CN109606147A - Wireless charging system in a kind of electric automobile during traveling - Google Patents
Wireless charging system in a kind of electric automobile during traveling Download PDFInfo
- Publication number
- CN109606147A CN109606147A CN201910075457.1A CN201910075457A CN109606147A CN 109606147 A CN109606147 A CN 109606147A CN 201910075457 A CN201910075457 A CN 201910075457A CN 109606147 A CN109606147 A CN 109606147A
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- electric car
- metal capacitance
- plates
- during traveling
- wireless charging
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- 239000002184 metal Substances 0.000 claims abstract description 62
- 229910052751 metal Inorganic materials 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000003028 elevating effect Effects 0.000 claims abstract description 23
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 claims description 36
- 239000010720 hydraulic oil Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 150000002739 metals Chemical class 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 11
- 239000003990 capacitor Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- UPLPHRJJTCUQAY-WIRWPRASSA-N 2,3-thioepoxy madol Chemical compound C([C@@H]1CC2)[C@@H]3S[C@@H]3C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 UPLPHRJJTCUQAY-WIRWPRASSA-N 0.000 description 1
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The invention discloses wireless charging system in a kind of electric automobile during traveling, including along strip conductor of the road pavement on runway and the charging mechanism being installed below the chassis of electric car；The strip conductor includes the two parallel metallic conduction plates being set in the middle part of runway and be embedded at road surface, and two metallic conduction plates are electrically connected by cable with power grid；The charging mechanism includes two metal capacitance plates, charging transformer and rectifier；Two metal capacitance plates are connected by elevating mechanism with automobile chassis, and the upside of two metal capacitance plates passes through conducting wire respectively and is electrically connected with the primary coil of the charging transformer；The secondary coil of the charging transformer is electrically connected with rectifier, and the rectifier is electrically connected with the battery of electric car.The present invention can in the process of moving charge to electric car, so that the mileage travelled of electric car is greatly extended, to be more advantageous to the promotion and popularization of electric car.
Description
Technical field
The present invention relates to wireless charging systems in electric car charging technique field more particularly to a kind of electric automobile during traveling
System.
Background technique
The current whole world generally faces the severe situation of environmental protection pressure and energy crisis, and air pollution causes haze to be wreaked havoc, sternly
The health of people is affected again.In order to improve air quality, energy crisis is reduced, electric vehicle is widelyd popularize and made
With.
But the course continuation mileage of existing electric car is short, and general cruising ability seriously affects automobile and drive at 300 kilometers or so
The person's of sailing working efficiency, so that user often has mileage anxiety in highway and municipal highway when driving；Meanwhile charging pile at present
Few, the reasons such as charging inconvenience make the universal of electric car encounter bigger difficulty.
Therefore, the problems such as electric car course continuation mileage is short and charging is inconvenient how is solved, it has also become art technology
Personnel's technical problem urgently to be solved.
Summary of the invention
In view of the above shortcomings of the prior art, short it is an object of the invention to solve electric car course continuation mileage, it fills
Electric inconvenient problem provides wireless charging system in a kind of electric automobile during traveling, can be in the process of moving to electric car
It charges, to greatly extend the mileage travelled of electric car, and by the way of wireless charging, makes charging more
It is convenient, to be more advantageous to the promotion and popularization of electric car.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that such: in a kind of electric automobile during traveling
Wireless charging system, it is characterised in that: including along strip conductor of the road pavement on runway and being installed on electric car
Charging mechanism below chassis；
The strip conductor includes the two parallel metallic conduction plates being set in the middle part of runway and be embedded at road surface, in metallic conduction plate
Outside be coated with rigid plastics shell；Wherein, two metallic conduction plates are electrically connected by cable, frequency converter, transformer with power grid；
The charging mechanism includes two metal capacitance plates, charging transformer and rectifier；Two metal capacitance plates are horizontally disposed
And it is generally aligned in the same plane, and the width of two metal capacitance plates and the corresponding width and spacing one with two metallic conduction plates of spacing
It causes；Two metal capacitance plates are connected by elevating mechanism with automobile chassis, and the elevating mechanism is connected with the ECU of electric car, are led to
Crossing the elevating mechanism and being able to drive the gap that two metal capacitance plates are moved downward between road surface is 1-10mm；Two metals electricity
The upside for holding plate passes through conducting wire respectively and is electrically connected with the primary coil of the charging transformer；The secondary wire of the charging transformer
Circle is electrically connected with rectifier, and the rectifier is electrically connected with the battery of electric car.
The technical program structure is simpler, and implementation is more convenient, in the course of work, passes through ECU and controls elevating mechanism band
Dynamic two metal capacitance plates are moved downward to the distance between road surface less than 10mm, and usually between 5-8mm, this makes it possible to realities
Cash category capacitor board and metallic conduction plate cooperatively form capacitor arrangement, in this way, when metallic conduction plate and power grid connect (access
Alternating current) after, metal capacitance plate also can be conductive, to realize the transmitting of electric current, and gold to charging transformer input voltage
Belong to capacitor board and metallic conduction plate uses contactless charging, it is more convenient so as to make to charge；Charging transformer is again through whole
Flowing after device rectifies is storage battery power supply, to realize the process that electric car charges in traveling, can greatly improve storage in this way
The cruising ability of battery, to be more advantageous to the promotion and popularization of electric car.
Further, it is set on the downside of electric automobile chassis there are two range sensor, one of range sensor
Position is corresponding with the position of metal capacitance plate, and two range sensors are connected with the ECU of electric car.It is passed using two distances
Sensor, by one of detection the distance between chassis and ground, by between another detection chassis and metal capacitance plate
Distance, in this way, by ECU conversion can obtain the distance between metal capacitance plate and ground, so as to more effectively
The control of distance ground is carried out, guarantee electric current stablizes transmission, to guarantee the stability of charging.
Further, the elevating mechanism includes hydraulic cylinder, and the hydraulic cylinder is vertically arranged, and piston rod extends downwardly simultaneously
It is connected with a horizontally disposed insulating driving rod, the both ends of the insulating driving rod are connected with two metal capacitance plates respectively；Electronic
It is additionally provided with a hydraulic oil container on automobile, oil feed pump and scavenge oil pump are equipped in hydraulic oil container, the hydraulic cylinder has two groups of oil inlets
Mouth and oil return opening, wherein two groups of oil inlets pass through oil pipe respectively and are connected with oil feed pump and scavenge oil pump, and two groups of oil return openings pass through respectively
Oil pipe is connected with hydraulic oil container；The oil feed pump and scavenge oil pump are also connected with electric car ECU.
In the present solution, the main component using hydraulic cylinder as elevating mechanism, overall plan is simpler, and processes more
Add conveniently, stability is also more preferable；It is also easier to control, and control accuracy is higher.
Further, the elevating mechanism includes linear stepping motor, and the linear stepping motor is vertically arranged, and with electricity
Electrical automobile ECU is connected, and output shaft extends downwardly and is connected with a horizontally disposed insulating driving rod, and the two of the insulating driving rod
End is connected with two metal capacitance plates respectively；Elevating control is carried out using linear stepping motor, structure is further simplified, and is easier to
In control, control accuracy is also higher.
Further, the elevating mechanism and metal capacitance plate are located at immediately below electric car back seat or boot；
The installation that can be avoided elevating mechanism in this way causes large effect to the chassis structure or internal structure of electric car, to make
It assembles more convenient.
Further, supply transformer is additionally provided between two metallic conduction plates and power grid；After supply transformer is set, energy
The voltage transformation of access is enough set to match to the voltage with automobile storage battery, to avoid answering voltage excessive or too small influence electric power storage
The service life in pond can effectively extend the service life of battery in this way；Between two metallic conduction plates and supply transformer
It is additionally provided with frequency converter；To which the frequency of network voltage is adjusted to suitable frequency, so as to more steadily charge.
Further, the width of the conductive metal sheet is 5-10cm, and the spacing between two conductive metal sheets is 30-
80cm；In this way, conductive metal sheet has enough width and spacing, so as to guarantee the stability of charging.
Further, two conductive metal sheets are symmetrical as center line using the center line of runway；To make structure more
Rationally.
Further, the upper side of the rigid plastics shell is concordant with road surface；It is more convenient in charging process, metal capacitance plate
The control of the distance between metallic conduction plate.
Compared with prior art, the present invention has the advantage that structure is simple, assembly and easy to implement, quick, Neng Gou
It charges in driving process to electric car, to greatly extend the mileage travelled of electric car；And using wireless
The mode of charging makes to charge more convenient, to be more advantageous to the promotion and popularization of electric car.
Detailed description of the invention
Fig. 1 is the principle of the present invention structural schematic diagram.
In figure: 1-electric car, 2-chassis, 3-metallic conduction plates, 4-metal capacitance plates, 5-charging transformers,
6-rectifiers, 7-batteries, 8-power grids, 9-supply transformers, 10-frequency converters.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment 1: referring to Fig. 1, wireless charging system in a kind of electric automobile during traveling, including along road pavement in runway
On strip conductor and be installed on electric car 1 the lower section of chassis 2 charging mechanism.
The strip conductor includes the two parallel metallic conduction plates 3 being set in the middle part of runway and be embedded at road surface, in metal
The outside of conductive plate 3 is coated with rigid plastics shell；By setting rigid plastics shell, the effect of insulation can be effectively played, thus
It avoids metallic conduction plate 3 exposed and causes the danger leaked electricity；Meanwhile can also increase protecting effect, it avoids being damaged by pressure by vehicle.Its
In, the upper side of the rigid plastics shell is concordant with road surface；It is more convenient in charging process, metal capacitance plate 4 and metallic conduction plate 3
The distance between control.During actual implementation, the width of the conductive metal sheet is 5-10cm, between two conductive metal sheets
Spacing be 30-80cm；In this way, conductive metal sheet has enough width and spacing, so as to guarantee the stabilization of charging
Property.Also, two conductive metal sheets are symmetrical as center line using the center line of runway；To keep structure more reasonable.Wherein,
Two metallic conduction plates 3 are electrically connected by cable with (municipal administration) power grid 8；When it is implemented, in two metallic conduction plates 3 and power grid 8
Between be additionally provided with supply transformer 9；Be arranged supply transformer 9 after, can make access voltage transformation to automobile storage battery 7
Voltage matches, to avoid answering voltage excessive or the too small service life for influencing battery 7, can effectively extend electric power storage in this way
The service life in pond 7.Frequency converter 10 is additionally provided between two metallic conduction plates 3 and supply transformer 9；Thus by network voltage
Frequency is adjusted to suitable frequency, so as to more steadily charge.
The charging mechanism includes two metal capacitance plates 4, charging transformer 5 and rectifier 6.Two metal capacitance plates 4 are
It is horizontally disposed with and is generally aligned in the same plane, and the width of two metal capacitance plates 4 and (between two metal capacitance plates 4) spacing are corresponding
It is consistent with the width of two metallic conduction plates 3 and (between two metallic conduction plates 3) spacing.Two metal capacitance plates 4 pass through elevator
Structure is connected with automobile chassis 2, and the elevating mechanism is connected with the ECU of electric car 1, is able to drive two gold medals by the elevating mechanism
Belonging to capacitor board 4 to be moved downward to the gap between road surface is 1-10mm.When it is implemented, the elevating mechanism includes hydraulic
Cylinder, the hydraulic cylinder are vertically arranged, and piston rod extends downwardly and is connected with a horizontally disposed insulating driving rod, which passes
The both ends of lever are connected with two metal capacitance plates 4 respectively；When actual fabrication, the insulating driving rod uses plastics or rubber material
It is made, both ends are fixedly connected by bolt with metal capacitance plate after bending downward.A hydraulic oil is additionally provided on electric car 1
Case, is equipped with oil feed pump and scavenge oil pump in hydraulic oil container, and the hydraulic cylinder has two groups of oil inlets and oil return opening, wherein two groups
Oil inlet passes through oil pipe respectively and is connected with oil feed pump and scavenge oil pump, and two groups of oil return openings pass through oil pipe respectively and are connected with hydraulic oil container；
The oil feed pump and scavenge oil pump are also connected with electric car ECU.Main component using hydraulic cylinder as elevating mechanism, entirety side
Case is simpler, and processes more convenient, and stability is also more preferable；It is also easier to control, and control accuracy is higher.It is filling
With in the process, the hydraulic cylinder and metal capacitance plate 4 are located at immediately below 1 back seat of electric car or boot；Wherein, hydraulic
Cylinder is embedded in electric automobile chassis or is partially protruded into car body (boot), can be avoided the installation of elevating mechanism in this way to electricity
2 structure of chassis or internal structure of electrical automobile 1 cause large effect, to make to assemble more convenient.
Range sensor, the position of one of range sensor and metal there are two being set on the downside of electric automobile chassis
The position of capacitor board is corresponding, and two range sensors are connected with the ECU of electric car.Using two range sensors, pass through
One of detection the distance between chassis and ground, detect the distance between chassis and metal capacitance plate by another, this
Sample can obtain the distance between metal capacitance plate and ground by ECU conversion, so as to be more effectively carried out distance ground
Control, guarantee electric current stablizes transmission, to guarantee the stability of charging.
The upside of two metal capacitance plates 4 passes through primary coil (both ends) electricity of conducting wire and the charging transformer 5 respectively
Connection；The secondary coil (both ends) of the charging transformer 5 is electrically connected with rectifier 6, the rectifier 6 and electric car 1
Battery 7 be electrically connected.When it is implemented, corresponding two conducting wires further respectively have wire disk on the downside of the chassis of electric car 12,
The wire disk is connected by u-bracket with chassis 2, and can axially be rotated around it, is also set between wire disk and u-bracket
There is a reduction torsion spring；The conducting wire is wound around on the wire disk；In this way, during metal capacitance plate 4 moves down, it can
Conducting wire is pulled out, and during moving up, conducting wire can be withdrawn by the reset of wire disk, to avoid conducting wire
Damage.
The technical program structure is simpler, and implementation is more convenient, in the course of work, passes through ECU and controls elevating mechanism band
Dynamic two metal capacitance plates 4 are moved downward to the distance between road surface and are less than 10mm, usually between 5-8mm, this makes it possible to
That realizes metal capacitance plate 4 and metallic conduction plate 3 cooperatively forms capacitor arrangement, in this way, when metallic conduction plate 3 connects with power grid 8
After logical (access alternating current), metal capacitance plate 4 also can be conductive, to realize the biography of electric current to 5 input voltage of charging transformer
It passs, and metal capacitance plate 4 and metallic conduction plate 3 use contactless charging, it is more convenient so as to make to charge；Charging becomes
Depressor 5 is powered after rectified device 6 rectifies again for battery 7, to realize the process that electric car 1 charges in traveling, in this way
The cruising ability of battery 7 can be greatly improved, to be more advantageous to the promotion and popularization of electric car 1.
Embodiment 2, unlike the first embodiment, the elevating mechanism include linear stepping motor, the straight line stepping electricity
Machine is vertically arranged, and is connected with electric car ECU, in order to be controlled by electric car ECU linear stepping motor；Directly
The output shaft of line stepper motor extends downwardly and is connected with a horizontally disposed insulating driving rod, the both ends point of the insulating driving rod
It is not connected with two metal capacitance plates 4；When actual fabrication, the insulating driving rod is made of plastics or rubber material, both ends
It is fixedly connected by bolt with metal capacitance plate 4 after bending downward.Elevating control is carried out using linear stepping motor, structure is into one
Step simplifies, and is more easily controlled, and control accuracy is also higher.In specific implementation process, the linear stepping motor and metal
Capacitor board 4 is located at immediately below electric car back seat or boot；Wherein, linear stepping motor is embedded at electric automobile chassis
It is interior or partially protrude into car body (boot), it can be avoided the installation of elevating mechanism in this way to the chassis structure of electric car or interior
Portion's structure causes large effect, to make to assemble more convenient.
Finally, it should be noted that technical side the above examples are only used to illustrate the technical scheme of the present invention and are not limiting
Case, those skilled in the art should understand that, modification or equivalent replacement of the technical solution of the present invention are made for those, and
The objective and range for not departing from the technical program, are intended to be within the scope of the claims of the invention.
Claims (9)
1. wireless charging system in a kind of electric automobile during traveling, it is characterised in that: including the leading on runway along road pavement
Electric rail and the charging mechanism being installed below the chassis of electric car；
The strip conductor includes the two parallel metallic conduction plates being set in the middle part of runway and be embedded at road surface, in metallic conduction plate
Outside be coated with rigid plastics shell；Wherein, two metallic conduction plates are electrically connected by cable, frequency converter, transformer with power grid；
The charging mechanism includes two metal capacitance plates, charging transformer and rectifier；Two metal capacitance plates are horizontally disposed
And it is generally aligned in the same plane, and the width of two metal capacitance plates and the corresponding width and spacing one with two metallic conduction plates of spacing
It causes；Two metal capacitance plates are connected by elevating mechanism with automobile chassis, and the elevating mechanism is connected with the ECU of electric car, are led to
Crossing the elevating mechanism and being able to drive the gap that two metal capacitance plates are moved downward between road surface is 1-10mm；Two metals electricity
The upside for holding plate passes through conducting wire respectively and is electrically connected with the primary coil of the charging transformer；The secondary wire of the charging transformer
Circle is electrically connected with rectifier, and the rectifier is electrically connected with the battery of electric car.
2. wireless charging system in a kind of electric automobile during traveling according to claim 1, it is characterised in that: in electric car
It is set on the downside of chassis there are two range sensor, the position of one of range sensor is opposite with the position of metal capacitance plate
It answers, two range sensors are connected with the ECU of electric car.
3. wireless charging system in a kind of electric automobile during traveling according to claim 2, it is characterised in that: the elevator
Structure includes hydraulic cylinder, and the hydraulic cylinder is vertically arranged, piston rod extend downwardly and with a horizontally disposed insulating driving rod phase
Even, the both ends of the insulating driving rod are connected with two metal capacitance plates respectively；A hydraulic oil container is additionally provided on electric car, in liquid
Oil feed pump and scavenge oil pump are equipped in pressure oil case, the hydraulic cylinder has two groups of oil inlets and oil return opening, wherein two groups of oil inlets point
Not Tong Guo oil pipe be connected with oil feed pump and scavenge oil pump, two groups of oil return openings pass through oil pipe respectively and are connected with hydraulic oil container；The fuel feeding
Pump and scavenge oil pump are also connected with electric car ECU.
4. wireless charging system in a kind of electric automobile during traveling according to claim 2, it is characterised in that: the elevator
Structure includes linear stepping motor, and the linear stepping motor is vertically arranged, and is connected with electric car ECU, and output shaft is downward
It stretches out and is connected with a horizontally disposed insulating driving rod, the both ends of the insulating driving rod are connected with two metal capacitance plates respectively.
5. wireless charging system in a kind of electric automobile during traveling according to claim 3 or 4, it is characterised in that: the liter
Descending mechanism and metal capacitance plate are located at immediately below electric car back seat or boot.
6. wireless charging system in a kind of electric automobile during traveling according to claim 1, it is characterised in that: led in two metals
It is additionally provided with supply transformer between battery plate and power grid, is additionally provided with frequency converter between two metallic conduction plates and supply transformer.
7. wireless charging system in a kind of electric automobile during traveling according to claim 1, it is characterised in that: the conductive gold
The width for belonging to plate is 5-10cm, and the spacing between two conductive metal sheets is 30-80cm.
8. wireless charging system in a kind of electric automobile during traveling according to claim 1, it is characterised in that: two conductive metals
Plate is symmetrical as center line using the center line of runway.
9. wireless charging system in a kind of electric automobile during traveling according to claim 1, it is characterised in that: the hard modeling
The upper side of material shell is concordant with road surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910075457.1A CN109606147A (en) | 2019-01-25 | 2019-01-25 | Wireless charging system in a kind of electric automobile during traveling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910075457.1A CN109606147A (en) | 2019-01-25 | 2019-01-25 | Wireless charging system in a kind of electric automobile during traveling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109606147A true CN109606147A (en) | 2019-04-12 |
Family
ID=66020713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910075457.1A Pending CN109606147A (en) | 2019-01-25 | 2019-01-25 | Wireless charging system in a kind of electric automobile during traveling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109606147A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11949278B1 (en) | 2023-03-16 | 2024-04-02 | Gideon Eden | Fast-charging battery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490619A (en) * | 2011-12-14 | 2012-06-13 | 西南交通大学 | Charging system in driving state of electric cars |
| CN104816646A (en) * | 2015-04-02 | 2015-08-05 | 西安交通大学 | Moving-static compatible wireless electric energy transmission system for electric automobile |
| US20170129345A1 (en) * | 2014-02-28 | 2017-05-11 | Bombardier Primove Gmbh | Inductive Power Transfer with Inductive Power Transfer Pad |
| CN106740167A (en) * | 2016-11-21 | 2017-05-31 | 江苏大学 | A kind of electric automobile dynamic regulation wireless charging system and its control method |
| CN106828177A (en) * | 2017-03-31 | 2017-06-13 | 中国地质大学（武汉） | A kind of liftable wireless electric vehicle charging device |
-
2019
- 2019-01-25 CN CN201910075457.1A patent/CN109606147A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490619A (en) * | 2011-12-14 | 2012-06-13 | 西南交通大学 | Charging system in driving state of electric cars |
| US20170129345A1 (en) * | 2014-02-28 | 2017-05-11 | Bombardier Primove Gmbh | Inductive Power Transfer with Inductive Power Transfer Pad |
| CN104816646A (en) * | 2015-04-02 | 2015-08-05 | 西安交通大学 | Moving-static compatible wireless electric energy transmission system for electric automobile |
| CN106740167A (en) * | 2016-11-21 | 2017-05-31 | 江苏大学 | A kind of electric automobile dynamic regulation wireless charging system and its control method |
| CN106828177A (en) * | 2017-03-31 | 2017-06-13 | 中国地质大学（武汉） | A kind of liftable wireless electric vehicle charging device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11949278B1 (en) | 2023-03-16 | 2024-04-02 | Gideon Eden | Fast-charging battery |
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Application publication date: 20190412 |