CN205751038U - For new-energy automobile automatic charging payment control system - Google Patents

For new-energy automobile automatic charging payment control system Download PDF

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Publication number
CN205751038U
CN205751038U CN201620402458.4U CN201620402458U CN205751038U CN 205751038 U CN205751038 U CN 205751038U CN 201620402458 U CN201620402458 U CN 201620402458U CN 205751038 U CN205751038 U CN 205751038U
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China
Prior art keywords
connects
charging
cloud server
charging pile
new
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CN201620402458.4U
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Chinese (zh)
Inventor
刘崇汉
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Chongqing State John Energy Developments Ltd
Chongqing Guohan Energy Development Co Ltd
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Chongqing State John Energy Developments Ltd
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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

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

nullThe utility model discloses a kind of for new-energy automobile automatic charging payment control system，Including: charging pile GPRS communication output connects GPRS communication network data input，GPRS communication network data outfan connects cloud server data input pin，Cloud server data output end connects Intelligent terminal data interaction end，Charging pile is wirelessly transferred end and connects wireless-transmission network data input pin，Wireless-transmission network data output end connects cloud server data input pin，Cloud server data output end connects Intelligent terminal data interaction end，Charging pile CAN transmission ends connects CAN transmitting network data input，CAN transmission data output end connects cloud server data input pin，Cloud server data output end connects Intelligent terminal data interaction end，New-energy automobile charging circuit connects charging pile charging end and is charged.User sends charging instruction by intelligent terminal, and pays the fees, convenient and swift.

Description

For new-energy automobile automatic charging payment control system
Technical field
This utility model relates to electronic circuit field, particularly relates to one and pays for new-energy automobile automatic charging Take control system.
Background technology
Society, people are gradually expending fossil energy, are causing the pollution of environment, the destruction of air, Air quality degradation, especially as popularizing of burning traditional energy automobile, is more degrading living environment, So new-energy automobile arises at the historic moment, but the universal of new-energy automobile encounters again bottlenecks, here it is User is when using charging pile to be charged, it is impossible to be enough rapidly performed by charging payment, or Charge Management, Causing use inconvenience, payment difficulty, this just needs those skilled in the art badly and solves corresponding technical problem.
Utility model content
This utility model is intended at least solve technical problem present in prior art, the most innovatively proposes A kind of for new-energy automobile automatic charging payment control system.
In order to realize above-mentioned purpose of the present utility model, this utility model provides a kind of for new-energy automobile Automatic charging payment control system, including: intelligent terminal, cloud server, GPRS communication network, nothing Transmission network network and CAN transmission network, and the charging pile network that some charging piles are formed；
Charging pile GPRS communication output connects GPRS communication network data input, GPRS communication network Data output end connects cloud server data input pin, and cloud server data output end connects intelligent terminal Data interaction end, charging pile is wirelessly transferred end and connects wireless-transmission network data input pin, wireless-transmission network Data output end connects cloud server data input pin, and cloud server data output end connects intelligent terminal Data interaction end, charging pile CAN transmission ends connects CAN transmitting network data input, CAN Bus transfer data outfan connects cloud server data input pin, and cloud server data output end connects Intelligent terminal data interaction end, new-energy automobile charging circuit connects charging pile charging end and is charged.
Technique scheme have the beneficial effect that user sends charging instruction by intelligent terminal, and pay the fees, Convenient and swift.It is many that charging pile is integrated with GPRS module, wireless transport module and CAN controller etc. Kind of data transmission chip, it is possible to by charge data promptly and accurately be transferred to cloud server, and led to by user Cross intelligent terminal to monitor in real time and supplement with money and pay the fees.
Described pay the fees control system for new-energy automobile automatic charging, it is preferred that also include distribution system:
Charging pile arranges distribution system, and power distribution system source controls end and connects charging pile power control terminal, charging Stake feeder ear connects new-energy automobile charging end.
Described pay the fees control system for new-energy automobile automatic charging, it is preferred that described distribution system bag Include: power distribution cabinet, ammeter, earth leakage protective device, control mainboard, RF radio-frequency unit, network interface, first Touch screen；
Charging pile power supply control end connects earth leakage protective device one end, and the earth leakage protective device other end connects power distribution cabinet and supplies Electricity end, power distribution cabinet electric quantity data end connects ammeter signal receiving end, and it is main that power distribution cabinet control signal end connects control Plate power dispatching data controls end, controls mainboard switching signal end connecting valve power supply signal end, controls mainboard data Transmission ends connects radio network interface data terminal, and radio network interface connects cloud server, controls mainboard and penetrates Frequently signal receiving end connects RF rp device signal transmitting terminal, and the first touch screen display signal end connects control Mainboard display signal end.
Charging pile is managed by having the beneficial effect that of technique scheme by distribution system, it is possible to allows and fills The electricity stable output electric current of stake charges to new-energy automobile, and is protected user by earth leakage protective device Protect, ensure charging safety.
Described pay the fees control system for new-energy automobile automatic charging, it is preferred that described control mainboard is The control system of ARM framework.This ARM architecture processor is stable.
Described pay the fees control system for new-energy automobile automatic charging, it is preferred that RF radio-frequency unit is IC card reader.
Described pay the fees control system for new-energy automobile automatic charging, it is preferred that described intelligent terminal is M, M is more than or equal to 1, and described charging pile is N number of, and N is more than or equal to 2.By cloud server to many Individual charging pile is managed, and cloud server can run multiple intelligent terminal and carry out data access, intelligence Terminal can preferably employ iPAD, smart mobile phone, or mobile computing.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
User sends charging instruction by intelligent terminal, and pays the fees, convenient and swift.Charging pile is integrated with GPRS The multiple data transmission chips such as module, wireless transport module and CAN controller, it is possible to by the number that charges According to the cloud server that is transferred to promptly and accurately, and monitored in real time by intelligent terminal by user and fill Value and payment, it is ensured that charging pile non-stop run in 24 hours, it is not necessary to the most on duty, save human cost,.
Additional aspect of the present utility model and advantage will part be given in the following description, and part will be from following Description in become obvious, or recognized by practice of the present utility model.
Accompanying drawing explanation
Embodiment is retouched by above-mentioned and/or additional aspect of the present utility model and advantage from combining accompanying drawings below Will be apparent from easy to understand in stating, wherein:
Fig. 1 is that this utility model is for new-energy automobile automatic charging payment control system schematic diagram；
Fig. 2 is this utility model distribution system schematic diagram；
Fig. 3 is this utility model power interface connection diagram；
Fig. 4 is that this utility model MCU controls schematic diagram；
Fig. 5 is this utility model data transmission bus schematic diagram；
Fig. 6 is this utility model data transmission bus protector schematic diagram.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, its In the most same or similar label represent same or similar element or there is same or like function Element.The embodiment described below with reference to accompanying drawing is exemplary, is only used for explaining this utility model, And it is not intended that to restriction of the present utility model.
In description of the present utility model, it is to be understood that term " longitudinally ", " laterally ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", Orientation or the position relationship of the instruction such as " end " " interior ", " outward " are based on orientation shown in the drawings or position Relation, is for only for ease of and describes this utility model and simplify description rather than instruction or the dress of hint indication Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right Restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, " the peace it should be noted that term Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be mechanical connection or electrically connect, Can also be the connection of two element internals, can be to be joined directly together, it is also possible to by the indirect phase of intermediary Even, for the ordinary skill in the art, the concrete of above-mentioned term can be understood as the case may be Implication.
The purpose of this utility model is to be charged new-energy automobile by automatic charging payment control system, Realize unmanned charging and payment function.
As it is shown in figure 1, the utility model discloses a kind of control for the payment of new-energy automobile automatic charging it is System, including: intelligent terminal, cloud server, GPRS communication network, wireless-transmission network and CAN are total Transmission network network, and the charging pile network that some charging piles are formed；
Charging pile GPRS communication output connects GPRS communication network data input, GPRS communication network Data output end connects cloud server data input pin, and cloud server data output end connects intelligent terminal Data interaction end, charging pile is wirelessly transferred end and connects wireless-transmission network data input pin, wireless-transmission network Data output end connects cloud server data input pin, and cloud server data output end connects intelligent terminal Data interaction end, charging pile CAN transmission ends connects CAN transmitting network data input, CAN Bus transfer data outfan connects cloud server data input pin, and cloud server data output end connects Intelligent terminal data interaction end, new-energy automobile charging circuit connects charging pile charging end and is charged.User Send charging instruction by intelligent terminal, and pay the fees, convenient and swift.Above by Alipay or wechat or Person binds bank card and carries out the software operations such as payment, is well known to those skilled in the art.
Wherein intelligent terminal is M, and M is more than or equal to 1, and charging pile is N number of, and N is more than or equal to 2.
Data interconnection it is also carried out between charging pile, when occurring delay machine or damage of certain charging pile to occur, Data are uploaded cloud server by charging pile, cloud server inform that user selects other charging nearby Stake.
Wherein it is preferably provided with KS-97GPRS wireless built module (DTU wireless data transmission module) inside charging pile As GPRS communication equipment, and embed wireless transport module (preferably AR9331-AL3A), and CAN Bus control unit and the external world carry out data interaction.It is certainly not limited to said chip model.
As in figure 2 it is shown, for the distribution system of new-energy automobile charging, each charging pile is equipped with this power distribution system System, this distribution system includes: power distribution cabinet, ammeter, earth leakage protective device, control mainboard, RF radio-frequency unit, Network interface, the first touch screen；
Charging pile power supply control end connects power distribution cabinet feeder ear, and power distribution cabinet electric quantity data end connects ammeter signal and connects Receiving end, power distribution cabinet control signal end connects control mainboard power dispatching data and controls end, controls mainboard switching signal end Connecting valve power supply signal end, controls mainboard data transmission terminal and connects radio network interface data terminal, wireless network Network interface connects cloud server, controls mainboard rf signal reception end and connects the transmission of RF rp device signal End, the first touch screen display signal end connects control mainboard display signal end.
Wherein controlling the control system that mainboard is ARM framework, preferably MCU model is MB9G711DA；
RF radio-frequency unit is preferably IC card reader, carries out coupling payment by IC radio frequency rechargeable card, when far When journey intelligent terminal control system cannot be paid the fees or Sorry, your ticket has not enough value, it also is able to pay by IC radio-frequency card Take operation.If certainly selecting NFC or bluetooth near field coupling to read what data were also that by, and This MCU is connected after Bluetooth chip by serial ports, it is possible to carry out data interaction process, stable and reliable operation, Without manual intervention.
1. distribution system:
Access single phase industrial frequence alternating current.By earth leakage protective device, air switch and the dress of other control power distribution cabinet Put, power distribution cabinet
2. switching system:
There is provided for control system and load the control cut-off, mainly by single phase ac relay (or catalyst 32A) Composition, if the control end of this relay can not have single-chip microcomputer directly to drive, need to increase secondary on-off circuit. Also need to cooling system if necessary
3. ammeter
For adding up charge capacity, and the real-time output state of electricity can be provided to control system
4. charging guidance system
Support GB 2010 and 2015 editions, collect feedback information for control system
5. control system
MCU system, obtains ammeter information, control contactor, with Vehicular charger communication, leads to HIMI Letter, with mixed-media network modules mixed-media communication, it is achieved analyzing logic control
6. touch screen
Touch screen is for mutual with user
Charge mode select: intelligent charge, by the amount of money charging, by electricity charge
Charging terminates, Automatic-settlement
Tong Bu with the operation of mobile phone A PP
LED operation condition prompting
7. button/instruction
LED device duty, button is for start-stop operation at no touch screen version
8.RF swipes the card
RF card is swiped the card login
9. network insertion
Support WIFI, Ethernet, GPRS, CAN, RS485
10. mobile phone terminal APP
Navigate to charging pile
APP controls charging
Supplement (Alipay, wechat) with money
Charged state synchronizes
Electric power system
Demand: provide direct current to supply for mainboard (5V), network communication communication board (5V), touch screen (12V) Electricity.
Scheme: use the input of single channel 220VAC/50Hz, 5VDC, 12VDC two-way direct current output AC-DC electricity Source module, adds the peripheral circuits such as electrostatic lightning protection, electromagnetic compatibility.The maximum exportable 2A electric current of 5VDC, 12VDC Maximum exportable 480mA electric current
Ammeter interface
Demand: compatible RS485 interface, the ammeter (being described as follows) of band light-coupled isolation UART interface
Can by the adjustment to ammeter interface, make " MCU system " can use same interface respectively with ammeter Communicate, ammeter is read out and arranges.
Scheme: carried out the configuration of interface type by 0 resistance of R86～R94
1. when connecting R8, R10, R3, when unsettled R6, R7, R9, R1, R2, R4, MAX3483's RS485 by being connected to the 2 of JP9,3 feet, and the UART3_RX pin of MCU is connected to MAX3483's UART receives pin.Now, ammeter interface works in RS485 pattern.
2. as unsettled R8, R10, R3, when connecting R9, R1, R2, R4, the UART3_TX/UART3_RX of MCU Be directly connected to the 2 of JP9,3 feet, 4 feet of JP9 are connected to high level, can be selected by R6, R7 JP91 foot is to connect high level or low level.So, JP9 the 3rd foot (UART3_RX) is input pin, When receiving low level, optocoupler disconnects, and UART3_RX pin is undercuted low level by R77；Work as reception During to high level, optocoupler closes, UART3_RX pin input high level.JP9 the 2nd foot (UART3_TX) For output pin, the input that can form optocoupler with JP9 the 1st foot is right, and can select this light according to R86, R87 The polarity of coupling output, adaptive flexibly to realize.
And use CAN protector to carry out bus protection, carried out surely by D1, D2 stabilivolt parallel connection Pressure protection, improves CAN data transmission stability.
Network communication
The network communication of charging pile system may select Wifi, Ethernet or GPRS, and MCU uses unified Interface mode (UART) sends to network, receives data.
3 kinds of channel modes of network communication are completed by 2 modules: Wifi/Ethernet module, GPRS mould Block.
In the description of this specification, reference term " embodiment ", " some embodiments ", " show Example ", the description of " concrete example " or " some examples " etc. means to combine this embodiment or example describes Specific features, structure, material or feature be contained at least one embodiment of the present utility model or example In.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or shows Example.And, the specific features of description, structure, material or feature can be in any one or more realities Execute in example or example and combine in an appropriate manner.
Embodiment the most of the present utility model, those of ordinary skill in the art is permissible Understand: can these embodiments be carried out multiple in the case of without departing from principle of the present utility model and objective Changing, revise, replace and modification, scope of the present utility model is limited by claim and equivalent thereof.

Claims (6)

1. one kind is used for new-energy automobile automatic charging payment control system, it is characterised in that including: intelligence Energy terminal, cloud server, GPRS communication network, wireless-transmission network and CAN transmission network, And the charging pile network that some charging piles is formed；
Charging pile GPRS communication output connects GPRS communication network data input, GPRS communication network Data output end connects cloud server data input pin, and cloud server data output end connects intelligent terminal Data interaction end, charging pile is wirelessly transferred end and connects wireless-transmission network data input pin, wireless-transmission network Data output end connects cloud server data input pin, and cloud server data output end connects intelligent terminal Data interaction end, charging pile CAN transmission ends connects CAN transmitting network data input, CAN Bus transfer data outfan connects cloud server data input pin, and cloud server data output end connects Intelligent terminal data interaction end, new-energy automobile charging circuit connects charging pile charging end and is charged.
The most according to claim 1 for new-energy automobile automatic charging payment control system, it is special Levy and be, also include distribution system:
Charging pile arranges distribution system, and power distribution system source controls end and connects charging pile power control terminal, charging Stake feeder ear connects new-energy automobile charging end.
The most according to claim 2 for new-energy automobile automatic charging payment control system, it is special Levying and be, described distribution system includes: power distribution cabinet, ammeter, earth leakage protective device, control mainboard, RF penetrate Frequently device, network interface, the first touch screen；
Charging pile power supply control end connects earth leakage protective device one end, and the earth leakage protective device other end connects power distribution cabinet and supplies Electricity end, power distribution cabinet electric quantity data end connects ammeter signal receiving end, and it is main that power distribution cabinet control signal end connects control Plate power dispatching data controls end, controls mainboard switching signal end connecting valve power supply signal end, controls mainboard data Transmission ends connects radio network interface data terminal, and radio network interface connects cloud server, controls mainboard and penetrates Frequently signal receiving end connects RF rp device signal transmitting terminal, and the first touch screen display signal end connects control Mainboard display signal end.
The most according to claim 3 for new-energy automobile automatic charging payment control system, it is special Levying and be, described control mainboard is the control system of ARM framework.
The most according to claim 3 for new-energy automobile automatic charging payment control system, it is special Levying and be, RF radio-frequency unit is IC card reader.
The most according to claim 1 for new-energy automobile automatic charging payment control system, it is special Levying and be, described intelligent terminal is M, and M is more than or equal to 1, and described charging pile is N number of, and N is more than In 2.
CN201620402458.4U 2016-05-06 2016-05-06 For new-energy automobile automatic charging payment control system Active CN205751038U (en)

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Application Number Priority Date Filing Date Title
CN201620402458.4U CN205751038U (en) 2016-05-06 2016-05-06 For new-energy automobile automatic charging payment control system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107117054A (en) * 2017-05-19 2017-09-01 福建省汽车工业集团云度新能源汽车股份有限公司 A kind of new-energy automobile smart charge control system
CN111251935A (en) * 2020-02-28 2020-06-09 重庆国翰能源发展有限公司 Charging pile authorization method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107117054A (en) * 2017-05-19 2017-09-01 福建省汽车工业集团云度新能源汽车股份有限公司 A kind of new-energy automobile smart charge control system
CN111251935A (en) * 2020-02-28 2020-06-09 重庆国翰能源发展有限公司 Charging pile authorization method

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