CN107891763B - A kind of new-energy automobile wireless charging alignment system - Google Patents
A kind of new-energy automobile wireless charging alignment system Download PDFInfo
- Publication number
- CN107891763B CN107891763B CN201710283038.8A CN201710283038A CN107891763B CN 107891763 B CN107891763 B CN 107891763B CN 201710283038 A CN201710283038 A CN 201710283038A CN 107891763 B CN107891763 B CN 107891763B
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- new
- energy automobile
- alignment system
- pillar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000033748 Device issues Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
- B60L53/126—Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/38—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/36—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/37—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles using optical position determination, e.g. using cameras
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of new-energy automobile wireless charging alignment systems, including tag line, parking limiter and device for image.The car backing position of parking limiter limitation vehicle in this programme, the relative position of device for image and tag line cooperation limitation vehicle and marking line.The car body that driver feeds back according to device for image adjusts car body position relative to the location drawing picture of tag line in time, effectively reduce the difficulty of new-energy automobile Yu Wireless charging coil accurate contraposition, to effectively shorten the accurate contraposition time of new-energy automobile and Wireless charging coil to a certain extent, the charge efficiency of wireless charging system is improved.
Description
Technical field
The present invention relates to wireless charging technical field, in particular to a kind of new-energy automobile wireless charging alignment system.
Background technique
With the development of wireless charging technology, industry more and more people think that wireless charging is that New-energy electric vehicle fills
The developing direction of electricity, and it has been promoted to National Technical strategic level.
In order to improve the charge efficiency of wireless charging system as far as possible, it is necessary to the Wireless charging coil of wireless charging system with
New-energy electric vehicle accurate contraposition, when the contraposition deviation of Wireless charging coil and New-energy electric vehicle is larger or vehicle exists
Wireless charging coil pre-determined distance when being sailed out of in charging process, it is necessary to which wireless charging system automatically processes and warning note.
The contraposition of new-energy automobile and wireless charging system generally passes through driver's in parking process and realizes in the prior art,
More demanding to the driving technology of driver, driver needs to adjust the position of new-energy automobile repeatedly, just can guarantee new-energy automobile
With the charge coil accurate contraposition of wireless charging system, the charge efficiency of wireless charging system is caused not can guarantee.
Therefore, how to shorten the accurate contraposition time of the Wireless charging coil of new-energy automobile and wireless charging system, with
The charge efficiency for improving wireless charging system, becomes those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
In view of this, the present invention provides a kind of new-energy automobile wireless charging alignment systems, to shorten new-energy automobile
With the accurate contraposition time of the Wireless charging coil of wireless charging system, to improve the charge efficiency of wireless charging system.
To achieve the above object, the invention provides the following technical scheme:
A kind of new-energy automobile wireless charging alignment system, comprising:
Tag line on the ground is set, and the number of the tag line is two and is located at the nothing of wireless charging system
The two sides of line charge electric coil；
Parking limiter on the tag line is set；
Vehicle can be shown relative to the image of the tag line relative position and the vehicle can be provided to driver
The device for image of image relative to the tag line relative position.
Preferably, in above-mentioned new-energy automobile wireless charging alignment system, further includes:
Position detecting device on the ground for prompting vehicle described in the driver whether to be located at para postion is set,
The position detecting device and the controller of the wireless charging system communicate to connect.
Preferably, in above-mentioned new-energy automobile wireless charging alignment system, the position detecting device is range sensor,
The number of the range sensor is 2, and the range sensor is located at the outside of two tag lines.
Preferably, in above-mentioned new-energy automobile wireless charging alignment system, the position detecting device includes:
Shell is protected, the protection shell is internally provided with cavity, and the upper end of the protection shell is open end；
Pillar, the pillar is arranged in the cavity and, of the pillar vertical with the protection bottom wall of shell
Number is at least four, and the pillar is uniformly distributed along the inner wall of the cavity；
The travel switch of the shell inner cavity is set；
Make the upper cover plate of the travel switch closure for closing the protection shell and the travel switch can be pressed,
The upper cover plate is connect with the side wall of the protection shell by foldable rubber.
Preferably, in above-mentioned new-energy automobile wireless charging alignment system, the upper cover plate is provided with and the pillar position
Set corresponding protection column.
Preferably, in above-mentioned new-energy automobile wireless charging alignment system, the protection shell be steel protect shell or
Person's irony protects shell, and the upper cover plate is steel upper cover plate or irony upper cover plate.
Preferably, in above-mentioned new-energy automobile wireless charging alignment system, the travel switch is waterproof position limit switch.
It preferably, further include the bullet for being set in the branch column outer wall in above-mentioned new-energy automobile wireless charging alignment system
Spring, the spring one end are connect with the bottom wall of the protection shell, and the other end offsets with the upper cover plate.
Preferably, in above-mentioned new-energy automobile wireless charging alignment system, the protection shell is that cuboid protection is outer
Shell, the number of the pillar are four, and the pillar is located at four corner locations of cuboid protection shell.
Preferably, in above-mentioned new-energy automobile wireless charging alignment system, the device for image is mounted on the vehicle
On rear side of car body.
It can be seen from the above technical proposal that new-energy automobile wireless charging alignment system provided by the invention, including mark
Know line, parking limiter and device for image.The car backing position of parking limiter limitation vehicle, device for image and mark in this programme
The relative position of line cooperation limitation vehicle and marking line.Position of the car body that driver feeds back according to device for image relative to tag line
It sets image and adjusts car body position in time, effectively reduce the difficulty of new-energy automobile Yu Wireless charging coil accurate contraposition, thus
The accurate contraposition time for effectively shortening new-energy automobile and Wireless charging coil to a certain extent, improve wireless charging system
The charge efficiency of system.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of new-energy automobile wireless charging alignment system provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of position detecting device provided in an embodiment of the present invention；
The top view of Fig. 3 position detecting device provided in an embodiment of the present invention.
1, tag line, 2, Wireless charging coil, 3, parking limiter, 4, position detecting device, 41, protection shell, 42, branch
Column, 43, travel switch, 44, upper cover plate, 45, foldable rubber, 46, protection column, 47, spring, 5, controller.
Specific embodiment
The invention discloses a kind of new-energy automobile wireless charging alignment systems, to shorten new-energy automobile and wireless charging
The accurate contraposition time of the Wireless charging coil of system, to improve the charge efficiency of wireless charging system.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-Fig. 3 is please referred to, Fig. 1 is the structure of new-energy automobile wireless charging alignment system provided in an embodiment of the present invention
Schematic diagram；Fig. 2 is the structural schematic diagram of position detecting device provided in an embodiment of the present invention；Fig. 3 is provided in an embodiment of the present invention
The top view of position detecting device.
The invention discloses a kind of new-energy automobile wireless charging alignment systems, including tag line 1,3 and of parking limiter
Device for image.
Tag line 1 is arranged on the ground, and the number of tag line 1 is two and is located at the wireless charging of wireless charging system
The two sides of electric coil 2, it is preferred that the distance between two tag lines 1 are greater than the width of the carbody of vehicle, and tag line 1 is driver
Reversing provides reference by location, reduces driver for the difficulty of New-energy electric vehicle and 2 accurate contraposition of Wireless charging coil.
Wireless charging coil 2 is located between two tag lines 1.
Tag line 1 is arranged on the ground, and will not protrude from the very high distance in ground, avoids to other activities on ground
It impacts, it is general that production is pasted using paint scribing line or reflective tape.
Parking limiter 3 be arranged on the ground, and be located at tag line 1 on, when vehicle backing in place after, vehicle can be prevented
Continue to retreat.Parking limiter 3 makes driver that need not consider car body relative to Wireless charging coil 2 in the front-back direction when parking
Position deviation, behind vehicle backing to parking limiter 3, wheel is blocked, and vehicle stops.
Device for image can show vehicle in reversing process relative to the image of 1 relative position of tag line and can be to driving
Person provides image of the vehicle relative to 1 relative position of tag line.Car body is opposite during device for image can generate vehicle backing
Image in the position of tag line 1, and can be by the image feedback to driver, driver is timely according to the image of device for image
Car body position is adjusted, shortens the accurate contraposition time of new-energy automobile Yu Wireless charging coil 2 to a certain extent.
Cooperated in this programme by device for image and tag line 1, the car body that driver feeds back according to device for image relative to
The location drawing picture of tag line 1 adjusts car body position in time, effectively reduces new-energy automobile and 2 accurate contraposition of Wireless charging coil
Difficulty improve to effectively shorten the accurate contraposition time of new-energy automobile Yu Wireless charging coil 2 to a certain extent
The charge efficiency of wireless charging system.
In a specific embodiment of scheme, if being installed with reverse image system on new-energy automobile, the reversing shadow
It as system is device for image, then does not need to reequip car body, if without installing reverse image system on new-energy automobile
System, then need to reequip car body, install image system on the car body.Image system had both included that can acquire car body and mark
The image capturing system of 1 corresponding position of line further includes the image display system that can show image so that driver it can be seen that
The image information of image capturing system acquisition.
In order to further increase the reliability that new-energy automobile wireless charging alignment system uses, the new energy that this programme provides
Source automobile wireless charging alignment system further include:
It is arranged on the ground and is located between two tag lines 1 for prompting whether driver's vehicle is located at accurate contraposition position
The controller 5 of the position detecting device 4 set, position detecting device 4 and wireless charging system communicates to connect.
After new-energy automobile and 2 accurate contraposition of Wireless charging coil, position detecting device 4 passes the signal of accurate contraposition
Controller 5 is passed, controller 5 controls the corresponding power of power conversion element output and carry out to new-energy automobile charging when new energy
Without accurate contraposition or when sailing out of Wireless charging coil 2, position detecting device 4 will be not quasi- for source automobile and Wireless charging coil 2
The signal really aligned passes to controller 5, and controller 5 controls power conversion element and do not work or stop working.
The controller 5 of wireless charging system is the total control equipment of wireless charging system for electric automobile, has power conversion member
Part, information collection element, control element, communication device, local man-machine interactive elements and acousto-optic hint element, Wireless charging coil
2 communicate to connect with controller 5.
In one embodiment of this programme, position detecting device 4 is range sensor, and the number of range sensor is 2
A, range sensor is located at the outside of two tag lines 1.Range sensor is located at the outside that two tag lines 1 surround space, and
Two range sensors are located at the two sides that two tag lines 1 surround space.Preferably, range sensor is apart from ipsilateral mark
Line 1 is equidistant, and is able to detect car body interphase for the position deviation and car body of tag line 1 relative to Wireless charging coil
2 distance, when car body exceeds preset range relative to the position deviation of tag line 1, range sensor is sounded an alarm, and prompt is driven
The person of sailing adjust car body position, when car body relative to tag line 1 position deviation without departing from preset range when, range sensor is not
It sounds an alarm.Specifically, working as car body relative to the position deviation of tag line 1 close to which position sensor, which position sensing
Device issues alarm, prompts driver adjusts car body to which direction.After car body and parking limiter 3 contact, Distance-sensing
Device detection car body is in accurate contraposition position, and range sensor issues signal to controller 5 at this time, and controller 5 controls power and becomes
It changes the corresponding power of element output charge to new-energy automobile, when car body sails out of, range sensor tightly detects car body
The distance between Wireless charging coil 2 is greater than pre-determined distance, and range sensor issues signal, controller 5 to controller 5 at this time
Control power conversion element does not work or stops working.
In another embodiment of this programme, position detecting device 4 is located between two tag lines 1, it is preferred that position
Detection device 4 is located at the underface of vehicle accurate contraposition rear tyre.
Position detecting device 4 includes protection shell 41, pillar 42, travel switch 43 and upper cover plate 44 in the embodiment.
Protection shell 41 is internally provided with cavity, and pillar 42 and travel switch 43 are respectively positioned in cavity, protect in this programme
The upper end for protecting shell 41 is open end, convenient for the installation of pillar 42 and travel switch 43.
The number of pillar 42 be at least four and with protection the bottom wall of shell 41 it is vertical, when the tire of vehicle be located at position examine
When surveying on device 4, pillar 42 can play the role of supporting tire, and in order to guarantee the support of stablizing to tire, 42 edge of pillar
The inner wall of cavity is uniformly distributed.
Travel switch 43, travel switch 43 are closed, and transmit signal to controller 5, the closure of travel switch 43 passes through tire
Pressing realize, after tire leaves, travel switch 43 is voluntarily disconnected.
Upper cover plate 44 is used for the open end of closed protective shell 41, so that position detecting device 4 is had waterproof performance, to stroke
Switch 43 plays a protective role, the service life of extended position detection device 4.
Tire directly bears against upper cover plate 44, and upper cover plate 44, which declines pressing stroke switch 43, is closed travel switch 43.Upper cover
Plate 44 is connect with the side wall of protection shell 41 by foldable rubber 45, and when tire leaves position detecting device 4, upper cover plate 44 is being rolled over
The elastic force effect of folded rubber 45 is lower to be risen, and no longer pressing stroke switchs.
Preferably, the number of position detecting device 4 is multiple, and multiple position detecting devices 4 are arranged on the same line, and
Straight line where multiple position detecting devices 4 is vertical with tag line 1.
Preferably, the number of position detecting device 4 is even number, and it is accurate that two of them position detecting device 4 is located at vehicle
Immediately below the tire of para postion.
When tire is placed exactly in the surface of the position detecting device 4 of vehicle accurate contraposition position, travel switch 43 to
Controller 5 sends signal, and the control control power conversion element of controller 5 exports corresponding power and fill to new-energy automobile
Electricity；
When tire is located in other positions detection device 4, the travel switch 43 of corresponding position detecting device 4 is to control
Device 5 sends signal, and controller 5 controls power conversion element and do not work；
When vehicle sails out of wireless charging system, travel switch 43 sends signal to controller 5, and controller 5 controls power and becomes
Element is changed to stop working.
As shown in Figure 1, when position detecting device is vehicle accurate contraposition with position detecting device 1. 6. tire position, position
Set detection device 2., position detecting device 3., position detecting device be 4. 5. located at position detecting device 1. with position detecting device
And position detecting device 6. between.
Wheel be just pressed in position detection dress 1. with position detecting device 6. on, position detecting device 1. with position detection fill
It sets and 6. sends signal to controller 5, controller 5 detects 1. 6. while after being depressed detection device has with position detecting device
Acousto-optic hint, the normal indicator light in the position of controller 5 are lighted, and the loudspeaker of controller 5 can also prompt vehicle to arrive specified standard
True position, process of entirely parking are completed；If new-energy automobile has left-right deviation, wheel would not be pressed in sensor simultaneously
1 and sensor 6 on, 4. or 5. position detecting device is depressed if position detecting device, can prompt vehicle to the left, equally such as
Fruit position detecting device is 2. or 3. position detecting device is depressed, and vehicle can be prompted to the right, depresses without position detecting device 4
When controller 5 without prompt, number of sensors can require carry out increase reduction according to field position detection accuracy, and principle is identical.
Upper cover plate 44 is provided with protection column 46 corresponding with 42 position of pillar, during pressing, protection column 46 and branch
The upper surface of column 42 is bonded, and the setting of protection column 46 can play a certain protective role travel switch 43, avoids upper cover
Plate 44 is more than 43 limit of travel switch to the depression distance of travel switch 43.
Protection shell 41 is that perhaps irony protection shell upper cover plate 44 is steel upper cover plate or irony to steel protection shell
Upper cover plate.Protect shell 41 and upper cover plate 44 can also be using other production of metal material with higher-strength, to guarantee
Protect the use intensity of shell 41 and upper cover plate 44.
Travel switch 43 is waterproof position limit switch, further improves the waterproof performance of position detecting device 4, extends position
Set the service life of detection device 4.
Position detecting device 4 further includes the spring 47 for being set in 42 outer wall of pillar, 47 one end of spring and protection shell 41
Bottom wall connection, the other end offset with upper cover plate 44, and the design of spring 47 can play booster action to the reset of upper cover plate 44, protect
Card upper cover plate 44 can reset, and improve the reliability that position detecting device 4 uses.
Preferably, protection shell 41 is that cuboid protects shell, and the number of pillar 42 is four, and pillar 42 is located at length
Four corner locations of cube shape protection shell.Protecting shell 41 can also be cylindrical protective shell, and pillar 42 is along cylinder
The inner periphery of shape protection shell is uniformly distributed
Device for image is mounted on rear side of the car body of vehicle, facilitates location information of the acquisition car body relative to tag line 1.It is preferred that
, the width influenced between the width of the dimension line in the image display system of device and tag line 1 is equal, when dimension line compared with
When long side is overlapped with tag line 1, car body is located at accurate contraposition position, as long as along straight line car-backing.
After the completion of driver's parking, wireless charging can be opened by cell phone software, controller 5 passes through position detecting device 4
Signal judge that vehicle stops just and then control power conversion element exports corresponding power and fill to new-energy automobile
Electricity.If controller 5 judges that vehicle does not stop canonical power conversion element and do not work or stop working, there is wireless charging safety
Very big guarantee.
The new-energy automobile wireless charging alignment system method that this programme provides is simple, at low cost, strong operability, and
It solves the problems, such as hardly possible of parking, realizes wireless charging system to the automatic real-time detection of location information, to realize wireless
The full process automatization of charging system.
The installation of new-energy automobile wireless charging alignment system:
The first step installs parking limiter 3 on the ground, and parking limiter 3 can be common parking limiter 3；The
Vehicle is opened the charged area into Wireless charging coil 2 by two steps, and vehicle stops just drawing vehicle location afterwards；Third step, drive away vehicle
, it punches placement position detection device 4 in corresponding position, signal wire is connected to controller 5, and the position of opsition dependent detection device 4 is compiled
Number corresponding state-signal collection port of connection；4th step installs reverse image system on vehicle, has just sailed out of standard contraposition in vehicle
When charge position, image system display is checked, mark tag line 1 on ground.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (9)
1. a kind of new-energy automobile wireless charging alignment system characterized by comprising
Tag line (1) on the ground is set, and the number of the tag line (1) is two and is located at wireless charging system
The two sides of Wireless charging coil (2)；
The parking limiter (3) being arranged on the tag line (1)；
Vehicle can be shown relative to the image of the tag line (1) relative position and the vehicle phase can be provided to driver
For the device for image of the image of the tag line (1) relative position；
Further include: setting is on the ground for prompting whether vehicle described in the driver is located at the position detection dress of para postion
It sets (4), the controller (5) of the position detecting device (4) and the wireless charging system communicates to connect；
The number of the position detecting device (4) be it is multiple, the multiple position detecting devices (4) settings on the same line,
And the straight line where multiple position detecting devices (4) is vertical with tag line (1).
2. new-energy automobile wireless charging alignment system according to claim 1, which is characterized in that the position detection dress
Setting (4) is range sensor, and the number of the range sensor is 2, and the range sensor is located at two tag lines
(1) outside.
3. new-energy automobile wireless charging alignment system according to claim 1, which is characterized in that the position detection dress
Setting (4) includes:
It protects shell (41), protection shell (41) is internally provided with cavity, and the upper end of protection shell (41) is to open
Put end；
Pillar (42), pillar (42) setting is in the cavity and vertical with the protection bottom wall of shell (41), described
The number of pillar (42) is at least four, and the pillar (42) is uniformly distributed along the inner wall of the cavity；
The travel switch (43) of the shell inner cavity is set；
Make the travel switch (43) closure for closing the protection shell (41) and the travel switch (43) can be pressed
Upper cover plate (44), the upper cover plate (44) connect with the side wall of protection shell (41) by foldable rubber (45).
4. new-energy automobile wireless charging alignment system according to claim 3, which is characterized in that the upper cover plate (44)
It is provided with protection column (46) corresponding with the pillar (42) position.
5. new-energy automobile wireless charging alignment system according to claim 3, which is characterized in that the protection shell
It (41) is that perhaps the irony protection shell upper cover plate (44) is steel upper cover plate or irony upper cover plate to steel protection shell.
6. new-energy automobile wireless charging alignment system according to claim 3, which is characterized in that the travel switch
It (43) is waterproof position limit switch.
7. new-energy automobile wireless charging alignment system according to claim 3, which is characterized in that further include being set in institute
The spring (47) of pillar (42) outer wall is stated, described spring (47) one end is connect with the bottom wall of protection shell (41), separately
One end offsets with the upper cover plate (44).
8. new-energy automobile wireless charging alignment system according to claim 3, which is characterized in that the protection shell
(41) shell is protected for cuboid, the number of the pillar (42) is four, and the pillar (42) is located at the cuboid
Four corner locations of shape protection shell.
9. new-energy automobile wireless charging alignment system according to claim 1, which is characterized in that the device for image peace
On rear side of the car body of the vehicle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283038.8A CN107891763B (en) | 2017-04-26 | 2017-04-26 | A kind of new-energy automobile wireless charging alignment system |
| PCT/CN2017/114786 WO2018196384A1 (en) | 2017-04-26 | 2017-12-06 | New-energy automobile wireless charging alignment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283038.8A CN107891763B (en) | 2017-04-26 | 2017-04-26 | A kind of new-energy automobile wireless charging alignment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107891763A CN107891763A (en) | 2018-04-10 |
| CN107891763B true CN107891763B (en) | 2018-12-07 |
Family
ID=61802548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710283038.8A Active CN107891763B (en) | 2017-04-26 | 2017-04-26 | A kind of new-energy automobile wireless charging alignment system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107891763B (en) |
| WO (1) | WO2018196384A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969025A (en) * | 2019-04-04 | 2019-07-05 | 广州好未来科技研究有限公司 | A kind of new-energy automobile charging pile that lift is easy to use |
| CN110281790A (en) * | 2019-08-09 | 2019-09-27 | 南昌航空大学 | A kind of wireless coupling charging system for electric vehicle |
| CN111681343A (en) * | 2020-04-17 | 2020-09-18 | 深圳市华正联实业有限公司 | Vehicle passing method for person to get-off vehicle |
| CN113696774A (en) * | 2020-05-09 | 2021-11-26 | 奥迪股份公司 | Auxiliary device and corresponding vehicle, method, computer equipment and medium |
| CN112211467A (en) * | 2020-11-17 | 2021-01-12 | 山东莱钢永锋钢铁有限公司 | A backstop device |
| CN112572214B (en) * | 2020-12-03 | 2022-03-29 | 国创移动能源创新中心(江苏)有限公司 | Automatic charging system and method based on reversing image |
| CN114763722A (en) * | 2022-01-19 | 2022-07-19 | 付佳豪 | New energy automobile intelligent garage capable of achieving efficient charging and charging method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102858584A (en) * | 2010-04-21 | 2013-01-02 | 丰田自动车株式会社 | Vehicle parking assistance device and electric vehicle equipped with same |
| CN202923500U (en) * | 2012-11-27 | 2013-05-08 | 德尔福电子(苏州)有限公司 | Wireless charging guide system of electric vehicle |
| CN203583958U (en) * | 2013-11-25 | 2014-05-07 | 江南嘉捷电梯股份有限公司 | Vehicle carrying board for stereo garage |
| CN205259671U (en) * | 2015-10-22 | 2016-05-25 | 广州建德机电有限公司 | Parking equipment has car detection device |
| CN205326830U (en) * | 2016-02-06 | 2016-06-22 | 青岛鲁渝能源科技有限公司 | Electric automobile is wireless charge location alignment device |
| CN106143179A (en) * | 2015-05-15 | 2016-11-23 | 福特全球技术公司 | For location relative to the imaging system of the object of another object of which movement |
| CN206099541U (en) * | 2016-11-01 | 2017-04-12 | 中惠创智无线供电技术有限公司 | Electric automobile and aligning device thereof |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5606098B2 (en) * | 2009-02-25 | 2014-10-15 | マスプロ電工株式会社 | Mobile power supply system |
| JP6043462B2 (en) * | 2012-09-27 | 2016-12-14 | Ｉｈｉ運搬機械株式会社 | Vehicle power supply device |
| JP5761159B2 (en) * | 2012-11-16 | 2015-08-12 | 株式会社デンソー | Driving support device and driving support method |
| CN103832337A (en) * | 2012-11-27 | 2014-06-04 | 德尔福电子(苏州)有限公司 | Electric vehicle wireless charging guiding system |
| CN103336268B (en) * | 2013-06-14 | 2015-07-15 | 北京航空航天大学 | Induction type non-contact charging position alignment device and method |
| JP6180023B2 (en) * | 2013-10-22 | 2017-08-16 | 矢崎総業株式会社 | Position shift detection device and non-contact power feeding device |
| CN204475930U (en) * | 2014-12-26 | 2015-07-15 | 中兴新能源汽车有限责任公司 | Wireless charging parking space |
| CN205335927U (en) * | 2016-01-26 | 2016-06-22 | 成都多普力电子科技有限公司 | Alignment device that charges that electric automobile is wireless |
| CN105539193B (en) * | 2016-02-06 | 2017-11-21 | 青岛鲁渝能源科技有限公司 | A kind of electric automobile wireless charging positioning alignment device and control method |
| CN205637739U (en) * | 2016-05-06 | 2016-10-12 | 河北金维重工有限公司 | Stereo garage carries sweep with location |
| CN106004491A (en) * | 2016-06-02 | 2016-10-12 | 深圳大学 | A vehicle wireless charging alignment method and system |
| CN206217650U (en) * | 2016-09-14 | 2017-06-06 | 中惠创智无线供电技术有限公司 | A kind of automobile and wireless charging alignment system |
-
2017
- 2017-04-26 CN CN201710283038.8A patent/CN107891763B/en active Active
- 2017-12-06 WO PCT/CN2017/114786 patent/WO2018196384A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102858584A (en) * | 2010-04-21 | 2013-01-02 | 丰田自动车株式会社 | Vehicle parking assistance device and electric vehicle equipped with same |
| CN202923500U (en) * | 2012-11-27 | 2013-05-08 | 德尔福电子(苏州)有限公司 | Wireless charging guide system of electric vehicle |
| CN203583958U (en) * | 2013-11-25 | 2014-05-07 | 江南嘉捷电梯股份有限公司 | Vehicle carrying board for stereo garage |
| CN106143179A (en) * | 2015-05-15 | 2016-11-23 | 福特全球技术公司 | For location relative to the imaging system of the object of another object of which movement |
| CN205259671U (en) * | 2015-10-22 | 2016-05-25 | 广州建德机电有限公司 | Parking equipment has car detection device |
| CN205326830U (en) * | 2016-02-06 | 2016-06-22 | 青岛鲁渝能源科技有限公司 | Electric automobile is wireless charge location alignment device |
| CN206099541U (en) * | 2016-11-01 | 2017-04-12 | 中惠创智无线供电技术有限公司 | Electric automobile and aligning device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018196384A1 (en) | 2018-11-01 |
| CN107891763A (en) | 2018-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107891763B (en) | A kind of new-energy automobile wireless charging alignment system | |
| CN106314181B (en) | A kind of online quick charging system of electric vehicle and charging method | |
| US9809125B2 (en) | Apparatus for transmitting wireless power for electric car | |
| KR101684033B1 (en) | Method and system for aligning a vehicle with a wireless charging assembly | |
| US20120280649A1 (en) | Charging apparatus for electric vehicle | |
| KR101220809B1 (en) | Wireless charging apparatus for electric vehicle and method for providing electric vehicle wireless charging service using same | |
| US20140035565A1 (en) | Method for positioning a motor vehicle, system with such a motor vehicle, and motor vehicle | |
| US20150336464A1 (en) | Ultrasonic location for electric vehicle charging system | |
| US20160028265A1 (en) | Ultrasonic and infrared object detection for wireless charging of electric vehicles | |
| CN104935020B (en) | Wireless charging system and wireless charging method for electric automobile | |
| CN108284761A (en) | A kind of wireless charging vehicle, wireless charging intelligence control system and method | |
| CN105429234A (en) | Charging apparatus for vehicle | |
| CN105667328A (en) | Wireless charging method for electric automobile | |
| CN208630401U (en) | Wireless charging device based on electric car | |
| CN106864285A (en) | A kind of multiplex roles charging pile and its application method | |
| CN109029954A (en) | A kind of loosened screw warning device and system | |
| CN109591633B (en) | New energy vehicle automatic charging system | |
| JP2017093155A (en) | Parking assistance system | |
| CN109572460A (en) | Wheeled robot automatic recharging method and device | |
| CN208593257U (en) | A kind of device for monitoring tyre pressure and system | |
| CN207328189U (en) | A kind of wireless charging parking stall of auxiliary positioning | |
| JP2016034169A (en) | Non-contact power supply device and non-contact power supply system | |
| CN205582117U (en) | A charging system of charging for electric automobile | |
| CN220013491U (en) | Parking space lock for outdoor parking management | |
| CN106965696A (en) | Vehicle management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210319 Address after: 518000 room 133-134, No.1 International Students (Longgang) Pioneer Park, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee after: ZONECHARGE (SHENZHEN) WIRELESS POWER SUPPLY TECHNOLOGY Co.,Ltd. Address before: 264003 Mingda West Road, Laishan District, Yantai, Shandong Province, No. 11 Patentee before: ZHONG HUI POWERISE WIRELESS POWER TECHNOLOGY Ltd. |