Ground locking-type intelligent charging spot and its application methodTechnical field
It is specific that a kind of ground locking-type intelligent charging spot and its application method are provided the invention belongs to charging electric vehicle field.
Background technology
With the popularization of electric automobile, meeting the charging pile of the charging needs of electric automobile is also increasingly increasing.In order to anti-Only other vehicles illegally occupy the parking stall with charging pile of charging electric vehicle, it is necessary to be installed to the parking stall of electric automobileGround is locked, to ensure that electric automobile being capable of electric energy supplement in time.
At present, the charging pile of electric automobile and ground lock typically two single equipment.Wherein, charging pile is arranged on parkingThe afterbody of position, ground lock is communicated by wired or wireless mode between the two installed in the centre on parking stall.When electronic vapourWhen car needs charging, artificially locked with making with charging pile by while open by mobile phone or remote control, or artificially pass through handMachine or remote control are locked over the ground or charging pile is controlled, and then control the other end to open by ground lock or charging pile.Therefore, rightCharging pile and ground lock apply man-hour requirement both are connected up respectively, and some producers are to reduce ground construction, generally on groundSetting energy storage battery is locked, but battery needs periodic charge and replacing, it is very inconvenient.
In addition, although also have in the prior art by charging pile and be locked in the technology of an entirety be set in physical formScheme, but both not what associations, and overall structure is complex in control logic.And enter in electric automobileDuring parking stall to less radio-frequency is used position detecting method more, because such less radio-frequency has directional problems, so electronicAutomobile can only (headstock inwardly or outside) turnover parking stall in one direction, it is very inconvenient.
Correspondingly, this area needs a kind of new ground locking-type intelligent charging spot to solve the above problems.
The content of the invention
It has been the charging pile and ground for solving electric automobile in the prior art to solve above mentioned problem of the prior artThe problem of relevance difference and electric automobile can only pass in and out parking stall by direction between lock, locks the invention provides a kind ofFormula intelligent charging spot, described ground locking-type intelligent charging spot includes：Charging pile main body, it has the charging dress charged to vehiclePut；The parking management device in the charging pile main body is arranged at, the parking management device can be in parking stall lock position and carPosition is changed between off-position, with locking or release parking stall；Wireless communication module, it can make described ground locking-type intelligent charging spotCommunicated with the vehicle for waiting to enter the parking stall；Authentication module, for being treated by the wireless communication module into describedThe vehicle of parking stall is authenticated；Control module is unlocked, is controlled for the authentication based on the authentication module by information describedParking management device is transformed into the parking stall off-position.
In the optimal technical scheme of above-mentioned intelligent charging spot, described ground locking-type intelligent charging spot also includes communication check mouldBlock, for detecting the wireless communication module and treating into the parking stall or between the vehicle of the parking stall logicalLetter.
In the optimal technical scheme of above-mentioned intelligent charging spot, described ground locking-type intelligent charging spot also includes locking and controls mouldBlock, after the communication check module detects the communication disruption between the vehicle, the locking control module controlThe parking management device is transformed into the parking stall lock position.
In the optimal technical scheme of above-mentioned intelligent charging spot, the charging device includes charging gun, in the charging pileThe storage position of the charging gun is provided with main body, it is described when the parking management device is located at the parking stall lock positionCharging gun can be locked in the storage position.
In the optimal technical scheme of above-mentioned intelligent charging spot, the parking management device be arc lever, its with it is describedCharging pile main body is pivotally connected.
In the optimal technical scheme of above-mentioned intelligent charging spot, the wireless communication module is WIFI communication modules, bluetoothCommunication module or ZIGBEE communication modules.
It will be appreciated to those of skill in the art that in the preferred technical solution of the present invention, by intelligent charging spotUpper setting wireless communication module so that vehicle to be charged can be set up with the wireless communication module and communicate to connect.By in intelligenceAuthentication module is set on charging pile, so that intelligent charging spot can be authenticated to object to be charged.By in intelligent chargeUnblock control module is set in stake so that intelligent charging spot can turn parking management device after object to be charged authentication passes throughChange to parking stall off-position.Due in the present invention, being entered based on the wireless communication connection between vehicle to be charged and intelligent charging spotRow authentication so that no matter vehicle to be charged drives into parking stall along which direction, can be authenticated, and makes parking stall when authentication passes throughManaging device is transformed into parking stall off-position, therefore, and intelligent charging spot of the invention can make vehicle to be charged from any directionParking stall is driven into, enhanced convenience flexibly, improves Consumer's Experience.
On the other hand, the invention provides the application method of a kind of ground locking-type intelligent charging spot, described ground locking-type intelligenceCharging pile includes charging device and parking management device, and the application method comprises the following steps：Set up and object to be chargedWireless communication connection；The object to be charged is authenticated based on the wireless communication connection；If authentication passes through, by instituteState parking management device and be transformed into parking stall off-position.
In the optimal technical scheme of above-mentioned application method, the application method is further comprising the steps of：Detection with it is describedThe wireless communication connection that object to be charged is set up.
In the optimal technical scheme of above-mentioned application method, interrupted if detecting the wireless communication connection, it is determined thatParking stall is left for the object to be charged and the parking management device is transformed into parking stall lock position.
In the optimal technical scheme of above-mentioned application method, do not interrupt, enter if detecting the wireless communication connectionOne step judges whether described ground locking-type intelligent charging spot will be used for charging in the given time.
In the optimal technical scheme of above-mentioned application method, if it is judged that described ground locking-type intelligent charging spot is described pre-Fix time interior without to be used for charging, then the authentication failure.
In the optimal technical scheme of above-mentioned application method, if it is judged that described ground locking-type intelligent charging spot is described pre-To be used for charging in fixing time, then start to charge up described ground locking-type intelligent charging spot.
In the optimal technical scheme of above-mentioned application method, after the authentication failure, under the application method also includesState step：Judge whether described ground locking-type intelligent charging spot is used for charging, if it is, carrying out charging authentication.
In the optimal technical scheme of above-mentioned application method, if charging authentication passes through, described ground locking-type intelligence is activatedCharging of the charging pile to the object to be charged.
In the optimal technical scheme of above-mentioned application method, if charging authentication does not pass through, described ground locking-type intelligence is disabledCan charging of the charging pile to the object to be charged.
In the optimal technical scheme of above-mentioned application method, the wireless communication connection is WIFI, bluetooth or ZIGBEE.
In the optimal technical scheme of above-mentioned application method, the object to be charged is electric automobile.
It will be appreciated to those of skill in the art that in the preferred technical solution of the present invention, first setting up intelligent charging spotCommunication connection between object to be charged, then carries out information exchange according to the communication connection, and then to the object to be chargedAuthenticated.Only object to be charged authentication by when just allow object docks to be charged on parking stall, allow for intelligenceCharging pile charges to object to be charged.Due in the present invention, based on the radio communication between vehicle to be charged and intelligent charging spotConnection is authenticated so that no matter vehicle to be charged drives into parking stall along which direction, can be authenticated, and when authentication passes throughParking management device is set to be transformed into parking stall off-position.Therefore, application method of the invention can make object to be charged from anyTarget location is driven into direction, and enhanced convenience flexibly, improves Consumer's Experience.
Scheme 1, a kind of ground locking-type intelligent charging spot, it is characterised in that described ground locking-type intelligent charging spot includes：
Charging pile main body, it has the charging device charged to vehicle；
The parking management device in the charging pile main body is arranged at, the parking management device can be in parking stall lock position and carPosition is changed between off-position, with locking or release parking stall；
Wireless communication module, it can make described ground locking-type intelligent charging spot and treat that the vehicle into the parking stall is communicated；
Authentication module, the vehicle for being treated by the wireless communication module into the parking stall is authenticated；
Control module is unlocked, controls the parking management device to change by information for the authentication based on the authentication moduleTo the parking stall off-position.
Scheme 2, the ground locking-type intelligent charging spot according to scheme 1, it is characterised in that described ground locking-type intelligent charging spot is also wrappedCommunication check module is included, for detecting the wireless communication module and treating into the parking stall or positioned at the parking stall carCommunication between.
Scheme 3, the ground locking-type intelligent charging spot according to scheme 2, it is characterised in that described ground locking-type intelligent charging spot is also wrappedLocking control module is included, after the communication check module detects the communication disruption between the vehicle, the lockingControl module controls the parking management device to be transformed into the parking stall lock position.
Scheme 4, the ground locking-type intelligent charging spot according to scheme 1, it is characterised in that the charging device includes charging gun,The storage position of the charging gun is provided with the charging pile main body, when the parking management device is located at the parking stall lockingDuring position, the charging gun can be locked in the storage position.
Scheme 5, the ground locking-type intelligent charging spot according to any one of scheme 1~4, it is characterised in that the parking stall managementDevice is arc lever, and it is pivotally connected with the charging pile main body.
Scheme 6, the ground locking-type intelligent charging spot according to any one of scheme 1~4, it is characterised in that the radio communicationModule is WIFI communication modules, bluetooth communication or ZIGBEE communication modules.
The application method of scheme 7, a kind of ground locking-type intelligent charging spot, described ground locking-type intelligent charging spot includes charging device and carPosition managing device, it is characterised in that the application method comprises the following steps：
Set up the wireless communication connection with object to be charged；
The object to be charged is authenticated based on the wireless communication connection；
If authentication passes through, the parking management device is transformed into parking stall off-position.
Scheme 8, the application method of ground locking-type intelligent charging spot according to scheme 7, it is characterised in that the application method is alsoComprise the following steps：The wireless communication connection that detection is set up with the object to be charged.
Scheme 9, the application method of ground locking-type intelligent charging spot according to scheme 8, it is characterised in that if detected describedWireless communication connection is interrupted, it is determined that leave parking stall for the object to be charged and the parking management device is transformed into carPosition lock position.
Scheme 10, the application method of ground locking-type intelligent charging spot according to scheme 8, it is characterised in that if detecting instituteState wireless communication connection not interrupt, then determine whether whether described ground locking-type intelligent charging spot will be used in the given timeCharging.
Scheme 11, the application method of ground locking-type intelligent charging spot according to scheme 10, it is characterised in that if it is judged that instituteGround locking-type intelligent charging spot is stated within the scheduled time without to be used for charging, then the authentication failure.
Scheme 12, the application method of ground locking-type intelligent charging spot according to scheme 10, it is characterised in that if it is judged that instituteCharging will be used within the scheduled time by stating ground locking-type intelligent charging spot, then makes described ground locking-type intelligent charging spot start to fillElectricity.
Scheme 13, the application method of ground locking-type intelligent charging spot according to scheme 11, it is characterised in that lost in the authenticationAfter effect, the application method also comprises the steps：Judge whether described ground locking-type intelligent charging spot is used for charging, ifIt is then to carry out charging authentication.
Scheme 14, the application method of ground locking-type intelligent charging spot according to scheme 13, it is characterised in that if charging authenticationPass through, then activate charging of the described ground locking-type intelligent charging spot to the object to be charged.
Scheme 15, the application method of ground locking-type intelligent charging spot according to scheme 13, it is characterised in that if charging authenticationDo not pass through, then disable charging of the described ground locking-type intelligent charging spot to the object to be charged.
Scheme 16, the application method of ground locking-type intelligent charging spot according to any one of scheme 7-15, it is characterised in that instituteIt is WIFI, bluetooth or ZIGBEE to state wireless communication connection.
Scheme 17, the application method of ground locking-type intelligent charging spot according to any one of scheme 7-15, it is characterised in that instituteIt is electric automobile to state object to be charged.
Brief description of the drawings
Fig. 1 is the effect diagram of the ground locking-type intelligent charging spot of the embodiment of the present invention；
Fig. 2 is the step flow chart of the application method of the ground locking-type intelligent charging spot of the embodiment of the present invention；
Fig. 3 is the logical flow chart of the application method of the ground locking-type intelligent charging spot of the embodiment of the present invention.
Reference numerals list：
1st, charging pile main body；11st, position is deposited；2nd, pin；3rd, charging wire；4th, charging gun.
Embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that thisA little embodiments are used only for explaining the technical principle of the present invention, are not intended to limit protection scope of the present invention.For example, althoughSpecification is to be introduced with reference to accompanying drawing by taking electric automobile as an example come the application method of the ground locking-type intelligent charging spot to the present invention, however, it will be apparent that the application method of the ground locking-type intelligent charging spot of the present invention applies also for other electrical equipments, such as electronic threeCar is taken turns, those skilled in the art can make adjustment to it as needed, to adapt to specific application scenario, the skill after adjustmentArt scheme will fall into protection scope of the present invention.
It should be noted that in the description of the invention, unless otherwise clearly defined and limited, term " installation ", " phaseEven ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；CanTo be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke YishiThe connection of two element internals.To those skilled in the art, above-mentioned term can be understood in the present invention as the case may beIn concrete meaning.
As shown in figure 1, the ground locking-type intelligent charging spot of the embodiment of the present invention is physically mainly including：Charging pile masterBody 1, pin 2 and the charging gun 4 electrically connected by charging wire 3 with charging pile main body 1.Wherein, it is provided with charging pile main body 1 fairPerhaps the storage position 11 that charging gun 4 is inserted, further, radial direction of the pin 2 along charging pile main body 1 is pivotally connected with charging pile main body 1,And in state (state of pin 2 shown in Fig. 1) that pin 2 rises, charging gun 4 is blocked by pin 2, it is impossible to from storage positionExtracted in 11；And in the state that pin 2 is fallen, charging gun 4 can be extracted out of storage position 11.Further, pin 2Pin 2 can also be arranged to it by arc pin preferably as shown in Figure 1, or those skilled in the art as neededThe parking management device of his form structure, such as n-type pin.
Further, although do not showed that in Fig. 1, but the present invention intelligent charging spot also include be arranged on charging pile main bodyWireless communication module, communication check module, authentication module, unblock control module and locking control module on 1.Radio communication moldBlock is used to realize that radio communication of the intelligent charging spot (narration is hereinafter referred to as charging pile for convenience) between electric automobile connectsConnect, and then realize the information exchange between charging pile and electric automobile.It will be appreciated to those of skill in the art that the channel radioBelieve that module can be any of WIFI communication modules, bluetooth communication and ZIGBEE communication modules.Authentication module canThe information (such as authentication request information) of electric automobile is obtained from wireless communication module, and then by the authentication request information and is prestoredLegal authentication information is compared.When authentication passes through, then judge that electric automobile is legal vehicle, so that control module is to solutionLock control module sends instruction, and making unblock control module drive pin 2 to be transformed into parking stall off-position, (pin 2 falls shapeState).Communication check module is used for the status information (whether disconnecting) for detecting radio communication between electric automobile and charging pile.LockingControl module is used to make 2 turns of pin when communication check module detects the broken communication connection between electric automobile and charging pileParking stall lock position (raised configuration of pin 2) is changed to, and therefore locking is located at the charging gun 4 on storage position 11.In addition,Those skilled in the art can also set electronics buckling and locking device in intelligent charging spot as needed, when as parking management devicePin 2 when being transformed into parking stall lock position, the charging gun 4 that will be automatically inserted in storage position 11 by electronics buckling and locking device entersRow locking.
It will be appreciated to those of skill in the art that authentication request information can including but not limited to electric automobile Vehicle Identify Number(VIN codes), engine mumber (motor number), battery numbering, it is default and be stored in the coding of the special identification in electric automobile,Or other can recognize numbering of electric automobile identity etc..Change and adjustment to the information content is without departing from the basic of the present inventionPrinciple, therefore will also fall under the scope of the present invention.
Those skilled in the art are also understood that, wireless communication module, communication check module, authentication module, unblockThe power line of control module and locking control module with charging pile main body 1 is connected, so that the setting of other power supplys is avoided,The arrangement of power line is decreased simultaneously.
Further, in actual use, charging pile main body 1 is firmly fixed ground locking-type intelligent charging spot of the inventionOn parking stall.When pin 2 rises, pin 2 can stop that electric automobile enters parking stall；When pin 2 is fallen, electronic vapourCar can smoothly enter parking stall.Charging pile main body 1 is preferably provided in side (the i.e. electronic vapour on the width of parking stallClose to the side of left side car door or the side of right side car door when car berths) so as to charging electric vehicle when, user can be convenientCharging gun 4 is extracted from charging pile main body 1.Ground locking-type intelligent charging spot is avoided simultaneously when being arranged on the one end on parking stall,Other vehicles enter parking stall from the other end on parking stall, cause legal electric automobile that the parking stall can not be used to be chargedThe appearance of phenomenon.
Further, the tire of electric automobile is rolled by charging pile when driving into/roll away from parking stall in order to avoid electric automobileMain body 1, charging wire 3 and charging gun 4, the top of charging pile main body 1 can set protector, for protect charging pile main body 1,Charging wire 3 and charging gun 4.It should be noted that the setting of protector can not hinder the rise of pin 2 with falling.
In addition, charging wire 3 and charging gun 4 can also be arranged on electric automobile by those skilled in the art as needed,And the socket matched with the charging gun 4 is set in charging pile main body 1.
Described in detail with reference to Fig. 2 to Fig. 3 come the operation principle of the ground locking-type intelligent charging spot to the present invention.
As shown in Fig. 2 the application method of the ground locking-type intelligent charging spot of the present invention mainly includes：Step S100, foundation is filledCommunication connection between electric stake and electric automobile；Step S200, judges whether electric automobile is legal；Step S300, electric automobileStagnation of movement enters parking stall；Step S400, charges to electric automobile；Electric automobile sails out of parking after step S500, charging completePosition.
As shown in figure 3, in the step s 100, when electric automobile is close to idle parking stall, setting up electric automobile and fillingCommunication connection between electric stake.Specifically, electric automobile can be sent by charging pile in scanning nearby all free parking spacesWireless signal (wireless signal includes the positional information on parking stall) obtains the information of all free parking spaces, and then according to thisInformation selects the parking stall to be stopped, charged, then the charging pile on electric automobile and the parking stall is carried out into radio communication companyConnect.Specifically, its connected mode can be similar to smart mobile phone and send the connection between the router for not setting password WIFI signalMode.
It will be appreciated to those of skill in the art that be between electric automobile and charging pile by mobile terminal (such as mobile phone,Vehicle-mounted computer) and wireless communication module be communicatively coupled.
Those skilled in the art are also understood that, scan the wireless signal that charging pile is sent in all free parking spacesVehicle can also be other vehicles, such as fuel-engined vehicle.
With continued reference to Fig. 3, in step s 200, set up between electric automobile and charging pile after communication connection, it is electronicAutomobile sends authentication request information to charging pile.The authentication request information received is sent to authentication mould by wireless communication moduleThe authentication request information and the legal information that prestores are compared by block, authentication module.When the authentication request information and prestoreWhen legal information matches, judge that electric automobile is legal vehicle, authentication passes through；When the authentication request information with prestore it is legalWhen information can not be matched, judge that electric automobile is illegal vehicle, authentication does not pass through.
Fig. 3 is further regarded to, in step S300, electric automobile is authenticated into the information passed through by authentication module 1 and is sent toControl module is unlocked, and then unlocking control module falls pin 2.Electric automobile is feasible to drive into parking stall.
With continued reference to Fig. 3, in step S400, when pin is in full state, charging gun 4 can be by from charging pile masterIt is pulled out on body 1.And then when electric automobile is rested in parking stall, charging gun 4 can be inserted to the charge port of electric automobileIt is interior that electric automobile is charged.
It will be appreciated to those of skill in the art that being caused in order to avoid being accidentally withdrawn when charging gun 4 is not usedThe danger that operating personnel get an electric shock, can allow charging gun 4 after pin 2 is fallen in the scheduled time (such as 2min, 3min, 5min)It is pulled out, or the not external output current of charging gun 4, voltage after charging gun 4 is pulled out.After more than the time, Yong HuzaiIt is secondary to charging electric vehicle when, by the way that charging gun 4 is inserted in the charge port of electric automobile and the logical of electric automobile is triggered with thisT unit (such as vehicle-mounted computer) to charging pile send authentication request information, repeat step S200, in the case where authentication passes through,Charging pile is allowed to charge electric automobile.
As the alternative of the preferred embodiment of the invention, those skilled in the art can also make charging gun 4 in pin 2Whenever directly can be charged to electric automobile after falling, without being authenticated again.
As shown in figure 3, in step S500, during charging electric vehicle, charging pile passes through charging gun 4 and chargingLine 3 or the state-of-charge for obtaining electric automobile power battery in real time by wireless communication module.And then be full of in electric automobileWhen electric, charging pile can automatically cut off electric current, voltage output.Further, completed in charging electric vehicle or electric automobile is terminatedDuring charging, charging gun 4 can be extracted and injected in the storage position 11 of charging pile by user out of electric automobile charge port.NowElectric automobile can sail out of parking stall.Electric automobile is detected when electric automobile sails out of parking stall a certain distance communication check moduleDuring broken communication connection between charging pile, locking control module rises pin 2.Skilled artisans appreciate thatIt is that the disconnection of the communication connection between electric automobile and charging pile can be that user passes through the mobile terminal on operating electric vehicleCome realize or distance between electric automobile and charging pile beyond wireless connection scope when disconnect communication automaticallyConnection.In addition to this it is possible to a period of time (such as 2min, 3min, 5min) after charging gun 4 is injected in storage position 11Afterwards, or detecting electric automobile by the radar monitoring device being arranged on parking stall and leave makes locking control mould behind parking stallBlock driving pin 2 rises.
In addition, the alternative of the application method as the ground locking-type intelligent charging spot of the present invention, can also stop eachThe state of pin 2 of the charging pile of parking stall is uploaded to cloud server, and validated user obtains each fill by cloud server in real timeThe state of pin 2 of electric stake, when electric automobile is close to parking stall, user can access cloud service by mobile terminal (such as mobile phone)Device, controls the rise of pin 2 with falling.
It will be appreciated to those of skill in the art that in a preferred embodiment of the invention, by charging pile main body 1Upper setting pin 2 causes charging pile and ground lock to be integrated into an overall structure, makes structure and cloth line traffic control simpler, andThe authentication request information of electric automobile is obtained by way of radio communication and then electric automobile is authenticated so that electronic vapourCar can enter parking stall from any direction, and the charging experience of automobile user has been significantly increased.
So far, combined preferred embodiment shown in the drawings describes technical scheme, still, this areaTechnical staff is it is easily understood that protection scope of the present invention is expressly not limited to these embodiments.Without departing from thisOn the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to correlation technique feature, theseTechnical scheme after changing or replacing it is fallen within protection scope of the present invention.