KR20180093190A - Movable electric generater - Google Patents

Abstract

The present invention relates to a movable self-generator. A triple layer of a top surface, an inner surface, and a bottom surface of a rectangular parallelepiped is composed. A magnet is disposed inside the rectangular parallelepiped. Elastic bodies are attached to the inner wall surface to facilitate the movement of the magnet to induce a change in magnetic flux. A general coil and/or spiral coils are attached to the bottom and/or the top surface of the rectangular parallelepiped so as to be connected in series and/or in parallel with each other, thereby generating electricity in the attached coil by using kinetic energy of vibration which occurs when walking or moving by a vehicle in the concept of energy harvesting. Accordingly, the present invention can generate the voltage and current of a desired induced electromotive force by connecting the coils in series or parallel.

Description

{Movable electric generators}

According to the present invention, a magnet is disposed inside a rectangular parallelepiped consisting of a triple layer of the upper surface, the inner surface, and the lower surface of the rectangular parallelepiped, and elastomers are attached to the inner wall surface to facilitate the movement of the magnet to induce a change in magnetic flux And the coil and / or spiral coils are attached to the bottom and / or upper surface of the rectangular parallelepiped so as to be connected in series and / or in parallel to each other, so that the kinetic energy of the vibration generated when walking or traveling in the energy- To generate electric power to an attached coil.

Low-power devices equipped with batteries, such as smart phones, lights, and sensors, are often troublesome to charge or replace batteries due to power lines.

In the conventional technology of self-powered walking, there is a shoe-mounted piezoelectric element that generates pressure when the foot is stepped on, and a small handy lighting power generator that generates electricity by rotating the magnet by operating the gear while sprung There is a mechanism. Piezoelectric elements are too small to generate electric power, so it takes a long time to charge the battery and it is not suitable. Handy power tools using hand muscles are accompanied by hand pain when using for a long time.

Korean Patent Registration No. 10-0902920 discloses that when a vibrating portion of a diaphragm installed on both sides of a vibrating portion vibrates, a shaft member and a plurality of magnets fixed to the outer periphery of the shaft member rapidly reciprocate along the vibrating portion, (Electromotive force) is generated while the magnetic flux (magnetic field) is linked with the coil, or an elastic body is attached to a rectangular parallelepiped or the inner wall surface of the cylindrical upper surface to place the high magnet in the inside, and elastic bodies are attached to the inner wall surface And is different in technical construction and effect from a mobile type self-generator in which coils or spiral type coils are attached to at least one of a rectangular parallelepiped or cylindrical bottom and upper surfaces.

In the present invention, the gears are operated by using a hand-stretched hand muscles, and the magnets are moved by themselves when the vehicle is moved without rotating the magnets or when the vehicle is moved, so that the coils attached around the magnets are connected in series and in parallel by electromagnetic induction, Thereby generating the electromotive force voltage and current. And an elastic body is attached to the inner surface of the space of the magnet so as to quickly move the movement of the magnet even in a slight vibration. In addition, when moving the magnet, a magnetic liquid sticking to the magnet can be attached to the magnet under the magnet in order to reduce noises and frictional force.

The solving means of the present invention is to solve the problems of the prior art in which elastic bodies are attached to an inner wall surface of a rectangular parallelepiped or cylindrical upper surface to place a high magnet therein and elastic bodies are attached to the inner wall surface to facilitate the movement of the magnet, There is provided a mobile self-generator having at least one coil or spiral coil attached thereto.

A solution to the problem of the present invention is to provide a mobile autonomous generator in which a magnetic fluid is closely placed below and / or above a magnet.

A solution to the problem of the present invention is to provide a mobile self-generator connected to a diode for rectifying electromotive force induced in the coil or spiral coil and to a charging battery or LED connected to electricity through a diode.

In the present invention, the gears are operated by using a hand-stretched hand muscles, and the magnets are moved by themselves when the vehicle is moved without rotating the magnets or when the vehicle is moved, so that the coils attached around the magnets are connected in series and in parallel by electromagnetic induction, There is an advantageous effect that the voltage / current of the electromotive force can be generated.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 shows one exploded view of a mobile autogenerator according to the present invention.

A specific embodiment for carrying out the present invention will be described.

The present invention relates to an electromagnetic induction law for generating electricity in a coil by moving a magnet or a coil, that is, a natural arm motion that occurs when walking on a hand in a hand using self-power generation technology that generates an induced electromotive force in a coil due to a time- Induced electromotive force is generated in the attached coil by the change of the magnetic flux due to the movement of the magnet by the vibration caused by the movement of the magnet, and electricity can be generated using the generated induced electromotive force to supply electricity to various loads such as a battery,

Or it can be self-generated by the movement of the magnet by the vehicle vibration by being placed inside the moving vehicle.

The present invention consists of a triple layer of a rectangular parallelepiped or cylindrical upper surface 11, an interior (18, intermediate portion), and a lower surface 12.

In order to facilitate the movement of the magnet and to induce a change in the magnetic flux, the magnet 14 is placed inside the rectangular parallelepiped, and the elastic bodies 13 are attached to the inner wall surface and are moved by the elasticity of the elastic body 13 The magnet is inserted.

The elastic body and the magnet may be connected to each other by a spring or an elastic cord so that they can be flexibly designed to move at a predetermined position.

The magnetic fluid 15 may be placed in close contact with and / or below the magnet.

It is desirable that the magnet and the magnetic fluid are designed and manufactured so as to generate the maximum movement in order to induce the change of the magnetic flux and obtain the organic electromotive force.

Conventional coils and / or spiral coils 16 and 17 are attached to the bottom and / or top surface of the rectangular parallelepiped and connected in series and / or in parallel with each other.

The magnetic flux is changed by the magnet moving by the vibration, and the induction electromotive force is generated by the change of the magnetic flux generated in the coils attached to the upper and lower portions of the rectangular parallelepiped.

The generated induced electromotive force is rectified to a direct current through a diode and connected to various loads such as a rechargeable battery and an LED to supply electricity.

The present invention can be configured as a double layer or a quadruple layer or more by placing a coil in a triple layer or an upper portion or a lower portion of the upper surface, the inner surface, and the lower surface of the rectangular parallelepiped.

That is, the present invention includes a configuration capable of generating mobility comprising a magnet and a coil, and is configured to be able to generate a change in magnetic flux more efficiently by using elasticity.

According to the present invention, a magnet is disposed inside a rectangular parallelepiped consisting of a triple layer of the upper surface, the inner surface, and the lower surface of the rectangular parallelepiped, and elastomers are attached to the inner wall surface to facilitate the movement of the magnet to induce a change in magnetic flux And the coil and / or spiral coils are attached to the bottom and / or upper surface of the rectangular parallelepiped so as to be connected in series and / or in parallel to each other, so that the kinetic energy of the vibration generated when walking or traveling in the energy- It is possible to provide a mobile autogenerator that generates electric power to an attached coil, thereby being highly industrially applicable.

11; Upper surface 12; soffit
13; An elastic body 14; magnet
15; Magnetic fluids 16, 17; Coil or spiral coil
18; Middle part

Claims (3)

An elastic body is attached to a rectangular parallelepiped or an inner wall surface of a cylindrical upper surface to place a high magnet inside,
Elastic bodies are attached to the inner wall surface so as to facilitate the movement of the magnet,
A mobile self-generator in which coils or spiral coils are attached to at least one of a rectangular parallelepiped or a cylindrical bottom and an upper surface to obtain an induced electromotive force generated by the movement of a magnet. The method according to claim 1,
A mobile self-generator in which a magnetic fluid is placed closely under and / or above the magnet. The method according to claim 1,
A diode for rectifying electromotive force induced in the coil or the spiral coil,
A mobile self-generator connected to a load comprising a rechargeable battery connected to electricity via a diode.

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