Adjustable space electromagnetic field enhancement generator

Abstract

The utility model relates to an adjustable space electromagnetic field enhancement generator which comprises an AC-DC rectifier, a transformer, an adjustable frequency oscillator, an automatic level controller, an asymmetric transformer and an output electric field, the transformer is connected to the AC-DC rectifier through an electric line, an output circuit of the transformer is connected to the asymmetric transformer, and the output electric field is connected to the asymmetric transformer. The asymmetric transformer outputs current to the output electric field to generate a low-frequency alternating magnetic field, and the adjustable frequency oscillator and the automatic level controller are arranged on an access power utilization line of the transformer and used for adjusting and controlling the output signal frequency of the transformer. According to the utility model, the alternating-current transformer is adopted to output to the asymmetric transformer to form a secondary voltage output electromagnetic field, and the asymmetric transformer intervenes current and optimizes the energy transmission efficiency, so that the output electromagnetic field is enhanced, and the fresh-keeping effect within the range of the electromagnetic field is improved.

Description

Technical Field

[0001] This utility model relates to a device for maintaining the freshness of food, articles, etc., and preventing them from spoiling or deteriorating. Background Technology

[0002] Currently, there are various methods and equipment for maintaining the freshness of food and goods and preventing spoilage or deterioration, involving physical, chemical, and biological technologies. These include methods such as low-temperature sterilization, vacuum dehumidification, and drying antibacterial. There are also devices that achieve preservation through electromagnetic fields, such as the invention patent "A Spatial Potential Generator (Patent No. 201410114327.1)" published by the State Intellectual Property Office. However, its technology uses an output controller to apply low-frequency vibration to the discharge power source, causing the discharge power source to stably release static electricity to areas with low potential, thereby creating a large-scale electric field around the discharge power source. However, the electromagnetic field generated by the discharge power source in this way is relatively weak, which affects the preservation effect. Utility Model Content

[0003] The purpose of this invention is to solve the aforementioned problems in the existing electromagnetic field preservation function and to provide an adjustable spatial electromagnetic field enhancement generator.

[0004] An adjustable spatial electromagnetic field enhancement generator includes an AC-DC rectifier, a transformer, an adjustable frequency oscillator, an automatic level controller, an asymmetric transformer, and an output electric field. The transformer's power supply line is connected to the AC-DC rectifier, and the transformer's output circuit is connected to the asymmetric transformer. The asymmetric transformer then outputs current to the output electric field to generate a low-frequency alternating magnetic field. The adjustable frequency oscillator and the automatic level controller are located on the transformer's power supply line and are used to adjust and control the transformer's output signal frequency.

[0005] Furthermore, the asymmetric transformer includes a housing, an asymmetric magnetic core coil, and a filling material. The asymmetric magnetic core coil consists of a conical magnetic core and a primary coil and a secondary coil on the conical magnetic core. The primary coil is wound around one end of the conical magnetic core, and the secondary coil is wound around the other end of the conical magnetic core. The filling material is a mixture of powdered or granular non-metallic substances and powdered or granular metallic substances. This filling material is used to enhance the alternating electromagnetic field generated by the asymmetric magnetic core coil. The asymmetric magnetic core coil is fixed inside the housing, and the filling material fills the housing and covers the asymmetric magnetic core coil.

[0006] Furthermore, the non-metallic material includes multiferroic ceramics.

[0007] Furthermore, the metallic substance is a carbon metal.

[0008] Furthermore, the output electric field is a conductor made of graphene or a combination of carbon-ceramic composite materials, carbon fiber materials, carbon nanotubes, or pure metal materials that releases charged particles.

[0009] Furthermore, the conductor has a plate-like structure or a columnar structure.

[0010] Furthermore, the transformer has an output voltage of <3800V, an output current of 0.0002A~0.35A, and a frequency of 50~75Hz.

[0011] The beneficial effects of this utility model are:

[0012] This invention uses an AC transformer to output to an asymmetric transformer to form a secondary voltage output electromagnetic field. By intervening in the current through the asymmetric transformer, the energy transmission efficiency is optimized, thereby enhancing the output electromagnetic field and thus improving the preservation effect within the electromagnetic field range.

[0013] The asymmetric core coil of this asymmetric transformer is filled with non-metallic and metallic materials, thereby effectively intervening in the current. When the orbital electrons in the output electric field absorb or are excited by external energy, electron transitions occur from low energy level to high energy level, thereby effectively improving the electromagnetic field and promoting the preservation effect within the electromagnetic field range.

[0014] This invention utilizes non-metallic and metallic filling materials and an asymmetric magnetic core coil to synergistically generate an alternating electromagnetic field within the electromagnetic field range. This causes the output charged particles to repeatedly collide and rub through the micropores of the filling material, thereby increasing the speed and vitality of the charged particles and generating the desired charged ions. This significantly enhances the spatial magnetic field, resulting in a larger, more uniform, more stable, and safer electromagnetic field range. It also has anti-interference and filtering functions, thus effectively improving the electromagnetic field and promoting the preservation effect within the electromagnetic field range. Attached Figure Description

[0015] Figure 1 The control circuit diagram is shown for an embodiment of this utility model.

[0016] Figure 2 This is a schematic diagram of the asymmetric transformer structure according to an embodiment of the present invention.

[0017] Figure 3 for Figure 2 AA sectional view.

[0018] Figure 4 This is a schematic diagram of the asymmetric magnetic core coil structure according to an embodiment of the present invention. Detailed Implementation

[0019] The present invention will be further described in detail below with reference to the accompanying drawings.

[0020] An adjustable spatial electromagnetic field enhancement method

[0021] 1) By adjusting the current output of the AC transformer to the asymmetric transformer, a secondary voltage output electromagnetic field is formed;

[0022] 2) Non-metallic and metallic materials are used to fill the asymmetrical magnetic core coil inside the asymmetrical transformer;

[0023] 3) Non-metallic and metallic materials intervene in the induced current generated after the asymmetric magnetic core coil is energized, thereby optimizing the energy transmission efficiency and enhancing the output electromagnetic field.

[0024] Specifically, the non-metallic material is a powdered or granular multiferroic ceramic, and the metallic material is a powdered or granular carbon metal, with a 1:1 ratio of non-metallic to metallic materials. These non-metallic and metallic materials are filled into the asymmetric magnetic core coil within the asymmetric transformer, thus surrounding the coil. During operation, the non-metallic and metallic materials interfere with the current output from the asymmetric transformer (i.e., the asymmetric magnetic core coil), causing electrons in the output electric field to absorb or be excited by external energy, resulting in electron transitions from low to high energy levels. This effectively improves the preservation effect within the electromagnetic field range.

[0025] An electromagnetic field enhancement generator implementing the above-described adjustable spatial electromagnetic field enhancement method, referring to... Figure 1 Figure 4 As shown, the preservation generator includes an AC-DC rectifier 1, a transformer 2, an adjustable frequency oscillator 3, an automatic level controller 4, an asymmetric transformer 5, and an output electric field 6. The transformer 2 is connected to the AC-DC rectifier 1 by a circuit. The output circuit of the transformer 2 is connected to the asymmetric transformer 5, which then outputs current to the output electric field 6 to generate a low-frequency alternating magnetic field. The adjustable frequency oscillator 3 and the automatic level controller 4 are located on the power supply line of the transformer 2 and are used to adjust and control the frequency and oscillation amplitude of the output signal of the transformer 2.

[0026] In the embodiments, such as Figure 1As shown, the transformer 2 has an output voltage of <3800V, an output current of 0.0002A~0.35A, and a frequency of 50~75Hz. The output circuit of the AC-DC rectifier 1 is connected to the transformer 2, and the output circuit of the transformer 2 is connected to the asymmetric transformer 5. The current output from the asymmetric transformer 5 is sent to the output electric field 6, which generates a low-frequency alternating magnetic field. The circuit input terminal of the adjustable frequency oscillator 3 is connected to the circuit output terminal of the AC-DC rectifier 1, and the circuit output terminal of the adjustable frequency oscillator 3 is connected to the circuit input terminal of the transformer 2. The signal input line of the automatic level controller 4 is connected to the signal output line of the adjustable frequency oscillator 3, and the signal output line of the automatic level controller 4 is connected to the control terminal of the circuit output terminal of the transformer 2. The asymmetric transformer 5 includes a housing 51, an asymmetric magnetic core coil 52, and a filling material 53. The asymmetric magnetic core coil 52 is composed of a conical magnetic core 521 and a primary coil 522 and a secondary coil 523 on the conical magnetic core 521. The primary coil 522 is wound around one end of the conical magnetic core 521, and the secondary coil 523 is wound around the other end of the conical magnetic core 521. The filling material 53 is a mixture of powdered or granular non-metallic substances and powdered or granular metallic substances. The filling material 53 is used to enhance the alternating electromagnetic field generated by the asymmetric magnetic core coil 52. The asymmetric magnetic core coil 52 is fixed inside the housing 51, and the filling material 53 fills the inside of the housing 51 and covers the asymmetric magnetic core coil 52.

[0027] The non-metallic material includes multiferroic ceramics; the metallic material is carbon metal; the output electric field 6 is a conductor made of graphene or a combination of carbon ceramic composite materials, carbon fiber materials, carbon nanotubes or pure metal materials that releases charged particles, and the conductor has a plate-like structure or a columnar structure.

[0028] When this invention is used, the tapered magnetic core 521 of the asymmetric magnetic core coil 522 generates a gradient magnetic induction ring. Primary and secondary insulated coils (copper wire of cable) are wound around both ends of the magnetic induction ring to achieve a gradient distribution of magnetic flux density. The magnetic circuit is optimized by gradually changing from the large end to the small end, forming a field strength gradient in the electromagnetic field region to further expand the effective coverage range. An induced current is generated through the induction coil to increase the field strength. The strength of the electric field generated by the induced current can be adjusted according to the specifications of the magnetic core ring and the number of winding coils to adjust the strength of the output electric field.

[0029] The non-metallic and metallic filling materials and the asymmetric magnetic core coil superimpose and synergistically generate an alternating electromagnetic field within the electromagnetic field range. This causes the output charged particles to repeatedly collide and rub through the micropores of the filling material, making the charged particles more velocities and active, generating the required ionized charged ions. This significantly enhances the spatial magnetic field, resulting in a larger, more uniform, more stable, and safer electromagnetic field range. It also has anti-interference and filtering functions, thereby effectively enhancing the electromagnetic field and promoting the preservation effect within the electromagnetic field range.

[0030] The preservation generator effectively improves the preservation effect of food and items (including biological and medical supplies) through the dynamic spatial electromagnetic field generated by the asymmetric transformer 5. The generated dynamic spatial electromagnetic field can be modulated with square waves or positive harmonics using an adjustable frequency oscillator 3 and an automatic level controller 4 according to different processing scenarios to achieve better preservation results. The electromagnetic field is uniformly distributed with no dead zones and consistent processing effect (strong penetration into the interior of solid food), inhibits bacteria and viruses, and has antioxidant properties, making it more suitable for live food preservation and frozen food preservation. It is also low-cost, energy-efficient, environmentally friendly, and offers a large storage area with higher efficiency.

Claims

1. An adjustable space electromagnetic field enhancement generator, characterized by: It includes an AC-DC rectifier (1), a transformer (2), an adjustable frequency oscillator (3), an automatic level controller (4), an asymmetric transformer (5), and an output electric field (6). The transformer (2) is connected to the AC-DC rectifier (1) by a power line. The output circuit of the transformer (2) is connected to the asymmetric transformer (5). The asymmetric transformer (5) outputs current to the output electric field (6) to generate a low-frequency alternating magnetic field. The adjustable frequency oscillator (3) and the automatic level controller (4) are located on the power line of the transformer (2) and are used to adjust and control the frequency and amplitude of the output signal of the transformer (2).

2. The adjustable space electromagnetic field enhancement generator according to claim 1, characterized in that: The asymmetric transformer (5) includes a housing (51), an asymmetric magnetic core coil (52), and a filling material (53). The asymmetric magnetic core coil (52) is composed of a conical magnetic core (521) and a primary coil (522) and a secondary coil (523) on the conical magnetic core (521). The primary coil (522) is wound around one end of the conical magnetic core (521), and the secondary coil (523) is wound around the other end of the conical magnetic core (521). The filling material (53) is used to enhance the alternating electromagnetic field generated by the asymmetric magnetic core coil (52). The asymmetric magnetic core coil (52) is fixed inside the housing (51), and the filling material (53) fills inside the housing (51) and covers the asymmetric magnetic core coil (52).

3. The adjustable space electromagnetic field enhancement generator according to claim 1 or 2, characterized in that: The output electric field (6) is a conductor that releases charged particles.

4. The adjustable space electromagnetic field enhancement generator according to claim 3, characterized in that: The conductor has a plate-like structure or a columnar structure.

5. The adjustable space electromagnetic field enhancement generator according to claim 3, characterized in that: The transformer (2) has an output voltage of <3800V, an output current of 0.0002A~0.35A, and a frequency of 50~75Hz.

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