CN108110845A - A kind of charging station power distributing amount massaging device - Google Patents

A kind of charging station power distributing amount massaging device Download PDF

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Publication number
CN108110845A
CN108110845A CN201711488844.5A CN201711488844A CN108110845A CN 108110845 A CN108110845 A CN 108110845A CN 201711488844 A CN201711488844 A CN 201711488844A CN 108110845 A CN108110845 A CN 108110845A
Authority
CN
China
Prior art keywords
module
charging
output terminal
massaging device
power distributing
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
Application number
CN201711488844.5A
Other languages
Chinese (zh)
Inventor
马赵飞
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.)
Guangzhou Mejiang Electric Power Technology Co Ltd
Original Assignee
Guangzhou Mejiang Electric Power 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 Guangzhou Mejiang Electric Power Technology Co Ltd filed Critical Guangzhou Mejiang Electric Power Technology Co Ltd
Priority to CN201711488844.5A priority Critical patent/CN108110845A/en
Publication of CN108110845A publication Critical patent/CN108110845A/en
Pending legal-status Critical Current

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Classifications

    • H02J7/0027
    • 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
    • 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
    • B60L53/50Charging stations characterised by energy-storage or power-generation means
    • B60L53/51Photovoltaic means
    • H02J7/0003
    • H02J7/0021
    • H02J7/0026
    • 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
    • H02J7/0034Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using reverse polarity correcting or protecting 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
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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

Abstract

The invention discloses a kind of charging station power distributing amount massaging device, including:Electricity generation module and the multiple charging piles being electrically connected with the electricity generation module;Any one of charging pile includes energy-storage module, control module, battery identification module and the charging interface for being connected with load to be charged;Wherein, the output terminal of the electricity generation module is connected with the electrical energy inputs of the energy-storage module, and the electric energy output end of the memory module, the input terminal of the battery identification module are connected respectively with the charging interface;Output terminal of the charge control end of the control module respectively with the signal end of the energy-storage module, the battery identification module is connected.The charging station power distributing amount massaging device can realize the recharging of charging pile, while be capable of the battery capacity and polarity of automatic identification load to be charged, realize the intelligence of charging pile.

Description

A kind of charging station power distributing amount massaging device
Technical field
The present invention relates to charging station technical fields, and in particular to a kind of charging station power distributing amount massaging device.
Background technology
With the popularization of electric vehicle, electric bicycle (hereinafter referred to as electric car), charging station becomes essential and sets It applies.Charging station and filling station are similar, are a kind of to storage battery, the equipment of mobile phone " power-up ", are a kind of efficient chargings Device can quickly give the chargings such as electric car, mobile phone, electro-tricycle, mobility scooter for old people, charging service is provided for car owner.Mesh Before, existing charging station is substantially disposed in parking lot and gas station, it is necessary to artificially charge in advance to the charging pile of charging station, Or charging pile connection alternating current could be realized to the charge function of charging pile, charging pile is unable to recharging so that charging pile Charge capacity is limited;Secondly, existing charging pile does not have the function of battery automatic identification, the phenomenon that being susceptible to error-polarity connection, At this time, it may be necessary to car owner is artificially identified the battery of electric car so that the positive and negative anodes of the battery of electric car respectively with charging The positive and negative anodes connection of the charging interface of stake, charging pile not smart enoughization.
The content of the invention
The object of the present invention is to provide a kind of charging station power distributing amount massaging device, the recharging of charging pile can be realized, It is capable of the battery capacity and polarity of automatic identification load to be charged simultaneously, realizes the intelligence of charging pile.
To avoid more than technical problem, the embodiment of the present invention provides a kind of charging station power distributing amount massaging device, including:Power generation Module and the multiple charging piles being electrically connected with the electricity generation module;Any one of charging pile includes energy-storage module, control Module, battery identification module and the charging interface for being connected with load to be charged;Wherein, the output terminal of the electricity generation module Be connected with the electrical energy inputs of the energy-storage module, the electric energy output end of the memory module, the battery identification module it is defeated Enter end to be connected with the charging interface respectively;The charge control end of the control module signal with the energy-storage module respectively End, the output terminal connection of the battery identification module.
Preferably, the battery identification module includes the voltage identification for identifying the voltage capacity of the load to be charged Circuit and the electrode identification circuit for identifying the polarity of the load to be charged, the input terminal of the voltage identification circuit, The input terminal of the electrode identification circuit is connected with the input terminal of the battery identification module, the output of the voltage identification circuit End, the output terminal of the electrode identification circuit are connected with the output terminal of the battery identification module.
Preferably, the charging pile further includes Voice Navigation module, and the Voice Navigation module connects with the control module It connects.
Preferably, the charging pile further includes expense computing module and Charging Module, and the Charging Module takes with described It is connected with computing module, the expense computing module is connected with the control module.
Preferably, the Charging Module includes card reader and coin-freed arrangement, the card reader and coin-freed arrangement difference It is connected with the computing module.
Preferably, the charging pile further includes display touch screen and charge two-dimensional code generation module, the display touch-control Screen, the charge two-dimensional code generation module are connected respectively with the control module.
Preferably, the charging pile further includes alarm module, and the alarm module is connected with the control module.
Preferably, the charging pile further includes charging timing module and charge switch, the charging timing module and institute Control module connection is stated, the first end of the charge switch is connected with the output terminal of the energy-storage module, the charge switch Second end is connected with the charging interface.
Preferably, the charging pile further includes protection circuit, regulator circuit, high-frequency inverter circuit, the protection circuit Input terminal is connected with the output terminal of the energy-storage module, and the input terminal of the output terminal and the regulator circuit of the protection circuit connects It connects, the output terminal of the regulator circuit is connected with the first end of the charge switch;The input terminal of the high-frequency inverter circuit with The output terminal connection of the regulator circuit, the output terminal of the high-frequency inverter circuit are connected with the first end of the charge switch.
Preferably, the electricity generation module is solar electrical energy generation module.
Referring now to the prior art, a kind of advantageous effect of charging station power distributing amount massaging device provided in an embodiment of the present invention exists In:The charging station power distributing amount massaging device, including:Electricity generation module and the multiple chargings being electrically connected with the electricity generation module Stake;Any one of charging pile include energy-storage module, control module, battery identification module and for it is to be charged load connect The charging interface connect;Wherein, the output terminal of the electricity generation module is connected with the electrical energy inputs of the energy-storage module, the storage The electric energy output end of module, the input terminal of the battery identification module are connected respectively with the charging interface;The control module Output terminal of the charge control end respectively with the signal end of the energy-storage module, the battery identification module be connected.The charging Power distributing amount massaging device of standing can realize the recharging of charging pile, while be capable of the battery capacity of automatic identification load to be charged And polarity, realize the intelligence of charging pile.
Description of the drawings
Fig. 1 is a kind of schematic diagram of charging station power distributing amount massaging device provided in an embodiment of the present invention;
Fig. 2 is the schematic diagram of charging pile described in Fig. 1.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts Embodiment belongs to the scope of protection of the invention.
It please refers to Fig.1 and Fig. 2, wherein, Fig. 1 is a kind of signal of charging station power distributing amount massaging device of the embodiment of the present invention Figure, Fig. 2 is the schematic diagram of charging pile described in Fig. 1.The charging station power distributing amount massaging device, including:Electricity generation module 1 and with Multiple charging piles 2 of the electricity generation module electrical connection;Any one of charging pile include energy-storage module 21, control module 22, Battery identification module 23 and the charging interface 24 for being connected with load to be charged;Wherein, the output terminal of the electricity generation module 1 It is connected with the electrical energy inputs of the energy-storage module 21, the electric energy output end of the memory module 21, the battery identification module 23 input terminal is connected respectively with the charging interface 24;The charge control end of the control module 22 respectively with the energy storage mould The output terminal connection of the signal end of block 21, the battery identification module 23.
In the present embodiment, the charging station power distributing amount massaging device is by setting the electricity generation module 1 to the energy storage Module 21 charges, and realizes the recharging function of charging pile;Band charging load is identified by the battery identification module 22 Battery capacity and polarity and adjust automatically charge circuit so that described in the battery with charging load is accessed with arbitrary connection mode Charging pile 2 can charge, the phenomenon that avoiding the occurrence of battery polar reversal connection, realize the intelligence of charging pile.
In a kind of optional embodiment, the battery identification module includes identifying the voltage of the load to be charged The voltage identification circuit of capacity and the electrode identification circuit for identifying the polarity of the load to be charged, the voltage identification The input terminal of circuit, the input terminal of the electrode identification circuit are connected with the input terminal of the battery identification module, the voltage The output terminal of identification circuit, the output terminal of the electrode identification circuit are connected with the output terminal of the battery identification module.
In a kind of optional embodiment, the charging pile further includes Voice Navigation module 25, the Voice Navigation module 25 are connected with the control module 22.
In the present embodiment, the Voice Navigation module 25 progressively guides user proper use of by way of voice broadcast The charging pile charges, and further improves the intelligence of the charging station power distributing amount massaging device.
In a kind of optional embodiment, the charging pile further includes expense computing module 26 and Charging Module 27, institute It states Charging Module 27 to be connected with the expense computing module 26, the expense computing module 26 is connected with the control module 22.
In the present embodiment, 26 user of expense computing module calculates payment expense according to current charge capacity.
In a kind of optional embodiment, the Charging Module include card reader and coin-freed arrangement, the card reader and The coin-freed arrangement is connected respectively with the computing module.
In a kind of optional embodiment, the charging pile further includes display touch screen 28 and charge Quick Response Code generation mould Block 29, the display touch screen 28, the charge two-dimensional code generation module 29 are connected respectively with the control module 22.
In the present embodiment, user can carry out a variety of charge parameter selections and charging by the display touch screen 28 Control, such as selection charge capacity, charge mode, end etc. of charging, the display touch screen are additionally operable to show the charge two The charge Quick Response Code of code generation module 29 is tieed up, so that user carries out barcode scanning payment by equipment such as mobile phones.Further, it is described Charging pile further includes code reader, and the code reader is connected with the control module.The code reader is used to scan user mobile phone Payment code realizes barcode scanning payment.
In a kind of optional embodiment, the charging pile further includes alarm module 201, the alarm module 201 and institute Control module 22 is stated to connect.
By setting alarm module 201 so that when generating electricity occurs in the charging station power distributing amount massaging device or charges abnormal Alarm is sent in time, protects the charging station power distributing amount massaging device and by charging station power distributing amount massaging device charging The safety of load.At the end of the charging load that the alarm module is additionally operable to charges, send charging and terminate prompting.
In a kind of optional embodiment, the charging pile further includes charging timing module 202 and charge switch 203, The charging timing module 202 is connected with the control module 22, first end and the energy-storage module of the charge switch 203 21 output terminal connection, the second end of the charge switch 203 are connected with the charging interface 24.
In the present embodiment, the charging timing module 202 is used to calculate the charging duration of charging load, the control mould Block 22 controls the charge switch 203 to disconnect according to the current charging duration of charging load so that charging load is filled with described Power station power distributing amount massaging device disconnects, and charging load stops charging.
In a kind of optional embodiment, the charging pile further includes protection circuit, regulator circuit, high-frequency inverter circuit, The input terminal of the protection circuit is connected with the output terminal of the energy-storage module, the output terminal of the protection circuit and the voltage stabilizing The input terminal connection of circuit, the output terminal of the regulator circuit are connected with the first end of the charge switch;The high-frequency inversion The input terminal of circuit is connected with the output terminal of the regulator circuit, the output terminal of the high-frequency inverter circuit and the charge switch First end connection.
In the present embodiment, it is described to protect charging station power distributing amount massaging device described in circuit protection and pass through the charging The load that power distributing amount massaging device of standing charges, prevents the charging station power distributing amount massaging device and by the charging station distribution Amount massaging device charge load in component occur overvoltage, overcurrent, surge, electromagnetic interference situation in addition burn out Situation.By the regulator circuit, the high-frequency inverter circuit can the charging station power distributing amount massaging device export Stable DC source and AC power.
In a kind of optional embodiment, the electricity generation module is solar electrical energy generation module.
In the present embodiment, the electricity generation module is solar electrical energy generation module, and the charging station power distributing amount can be caused to believe The installation site of breath device is not only restricted to parking lot or gas station, expands the use scope of charging pile, is conducive to the charging station Power distributing amount massaging device is in the popularization of remote districts.
Referring now to the prior art, a kind of advantageous effect of charging station power distributing amount massaging device provided in an embodiment of the present invention exists In:The charging station power distributing amount massaging device, including:Electricity generation module and the multiple chargings being electrically connected with the electricity generation module Stake;Any one of charging pile include energy-storage module, control module, battery identification module and for it is to be charged load connect The charging interface connect;Wherein, the output terminal of the electricity generation module is connected with the electrical energy inputs of the energy-storage module, the storage The electric energy output end of module, the input terminal of the battery identification module are connected respectively with the charging interface;The control module Output terminal of the charge control end respectively with the signal end of the energy-storage module, the battery identification module be connected.The charging Power distributing amount massaging device of standing can realize the recharging of charging pile, while be capable of the battery capacity of automatic identification load to be charged And polarity, realize the intelligence of charging pile.
The above are the preferred embodiment of the present invention, it is noted that for those skilled in the art, Various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as this hair Bright protection domain.

Claims (10)

1. a kind of charging station power distributing amount massaging device, which is characterized in that including:It electricity generation module and is electrically connected with the electricity generation module The multiple charging piles connect;Any one of charging pile include energy-storage module, control module, battery identification module and for The charging interface of load connection to be charged;Wherein, the electrical energy inputs of the output terminal of the electricity generation module and the energy-storage module Connection, the electric energy output end of the memory module, the input terminal of the battery identification module are connected respectively with the charging interface; The charge control end of the control module connects respectively with the output terminal of the signal end of the energy-storage module, the battery identification module It connects.
2. charging station power distributing amount massaging device as described in claim 1, which is characterized in that the battery identification module includes using In the voltage identification circuit for the voltage capacity for identifying the load to be charged and polarity for identifying the load to be charged Electrode identification circuit, the input terminal of the voltage identification circuit, input terminal and the battery of the electrode identification circuit are known The input terminal connection of other module, the output terminal of the voltage identification circuit, output terminal and the electricity of the electrode identification circuit The output terminal connection of pond identification module.
3. charging station power distributing amount massaging device as described in claim 1, which is characterized in that the charging pile further includes voice and leads Model plane block, the Voice Navigation module are connected with the control module.
4. charging station power distributing amount massaging device as described in claim 1, which is characterized in that the charging pile further includes expense meter Module and Charging Module, the Charging Module is calculated to be connected with the expense computing module, the expense computing module with it is described Control module connects.
5. charging station power distributing amount massaging device as claimed in claim 4, which is characterized in that the Charging Module includes card reader And coin-freed arrangement, the card reader and the coin-freed arrangement are connected respectively with the computing module.
6. charging station power distributing amount massaging device as described in claim 1, which is characterized in that the charging pile further includes display and touches Control screen and charge two-dimensional code generation module, it is described display touch screen, it is described charge two-dimensional code generation module respectively with the control Molding block connects.
7. charging station power distributing amount massaging device as described in claim 1, which is characterized in that the charging pile further includes alarm mould Block, the alarm module are connected with the control module.
8. charging station power distributing amount massaging device as described in claim 1, which is characterized in that the charging pile further includes chargometer When module and charge switch, the charging timing module be connected with the control module, the first end of the charge switch with The output terminal connection of the energy-storage module, the second end of the charge switch are connected with the charging interface.
9. charging station power distributing amount massaging device as described in claim 1, which is characterized in that the charging pile further includes protection electricity Road, regulator circuit, high-frequency inverter circuit, the input terminal of the protection circuit is connected with the output terminal of the energy-storage module, described The output terminal of protection circuit is connected with the input terminal of the regulator circuit, the output terminal of the regulator circuit and the charge switch First end connection;The input terminal of the high-frequency inverter circuit is connected with the output terminal of the regulator circuit, the high-frequency inversion The output terminal of circuit is connected with the first end of the charge switch.
10. charging station power distributing amount massaging device as described in claim 1, which is characterized in that the electricity generation module is solar energy Electricity generation module.
CN201711488844.5A 2017-12-29 2017-12-29 A kind of charging station power distributing amount massaging device Pending CN108110845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711488844.5A CN108110845A (en) 2017-12-29 2017-12-29 A kind of charging station power distributing amount massaging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711488844.5A CN108110845A (en) 2017-12-29 2017-12-29 A kind of charging station power distributing amount massaging device

Publications (1)

Publication Number Publication Date
CN108110845A true CN108110845A (en) 2018-06-01

Family

ID=62215279

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711488844.5A Pending CN108110845A (en) 2017-12-29 2017-12-29 A kind of charging station power distributing amount massaging device

Country Status (1)

Country Link
CN (1) CN108110845A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101937593A (en) * 2009-06-30 2011-01-05 曹松伟 Information-inducing self-service multi-control cluster-charge intelligent charge server
CN102208827A (en) * 2011-05-05 2011-10-05 陈明军 Vehicle charging system
CN204633425U (en) * 2015-06-08 2015-09-09 和显泽 Intelligent electric automobile charging pile
CN204886274U (en) * 2015-07-27 2015-12-16 武汉日新科技股份有限公司 Solar photovoltaic bicycle shed intelligent charging station
CN205304374U (en) * 2016-01-22 2016-06-08 湖南馨雅林工程技术有限公司 Photovoltaic bicycle shed charging station

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101937593A (en) * 2009-06-30 2011-01-05 曹松伟 Information-inducing self-service multi-control cluster-charge intelligent charge server
CN102208827A (en) * 2011-05-05 2011-10-05 陈明军 Vehicle charging system
CN204633425U (en) * 2015-06-08 2015-09-09 和显泽 Intelligent electric automobile charging pile
CN204886274U (en) * 2015-07-27 2015-12-16 武汉日新科技股份有限公司 Solar photovoltaic bicycle shed intelligent charging station
CN205304374U (en) * 2016-01-22 2016-06-08 湖南馨雅林工程技术有限公司 Photovoltaic bicycle shed charging station

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Application publication date: 20180601

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