CN113394951A

CN113394951A - Magnetic energy power device

Info

Publication number: CN113394951A
Application number: CN202110664771.0A
Authority: CN
Inventors: 苏铮; 伍海培; 伍康旺; 张德仰; 伍长序; 伍洲; 朱万君; 李祥明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-09-14

Abstract

The invention relates to a magnetic energy power device, wherein at least one first permanent magnet is fixed on the side wall of a first revolving body facing a second revolving body at intervals along the circumferential direction, the magnetic pole directions of the at least two first permanent magnets are the same, at least one group of second permanent magnet groups is fixed on the side wall of the second revolving body facing the first revolving body at intervals along the circumferential direction, each group of second permanent magnet groups comprises two second permanent magnets with the same magnetic poles arranged oppositely at intervals, the second permanent magnets are called magnetism avoiding sections, and the rest positions are driving sections. The beneficial effects are that: when the first permanent magnet passes through the driving section, magnetic poles at two ends of the first permanent magnet are respectively subjected to the attractive force and the repulsive force of the two second permanent magnets in the driving section, so that the first revolving body or the second revolving body rotates. The magnetic circuit of the driving section of the invention forms a driving process in a single direction to drive the rotor to rotate and do work.

Description

Magnetic energy power device

Technical Field

The invention relates to a power mechanism taking magnetic energy as a power source, in particular to a magnetic energy power device.

Background

Because the permanent magnet has the acting capability naturally, many people always explore power devices using magnetic energy as an energy source in China and abroad for nearly a century, and particularly after the magnetic energy product of the permanent magnet is greatly improved by using rare earth elements, the kinetic energy provided by the magnetic energy of the permanent magnet has great potential. The magnetic energy power device can be used as an auxiliary power mechanism of the existing motor, so that the electric energy is saved when the motor is driven, but the problem of the arrangement angle of the magnet in the magnetic effect cannot be effectively solved all the time, and the stable operation of the rotor cannot be realized.

Disclosure of Invention

The technical problem to be solved by the invention is how to provide power by magnetic energy.

The technical scheme for solving the technical problems is as follows: a magnetic energy power device comprises at least one power unit, each power unit comprises a first revolving body and a second revolving body,

one of the first revolving body and the second revolving body is a rotor, and the other is a stator; the first revolving body and the second revolving body are coaxially arranged, and the first revolving body is positioned at the inner side or the outer side of the second revolving body;

at least one first permanent magnet is fixed on the side wall of the first revolving body facing the second revolving body at intervals along the circumferential direction, the magnetic pole directions of at least two first permanent magnets are the same, and the magnetic pole of each first permanent magnet is arranged along the tangential direction of the first revolving body;

the second solid of revolution is towards the lateral wall of first solid of revolution is fixed with at least a set of second permanent magnet group along the circumferencial direction interval, and every group second permanent magnet group includes the second permanent magnet that two magnetic poles homopolar relative intervals set up, first solid of revolution lateral wall is every group two of second permanent magnet group the region between the second permanent magnet is for keeping away the magnetism section, and other regions are the drive section, the second permanent magnet is to the drive section in first permanent magnet produces the magnetic force that makes the unidirectional rotation of rotor.

The invention has the beneficial effects that: the position of the second rotary body, on which the second permanent magnet group is arranged, is called a magnetism avoiding section, the position of the second permanent magnet group is called a driving section, like magnetic poles of two second permanent magnets in the driving section are opposite, when the first permanent magnet passes through the driving section, because two different magnetic poles of the first permanent magnet face the two second permanent magnets respectively, magnetic poles at two ends of the first permanent magnet are respectively subjected to the suction force and the repulsive force of the two second permanent magnets in the driving section, wherein the directions of the suction force and the repulsive force are approximately the same, the suction force and the repulsive force enable the first rotary body to rotate towards one direction, or the reaction force of the suction force and the repulsive force enables the second rotary body to rotate towards the other direction. The two second permanent magnets respectively generate a magnetic circuit of pushing force and pulling force on the first permanent magnet at the driving section, and the magnetic circuit is called a push-pull magnetic circuit. The magnetic circuit is pushed and pulled to rotate the rotor. The first permanent magnet in the magnetism avoiding section receives weaker magnetic force or no magnetic force, so that the first permanent magnet cannot rotate reversely.

On the basis of the technical scheme, the invention can be further improved as follows.

Furthermore, at least two first permanent magnets are fixed on the first revolving body, all the first permanent magnets are uniformly distributed along the circumferential direction of the first revolving body, at least two groups of second permanent magnet groups are arranged, and at least two groups of second permanent magnet groups are uniformly distributed along the circumferential direction of the second revolving body.

The beneficial effect of adopting the further scheme is that: the rotor is stressed evenly and rotates stably.

Further, the number of the first permanent magnets is greater than or equal to the number of the second permanent magnets.

The beneficial effect of adopting the further scheme is that: when the quantity of first permanent magnet equals the quantity of second permanent magnet, even when all first permanent magnets all entered into magnetism avoidance segment, first permanent magnet was located magnetism avoidance segment edge, and the rotor can rely on inertia or outside drive power to leave magnetism avoidance segment to have first permanent magnet to be located the drive section again, can receive magnetic drive. When the number of the first permanent magnets is larger than that of the second permanent magnets, because the first permanent magnets and the second permanent magnets are uniformly distributed on the circumference, the interval central angle of the two adjacent first permanent magnets is smaller than that of the two adjacent second permanent magnets, at least one first permanent magnet is always positioned in the driving section on the circumference, and the rotor can be continuously driven by magnetic force.

Furthermore, the number of the power units is at least two, the power units are coaxial and are arranged at intervals along an axis, the first permanent magnets on the first revolving bodies correspond to each other one by one, the magnetism avoiding sections on the second revolving bodies are staggered along the circumferential direction, and the rotors of the power units are fixedly connected.

The beneficial effect of adopting the further scheme is that: because the driving section of each power unit exists discontinuously, only intermittent driving force can be provided for the rotor, the magnetism avoiding sections of at least two power units are staggered, namely, the driving section of the first power unit corresponds to the magnetism avoiding section of the second power unit, the influence of the magnetism avoiding sections is counteracted, and the driving force received by the rotor is converted into continuity from the interruption.

Further, still include power unit magnetism isolating piece, power unit magnetism isolating piece sets up in adjacent two between the power unit.

The beneficial effect of adopting the further scheme is that: the magnetic force of two adjacent power units is prevented from influencing each other.

The stator is in threaded connection with the stator, and the stator penetrates through the guide rod in a sliding mode.

The beneficial effect of adopting the further scheme is that: the stator moves along the guide rod by rotating the adjusting screw rod, and the overlapping range of the stator and the rotor can be adjusted, so that the magnetic force applied to the rotor is adjusted, and the output power and the rotating speed of the magnetic energy power device are adjusted.

Further, an inertia wheel is fixed at one end of the rotor.

The beneficial effect of adopting the further scheme is that: the rotational inertia is used to eliminate the instability and the blockage possibly generated when the power units or parts are jointed, so that the rotor can maintain a smooth rotating state as much as possible.

Further, still include the motor, the motor with the rotor transmission is connected.

The beneficial effect of adopting the further scheme is that: the magnetic energy power device can be used as an auxiliary power mechanism of the existing motor, the motor drives the rotor to rotate, the rotor also rotates due to the magnetic force between the stator and the rotor, and the rotor is connected with a part which needs to be driven outside. The magnetic energy power device assists the motor to do work, reduces the rotation resistance of the motor and saves electric energy.

Further, still include the casing, power unit installs in the casing.

The beneficial effect of adopting the further scheme is that: the casing is usually made of metal materials, and particularly when an iron casing is adopted, the electromagnetic shielding effect can be achieved, and electromagnetic interference on the power unit is avoided.

Further, still include the heating panel, the heating panel is fixed in the casing and around the outside of power unit.

The beneficial effect of adopting the further scheme is that: the heat generated by the permanent magnet is dissipated as much as possible for cooling the power unit.

Further, two of the second permanent magnets of each second permanent magnet group incline toward or away from each other toward one side of the first revolving body, and an included angle a between a connecting line of the N-pole and the S-pole of each second permanent magnet and the radial direction of the second revolving body is greater than 0 degree and smaller than 90 degrees.

The beneficial effect of adopting the further scheme is that: when the second permanent magnets are distributed in pairs continuously, the push-pull magnetic circuits alternate from one to another in the direction, and the rotor cannot be driven continuously in one direction. The two second permanent magnets of each group incline in opposite directions, so that the magnetic force lines between the two second permanent magnets of each group are deviated to the direction far away from the first revolving body, the interaction force of the first permanent magnet and the second permanent magnet in the magnetism avoiding section is weakened and is far smaller than the interaction force in the driving section. Therefore, in the driving section, the rotor rotates under the action of the interaction force of the first permanent magnet and the second permanent magnet, and the rotor does not rotate reversely under the action of the interaction force in the magnetism avoiding section, so that the continuous rotation of the rotor is realized. In order to avoid increasing the air gap between the rotor and the stator, the scheme can be adopted without arranging a magnetic isolation plate. However, the closer the angle a is to 0 °, the smaller the interaction force of the first permanent magnet and the second permanent magnet, the worse the driving action on the rotor will be.

Preferably, each power unit further comprises a magnetic isolation plate, the number of the magnetic isolation plates is the same as that of the second permanent magnet groups, and the magnetic isolation plates are fixed on one side, facing the first rotating body, of each second permanent magnet group.

The beneficial effect of adopting the further scheme is that: and a magnetic isolation plate is additionally arranged, so that the influence of magnetic leakage in the magnetism avoiding section on the speed of the rotor is avoided.

Alternatively, each power unit further includes a magnetic isolation plate, an included angle a between a connecting line of the N magnetic pole and the S magnetic pole of each second permanent magnet and the radial direction of the second revolving body is equal to 90 °, the number of the magnetic isolation plates is the same as that of the second permanent magnet groups, and the magnetic isolation plates are fixed on one side of each second permanent magnet group facing the first revolving body.

The beneficial effect of adopting the further scheme is that: when the second permanent magnets are distributed in pairs continuously, the push-pull magnetic circuits alternate from one to another in the direction, and the rotor cannot be driven continuously in one direction. The magnetic circuit in one direction, namely the magnetic avoiding section, is directly isolated by a magnetic isolating plate. The left magnetic circuit which is not isolated from the magnetism forms a driving process in a single direction to drive the rotor to rotate to do work, namely a driving section.

Drawings

FIG. 1 is a three-dimensional view of a power unit of the present invention;

FIG. 2 is a front cross-sectional view of the power unit of the present invention;

fig. 3 is a configuration diagram of a first rotating body and the second rotating body according to a first embodiment of the present invention;

fig. 4 is a structural view of a second embodiment of the first revolving unit and the second revolving unit according to the present invention;

fig. 5 is a structural view of a third embodiment of the first revolving unit and the second revolving unit according to the present invention;

fig. 6 is a structural view of a fourth embodiment of the first revolving unit and the second revolving unit according to the present invention;

FIG. 7 is a schematic view of an adjustable stator structure of the present invention;

FIG. 8 is a block diagram of the present invention having at least two power units;

FIG. 9 is a three-dimensional block diagram of the present invention with a flywheel;

FIG. 10 is a front view of the present invention with an inertia wheel;

fig. 11 is a cross-sectional view of a magnetic energy power plant of the present invention;

FIG. 12 is a schematic structural diagram of a first magnetism avoiding segment according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the magnetic separation device comprises a first revolving body, a second revolving body, a first permanent magnet, a second permanent magnet, a magnetic separation plate, a second permanent magnet, a driving section, a magnetic separation section, a power unit, a driving section, a magnetic separation section, a driving.

Detailed Description

The principles and features of this invention are described below in conjunction with examples which are set forth to illustrate, but are not to be construed to limit the scope of the invention.

As shown in fig. 1-11, the present invention provides a magnetic energy power plant, comprising at least one power unit 100, each said power unit 100 comprising a first revolving body 1 and a second revolving body 2,

one of the first revolving body 1 and the second revolving body 2 is a rotor, and the other is a stator; the first revolving body 1 and the second revolving body 2 are coaxially arranged, and the first revolving body 1 is positioned at the inner side or the outer side of the second revolving body 2;

at least one first permanent magnet 3 is fixed on the side wall of the first revolving body 1 facing the second revolving body 2 at intervals along the circumferential direction, the magnetic pole directions of at least two first permanent magnets 3 are the same, and the magnetic pole of each first permanent magnet 3 is arranged along the tangential direction of the first revolving body 1;

at least one group of second permanent magnet groups are fixed on the side wall of the second revolving body 2 facing the first revolving body 1 at intervals along the circumferential direction, each group of second permanent magnet groups comprises two second permanent magnets 5 with the same magnetic poles arranged oppositely at intervals, the area of the side wall of the first revolving body 1 between the two second permanent magnets 5 of each group of second permanent magnet groups is a magnetism avoiding section 7, and the other areas are driving sections 6,

the second permanent magnet 5 generates magnetic force for enabling the rotor to rotate in one direction to the first permanent magnet 3 in the driving section 6.

Specifically, as shown in fig. 3-6, the second permanent magnet group has three groups, and in the figure, three driving sections 6 and three magnetism avoiding sections 7 are arranged in a staggered manner.

Specifically, each power unit 100 further includes a rotating shaft, and the rotor is coaxially disposed and fixedly connected to the rotating shaft. When the rotor is annular and is located the stator outside, the one end terminal surface of rotor has the connecting portion that extend to the pivot, and the rotor passes through connecting portion and pivot fixed connection. The rotor is a disc or a ring, and when the rotor is arranged on the inner side of the stator, the rotor is fixedly sleeved on the outer side of the rotating shaft or fixed at the end part of the rotating shaft.

Each first permanent magnet 3 is approximately parallel or parallel to the end face of the first revolving body 1, and each second permanent magnet 5 is approximately parallel or parallel to the end face of the second revolving body 2.

The magnetic poles of the at least two first permanent magnets 3 are in the same direction, and the magnetic poles of each first permanent magnet 3 are arranged along the tangential direction of the first rotating body 1. Referring to fig. 3 to 6, specifically, the connecting lines from the N pole to the S pole of all the first permanent magnets 3 are all arranged along the tangential direction of the first rotating body 1, and the directions from the N pole to the S pole of all the first permanent magnets 3 are all along the counterclockwise direction of the first rotating body 1 or all along the clockwise direction of the first rotating body 1. That is, in the directions shown in fig. 3 to 6, two opposite magnetic poles of two adjacent first permanent magnets 3 are unlike magnetic poles, one is an N pole, and the other is an S pole.

Wherein, each group of second permanent magnet group comprises two second permanent magnets 5 with like poles oppositely arranged at intervals. Referring to fig. 3 to 6, specifically, the N-pole to S-pole directions of the two second permanent magnets 5 in each second permanent magnet group are opposite. That is, in the directions shown in fig. 3 to 6, the two opposite magnetic poles of the two second permanent magnets 5 in each second permanent magnet group are like-name magnetic poles, both are N poles, or both are S poles.

As shown in fig. 1 and 2, preferably, the end face and the outer side wall of each power unit 100 are wrapped by a magnetic isolation casing, and only the opposite inner wall or outer wall of the first revolving body 1 and the second revolving body 2 is left open, so as to reduce magnetic leakage or magnetic interference of the adjacent power units 100.

The first rotor 1 and the second rotor 2 have the following four embodiments:

the first implementation mode comprises the following steps: as shown in fig. 3, the first rotor 1 is a rotor, the second rotor 2 is a stator, and the first rotor 1 is located inside the second rotor 2. The first revolving body 1 is a disc or a ring, and the second revolving body 2 is a ring. The first permanent magnet 3 is fixed on the outer side wall of the first revolving body 1, and the second permanent magnet 5 is fixed on the inner side wall of the second revolving body 2. The first revolving body 1 and the rotating shaft are coaxially arranged and fixedly connected.

The second embodiment: as shown in fig. 4, the first rotor 1 is a rotor, the second rotor 2 is a stator, and the first rotor 1 is located outside the second rotor 2. The first revolving body 1 is a circular ring, and the second revolving body 2 is a disc or a circular ring. The first permanent magnet 3 is fixed on the inner side wall of the first revolving body 1, and the second permanent magnet 5 is fixed on the outer side wall of the second revolving body 2. The first revolving body 1 and the rotating shaft are coaxially arranged and fixedly connected.

The third embodiment is as follows: as shown in fig. 5, the first rotor 1 is a stator, the second rotor 2 is a rotor, and the first rotor 1 is located inside the second rotor 2. The first revolving body 1 is a disc or a ring, and the second revolving body 2 is a ring. The first permanent magnet 3 is fixed on the outer side wall of the first revolving body 1, and the second permanent magnet 5 is fixed on the inner side wall of the second revolving body 2. The second revolving body 2 and the rotating shaft are coaxially arranged and fixedly connected.

The fourth embodiment: as shown in fig. 6, the first rotor 1 is a stator, the second rotor 2 is a rotor, and the first rotor 1 is located outside the second rotor 2. The first revolving body 1 is a circular ring, and the second revolving body 2 is a disc or a circular ring. The first permanent magnet 3 is fixed on the inner side wall of the first revolving body 1, and the second permanent magnet 5 is fixed on the outer side wall of the second revolving body 2. The second revolving body 2 and the rotating shaft are coaxially arranged and fixedly connected.

As shown in fig. 1 to fig. 3, taking the first embodiment as an example, the implementation principle of the present embodiment is as follows: like magnetic poles of the two second permanent magnets 5 in the driving section 6 are opposite. It should be noted that, the two second permanent magnets 5 in the driving section 6 refer to: when there is only one second permanent magnet group, the two second permanent magnets 5 of the group have no end shielded by the magnetic shield 4; when there are at least two groups of second permanent magnet groups, the end of two adjacent second permanent magnets 5 of two adjacent second permanent magnet groups that is not covered by the magnetic shield 4 is, for example, as shown in fig. 3: the two N poles of the two second permanent magnets 5 in the driving section 6 are opposite. When the first permanent magnet 3 passes through the driving section 6, because two different magnetic poles of the first permanent magnet 3 face the two second permanent magnets 5 respectively, as shown in fig. 3, the right side of the first permanent magnet 3 in the clockwise direction is an N pole, the left side of the first permanent magnet 3 is an S pole, and the magnetic poles of the second permanent magnets 5 on both sides of the driving section 6 are both N poles, so that the magnetic poles at both ends of the first permanent magnet 3 are respectively subjected to the attractive force and the repulsive force of the two second permanent magnets 5 in the driving section 6, and the attractive force and the repulsive force enable the first revolving body 1 to rotate anticlockwise.

On the basis of any one of the above schemes, at least two first permanent magnets 3 are fixed on the first revolving body 1, all the first permanent magnets 3 are uniformly distributed along the circumferential direction of the first revolving body 1, at least two groups of second permanent magnet groups are provided, and at least two groups of second permanent magnet groups are uniformly distributed along the circumferential direction of the second revolving body 2.

Specifically, the central angles of the driving sections 6 are the same, the central angles of the magnetism avoiding sections 7 are the same, and the central angles of the driving sections 6 and the magnetism avoiding sections 7 may be the same or different.

On the basis of any one of the above schemes, the number of the first permanent magnets 3 is greater than or equal to the number of the second permanent magnets 5.

When the second permanent magnet group is a group, that is, when there are two second permanent magnets 5, the number of the first permanent magnets 3 is two or more than three. The second permanent magnet group can also be two groups, three groups or more than four groups. Fig. 3 to 6 show the case that the second permanent magnets 5 are three groups, in which case the first permanent magnets 3 may be six, seven, or more than eight.

On the basis of any one of the above schemes, as shown in fig. 8, there are at least two power units 100, at least two power units 100 are coaxial and are arranged at intervals along an axis, the first permanent magnets 3 on two adjacent first revolving bodies 1 correspond to each other one by one, the magnetism avoiding sections 7 on two adjacent second revolving bodies 2 are staggered along a circumferential direction, and rotors of at least two power units 100 are fixedly connected.

Specifically, the rotors of the power units 100 are all fixed to the rotating shafts, and at least two rotating shafts of the power units 100 are sequentially coaxially and fixedly connected or integrally formed.

That is, in the directions shown in fig. 3-6, the driving section 6 of the first power unit 100 corresponds to the magnetism avoiding section 7 of the second power unit 100, and when the first permanent magnet 3 of the first power unit 100 is located in the magnetism avoiding section 7, the corresponding first permanent magnet 3 of the second power unit 100 is located in the driving section 6, so that all the first permanent magnets 3 may not be forced in the magnetism avoiding section 7 when one power unit 100 is adopted, the influence of the magnetism avoiding section 7 is counteracted, and the driving force applied to the rotor may be continuous.

Further, preferably, the number of the power units 100 is even, two power units 100 form one power unit group, and for two power units 100 in each power unit group, the position of the driving section 6 of one power unit 100 corresponds to the position of the magnetism avoiding section 7 of the other power unit 100.

Further, preferably, for two power units 100 in each group of power unit groups, the position of the driving section 6 of one power unit 100 corresponds to the magnetic avoiding section 7 of the other power unit 100, and on the basis, the two power units 100 are staggered by an avoiding angle b in the circumferential direction, and the avoiding angle b is 1-3 degrees. Because the end of the second permanent magnet 5 is the area with the largest attraction force or repulsion force, when the first permanent magnet 3 relatively rotates to the position close to the end of the second permanent magnet 5, the first permanent magnet may be locked by the magnetic force at the end of the second permanent magnet 5, after the scheme is adopted, the second permanent magnets 5 of the two power units 100 drive the rotor, when the first permanent magnet 3 of one power unit 100 relatively rotates to the position close to the end of the second permanent magnet 5, the rotor can smoothly rotate through the end of the second permanent magnet 5 under the drive of the other power unit 100, and the rotor cannot be locked by the attraction force or repulsion force at the end of the second permanent magnet 5 to stop rotating.

On the basis of any one of the above schemes, the power unit magnetic isolation device further comprises a power unit magnetic isolation piece, and the power unit magnetic isolation piece is arranged between two adjacent power units 100.

On the basis of any one of the above schemes, as shown in fig. 7, the stator further includes a base 200, an adjusting screw 300 and a guide rod 400, the adjusting screw 300 is rotatably mounted on the base 200, the guide rod 400 is parallel to the adjusting screw 300 and is fixedly connected with the base 200, the stator slides through the guide rod 400, and the adjusting screw 300 is in threaded connection with the stator.

As shown in fig. 7, the stator moves along the guide bar 400 by rotating the adjusting screw 300, so that the overlapping range of the stator and the rotor in the vertical direction can be adjusted, and the magnetic force applied to the rotor can be adjusted, thereby adjusting the output rotation speed of the magnetic energy power device.

Further, when the number of the power units 100 is at least two, the adjusting screw 300 and the guide bar 400 pass through at least one stator of the power unit 100, and only the position of the at least one stator is adjusted; or through all of the stators of power unit 100 at the same time, enabling simultaneous adjustment of all of the stators. Of course, each power unit 100 can be provided with a set of adjusting screw 300 and guiding rod 400 connected to the base 200 to achieve individual adjustment of each power unit 100.

Wherein, the adjusting screw 300 and the guide bar 400 can be at least one.

On the basis of any of the above schemes, an inertia wheel 500 is fixed at one end of the rotor.

Specifically, the flywheel 500 is a disk, and the flywheel 500 is coaxial with and fixedly connected to the rotating shaft of the rotor.

When the power unit 100 is at least two, one flywheel 500 may be installed only at the position closest to the end along the axis. Of course, it is also possible to install the flywheel 500 at another position of the rotating shaft, or to provide more than two flywheels.

On the basis of any one of the above schemes, the device further comprises a motor, and the motor is in transmission connection with the rotor.

Specifically, the motor is in transmission connection with a rotating shaft of the rotor, and outputs power to an external component through the rotating shaft.

In addition to any of the above solutions, as shown in fig. 11, the power unit 100 further includes a casing 600, and the power unit is installed in the casing 600.

In addition to any of the above solutions, the power unit further includes a heat dissipation plate, and the heat dissipation plate 700 is fixed in the casing 600 and surrounds the outside of the power unit 100.

Specifically, the heat dissipation plate is made of a material with good heat conductivity, such as copper or aluminum. As shown in fig. 11, the heat dissipation plate may have a wave shape to increase a heat dissipation area and enhance a heat dissipation effect.

On the basis of any of the above schemes, the magnetism avoiding segment 7 has the following two embodiments, and the magnetism avoiding segment 7 in any of the embodiments of fig. 3 to 6 can adopt the technical scheme of any of the following magnetism avoiding segments 7:

magnetic avoiding segment 7 as one embodiment

As shown in fig. 12, one side of each of the two second permanent magnets 5 of each second permanent magnet group facing the first revolving body 1 is inclined toward or away from each other, and an included angle a between a connecting line of the N-pole and the S-pole of each second permanent magnet 5 and the radial direction of the second revolving body 2 is greater than 0 ° and smaller than 90 °.

The two second permanent magnets 5 in the driving section 6 respectively generate a magnetic circuit of pushing force and pulling force on the first permanent magnet 3, which is called a push-pull magnetic circuit. When the second permanent magnets 5 are continuously distributed in pairs, the push-pull magnetic circuits alternate in one-to-one direction, and the rotor cannot be continuously driven in one direction. For example, in fig. 3, if the magnetism avoiding section 7 is not provided with the magnetism isolating plate 4 or each group of two second permanent magnets 5 is not inclined toward or away from each other, the first rotating body 1 will rotate clockwise under the action of magnetic force, which is opposite to the direction of the force applied to the driving section 6, and the rotor will be stalled or reversed.

Specifically, the two second permanent magnets 5 of each second permanent magnet group have opposite inclination directions and the same inclination angle.

Specifically, fig. 12 is a structural view in which two second permanent magnets 5 of each second permanent magnet group are inclined toward each other. Preferably, the second permanent magnets 5 in all the second permanent magnet groups are inclined in opposite directions or inclined in opposite directions, and the included angles a of all the second permanent magnets 5 are the same.

In this embodiment, the two second permanent magnets 5 in each group are inclined toward or away from each other, so that the magnetic force lines between the two second permanent magnets 5 in each group are deviated to the direction away from the first revolving body 1, and the interaction force between the first permanent magnet 3 and the second permanent magnet 5 in the magnetism avoiding section 7 is weakened and is much smaller than the interaction force in the driving section 6. Thus, in the driving section 6, the interaction force of the first permanent magnet 3 and the second permanent magnet 5 rotates the rotor, and the interaction force in the magnetism avoiding section 7 does not rotate the rotor in the opposite direction, thereby realizing continuous rotation of the rotor. In order to avoid increasing the air gap between the rotor and the stator, the magnetic isolation plate 4 is not required to be arranged by adopting the scheme. However, the closer the angle a is to 0 °, the smaller the interaction force of the first permanent magnet 3 and the second permanent magnet 5, the worse the driving action on the rotor will be.

Further, it is preferable that the included angle a is greater than or equal to 60 ° and less than 90 °. In several preferred embodiments, the included angle a is 80 °, 75 ° or 60 °.

Further preferably, each power unit 100 further includes magnetic isolation plates 4, and the number of the magnetic isolation plates 4 is the same as that of the second permanent magnet groups, and the magnetic isolation plates 4 are fixed on one side of each second permanent magnet group facing the first rotating body 1.

The magnetic isolation plate 4 is additionally arranged, so that the influence of magnetic leakage in the magnetism avoiding section 7 on the speed of the rotor is avoided, and the magnetism avoiding effect is better.

As shown in fig. 12, the magnetic shield plate 4 completely covers the side of the second permanent magnet group facing the first rotor 1, and both ends of the second permanent magnet group in the circumferential direction are not shielded by the magnetic shield plate 4, so that only the portions leaking out of both ends of the second permanent magnet group can generate attraction force or repulsion force to the first permanent magnet 3. The magnetic isolation plate 4 can also properly extend a small section of the second permanent magnet group along the circumferential direction of the second revolving body 2, and because the end part of the second permanent magnet 5 is the area with the maximum attractive force or repulsive force, and the area with the maximum magnetic force is isolated by the magnetic isolation plate 4 towards one side of the first revolving body 1, the magnetic force is weakened or even has no magnetic force, thus, the interaction force of the first permanent magnet 3 and the second permanent magnet 5 can only drive the rotor to rotate around the axis, when the first permanent magnet 3 relatively rotates to the position close to the end part of the second permanent magnet 5, the rotor can smoothly rotate past the end part of the second permanent magnet 5, and the rotor can not be locked by the attractive force or repulsive force at the end part of the second permanent magnet 5 to stop rotating. And, for each power unit 100, when the number of the first permanent magnets 3 is greater than or equal to twice the number of the second permanent magnets 5, the number of the first permanent magnets 3 in the driving section 6 is increased, and the influence of the magnetic shield plate 4 extending into the driving section on the rotor stress is weakened.

Magnetic avoiding segment 7 in the second embodiment

As shown in fig. 1 to 6, each power unit 100 further includes a magnetic isolation plate 4, an included angle a between a connecting line of the N pole and the S pole of each second permanent magnet 5 and the radial direction of the second revolving body 2 is equal to 90 °, the number of the magnetic isolation plates 4 is the same as that of the second permanent magnet groups, and the magnetic isolation plates are fixed on one side of each second permanent magnet group facing the first revolving body 1.

When the second permanent magnets are distributed in pairs continuously, the push-pull magnetic circuits alternate from one to another in the direction, and the rotor cannot be driven continuously in one direction. In this embodiment, the magnetic path in one direction, that is, the so-called magnetism avoiding segment 7, is directly isolated by the magnetism isolating plate 4. The remaining magnetic circuit without magnetic isolation forms a driving process in a single direction to drive the rotor to rotate to do work, namely a driving section 6.

As shown in fig. 1 to 6, the magnetic shield plate 4 completely covers the side of the second permanent magnet group facing the first rotor 1, and both ends of the second permanent magnet group in the circumferential direction are not shielded by the magnetic shield plate 4, so that only the portions leaking out of both ends of the second permanent magnet group can generate attraction force or repulsion force to the first permanent magnet 3.

The magnetic isolation plate 4 can also properly extend out of a small section of the second permanent magnet group along the circumferential direction of the second revolving body 2, namely the magnetic isolation plate 4 extends to a small section in the driving section, because the end part of the second permanent magnet 5 is the area with the largest attractive force or repulsive force, and the area with the largest magnetic force of the part is isolated by the magnetic isolation plate 4 towards one side of the first revolving body 1, the magnetic force is weakened or even has no magnetic force, thus, the interaction force of the first permanent magnet 3 and the second permanent magnet 5 can only drive the rotor to rotate around the axis, when the first permanent magnet 3 relatively rotates to the position close to the end part of the second permanent magnet 5, the rotor can smoothly rotate through the end part of the second permanent magnet 5, and the rotor cannot be locked by the attractive force or repulsive force of the end part of.

And, for each power unit 100, when the number of the first permanent magnets 3 is greater than or equal to twice the number of the second permanent magnets 5, the number of the first permanent magnets 3 in the driving section 6 is increased, and the influence of the magnetic shield plate 4 extending into the driving section on the rotor stress is weakened.

Specifically, as shown in fig. 3 to 6, the second permanent magnet group has three groups, in the drawings, the area on the side wall of the second revolving body 2 where the magnetic isolation plate 4 is provided is the magnetism avoiding section 7, the area without the magnetic isolation plate 4 is the driving section 6, and the three driving sections 6 and the three magnetism avoiding sections 7 are arranged in a staggered manner.

In any of the above schemes, the magnetism isolating plate 4 may be made of a magnetic conductive material to play a role of magnetism isolation, the magnetism isolating plate 4 prevents the rotor from changing the original rotation direction due to the magnetic force in the magnetism avoiding section 7, and the magnetism isolating plate 4 capable of playing the above effects is within the protection range of the scheme. For example, iron, nickel, iron-nickel alloy, ferrite material, or the like can be used.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A magnetic energy power device is characterized by comprising at least one power unit (100), wherein each power unit (100) comprises a first rotating body (1) and a second rotating body (2),

one of the first revolving body (1) and the second revolving body (2) is a rotor, and the other is a stator; the first revolving body (1) and the second revolving body (2) are coaxially arranged, and the first revolving body (1) is positioned at the inner side or the outer side of the second revolving body (2);

at least one first permanent magnet (3) is fixed on the side wall of the first revolving body (1) facing the second revolving body (2) at intervals along the circumferential direction, the magnetic pole directions of at least two first permanent magnets (3) are the same, and the magnetic poles of each first permanent magnet (3) are arranged along the tangential direction of the first revolving body (1);

at least one group of second permanent magnet groups are fixed on the side wall of the second revolving body (2) facing the first revolving body (1) at intervals along the circumferential direction, each group of second permanent magnet groups comprises two second permanent magnets (5) with the same magnetic poles arranged oppositely at intervals, the area of the side wall of the first revolving body (1) between the two second permanent magnets (5) of each group of second permanent magnet groups is a magnetism avoiding section (7), and the other areas are driving sections (6),

the second permanent magnet (5) generates magnetic force for enabling the rotor to rotate in one direction to the first permanent magnet (3) in the driving section (6).

2. A magnetic energy power plant according to claim 1, characterized in that at least two said first permanent magnets (3) are fixed on said first revolving body (1), all said first permanent magnets (3) are uniformly distributed along the circumferential direction of said first revolving body (1), said second permanent magnet groups are at least two groups, and at least two groups of said second permanent magnet groups are uniformly distributed along the circumferential direction of said second revolving body (2).

3. A magnetic energy power plant according to claim 2, characterized in that the number of first permanent magnets (3) is greater than or equal to the number of second permanent magnets (5).

4. The magnetic energy power device according to claim 1, wherein the number of the power units (100) is at least two, at least two of the power units (100) are coaxial and are arranged at intervals along an axis, the first permanent magnets (3) on two adjacent first revolving bodies (1) correspond to each other one by one, the magnetism avoiding sections (7) on two adjacent second revolving bodies (2) are staggered along the circumferential direction, and the rotors of at least two of the power units (100) are fixedly connected.

5. A magnetic energy power plant according to any one of claims 1 to 4, characterized by further comprising a base (200), an adjusting screw (300) and a guide rod (400), wherein the adjusting screw (300) is rotatably mounted on the base (200), the guide rod (400) is parallel to the adjusting screw (300) and is fixedly connected with the base (200), the stator slides through the guide rod (400), and the adjusting screw (300) is in threaded connection with the stator.

6. A magnetic energy power plant according to any of claims 1-4, characterized in that an inertia wheel (500) is fixed to one end of the rotor; the motor is in transmission connection with the rotor.

7. A magnetic energy power plant according to any one of claims 1 to 4, characterized in that the two second permanent magnets (5) of each group of second permanent magnet set are inclined towards or away from each other towards one side of the first revolving solid (1), and the angle a between the connecting line of the N pole and the S pole of each second permanent magnet (5) and the radial direction of the second revolving solid (2) is greater than 0 ° and less than 90 °.

8. A magnetic energy power plant according to claim 7, characterized in that each said power unit (100) further comprises a magnetic isolation plate (4), said magnetic isolation plates (4) and said second permanent magnet groups are in the same number and fixed on the side of each said second permanent magnet group facing said first rotor (1).

9. A magnetic energy power plant according to any one of claims 1 to 4, characterized in that each said power unit (100) further comprises a magnetic isolation plate (4), the angle a between the connecting line of the N pole and the S pole of each said second permanent magnet (5) and the radial direction of said second revolving body (2) is equal to 90 degrees, the number of said magnetic isolation plates (4) and said second permanent magnet groups is the same, and fixed on the side of each said second permanent magnet group facing said first revolving body (1).

10. A magnetic energy power plant as claimed in any one of claims 1 to 4, further comprising a casing (600), said power unit (100) being mounted within said casing (600); the power unit further comprises a heat dissipation plate (700), wherein the heat dissipation plate (700) is fixed in the machine shell (600) and surrounds the outer side of the power unit (100).