CN103311995B - A kind of intelligent electric motor car charging pile - Google Patents

A kind of intelligent electric motor car charging pile Download PDF

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Publication number
CN103311995B
CN103311995B CN201310252565.4A CN201310252565A CN103311995B CN 103311995 B CN103311995 B CN 103311995B CN 201310252565 A CN201310252565 A CN 201310252565A CN 103311995 B CN103311995 B CN 103311995B
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China
Prior art keywords
unit
charging
main control
electrical network
real
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CN201310252565.4A
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Chinese (zh)
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CN103311995A (en
Inventor
黄煜鑫
卢兵
杨丽红
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广西十方科技有限公司
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Priority to CN201310252565.4A priority Critical patent/CN103311995B/en
Publication of CN103311995A publication Critical patent/CN103311995A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations

Abstract

The invention discloses a kind of intelligent electric motor car charging pile, comprise charging main control unit, human-computer interaction interface, communication unit, Information reading unit, metering units, A.C. contactor and charging socket; Wherein, this Intelligent charging spot also comprises the real-time load detecting unit of electrical network, charging Load Regulation unit and coin recognition unit; The real-time load detecting unit of described human-computer interaction interface, communication unit, Information reading unit, metering units, A.C. contactor, electrical network, charging Load Regulation unit are connected with charging main control unit respectively with coin recognition unit; The real-time load detecting unit of described electrical network, metering units, charging Load Regulation unit and A.C. contactor are connected on the circuit between electrical network and charging socket successively.This charging pile is safe and reliable, complete function, be more suitable for broad masses use.

Description

A kind of intelligent electric motor car charging pile
Technical field
The present invention relates to a kind of charging pile, be specifically related to the Intelligent charging spot that a kind of motor vehicle uses.
Background technology
Along with the contradiction between economic development and energy resource supply, environmental pollution intensifies day by day, energy-saving and cost-reducing and reduce sustained economic development problem in the urgent need to address in countries in the world has been become to the dependence of fossil fuel.Electric automobile has fuel-economizing, environmental protection, high efficiency advantage, and countries in the world scientist and industrial quarters generally believe that electric automobile is 21st century important clean traffic instrument.Electric automobile charging station and charging network are the important infrastructures of electric automobile scale and industrialized development.
Current charging electric vehicle facility can be divided into charging pile, charging station, electrical changing station three types.And charging pile can provide ac charging power supply to the electric passenger vehicle with Vehicular charger, and it is little to have floor space, and the feature such as flexibly of layouting, plays a part more and more important in China.People also carry out many-side research to charging pile, and if China Patent No. is 2011204830713 disclose a kind of Intelligent alternating current charging pile for electric automobile, it comprises electric energy meter, A.C. contactor, main control module, peripheral hardware control module etc.And for example China Patent No. is 2010201486921 electric automobile charge pile controllers disclosing a kind of charging of swiping the card, the power module comprise control module, being connected with control module, described control module also connects radio-frequency module, isolation module, monitoring module, human-computer interaction module, real-time clock module and memory module, and described isolation module is connected with communication module.Above-mentioned charging pile can allow people conveniently charge to electric automobile, but the charging control model of current this alternating-current charging pile is the same, charging can not be selected according to the load of there and then electrical network, and only support to swipe the card charge mode, namely consumption mode again after pre-payment, " can only hope that stake is heaved a sigh " for the user do not applied for card or do not supplement with money in time.Therefore, market is badly in need of a kind of function and more comprehensively, more can be applicable to the Intelligent charging spot that vast electric motor car automobile friend carries out convenient and swift charging.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide a kind of function more comprehensive, not only can bankcard consumption also can cash consumption, and can carry out according to the electrical network load of there and then the intelligent electric motor car charging pile regulating charging voltage.
To achieve these goals, present invention employs following technical scheme:
A kind of intelligent electric motor car charging pile, comprises charging main control unit, human-computer interaction interface, communication unit, Information reading unit, metering units, A.C. contactor and charging socket; Wherein, this Intelligent charging spot also comprises the real-time load detecting unit of electrical network, charging Load Regulation unit and coin recognition unit; The real-time load detecting unit of described human-computer interaction interface, communication unit, Information reading unit, metering units, A.C. contactor, electrical network, charging Load Regulation unit are connected with charging main control unit respectively with coin recognition unit; The real-time load detecting unit of described electrical network, metering units, charging Load Regulation unit and A.C. contactor are connected on the circuit between electrical network and charging socket successively; Described charging main control unit adopts CPLD controller, receive Information reading unit, information that coin recognition unit, the real-time load detecting unit of electrical network, metering units, human-computer interaction interface transmit after carrying out analyzing and processing, the instruction regulating charging load is sent to charging Load Regulation unit, send control command to A.C. contactor again, realize charging socket on/off electricity.
Further illustrate as of the present invention, the real-time load detecting unit of above-described electrical network adopts the network load checkout gear being core with CS5463 chip.
Charging Load Regulation unit is the circuit module of an adjustable output voltage size; Mainly according to the instruction that charging main control unit sends over, export the charging voltage of an applicable electric vehicle battery.
Further illustrate as of the present invention, above-described coin recognition unit is Paper currency identifier, receives and identifies bank note and banknote denomination is flowed to charging main control unit.
Further illustrate as of the present invention, above-described human-computer interaction interface is touch-screen display, and the request message transmission of user also processes to charging main control unit by the information that display charging master unit transmissions is come.
Further illustrate as of the present invention, above-described communication unit comprises fiber optic Ethernet communication interface and wireless communication interface, charge information in real time from communication unit obtaining communication network signal bull bear position information, and is sent to the host computer of charging device administrative center by charging main control unit by communication unit.
Further illustrate as of the present invention, above-described Information reading unit adopts IC-card read write line, reads the information on IC-card and is transferred to charging main control unit.
Advantage of the present invention:
1. safe and reliable, more can protect the battery of motor vehicle.The real-time load detecting unit of electrical network and charging Load Regulation unit are set up, the electrical network load of there and then can be detected in real time, after charging main control unit analyzes this real-time load information, the instruction regulating charging voltage is sent to charging Load Regulation unit, charging voltage is made more to be applicable to the battery of motor vehicle, avoid the phenomenon that charging voltage is too high or too low, do not damage battery performance, extend the useful life of battery.
2. hommization more, multiple functional.Set up coin recognition unit, the automobile friend do not applied for card also can be charged; Human-computer interaction interface and input unit are applied simultaneously, and the automobile friend that need charge, namely by touch-screen input request information, also by waterproff keyboard input request information, is applicable to different groups and uses.
3. structure is simple, and production cost is little compared to existing charging pile amplification.
Accompanying drawing explanation
Fig. 1 is structural framing schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
Embodiment:
As shown in Figure 1, a kind of intelligent electric motor car charging pile, comprises charging main control unit, human-computer interaction interface, communication unit, Information reading unit, metering units, A.C. contactor and charging socket; Wherein, this Intelligent charging spot also comprises the real-time load detecting unit of electrical network, charging Load Regulation unit and coin recognition unit; The real-time load detecting unit of described human-computer interaction interface, communication unit, Information reading unit, metering units, A.C. contactor, electrical network, charging Load Regulation unit are connected with charging main control unit respectively with coin recognition unit; The real-time load detecting unit of described electrical network, metering units, charging Load Regulation unit and A.C. contactor are connected on the circuit between electrical network and charging socket successively; Described charging main control unit adopts CPLD controller, receive Information reading unit, information that coin recognition unit, the real-time load detecting unit of electrical network, metering units, human-computer interaction interface transmit after carrying out analyzing and processing, the instruction regulating charging load is sent to charging Load Regulation unit, send control command to A.C. contactor again, realize charging socket on/off electricity.
The real-time load detecting unit of described electrical network adopts the network load checkout gear being core with CS5463 chip.
Described coin recognition unit is Paper currency identifier, receives and identifies bank note and banknote denomination is flowed to charging main control unit.
Described human-computer interaction interface is touch-screen display, and the request message transmission of user also processes to charging main control unit by the information that display charging master unit transmissions is come.
Described communication unit comprises fiber optic Ethernet communication interface and wireless communication interface, charge information in real time from communication unit obtaining communication network signal bull bear position information, and is sent to the host computer of charging device administrative center by charging main control unit by communication unit.
Described Information reading unit adopts IC-card read write line, reads the information on IC-card and is transferred to charging main control unit.

Claims (1)

1. an intelligent electric motor car charging pile, comprises charging main control unit, human-computer interaction interface, communication unit, Information reading unit, metering units, A.C. contactor and charging socket; It is characterized in that, this intelligent electric motor car charging pile also comprises the real-time load detecting unit of electrical network, charging Load Regulation unit and coin recognition unit; The real-time load detecting unit of described human-computer interaction interface, communication unit, Information reading unit, metering units, A.C. contactor, electrical network, charging Load Regulation unit are connected with charging main control unit respectively with coin recognition unit; The real-time load detecting unit of described electrical network, metering units, charging Load Regulation unit and A.C. contactor are connected on the circuit between electrical network and charging socket successively; Described charging main control unit adopts CPLD controller, receive Information reading unit, information that coin recognition unit, the real-time load detecting unit of electrical network, metering units, human-computer interaction interface transmit after carrying out analyzing and processing, the instruction regulating charging load is sent to charging Load Regulation unit, send control command to A.C. contactor again, realize charging socket on/off electricity;
The real-time load detecting unit of described electrical network adopts the network load checkout gear being core with CS5463 chip;
Described coin recognition unit is Paper currency identifier, receives and identifies bank note and banknote denomination is flowed to charging main control unit;
Described human-computer interaction interface is touch-screen display, and the request message transmission of user also processes to charging main control unit by the information that display charging master unit transmissions is come;
Described communication unit comprises fiber optic Ethernet communication interface and wireless communication interface, charge information in real time from communication unit obtaining communication network signal bull bear position information, and is sent to the host computer of charging device administrative center by charging main control unit by communication unit;
Described Information reading unit adopts IC-card read write line, reads the information on IC-card and is transferred to charging main control unit.
CN201310252565.4A 2013-06-24 2013-06-24 A kind of intelligent electric motor car charging pile CN103311995B (en)

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CN201310252565.4A CN103311995B (en) 2013-06-24 2013-06-24 A kind of intelligent electric motor car charging pile

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Application Number Priority Date Filing Date Title
CN201310252565.4A CN103311995B (en) 2013-06-24 2013-06-24 A kind of intelligent electric motor car charging pile

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CN103311995B true CN103311995B (en) 2015-12-02

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104516392B (en) * 2014-12-31 2016-08-17 昆明能讯科技有限责任公司 The power output device that the real-time custom curve of a kind of foundation controls flexibly
CN105389896A (en) * 2015-11-17 2016-03-09 芜湖迈特电子科技有限公司 Electric vehicle charging pile
CN106080241B (en) * 2016-06-29 2018-05-18 浙江万马新能源有限公司 Electric vehicle alternating-current charging device and method based on network load monitoring
CN107161022A (en) * 2017-05-24 2017-09-15 苏州我要亲点电子科技有限公司 A kind of intelligent charging spot for pattern of being swiped the card with standalone version
CN107571764A (en) * 2017-09-30 2018-01-12 珠海市领创智能物联网研究院有限公司 A kind of electric car based on Internet of Things fills breaker device automatically

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CN1725670A (en) * 2004-07-22 2006-01-25 国际商业机器公司 Method and apparatus to transfer data and detect weak signals
CN202230545U (en) * 2011-10-09 2012-05-23 华美电子股份有限公司 Intelligent paying charging system
CN202309103U (en) * 2011-06-16 2012-07-04 深圳市理工新能源有限公司 Charging control system
CN202931008U (en) * 2012-11-15 2013-05-08 宁波金源电气有限公司 Intelligent AC charging pile of electric automobile
CN103138300A (en) * 2011-11-25 2013-06-05 威海鹿洲电动汽车研发有限公司 Intelligent charging device of electric automobile

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1725670A (en) * 2004-07-22 2006-01-25 国际商业机器公司 Method and apparatus to transfer data and detect weak signals
CN202309103U (en) * 2011-06-16 2012-07-04 深圳市理工新能源有限公司 Charging control system
CN202230545U (en) * 2011-10-09 2012-05-23 华美电子股份有限公司 Intelligent paying charging system
CN103138300A (en) * 2011-11-25 2013-06-05 威海鹿洲电动汽车研发有限公司 Intelligent charging device of electric automobile
CN202931008U (en) * 2012-11-15 2013-05-08 宁波金源电气有限公司 Intelligent AC charging pile of electric automobile

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