JP6589245B2 - Rotating plate generator - Google Patents

Description

The present invention relates to a rotary generator using a permanent magnet and a coil.

Electricity necessary for social life is obtained from a generator that rotates a large turbine in a thermal power plant or nuclear power plant of an electric power company. The electricity obtained at these power plants is transported to the consumer through high-voltage transmission lines. However, since this power generation and transmission system is performed through a long-distance transmission line, the transmission loss is large and the energy efficiency is not so good. Furthermore, as can be seen from the outage of nuclear power plants and the like caused by recent accidents at nuclear power plants, if one power plant causes a problem, it has a large impact in a wide area. In order to avoid such problems and realize a recycling society, the construction of a smart grid has been screamed in recent years. This smart grid, if limited to electricity, generates small-scale power generation in a limited area, supplies the generated electricity to the area, consumes it in the area, and supplies electricity from other areas. It is not to receive. On the other hand, if smart grids are built in many regions and connected between them, even if a problem occurs in some areas, it is possible to receive power from other regions and Therefore, the problem of stable electricity supply can be realized.

The present inventor has previously proposed a pumped-type micro power generation system that generates power using a water flow. (Patent Document 1) This pumped-type micro power generation system includes a water storage tank that stores water, a water guide pipe that is disposed below the water storage tank, and has one end communicating with the water storage tank and descending toward the other end. A condensate pipe having one end communicating with the other end of the water conduit and rising toward the other end; and a plurality of power generation units provided in the middle of the water conduit and generating electricity using a water flow flowing through the water conduit The pump is connected to the other end of the condensate pipe, discharges the water in the condensate pipe into the water storage tank, and is connected to the plurality of power generation units and is charged by the power from the plurality of power generation units and the pump And a power supply device for supplying electric power. In particular, according to the present invention, a uniform suction flow is generated in the condensate pipe and the conduit pipe by the suction force generated by the pump discharging the water in the condensate pipe, and the above-described water flow flowing through the conduit pipe is formed. It is configured.

JP2012-193730

The generator used in Patent Document 1 is “a rotating magnet plate having a plurality of first polarity permanent magnets and a plurality of stationary magnets facing a part of the plurality of first polarity permanent magnets. A permanent magnet of the first polarity, a plurality of coils with a magnetic core whose one end faces a part of the C permanent magnet of the rotating magnet plate and is stationary, and a stationary one which faces the other end of the plurality of coils with a magnetic core However, it is not clarified specifically what kind of structure the generator is.

An object of the present invention is to provide a specific rotary generator using a permanent magnet and a coil, and to clarify the structure of the generator used in Patent Document 1. Specifically, the present invention has the following features.

(1) The present invention is a rotary plate generator including a permanent magnet mounting plate having a plurality of permanent magnets and a coil mounting plate having a plurality of coils. The magnetic pole (magnetic pole surface) of the permanent magnet disposed on the magnet mounting plate and the end surface of the coil disposed on the coil mounting plate are disposed substantially in parallel and / or the permanent magnet. The direction of the axis (vertical magnetic field direction) is arranged so as to be substantially the same as the direction of the axis of the coil, and the plurality of permanent magnets arranged on the permanent magnet mounting plate-like body is one circle (substantially Circle) or two or more concentric circles (substantially concentric circles), and the adjacent permanent magnets arranged on the circumference of the one circle (substantially circle) or two or more concentric circles (substantially concentric circles). The magnetic poles on the bottom side of the permanent magnet mounting plate are opposite to each other. A plurality of coils arranged on the coil mounting plate-like body are arranged at least on one (substantially circular) circle or two or more concentric circles (substantially concentric circles), and the permanent magnet mounting plate-like body or A rotary plate generator that generates electric power by generating an induced voltage in the coil disposed on the coil mounting plate when the coil mounting plate rotates around its center. And the center and radius of the one (substantially circular) circle or two or more concentric circles (substantially concentric circles) in which the permanent magnets of the permanent magnet mounting plate are disposed, and the coil of the coil mounting plate The center and the radius of the one circle (substantially circle) or two or more concentric circles (substantially concentric circles) in which the coil is mounted are substantially the same, and the two permanent magnet mounting plate-like bodies sandwiching the coil mounting plate-like body One set or multiple sets When the permanent magnet mounting plate is rotated, the two permanent magnet mounting plates are connected coaxially, and the bottom surface of the permanent magnet mounting plate and the coil mounting plate are It is characterized by being arranged substantially parallel to the bottom surface.

(2) In addition to (1), the present invention provides that the magnetic pole (magnetic pole surface) of the permanent magnet disposed on the permanent magnet mounting plate is substantially coincident with or close to the bottom surface of the permanent magnet mounting plate. And the direction of the axis (perpendicular magnetic field direction) of the permanent magnet is arranged so as to be substantially perpendicular to the bottom surface of the permanent magnet mounting plate, and both bottom sides of the coil mounting plate The magnetic poles (magnetic pole surfaces) of the permanent magnets mounted on the two permanent magnet mounting plates facing each other are opposite to each other, and the end surfaces of the coils of the coil mounting plates are the coil mounting plates. The coil body (coil central axis) is disposed so that the direction of the coil axis (coil central axis) is substantially perpendicular to the bottom surface of the coil mounting plate. And

(3) According to the present invention, in addition to (1), the permanent magnet disposed on the permanent magnet mounting plate is disposed through the permanent magnet mounting plate in the thickness direction of the permanent magnet mounting plate. The coil disposed on the coil mounting plate is disposed so as to penetrate the coil mounting plate in the thickness direction of the coil mounting plate.

(4) In addition to (1) to (3), the present invention provides a part of the coil mounting plate-like body in which a permanent magnet is disposed on one end surface of the coil, The arranged coil has a core (magnetic core), and the coil arranged on the coil mounting plate is a symmetric top-like coil in which a disc larger than the coil size is arranged at a substantially center. The disc body is the same material as the core material of the coil.

(5) In the present invention, in addition to (1), the coil is disposed on a bottom surface of the coil mounting plate, the coil mounting plate in which the coil is disposed is a magnetic body, The coil mounting plate-like body in which the coil is disposed (this region is referred to as a coil-mounting plate-like body A region) and the coil mounting plate-like body in which the adjacent coil is disposed (this region is referred to as the coil mounting plate-like body B). Non-magnetic material is disposed on the coil mounting plate-like member between the coil mounting plate-like member A and the coil-mounting plate-like member A region and the coil. The mounting plate-like body B region is separated by the coil mounting plate-like body C region, and further, a core (magnetic core) that is a magnetic body is inserted into the coil, and the core is connected to the coil mounting plate-like body. And the coil has a plurality of cores. Has a magnetic core), coil wire of the coil is characterized by being wound around the plurality of cores.

(6) The present invention is a plate-like body that rotates under the force of a fluid (this is called a fluid-powered rotary plate-like body), and a gear that is directly or indirectly coaxially attached to the fluid-powered rotary plate-like body. A small gear connected to (large gear) directly or indirectly, (here, “A and (in) indirectly” means, for example, via A and (to) B) Meaning) a plurality of permanent magnet mounting plates mounted with a permanent magnet mounted coaxially with the rotation axis of the small gear, and two adjacent permanent magnet mounting plates among the plurality of permanent magnet mounting plates A rotary plate generator including a coil-mounting plate-like member on which coils spaced apart between each other are mounted, wherein the fluid force rotating plate-like member and the large gear are rotated by fluid force. As a result, the small gear and the permanent magnet mounting plate are rotated. Thus, the rotating plate-shaped power generation is characterized in that a magnetic field generated between two adjacent permanent magnet-mounted plate-shaped bodies changes in the coil to generate an induced voltage in the coil to generate power. Machine.

(7) The present invention provides a plate-like body that rotates under the force of a fluid (this is called a fluid-powered rotary plate-like body), and a gear that is directly or indirectly coaxially attached to the fluid-powered rotary plate-like body. A small gear that is directly or indirectly meshed with (large gear), a coil-mounted plate-like body on which a coil is mounted coaxially with the rotation shaft of the small gear, and both bottom surfaces of the coil-mounted plate-like body A rotary plate generator including a plurality of permanent magnet-mounted plates mounted with opposed permanent magnets spaced apart from each other by a fixed distance, wherein the fluid-powered rotary plate and the large gear are fluid forces. By rotating the small gear and the coil mounting plate, the magnetic field generated between the two adjacent permanent magnet mounting plates changes in the coil. Generate induced voltage to generate electricity A rotary plate body generator according to claim Rukoto.

(8) According to the present invention, in (6) or (7), the large gear is disposed on both sides of the fluid-powered rotating disk body, the two large gears are respectively a small gear, and a coaxial rotary plate-shaped body. A rotary plate-shaped power generator characterized in that a plurality of small-gear rotary generators, each having a small gear and a rotary plate-shaped generator attached to the small gear, are arranged on the large gear. Machine.
(9) In the present invention, in (6) to (8), the permanent magnet mounting plate is the permanent magnet mounting plate described in (1) to (5), and the coil mounting plate Is the coiled torus or coil-mounted plate-like body described in (1) to (5), and the generator is the generator described in (1) to (5). .

The rotary plate generator of the present invention can perform efficient power generation with a simple structure using a ring, a disc, a plate, a permanent magnet, and a coil. Since the plate-like body on the moving body (rotating body) side of the rotary plate-like electric machine according to the present invention can be mounted with only permanent magnets, the weight can be reduced. Permanent magnet mounting plates are arranged on both bottom sides of the coil mounting plate, and the direction of the magnetic field changes alternately between the permanent magnet mounting plates, and the coil mounting plate or permanent magnet mounting The plate-shaped body rotates and a magnetic field change occurs cyclically in the coil disposed on the coil-mounted plate-shaped body. Therefore, the rotary disk generator of the present invention can be rotated with a small force and can generate a large amount of power. Furthermore, the permanent magnets arranged on the permanent magnet mounting plate have the magnetic poles (surfaces) of the adjacent permanent magnets arranged on the bottom surface of the permanent magnet mounting plate so that the cogging torque is reduced. In other words, since a cogging torque reduction mechanism is used, more efficient power generation can be realized. Since the present invention can cope with small to large power generation mechanisms, it has a wide range of applications and can generate power using various natural energies and rotational energy used in automobiles and the like.

FIG. 1 is a diagram showing an embodiment of the present invention in which a plurality of generators are attached to a coupled rotating body having blades attached to the outside to increase power generation efficiency. FIG. 2 is a diagram showing an embodiment in which the shape of the magnetic core between the coils is changed. FIG. 3 is a diagram showing an embodiment in which the top coil shown in FIG. 2 is applied to a rotating disk generator. FIG. 4 is a diagram showing an embodiment of a rotating disk generator. FIG. 5 is a view showing a rotating disk generator in which the rotating disk generator shown in FIG. 4 is lightened. FIG. 6 is a diagram showing another embodiment of the power generating coil-equipped torus. FIG. 7 is an embodiment showing a state in which the blade plate and the connecting rotating body are connected.

An object of the present invention is to provide a generator that generates electricity from natural energy with a simple structure. In order to realize the object, the present invention is a generator using a rotating body that converts rotational kinetic energy into electric energy with a simple structure, and a permanent magnet mounting plate-like body in which a plurality of permanent magnets are arranged, And a rotating plate generator including a coil mounting plate having a plurality of coils arranged therein, and a permanent magnet mounting plate (permanent magnet mounting plate) disposed on both bottom surfaces of the coil mounting plate. A, the permanent magnet mounting plate B) rotates relative to the coil mounting plate, so that the magnetic field across the coil mounted on the coil mounting plate changes, thereby generating in the coil. The present invention relates to a generator that generates electric power using induced current. The present invention is an extension of the invention described in Japanese Patent Application No. 2015-048882 invented by the present inventor, and the contents described in Japanese Patent Application No. 2015-048882 are applicable as long as they do not contradict the present invention.

FIG. 1 is a diagram showing an embodiment of a generator according to the present invention in which a plurality of generators are attached to a connected rotating body 211 having blade blades 212 attached to the outside to increase power generation efficiency. It is the figure seen from the perpendicular direction to the bottom face of the rotating disc body. The connecting rotating body 211 is connected to the rotating shaft 213, and when the vane plate 212 is rotated by receiving the force (hydraulic force, wind force, tidal force, wave force, etc.) of fluid (water, wind, tide, wave force, etc.), the blade The coupled rotating body 211 also rotates together with the plate 212, and the rotating shaft 213 that is the axis of the coupled rotating body 211 rotates. Since the rotating gears 214 and 224 are connected to the left and right sides of the rotating shaft 213 (they move together), the rotating gears 214 and 224 also rotate in accordance with the rotation of the blade plate 212 and the rotating shaft 213. Gears 215 and 225 having smaller radii (smaller teeth) mesh with and connect to rotating gears (referred to as large gears) 214 and 224, and generators are connected to the rotating shafts 216 and 226 of these small gears. Permanent magnet mounting toric bodies (which may be disk bodies or plate bodies) 220 and 230 on which a plurality of permanent magnets 217 are mounted are attached. Here, although the small gears 215 and 225 are directly meshed with and connected to the large gears 214 and 224, a gear having a smaller number of teeth may be interposed therebetween. In this case, the small gears 215 and 225 are indirectly (meshed) connected to the large gears 214 and 224.

The generator 217 is housed in a generator casing (case) 218 (218-1, 2, 3, 4), and a power generation coil-equipped torus (disc body) on which a plurality of (power generation) coils are mounted. 219 and a permanent magnet mounting torus 220 may be provided. The power generation coil mounting torus 219 has a plurality of power generation coils mounted thereon, and is fixed to a generator casing (case) 218. The power generation coil mounting torus 219 has a small gear at the center thereof. There is a hole through which the rotating shaft 216 passes. The small gear rotation shaft 216 rotates without contacting the power generation coil mounting torus 219. The permanent magnet mounting torus 220 rotates together with the small gear rotation shaft 216, rotates with respect to the power generation coil mounting torus 219, and can generate power with the coil mounted on the power generation coil mounting torus 219. .

It is desirable that the inside of the generator casing (case) 218 (218-1, 2, 3, 4) be in an airtight state so as not to be affected by the external environment. For example, moisture, moisture, foreign matters such as dust, dust, and contaminated gases existing in the external environment may deteriorate the generator, so that these are the generator casing (case) 218 (218-1, 2, 3). 4) Do not enter inside. The portions of the generator housing wall 218-1 and the generator housing wall 218-4 through which the small gear rotation shaft 216 passes have a hole, but are ball bearings so that they can rotate smoothly and be cut off from the external environment. A seal member 221 such as is arranged. In the generator 217, the permanent magnet mounting torus 220 is arranged on both sides of the fixed power generating coil mounting torus 219, and a large number of them are repeatedly arranged. As long as a large load is not applied to the coupled rotating disk 211 and the rotation is not slow enough to prevent power generation, a large number of power generating coil-equipped toric bodies 219 and permanent magnet-equipped toric bodies 220 are arranged so that large power can be generated. It is desirable to make it.

Further, the small gear 215 for rotating the generator 217 having the same structure can be engaged with another place of the large gear 214 and connected. In FIG. 1, two are arranged on the upper and lower sides on the right side. However, as long as the rotation is not slow enough to apply a large load to the connected rotating disk body 211 and the rotation cannot be generated, it can be arranged at a place where it can be placed to generate a large amount of power. It is desirable to do so. A large number of generators 217 are arranged so that when the rotational force of the coupled rotating disk body 211 is large, the large number of generators 217 can be rotated, and when the rotational force of the coupled rotating disk body 211 becomes small. Corresponding to the rotational force, some of the small gears 215 connected to the large gear 214 may be removed from the large gear 214 so as not to rotate. These may be automatically controlled by a computer or the like by measuring the rotational force of the coupled rotating disk body 211.

A shielding plate (shielding case) 241 may be disposed between the connected rotating disk body 211 and the large gear 214 so that moisture, moisture, and the like do not enter the large gear 214 side. In order to prevent these intrusions as much as possible, a ball bearing or the like is provided so that the holes can be smoothly rotated and shielded from the external environment through holes formed in the shielding plate (shielding case) 241 that passes through the rotation shaft 213 of the coupled rotating disk body 211. The sealing member 221 can also be disposed.

The generator 231 passed through the small gear 225 on the left side of FIG. 1 has the same structure as the generator 217, and is provided with a permanent magnet mounting ring 230 arranged on both sides of the power generation coil mounting ring 229. A number of them are lined up to increase power generation efficiency. The power generation coil mounting torus 229 is fixed to the generator casing wall 228, and the rotation shaft 226 of the small gear 225 passes through a hole formed in the center thereof, and a permanent magnet mounting circle is mounted on the small gear rotation shaft 226. An annulus 230 is attached and rotates together with the small gear rotation shaft 226. The generator 231 is also hermetically housed inside the generator housing wall 228 so that it is not affected by the external environment. A plurality of small gears 225, a plurality of small gear rotating shafts 226, and a plurality of generators 231 are arranged on the large gear 224 to further increase the power generation capacity. Further, the whole including the large gear 224, the small gear 225, and the generator 231 is hermetically housed inside the protective case 232, so that the entire generator system is not affected by the external environment. Yes. The large gear 224 attached to the left side of FIG. 1 is smaller than the large gear 214 attached to the right side, but the sizes of the large gears 214 and 224 are determined according to the rotational force of the coupled rotating disk body 211, and the optimum It should be. Further, the size of the generator 231 system passed through the small gear 225 and the number of the generators 231 can be appropriately selected.

The radius of the large gear 224 is R1, the number of teeth is N1, and the radius of the small gear 215 is r1 and n1. Since the large gear 224 and the small gear 215 are meshed with each other, if the gear pitch is the same, R1 / N1 = r1 / n1. When the large gear 224 rotates once, the small gear rotates N1 / n1 = R1 / r1. For example, if R1 = 10r1, the small gear rotates 10 times when the large gear 224 rotates once. That is, even if the rotational speed of the coupled rotating disk 211 is small, the rotational speed of the permanent magnet mounting ring on the generator side can be increased by changing the size of the gears to be coupled and the gears to be coupled. Can be increased. In FIG. 1, the rotating body attached to the small gear rotating shaft is a permanent magnet-mounted annular body (or disk body), but the permanent magnet-mounted annular body (or disk body) is fixed (for example, a power generation housing). (Case), attach the coil mounting ring (or disk) to the small gear rotation shaft, and rotate the coil mounting ring (or disk) together with the small gear rotation shaft. Also good. Rotating force of the same small gear, which is preferably attached to the small gear rotating shaft, which is the total lighter weight of the permanent magnet mounted ring (or disk) and coil mounted ring (or disk) The power generation can be increased. It is desirable to use a permanent magnet having a large magnetic force per weight.

In addition, although the rotation adjustment mechanism connected with a gear was used in the generator system of FIG. 1, a rotation adjustment mechanism other than a gear may be used. For example, a belt connection may be used. That is, by winding a belt around a large disk body (radius R3) connected to the connected rotating disk body 211 and winding the same belt around a small disk body (radius r3) on the generator side, The number of rotations according to the radius ratio can be obtained. That is, the rotation of the disk on the generator side is R3 / r3 with respect to one rotation of the coupled rotating disk 211, and a large rotation can be obtained. These are called toroids and disk bodies, but they may be plate-like bodies, and their outer shapes are triangular, quadrangular, polygonal, circular, elliptical, arbitrary curved shapes, etc. as long as they do not interfere with rotation. It can take a variety of shapes.

The structure of the power generation coil mounting torus is arranged such that the coil end surface is close to the bottom surface of the power generation coil mounting torus and facing the bottom surface, and the coil axis is substantially on the bottom surface of the power generation coil mounting torus. It faces the vertical direction. The structure of the permanent magnet mounted torus is arranged such that the magnetic pole surface of the permanent magnet faces the bottom surface side of the permanent magnet mounted torus and close to the bottom surface of the permanent magnet mounted toroid. The perpendicular magnetic field direction is arranged so as to be substantially perpendicular to the bottom surface of the permanent magnet-mounted torus. A plurality of centers of the permanent magnets mounted on the permanent magnet mounting ring are arranged substantially concentrically with respect to the rotation center axis of the permanent magnet mounting ring (in FIG. 1, for example, the rotation shaft 216 of the small gear). The bottom face of the power generation coil mounting torus is disposed substantially parallel to the bottom face of the permanent magnet mounting torus, and does not contact the power generation coil mounting torus even when the permanent magnet mounting torus rotates. Further, in the present invention, a magnetic field is generated between two permanent magnet mounting toroids arranged on both bottom surfaces (there are two bottom surfaces) of the power generating coil mounting torus. Since the magnetic field becomes stronger as the distance between the mounting ring is shorter, the distance between the permanent magnet mounting ring and the power generation coil mounting ring is preferably smaller as long as there is no contact due to rotation.

In addition, in the magnetic pole on the bottom surface side of the permanent magnet-mounted torus, it is preferable to arrange the adjacent magnetic poles arranged in a plurality of substantially circles or substantially concentric circles to be opposite poles. Further, the magnetic poles of the permanent magnets arranged on the permanent magnet mounting toruses on both sides of the power generation coil mounting torus are arranged so as to be reversed. This situation is illustrated in FIG. 1 and is illustrated in detail, for example, in FIG. A plurality of coils (for example, 236 and 240 in FIG. 1) mounted on the power generation coil mounting torus are arranged in a substantially circular or substantially concentric circle. The centers of the circles and concentric circles are preferably arranged so as to substantially coincide with the centers of the permanent magnets and the concentric circles of the permanent magnet-mounted torus. This situation is illustrated in FIG. 1 and is illustrated in detail, for example, in FIG. When the permanent magnet mounting torus rotates together with the rotating shaft 216, the permanent magnets (for example, 235 and 239 in FIG. 1) rotate so as to cross the end faces of the plurality of coils mounted on the power generating coil mounting torus. . The direction of the magnetic field between the permanent magnets arranged on the permanent magnet mounting torus on both sides of the power generation coil mounting torus is reversed between adjacent permanent magnets. The direction of the magnetic field generated in the coil mounted on the ring body changes cyclically from the normal direction to the reverse direction. Therefore, an induced electromotive force is generated in the coil, and a current flows cyclically in the coil. That is, it generates electricity.

As shown in the generator 217 of FIG. 1, the outermost arrangement may be a permanent magnet mounting toroid 220 or a generator coil mounted torus having a permanent magnet as shown in the generator 244. good. In the power generation coil mounting torus 222 (222-1, 2) mounted with permanent magnets, a plurality of coils 234, 238 are arranged concentrically, and one end surface of the coil is on the bottom surface of the power generation coil mounting torus. They are arranged close to each other and face the bottom side of the permanent magnet-mounted torus. A permanent magnet is arranged in the vicinity of the other end face of the coil, and the magnetic poles of adjacent permanent magnets arranged concentrically are arranged so as to be reversed. These permanent magnets do not rotate and are fixed. Also in this case, since the magnetic field passing through the coil changes cyclically from the normal direction to the reverse direction, an electromotive force is generated in the coil and a current is generated. The magnetic poles of adjacent permanent magnets mounted on the permanent magnet mounting ring are reversed, so that the permanent magnets facing each other between the permanent magnet mounting disks on both sides of the coil mounting disk (For example, permanent magnets A and B) have an attractive force, but are adjacent to the permanent magnet (for example, permanent magnet A) and the permanent magnet facing the permanent magnet (for example, permanent magnet B with respect to permanent magnet A). Since repulsive force works between the permanent magnets (which are referred to as permanent magnets B-1 and B-2), when viewed from the permanent magnet mounting discs on both sides, these attractive forces or repulsive forces cancel each other as a whole. Between the permanent magnet mounting discs, the force by the permanent magnet is very small. That is, the cogging torque is reduced, the permanent magnet mounting disk rotates smoothly, and the power generation efficiency is improved.
In the generator 217, a power generation coil mounting torus 219 is disposed on one side of a permanent magnet mounting torus 220 facing a generator casing (case) 218-1, to which a small gear rotating shaft 216 is attached. Absent. On the other hand, since the generator 244 has the power generation coil mounting torus 219 arranged on both surfaces of all the permanent magnet mounting torus 220, the generator 244 has a power generation capability compared to the generator 217. Is big. Unlike the other power generation coil mounting torus 219, the power generation coil mounting torus 222 (222-1) disposed on the generator casing (case) 218-1 side is permanently attached to one of the coils 234. A magnet 233 is disposed. The polarity of the permanent magnet 233 facing the coil 234 and the polarity of the permanent magnet 235 arranged on the permanent magnet mounting torus 220 facing the coil 234 are changed from the same polarity to the opposite polarity by the rotation of the permanent magnet mounting torus 220. As the magnetic field generated in the coil 234 changes, electricity is generated in the coil 234.

The power generation coil-equipped torus mounted with such a permanent magnet is heavier than the power generation coil-equipped torus without a permanent magnet. In the case shown in FIG. Since the body is fixed, the weight of the body does not affect the rotation of the permanent magnet mounting toroid 220. Unlike the other power generation coil mounting torus 219, the power generation coil mounting torus 222 (222-2) disposed on the generator housing (case) 218-4 side is one of the coils 238. A permanent magnet 242 is disposed on the surface. The polarity of the permanent magnet 242 facing the coil 238 and the polarity of the permanent magnet 239 arranged on the permanent magnet mounting torus 220 facing the coil 238 are changed from the same polarity to the opposite polarity by the rotation of the permanent magnet mounting torus 220. Since the magnetic field generated in the coil 238 changes in a cyclic manner, electricity is generated in the coil 238.

Note that a large number of coils 236 and 240 are arranged in the power generation coil mounting torus 219. A shaft hole through which the rotation shaft 216 passes is vacant near the center of the power generation coil mounting torus 222 (222-1, 2) on both sides. The generators 217 and 244 are slightly different in structure, but naturally generators having the same structure may be mounted. In addition, it is also possible to fix the permanent magnet mounted torus by attaching the power generating coil mounted toroid to the rotating shaft 216 (that is, the power generating coil mounted torus and the permanent magnet mounted torus). It goes without saying that a current is generated in the coil even if the relationship is reversed.

A method of changing the magnitude of the magnetic field generated in the coil by changing the shape of the magnetic core between the coils will be described. FIG. 2 is a diagram showing an embodiment in which the shape of the magnetic core between the coils is changed. In FIG. 2, the shape of the connecting magnetic core 429 (distance d5) between the coils (coils 421 and 425) is different from the shape of the magnetic core (core) 424 of the coil 421 and the magnetic core (core) 428 of the coil 425. It is an embodiment using this. That is, the shape of the magnetic core (core) 424 and the magnetic core (core) 428 is a cylindrical shape, and the shape of the magnetic core 429 is also a cylindrical shape (disk shape), but the radius is larger than the magnetic cores 424 and 428 on both sides. Is big. In other words, it can be said that the disk is larger than the coil size in the central portion, and is a vertically (left and right) symmetrical coma coil having a disk at the center. With such a shape, the magnetic field changes greatly between the coils, and a large electromotive force is generated. In addition, since the magnetic core having such a shape is held by a coil wiring (for example, copper wire) wound around the magnetic core having a small left and right diameter, the magnetic core can be prevented from moving.

An induced current flows between both terminals 422 and 423 of the coil 421 and an induced current flows between both terminals 426 and 427 of the coil 425. However, the adjacent terminals 423 and 426 can also be connected. A current flows between 422 and 427. In this case, the columnar (disk) -shaped magnetic core 429 can be manufactured by connecting a columnar (disk-shaped) magnetic core 429 between the columnar magnetic cores 424 and 428. In FIG. 2, the connecting cores existing between the adjacent coils and the magnetic core used for the coil have been described as the same material, but different materials may be used. In addition to FIG. 2, the magnetic core used for the coil used in the present invention is preferably a soft magnetic material. For example, the core material is iron, pure iron, iron-based alloy, ferrite, permalloy, silicon steel, amorphous magnetic alloy, sendust, or the like. The higher the magnetic permeability, the higher the magnetic flux density in the coil. However, the connecting core is not a soft magnetic material, but may be a nonmagnetic material or various insulating materials (plastics, etc.) described so far.

When a magnetic core (core) is used for the coil, it is desirable that the coil end point is separated from the coil end face as shown in FIG. Since the permanent magnet approaches the end face of the coil, if the magnetic core (core) is too close to the permanent magnet, the permanent magnet is attracted to the permanent magnet, and there is a risk that the permanent magnet mounting disk and the coil mounting disk are in contact with each other. In the case of a normal coil different from the coil shown in FIG. 2 (for example, the coils 421 and 425), it is desirable that the core inserted into the coil exists inside the both end faces of the coil. In addition, the coil wiring is preferably made of a material that easily flows current and is not a magnetic material, such as copper, gold, aluminum, or an alloy containing these materials. As a matter of course, since the coil wiring is closely wound, it is preferable to cover the coil wiring with an insulating film (body) so that no current flows even if the coil wirings are in contact with each other.

The coil shown in FIG. 2 can be used for a rotating disk generator as shown in FIG. 1 or FIG. FIG. 3 is a diagram showing an embodiment in which the top coil 452 shown in FIG. 2 is applied to a rotating disk generator. That is, FIG. 3 shows a permanent magnet mounting ring (disk body) mounted with permanent magnets 455 and 456 spaced apart from each other by a fixed distance on both bottom surfaces of a coil mounting ring (disk) body 451 mounted with a coil 452. Rotating disk generators 453 and 454 are arranged. A plurality of the coma coils 452 are arranged on both bottom surfaces of the coil mounting ring (disc) body 451 so that the axes of the coma coils 452 are substantially perpendicular. The plurality of coils 452 are arranged concentrically (annular with the same center). The disk-shaped magnetic cores at the center of the coma coil 452 are arranged in parallel to both bottom surfaces of the coil-mounted annular (disk) -shaped body 451.

The permanent magnet mounting toroids (disk bodies) 453 and 454 have basically the same structure, and a large number of permanent magnets are arranged concentrically (annular with the same center). The adjacent permanent magnets 455 and 456 arranged concentrically have opposite magnetic poles. The diameters of the concentric circles in which the coils of the coil-mounted annular (disk) -like body 451 are arranged and the concentric circles in which the permanent magnet-mounted toric bodies (disks) 453 and 454 are arranged are substantially the same. The centers are almost identical. When the centers of the permanent magnet mounting toroids (disk bodies) 453 and 454 are fixed by the same rotation axis and the coil mounting torus (disk) body 451 is fixed, the permanent magnet mounting torus When the (disk bodies) 453 and 454 rotate around the rotation axis, the permanent magnets disposed on the permanent magnet-mounted toric bodies (disk bodies) 453 and 454 become the coil-mounted torus (disk) -like body 451. It is arranged and rotates on the bottom of the coil.

At this time, since the magnetic field generated by the permanent magnet changes in the coil, an induced current (induced power) is generated in the coil. Since the change in the magnetic field is increased by the magnetic core in the center of the coil, the change in the magnetic field in the coil is also increased and the induced electromotive force is also increased. In addition, since the large disk-shaped magnetic core in the center is evenly drawn from both sides by the permanent magnets arranged on the permanent magnet mounting toroids (disk bodies) 453 and 454, the cogging torque is also reduced. The outer end face (bottom face) of the core inserted in the coil of the top coil 452 is separated from the coil end face and is inside the coil wiring so that it does not come out of the coil end face. As described above, the permanent magnet-mounted annular body (disk body) and the coil-mounted annular body (disk body) do not come into contact with each other and are not restrained from rotating. It is for doing so. The magnetic core is preferably a soft magnetic material such as iron. If the core is a soft magnetic material, the magnetic flux generated by the coil increases. For example, the core material is iron, pure iron, iron-based alloy, ferrite, permalloy, silicon steel, amorphous magnetic alloy, sendust, or the like. The higher the magnetic permeability, the higher the magnetic flux density in the coil.
In FIG. 2, a normal coil 457 is also mounted. It is desirable that both end faces of the coil are arranged so as to coincide with or be close to the bottom face of the coil-mounted disk body, and are preferably close to the permanent magnet. Moreover, it is desirable to arrange the coil shaft so as to be substantially perpendicular to the bottom surface of the coil-mounted disk body. (This also applies to the coma coil.) Thus, the coma coil and the normal coil can be mixed and arranged. Normally, no core is inserted in the coil 457, but a core may naturally be inserted. In that case, the core is usually arranged inside the coil wiring so as to be separated from both end faces of the coil. Since current flows in the same direction at the same time for each coil, for example, a rectifying element is connected to each coil to rectify the current generated in each coil and to reduce current loss by aligning the current direction in a certain direction. Can be eliminated. By rectifying the direction of the current induced in the coil 105 in one direction in this way, it is not necessary to strictly align the characteristics of each coil, the characteristics of each permanent magnet, and the arrangement of these components. Can be simplified and the cost can be reduced.

In the present invention, as shown in FIG. 3, the permanent magnets arranged in the permanent magnet mounting disk are concentrically adjacent to each other, and the magnetic poles (surfaces) of adjacent permanent magnets are reversed at the bottom. For example, in FIG. 3, the magnetic pole (N pole) on the coil mounting disk body 451 side of the permanent magnet 456 (456-1) disposed on the permanent magnet mounting disk body 453 is the facing permanent magnet mounting disk body. The magnetic poles (S poles) on the coil mounting disk body 451 side of the permanent magnet 456 (456-2) arranged at 454 are opposite poles. Accordingly, an attractive force acts between the permanent magnet 456 (456-1) and the permanent magnet 456 (456-2). The permanent magnet 455 (455-2) and the permanent magnet 458 (458-2) adjacent to the permanent magnet 456 (456-2) disposed on the permanent magnet mounting disk 454 are opposite to the permanent magnet 456 (456-2). Since the magnetic poles are magnetic poles (the magnetic pole on the coil mounting disk 451 side is N poles), the permanent magnets 456 (456-1) and these permanent magnets {permanent magnets 458 (458-2) and permanent magnets 455 (455-2). )} Acts with repulsive force (repulsive force). Similarly, the permanent magnet 456 (455-2) and the permanent magnet 456 (456-1) adjacent to the permanent magnet 456 (456-1) in the permanent magnet mounting disk 453 {the permanent magnet 458 (458-1) is the permanent magnet 455 (455-455). 1)}, repulsive force (repulsive force) acts. That is, an attractive force acts between the facing permanent magnets, and a repulsive force acts between those permanent magnets and the permanent magnets adjacent to the facing permanent magnet, so that the attractive force and the repulsive force are offset, and the coil is mounted as a whole. In a permanent magnet-mounted disk body sandwiching the disk body, the attractive force or repulsive force by the permanent magnet is very small. Accordingly, the cogging torque is reduced, and the rotation of the permanent magnet is not suppressed and smoothed, so that the power generation efficiency is increased.

FIG. 4 is a view showing another embodiment of the rotating disk generator. FIG. 4A is a diagram showing a rotating disk generator similar to the rotating disk generators 217 and 231 shown in FIG. The rotation axis is indicated by a broken line 494 and is fixedly attached to the centers of the permanent magnet mounting disk bodies 457 and 458. The coil mounting disk (or ring) 459 is fixed to a generator housing (case) or the like so as not to move. In the present embodiment, the coil 490 is disposed so that its coil axis is perpendicular to the bottom surface of the coil mounting disk 459. In other words, both bottom surfaces of the coil 490 are parallel to the bottom surface of the coil mounting disk 459. Further, no permanent magnet is disposed on the coil-mounted disk-like body 459. Since both bottom surfaces (end surfaces) of the coil 490 are preferably close to the permanent magnets (the distance between the permanent magnets decreases and the magnetic field strength increases, the magnetic field strength changes greatly when rotating, and the power generation amount of the coil is increased. The coil end surface is substantially parallel to the bottom surface of the coil mounting disk body, and preferably coincides with or is close to the bottom surface of the coil mounting disk body.

In the permanent magnet mounting disk bodies 457 and 458, the magnetic pole surfaces of the permanent magnets 491, 492 and 493 are arranged in parallel to the bottom surfaces of the permanent magnet mounting disk bodies 457 and 458. Since the bottom surfaces of the permanent magnet mounting disk bodies 457 and 458 are parallel to the bottom surface of the coil mounting disk body 459, the magnetic pole surfaces of the permanent magnets 491, 492 and 493 are parallel to the bottom surface of the coil mounting disk body 459. It is. The permanent magnets are arranged so that the magnetic poles of the permanent magnets (bottom side) facing each other are alternately reversed while facing the coil-mounted disk-like body. That is, the permanent magnet 491 and the permanent magnet 493 have opposite magnetic poles. Moreover, in the same permanent magnet mounting disc body, the magnetic poles of adjacent permanent magnets are alternately arranged to be reversed. That is, the permanent magnet 491 and the permanent magnet 492 have their magnetic poles reversed. The permanent magnet mounting disk body 457 and the permanent magnet mounting disk body 458 are arranged so that their magnetic pole faces are opposite to each other (N pole for the S pole and S pole for the N pole). Since the rotation shaft is fixed and rotates at the same time, even if the rotation shaft rotates, the relationship between the magnetic poles of the permanent magnet mounting disk 457 and the permanent magnet mounting disk 458 does not change.

That is, a magnetic field is generated between the magnetic poles of the permanent magnet mounting disk 457 and the permanent magnet mounting disk 458, but the direction of the magnetic field is reversed between adjacent permanent magnets. Since the permanent magnet mounting disk body rotates, the permanent magnet mounting disk body is disposed on the coil mounting disk body 459 between them, and the magnetic field in the coil 490 changes from the normal magnetic field to the reverse magnetic field, and further from the reverse magnetic field to the normal magnetic field. Change cyclically. Therefore, an induced electromotive force is generated in the coil, electricity (electric power) is generated in the coil wiring, and power is generated. A large current (power) can be generated by collecting currents (power) generated in a plurality of coils. As described above, the magnetic field generated by inserting the core (magnetic core) into the coil can be increased, and the generated current can be increased. In particular, the core is preferably a soft magnetic material. For example, the core material is iron, pure iron, iron-based alloy, ferrite, permalloy, silicon steel, amorphous magnetic alloy, sendust, or the like. The higher the magnetic permeability, the higher the magnetic flux density in the coil. Further, as described above, when the core is inserted into the coil, it is desirable that the outer end surface (bottom surface) of the core is separated from the coil end surface and is kept inside.

FIG. 4B is a diagram illustrating a state of the bottom surface of the permanent magnet mounting disk body facing one bottom surface of the coil mounting disk body. For example, it is a figure which shows the state of the bottom face of the permanent magnet mounting disc body 457 which faced the left side bottom face side of the coil mounting disc body 459. The permanent magnet mounting disk 460 is fixed to the rotation shaft 462 at the center thereof, and concentric circles 465, 466 around the rotation shaft 462 attached to the center of the bottom surface 461 of the permanent magnet mounting disk 460, Permanent magnets 463 and 464 are arranged on 467 (preferably at equal intervals). In the permanent magnets arranged concentrically, the magnetic poles of the adjacent permanent magnets 463 and 464 are reversed. That is, on the bottom surface 461 of the permanent magnet mounting disk 460 facing the bottom surface on the left side of the coil mounting disk body, adjacent permanent magnets are alternately arranged with magnetic poles having opposite polarities. Naturally, since the permanent magnet facing the surface on the other bottom surface (back bottom surface) side of the permanent magnet mounting disk body 460 has a reverse polarity, a large number on the other bottom surface (back bottom surface) side of the permanent magnet mounting disk body 460. The permanent magnets are also arranged concentrically, and adjacent permanent magnets are alternately arranged with opposite magnetic poles.

FIG.4 (c) is a figure which shows the state of the bottom face of a coil mounting disc body. For example, it is the state of the bottom surface of the coil mounting disk body 459, and both bottom surfaces (there are two bottom surfaces) are the same, and the center portion of the bottom surface 481 of the coil mounting disk body 480 is a circular center portion. The hole 483 is vacant, and the rotating shaft 482 passes through it. The rotation shaft 482 is the same as the rotation shaft 462. (Same as the rotation shaft 494 in FIG. 4A.) In the bottom surface 481 of the coil mounting disk 480, the bottom surface (end surface) 484 of the coil is also concentric (485, 486, 487) (preferably at equal intervals). Is arranged). The radius of the concentric circles (485, 486, 487) is substantially the same radius as the concentric circles (465, 466, 467) on the bottom surface 461 of the permanent magnet mounting disk 460, and the permanent magnet is mounted around the rotating shaft 462 (482). When the disk body 460 rotates, the permanent magnets 463 and 464 disposed on the permanent magnet mounting disk body 460 move on the bottom surface (end surface) of the coil disposed on the bottom surface 484 of the coil. Since the rotation shaft 482 rotates at the center of the bottom surface of the coil mounting disk body, the center hole 483 is also vacated with a size larger than the size of the rotation shaft 482 around the center of the bottom surface of the coil mounting disk body. Therefore, the rotating shaft 482 does not contact the coil mounting disk. A magnetic core may be inserted into the coil. When a magnetic core is present, the magnetic field generated increases, and the current generated in the coil also increases.

FIG.4 (d) is a figure which shows the state of the bottom face of the permanent magnet mounting disc body which faced the other bottom face of the coil mounting disc body. For example, it is a figure which shows the state of the bottom face of the permanent magnet mounting disc body 458 which faced the right bottom face side of the coil mounting disc body 459. The permanent magnet mounting disk 470 is fixed to the rotating shaft 472 at the center thereof, and concentric circles 475, 476 around the rotating shaft 472 attached to the center of the bottom surface 471 of the permanent magnet mounting disk 470, Permanent magnets 473 and 474 are arranged on 477 (preferably at equal intervals). In the permanent magnets arranged concentrically, the adjacent permanent magnets 473 and 474 have opposite magnetic poles. That is, on the bottom surface 471 of the permanent magnet mounting disk 470 facing the bottom surface on the right side of the coil mounting disk body, adjacent permanent magnets are alternately arranged with magnetic poles having opposite polarities. The state of the bottom surface of the permanent magnet mounting disc body 460 shown in FIG. 4B may be considered as the state of the bottom surface of the permanent magnet mounting disc body 470 shown in FIG. That is, the reverse pole of the permanent magnet 463 (N pole) on the bottom surface 461 of the permanent magnet mounting disc 460 shown in FIG. 4B is the permanent on the bottom surface 471 of the permanent magnet mounting disc 470 shown in FIG. It is a magnet 473 (S pole). The reverse pole of the permanent magnet 464 (S pole) on the bottom surface 461 of the permanent magnet mounting disc 460 shown in FIG. 4B is the permanent magnet 474 on the bottom surface 471 of the permanent magnet mounting disc 470 shown in FIG. (N pole). The rotation shaft 472 is substantially (substantially) the same as the rotation shaft 462 (482, 494), and the radii of the concentric circles 475, 476, 477 are also substantially the same as the radii of the concentric circles 465, 466, 467 and the concentric circles 485, 486, 487. (Omitted) The same. 4 (b) and 4 (d), the shape of the permanent magnet on the bottom side is described as a rectangle, but other shapes may be used. For example, they are a circle, a triangle, a polygon, and an ellipse. Further, although the adjacent permanent magnets are arranged apart from each other, they may be arranged without a gap. In addition, since it is easier to balance repulsive force and attractive force if they are arranged apart from each other, cogging torque can be reduced. If the permanent magnet-mounted disk can be rotated at a desired number of revolutions, the greater the number of coils, the greater the generated power. Therefore, the greater the number of concentric circles is desirable. In FIG. 4A, the permanent magnet-mounted disk body arranged on the outermost side may be integrated with the coil-mounted disk body. For example, the coil mounting disk body 222 shown in the generator 244 of FIG. Also, the circle or concentric circle does not have to be a perfect circle or a perfect concentric circle, and may have some distortion. (This is also referred to as an approximate circle (of course, including a circle) or an approximately concentric circle (of course, including a concentric circle). Concentric circles are also included.) Permanent magnets and coils may not be arranged exactly on the circles or concentric circles, but may be arranged slightly off. That is, the description that the permanent magnets and coils are arranged on a circle or a concentric circle includes the case where they are arranged slightly deviated, and the same applies to other descriptions in this specification (including claims). (The same applies to substantially circular and substantially concentric circles.) Note that the permanent magnets mounted on the permanent magnet mounting disk are only arranged on one circumference and are not necessarily concentric as long as they are sufficient for power generation. Only one circle is enough. In addition, the coils mounted on the coil mounting disk body may be arranged in a single circle and may be not a concentric circle but a single circle as long as it is sufficient for power generation. This specification (including claims) The same applies to other descriptions. Furthermore, the permanent magnets are arranged on a circle or concentric circle, not only the center of the permanent magnet (which may be the center of the magnetic field, the area center or the center of gravity), but also a part of the permanent magnet on the circle or concentric circle. The coil is arranged on a circle or concentric circle includes not only the coil axis but also a part of the coil arranged on the circle or concentric circle. The same applies to other descriptions (including claims).
Further, as described in FIGS. 4B and 4D, the permanent magnets arranged in concentric circles are arranged in adjacent concentric circles (for example, 465, 466, 467, FIG. 4B in FIG. 4B). In 4 (d), it is desirable to arrange the magnetic poles of the adjacent permanent magnets to be opposite (as much as possible) even between 475, 476, and 477). By arranging in this way, attraction works between the permanent magnet mounting disk bodies on both sides of the coil mounting disk body between the facing permanent magnets (for example, permanent magnets A and B), Permanent magnets (for example, permanent magnets B-1 and B-2) adjacent to the facing permanent magnets (for example, permanent magnet B with respect to permanent magnet A) Since the repulsive force works between the permanent magnet mounting discs on both sides, the attractive force or repulsive force cancels each other as a whole, and almost no force is generated between the permanent magnet mounting discs on both sides. Disappear. That is, the cogging torque is reduced, and the permanent magnet mounting disk can rotate smoothly. Note that the permanent magnets and coils may be arranged not only on the circles and concentric circles, but also at other positions as long as the rotation and power generation are not hindered (or may be present).

Since the permanent magnet mounting disk body 460 and the permanent magnet mounting disk body 470 rotate integrally with the rotation shaft 462 (472), the permanent magnet mounting disk bodies 460 and 470 are preferably lighter. Further, since the smaller the weight of the permanent magnet-mounted disk body, the easier it is to rotate, the stronger the magnetic force of the permanent magnet per weight of the permanent magnet, the better. Therefore, it is better that the material other than the portion on which the permanent magnet is mounted is light, and it may not be extremely extreme. For example, it is an annular shape as shown in FIG. 6 (that is, the portion on which the permanent magnet is mounted is an annular portion), and if it is concentric, the concentric annular rings are connected by a frame. Further, it is desirable that the material of the permanent magnet mounting disk (annular body) other than the permanent magnet is light and strong. For example, light materials such as wood, plastics such as FRP, cellulose nanofibers (CNF), and carbon-based materials, and aluminum, titanium, and various alloys thereof are preferable for metals. Since it can be rotated with less force if it becomes light, a large number of disc bodies can be mounted on the small gear. Further, the outer shape of the permanent magnet-mounted disk body (annular body) does not necessarily have to be a circle, but may be a curved shape such as a polygon or an ellipse, or a combination of these shapes. good. However, since this plate-like body rotates, it is desirable that the rotational moment be uniform, so a circular shape or a symmetrical shape is desirable.

Needless to say, the outer case or the like should not be touched during rotation. Further, since the coil-mounted disk body is fixed without rotating, it does not necessarily have to be a disk body, and various plate-shaped bodies of any shape may be used. In order to save the material and reduce the weight, it is only necessary to have a part for mounting the coil and a part for supporting the coil, and therefore other parts may not be provided. That is, a perforated plate may be used. For example, an annular body or a frame body (a coil is fixed by a frame) may be used. In addition, you may make it rotate a coil mounting disc body, fixing a permanent magnet mounting disc body (annular body, plate-shaped body). In this case, the same applies to the coil-mounted disk body (annular body, plate-shaped body) and the permanent magnet-mounted disk body (annular body, plate-shaped body). In addition, about what was described as the torus and disc body shown in FIGS. 1-7 of this specification, it is especially a problem also about what is fixed and what rotates. If there is no problem in strength, the plate-like body may have a gap (space). (Here, the plate-like body desirably has a substantially constant thickness.)

FIG. 5 is a view showing a rotating disk generator in which the rotating disk generator shown in FIG. 4 is lightened. Components similar to those in FIG. 4 are given the same numbers. As shown in FIG. 5 (a), the permanent magnets 491, 492, 493 mounted on the permanent magnet mounting disk-shaped bodies 457, 458 penetrate the permanent magnet mounting disk-shaped body in the thickness direction, and the permanent magnet mounting circles. It is longer than the thickness of the plate-like body. The rotation axis is indicated by a broken line 494. Permanent magnets 491, 492, and 493 are preferably arranged substantially at the center in the thickness direction of the permanent magnet-mounted disk-shaped body. Since the permanent magnet-mounted disc-shaped body rotates, if the rotation does not deform the permanent-magnet-mounted disc-shaped body and can securely fix the mounted permanent magnet, the permanent magnet-mounted disc-shaped body should be lighter The thinner the better. In addition, the coil 490 mounted on the coil mounting disk-shaped body 459 penetrates the coil mounting disk-shaped body in the thickness direction and is longer than the thickness of the coil mounting disk-shaped body. The coil 490 is preferably arranged in the vicinity of the center in the thickness direction of the coil mounting disk-shaped body 459. The coil mounted disk 459 does not rotate, but in order to save material, if the coil mounted disk is not deformed by the permanent magnet mounted disk and the coil can be securely fixed, the coil mounted disk is Lighter is better and thinner. (Conversely, when the coil-mounted disk-shaped body rotates and the permanent-magnet-mounted disk-shaped body is fixed, the description of the coil-mounted disk-shaped body and the permanent magnet-mounted disk-shaped body may be replaced with the above. .)

What is important in FIG. 5 is that both end surfaces of the coil 490 are substantially parallel to the magnetic poles of the permanent magnets 491 and 493 (the magnetic pole surface is the surface of the magnetic pole S or N pole of the permanent magnet). Since the magnetic field becomes stronger as the magnetic poles having opposite polarities mounted on the permanent magnet mounted disk-shaped bodies 457 and 458 are sandwiched between the coil mounted disk-shaped bodies 459, the induced current generated in the coil becomes larger. It is preferable that both end faces of 490 and the magnetic poles (magnetic pole faces) of the permanent magnets 491 and 493 are close to each other. However, since the coil-mounted disk-shaped body or the permanent magnet-mounted disk-shaped body rotates with respect to each other around the central axis, the coil-mounted disk-shaped body or the permanent magnet mounted disk-shaped body only needs to be close to the extent that they do not contact.

FIG. 5B is a schematic view of the permanent magnet-mounted disk-like body 460 as viewed from the direction of the rotation axis 462. This permanent magnet mounting disk-like body 460 may be considered to be the same as the permanent magnet mounting disk-like bodies 457 and 458 in FIG. Permanent magnets 463 (magnetic pole (surface) N pole) and permanent magnets 464 (magnetic pole (surface) S pole) are alternately arranged on concentric circles 465, 466, and 467 centering on the rotation axis 462 (that is, opposite poles). is doing. The difference from FIG. 4 (b) is that the permanent magnet mounting disk-like body 460 is not a complete plate shape, and there is no permanent magnet, and a place unnecessary for supporting the permanent magnet is made as light as possible by making a space 468. It is. The back side of the permanent magnet mounting disc-like body 460 shown in FIG. 5B has the same shape, but the permanent magnet is opposite to the front side. Since the shape shown in FIG. 5B is an example, the shape of the permanent magnet, the outer shape or the inner shape of the permanent magnet-mounted disk-shaped body may be further changed.

FIG. 5C is a schematic view of the coil-mounted disk-like body 480 as viewed from the direction of the rotation axis 482. This coil-mounted disk-shaped body 480 may be considered the same as the coil-mounted disk-shaped body 459 in FIG. The coils 484 are alternately arranged on the concentric circles 485, 486, and 487 around the rotation axis 482 (that is, opposite poles). The difference from FIG. 4 (c) is that the coil mounting disk-like body 480 is not a complete plate shape, and a portion unnecessary for supporting the coil is made as light as possible in a space 488 where there is no coil. The back side of the coil mounting disk-shaped body 480 shown in FIG. 5 (c) has the same shape. Since the shape shown in FIG. 5C is an example, the shape of the coil, the outer shape and the inner shape of the coil-mounted disk-like body may be further changed.

FIG. 5D is a schematic view of the permanent magnet-mounted disk-like body 470 viewed from the direction of the rotation axis 472. This permanent magnet mounting disk-like body 470 may be considered to be the same as the permanent magnet mounting disk-like bodies 457 and 458 in FIG. Permanent magnets 474 (magnetic pole (surface) N pole) and permanent magnets 473 (magnetic pole (surface) S pole) are alternately arranged on concentric circles 475, 476, 477 centering on the rotation axis 472 (that is, opposite poles). is doing. The difference from FIG. 4 (d) is that the permanent magnet mounting disk-like body 480 is not a complete plate, and there is no permanent magnet, and a place unnecessary for supporting the permanent magnet is made as light as possible by making a space 478. It is. Although the back side of the permanent magnet mounting disk-shaped body 480 shown in FIG. 5D has the same shape, the permanent magnet is opposite in polarity to the front side. Since the shape shown in FIG. 5D is an example, the shape of the permanent magnet, the outer shape or the inner shape of the permanent magnet-mounted disk-shaped body may be further changed. FIG. 5D can also be said to be the relationship between the front and back of FIG. In the above description, it is described as a disk-shaped body, but since the outer shape does not necessarily have to be a circle, it can also be referred to as a plate-shaped body as a general name. As shown in FIG. 5, the magnetic pole (surface) of the permanent magnet and the coil end face only need to be substantially parallel. Therefore, the plate-like body does not necessarily have a constant thickness. A certain thickness will be easy to make.

5 (b) shows the permanent magnet-mounted disk-shaped body 457 in FIG. 5 (a), FIG. 5 (d) shows the permanent-magnet-mounted disk-shaped body 458 in FIG. 5 (a), and FIG. You may think of it as the coil mounting disk-shaped body 459 in Fig.5 (a). That is, the permanent magnet mounting disk-shaped body 460 and the permanent magnet mounting disk-shaped body 470 are fixed to the rotation shaft 462 (472), and when the rotation shaft 462 (472) rotates, the permanent magnet mounting disk-shaped body 460 and Since the 470 rotates together and the coil mounting disk 480 is fixed, the permanent magnet mounting disks 460 and 470 rotate relative to the coil mounting disk 480. Since the concentric circles of the permanent magnet mounting disk-shaped bodies 460 and 470 and the concentric circle of the coil mounting disk-shaped body 480 are substantially the same, and the central axes (462, 472, 482) of these concentric circles substantially coincide with each other, the permanent magnet The permanent magnets {the magnetic poles (surfaces)} of the mounting disk-shaped bodies 460 and 470 traverse while rotating on the coil end surface of the coil mounting disk-shaped body 480. Permanent magnet mounting disk-shaped bodies 460 and 470 have permanent magnets {the magnetic poles (surfaces)} thereof having opposite polarities and always facing each other (with the coil mounting disk-shaped body 480 sandwiched therebetween), so that the magnetic field in the adjacent permanent magnets The direction of is reversed. The magnetic field is relative to the coil end surface (if the coil mounting disk-shaped body 480 (the bottom surface 481 thereof) is substantially parallel to the coil end surface, the coil mounting disk-shaped body 480 (to the bottom surface 481 thereof). Since it is almost vertical, when the permanent magnet mounting discs 460 and 470 rotate together, the coil changes from the positive magnetic field (from the N pole to the S pole direction) to the reverse magnetic field (from the S pole to the N pole direction). ) Changes cyclically, an induced current flows through the coils, and a large current can be obtained by combining the currents flowing through these coils.

FIG. 6 is a diagram showing another embodiment of the power generating coil-equipped torus. 6A is a front view of the power generation coil mounting torus 650 viewed from the rotation axis 656 direction, and FIG. 6B is a power generation coil mounting circle viewed from the direction perpendicular to the rotation axis 656 direction. It is a figure which shows the state of the ring body 650 and the permanent magnet mounting disc body 665. FIG. The power generation coil-mounted annular body 650 shown in FIG. 6 has an inner peripheral disk body 652 on the inner side and an outer peripheral ring (annular ring) 653 on the outer side, and is connected with a frame 654 (inner frame) between them. A hole 655 through which the small gear rotation shaft 656 (same as 216 and 226 in FIG. 1) passes is provided at the center of the coil mounting ring 650 (the center of the inner peripheral disk body 652). The power generating coil-equipped torus 650 is fixed to a generator casing (case) (218, 228 in FIG. 1) (for example, by a fixing member 661) and does not contact the rotating small gear rotating shaft 656. It is like that. Coils 657 are attached to a plurality of portions of the outer ring (annular ring) 653. There are two axes (magnetic core (core)) of the coil 657 (657-1 or 2-1, 2), and a coil wiring 658 is wound around these axes.

As can be seen from FIG. 27B, the axis of the coil 657 is the thickness direction of the power generation coil mounting torus 650 and coincides with the axial direction of the small gear rotation shaft 656. In the power generation coil mounting torus 650, coils 657 (657-1, 2) are arranged on both bottom sides of the outer ring (ring) 653, and one end face of the coil 657 (657-1, 2). Is directed to both bottom surfaces of the outer ring (ring) 653, and is disposed substantially in parallel with both bottom surfaces of the outer ring (ring) 653. The other end face of the coil 657 (657-1, 2) faces the bottom side of the permanent magnet mounting disk body 665 (665-1, 2), and the permanent magnet mounting disk body 665 (665-1, 2). ) Is substantially close to and substantially parallel to the bottom surface. The two shafts (657-1-1, 1-2) of the coil 657 (657-1) are connected to the power generation coil mounting torus 650, and are almost on the bottom surface of the power generation coil mounting torus 650. It is arranged vertically. The coil wiring 658 is wound around these two axes (657-1-1, 1-2), and constitutes a coil 657 (657-1). Unlike the method shown in FIG. 27, the coil wiring 658 is not crossed over the coil wiring. When the coil shaft (657-1-1, 1-2) is not an insulator, the coil wiring is covered and the current generated in the coil is directed toward the coil shaft (657-1-1, 1-2). Do not flow.

The material for the power generating coil-equipped torus 650 has a stronger magnetic field and a larger generated current, but may be a non-magnetic material. However, when the material of the power generation coil mounting torus 650 is a magnetic material, the portion where the coil 657 (657-1) is disposed is the magnetic material 651, but the adjacent coil 657 (657-1) is provided. A nonmagnetic material 659 is preferably disposed between the portion to be disposed (which is a magnetic material). That is, the magnetic material 651 and the nonmagnetic material 659 are alternately arranged so that the magnetic field of the magnetic material 651 does not affect the adjacent magnetic material 651. The two shafts (657-1-1, 1-2) have a stronger magnetic field and a larger generated current in a magnetic material such as iron or nickel, but may be a non-magnetic material. The coil wiring is wound several times as necessary. Since the power generation coil mounting torus 650 is fixed, even if it is heavy, the rotation of the small gear rotating shaft 656 is not affected. Therefore, the power generation amount increases as the number of turns increases. As the number of coils 657 arranged in the power generation coil mounting torus 650 increases, the amount of power generation increases. Therefore, it is also possible to use a disk body that eliminates the space portion of the power generation coil mounting torus 650, and the coil 557 may also be disposed in those portions. Examples of the magnetic material include iron, pure iron, iron-based alloy, ferrite, permalloy, silicon steel, amorphous magnetic alloy, and sendust. The higher the magnetic permeability, the higher the magnetic flux density in the coil. Examples of the nonmagnetic material include plastic, ceramic, wood, and nonmagnetic metal material (for example, nonmagnetic stainless steel, titanium-based material, aluminum-based material, and copper-based material).

The coil 657 (657-2) is disposed on the other bottom side of the power generation coil mounting torus 650, and coil wiring is wound around the two axes (657-2-1, 2-2). The contents described above for the coil 657 (657-1) are applied. The coils 657-1 and 557-2 may be connected by a single coil wiring, but are connected so that current flows in the same direction. The coil wirings of the coils 657-1 and 557-2 are collected to obtain a large current. The permanent magnet mounting disc body 665 is disposed substantially parallel to one end surfaces of the power generation coil mounting torus 650 and the coil 657. Although the permanent magnet mounting disk body 665 rotates, the permanent magnet mounting disk body 665 is prevented from coming into contact with the power generation coil mounting ring body 650 and the coil 657, and the permanent magnets 662 and 663 are connected to the power generation coil mounting ring body. It is desirable to make it as close as possible to the end face of the coil 657 arranged at 650.

A plurality of permanent magnets (662, 667) are mounted on the permanent magnet mounting disk body 665, and are arranged with the same size (area) as the coil end surface mounted on the power generating coil mounting ring 650. It is desirable. Permanent magnet mounting disk bodies 665 (for example, 665-1 and 2) are disposed on both sides of the power generation coil mounting ring body 650, and permanent magnets (662, 667) disposed on the permanent magnet mounting disk body 665-1. ) Is arranged in the same arrangement state as the permanent magnets (663, 668) arranged on the permanent magnet mounting disk body 665-2. That is, the magnetic poles (in FIG. 6 (b), the S pole (662) and the N pole) of the permanent magnets (662, 667) disposed on the permanent magnet mounting disk body 665-1 are directed to the power generation coil mounting ring body 650. (667)) and the magnetic poles facing the power generation coil mounting ring body 650 of the permanent magnets (663, 668) disposed on the permanent magnet mounting disk body 665-2 (N pole (663 in FIG. 6B)). ) And the south pole (668)) are arranged so as to face each other. By arranging in this way, a large magnetic field is generated between these permanent magnets. Also, the direction of the magnetic field between adjacent permanent magnets is reversed. Furthermore, the magnetic field is weak where no permanent magnet is arranged. Accordingly, since the permanent magnet mounting disk 665 is fixed to the small gear rotation shaft, the magnetic field generated in the coil portion of the power generating coil mounting ring 650 becomes stronger or weaker when the permanent magnet mounting disk 665 rotates. And the direction of the magnetic field is reversed. That is, since the magnetic field across the coil changes cyclically, a large current is generated in the coil 657. By collecting these currents, a large current can be obtained. Generally, when the number of rotations of the permanent magnet mounting disk 665 increases, the amount of power generation also increases. However, there is an optimum number of rotations according to the number, size, area, and strength of the permanent magnets and coils to be arranged. There is a case.

When the material of the coil shaft 657-1-1 or the like is a magnetic body, and the portion 651 of the power generation coil mounting torus 650 on which the coil 657-1 or the like is disposed is a magnetic body, the magnetic field is a power generation coil mounting circle. Since the portion 651 of the ring body 650 is further strengthened, the power generation amount is increased. In FIG. 6, the coils 657 disposed on the power generation coil mounting torus 650 are separately disposed on both bottom sides of the power generation coil mounting torus 650. It can also be arranged through the part. That is, the coil shafts 657-1-1 and 657-2-1 and the coil shafts 657-1-2 and 657-2-2 may be integrated. In this case, the coil wiring 658 is integrated, and the coils 657-1 and 657-2 are also integrated. The coil wiring is integrated between the coil shafts 657-1-2 and 657-2-2 and the coil shafts 657-1-2 and 657-2-2 which are also integrated in the thickness portion of the power generation coil mounting torus 650. It is wound with. In this case, the material for the power generating coil-mounted torus 650 may be a non-magnetic material.

Here, the magnetic pole end face of the permanent magnet disposed on the permanent magnet mounting disk body 665 may be disposed near the coil end surface disposed on the permanent magnet mounting disk body 665. Since the distance between the permanent magnet 662 disposed on the permanent magnet mounting disk body 665-1 and the permanent magnet 663 disposed on the permanent magnet mounting disk body 665-2 is reduced, the generated magnetic field is also increased. That is, it is desirable that the thickness of the permanent magnet 662 and the thickness of the disk body of the permanent magnet mounting disk body 665 be approximately the same. (If the permanent magnet is not completely in the permanent magnet mounting disk, the permanent magnet may protrude from the permanent magnet mounting disk.) Since the permanent magnet mounting disk 665 rotates, It should be as light as possible. The permanent magnet disposed on the permanent magnet mounting disk 665 is preferably light and has a large magnetic force. In addition, it is desirable to lighten the member that supports the permanent magnet. The structure of the permanent magnet mounting disk 665 is preferably light, and for example, it should be as small as possible except for the portion where the permanent magnet is disposed. For example, a torus may be used. Note that the permanent magnet mounting disk 665 may be fixed and the power generation coil mounting ring 650 may be rotated. In particular, since the rotating portion should be as light as possible, if the power generating coil mounting torus 650 is lighter than the permanent magnet mounting disc 665, the permanent magnet mounting disc 665 is fixed and the power generating coil is fixed. The mounting torus 650 may be rotated. Even if the adjacent permanent magnets mounted on the permanent magnets are not opposite in polarity, the magnetic field changes when the permanent magnet mounting disk 665 rotates, so that a current is generated in the coil. Note that the end surfaces of the coil shafts 657-1-1, 2 and 657-2-1 (side facing the permanent magnet) may be non-magnetic. That is, the inside of the coil wiring is made of a magnetic material, and the one near the permanent magnet is made of a nonmagnetic material. Alternatively, the coil shafts 657-1-1, 2 and 657-2-1 and the coil shafts 657-1-1, 2 and 657-2-1 are prevented from coming out of the coil wiring. The part is fastened to the inner side from the end face of the coil wiring. By doing so, it is possible to prevent the coil shafts 657-1-1, 2 and 6572-1, 2 from being attracted to the permanent magnet side by the permanent magnet, and the coil is the permanent magnet or the permanent magnet mounting disk body. Can be prevented from contacting.

FIG. 7 is an embodiment showing a state in which the blade plate and the connecting rotating body are connected. A plurality of blades 502 are attached to the circumferential surface of the coupled rotating body 501 at equal intervals. The mounting state of the blades 502 is shown in a perspective view so that it can be easily understood. Since the blade support ring shown in FIG. 8 is not provided, the structure is simple, and since the blade plate 502 can be connected to the connecting rotating body 501 by welding, the manufacturing is easy. A rotating shaft hole 503 is provided at the center of the coupled rotating body 501, and the vane plate 502 exerts a force by integrating the rotating shaft and the coupled rotating body 501 by welding or bolting through the rotating shaft. When received, the connecting rotating body 501 and the rotating shaft rotate together. The connecting rotary body 500 with blades as shown in FIG. 9 can be light in weight and can have a low rotational resistance.

As described above in detail, the present invention is arranged by arranging permanent magnets in the vicinity of both ends of the coil, arranging them in a disk body and a ring body, and rotating the disk body or the ring body. It is a rotating disk-shaped generator that causes a coil to generate power. In the present invention, in order to further reduce the cogging torque, the arrangement of the permanent magnets is devised to increase the power generation capacity.

In addition, it cannot be overemphasized that the said content can be applied to the said other part regarding that it can apply without contradiction also in the other part which did not describe the content described and demonstrated in each part of a specification. In addition, as for the word “disk” or “ring”, any word may be applied to those that can be applied to either of them unless the structure is applicable. The body includes a disk body, and the disk body includes a torus. When terms such as a circle, a torus, and a disc are used, these terms include those close to a circle, a torus, a disc, etc., as long as there is no contradiction. Furthermore, as described above, the present invention can be applied to various plate-like bodies as well as those described as a disc body or an annular body, and can be generally considered as a plate-like body. Furthermore, the said embodiment is an example, and can be implemented in various changes within the range which does not deviate from a summary, and it cannot be overemphasized that the right range of this invention is not limited to the said embodiment.

The present invention can be used not only for a rotary generator but also for a generator using various moving bodies such as a generator using a moving body that reciprocates.

211 ... Linked rotating body, 212 ... Blade, 213 ... Rotating shaft,
214 ... Rotating gear (large gear), 215 ... Small gear, 216 ... Rotating shaft,
217 ... Generator, 218 ... Generator housing (case),
219: a ring for mounting a power generation coil, 220: a ring for mounting a permanent magnet,
221... Seal member, 222...
224 ... rotating gear (large gear), 225 ... small gear, 226 ... small gear rotating shaft,
228... Generator casing (case), 229.
230 ... Torus with coil for power generation, 231 ... Generator, 232 ... Protective case,
233 ... permanent magnet, 234 ... coil, 235 ... permanent magnet,
236 ... Coil, 238 ... Coil, 239 ... Permanent magnet, 240 ... Coil,
241 ... Shielding plate (shielding case), 242 ... Permanent magnet, 244 ... Generator

Claims (18)

A rotary plate generator including a permanent magnet mounting plate having a plurality of permanent magnets and a coil mounting plate having a plurality of coils,
The magnetic pole (magnetic pole surface) of the permanent magnet disposed on the permanent magnet mounting plate and the end surface of the coil disposed on the coil mounting plate are disposed substantially in parallel, and / or The direction of the axis of the permanent magnet (vertical magnetic field direction) is arranged to be substantially the same as the direction of the axis of the coil,
The plurality of permanent magnets arranged on the permanent magnet mounting plate-like body are arranged at least on one substantially circle or two or more substantially concentric circles, and on the circumference of the one substantially circle or two or more substantially concentric circles. The magnetic poles on the bottom surface side of the permanent magnet mounting plate-like body of the adjacent permanent magnets arranged in are opposite to each other,
The plurality of coils arranged in the coil mounting plate-like body are arranged at least on one substantially circle or two or more substantially concentric circles,
There is a core (magnetic core) in the coil disposed on the coil mounting plate-like body,
The coil disposed on the coil mounting plate is a symmetric top-shaped coil in which a disk larger than the coil size is disposed at substantially the center, and the disk is the same material as the core material of the coil. ,
The permanent magnet mounting plate or the coil mounting plate rotates around its center to generate an induced voltage in the coil disposed on the coil mounting plate to generate electric power, Rotating plate generator.
The end face of the coil of the coil mounting plate-like body is disposed so as to coincide with or be close to the bottom surface of the coil mounting plate-like body, and the direction of the axis of the coil (coil central axis) is the bottom surface of the coil mounting plate-like body. 2. The rotary plate-shaped generator according to claim 1, wherein the rotary plate-shaped generator is arranged so as to be in a substantially vertical direction.
2. The rotary plate according to claim 1, wherein the coil disposed on the coil mounting plate is disposed through the coil mounting plate in the thickness direction of the coil mounting plate. A solid generator.
The rotary type according to claim 1, wherein the coil is disposed on a bottom surface of the coil mounting plate-like body, and a portion of the coil mounting plate-like body on which the coil is disposed is a magnetic body. Plate generator.
The coil-mounted plate-like body in which the coil is disposed (this region is referred to as a coil-mounted plate-like body A region) and the coil-mounted plate-like body in which the adjacent coil is disposed (this region is referred to as a coil-mounted plate-like body) Non-magnetic material is disposed on the coil-mounting plate-like body between the coil-mounting plate-like body and the coil-mounting plate-like body A region, 5. The rotary plate generator according to claim 4, wherein the coil-mounted plate B region is separated by the coil-mounted plate C region.
The rotary type according to any one of claims 1 to 5, wherein a core (magnetic core) which is a magnetic body is inserted into the coil, and the core is connected to the coil mounting plate-like body. Plate generator.
The rotary plate generator according to claim 6, wherein the coil has a plurality of cores (magnetic cores), and coil wiring of the coil is wound around the plurality of cores.
The center and radius of the one substantially circle or two or more substantially concentric circles where the permanent magnets of the permanent magnet mounting plate are arranged, and the one substantially circle or 2 where the coils of the coil mounting plate are arranged. The rotary plate generator according to any one of claims 1 to 7, wherein the centers and radii of the two or more substantially concentric circles are substantially the same.
One set or a plurality of sets of the two permanent magnet mounting plate-like bodies are arranged across the coil mounting plate-like body, and when the permanent magnet mounting plate-like body rotates, the two permanent magnet mounting plate-like bodies are arranged. The rotary plate generator according to any one of claims 1 to 8, wherein the bodies are coupled coaxially.
The rotary plate-like body according to any one of claims 1 to 9, wherein the bottom surface of the permanent magnet-mounting plate-like body and the bottom surface of the coil-mounting plate-like body are disposed substantially parallel to each other. Generator.
The magnetic poles (magnetic pole surfaces) of the permanent magnets mounted on the two permanent magnet mounting plates facing both bottom sides of the coil mounting plate are opposed and opposite to each other, The rotary plate generator according to any one of claims 1 to 10.
A magnetic pole (magnetic pole surface) of the permanent magnet disposed on the permanent magnet mounting plate is disposed substantially coincident with or close to the bottom surface of the permanent magnet mounting plate, and the axis direction of the permanent magnet (vertical) 12. The rotary plate-shaped body power generation according to claim 1, wherein the magnetic field direction) is arranged so as to be substantially perpendicular to a bottom surface of the permanent magnet-mounted plate-shaped body. Machine.
The permanent magnet disposed on the permanent magnet mounting plate is disposed through the permanent magnet mounting plate in the thickness direction of the permanent magnet mounting plate. The rotary plate generator according to any one of the above.
The rotary plate generator according to any one of claims 1 to 13, wherein a part of the coil mounting plate has a permanent magnet disposed on one end face of the coil. .
A plate-like body that rotates under the force of fluid (this is referred to as a fluid-powered rotary plate-like body), and directly or indirectly to a gear (large gear) attached coaxially with the fluid-powered rotary plate-like body. Or a plurality of permanent magnet mounting plate-like bodies mounted with a permanent magnet mounted coaxially with a rotation shaft of the small gear, and the plurality of permanent magnet mounting plate-like bodies. A rotary plate generator including a coil mounting plate mounted with a coil arranged spaced between two adjacent permanent magnet mounting plates;
When the fluid force rotating plate-like body and the large gear are rotated by fluid force, the small gear and the permanent magnet-mounting plate-like body are rotated, so that the two permanent magnet-mounting plate-like bodies are adjacent to each other. The rotary plate generator according to any one of claims 1 to 14, wherein the generated magnetic field changes in the coil to generate an induced voltage in the coil to generate electric power.
A plate-like body that rotates under the force of fluid (this is referred to as a fluid-powered rotary plate-like body), and directly or indirectly to a gear (large gear) attached coaxially with the fluid-powered rotary plate-like body. A small gear connected to or indirectly meshed with each other, a coil-mounted plate mounted with a coil mounted coaxially with the rotating shaft of the small gear, and a fixed distance from both bottom surfaces of the coil-mounted plate A rotary plate generator including a plurality of permanent magnet-mounted plates mounted with opposed permanent magnets,
A magnetic field generated between two adjacent permanent magnet mounted plate-like bodies by rotating the small gear and the coil-mounted plate-like body by rotating the fluid force rotating plate-like body and the large gear by fluid force. The rotary plate generator according to any one of claims 1 to 14, wherein an electric power is generated by generating an induced voltage in the coil by changing in the coil.
The large gear is disposed on both sides of the fluid-powered rotating disk, and a small gear and a coaxial rotary plate generator are connected to the two large gears, respectively. Or a rotary plate generator according to 16;
The rotation according to any one of claims 15 to 17, wherein a plurality of small gear rotary generators including a small gear and a rotary plate generator attached thereto are arranged on the large gear. Type plate generator.