CN106985686A - A kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile - Google Patents

A kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile Download PDF

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Publication number
CN106985686A
CN106985686A CN201710149729.9A CN201710149729A CN106985686A CN 106985686 A CN106985686 A CN 106985686A CN 201710149729 A CN201710149729 A CN 201710149729A CN 106985686 A CN106985686 A CN 106985686A
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CN
China
Prior art keywords
pile body
rush
harvesting
pile
back side
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Pending
Application number
CN201710149729.9A
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Chinese (zh)
Inventor
赵岚
刘景达
许泽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANCAL ENERGY-SAVING TECHNOLOGY Co Ltd
Original Assignee
NANCAL ENERGY-SAVING TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NANCAL ENERGY-SAVING TECHNOLOGY Co Ltd filed Critical NANCAL ENERGY-SAVING TECHNOLOGY Co Ltd
Priority to CN201710149729.9A priority Critical patent/CN106985686A/en
Publication of CN106985686A publication Critical patent/CN106985686A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30Constructional details of charging stations
    • B60L53/31Charging columns specially adapted for electric vehicles
    • H02J7/0027
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0036Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00304Overcurrent protection
    • 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
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile, including pile body, the pile body side is provided with charging gun, the pile body front is provided with front panel, display screen and card reader are additionally provided with the pile body inside the front panel, the front panel front upper portion is then provided with indicator lamp, electric energy meter is provided with the inside of the pile body back side, residual current action breaker is additionally provided with the inside of the pile body back side, Surge Protector and connecting terminal block, pile body back side inner top side also sets up A.C. contactor, pile body front inner side is additionally provided with micro- breaker, taximeter and controller, pile body side upper end is additionally provided with air port, the pile body bottom surface is then provided with entrance hole.Beneficial effect is:The charging pile combines novel dual shocking preventing technology, dual overcurrent protection function, assembled with earthing detection technology and with a kind of easy assembling, the structure of easy care and cabinet layout.

Description

A kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile
Technical field
The present invention relates to charging pile field, more particularly to a kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile.
Background technology
With developing rapidly for electric automobile, the appearance of more and more charging vehicles, the combination of alternating current-direct current charging inlet Many to get up, such as double direct-current charging interfaces, one hand over always that charging inlet, double alternating-current charging interfaces these interfaces support twoport are same When charge, not only improve charge efficiency, and reduce night and move the inconveniences such as car, thus rush-harvesting and rush-planting alternating-current charging pile meet the tendency of and It is raw.
The lightning protection Sampling techniques used on conventional AC charging pile are essentially all with Surge Protector or fairly simple Discrete component carry out lightning protection processing, the subject matter of these schemes is that high pressure interference is easy to seal in low-pressure system, Influence the performance of control system so that the security and stability reduction of equipment work, device damage can be caused when serious, the person is caused Casualty accident.
In addition, existing charging pile overcurrent protection function, most of to detect circuit by Hall sensor to realize, it is necessary to Wire is penetrated in Hall sensor, increases cost of labor, and is not equipped with earthing detection functional circuit, when ground wire is missed or is opened Extreme influence can be caused to the safety of people and car during road.
All very inconvenient, the more difficult control of production technology, in work in terms of cabling installation and maintenance of conventional AC charging pile The many problems occurred in Cheng Yingyong are all because caused by technology controlling and process is bad.
This novel vertical rush-harvesting and rush-planting AC charging that rush-harvesting and rush-planting can be supported to charge simultaneously is specially devised to solve the above problems Stake, it is combined with novel dual shocking preventing technology, dual overcurrent protection function, with earthing detection technology and with a kind of easy dress Match somebody with somebody, the structure of easy care and cabinet are laid out the brand-new vertical AC charging pile being assembled into.
The content of the invention
The purpose of the present invention is that provides a kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile to solve the above problems.
The present invention is achieved through the following technical solutions above-mentioned purpose:
A kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile, including pile body, the charging pile is by double control cellular system, Charging Detail Record unit system System, double AC energy meters, four, single screen dual user interface part are constituted, and the pile body side is provided with charging gun, the pile body Front, which is provided with the pile body inside front panel, the front panel, is additionally provided with display screen and card reader, the front panel Front upper portion, which is then provided with the inside of indicator lamp, the pile body back side, is provided with electric energy meter, is additionally provided with the inside of the pile body back side Residual current action breaker, Surge Protector and connecting terminal block, pile body back side inner top side also set up ac contactor Device, pile body front inner side is additionally provided with micro- breaker, taximeter and controller, and pile body side upper end is additionally provided with wind Mouthful, the pile body bottom surface is then provided with entrance hole.
Wherein, the charging gun quantity has two, respectively positioned at the middle part of the two sides of the pile body.
Wherein, the indicator lamp quantity has five, is respectively positioned on the front panel directly over the display screen.
Wherein, the electric energy meter uses Three Phase Alternating-current Electrical Energy Meters, and the electric energy meter quantity has two, is respectively positioned on the pile body Back side middle inside.
Wherein, the residual current action breaker is located at the pile body back side middle inside lower end, the surge protection Device and the connecting terminal block are separately mounted to pile body back side inside lower end.
Wherein, the A.C. contactor quantity has two, is respectively positioned on pile body back side inner top side.
Wherein, the amount controller has two, is respectively positioned on the positive inner top side of the pile body, the taximeter and described Card reader is respectively positioned on the positive middle inside of the pile body, and micro- breaker is located at the positive inside lower end of the pile body.
Wherein, the inlet wire hole number has three, a diameter of 60 millimeters of the entrance hole.
Beneficial effect is:The shocking preventing technology that this novel vertical alternating-current charging pile in the present invention is used is set using dual Meter, increases discharge tube on the basis of original Surge Protector and carries out dual lightning protection processing, the lightning protection of raising charging pile system Energy and Electro Magnetic Compatibility so that the safety and stability of equipment work, it is to avoid device damage, cause human casualty accident, in addition, once Side has dual current protecting function, i.e. circuit breaker short circuit protection and over-current detection protection circuit, while being equipped with earthing detection work( Can circuit, earth fault can be reported to alert when ground wire is missed or is opened a way, from the safety of guarantor to the full extent and car and exchanged The reliability of charging pile system.
Brief description of the drawings
Fig. 1 is a kind of structural representation of novel vertical rush-harvesting and rush-planting alternating-current charging pile of the present invention;
Fig. 2 is a kind of front view of the pile body of novel vertical rush-harvesting and rush-planting alternating-current charging pile of the present invention;
Fig. 3 is a kind of rearview of the pile body of novel vertical rush-harvesting and rush-planting alternating-current charging pile of the present invention;
Fig. 4 is a kind of upward view of novel vertical rush-harvesting and rush-planting alternating-current charging pile of the present invention;
Fig. 5 is a kind of Charging Detail Record unit electric diagram of novel vertical rush-harvesting and rush-planting alternating-current charging pile of the present invention;
Fig. 6 is a kind of lightning protection schematic diagram of novel vertical rush-harvesting and rush-planting alternating-current charging pile of the present invention;
Fig. 7 is a kind of control planning catenation principle figure of novel vertical rush-harvesting and rush-planting alternating-current charging pile of the present invention.
Description of reference numerals is as follows:
1st, pile body;2nd, charging gun;3rd, display screen;4th, card reader;5th, front panel;6th, indicator lamp;7th, electric energy meter;8th, residual current Action breaker;9th, Surge Protector;10th, air port;11st, controller;12nd, taximeter;13rd, micro- breaker;14th, entrance hole;15、 A.C. contactor;16th, connecting terminal block.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings:
As shown in Fig. 1-Fig. 7, a kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile, including pile body 1, two master control systems of the use of pile body 1, It is one Charging Detail Record unit, card reader, a personal-machine interface, integrating WIFI, logical 4G the whole networks, Ethernet, CAN, 485 total The functions such as line, serial communication, are adapted to various occasion demands, two cars charging can be given simultaneously, the rifle of a car one can also be two Rifle to a car charging, improves charge efficiency simultaneously,
In the present embodiment, the charging pile is by double control cellular system, Charging Detail Record unit system, double AC energy meters, single screen double-purpose Four, family interface part is constituted, and the main function of double control unit is to access quantity according to user to realize individually charging, while filling The functions such as electricity, Charging Detail Record unit is responsible for charging and charged, and some other expanded functions, such as User Interface display interface, RS232 readings fare card, the interaction of RS485 ammeters, RJ45 network interfaces, WIFI module, 3G/4G networks are interacted with all kinds of car networkings, double Data are issued the Charging Detail Record unit and handled respectively by AC energy meter, and single screen dual user interface supports 2 users to brush simultaneously Card is charged and settlement operations, and the side of pile body 1 is provided with charging gun 2, and the quantity of charging gun 2 has two, respectively A rifles and B rifles, A rifles and B rifles can charge for electric car simultaneously, and the front of pile body 1 is provided with the pile body 1 inside front panel 5, front panel 5 and also set Display screen 3 and card reader 4 are equipped with, display screen 3 is used to show charge information, and card reader 4 is used for payment of swiping the card, the front of front panel 5 Upper end, which is then provided with the inside of indicator lamp 6, the back side of pile body 1, is provided with electric energy meter 7, and electric energy meter 7 is used to calculate charge capacity, pile body 1 Residual current action breaker 8, Surge Protector 9 and connecting terminal block 16 are additionally provided with the inside of the back side, Surge Protector 9 is used for Charging pile is prevented to be struck by lightning, the back side inner top side of pile body 1 also sets up A.C. contactor 15, the front of pile body 1 inner side is additionally provided with Micro- breaker 13, taximeter 12, card reader 4 and controller 11, wherein, micro- breaker 13 uses c-type curve product, controller 11 Based on STM32F series mini controllers, for controlling charging pile to work, taximeter 12 is used for charging accounting, uses NC_TCU types Number.The side upper end of pile body 1 is additionally provided with air port 10, and air port 10 is used for charging pile ventilation and heat, met while enhancing radiating IP54 requirement, inside has the design of two hubs, hub is carried out be completed after install again, simplified assembling process is convenient to survey Examination, is arranged so as to layer of structure clearly, and main circuit and control circuit cable wiring are concise, in that context it may be convenient to remove and pacify Dress, in addition, the charging pile uses energy saver mode, controller issue in 3 seconds of relay adhesive instruction using the adhesive of 12V voltages after Electrical equipment, is carried out maintaining relay adhesive, relay temperature rise can be reduced while energy-conservation, relay is improved for 3 seconds using 6V later Service life, improves product reliability and product service life, the charging pile also uses dual lightning protection measures, with arrester Install discharge tube additional simultaneously, can effectively prevent lightning surge and frequently play the charging pile system that causes of machine to damage, miss when ground wire or Earth fault can be reported to alert during open circuit, from the reliability of the safety and alternating-current charging pile system of guarantor to the full extent and car, Meanwhile, designed, designed metering system, precision can reach 0.2%, and measurable active power and reactive power are simultaneous using straight mold filling formula Hold the most vehicles of in the market, the old-fashioned electric car of new national standard is not met for CP signals, can be used.
In the present embodiment, the bottom surface of pile body 1 is then provided with entrance hole 14, and the charging pile also has dual lightning protection measures, energy It is enough effectively to prevent lightning surge and frequently play the charging pile system damage that machine is caused, it is with dual current protecting function, i.e., breaking Device short-circuit protection and over-current detection protection circuit, while being equipped with earthing detection functional circuit, can be reported when ground wire is missed or is opened a way Earth fault is alerted, from the reliability of the safety and alternating-current charging pile system of guarantor to the full extent and car, while using many Control panel cooperates, and carries out coordination control using CAN, communication mode uses onboard integrated design, using modular Splice mounting means, i.e., integrated all communication mode functional modules on one block of Charging Detail Record unit plate, according to the service condition of user Function selection is carried out, so as to substantially reduce number of devices, product reliability is improved, in addition, floor space is small, perfection solves biography The problem of single rifle charging pile space-consuming of system is big, it is integrated that vertical rush-harvesting and rush-planting alternating-current charging pile includes 2 sets of charging systems, backstage stake numbering Half is reduced, the burden of operation maintenance data volume is reduced, simultaneously as rush-harvesting and rush-planting uses same pile body, charging pile cost is also obtained Effectively reduction, the selection of communication provides strong guarantee for different user's requests, meanwhile, the normalization to product It is of great advantage, facilitate the operation maintenance of charging pile production firm, vertical rush-harvesting and rush-planting alternating-current charging pile complete machine layout is installed using modular Mentality of designing, control loop is separated with loop of power circuit, be allowed to be in different cabins in, effectively inhibit electromagnetic radiation With electromagnetic interference, using front and rear maintenance mode, convenient installation, cabling and later stage upgrade maintenance are arranged so as to layer of structure clearly, Main circuit and control circuit cable wiring are concise.
In the present embodiment, the quantity of charging gun 2 has two, and respectively positioned at the middle part of the two sides of pile body 1, indicator lamp 6 is counted Amount has five, is respectively positioned on the front panel 5 directly over display screen 3, electric energy meter 7 uses Three Phase Alternating-current Electrical Energy Meters, the quantity of electric energy meter 7 There are two, be respectively positioned on the back side middle inside of pile body 1, residual current action breaker 8 is located at the back side middle inside lower end of pile body 1, Surge Protector 9 and connecting terminal block 16 are separately mounted to the back side inside lower end of pile body 1, and the quantity of A.C. contactor 15 has two, The back side inner top side of pile body 1 is respectively positioned on, the quantity of controller 11 there are two, is respectively positioned on the positive inner top side of pile body 1, the He of taximeter 12 Card reader 4 is respectively positioned on the positive middle inside of pile body 1, and micro- breaker 13 is located at the positive inside lower end of pile body 1, and the quantity of entrance hole 14 has Three, 14 a diameter of 60 millimeters of entrance hole.
In the present embodiment, Fig. 1 is novel vertical rush-harvesting and rush-planting alternating-current charging pile complete machine outside drawing, from figure we can see that The charging pile has 2 charging guns 2, and charge mode is controlled by software, simultaneously two cars can be given to charge, the rifle of a car one, Can two rifles simultaneously to a car charging, to improve charge efficiency.
In the present embodiment, Fig. 2 for remove front panel after charging pile outside drawing, from figure we can see that:It is vertical The control system of rush-harvesting and rush-planting alternating-current charging pile by two sets of master control systems, Charging Detail Record unit, card reader, a personal-machine interface, The functions such as integrating WIFI, 4G the whole networks are logical, Ethernet, CAN, 485 buses, serial communication, are adapted to various occasion demands.
In the present embodiment, Fig. 3 for remove rear board after charging pile outside drawing, from figure we can see that:It is vertical Rush-harvesting and rush-planting alternating-current charging pile major loop it is main by:Two A.C. contactors 15, two Three Phase Alternating-current Electrical Energy Meters, a residual currents are moved Make breaker 8, a Surge Protector 9 and binding post to constitute.Side top increases air port 10, is met while enhancing radiating IP54 requirement, inside has the design of two hubs, hub is carried out be completed after install again, simplified assembling process is convenient to survey Examination, is arranged so as to layer of structure clearly, and main circuit and control circuit cable wiring are concise, in that context it may be convenient to remove, install, Test and maintenance.
In the present embodiment, Fig. 6 is D grades of lightning protection schematic diagrams.It is first excessively unrestrained when live wire and zero line seal in thunder and lightning high-voltage signal Surge protector 9, Surge Protector 9 transient overvoltage be limited in one to the rank of equipment safety under, they are very big Surge overcurrent the earth is safely transferred to so as to protection equipment by down conductor system, then the pressure-sensitive electricity for passing through 385V Device BK621KD10 and discharge tube 3RM600L is hindered by residual current due to voltage spikes bleed off to big ground.Coordinate surge using discharge tube Protector 9 reaches the effect of dual lightning protection, strengthens the lightning protection properties and overvoltage grade of product.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its Xiao Wu circle It is fixed.

Claims (8)

1. a kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile, including pile body, it is characterised in that:The pile body side is provided with charging Rifle, the pile body front is provided with the pile body inside front panel, the front panel and is additionally provided with display screen and card reader, The front panel front upper portion is then provided with the inside of indicator lamp, the pile body back side and is provided with electric energy meter, the pile body back side Side is additionally provided with residual current action breaker, Surge Protector and connecting terminal block, and pile body back side inner top side is also set A.C. contactor is put, pile body front inner side is additionally provided with micro- breaker, taximeter and controller, pile body side upper end Air port is additionally provided with, the pile body bottom surface is then provided with entrance hole.
2. a kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile according to claim 1, it is characterised in that:The charging gun quantity There are two, respectively positioned at the middle part of the two sides of the pile body.
3. a kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile according to claim 1, it is characterised in that:The indicator lamp quantity There are five, be respectively positioned on the front panel directly over the display screen.
4. a kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile according to claim 1, it is characterised in that:The electric energy meter is used Three Phase Alternating-current Electrical Energy Meters, the electric energy meter quantity has two, is respectively positioned on pile body back side middle inside.
5. a kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile according to claim 1, it is characterised in that:The residual current is moved Make breaker positioned at the pile body back side middle inside lower end, the Surge Protector and the connecting terminal block are separately mounted to Pile body back side inside lower end.
6. a kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile according to claim 1, it is characterised in that:The A.C. contactor Quantity has two, is respectively positioned on pile body back side inner top side.
7. a kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile according to claim 1, it is characterised in that:The amount controller There are two, be respectively positioned on the positive inner top side of the pile body, the taximeter and the card reader are respectively positioned in the pile body front Middle side part, micro- breaker is located at the positive inside lower end of the pile body.
8. a kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile according to claim 1, it is characterised in that:The inlet wire hole number There are three, a diameter of 60 millimeters of the entrance hole.
CN201710149729.9A 2017-03-14 2017-03-14 A kind of novel vertical rush-harvesting and rush-planting alternating-current charging pile Pending CN106985686A (en)

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CN107390614A (en) * 2017-09-01 2017-11-24 泸州能源投资有限公司 A kind of charging pile communication intelligent management system
CN108819770A (en) * 2018-06-29 2018-11-16 深圳市车电网络有限公司 A kind of rush-harvesting and rush-planting non-on-board charger of single open-door
CN109501618A (en) * 2018-11-08 2019-03-22 陈玉梅 A kind of New-energy electric vehicle packaged type electric automobile charging pile
CN110525263A (en) * 2019-08-22 2019-12-03 深圳市明天新能源科技有限公司 A kind of low-power alternating current charging system to be charged by Car license recognition
CN114347826A (en) * 2022-01-11 2022-04-15 深圳市聚能优电科技有限公司 Stake of charging of double gun

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CN105128691A (en) * 2015-09-29 2015-12-09 大连罗宾森电源设备有限公司 Double-gun AC charging pile adopting magnetic latching relay
CN205248831U (en) * 2015-11-17 2016-05-18 重庆瑞升康博电气有限公司 Electric automobile exchanges intelligent charging stake
CN205989666U (en) * 2016-08-23 2017-03-01 广州南方电力集团科技发展有限公司 A kind of electric vehicle alternating-current charging system

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CN103328253A (en) * 2010-11-16 2013-09-25 Avl软件函数股份有限公司 Charge system for charging a battery of a vehicle with a two-way charge controller
CN103427246A (en) * 2012-05-15 2013-12-04 哥维斯股份公司 Power supply outlet assembly for powering and/or recharging electric vehicles
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CN107390614A (en) * 2017-09-01 2017-11-24 泸州能源投资有限公司 A kind of charging pile communication intelligent management system
CN108819770A (en) * 2018-06-29 2018-11-16 深圳市车电网络有限公司 A kind of rush-harvesting and rush-planting non-on-board charger of single open-door
CN108819770B (en) * 2018-06-29 2022-01-18 深圳市车电网络有限公司 Single-door double-gun non-vehicle-mounted charger
CN109501618A (en) * 2018-11-08 2019-03-22 陈玉梅 A kind of New-energy electric vehicle packaged type electric automobile charging pile
CN110525263A (en) * 2019-08-22 2019-12-03 深圳市明天新能源科技有限公司 A kind of low-power alternating current charging system to be charged by Car license recognition
CN114347826A (en) * 2022-01-11 2022-04-15 深圳市聚能优电科技有限公司 Stake of charging of double gun

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Application publication date: 20170728