CN108944536A - A kind of wireless power supply system for electric car continuation of the journey in traveling - Google Patents

A kind of wireless power supply system for electric car continuation of the journey in traveling Download PDF

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Publication number
CN108944536A
CN108944536A CN201810858645.7A CN201810858645A CN108944536A CN 108944536 A CN108944536 A CN 108944536A CN 201810858645 A CN201810858645 A CN 201810858645A CN 108944536 A CN108944536 A CN 108944536A
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CN
China
Prior art keywords
electric car
electric
powered vehicle
wireless
power supply
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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.)
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Application number
CN201810858645.7A
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Chinese (zh)
Inventor
马肃
朱宇冰
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Changsha Topology Lu Chuan New Mstar Technology Ltd
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Changsha Topology Lu Chuan New Mstar Technology Ltd
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Priority to CN201810858645.7A priority Critical patent/CN108944536A/en
Publication of CN108944536A publication Critical patent/CN108944536A/en
Withdrawn legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00Vehicles adapted to transport, to carry or to comprise special loads or objects

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The present invention is a kind of be traveling in electric car continuation of the journey wireless power supply system, it includes the powered vehicle for having large-scale electrical storage device or small Minitype vehicle generating set, the powered vehicle further includes multiple wireless power components so as to provide wireless power close to the electric car for coupling the powered vehicle, the electric car has battery pack and wirelessly takes electrical component to receive the wireless power.And electric car and powered vehicle have automated driving system all to keep relative distance when transmission electric power.

Description

A kind of wireless power supply system for electric car continuation of the journey in traveling
Technical field
The present invention relates to new-energy automobile field, in particular to it is a kind of in traveling electric car continuation of the journey it is wireless Power supply system.
Background technique
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel, Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation Into, the automobile with new technology, new construction.Electric car is most common and most widely used new-energy automobile type, at present electricity The charging of electrical automobile is by the way of fixed charging pile or fixed power source, when power depletion occurs on the way for electric automobile during traveling The case where when, electric car must be dragged to possess professional charging equipment place charging after could start, due at present electronic vapour The special charging service location of vehicle is limited to the factors such as region and policy, is difficult to cover comprehensively in a short time, therefore charging is asked One of an important factor for topic is restriction Development of Electric Vehicles.Since the mobility of electric car is very strong, and fixed charging pile and The position of charge power supply branch is relatively fixed, and is inconvenient to install electric car special charging device in highway or field, Electric car hardly results in fast quick-recovery after casting anchor, and the user experience as caused by electric vehicle charging mode is single is poor, To affect the universal of electric car.
For electric car in the related technology in charging the poor technical problem of user experience, not yet propose at present effective Solution.
Summary of the invention
The present invention provides a kind of wireless power supply systems for electric car continuation of the journey in traveling, pass through travelable power supply Vehicle be traveling in electric car wireless power and continue a journey, which is characterized in that the wireless power supply system includes more electronic Automobile and more powered vehicles;Also,
The electric car has electric storage device, and the wireless receiving component and electric car of the connection electric storage device Middle control, the middle control are programmed to send out by wireless communication based on the electricity for monitoring the electric storage device electricity Send request request for power information, the request power supply information includes the ID of the electric car and the position of the electric car And travel routes information, the wireless receiving component includes: telescopic arms, and the telescopic arms connect a wireless coupling disk and institute Telescopic arms are stated to be stretched according to the order of the middle control of the electric car;
The powered vehicle has large capacity electric storage device and/or micro generation unit, and is connected to the large capacity storage The coupling port of device and/or micro generation unit, the powered vehicle further include multiple wireless power components for close to coupling The powered vehicle for closing the powered vehicle provides wireless power, and the component includes: telescopic arms, the telescopic arms connection one Transmission plate is not contacted, the transmission plate that do not contact is electrically coupled to coupling port and is configured as wirelessly to the wireless coupling Disk transmits electric energy;Controlled in powered vehicle, be programmed to receive from electric car the request power message and with the electronic vapour Vehicle carries out wireless interaction and is travelled for the power information control powered vehicle to the electric car according to the request And the confirmation message that the electric car is sent is received, confirmation message instruction electric car is ready to pass with the powered vehicle Transmission of electricity can and the powered vehicle according to receiving confirmation message from electric car and order telescopic arms are prolonged to electric car It stretches.
Further, the powered vehicle and electric car further include wireless communication system and range sensor, and The middle control includes automated driving system, the distance signal output control that the automated driving system is obtained according to range sensor Signal processed is to keep preset distance of the powered vehicle relative to electric car in the powered vehicle and electric automobile during traveling.
Further, the communication further include certification electric car whether can meet rechargeable standard and charging time, Charge capacity, charge expense information transmission.
Further, described not contact transmission plate and wireless coupling disk includes at least one induction coil, the line of induction Circle is configured as being wirelessly transmitted electric energy.
Advantageous effects obtained by the present invention are:
By the wireless power supply system for electric car continuation of the journey in traveling to carry out the transmission of electric energy at any time to provide rechargeable electrical energy, Such as electric energy is provided in road driving.
Specific embodiment
In order to enable the objectives, technical solutions, and advantages of the present invention are more clearly understood, below in conjunction with embodiment, to this Invention is further elaborated;It should be appreciated that described herein, the specific embodiments are only for explaining the present invention, not For limiting the present invention.To those skilled in the art, after access is described in detail below, other systems of the present embodiment System, method and/or feature will become obvious.All such additional systems, method, feature and advantage are intended to be included in It in this specification, is included within the scope of the invention, and by the protection of the appended claims.In description described in detail below The other feature of the disclosed embodiments, and these characteristic roots will be apparent according to described in detail below.
Embodiment one.
A kind of wireless power supply system for electric car continuation of the journey in traveling is present embodiments provided, travelable confession is passed through Electric car be traveling in electric car wireless power and continue a journey, which is characterized in that the wireless power supply system includes more electricity Electrical automobile and more powered vehicles;Also, the electric car has electric storage device, and connects the wireless of the electric storage device It is controlled in receiving unit and electric car, the middle control is programmed to for monitoring the electric storage device electricity based on described Electricity and send request request by wireless communication for power information, the request power information include the ID of the electric car with And position and the travel routes information of the electric car, the wireless receiving component includes: telescopic arms, the telescopic arms It connects a wireless coupling disk and the telescopic arms is stretched according to the order of the middle control of the electric car;The powered vehicle Have large capacity electric storage device and/or micro generation unit, and is connected to the large capacity electric storage device and/or micro generation The coupling port of unit, the powered vehicle further include multiple wireless power components for close to the confession for coupling the powered vehicle Electric car provides wireless power, and the component includes: telescopic arms, and the telescopic arms connection one does not contact transmission plate, described Transmission plate is not contacted to be electrically coupled to coupling port and be configured as wirelessly transmitting electric energy to the wireless coupling disk;For electric car Controlled in, be programmed to receive from electric car request power supply message and with electric car progress wireless interaction and The powered vehicle is controlled for power information according to the request to travel near the electric car and receiving the electric car The confirmation message of transmission, confirmation message instruction electric car are ready to transmit electric energy and the power supply with the powered vehicle Vehicle is according to receiving confirmation message from electric car and order telescopic arms extend to electric car.
Further, the powered vehicle and electric car further include wireless communication system and range sensor, and The middle control includes automated driving system, the distance signal output control that the automated driving system is obtained according to range sensor Signal processed is to keep preset distance of the powered vehicle relative to electric car in the powered vehicle and electric automobile during traveling.
Further, the communication further include certification electric car whether can meet rechargeable standard and charging time, Charge capacity, charge expense information transmission.
Further, described not contact transmission plate and wireless coupling disk includes at least one induction coil, the line of induction Circle is configured as being wirelessly transmitted electric energy.The component is configured as when the wireless power for electric car continuation of the journey in traveling System and the electric car just wirelessly send the electric energy to the electric car when moving.Or it is described in traveling The wireless power supply system of electric car continuation of the journey is wirelessly transmitted electric energy from the transmission plate that do not contact being located on the electric car;And When the telescopic arms of the electric car are in the extended position, the wireless power for electric car continuation of the journey in traveling System is wirelessly transmitted electric energy from the electric car.Or the wireless transmission component is configured as at the telescopic arms The electric energy is transmitted wirelessly when not extending out position.
Wherein the electric storage device of powered vehicle is preferably the large capacity electric storage device, in particular battery, super capacitor Or both combination;Or micro generation unit is replaced with, preferably miniature nuclear power unit, diesel engine unit.
Embodiment two.
A kind of wireless power supply system for electric car continuation of the journey in traveling is present embodiments provided, travelable confession is passed through Electric car be traveling in electric car wireless power and continue a journey, the wireless power supply system includes more electric cars and more Powered vehicle;Also, the electric car has electric storage device, and the wireless receiving component of the connection electric storage device, with And controlled in electric car, the middle control is programmed to pass through based on the electricity for monitoring the electric storage device electricity Wireless communication sends request request for power information, and the request power supply information includes the ID of the electric car and described electronic The position of automobile and travel routes information, the wireless receiving component includes: telescopic arms, and the telescopic arms connection one is wireless The coupling disc and telescopic arms are stretched according to the order of the middle control of the electric car;The powered vehicle has large capacity Electric storage device and/or micro generation unit, and it is connected to the coupling of the large capacity electric storage device and/or micro generation unit Port, the powered vehicle further include multiple wireless power components to provide for the close powered vehicle for coupling the powered vehicle Wireless power, the component include: telescopic arms, and the telescopic arms connection one does not contact transmission plate, described not contact transmission Disk is electrically coupled to coupling port and is configured as wirelessly transmitting electric energy to the wireless coupling disk;It is controlled in powered vehicle, quilt It is programmed for receiving the request power supply message from electric car and with electric car progress wireless interaction and according to described Request controls the powered vehicle for power information and travels near the electric car and receiving the electric car and send really Recognize message, confirmation message instruction electric car be ready to transmit with the powered vehicle electric energy and the powered vehicle according to Confirmation message is received from electric car and order telescopic arms extend to electric car.
Further, the powered vehicle and electric car further include wireless communication system and range sensor, and The middle control includes automated driving system, the distance signal output control that the automated driving system is obtained according to range sensor Signal processed is to keep preset distance of the powered vehicle relative to electric car in the powered vehicle and electric automobile during traveling.
Further, the communication further include certification electric car whether can meet rechargeable standard and charging time, Charge capacity, charge expense information transmission.
Further, described not contact transmission plate and wireless coupling disk includes at least one induction coil, the line of induction Circle is configured as being wirelessly transmitted electric energy.
The wireless transmission component is configured as when described as the wireless power supply system of electric car continuation of the journey and institute in traveling Stating electric car, just the electric car wirelesslys receive the electric energy when moving.
The wireless power supply system for electric car continuation of the journey in traveling does not contact biography from the electric car Defeated disk is wirelessly transmitted electric energy;It is described in traveling and when the telescopic arms of the electric car are in the extended position The wireless power supply system of electric car continuation of the journey is wirelessly transmitted electric energy from the electric car.
The wireless transmission component is configured as being wirelessly transferred the electricity when the telescopic arms are in and do not extend out position Energy.
Embodiment three.
The present embodiment continues to propose a kind of wireless power supply system for electric car continuation of the journey in traveling comprising for electric car And by electric car, powered vehicle has vehicle-based generator set and wirelessly transmitting electrical energy component;The component includes, scalable Arm, the first end of the telescopic arms could attach to the wireless power supply system for electric car continuation of the journey in traveling, and institute The second end for stating telescopic arms can be upwardly extended far from the side for the wireless power supply system of electric car continuation of the journey in traveling To extended position;Transmission plate is not contacted, is supported at the second end of telescopic arms, wherein not contacting transmission plate is electrically coupled to hair Motor group and be configured as when the wireless power supply system for electric car continuation of the journey in traveling is mobile and telescopic arms at Electric energy is wirelessly transmitted when extended position;It is controlled in powered vehicle, is programmed to receive confirmation message, the confirmation from electric car Message instruction electric car be ready to it is described for traveling in electric car continuation of the journey wireless power supply system transmit electric energy and by In receiving confirmation message from electric car and order telescopic arms extend to electric car.Described is electric car in traveling The wireless power supply system of continuation of the journey may include any passenger or commercial vehicle, such as car, automobile, truck, sports utility vehicle, Intersection vehicle, lorry, jubilee wagen, taxi, bus etc., battery can be any suitable class for vehicle electrical gasification Type, such as lithium ion battery, nickel metal hydride battery or lead-acid battery.Battery can be for motor electricity Pond, and/or for the battery for accessories, such as lamp, radio, atmosphere control system etc..Battery also could alternatively be one A or multiple supercapacitors.
The transmission plate that do not contact includes at least one induction coil, and the induction coil is configured as being wirelessly transmitted institute State electric energy.The wireless transmission component is configured as when described for the wireless power supply system of electric car continuation of the journey in traveling and described Electric car just wirelesslys receive the electric energy from the electric car when moving.Described is electric car continuation of the journey in traveling Wireless power supply system is wirelessly transmitted electric energy from the transmission plate that do not contact being located on the electric car;And work as the electric car Telescopic arms when being in the extended position, the wireless power supply system for electric car continuation of the journey in traveling is from described electronic Transmit electric energy to automobile wireless.The transmission plate that do not contact is configured as in the wireless confession for electric car continuation of the journey in traveling Electric energy is transmitted wirelessly to electric car when electric system is mobile.The induction coil is configured as being wirelessly transferred the electric energy. The wireless transmission component is configured as when the wireless power supply system and the electronic vapour for electric car continuation of the journey in traveling The electric energy is just transmitted wirelessly to the electric car when moving by vehicle.The wireless transmission component is configured as when described Telescopic arms are in when not extending out position and are wirelessly transferred the electric energy.
It on the other hand should further include wireless communication system for the wireless power supply system of electric car continuation of the journey in traveling, certain nothing Line communication system further includes many possible attachmentes, and the wireless communication system is programmed to send at least one electric car Communication requests at least one described electric car to provide electricity to the wireless power supply system continued a journey for electric car in traveling Energy;And the wireless communication system, which is programmed to receive from least one electric car, indicates at least one described electric car The communication of electric energy can be provided to the wireless power supply system continued a journey for electric car in traveling;And the automobile further includes At least one range sensor, control is programmed to receive output letter from least one described range sensor in the powered vehicle Number, and export control signal with it is described be traveling in electric car continuation of the journey wireless power supply system when holding described in be traveling Preset distance of the wireless power supply system of middle electric car continuation of the journey relative to electric car.
The wireless communication of wireless communication system vehicle, such as dedicated short-range communication (DSRC), to allow vehicle and electronic vapour Vehicle communication.In addition, wireless communication system can also and infrastructure-based communication, such as traffic sign, traffic lights etc..Channel radio Believe that exemplary system component may include transceiver.Transceiver generally includes processor, radio circuit, output amplifier, input Preamplifier and between sending mode and reception pattern switch transceiver switch.Transceiver can also include and/ Or it is connected to antenna.Range sensor (for example, ultrasonic sensor, laser radar, radar, camera etc.) passes through chip, electricity Road or other electronic components are realized with detecting distance.Range sensor can be located at the telescopic arms of such as vehicle, and distance passes The distance that sensor detects may include the distance between vehicle and electric car, and range sensor is also programmed to when inspection Measure output distance detection signal when one or more preset distances (including those described above) arrives autonomous mode controller.
Although describing the present invention by reference to various embodiments above, but it is to be understood that of the invention not departing from In the case where range, many changes and modifications can be carried out.Therefore, be intended to foregoing detailed description be considered as it is illustrative and It is unrestricted, and it is to be understood that following following claims (including all equivalents) is intended to limit spirit and model of the invention It encloses.The above embodiment is interpreted as being merely to illustrate the present invention rather than limit the scope of the invention.It is reading After the content of record of the invention, technical staff can be made various changes or modifications the present invention, these equivalence changes and Modification equally falls into the scope of the claims in the present invention.

Claims (4)

1. a kind of wireless power supply system for electric car continuation of the journey in traveling, is in traveling by travelable powered vehicle Electric car wireless power and continue a journey, which is characterized in that the wireless power supply system include more electric cars and more power supply Vehicle;Also,
The electric car has electric storage device, and the wireless receiving component and electric car of the connection electric storage device Middle control, the middle control are programmed to send out by wireless communication based on the electricity for monitoring the electric storage device electricity Send request request for power information, the request power supply information includes the ID of the electric car and the position of the electric car And travel routes information, the wireless receiving component includes: telescopic arms, and the telescopic arms connect a wireless coupling disk and institute Telescopic arms are stated to be stretched according to the order of the middle control of the electric car;
The powered vehicle has large capacity electric storage device and/or vehicle-based generator set, and is connected to the large capacity storage The coupling port of device and/or vehicle-based generator set, the powered vehicle further include multiple wireless power components for close to coupling The powered vehicle for closing the powered vehicle provides wireless power, and the component includes: telescopic arms, the telescopic arms connection one Transmission plate is not contacted, the transmission plate that do not contact is electrically coupled to coupling port and is configured as wirelessly to the wireless coupling Disk transmits electric energy;Controlled in powered vehicle, be programmed to receive from electric car the request power message and with the electronic vapour Vehicle carries out wireless interaction and is travelled for the power information control powered vehicle to the electric car according to the request And the confirmation message that the electric car is sent is received, confirmation message instruction electric car is ready to pass with the powered vehicle Transmission of electricity can and the powered vehicle according to receiving confirmation message from electric car and order telescopic arms are prolonged to electric car It stretches.
2. being the wireless power supply system of electric car continuation of the journey in traveling as described in one of preceding claims, which is characterized in that The powered vehicle and electric car further include wireless communication system and range sensor, and the middle control includes automatic Control loop, the distance signal output control signal that the automated driving system is obtained according to range sensor is in the power supply Preset distance of the powered vehicle relative to electric car is kept when vehicle and electric automobile during traveling.
3. being the wireless power supply system of electric car continuation of the journey in traveling as described in one of preceding claims, which is characterized in that The communication further includes whether certification electric car can meet rechargeable standard and charging time, charge capacity, charging expense Information transmission.
4. being the wireless power supply system of electric car continuation of the journey in traveling as described in one of preceding claims, which is characterized in that Described not contact transmission plate and wireless coupling disk includes at least one induction coil, the induction coil is configured as wirelessly passing Transmission of electricity energy.
CN201810858645.7A 2018-07-31 2018-07-31 A kind of wireless power supply system for electric car continuation of the journey in traveling Withdrawn CN108944536A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130033227A1 (en) * 2011-08-04 2013-02-07 Schneider Electric USA, Inc. Extendable and deformable charging system
CN103346599A (en) * 2013-07-10 2013-10-09 奇瑞汽车股份有限公司 Electromobile charging method and system
CN204809906U (en) * 2015-06-05 2015-11-25 深圳市华宝新能源有限公司 Remove energy storage charging device and remove energy storage charging system
CN107284276A (en) * 2017-07-14 2017-10-24 尚圣杰 A kind of side brush charging device of unlimited long-range continuation of the journey electric automobile
CN107351694A (en) * 2016-05-09 2017-11-17 比亚迪股份有限公司 Mobile charging method, apparatus and system for vehicle
CN107867197A (en) * 2016-09-27 2018-04-03 福特全球技术公司 Vehicle is to vehicle charging system
CN207257400U (en) * 2017-07-14 2018-04-20 陈晓东 A kind of rolling side brush charging unit of unlimited long-range continuation of the journey electric automobile

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130033227A1 (en) * 2011-08-04 2013-02-07 Schneider Electric USA, Inc. Extendable and deformable charging system
CN103346599A (en) * 2013-07-10 2013-10-09 奇瑞汽车股份有限公司 Electromobile charging method and system
CN204809906U (en) * 2015-06-05 2015-11-25 深圳市华宝新能源有限公司 Remove energy storage charging device and remove energy storage charging system
CN107351694A (en) * 2016-05-09 2017-11-17 比亚迪股份有限公司 Mobile charging method, apparatus and system for vehicle
CN107867197A (en) * 2016-09-27 2018-04-03 福特全球技术公司 Vehicle is to vehicle charging system
CN107284276A (en) * 2017-07-14 2017-10-24 尚圣杰 A kind of side brush charging device of unlimited long-range continuation of the journey electric automobile
CN207257400U (en) * 2017-07-14 2018-04-20 陈晓东 A kind of rolling side brush charging unit of unlimited long-range continuation of the journey electric automobile

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Application publication date: 20181207

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