JP2017175685A - Continuous installation type power generation device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a power generation device capable of securing a totally sufficient power generation amount by reducing a cogging torque through a coreless configuration, suppressing a startup torque relating to power generation in rotation start and improving power generation efficiency and a degree of freedom in arrangement configuration, the power generation device being configured to convert a torque into electric power.SOLUTION: A power generation device consists of a rotary shaft, multiple permanent magnets, multiple coils, a rotary disc-like substrate, a stationary disc-like substrate and a rotary annular substrate. Both the rotary disc-like substrate and the rotary annular substrate are substrates which are rotated while being fixed to the rotary shaft and on which the permanent magnets are continuously disposed while alternately changing magnetism in a radiation direction. The stationary disc-like substrate is a substrate which is fixed to the rotary shaft and pivots the rotary disc-like substrate and the rotary annular substrate in a freely rotatable manner, for disposing the multiple coils on coil bases that are provided while being equally divided from the center in a circumferential direction. The rotary disc-like substrate and the rotary annular substrate adopt a configuration for generating power by generating an induction current with a torque from the outside.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a generator technology, and more particularly, to a continuous power generator that can be operated with a small force by adopting a continuous structure in which a coil and a permanent magnet are continuously provided in a circumferential direction or an axial direction.

  In recent years, interest in energy issues has increased, and development and commercialization of renewable energy have been active. In addition, from the viewpoint of efficient use of energy, the improvement and improvement of magnet performance is also progressing, and permanent magnets with large residual magnetic flux density and coercive force such as neodymium magnets that represent rare earth magnets have appeared. Various technologies related to power devices and power generators using the power generator have been proposed.

  In addition, as a response to global environmental problems and energy depletion problems, the number of generators that use natural energy such as wind power generation systems is rapidly increasing. Many of the power generation systems used for these use a generator using a permanent magnet and a coil. In the case of a permanent magnet generator with a core, although the generated voltage is high, the permanent magnet and the stator core There is a problem that the startability of the windmill, turbine, etc. is significantly reduced by cogging torque due to the attractive force of the motor and braking due to iron loss such as eddy current generated in the core, and the cogging torque is more than the stall torque of the windmill, etc. A generator that is low or does not generate cogging torque is required.

On the other hand, in the case of a so-called coreless power generator that does not require a core, the startability is very good and there is no iron loss that increases with the number of revolutions, so that it can be said to be suitable as a power generator for wind power generation or the like. However, there is a drawback that the generated voltage is lower than that with a core and it is difficult to obtain sufficient power. Therefore, in order to increase the amount of power generation while obtaining the advantages of the above coreless generator device, the problem of how to arrange the coil and the permanent magnet is a problem even today when the technology of the power generator has been developed. There is still room for improvement.

In view of the above problems, the inventor of the present application has arranged the magnetic circuit continuously and repeatedly in the circumferential direction and the axial direction for the purpose of developing a power generating device that can efficiently extract a large effective power. The present invention has been completed by paying attention to a layout such as

  In addition to the inventors of the present application, various techniques have been proposed to solve the above problems. For example, the prior art with the name of the invention “rotary generator using a permanent magnet and a coil” is publicly known. In the technology, the solving means includes a torus having a shape in which a part or all of the inside is hollowed out in a disc shape, and a constant gap from the inner peripheral surface of the torus. A disk body that has entered a plate-like cavity is included, and a plurality of permanent magnets are arranged and fixed inside the annular body, and one magnetic pole (A pole) of the permanent magnet faces the outer peripheral surface of the disk body. The plurality of permanent magnets are arranged and fixed inside the disc body, and one magnetic pole (referred to as B pole) of the permanent magnet is arranged to face the inner peripheral surface of the torus. , A pole and B pole are opposite poles, a coil with a conducting wire wound between A pole and B pole is disposed, the axial direction of the coil is radial direction, This is a technique characterized by generating an induced voltage in a coil by rotating with respect to a disk or an annular body ( See Patent Document 1).

  In such prior art, since it is based on a pair of discs and annulus, it is considered that effective power can be taken out even if a given rotation is small. However, there is a limit to the number of magnets that can generate an induced voltage in a line with the coil in the circumferential direction, and it is not suitable for a generator that can generate a large amount of power. Has not reached.

According to Patent Document 2, a cogeneration torque generator that suppresses cogging torque and performs coreless power generation in the same manner as in the present invention is described using a continuous power generator, but the phase is the same and cogging torque is suppressed. However, the problem has not been solved.

  In order to solve these problems, the present inventor focuses on the opposing position of the magnets in the rotating disk and leads to the proposal of a “continuous power generator”.

Japanese Patent Application No. 2015-195708 Japanese Patent Application No. 2016-25818

  The present invention reduces the cogging torque by reducing the cogging torque in the power generation device that converts the rotational force into electric power, suppresses the starting torque related to the power generation at the start of rotation, and improves the power generation efficiency and the degree of freedom of the arrangement configuration. Therefore, it is intended to provide a power generation device that ensures a sufficient amount of power generation comprehensively.

  A continuous power generator according to the present invention is a power generator configured of a rotating shaft, a plurality of permanent magnets, a plurality of coils, a rotating circular substrate, a fixed circular substrate, and a rotating annular substrate. The rotating circular substrate and the rotating annular substrate are both fixed to the rotating shaft, rotate together with the rotating shaft, and alternately change the polarity toward the radial direction equally divided from the center of the permanent magnet. However, the fixed circular substrate pivotally supports the rotating circular substrate fixed to the rotating shaft and the rotating annular substrate so as to be rotatable, and extends from the center in the circumferential direction. It is a board | substrate for arrange | positioning the said several coil on the coil base provided equally, and the said rotating circular board | substrate and the said rotating annular board are given a rotational force with respect to the said fixed circular board | substrate from the outside. To generate an induced current. It adopted a configuration that.

  The continuous power generator according to the present invention is a power generator including a rotating shaft, a plurality of permanent magnets, a plurality of coils, a rotating base, and a cylindrical fixed base, The rotating base is a base that is fixed to the rotating shaft, rotates together with the rotating shaft, and is arranged in parallel with the rotating shaft to connect the magnetic poles of the plurality of permanent magnets. A base for pivotally supporting the rotary base fixed to the rotary shaft so as to be rotatable, and for arranging the plurality of coils on a coil base provided between the plurality of rotary bases; It is a base, The rotation base can also employ | adopt the structure which generate | occur | produces an electric power by generating an induced current, when a rotational force is given to the said cylindrical fixed base from the outside.

  In the continuous power generator according to the present invention, the fixed circular substrate is extended outside the rotating annular substrate, and the expanding rotating annular substrate is further arranged outside the fixed circular substrate. It is also possible to employ a configuration in which the number of coils and the permanent magnets arranged in a circumferential direction is extended.

  In addition, the present invention may employ a configuration in which the arrangement of the coils and the arrangement of the permanent magnets are continuously and repeatedly expanded in a plurality of rings in the circumferential direction.

  Moreover, the continuous power generator according to the present invention may employ a configuration in which the rotating circular substrate and the rotating annular substrate are fixed and the fixed circular substrate rotates.

  Moreover, the continuous power generator according to the present invention may employ a configuration in which the rotary base is fixed and the cylindrical fixed base rotates.

  According to the continuous power generator according to the present invention, by providing a plurality of coreless coils, cogging torque fluctuations related to power generation of the generator are suppressed, and a plurality of coils and permanent magnets are efficiently used in a limited region. By arranging it well, the starting torque related to the power generation at the start of rotation is suppressed, and an excellent effect of continuously generating power even with a low torque power source such as low hydroelectric power generation is exhibited.

It is a schematic explanatory drawing of the continuous power generator concerning the present invention. BRIEF DESCRIPTION OF THE DRAWINGS It is explanatory drawing of the whole structure of the continuous power generator concerning this invention. It is an operation state explanatory view of the continuous power generator concerning the present invention. It is a circuit explanatory drawing of the electromagnetic circuit of the continuous power generator concerning the present invention. It is an operation state explanatory view in case two systems are provided with the electromagnetic circuit of the continuous power generator concerning the present invention. It is explanatory drawing of the connection state in the case of extending the continuous connection system of the continuous power generation device which concerns on this invention by connecting in the circumferential direction. It is Example explanatory drawing in the case of extending the continuous connection system of the continuous power generation device which concerns on this invention by connecting in parallel with a rotating shaft direction. It is Example explanatory drawing in the case of extending the connection system of the continuous power generation device which concerns on this invention to both the circumferential direction and the rotating shaft direction.

The continuous power generator 1 according to the present invention is characterized in that a plurality of both magnetic poles of the permanent magnet 40 are arranged in a direction parallel to the rotation axis or on a straight line from the center of the rotation axis 10 to the circumferential direction. To do.
Hereinafter, it demonstrates in detail based on drawing.

  FIG. 1 is a schematic explanatory view of a continuous power generator 1 according to the present invention. In the present invention, a permanent magnet 40 and coils 22 and 23 are installed on the same circumference as basic components, and the installed permanent The magnet 40 side is rotatable. In the configuration described in the specification and claims, the fixed circular base 20 for fixing the coils 22 and 23 is fixed, while the rotating circular substrate 30 and the rotating annular substrate 31 having the permanent magnets 40 rotate. The configuration is exemplified. When such a configuration is employed, an effect of increasing the inertial force due to the weight of the rotating permanent magnet 40 can be expected.

  On the other hand, it is also effective to reverse the configuration. That is, a configuration in which the fixed circular base plate 20 for fixing the coils 22 and 23 is rotated and the rotary circular substrate 30 provided with the permanent magnet 40 and the rotary annular substrate 31 are fixed is also useful. When such a configuration is adopted, since the rotating object is the lightweight coils 22 and 23, operation with a small force can be expected.

  Further, since the electromagnetic circuit arranged linearly in the radial direction shown in FIG. 1 includes the small permanent magnet 40 and the small coils 22 and 23, the induced current generated from each of the electromagnetic circuits is small. However, the sum of the induced currents obtained from the configuration in which the electromagnetic circuit, which is a feature of the configuration of the present invention, is continuously expanded increases in proportion to the number of the circuits. Furthermore, a major advantage of the coreless is that the generation of cogging torque can be eliminated. If the characteristics of the cogging torque can be suppressed, the rotational resistance can be reduced and the rotation can be stabilized from a low speed. On the other hand, the disadvantage of making it coreless is that it cannot extract a large amount of power. In consideration of such merits and demerits, the arrangement of the permanent magnets 40 and the coils 22 and 23 is expanded according to the purpose of use, so that it is possible to cope with power generators with small capacities and large power generators.

  FIG. 2 is an overall explanatory perspective view showing the overall configuration of the continuous power generator 1 according to the present invention. It shows that the rotating shaft 10, the plurality of permanent magnets 40, the plurality of coils 22, 23, the rotating circular substrate 30, the fixed circular substrate 20, and the rotating annular substrate 31 are configured. Both the rotating circular substrate 30 and the rotating annular substrate 31 are fixed to the rotating shaft 10 and rotate together with the rotating shaft 10, and the polarities are alternately changed in the radial direction equally divided from the center of the permanent magnet 40. However, the fixed circular substrate 20 pivotally supports the rotating circular substrate 30 fixed to the rotating shaft 10 and the rotating annular substrate 31 so as to be rotatable. Is a substrate for disposing the plurality of coils 22 and 23 on a coil base 21 that is equally divided in the circumferential direction, and the rotating circular substrate 30 and the rotating annular substrate 31 are the fixed circular substrate. Rotate from outside to 20 It is configured to generate power by generating induced current by given.

  The permanent magnet 40 is preferably a rare earth permanent magnet, and in particular, a neodymium magnet is suitable for power generation because it has ferromagnetic properties. However, neodymium magnets are vulnerable to heat, and magnetic properties do not return when the magnetic force decreases due to temperature rise, so depending on the temperature environment, such as using magnets that can withstand conditions under high temperatures, such as samarium cobalt magnets It is desirable to select a magnet material as appropriate.

  The coils 22 and 23 are fixed by the coil base 21 and are for obtaining an alternating current generated by electromagnetic induction generated between both poles of the permanent magnet 40 rotating around the coils 22 and 23. In the present invention, the cogging torque is obtained. In order to prevent the occurrence of this, a coreless coil is employed. However, the purpose of making it coreless is to generate electric power even with a small rotational force. If it is possible to supply a rotational force sufficiently surpassing the rotational load due to cogging torque, the power generation capacity and heat dissipation characteristics are also considered. It is also useful to use a core material that has been prepared.

  FIG. 3 is an explanatory diagram of the internal structure of the continuous power generator 1 according to the present invention. FIG. 3 shows the simplest configuration, in which a rotating circular substrate 30, a fixed annular substrate 20, and a rotating annular substrate 31 are arranged. It should be noted that the peripheral speed is also improved by repeatedly arranging the configuration shown in FIG. 6 in the circumferential direction, and by combining these, current output can be efficiently obtained in a wide rotation range from low speed rotation to high speed rotation. It shows that it becomes possible.

  FIG. 4 is an explanatory view for explaining the electromagnetic circuit of the continuous power generator 1 according to the present invention. FIG. 4 (a) shows a configuration for obtaining an induced current from one system of electromagnetic circuit, and FIG. 4 (b). Then, by extending to a ring shape, when there is a marginal space in the arrangement space, a configuration that compensates for power shortage due to corelessness by using two or more systems is shown. While it is possible to generate power with a small external force by making it coreless as a feature of the present invention, it is desirable to devise an electromagnetic circuit for expansion function of power generation by annular connection in order to secure the amount of power generation, As shown in FIG. 4 (a), the individual electromagnetic circuits are basically arranged in a line on the same circumference from the center of the rotating shaft 10, and as shown in FIG. In the rotating annular substrate 31 and the expanding rotating annular substrate 32 in which a space is created between the first system 24 and the second system 25 as electromagnetic systems of different systems in order to increase the generation of induced currents. This is a configuration that can exhibit the characteristics of a continuous type that can be supplied with electric power from an electromagnetic circuit.

  FIG. 5 is an explanatory view of the operating state when the electromagnetic circuit of the continuous power generator 1 according to the present invention is provided with two systems as described above. However, since it is difficult to see the relationship between the first system 24 and the second system 25 on the drawing, the coil base 21 is shown in the coil related to the first system 24 and the coil 22. About 23, it showed only with the coil, without showing the coil base 21. In this way, by arranging a large number in the circumferential direction by shortening the distance between the coils 22, 23, the number of dielectric currents generated per round is increased, thereby enabling a larger power generation.

FIG. 6 is an explanatory diagram of an embodiment in the case where the continuous system of the continuous power generator 1 according to the present invention is extended in the circumferential direction. FIG. 6 shows a continuous power generator 1 having a configuration in which four sets of permanent magnets 40 and coils 22 and 23 are provided on the inner side and 12 sets of electromagnetic circuits are provided on the outer side. As shown in FIG. 6, it is possible to obtain a large current output by providing an expanding rotary annular substrate 32 for expanding in an annular shape and making the pitch arranged on the same circumference finer and multipolar. . For example, although not shown in the drawing, in the configuration in which another set of fixed circular substrate 20 and expansion rotary annular substrate 32 are provided on the outer periphery of FIG. 6, two plates are provided between each permanent magnet 40 shown in the drawing. If an electromagnetic circuit is provided, 36 sets can be provided, so that large expansion is possible.

  FIG. 7 is an explanatory diagram of an embodiment in the case where the continuous system of the continuous power generation apparatus 1 according to the present invention is extended in the direction of the rotation axis. The rotation axis 10, the plurality of permanent magnets 40, and the plurality of coils 51 are illustrated. 52 is an embodiment of a power generation device including a rotation base 60, and a cylindrical fixed base 50, and the rotation base 60 is fixed to the rotation shaft 10 and the rotation shaft 10 And the cylindrical fixed base 50 is fixed to the rotary shaft 10. The straight base connecting the magnetic poles of the plurality of permanent magnets 40 is arranged in parallel with the rotary shaft 10. A base for pivotally supporting the rotary base 60 so as to be rotatable, and disposing the plurality of coils 51 and 52 on a coil base 21 provided between the plurality of rotary bases 60, The rotary base 60 gives a rotational force to the cylindrical fixed base 50 from the outside. It shows a configuration of power generation by generating induced current by being.

  By adopting the configuration of FIG. 7, for example, when using for wind power generation, by installing the continuous power generator 1 according to the present invention in the vertical direction inside the column of the wind power generator, the rotating portion related to power transmission can be reduced. It can be effective to cover and not easily break down. In addition, when such a configuration is adopted, it is possible to suppress the generation of cogging torque by using a coreless coil in the magnetic circuit of the continuously repetitive coils 22 and 23 and the permanent magnet 40, and to operate with a light force. is there.

  FIG. 8 is an explanatory diagram of an embodiment in the case where the continuous system of the continuous power generator 1 according to the present invention is extended both in the circumferential direction and in the rotation axis direction. As shown in FIG. 8, the configuration in which the straight line connecting the magnetic poles of the plurality of permanent magnets 40 rotating with the rotary shaft 10 is arranged in parallel with the rotary shaft 10 is further extended in the circumferential direction. is there. In such an embodiment, since it extends in both the axial direction and the circumferential direction, the number of permanent magnets 40 and coils 51 and 52 that can be arranged can be dramatically increased, resulting in compact and cogging torque. It is possible to have no low power generator.

The continuous power generator 1 according to the present invention can reduce the cogging torque by coreless, and can be provided with a large number of coils and permanent magnets 40. As described above, since a large amount of energy is not required for the starting power for driving them, and a small effective power generated from each timing circuit can be supplied with a small starting power, the necessary power can be supplied. Regardless of the effective location where natural energy exists, industrial applicability is considered large.

DESCRIPTION OF SYMBOLS 1 Consecutive power generator 10 Rotating shaft 20 Fixed circular substrate 21 Coil base 22 Inner coil 23 Outer coil 24 First system 25 Second system 30 Rotating circular substrate 31 Rotating annular substrate 32 Expansion rotating annular substrate 40 Permanent magnet 50 Cylindrical fixed base 51 Upper coil 52 Lower coil 60 Rotating base

FIG. 8 is an explanatory diagram of an embodiment in the case where the continuous system of the continuous power generator 1 according to the present invention is extended both in the circumferential direction and in the rotation axis direction. As shown in FIG. 8, the configuration in which the straight line connecting the magnetic poles of the plurality of permanent magnets 40 rotating with the rotary shaft 10 is arranged in parallel with the rotary shaft 10 is further extended in the circumferential direction. is there. In such an embodiment, since it extends in both the axial direction and the circumferential direction, the number of permanent magnets 40 and coils 51 and 52 that can be arranged can be dramatically increased, resulting in compact and cogging torque. It is possible to have no low power generator. In addition, the structure which showed the same pole in the circumferential direction shown in figure is a case where the number of magnetic circuits is the least common multiple 4.

The continuous power generator 1 according to the present invention can reduce the cogging torque by coreless, and can be provided with a large number of coils and permanent magnets 40. As described above, since a large amount of energy is not required for the starting power for driving them, and a small amount of effective power generated from individual magnetic circuits can be supplied with a small starting power, the necessary power can be supplied. Regardless of the effective location where natural energy exists, industrial applicability is considered large.

The continuous power generator according to the present invention includes a plurality of small permanent magnets, a plurality of small coils, a rotating shaft, a rotating circular substrate disposed outside the rotating shaft , and the rotating circular substrate. A fixed circular substrate disposed outside the fixed circular substrate, a rotating annular substrate disposed outside the fixed circular substrate, an expanding fixed circular substrate disposed outside the rotating annular substrate, and the expansion fixing A power generation device including an expansion rotating annular substrate disposed outside a circular substrate , wherein the fixed circular substrate includes the rotating circular substrate fixed to the rotating shaft and the rotating annular substrate. An electromagnetic circuit in which the inner coil, the outer coil, and the permanent magnet are arranged linearly and alternately in different polarities with a coil base that is pivotally supported and is equally divided in the circumferential direction as a boundary. equidistantly disposed from the center in the circumferential direction by the number to 4 the lowest common denominator, before The expansion fixed circular substrate is pivotally supported so that the rotation annular substrate and the expansion rotation annular substrate are rotatable, and is centered in a region between the electromagnetic circuits provided at equal intervals in the circumferential direction. The electromagnetic circuit is further expanded by being alternately provided with different polarities at equal intervals in the circumferential direction, and the rotating circular substrate, the rotating annular substrate, and the expanding rotating annular substrate are the fixed circular substrate. In addition, a configuration is adopted in which an induction current is generated by applying a rotational force to the fixed fixed circular substrate for expansion from the outside to generate electric power.

DESCRIPTION OF SYMBOLS 1 Consecutive power generator 10 Rotating shaft 20 Fixed circular substrate 21 Coil base 22 Inner coil 23 Outer coil 24 First system 25 Second system
26 Rotating Circular Substrate 31 Rotating Circular Substrate 32 Rotating Circular Substrate 32 Permanent Magnet 50 Cylindrical Fixed Base 51 Upper Coil 52 Lower Coil 60 Rotating Base

The continuous power generator according to the present invention includes a plurality of small permanent magnets, a plurality of small coils, a rotating shaft, a rotating circular substrate disposed outside the rotating shaft, and the rotating circular substrate. A fixed circular substrate disposed outside the fixed circular substrate, a rotating annular substrate disposed outside the fixed circular substrate, an expanding fixed circular substrate disposed outside the rotating annular substrate, and the expansion fixing A power generation device comprising an expansion rotary annular substrate arranged outside a circular substrate, wherein four sets of permanent magnets are alternately arranged on the rotary circular substrate, and the fixed circular shape is arranged. Four sets of inner and outer coils are arranged on the substrate with the coil base as a boundary, and 12 sets of permanent magnets are alternately arranged on the rotating annular substrate with different polarities. Twelve sets of inner and outer coils are arranged on the base, and the expansion rotary substrate is The permanent magnets 12 pairs arranged by changing the polarity alternately, the stationary circular substrate is fixed to freely rotate the rotating annular substrate fixed to the rotating circular substrate to the rotary shaft, the permanent It provided from the center by the number of electromagnetic circuits which magnets linearly to the 4 the maximum common divisor at equal intervals in the circumferential direction, the expanded fixed circular substrate is rotated cyclic for the rotating annular substrate and the extension An electromagnetic circuit in which the substrate is fixed so as to be rotatable and the permanent magnets are linearly arranged is provided at equal intervals in the circumferential direction from the center with the greatest common divisor being 12, and the fixed circular substrate for expansion The rotating annular substrate disposed inside and the extending rotating annular substrate disposed outside are fixed so as to be rotatable, the rotating shaft, the rotating circular substrate, the rotating annular substrate, and the expanding substrate. fixed to the rotating annular substrate, the peripheral The electromagnetic circuit from the center region at regular intervals in the circumferential direction between the electromagnetic circuit together provided direction equal intervals and extensible in different further possible arrangement range alternating polarity, said rotary shaft external The rotating circular substrate, the rotating annular substrate, and the expanding rotating annular substrate generate an induced current by a coil provided on the fixed circular substrate and the expanding fixed circular substrate. The configuration to generate electricity is adopted.

FIG. 6 is an explanatory diagram of an embodiment in the case where the continuous system of the continuous power generator 1 according to the present invention is extended in the circumferential direction. In FIG. 6, four sets of permanent magnets 40 and coils 22 and 23 for causing the permanent magnets 40 to generate electric power by electromagnetic induction are arranged on the outside, and 12 sets of electromagnetic circuits are arranged on the outside. A continuous power generator 1 having a configuration to be provided is shown. As shown in FIG. 6, it is possible to obtain a large current output by providing an expanding rotary annular substrate 32 for expanding in an annular shape and making the pitch arranged on the same circumference finer and multipolar. . For example, although not shown in the drawing, in the configuration in which another set of fixed circular substrate 20 and expansion rotary annular substrate 32 are provided on the outer periphery of FIG. 6, two plates are provided between each permanent magnet 40 shown in the drawing. If an electromagnetic circuit is provided, 36 sets can be provided, so that large expansion is possible.

Claims (6)

A rotating shaft 10;
A plurality of permanent magnets 40;
A plurality of coils 22, 23;
A rotating circular substrate 30;
A fixed circular substrate 20;
A rotating annular substrate 31;
A power generation device comprising:
Both the rotating circular substrate 30 and the rotating annular substrate 31 are fixed to the rotating shaft 10 and rotate together with the rotating shaft 10, and the polarities are alternately changed in the radial direction equally divided from the center of the permanent magnet 40. Is a substrate that is continuously arranged while changing to
The fixed circular substrate 20 supports the rotating circular substrate 30 and the rotating annular substrate 31 fixed to the rotating shaft 10 so as to be rotatable, and is equally divided in the circumferential direction from the center. A substrate for arranging the plurality of coils 22 and 23 on the coil base 21;
The rotating circular substrate 30 and the rotating annular substrate 31 generate electric power by generating an induced current when a rotational force is applied to the fixed circular substrate 20 from the outside. 1. A rotating shaft 10;
A plurality of permanent magnets 40;
A plurality of coils 51 and 52;
A rotating base 60;
A cylindrical fixed base 50;
A power generation device comprising:
The rotary base 60 is a base that is fixed to the rotary shaft 10 and rotates together with the rotary shaft 10 to arrange a straight line connecting both magnetic poles of the plurality of permanent magnets 40 in parallel with the rotary shaft 10. ,
The cylindrical fixed base 50 pivotally supports the rotary base 60 fixed to the rotary shaft 10 so as to be rotatable, and a coil base 21 provided between the plurality of rotary bases 60. A base for disposing the plurality of coils 51 and 52;
The rotating power generator 60 generates electric power by generating an induced current when a rotational force is applied to the cylindrical fixed base 50 from the outside. The fixed circular substrate 20 is extended and arranged outside the rotating annular substrate 31, and the expanding rotary annular substrate 32 is arranged outside the fixed circular substrate 20, so that the coils 22 and 23 and the permanent magnet are arranged. The continuous power generator according to claim 1, wherein the number of 40 is continuously extended in the circumferential direction. 3. The continuous power generator according to claim 2, wherein the arrangement according to claim 2 is continuously and repeatedly expanded in a plurality of annular shapes in the circumferential direction. The continuous power generator 1 according to claim 1, wherein the rotating circular substrate 30 and the rotating annular substrate 31 are fixed, and the fixed circular substrate 20 rotates. The continuous power generator 1 according to claim 2, wherein the rotary base 60 is fixed and the cylindrical fixed base 50 rotates.