CN104393652A - Electric automobile charging pile - Google Patents
Electric automobile charging pile Download PDFInfo
- Publication number
- CN104393652A CN104393652A CN201410730587.1A CN201410730587A CN104393652A CN 104393652 A CN104393652 A CN 104393652A CN 201410730587 A CN201410730587 A CN 201410730587A CN 104393652 A CN104393652 A CN 104393652A
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- CN
- China
- Prior art keywords
- charging
- electric automobile
- plug
- charging pile
- plugs
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 230000007812 deficiency Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
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- H02J7/0003—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- H02J7/0021—
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- H02J7/0027—
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
- H02J7/0049—Detection of fully charged condition
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention provides an electric automobile charging pile. The electric automobile charging pile comprises a pile body, a plurality of charging guns, a GPRS (General Packet Radio Service) module and a touch screen, wherein the pile body is provided with a master control panel; the charging guns are provided with charging plugs respectively and are connected with the pile body through cables respectively; the charging plugs comprise seven-core plugs and three-phase plugs; the touch screen and the GPRS module are electrically connected with the master control panel respectively; the charging plugs also comprise double-hole plugs; protective covers are arranged around the three-phase plugs and the double-hole plugs respectively. According to the scheme, the requirement on simultaneous charging of a plurality of electric automobiles can be met through one charging pile, the charging requirement on electric equipment corresponding to different types of charging interfaces can also be met through the same charging gun of one charging pile, and the practicability is high.
Description
Technical field
The present invention relates to a kind of charging device, specifically a kind of electric automobile charging pile.
Background technology
When energy-saving and emission-reduction task is day by day urgent, electric automobile obtains large-scale promotion.But in the consumption use procedure of electric automobile, supporting electrically-charging equipment perfect, be also improved space.Although above-mentioned electric automobile charging pile can in parking lot, community, expressway rest area etc. to provide convenience charge function efficiently for car owner, provide strong support for electric automobile is continued a journey lastingly, thoroughly solve the problem of electric automobile flying power deficiency.But in view of the equipment cost of charging pile, space cost, problem that maintenance cost is high, the limited amount of electric automobile charging pile of the prior art.And existing charging pile is often equipped with the charging gun of seven core sockets and/or the charging gun with three-phase socket, and a charging gun can be only that the power consumption equipment that charging plug is identical uses, need to charge once there be the identical power consumption equipment of multiple charging plug simultaneously, usual needs are ranked, and use limitation.
In addition, when people trip outside, need by Double-hole socket be power consumption equipment charging time, be difficult to find can be used in charge place.
In addition, existing charging pile, in charging process, cannot complete the notice to user automatically, and whether user must terminate in real time inspection charging, and it is very inconvenient to use.
In addition, the use disposed in the outdoor of most of charging pile, when running into the bad weathers such as heavy rain, preferably will wrap up the charging gun Lock gate of charging pile, and the charging gun of existing charging pile not parcel waterproof construction.
This is the deficiencies in the prior art part.
Summary of the invention
Technical problem to be solved by this invention is, for the deficiencies in the prior art, a kind of technical scheme of electric automobile charging pile is provided, the program not only meets multiple stage electric automobile simultaneously charge requirement by a charging pile, also by the same charging gun of a charging pile for completing the charge requirement of the corresponding electric equipment of dissimilar charging inlet.
For solving the problems of the technologies described above, the invention provides a kind of electric automobile charging pile, comprise pile body that master control borad is housed and multiple described charging gun is connected with pile body respectively by cable respectively with the charging gun of charging plug, described charging plug comprises seven core plugs and 3-phase plug.
The present invention also comprises touch-screen, and described touch-screen is electrically connected with described master control borad.Wherein, touch-screen is for setting the charging interval.
Wherein, the present invention also comprises GPRS module, and described GPRS module is electrically connected with described master control borad.During use, specific cell-phone number is inputted by above-mentioned touch-screen, GPRS module is used for sending the complete information of charging to above-mentioned special handset number, so that related personnel can learn in time it also avoid the information that charging is complete user in charging process and constantly check the drawback of charged state.In addition, the use of GPRS module, makes in charging process, the scope of activities that can extend one's service, and makes it need not be confined to charging on-the-spot, comparatively practical.
Described charging plug also comprises Double-hole plug.
Seven described core plugs are arranged on the front end of charging gun rifle body, and 3-phase plug and Double-hole plug are positioned at the both sides of charging gun.
The quantity of described charging gun is at least three, and each charging gun is separately positioned on the side of pile body.
The surrounding of described 3-phase plug and Double-hole plug is respectively equipped with protective cover.When bad weathers such as heavy rain, by protective cover, each plug is protected.
Described protective cover is square, and the upper end thereof of protective cover is on charging gun.
Above-mentioned protective cover is rubber protective cover.
The surrounding of described seven core plugs is provided with round rubber protective cover.The use of round rubber protective cover, can protect seven core plugs in the bad weathers such as heavy rain, comparatively practical.
After terminating for making charging, in the on-the-spot attention that more directly can cause related personnel of charging, can install an alarm on pile body, this alarm is electrically connected with described master control borad.
Compared with prior art, the invention has the advantages that:
(1) charging plug of the charging gun of charging pile of the present invention comprises seven core plugs and 3-phase plug, same charging gun is applicable to the electric automobile that use seven core plug and 3-phase plug charge and uses, and same charging pile can charge for using multiple charging devices of identical charging plug charging simultaneously, overcome in prior art the deficiency of charging of queuing up, improve charge efficiency, expand the scope of application, comparatively practical;
(2) the present invention also comprises the GPRS module and touch-screen that are electrically connected with described master control borad, during use, specific cell-phone number and charging interval is set by touch-screen, after charging terminates, master control borad sends the information of charging and having terminated to default cell-phone number by GPRS module, so that reminding user charging in time completes, be convenient to the use of user to associated charging equipment;
(3) quantity of the charging gun of charging pile of the present invention is at least three, use same charging gun to charge to many electric automobiles simultaneously, also can charge to electric automobile and the electric equipment that uses 3-phase plug or Double-hole plug to charge simultaneously simultaneously, both improve the charge efficiency of charging pile, also reduce equipment cost, and saved floor space, comparatively practical.
As can be seen here, compared with prior art, have outstanding substantive distinguishing features and significant progress, its beneficial effect implemented also is apparent in the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment of the invention 1.
Fig. 2 is the structural representation of the specific embodiment of the invention 2.
Wherein: 1, pile body, 2, charging gun, 3, cable, 4,3-phase plug, 5, Double-hole plug, 6, touch-screen, 7, protective cover.
Embodiment
For making technical scheme of the present invention and advantage clearly, below in conjunction with accompanying drawing of the present invention, technical scheme of the present invention is clearly and completely described.
Embodiment 1:
As shown in Figure 1, a kind of electric automobile charging pile of the present invention, comprise pile body 1 that master control borad is housed and the charging gun 2 with charging plug, charging gun 2 is connected with pile body 1 by cable 3, and described charging plug comprises seven core plugs and 3-phase plug 4.Described electric automobile charging pile also comprises GPRS module and touch-screen 6, and described touch-screen 6 and GPRS module are electrically connected with described master control borad respectively.Seven described core plugs are arranged on the front end of charging gun 2 rifle body, and 3-phase plug 4 is positioned at the side of charging gun 2.Wherein, the quantity of described charging gun 2 is four, and each charging gun 2 is separately positioned on four sides of pile body 1.
In addition, in the present embodiment, the surrounding of described 3-phase plug 4 is respectively equipped with a protective cover 7, when bad weathers such as heavy rain, protects plug by protective cover.Wherein, protective cover 7 is square, and the upper end thereof of protective cover 7 is on charging gun 2, and protective cover 7 is rubber protective cover.
In addition, the surrounding of seven core plugs is provided with round rubber protective cover, can protect in the bad weathers such as heavy rain to seven core plugs, comparatively practical.
The charging plug of the charging gun 2 of charging pile of the present invention comprises seven core plugs and 3-phase plug 4, and same charging gun can be used for adopting charging with electric car of 3-phase plug 4 and seven core plugs, expands the scope of application, comparatively practicality.And the present invention is provided with four charging guns 2, the electric automobile being applicable to use identical type charging plug to carry out charging charges simultaneously, overcomes in prior art the deficiency waiting in line to charge, improve the efficiency of charging, also reduce equipment cost, and save floor space, comparatively practical.In addition, the present invention also comprises the GPRS module and touch-screen 6 that are electrically connected with described master control borad, during use, specific cell-phone number and charging interval is set by touch-screen 6, after charging terminates, master control borad sends the information of charging and having terminated to default cell-phone number by GPRS module, so that reminding user charging in time completes, be convenient to the use of user to associated charging equipment.
In addition, pile body 1 can also install an alarm, this alarm is electrically connected with above-mentioned master control borad, after charging terminates, is reported to the police by alarm.The use of alarm, is convenient to be in the information that the on-the-spot user of charging directly can know charging end, adds the convenience that the present invention uses.
Embodiment 2:
As shown in Figure 2, present embodiment compared with above-mentioned embodiment 1, unlike, described charging plug also comprises Double-hole plug 5.Wherein, seven core plugs are arranged on the front end of charging gun 2 rifle body, and 3-phase plug 4 and Double-hole plug 5 are positioned at the both sides of charging gun 2.
The use of Double-hole plug 5, makes the same charging gun 2 of charging pile not only can be used for the charging of electric automobile, also can be used for adopting Double-hole plug 5 to carry out the charging of the electric equipment charged, and expands the scope of application of charging pile, comparatively practical.
Above execution mode only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to aforementioned embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in aforementioned each execution mode, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each execution mode technical scheme of the present invention.
Claims (10)
1. an electric automobile charging pile, comprise pile body that master control borad is housed and multiple respectively with the charging gun of charging plug, described charging gun is connected with pile body respectively by cable, it is characterized in that: described charging plug comprises seven core plugs and 3-phase plug.
2. electric automobile charging pile according to claim 1, is characterized in that: also comprise touch-screen, described touch-screen is electrically connected with described master control borad.
3. electric automobile charging pile according to claim 2, is characterized in that: also comprise GPRS module, described GPRS module is electrically connected with described master control borad.
4. the electric automobile charging pile according to claim 1 or 2 or 3, is characterized in that: described charging plug also comprises Double-hole plug.
5. electric automobile charging pile according to claim 4, is characterized in that: seven described core plugs are arranged on the front end of charging gun rifle body, and 3-phase plug and Double-hole plug are positioned at the both sides of charging gun.
6. electric automobile charging pile according to claim 4, is characterized in that: the surrounding of described 3-phase plug and Double-hole plug is respectively equipped with protective cover.
7. electric automobile charging pile according to claim 6, is characterized in that: described protective cover is square, and the upper end thereof of protective cover is on charging gun.
8. electric automobile charging pile according to claim 6, is characterized in that: described protective cover is rubber protective cover.
9. the electric automobile charging pile according to claim 1 or 2 or 3, is characterized in that: the surrounding of described seven core plugs is provided with round rubber protective cover.
10. the electric automobile charging pile according to claim 1 or 2 or 3, is characterized in that: the quantity of described charging gun is at least three, and each charging gun is separately positioned on the side of pile body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410730587.1A CN104393652A (en) | 2014-12-05 | 2014-12-05 | Electric automobile charging pile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410730587.1A CN104393652A (en) | 2014-12-05 | 2014-12-05 | Electric automobile charging pile |
Publications (1)
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CN104393652A true CN104393652A (en) | 2015-03-04 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410730587.1A Pending CN104393652A (en) | 2014-12-05 | 2014-12-05 | Electric automobile charging pile |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105680507A (en) * | 2016-01-21 | 2016-06-15 | 南安普敦咨询服务有限公司 | Intelligent charging pile |
CN106864285A (en) * | 2017-02-17 | 2017-06-20 | 国网安徽电力节能服务有限公司 | A kind of multiplex roles charging pile and its application method |
CN107097679A (en) * | 2017-06-19 | 2017-08-29 | 安徽易威斯新能源科技股份有限公司 | A kind of buried high-power charging pile of four charge positions |
CN107379977A (en) * | 2016-05-16 | 2017-11-24 | 现代自动车株式会社 | Vehicular system and its method for charging batteries |
CN108437814A (en) * | 2018-02-07 | 2018-08-24 | 东莞市联洲知识产权运营管理有限公司 | A kind of charging pile of electric vehicle |
DE102017123899A1 (en) * | 2017-10-13 | 2019-04-18 | Man Truck & Bus Ag | Device for loading motor vehicles |
DE102018103798A1 (en) * | 2018-02-20 | 2019-08-22 | Triargos Gmbh | Battery charging station |
CN114312384A (en) * | 2021-12-30 | 2022-04-12 | 南京邮电大学 | Multi-plug electric vehicle charging control method and system |
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CN202231460U (en) * | 2011-09-21 | 2012-05-23 | 深圳巴斯巴科技发展有限公司 | Miniature electric automobile charging pile |
JP2012110199A (en) * | 2010-10-27 | 2012-06-07 | Equos Research Co Ltd | Electric power transmission system |
CN203368091U (en) * | 2013-07-26 | 2013-12-25 | 国家电网公司 | One-pile and multi-gun type electric automobile charging pile |
CN203840005U (en) * | 2014-03-31 | 2014-09-17 | 中能世华(北京)节能科技有限公司 | Intelligent automobile charging gun |
CN204517425U (en) * | 2014-12-05 | 2015-07-29 | 国家电网公司 | A kind of electric automobile charging pile |
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2014
- 2014-12-05 CN CN201410730587.1A patent/CN104393652A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2012110199A (en) * | 2010-10-27 | 2012-06-07 | Equos Research Co Ltd | Electric power transmission system |
CN202231460U (en) * | 2011-09-21 | 2012-05-23 | 深圳巴斯巴科技发展有限公司 | Miniature electric automobile charging pile |
CN203368091U (en) * | 2013-07-26 | 2013-12-25 | 国家电网公司 | One-pile and multi-gun type electric automobile charging pile |
CN203840005U (en) * | 2014-03-31 | 2014-09-17 | 中能世华(北京)节能科技有限公司 | Intelligent automobile charging gun |
CN204517425U (en) * | 2014-12-05 | 2015-07-29 | 国家电网公司 | A kind of electric automobile charging pile |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105680507A (en) * | 2016-01-21 | 2016-06-15 | 南安普敦咨询服务有限公司 | Intelligent charging pile |
CN107379977A (en) * | 2016-05-16 | 2017-11-24 | 现代自动车株式会社 | Vehicular system and its method for charging batteries |
CN106864285A (en) * | 2017-02-17 | 2017-06-20 | 国网安徽电力节能服务有限公司 | A kind of multiplex roles charging pile and its application method |
CN107097679A (en) * | 2017-06-19 | 2017-08-29 | 安徽易威斯新能源科技股份有限公司 | A kind of buried high-power charging pile of four charge positions |
DE102017123899A1 (en) * | 2017-10-13 | 2019-04-18 | Man Truck & Bus Ag | Device for loading motor vehicles |
CN108437814A (en) * | 2018-02-07 | 2018-08-24 | 东莞市联洲知识产权运营管理有限公司 | A kind of charging pile of electric vehicle |
DE102018103798A1 (en) * | 2018-02-20 | 2019-08-22 | Triargos Gmbh | Battery charging station |
CN114312384A (en) * | 2021-12-30 | 2022-04-12 | 南京邮电大学 | Multi-plug electric vehicle charging control method and system |
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Application publication date: 20150304 |
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