KR20170014201A - The motor coiling the copper foil coil to the eccentricity core - Google Patents

The motor coiling the copper foil coil to the eccentricity core Download PDF

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Publication number
KR20170014201A
KR20170014201A KR1020150107145A KR20150107145A KR20170014201A KR 20170014201 A KR20170014201 A KR 20170014201A KR 1020150107145 A KR1020150107145 A KR 1020150107145A KR 20150107145 A KR20150107145 A KR 20150107145A KR 20170014201 A KR20170014201 A KR 20170014201A
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KR
South Korea
Prior art keywords
eccentric core
coil
core
copper foil
eccentric
Prior art date
Application number
KR1020150107145A
Other languages
Korean (ko)
Inventor
나태욱
Original Assignee
나태욱
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 나태욱 filed Critical 나태욱
Priority to KR1020150107145A priority Critical patent/KR20170014201A/en
Publication of KR20170014201A publication Critical patent/KR20170014201A/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/02—Windings characterised by the conductor material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H02K7/075—Means for converting reciprocating motion into rotary motion or vice versa using crankshafts or eccentrics

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

A coil for generating an electromagnetic force is laminated on both sides or a cross section of a copper foil sheet having a thickness of 20 to 50 mu m instead of a conventional circular coil, and a copper foil coil having a thickness of 30 to 80 mu m, The eccentric core of the eccentric core made of the silicon steel plate protruding eccentrically to the point is wound around the eccentric core protrusion of the eccentric core so as to form a circular electromagnet, And the rotation magnet is rotated by the N-pole and the S-pole sequential electromagnetic fields generated by sequentially changing the directions of the currents flowing through the copper foil coils of the eccentric core copper coil by the hall sensor of the circuit that recognizes the magnetic field of the rotating magnet facing the The outer coil of the eccentric core is a motor.

Description

[0001] The present invention relates to a motor having a copper foil coil wound around an eccentric core,

The present invention relates to a motor which generates an electromagnetic force when electric energy is supplied to a stator to generate rotational kinetic energy by a pulling force and a repulsive force with a rotor. In detail, the motor comprises a copper foil sheet A copper foil laminated with a polymer insulating film having a thickness of 30 μm is used instead of a conventional circular coil so that a core is protruded at a quarter of the core so that the core is densely formed when four cores are combined, After the eccentric core is formed by laminating the cores, the eccentric core protruding portion is wound with an insulating tape, a copper foil coil is wound on the eccentric core protruding portion, and a connecting wire is wound on the eccentric core protruding portion to form a fixed electromagnet. Of a motor using a copper foil coil which generates an electromagnetic force 10 to 30% higher than the electromagnetic field generated in the circular coil of A.

Generally, a coil is a motor which is converted into rotational kinetic energy by generating an electromagnetic force by electric energy, or a copper wire which is used for a generator which generates electrical energy in contact with an alternating magnetic field by external power energy, Have been used.

The motor in which the copper coil is wound around the eccentric core of the present invention is characterized in that the electromagnetic force generated by the external electrical energy is 30 to 80 μm thick copper foil laminated with a polymer insulating film which is 10 to 30% higher than the electromagnetic force generated in the circular coil 3 is wound around the eccentric core projection portion 1-1 formed on the eccentric core 1 so as to be usable as a high efficiency motor.

Accordingly, the motor of the present invention is designed to improve the efficiency of the motor, and it is an object to solve the problem that the output efficiency of the motor is increased by using the copper coil 3.

According to an aspect of the present invention, there is provided an eccentric core projecting part formed at a position deviated from a center of a side of a core by a quarter of a center of a core made of a silicon steel sheet, The eccentric core copper foil coil 5 is formed by winding the copper foil coil 3 on the eccentric core 1 wrapped with the insulating tape 2 so as to form a circular shape as shown in Fig. A rotating shaft 14 made of stainless steel and made of iron or silicon steel attached to the magnet so as to face the rotating magnet 17 on the outer side by being made of the fixed electromagnet body 6 by connecting the rotating magnet body 4 15 to generate an electromagnetic force of 10 to 30% greater than the electromagnetic force when wound by a circular coil generated in the eccentric core copper coil 5 of the fixed electromagnet body 6 integrated with the rotary magnet 17, It has high number and torque and can operate as a high efficiency motor. And to the solving means of the problem.

As described above, the copper foil coil 3 is wound around the eccentric core protrusion 1-1 of the eccentric core 1 in place of the circular coil, and as a result, the efficiency is improved by 3 to 10% as compared with the motor wound around the conventional circular coil It is anticipated that the reduction effect of electric power energy will be great, and the effect of reducing carbon dioxide emissions and slowing the pollution rate of the rapidly polluted earth environment will be great.

FIG. 1 is a plan view of a fixed electromagnet and a perspective view of an eccentric copper coil. FIG.
FIG. 2 is a plan view showing a state in which a copper coil is wound on an eccentric core. FIG.
3 is a side view showing a state in which the copper coil is wound around the eccentric core;
FIG. 4 is a cross-sectional view showing a comparison of the winding state of the copper coil and the circular coil. FIG.
5 is a side cross-sectional view of a motor in which a copper coil is wound around an eccentric core.
6 is a plan view showing a state of manufacture of a stationary electromagnet body and rotor gyro stagnation;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

First, an eccentric core projecting portion 1-1 formed with a 30 to 80 탆 thick copper foil coil 3 laminated on one side or both sides with a polymer insulating film at a quarter point from the center of the inner side, a core fixing screw hole 1 -2 and the eccentric core 1 in which the hole sensor fixing grooves 1-3 are formed is made of a silicon steel plate and laminated and wound around the insulating tape 2 to be insulated at portions contacting the copper foil coil 3, The copper foil coil wire 3 is wound around the copper foil coil electrode connecting portion 3-1 after the copper foil coil connecting wire hole 2-1 is formed and the power connecting wire 4 is fused by soldering or spotting method, The eccentric core copper foil coils 5 are manufactured as shown in Fig. 1, and then the four pieces are assembled into a fixed electromagnets 6 as shown in Fig. 1 so as to have a circular shape, and then the lower bearing housings 8 -1) and the core fixing screw hole 8-2 are formed, the upper core fixed disk 8 is fixed to the stationary electromagnet body 6 And the bottom core fixing disk 9 made of a plastic material having the connecting wire space 9-1, the fixing screw tapped hole 9-2 and the connecting wire hole 9-3 formed therein is attached to the lower end portion A lower case 13 made of a plastic or metal material having an external power connection hole 13-1 and a lower case fixing screw hole 13-2 formed therein after being fastened by being fixed with a core fixing screw 10, The Hall sensor 11-1 as the position sensor of the rotor is mounted on the inner space of the fixed electromagnet body 6 and then the Hall sensor 11-1 of the four eccentric core copper coil assemblies 5, The hall sensor 11-1 is put on the fixing groove 1-3 and then the power connecting line 4 is taken out to the power connecting line hole 13-1 so as to be exposed to the outside and then the lower bearing housing 8-1 ), And then the magnet 12 is inserted into the bearing 12, and then the rotary disk 14-1 is fixed to the magnet and the rotary plate body fixing tapped hole 14-2 is formed in the disk The rotary shaft 14 is made of stainless steel and made of iron or silicon steel. The rotary shaft hole 15-1, the rotor gland fixing screw hole 15-2, and the rotary magnet fixing jaw 15-3 are made of stainless steel. And a rotary magnet body 15 to which a rotary magnet 16 having one of rubber magnet, ferrite, alico, and neodymium selected is attached to the inner wall surface is fastened with a rotary magnet body fixing screw 17 and integrated The rotary shaft hole 18-1, the upper bearing housing 18-2, the case fixing screw tapped hole 18-3, and the lower bearing housing 18-2, after the rotary shaft 14 is connected to the bearing 12 of the lower bearing housing 8-1. A case 18 made of a plastic or metal material having the coiled coil 18 wound around the eccentric core of the present invention is mounted on the rotating shaft 14 with the bearings 12 aligned and fastened with the case fixing screws 19 to complete the motor .

As shown in FIG. 4, the motor of the present invention made of the copper foil coil 3 as described above does not have the space portion 7 caused by the problem of the circular structure when wound with the conventional circular coil, It is a motor that winds a copper coil on an eccentric core, which can be wound with more winding than when wound with a coil so that the electromagnetic force can be improved by 10 to 30% and thus can be used as a motor with high efficiency.

1. Eccentric Core 1-1. Eccentric Core Projection
1-2. Core fixing screw hole 1-3. Hall sensor fixing groove
2. Insulation tape 2-1. Copper coil connection hole
3. Copper coil 3-1. Copper coil electrode part
4. Power line 5. Eccentric Core Copper Coil
6. Fixed electromagnet 7. Space section
8. Upper core fixing disk 8-1. Lower bearing housing
8-2. Core fixing screw hole 9. Lower core fixing disk
9-1. Connection space 9-2. Core fixing tap hole
9-3. Connector hole 10. Core fixing screw
11. Circuit board 11-1. Hall sensor
12. Bearing 13. Lower case
13-1 External power connector hole 13-2 Lower case fixing screw hole
14. Rotating shaft 14-1.
15. Rotating magnet body 15-1.
15-2. Rotating magnet body fixing screw hole 15-3. Conjugate magnet fixing jaw
16. Rotating magnet 17. Rotating magnet body fixing screw
18. Case 18-1.
18-2 Bearing housing 18-3. Case fixing screw Tapped hole
19. Casing fixing screws

Claims (4)

The stationary electromagnet body 6 having four eccentric core copper coil coils 5 formed in a circular shape is fixed to the upper core fixing disk 8 and the lower core fixing disk 9 with the core fixing screw 10 The rotary magnet 15 and the rotary magnet fixing screw (not shown) are mounted on the bearing 12 of the upper core fixing disk 8 And a rotary shaft (14) integrated with the lower case (13) and the case (18) is inserted into the inner space of the lower case (13) and the case (18). The eccentric core according to claim 1, wherein the eccentric core copper coil unit (5) has an eccentric core (1) made of a silicon steel sheet material having an eccentric core projection (1-1) Wherein a copper foil coil is wrapped around the eccentric core by winding a copper foil coil (3) having a thickness of 30 to 80 占 퐉 in which a dielectric insulating film is formed with an insulating tape (2) and then laminated with a polymer insulating film. The eccentric core of claim 1, wherein the fixed electromagnet body (6) comprises an eccentric core copper coil body (5) having a copper foil coil (3) wound clockwise and an eccentric core copper coil body ) Are formed in this order from the center of the eccentric core. The rotating magnet (16) as set forth in claim 1, wherein the rotating magnet (16) constituted by the rotating magnet body (15) manufactured by using one of iron or silicon steel as a material is made of a rubber magnet, ferrite, alico or neodymium magnet Wherein the coil is wound around the eccentric core.
KR1020150107145A 2015-07-29 2015-07-29 The motor coiling the copper foil coil to the eccentricity core KR20170014201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150107145A KR20170014201A (en) 2015-07-29 2015-07-29 The motor coiling the copper foil coil to the eccentricity core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150107145A KR20170014201A (en) 2015-07-29 2015-07-29 The motor coiling the copper foil coil to the eccentricity core

Publications (1)

Publication Number Publication Date
KR20170014201A true KR20170014201A (en) 2017-02-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150107145A KR20170014201A (en) 2015-07-29 2015-07-29 The motor coiling the copper foil coil to the eccentricity core

Country Status (1)

Country Link
KR (1) KR20170014201A (en)

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