CN205583733U - Anti -electricity -theft intelligent charging device of electric automobile - Google Patents
Anti -electricity -theft intelligent charging device of electric automobile Download PDFInfo
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- CN205583733U CN205583733U CN201620191508.9U CN201620191508U CN205583733U CN 205583733 U CN205583733 U CN 205583733U CN 201620191508 U CN201620191508 U CN 201620191508U CN 205583733 U CN205583733 U CN 205583733U
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Abstract
The utility model discloses an anti -electricity -theft intelligent charging device of electric automobile, including the control unit, with socket, carrier communication module and safety certificate module that the control unit connects, carrier communication module connects the electric wire netting platform, the socket configuration is used for connecting electric automobile's gun platform, the control unit acquire connect electric automobile's vehicle information to carry out the information interaction with the electric wire netting platform, carrier communication module is used for transmission vehicle information between the control unit and electric wire netting platform, the safety certificate module reads the vehicle information that the control unit acquireed to electric automobile to connecting carries out identification and authentication. The utility model provides an anti -electricity -theft intelligent charging device of electric automobile, that has solved that electric automobile used among the prior art fills the electric pile equipment cost height that charges, and the construction is expensive with the operation cost, and the compatibility is poor, is difficult to the electric automobile's of the adaptation difference form of charging the demand of charging to and the incomplete technical problem of supporting facility.
Description
Technical field
This utility model relates to charging electric vehicle technical field, particularly relates to a kind of anti-electricity-theft intelligence of electric automobile
Can charging device.
Background technology
Along with increasingly increasing the weight of of global energy crisis, countries in the world all making great efforts to seek to save energy and reduce the cost, the energy can
Recycling approach and the cleanliness without any pollution energy, automobile as the indispensable vehicles of people's daily life,
Its energy consumption is polluted huge, and electric power is the most increasingly favored as a kind of clean energy resource, and each big automobile in the world
Manufacturing enterprise the most all carrys out progressively replacing fuel oil power vehicle at effort research and development electric automobile.
Under normal circumstances, the battery of electric automobile, by being connected to the charging device of electrically-charging equipment, carries out one section
Realize recharging after effective time charging.Under existing environment, occur in that the electric automobile of certain scale
Electrically-charging equipment, but the restriction that electric automobile large-scale universal receives electrically-charging equipment function and quantity lacks,
Need the electrically-charging equipment that distribution is the most extensive, function is the most complete, and the common electric vehicle charging time be longer,
Be usually chosen in night or electric automobile down time sufficiently long in the case of be charged, then need further exist for
Allow the electrically-charging equipment that vehicle stops for a long time.Although there being some charging stations to use the side of large current charge now
Formula shortens the charging interval, to alleviate charge requirement, but in the ordinary course of things, and charging electric vehicle facility
All utilizing 220V civil power as electric power source, the charging interval can control at 4 to 6 hours, and 150A to 600A
Big electric current i.e. allow to reduce the charging interval, electrical network but can be caused unstable, and the concentration charging of big electric current
It is likely to cause platform district instantaneous load excessive and cause power-off, the batteries of electric automobile life-span can be shortened simultaneously, because of
This this mode is the most inadvisable.
Mostly importantly, one of major function of electrically-charging equipment is that the purchase of electricity to electric automobile user realizes i.e.
Time accurate measurement, and information sent to server terminal by communication network carry out data summarization.And how
Realize the difficult problem that effective errorless communication is then electrical network now, and need according to statutory regulation or Electricity Department
The rational management of door implements electric power distribution.It can be seen from the above description that communication network be electric automobile again
One requisite part of charging system, its must be fulfilled for electric automobile user, electrically-charging equipment manager,
Utilities Electric Co. and the demand of government department.Current common technique is to realize carrying by power line communication technology
Wave communication, for the high-speed transfer of mass data, the inferior position being limited to transmission range of this technology.
And the Wide Area Network computer network that to be coverage the widest, currently already start with WAN, such as
Internet network realizes data communication, but the problem that this technology exists is the most universal: data are to add
The form of ciphertext data package is sent to main website computer, so usually there will be network delay, broken string or data and damages
Bad problem, and these problems typically occur in the integrated system of user terminal electrically-charging equipment, also as
Problem stated before, the level of integrated system imperfection of charging system, designs inadequate hommization, just can cause
The generation of problems.
Charger for existing electric automobile is mainly charging pile, and new-energy automobile is not popularized, at high price
The charging pile set up is in restriction waste state, and except sapce charge use, daily maintenance cost is also individual
Trouble.And in another one angle, the manufacturers of electric motor car think that charging pile is rare, user charges difficult obstruction
The development of new-energy automobile.
In global range, existing charging pile mainly has Three Difficult Issues, and first is exactly expensive, build expensive, run expensive；
Second, compatible, in addition to being expensive, charging pile also has compatibling problem.Country according to formulation in 2011
Standard GB/T20234, charging pile GB interface is divided into DC interface and exchanges interface two kinds.At present, big portion
Dividing charging pile manufacturing enterprise to promote mainly DC interface, only indivedual cars enterprises promote mainly exchange interface.GB is to electronic vapour
The communication protocol of car and charger has regulation, but some are local and enterprise can increase some certainly in GB
Oneself requirement.Such as the enterprise's charging having, can first test with pulse current, direct current constant current the most again.Enterprise
Always wanting to guard one's interest, the consequence of last game is exactly that each company all produces oneself electric automobile adaptive
Charging pile.3rd is exactly corresponding problem, and charging pile construction is in addition to needs power supply, fund, in addition it is also necessary to soil
Ground, local property support.High-voltage charging stake has a highest requirement to electricity consumption, and community power consumption, circuit one
As be fixing, charging pile is installed and means to adjust community power consumption, transform circuit, property to increase more
Many security burden.
These Three Difficult Issues cause charging pile to build difficulty, and charging pile construction difficulty allows electric motor car charge nowhere,
It is difficult to popularize.
Electric motor car typically uses scene to be car on and off duty on daytime, goes home evening, when residential electricity consumption low ebb
Wait, utilize low-price electricity to charge.Long-time charging is not required to fill soon, the most not necessarily have to be full of, because two
The time on secondary charging interval only one of which daytime, distance travelled also may not be the longest.So, for existing newly
Energy automobile car owner, actual demand is intelligent charging socket.
Utility model content
This utility model purpose is to provide a kind of anti-electricity-theft intelligent charger of electric automobile, solves prior art
The charging pile charger cost that middle electric automobile is used is high, builds and operation cost is expensive, poor compatibility,
It is difficult to the charge requirement of the electric automobile of adaptive different charged form, and the incomplete technology of auxiliary facility is asked
Topic.
This utility model solves technical problem and adopts the following technical scheme that a kind of anti-electricity-theft intelligence of electric automobile is filled
Electric installation, including control unit, the socket being connected with described control unit, carrier communication module and safety are recognized
Card module, described carrier communication module connects electrical network platform；Described jack configurations is for connecting electric automobile
Gun platform；Described control unit obtains the information of vehicles of institute's connecting electric automobile, and carries out information with electrical network platform
Alternately；Described carrier communication module is for transmitting information of vehicles between control unit and electrical network platform；Described
Security authentication module reads the information of vehicles that control unit obtains, and the electric automobile connected is carried out identity knowledge
Not and certification.
Preferably, described security authentication module connects vehicle charging control system, and described vehicle charging controls system
Unite and be charged condition monitoring to by the electric automobile of authentication, and calculate charging expense according to charge capacity
With.
Preferably, it is provided with relay between described control unit and socket.
Preferably, described security authentication module uses embedded safety module.
Preferably, described socket is three-pin socket.
Preferably, it is provided with the first display lamp, is used for pointing out charging to start；Second display lamp, is used for pointing out
Charging terminates；3rd display lamp, is used for pointing out charge fault；4th display lamp, is used for pointing out authentication
Pass through；Described first display lamp, described second display lamp, described 3rd display lamp and described 4th display lamp
All it is connected with described control unit.
Preferably, also include protection and coordinated signals module, be connected with control unit, for the electricity connected
Electrical automobile carries out condition monitoring in charging process, and performs the instruction that control unit sends in real time.
This utility model has the advantages that through safety certification the electric automobile connected is carried out by module
Authentication, by reading the information of vehicle, carries out identification to connecting vehicle, confirms to connect vehicle
Legitimacy, the generation of electricity theft prevention behavior, ensure power supply enterprise, operator or the legal power of private user
Benefit.By carrying out information alternately with electrical network platform, Vehicular charging process is controlled and composite measurement, side
Just quick, safe and reliable.The anti-electricity-theft intelligent charger of this utility model electric automobile, operation cost is low,
Need not do big track remodelling, it is not necessary to individually land use index, it is easy to universal；For promoting new forms of energy
Certain positive role is played in the development of automobile.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of the anti-electricity-theft intelligent charger of this utility model electric automobile；
Fig. 2 is the external structure schematic diagram of the anti-electricity-theft intelligent charger of this utility model electric automobile；
Fig. 3 is the control flow schematic diagram of the anti-electricity-theft intelligent charger of this utility model electric automobile.
In figure, labelling is illustrated as: 1-the first display lamp；2-the second display lamp；3-the 3rd display lamp；4-the 4th
Display lamp.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is further elaborated.
Embodiment 1
As it is shown in figure 1, the present embodiment provides a kind of anti-electricity-theft intelligent charger of electric automobile, including controlling
Unit, socket, carrier communication module and the security authentication module being connected with described control unit, described carrier wave
Communication module connects electrical network platform；Described jack configurations is for the gun platform of connecting electric automobile；Described control is single
Unit obtains the information of vehicles of institute connecting electric automobile, and to carry out information mutual with electrical network platform；Described carrier wave leads to
Letter module is for transmitting information of vehicles between control unit and electrical network platform；Described security authentication module reads
The information of vehicles that control unit obtains, and the electric automobile connected is carried out identification and certification.
When user needs charging, automobile gun platform is inserted on socket, by the CAN communication with vehicle,
Control unit obtains the information of vehicles of institute's connecting electric automobile, and security authentication module passes through information of vehicles to vehicle
Carrying out identification certification, after user identity is legal, certification passes through, user is grasped by electrical network platform
Make, electric automobile is charged.Through safety certification module, confirms to connect the legitimacy of vehicle, prevents
The generation of electricity filching behavior, ensures power supply enterprise, operator or the legitimate rights and interests of private user.
In the present embodiment, described security authentication module connects vehicle charging control system, described vehicle charging control
System processed is charged condition monitoring to by the electric automobile of authentication, and fills according to charge capacity calculating
The electricity charge are used.When control centre receives application, whether the socket that will authenticate user's application has turned on, if
Connect, just feed back to user mobile phone, it is desirable to user is according to the time (timing charging can additionally be charged) of application
Electricity payment.After subscriber payment, control centre sends instruction, is transferred to socket by network, starts to charge up,
Charging socket can individually charging.So, the billing issues of socket just can be solved by intellectualized technology,
As long as having special messenger to keep an eye on or installing special monitor and control facility, do not allow people's malicious damage smart jack.
In the present embodiment, between described control unit and socket, it is provided with relay.Relay sets as electric power
Standby, it is possible to control being switched on and off of big electric current with less electric current, thus play the effect automatically controlled.
In the present embodiment, described security authentication module uses embedded safety module.Embedded safety module is
Security authentication module provides built-in security function, completes the two-way authentication work between charge system and user,
Securely achieve and be charged by certification user, supplement with money and valuation is deducted fees function.
In the present embodiment, described socket is three-pin socket.
As in figure 2 it is shown, the anti-electricity-theft intelligent charger of the present embodiment electric automobile is provided with the first display lamp 1,
For pointing out charging to start；Second display lamp 2, is used for pointing out charging to terminate；3rd display lamp 3, is used for carrying
Show charge fault；4th display lamp 4, is used for pointing out authentication to pass through；Described first display lamp 1, described
Second display lamp 2, described 3rd display lamp 3 and described 4th display lamp 4 are all connected with described control unit.
Wherein, the first display lamp 1 is " beginning " display lamp, and the bright charging process that represents of " beginning " display lamp starts,
Second display lamp 2 is " stopping " display lamp, and the bright charging process that represents of " stopping " display lamp terminates, and the 3rd refers to
Showing that lamp 3 is " fault " display lamp, the bright representative of " fault " display lamp is filled jack system and mistake is occurred, should be timely
Checking, the 4th display lamp 4 is " certification " display lamp, and " certification " display lamp lights " red " and represents certification
Failure, user identity is illegal, it is impossible to be charged, and " certification " display lamp lights " green " and represents certification
Success, user identity is legal, can be charged operation.Display lamp is all connected with control system and by controlling
System is controlled and protects.
The anti-electricity-theft intelligent charger of this enforcement electric automobile, also includes protection and coordinated signals module, with control
Unit processed connects, and for the electric automobile connected is carried out in charging process condition monitoring, and holds in real time
The instruction that row control unit sends.Can charging process whole to vehicle be entered by protection and coordinated signals module
Row composite measurement, it is achieved overload protection, short-circuit protection, input overvoltage/undervoltage protection, output overvoltage/undervoltage protection,
Overcurrent protection etc..
Described socket can arrange plural socket, described each socket all with described electric power system
Connect.So, it is possible to be charged for multiple electric automobiles, meet the charge requirement of electric automobile simultaneously.
During as it is shown on figure 3, use the anti-electricity-theft intelligent charger of the present embodiment electric automobile to be charged, existing
Being connected with socket by charging electric vehicle gun platform, after connection, control unit obtains information of vehicles, and user is by electricity
Net platform sends application to control centre, after control unit receives application, confirms that the socket of user's application is
No have turned on, if it is switched on, then connect confirmation, if not connecting, resume operations；Connect after confirming
Being attached the identity validation of vehicle again, identity validation does not conforms to rule and directly operates and terminate, and identity is legal, leads to
Crossing checking, the first display lamp 1 " beginning " lamp is bright, and charging process is opened, and can arrange the charging interval, then fill
Electric process is charged according to the unlatching set and end time, the second display lamp 2 " end " after charging complete
Lamp is bright, and charging process terminates.
This utility model electric automobile anti-electricity-theft intelligent charger through safety certification module, passes through certification
Vehicle is charged, the generation of electricity theft prevention behavior, protects power supply enterprise, operator or private user
Legitimate rights and interests.By the CAN communication of socket Yu vehicle, provide whole charging process for control unit for vehicle
In various information, played the function of charging accounting by vehicle charging control system, moreover it is possible to realize pay merit
Can, also set up protection and coordinated signals module to reach the control to charging process and protection.Meanwhile, make
With and operating cost on occupy great advantage, solve existing charging technique expensive, compatible low with
And supporting incomplete problem, there is the significantly advantage such as low, safe and reliable, the convenient management of production cost.
There is provided power supply for electric automobile, integrate safety, flexible, intelligence, be that one meets current intelligent grid
Demand, perfect in shape and function, the alternating-current charging pile of the reliable charging of electric automobile can be realized, following development and
Have a extensive future.This utility model electric automobile anti-electricity-theft intelligent charger environmental suitability is strong, has
The features such as hommization, intellectuality, small size, low cost, electric automobile can be carried out flexible, fill reliably
Electricity.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, rather than right
It limits；Although this utility model being described in detail with reference to previous embodiment, this area common
Skilled artisans appreciate that the technical scheme described in foregoing embodiments still can be modified by it,
Or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make corresponding skill
The essence of art scheme departs from the spirit and scope of this utility model each embodiment technical scheme.
Claims (7)
1. the anti-electricity-theft intelligent charger of electric automobile, it is characterised in that include control unit, with institute
Stating socket, carrier communication module and security authentication module that control unit connects, described carrier communication module is even
Get access to grid platform；Described jack configurations is for the gun platform of connecting electric automobile；Described control unit obtains and is connected
Connect the information of vehicles of electric automobile, and to carry out information mutual with electrical network platform；Described carrier communication module is used for
Information of vehicles is transmitted between control unit and electrical network platform；Described security authentication module reads control unit and obtains
The information of vehicles taken, and the electric automobile connected is carried out identification and certification.
The anti-electricity-theft intelligent charger of electric automobile the most according to claim 1, it is characterised in that institute
Stating security authentication module and connect vehicle charging control system, described vehicle charging control system is recognized by identity
The electric automobile of card is charged condition monitoring, and calculates charging expense according to charge capacity.
The anti-electricity-theft intelligent charger of electric automobile the most according to claim 1, it is characterised in that institute
State and between control unit and socket, be provided with relay.
The anti-electricity-theft intelligent charger of electric automobile the most according to claim 1, it is characterised in that institute
State security authentication module and use embedded safety module.
The anti-electricity-theft intelligent charger of electric automobile the most according to claim 1, it is characterised in that institute
Stating socket is three-pin socket.
6. fill according to the anti-electricity-theft intelligent charge of electric automobile described in claim 1-5 any one claim
Put, it is characterised in that be provided with the first display lamp, be used for pointing out charging to start；Second display lamp, is used for
Prompting charging terminates；3rd display lamp, is used for pointing out charge fault；4th display lamp, is used for pointing out identity
Certification is passed through；Described first display lamp, described second display lamp, described 3rd display lamp and the described 4th refer to
Show that lamp is all connected with described control unit.
The anti-electricity-theft intelligent charger of electric automobile the most according to claim 6, it is characterised in that also
Including protection and coordinated signals module, it is connected with control unit, for the electric automobile connected was being charged
Journey carries out condition monitoring, and performs the instruction that control unit sends in real time.
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| CN201620191508.9U CN205583733U (en) | 2016-03-14 | 2016-03-14 | Anti -electricity -theft intelligent charging device of electric automobile |
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| CN201620191508.9U CN205583733U (en) | 2016-03-14 | 2016-03-14 | Anti -electricity -theft intelligent charging device of electric automobile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641314A (en) * | 2019-09-29 | 2020-01-03 | 重庆国翰能源发展有限公司 | Electricity larceny prevention system based on background data diagnosis |
-
2016
- 2016-03-14 CN CN201620191508.9U patent/CN205583733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641314A (en) * | 2019-09-29 | 2020-01-03 | 重庆国翰能源发展有限公司 | Electricity larceny prevention system based on background data diagnosis |
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