KR101179449B1 - Driving system of vehicle using electromagnetic field - Google Patents

Driving system of vehicle using electromagnetic field Download PDF

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Publication number
KR101179449B1
KR101179449B1 KR1020090112502A KR20090112502A KR101179449B1 KR 101179449 B1 KR101179449 B1 KR 101179449B1 KR 1020090112502 A KR1020090112502 A KR 1020090112502A KR 20090112502 A KR20090112502 A KR 20090112502A KR 101179449 B1 KR101179449 B1 KR 101179449B1
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South Korea
Prior art keywords
vehicle
road
driving
coil
generator
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KR1020090112502A
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Korean (ko)
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KR20110055886A (en
Inventor
전성즙
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부경대학교 산학협력단
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Priority to KR1020090112502A priority Critical patent/KR101179449B1/en
Publication of KR20110055886A publication Critical patent/KR20110055886A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage for electromobility
    • Y02T10/7005Batteries

Abstract

The present invention provides a driving system of a vehicle using an electromagnetic field to drive a vehicle that is provided with driving wheels to move while rolling a road surface. The driving system of the vehicle using the electromagnetic field according to the present invention is a driving force to the vehicle by the Lorentz force generated by the interaction of the electric field of the coil embedded in the road in the direction of movement of the vehicle and the magnetic field of the permanent magnet mounted to the vehicle As it is provided, the vehicle is driven to provide a configuration, unlike conventional vehicles that use fossil fuels such as petroleum and natural gas, it does not cause pollution, and unlike the currently developed electric vehicles, a high-capacity battery inside the vehicle Since the weight of the vehicle is not necessary, the vehicle can be driven with less power.
In addition, the present invention is provided that the rotor of the generator is provided in the driving wheel of the vehicle, the driving wheel is rolled in contact with the road surface of the road at the same time the vehicle is driven by the driving force by Lorentz force in the road where the coil is embedded The rotational force of the power is converted into electricity through the generator to charge the battery, and on the road without coils, the generator is used as an electric motor and driven by the charged battery, thereby inducing the rotation of the driving wheel by the rotor, the vehicle is driven. . Accordingly, the driving system of the vehicle using the electromagnetic field according to the present invention can be applied on a general road, thereby increasing its utility.
Driving system for a vehicle using the electromagnetic field according to the present invention comprises a driving force induction device for the road, the vehicle. The driving force induction device for the road is composed of a coil including a coil to be formed in the longitudinal direction of the road under the road in the longitudinal direction of the vehicle to generate the magnetic flux in the vertical direction of the road surface, the vehicle in the direction of movement Permanent magnets disposed on the N pole and S pole are mounted on the bottom so that a magnetic field is formed by the permanent magnet, and the driving wheel is in contact with the road surface of the road is installed. The driving system of the vehicle using the electromagnetic field according to the present invention is a driving force to the vehicle by the Lorentz force generated by the interaction between the electric field formed by the coil of the road driving force induction device and the magnetic field formed by the permanent magnet of the vehicle The vehicle is driven.
Electric, Magnetic, Permanent Magnet, Vehicle, Lorenz

Description

Driving system of vehicle using electromagnetic field

The present invention relates to a driving system of a vehicle using an electromagnetic field. More specifically, a coil is embedded in a road, and a permanent magnet is mounted on the vehicle so that the vehicle is propelled by Lorentz force by interaction between the coil and the permanent magnet, The driving system of the vehicle using the electromagnetic field which can drive the vehicle with no pollution and high efficiency, replacing the conventional engine driven vehicles and electric vehicles by allowing the driving wheels to be driven through the charged battery as the vehicle driving wheels are rotated. It is about.

Currently used vehicles are equipped with an internal combustion engine to obtain the driving force of the wheels by burning fossil fuels such as petroleum and natural gas, such vehicles gradually increase due to the depletion of fossil fuels and concerns about serious air pollution / pollution. It is being replaced by hybrid cars and electric cars.

Here, the hybrid vehicle is to provide a configuration that uses in conjunction with the driving force of the electric power in addition to the driving force through the internal combustion engine, the electric vehicle is provided with a battery that is charged with electricity in the vehicle is an actuator such as a motor according to the operation of the battery The vehicle is driven by rotating the drive wheels.

On the other hand, as a technology related to the conventional electric vehicle as described above, the Republic of Korea Patent Publication No. 10-2000-0023896 "electric vehicle that is developed by the tire wheel rotational force of the vehicle" is proposed.

The "electric vehicle generated by the tire wheel rotational force of the vehicle" includes a driving motor that is rotated by a voltage of a rechargeable battery, and wherein the tire wheel is driven by the rotation of the driving motor. The magnet is fixed to the side, and the stator is fixed to the vehicle body at a predetermined distance spaced inward from the magnet, and generates an alternating current by a variable magnetic field generated by the magnet in accordance with the rotation of the wheel A development unit; A rectifier for receiving an AC current generated from the stator of the power generation unit and converting the AC current into a DC current; A voltage adjusting unit electrically connected between the rectifying unit and the battery so that the voltage of the DC current output from the rectifying unit is converted into a constant voltage and charged in the battery; Characterized in having a.

However, the conventional electric vehicle as described above requires high-capacity battery manufacturing technology to drive the vehicle, and thus it is difficult to use the battery manufacturing technology of high difficulty, and as the weight of the vehicle increases due to the high-capacity battery mounted on the vehicle. There was a problem that more power is required to drive a vehicle.

The technology developed by improving this is an on-line car. The on-line car as described above is powered by a non-contact method from a power feeding device embedded in a road and charges the battery to drive the car.

Such an online car has an effect of reducing the capacity of the battery, but there is a problem in that a lot of power loss due to the configuration that is supplied from the outside in a non-contact manner.

Therefore, there is a current demand for the development of a new type of vehicle that solves the problems of the hybrid car, the electric car, and the online car.

Accordingly, the present invention improves the problems of the prior art, and the driving force is applied to the vehicle by the Lorentz force generated by the interaction of the electric field of the coil embedded in the road in the direction of movement of the vehicle with the magnetic field of the permanent magnet mounted on the vehicle. As it is provided, the vehicle is driven to provide a configuration, unlike conventional vehicles that use fossil fuels such as petroleum and natural gas, it does not cause pollution, and unlike the currently developed electric vehicles, a high-capacity battery inside the vehicle It is an object of the present invention to provide a driving system of a vehicle using a new type of electromagnetic field in which the weight of the vehicle is small so that the vehicle can be driven with less power.

In addition, the present invention is provided that the rotor of the generator is provided in the driving wheel of the vehicle, the driving wheel is rolled in contact with the road surface of the road at the same time the vehicle is driven by the driving force by Lorentz force in the road where the coil is embedded The rotational power of the vehicle is converted into electricity through the generator to charge the battery, and on the road without coils, the charged battery operates to operate the generator with electricity, and the generator is used as an electric motor, inducing the rotation of the driving wheels to drive the vehicle. It is an object of the present invention to provide a driving system of a vehicle using a new type of electromagnetic field which can be applied even on a general road.

According to a feature of the present invention for achieving the above object, the present invention is a system for driving a vehicle which is provided with a driving wheel to move while rolling the road surface, the direction of movement of the vehicle in the basement under the road A road driving force inducing device including a coil buried in a longitudinal direction along the road to generate an electric field generating magnetic flux in a vertical direction of the road surface; Permanent magnets in which the N pole and the S pole are disposed in the moving direction are mounted on the bottom to form a magnetic field by the permanent magnet, and the vehicle includes a vehicle provided with driving wheels which come into contact with the road surface. The driving force is applied to the vehicle by the Lorentz force generated by the interaction between the electric field formed by the coil of the induction device and the magnetic field formed by the permanent magnet of the vehicle, so that the vehicle is driven. Spaced apart from each other, the permanent magnet is characterized in that the 'pole' shape so that the N pole and the S pole toward the road surface of the road.

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In the drive system of the vehicle using the electromagnetic field according to the present invention, a generator is provided that is connected to the rotating shaft of the drive wheel and connected to the drive wheel to generate electricity when the drive wheel rotates; A battery charged with electricity generated from the generator in connection with the generator; It further comprises a controller for controlling the operation of the generator.

In the driving system of the vehicle using the electromagnetic field according to the present invention, the generator can be used as an electric motor that is operated by receiving power from a charged battery when the rotor does not rotate, so that the driving force induction device for the road The road is not installed is characterized in that the vehicle is driven by the generator.

In the driving system of the vehicle using the electromagnetic field according to the present invention, the driving force induction device for the road is buried in the basement of the lower side of the road, the power to deliver any one selected from the power supplied by the power supplied from the outside and the charging device. And further comprising a device to allow the coil to receive power from the power supply.

According to the driving system of the vehicle using the electromagnetic field according to the present invention, pollution is prevented as the vehicle is driven by the Lorentz force by the coil and the permanent magnet, and the configuration of the vehicle can be simplified to reduce the manufacturing cost of the vehicle.

In addition, the present invention does not require a battery of a high capacity capable of driving the vehicle can reduce the weight of the vehicle can drive the vehicle even at low power has the effect of reducing energy consumption.

The driving system 100 of a vehicle using an electromagnetic field according to the present invention is a system using an electromagnetic field to drive the vehicle 40 which is provided with a driving wheel 42 and rolls on a road surface. The driving force is applied to the vehicle 40 by the Lorentz force generated by the interaction of the electric field of the coil 24 embedded in the road in the moving direction of the magnetic field of the permanent magnet 44 mounted on the vehicle 40. It is characterized by the fact that the 40 is driven. Accordingly, unlike conventional vehicles that use fossil fuels such as petroleum and natural gas, they do not cause pollution, and unlike electric vehicles that are currently being developed, a high capacity battery that drives the vehicle inside the vehicle is not needed. As the weight can be reduced, the vehicle 40 can be driven even at low power.

In addition, the driving system 100 of the vehicle using the electromagnetic field according to the present invention is characterized in that the rotor 462 of the generator 46 is installed on the driving wheel of the vehicle. Accordingly, in the road where the coil 24 is embedded, the vehicle 40 is driven by the driving force by Lorentz force and at the same time, the rotational force of the driving wheel 42 which is rolled in contact with the road surface of the road switches electricity again through the generator. And the battery 50 is charged, the battery 50 charged on the road where the coil 24 is not installed operates to supply electricity to the generator 46 so that the generator 46 is driven by an electric motor to drive the wheel. The vehicle 40 can be driven while the 42 is rotated. As a result, the driving system 100 of the vehicle using the electromagnetic field according to the present invention may be applied on a general road, thereby increasing its utility.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to FIGS. 1 to 4. On the other hand, in the drawings and detailed description showing and referring to the configuration and operation easily understood by those of ordinary skill in the art from those skilled in the art will be briefly or omitted. In particular, in the drawings and detailed description of the drawings, detailed descriptions and illustrations of specific technical configurations and operations of elements not directly related to technical features of the present invention are omitted, and only the technical configurations related to the present invention are briefly shown or described. It was.

1 is a view showing a driving system of a vehicle using an electromagnetic field according to the present invention, Figure 2 is a view showing a driving principle of a driving system of a vehicle using an electromagnetic field according to the present invention, Figure 3 is a present invention 4 is a view illustrating a configuration in which a coil and a permanent magnet are disposed in a driving system of a vehicle using an electromagnetic field, and FIG. 4 (a) illustrates a driving wheel in a driving system of a vehicle using an electromagnetic field according to an embodiment of the present invention. Figure 4 is a view for showing that the battery is charged by the generator is installed, Figure 4 (b) is a battery operated in the drive system of the vehicle using the electromagnetic field according to the embodiment of the present invention while the driving wheel is rotated The figure shows that the vehicle is driven.

The driving system 100 of a vehicle using an electromagnetic field according to the present invention includes a driving force induction device 20 for a road and a vehicle 40 as shown in FIG. 1.

The driving force induction device 20 for the road includes a power supply device 22 and a coil 24. The power supply device 22 is for supplying power to the coil 24. It may be made of a configuration to deliver the power to the coil 24, or to store the power supplied by the charging device to be delivered to the coil 24.

The coil 24 is embedded in the longitudinal direction along the moving direction of the vehicle in the basement under the road, and is connected to the power supply device 22 to receive power to form an electric field around.

Here, the electric field formed by the coil 24 generates magnetic flux in the vertical direction of the road surface and interacts with the permanent magnet 44 installed in the vehicle 40.

Such a coil 24 allows the vehicle 40 to be continuously installed along the road so that the vehicle 40 can continuously interact with the coil 24 while moving on the road surface. The coil 24 of a predetermined length is continuously It is desirable to arrange and install on the road.

Meanwhile, FIG. 3 illustrates a coil 24 disposed in the longitudinal direction of the road, which is spaced apart from each other in a state in which a plurality of bar-shaped conductors are arranged at predetermined intervals along the longitudinal direction of the road. The plurality of conductors are positioned to be connected to each other according to a predetermined rule to be connected to the power supply 22 to receive power.

Here, in FIG. 3, a connection configuration between the conductors constituting the coil 24 is illustrated by a dotted line, which may be connected to each other in various connection configurations other than one embodiment.

The vehicle 40 is provided with a driving wheel 42 which is in contact with the road surface of the road to move the road by the rolling motion of the driving wheel 42, applied to the drive system 100 of the vehicle according to the invention The vehicle 40 is equipped with a permanent magnet 44 on the bottom surface of which the N pole and the S pole are arranged in the moving direction of the vehicle 40.

As described above, the permanent magnets 44 mounted on the vehicle 40 have a '∩' shape so that the N poles and the S poles face the road surface as shown in FIGS. 1 and 2. Reference numeral 44 designates a magnetic field in a direction from the N pole toward the road surface and from the road surface toward the S pole. As a result, as shown in FIG. 2, the Lorentz force is generated in the moving direction of the vehicle 40 by interacting with the electric field formed by the coil 24 of the driving force induction device 20 for the road 40. Driving force can be given.

Here, the plurality of permanent magnets 44 may be disposed in the vehicle 40 so as to be spaced apart from each other so as to smoothly and stably interact with the coil 24 of the road.

In addition, the vehicle 40 may further include a generator 46 and a battery 50, as shown in FIG. 4A, and the generator 46 is connected to the rotation shaft of the driving wheel 42 and driven. The rotor 462 is integrally rotated with the wheel 42 to generate electricity when the driving wheel 42 is rotated.

Here, the AC power generated through the generator 46 is converted into DC power through the power converter 48 and charged in the battery 50, and the operation of the generator 46 is controlled by the controller 52. .

Accordingly, when the vehicle 40 is propelled in a straight direction by the Lorentz force due to the interaction between the coil 24 of the road driving force induction device 20 and the permanent magnet 44 of the vehicle 40, the vehicle 40 is driven. The drive wheel 42 is rotated in contact with the road surface of the road, thereby rotating the rotor 462 connected to the drive wheel 42, the generator 46 in accordance with the rotation of the rotor 462 As the power is developed, the battery 50 is charged.

On the other hand, when the vehicle 40 is located on the road where the coil 24 is not installed, the driving wheel 42 of the vehicle 40 does not rotate as the driving force is lost to the vehicle 40, which is a controller As detected at 52, the controller 52 causes the charged battery 50 to operate as shown in FIG. 4 (b) to supply electricity to the generator 46. The generator 46 supplied with electricity is driven while being converted to an electric motor, thereby allowing the vehicle 40 to be driven while the driving wheel 42 is rotated by the generator 46 used as the electric motor. As a result, the driving system 100 of the vehicle using the electromagnetic field according to the present invention may be applied on a general road, thereby increasing its utility.

As described above, the driving system of the vehicle using the electromagnetic field according to the embodiment of the present invention has been shown in accordance with the above description and drawings, but this is merely described for example and various within the scope without departing from the technical spirit of the present invention. It will be understood by those skilled in the art that variations and modifications are possible.

1 is a view for showing a driving system of a vehicle using an electromagnetic field according to the present invention;

2 is a view for showing the driving principle of a drive system of a vehicle using an electromagnetic field according to the present invention;

3 is a view showing a configuration in which a coil and a permanent magnet are disposed in a driving system of a vehicle using an electromagnetic field according to the present invention;

Figure 4 (a) is a view for showing that the battery is charged by the generator mechanism installed in the drive wheel in the drive system of the vehicle using the electromagnetic field according to an embodiment of the present invention;

Figure 4 (b) is a view showing that the vehicle is driven while the driving wheel is rotated by the operation of the battery charged in the drive system of the vehicle using the electromagnetic field according to an embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

20: road driving force induction device 22: power supply device

24: coil 40: vehicle

42: driving wheel 44: permanent magnet

46: generator 462: rotor

464: stator 48: power converter

50: battery 52: controller

100: vehicle driving system

Claims (5)

  1. In the system for driving a vehicle is provided with a driving wheel to move while rolling the road surface,
    A coil buried in the longitudinal direction along the moving direction of the vehicle in the basement under the road to form an electric field for generating magnetic flux in the vertical direction of the road surface, and a power buried in the basement under the road and supplied from outside A driving force inducing device for driving the coil to be supplied with power from the power supply device, including a power supply unit which transmits any one selected from the power supplied by the device;
    A vehicle equipped with a driving wheel having a permanent magnet on which N poles and S poles are disposed in a moving direction on a bottom thereof to form a magnetic field formed by the permanent magnet, and contacting a road surface of the road;
    A generator which is connected to the rotating shaft of the driving wheel and connected to the driving wheel to generate electricity when the driving wheel is rotated;
    A battery charged with electricity generated from the generator in connection with the generator;
    Including a controller to control the operation of the generator,
    The driving force is applied to the vehicle by the Lorentz force generated by the interaction between the electric field formed by the coil of the driving force induction device for the road and the magnetic field formed by the permanent magnet of the vehicle, and the vehicle is driven, and the rotor rotates. If not, so that it can also be used as an electric motor to operate from a charged battery, so that the vehicle is driven by the generator on the road is not installed the driving force for the road device,
    The vehicle is a plurality of permanent magnets are arranged spaced apart from each other, the permanent magnet is a drive system of a vehicle using an electromagnetic field, characterized in that the 'pole' shape so that the N pole and the S pole toward the road surface of the road.
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KR1020090112502A 2009-11-20 2009-11-20 Driving system of vehicle using electromagnetic field KR101179449B1 (en)

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Application Number Priority Date Filing Date Title
KR1020090112502A KR101179449B1 (en) 2009-11-20 2009-11-20 Driving system of vehicle using electromagnetic field

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KR20110055886A KR20110055886A (en) 2011-05-26
KR101179449B1 true KR101179449B1 (en) 2012-09-07

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101241425B1 (en) * 2011-06-24 2013-03-11 한국디지탈콘트롤 주식회사 Traffic congestion prevention system at a road junction, and method for preventing traffic congestion thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1127809A (en) * 1997-07-07 1999-01-29 Nkk Corp Capsule for linear motor capsule type traveling device
JPH11139175A (en) * 1997-11-14 1999-05-25 Honda Motor Co Ltd Hybrid vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1127809A (en) * 1997-07-07 1999-01-29 Nkk Corp Capsule for linear motor capsule type traveling device
JPH11139175A (en) * 1997-11-14 1999-05-25 Honda Motor Co Ltd Hybrid vehicle

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