TW201340143A - Figure eight magnetic field generator - Google Patents

Abstract

The present invention provides a figure eight magnetic field generator comprising a first magnetic structure and a second magnetic structure, and a first magnetic generating and a second coil magnetic generating coil. The first magnetic generating and the second coil magnetic generating coil are configured on the outer surface of the first magnetic structure and the second magnetic structure, respectively for forming a N-S magnetic di-pole. When applied the corresponding voltages to the first magnetic generating and the second coil magnetic generating coil, it can generate a figure eight magnetic field.

Description

Octagonal magnetic field generator

The present invention relates to magnetic field generators, and more particularly to a figure eight magnetic field generator.

A magnetic field that changes over time or does not change over time has a certain size and a certain direction, which may be different at any two points in space. Magnetic fields that change over time may also have different directions and sizes at different points in the same time; magnetic fields that do not change over time remain constant at the same point. The two most common giant magnet sources are permanent magnets and conductors with current. At present, both experimental and theoretical proofs indicate that there is no substantial difference in the fields produced by the two magnetic sources. In fact, the main mechanism of magnetic field generation is the same for both types of magnetic sources.

The uniform magnetic field space plays an important role in physical experiments, materials science, and medical applications. The uniformity of the magnetic field space is the difference between the maximum and minimum values of the magnetic field in the magnetic field space divided by the average. Conventional techniques for generating a uniform magnetic field space are achieved by a solenoid coil magnetic field generator or a Helmholtz coil magnetic field generator.

It is well known that magnetic fields and electric fields affect biological tissues. Magnetic fields and electric fields have been used to fight disease and the body parts of wounds, and they also hope that they can do their best. An example of such treatment is disclosed in U.S. Patent No. 3,915,151, which is primarily directed to the treatment of ruptured bones and uses a preferred flat coil to create a magnetic field that is oriented longitudinally to the treatment object, i.e., parallel to the foot or hand. In one embodiment, an electrostatic field is introduced in addition to the magnetic field. This is accomplished by two oppositely opposed electrodes applied to the electrode at a relatively high potential difference voltage. The electric field provided herein flows through the treatment object at a right angle to the magnetic field flow. The charged particles in the treatment zone are brought to an oscillating state of motion by supplying a voltage that varies in amplitude. Due to the magnetic field and the direction of flow of an electric field, the charged particles will only oscillate at a right angle to the skeletal structure and thus perpendicular to the direction of flow of the main blood of the treatment object. The venous blood flow, that is, the blood flow to the heart, is not affected by this treatment.

The function of electromagnetic therapy equipment is based on generally accepted laws of physics and chemistry and findings within the scope of medical research. This theoretical basis is especially the result of a combination of magnetohydrodynamics and protomorphology, which is revealed in Jackson's "Classical Electrodynamics" by Princeton University and "Vacuum Gas Electro-Physics" by Lyman Spitzer.

Based on the magnetic field generator described above and its application, the present invention further provides a novel figure eight magnetic field generator.

In view of the above disadvantages, it is an object of the present invention to provide a figure eight magnetic field generator which can generate a high efficiency eight-shaped magnetic field.

It is still another object of the present invention to provide a figure eight magnetic field generator which can generate a magnetic field resonance effect and increase the magnetic field area.

The present invention provides a figure eight magnetic field generator, comprising: a first magnetic structure body and a second magnetic structure body, a first magnetic field generating coil and a second magnetic field generating coil, the first and second magnetic fields are generated The coils are respectively disposed on the outer surfaces of the first magnetic structure and the second magnetic structure to form the NS two magnetic poles; when energized to the first and second magnetic field generating coils, an eight-shaped magnetic field is generated.

The first magnetic structure and the second magnetic structure are respectively stacked into a square cylinder by a first and a second silicon steel sheet. The winding directions of the first and second magnetic field generating coils are opposite, or the currents of the first and second magnetic field generating coils are opposite.

In one embodiment, the figure-eight magnetic field generator of the present invention can be applied to treat biological tissues.

The invention will be described in conjunction with the embodiments and the accompanying drawings. It is to be understood that all of the embodiments of the invention are illustrative and not intended to be limiting. Therefore, the invention may be applied to other embodiments in addition to the embodiments described herein. The invention is not limited to any embodiment, but should be determined by the scope of the appended claims and their equivalents.

The first figure shows a schematic diagram of the direction of magnetic lines of force in a current. When a current is passed through a carrier, the magnetic field generated around the carrier can be determined according to Biot-Savart Law. With a magnetostatic approximation, when the current slowly changes with time (for example, when the current-carrying wire moves slowly), the magnitude, direction, and distance of the magnitude of the magnetic field can be approximated by using the Biu-Salvar law. In addition, in a current-carrying wire, the direction of the magnetic field lines and the direction of the current in the circuit can be determined according to the right hand of Ampere. For example, in a vertical downward current, the direction of the magnetic flux generated by the current is a clockwise direction; and in a solenoid coil that inputs a current from the bottom to the top, the magnetic flux direction generated by the current coil It is from left to right.

According to the basic atomic model of matter, it can be known that all matter is composed of atoms, and each atom contains a positively charged nucleus and many electrons that are negatively charged in orbit. These orbiting electrons generate a swirling current and form a small magnetic bipolar (N-pole-S pole). In general, if an electron in an atom exhibits a stationary state, its surrounding environment is zero dynamic, and if the electron is transported (or moved), a magnetic field phenomenon is generated - divided into an N pole and an S pole. In other words, the movement of the electron layer outside the nucleus produces a magnetic field whose magnetic field lines are distributed as shown in the second a diagram.

In addition, electrons and nuclei in an atom rotate in their own orbits with a specific magnetic bipolar moment. Because the mass of the nucleus is much larger than that of electrons, and its angular velocity is smaller than that of electrons. The magnetic bipolar moment of a rotating nucleus can be compared to the magnetic bipolar moment of an autorotation (or orbiting) electron.

In the absence of an external magnetic field, most of the matter, the direction of the magnetic bipolar moment of the atom is not necessarily so that the net magnetic bipolar moment is zero. If an external magnetic field is applied, not only can the magnetic moment of the rotating electrons be lined up, but also the induced magnetic moment can be generated due to changes in the operation of the electron orbit. Therefore, due to the appearance of magnetic substances, a quantitative change in magnetic flux density occurs.

In some substances, the magnetic moments generated by the orbiting and rotating electrons do not completely cancel each other, so the atoms and molecules in these substances contain the average magnetic moment of the net value. The applied magnetic field causes the magnetic moments of the molecules to line up in the direction of the applied magnetic field, thus increasing the magnetic flux density. However, when the magnetic moments of the molecules are arranged, they are hindered by the force of random thermal vibration. This effect produces a slight amount of bonding, while the amount of flux density that can be increased is relatively small. The substance having the above characteristics is a weak magnetic material. Weak magnetic materials usually have very small positive magnetic susceptibility, such as aluminum, magnesium, titanium, tungsten, etc., with a magnetization constant of about 10 ^-5 orders.

The weak magnetic of weak magnetic materials is mainly due to the magnetic bipolar distance of the electrons that rotate. The driving force is generated by an applied magnetic field to align the molecular magnetic dipole moments. However, this driving force is resisted by the interference effect caused by thermal vibration. The effect of weak magnetic is closely related to temperature. When the temperature is low and there is a small amount of thermal collision, the strength of the weak magnetic field is strong.

The magnetization constant of a ferromagnetic material is several orders of magnitude larger than the magnetization constant of a weakly magnetic material. Strong magnetic materials, such as iron, cobalt, nickel, etc., are composed of many small magnetic domains. These small magnetic domains can range in size from a few micron to about 1 centimeter (mm), each small magnetic domain. It contains about 10 ¹⁵ or 10 ¹⁶ atoms. These small magnetic domains are affected by the electrons of rotation, even in the absence of an external magnetic field, so that the magnetic poles within them are aligned. In this case, these small magnetic domains are completely magnetized. As shown in the second b-picture, it shows some magnetized iron atoms 50 whose magnetic poles are arranged in the inner poles of the magnet in such a way that their magnetic bipolar distances are aligned. When a magnetic field is applied to the ferromagnetic material, the boundaries of those magnetic domains (including the magnetic moments lined up with the applied magnetic field) move to increase the volume of the magnetic domains containing the magnetic moments, making the volume of other magnetic domains cut back. Finally, the magnetic flux density will increase. In other words, the strong magnetic properties of ferromagnetic materials are caused by the strong coupling effect between the magnetic bipolar moments of atoms within the magnetic domain.

The third figure shows a schematic diagram of the structure of a figure eight magnetic field generator of the present invention. As shown in the third figure, in the embodiment, the figure eight magnetic field generator comprises: a first magnetic structure 100 and a second magnetic structure 101, a first magnetic field generating coil 102 and a second magnetic field generating coil. 103. The first magnetic structure 100 and the second magnetic structure 101 are disposed on the outer surface of the magnetic field generating coils 102 and 103, respectively. In one embodiment, the first magnetic structure 100 and the second magnetic structure 101 are both square cylinders, wherein the first magnetic structure 100 and the second magnetic structure 101 are disposed approximately parallel. In an embodiment, the arrangement positions of the two magnetic structures can be adjusted. In one embodiment, the magnetic field generating coils 102 and 103 are a solenoid coil.

The first magnetic structure 100 and the second magnetic structure 101 of the present invention may be selected from a weak magnetic material or a strong magnetic material, and the weak magnetic material or the ferromagnetic material may be determined depending on the actual application.

The figure-eight magnetic field generator of the present invention uses two magnetic structures (100, 101), each of which is wound around a surface of a coil. In one embodiment, the magnetic structure (100, 101) is a tantalum steel sheet or a silicon steel sheet stacked in a square cylinder, and a coil (102, 103) is wound on the surface of each square cylinder, and the coil (102) 103) passing a current to generate a magnetic field; for example, the winding direction may be reversed (or the direction of the input current is opposite) such that the magnetic poles of the two magnetic structures (100, 101) form an NS arrangement, that is, the NS is formed. The magnetic pole structure is as shown in the third figure. As mentioned above, according to the right hand of Ampere, the coil coil of current is input clockwise and counterclockwise, and the direction of magnetic lines of force generated by the solenoid coil is in the direction from front to back, back to front. Under the magnetic field generated by the coils (102, 103) and the magnetic fields generated by the two magnetic structures (100, 101), a magnetic field resonance effect is generated under the interaction of the two magnetic fields; in the present invention, an appropriate current is applied. The coils (102, 103) wound in different directions are measured, and the NS two-pole structure is measured to exhibit an output of a figure-shaped waveform magnetic field. The left part of the magnetic field 104 surrounds the magnetic structure 100, and the right part of the magnetic field 105 surrounds the magnetic structure 101. The left partial magnetic field 104 and the right partial magnetic field 105 form a figure-eight waveform magnetic field. Therefore, the two-pole structure of the N-S arrangement can increase the magnetic field area. To produce a high-performance figure-eight magnetic field, it is necessary to feed a voltage into the solenoid coil (102, 103) of the figure-eight magnetic field generator.

As described above, the magnetic structural body (100, 101) is a silicon steel sheet or a silicon steel sheet, and is stacked into a square cylinder. For example, the silicon steel sheet contains 矽 0.8% to 4.8%, and the thickness is generally less than 1 cm (mm). Tantalum steel sheet (thin sheet) has excellent electromagnetic properties and is an important magnetic material. According to the different content of niobium steel, niobium steel sheet can be divided into low tantalum steel sheet and high tantalum steel sheet; low tantalum steel sheet contains less than 2.8%, which has certain mechanical strength; high niobium steel sheet contains 2.8%~4.8% niobium. It has good magnetic properties but is brittle. The silicon steel sheet can be made by hot and cold rolling to form two types of hot-rolled silicon steel sheets and cold-rolled steel sheets; cold-rolled steel sheets can be classified into two types: grain orientation and grain orientation. The cold rolled silicon steel sheet has uniform thickness, good surface quality and high magnetic properties. A steel sheet having a higher magnetic induction under the same magnetic field, which is used to manufacture a figure-eight magnetic field generator, has a smaller volume and weight, and relatively saves the material of the steel sheet and the coil (copper coil).

In the physical environment, any substance can be molecularized under the action of a high-surge figure-shaped magnetic field. For example, a non-ferrous metal causes magnetization, that is, the substance medium has a relative magnetic permeability (relative Permeability). The permeability of most materials is very close to the permeability coefficient μ _{0 of the} vacuum. However, for magnetic substances containing iron (for example, iron, cobalt, nickel, etc.), the relative magnetic permeability μ _{r is} quite large (for example, 50 to 5000, and even higher than 10 ⁶ for special alloys). Therefore, in the present invention, an object (mass) is placed in a figure-eight magnetic field generator to cause molecularization to cause magnetization. In other words, the molecular bond is affected by an external force (for example, the magnetic field generated by the figure-eight magnetic field generator), and the bonded molecules are dissociated.

Therefore, the eight-shaped magnetic field is generated by the two silicon steel sheets of the present invention wound around coils in different directions. According to the theory of electromagnetic mutual inductance, that is, the principle of exciting a magnetic field can be used to generate a 8-shaped electromagnetic device. For example, positioning the human body in this 8-shaped magnetic field environment can reduce the suffering of the patient and achieve the effect of qi and blood. In other words, this effect of the present invention can be applied to (treating) biological tissues.

The present invention has been described above by way of example, and is not intended to limit the scope of the invention. Modifications and similar configurations made within the spirit and scope of the invention are intended to be included within the scope of the appended claims.

50. . . Magnetized iron atom

100. . . First magnetic structure

101. . . Second magnetic structure

102, 103. . . Magnetic field generating coil

104. . . Left part of the magnetic field

105. . . Right part of the magnetic field

The first figure shows a schematic diagram of the direction of magnetic lines of force in a current.

The second a diagram shows a schematic diagram of the distribution of magnetic lines of force generated by the movement of the electron layer outside the nucleus.

Figure 2b shows a schematic representation of the arrangement of the magnetic poles of the atoms inside the magnet of some magnetized iron atoms.

The third figure shows a schematic diagram of a figure eight magnetic field generator in accordance with the present invention.

100. . . First magnetic structure

101. . . Second magnetic structure

102, 103. . . Magnetic field generating coil

104. . . Left part of the magnetic field

105. . . Right part of the magnetic field

Claims (10)

A figure eight magnetic field generator, comprising: a first magnetic structure body and a second magnetic structure body, a first magnetic field generating coil and a second magnetic field generating coil, the first and second magnetic field generating coils Arranging on the outer surfaces of the first magnetic structure and the second magnetic structure respectively to form an NS two magnetic pole; when energized to the first and second magnetic field generating coils, an eight-shaped magnetic field is generated. The octagonal magnetic field generator of claim 1, wherein the first magnetic structure and the second magnetic structural system are respectively stacked by a first and a second silicon steel sheet. The octagonal magnetic field generator of claim 2, wherein the first and the second silicon steel sheets are respectively stacked into respective square cylinders. An eight-shaped magnetic field generator as claimed in claim 1, 2 or 3, wherein the winding direction of the first and second magnetic field generating coils is opposite. An eight-shaped magnetic field generator as claimed in claim 1, 2 or 3, wherein the currents energized to the first and second magnetic field generating coils are opposite in direction. A figure-eight magnetic field generator applied to a biological tissue, comprising: a first magnetic structure body and a second magnetic structure body, a first magnetic field generating coil and a second magnetic field generating coil, the first and the The second magnetic field generating coils are respectively disposed on the outer surfaces of the first magnetic structural body and the second magnetic structural body to form NS two magnetic poles; when energized in the first and second magnetic field generating coils, one eighth is generated Glyph magnetic field. The figure-eight magnetic field generator of claim 6, wherein the first magnetic structure and the second magnetic structure are respectively stacked by a first and a second silicon steel sheet. The figure-eight magnetic field generator of claim 7, which is applied to the biological tissue, wherein the first and the second silicon steel sheets are respectively stacked into respective square cylinders. The eight-shaped magnetic field generator of claim 6, wherein the first and the second magnetic field generating coils are opposite in winding direction. A splayed magnetic field generator for use in a biological tissue according to claim 6, 7, or 8, wherein the currents energized to the first and second magnetic field generating coils are opposite in direction.