KR101386247B1 - Apparatus using oened electric coil - Google Patents

Abstract

The present invention relates to a coil with an opening part and a method using the same. Wherein, the coil with the opening part is used as an armature of a generator which generates electricity by using a field magnet to generate a magnetic field or an armature to generate the magnetic field by receiving electricity in a motor which generates rotation power by using the electricity. The electricity is generated by making the field magnet penetrate the center of a generation coil without installing a magnetic element in case of power generation. Magnetic force of both ends of a motor coil generated by the applied electricity is used for generating the rotation power in case of the motor. Produced is the power generator or the motor with light weight, a small volume, and a simple structure by removing a magnetic force loss due to an eddy current and rotation resistance due to attraction without a cooling device.

Description

Apparatus using electric coil formed with openings {Apparatus using oened electric coil}

The present invention relates to an electric and power generating apparatus using an electric coil having an opening, and more particularly, to an electric motor used in an electric generator to generate electricity using a field forming a magnetic field, or to an electric motor to generate rotational power using electric. The present invention relates to a coil used as an electric motor to generate a magnetic field by applying electricity, and particularly to a device for generating electricity or generating a rotational motion by using a coil having a hollow through which a field penetrates movement in a central part and an opening formed on one surface thereof. Invention.

In the meantime, in order to produce electricity by using a field forming magnetic field or to generate rotational force using electricity, a field is formed around the field forming a magnetic field, and a coil is formed in a structure in which a magnetic body is wrapped with a conductor. According to the arrangement; In the case of power generation to generate electricity, the external power is rotated so that one side of the field crosses the outer side of the coil and the magnetic force of the field is connected to the coil to induce electromotive force on the conductor.

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At this time, since the field crosses the outer surface of the coil, the amount of magnetic force chain bridge is small, so that the magnetic force is transferred to the magnetic field of the installed field and the magnetic force formed by the magnetic body that receives the magnetic force is used to increase the magnetic chain linkage. Has come.

However, such a power generation method can use only the magnetic force generated on one side of the field for power generation, magnetic loss due to the eddy current generated in the magnetic material made of iron, there is a problem that the configuration of the generator is complicated, the weight and volume are large.

In the case of electric power, the field and the coil are arranged in the same way as in the above power generation, and the polarity of DC electricity is sequentially converted to the coil. The method of generating rotational force using the attractive force and repulsive force generated between the intersecting field has been mainly used.

However, in this transmission method, only one surface magnetic force of the magnetic body generated by the applied electricity can be used to generate the rotational force, and electrical loss occurs due to the eddy current generation of the magnetic body used to generate the magnetic force. In addition, since the magnetic material is stopped due to magnetic saturation at a predetermined current or more, the volume of the magnetic material must be increased in order to increase the saturation point. Therefore, the structure of the motor is complicated, and the weight and volume are large.

In addition, the power generation and transmission method has a problem that the field rotation diameter is so small that the field moment of inertia generated by the rotation of the field is difficult to use in power generation or transmission because the field should be placed close to the rotation axis.

In addition, there is a problem that the rotational force generated by the attraction force generated between the field and the magnetic material is lowered.

In addition, since the cooling device for cooling the heat generated in the coil and the magnetic material must be provided separately, there is a problem that the structure is complicated.
The present invention and related prior art are disclosed in Korean Patent Publication No. 10-2009-0129037 (2009.12.16, rotary core type electric power generator).

It is an object of the present invention to provide a device using an electric coil having an opening formed without a magnetic material, which is designed to improve the above problems.

Accordingly, an object of the present invention is to provide an apparatus using an electric coil in which an opening is formed in which a field penetrates directly through a central portion of a coil without a magnetic body transferring intermediate magnetic force, and magnetic force at both ends of the field crosses the coil. It is done.

In addition, an object of the present invention is to provide an apparatus using an electric coil formed with an opening that generates rotational force by using the magnetic force at both ends of the coil hollow inside and the magnetic force at both ends of the field.

In addition, there is no magnetic material, there is no rotational resistance due to the attraction force between the magnetic material and the field, and the volume and weight are small, and the rotation diameter of the field is large. It aims at providing the used apparatus.

In addition, an object of the present invention is to provide an apparatus using an electric coil formed with an opening that does not have a rotational resistance due to the attraction force generated between the field and the magnetic material.

In addition, the object of the present invention is to provide a device using an electric coil having an opening having a simple structure since the coil is cooled by using wind generated in the blower plate and the field as the wheel rotates.

The device using the electric coil formed with an opening opening according to the present invention for solving the above problems, the coil is wound so that the hollow is formed in the center and the opening is communicated to the hollow on one surface, the bobbin for mounting the coil And a wheel, a portion of which is located in the hollow through the opening and coupled to the shaft and rotated, and a field mounted to the portion of the wheel positioned in the hollow to form a magnetic field.

The device using the electric coil formed with the opening according to the present invention has the advantage that there is no loss of eddy current and attraction resistance because it does not use a magnetic material. In the case of power generation, since the field penetrates the center of the coil, there is an advantage that the magnetic force at both ends of the field can be used for power generation without loss.

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In addition, in the case of transmission, there is an advantage that both magnetic forces generated in the hollow inside the coil to be applied to generate the rotational force.

In addition, since the moment of inertia generated by the rotation of the field can be used for power generation or rotational force generation, and the coil is cooled by the wind generated from the blower plate and the field according to the rotation of the wheel, the cooling device is not provided separately. There is an advantage in that it is possible to configure a small power generator or electric and power generation device.

1 is a diagram for showing the configuration of the coil 10 and the bobbin 70 of the device using an electric coil formed with an opening according to the present invention (A) the coil and the side and cross-section (B) the bobbin winding of the coil Figure showing an example.
Figure 2 is a view showing an example of the wheel shape of the device using an electric coil formed with an opening opening according to the present invention (C) is a planar example (D) is a view showing a cross-sectional example.
Figure 3 is a view for explaining the magnetic field changes according to the field arrangement and arrangement of the device using the electric coil formed with the opening according to the present invention.
Figure 4 is a diagram showing a coil mounting plate (I) of the device using an electric coil formed with an opening opening according to the present invention (J) is a bobbin mounting example (K) is a diagram showing an example of mounting the bobbin and the wheel.
5 is a cross-sectional view showing a configuration example of a device using an electric coil having an opening formed therein according to the present invention.
Figure 6 is a view for explaining the magnetic field flow and coil electromotive force according to the movement of the field in the case of the development of the device using the electric coil formed with the opening opening according to the present invention.
7 and 8 are views for explaining the field motion according to the electric supply and the coil magnetic field according to the field motion in the case of transmission in the device using the electric coil formed with the opening according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of a coil having an opening according to the present invention and a method of using the same will be described in detail with reference to the accompanying drawings.

The present invention relates to a transmission and power generation apparatus for generating a rotating power by organically generating electromotive force by connecting a magnetic force of a field to a conductor or generating magnetic force by applying electricity to a conductor.
1 is a view for showing the configuration of the coil 10 and the bobbin 70 of the device using an electric coil formed with an opening according to the present invention, (A) is a view showing the side and cross section of the coil, ( B) is a view showing an example wound on the bobbin of the coil, Figure 2 is a view showing a wheel shape example of the coil and the method of using the opening is formed according to the present invention (C) is a planar example (D ) Is a diagram showing a cross-sectional example.

In addition, Figure 3 is a view for explaining the magnetic field changes according to the field arrangement and arrangement of the device using the electric coil formed with the opening according to the present invention, Figure 4 is a device using the electric coil formed with the opening according to the present invention (J) is a figure which shows the bobbin mounting example, and (K) is a figure which shows the mounting example of a bobbin and a wheel.

5 is a figure which shows the example of the assembly structure of the apparatus using the electric coil in which the opening opening was formed by this invention.

In addition, Figure 6 is a view for explaining the magnetic field flow and the electromotive force generated in the coil in the case of power generation in the device using the electric coil formed with the opening opening according to the present invention, Figures 7 and 8 are the present invention In the electric motor using the electric coil formed with the opening is a diagram for explaining the electric field and the field motion according to the coil magnetic field in accordance with the field motion in the case of transmission.

In the apparatus using the electric coil formed with the opening according to the present invention, the field 30 forming the magnetic field moves through the center of the coil 10 wound so that the hollow 11 and the opening 12 are formed, The magnetic force linkage is to generate the electromotive force in the repetitive coil or to generate a rotational force by moving the field using the magnetic force of the coil generated by electricity applied to the coil.

Apparatus using an electric coil formed with an opening according to the present invention is a hollow 11 is formed in the center and one or more coils (10) wound so as to form an opening 12 on one surface, and to mount the field 30 One or more wheels 20, one or more fields 30 to form a magnetic field, one or more coil mounting plates 40 for mounting the bobbin 70, and the external device coupled to the coil mounting plates 40 At least one shaft 50 for introducing or extracting the fastening power to the power, the power regulator 60 for controlling the output of the produced electricity, the drive driver 61 for adjusting the power supply applied to the coil and the position of the field Transmission to the drive driver is composed of a sensor 62, one or more bobbins 70 for accommodating and fixing the coil, and a power line 80 for supplying electricity applied to the coil.

As shown in (D) of FIG. 2 and FIG. 5, the coil 10 is hollow in an area through which the end face 26 of the field bracket 21 can pass through the wheel 20 having the field mounted at the center thereof. Winding in the longitudinal direction 18 at right angles to the magnetic flux direction 32 to form an opening 12 of the width (11) and the cross section of the wheel 20 can penetrate to one side and to the bobbin 70 It is fixedly mounted. The cross section 26 of the field bracket 21 is a portion located in the hollow 11 at the wheel 20.

Here, the coil 10 is an opening lower surface (12-3) as the starting point (12-3) the inner surface at the upper surface forming position 12-1 of the opening 12 as shown in (A) of FIG. 12-2) after the winding to the forming position again and repeat the method of winding the upper winding left and right to move the laminated winding, the hollow 11 is formed in the center, the opening opening communicating with the hollow on one side of the hollow 11 ( 12) is formed to be wound.

The wheel 20 is formed of one or more field brackets 21 along the outer portion of the non-magnetic material to pass through the field 30, and preferably provided with a plurality of field brackets 21. The field 30 is fixed to the sphere 21. The wheel 20 forms a motion trajectory through the hollow 11 of the coil 10 about the shaft 50, and includes a fastening key 23 fastened to the shaft 50. Power is transmitted from the shaft 50 to move the field 30 or transmit the rotational power of the field 30 to the shaft 50. The wheel 20 is provided with a blower plate 27 is configured to generate wind.

The field 30 forms a magnetic field, and is inserted into and fixed to the field bracket 21 formed in the wheel 20 to move through the hollow of the coil 10 according to the rotation of the wheel 20. To exercise accordingly.

Here, the field 30 is arranged so that the magnetic flux direction 32 coincides with the rotational direction 25 of the wheel 20 as illustrated in FIG. 3 (F), and is illustrated in FIG. 3 (G) when arranged. As described above, when the field polarities are arranged in the same direction, the attraction force 33 is generated between the rear polarity 37 of the preceding field 30 and the front polarity 36 of the following field. As illustrated in FIGS. 3E and 3H, the rear polarity 37 of the preceding field 30 and the front polarity 36 of the following field 30 are the same in the arrangement order. Sequentially arranged to have a polarity, which occurs between the rear polarity 37 of the preceding field 30 and the front polarity 36 of the following field 30, as shown at 34 in FIG. 3 (H). Distortion of magnetic flux by repulsive force The width 35 of the magnetic flux is widened to increase the magnetic flux chain bridge of the coil.

In the above, "arrange the magnetic flux direction so as to coincide with the rotational direction 25 of the wheel 20." Means that the direction of the magnetic flux is the same as the direction of rotation of the wheel, and the flow of the magnetic flux may be the same or reverse to the direction of rotation of the wheel depending on the arrangement of the field.

The coil mounting plate 40 is formed of a nonmagnetic material and has a bobbin fastener 41. The coil mounting plate 40 may allow the field 30 and the wheel 40 to move through the hollow 11 and the opening 12 of the coil 10 without friction. In more detail, a plurality of the coils 10 and the bobbins 70 on which the coils 10 are mounted are arranged and fixed along the movement trajectory of the field 30, and the bearing insertion holes 43 ) And permanent magnet insertion port 44 is provided.

The shaft 50 has a fastening joint 51 for power inflow and outflow, a key groove 52 fastened to the wheel 20, a permanent magnet inserting hole 53, and a bearing 55, a permanent magnet ( 56) It is configured to rotate the wheel 20 by the introduction of external power in the case of power generation, and to draw out the rotational power of the field 30 in the case of transmission.

Here, the bearing 55 is inserted into and fixed to the bearing insertion hole 43 of the coil mounting plate 40, and the shaft 50 is fastened and fixed to the bearing 55 so that the shaft vertical load is applied to the bearing 55. Since this acts, the permanent magnet insertion hole 44 of the coil mounting plate 40 and the permanent magnet insertion port 53 of the shaft 50 is the permanent magnet that is exerted a repulsive force of the same size as the vertical load of the shaft 50 Insert 56 so that the same polarity faces each other to reduce the shaft vertical load acting on the bearing 55 to reduce the bearing load.

The bobbin 70 is provided with a fastener 71 for fastening and fixing the coil 10 to the coil mounting plate 40, and is fastened with the bobbin fastener 41.

Looking at the operation of the electric and power generation apparatus using the electric coil formed with the opening according to the present invention configured as described above are as follows.

First, in the case of power generation, a rotational power source is introduced into the shaft 50 to rotate the shaft 50 coupled to the bearing 55, and the wheel 20 rotates according to the rotation of the shaft 50. Done. The field 30 mounted on the wheel 20 rotates along a trajectory of passage through the hollow 11 of the plurality of coils 10 on which the wheel 20 is disposed. In this case, as shown in FIG. 5, since the magnetic flux direction 32 of the field 30 is the same as the movement direction 45, the field force is intersected at right angles to the coil 10, and the electromotive force is applied to the coil 10. This generated electricity is produced.

 At this time, the electromotive force induced in the coil 10 is a magnetic force of the same polarity as the polarity of the field front 36 approaching when the field 30 is close to the inlet of the coil 10 as illustrated in FIG. When electromotive force is generated and the field rear surface 37 is located at the coil outlet, an electromotive force is generated in which magnetic field polarity opposite to the field rear surface 37 is generated.

The electricity produced is output to the outside through the control output line 81 to the power regulator (60).

In the case of power transmission, when direct current is applied to the coil 10 as illustrated in FIG. 7 in the same configuration as that of the power generation method, polarity is formed in both directions of the magnetic force line tangent 10-1 of the coil 10. Different magnetisms are generated. At this time, the polarity generated in the coil 10 is changed according to the polarity of the applied electricity.

As illustrated in FIG. 7, when the front surface 36 of the field 30 is close to the coil, the polarity S opposite to the polarity N of the front surface 36 of the field 30 at the inlet of the coil 10 is shown. When electricity is supplied so that) is attracted, an attraction force is generated between the front face 36 of the field and the inlet of the coil 10, the field 30 enters the hollow 11, and the When the field passes through the coil magnetic force tangent (10-1), the electricity applied to the coil is switched between the coil and the field back when the polarity is changed so that the coil outlet polarity has the same polarity as the field back (37). The repulsive force in the field continues to exercise.

At this time, the coils arranged as shown in FIG. 8 (N) are supplied with reverse polarity of electricity applied in the order of arrangement. And attraction force between the coil inlet 14 and the prearranged coil inlet 14.

That is, the field 30 is repulsive force is generated in the rear surface 37, the attraction force is generated in the front surface 36 is rotated.

The arranged coil 10 and the field 30 repeat the operation in the above-described order, and continue the rotational force of the field 30.

The sensor 62 detects the position of the field 30 and transmits it to the drive driver 61, the drive driver 61 receives, calculates, and supplies the signal of the field 30; block; The polarity is switched to the coil 10 through the steering power line 80.

As described above, the rotational rotation energy is generated on the wheel by the attraction force and the repulsive force generated between the field and the coil, and the generated rotational energy is output to the outside through the shaft fastened to the wheel.

The coil 10 is cooled by wind generated in the blower plate 27 and the field 30 according to the rotation of the wheel 20.

According to the present invention, a coil having an opening and a method using the same have no magnetic material, and thus, there is no magnetic force and power loss due to rotational resistance due to attraction and eddy current generation of the magnetic material, and the moment of inertia generated by field rotation can be used. As the coil is cooled by using the wind generated from the blower plate and the field as it rotates, it does not have a separate cooling device, so the structure is simple and can be used to produce a power generating device or a transmission device with small volume and weight.

<Explanation of symbols on main parts of the drawings>
10: Coil 20: Wheel
30: field 40: coil mounting plate
50: shaft 60: power regulator 70: bobbin 80: power line

Claims (6)

A coil formed to form a hollow in a central portion thereof and an opening formed therein to communicate with the hollow on one surface thereof;
Bobbin for mounting the coil;
A wheel, a portion of which is located in the hollow through the opening;
A field mounted to a portion of the wheel positioned in the hollow to form a magnetic field;
A coil holding plate of a nonmagnetic material that mounts the bobbin;
A shaft having one side fixed to the wheel and the other side rotatably coupled to the coil mounting plate;
A sensor for sensing the position of the field; And
A driving driver connected to the sensor and supplying DC power to the coil to switch the polarity of the coil according to the position of the field;
The wheel is provided with a plurality of field holders located in the hollow when rotating, the field holder is fixed to each field holder,
The field is arranged such that the magnetic flux direction coincides with the rotation direction of the wheel; Arranged in a reverse order according to the arrangement order in the reverse direction, arranged to face the same polarity is fixed fixed
The coil mounting plate is provided with a bearing insert and a permanent magnet insert,
The shaft is fastened to a bearing provided in the bearing insert, a permanent magnet insert is formed,
The permanent magnet insertion port of the coil mounting plate and the permanent magnet insertion port of the shaft using the electric coil formed with the opening, characterized in that the permanent magnet is inserted so as to face the same polarity respectively. The method according to claim 1,
The wheel is formed of a non-magnetic material, the apparatus using an electric coil formed with an opening is characterized in that the blowing plate for generating a wind for cooling the coil is provided. delete The method according to claim 1,
And each bobbin on which the coil is mounted is fixed along the trajectory of the field so that the field and the wheel move through the hollows and openings of the plurality of coils. A device using an electric coil having a fart formed. delete delete

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