CN206834443U - Exchange takes control charging gun and charging control circuit - Google Patents
Exchange takes control charging gun and charging control circuit Download PDFInfo
- Publication number
- CN206834443U CN206834443U CN201720475812.0U CN201720475812U CN206834443U CN 206834443 U CN206834443 U CN 206834443U CN 201720475812 U CN201720475812 U CN 201720475812U CN 206834443 U CN206834443 U CN 206834443U
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- Prior art keywords
- charging
- circuit
- charging gun
- control
- charge
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- Expired - Fee Related
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Abstract
The utility model is related to a kind of exchange expense control charging gun and charging control circuit, the charging gun includes：Charge pipette tips, charging gun skull, charging gun housing body, danger button, charging control circuit；The charging pipette tips and the agent structure for the gun housing body composition charging gun that charges, the charging control circuit is arranged in the cavity of the charging gun housing body, and it is connected with the charging pipette tips, the charging gun skull is arranged in charging pipette tips, the danger button is arranged on the upside of charging gun housing body, and is connected with the charging control circuit.The utility model has Electro-metering, overvoltage protection, surge protection, power-off control, monitoring temperature, communication transfer, wiring error monitoring function; professional's debugging is not needed; direct plug-in can be used; charging mode is by way of server and local charging gun are combined; more science is deducted fees and monitors, can real-time display current charge parameter, charging gun running parameter and charged state.
Description
Technical field
Charging gun technical field is the utility model is related to, more particularly to a kind of exchange takes control charging gun and charge control electricity
Road.
Background technology
Oil is as non-renewable resources, and as people are more and more to the demand of oil, petroleum resources exhaustion problem is got over
Carry out severeer pendulum in face of people, in order to alleviate the influence that energy problem brings, people's utility model electric automobile, it according to
Rely and advance in electrically driven vehicle, it is no to discharge, be pollution-free.The key technology of electric automobile is exactly battery technology, due to battery
Energy storage is limited, and for electric automobile, it is a common crucial technical problem that charging is carried out to battery.
In the prior art, usually charged using charging pile, charging pile has user or government to be set in specific region
Put, checkout charge is carried out to charging by charge system, charging pile is in the prevalence of following problem：
First, must have special charging equipment, area occupied is larger, and operation is more complicated, it is necessary to specially when particularly installing
The staff of door is carried out；
Second, charge system is more complicated to buy electricity, it is necessary to be supplemented with money by the way of inserting coins or buying recharged card；
Third, cost is high, installing a charging pile needs to put into higher cost, and also needs to take special protection
Measure, prevent from being damaged by people；
Fourth, the setting of charging pile running parameter is typically set by charging pile administrative staff, user can not be according to the need of oneself
Ask carry out parameter setting, for a user, do not reach the using effect of optimization.
Therefore, professional and technical personnel in the field's technical problem in the urgent need to address is exactly：How innovatively
A kind of effective measures are proposed, a kind of exchange of creative utility model takes control charging gun, to solve the above problems.
Utility model content
To solve the above problems, the utility model discloses one kind exchange to take control charging gun, to meet family or personal use
Demand of the family to charging electric vehicle.
According to the one side of the utility model embodiment, there is provided a kind of exchange take and controls charging gun, including：Charging gun
Head, charging gun skull, charging gun housing body, danger button, charging control circuit；
The charging pipette tips and the agent structure of the charging gun housing body composition charging gun, the charging pipette tips and the electricity
The charging connector adaptation of electrical automobile, the charging gun housing body are cavity type structure, and the charging control circuit is arranged on described fill
In the cavity of electric gun housing body, the charging control circuit is connected with the charging pipette tips, and the charging gun skull is arranged on described
In the pipette tips that charge, the danger button is arranged on the upside of charging gun housing body, and the danger button connects with the charging control circuit
Connect, for when emergency occurs, mandatory stopping charging gun charging.
According to the other side of the utility model embodiment, there is provided a kind of exchange expense control charging gun charge control electricity
Road, including：Charging circuit, charge protector, far-end server；
The charging circuit is connected with the charge protector, power supply, and the charging circuit is used for provide power supply
Electric energy, which is exported under the protection of charge protector to electric automobile, the charging circuit, has the power input with power adaptation
Interface and the power output interface being adapted to electric automobile, and with charge parameter detection and communication function；
The charge protector provides safeguard measure for charging circuit, when charge protector detects charging circuit
When electric parameter exceedes the scope of setting, the charge protector opens protection；
The charging circuit communicates with far-end server.
In another embodiment of charging control circuit based on above-mentioned exchange expense control charging gun, the charging circuit bag
Include：Charge switch, circuit misconnection monitoring system, two keys relay, Electro-metering device, master controller, temperature sensor, LED refer to
Show lamp, LED display, wireless communication module, electronics lock；
The charge switch is arranged on the upside of charging gun housing body, is connected with the input power line, when charging gun plug
Detect charging current voltage parameter it is normal after, press charge switch, charging gun system power supply, LED light is bright；
The master controller and the circuit misconnection monitoring system, two keys relay, Electro-metering device, LED light,
LED display, wireless communication module, temperature sensor, electronics lock connection；
The circuit misconnection monitoring system connection on the power line, continues for the positive pole to input power line, negative pole
It is monitored, when positive pole when input power line, negative pole wrong connection, circuit misconnection monitoring system sends announcement to master controller
Alert signal, and the display alarm information on LED display；
The two keys relay carries out make-break operation under the instruction control of master controller, when master controller receives alarm
During signal, according to alarm signal classification, control instruction is sent to two keys relay, controls the break-make of two keys relay；
The Electro-metering device detects charge capacity, and charge capacity is sent to master controller, is shown in LED display
Current power charge condition；
The temperature sensor detects the operating temperature of charging pipette tips in real time, and temperature parameter is sent to master controller,
LED display shows the temperature value of current detection, and when temperature exceedes design temperature threshold value, master controller provides warning information,
And according to temperature regime, disconnect two keys relay；
The LED light is lighted when charge switch is pressed, circulated when being charged it is glittering, when breaking down, fill
When electricity finishes, distinguished according to normal bright color, for monitoring whether charging control circuit has power supply supply, charged state, event
Barrier state and rechargeable battery saturation state；
The LED display shows current voltage current information, warning information, the electricity that the needs that master controller is sent are shown
Road temperature information, electricity consumption information about power, communicating status information；
The wireless communication module be used for far-end server communicate, the far-end server by wireless communication mode with
Master controller connects, for setting the running parameter of master controller, design temperature threshold value, Current Voltage threshold value, charging accounting, remote
Journey detection charging gun running parameter whether normal, remote maintenance charging gun service behaviour；
The electronics, which latches in, to be realized under the control of master controller the electronic lock of charging gun is opened and closed, and works as electricity
When son lock is opened, charging gun does not discharge, when electronic lock is closed, charging gun electric discharge.
In another embodiment of charging control circuit based on above-mentioned exchange expense control charging gun, the wireless communication module
Including：Bluetooth communication, WiFi communication, ZigBee communications, 3G/4G communications.
In another embodiment of charging control circuit based on above-mentioned exchange expense control charging gun, the Electro-metering device bag
Include accounting module and module of deducting fees, the accounting module are used for the electricity and expense for recording this charging consumption, the mould of deducting fees
Block is used for after recording the expense for deducting this charging consumption, remaining expense, and the parameter of the accounting module and module of deducting fees is led to
Cross LED display real-time display.
In another embodiment of charging control circuit based on above-mentioned exchange expense control charging gun, the Electro-metering device leads to
Cross wireless communication module to communicate with far-end server, far-end server is shown by wireless communication module real-time update Electro-metering device
The expense situation shown.
In another embodiment of charging control circuit based on above-mentioned exchange expense control charging gun, the charge protector
Including：Residual current protective unit, surge protection unit, breaker, data acquisition unit and main control unit；
The data acquisition unit is connected with the main control unit, and it is defeated that the data acquisition unit gathers three-pin plug in real time
The Current Voltage parameter entered, and the current and voltage data of collection is sent to main control unit, for the electricity set with main control unit
Stream voltage parameter threshold value compares, and judges whether that electric leakage or surge occurs；
The residual current protective unit carries out earth leakage protective to input power circuit, prevents that component is by moment in circuit
Over-voltage and over-current punctures；
The surge protection unit includes metal-oxide-semiconductor, potential-divider network and protection electric capacity, by potential-divider network and protects electric capacity
Charging and discharging, make the slow raising and lowering of source voltage of metal-oxide-semiconductor, realize the soft start to charging circuit, prevent surge current
With destruction of the surge voltage to circuit components；
The input voltage and input current parameter of the main control unit real-time monitoring data collecting unit collection, and circuit is crossed and pressed through
When flowing failure, clearance order is sent to breaker；
The breaker carries out open circuit and closed circuit working under the instruction control of the main control unit.
Compared with prior art, the utility model includes advantages below：
The utility model proposes a kind of exchange take control charging gun and charging control circuit, there is Electro-metering, overvoltage guarantor
Shield, surge protection, power-off control, monitoring temperature, communication transfer, wiring error monitoring function, make charging gun securely and reliably durable,
Charging gun of the present utility model does not need professional's debugging, and direct plug-in can charge to electric car, meanwhile, this practicality
New charging mode is carried out by way of server and local charging gun are combined, and makes the mode of deducting fees more science, and LED shows
The current charge parameter of display screen energy real-time display and charging gun running parameter, LED light can remind present charge state, this practicality
New structure is simple, easy to use.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used in description of the prior art does one and simply introduced.
Fig. 1 is a kind of structural representation of one embodiment for exchanging expense control charging gun of the present utility model.
Fig. 2 is that a kind of structure of one embodiment of charging control circuit for exchanging expense control charging gun of the present utility model is shown
It is intended to.
Fig. 3 is a kind of structure of another embodiment of charging control circuit for exchanging expense control charging gun of the present utility model
Schematic diagram.
Fig. 4 is a kind of structure of another embodiment of charging control circuit for exchanging expense control charging gun of the present utility model
Schematic diagram.
In figure：1 charging pipette tips, 2 charging gun skulls, 3 charging gun housing bodies, 4 danger buttons, 5 charging control circuits, 51 chargings
Circuit, 510 charge switch, 511 circuit misconnection monitoring systems, 512 two keys relay, 513 Electro-metering devices, 514 master controllers,
515 temperature sensors, 716 LED lights, 517 LED displays, 518 wireless communication modules, 519 electronics lock, 52 chargings
Protection circuit, 521 residual current protective units, 522 surge protection units, 523 breakers, 524 data acquisition units, 525 master control lists
Member, 53 far-end servers.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is only the utility model part of the embodiment, rather than whole embodiments.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
Fig. 1 is a kind of structural representation of one embodiment for exchanging expense control charging gun of the present utility model, such as Fig. 1 institutes
Show, the exchange expense control charging gun includes：Charging pipette tips 1, charging gun skull 2, charging gun housing body 3, danger button 4, charging control
Circuit 5 processed；
The charging pipette tips 1 form the agent structure of charging gun, the charging pipette tips 1 and institute with the charging gun housing body 3
The charging connector adaptation of electric automobile is stated, the charging gun housing body 3 is cavity type structure, and the charging control circuit 5 is arranged on
In the cavity of the charging gun housing body 3, the charging control circuit 5 is connected with the charging pipette tips 1, the charging gun skull 2
Be arranged in the charging pipette tips 1, the danger button 4 is arranged on charging gun housing body 3 upside, the danger button 4 with it is described
Charging control circuit 5 connects, for when emergency occurs, mandatory stopping charging gun charging.
Fig. 2 is that a kind of structure of one embodiment of charging control circuit for exchanging expense control charging gun of the present utility model is shown
It is intended to, as shown in Fig. 2 the charging control circuit of the exchange expense control charging gun includes：Charging circuit 51, charge protector
52nd, far-end server 53；
The charging circuit 51 is connected with the charge protector 52, power supply, and the charging circuit 51 is used for power supply
The electric energy of offer is exported under the protection of charge protector 52 to electric automobile, and the charging circuit 51 has and power adaptation
Power input interface and the power output interface that is adapted to electric automobile, and with charge parameter detection and communication function；
The charge protector 52 is that charging circuit 51 provides safeguard measure, when charge protector 52 detects charging
When the electric parameter of circuit exceedes the scope of setting, the charge protector 52 opens protection；
The charging circuit 51 communicates with far-end server 53.
Fig. 3 is a kind of structure of another embodiment of charging control circuit for exchanging expense control charging gun of the present utility model
Schematic diagram, as shown in figure 3, the charging circuit 51 includes：Charge switch 510, circuit misconnection monitoring system 511, double-pole relay
It is device 512, Electro-metering device 513, master controller 514, temperature sensor 515, LED light 516, LED display 517, wireless
Communication module 518, electronics lock 519；
The charge switch 510 is arranged on the upside of charging gun housing body 3, is connected with the input power line, works as charging gun
After plug detection charging current voltage parameter is normal, charge switch 510 is pressed, charging gun system power supply, LED light 516 is bright；
The master controller 514 and the circuit misconnection monitoring system 511, two keys relay 512, Electro-metering device 513,
LED light 516, LED display 517, wireless communication module 518, temperature sensor 515, the connection of electronics lock 519；
The circuit misconnection monitoring system 511 connects on the power line, is connect for the positive pole to input power line, negative pole
Continuous to be monitored, when positive pole when input power line, negative pole wrong connection, circuit misconnection monitoring system 511 is to master controller
514 send alarm signal, and the display alarm information on LED display 517；
The two keys relay 512 carries out make-break operation under the instruction control of master controller 514, when master controller 514
When receiving alarm signal, according to alarm signal classification, control instruction is sent to two keys relay 512, controls two keys relay
512 break-make；
The Electro-metering device 513 detects charge capacity, and charge capacity is sent to master controller 514, is shown in LED
The display current power charge condition of screen 517；
The operating temperature of the temperature sensor 515 pipette tips 1 of detection charging in real time, and temperature parameter is sent to main control
Device 514, LED display 517 show the temperature value of current detection, and when temperature exceedes design temperature threshold value, master controller 514 carries
For warning information, and according to temperature regime, disconnect two keys relay 512；
The LED light 516 is lighted when charge switch 510 is pressed, circulated when being charged it is glittering, when occur therefore
When barrier, charging finish, distinguished according to normal bright color, for monitoring whether charging control circuit has power supply supply, charging shape
State, malfunction and rechargeable battery saturation state；
The LED display 517 shows the current voltage current information that needs that master controller 514 is sent show, alerted
Information, circuit temperature information, electricity consumption information about power, communicating status information；
The wireless communication module 518 is used to communicate with far-end server 53, and the far-end server 53 passes through channel radio
News mode is connected with master controller 514, for setting running parameter, design temperature threshold value, the Current Voltage threshold of master controller 514
Whether value, charging accounting, remote detection charging gun running parameter are normal, remote maintenance charging gun service behaviour；
The electronics lock 519 is realized under the control of master controller 514 to be opened and is closed to the electronic lock of charging gun
Close, when electronic lock is opened, charging gun does not discharge, when electronic lock is closed, charging gun electric discharge.
The wireless communication module 518 includes：Bluetooth communication, WiFi communication, ZigBee communications, 3G/4G communications.
The LED light 516 is when charging gun carries out charging operations, the glittering green light of lamp-based of having a ride on a horse, in the electric current of setting
In threshold value, the glittering frequency of horse race lamp is accelerated with the increase of charging current, and when charging gun is powered and no current exports, LED refers to
Show that lamp 516 all often gives a green light, after charging gun is to equipment charge, LED light 516 all often gives a green light, and works as charging
When control circuit 51 breaks down, LED light 516 all often sends out a warning.
The Electro-metering device 513 includes accounting module and module of deducting fees, and the accounting module is used to record this charging
The electricity and expense of consumption, it is described deduct fees module be used for record deduct this charging consume expense after, remaining expense is described
The parameter of accounting module and module of deducting fees passes through the real-time display of LED display 517.
The temperature sensor 515 is continued to monitor to the temperature for the pipette tips 1 that charge, and charging pipette tips 1 temperature is sent
To master controller 514, when the temperature of pipette tips 1 that charged in charging process exceedes design temperature threshold value, the master controller 514 is sent
It is forced shutdown two keys relay 511 to instruct, forces to stop charging and lighting LED light 516, the master controller 514 is logical
Wireless communication module 518 is crossed to send fault message to far-end server 53.
The Electro-metering device 513 is communicated by wireless communication module 518 and far-end server 53, and far-end server 53 is logical
Cross the expense situation of the real-time update Electro-metering device 513 of wireless communication module 518 display.
The Electro-metering device 513 controls charging output, when user balance deficiency, Electro-metering device according to balance in hand
513 to the alarm that sends that Sorry, your ticket has not enough value of master controller 514, and is shown in LED display 517, when the monitoring remaining balance of Electro-metering device 513
When using up, balance depletion instruction is sent to master controller 514, master controller 514 disconnects charging gun charging.
Fig. 4 is a kind of structure of another embodiment of charging control circuit for exchanging expense control charging gun of the present utility model
Schematic diagram, as shown in figure 4, the charge protector 52 includes：Residual current protective unit 521, surge protection unit 522, open circuit
Device 523, data acquisition unit 524 and main control unit 525；
The data acquisition unit 524 is connected with the main control unit 525, and the data acquisition unit 524 gathers in real time
The Current Voltage parameter of three-pin plug input, and the current and voltage data of collection is sent to main control unit 525, is used for and master control
The Current Voltage parameter threshold that unit 525 is set compares, and judges whether that electric leakage or surge occurs；
The residual current protective unit 521 carries out earth leakage protective to input power circuit, prevents that component is by wink in circuit
Between over-voltage and over-current breakdown；
The surge protection unit 522 includes metal-oxide-semiconductor, potential-divider network and protection electric capacity, passes through potential-divider network and protection electricity
The charging and discharging of appearance, make the slow raising and lowering of source voltage of metal-oxide-semiconductor, realize the soft start to charging circuit, prevent surge
The destruction of electric current and surge voltage to circuit components；
The input voltage and input current parameter of the real-time monitoring data collecting unit 524 of main control unit 525 collection, and to circuit
During over-voltage and over-current failure, clearance order is sent to breaker 523；
The breaker 523 carries out open circuit and closed circuit working under the instruction control of the main control unit 525.
Charging management method, circuit and the charging gun of controlling charging gun are taken to a kind of exchange provided by the utility model above
It is described in detail, specific case used herein is set forth to principle of the present utility model and embodiment, with
The explanation of upper embodiment is only intended to help and understands method and its core concept of the present utility model；Meanwhile for this area
Those skilled in the art, according to thought of the present utility model, there will be changes, comprehensive in specific embodiments and applications
Upper described, this specification content should not be construed as to limitation of the present utility model.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (7)
1. one kind exchange takes control charging gun, it is characterised in that including：Charge pipette tips, charging gun skull, charging gun housing body, urgent
Button, charging control circuit；
The charging pipette tips and the agent structure of the charging gun housing body composition charging gun, the charging pipette tips and electric automobile
Charging connector is adapted to, and the charging gun housing body is cavity type structure, and the charging control circuit is arranged at the charging gun housing body
Cavity in, the charging control circuit with it is described charging pipette tips be connected, the charging gun skull is arranged on the charging pipette tips
On, the danger button is arranged on the upside of charging gun housing body, and the danger button is connected with the charging control circuit, for
During generation emergency, mandatory stopping charging gun charging.
2. a kind of exchange the charging control circuit for taking control charging gun, it is characterised in that including：Charging circuit, charge protector,
Far-end server；
The charging circuit is connected with the charge protector, input power supply, and the charging circuit is used to provide power supply
Electric energy exported under the protection of charge protector to electric automobile, the charging circuit has defeated with the power supply of power adaptation
Enter end and the power output end being adapted to electric automobile, and with charge parameter detection and communication function；
The charge protector provides safeguard measure for charging circuit, when charge protector detects the electric of charging circuit
When parameter exceedes the scope of setting, the charge protector opens protection；
The charging circuit communicates with far-end server.
3. exchange according to claim 2 takes the charging control circuit of control charging gun, it is characterised in that the charging circuit
Including：Charge switch, circuit misconnection monitoring system, two keys relay, Electro-metering device, master controller, temperature sensor, LED
Indicator lamp, LED display, wireless communication module, electronics lock；
The charge switch is arranged on the upside of the shell of charging gun, is connected with the power line of input, when charging gun plug detects
After charging current voltage parameter is normal, charge switch is pressed, charging gun system power supply, LED light is bright；
The master controller shows with the circuit misconnection monitoring system, two keys relay, Electro-metering device, LED light, LED
Display screen, wireless communication module, temperature sensor, electronics lock connection, for monitoring the running parameter and work shape of charging circuit
State；
Circuit misconnection monitoring system connection on the power line, continues progress for the positive pole to input power line, negative pole
Monitoring, when positive pole when input power line, negative pole wrong connection, circuit misconnection monitoring system sends alarm letter to master controller
Number, and the display alarm information on LED display；
The two keys relay carries out make-break operation under the instruction control of master controller, when master controller receives alarm letter
Number when, according to alarm signal classification, send control instruction to two keys relay, control the break-make of two keys relay；
The Electro-metering device detects charge capacity, and charge capacity is sent to master controller, is shown currently in LED display
Electricity consumption charge condition；
The temperature sensor detects the operating temperature of charging pipette tips in real time, and temperature parameter is sent to master controller, LED and shown
Display screen shows the temperature value of current detection, when temperature exceedes design temperature threshold value, master controller offer warning information, and according to
Temperature regime, disconnect two keys relay；
The LED light is lighted when charge switch is pressed, circulated when being charged it is glittering, when breaking down, charged
Bi Shi, distinguished according to normal bright color, for monitoring whether charging control circuit has power supply supply, charged state, failure shape
State and rechargeable battery saturation state；
The LED display shows the current voltage current information, warning information, circuit temperature that the needs that master controller is sent show
Spend information, electricity consumption information about power, communicating status information；
The wireless communication module is used to communicate with far-end server, and the far-end server passes through wireless communication mode and master control
Device processed connection, for setting the running parameter of master controller, design temperature threshold value, Current Voltage threshold value, charging accounting, long-range inspection
Survey charging gun running parameter whether normal, remote maintenance charging gun service behaviour；
The electronics, which latches in, to be realized under the control of master controller the electronic lock of charging gun is opened and closed, and works as electronic lock
When being opened, charging gun does not discharge, when electronic lock is closed, charging gun electric discharge.
4. exchange according to claim 3 takes the charging control circuit of control charging gun, it is characterised in that the wireless telecommunications
Module includes：Bluetooth communication, WiFi communication, ZigBee communications, 3G/4G communications.
5. exchange according to claim 3 takes the charging control circuit of control charging gun, it is characterised in that the Electro-metering
Device includes accounting module and module of deducting fees, and the accounting module is used for the electricity and expense for recording this charging consumption, the button
Take module be used for record deduct expense of this charging consumption after, remaining expense, the accounting module and the ginseng of module of deducting fees
Numerical value passes through LED display real-time display.
6. exchange according to claim 3 takes the charging control circuit of control charging gun, it is characterised in that the Electro-metering
Device is communicated by wireless communication module and far-end server, and far-end server passes through wireless communication module real-time update Electro-metering
The expense situation that device is shown.
7. exchange according to claim 3 takes the charging control circuit of control charging gun, it is characterised in that the charge protection
Circuit includes：Residual current protective unit, surge protection unit, breaker, data acquisition unit and main control unit；
The data acquisition unit is connected with the main control unit, and the data acquisition unit gathers three-pin plug input in real time
Current Voltage parameter, and the current and voltage data of collection is sent to main control unit, for the electric current electricity set with main control unit
Pressure parameter threshold compares, and judges whether that electric leakage or surge occurs；
The residual current protective unit carries out earth leakage protective to input power circuit, prevents that component is by the overvoltage of moment in circuit
Excessively stream punctures；
The surge protection unit includes metal-oxide-semiconductor, potential-divider network and protection electric capacity, passes through the charging of potential-divider network and protection electric capacity
Electric discharge, makes the slow raising and lowering of source voltage of metal-oxide-semiconductor, realizes the soft start to charging circuit, prevent surge current and wave
Gush destruction of the voltage to circuit components；
The input voltage and input current parameter of the main control unit real-time monitoring data collecting unit collection, and to the event of circuit over-voltage and over-current
During barrier, clearance order is sent to breaker；
The breaker carries out open circuit and closed circuit working under the instruction control of the main control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475812.0U CN206834443U (en) | 2017-05-02 | 2017-05-02 | Exchange takes control charging gun and charging control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475812.0U CN206834443U (en) | 2017-05-02 | 2017-05-02 | Exchange takes control charging gun and charging control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206834443U true CN206834443U (en) | 2018-01-02 |
Family
ID=60769124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720475812.0U Expired - Fee Related CN206834443U (en) | 2017-05-02 | 2017-05-02 | Exchange takes control charging gun and charging control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206834443U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390708A (en) * | 2018-11-29 | 2019-02-26 | 威海市泓淋电力技术股份有限公司 | A kind of electric vehicle alternating-current charging rifle |
| CN109617170A (en) * | 2018-12-25 | 2019-04-12 | 江苏万帮德和新能源科技股份有限公司 | A kind of new-energy automobile charging pile overcurrent leakage protecting plug |
| CN112698248A (en) * | 2020-12-07 | 2021-04-23 | 深圳市宇芯数码技术有限公司 | Charging pile charging interface quality monitoring system |
| CN116153686A (en) * | 2022-11-18 | 2023-05-23 | 浙江亿宝科技有限公司 | Charging gun mechanical switching device |
-
2017
- 2017-05-02 CN CN201720475812.0U patent/CN206834443U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390708A (en) * | 2018-11-29 | 2019-02-26 | 威海市泓淋电力技术股份有限公司 | A kind of electric vehicle alternating-current charging rifle |
| CN109390708B (en) * | 2018-11-29 | 2024-03-22 | 威海市泓淋电力技术股份有限公司 | Alternating-current charging gun for electric automobile |
| CN109617170A (en) * | 2018-12-25 | 2019-04-12 | 江苏万帮德和新能源科技股份有限公司 | A kind of new-energy automobile charging pile overcurrent leakage protecting plug |
| CN112698248A (en) * | 2020-12-07 | 2021-04-23 | 深圳市宇芯数码技术有限公司 | Charging pile charging interface quality monitoring system |
| CN116153686A (en) * | 2022-11-18 | 2023-05-23 | 浙江亿宝科技有限公司 | Charging gun mechanical switching device |
| CN116153686B (en) * | 2022-11-18 | 2023-10-03 | 浙江亿宝科技有限公司 | Charging gun mechanical switching device |
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