CN108340793A - Charging system and method - Google Patents

Charging system and method Download PDF

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Publication number
CN108340793A
CN108340793A CN201710054977.5A CN201710054977A CN108340793A CN 108340793 A CN108340793 A CN 108340793A CN 201710054977 A CN201710054977 A CN 201710054977A CN 108340793 A CN108340793 A CN 108340793A
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CN
China
Prior art keywords
charging
unit
cable
charhing
charhing unit
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.)
Granted
Application number
CN201710054977.5A
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Chinese (zh)
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CN108340793B (en
Inventor
汪志强
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.)
Wang Zhiqiang
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Shenzhen Neng Neng Comprehensive Energy Co Ltd
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Priority to CN201710054977.5A priority Critical patent/CN108340793B/en
Publication of CN108340793A publication Critical patent/CN108340793A/en
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Publication of CN108340793B publication Critical patent/CN108340793B/en
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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
    • B60L53/35Means for automatic or assisted adjustment of the relative position of charging devices and 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
    • B60L53/10Methods 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
    • B60L53/14Conductive energy transfer
    • 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
    • B60L53/60Monitoring or controlling charging stations
    • 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
    • H02J7/0013Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • 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
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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
    • 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
    • Y02T90/14Plug-in electric vehicles

Abstract

The invention discloses a kind of charging systems, it is configured in parking lot, including power supply unit, charhing unit and the service cable for connecting power supply unit and charhing unit, power supply unit includes the power transmitting device that can provide electric power for charhing unit by service cable, power transmitting device is disposed to extend in parking lot along multiple parking stalls, and charhing unit and service cable slide relative to power transmitting device and be arranged and can move synchronously to any parking stall with for the Vehicular charging with electric drive on parking stall.The charging system, it can not only make same charhing unit flexibly and easily and be the Vehicular charging on any parking stall that power transmitting device is covered, moreover it is possible to fundamentally solve the problems, such as that service cable is long and dilatory when charging unit mobile charging, folding and unfolding is inconvenient and easily causes cable failure, distorts, pulls etc. and there are security risks.The invention also discloses a kind of charging methods using the charging system.

Description

Charging system and method
Technical field
The present invention relates to charging technique fields, and in particular to a kind of charging system and method.
Background technology
For environmental protection, instantly using the new energy vehicle replacement by hybrid power, pure electric power etc. with electric drive Current fuel engines vehicle has become basic Consensus.Currently, the charging unit of charhing unit is using fixed point in parking lot The mode of fixed setting solves the problems, such as that the continuation of the journey of the new energy vehicle with electric drive is more universal.However, this using solid Surely the charging unit being arranged is that the mode of new energy vehicle charging has many drawbacks when in use, especially outstanding to be, due to Charging unit is installed using fixed form, therefore each parking stall is required for one charging unit of installation, on the one hand in each parking Position is high with a fixed charging unit installation cost, in the case where the new energy vehicle with electric drive is less, input The wish for so that each parking lot configures charging unit too low with output ratio is not high, on the other hand filling in the configuration of each parking lot In the case that electric installation is less so that user is unwilling to buy new energy vehicle, these two aspects because worrying the problem of charging hardly possible Between conflicting present situation in fact seriously constrain the large-scale promotion application of new energy vehicle.Therefore, new in order to realize The large-scale promotion application of energy vehicle, what is primarily solved is exactly the problem of charging convenience.
In order to solve the problems, such as charging convenience, those skilled in the art are it is contemplated that the mobile charging dress of setting It sets, i.e., is additionally arranged at the bottom wheel in charging unit, as the corresponding position where charging unit is moved to vehicle by user when use.This Although kind of charging unit has certain flexibility, because the service cable and charging cable that are connected with charging unit often compared with It is long, on the one hand, a large amount of manpowers of needs of work such as service cable and charging cable dilatory, folding and unfolding when mobile charging device, cost compared with High and operation is extremely inconvenient;On the other hand cable is also easily caused during dilatory, folding and unfolding service cable and charging cable The problems such as distorting, pull, dangling and is damaged, there are great security risks.
Invention content
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of Chargings that can improve charging convenience System.Secondly, the present invention also provides a kind of charging method.
The present invention charging system the technical solution adopted is that:
Charging system is configured in parking lot, including power supply unit, charhing unit and connection said supply unit and described The service cable of charhing unit, said supply unit include that can provide electric power by the service cable for the charhing unit Power transmitting device, the power transmitting device are disposed to extend in the parking lot along multiple parking stalls, the charhing unit and the confession Electrical cables are slided relative to the power transmitting device to be arranged and can move synchronously to any parking stall on the parking stall Vehicular charging with electric drive.
Further, further include described stopping for guiding the charhing unit and the service cable to move synchronously to any The pilot unit of parking stall.
Further, the pilot unit includes being disposed to extend along multiple parking stalls and opposite with the power transmitting device and set Guide rail, the charhing unit is placed on the guide rail and is slidably matched with the guide rail, one end of the service cable and institute It states charhing unit to be fixedly connected, the other end of the service cable keeps sliding contact to connect with the power transmitting device;Or/and The pilot unit includes positioning device corresponding with multiple parking stalls, the charhing unit be equipped with it is multiple described fixed The positioning and recognizing device that position device is used cooperatively.
Further, including multiple charhing units, multiple charhing units are respectively through a plurality of service cable It is connected with simultaneously for the Vehicular charging on multiple corresponding parking stalls to the same power transmitting device.
Further, the charging cable that the charhing unit includes charging unit and is used cooperatively with the charging unit is auxiliary It includes twisted and released of the cable mechanism and power supply mechanism for opening/closing, the power supply mechanism for opening/closing packet to help device, the charging cable auxiliary device It includes the input unit being connected with the charging unit and is connected with charging cable and the charging cable can be made single with the input The connected output unit of member, the twisted and released of the cable mechanism include driving unit and can under the driving of the driving unit with it is described Output unit is rotated synchronously to store or discharge the wire storage mechanism of the charging cable.
Further, further include being automatically moved into accordingly described stop for controlling the charhing unit and the service cable The control unit of parking stall.
The present invention charging method the technical solution adopted is that:
Charging method, using charging system described above, first by the vehicle parking with electric drive to configuration The corresponding parking stall in the parking lot of charging system is stated, it is then by the charging system that the charhing unit and the power supply is electric Parking stall where cable synchronizing moving to the vehicle, then the charhing unit is connected with the charge port of the vehicle and is filled with starting Electricity disconnects the charge port of the charhing unit and the vehicle after charging.
Further, the charging system further includes control unit, and user controls the charging by described control unit Unit and the service cable are automatically moved into the corresponding parking stall.
Further, associated with described control unit to obtain the vehicle place by terminal device by user first Position relationship between parking stall and the charhing unit, described control unit and/or the terminal device are further according to institute's rheme It sets the corresponding charhing unit of relationship control and the service cable is automatically moved into parking stall where the vehicle.
Further, the charging cable that the charhing unit includes charging unit and is used cooperatively with the charging unit is auxiliary Behind parking stall where helping device, the charhing unit and the service cable synchronizing moving to the vehicle, by charging electricity Cable auxiliary device discharges charging cable to predetermined length, then by the charging gun being connected with the charging cable and the vehicle Charge port is connected to start charging;By the disconnection of the charge port of the charging gun and the vehicle and by the charging after charging Cable auxiliary device stores the charging cable.
Based on the above-mentioned technical proposal, charging system of the invention and method have below compared with the existing technology beneficial to effect Fruit:
The charging system and method for the present invention, by the way that power transmitting device is disposed to extend in parking lot along multiple parking stalls, And charhing unit and service cable are slided into setting relative to power transmitting device and can be moved synchronously to any parking stall, one side energy Make same charhing unit flexibly and easily and be the Vehicular charging on any parking stall that power transmitting device is covered, to reduce charging The charging unit of unit configures quantity, reduces the deployment cost in parking lot, on the other hand in practical application, the length of service cable Degree can be kept fixed it is constant, only need charhing unit and service cable relative to power transmitting device holding move synchronously and can stop to any The vehicle of parking stall charges, therefore service cable is long and dilatory when can fundamentally solve charging unit mobile charging, receives It puts inconvenience and easily causes cable failure, distort, pull etc. and there are problems that security risk, to the extensive of new energy vehicle Promoting and applying has great economy meaning.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of charging system provided in an embodiment of the present invention;
Fig. 2 is the flow chart of the charging method for charging system shown in Fig. 1;
Fig. 3 is a kind of structural schematic diagram of charging cable auxiliary device provided in an embodiment of the present invention in one of the states;
Fig. 4 is the structural schematic diagram of charging cable auxiliary device in another state shown in Fig. 3;
Fig. 5 is the schematic side view of input unit in charging cable auxiliary device shown in Fig. 3 and Fig. 4;
Fig. 6 is the schematic cross-sectional view of output unit in charging cable auxiliary device shown in Fig. 3 and Fig. 4;
Fig. 7 is the structural schematic diagram of electromagnetic inductor in charging cable auxiliary device under state shown in Fig. 3;
Fig. 8 is the structural schematic diagram of electromagnetic inductor in charging cable auxiliary device under state shown in Fig. 4;
Fig. 9 is the schematic side view of wire storage mechanism in charging cable auxiliary device described in Fig. 3 and Fig. 4;
Figure 10 is the structural schematic diagram of another charging cable auxiliary device provided in an embodiment of the present invention.
Specific implementation mode
In order to make technical problems, technical solutions and advantageous effects to be solved by the present invention be more clearly understood, below in conjunction with Accompanying drawings and embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used To explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as on " being fixed on " or " being set to " another element, it can directly exist On another element or it may be simultaneously present centering elements.When an element is known as " connection " another element, it can To be to be directly connected to another element or may be simultaneously present centering elements.
Only it is relative concept or with production each other it should also be noted that, the orientation term such as upper and lower in following embodiment The normal operating condition of product is reference, and be should not be regarded as restrictive.
Referring to Fig.1, charging system provided in an embodiment of the present invention, is configured in parking lot, including power supply unit, charging list Member 1000 and the service cable 400 for connecting power supply unit and charhing unit 1000, power supply unit include that can pass through service cable 400 The power transmitting device 300 of electric power is provided for charhing unit 1000, power transmitting device 300 extends cloth in parking lot along multiple parking stalls It sets, charhing unit 1000 and service cable 400 slide relative to power transmitting device 300 and be arranged and can move synchronously to any parking stall Think the Vehicular charging with electric drive on parking stall.
It should be noted that in practical application, power supply unit is typically to be set by existing power distribution equipment or other electric power It is standby that electric power is provided, using power distribution equipment as power equipment for, power transmitting device 300 need to only be connected by when use with power distribution equipment, Power distribution equipment can be made to power for entire power transmitting device 300.Charhing unit 1000 includes the charging for connecting charging with vehicle Device 200, such as common charging pile.
The charging system, it is simple in structure, by the way that power transmitting device 300 is disposed to extend in parking lot along multiple parking stalls, And charhing unit 1000 and service cable 400 are slided into setting relative to power transmitting device 300 and can be moved synchronously to any parking On the one hand position can make same charhing unit 1000 flexibly and easily and be the vehicle on any parking stall that power transmitting device 300 is extended to Charging, to reduce charhing unit 1000 charging unit configure quantity, reduce the deployment cost in parking lot, on the other hand exist When practical application, the length of service cable 400 can be kept fixed constant, only need charhing unit 1000 and service cable 400 opposite It moves synchronously and can charge to the vehicle on any parking stall in the holding of power transmitting device 300, therefore can fundamentally solve and fill Service cable 400 is long and dilatory when electric installation mobile charging, folding and unfolding is inconvenient and easily causes cable failure, distorts, pulls And there are problems that security risk, there is great economy meaning to the large-scale promotion application of new energy vehicle.
Further, in the present embodiment, further include for guiding charhing unit 1000 and service cable 400 to move synchronously To the pilot unit on any parking stall.The setting of the pilot unit can further increase charhing unit 1000 and service cable 400 The flexibility moved synchronously relative to power transmitting device 300 and convenience.
Further, in the present embodiment, pilot unit include be disposed to extend along multiple parking stalls and with power transmitting device 300 The guide rail 500 set relatively, charhing unit 1000 are placed on guide rail 500 and are slidably matched with guide rail 500, service cable 400 One end is fixedly connected with charhing unit 1000, and the other end of service cable 400 keeps sliding contact to connect with power transmitting device 300. It should be noted that the development length of guide rail 500 and the development length of power transmitting device 300 are roughly the same, and dress of transmitting electricity It sets 300 and preferably keeps almost the same with the extension track of guide rail 500.It is convenient that guide rail 500 is laid with, and makees playing preferable be oriented to With while can also play a supporting role to charhing unit 1000, improve the stability and reliability of structure.
Further, in the present embodiment, pilot unit further includes positioning device 610 corresponding with multiple parking stalls, Charhing unit 1000 is equipped with the positioning and recognizing device 620 being used cooperatively with multiple positioning devices 610.In this way in practical application, Charhing unit 1000 can be accurately positioned in corresponding parking by identification of the positioning and recognizing device 620 to positioning device 610 On position, be conducive to further realize and automatically move positioning, on parking stall more occasion using when be advantageously implemented quick and precisely It positions and is correspondingly improved Global Operation efficiency.
Specifically in the present embodiment, which is provided on guide rail 500.The positioning device 610 can be existing Some electronic positioning units, corresponding positioning and recognizing device 620 can be existing electronic location identifiers.
In addition, the positioning device 610 can also use existing RFID electronic label, corresponding positioning and recognizing device 620 Existing RFID read-write equipment may be used.Radio communication is carried out using existing RFID electronic label and RFID read-write equipment, Realize contactless data transmission, it is quick, efficient, accurate to have many advantages, such as, it is convenient to realize under non-contact, motion state Automatically relevant identification information is read and write, to achieve the purpose that efficient data transmission and accurate positionin.
Further, in the present embodiment, guide rail 500 is set on ground or top or the side wall in parking lot.Guide rail 500 Being arranged can accordingly be selected according to the real space ambient conditions in parking lot, and configuration is more convenient and hardly right Other configurations and the vehicle operation in parking lot impact.
It is further preferred that referring to Fig.1, guide rail 500 is supported by the holder set on parking lot and is vacantly arranged.Guide rail 500 The hanging shared ground space of setting is small, and configures for the guide rail 500 that needs are bent more flexible, and larger is stopped For parking lot, be conducive to that same guide rail 500 is made to extend to more parking stalls, to advantageously reduce charging unit accordingly Setting, to reduce the cost.
Specifically in the present embodiment, charhing unit 1000 is equipped with the directive wheel 700 being slidably matched with guide rail 500.With reference to figure 1, when guide rail 500 takes the structure being vacantly arranged, directive wheel 700 be preferably disposed to the top of guide rail 500 and by supporting member with Charhing unit 1000 positioned at 500 lower section of guide rail is connected.Such structure is convenient for disassembly and assembly, is being that charging is single using directive wheel 700 Member 1000 can play preferable supporting role while guiding.
Further, in the present embodiment, including multiple charhing units 1000, multiple charhing units 1000 are respectively through a plurality of Service cable 400 is connected to same power transmitting device 300 with simultaneously for the Vehicular charging on multiple corresponding parking stalls.Such structure It is avoided that in the prior art to be the case where each charging unit individually lays special service cable, has substantially saved cable installation and applied And if maintenance cost.Certainly, at the same time for multiple Vehicular chargings when, power transmitting device 300 need to have enough load capacities.Charging The quantity of unit 1000 can be selected accordingly according to actual needs, be not limited herein.
Specifically in the present embodiment, it is the quantity of the flexible configuration charhing unit 1000 on guide rail 500, such structure can To solve well, parking lot configuration charging unit wish is not high and user worries that charging is difficult and is reluctant to buy new energy vehicle Contradiction.In the stage that new energy vehicle user is considerably less, can guide rail 500 and corresponding power transmitting device only be pre-installed in parking lot 300, parking lot or charging unit provider need to only put into seldom cost;It, only need to be with the increase of new energy vehicle user Installation configuration charhing unit 1000 can be easily Vehicular charging on guide rail 500, by the mobility of charhing unit 1000, Also the configuration quantity that can accordingly reduce charhing unit 1000, to reduce cost;It is corresponding to increase when new energy vehicle user is more Add the quantity of charhing unit 1000 that can meet charge requirement.
Preferably, in the present embodiment, power transmitting device 300 is existing trolley.Trolley is compared to other transmission of electricity dresses For setting 300 such as common cables, there is long lifespan, convenient for installation and maintenance, and be particularly suitable for adverse circumstances and defeated over long distances Electricity.
Further, charhing unit 1000 includes charging unit 100 and the charging cable being used cooperatively with charging unit 100 Auxiliary device 200.It can easily be stored or be discharged for connecting filling for vehicle by setting charging cable auxiliary device 200 Electrical cables 60, to further increase the convenience of charging.The specific effect and structure reference of the charging cable auxiliary device 200 Fig. 3 to Figure 10 will be described in detail hereinafter.
Further, further include being automatically moved into corresponding parking stall for controlling charhing unit 1000 and service cable 400 Control unit (not shown).It can be realized to the even entirely all parkings in parking lot of multiple parking stalls by the way that control unit is arranged Position and charhing unit 1000 carry out unified, efficient management, to be conducive to improve shared rate and the utilization of charhing unit 1000 Rate.
Corresponding with above-mentioned charging system, with reference to Fig. 2, the embodiment of the present invention additionally provides a kind of charging method, this method Using above-mentioned charging system, including:Vehicle parking with electric drive is extremely configured with above-mentioned charging system by step S100 The corresponding parking stall in parking lot;Step S200 by charging system by charhing unit 1000 and 400 synchronizing moving of service cable extremely Parking stall where vehicle;Charhing unit 1000 is connected to start charging by step S300 with the charge port of vehicle;Step S400 fills The charge port of charhing unit 1000 and vehicle is disconnected after electricity.
It should be noted that above-mentioned charging method with charging system embodiment of the present invention due to being based on same design, band The technique effect come is identical as charging system embodiment of the present invention, and particular content can be found in charging system embodiment of the present invention Narration, details are not described herein again.
Further include user in charging method provided in an embodiment of the present invention by control unit control charhing unit 1000 and The step of service cable 400 is automatically moved into corresponding parking stall.
Specifically in the present embodiment, it is associated with control unit to obtain vehicle institute by terminal device by user first Position relationship between parking stall and charhing unit 1000, control unit control corresponding charhing unit further according to position relationship 1000 and service cable 400 be automatically moved into parking stall where vehicle.
Specifically control unit is to drive service cable indirectly by controlling charhing unit 1000 and moving in the present embodiment 400 move synchronously, therefore the statement for hereinafter using control unit control charhing unit 1000 to move automatically should be understood as supplying Electrical cables 400 are also moved synchronously with charhing unit 1000, similarly hereinafter, therefore are repeated no more.
With reference to shown in Fig. 2, above-mentioned steps 200 can specifically take following three kinds of modes to realize:
Mode one includes:Step S210a user obtains the charhing unit close to parking stall where vehicle by terminal device Cognizance code on 1000 is simultaneously transferred to control unit, and establishes data connection with charhing unit 1000 to control unit request and close System;Step S220a control units establish the data connection relationship between terminal device and charhing unit 1000, handle by analysis And/or the position relationship between the parking stall and charhing unit 1000, step S230a user's profit are confirmed according to instruction of user etc. Corresponding charhing unit 1000 is controlled according to position relationship with control unit and/or terminal device and is automatically moved into designated position (i.e. parking stall where vehicle, similarly hereinafter);After step S240 reaches designated position, 1000 stop motion of charhing unit.
Mode two includes:The cognizance code and biography on parking stall where step S210b user obtains vehicle by terminal device It is defeated by control unit, and data connection relationship is established with charhing unit 1000 to control unit request;Step S220b control units It handles by analysis and/or judges the available charhing unit 1000 nearest from the parking stall according to the instruction etc. of user, establish eventually Data connection relationship between end equipment and charhing unit 1000 simultaneously confirms the position between the parking stall and charhing unit 1000 Relationship;Step S230b sends out running fix instruction according to position relationship from control unit to the charhing unit 1000, to control Corresponding charhing unit 1000 is automatically moved into designated position;After step S240 reaches designated position, charhing unit 1000 stops Movement.
In addition, aforementioned positioning device 610 and positioning and recognizing device 620 can also be utilized in step S230b with realize it is accurate, Quickly positioning, after specifically sending out running fix instruction to charhing unit 1000 in control unit, including step S235b chargings are single Member 1000 moves and passes through positioning and recognizing device 620 and positioning device during the motion automatically under the control of the control unit Whether 610 comprehensive judgements reach above-mentioned designated position.
Mode three includes:Terminal device is set on charhing unit 1000 by step S210c, and user from vehicle place by stopping Terminal device on the nearest available charhing unit 1000 in parking stall is established data with charhing unit 1000 to control system request and is connected Connect relationship;Step S220c control units establish the data connection relationship between terminal device and charhing unit 1000, by analysis It handles and/or the position relationship between the parking stall and charhing unit 1000 is confirmed according to instruction of user etc.;Step S230c is used Family using control unit and/or terminal device according to the position relationship control corresponding charhing unit 1000 be automatically moved into it is specified Position;After step S240 reaches designated position, 1000 stop motion of charhing unit.
It should be noted that the terminal device in above-mentioned three kinds of modes can be existing smart mobile phone, tablet, intelligent hand Table etc., the terminal device being set on charhing unit 1000 in mode three is also preferably the existing control with human-computer interaction function Panel processed should in addition it can develop the application software (APP) used for terminal device using existing technological means APP may be coupled to control unit to carry out corresponding data transmission, control etc.;Above-mentioned control unit may include server with And the network data platform based on the server developed using existing technological means, it is completed using the network data platform It establishes data connection relationship, data transmission, send the related works such as control instruction.Identification generation in aforesaid way one and mode two Code can be common Quick Response Code, sequence number etc..
Flexibly, conveniently using aforesaid way operation, be conducive to improve intelligence degree, and reduce parking lot charging business Intractability and complexity promote service level and quality.
Further, between above-mentioned steps S240 and step S300, further include step S260 according to user instruction or lead to Above-mentioned charging cable auxiliary device 200 is crossed by the release of charging cable 60 to predetermined length;Being specifically in step S300 will by user The charging gun 800 being connected with charging cable 60 is connected with the charge port of vehicle to start charging;It will after step S400 chargings The charge port of charging gun 800 and vehicle disconnects and further includes right according to user instruction or by charging cable auxiliary device 200 The step of charging cable 60 is stored.
With reference to Fig. 3 and Fig. 4, charging cable auxiliary device 200 provided in an embodiment of the present invention coordinates with charging unit 100 It uses, including twisted and released of the cable mechanism and power supply mechanism for opening/closing, power supply mechanism for opening/closing includes the input list being connected with charging unit 100 Member 30 and the output unit 20 for being connected with charging cable 60 and charging cable 60 capable of being made to be connected with input unit 30, cable picking and laying machine Structure includes driving unit 40 and can be rotated synchronously with output unit 20 to store or discharge charging under the driving of driving unit 40 The wire storage mechanism 10 of cable 60.
The charging cable auxiliary device 200, it is simple in structure, on the one hand, can easily to be controlled by setting power supply mechanism for opening/closing The charging and power-off of charging cable 60 processed, on the other hand by the way that twisted and released of the cable mechanism is arranged and its wire storage mechanism 10 is made to be opened with power supply The output unit 20 for closing mechanism rotates synchronously, and while realizing automatic accomodation or release charging cable 60, is avoided that charging electricity Cable 60 in storage or release by external force and other people influenced to occur dangling for factor, pullled, distorted, it is damaged the problems such as, from And it can greatly improve convenience and the safety of charging.
Further, with reference to Fig. 3, Fig. 4 and Fig. 9, wire storage mechanism 10 is including wire storage mechanism ontology and by wire storage mechanism ontology The external wire casing constituted, sets groove 11 in wire storage mechanism ontology, output unit 20 be placed in groove 11 and with wire storage mechanism sheet Body is fixedly connected, and input unit 30 is set to 11 outside of groove that is opposite with output unit 20 and setting.Output unit 20 is placed in storage It in the groove 11 set in line mechanism body, makes and convenient for disassembly and assembly, big quantity space can be saved, ensure compact overall structure, and Good supporting role can also be played to output unit 20, export without additional using the groove 11 of wire storage mechanism ontology The support construction of unit 20, and such structure also helps the stable connection ensured between the two, to make overall structure Reliability and stability are preferable.
Further, with reference to Fig. 3, Fig. 4 and Fig. 9, in the present embodiment, cable reel installation further includes that common cable connects Connect device 70, cable connector 70 is set to and groove 11 bottom set opposite with output unit 20 and is fixed with 10 ontology of wire storage mechanism Connection, charging cable 60 are pierced by from 10 ontology of wire storage mechanism after output unit 20 and cable connector 70 and are placed in outside successively In wire casing.Certainly, the preferably default through-hole 34 passed through for charging cable 60 on the side wall of 10 ontology of wire storage mechanism.The cable connects Connect device 70 setting on the one hand can ensure electric current it is smooth and it is reliable circulate in charging cable 60, on the other hand can also pair with it is defeated Go out unit 20 to connect and play the role of preferable lineation positioned at charging cable 60 in groove 11, avoids charging cable 60 is in disorder from setting In in groove 11, and prevent from pullling because of external force and directly affect the connection of output unit 20 and charging cable 60, power transmission unit with fill The connective stability of electrical cables 60 is preferable, is more advantageous to the operation that ensures to charge and is normally carried out.
Further, with reference to Fig. 3, Fig. 4 and Fig. 9,10 ontology of wire storage mechanism of 11 bottom of groove is further opened with installation and repairing Hole 12.Specifically in the present embodiment, the center of 10 ontology of wire storage mechanism where cable connector 70 is provided at 11 bottom of groove, peace It is including two and centrally disposed where deviation cable connector 70 to fill manhole 12.It can be greatly by the way that installation and repairing hole 12 is arranged Improve the convenience of installation and repairing.
Further, with reference to Fig. 3 to Fig. 8, power supply mechanism for opening/closing is to control input unit 30 and output by trigger element Coupling or separation between unit 20 is with the power coupler for the current supply circuit that is turned on or off accordingly.Coupling technique is electronics skill Art field is common, and principle can refer to the corresponding prior art, be not described in detail here.It is opened as power supply using power coupler Closing mechanism has many advantages, such as strong antijamming capability, and high sensitivity, transmission loss are small, power capacity is big, good reliability.This is for thermocouple Clutch makes full use of coupling between input unit 30 and output unit 20 or detaches starts or closes power supply with corresponding, can rise To the effect for simplifying structure.Input unit 30 is electrically connected with charging unit 100.
Further, with reference to Fig. 3 to Fig. 8, trigger element includes that control input unit 30 couples or divides with output unit 20 From electromagnetic inductor and the position switch 51 that couples or detach for detecting input unit 30 and output unit 20.Electromagnetism sense Utensil is answered to have very high sensitivity and prodigious output signal, the ability of long working life, anti-dust, water and greasy dirt is strong, is resistant to By various severe environmental conditions and external noise.In addition it is also possible to using such as existing close to induction type or scaning induction Sensing equipment can be used as trigger element.Specifically, when input unit 30 and output unit 20 are in couple state, it can be according to reality Border needs to select to make 51 junction closure of position switch or disconnection;When input unit 30 and output unit 20 are in discrete state, It is opposite when 51 contact state of position switch is with coupling.In practical application, can determine whether using closure/disconnection of position switch 51 be No permission twisted and released of the cable mechanism work;Specifically when powering mechanism for opening/closing conducting, twisted and released of the cable mechanism is forbidden to work;It is powering When mechanism for opening/closing disconnects, allows twisted and released of the cable mechanism to start to discharge or store charging cable 60, it is auxiliary to further increase charging cable Help 200 safety in utilization of device.
Further, electromagnetic inductor include coil 53, the iron core being fixedly connected with input unit 30 52 and be set to coil Resetting structure 54 between 53 and iron core 52, when excitation, with reference to Fig. 3 and Fig. 7, iron core 52 is under electromagnetic force far from coil 53 And input unit 30 is driven to be moved to the direction detached with output unit 20, when loss of excitation, with reference to Fig. 4 and Fig. 8, iron core 52 is by resetting Structure 54 provides restoring force and close to coil 53 and input unit 30 is driven to be moved to the direction coupled with output unit 20.The electricity Magnetic inductor is simple in structure, and good control effect can be reached by being used cooperatively with position switch 51.The quantity of electromagnetic inductor can It is selected accordingly as needed.The resetting structure 54 can be spring or other elastic elements.
Specifically, with reference to Fig. 3 to Fig. 6, input unit 30 includes first substrate, first on first substrate for thermocouple Splice grafting contact portion 32 and the multiple input terminals for drawing by the first power supply coupling contact portion 32 and be used to connect charging unit 100 Son 33, output unit 20 include it is opposite with first substrate and set second substrate, on the second substrate and with first for thermocouple Splice grafting contact portion 32 corresponding second, which is powered, coupling contact portion 21 and is drawn and is connected by the second power supply coupling contact portion 21 and fill Multiple output wiring terminals 22 of electrical cables 60.It should be noted that the first substrate and second substrate are insulating substrate.
Further, with reference to Fig. 3 to Fig. 6, in the present embodiment, the second power supply coupling contact portion 21 is set to second for interval Multiple power supply coupling contact rings on substrate are equipped at intervals with multiple rings being interspersed with power supply coupling contact ring on first substrate Shape insulating barrier 31, the first power supply coupling contact portion 32 are set between each annular insulating barrier 31, multiple input connecting terminal 33 Drawn respectively from the first opposite first substrate side in power supply coupling contact portion 32, multiple output wiring terminals 22 from power supply It draws respectively the opposite second substrate side of coupling contact ring.On the one hand such structure greatly improves whole coupling contact face Product, it is on the other hand more convenient to draw multiple corresponding connecting terminals, and ensure to connect up in good order.
Further, with reference to Fig. 3 and Fig. 4, driving unit 40 includes the active for controlling motor 41, being connected with control motor 41 Wheel 42, with the transmission shaft 44 driving wheel 42 matched driven wheel 43 and be connected with driven wheel 43, transmission shaft 44, which passes through, to be inputted singly It is sequentially connected with output unit 20 after member 30 and wire storage mechanism 10 is driven to rotate synchronously.Since user position is generally proximal to store up Line mechanism 10, therefore driving unit 40 is arranged and is conducive to improve safety in utilization in the side for being relatively distant from wire storage mechanism 10.When So, other driving units 40, such as hydraulic drive unit 40 can also be used.
Above-mentioned wire storage mechanism 10 is preferably spiral barrel structure, and second substrate is preferably the tubular knot of inversion and one end open Structure.
Specifically in the present embodiment, above-mentioned charging unit 100 includes shell 101, at least provided with for propping up on the shell 101 Support the support construction of wire storage mechanism 10 and input unit 30.The support construction includes support aperture frame 102 and supporting walls.
Above-mentioned wire storage mechanism 10 is additionally provided with shaft 13 in the side opposite with cable connector 70, which is inserted into above-mentioned It supports in aperture frame 102.
The bottom wall of above-mentioned second substrate is opposite with 11 bottom of groove, the side wall of second substrate along second substrate bottom wall towards remote Direction from 11 bottom of groove extends and coordinates with 11 side wall of groove, and second substrate entirety nesting is fixed in groove 11, annular Insulation board interval is set on the bottom wall of second substrate and extends towards the direction far from second substrate bottom wall, and the bottom wall of second substrate is set It is useful for the centre bore 23 of connection transmission shaft 44.
Above-mentioned first substrate is preferably in side concave, and the bottom wall of second substrate is opposite with the bottom wall of first substrate and sets, second Substrate includes the first side wall extended towards separate first substrate direction along the bottom wall of second substrate and prolongs towards the first side wall outside The second sidewall stretched, annular insulation board interval are set on the bottom wall of first substrate and extend to the bottom wall direction of second substrate, the The bottom wall central of one substrate is equipped with and is passed through for transmission shaft 44 and size through-hole 34 appropriate, and second sidewall is equipped with several for connecting The side through hole 35 of iron core 52 is connect, trigger element is set between second sidewall and charging unit 100.Between second sidewall and iron core 52 It can be fixedly connected by bolt or other structures.
The support arm 103 of charging unit 100 is set between the bottom wall and the opening of second substrate of first substrate, trigger element Coil 53 be fixedly connected on support arm 103.
The operation principle of above-mentioned charging cable auxiliary device 200 is described in detail below:
When needing to store or discharge charging cable 60, excitation makes iron core 52 towards far from line to multiple electromagnetic inductors simultaneously The direction elongation of circle 53, pushes entire input unit 30 to be moved to the direction detached with output unit 20 so that first for thermocouple Splice grafting contact portion 32 is detached with the second power supply coupling contact portion 21, and control motor 41 is successively through driving wheel 42, driven wheel 43, transmission shaft 44 driving output units 20 forward and reverse rotation synchronous with wire storage mechanism 10, to discharge or be accommodated in outer lines by charging cable 60 In slot.
When needing to charge to vehicle, loss of excitation makes iron core 52 in resetting structure 54 to multiple electromagnetic inductors simultaneously The lower contracting of effect pulls input unit 30 to be moved to the direction coupled with output unit 20 so that first for being electrically coupled to coil 53 Contact site 32 contacts coupling with the second power supply coupling contact portion 21, and charging unit 100 can be single by input unit 30 and output Member 20 provides electric power for charging cable 60, to be further Vehicular charging by charging cable 60.
Wherein, mode control as follows can be used in above-mentioned trigger element:
When charging cable 60 need to be stored or be discharged to the judgement of charging unit 100, or when charging unit 100 receives release or receipts Receive charging cable 60 instruction when, electromagnetic inductor excitation pushes entire so that iron core 52 is extended towards the direction far from coil 53 Input unit 30 is moved to the direction detached with output unit 20 so that the first power supply coupling contact portion 32 is with second for being electrically coupled Contact site 21 detaches trigger position switch 51 and acts and send out power supply mechanism for opening/closing off-state information.Correspondingly, disconnected according to this Open state information allows twisted and released of the cable mechanism to start to discharge or store charging cable 60.
When charging unit 100 judges to charge to vehicle or receive the instruction for starting charging, electromagnetic inductor So that iron core 52 is contracted under the action of resetting structure 54 to coil 53, pulling input unit 30 couples loss of excitation to output unit 20 Direction movement so that the first power supply coupling contact portion 32 contact with the second power supply coupling contact portion 21 to be coupled trigger position and switchs 51 act and send out power supply mechanism for opening/closing conducting state information.Correspondingly, twisted and released of the cable can be forbidden according to the conducting state information Mechanism works.
Mode control as follows can be used in above-mentioned control motor 41:
After input unit 30 is detached with output unit 20, if receiving the instruction of release charging cable 60, motor is controlled 41 start and are rotated towards the direction of release charging cable 60, to be rotated by wire storage mechanism 10 and discharge charging cable 60;If The instruction for receiving storage charging cable 60 then controls motor 41 and starts and rotated towards the direction of storage charging cable 60.Control Motor 41 can be more than to stop operating to control the storage of charging cable 60 after setting value by running certain time or running current Or burst size.
Referring to Fig.1 0, the embodiment of the present invention additionally provides a kind of charging cable auxiliary device 200, matches with charging unit 100 It closes and uses, including twisted and released of the cable mechanism and power supply mechanism for opening/closing, power supply mechanism for opening/closing includes the input being connected with charging unit 100 Unit 30 and the output unit 20 for being connected with charging cable 60 and charging cable 60 capable of being made to be connected with input unit 30, twisted and released of the cable Mechanism includes driving unit 40 and can be filled with the synchronous rotation of output unit 20 with storing or discharging under the driving of driving unit 40 The wire storage mechanism 10 of electrical cables 60, wire storage mechanism 10 at least there are two, the setting and in driving unit parallel of two wire storage mechanisms 10 It is rotated synchronously under 40 driving to store or discharge same charging cable 60 jointly.
Charging cable auxiliary device 200 is being further improved based on upper charging cable auxiliary device 200, the charging Cable auxiliary device 200 passes through under the premise of improving charging convenience and safety and ensureing overall structure simple and compact Two wire storage mechanisms 10, which are arranged, can be significantly increased area for storing charging cable 60, to improve storage or release charging electricity The efficiency of cable 60, particularly suitable for 60 longer occasion of charging cable.
Further, in the present embodiment, wire storage mechanism 10 is including 10 ontology of wire storage mechanism and by 10 ontology of wire storage mechanism The external wire casing constituted sets groove 11 in 10 ontology of wire storage mechanism of one of two wire storage mechanisms 10, and output unit 20 is placed in It is fixedly connected in groove 11 and with 10 ontology of wire storage mechanism, input unit 30 is set to groove 11 that is opposite with input unit 30 and setting Outside.Such structure not only will not interfere with power supply headstock gear while improving the efficiency of storage or release charging cable 60 The structure of structure does not interfere with the normal work that power supply opens and closes unit also.
Further, in the present embodiment, cable reel installation further includes cable connector 70, and cable connector 70 is set to And groove 11 bottom set opposite with output unit 20 is simultaneously fixedly connected with 10 ontology of wire storage mechanism, and charging cable 60 is successively through defeated It is pierced by and is placed in the external wire casing of two wire storage mechanisms 10 from 10 ontology of wire storage mechanism after going out unit 20 and cable connector 70. Such structure can ensure in good order when charging cable 60 is wound in wire storage mechanism 10 and be less prone to cable torsion well Situations such as bent.
Further, driving unit 40 includes the driving wheel 42 and driving wheel for controlling motor 41, being connected with control motor 41 42 matched two driven wheels 43 and two transmission shafts 44 being connected with driven wheel 43, one of transmission shaft 44 pass through input It is sequentially connected with output unit 20 after unit 30 and a wire storage mechanism 10 is driven to rotate synchronously, another transmission shaft 44 and another storage Line mechanism 10 is sequentially connected.Not only efficiency is higher for such type of drive, moreover it is possible to same control motor 41 be made full use of to synchronize control Output unit 20 and two wire storage mechanisms 10 processed, to reduce cost, save space and the energy.It should be understood that can basis The suitable driving wheel 42 of size selection and driven wheel 43 of wire storage mechanism 10, to avoid mutually dry between two wire storage mechanisms 10 It relates to.
In addition, in the present embodiment, in order to simplify structure, 10 inside of wire storage mechanism that output unit 20 is not arranged may be Cavity structure, and transmission shaft 44 can be connected after wire storage mechanism 10 with support aperture frame 102, without in the wire storage mechanism Shaft 13 is set on 10.
Certainly, there are two mechanism for opening/closing etc. of powering in the charging cable auxiliary device 200 of wire storage mechanism 10 for this tool Structure identical with the charging cable auxiliary device 200 in embodiment shown in above-mentioned Fig. 3 to Fig. 9 can be used in structure, herein not It repeats.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and All any modification, equivalent and improvement made by within principle etc., should all be included in the protection scope of the present invention.

Claims (10)

1. charging system is configured in parking lot, it is characterised in that:Including power supply unit, charhing unit and the connection power supply The service cable of unit and the charhing unit, said supply unit is including that can be the charhing unit by the service cable The power transmitting device of electric power is provided, the power transmitting device is disposed to extend in the parking lot along multiple parking stalls, and the charging is single The first and described service cable is slided relative to the power transmitting device to be arranged and can move synchronously to any parking stall with for institute State the Vehicular charging with electric drive on parking stall.
2. charging system as described in claim 1, it is characterised in that:Further include for guiding the charhing unit and the confession Electrical cables are moved synchronously to the pilot unit on any parking stall.
3. charging system as claimed in claim 2, it is characterised in that:The pilot unit includes extending cloth along multiple parking stalls It sets and guide rail that is opposite with the power transmitting device and setting, the charhing unit is placed on the guide rail and equipped with matching with the guide rail The sliding equipment of conjunction, one end of the service cable are fixedly connected with the charhing unit, the other end of the service cable with The power transmitting device keeps sliding contact connection;Or/and the pilot unit includes corresponding fixed with multiple parking stalls Position device, the charhing unit are equipped with the positioning and recognizing device being used cooperatively with multiple positioning devices.
4. charging system as described in claim 1, it is characterised in that:Including multiple charhing units, multiple chargings Unit is connected to the same power transmitting device to be on multiple corresponding parking stalls simultaneously through a plurality of service cable respectively The Vehicular charging.
5. charging system as described in claim 1, it is characterised in that:The charhing unit includes charging unit and is filled with described The charging cable auxiliary device that electric installation is used cooperatively, the charging cable auxiliary device include that twisted and released of the cable mechanism and power supply are opened Mechanism is closed, the power supply mechanism for opening/closing includes the input unit being connected with the charging unit and is connected with charging cable and can make The output unit that the charging cable is connected with the input unit, the twisted and released of the cable mechanism include driving unit and can be in institutes It states and is rotated synchronously with the output unit to store or discharge the wire storage mechanism of the charging cable under the driving of driving unit.
6. the charging system as described in any one of claim 1 to 5, it is characterised in that:Further include for controlling the charging Unit and the service cable are automatically moved into the control unit on the corresponding parking stall.
7. charging method, it is characterised in that:Using any one of any one of claims 1 to 44 charging system, there will be electric power first The vehicle parking of driving, then will by the charging system to the corresponding parking stall in the parking lot configured with the charging system Parking stall where the charhing unit and the service cable synchronizing moving to the vehicle, then by the charhing unit with it is described The charge port of vehicle is connected to start charging, disconnects the charge port of the charhing unit and the vehicle after charging.
8. charging method as claimed in claim 7, it is characterised in that:The charging system further includes control unit, and user passes through Described control unit controls the charhing unit and the service cable is automatically moved into the corresponding parking stall.
9. charging method as claimed in claim 8, it is characterised in that:Terminal device and described control unit are passed through by user first The associated position relationship with where obtaining the vehicle between parking stall and the charhing unit, described control unit and/or The terminal device controls the corresponding charhing unit further according to the position relationship and the service cable is automatically moved into Parking stall where the vehicle.
10. the charging method as described in any one of claim 7 to 9, it is characterised in that:The charhing unit includes charging unit And the charging cable auxiliary device being used cooperatively with the charging unit, the charhing unit and the service cable synchronizing moving To parking stall where the vehicle, charging cable is discharged to predetermined length by the charging cable auxiliary device, then will be with The connected charging gun of the charging cable is connected with the charge port of the vehicle to start charging;By the charging after charging The charge port of rifle and the vehicle is disconnected and is stored to the charging cable by the charging cable auxiliary device.
CN201710054977.5A 2017-01-24 2017-01-24 Charging system and method Active CN108340793B (en)

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