, for observing the display information of mainboard 10 and manually controlling mainboard 10；Casing 20
Front is equipped with the mounting hole of a jack module 30.
As shown in Fig. 2, J1, J2, J3 are connecting terminal, wherein J1 is for the mainboard 10 connection line and building
Ground wire, J2 connect the jack module 30 for the mainboard 10, and J3 is for connecting controlled device.
In a specific embodiment of the invention, the mainboard includes single chip circuit U1, power circuit U2, uplink
Communicating circuit U3, it downgoing communication circuit U 4, switching circuit U5, power detection circuit U6, switching circuit U7, temperature detector circuit U 8, shows
Control circuit U 9, leakage protection circuit U10；Wherein:
Uplink communication circuit U 3, downgoing communication circuit U 4, power detection circuit U6, presentation controller circuit U9 and the monolithic are electromechanical
Road U1 interconnects；
Power circuit U2 includes being connected to line A phase firewire and feeder ear on zero curve N and to the mainboard 10
The VCC power end and ground terminal of each circuit power supply；
Uplink communication circuit U 3 is wired uplink communication circuit, including the communication terminal that interconnects with single chip circuit U1 and
It is connected to electric line carrier communication end of the line wherein on A phase firewire and zero curve N；
Downgoing communication circuit U 4 is downlink wireless communicating circuit, including the communication terminal that interconnects with single chip circuit U1 and
The wireless receiving and dispatching end to interact with slave computer；
Switching circuit U5 includes and the switch terminals single chip circuit U1 control terminal being connected and be connected with controlled device；
Power detection circuit U6 includes and the inspection single chip circuit U1 control terminal to interconnect and be connected to line
It surveys end and carries out the current transformer of mutual inductance with the 30 zero line line of jack module；
Switching circuit U7 include with the single chip circuit U1 control terminal being connected and with leakage protection circuit three-phase firewire
Export three connected firewire input terminals (A/B/C) of common end and firewire output common end (L)；Switching circuit U7, which is received, to be come
The common end on-off with three firewire input terminals respectively is exported from the control signal control firewire of single chip circuit U1, realizes monolithic
Electromechanical road U1 control the zero line of the jack module 30 respectively with the on-off of line three-phase firewire and make the socket mould
Block 30 is powered on or is powered off；
The temperature signal measured is converted into electric signal and is connected on the single chip circuit U1 by temperature detector circuit U 8.
Presentation controller circuit U9 includes display circuit and control circuit；The control signal that display circuit receives single chip circuit U1 is aobvious
Show corresponding information；The manual control signal of user is connected on single chip circuit U1 by control circuit.
Leakage protection circuit U10 disconnects city's electric wire when phase fault occurs in output end, electric leakage occurs in load circuit, gets an electric shock
Road.
In a specific embodiment of the invention, single chip circuit U1 is 51 series monolithic circuit Us 1 or STM32
Series monolithic circuit U 1 or AVR series monolithic circuit U 1；
Power circuit U2 is AC-DC power circuit U2；
Uplink communication circuit U 3 is power line carrier wire communication circuit U 3；
Downgoing communication circuit U 4 is bluetooth or WIFI wireless communication line U4；
Switching circuit U5 is metal-oxide-semiconductor switching circuit or relay switching circuit U5；
Power detection circuit U6 includes voltage transformer, three pole current transformer HG, electric energy computation chip and diode
Pipe and resistor capacitor circuit；
Switching circuit U7 is No. three relay switching circuits and interlocking control circuit U7 or No. three A.C. contactors switch electricity
Road and interlocking control circuit U7 or three road magnetic silicon controlled switch circuits and interlocking control circuit U7；
Temperature detector circuit U 8 is contact temperature-measuring sensor circuit U8 or contactless temperature-measuring sensor circuit U8, is commonly
DS18B20 digital temperature sensor；
Presentation controller circuit U9 includes display circuit and control circuit, and display circuit includes LGD indicator light circuit or LCD display
Circuit, control circuit include key switch circuit or film switch circuit；
Leakage protection circuit U10 is three-phase and four-line leakage protection circuit.
Intelligent socket provided by the invention, which balances each other, realizes that work step is as follows:
Single chip circuit U1 receives the power-on instruction that host computer is sent by uplink communication circuit U 3, or passes through presentation controller circuit
U9 receives the power-on instruction that user issues manually, and single chip circuit U1 detects three-phase actual load simultaneously by power detection circuit U6
Electric phase line is taken according to load condition selection determination, when the phase line zero passage, single chip circuit U1 controls the firewire of switching circuit U7
The corresponding firewire input terminal of the phase line is connected in output common end, powers on the jack module 30, and avoid relay or exchange
Contactor electric shock sparking.
The jack module 30 power on and have load access when, power detection circuit U6 to the voltage of load circuit, electric current,
Power, electricity etc. are measured in real time and calculate, and interact with single chip circuit U1, and single chip circuit U1 controls presentation controller circuit
U9 is accordingly shown, and uploads data to host computer simultaneously.When load circuit overloads, single chip circuit U1 control is cut
The disconnection of circuit U 7 is changed, the jack module 30 is powered off.
The temperature signal measured is converted into electric signal and is uploaded to single chip circuit U1 by temperature detector circuit U 8, when temperature is more than limit
When definite value, single chip circuit U1 controls switching circuit U7 and disconnects, and powers off the jack module 30.
When switching circuit U7 causes phase fault or load circuit that electric shock, electric leakage occurs in handoff procedure,
Leakage protection circuit U10 automatic trip, plays the role of safeguard protection.
Single chip circuit U1 receives the switch controlled device instruction that host computer is sent, single-chip microcontroller by uplink communication circuit U 3
Circuit U 1 controls controlled device switching on and shutting down by switching circuit U5.
Single chip circuit U1 receives the control instruction that slave computer is sent by downgoing communication circuit U 4, and single chip circuit U1 is held
Row corresponding operating.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. a kind of intelligent socket, including mainboard, casing and at least one jack module, the mainboard is mounted in casing, described
Jack module is mounted on casing, which is characterized in that
The mainboard is correspondingly connected with the three-phase firewire of line, zero curve respectively；Zero terminal, the ground wire of the jack module
The zero curve and building ground wire of terminal and line are correspondingly connected with, the fire line terminal of the jack module and the mainboard phase
Even；The mainboard can under peripheral hardware instruction the current load condition of each phase line of real-time detection line, and control the socket
The fire line terminal of module is conducted with the minimum load phase line in line three-phase firewire, realizes three-phase power line equal
Weighing apparatus.
2. intelligent socket according to claim 1, which is characterized in that
The casing is used for the mainboard to outer lead thereon at least provided with a threading hole；
The casing, thereon at least provided with the window aperture of a mainboard, for observing the display information and hand of the mainboard
The dynamic control mainboard；
The casing, thereon at least provided with the insertion of the mounting hole or one group of three hole or five spring hole scokets of a jack module
Hole.
3. intelligent socket according to claim 1, which is characterized in that
The mainboard includes single chip circuit, power circuit, at least two road communicating circuits, an at least path switching circuit, at least one
Road power detection circuit, at least switching circuit, temperature detector circuit, presentation controller circuit all the way；
The communicating circuit, the power detection circuit, the presentation controller circuit and the single chip circuit interconnect；
The power circuit includes being connected to any one phase firewire of the line and feeder ear on zero curve and to mainboard
The VCC power end and ground terminal of each circuit power supply.
4. intelligent socket according to claim 3, which is characterized in that
The mainboard further includes for earth leakage protective leakage protection circuit.
5. intelligent socket according to claim 3, which is characterized in that
The communicating circuit includes wired communicating circuit or wireless communication line；The wire communication circuit includes and monolithic is electromechanical
The communication terminal that road is interconnected and the communication terminal to interact with peripheral hardware；The wireless communication line includes interconnecting with single chip circuit
The communication terminal of intercommunication and the wireless receiving and dispatching end to interact with peripheral hardware.
6. intelligent socket according to claim 3, which is characterized in that
The switching circuit includes the control terminal being connected with single chip circuit and the switch terminals that are connected with controlled device；
The power detection circuit includes the control terminal to interconnect with single chip circuit and the test side for being connected to line
With the current transformer for carrying out mutual inductance with the jack module zero line line.
7. intelligent socket according to claim 4, which is characterized in that
The switching circuit include the control terminal being connected with the single chip circuit and with leakage protection circuit output end three-phase fire
The three firewire input terminals and a firewire that line is respectively connected with export common end；The switching circuit, which receives, comes from the single-chip microcontroller
The control signal of circuit controls one firewire output common end on-off with three firewire input terminals respectively, realizes the monolithic
Jack module zero line described in machine circuit control respectively with the on-off of line three-phase firewire and power on the jack module
Or power-off.
8. intelligent socket according to claim 3, which is characterized in that
The temperature signal measured is converted into electric signal and is connected on the single chip circuit by the temperature detector circuit；
The presentation controller circuit includes display circuit and control circuit；The control signal that the display circuit receives single chip circuit is aobvious
Show corresponding information；The manual control signal of user is connected on single chip circuit by the control circuit.
9. intelligent socket according to claim 3, which is characterized in that
The single chip circuit includes 51 series monolithic circuits or STM32 series monolithic circuit or AVR series monolithic electricity
Road；
The power circuit includes AC-DC power circuit；
The communicating circuit includes wired communicating circuit or wireless communication line；The wire communication circuit includes power line carrier
Communicating circuit or RS485 or CAN or TCP/IP communicating circuit；The wireless communication line include 315M~5.8G or bluetooth or
WIFI or LORA or ZIGBGG non-cellular class wireless communication line or 2G, 3G, 4G, 5G, NB-IOT honeycomb class wireless telecommunications electricity
Road；
The switching circuit includes metal-oxide-semiconductor switching circuit or relay switching circuit；
The power detection circuit includes voltage transformer, current transformer, electric energy computation chip, diode triode and resistance
Capacitor and inductor circuit；
The switching circuit includes No. three relay switching circuits and interlocking control circuit or No. three A.C. contactor switching circuits
And interlocking control circuit or three road magnetic silicon controlled switch circuits and interlocking control circuit；
The temperature detector circuit includes contact temperature-measuring sensor circuit or contactless temperature-measuring sensor circuit；
The presentation controller circuit includes display circuit and control circuit；The display circuit includes that LGD indicator light circuit or LCD are shown
Shield circuit；The control circuit includes key switch circuit or film switch circuit.
The implementation method 10. a kind of intelligent socket balances each other, which is characterized in that
Step 100: single chip circuit receives the power-on instruction that host computer is sent by uplink communication circuit, or passes through presentation controller circuit
The power-on instruction that user issues manually is received, single chip circuit is by power detection circuit detection three-phase actual load and according to negative
The selection determination of lotus situation takes electric phase line, and when the phase line zero passage, the firewire that single chip circuit controls switching circuit exports common end
The corresponding firewire input terminal of the phase line is connected, jack module 30 is powered on, and avoids relay or A.C. contactor from getting an electric shock and strikes sparks；
Step 200: when jack module powers on and has load to access, voltage, electric current, function of the power detection circuit to load circuit
Rate, electricity etc. are measured in real time and calculate, and interact with single chip circuit, and single chip circuit controls presentation controller circuit and carries out phase
It should show, and upload data to host computer simultaneously；
Step 300: when load circuit overloads, single chip circuit controls switching circuit and disconnects, and powers off jack module,
The temperature signal measured is converted into electric signal and is uploaded to single chip circuit by temperature detector circuit, when temperature is more than limit value,
Single chip circuit controls switching circuit and disconnects, and powers off jack module,
When short circuit, electric shock, drain conditions occur for load circuit, leakage protection circuit disconnects automatically, plays the role of safeguard protection；
Step 400: single chip circuit receives the switch controlled device that host computer is sent by uplink communication circuit and instructs, single-chip microcontroller
Circuit controls controlled device switching on and shutting down by switching circuit,
Single chip circuit receives the control instruction that slave computer is sent by downgoing communication circuit, and single chip circuit executes corresponding behaviour
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811439797.XA CN109390811A (en) | 2018-11-29 | 2018-11-29 | A kind of intelligent socket and its implementation method that balances each other |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811439797.XA CN109390811A (en) | 2018-11-29 | 2018-11-29 | A kind of intelligent socket and its implementation method that balances each other |
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| Publication Number | Publication Date |
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| CN109390811A true CN109390811A (en) | 2019-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811439797.XA Pending CN109390811A (en) | 2018-11-29 | 2018-11-29 | A kind of intelligent socket and its implementation method that balances each other |
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| Country | Link |
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| CN (1) | CN109390811A (en) |
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| CN205081315U (en) * | 2015-10-26 | 2016-03-09 | 浙江舟山华灿科技有限公司 | Intelligent socket |
| CN205583290U (en) * | 2015-12-01 | 2016-09-14 | 深圳达实智能股份有限公司 | Intelligent socket |
| CN106471694A (en) * | 2014-06-30 | 2017-03-01 | 施耐德电气It公司 | Load balance for distribution |
| CN108400499A (en) * | 2018-01-03 | 2018-08-14 | 桂林肯维霓电器有限公司 | Intelligent socket with defencive function |
| CN209045926U (en) * | 2018-11-29 | 2019-06-28 | 王文彪 | A kind of intelligent socket |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106471694A (en) * | 2014-06-30 | 2017-03-01 | 施耐德电气It公司 | Load balance for distribution |
| CN205081315U (en) * | 2015-10-26 | 2016-03-09 | 浙江舟山华灿科技有限公司 | Intelligent socket |
| CN205583290U (en) * | 2015-12-01 | 2016-09-14 | 深圳达实智能股份有限公司 | Intelligent socket |
| CN108400499A (en) * | 2018-01-03 | 2018-08-14 | 桂林肯维霓电器有限公司 | Intelligent socket with defencive function |
| CN209045926U (en) * | 2018-11-29 | 2019-06-28 | 王文彪 | A kind of intelligent socket |
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