CN107962961A

CN107962961A - Automobile wireless charging system and its wireless charging method

Info

Publication number: CN107962961A
Application number: CN201711170717.0A
Authority: CN
Inventors: 刘远芳
Original assignee: Shenzhen No Radio Technology Co Ltd
Current assignee: Shenzhen No Radio Technology Co Ltd
Priority date: 2017-11-22
Filing date: 2017-11-22
Publication date: 2018-04-27

Abstract

The invention discloses an automobile wireless charging system, including an at least vehicle supply subsystem, wherein the vehicle supply subsystem are arranged on the electric vehicle, and the electric vehicle is given to energize；An at least electric power base station sub-system, the electric power base station sub-system has multiple electric power base stations, an effective energy transmission range is formed between the vehicle supply subsystem and the electric power base station, in the effective energy transmission range, dynamically radio is connected with the vehicle supply subsystem for the electric power base station, so that transmission electric energy fills for the electric vehicle；And an at least management platform, the management platform communicatedly connect the vehicle supply subsystem and the electric power base station sub-system.

Description

Automobile wireless charging system and its wireless charging method

Technical field

The present invention relates to vehicle charging system, more particularly, to automobile wireless charging system and its wireless charging method, fits Wireless charging is completed by the automobile wireless charging system with electric vehicle.

Background technology

With the popularization of new energy vehicle, traditional energy vehicle, such as not only refueled using vehicles such as gasoline, diesel oil it is expensive, For the website of gas station nor anywhere or anytime near vehicle, electric vehicle is increasingly becoming the traffic work of modern's choice for traveling Tool.

And the problem that electric vehicle is run into is to be charged form and charge position.It is charged form first, electric car Need the course continuation mileage of each vehicle considered, in order to ensure vehicle charge each time after course continuation mileage, its vehicle mounted electric The capacity in pond must reach certain degree, but contradiction, be grown to course continuation mileage, and the weight and volume of on-vehicle battery makes Can not reducing for the weight and volume of vehicle is obtained, and the car weight amount and the vehicle dimension of increasing aggravated is always cars on hand enterprise needs Solve the problems, such as, body lightening advantageously reduces energy consumption and lifting course continuation mileage.For this reason, numerous cars enterprise engineers assault fortified position as Battery capacity in what lifting unit volume, makes every effort to reduce the volume and weight of battery, and it is opposite that cost is manufactured during this It is higher.

Another problem is the position charged, current solution：One is fixed charging pile, it is necessary to vehicle row After sailing to fixed position, by the pattern of wired charging to the charging on-vehicle battery in vehicle, in this scheme, vehicle is necessary The problem of driving to the designated position of charging pile, running at this time falls short of including cable or interface is not suitable for；Another kind solution Certainly scheme is wireless charging, and in this solution, the efficiency of existing wireless charging inherently weaker than wired charging one A bit, only using wireless charging, the time of charging is the increase on the contrary.Also, neither one is complete between existing charging pile Kind system goes to adjust and coordinates the charging of electric vehicle.Meanwhile wireless charging system also needs to completion and is more convenient, is more intelligent Operation.

The content of the invention

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, pass through wireless charging Electricity simultaneously docks an at least electric vehicle, and completes stopping for charging and not parking charging to the electric vehicle.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, it is advantageous that Reduce the capacity of on-vehicle battery so that improve Vehicular charging efficiency, and reduce the manufacture cost of vehicle.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, it is advantageous that Reduce the trouble that supply station is found in vehicle travel process, realize and supply station is docked in short distance.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, it is advantageous that The Vehicular charging time is shortened, ensures that the vehicle keeps normal use during specified traveling.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, it is advantageous that The Vehicular charging time is shortened, improves vehicle actual travel efficiency, and reduce the loss of battery.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, it is advantageous that It is maintained in specified distance travelled, which provides a best route for the electric vehicle so that the vehicle can be found at least One supply station.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, it is advantageous that An electric power base station sub-system is provided, wherein the electric power base station includes multiple electric power base stations, which forms a grid network.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, it is advantageous that One electric power base station sub-system is provided, certain contact is produced between adjacent base station, can be mutually adjusted between adjacent power base station Electric energy.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, the electric power base station Subsystem includes a base station electric energy management unit, electric energy management unit control electric energy output and input and the conversion of electric current And calculate the expense of charging.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, the electric power base station Subsystem includes a base station current adjustment unit, which adjusts the output of electric current.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, it is advantageous that A vehicle supply subsystem is provided, the vehicle supply Subsystem electric power base station sub-system provides electricity for electric vehicle Energy.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, the vehicle supply Subsystem includes a vehicle-mounted electric energy adjustment unit, which adjusts the electric current for being input to vehicle, to adapt to electricity The demand of motor-car.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, the vehicle supply Subsystem includes an on-vehicle battery unit, which receives electric current and simultaneously charge, and prompt the electric vehicle and When charge and find nearest electric power base station.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, the vehicle supply Subsystem includes a vehicle-mounted electric energy administrative unit, the vehicle-mounted electric energy administrative unit to control input to the electric vehicle electricity Can, and calculate its expense.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, the automobile wireless Charging system provides a management platform, which receives from the electric power base station sub-system and the vehicle supply subsystem Data are simultaneously analyzed, and then export a system command.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, the management platform Including a high in the clouds, to receive the data of the electric power base station sub-system and the vehicle supply subsystem.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, the management platform Including a clearing unit, the use of clearing unit clearing electric energy and its expense of each electric vehicle, and send payment information.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method, the management platform Including maintenance unit, the maintenance unit when electric power base station and the mobile vehicle run into failure starting and prompt to tie up Protect information.

It is an object of the present invention to provide an automobile wireless charging system and its wireless charging method so that the management Platform can receive the information of vehicles from user, and judge whether it is the user.

In order to realize above-mentioned at least one goal of the invention, the present invention provides an automobile wireless charging system, the vehicle without Micro USB electric system is suitable for wirelessly charging for multiple electric vehicles, including：

An at least vehicle supply subsystem, the vehicle supply subsystem are arranged on the electric vehicle, to energize to The electric vehicle；

An at least electric power base station sub-system, the electric power base station sub-system have multiple electric power base stations, the vehicle supply subsystem An at least effective energy transmission range, in the effective energy transmission range, the electric power base are formed between system and the electric power base station Stand and dynamically radio is connected the vehicle supply subsystem, so that transmission electric energy is the electric vehicle charging；And

An at least management platform, the management platform communicatedly connect the vehicle supply subsystem and the electric power base station subsystem System, to obtain multiple data messages from the vehicle supply subsystem He the electric power base station sub-system.

In certain embodiments, the electric power base station is being electrically connected an at least external impressed current, including：

An at least base station electric energy adjustment unit, the base station electric energy adjustment unit to adjust access the electric power base station this is outer Electric current is connect to form an at least base station output current；And

An at least base station electric energy management unit, the base station electric energy management unit controllably connect the electric power base station, for Manage the base station output current, and the base station electric energy management unit communication connect the management platform.

In certain embodiments, which includes an at least base station circuitry, wherein the base station electric energy adjustment unit and The base station electric energy management platform is electrically connected by the base station circuitry.

In certain embodiments, which further includes：

An at least current access module, the current access module is for being electrically connected the external impressed current；

An at least current conversion module, the current conversion module are electrically connected with the current access module, for the external electricity Stream is changed and is adjusted in the current conversion module and forms the base station output current；And

An at least current output module, the current output module are electrically connected to the current conversion module, for exporting the base Stand output current.

In certain embodiments, which further includes：

An at least current control module, the wherein current control module are arranged on the base station electric energy management unit and the base Base station circuitry stood between electric energy adjustment unit, to control the break-make of the base station circuitry；

An at least metering data module, wherein the metering data module include multiple data collecting points and corresponding more numbers According to transmitting terminal, wherein data collecting point and the data sending terminal is arranged at least designated position in the base station circuitry, So that the data collecting point collects the data message by the designated position, the data collecting point and the data sending terminal are communicatedly Connection, the data sending terminal are communicatedly connected with the management platform so that the data sending terminal sends data message to the management Platform；And

At least one safeguards reminding module, and wherein the maintenance reminding module communicatedly connects the base station electric energy adjustment unit, with For detecting whether the electric power base station is in maintenance state.

In certain embodiments, the data message of the designated position of the base station circuitry is included by the base station circuitry The current capacity of the base station output current.

In certain embodiments, which further includes：

An at least vehicle-mounted electric energy adjustment unit, the vehicle-mounted electric energy adjustment unit supply to adjust and wirelessly access the vehicle Base station output current to subsystem so that the vehicle electric energy adjustment unit generates an at least battery input current；

An at least on-vehicle battery unit, the on-vehicle battery unit are electrically connected with the vehicle-mounted electric energy adjustment unit so that the electricity Pond input current enters the vehicle-mounted current unit；And

An at least vehicle-mounted electric energy administrative unit, the vehicle-mounted electric energy administrative unit controllably connect the on-vehicle battery unit with The vehicle-mounted electric energy adjustment unit, and the vehicle-mounted electric energy administrative unit communicatedly connects the management platform.

In certain embodiments, which further includes an at least vehicle electronic circuit, and vehicle electric energy adjustment is single Member and the vehicle-mounted electric energy administrative unit are electrically connected to each other by the vehicle electronic circuit.

In certain embodiments, which further includes：

An at least current receiv module, current receiv module reception are wirelessly electrically connected the current output module and are exported The base station output current, and generate an at least induced current；And

An at least current conversion module, the wherein current conversion module are electrically connected with the current receiv module so that the electricity Stream modular converter changes the induced current to form the battery input current.

In certain embodiments, which further includes：

An at least on-vehicle battery main body, the on-vehicle battery main body provide electric energy for the electric vehicle；And

An at least battery charging module, the battery charging module communicatedly connect the on-vehicle battery main body.

In certain embodiments, which further includes：

An at least current control module, the current control module are arranged on the vehicle-mounted electric energy adjustment unit and the vehicle mounted electric On the vehicle electronic circuit of battery unit, for controlling the break-make of the vehicle electronic circuit；

An at least information identification module, the information identification module are arranged in the electric vehicle and communicatedly connect the pipe Platform；And

At least one safeguards reminding module, which communicatedly connects the on-vehicle battery main body and the management is put down Platform.

In certain embodiments, which includes an at least current receiv module, which includes An at least current output module, the wherein current output module and the current receiv module are wirelessly electrically connected.

In certain embodiments, the current receiv module and the current output module define the charging of an at least battery manifold type Device, the battery manifold type charging unit is for transmitting the base station output current and the battery input current.

In certain embodiments, which further includes：

An at least high in the clouds, the wherein high in the clouds are so that reception is from the vehicle supply subsystem and the electric power base station sub-system An at least data message；

An at least processing unit, the wherein processing unit communicatedly connect the high in the clouds, and what the high in the clouds for processing received should Data message；And

At least one instruction output unit, wherein the instruction output unit communicatedly connect the processing unit, pass through the processing The data message of cell processing, generates an at least system command, and the wherein instruction output unit controllably connects the vehicle Subsystem and the electric power base station sub-system are supplied, for performing the system command.

In certain embodiments, which includes an at least metering data module, which includes at least one Charging processing module, wherein the metering data module and the charging processing module communicatedly connect, for calculating the electric vehicle The expense of charging.

In certain embodiments, which, which includes an at least metering data module, processing unit, includes An at least charging processing module, wherein the metering data module and the charging processing module communicatedly connect, for calculating the electricity The expense of dynamic Vehicular charging.

In certain embodiments, which includes an at least payment processes module, and the payment processes module is communicatedly Connect the metering data module, and the expense of payment processes resume module electric vehicle charging and then a generation at least disbursement letter Breath.

In certain embodiments, which communicatedly connects the command output module so that the payment information An at least payment instruction is generated by the command output module.

In certain embodiments, which safeguards processing module including at least one, which includes At least one safeguards reminding module, and wherein maintenance processing module and the maintenance reminding module communicatedly connects, for analyzing the car Supply subsystem maintenance condition.

In certain embodiments, which safeguards processing module including at least one, which includes at least one Safeguard reminding module, wherein maintenance processing module and the maintenance reminding module communicatedly connects, for analyzing the electric power base station Maintenance condition.

In certain embodiments, which includes an at least charging process unit, the automobile wireless charging system bag An at least electromagnetic coupled formula charging unit is included, wherein charging process unit and the electromagnetic coupled formula charging unit communicatedly connects Connect, for the battery manifold type charging unit energy

In certain embodiments, which includes an at least recognition processing module, which includes An at least information identification module, wherein the identifying processing unit and the information identification module communicatedly connect, at the identification Reason module can handle the identification information of the information identification module.

In certain embodiments, which further includes an at least primary coil and at least one Secondary coil, the wherein primary coil and the secondary coil are wirelessly electrically connected, for the primary coil and the secondary coil without Line transmits electric energy.

According to another aspect of the present invention, an electromagnetic coupled formula charging unit is additionally provided, including：

An at least primary coil；And

Level coil at least once, the primary coil are wirelessly electrically connected with the secondary coil, so that the primary coil is with being somebody's turn to do Secondary coil wirelessly transmitting electrical energy, the wherein primary coil conductively connect an at least external impressed current, and influence the secondary coil An and then secondary coil generation at least induced current.

In certain embodiments, the primary coil and the secondary coil form an at least effective energy transmission range, at this In effective energy transmission range, the relative position of the primary coil and the secondary coil moves.

According to another aspect of the present invention, the not parking charging method of an application automobile wireless system is additionally provided, including Following steps：

A, multiple electric power base stations are provided so that be arranged in an at least road and form an at least wireless charging passage；

B, an at least current output module and an at least electric car for the electric power base station on the wireless charging passage is opened An at least vehicle supply subsystem an at least current receiv module；And

C, wireless power transmission is to an at least electric vehicle, by between the current output module and the electric current receiving module Radio connection so that the electric vehicle can be electrically charged in the optional position of the wireless charging passage.

According to another aspect of the present invention, the wireless charging method of an automobile wireless charging system is additionally provided, including with Lower step：

A, it is that an at least electric vehicle provides an at least optimal route；

B, an at least charge prompting information is sent；

C, the charge prompting information is handled, and generates the instruction of an at least charge initiation；And

D, at least electric power base station indicated by an at least vehicle supply subsystem and the optimal route, performs the charging Instruction.

In certain embodiments, step a further comprises the following steps：

A1, the positional information for obtaining multiple electric power base stations, form an at least grid network；

A2, at least positional information for obtaining an at least electric vehicle, and the positional information is set to the grid network；With And

The positional information of a3, the positional information for analyzing the electric vehicle and the adjacent electric power base station, and draw The optimal route.

In certain embodiments, step b further comprises the following steps：

B1, the battery capacity for detecting an at least Vehicular battery main body；

B2, judge whether less than at least one prompting charged capacity value；And

B3, if so, the charge prompting information is then sent, if it is not, not sending the charge prompting information then.

In certain embodiments, in step c, which is sent to the electric car by charge initiation instruction Corresponding vehicle supply subsystem and the electric power base station of best route instruction.

In certain embodiments, further comprise the following steps：

E, an at least optimal route and an at least charge prompting information are obtained；

F, the optimal route and the charge prompting information are at least shown in a user interface in an at least program；And

G, remind user's charging and go to the electric power base station.

In certain embodiments, further comprise the following steps：

H, an at least information of vehicles is obtained；

I, analyze and judge whether to match an at least initial vehicle information；And

J, if so, then performing an at least system operating instructions；If it is not, the system operating instructions are not performed then.

In certain embodiments, further comprise the following steps：

L, after charging complete, obtain at least one and pay expense instruction；；

M, payment expense instruction is exported to an at least user interface for an at least program；

N, user is prompted to pay.

In certain embodiments, wherein step l further comprises the following steps：

L1, reception input the current data of the current receiv module and the battery charging module detects the on-vehicle battery The increment of battery capacity before and after the charging of main body；And

L2, calculating simultaneously analyze generation payment expense instruction.

In certain embodiments, further comprise the following steps：

O, an at least maintenance instruction is obtained；

P, the maintenance instruction is sent to an at least vehicle supply subsystem and at least electric power base station specified；And

Q, the maintenance instruction is performed.

In certain embodiments, step o, further comprises the following steps：

O1, reception the maintenance reminding module and an at least electric power base station from the vehicle-mounted electric energy administrative unit are somebody's turn to do The data message of the maintenance reminding module of base station electric energy management unit；

O2, judge whether the data message matches an at least initial matching information；And

O3, if so, an at least maintenance instruction is then generated, if it is not, then return to step o1.

In certain embodiments, in step q, the maintenance instruction is by cutting off the current output module and the current receiv The radio company of module fetches completion.

Brief description of the drawings

Fig. 1 is the basic structure frame schematic diagram of the automobile wireless charging system.

Fig. 2A is an application scenarios schematic diagram of the automobile wireless charging system；

Fig. 2 B are another application scenarios schematic diagram of the automobile wireless charging system；

Fig. 2 C are another application scenarios schematic diagram of the automobile wireless charging system；

Fig. 2 D are another application scenarios schematic diagram of the automobile wireless charging system.

Fig. 3 is the virtual grid network diagram of the automobile wireless charging system

Fig. 4 is the concrete structure frame schematic diagram of the electric power base station.

Fig. 5 A are the concrete structure schematic diagram of the vehicle supply subsystem.

Fig. 5 B are the concrete structure schematic diagram of the vehicle supply subsystem.

Fig. 6 A are the concrete structure schematic diagram of the management platform.

Fig. 6 B are the charging method of the automobile wireless charging system.

Fig. 6 C are the information identifying method of the automobile wireless charging system.

Fig. 6 D are the charging method of the automobile wireless charging system.

Fig. 6 E are the maintaining method of the automobile wireless charging system.

Fig. 7 is the concrete structure schematic diagram of the automobile wireless charging system.

Embodiment

It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.Define in the following description Basic principle of the invention can be applied to other embodiments, deformation program, improvement project, equivalent and do not carry on the back From the other technologies scheme of the spirit and scope of the present invention.

It will be understood by those skilled in the art that the present invention exposure in, term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", the orientation or position of the instruction such as " outer " Relation is to be based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than Indicate or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation, thus it is above-mentioned Term is not considered as limiting the invention.

It is understood that term " one " be interpreted as " at least one " or " one or more ", i.e., in one embodiment, The quantity of one element can be one, and in a further embodiment, the quantity of the element can be multiple, and term " one " is no It is understood that as the limitation to quantity.

As shown in Figure 1, the present invention provides an automobile wireless charging system 10, which is electronic Vehicle 20 provides timely power service, and improves the running efficiency of vehicle, using the automobile wireless charging system 10, especially In urban road, electric vehicle 20 does not have to the problem for worrying charging for it.Also, the automobile wireless charging system 10 combines road Driving system, can be that the traveling of electric vehicle 20 in the road is more stablized.

The energy source of the automobile wireless charging system 10 can be power grid electric energy or from generation of electricity by new energy Electric energy, such as solar energy or wind energy etc., the automobile wireless charging system 10 is accessed by cable, is charged by the automobile wireless An electric vehicle 20 is adapted to after after the electric current conversion of system 10.

The automobile wireless charging system 10 includes multiple vehicle supply subsystems 11, an electric power base station sub-system 12 and a pipe Platform 13, wherein the vehicle supply subsystem 11 are arranged in an electric vehicle 20, and power is provided for the electric vehicle 20； Wherein the electric power base station sub-system 12 is conductively electrically connected with the electric vehicle 20 supply subsystem 11, the electric power base station sub-system 12 provide electric energy for the vehicle supply subsystem 11 so that the electric vehicle 20 can when the electric power base station 120 is run into Keep charging.Wherein the management platform 13 communicatedly connects the electric power base station sub-system 12 and the vehicle supply subsystem 11, should Vehicle supply subsystem 11 is suitable for multiple electric vehicles 20 in the present invention so that while allow multiple electric vehicles 20 by this Electric power base station sub-system 12 completes wireless charging.

The management platform 13 receives the data message from the vehicle supply subsystem 11 He the electric power base station sub-system 12, Into after crossing analysis and judge, the cooperation of the charging supply of the electric vehicle 20 is on the one hand allocated, is on the other hand calculating wherein institute Expense caused by the electric energy used.Also, the management platform 13 generates different instructions according to different information, passes through the electricity Power base station sub-system 12 and the vehicle supply subsystem 11 perform the instruction.

Specifically, which is connected with the driving system power of the electric vehicle 20, the electric power base Multiple electric power base stations 120 are distributed with subsystem 12 of standing so that 120 grid of an electric power base station is formed between the electric power base station 120.Should When electric vehicle 20 travels in 120 grid of electric power base station, run into each electric power base station 120, the electric vehicle 20 with The electric power base station 120 is docked, and with being the electric car by the electric power base station 120 in certain effective energy transmission range 20 provide electric energy.

According to another aspect of the present invention, the present invention provides a kind of electric car of application automobile wireless charging system 10 20 wireless charging methods, this includes following step using 20 wireless charging method of electric vehicle of the automobile wireless charging system 10 Suddenly：

A, an electric power base station 120 is docked；

B, a charging instruction, one vehicle supply subsystem 11 of radio connection and the electric power base station 120 are performed；And

C, wireless charging is completed.

In above-mentioned 20 wireless charging method of electric vehicle, in step a, which is driven to the electric power base Stand in 120 effective electric energy transmission range, completion is docked with the electric power base station 120.

Perform the charging instruction so that complete radio company between the electric power base station 120 and the vehicle supply subsystem 11 Connect.

As shown in fig. 2 a-2d, Fig. 2A -2D are a variety of scene sets of the electric power base station 120.The electric power base station sub-system 12 With multiple electric power base stations 120, each electric power base station 120 independently has the ability for supplying electricity to the electric vehicle 20.The electric power Base station 120 and the electric vehicle 20 can be powered ground wireless connection, to be reached for 20 wireless charging of electric vehicle.

As shown in Figure 2 A, in the road multiple electric power base stations 120 of setting, wherein in the scene of urban road, should Electric power base station 120 may be disposed at traffic light intersection, when the electric vehicle 20 drives to a traffic light intersection and the red light such as stop Gap, the electric power base station 120 for the electric vehicle 20 provide wireless charging service.

According to the setting of road, which is arranged on intersection of roads, so as to a grid network is formed, and And the electric vehicle 20 road among travel so that the electric vehicle 20 is travelled can find the electricity in the grid network Power base station 120, without worrying to can not find electric power base station 120.

As shown in Figure 2 B, in the scene of busway, which may be provided at traffic light intersection and public affairs Platform etc. is handed over, the gap of red light is waited or in a public transport when an Electric Transit vehicle drives to a traffic light intersection and stops The gap of the passengers such as platform, the electric power base station 120 can provide wireless charging service for the Electric Transit vehicle.

Specifically, which is equipped with a vehicle supply subsystem 11, which is arranged on the public affairs The top of station console is handed over, and the electric power base station sub-system 12 also has a lifting assembly, and it is single which includes a sensing Member and a lifting unit, the wherein sensing unit detect the electric vehicle 20, and generate an indication signal.The indication signal quilt The lifting unit is delivered to, performs a lifting instruction, wherein the lifting unit connects the electric power base station 120.When the lifting instructs After being performed, which drives the electric power base station 120.

In the case where not charging, which is in higher position, in the case of charging, the electric power base Stand and 120 be driven by the lifting unit to a charge position, so that the electric power base station 120 exists with the vehicle supply subsystem 11 Wireless power transmission must be carried out in the range of wireless charging transmission.

As shown in Figure 2 C, a dedicated wireless charging passage can also be set in some roads such as speed way, passed through The electric vehicle 20 for crossing this track can be by wireless charging, and each of which electric power base station 120 is in the wireless charging The gap of passage is relatively small so that the electric vehicle 20 can wirelessly be charged between the electric power base station 120, also It is to say, on the wireless charging passage, which can complete dynamically to charge, and be that need not stop and dock this Electric power base station 120.Also, the preset length of the wireless charging passage be satisfied with the electric vehicle 20 the wireless charging passage with The enough electric energy of the electric vehicle 20 can be supplied after certain speed traveling.

Specifically, the gap between the electric power base station 120 being distributed on whole wireless charging passage is less than 2M, in fact, Optional position on the wireless charging passage all can be 20 wireless charging of electric vehicle.

The opposing party according to the present invention, the present invention further provide the not parking charging of an automobile wireless charging system 10 Method, the not parking charging method of the automobile wireless charging system 10 comprise the following steps：

A, the charging signals of an at least electric vehicle 20 are received；

B, all electric power base stations 120 on a wireless charging passage are opened；And

C, wireless power transmission passes through the electric power base station 120 and a vehicle of the electric vehicle 20 to the electric vehicle 20 Supply the radio connection between subsystem 11 so that the electric vehicle 20 dynamically charges in the wireless charging passage.

In the above-mentioned methods, which can charge in the optional position of the wireless charging passage, can also Charge in dynamic process in traveling.

In the above-mentioned methods, the user of the charging signals of the electric vehicle 20 via user by the program 11321 Interface sends a charge information, to the high in the clouds 131.The charging signals are exported after processing in the high in the clouds 131, are passed through at the same time The current output module 1213 and the current receiv module 1111 perform the charging signals.

As shown in Figure 2 D, which is arranged on a parking lot either a domestic garage, wherein the electric power base Stand the top on 120 parking stalls for being arranged on the parking lot, which enters the parking stall, the electric power base station 120 Docked with the electric vehicle 20 so that the vehicle supply subsystem 11 of the electric power base station 120 and the electric vehicle 20 is wirelessly It is electrically connected.

Specifically, which adjusts position by a support system, and wherein the support system includes a sensing Unit and a support unit and a control unit, the vehicle supply subsystem 11 of the sensing units sense electric vehicle 20 Position, which controls the movement of the support unit, and wherein the support unit is connected with each other with the electric power base station 120.

The sensing unit includes a signal sending end and a signal receiving end, and the wherein signal sending end is arranged on the electricity The position of the vehicle supply subsystem 11 of motor-car 20, the signal receiving end are arranged on the electric power base station 120.When the electricity Motor-car 20 is driven in the parking stall, one docking signal of signal sending end transmission, and the signal on the electric power base station 120 connects Receiving end receives the docking signal.

Further, the sensing unit and the control unit communicatedly connect, which extracts the docking signal, and And one control instruction of generation.The control instruction is performed by the support unit, the support unit drive the electric power base station 120 with The vehicle supply subsystem 11 of the electric vehicle 20 docks.

Specifically, which is implemented as a detector, detects the positional information of the electric vehicle 20.The control list Member controls the support unit, which includes a supporting rack and a moving mechanism, which controls the crane Change in location, the wherein moving mechanism include moving horizontally module and lifting moving module so that the supporting rack can it is horizontal or Movement on person's vertical direction.

The opposing party according to the present invention, the present invention further provide the automatic butt side of an automobile wireless charging system 10 Method, the automatic butt method of the automobile wireless charging system 10 comprise the following steps：

A, a docking signal is received；

B, extract the docking signal and generate a control instruction；

C, the control instruction, a mobile support unit are performed；And

D, an electric power base station 120 and a vehicle supply subsystem 11 are wirelessly electrically connected, completes wireless charging.

In step c, which is controlled by a control unit and arrives the vehicle by the mobile electric power base station 120 The relative position of subsystem 11 is supplied, so that the electric power base station 120 and the vehicle supply subsystem 11 are wirelessly electrically connected.

The above-mentioned electric power base station 120 by way of example only, the present invention in the electric power base station 120 scene and setting include But it is not limited to above-mentioned a variety of situations.

As shown in figure 3, Fig. 3, which is the specific of electric power base station 120, sets schematic diagram.Specifically, which uses net Trellis, honeycomb are netted, or irregular various net distributions are in the road.The distance between wherein each electric power base station 120 It is to be adjusted, is distributed in urban road and compares concentration, can increase interval in remote districts.In short, adjacent electric power The distance between 120 node of base station is nearer, and the battery capacity carried required for the electric vehicle 20 can be reduced correspondingly, because This, the present invention in the electric vehicle 20 required for carry battery capacity compared with the prior art in battery capacity be less 's.Such as in the prior art, which is able to maintain that about 200 kilometers of normally travel, And 20 required battery capacity of electric vehicle in the present invention is simply greater than the distance between adjacent electric power base station 120 i.e. Can.The distance between adjacent electric power base station 120 is within 20 kilometers, therefore, the 20 required battery capacity of electric vehicle Being able to maintain that 20 kilometers of operation can run in the automobile wireless charging system 10.

Also, when the wireless charging for the battery capacity for providing 200 kilometers for the electric vehicle 20 of the prior art is required Between be 10 times of the wireless charging required charging interval of the electric vehicle 20 in the present invention, the present invention can greatly reduce The time of Vehicular charging, to improve the running efficiency of the electric vehicle 20.

Also, with the reduction of the 20 required battery capacity of electric vehicle, the on-vehicle battery in the electric vehicle 20 Shared volume and quality is correspondingly reduced so that the total quality of the electric vehicle 20 is significantly declined, and is kept away Exempt from the high cost of the battery capacity in lifting unit volume, further increase the service efficiency of battery.

Therefore, which travels in the road that the electric power base station 120 is distributed with, and on the one hand need not carry More battery capacities, improves vehicle running efficiency；On the other hand, less battery capacity make it that its charging interval and efficiency are big Big lifting, completes charging, such as can complete when the traffic light intersection equipped with the electric power base station 120 is when red light in a short time Partially or completely charge.

It is noted that when 120 standoff distance of electric power base station is less than 2 kilometers, it is vehicle-mounted that electric car may not need carrying Battery, it is only necessary to carry capacitance；Because capacitance can be by quick momentary charge, about 1 second in electric vehicle brake in a flash Clock vehicle-mounted capacitor is just rushed saturation, can maintain electric car to next node, when electric car reaches next node, 1 Second just it is fully charged, therefore, electric car can save substantial amounts of cost without using battery, and environmental pollution is significantly reduced, It is energy storage component as a result of capacitance, it is possible to achieve electric car moment high-speed radio charges, without stopping as the prior art Car etc. is to be charged.In this embodiment, the gap very little of the required electric power base station 120 distribution.

According to another aspect of the present invention, the present invention provides a kind of operation method of the automobile wireless charging system 10, Comprise the following steps：

One electric power base station 120 is provided, and connect an external impressed current a,；

B, a vehicle supply subsystem 11 of 120 and one electric vehicle 20 of electric power base station is docked；And

C, radio connects and is transferred to the electric vehicle 20 by the electric power base station 120.

As shown in figure 4, Fig. 4 is the part schematic diagram of the electric power base station 120.The electric power base station 120 includes a base station 121 and one base station electric energy management unit 122 of electric energy adjustment unit, wherein the base station electric energy adjustment unit 121 are adjusted into the electricity The electric current of power base station 120, is allowed to adapt to corresponding 20 required current standard of electric vehicle, the base station electric energy management unit 122 communicatedly connect the base station electric energy adjustment unit 121, and control and manage the output capacity of electric energy.

According in the present embodiment, which includes a current access module 1211, electric current access Module 1211 accesses the electric power base station 120 with for an external impressed current, which can be power grid electric energy or other are new Electric energy caused by energy generating equipment.The different current access modules 1211 are series in the circuit of a power supply network.So that The current access module 1211 can remain the state of connection.

The base station electric energy adjustment unit 121 further includes a current conversion module 1212, which is electrically connected The current access module 1211 is connect, wherein the current conversion module 1212 changes the electricity accessed from the current access module 1211 Stream, and the 20 required current specification of electric vehicle being accordingly adapted to.

Specifically, which is alternating current, and battery is what is desired is that direct current.Therefore, the current conversion module 1212 include a rectification circuit, and after which accesses the rectification circuit, its alternating current is converted into direct current.The electric current is changed Module 1212 further further includes a high-frequency drive device, which is arranged in the rectification circuit, the height Frequency driving device further changes the direct current to be converted into having high-frequency direct current, its frequency is in 100HZ-15KHZ.

The base station electric energy adjustment unit 121 further includes a current output module 1213, which corresponds to Transformed base station output current is output in the electric vehicle 20 by the electric vehicle 20.

According in the present embodiment, which includes a current control module 1221, the current control Module 1221 controllably connects the current output module 1213 so that the current control module 1221 can be cut off and turn on The base station output current of the current output module 1213.

The base station electric energy management unit 122 further includes a metering data module 1222, wherein the metering data module 1222 Including multiple data collecting points and corresponding multiple data sending terminals, one of data collecting point and data sending terminal are located at should Current access module 1211, collects the current data into the current access module 1211 and is sent to the management platform 13；Its In another data collecting point and data sending terminal be located at the current output module 1213, collect from the current output module 1213 The base station output current current data and be sent to the management platform 13.

The base station electric energy management unit 122 further includes one and safeguards reminding module 1223, wherein the maintenance reminding module 1223 Including multiple data collecting points and corresponding multiple data sending terminals, the wherein data collecting point and data sending terminal is arranged on In the part of whole electric power base station 120, the management platform is sent to collect the maintenance Data Concurrent of the electric power base station 120 13。

As shown in Figure 5A, Fig. 5 A are the part schematic diagram of the vehicle supply subsystem 11.The vehicle supply subsystem 11 include a vehicle-mounted electric energy adjustment unit 111, an on-vehicle battery unit 112 and an on-vehicle battery administrative unit 113, the wherein car Carry the base station electric energy adjustment unit 121 that electric energy adjustment unit 111 conductively connects the electric power base station 120 so that from the base station The electric current that electric energy adjustment unit 121 exports wirelessly receives the vehicle-mounted electric energy adjustment unit 111 and is adjusted and controls.Into one Step ground, the vehicle-mounted electric energy adjustment unit 111 are electrically connected the on-vehicle battery unit 112 so that the on-vehicle battery unit 112 is filled Electricity.

The vehicle-mounted electric energy administrative unit 113 communicatedly connects the vehicle-mounted electric energy adjustment unit 111 and the on-vehicle battery unit 112 so that the vehicle-mounted electric energy administrative unit 113 controls the management of sum into a battery input current of the electric vehicle 20.

In the present embodiment, which includes a current receiv module 1111 and an electric current is changed Module 1112, the current receiv module 1111 wirelessly connect the current output module of the base station electric energy adjustment unit 121 1213 and receive the base station output current that is exported from the current output module 1213.

Specifically, the current output module 1213 of the base station electric energy adjustment unit 121 and the vehicle-mounted electric energy adjustment unit The 111 current receiv module 1111 forms a battery wireless charging device.Wherein the current output module 1213 is implemented as One primary coil 31, the current receiv module 1111 are implemented as a secondary coil 32, the primary coil 31 and the secondary coil Couple no 32 line.

The operation principle of the primary coil 31 and the secondary coil 32 is, from the base station electric energy adjustment unit 121 The function of current makes it produce magnetic induction line in the primary coil 31, passes through the magnetic force between the primary coil 31 and the secondary coil 32 The coupling of line so that one induced current of sensing generation in the secondary coil 32, adjusts by the vehicle-mounted electric energy adjustment unit 111 Afterwards, charge to the on-vehicle battery unit 112；Further, if added in the primary coil 31 and 32 center of secondary coil Iron core can then increase the efficiency of electromagnetic conversion.

In above-mentioned wireless charging mode, the primary coil 31 and the secondary coil 32 form electromagnetic coupled formula charging dress Put.

In another wireless charging mode, the charging modes of the battery wireless charging device are the mode of resonance, wherein The current receiv module 1111 of the vehicle-mounted electric energy adjustment unit 111 is implemented as a secondary coil 32, the base station electric energy adjustment The current output module 1213 of unit 121 is implemented as a primary coil 31, wherein the primary coil 31 and the secondary coil Electric energy is transmitted between 32 by way of resonance.

Specifically, the current conversion module 1112 of the base station electric energy adjustment unit 121 has a high frequency driver, wherein The high frequency driver is applied to the primary coil 31 with high frequency electric, that is to say, that an external impressed current passes through the high frequency driver Drive to be converted into the high frequency electric.

Further, the current conversion module 1112 of the vehicle-mounted electric energy adjustment unit 111 adjusts and changes the electric current and connects The induced current of module 1111 is received, the wherein induced current is alternating current.Therefore, current conversion module 1112 is whole with one Current circuit and a frequency regulator, so that the induced current is converted into one in the rectification circuit is suitably for the on-vehicle battery list The direct current of the charging of member 112.

Further, the current conversion module 1112 of the frequency regulator of the vehicle-mounted electric energy adjustment unit 111 is adjusted The concussion frequency of the secondary coil 32 so that the LC concussion frequencies of the secondary coil 32 and the concussion frequency of the primary coil 31 reach To synchronization.When the LC concussions frequency of the secondary coil 32 is identical with the concussion frequency of the primary coil 31, the primary coil 31 Radio transmission efficiency highest between the primary coil 31 so that the electric energy that the secondary coil 32 obtains is maximum.

In above-mentioned wireless charging mode, the primary coil 31 and the secondary coil 32 form electromagnetic resonance charging dress Put.

In the present embodiment, which includes an on-vehicle battery main body 1121, the on-vehicle battery main body 1121 receive the battery input current for adjusting and being formed from the vehicle-mounted electric energy adjustment unit 111, so that the on-vehicle battery Main body 1121 is electrically charged.Due to the presence of the electric power base station 120 of the automobile wireless charging system 10, the on-vehicle battery main body 1121 required battery capacities are less, it is only necessary to more than the required battery capacity of distance between adjacent power base station 120, Significantly reduce the battery capacity of the on-vehicle battery main body 1121.

Therefore, the battery capacity of the on-vehicle battery main body 1121 is reduced, and battery must be carried by the one hand significantly reducing vehicle Capacity, and manufacture electric vehicle 20 cost some be to configure corresponding on-vehicle battery, the vehicle-mounted battery capacity of unit Reduction is advantageously used for reducing cost, mitigates car body weight so that 20 operational efficiency higher of electric vehicle；On the other hand, flat vehicle Carry battery capacity to reduce, advantageously reduce battery dispensing so that old and useless battery treatment amount substantially reduces, and battery replacement cost Reduce, vehicle maintenance cost decline, also have effect be reduce battery failures rate, and realize battery is quickly filled it is full, So that short time of the electric vehicle 20 when each red light crossing is when red light is with regard to that can be installed in the electric power base station 120 at crossing Quick charge.

As shown in Figure 5 B, in another variant embodiments, which includes a vehicle-mounted capacitance main body 1121A, the vehicle-mounted capacitance main body 1121A can rapidly be charged, therefore during the electric vehicle 20 stops, the car Saturation can be rushed by carrying capacitance main body 1121A, and be able to maintain that the electric vehicle 20 to next electric power base station 120.Therefore, The electric vehicle 20 can save manufacture cost and use cost, to environment without using the weight of on-vehicle battery main body 11121 Pollution is greatly decreased.And in this embodiment, the gap very little of the required electric power base station 120 distribution.

It is understood that the vehicle-mounted capacitance main body 1121A is configured as a capacitor, and the vehicle-mounted capacitance main body 1121A can equally complete the function and effect of the on-vehicle battery main body 1121, and with other structures and the associate class of element Together.

The on-vehicle battery unit 112 includes a battery charging module 1122, which communicatedly connects The on-vehicle battery main body 1121, the battery charging module 1122 include multiple data collecting points and corresponding multiple data sendings End, the data collecting point are arranged in the on-vehicle battery main body 1121.The data collecting point collects the on-vehicle battery main body 1121 data message is simultaneously sent to the management platform 13, and the wherein data collecting point detects the appearance of the on-vehicle battery main body 1121 Measure data.The data collecting point measures the capacity of the on-vehicle battery main body 1121 and predetermined prompting charged capacity value, such as 10%, when the on-vehicle battery main body 1121 is less than the prompting charged capacity value, which collects data letter Cease and sent by the data sending terminal to the management platform 13.

In the present embodiment, which includes a current control module 1131, wherein the electric current control Molding block 1131 controllably connects the current receiv module 1111 so that the current control module 1131 can be cut off and turn on In the induced current of the current receiv module 1111.

Specifically, which switchs including a current switching, and current switching switch is arranged on this In on-vehicle battery adjustment unit, leading to the induced current of the current receiv module 1111 for cutting off and turning on.

After the battery capacity of the on-vehicle battery main body 1121 is filled, which collects the data message and leads to Cross the data sending terminal to send to the management platform 13, at this time, which controls the vehicle-mounted electric energy adjustment unit 111 The current control module 1131, further its cut off the electric current of the current receiv module 1111.

In the vehicle-mounted electric energy administrative unit 113, an information identification module 1132 is further included, which has There is a program 11321, which can be displayed on mobile phone mobile terminal and vehicle driving computer end.The program 11321 has There is a user interface 113211, user sends a vehicle by inputting effective information on the user interface 113211 Information is to the management platform 13, and the program 11321 has the function of to pay charging expense.

The information identification module 1132 further includes an identification device 11322, which detects and identify user Personal information, and the personal information is sent to the management platform 13.Specifically, which is identified Information includes facial information, finger print information and gesture information of user etc..

The vehicle-mounted electric energy administrative unit 113 further includes one and safeguards reminding module 1133, wherein the maintenance reminding module 1133 Including multiple data collecting points and corresponding multiple data sending terminals, the wherein data collecting point and data sending terminal is arranged on In electric vehicle 20, the management platform 13 is sent to collect the maintenance Data Concurrent of the electric vehicle 20.

As shown in Figure 6A, Fig. 6 A are the part schematic diagram of the management platform 13.The management platform 13 includes a high in the clouds 131, the wherein high in the clouds 131 is believed for receiving the data from the vehicle supply subsystem 11 and the electric power base station sub-system 12 Breath；One processing unit 132, the wherein processing unit 132 communicatedly connect the high in the clouds 131, what the high in the clouds 131 for processing received The data message；And an instruction output unit 133, the wherein instruction output unit 133 communicatedly connects the processing unit 132, the data message handled by the processing unit 132, generates a system command, wherein the instruction output unit 133 can Control ground connects the vehicle supply subsystem 11 and the electric power base station sub-system 12, for performing the system command.

As shown in Figure 6B, which has the data input of a data input cell 1310, the wherein high in the clouds 131 Unit receives the information sent from the battery charging module 1122, and the on-vehicle battery main body 1121 default one prompting charging is held Value, such as 20% battery capacity.When the battery capacity of the Vehicular battery main body is less than the situation of the prompting charge prompting value Under, which sends a charge prompting information to the high in the clouds 131.

In the present embodiment, which includes a charging process module 1321, wherein the charging process module 1321 are communicatedly connected with the data input cell.

Further, multiple electric power base stations 120 of the electric power base station sub-system 12 have a corresponding positional information, each The positional information is sent to the high in the clouds 131, also, by the processing of the processing unit 132 so that each electric power base station 120 Positional information between line form a map grid network.The vehicle supply subsystem 11 of each of which electric vehicle 20 has A corresponding positional information, which is sent to the high in the clouds 131, also, by the processing of the processing unit 132, makes When the proper electric vehicle 20 is moved or stopped, the positional information of the electric vehicle 20 is shown in the grid network.

Specifically, which is transferred to the charging process mould of the processing unit 132 by the high in the clouds 131 Block 1321, further, the charging process module 1321 handle the positional information and electric power base station of the electric vehicle 20 120 positional information, and calculate and obtain nearest from the electric vehicle 20 and believing without safeguarding with certain electricity One best route of the electric power base station 120 of breath.

Further, which is sent to the vehicle-mounted electric energy administrative unit by the best route, and shows In the display interface of the program 11321, to prompt user to drive the electric power that the electric vehicle 20 drives towards best route instruction Base station 120.

It should be noted that the charging process module 1321 further handles the charge prompting information, and generate one and fill Electrically activate instruction.Charge initiation instruction is sent to the corresponding vehicle of the electric vehicle 20 and supplied by the instruction output unit 133 To subsystem 11 and the electric power base station 120 of best route instruction.

The vehicle supply subsystem 11 and the electric power base station 120 and then charge initiation instruction is performed, radio connection should Current receiv module 1111 and the current output module 1213, therefore, when the electric vehicle 20 is moved to best route instruction The electric power base station 120 effective energy transmission range in, the vehicle supply subsystem 11 of the electric vehicle 20 and the electric power Base station 120 performs charge initiation instruction, and completes the wireless charging transmission of the automobile wireless charging system 10.

The present invention further provides the charging method of an automobile wireless charging system 10, comprises the following steps：

A, an optimal route is provided for an electric vehicle 20；

B, a charge prompting information is sent；

C, the charge prompting information is handled, and generates charge initiation instruction；And

D, the electric power base station 120 indicated by a vehicle supply subsystem 11 and the optimal route, performs the charging and refers to Order.

In the above-mentioned methods, step a further comprises the following steps：

A1, the positional information for obtaining multiple electric power base stations 120, form a grid network；

A2, the positional information for obtaining an electric vehicle 20, and the positional information is set to the grid network；And

The positional information of a3, the positional information for analyzing the electric vehicle 20 and the adjacent electric power base station 120, and Draw the optimal route.

In the above-mentioned methods, step b further comprises the following steps：

B1, the battery capacity for detecting an on-vehicle battery main body；

B2, judge whether less than a prompting charged capacity value；And

In the above-mentioned methods, in step c, to be sent to this electronic by charge initiation instruction for the instruction output unit 133 The corresponding vehicle supply subsystem 11 of vehicle 20 and the electric power base station 120 of best route instruction.

The present invention further provides the charge prompting method of an automobile wireless charging system 10, comprises the following steps：

E, an optimal route and a charge prompting information are obtained；

F, the optimal route and the charge prompting information are shown in a user interface of a program 11321；And

G, remind user's charging and go to the electric power base station 120.

As shown in Figure 6 C, the data input cell 1310 in the high in the clouds 131 is received from the information identification module 1132 Data message, when the data message is an information of vehicles, which handles the information of vehicles and is exported by the instruction Unit 133 exports a system operating instructions, which accesses the vehicle supply subsystem 11 and electric power base station System 12.

The processing unit 132 has a recognition processing module 1322, which is input to the program by user 11321 the user interface is collected and is sent to the recognition processing module 1322 by the high in the clouds 131.The identifying processing Module 1322 has an initial vehicle information, which judges whether the information of vehicles matches the initial vehicle Information, if so, then generating a system operating instructions；If it is not, the system operating instructions are not performed then.

The system operating instructions are performed, and the effective energy that the electric power base station 120 is driven to when electric vehicle 20 transmits model Enclose so that the current output module 1213 of the base station electric energy adjustment unit 121 and the electricity of the vehicle-mounted electric energy adjustment unit 111 Stream receiving module 1111 can keep wireless communications.That is, current control module of the base station electric energy adjustment unit 121 1131 and the vehicle-mounted electric energy adjustment unit 111 the current control module 1131 keep electric current circulation.

Invention further provides the user identification method of an automobile wireless charging system 10, comprise the following steps：

H, an information of vehicles is obtained；

I, analyze and judge whether to match an initial vehicle information；

J, if so, then performing a system operating instructions；If it is not, the system operating instructions are not performed then.

As shown in Figure 6 D, the data input cell 1310 in the high in the clouds 131 receives and comes from the base station electric energy management unit 122 The metering data module 1222 data message, the data message of the metering data module 1222 includes inputting the current receiv The current data of module 1111 and the battery charging module 1122 are detected before and after the charging of the on-vehicle battery main body 1121 The increment of battery capacity.

Further, which has a charging processing module 1323, and the wherein charging processing module 1323 is divided The input current data of the current input module and the output current aggregate data of the current output module 1213 are analysed, calculates, divide Analyse and show that a payment expense instructs.

In another embodiment, metering data module 1222A is arranged on vehicle supply subsystem 11A, the car It is single that supply subsystem 11A includes a vehicle-mounted electric energy adjustment unit 111, a vehicle-mounted electric energy unit 112 and vehicle-mounted electric energy management Member 113, wherein the vehicle-mounted electric energy administrative unit 113 include an a current control module 1131, information identification module 1132, one-dimensional 1133 and one metering data module 1222A of reminding module is protected, the wherein data message of metering data module 1222A includes input The current data and the battery charging module 1122 for inputting the current receiv module 1111 detect the on-vehicle battery main body The increment of battery capacity before and after 1121 charging.

Therefore, the data input cell 1310 in the high in the clouds 131 receives the charging from the vehicle-mounted electric energy administrative unit The data message of data module 1222, the wherein data message of the metering data module 1222 include inputting the current receiv module 1111 current data and the battery charging module 1122 detect the battery before and after the charging of the on-vehicle battery main body 1121 The increment of capacity.

Further, which has a charging processing module 1323, and the wherein charging processing module 1323 is divided Analysis inputs the current data of the current receiv module 1111 and the battery charging module 1122 detects the on-vehicle battery main body The increment of battery capacity before and after 1121 charging, calculates, analyzes and generate payment expense instruction.

To sum up two embodiments, further, payment expense instruction are output to the car by the instruction output unit 133 The user interface of the program 11321 of the information identification module 1132 of electric energy management unit is carried, and prompts user to pay.

Each electric current that the charging processing module 1323 of the management platform 13 calculates corresponding each clearing vehicle is total Amount and its corresponding payment expense.

The present invention further provides the method for payment of an automobile wireless charging system 10, comprises the following steps：

L, after charging complete, obtain one and pay expense instruction；

M, payment expense instruction is exported to a user interface of a program 11321；

N, user is prompted to pay.

In the above-mentioned methods, wherein step l further comprises the following steps：

L1, reception input the current data of the current receiv module 1111 and the battery charging module 1122 detects this The increment of battery capacity before and after the charging of on-vehicle battery main body 1121；And

L2, calculating simultaneously analyze generation payment expense instruction.

As illustrated in fig. 6e, in the present embodiment, which has one to safeguard processing module 1324, the high in the clouds 131 The data input cell receive the maintenance reminding module 1133 and an at least electric power base from the vehicle-mounted electric energy administrative unit Stand 120 the base station electric energy management unit 122 the maintenance reminding module 1133 data message, the wherein maintenance reminding module 1133 extract the data message of the on-vehicle battery unit 112, and whether which stablizes with whether electricity is revealed including electric current Deng.

Further, which obtains the data message received by the data input cell, analysis And judge whether to need to safeguard, specifically, which has an initial maintenance information, judges the data message Whether the initial maintenance information is matched, if so, the maintenance processing module 1324 generates a maintenance instruction, which is sent To the vehicle-mounted electric energy administrative unit and the base station electric energy management unit 122 and it is performed, wherein the current control module 1131 is cut The current output module 1213 of breaking is connected with the radio of the current receiv module 1111.Carried if it is not, then continuing to obtain the maintenance Show the data message of module 1133.Citing ground, the initial maintenance information include the exceptional value either on-vehicle battery main body of electric current The abnormal reduction of 1121 battery capacity.

Invention further provides the maintaining method of an automobile wireless charging system 10, comprise the following steps：

O, a maintenance instruction is obtained；

P, the maintenance instruction is sent to a vehicle supply subsystem 11 and at least electric power base station 120 specified；And

Q, the maintenance instruction is performed.

In above-mentioned maintaining method, wherein step a further comprises the following steps：

O1, receive the maintenance reminding module 1133 and an at least electric power base station 120 from the vehicle-mounted electric energy administrative unit The base station electric energy management unit 122 the maintenance reminding module 1133 data message；

O2, judge whether the data message matches an initial matching information；And

O3, if so, a maintenance instruction is then generated, if it is not, then return to step o1.

In above-mentioned maintaining method, in wherein step q, the maintenance instruction is by cutting off 1213 He of current output module The radio company of the current receiv module 1111 fetches completion.

Based on the operating process of the above-mentioned automobile wireless charging system 10, as shown in fig. 7, the automobile wireless charging system 10 Embodiment be elucidated with, wherein the electric vehicle 20 includes a vehicle body and a vehicle supply subsystem 11, wherein The vehicle body includes a driving system, a control loop and a control system, and the subsystem of the wherein vehicle supply passes through this Control system simultaneously drives the driving system, and wherein the vehicle supply subsystem 11 provides power for the driving system.

Further, the present invention provides an electromagnetic coupled formula charging unit 30 for being applied to an electric vehicle 20, wherein should Electromagnetic coupled formula charging unit 30 includes a primary coil 31 and a secondary coil 32, and the wherein primary coil 31 is electrically connected outside one Connect electric current so that the external impressed current produces an electromagnetic energy by the primary coil 31.

In the charge state, the wireless charging distance between the primary coil 31 and the secondary coil 32 and the primary coil Loss between 31 and the secondary coil 32 is positively correlated, that is to say, that both distances are nearer, its loss is lower.And In its preferred distance, its electromagnetic conversion efficiency is higher, and charge efficiency can reach more than 90%.

Further, the primary coil 31 and the magnetic line of force of the secondary wire intercouple so that the primary coil 31 produces Electromagnetic force can influence the primary coil 31 so that the secondary coil 32 produce one sensing electric current.

Further, the primary coil 31 and the secondary coil 32 transmit electric energy by way of resonance, wherein connecing The external impressed current for entering the primary coil 31 is converted into a high frequency electric, and adjusts the concussion frequency of the secondary coil 32, So that the concussion frequency of the primary coil 31 and the secondary coil 32 reaches synchronous, and then obtain preferable radio transmission efficiency.

Preferably, the concussion frequency range of the primary coil 31 and the secondary coil 32 is in 1KMz-15MKz, and corresponding two Effective energy transmission range between person is in 0.5-500cm, using maximum effective energy transmission range as border, the electromagnetic coupled formula Charging unit 30 forms an effective energy transmission range.In the effective energy transmission range, the primary coil 31 and the secondary Coil 32 can produce energy transmission.

Specifically, which is arranged on the electric power base station 120, which is arranged on the electric car 20, the wherein secondary coil 32 can be arranged on body forward structure, body tail, body top section, the car of the electric vehicle 20 Body lower part, Vehicular side body.Wherein when the secondary coil 32 is arranged on body top section, accordingly, which is set In the top of road, as shown in Fig. 2A, 2B, 2D.

In addition, when the secondary coil 32 is arranged on body bottom section, accordingly, which is embedded in the road Lu Zhong, as shown in Figure 2 C.

Preferably, in the present invention, which is arranged on the top of the vehicle, that is to say, that accordingly, The primary coil 31 is arranged on the top on ground.The position of the secondary coil 32 in vehicle body is located at vehicle roof, its advantage It is, the setting of the secondary coil 32 does not have to influence the original circuit of vehicle and for vehicle and the secondary coil 32 Say, the position of roof is more easily installed, and is convenient for changing and repairs.Also, be roof area it is larger, the secondary wire The more other positions of area for the roof that circle 32 is arranged on the electric vehicle 20 are big, and during wireless charging, its is right The accuracy connect can relatively reduce.

On the other hand, in the present invention, embodiment of the position of the primary coil 31 as shown in Fig. 2A, 2B, 2D, is set In the top on road and ground.It is advantageous that the primary coil 31 need not be installed in ground, and then destroy original The structure of road.And the position of the primary coil 31 is above the ground level and vehicle, avoids the quilt in the case of surface gathered water Ponding destroys whole system.

Further, the situation which is arranged on above road is easy for installation and the paving of whole system And if avoid influencing the traffic on ground when construction.Meanwhile the primary coil 31 is easy to remove preferably to dock this Secondary coil 32.

It is understood that the secondary coil 32 can be arranged on the optional position of the electric vehicle 20, it is only necessary to otherwise Normal driving is influenced, can complete the function of the automobile wireless charging system 10.

It is noted that be in the effective energy transmission range can be with for the secondary coil 32 and the primary coil 31 Complete the charge function of wireless charging system.Therefore, in the grid network that the electric power base station 120 adjacent to each other is formed, The secondary coil 32 of the electric vehicle 20 is effective in this all the time with the primary coil 31 of the adjacent electric power base station 120 Electric energy transmission range.

That is, in the grid network that the electric power base station 120 adjacent to each other is formed, 20 energy of electric vehicle It is enough dynamically to keep certain speed to keep charging without stopping, as shown in Fig. 2 C and Fig. 3.

It should be understood by those skilled in the art that the embodiment of the present invention shown in foregoing description and attached drawing is only used as illustrating And it is not intended to limit the present invention.The purpose of the present invention has been fully and effectively achieved.The function and structural principle of the present invention exists Show and illustrate in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.

Claims

1. an automobile wireless charging system, the automobile wireless charging system is suitable for wirelessly charging for multiple electric vehicles, its It is characterized in that, including：

An at least vehicle supply subsystem, wherein the vehicle supply subsystem is arranged on the electric vehicle, with for The electric vehicle can be given；

An at least electric power base station sub-system, the electric power base station sub-system have multiple electric power base stations, the vehicle supply subsystem An at least effective energy transmission range is formed between system and the electric power base station, it is described in the effective energy transmission range Dynamically radio is connected with the vehicle supply subsystem for electric power base station, so that transmission electric energy fills for the electric vehicle Electricity；And

An at least management platform, the management platform communicatedly connect the vehicle supply subsystem and electric power base station subsystem System, to obtain multiple data messages from the vehicle supply subsystem and the electric power base station sub-system.

2. automobile wireless charging system according to claim 1, wherein the electric power base station is being electrically connected outside at least one Electric current is connect, the electric power base station includes：

An at least base station electric energy adjustment unit, the base station electric energy adjustment unit are accessed described in the electric power base station to adjust External impressed current is to form an at least base station output current；And

3. automobile wireless charging system according to claim 2, wherein the electric power base station includes an at least base station circuitry, Wherein described base station electric energy adjustment unit and the base station electric energy management unit are electrically connected by the base station circuitry.

4. automobile wireless charging system according to claim 3, wherein the base station electric energy adjustment unit further wraps Include：

An at least current access module, the current access module are electrically connected the external impressed current；

An at least current conversion module, the current conversion module are electrically connected with the current access module, for described external Electric current forms the base station output current with being changed and be adjusted in the current conversion module；And

An at least current output module, the current output module is electrically connected to the current conversion module, for described in output Base station output current.

5. automobile wireless charging system according to claim 3, wherein the base station electric energy management unit further wraps Include：

An at least current control module, wherein the current control module is arranged on the base station electric energy management unit and described The base station circuitry between the electric energy adjustment unit of base station, to control the break-make of the base station circuitry；

An at least metering data module, wherein the metering data module includes multiple data collecting points and corresponding multiple data Transmitting terminal, wherein the data collecting point and the data sending terminal are arranged at least specific bit in the base station circuitry Put, so that the data collecting point collects the data message by the designated position, the data collecting point and the data Transmitting terminal communicatedly connects, and the data sending terminal is communicatedly connected with the management platform so that the data sending terminal hair Data message is sent to the management platform；And

At least one safeguards reminding module, wherein described safeguard that reminding module communicatedly connects the base station electric energy adjustment unit, with For detecting whether the electric power base station is in maintenance state.

6. automobile wireless charging system according to claim 2, wherein the vehicle supply subsystem further includes：

An at least vehicle-mounted electric energy adjustment unit, the vehicle-mounted electric energy adjustment unit supply to adjust and wirelessly access the vehicle The base station output current to subsystem so that the vehicle electric energy adjustment unit generates an at least battery input current；

An at least on-vehicle battery unit, the on-vehicle battery unit are electrically connected with the vehicle-mounted electric energy adjustment unit so that described Battery input current enters the on-vehicle battery unit；And

An at least vehicle-mounted electric energy administrative unit, the vehicle-mounted electric energy administrative unit controllably connect the on-vehicle battery unit with The vehicle-mounted electric energy adjustment unit, and the vehicle electric energy administrative unit communicatedly connects the management platform.

7. automobile wireless charging system according to claim 6, wherein the vehicle supply subsystem further includes at least one Vehicle electronic circuit, the vehicle-mounted electric energy adjustment unit and the vehicle-mounted electric energy administrative unit are mutually electrically connected by the vehicle electronic circuit Connect.

8. automobile wireless charging system according to claim 7, wherein the vehicle-mounted electric energy adjustment unit further wraps Include：

An at least current receiv module, the current receiv module reception are wirelessly electrically connected the current output module and are exported The base station output current, and generate an at least induced current；And

An at least current conversion module, wherein the current conversion module is electrically connected with the current receiv module so that described Current conversion module changes the induced current to form the battery input current.

9. automobile wireless charging system according to claim 7, wherein the on-vehicle battery unit further includes：

10. automobile wireless charging system according to claim 7, wherein the on-vehicle battery unit further includes：

At least one vehicle-mounted capacitance main body, the vehicle-mounted capacitance main body provide electric energy for the electric vehicle；And

An at least battery charging module, the battery charging module communicatedly connect the vehicle-mounted capacitance main body.

11. automobile wireless charging system according to claim 7, wherein the vehicle-mounted electric energy administrative unit is further wrapped Include：

An at least current control module, the current control module are arranged on the vehicle-mounted electric energy adjustment unit and described vehicle-mounted On the vehicle electronic circuit of battery unit, for controlling the break-make of the vehicle electronic circuit；

An at least information identification module, described information identification module be arranged in the electric vehicle and communicatedly connection described in Management platform；And

At least one safeguards reminding module, described to safeguard that reminding module communicatedly connects the on-vehicle battery main body and the management is flat Platform.

12. automobile wireless charging system according to claim 1, the vehicle supply subsystem connects including an at least electric current Module is received, the electric power base station includes an at least current output module, wherein the current output module and the current receiv Module is wirelessly electrically connected, and the current receiv module reception is wirelessly electrically connected the current output module and is exported at least One base station output current, and generate an at least induced current.

13. automobile wireless charging system according to claim 12, wherein the current receiv module and the electric current are defeated Go out a module definition at least electromagnetic coupled formula charging unit.

14. automobile wireless charging system according to claim 12, wherein the current receiv module and the electric current are defeated Go out a module definition at least electromagnetic resonance charging unit.

15. automobile wireless charging system according to claim 1, wherein the management platform further includes：

An at least high in the clouds, wherein the high in the clouds comes from the vehicle supply subsystem and the electric power base station sub-system for receiving An at least data message；

An at least processing unit, wherein the processing unit communicatedly connects the high in the clouds, what the high in the clouds for processing received The data message；And

At least one instruction output unit, wherein described instruction output unit communicatedly connect the processing unit, pass through the place The data message of cell processing is managed, generates an at least system command, wherein described instruction output unit controllably connects The vehicle supply subsystem and the electric power base station sub-system, for performing the system command.

16. automobile wireless charging system according to claim 15, wherein the electric power base station includes an at least charging number According to module, the processing unit includes an at least charging processing module, wherein the metering data module and charging processing Module communicatedly connects, for calculating the expense of the electric vehicle charging.

17. automobile wireless charging system according to claim 15, wherein the vehicle supply subsystem includes at least one Metering data module, the processing unit includes an at least charging processing module, wherein the metering data module and the meter Expense processing module communicatedly connects, for calculating the expense of the electric vehicle charging.

18. the automobile wireless charging system according to claim 16 or 17, wherein the processing unit includes at least one Processing module is paid, the payment processes module communicatedly connects the metering data module, and payment processes resume module electricity The expense and then a generation at least payment information of dynamic Vehicular charging.

19. automobile wireless charging system according to claim 18, wherein the payment processes module communicatedly connects institute State instruction output unit so that the payment information generates an at least payment instruction by described instruction output unit.

20. automobile wireless charging system according to claim 15, the processing unit includes at least one and safeguards processing mould Block, the vehicle supply subsystem safeguard reminding module including at least one, wherein described safeguard that processing module and the maintenance carry Show that module communicatedly connects, for analyzing the maintenance condition of the vehicle supply subsystem.

21. automobile wireless charging system according to claim 15, the processing unit includes at least one and safeguards processing mould Reminding module is safeguarded in block, the electric power base station including at least one, wherein described safeguard processing module and described safeguard reminding module Communicatedly connect, for analyzing the maintenance condition of the electric power base station.

22. automobile wireless charging system according to claim 15, the processing unit includes an at least charging process list Member, the automobile wireless charging system includes an at least electromagnetic coupled formula charging unit, wherein the charging process unit and institute State electromagnetic coupled formula charging unit communicatedly to connect, passed so that the electromagnetic coupled formula charging unit can complete radio energy It is defeated.

23. automobile wireless charging system according to claim 15, the processing unit includes an at least charging process list Member, the automobile wireless charging system includes an at least electromagnetic resonance charging unit, wherein the charging process unit and institute Electromagnetic resonance charging unit is stated, so that the rechargeable device of the EMR electromagnetic resonance can complete wireless power transmission.

24. automobile wireless charging system according to claim 15, the processing unit includes an at least identifying processing mould Block, the vehicle supply subsystem include an at least information identification module, wherein the recognition processing module and described information are known Other module communicatedly connects, so that the recognition processing module can handle the identification information of described information identification module.

A 25. electromagnetic coupled formula charging unit, it is characterised in that including：

An at least primary coil；And

Level coil at least once, wherein the primary coil is wirelessly electrically connected with the secondary coil, for the primary line Circle and the secondary coil wirelessly transmitting electrical energy, wherein the primary coil conductively connects an at least external impressed current, and shadow The secondary coil is rung so that the secondary coil generates an at least induced current.

26. electromagnetic coupled formula charging unit according to claim 25, wherein the primary coil and the secondary coil Form an at least effective energy transmission range, in the effective energy transmission range, the primary coil and the secondary wire The relative position of circle moves.

A 27. electromagnetic resonance charging unit, it is characterised in that including：

An at least primary coil, wherein the primary coil has a concussion frequency；And

Level coil at least once, the primary coil and the secondary coil are wirelessly electrically connected, wherein the secondary coil has There is a concussion frequency, the concussion frequency of the primary coil is identical with the concussion frequency of the secondary coil, wherein the primary Coil and the secondary coil form an at least effective energy transmission range, described first in the effective energy transmission range The relative position of level coil and the secondary coil moves.

28. one application automobile wireless system not parking charging method, it is characterised in that it is described using automobile wireless system not Stopping for charging method comprises the following steps：

B, an at least current output module and an at least electric vehicle for the electric power base station on the wireless charging passage is opened An at least vehicle supply subsystem an at least current receiv module；And

C, wireless power transmission passes through the radio between the current output module and the electric current receiving module to an electric vehicle Connection so that the electric vehicle can be electrically charged in the optional position of the wireless charging passage.

29. the wireless charging method of an automobile wireless charging system, it is characterised in that the automobile wireless charging system it is wireless Charging method comprises the following steps：

B, an at least charge prompting information is sent；

D, at least electric power base station indicated by an at least vehicle supply subsystem and the optimal route, performs the charging and refers to Order.

30. according to the wireless charging method of the claim 29 automobile wireless charging system, wherein the step a is further wrapped Include following steps：

A2, at least positional information for obtaining an at least electric vehicle, and the positional information is set to the grid network；And

The positional information of a3, the positional information for analyzing the electric vehicle and the adjacent electric power base station, and draw this most Major path.

31. the wireless charging method of automobile wireless charging system according to claim 29, wherein the step b is further Comprise the following steps：

B1, the battery capacity for detecting an at least on-vehicle battery main body；

B2, judge whether less than at least one prompting charged capacity value；And

32. the wireless charging method of automobile wireless charging system according to claim 29, in the step c, the instruction is defeated Go out unit and charge initiation instruction is sent to the corresponding vehicle supply subsystem of the electric vehicle and best route instruction The electric power base station.

33. the wireless charging method of automobile wireless charging system, further comprises the following steps according to claim 29：

G, remind user's charging and go to the electric power base station.

34. the wireless charging method of automobile wireless charging system, further comprises the following steps according to claim 33：

H, an at least information of vehicles is obtained；

35. the wireless charging method of automobile wireless charging system, further comprises the following steps according to claim 34：

L, obtain at least one and pay expense instruction；；

M, payment expense instruction is exported to an at least user interface for an at least program；And

N, user is prompted to pay.

36. the wireless charging method of automobile wireless charging system according to claim 35, wherein the step l is further Comprise the following steps：

L1, reception input the current data of the current receiv module and the battery charging module detects the on-vehicle battery main body Charging before and after battery capacity increment；And

L2, calculating simultaneously analyze generation payment expense instruction.

37. the wireless charging method of automobile wireless charging system, further comprises the following steps according to claim 29：

O, an at least maintenance instruction is obtained；

Q, the maintenance instruction is performed.

38. the wireless charging method of automobile wireless charging system according to claim 37, wherein the step o, further Ground comprises the following steps：

O1, receive the maintenance reminding module from the vehicle-mounted electric energy administrative unit and the base station electric energy of an at least electric power base station The data message of the maintenance reminding module of administrative unit；

39. the wireless charging method of automobile wireless charging system according to claim 37, wherein in the step q, the dimension Finger shield order fetches completion by cutting off the radio company of the current output module and the current receiv module.