WO2016003083A1

WO2016003083A1 - Rotation module, and power generator and electric fan using rotation module

Info

Publication number: WO2016003083A1
Application number: PCT/KR2015/005777
Authority: WO
Inventors: 노용균
Original assignee: 노용균
Priority date: 2014-07-04
Filing date: 2015-06-09
Publication date: 2016-01-07
Also published as: KR20160004708A

Abstract

Disclosed is a rotation module. The disclosed rotation module comprises: a fixed body having a shape of a circular tube and having a first floating magnet of which a part or the entirety is made of magnet; and a rotation body which has a shape of a circular tube, is configured such that the rotation body is inserted into the fixed body or the fixed body is inserted into the rotation body, and has a second supporting magnet of which a part or the entirety is made of magnet, wherein the same polarities of the first supporting magnet and the second supporting magnet face each other to make the rotation body maintain a magnetic floating state with respect to the fixed body.

Description

Rotary module and generator and fan using the rotary module

The present invention relates to a rotating module having a structure in which a rotating body is rotatable with respect to a stationary body in a self-floating state, and a generator and a fan having improved performance using the rotating module.

In general, when looking at the rotating parts of the various mechanical devices, the rotating part with respect to the fixed body is provided with a lubricant to reduce the friction force, and the smooth rotation is achieved through the bearing between the fixed body and the rotating body. .

However, even with the use of bearings and the provision of lubrication, there is an inherent friction, so that the rotation of the rotor relative to the fixture is quickly reduced without stopping to provide constant power and the rotation stops.

For example, a bicycle wheel has a structure in which a front wheel (rotary body) is rotated about a fixed shaft (fixed body) by being assembled to a fixed shaft formed in front of the frame of the bicycle. At this time, if the bicycle occupant does not roll the pedal, the bicycle wheel is easily stopped by the friction between the bicycle wheel and the fixed shaft.

As such, the structure in which the bearing is installed between the fixed body and the rotating body may help the rotation to some extent, but has a limitation.

The present invention has been devised to overcome the conventional limitations as described above, by allowing the fixed body and the rotating body to maintain the levitation of each other by magnetism, rotation that can replace the existing bearing element In addition to providing a module, an object thereof is to provide a generator and a fan using the rotating module.

In order to achieve the above object, the rotating module of the present invention is formed in the form of a circular tube, a fixed body having a first flotation magnet made of part or all of the magnet; It is made in the form of a circular tube, the rotor is inserted into the fixed body or configured to be inserted, the rotating body having a second flotation magnet made of a part or the whole of a magnet; includes; The magnet and the second flotation magnet have the same polarity facing each other, the rotating body with respect to the fixed body is characterized in that it maintains the magnetic aerial floating state.

On the other hand, the generator using the rotation module of the present invention is installed to be supported against the ground and the fixed body of the round tube form having a first support magnet; The fixed body is formed in the shape of a circular tube, the first support magnet and the second support magnet for generating a repulsive force to provide a magnetic air support for the fixed body, both ends of the first separation prevention magnet Rotating body provided; A pair of cap members respectively coupled to both ends of the fixed body, the cap member including a first release preventing magnet and a second release preventing magnet generating repulsive force to prevent the rotating body from falling out of the fixed body; A driving force generating member which is composed of a magnet and is installed below the rotating body and is arranged to face the same configuration as the second supporting magnet, and rotates the rotating body by the repulsive force with the second supporting magnet; And a power generation module installed at the fixed body and the rotating body to generate electricity by the rotation of the rotating body with respect to the fixed body.

The power generation module, the first magnet for rod embedded in the middle of the fixed body; A second magnet for rod embedded in the middle of the rotating body; A coil formed in a form wound around the second bar magnet; And a wire connected to the coil and having an end portion exposed to both open sides of the fixture.

On the other hand, the fan using the rotary module of the present invention is supported on the ground vertically installed support frame; A middle part fixed to the upper end of the support frame and having a circular tube-shaped fixture having a first flotation magnet; It is formed in the form of a circular tube inserted into the fixed body 210, provided with the first flotation magnet and the second flotation magnet for generating a repulsive force is a magnetic aerial support in the fixture, the first departure at both ends A rotating body having a preventing magnet; A pair of cap members respectively coupled to both ends of the fixed body, the cap member including a first release preventing magnet and a second release preventing magnet generating repulsive force to prevent the rotating body from falling out of the fixed body; A first power generating magnet constituting the intermediate portion of the rotating body, and is installed on the upper side of the support frame so as to be spaced apart below the first power generating magnet, generates the first power generating magnet and the repulsive force the rotating body A driving force generating member composed of a second power generating magnet to rotate the magnet; It is formed on one side of the fixture, the propeller unit for generating wind by rotating along the rotation of the fixture; characterized in that it comprises a.

The propeller unit is coupled to the fixed fixture, the coupling shaft is formed to protrude in one direction of the fixture; And a wing portion coupled to the coupling shaft.

According to the above, since the rotating module of the present invention replaces the bearing parts of various machines, the fixed body and the rotating body maintain the magnetic aerial levitation state by the magnetic force without friction with each other, thereby reducing the rotational loss due to friction. Accordingly, by using the rotary module to configure the rotary unit of various machines, there is an effect that can improve the product performance by configuring a rotary unit with improved rotational force.

In addition, the generator using the rotary module of the present invention is rotatably installed in the state in which the rotating body is magnetically suspended with respect to the stationary body, the energy is generated by the rotation of the rotating body relative to the stationary body by magnetic force, Low consumption and power generation performance is improved.

In addition, the fan using the rotary module of the present invention is installed so as to rotate in a state in which the rotating body is magnetically suspended with respect to the fixed body, by rotating the rotating body relative to the fixed body by the magnetic force, the propeller unit is rotated and wind Since this structure is generated is less energy consumption and wind generating performance is improved.

1 is a view schematically showing a rotating module according to an embodiment of the present invention, Figure 1 (a) is a perspective view showing a state in which the stationary body and the rotating body is separated, Figure 1 (b) is a stationary body Is a cross-sectional view of the magnetic body suspended in the rotor is inserted,

2 is a view schematically showing a front wheel of the bicycle to which the rotation module of FIG. 1 is applied,

3 is a view schematically showing the configuration of a generator using a rotary module according to an embodiment of the present invention,

4 is an exploded perspective view illustrating some components of FIG. 3;

5 is a cross-sectional view taken along the line V-V of FIG.

6 is a view schematically showing the configuration of a fan using a rotary module according to an embodiment of the present invention,

7 is an exploded perspective view of a partial configuration of FIG. 6;

Figure 8 is a view showing another form of the rotary module shown in Figure 1 (b),

9 is a view showing another form of the fan using the rotation module shown in FIG.

Objects, other objects, features and advantages of the present invention will be readily understood through the following preferred embodiments associated with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosure may be made thorough and complete, and to fully convey the spirit of the present invention to those skilled in the art.

In the present specification, when a component is mentioned to be on another component, it means that it may be formed directly on the other component or a third component may be interposed therebetween. In addition, in the drawings, the thickness of the components are exaggerated for the effective description of the technical content.

Embodiments described herein will be described with reference to cross-sectional and / or plan views, which are ideal exemplary views of the present invention. In the drawings, the thicknesses of films and regions are exaggerated for effective explanation of technical content. Therefore, the shape of the exemplary diagram may be modified by manufacturing techniques and / or tolerances. Accordingly, the embodiments of the present invention are not limited to the specific forms shown, but also include changes in forms generated according to manufacturing processes. For example, the etched regions shown at right angles may be rounded or have a predetermined curvature. Thus, the regions illustrated in the figures have properties, and the shape of the regions illustrated in the figures is intended to illustrate a particular form of region of the device and is not intended to limit the scope of the invention. Although terms such as first and second are used to describe various components in various embodiments of the present specification, these components should not be limited by such terms. These terms are only used to distinguish one component from another. The embodiments described and illustrated herein also include complementary embodiments thereof.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, the words 'comprises' and / or 'comprising' do not exclude the presence or addition of one or more other components.

In describing the specific embodiments below, various specific details are set forth in order to explain the invention more specifically and to help understand. However, those skilled in the art can understand that the present invention can be used without these various specific details. In some cases, it is mentioned in advance that parts of the invention which are commonly known in the description of the invention and which are not highly related to the invention are not described in order to prevent confusion in explaining the invention without cause.

Hereinafter, with reference to the drawings, a rotating module, a generator and a fan using the rotating module according to an embodiment of the present invention will be described.

The rotating module of the present invention is composed of a fixed body 10 and the rotating body 20.

The fixed body 10 and the rotating body 20 is formed in a circular tube shape, the outer diameter of the fixed body 10 is configured to be smaller than the inner diameter of the rotating body 20, the fixed body 10 is the rotating body 20 Can be inserted inside.

In the present invention, as shown in FIG. However, the present invention is not limited thereto, and although not illustrated, the entire fixing body 10 may be made of a support magnet 11.

In addition, as shown in Fig. 1, a part of the rotating body 20 is composed of a flotation magnet 21, and the remaining part is made of an insulator. However, the present invention is not limited thereto, and although not illustrated, the entire rotating body 20 may be configured as a support magnet 21.

As described above, in the present invention, the

support magnets

11 and 21 of the magnet in the form of a circular tube may themselves be the fixed body 10 and the rotating body 20, or the circular tube made of an insulator such as plastic. The

buoyant magnets

11 and 21 may be embedded in a part of the fixed body 10 or the rotating body 20. In addition, the present invention is not limited thereto, and any method may be applied as long as each of the

support magnets

11 and 21 may be formed in the fixed body 10 or the rotating body 20.

The supporting magnet 11 of the fixed body 10 and the supporting magnet 21 of the rotating body 20 have the same length, and each supporting

magnet

11 and 21 has an N pole along the length direction. It represents the S pole, and each of the

flotation magnets

11 and 21 is arranged so that the same polarity faces each other.

Therefore, as shown in (b) of Figure 1, the rotation module of the present invention, each support formed in the fixed body 10 and the rotating body 20 in the state in which the fixed body 10 is inserted into the rotating body 20 By the magnetic force (repulsive force) of the

dragon magnets

11 and 21, the state in which the fixed body 10 floats in the rotating body 20, that is, the magnetic aerial support state is maintained.

Such a rotary module of the present invention can be applied as an alternative means of existing bearings.

2, the rotation module of the present invention can be applied to the front wheel of the bicycle.

The fixed body 10 becomes the front wheel fixed shaft of the bicycle, and the wheel hub 8 is formed radially on the outer side of the rotating body 20, the form of the bicycle tire (7) formed on the outer side of the wheel hub (8) Can be

In this case, the front wheel of the bicycle to which the rotation module of the present invention is applied is a frictional force between the fixed body 10 and the rotating body 20 because the rotating body 20 is not subjected to friction with respect to the fixed body 10 and is self-suspended. It does not exist, so it has the effect of reducing the rotational loss due to friction compared to conventional bearings.

The present invention can be applied not only to the front wheel of the bicycle, but also to the rotating parts of various machines such as automobile wheels, thereby contributing to industrial development.

On the other hand, in the above it was described that the fixed body 10 is inserted into the rotating body 20, but is not limited to this, the rotating body 20 is inserted into the interior of the fixed body 10 in a floating state. Of course, it can be configured.

Hereinafter, a generator using a rotation module according to an embodiment of the present invention will be described with reference to FIGS. 3 to 5. The present invention relates to a generator using a rotating module (fixing body 110 and the rotating body 120).

Generator using the rotary module of the present invention includes a body frame 101, the fixed body 110, the rotating body 120, the cap member 130, the driving force generating member 135, the power generation module 140.

The main body frame 101 includes a base frame 102 installed to be in contact with the ground, a pair of vertical frames 103 extending upwardly perpendicularly to both ends of the base frame 102, and a The pair of vertical frames 103 is composed of a support bar 104 extending in an upward direction of the base frame 102 therein.

The stationary body 110 is formed in the shape of a circular tube, and a pair of first flotation magnets 111 are formed on both sides with respect to an intermediate point in the longitudinal direction, and male threads 113 on the outer circumferential surface at both side ends thereof, respectively. ) Is formed. In addition, the fixed body 110 is formed to be embedded in the form of the first rod-shaped magnet 141 and the winding coil 145 of the power generation module 140 to be described later in the middle portion in the longitudinal direction.

On the other hand, both ends of the fixing body 110 is coupled to the upper end of the pair of vertical frame 103, the fixing body 110 is spaced apart a predetermined interval in the upward direction with respect to the support surface.

The rotating body 120 is formed in the shape of a circular tube having an inner diameter into which the fixing body 110 is inserted, and corresponds to the pair of first flotation magnets 111 on both sides with respect to an intermediate point in the longitudinal direction. The second support magnet 121 is formed, and the first departure preventing magnet 125 is formed at both ends of the rotating body 120, respectively. In addition, a second bar magnet 143 for power generation of the power generation module 140, which will be described later, is formed in the middle of the rotating body 120.

At this time, in the state in which the fixing body 110 is inserted into the rotating body 120, the first flotation magnet 111 and the second flotation magnet 121 have the same length and formed to face the same polarity with each other. As a result, the rotating body 120 is maintained in the magnetic airborne state with respect to the fixed body 110 by the magnetic force (repulsive force) of the first flotation magnet 111 and the second flotation magnet 121.

Cap member 130 is composed of a pair, each is formed in the shape of a circular tube, the inner threaded surface is formed with a female thread that can be screwed with the male thread 113, each cap member 130 is screwed It is detachably coupled to both ends of the fixture (110). In addition, the cap member 130 has a second separation preventing magnet 131 is formed in the longitudinal direction in the state coupled to the fixing body 110, respectively. When the cap member 130 is coupled to the stationary body 110, the cap member 130 is spaced apart from each other by predetermined intervals at both ends of the rotor 120 in a state of being self-suspended with respect to the stationary body 110.

At this time, the first departure preventing magnet 125 and the second departure preventing magnet 131 are formed to face the same polarity, by the magnetic force (repulsive force), between the pair of the cap member 130, the fixing body 110 With respect to the magnetic body suspended in the air 120 prevents the departure from both sides of the fixing body (110).

The driving force generating member 135 is composed of a power generating bar magnet having N poles and S poles in the left and right longitudinal directions, and are coupled to the upper ends of the pair of support bars 104, respectively. At this time, referring to Figure 5, the driving force generating member 135 is installed so as to face the same polarity as the second support magnet 121, is formed to be spaced apart at a minute interval below the rotating body 120, the rotating body It is formed to be separated in one side from the vertical virtual line (x) passing through the central axis of the 120, by the magnetic force (repulsive force) of the driving force generating member 135 and the second support magnet 121 of the rotating body 120 The whole 120 is rotated in the direction of the arrow of FIG.

Here, in FIG. 5, the driving force generating member 135 is disposed on the right side of the vertical virtual line x, so that the rotating body 120 is formed in the counterclockwise direction. On the contrary, the driving force generating member 135 is the vertical virtual line x. When disposed on the left side of the rotor 120 is rotated clockwise.

Power generation module 140 is a configuration for generating electricity by the rotation of the rotating body 120 relative to the fixture 110, a pair of first magnet for rod 141, a pair of second power generation It consists of a bar magnet 143, a coil 145, and a conducting wire 147.

The first bar magnet 141 is configured to be embedded in the middle of the fixture 110, the second bar magnet 143 is configured to be embedded in the middle of the rotating body 120 do. In addition, the coil 145 is formed in a form wrapped around the second pole bar magnet 143, the conducting wire 147 is connected to the coil 145 is opened in both sides through the interior of the fixing body 110 It is formed to be exposed through the ball.

The principle of power generation by the power generation module 140 as described above is well known and detailed description thereof will be omitted.

In the above-described configuration, the present invention is a state in which the rotating body 120 is magnetically suspended with respect to the fixed body 110, the driving force generating member 135 and the second support magnet 121 of the rotating body 120 The rotating body 120 is rotated by the magnetic force, and according to the rotation of the rotating body 120, the second bar magnet 143 is the first bar magnet 141 in which the coil 145 is wound. By rotating around, electricity is generated in the coil 145, and the generated electricity flows through the lead 147 to the end 147a of the lead 147, and through the end 147a of the lead 147. The generated electricity can be charged in a power storage means (such as a battery) or supplied to a required electric facility.

As such, the present invention rotates in the state in which the stationary body 110 and the rotating body 120 are self-suspended, thereby reducing power loss and increasing power generation efficiency, as well as the magnetic force of the rotating body 120. By using it, it is possible to increase the energy utilization.

Hereinafter, a fan using a rotation module according to an embodiment of the present invention will be described with reference to FIGS. 6 to 7. The present invention relates to a fan using a rotating module (fixing body 110 and the rotating body 120),

The present invention includes a support frame 201, a fixed body 210, a rotating body 220, a cap 230, a driving force generating member 240, a propeller unit 250.

The support frame 201 has a disk formed at a lower portion of the support frame 201 so as to maintain an upright position with respect to the ground, and a vertical portion protruding vertically from the disk.

The fixture 210 is formed in a circular tube shape, the middle portion is fixed to the upper end of the support frame 201. The fixed body 210 has a pair of first support magnets 211 formed on both sides of the intermediate part, and a male thread 213 is formed on the outer circumferential surface at both ends of the fixed body 210.

Rotating body 220 is formed in the form of a circular tube having an outer diameter of a smaller size than the inner diameter of the fixing body 210 to be inserted into the fixed body 210, the rotating body 220 on both sides relative to the middle portion, respectively The second flotation magnet 221 is formed, and the first release releasing magnets 233 are formed at both ends of the rotating body 220, respectively.

In this case, in a state in which the rotating body 220 is inserted into the fixing body 210, the first supporting magnet 211 and the second supporting magnet 221 are disposed to face the same polarity with each other, and thus, the fixing body ( A state in which the rotor 220 floats in the 210 is maintained, that is, the self-suspended state is maintained.

Cap member 230 is composed of a pair, each is formed in the shape of a circular tube, the inner threaded surface is formed with a female thread that can be screwed with the male screw thread 213, each cap member 230 is screwed together Removably coupled to both ends of the stagnation (210).

In addition, the pair of cap members 230 are each formed with a second separation preventing magnet 233. At this time, the second departure-avoidance magnet 233 is in the state in which the cap member 230 is coupled to the fixed body 210, both ends of the rotating body 220 in the magnetic aerial support in the interior of the fixed body 210 Each is spaced apart by a predetermined interval.

At this time, the first departure preventing magnet 223 and the second departure preventing magnet 233 are formed to face the same polarity, by the magnetic force (repulsive force), between the pair of the cap member 130, the fixing body 110 With respect to the magnetic body suspended in the air 120 prevents the departure from both sides of the fixing body (110).

The driving force generating member 240 includes a first power generating magnet 241 and a second power generating magnet 243, and the first power generating magnet 241 has a circular tube shape to form an intermediate portion of the rotating body 220. The second power generating magnet 243 is disposed above the inner side of the support frame 201 to be spaced apart from the lower portion of the first power generating magnet 241. In this case, the second power generating magnet 243 is a rod-shaped magnet in which the N pole and the S pole are formed in the left and right length directions, and are fixed to a pair of brackets 204 provided at vertical intervals inside the support frame 201. It may be coupled to the top of the vertical support 206.

At this time, the first power generating magnet 241 and the second power generating magnet 243 are arranged to face the same polarity, as in the generator of the present invention described above, the second power generating magnet 243 is circular The tubular first power generating magnet 241 is disposed to be separated from the virtual vertical line passing through the central axis. Therefore, the rotating body 220 is rotated by the magnetic force (repulsive force) of the second power generating magnet 243 and the second power generating magnet 241.

The propeller unit 250 is composed of a coupling shaft 251 and the wing 253. The coupling shaft 251 protrudes toward the front of the rotating body 220 and is formed to penetrate the hollow portion of the front cap member 230 of the pair of cap members 230. Specifically, the coupling shaft 251 is inserted into and fixed to the inner diameter of the rotating body 220, is configured to be longer than the rotating body 220 is formed so that one side protrudes in front of the rotating body 220. In addition, a male thread 252 is formed on the outer circumferential surface of the front end portion of the coupling shaft 251.

The wing 253 is configured in the same form as a fan configuration of a conventional fan, and the center is coupled to the male thread 252 formed at the front end of the coupling shaft 251. At this time, the separation prevention cap 255 is screwed to the front end of the coupling shaft 251, it can be configured to prevent the wing 253 falling out.

With the above-described configuration, the present invention is rotated by the magnetic force of the first power generating magnet 241 and the second power generating magnet 243 in the state in which the rotor 220 is magnetically suspended with respect to the stationary body (210) The whole 120 is to be rotated, and the propeller unit 250 is rotated in accordance with the rotation of the rotating body 120, thereby generating wind.

As described above, the present invention rotates in a state in which the fixed body 210 and the rotating body 220 are suspended in the magnetic air, thereby reducing the loss of rotation to increase the wind generating efficiency of the propeller unit 250, and the rotation by the magnetic force By rotating the whole 220, energy can be saved.

On the other hand, the rotary module of the present invention, as shown in Figure 1, the support magnet 11 of the fixed body 10 and the support magnet 21 of the rotating body 21, respectively, the N pole and the S pole along the longitudinal direction Each of the supporting

magnets

11 and 21 is arranged to face the same polarity, and the fixed body 10 and the rotating body 20 are configured to maintain the magnetically suspended state, but the present invention is not limited thereto. In the present invention, as shown in Fig. 8, each of the supporting

magnets

11 and 21 is configured to show the N pole and the S pole inwards and outwards, so that the outer peripheral surface side polarity of the fixture 10 and the rotating body ( The polarity of the inner circumferential surface side of 20) has the same polarity, so that the fixing body 10 and the rotating body 10 can be mutually self-lifting.

Specifically, as shown in FIG. 8, the support magnet 11 of the fixed body 10 has an inner circumferential surface side of an S pole and an outer circumferential surface side of an N pole, and the support magnet 21 of the rotating body 20 has an inner circumferential surface. The side is composed of the N pole outer circumferential side is the S pole, and the N pole of the flotation magnet 11 of the fixed body 10 and the N pole of the flotation magnet 21 of the rotating body 20 which face each other generate a mutual repulsion. By doing so, the stationary body 10 and the rotating body 20 will be able to support the relative magnetic airborne.

On the other hand, in the present invention, when the

flotation magnets

11 and 21 are rotating modules having different polarities on the inner circumferential surface side and the outer circumferential surface side, the fan using the rotating module is as shown in FIG. 9.

Referring to FIG. 9, the inner circumferential surface side of the first auxiliary magnet 211 is composed of S poles, and the outer circumferential surface side thereof is composed of N poles, and the inner circumferential surface side of the second secondary user seats 221 is composed of N poles and the outer circumferential surface side thereof is composed of S poles. By the repulsive force of the first flotation magnet 211 and the second flotation magnet 221 may be configured to maintain a state in which the rotating body 220 is suspended in the fixed body 210. In addition, the first driving force generating magnet 241 is formed in the inner circumferential surface side of the S pole, the outer circumferential surface side of the N pole, the second power generating magnet 243 is composed of a bar magnet whose upper portion is the N pole lower portion in the vertical direction. The rotating body 220 rotates in the fixed body 210 by the repulsive force between the N pole of the first driving force generating magnet 241 and the N pole of the second driving force generating magnet 243. In this case, the second driving force generating magnet 243 may be configured to be separated from the vertical axis passing through the center of the cylindrical first driving force generating magnet 241.

While the invention has been shown and described in connection with preferred embodiments for illustrating the principles of the invention, the invention is not limited to the construction and operation as shown and described. Rather, those skilled in the art will appreciate that many changes and modifications can be made to the present invention without departing from the spirit and scope of the appended claims. Accordingly, all such suitable changes, modifications, and equivalents should be considered to be within the scope of the present invention.

It is applicable to the industrial field where a rotating module having a structure in which the rotating body with respect to the fixed body is rotatable in a state of magnetic levitation is applicable. In addition, it is possible to apply to industries related to generators and fans using the rotary module.

Claims

A fixed body 10 having a circular tube shape and having a first flotation magnet 11 partially or entirely made of a magnet;

Is formed in the form of a circular tube, the rotating body having a second flotation magnet (21) made of a magnet or a part or the whole is configured to be inserted into the fixed body (10) is inserted ( 20);

The first flotation magnet 11 and the second flotation magnet 21 have the same polarity facing each other, so that the rotating body 20 with respect to the fixed body 10 maintains the magnetic aerial support state Rotating module characterized in that.
A support 110 installed to support the ground and having a circular tube shape having a first support magnet 111;

It is formed in the shape of a circular tube is inserted into the fixing body 110, the first supporting magnets 111 and the second supporting magnets 121 for generating a repulsive force to provide a magnet against the fixed body 110 A levitation body, the rotating body 120 having a first departure preventing magnet 125 at both ends;

Coupled to both ends of the fixture 110, respectively, the first departure-avoidance magnet 125 and the second departure-avoidance magnet to generate a repulsive force to prevent the rotating body 120 from falling out of the fixture 110 A pair of cap members 130 having 131;

Consists of a magnet, is installed in the lower portion of the rotating body 120, the same configuration as the second flotation magnet 121 is disposed to face, by the repulsive force with the second flotation magnet 121 A driving force generating member 135 for rotating the rotating body 120; And,

It is installed on the fixed body 110 and the rotating body 120, characterized in that it comprises a power generation module 140 for generating electricity by the rotation of the rotating body 120 with respect to the fixed body 110 Generator using a rotating module.
The method of claim 2, wherein the power generation module 140,

A first bar magnet 141 embedded in the middle of the fixing body 110;

A second bar magnet 143 embedded in the middle of the rotating body 120;

A coil 135 formed in a wound form to surround the second bar magnet 143; And,

Generator connected to the coil (135), the end of which comprises a conductive wire (147) exposed to both open sides of the fixed body (110).
A support frame 201 installed vertically while being supported with respect to the ground;

An intermediate part is fixed to the upper end of the support frame 201, the fixed body 210 of the circular tube shape having a first support magnet 211;

It is formed in the shape of a circular tube inserted into the fixture 210, and provided with the first flotation magnet 211 and the second flotation magnet 221 for generating a repulsive force in the fixture 210 A rotating body 220 which is supported by the air and has a first separation preventing magnet 223 at both ends;

Coupled to both ends of the fixture 210, respectively, the first departure-avoidance magnet 223 and the second departure-avoidance magnet to generate a repulsive force to prevent the rotating body 220 from falling out of the fixture 210 A pair of cap members 230 having 233;

A first power generating magnet 241 constituting an intermediate portion of the rotating body 220 and an inner upper side of the support frame 201 so as to be spaced apart from a lower portion of the first power generating magnet 241, A driving force generating member 240 composed of a first power generating magnet 241 and a second power generating magnet 243 for rotating the rotating body 220 by generating repulsive force; And,

A fan using a rotating module, comprising: a propeller unit (250) formed on one side of the fixed body (210) to rotate according to the rotation of the fixed body (210) to generate wind.
The method of claim 4, wherein

The propeller unit 250 is fixed to the coupling body 210, the coupling shaft 251 is formed to protrude in one direction of the fixing body 210; And,

Fan portion 253 coupled to the coupling shaft 251; a fan using a rotating module comprising a.