JPH04317558A - Magnet motor - Google Patents

Abstract

PURPOSE:To make magnetic force act it greatly so as to generate greater rotational driving force in a magnet motor which makes use of the magnetic force working between each magnet. CONSTITUTION:First permanent magnets 9A, 9B, 9C, ..., 9H, both sides each of which are magnetized into an N pole and an S pole, respectively, are arranged radially on the rotary disk 7 fixed to a first shaft 6. Moreover, second shafts 13A and 13B are provided perpendicularly to the first shaft 13A, and these second shafts 13A and 13B are provided with second permanent magnets 14A and 14B, both sides each of which are magnetized into an N pole and an S pole, respectively. Hereby, magnetic forces act all over both sides of the facing first permanent magnets 9A and 9E and the S pole of the second permanent magnets 14A and 14B repeatedly, and the rotary disk 7 and the second permanent magnets 14A and 14B rotate in arrow directions.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a magnet motor that generates rotational force mainly through attraction and repulsion forces acting between magnets.

0002

2. Description of the Related Art Conventionally, as a device capable of generating rotational force by utilizing the attractive force and repulsive force between permanent magnets, for example, Japanese Patent Application Laid-Open No. 1982-82 discloses a device that uses a single permanent magnet having a central axis. Both ends of the magnet are magnetized to N pole and S pole, respectively, and a plurality of other rotatable permanent magnets with both sides magnetized to N pole and S pole are arranged outside this permanent magnet, A permanent magnet motive force is known in which the central axis continues to rotate due to the magnetic force generated between the inner and outer permanent magnets. Further, as another example, in Japanese Patent Application Laid-Open No. 59-77085, a plurality of roller-shaped magnets having north and south poles magnetized in the radial direction are arranged to form a circular magnetic field, and A plurality of field magnets formed in a curved shape close to this circular magnetic field are rotatably arranged around the outer periphery of the roller magnet so that N poles and S poles are alternately arranged along the periphery thereof. The roller magnet engine is known to amplify the input energy given to each rotating shaft of the roller magnet by the magnetic force action between the field magnet and the roller magnet, and to generate a larger output as the rotational force of the field magnet. It is being

0003

[Problems to be Solved by the Invention] In the above-mentioned prior art, in the permanent magnet driving force disclosed in Japanese Patent Application Laid-Open No. 57-82, the parts where the permanent magnets are close to each other are a part of both ends of the inner permanent magnet and a part of the outer permanent magnet. In addition, in the roller magnet engine disclosed in Japanese Patent Application Laid-Open No. 59-77085, there is a very small portion where the inner surface of the field magnet, which is formed in a curved shape, faces the peripheral surface of the roller magnet. In either case, the areas where the mutual magnetic force acts on the magnets are small, making it impossible to obtain sufficient attractive and repulsive forces, making it impossible to generate large rotational driving force. It had

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a magnet motor capable of generating a large rotational driving force without receiving any external force by exerting a large magnetic force between the magnets.

[0005]

[Means for Solving the Problems] The present invention includes a rotating body, a plurality of first magnets arranged radially around the rotating body, and a rotating body that rotates in a direction perpendicular to the rotational direction of the rotating body. one side of the first and second magnets is magnetized to the north pole and the other side is magnetized to the south pole, and the first magnet and the second magnet are opposite to each other. The second magnet is arranged close to the first magnet so that the magnetic force with the magnet repeatedly acts, and the magnet is made of a permanent magnet, an electromagnet, or a superconducting magnet. .

[0006]

[Operation] With the above configuration, the first magnet and the second magnet, which are respectively magnetized to N and S poles, repeatedly generate mutually attractive and repulsive forces, and this magnetic force causes the first magnet to be disposed. The rotating plate and the second magnet are rotated.

[0007]

Embodiments Hereinafter, embodiments of the present invention will be described with reference to the drawings.

1 to 5 show a first embodiment of the present invention, in which a pair of support columns 2A, 2B and an auxiliary plate 3A, are provided on both sides of flat connecting plates 1A, 1B. 3B are respectively erected to form a frame 4. Strut part 2A,
2B has bearings 5A and 5B fixedly installed approximately in the center thereof, and the first shaft 6 is attached to the bearings 5A and 5B so as to be rotatable relative to both ends of the support columns 2A and 2B.
Fits into 5B. A rotating plate 7, which is a rotating body formed in a disk shape, is coaxially fixed to the first shaft 6 via a mounting member 8, and is formed in a rod shape around one side 7a of the rotating plate 7. First permanent magnets 9A, 9B, 9C,...
, 9H are radially arranged at equal intervals of 45° with respect to the center of the first shaft 6. The first permanent magnets 9A, 9B, 9C,..., 9H have one side facing the direction of rotation magnetized to the N pole and the other side magnetized to the S pole. The side surfaces of the permanent magnets 9A, 9B, 9C, . Further, support members 10A and 10B are provided between the auxiliary plates 3A and 3B, and the connecting plate 1
A rotatable second shaft 13A is fitted between the bearing 11A provided on the support member 10A and the bearing 12A provided on the support member 10A. A second shaft 13 rotatable between the provided bearing 11B
Fit B. 14A and 14B are magnetized with N pole on one side,
First permanent magnets 9A, 9B, 9C with the other side magnetized to S pole
, .
, 14B and both sides of the first permanent magnets 9A, 9B, 9C, ..., 9H facing the second permanent magnets 14A, 14B so that the magnetic force repeatedly acts on them. The second permanent magnets 14A, 14B are arranged close to the first permanent magnets 9A, 9B, 9C, . . . , 9H. The second shafts 13A, 13B are bearings 12A.
, 12B, and gears 15A, 15B are provided at the tips thereof for transmitting the rotational force of the second shafts 13A, 13B to the shaft 6, and a gear 16 fixed to the shaft 6 is provided. The gears 15A and 15B are configured to mesh with each other.

Next, the operation of the above structure will be explained.

First, as shown in FIGS. 2 and 3, the S-pole side of the first permanent magnet 9A and the second permanent magnet 14A, and the S-pole side of the first permanent magnet 9E and the second permanent magnet 14B. Place the pole sides facing each other. At this time, the S poles of the second permanent magnets 14A, 14B and the S poles of the first permanent magnets 9A,
An attractive force is generated between the N pole of the second permanent magnet 14A, 14B and the S pole of the first permanent magnet 9A, 9E.
Since a repulsive force is generated between the S pole and the S pole, the rotary plate 7 and the second permanent magnets 14A, 14B rotate in the directions shown by the arrows. Further, as the second permanent magnets 14A, 14B rotate, the rotation of the second shafts 13A, 13B is transmitted to the gear 16 by the gears 15A, 15B, and the rotation of the first shaft 4, which is the central axis of the rotary plate 7, is transmitted to the gear 16 by the gears 15A, 15B. Rotational force in the direction of the arrow is promoted.

Next, as shown in FIGS. 4 and 5, the first permanent magnets 9A, 9E and the second permanent magnets 14A, 14
Due to the attractive force and repulsive force between the second permanent magnets 14A and 14B, each time the rotating plate 7 rotates 45 degrees clockwise, the second permanent magnets 14A and 14B
Rotated 80 degrees, the first permanent magnet 9H and the second permanent magnet 1
The N-pole side side surface of the magnet 4A and the N-pole side side surfaces of the first permanent magnet 9D and the second permanent magnet 14B are in a state facing each other. At this time, an attractive force is generated between the N poles of the second permanent magnets 14A, 14B and the S poles of the first permanent magnets 9D, 9H. Since a repulsive force is generated between the N poles of the first permanent magnets 9D and 9H, the rotating plate 7 and each of the second permanent magnets 14A and 1
4B continues to rotate in the direction shown by the arrow, and the gears 15A, 15B and gear 16 rotate the second
The rotation of the permanent magnets 14A, 14B is transmitted to the first shaft 6, thereby further promoting the rotational force on the rotary plate 7. Thereafter, due to the attraction and repulsion forces between the first permanent magnets 9D, 9H and the second permanent magnets 14A, 14B, the rotating plate 7 further rotates 45 degrees clockwise, and the second permanent magnets 14A, 14B rotate. Because it rotates 180 degrees, the first permanent magnet 9G and the second permanent magnet 14A face each other on the south pole side, and the first permanent magnet 9C and the second permanent magnet 14B face each other on the south pole side, By repeating such an operation, the rotary plate 7 and the second permanent magnets 14A, 14B are moved between the side surfaces of the second permanent magnets 14A, 14B and the first permanent magnets facing the second permanent magnets 14A, 14B. Magnets 9A, 9B,
Due to mutual magnetic force with both sides of 9C,...,9H,
The rotational movements shown in the directions of the respective arrows continue to be performed.

As described above, according to this embodiment, the rotating plate 7
First permanent magnets 9A, 9B, 9C, .
4B is fixed to the second shafts 13A, 13B, and both sides of the first permanent magnets 9A, 9B, 9C, ..., 9H and the second permanent magnets 14A, 14B are connected to N and S poles, respectively. Magnetized and opposing first permanent magnets 9A, 9B, 9C
,..., the second permanent magnets 14A, 14B are connected to the first permanent magnets 9A, 9 so that the mutual magnetic force acts repeatedly over the entire surface of both sides of the second permanent magnets 9H and the second permanent magnets 14A, 14B.
B, 9C,..., 9H, simply by placing them close to each other, the area on which the magnetic force acts is much larger than in the past, and it is easy to make large rotations with respect to the rotary plate 7 and the second permanent magnets 14A, 14B. A driving force can be generated and its output can be taken out from the first shaft 6.

Further, the rotation of the second permanent magnets 14A, 14B is transmitted to the rotating plate 5 via the gears 15A, 15B and the gear 16.
By transmitting the signal to the first shaft 6, which is the central axis of
Even greater rotational force can be applied to the first shaft 6 and the rotating plate 7.

FIGS. 6 to 10 show a second embodiment of the present invention, and the same parts as those in FIGS. 1 to 5 are given the same reference numerals, and the description of the same parts will be omitted.

In this embodiment, a support member 21 is provided between the auxiliary plates 3A and 3B, and a pair of bearings 22A and 22B are fitted into the center of this support member 21, and the bearings 5A and 22A and the bearings 5B and The first shafts 6A, 6B are fitted into the shafts 22B, respectively, and the first shafts 6A, 6B are disposed on the same axis. Rotating plates 7 and 23 having the same shape are provided on each of the first shafts 6A and 6B via fixing members 8 and 8, and on one side 23a of this rotating plate 23 are first permanent magnets 9A and 23, respectively. 9B, 9C,...
, 9H, this first permanent magnet 9A, 9H
Another first permanent magnet 24A, 24B, 24 such that the opposing sides of B, 9C, ..., 9H have the same polarity.
C,..., 24H are arranged. In other words, if one side surface of the first permanent magnets 9A, 9B, 9C,..., 9H is the N pole, the first permanent magnets 24A, 24B,
The first permanent magnets 24A, 24B, 24C, . . . , 24H are arranged so that the side surfaces of the magnets 24C, . As a result, the second permanent magnets 14A, 14B rotate in a direction perpendicular to the rotation direction of each rotary plate 7, 23,
In addition, the first permanent magnets 9A, 9B, 9C,..., 9H and 24A, 24B, 24C,..., 24H and the second permanent magnets 14A, 14B are the second permanent magnets 14A, 14
First permanent magnets 9A, 9B, 9C,
..., 9H and first permanent magnets 24A, 24B, 24C,
..., 24H are arranged close to each other so that mutual magnetic forces act repeatedly over the entire surface of both sides.

Then, as shown in FIGS. 7 and 8, the first
The S-pole side of the permanent magnet 9A and the second permanent magnet 14A, and the N side of the first permanent magnet 24A and the second permanent magnet 14A.
The first permanent magnet 9E faces the side surface on the pole side.
When the S-pole side surface of the second permanent magnet 14B and the N-pole side surface of the first permanent magnet 24E and the second permanent magnet 14B face each other, the second permanent magnets 14A, 1
Attractive force and repulsive force are generated between the S pole of 4B and the N pole and S pole of the first permanent magnets 9A and 9E, and the N pole of the second permanent magnets 14A and 14B and the first permanent magnet Magnet 24A, 2
By generating an attractive force and a repulsive force between the N pole and the S pole of 4E, the rotary plate 7 and the rotary plate 23 and the second permanent magnet 1
4A and the second permanent magnet 14B rotate as shown by the arrows.

Thereafter, as shown in FIGS. 9 and 10, the rotary plates 7 and 23 are rotated by 45 degrees in the direction of the arrow, and the second
When the permanent magnets 14A and 14B rotate 180 degrees, the second
The N poles of permanent magnets 14A and 14B and the first permanent magnet 9D
, 9H and between the S poles of the second permanent magnets 14A, 14B and the first permanent magnets 23B, 23F. 14A
, 14B can continue to rotate in the direction of the arrow.

As described above, in this embodiment, the rotary plates 7 and 2 fixed to the first shafts 6A and 6B, respectively,
By arranging the magnets 3 in close proximity to the second permanent magnets 14A and 14B, a large rotational driving force can be easily generated for the rotary plates 7 and 23 and the second permanent magnets 14A and 14B. In addition, outputs can be extracted from the first shafts 6A, 6B having different rotational directions.

FIGS. 11 and 12 show a third embodiment and a fourth embodiment of the present invention, and the same parts as in the first embodiment are given the same reference numerals, and detailed explanation thereof will be omitted. Third
In the embodiment, connecting portions 31A, 31B are formed approximately at the center of each second shaft 13A, 13B, and these connecting portions 31A, 3
At both ends of 1B, one side is magnetized to N pole and the other side is S
A pair of polarized second permanent magnets 32A, 33A and 32B, 33B are connected to the first permanent magnets 9A, 9B, 9C,
..., 9H, so that the magnetic force between the first permanent magnets 9A, 9B, 9C, ..., 9H and the second permanent magnets 32A, 33A, 32B, 33B can be effectively reduced. In addition, unnecessary movements such as vibrations generated in the second shafts 13A and 13B due to the magnetic force are eliminated.

In the fourth embodiment, four first permanent magnets 41A, 41B, 41C, and 41D are arranged on the rotating plate 7, and a frame 42 formed in a square shape is provided on the outside of the rotating plate 7. Each bearing 43 is provided and fixed to the frame body 42.
second shafts 44A, 44B, 44C, which are rotatable to
44D, each second shaft 44A, 44B,
Connecting parts 45A, 45B, 45 are located approximately in the center of 44C, 44D.
C, 45D is formed. And this connecting portion 45A, 4
At both ends of 5B, 45C, and 45D, a pair of second permanent magnets 4 with one side magnetized to N pole and the other side magnetized to S pole.
6A, 46B, 46C, 46D and 47A, 47B, 4
The first permanent magnets 41A, 41B,
41C and 41D, the rotating plate 7 and the second permanent magnets 46A, 46B, 46C, 46D and 47A, 47B, 47C, and 47D rotate in the direction of the arrow. In addition, second permanent magnets 46A, 46B, 46C, 4
6D and 47A, 47B, 47C, 47D are rotated by gears 48A, 48B, 48C, 48D fixed to connecting parts 45A, 45B, 45C, 45D, and gears 49 at both ends.
A, 49B, 49C, 49D and 50A, 50B, 50
Intermediate shafts 51A, 51B, 51 provided with C, 50D
C, 51D to the first shaft 6, and it is possible to apply even greater rotational force to the first shaft 6 and the rotary plate 7.

It should be noted that the present invention is not limited to the above embodiments, and for example, the rotational torque and rotational direction of the rotary plate may be determined by the direction in which the first permanent magnet and the second permanent magnet are arranged, the spacing, etc. It can be changed arbitrarily by adjusting as appropriate. Furthermore, various modifications are possible, such as connecting a general motor to the first shaft, causing the motor to rotate the rotary plate, and rotating the second permanent magnet by this rotation. Further, the magnet of the present invention may be an electromagnet, a superconducting magnet, or the like, and each gear in the embodiments may be replaced with a timing belt, a timing gear, or the like.

[0022]

Effects of the Invention The present invention includes a rotating body, a plurality of first magnets arranged radially around the rotating body, and a second magnet rotatable in a direction perpendicular to the rotational direction of the rotating body. magnets, one side of the first and second magnets is magnetized to the north pole and the other side is magnetized to the south pole, and the first magnet and the second magnet face each other. The second magnet is arranged close to the first magnet so that magnetic force acts repeatedly, and the magnet is composed of a permanent magnet, an electromagnet, or a superconducting magnet, and the magnets are arranged close to each other so that magnetic force acts repeatedly. It is possible to provide a magnet motor that can generate a large rotational driving force without receiving any external force by applying a large magnetic force.

[Brief explanation of the drawing]

FIG. 1 is a sectional view showing a first embodiment of the present invention.

FIG. 2 is a partially cutaway front view showing the first embodiment.

FIG. 3 is a state explanatory diagram showing the first embodiment.

FIG. 4 is a partially cutaway front view showing the next operation of the first and second permanent magnets showing the first embodiment.

FIG. 5 is a state explanatory diagram showing the next operation of the first and second permanent magnets showing the first embodiment.

FIG. 6 is a sectional view showing a second embodiment of the present invention.

FIG. 7 is a partially cutaway front view showing a second embodiment.

FIG. 8 is a state explanatory diagram showing a second embodiment.

FIG. 9 is a partially cutaway front view showing the next operation of the first and second permanent magnets showing the second embodiment.

FIG. 10 is a state explanatory diagram showing the next operation of the first and second permanent magnets showing the second embodiment.

FIG. 11 is a partially cutaway front view showing a third embodiment.

FIG. 12 is a partially cutaway front view showing a fourth embodiment.

[Explanation of symbols]

7, 23 Rotating plate 9A, 9B, 9C, 9D, 9E, 9F, 9G, 9H, 2
4A, 24B, 24C, 24D, 24E, 24F, 24
G, 24H, 41A, 41B, 41C, 41D 1st
permanent magnets 14A, 14B, 46A, 46B, 46C,
46D, 47A, 47B, 47C, 47D Second permanent magnet

Claims (2)

[Claims] 1. A rotating body, a plurality of first magnets arranged radially around the rotating body, and a second magnet rotatable in a direction perpendicular to the rotational direction of the rotating body. one side of the first and second magnets is magnetized to a north pole and the other side is magnetized to a south pole, and the magnetic force of the first magnet and the second magnet facing each other acts repeatedly. A magnet motor characterized in that the second magnet is arranged close to the first magnet so that the second magnet is arranged close to the first magnet. 2. The magnet motor according to claim 1, wherein the magnet is a permanent magnet, an electromagnet, or a superconducting magnet.