JP5322342B2 - Power generation system, moving body, power generation method, power generation means installation method, and magnetic field generation means installation method - Google Patents

Description

  The present invention relates to a power generation system, a moving body, a power generation method, a power generation means installation method, and a magnetic field generation means installation method. More specifically, the present invention relates to a mobile body that carries a transportation target and moves along a moving direction of the mobile body. And power generation.

For example, Patent Document 1 discloses a technology in which a tread plate is provided on a road surface on which a vehicle travels, and the kinetic energy of the vehicle that pushes down the tread plate is converted into pressure energy and output by an accumulator. If it does in this way, it will become possible to convert pressure energy into electric power, and it will become possible to aim at effective use of energy.
JP 2001-032764 A

  However, in Patent Document 1, since the kinetic energy of the vehicle is consumed by pushing down the platform, it cannot be said that it is efficient to generate power using a traveling vehicle.

  The present invention has been completed based on the above circumstances, and an object of the present invention is to provide a system and a method for efficiently generating electric power using a moving body that moves with a transportation target. is there.

  As a means for achieving the above object, a power generation system according to a first aspect of the present invention includes a moving body that carries a transport target, a surface along a moving direction of the moving body, a moving body, and a surface. A magnetic field generating means for generating a magnetic field, and a moving body and a surface provided on either one of the movable body and the surface. And a power generation means for generating electric power.

  In this configuration, when the position between the magnetic field generated by the magnetic field generating means and the surface changes relatively, the power generating means generates an induced electromotive force. Therefore, it is possible to efficiently generate power using the moving body.

  A second invention is characterized in that, in the power generation system of the first invention, the magnetic field generating means and the power generating means are provided so as to be close to each other when the power generating means generates the induced electromotive force.

  According to this configuration, the magnetic field required for generating the induced electromotive force may be small, and the options of the magnetic field generating means to be used can be expanded.

  According to a third invention, in the power generation system of the first or second invention, the magnetic field generating means is provided at a position where the magnetic field is generated in a direction orthogonal to the moving direction of the moving body, and the power generating means is perpendicular to the magnetic field. It is characterized by being provided at a position interlinking with

  According to this configuration, it is possible to efficiently generate power using the moving body.

  According to a fourth invention, in the power generation system according to any one of the first to third inventions, the magnetic field generation means is provided on the moving body, and the power generation means is provided on the surface.

  According to this configuration, it is possible to efficiently generate power by the power generation means provided on the surface using the magnetic field generation means provided on the moving body.

  According to a fifth invention, in the power generation system according to the fourth invention, the power generation means is provided on the ground, and the magnetic field generation means is provided on a vehicle traveling on the ground.

  According to this configuration, it is possible to efficiently generate power by the power generation means provided on the ground using the magnetic field generation means provided in the vehicle.

  According to a sixth invention, in the power generation system of the fifth invention, the power generation means is buried in the ground.

  According to this configuration, since the power generation means is buried in the ground, it is possible to prevent the power generation means from obstructing the traveling of the vehicle.

  A seventh invention is characterized in that, in the power generation system of the fifth or sixth invention, the magnetic field generating means is provided in a lower part of the vehicle body facing the ground in the vehicle body of the vehicle.

  According to this configuration, since the magnetic field generating means is provided in the lower part of the vehicle body, it is possible to increase the magnetic field. Further, since the magnetic field generating means can be provided at a position close to the power generating means provided on the ground, the magnetic field necessary for generating the induced electromotive force can be reduced.

  An eighth invention is characterized in that, in the power generation system according to any one of the fifth to seventh inventions, the magnetic field generating means is provided in a rotating body for running the vehicle by rotating in contact with the ground. To do.

  According to this configuration, since the magnetic field generating means can be provided at the position closest to the power generating means, the magnetic field required to generate the induced electromotive force is smaller, and the options of the magnetic field generating means to be used are expanded. be able to.

  A ninth invention is characterized in that, in the power generation system of the eighth invention, the magnetic field generating means is provided in the rotating body such that the magnetic field is generated radially about the rotation axis of the rotating body.

  According to this configuration, even when the rotating body rotates, the magnetic field can be stably generated in the direction of the ground.

  According to a tenth aspect of the present invention, in the power generation system according to any one of the fifth to ninth aspects, the surface is a wall surface, and the magnetic field generating means is provided in a portion facing the wall surface of the vehicle body of the vehicle. To do.

  According to this structure, since it can also generate electric power with the electric power generation means provided in the wall surface, it can generate electric power more efficiently using the magnetic field generation means provided in the vehicle.

  An eleventh invention is characterized in that, in the power generation system of the tenth invention, the wall surface is a vehicle body side portion of an oncoming vehicle that runs in a direction opposite to the vehicle.

  According to this structure, since it can also generate electric power with the electric power generation means provided in the oncoming vehicle, it can generate electric power more efficiently using the magnetic field generation means provided in the vehicle. In addition, for a traveling vehicle, the relative speed with respect to the oncoming vehicle is larger than the relative speed with the wall surface fixed to the ground or the like, so that the relative speed between the magnetic field and the surface increases, and the power generation means generates a larger induction. Electric power can be generated.

  A twelfth invention is characterized in that, in the power generation system of the tenth or eleventh invention, the wall surface is a tunnel, and the magnetic field generating means is provided on the vehicle body side portion and the vehicle body upper portion.

  According to this structure, since it can also generate electric power with the electric power generation means provided in the tunnel, it can generate electric power more efficiently using the magnetic field generation means provided in the vehicle.

  A thirteenth aspect of the invention is the power generation system according to any one of the fifth to twelfth aspects of the invention, wherein the ground is an expressway.

  According to this configuration, since the traveling speed of the vehicle is relatively high on the highway, the relative speed between the magnetic field and the surface tends to increase, and the power generation means can easily generate a larger induced electromotive force.

  According to a fourteenth aspect of the present invention, in the power generation system according to any one of the first to thirteenth aspects, the magnetic field generation means is provided on the surface, and the power generation means is provided on the moving body.

  According to this configuration, it is possible to efficiently generate power by the power generation means provided on the moving body using the magnetic field generation means provided on the surface. Therefore, in the moving body, it is possible to effectively use the induced electromotive force generated by the movement of the moving body.

  According to a fifteenth aspect, in the power generation system according to any one of the first to fourteenth aspects, the magnetic field generating means is a magnet.

  According to this configuration, since the magnet itself generates a magnetic field, the configuration of the magnetic field generating means can be simplified.

  A mobile body according to a sixteenth aspect of the invention is a mobile body that carries a transport object and moves between the magnetic field generated by the magnetic field generating means provided on the surface along the moving direction of the mobile body and the mobile body. A power generation means for generating an induced electromotive force by changing relatively is provided.

  According to this configuration, when the position of the magnetic field generated by the magnetic field generating means provided on the surface and the moving body relatively change, the power generating means generates an induced electromotive force. Therefore, it is possible to efficiently generate power using the moving body.

  According to a seventeenth aspect of the present invention, there is provided a moving body that includes a magnetic field generating means for generating a magnetic field and moves on a transportation target, the magnetic field generated by the magnetic field generating means and a surface along the moving direction of the moving body. The induced electromotive force is generated in the power generation means provided in the surface by relatively changing the position of

  According to this configuration, when the position between the magnetic field generated by the magnetic field generating means provided on the moving body and the surface changes relatively, the power generating means generates an induced electromotive force. Therefore, it is possible to efficiently generate power using the moving body.

  A power generation method according to an eighteenth aspect of the present invention is a procedure for providing a magnetic field generating means for generating a magnetic field on any one of a moving body that carries a transport target and a surface along the moving direction of the moving body, and the moving body. And a procedure for providing power generation means on one of the surfaces to generate an induced electromotive force by relatively changing the position of the magnetic field generated by the magnetic field generation means and the surface. Features.

  According to this configuration, when the position between the magnetic field generated by the magnetic field generating means and the surface changes relatively, the power generating means generates an induced electromotive force. Therefore, it is possible to efficiently generate power using the moving body.

  According to a nineteenth aspect of the present invention, there is provided a power generation means installation method in which the positions of the magnetic field generated by the magnetic field generation means provided on the moving body that moves with the object to be transported and the surface along the moving direction of the moving body change relatively. And a procedure for providing power generation means on the surface so as to generate an induced electromotive force.

  According to this configuration, when the position between the magnetic field generated by the magnetic field generating means provided on the moving body and the surface changes relatively, the power generating means generates an induced electromotive force. Therefore, it is possible to efficiently generate power using the moving body.

  In the power generation means installation method according to the twentieth aspect of the invention, the positions of the magnetic field generated by the magnetic field generation means provided on the surface along the moving direction of the moving body that carries the object to be transported and the moving body relatively change. And a procedure for providing the power generation means on the moving body so as to generate an induced electromotive force.

  According to this configuration, when the position of the magnetic field generated by the magnetic field generating means provided on the surface and the moving body relatively change, the power generating means generates an induced electromotive force. Therefore, it is possible to efficiently generate power using the moving body.

  A magnetic field generation means installation method according to a twenty-first aspect of the invention includes a procedure for providing a magnetic field generation means for generating a magnetic field on a surface along a moving direction of a moving body that carries a transport target and moves the magnetic field generated by the magnetic field generation means. The magnetic field generating means is provided on the surface so that the power generation means provided in the moving body generates an induced electromotive force when the positions of the moving body and the moving body change relatively.

  According to this configuration, when the position of the magnetic field generated by the magnetic field generating means provided on the surface and the moving body relatively change, the power generating means generates an induced electromotive force. Therefore, it is possible to efficiently generate power using the moving body.

  A magnetic field generating means installation method according to a twenty-second aspect of the invention comprises a procedure for providing a magnetic field generating means for generating a magnetic field in a moving body that carries a transport object and moves the magnetic field generated by the magnetic field generating means and the moving direction of the moving body. A magnetic field generating means is provided on the moving body so that the power generation means provided on the surface generates an induced electromotive force when the position relative to the surface along the surface changes relatively.

  According to this configuration, when the position between the magnetic field generated by the magnetic field generating means provided on the moving body and the surface changes relatively, the power generating means generates an induced electromotive force. Therefore, it is possible to efficiently generate power using the moving body.

  According to the power generation system of the present invention, it is possible to efficiently generate power using a moving body.

<Embodiment 1>
Embodiment 1 of the present invention will be described with reference to FIGS.
1. FIG. 1 shows an embodiment of the present invention when a highway as a power generation system according to the present invention and a vehicle traveling on a highway are cut along a plane parallel to the traveling direction and viewed from the side of the vehicle. It is a schematic sectional drawing. FIG. 2 is a schematic cross-sectional view showing the present embodiment when a vehicle traveling in a tunnel on a highway is cut out in a plane perpendicular to the traveling direction and viewed from the front of the vehicle. FIG. 3 is a schematic cross-sectional view showing the present embodiment when a car traveling on a highway is cut out along a plane parallel to the highway and viewed from above the car. FIG. 4 is an enlarged view showing wheels constituting the automobile. In addition, let the open arrow shown in FIG. 1 etc. be a driving direction of a motor vehicle, and let the driving direction of a motor vehicle be the front of a motor vehicle.

In FIG. 1, the power generation system 1 includes an expressway 20 (an example of “surface” and “ground” in the present invention) and an automobile that travels (moves) on the expressway 20 (“moving object”, “vehicle” in the present invention). For example) 10 or the like. The automobile 10 is not limited to the automobile as shown in FIG. 1, and a motorcycle and the like are also included in the automobile 10 of the present invention.

(1) Automobile The automobile 10 has a body (an example of “vehicle body” in the present invention) 11 on which a person (an example of “transport object” in the present invention) 2 is placed, and a lower surface of the body (an example of “the lower part of the vehicle body” in the present invention). A wheel 12 (an example of a “rotating body” of the present invention) 12 rotatably provided on 11 a and a drive system (not shown) that applies a driving force to the wheel 12 to drive the automobile 10 are provided.

(A) Body As shown in FIGS. 1 to 3, the body 11 includes a body lower surface 11 a, body side surfaces (an example of the “vehicle body side portion” of the present invention) 11 b and 11 c, and body upper surfaces (the “vehicle body of the present invention”). An example of “upper portion” 11d is provided, and a drive system (not shown), a seat on which a person 2 sits, and the like are provided. In each surface 11a to 11d of the body 11, a magnet 14 (an example of “magnetic field generating means” of the present invention) 14 described later is provided along the inside of the body 11 of each surface 11a to 11d.

(B) Wheel As shown in FIG. 4, the wheel 12 rotates around the rotating shaft 13 by a driving force transmitted from a driving system (not shown). The wheel 12 rotates in contact with the road surface 20 a of the highway 20 and moves on the highway 20. The wheel 12 includes a wheel (not shown) fixed to the rotating shaft 13 and a tire (not shown) that covers the wheel. The wheel 12 includes a magnet 14 (an example of the “magnetic field generating means” of the present invention).

(C) Magnet As shown in FIGS. 1 to 3, the magnet 14 applies a magnetic field in a direction perpendicular to the surfaces 11 a to 11 d on which the magnet 14 is provided and from the inside of the body 11 toward the outside of the body 11. It has occurred. That is, the magnet 14 is provided at a position that is orthogonal to the traveling direction of the automobile 10 and that generates a magnetic field outside the body 11. The magnetic field generated by the magnet 14 has a strength interlinking with a power generation circuit 21 described later. In addition, each surface 11a-11d of the body 11 may not be a plane, and may be a curved surface or an uneven surface as long as the magnet 14 can be installed so as to generate a magnetic field in the above-described direction.

  Further, as shown in FIG. 4, the magnets 14 are provided radially with respect to the wheel 12 around the rotation shaft 13, and each of the radially provided magnets 14 is perpendicular to the circumferential surface of the wheel 12. A magnetic field is generated in the direction from the rotating shaft 13 toward the circumferential surface. That is, the magnetic field generated by the magnets 14 extends in a direction that penetrates the road surface 20 a of the highway 20 vertically when the magnet 14 rotated with the rotation of the wheel 12 comes to a position P that is closest to the highway 20. Note that the magnetic field generated by the magnet 14 has a strength interlinking with a power generation circuit 21 described later.

(2) Expressway The expressway (an example of “surface” and “ground” in the present invention) 20 extends along the traveling direction of the automobile 10, and a power generation circuit (“power generation means” in the present invention is located below the road surface 20 a. ”21, a power transmission line 22, a substation facility 23, and a power system 24.

  In addition, as shown in FIGS. 2 and 3, the highway 20 has reduced leakage of the traveling sound of the tunnel (an example of the “surface” and “wall surface” of the present invention) 60 and the automobile 10 to the outside of the highway 20. A soundproof wall (an example of the “surface” and “wall surface” of the present invention) 40 is provided along the longitudinal direction of the expressway 20, that is, along the traveling direction of the automobile 10. Further, in the opposite lane (not shown) of the lane (not shown) in which the automobile 10 travels on the highway 20, an oncoming vehicle (in the "opposed vehicle" of the present invention) that runs in the opposite direction to the traveling direction of the automobile 10 is shown. Example) 30 is running.

  The tunnel 60 is provided on the highway 20 so that the wall surface 60a surrounds the body side surfaces 11b and 11c and the body upper surface 11d of the automobile 10, and the power generation circuit 21, the power transmission line 22, the substation facility 23, And a system 24.

  The soundproof wall 40 is provided on the highway 20 so that the wall surface 40a faces the body side surface 11b of the automobile 10, and includes a power generation circuit 21, a power transmission line 22, a substation facility 23, a power system 24, It has. The soundproof wall may be provided on the highway 20 so as to face the body side surface 11c of the automobile 10, or the highway 20 on both sides of the automobile 10 so as to face the body side faces 11b, 11c. It may be provided above.

  A body side surface (an example of the “surface”, “wall surface”, and “vehicle body side portion” of the present invention) 31c of the oncoming vehicle 30 faces the body side surface 11c of the automobile 10, and the oncoming vehicle 30 is a body 31 of the body side surface 31c. A power generation circuit 21 provided along the inner side, an electric cable 32, a transformer 33, and an electric load 34 are provided.

  In addition to the road surface 20a, the wall surfaces 40a and 60a, and the body side surface 31c, the highway 20, the tunnel 60, the soundproof wall 40, and the oncoming vehicle 30 (hereinafter also referred to as “highway 20 etc.”) having these surfaces. ) Itself is also included as an example of an aspect of the present invention. Further, the highway 20 and the like may not be flat, and may be curved or uneven as long as the power generation circuit 21 can be installed so as to be linked to the magnetic field generated from the magnet 14 provided in the automobile 10. It may be a surface. Further, the highway 20 and the like are along the traveling direction of the automobile 10, but being along the traveling direction of the automobile 10 is not necessarily parallel to the traveling direction of the automobile 10, and the automobile 10 is provided. As long as the power generation circuit 21 can be installed so as to interlink with the magnetic field generated from the magnet 14, it does not have to be parallel to the traveling direction of the automobile 10.

(A) Power Generation Circuit As shown in FIGS. 1 to 3, the power generation circuit 21 is a closed circuit and is buried along the road surface 20 a of the highway 20 or along the wall surface 60 a of the tunnel 60. Or embedded along the wall surface 40a of the soundproof wall 40, or provided along the inside of the body 31 of the body side surface 31c of the oncoming vehicle 30. The power generation circuit 21 is provided as close as possible to the road surface 20a, the wall surfaces 60a and 40a, and the body side surface 31c. Further, the power generation circuit 21 is provided at a position where the induced electromotive force generated becomes the maximum, that is, a position where the magnetic flux generated by the magnet 14 provided in the automobile 10 penetrates the power generation circuit 21 most. .

(B) Substation facility and transformer The substation facility 23 is an electric work for performing substation and its monitoring and control, and transforms electric power generated in the power generation circuit 21 after receiving power through the transmission line 22.
The transformer 33 is a power device / electronic component that converts voltage, and transforms the power received from the power generation circuit 21 via the electric cable 32.

(C) Electric power system, electric load, etc. The electric power system 24 is a system that integrates power generation / transformation / transmission / distribution to supply electric power to the power receiving facility of the consumer. Supply to home power receiving equipment.
The electrical load 34 is a general load that consumes power in the oncoming vehicle 30 such as lights such as headlights, audio, navigation, wipers, and accessories, and uses the power transformed by the transformer 33.

2. Mechanism of Power Generation by Power Generation System A mechanism of power generation by the power generation circuit 21 in the power generation system 1 of the present embodiment will be described with reference to FIGS.
When the automobile 10 passes a position facing the power generation circuit 21 provided on the highway 20 or the like, the magnetic field interlinked with the power generation circuit 21 among the magnetic fields generated by the magnets 14 provided in the automobile 10 changes, An induced electromotive force is generated in the power generation circuit 21 in accordance with Faraday's law of electromagnetic induction. The closed surface formed by the closed circuit as the power generation circuit 21 and the magnetic field generated from the magnet 14 provided in the automobile 10 are vertically linked, so that a larger induced electromotive force is generated than when the magnetic field is not vertically linked. It occurs in the power generation circuit 21. Further, the higher the speed of the automobile 10 that passes through the position facing the power generation circuit 21, the larger the amount of change in the magnetic flux that passes through the power generation circuit 21 per unit time, so the induced electromotive force generated in the power generation circuit 21 increases. .

<Effect of Embodiment 1>
In the first embodiment, when the automobile 10 travels on the highway 20 and the positions of the magnetic field generated by the magnets 14 provided in the automobile 10 and the highway 20 etc. are relatively changed, the highway 20 etc. The provided power generation circuit 21 generates an induced electromotive force.

  Therefore, it is possible to efficiently generate power using the traveling of the automobile 10. Further, since the traveling speed of the automobile 10 is relatively high on the highway 20, the relative speed between the magnetic field and the power generation circuit 21 tends to increase, and the power generation circuit 21 can easily generate a larger induced electromotive force. Further, since the magnet 14 itself generates a magnetic field, the configuration for generating the magnetic field can be simplified.

  The magnet 14 is provided along the body surfaces 11 a to 11 d of the automobile 10 and is provided on the wheel 12. The power generation circuit 21 is provided as close as possible to the road surface 20a, the wall surfaces 60a and 40a, and the body side surface 31c.

  Therefore, since the magnet 14 and the power generation circuit 21 are close to each other when the power generation circuit 21 generates an induced electromotive force, the magnetic field necessary for generating the induced electromotive force may be small, and the options of the magnet 14 to be used Can be spread. Moreover, since the magnet 14 is provided along each body surface 11a-11d of the motor vehicle 10, since the magnetic field linked with the electric power generation circuit 21 can be taken large, a comparatively large electric power generation amount can be obtained. Further, since the magnet 14 is provided on the wheel 12, it can be positioned closest to the power generation circuit 21, and the magnetic field required to generate the induced electromotive force can be smaller, and the options of the magnet 14 to be used can be selected. Can be spread.

  The magnet 14 is provided at a position that generates a magnetic field in a direction orthogonal to the traveling direction of the automobile 10, and the power generation circuit 21 is provided at a position that is perpendicular to the magnetic field.

  Therefore, it is possible to generate power more efficiently by using the traveling of the automobile 10.

  Since the power generation circuit 21 is buried in the highway 20, it is possible to prevent the power generation circuit 21 from obstructing the traveling of the automobile 10.

  The magnet 14 is provided on the wheel 12 so that the magnetic field is generated radially around the rotation axis 13 of the wheel 12.

  Therefore, even if the wheel 12 rotates, the magnetic field can be stably generated in the direction of the ground.

  Since power can also be generated by the power generation circuit 21 provided in the tunnel 60, the soundproof wall 40, and the oncoming vehicle 30, it is possible to generate power more efficiently by using the magnet 14 provided in the traveling automobile 10. . In addition, the relative change in the position of the magnetic field generated by the magnet 14 and the power generation circuit 21 provided in the oncoming vehicle 30 is provided on the fixed wall surface such as the magnetic field generated by the magnet 14 and the tunnel 60 or the soundproof wall 40. Since the amount of relative change in the position with respect to the generated power generation circuit 21 is larger, the power generation circuit 21 provided in the oncoming vehicle 30 can generate a larger induced electromotive force.

  Since there are many automobiles 10 that travel in cities requiring electric power, it is possible to obtain a larger amount of power generation than a suburb with less traffic.

<Embodiment 2>
Next, referring to the schematic cross-sectional view showing the present embodiment when the highway and the vehicle traveling on the highway in FIG. 5 are cut out in a plane parallel to the traveling direction and viewed from the side of the vehicle. Embodiment 2 of the present invention will be described. In addition, the same code | symbol is attached | subjected to the structure same as FIGS. 1-3 of Embodiment 1, the description is abbreviate | omitted, and only a difference with Embodiment 1 is demonstrated.

  In the first embodiment, the automobile 10 includes the magnet 14 and the highway 20 or the like includes the power generation circuit 21. However, in the second embodiment, the automobile 10 includes the power generation circuit 21 and the highway 20 or the like. The magnet 14 is provided. The description of the power generation circuit 21 provided along the body side surfaces 11b and 11c and the body upper surface 11d of the automobile 10, and the magnets 14 provided in the tunnel 60, the soundproof wall 40, and the oncoming vehicle 30 is omitted. Moreover, since the mechanism in which the power generation circuit 21 in the power generation system 1 of this embodiment generates electric power is the same as the mechanism in which the power generation circuit 21 in the power generation system 1 of Embodiment 1 generates electric power, description thereof is omitted.

  As shown in FIG. 5, the automobile 10 includes a power generation circuit 21, an electrical cable 22, a transformer 33, an electrical load 34, and the like provided along the body inner side of the body lower surface 11 a of the body 11. ing.

  The highway 20 includes a magnet 14 that is perpendicular to the road surface 20a and generates a magnetic field upward. The magnetic field generated by the magnet 14 has a strength that interlinks with the power generation circuit 21 provided along the body lower surface 11 a of the automobile 10.

<Effect of Embodiment 2>
In the second embodiment, the magnet 14 is provided on the highway 20 or the like, and the power generation circuit 21 is provided on the automobile 10.

  Therefore, it is possible to efficiently generate power by the power generation circuit 21 provided in the automobile 10 traveling on the highway 20 by using the magnet 14 provided on the highway 20 or the like. Therefore, the induced electromotive force generated in the automobile 10 can be effectively used in the automobile 10 itself.

<Other embodiments>
The present invention is not limited to the embodiments described with reference to the above description and drawings. For example, the following embodiments are also included in the technical scope of the present invention.

  (1) In the first embodiment, the magnet 14 generates a magnetic field in a direction perpendicular to the surfaces 11 a to 11 d on which the magnet 14 is provided and from the inside of the body 11 toward the outside of the body 11. Although shown, it is not limited to this. For example, as shown in FIG. 6, the magnet 14 may be provided at a position not along the body surfaces 11 a to 11 d. Moreover, the magnet 14 may be provided so that a magnetic field may be generated in a direction not perpendicular to the body surfaces 11a to 11d. In short, the magnet 14 may be provided in the automobile 10 so that the magnetic field is at a position where it crosses the power generation circuit 21.

  Similarly, the power generation circuit 21 may be provided on the highway 20 or the like so as to be linked to the magnetic field of the magnet 14 provided in the automobile 10.

  This is the same in the configuration in which the automobile 10 includes the power generation circuit 21 and the highway 20 or the like includes the magnet 14 as in the second embodiment. As illustrated in FIG. What is necessary is just to provide so that it may become a positional relationship mutually linked.

  The magnet 14 and the power generation circuit 21 are possible in consideration of the arrangement with other equipment provided in the automobile 10, such as a seat and an engine system, and other equipment provided in the highway 20 such as a water pipe and a gas pipe. It is even better if the dielectric electromotive force is provided as much as possible.

  (2) It is good also as an electric power generation system provided with the structure of Embodiment 1 and the structure of Embodiment 2. FIG. That is, the automobile 10 may include both the magnet 14 and the power generation circuit 21, and the highway 20 or the like may include both the magnet 14 and the power generation circuit 21.

  (3) In the first embodiment, the magnet 14 is provided inside the body 11 and the power generation circuit 21 is buried in the highway 20 or the like, but the magnet 14 is provided outside the body 11 and the power generation circuit 21 is provided on the road surface 20a. The wall surfaces 40a and 60a may be provided outside the body side surface 31c of the oncoming vehicle 30. In this way, the magnet 14 and the power generation circuit 21 can be provided closer to each other, the magnetic field generated by the magnet 14 may be smaller, and the options for the magnet 14 to be used can be expanded.

  If the vehicle 10 includes the power generation circuit 21 and the highway 20 or the like includes the magnets 14, the options for the magnets 14 to be used can be expanded.

  (4) In the first and second embodiments, the magnet 14 is used as the magnetic field generating means. However, any configuration may be used as long as the configuration generates a magnetic field. For example, the magnetic field generated by the earth's magnetic field, electromagnet, or current can be used.

  (5) In the first and second embodiments, the power generation system 1 is configured by the automobile 10 and the highway 20 or the like, but the automobile 10 and a general road (an example of “surface” and “ground” in the present invention), bicycle ( “Moving object” and “vehicle” in the present invention) and a general road, train (an example of “moving object” and “vehicle” in the present invention) and a track (an example of “surface” and “ground” in the present invention) An airplane (an example of a “moving body” or “vehicle” of the present invention), a runway (an example of “surface” or “the ground” of the present invention), an elevator (an example of a “moving body” of the present invention), and an elevator Surrounding building walls (an example of “surface” and “wall surface” of the present invention), shoes worn by person 2 (an example of “moving body” of the present invention) and the ground (floor, road, stairs, train, etc.), You may comprise the earth (an example of the "mobile body" of this invention), a satellite (a floor, a road, a staircase, a train, etc.), etc.

  (6) In the first embodiment and the second embodiment, the transport object to be transported by the automobile 10 is the person 2, but it may be an animal or a cargo. Moreover, as long as the animals and cargo mentioned above are carried as a transportation object, the moving body such as the automobile 10 may be unmanned.

Sectional drawing when the power generation system according to Embodiment 1 of the present invention is viewed from the side of the automobile Sectional drawing when the electric power generation system which concerns on Embodiment 1 of this invention is seen from a motor vehicle front Sectional drawing when the electric power generation system which concerns on Embodiment 1 of this invention is seen from a motor vehicle upper direction Enlarged view of wheels Sectional drawing when the power generation system according to Embodiment 2 of the present invention is viewed from the side of the automobile Sectional drawing when the electric power generation system which concerns on other embodiment of this invention is seen from the motor vehicle side. Sectional drawing when the electric power generation system which concerns on other embodiment of this invention is seen from the motor vehicle side.

Explanation of symbols

1 ... Power generation system 2 ... People (transportation target)
10 ... Automobile (moving body, vehicle)
11 ... Body
11a: Lower surface of the body (lower part of the vehicle body)
11b, 11c ... Body side surface (vehicle body side)
11d ... Upper surface of body (upper part of vehicle body)
12 ... wheel (rotating body)
13 ... Rotating shaft 14 ... Magnet (magnetic field generating means)
20 ... Expressway (plane, ground)
20a ... road surface (surface, ground)
21 ... Power generation circuit (power generation means)
30 ... Oncoming vehicle (oncoming vehicle, surface, wall surface)
31 ... Body
31c ... Body side surface (surface, wall surface)
40 ... Soundproof wall (surface, wall surface)
40a ... Wall 60 ... Tunnel (surface, wall)
60a ... Wall surface

Claims (4)

A vehicle that travels with a transport object,
A vehicle body side along an oncoming vehicle running in the opposite direction to the vehicle;
Magnetic field generating means provided on the vehicle body side of the vehicle and generating a magnetic field toward the vehicle body side of the oncoming vehicle;
In the vehicle body side portion of the vehicle, an induced electromotive force is generated by a relative change in the position of the magnetic field generated by the magnetic field generating means provided on the vehicle body side portion of the oncoming vehicle and the vehicle body side portion of the vehicle. Provided power generation means;
A vehicle characterized by comprising:   The magnetic field generation means is provided at a position for generating a magnetic field in a direction orthogonal to the moving direction of the vehicle, and the power generation means is provided at the vehicle body side portion of the vehicle and at the vehicle body side portion of the oncoming vehicle. The vehicle according to claim 1, wherein the vehicle is provided at a position perpendicular to the magnetic field generated by the generating means.   The vehicle according to claim 1 or 2, wherein the magnetic field generating means is a magnet. This is a procedure for providing a magnetic field generating means for generating a magnetic field toward the vehicle body side portion of the oncoming vehicle on the vehicle body side portion along the oncoming vehicle traveling in the opposite direction to the vehicle in a vehicle that carries a transport object. The power generation means provided on the side of the vehicle body of the oncoming vehicle generates an induced electromotive force by relatively changing the position of the magnetic field generated by the magnetic field generating means and the oncoming vehicle. Providing a magnetic field generating means;
The position of the magnetic field generated by the magnetic field generating means provided on the vehicle body side portion of the oncoming vehicle and the vehicle body side portion of the vehicle relatively change in the vehicle body side portion along the oncoming vehicle in the vehicle. A procedure for providing power generation means so as to generate an induced electromotive force by
A method for installing a power generation system comprising:

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