Device for driving impeller to rotate through one-way closed-loop magnetic field

Abstract

The invention relates to a mechanical design method for driving an impeller to rotate through a one-way closed-loop magnetic field. The invention discloses a device for driving an impeller to rotate through a one-way closed-loop magnetic field. The device comprises a certain amount of axial ring magnets which are regularly arranged and have the same notches, a clamp plate for fixing the ring magnets and enabling the ring magnets to be regularly arranged to form an annular channel of an inner cavity of the ring magnets, the impeller, an impeller brake switch and an impeller top strip-shaped magnet. The device is characterized in that when the impeller brake switch is turned on, the strip-shaped magnet at the top end of the impeller can continuously rotate in the annular channel of the inner cavity of the annular magnet under the superposition effect of attraction force and repulsive force, so that the impeller shaft is driven to rotate, and the effect of driving a windmill, a gearbox, a motor and other mechanical equipment to rotate and do work is achieved.

Description

Technical Field

[0001] The invention relates to a device for driving an impeller to rotate through a unidirectional closed-loop magnetic field, and belongs to the field of mechanical design. Background Art

[0002] In the existing technology, all devices that drive the impeller to rotate and output work to the outside require external input of electricity, torque, power, etc. to do work, or through the internal combustion of coal, oil, natural gas, nuclear power and other energy sources to consume energy to do work. Without external input or energy consumption, it is impossible to achieve external work. Summary of the invention

[0003] The purpose of the present invention is to overcome the defects of the above background technology, and adopt the following technical solutions: A device that drives an impeller to rotate through a unidirectional closed-loop magnetic field. The first choice is a permanent magnet formed naturally in nature or an artificially magnetized strong magnet. Since the magnetism of a permanent magnet is naturally formed, it does not require artificial input of energy to do work and its magnetic strength is stable and lasting, and the artificially magnetized strong magnet has a relatively slow natural magnetic loss and demagnetization as long as the material is suitable. Since the demagnetization of natural permanent magnets and artificial strong magnets is extremely slow and can be almost ignored, the energy increased by the rotation of the impeller due to their magnetic attraction or repulsion of the magnet on the top of the impeller blade can have a positive output. Of course, we first choose a naturally formed permanent magnet whose magnetic strength is not easily reduced or demagnetized.

[0004] Made of natural permanent magnets or strong magnets after magnetization Figure 3 A circular magnet with a small notch is shown, and then a large number of the circular magnets are placed in a Figure 2 The magnets are arranged in a circle, and are fixed one by one on the prepared fixture plate in such a way that the N pole of the previous one is connected to the S pole of the next one. At this time, it is necessary to connect the notches of each magnet neatly to form a circular plane parallel to the plane of the fixture plate, forming a passage space when the impeller rotates.

[0005] At this time, although the magnetic circuit of each circular ring magnet is squeezed, the axial magnetic circuit of the center area of ​​the circular ring remains basically unchanged, which means that the central area of ​​the inner cavity magnetic field of the magnet formed by all the circular ring magnets will form an inner cavity circular magnetic circuit composed of the magnetic field of the axial center area of ​​each magnet, which is similar to many short straight lines connected and very close to a circle. Since each magnet is connected by the N pole of the previous one and the S pole of the next one, the directions of the axial center area magnetic fields of every two closely connected magnets are gradually continuous and in the same direction. All closely connected magnets form a circular closed loop connected end to end, so that all axial center area magnetic circuits also form a circular closed loop connected end to end. Therefore, no matter whether the magnetic circuit is clockwise or counterclockwise, the magnetic circuit of the inner cavity forms a circular unidirectional closed loop magnetic field.

[0006] As long as it is installed in the correct way, the central area of ​​the unidirectional inner cavity closed-loop magnetic circuit will form a circular magnetic circuit with basically stable magnetic field strength. The direction of this magnetic circuit is clockwise or counterclockwise, and it will produce an attractive or repulsive force along the direction of the magnetic circuit on the magnetic objects in its inner cavity, which is somewhat similar to the effect of a circular particle accelerator on accelerating electrons or other particles.

[0007] Since a bar magnet is installed on the top of the impeller blade, when the magnetic pole direction of the bar magnet is opposite to the magnetic pole direction of the above-mentioned single-direction inner cavity closed-loop magnetic circuit, under the influence of the single-direction closed-loop magnetic circuit, if one end of the bar magnet is subjected to attraction, then the other end is subjected to repulsion, which means that their combined force will make the impeller rotate in the closed-loop space and may continue to rotate.

[0008] Since there is a lever amplification effect at the force point between the top radius of the impeller blade and the radius of the root impeller shaft gear, the force on the equipment driven by the impeller shaft gear will be several times the total magnetic force on the top of the impeller. At the same time, the total magnetic force on the top of the impeller is the force value of each impeller top bar magnet multiplied by the total number of impeller blades (in this example, Figure 3 The total number of impeller blades shown is 3).

[0009] Although the force on the top of the impeller blades is seriously affected by the magnetic field strength of the circular magnet, since the resultant force on several blades on the top of the impeller may be a basically stable value, the force on the impeller shaft gear when doing work externally may also be a basically stable value. Therefore, it is possible to provide continuous and stable work to the outside through the impeller shaft gear, thereby achieving the purpose of driving the impeller to rotate continuously through a closed-loop magnetic field in a single direction.

[0010] The beneficial effects of the present invention are as follows: compared with the prior art, a device is provided for driving an impeller to rotate through a unidirectional closed-loop magnetic field. The device can construct a closed-loop magnetic field in a single direction, so that the impeller can continuously rotate or even perform external work without consuming external electricity or performing external work under the condition of attraction and repulsion of a natural permanent magnet or a strong magnet, thereby changing the current situation in the prior art that continuous rotation cannot be achieved without external energy input. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the device for driving the impeller to rotate through a unidirectional closed-loop magnetic field in the present invention.

[0012] Figure 2 It is a schematic diagram of the external structure of a ring magnetic circuit formed by connecting a large number of circular ring magnets end to end through the N pole of the previous one and the S pole of the next one.

[0013] Figure 3 This is a schematic diagram of the magnetic field direction and magnetic circuit direction of a circular magnet. The gap is the space when the impeller blades rotate.

[0014] Figure 4 This is a schematic diagram of the appearance of an impeller with a bar magnet on the top of the blade and a gear on the impeller shaft at the root.

[0015] Among them: 1. annular inner cavity, 2. gearbox, 3. windmill shaft or generator, 4. brake switch, 5. impeller shaft gear, 6. impeller shaft, 7. impeller blades, 8. bar magnet on the top of the impeller blades, 9. fixture plate. Implementation

[0016] The following embodiments do not constitute any limitation to the protection scope of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the protection scope of the present invention.

[0017] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings and examples. It should be noted that the following detailed descriptions are illustrative and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those generally understood by those of ordinary skill in the art to which the present application belongs.

[0018] The invention can be widely used in various works that can drive work by rotating the gear of the impeller shaft.

[0019] Embodiment 1: By driving the impeller to rotate through a unidirectional closed-loop magnetic field, and then driving the child's toy windmill to rotate through the rotation of the impeller shaft, a toy windmill that can rotate continuously can be made.

[0020] According to Embodiment 1, if the magnet used is a natural permanent magnet or the demagnetization speed of the magnet after magnetization is slow enough, as long as the magnetic field strength of the annular magnet is strong enough, then in theory the toy windmill may rotate for a long enough time.

[0021] Embodiment 2: By driving the impeller to rotate through a unidirectional closed-loop magnetic field, and then driving other children's toys to rotate through the rotation of the impeller shaft gear, it is possible to make a toy that can rotate or move continuously for a long time.

[0022] According to the second embodiment, as long as the force required to drive the toy to rotate is smaller than the force that the impeller shaft gear can output, the toy can continue to operate for a long time.

[0023] Embodiment 3: By driving the impeller to rotate through a unidirectional closed-loop magnetic field, and then driving a small generator through the rotation of the impeller shaft gear, a low-output weak current power supply can be made. If a small battery is connected, it may even be possible to make a low-output power charger or other device.

[0024] According to the third embodiment, although the output power per unit time is relatively low, since the impeller can rotate continuously for 24 hours, the power supply can also have a considerable output power as long as the battery continues to accumulate power.

[0025] It should be noted that the above-mentioned embodiments only express several implementation methods of the present invention, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several variations, modifications, improvements or substitutions can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A device for driving an impeller to rotate through a unidirectional closed-loop magnetic field, characterized in that: include: Ring magnets, axially magnetized, with uniform gaps; The fixture plate is made of non-magnetizable material, and can fix the position of a large number of circular magnets by clamping the upper and lower plates together; The impeller has a unidirectional bar magnet on the top of each blade, and the magnetic pole direction of the bar magnet is opposite to the magnetic pole direction of the above annular unidirectional closed-loop magnetic circuit; The brake switch can control the impeller to make it rotate or stop rotating; The impeller shaft has gears, which can drive other mechanical equipment to rotate through the meshing action of the gears.

2. The device for driving an impeller to rotate by a unidirectional closed-loop magnetic field according to claim 1, characterized in that: The angle of the notch of the annular magnet can be adjusted between 90 degrees and 21 degrees, as long as it can interact with other magnets to form a one-way closed-loop magnetic circuit in the inner cavity and allow enough space for the impeller blades to pass through when rotating.

3. The device for driving an impeller to rotate by a unidirectional closed-loop magnetic field according to claim 1, characterized in that: The fixture plate is made of non-magnetizable material and has two symmetrical upper and lower pieces, which can be clamped by buckles to fix the position of the above circular ring magnet, so that its inner cavity forms a ring-shaped unidirectional closed-loop magnetic circuit.

4. The device for driving an impeller to rotate by a unidirectional closed-loop magnetic field according to claim 1, characterized in that: There is a unidirectional bar magnet on the top of each blade of the impeller, and the magnetic pole direction of the bar magnet is opposite to the magnetic pole direction of the above annular unidirectional closed-loop magnetic circuit, so that one pole of the bar magnet is subjected to attraction and the other pole is subjected to repulsion. Once the brake switch of the impeller is turned on, the impeller will continue to rotate due to the force, and the final stable rotation speed is until the rotational torque is balanced with the resistance torque caused by the external work performed on the gear on the impeller shaft.

5. The device for driving an impeller to rotate by a unidirectional closed-loop magnetic field according to claim 1, characterized in that: The brake switch is a mechanical brake, the purpose of which is to stop the impeller from rotating by braking when the impeller is not required to rotate to do work, thereby reducing losses.

6. The method of the device for driving an impeller to rotate by a unidirectional closed-loop magnetic field according to claim 1, characterized in that: The impeller shaft is provided with gears, which can drive external windmills, gearboxes, motors, belts, chains, generators and other machines to rotate through the meshing action of the gears, thereby achieving the purpose of doing work externally.

Images