KR20210036046A - mobile generator using permanent magnet - Google Patents

Abstract

The present invention relates to a mobile generator using a permanent magnet which constitutes a magnet rotating plate in which the permanent magnet is arranged on the outer periphery of a disc attached to a rotating shaft, and constitutes a stationary magnet opposite to the magnet rotating plate to allow magnetic force to act between the stationary magnet and the magnet rotating plate, thereby rotating the magnet rotating plate and mounting the generator on the rotating shaft.

Description

Mobile generator using permanent magnet

The present invention constitutes a magnetic rotating plate in which a permanent magnet is arranged on the outer circumference of a disk attached to a rotating shaft, and a fixed magnet opposite to the magnetic rotating plate is constructed so that a magnetic force acts between the fixed magnet and the magnetic rotating plate, thereby causing the magnetic rotating plate to rotate. , It provides a mobile generator using a permanent magnet that installs the generator on the rotating shaft.

As mankind develops, the use of fossil energy increases and the global environment deteriorates and human life is threatened. As a result, the development of pollution-free energy is urgently required, and clean energy is required.

Wind power generators and photovoltaic power generators are the main types of clean energy in the past, but wind power generators and photovoltaic power generators are inconvenient to move with high facility costs, and there is inconvenience to install according to the location conditions, but there is no wind or solar power. When it is hidden, there is an inconvenience that the amount of power generation is limited, and thus economic efficiency is low.

The present invention was developed to solve the above inconvenience.

The present invention is a device stand (1) made of a non-magnetic material with wheels on the floor so as to be movable, and a shaft holder (2) with bearings installed in shaft holes facing each other having the same height by being disposed on both sides of the center of the top surface of the device stand. (2a) and a rotating shaft 3 made of a non-magnetic rod-shaped body that is fitted and supported in the shaft holes of both shaft holders, and the ends protrude out of the shaft hole,

The central part is fixed to the rotating shaft (3) and is made of a non-magnetic material, and the disk (4) having a certain thickness and diameter, and the outer circumferential surface of the disk (4) are divided into equally divided points along a concentric circle at a certain angle with a certain standard permanently. By making magnet fixing grooves (4a) (4b), one end is fixed to the fixing groove, the other end is exposed, and a permanent magnet (5) having a certain standard and strength, and a permanent magnet fixing groove formed on the circumference of the disk. Non-magnetic spacers (6) that do not place permanent magnets in the permanent magnet fixing grooves at the start and end of the six permanent magnets, and the permanent magnets fixed on both sides of the outer circumference of the disk are exposed to the magnetic poles of the exposed ends. A magnetic rotating plate 40 formed to be different from each other, and a vertical tube 7a made of a non-magnetic material, which is disposed at a position at a predetermined interval from the front and rear of the magnetic rotating plate to the left and right, and the upper end height protrudes higher than the height of the rotating shaft, Permanent magnet receiving tube (7b) is formed from the lower part of the vertical tube and is inclined to the rotation by 45 degrees, and is composed of a lower vertical tube (7c) that extends from the bottom of the inclined connection to the bottom of the device stand. ), and the permanent magnet receiving tube (7), the size and strength of the permanent magnet arranged on the magnet rotating plate are the same, the magnetic poles of the upper and lower parts are exposed differently, and the upper opening of the vertical tube is made of a steel plate. The cover (7d) is attached, and the upper magnetic pole of the front magnet receiving tube is exposed to the same pole as that of the magnetic rotating plate, and the magnet installed in the rear magnetic receiving tube is so that the upper magnetic pole is opposite to that of the magnetic rotating plate. A motor device stand 9 is formed on the device stand where the fixed magnet 8 and the left end of the rotating shaft face each other, and a DC electric motor 10 driven by a 24V DC electric motor is installed, and the drive rotation shaft 10a of the DC motor ) Is connected to the rotating shaft 3 by a connector 10b, and a generator device stand 11 is installed on the device stand facing the right end of the rotating shaft to install the generator 12, and the generator rotating shaft 12a is connected to the connector ( 12b) is connected to the rotating shaft 3, and the charging device 13 is connected to the generator output to charge the generated electricity to the charging device so that it can be used. It is a device.

In the present invention as described above, the disk mounted on the rotating shaft of the apparatus is a non-magnetic material, and permanent magnets are fixed at regular intervals along both sides on the outer concentric circle, and six permanent magnets are continuously arranged on the outer concentric circle on which the permanent magnet is arranged. Since the magnetic rotating plate is composed of a magnetic rotating plate in which permanent magnets are placed in four outer circumferences of the disk by forming a magnetic-free space that does not place a permanent magnet in the magnet fixing groove between the starting point and the ending point, the magnetic rotating plate has a constant weight. Magnets are arranged in a concentric circle around the non-magnetic space, and the fixed magnets form a magnet-receiving tube, and permanent magnets are stacked and interposed therein, so that the same pole as the magnet of the magnet rotating plate is placed on the upper side of the front tube, so that the pushing force is reduced. The magnet of the rotating plate and the other pole of the magnetic rotating plate are arranged on the rear tube so that the pulling force acts. On the lower side, the same pole as the magnet of the rotating magnetic plate is placed and pushed so that it can be pushed from the rear to the front. Since the magnetic pole of the magnetic rotating plate and the different pole are arranged so that the driving force of the DC motor is connected to the rotating shaft and the rotating shaft is rotated, the magnetic rotating plate rotates and the pushing and pulling force acts between the permanent magnet placed on the disk and the fixed magnet in one direction. Will rotate.

In addition, the present invention divides the outer circumferential surface of the magnetic rotating plate into 4 equal parts to create a section in which 6 permanent magnets are continuously arranged and a section without magnets. Therefore, when the disk rotates, the magnetic force generated between the magnet and the stator magnet in the section where the permanent magnets are placed is prevented. As the rotational acceleration occurs, there is an advantage of increasing the rotational acceleration, and by placing permanent magnets on both sides of the outer circumferential surface of the disk, the magnetic field of the magnetic rotating plate and the magnetic field of the fixed magnet act on both sides, pushing it in the direction of rotation and pulling it from the opposite side. Therefore, it is possible to propel one-way rotation more powerfully, thereby enabling continuous acceleration rotation.

Therefore, when the rotational force of the DC motor is used to supply the motive power to the rotating shaft, the magnetic rotating plate interacts with the fixed magnet to accelerate rotation, so that the power to operate the generator is generated, resulting in continuous formation of a rotational force of 600-700RPM. Because it can operate DC and AC generators, it is possible to generate DC or AC electricity.

Therefore, the present invention can obtain the advantage of generating necessary power while moving to a place where electric facilities are weak by installing a magnetic generator on the device table, selecting a location location such as a solar generator or a wind power generator, and not installing the device at high cost. It has the advantage of being able to manufacture a generator without it, so it can minimize the economic burden, and there is no noise during operation, so there is no civil complaint, and there is no air pollution or environmental damage because it does not use fossil fuels. It is possible to obtain the advantage of being able to supply a generator that is environmentally friendly and harmless to the human body at a lower cost.

1 is an external perspective view of the present invention
Figure 2 is a perspective view of the main part of the present invention
Figure 3 is a perspective view in the opposite direction of Figure 2
Figure 4 is a plan view of Figure 2
5 is a front view of FIG. 2
6 is a left side view of FIG. 2.

The present invention relates to a generator using a permanent magnet comprising a device stand, a rotating shaft, a magnetic rotating plate, a fixed magnet, a DC motor, a generator, and a charging device. More specifically, a device made of a non-magnetic material with wheels on the floor to enable movement. The base (1) and the shaft holder (2) (2a), which are arranged on both sides of the center of the upper surface of the device base, have the same height and have bearings in the shaft holes facing each other, and are supported by being inserted into the shaft holes of the shaft holders on both sides. A rotating shaft (3) made of a rod-shaped nonmagnetic material protruding out of the shaft hole and passing through,

The central part is fixed to the rotating shaft (3) and is made of a non-magnetic material, has a certain thickness and diameter, and is divided into equally divided points along a concentric circle on the outer circumference of the disk (4) and the disk (4) prepared in one or more pieces. Permanent magnet fixing grooves (4a) (4b) are made in a certain standard so that one end is fixed to the fixing groove and the other end is exposed, a permanent magnet (5) having a certain standard and strength, and a permanent magnet fixing groove formed on the circumference of the original plate. The six permanent magnets placed at the start and end of the permanent magnet fixing groove (6), which is left empty without placing the permanent magnets, and the permanent magnets fixed on both sides of the outer circumference of the disc are of the exposed end. The magnetic rotating plate 40 formed to have different magnetic poles, and a vertical tube 7a made of a non-magnetic material that is arranged at a selected position spaced from the front and rear of the magnetic rotating plate to the left and right, and the upper end of which protrudes higher than the height of the axis of rotation. ), and an inclined connection (7b) that inclines 45 degrees from the lower part of the vertical pipe to the rotation axis, and a lower vertical pipe (7c) extending from the lower part of the inclined connection toward the bottom of the device stand, for a permanent magnet that is fixed to the device stand. It is installed to be stacked in the tube body 7 and the permanent magnet receiving tube 7 and has the same size and strength as the permanent magnets arranged on the magnet rotating plate, and the magnetic poles at the top and bottom are exposed differently, and the upper opening of the vertical tube A cover made of steel plate (7d) is attached to the magnet, and the upper magnetic pole of the magnet of the front magnet receiving tube is exposed to the same pole as that of the magnetic rotating plate, and the magnetic pole of the upper part of the magnet installed in the rear magnetic receiving tube has the magnetic pole of the magnetic rotating plate and the magnetic pole of the magnetic rotating plate. A motor device stand 9 is formed on the device stand facing the stationary magnet 8 and the left end of the rotating shaft facing each other, and a DC electric motor 10 driven by a 24V DC electric motor is installed. The drive rotation shaft 10a is connected to the rotation shaft 3 by a connection port 10b, and a generator device stand 11 is installed on the device stand facing the right end of the rotation shaft to install the generator 12, and the generator rotation shaft 12a ) To the rotating shaft (3) through the connection port (12b), and by connecting the charging device (13) to the generator output part to charge the generated electricity to the charging device. It is a device that makes it possible to convey.

On the other hand, the permanent magnet of the present invention is in a cylindrical shape with a diameter of 5 cm and a height of 2 cm, and it is suitable to have a magnetic force of 5000 to 7000 Gauss, and 28 magnet fixing grooves divided along a concentric circle on the outer circumference of the disk are arranged at equal intervals. It is preferable to place the magnetic-free spacer 6 at the divided point, and form a magnet fixing groove so that 6 permanent magnets are arranged between the non-magnetic spacer, and one or more magnet rotating plates are installed on the rotating shaft. Configurable.

1: device stand made of non-magnetic material 2,2a: shaft holder
3: rotating shaft 4: disk
4a, 4b: permanent magnet fixing groove 5: permanent magnet
6: non-magnetic spacer 7: permanent magnet receiving tube
7a: vertical tube made of non-magnetic material 7b: inward connection
7c: lower vertical tube 7d: cover
8: fixed magnet 9: motor unit
10: DC electric motor 10a: drive rotating shaft
11: generator device stand 12a: generator shaft
13: charging device 40: magnetic rotating plate

Claims (4)

A device stand (1) made of a non-magnetic material with wheels on the floor to enable movement, and a shaft holder (2) (2a) arranged at the same height at both sides of the center of the upper surface of the device stand, and bearings in the shaft hole, and both sides. A rotating shaft (3) made of a rod-shaped non-magnetic material that is fitted and supported in the shaft hole of the shaft holder and has both ends protruding out of the shaft hole;
A disk (4) having a constant thickness and diameter made of a non-magnetic material and a center fixed to the rotating shaft (3), is divided into equal angles along a concentric circle on both sides of the outer circumference of the disk (4), and is permanently divided into a certain standard at the divided points. By making magnet fixing grooves (4a) (4b), one end is fixedly attached to the fixing groove, the other end is exposed, and placed in a permanent magnet (5) having a certain standard and strength, and a magnet fixing groove formed on the circumference of the disk. The magnetic gap (6) that is left empty without placing the permanent magnets in the permanent magnet fixing grooves arranged at the start and end of the six permanent magnets, and the permanent magnets fixed on both sides of the outer circumference of the disk are the magnetic poles of the exposed end. The magnetic rotating plate 40 formed to be different from each other, and a vertical tube 7a made of a non-magnetic material, which is disposed at a selected position spaced from the front and rear of the magnetic rotating plate to the left and right, and the upper end of the rotating shaft protrudes high, A permanent magnet receiving tube (7b) is formed from the lower end of the vertical tube to the axis of rotation by an inclined connection (7b) that is inclined to the axis of rotation (7b) and is composed of a lower vertical tube (7c) extending from the bottom of the inclined connection to the bottom of the device stand ), and the permanent magnet receiving tube (7), the size and strength of the permanent magnets arranged on the magnet rotating plate are the same, the magnetic poles of the upper and lower parts are exposed differently, and the upper opening of the vertical tube is made of a steel plate. The cover (7d) is attached, and the upper magnetic pole of the front magnet receiving tube is exposed to the same pole as that of the magnetic rotating plate, and the magnet installed in the rear magnetic receiving tube has the upper magnetic pole opposite to that of the magnetic rotating plate. A motor device stand 9 is formed on the device stand where the installed fixed magnet 8 and the left end of the rotating shaft face each other, and a DC electric motor 10 driven by a 24V DC electric motor is installed, and the drive rotation shaft of the DC motor ( 10a) is connected to the rotating shaft (3), and the generator device stand (11) is installed on the device stand where the right end of the rotating shaft faces, and the generator (12) is installed, and the generator rotating shaft (12a) is connected to the rotating shaft (3). And, a mobile generator using a permanent magnet by connecting the charging device 13 to the generator output.
In claim 1,
The magnet rotating plate 40 is a mobile generator using a permanent magnet having a configuration in which at least one or more is installed on the rotating shaft.
In claim 1,
The magnetic fixing grooves formed on the outer circumference of the disk are 28 are arranged at equal intervals, and the non-magnetic gap 6 is arranged at the point divided into quarters, and 6 permanent magnets are continuously arranged between them. Portable generator.
In claim 1,
The permanent magnet disposed in the disk and the permanent magnet receiving tube body is a mobile generator using a permanent magnet, including that the strength of one magnet is between 5000 and 7000 gauss.

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