CN209111944U - Electric-vehicle-mounted power supply online charging system - Google Patents
Electric-vehicle-mounted power supply online charging system Download PDFInfo
- Publication number
- CN209111944U CN209111944U CN201821669713.7U CN201821669713U CN209111944U CN 209111944 U CN209111944 U CN 209111944U CN 201821669713 U CN201821669713 U CN 201821669713U CN 209111944 U CN209111944 U CN 209111944U
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- power supply
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a kind of electric-vehicle-mounted power supply online charging systems, including charhing unit, Charging Detail Record unit, control unit and expense recording unit；Charhing unit, Charging Detail Record unit, control unit and expense recording unit are respectively arranged on electric vehicle；The charhing unit is connect with control unit；The Charging Detail Record unit includes current monitoring circuit and counting circuit；The current monitoring circuit is connect with charhing unit, and the current monitoring circuit and counting circuit are connect with control unit respectively.Electric-vehicle-mounted power supply online charging system described in the utility model can avoid with vehicle-mounted execution billing operation and depend on charging pile and charge and execute billing operation so that user use it is more convenient.
Description
Technical field
The utility model relates to technical field of new energy, and in particular to it is a kind of using other energy conversions at electric energy
Electric-vehicle-mounted power supply online charging system.
Background technique
New-energy automobile includes pure electric automobile, stroke-increasing electric automobile, hybrid vehicle, fuel battery electric vapour
Vehicle, hydrogen engine automobile, other new-energy automobiles etc..Electric vehicle (BEV) refers to using vehicle power supply as power, with motor driven vehicle
Wheel traveling, meets the vehicle of road traffic, security legislation requirements.Since effect on environment is smaller with respect to orthodox car,
Prospect is had an optimistic view of extensively.But in the prior art, it is necessary to go to specific charging pile or position with specific charging equipment into
Row charging, (such as Publication No.: CN207037822U's is first to carry out charging by the way of swiping the card for the charging mode of charging pile
Apply for a kind of disclosed charging pile electric energy tariffing device), user needs formerly purchase recharged card, and supplements it with money in recharged card
Afterwards, when if desired charging, then the Insert Card Here that recharged card is inserted into charging pile is needed to carry out charging.Therefore in the prior art charging when
It is very inconvenient, and just in case card is lost or leaves behind, then it can not be normally carried out and supplement with money.
In order to solve the problems, such as that automobile is limited by charging pile, it is therefore necessary to provide a kind of electric vehicle that can be onboard
Vehicle power supply online charging system.
Utility model content
In order to solve the problems, such as that automobile is limited by charging pile, the utility model provides a kind of electric vehicle that can be onboard
Vehicle power supply online charging system, including charhing unit, Charging Detail Record unit, control unit and expense recording unit；Charhing unit, meter
Expense unit, control unit and expense recording unit are respectively arranged on electric vehicle；The charhing unit is connect with control unit；Institute
Stating Charging Detail Record unit includes current monitoring circuit and counting circuit；The current monitoring circuit is connect with charhing unit, the electric current
Monitoring circuit and counting circuit are connect with control unit respectively.
It preferably, further include generator unit；Nonelectrical energy is converted into electric energy and stored by the charhing unit；Control unit control
Electric energy is sent to generator unit by charhing unit processed；The generator unit generation will be converted to pre- from the received electric energy of charhing unit
It is the load supplying of electric vehicle after the electric energy of constant voltage.
Preferably, the charhing unit includes converting unit and deposits electric unit；Nonelectrical energy is converted by the converting unit
Electric energy, and electric energy is sent to and deposits electric unit；Electric energy is carried out storage and/or electric energy is sent to power generation list by the electric unit of depositing
Member.
Preferably, the charhing unit includes wind energy converting unit, solar energy converting unit or hydrogen energy source converting unit
At least one of.
Preferably, the expense recording unit includes at least one of credit card, deposit card, rechargeable card.
Preferably, the Charging Detail Record unit further includes radio communication circuit and server；The radio communication circuit and control
Unit connection；Circuit is sent to server to the fee deduction instruction that control unit generates by wireless communication；Server refers to according to deducting fees
It enables to corresponding expense recording unit and executes operation of deducting fees.
Preferably, the radio communication circuit includes radio frequency connector；The radio frequency connector is connect with control unit.
The utility model has the beneficial effects that
Compared with prior art, electric-vehicle-mounted power supply online charging system described in the utility model passes through setting charging
Unit, Charging Detail Record unit, control unit and expense recording unit.Charhing unit, Charging Detail Record unit, control unit and expense recording unit
It is respectively arranged on electric vehicle, it can be mobile with electric car synchronous.The charhing unit is connect with control unit；The charging list
Member includes current monitoring circuit and counting circuit；The current monitoring circuit is connect with charhing unit, the current monitoring circuit
And counting circuit is connect with control unit respectively.Current monitoring circuit monitors the charging current of charhing unit, and according to charging electricity
Stream generates fee charging signal and is sent to control unit；Control unit receives fee charging signal generation fee deduction instruction and holds from expense recording unit
Capable operation of deducting fees.So electric-vehicle-mounted power supply online charging system described in the utility model can be grasped with vehicle-mounted execution charging
Make, avoid and depend on charging pile and charge and execute billing operation, so that user is using being more convenient.
Detailed description of the invention
Fig. 1 is a kind of electric-vehicle-mounted power supply online charging system schematic diagram in the utility model specific embodiment；
Fig. 2 is a kind of Charging Detail Record unit circuit diagram in the utility model specific embodiment；
Fig. 3 is a kind of current monitoring circuit figure in the utility model specific embodiment；
Fig. 4 is a kind of solar energy conversion unit circuit figure in the utility model specific embodiment；
Fig. 5 is a kind of wind energy converting unit schematic diagram in the utility model specific embodiment.
Specific embodiment
In the following, being described further in conjunction with attached drawing 1-5 and specific embodiment to the utility model:
Referring to Fig.1 with Fig. 2, the present embodiment discloses a kind of electric-vehicle-mounted power supply online charging system (hereinafter referred to as: being
System), which is mountable on electric vehicle.Referring to Fig.1 the system comprises charhing unit 1, Charging Detail Record unit 2, control unit 3 and
Expense recording unit (not shown).The charhing unit 1, Charging Detail Record unit 2 and expense recording unit respectively with control unit 3
Connection.
The charhing unit 1, Charging Detail Record unit 2, control unit 3 and expense recording unit can be respectively arranged on electric vehicle.
The charhing unit 1 is connect with control unit 3.The charhing unit 1 is used for vehicle-mounted generator charging.The Charging Detail Record unit 2
Including current monitoring circuit 21 and counting circuit 22.The current monitoring circuit 21 is connect with charhing unit 1, the current monitoring
Circuit 21 and counting circuit 22 are connect with control unit 3 respectively.The current monitoring circuit 21 can be used for monitoring charhing unit 1
Charging current, and fee charging signal is generated according to charging current and is sent to control unit 3；Control unit 3 receives fee charging signal and generates
Fee deduction instruction executes operation of deducting fees from expense recording unit.The counting circuit 22 is used to calculate expense record according to fee deduction instruction
Unit needs the expense deducted.
The expense recording unit includes at least one of credit card, deposit card, rechargeable card.Different expense records
Member is provided with unique corresponding identity ID and password therewith, and the password can be close for biological characteristics such as digital pressure or fingerprints
Code.Referring to Fig. 2, the charging circuit 22 includes MT8880 chip and the capacitor etc. connecting with the MT8880 chip.It is described
MT8880 family chip is connect with described control unit.Referring to Fig. 3, the current monitoring circuit 21 includes SI4953 chip, should
Electric SI4953 chip is connect with control unit and MT8880 chip.
Preferably, the Charging Detail Record unit 2 can also include that radio communication circuit 23 and server (do not show in figure
Out).The radio communication circuit 23 is connect with control unit 3.The fee deduction instruction circuit by wireless communication that control unit 3 generates
It is sent to server；Server executes operation of deducting fees to corresponding expense recording unit according to fee deduction instruction.Channel radio can be passed through
Letter circuit realizes that the Charging Detail Record unit is executable with control unit and deducts fees online.The radio communication circuit includes radio frequency connector；
The radio frequency connector is connect with control unit.The radio frequency connector can be IPX connector, model can for MHF, MHF2,
One of MHF3, MHF4, MHF5 etc..The server can be bank server or Alibaba's server etc..
Nonelectrical energy is converted into electric energy and stored by the charhing unit 1.The nonelectrical energy can for wind energy or electric energy or
Hydrogen Energy etc..The charhing unit 1 is including converting unit 11 and deposits electric unit 12.Nonelectrical energy is converted into electricity by the converting unit 11
Can, and electric energy is sent to and deposits electric unit 12.Depositing electric unit 12 can connect with current monitoring circuit.The current monitoring circuit is available
The electric current generated when electric unit 12 is powered outward is deposited in monitoring.The electric unit 12 of depositing stores electric energy.Wherein, described turn
Changing unit 11 includes at least one of wind energy converting unit 111, solar energy converting unit 112 or Hydrogen Energy converting unit 114.
Preferably, the converting unit 11 of the present embodiment includes wind energy converting unit 111 and solar energy converting unit 112 simultaneously.
The solar energy converting unit 112 is for converting solar energy into electric energy；Such as when electric vehicle is located under sunlight, the sun
Energy converting unit then can produce electric energy.The wind energy converting unit 111 is for converting wind energy into electric energy；Such as at electric vehicle
When motion state, which can produce electric energy.
In conjunction with referring to Fig. 4, the solar energy converting unit 112 includes solar panels (not shown) and and solar panels
The solar energy conversion circuit 113 of electrical connection.The solar panels are installed on electric vehicle body, as long as therefore electric vehicle there is light to deposit
Solar energy converting unit 112 can be achieved to convert solar energy into electric energy.The sun conversion circuit includes conversion circuit
113a, protection circuit 113b and output circuit 113c.The conversion circuit 113a is connect with solar panels；The protection circuit
113b is all connected with conversion circuit 113a and output circuit 113c.The output circuit 113c and deposit electric unit 12, control unit 3
It is separately connected.The conversion circuit 113a includes conversion chip and the electric elements that connect with the conversion chip.The conversion core
Piece may be based on low-power consumption ARM7TDMI-S risc processor.The protection circuit 113b includes safety box and connects with safety box
The electric elements connect, the safety box can be the safety box of SDP30-200.The protection circuit 113b is for protecting solar energy to turn
Change circuit.The output circuit 113c has filtering pressure stabilization function, after the electric energy filtering pressure stabilizing for generating to conversion circuit
Output.
Referring to Fig. 5, the wind energy converting unit 111 includes wind wheel 111a, shaft 111b, gear-box 111c and motor
111d.The wind wheel 111a is fixed on shaft 111b.The shaft 111b passes through gear-box 111c and motor 111d.The gear
Case 111c is between wind wheel 111a and motor 111d.The motor 111d can be conventional induction machine.The motor 111d
It can be connect with electric unit 12 is deposited.When the motor 111d works the circuit that generates can be deposited carried out after electric unit 12 obtains storage or
Person uses.Preferably, in order to preferably store electric energy, the quantity of the wind energy converting unit 111 is two or more.Respectively
The converting unit 111 is parallel to control unit respectively.Due to that wind energy converting unit 111 can be installed on electric vehicle, when electronic
When driving, the wind wheel 11a can be rotated vehicle, and realization converts wind energy into electric energy.If by wind energy converting unit and solar energy
Converting unit is used cooperatively, and then preferably guaranteeing generator unit has enough electric energy to execute generating operation.
The electric unit 12 of depositing includes that two or more deposit electric unit 12, each described to deposit electric unit 12 and be parallel to control
Unit 3 processed.The electric unit 12 of respectively depositing is worked respectively by control unit 3.It is multiple deposit electric unit 12 combination form battery
Group.
Described control unit 3 includes control chip, and the control chip can be Taiwan He Tai company (HOLTEK), model
The monolithic core of HT46R47/18SOP.
As another preferred embodiment, electric-vehicle-mounted power supply online charging system described in the utility model can also be wrapped
Generator unit 4 is included, control unit 3 controls charhing unit 1 and electric energy is sent to generator unit 4.The generator unit 4 will be from charging
The received electric energy of unit 1 is converted to after the electric energy of predetermined voltage as load supplying.The load can be motor, the air-conditioning of electric vehicle
Or lighting apparatus etc..The low-voltage electric energy that charhing unit 1 generates can be converted into high voltage electric energy by the generator unit 4, such as can
By the circuit conversion of 24V at 48V；Or the generator unit 4 can produce the voltage of electric energy higher than the electricity that charhing unit 1 produces electricl energy
Pressure, such as depositing the voltage of electric unit generation is 24V, and generator unit generates the voltage of 48V.The generator unit can be power generation
Machine, for example, generator can be the generator of the models such as JF132, CS-121, CS-130, CS-144 or JFW1913.Work as needs
But when its storage electric energy or be sent to generator unit 4 from the electric energy that converting unit 11 obtains in real time.Certainly when conversion
When the electric energy that unit 11 is converted is greater than the demand of generator unit 4, deposits electric unit 12 and can be performed simultaneously and deposit electrically operated and Xiang Fa electricity
The operations such as the power supply of unit 12.
The work for depositing electric unit is described by taking process of once deducting fees as an example below.
When charhing unit starts to power (such as engine of electric vehicle) to other equipment, the Charging Detail Record unit is to charging
The electric current that unit generates is monitored, and generates corresponding deduction information, and control unit generates button after receiving deduction information
Take instruction, operation of deducting fees is executed from expense recording unit according to fee deduction instruction.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
It should be understood that embodiment described above is only the utility model a part of the embodiment, rather than all
Embodiment.Embodiment and the "an" of singular used in the attached claims, " described " and "the" are also intended to
Including most forms, unless the context clearly indicates other meaning.
Claims (7)
1. a kind of electric-vehicle-mounted power supply online charging system, it is characterised in that: single including charhing unit, Charging Detail Record unit, control
Member and expense recording unit；Charhing unit, Charging Detail Record unit, control unit and expense recording unit are respectively arranged on electric vehicle；
The charhing unit is connect with control unit；The Charging Detail Record unit includes current monitoring circuit and counting circuit；The electric current prison
Control circuit is connect with charhing unit, and the current monitoring circuit and counting circuit are connect with control unit respectively.
2. electric-vehicle-mounted power supply online charging system according to claim 1, it is characterised in that: further include that power generation is single
Member；Nonelectrical energy is converted into electric energy and stored by the charhing unit；Control unit controls charhing unit and electric energy is sent to power generation
Unit；The generator unit generates after being converted to the electric energy of predetermined voltage from the received electric energy of charhing unit as the negative of electric vehicle
Carry power supply.
3. electric-vehicle-mounted power supply online charging system according to claim 2, it is characterised in that: the charhing unit packet
It includes converting unit and deposits electric unit；Nonelectrical energy is converted into electric energy by the converting unit, and electric energy is sent to and deposits electric unit；Institute
It states and deposits electric unit electric energy is subjected to storage and/or electric energy is sent to generator unit.
4. electric-vehicle-mounted power supply online charging system according to claim 3, it is characterised in that: the charhing unit packet
Include at least one of wind energy converting unit, solar energy converting unit or hydrogen energy source converting unit.
5. electric-vehicle-mounted power supply online charging system according to claim 1-4, it is characterised in that: described to take
It include at least one of credit card, deposit card, rechargeable card with recording unit.
6. electric-vehicle-mounted power supply online charging system according to claim 1-4, it is characterised in that: the meter
Taking unit further includes radio communication circuit and server；The radio communication circuit is connect with control unit；Control unit generates
Fee deduction instruction circuit is sent to server by wireless communication；Server is according to fee deduction instruction to corresponding expense recording unit
Execution is deducted fees operation.
7. electric-vehicle-mounted power supply online charging system according to claim 6, it is characterised in that: the wireless communication electricity
Road includes radio frequency connector；The radio frequency connector is connect with control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821669713.7U CN209111944U (en) | 2018-10-15 | 2018-10-15 | Electric-vehicle-mounted power supply online charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821669713.7U CN209111944U (en) | 2018-10-15 | 2018-10-15 | Electric-vehicle-mounted power supply online charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209111944U true CN209111944U (en) | 2019-07-16 |
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ID=67200979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821669713.7U Active CN209111944U (en) | 2018-10-15 | 2018-10-15 | Electric-vehicle-mounted power supply online charging system |
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| Country | Link |
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| CN (1) | CN209111944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435702A (en) * | 2018-10-15 | 2019-03-08 | 深圳国汽奥源科技有限公司 | Electric-vehicle-mounted power supply online charging system |
-
2018
- 2018-10-15 CN CN201821669713.7U patent/CN209111944U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435702A (en) * | 2018-10-15 | 2019-03-08 | 深圳国汽奥源科技有限公司 | Electric-vehicle-mounted power supply online charging system |
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