CN107444190A - A kind of control guiding charging device of vertical circulating parking equipment - Google Patents
A kind of control guiding charging device of vertical circulating parking equipment Download PDFInfo
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- CN107444190A CN107444190A CN201710951729.0A CN201710951729A CN107444190A CN 107444190 A CN107444190 A CN 107444190A CN 201710951729 A CN201710951729 A CN 201710951729A CN 107444190 A CN107444190 A CN 107444190A
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- charging
- interface
- vehicle
- charging device
- control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Abstract
A kind of control guiding charging device of vertical circulating parking equipment, one group of equipment installation is a set of, including external power source circuit, charging inlet unit, wireless communication networks, control unit；Its distinguishing feature is that charging inlet unit can be installed on each vehicle-carrying plate of equipment, charging inlet unit has perfect control guidance function, the information exchange with electric automobile battery charger can be realized, whether the charging circuit connection reliability and electric automobile for being capable of this charging device of intelligent decision and electric automobile battery charger are in chargeable state, and security, reliability and intelligence degree are high.In addition, existing can increase the charging device of electric automobile of the installation present invention with vertical circulating parking equipment on the basis of structure and control is not changed substantially.When the charging mechanism of electric automobile battery charger is changed to form of communication as information exchange, the relevant control guiding interface of this charging device need to only make adaptations can meet demand.
Description
Technical field
The present invention relates to mechanical parking equipment field, and in particular to increases installation band control in vertical circulating parking equipment
The charging device of electric automobile of guidance function.
Background technology
Become clear day by day with the increase of car ownership, the problem of parking space deficiency, mechanical parking equipment has obtained
Extensive use, wherein vertical circulation class mechanical type parking apparatus（Hereinafter referred to as vertical circulating parking equipment）Because of simple for structure, property
Valency is gradually extended volume growth than high.In addition, with the development of situation, the guiding of policy and the selection of user, electronic vapour
The use of car is in quick increase period.The vertical circulating parking equipment used at present is fitted without charging device of electric automobile；
Or only provide without the single phase alternating current power supply simple charging unit for controlling guidance function, security, poor reliability, it is intelligent
Degree is low.For this reason, it is necessary to specially designed for vertical circulating parking equipment, the charging electric vehicle of supporting belt control guidance function
Device.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, designs a kind of in each of vertical circulating parking equipment
Installed on individual vehicle-carrying plate, control simple in construction, intelligence degree is high guiding charging device.The principle and part of the present invention is not
The vertical circulating parking equipment of new production is only applicable to, can also be directly applied in the vertical circulating parking equipment used.
To achieve the above object, the control guiding charging device of a kind of vertical circulating parking equipment of the present invention（Hereinafter referred to as
" charging device "）, its basic technology scheme is characterised by：The charging device is arranged on vertical circulating parking equipment,
The installation of one group of parking apparatus is a set of, often cover charging device include external power source circuit, charging inlet unit, wireless communication networks,
Control unit.
The effect of the external power source circuit be to charging electric vehicle provide needed for electric power and to charging inlet list
The power module of member provides required electric power；External power source circuit is to include a phase line, the single phase alternating current power supply of zero line
Three-phase alternating-current supply either including three phase lines, zero line, these circuits are led by the conductor wire or tabular of surface exposure
Electric body composition, these conductor wires or plate-shaped conductive body are set up around the vehicle-carrying plate ring-type running track of equipment, are run with vehicle-carrying plate
Parallel track and mutual insulating, often cover charging device and install one group.
According to code requirement, be charging electric vehicle external device (ED) according to alternating current trickle charge pattern, then with electronic vapour
The charging socket Uniform provisions of car charger connection are to be made up of three phase lines L1, L2, L3 and a zero line, a ground wire
（Control steering signal line is not counted）, to meet the needs of three-phase alternating current power supply mode；According to single-phase alternating current power supply mode,
Then the single phase ac is electrically accessed L1, and L2, L3 are sky.
The quantity of the charging inlet unit is identical with the vehicle-carrying plate quantity of parking apparatus, and is corresponded with vehicle-carrying plate,
On vehicle-carrying plate.
One end of charging inlet unit is that a series of conductor wire or plate-shaped conductive bodies respectively with external power source circuit are connected
External power source input end interface, the end interface clamps conductor wire or plate-shaped conductive body by elastic clamp device, when
For vehicle-carrying plate along when running track displacement, charging inlet unit follows vehicle-carrying plate synchronous shift, the elastic clip of its end interface
Tight device keeps being in close contact with conductor wire or plate-shaped conductive body all the time, along conductor wire or the surface sliding of plate-shaped conductive body；Should
The quantity of end interface is identical with the quantity of conductor wire or plate-shaped conductive body, and corresponds setting, its Electric parameter characteristics with
The charging modes and maximum charging current of charging device setting match.
The structure and operation characteristic of vertical circulating parking equipment are the running track annular closeds of vehicle-carrying plate, in vehicle-carrying plate weight
In the presence of power and associated hinge structure, vehicle-carrying plate is made ring-type along running track with horizontal equilibrium state all the time and back and forth detoured；
The specific practice that the end interface of charging inlet unit clamps conductor wire or plate-shaped conductive body by elastic clamp device refers to
The driving of heavy equipment wherein clamps tabular electric conductor by elastic clamp device and obtains electric power relevant apparatus and with reference to electric car top
Portion wherein clamps the way of conductor wire acquisition electric power relevant apparatus by elastic clamp device.
The other end of charging inlet unit is divided into two parts；First part is Mais output component, including break-make is opened
Close, socket；Wherein, on-off switch is arranged on the end interface of clamping conductor wire or plate-shaped conductive body and inserting for Mais output component
Between seat, the output connection port of end interface is accessed in front end, and the input wires port of socket is accessed in rear end, by charging inlet list
The interface management part output signal control break-make of member；The socket of socket includes from the power line of end interface switching and from connecing
The signal wire of mouth management part single-chip microcomputer access, the one of which of its set-up mode in the following ways：Mode one, is directly accessed
Electrical automobile charging plug, electric power, socket quantity, parameters of structural dimension and the electric automobile of socket are transmitted to charging electric vehicle
Charging plug matches；Mode two, the power supply plug of independent activities cable is accessed, electric automobile is filled by independent activities cable
Electrical transmission electric power, the power supply plug of the socket quantity of socket, parameters of structural dimension and independent activities cable match.On-off switch
It is preferred that using A.C. contactor, the A.C. contactor break-make is controlled by signal control relay break-make.
Above-mentioned socket outlet set-up mode one is applied to the company of electric car conduction charging connecting device concerned countries standard
Meet mode A or connected mode B；Mode two is applied to the connected mode B of concerned countries standard.
According to code requirement, electric automobile battery charger uses the charging plug Uniform provisions of alternating current trickle charge pattern as by three
Root phase line L1, L2, L3 and a zero line, a ground wire composition（Control steering signal line is not counted）, to meet three-phase alternating current
The demand of power supply mode；According to single-phase alternating current power supply mode, then the single phase ac is electrically accessed L1, and L2, L3 are sky.
Second part of the charging inlet unit other end is interface management part, the part include control guiding interface,
Radio receiving transmitting module, single-chip microcomputer, rechargeable battery, power module；Wherein：
Control guiding interface is information interactive interface with electric automobile battery charger, including the CC signals that charging connection confirms connect
Mouth, the CP control guiding interfaces for sending pwm signal, its parameters of structural dimension, Interface Electrical parameter characteristic press relevant national standard；
Control guiding interface also includes at least two point detection signals related to charged state；One of test point is to judge charging device
The point detection signal whether side has been fully connected；The two of test point are to judge vehicle whether examine by the signal in chargeable state
Measuring point；Control guiding interface also includes the real-time detection circuit to charging current.
The effect of radio receiving transmitting module is so that wireless communication networks of the charging inlet unit at place as charging device
A slave.
Main control chip of the single-chip microcomputer as interface management unit, all the time in running status, its input/output interface difference
Connect the control output signal and connection radio receiving transmitting module of interface, the on-off switch related to control steering signal；Monolithic
Machine obtains the instruction that charging device control unit sends from radio receiving transmitting module, is controlled by radio receiving transmitting module to charging device
Unit is sent including starting to charge up, real time charging electric current, current electric quantity of batteries of electric vehicle, stop charging including related believe
Breath.
The effect of rechargeable battery is the electronic component power supply to interface management part.
Power module includes rectification, voltage stabilizing function, is charged to rechargeable battery, its input access Mais output component
On a piece phase line of on-off switch prime and the terminal of a zero line, the charge power supply input of output end and rechargeable battery
Link, can be charged to rechargeable battery.
The wireless communication networks include at least one main frame and several slaves；Wherein, each of charging device is filled
A slave of the electric interface unit as the wireless communication networks, parking apparatus man-machine interface as the wireless communication networks one
Individual main frame, the man-machine interface include single-chip microcomputer and wireless messages transceiver module.
According to the actual conditions of the technical program, the wireless communication networks preferably use RS485 wireless series communication networks
Or wireless telecommunications CAN (Controller Area Network) controller LAN.
Described control unit is the single-chip microcomputer of parking apparatus man-machine interface；Control unit receives each charging inlet unit and led to
The current charge information of wireless communication networks transmission is crossed, and carries out corresponding control management；Electric automobile is being entered when all
The actual charge current of the charging inlet unit of row charging is total or when the current charging current of external power source circuit has reached
To charging device specified total current when, i.e., by wireless communication networks to the relatively sufficient correspondence of Vehicular battery electricity
Charging inlet unit sends the instruction for reducing charging current or the instruction for sending cut-out on-off switch, stops charging, to ensure
The newly-increased charge requirement of other electric automobiles.
The charge operation basic process of charging device is：
First, the single-chip microcomputer of charging inlet unit interface management part is detected by CC signaling interfaces confirms external power source circuit extremely
Whether the circuit between socket is in normal connection status；Then, the Charge Management unit of electric automobile battery charger is believed by CC1
Whether the detection of number interface confirms electrical automobile charging plug successful connection；3rd step is charging inlet unit interface management department
The single-chip microcomputer of part controls guiding interface to send charging device maximum charge electricity set in advance to electric automobile battery charger by CP
The pwm signal of stream；4th step is whether charging inlet unit interface manages the monolithic machine testing electric automobile battery charger of part
Prepare through carrying out charging, if in chargeable state；When above-mentioned work is completed and all judgements are all OK, charging inlet list
The single-chip microcomputer of first interface management part just sends control signal so that on-off switch turns on, and external power passes through charging inlet list
Member is powered to electric automobile battery charger, and electric automobile battery charger is to charging batteries of electric automobile, formally into charging process.
In charging process, the signal that the single-chip microcomputer pair of charging inlet unit interface management part is related to charged state is examined
Measuring point is uninterruptedly detected, and whether the connection status and electric automobile for confirming charging connection charging device are in chargeable shape
State；Adjustment charging is sent when the radio receiving transmitting module of charging inlet unit interface management part is connected to charging device control unit most
During the instruction of high current, the single-chip microcomputer of charging inlet unit interface management part controls guiding interface to electronic vapour by CP immediately
Car charger sends the pwm signal for changing maximum charging current；When the monolithic machine testing of charging inlet unit interface management part
Either occur charged state or end-of-charge condition or detection can not occur to charging connecting device connection status is abnormal
Stopping charged state being in electric automobile battery charger or is connected to the disconnection on-off switch of charging device control unit transmission
Instruction, sends control signal immediately so that on-off switch disconnects, power supply of the cut-out external power source to electric automobile battery charger；Fill
The state change information of electric process（Including connection status, start to charge up, real time charging electric current, batteries of electric automobile current electric quantity,
Charging end etc.）Sent by the radio receiving transmitting module of charging inlet unit interface management part to charging device control unit.
When vehicle-carrying plate is in the discrepancy truck position of equipment, the single-chip microcomputer of charging inlet unit interface management part is sent immediately
Control signal so that on-off switch disconnects, power supply of the cut-out external power source to electric automobile battery charger, to ensure safe operation.
Because charging inlet unit is internally provided with rechargeable battery, therefore even if on-off switch is off, interface
Management part single-chip microcomputer therein, control guiding interface, radio receiving transmitting module are powered by rechargeable battery all the time, in work shape
State.
When charging inlet unit on-off switch is in the conduction state, external power supplies to the power module of charging inlet unit
Electricity.
Further, the control guiding charging device of a kind of vertical circulating parking equipment of the present invention, above-mentioned basic technology side
The improvement project of case, it is characterised in that：The main frame of the wireless communication networks is parking equipment control system, the control system bag
Include single-chip microcomputer and wireless messages transceiver module；Described control unit is the single-chip microcomputer of control system.
This improved technical scheme uses when vertical circulating parking equipment man-machine interface is provided by third party, using setting
The resource of standby control system, reduce the expense of increase hardware.
Further, the control guiding charging device of a kind of vertical circulating parking equipment of the present invention, above-mentioned all technical sides
Case is applied to shared electric automobile, it is characterised in that：The charging device is applied to specially park the vertical of shared electric automobile
When circulating parking apparatus, current battery charge information and battery charge completion information conduct that charging electric vehicle unit is sent
The foundation of parking apparatus Automatic dispatching, parking equipment control system can make intelligent decision, first the vehicle of charging complete
It is scheduled to the client for preparing to use；, also can be the relatively most sufficient vehicle scheduling of electricity to standard when the completion charging of no vehicle
The standby client used；It is the autonomous choosing of client meanwhile relevant information carries out display reminding in the display module of equipment man-computer interface
Select vehicle and reference is provided.
When this charging device is used to share electric automobile, the vehicle that user's selection uses is typically to fill with electricity
Or the vehicle that present charged capacity is relatively most, this technical scheme are namely based on above-mentioned consideration and designed.
Further, the control guiding charging device of a kind of vertical circulating parking equipment of the present invention, above-mentioned all technical sides
Case makes improvements, it is characterised in that：The control guiding interface of the charging device charging inlet unit activity part wherein charges
The CC signaling interfaces confirmed and the CP control guiding interfaces for sending pwm signal are connected, according to the letter with electric automobile battery charger
Breath interaction needs, and is changed to the communication interface to match with electric automobile battery charger communication interface.
This improvement project can adapt to use the application scenario that communication interface completes information exchange instead.
Further, the control guiding charging device of a kind of vertical circulating parking equipment of the present invention, above-mentioned all technical sides
Case can be arranged on the vertical circulating parking equipment for being in use state, and original equipment is in addition to this charging device is increased, nothing
Other changes need to be carried out.
Compared with prior art, the invention has the advantages that and beneficial effect：Can be in vertical circulating parking equipment
The charging device of electric automobile of the present invention is installed on all vehicle-carrying plates, can realize and be handed over the information of electric automobile battery charger
Mutually, the charging circuit connection reliability and electric automobile for being capable of this charging device of intelligent decision and electric automobile battery charger be
It is no to be in chargeable state, the existing structure in the vertical circulating parking equipment used and control can not changed substantially
On the basis of the increase installation present invention charging device of electric automobile, it is and completely the same with the using effect of new product.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Accompanying drawing elaborates.
Brief description of the drawings
Fig. 1, Fig. 2, Fig. 3 are that a kind of control of vertical circulating parking equipment of the present invention guides the one of implementation of charging device
Equivalent circuit diagram of the example under different conditions.
Above-mentioned each figure：1 external power source circuit；1-1 phase lines；1-2 zero lines；1-3 ground wires；1-4 equipment grounds；3 charging inlets
Unit；3-1 end interfaces；3-2 on-off switches；3-3 sockets；3-4 single-chip microcomputers；4 independent activities cables；4-1 power supply plugs；4-2
Vehicle plug；5 electric automobiles；5-1 chargers；5-2 vehicle sockets；5-3 Charge Management units；5-4 vehicle grounds；C1 test points
One；C2 test points two；C3 test points three；C4 test points four；CC device ends ground connection confirms；CC1 vehicle ends ground connection confirms；The poles of D1 bis-
Pipe；PE ground wires stage casing；R1 resistance one；R2 resistance two；R3 resistance three；R4 resistance four；S1 switches one；S2 switches two；S3 lockings electricity
Sub switch.
Wherein：Fig. 1 is the charging inlet unit 3 and independent activities cable 4 and independent activities cable 4 and electricity of charging device
Electrical automobile 5 is in released state.
Fig. 2 is the charging inlet unit 3 and independent activities cable 4 and independent activities cable 4 and electronic vapour of charging device
Car 5 is in connection status, but electric automobile 5 is introduced into normal charging condition.
Fig. 3 main connection status is identical with Fig. 2, and electric automobile 5 is in normal charging condition.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings, and protection scope of the present invention is not limited to as described below.
Charging electric vehicle facility is the basis for realizing electric automobile popularization and application and commercial operation.The end of the year 2011, state
Family is formal to promulgate, implements electric car conduction chargeable connection device series standard；The end of the year 2015, relevant criterion are revised
And issue and implement.
Charging electric vehicle facility is set on parking apparatus, from angle safe to use and supply line's Reasonable load
Angle considers, suitably by the way of AC charging.In relevant criterion, it is proposed that three kinds of electric vehicle alternating-current charging patterns,
The difference of Three models is that the mode for connecting AC network is different.Pattern one is inserted using the single-phase or three-phase for meeting GB2099.1
Connector, residual current operated protective device is housed in mains side.Pattern two is equally using the plugs and sockets of standardization, in charging connection electricity
Equipped with control box on cable on cable.Pattern three uses special power supply unit, and control guiding device is housed on special power supply unit,
Electric automobile and power network are joined directly together.Connected mode corresponding to charge mode also has three kinds, mode A uses with electric automobile forever
The charging cable and power supply plug connected long, mode B use the independent activities cable with vehicle plug and plug of powering, mode
C is used and the permanently connected charging cable of power supply unit and vehicle plug.
Because mode B can be inserted by changing the independent activities cable of suitable vehicle plug with being adapted to different size vehicle
The electric automobile of seat, therefore more versatility.Therefore, the AC charging equipment of domestic main flow uses charge mode three more, connected at present
Mode B is met, certainly, way of contrast A and mode C, mode B want more relative complex.
Technical scheme provided by the invention is provided with control guiding device, belongs to special power supply unit, and be applied to simultaneously
Above-mentioned three kinds of connected modes.There is provided embodiment is described with use charge mode three and connected mode B.
As shown in Figure 1, Figure 2, Figure 3 shows, charging device is guided wherein for a kind of control of vertical circulating parking equipment of the present invention
Equivalent circuit diagram of the one embodiment under different conditions, relevant equivalent circuit diagram mainly show control guiding charging device
The charging inlet unit of one of vehicle-carrying plate is completely separated to being fully connected with electric automobile 5 and to electricity from electric automobile 5
The correlated process that electrical automobile 5 charges.
Wherein, Fig. 1 show the charging inlet unit 3 and independent activities cable 4 and independent activities cable 4 of charging device
Released state is in electric automobile 5.
Visible in figure, the top is shown as external power source circuit 1, and external power source circuit 1 is powered for single-phase alternating current, by phase
Line 1-1, zero line 1-2 and ground wire 1-3 compositions, it is the conductor wire or plate-shaped conductive body of surface exposure；Ground wire 1-3 access devices connect
Ground 1-4；The charging inlet unit 3 of the external power source circuit 1 to all vehicle-carrying plates of equipment is powered, and this figure shows one of those
Charging inlet unit 3.
It is visible in figure, positioned at one end of charging inlet unit 3（It is illustrated as the top of charging inlet unit 3）For end interface
3-1, end interface 3-1 clamp the conductor wire or plate-shaped conductive body of external power source circuit 1, its interface by elastic clamp device
Quantity is identical with the conductor wire of external power source circuit 1 or the quantity of plate-shaped conductive body, and corresponds.
It is visible in figure, the other end of charging inlet unit 3（It is illustrated as the right of charging inlet unit 3）For socket 3-3；Insert
The plug 4-1 that powers of seat 3-3 socket quantity and independent activities cable 4 plug quantity is identical, except phase line, zero line, ground wire it
Outside, in addition to the device end ground connection of one of signal wire confirms the two guiding control CP of CC and signal wire；In plug connection end
3-1 is provided with on-off switch 3-2 between socket 3-3；As it was previously stated, interfaces of the on-off switch 3-2 by charging inlet unit 3
Manage the single-chip microcomputer 3-4 output signals control break-make of part.
As it was previously stated, charging inlet unit 3 is internally provided with interface management part.For clarity, the present embodiment is related
In accompanying drawing, interface management part radio receiving transmitting module therein, rechargeable battery, power module are not shown.
The relevant control guiding interface for the single-chip microcomputer 3-4 that the visible inside of charging inlet unit 3 is set in figure includes：Device end
Ground connection confirms the C2 of test point two that the CC C1 of test point one, charging status signal confirm；Other interfaces include+12V outputs, PWM
Output；The signal of above-mentioned control guiding interface is directly accessed single-chip microcomputer 3-4, and single-chip microcomputer 3-4+12V outputs and PWM outputs is logical
Cross one S1 of switch and realize that alternative is transferred.
Diagram centre position is independent activities cable 4, and its left side is that can be connected with the socket 3-3 of charging inlet unit 3
Power supply plug 4-1（Including confirming CC and pwm signal input with the device end ground connection of short circuit on the left of the PE of ground wire stage casing）, it is right
Side is the vehicle plug 4-2 that can be connected with the vehicle socket 5-2 of electric automobile 5（Including with passing through lock on the right side of the PE of ground wire stage casing
Only the vehicle end ground connection of electronic switch S3, the R4 of resistance four access confirms CC1 and pwm signal output end）；It is independent shown in figure
Movable cable 4 is currently at released state with charging inlet unit 3, and released state is currently at electric automobile 5.
Diagram right side is electric automobile 5；Electric automobile 5 is internally provided with charger 5-1, Charge Management unit 5-3, passes through
Vehicle socket 5-2 can be connected with the vehicle plug 4-2 of independent activities cable 4.
Shown in Fig. 2, be on the basis of Fig. 1, socket 3-3 with power supply plug 4-1 be connected so that independent activities cable 4 and
Charging inlet unit 3 is in connection status；Vehicle socket 5-2 is connected with vehicle plug 4-2 so that independent activities cable 4 and electricity
Electrical automobile 5 is in connection status.On the vehicle-carrying plate that Fig. 2 state has been parked in equivalent to electric automobile 5, then connect
Independent activities electric current 4, all preparation measures related to charging have performed in place, and action in next step is to enter correlation behavior to examine
Survey, subsequently into charging normal the stage.
Main connection status shown in Fig. 3 is identical with Fig. 2, moreover, two S2 of switch are in the conduction state, switch one S1 conversions
To the state for sending pwm signal, represent that electric automobile 5 is in normal charging condition.
Referring to the control guided procedure for shown in Fig. 3, sketching above-described embodiment.
The major function of control guidance circuit includes：(1) charging inlet connection status is confirmed；(2) break-make control is realized；
(3) charging inlet current capacity is identified；(4) identify that charging inlet transmits maximum supply current；(5) check protection ground state.
Before implementing to charge normal action, S2 is off, and one S1 of switch is changed to connection+12V states.
Single-chip microcomputer 3-4 is monitored to the C2 of test point two first, judges whether socket 3-3 has had with power supply plug 4-1
Effect connection；After connection is confirmed the validity, i.e., the C1 of test point one is monitored, judging whether electric automobile is in allows to power
State；Charge Management unit 5-3 is monitored to the C3 of test point three, and judging that vehicle socket 5-2 is connected with vehicle plug 4-2 is
No effective connection；After connection is confirmed the validity, that is, send signal and to switch two S2 closure conductings.
Assuming that the R1 of resistance one, the R2 of resistance two, the R3 of resistance three resistance difference 1K, 1.3K, 2.7K；Single-chip microcomputer 3-4 is to detection
The result that one C1 of point is monitored, draws following three kinds of states：
State one：Charging inlet（Vehicle socket 5-2 and vehicle plug 4-2）It is not fully connected.Now measure the C1 of test point one
Nominal voltage be 12V.
State two：Charging inlet（Vehicle socket 5-2 and vehicle plug 4-2）It has been be fully connected that, but electric automobile 5 is not ready to
Ready (switch S2 is not closed), the nominal voltage for now measuring the C1 of test point one is about 9V.When single-chip microcomputer 3-4 judges charging dress
Itself fault-free is put, i.e., switch S1 is actively switched to the state of connection PWM transmissions from connection+12V states, PWM waveform is
Rectangular pulse with adjustable duty cycle, the rectangular pulse can be detected in the C1 of test point one, the dutycycle of rectangular pulse with
The available maximum continuous current value of charging device has correlation.
State three：Charging device normal work；The charger 5-1 self-tests fault-free of electric automobile 5 and judge vehicle socket
5-2 is connected with vehicle plug 4-2 effectively to be connected, and the S2 of controlling switch two closure conductings, now measures the C1's of test point one
Nominal voltage is about 6V.
When single-chip microcomputer 3-4 determines state three, i.e. output signal control on-off switch 3-2 closure conductings, Alternating Current Power Supply returns
Road is completely connected, into normal charging process.
In normal charging process, rated current that charger 5-1 is allowed with charging inlet unit and current most suitable
Charging current both between minimum value to electrokinetic cell carry out constant-current charge, when single-chip microcomputer 3-4 detects abnormal signal
When, that is, ac power supply circuit is cut off, charger 5-1 stops charging.Or when Charge Management unit 5-3 detects abnormal signal
When, i.e. the S2 of controlling switch two disconnects, and triggering single-chip microcomputer 3-4 cut-out ac power supply circuits, charger stops charging.
The reason for generation charging is abnormal mainly has：(1) mechanical locking mechanism is released from, and judges locking by the C3 of test point three
Electronic switch S3 is by closing variation；(2) relevant connection is gone off from being fully connected, and judges that pwm signal disappears by the C4 of test point four
Lose, or+12V is changed into from+6V by the C1 voltages of test point one；(3) ground connection is abnormal, judges voltage by 0V by the C2 of test point two
It is changed into+12V.
Above-described embodiment uses connected mode B.According to connected mode C, that is, use and this charging device is permanently connected
Charging cable and vehicle plug, then it is safer, brief.Now, the socket 3-3 and power supply plug 4- of above-mentioned each figure need to only be cancelled
1, short circuit between the two（Equivalent to permanently connected）, coherent detection, control principle are constant；Similarly, connection side can also be used
Formula A；Here do not repeat.
Technical scheme of the present invention is wherein run to vehicle-carrying plate, control is related and is controlled with single-chip microcomputer, wireless telecommunications
The related technology of network, facility be highly developed general technology in industry, and had a detailed description in foregoing word,
Here do not repeat.
Guided as control, national standard has had strict specification, and correlation technique is ripe, general technology, here not
Repeat.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (5)
- A kind of 1. control guiding charging device of vertical circulating parking equipment, it is characterised in that：The charging device, which is arranged on, to hang down On straight circulation parking apparatus, one group of parking apparatus installation is a set of, and often covering charging device includes external power source circuit, charging inlet Unit, wireless communication networks, control unit；The effect of the external power source circuit be to charging electric vehicle provide needed for electric power and to charging inlet unit Power module provides required electric power；External power source circuit be include a phase line, zero line single phase alternating current power supply or To include three phase lines, the three-phase alternating-current supply of zero line, these circuits by surface exposure conductor wire or plate-shaped conductive body Composition, these conductor wires or plate-shaped conductive body are set up around the vehicle-carrying plate ring-type running track of equipment, with vehicle-carrying plate running track Parallel and mutual insulating, often cover charging device and install one group；The quantity of the charging inlet unit is identical with the vehicle-carrying plate quantity of parking apparatus, and is corresponded with vehicle-carrying plate, installation On vehicle-carrying plate；One end of charging inlet unit is outer with a series of conductor wire or plate-shaped conductive bodies connection of external power source circuit respectively The end interface of portion's power input, the end interface clamp conductor wire or plate-shaped conductive body by elastic clamp device, work as carrier vehicle For plate along when running track displacement, charging inlet unit follows vehicle-carrying plate synchronous shift, the elastic clamping dress of its end interface Put and keep being in close contact with conductor wire or plate-shaped conductive body all the time, along conductor wire or the surface sliding of plate-shaped conductive body；The end The quantity of interface is identical with the quantity of conductor wire or plate-shaped conductive body, and corresponds setting, its Electric parameter characteristics and charging The charging modes and maximum charging current of device setting match；The other end of charging inlet unit is divided into two parts；First part is Mais output component, including on-off switch, is inserted Seat；Wherein, on-off switch be arranged on clamping conductor wire or plate-shaped conductive body end interface and Mais output component socket it Between, the output connection port of end interface is accessed in front end, and the input wires port of socket is accessed in rear end, by charging inlet unit Interface management part output signal controls break-make；The socket of socket is included from the power line of end interface switching and from mouthpiece Manage the signal wire of part single-chip microcomputer access, the one of which of its set-up mode in the following ways：Mode one, it is directly accessed electronic Automobile charging plug, electric power, socket quantity, parameters of structural dimension and the charging electric vehicle of socket are transmitted to charging electric vehicle Plug matches；Mode two, the power supply plug of independent activities cable is accessed, charging electric vehicle is passed by independent activities cable Transmit electricity power, the power supply plug of the socket quantity of socket, parameters of structural dimension and independent activities cable matches；Second part is interface management part, and the part includes control guiding interface, radio receiving transmitting module, single-chip microcomputer, can filled Battery, power module；Wherein：Control guiding interface is information interactive interface with electric automobile battery charger, including the CC signals that charging connection confirms connect Mouth, the CP control guiding interfaces for sending pwm signal, its parameters of structural dimension, Interface Electrical parameter characteristic press relevant national standard； Control guiding interface also includes at least two point detection signals related to charged state；One of test point is to judge charging device The point detection signal whether side has been fully connected；The two of test point are to judge vehicle whether examine by the signal in chargeable state Measuring point；Control guiding interface also includes the real-time detection circuit to charging current；The effect of radio receiving transmitting module is so that one of the charging inlet unit at place as the wireless communication networks of charging device Individual slave；Main control chip of the single-chip microcomputer as interface management unit, connected respectively in running status, its input/output interface all the time The control output signal and connection radio receiving transmitting module of interface, the on-off switch related to control steering signal；Single-chip microcomputer from Radio receiving transmitting module obtains the instruction that charging device control unit is sent, by radio receiving transmitting module to charging device control unit Send including starting to charge up, real time charging electric current, current electric quantity of batteries of electric vehicle, stop charge including relevant information；The effect of rechargeable battery is the electronic component power supply to interface management part；Power module includes rectification, voltage stabilizing function, is charged to rechargeable battery, and its input accesses the break-make of Mais output component Switch on a phase line of prime and the terminal of a zero line, the charge power supply input of output end and rechargeable battery connects Knot, can charge to rechargeable battery；The wireless communication networks include at least one main frame and several slaves；Wherein, each charging of charging device A slave of the mouth unit as the wireless communication networks, a master of the parking apparatus man-machine interface as the wireless communication networks Machine, the man-machine interface include single-chip microcomputer and wireless messages transceiver module；Described control unit is the single-chip microcomputer of parking apparatus man-machine interface；Control unit receives each charging inlet unit and passes through nothing The current charge information that line communication network is sent, and carry out corresponding control management；Electric automobile is being filled when all The actual charge current of the charging inlet unit of electricity is total or is filled when the current charging current of external power source circuit has reached When the specified total current of electric installation, i.e., by wireless communication networks to Vehicular battery electricity relatively abundance to inductive charging Interface unit sends the instruction for reducing charging current or the instruction for sending cut-out on-off switch, stops charging, to ensure other The newly-increased charge requirement of electric automobile.
- A kind of 2. control guiding charging device of vertical circulating parking equipment according to claim 1, it is characterised in that：Institute The main frame for stating wireless communication networks is parking equipment control system, and the control system includes single-chip microcomputer and wireless messages transmitting-receiving mould Block；Described control unit is the single-chip microcomputer of control system.
- 3. a kind of control guiding charging device of vertical circulating parking equipment according to claim 1 to 2, its feature exist In：When the charging device is applied to specially park the vertical circulating parking equipment of shared electric automobile, charging electric vehicle list Foundation of the current battery charge information and battery charge completion information that member is sent as parking apparatus Automatic dispatching, parking are set Standby control system can make intelligent decision, the client that the vehicle scheduling of charging complete is used to preparation first；When no car Charging is completed, also can be the relatively most sufficient vehicle scheduling of electricity to the client that use of preparation；Meanwhile relevant information is being set The display module of standby man-machine interface carries out display reminding, and reference is provided for the autonomous selection vehicle of client.
- 4. a kind of control guiding charging device of vertical circulating parking equipment of invention according to claims 1 to 3, its feature It is：The control guiding interface CC signals that wherein charging connection confirms of the charging device charging inlet unit activity part connect Mouth and the CP control guiding interfaces for sending pwm signal, according to the information exchange needs with electric automobile battery charger, are changed to and electric The communication interface that electrical automobile charger communication interface matches.
- 5. a kind of control guiding charging device of vertical circulating parking equipment according to Claims 1-4, its feature exist In：The charging device can be arranged on the vertical circulating parking equipment for being in use state, and original equipment originally fills except increase Outside electric installation, without carrying out other changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710951729.0A CN107444190A (en) | 2017-10-13 | 2017-10-13 | A kind of control guiding charging device of vertical circulating parking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710951729.0A CN107444190A (en) | 2017-10-13 | 2017-10-13 | A kind of control guiding charging device of vertical circulating parking equipment |
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| Publication Number | Publication Date |
|---|---|
| CN107444190A true CN107444190A (en) | 2017-12-08 |
Family
ID=60498777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710951729.0A Withdrawn CN107444190A (en) | 2017-10-13 | 2017-10-13 | A kind of control guiding charging device of vertical circulating parking equipment |
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| Country | Link |
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| CN (1) | CN107444190A (en) |
Cited By (4)
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| CN107972517A (en) * | 2017-12-14 | 2018-05-01 | 梁崇彦 | A kind of direct insertion charging unit of lift-sliding parking equipment |
| CN110171307A (en) * | 2019-04-23 | 2019-08-27 | 四川格瑞莱斯新能源科技有限公司 | A kind of electric vehicle AC charger |
| CN112421312A (en) * | 2019-08-20 | 2021-02-26 | 大众汽车股份公司 | Charging socket for electric vehicle or hybrid vehicle |
| US20210221245A1 (en) * | 2018-06-01 | 2021-07-22 | Vivarail Ltd. | Rail transport vehicle electric energy storage and charging system |
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Application publication date: 20171208 |