CN110719012A - Electric generator - Google Patents

Abstract

The present invention provides a generator, comprising: the rotor is of a cylindrical structure, the rotor is sleeved outside the stator, the first magnet is rotatably arranged at the edge position of one end face of the stator, the second magnet is arranged on one end face of the rotor, and the first magnet and the second magnet are arranged on the same plane; the rotor is in transmission connection with the first magnet through the transmission mechanism. Through set up rotatable first magnet on the stator, the rotation of rotor drives first magnet through drive mechanism and rotates, realizes that the magnetic field direction of first magnet changes to make the polarity between first magnet and the next second magnet change, become to attract each other by original repulsion, under the effect that the magnetic field attracted each other, promote the rotor and rotate, reduce the inside magnetic field resistance of generator self.

Description

Electric generator

Technical Field

The invention relates to the technical field of motors, in particular to a generator.

Background

Generators are widely used in many fields as important core components.

In the prior art, when the generator generates electricity, external force is needed to overcome magnetic field resistance inside the generator and drive the generator to rotate, so that the rotation of the generator is realized, and electricity is generated. Different generators have different magnetic field resistances inside, so the internal magnetic field resistance of the generator needs to be comprehensively considered for selecting external force, however, the external force sometimes has very small moment, and the external force cannot drive the generator to rotate or even cannot overcome the internal magnetic field resistance of the generator, so that the generator cannot be used.

Disclosure of Invention

The invention aims to solve the technical problem of providing a generator aiming at the defects of the prior art.

The technical scheme for solving the technical problems is as follows: a generator, comprising: a stator, a rotor, a first magnet, a second magnet and a transmission mechanism for driving the first magnet to rotate,

the rotor is of a cylindrical structure, the rotor is sleeved on the outer side of the stator, the first magnet is rotatably arranged at the edge position of the end face of one end of the stator, the second magnet is arranged on the end face of one end of the rotor, and the first magnet and the second magnet are arranged on the same plane;

the rotor is in transmission connection with the first magnet through the transmission mechanism.

The invention has the beneficial effects that: through set up rotatable first magnet on the stator, the rotation of rotor passes through drive mechanism and drives first magnet rotation, the magnetic field direction that realizes first magnet changes, thereby make the polarity between first magnet and the next second magnet change, become to attract mutually by original repulsion, and simultaneously, the polarity between first magnet and the current just right second magnet changes, become to repel mutually by original attraction, under the effect that magnetic field attracts mutually, promote the rotor and rotate, reduce the inside magnetic field resistance of generator self, the moment of saving external force, the efficiency of power generation is improved, the application range of generator is enlarged.

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

Further, the transmission mechanism includes: a first rack and a gear matched with the first rack,

first rack is the arc structure, first rack sets up on the inside wall of rotor, tooth protrusion on the first rack in the inside wall of rotor, first rack axle center with the axle center of second magnet is corresponding, the gear box is established on the first magnet, works as the second magnet with when first magnet closes on, first rack with gear engagement.

The beneficial effect of adopting the further scheme is that: through the arrangement of the first racks at intervals, when the second magnet is close to the first magnet, the first racks are meshed with the gear, the first racks start to stir the gear to rotate, the automatic polarity conversion of the first magnet is realized, the S pole of the rotor magnetic pole is attracted to the N pole of the stator along the circumferential direction, the distance between the S pole and the N pole of the stator is closer and closer, when the front edge of the S pole of the rotor reaches the front edge of the N pole of the stator, the side racks of the rotor magnet are meshed with the gear of the stator, under the action of the circumferential motion of magnetic field force, the rotor magnet continues to move forwards to turn the magnetic field of the stator, the magnetic pole of the stator is rotated by 180 degrees, namely the N pole of the stator is changed into the S pole, at the moment, the rear edge of the S pole of the rotor reaches the rear edge of the S pole of the stator, the two magnetic poles repel each other and continue to move clockwise, and simultaneously meet and attract with the N pole of the, the side gear of the stator magnet is meshed with the inner rack of the rotor, under the action of circular motion of magnetic field force, the rotor magnet continues to move forward to overturn the magnetic field of the stator, so that the magnetic pole of the stator rotates by 180 degrees, namely the S pole of the stator is changed into the N pole, the rear edge of the N pole of the rotor reaches the rear edge of the N pole of the stator, the two poles repel each other and operate, and the magnetic pole of the rotor attracts the magnetic pole of the next rotor to operate forwards.

Further, the arc length of the first rack is half of the numerical value of the circumferential length of the gear; the number of the first magnets is at least two, and the number of the second magnets is at least four.

The beneficial effect of adopting the further scheme is that: by setting the arc length of the first rack and the perimeter length of the gear, when the second magnet is close to the first magnet, the first rack is engaged with the gear, the first rack starts to stir the stator gear to rotate, so that the automatic polarity conversion of the first magnet is realized, the N pole of the rotor magnetic pole is attracted to the S pole of the stator along the circumferential direction, the distance is closer and closer, when the front edge of the N pole of the rotor reaches the front edge of the S pole of the stator, the side rack of the rotor magnet is engaged with the stator gear, under the action of the circumferential motion of magnetic field force, the rotor magnet continues to move forward, after the stator magnetic field is overturned, the stator magnetic pole is rotated by 180 degrees, namely the S pole of the stator is changed into the N pole, at the moment, the rear edge of the N pole of the rotor reaches the rear edge of the N pole of the stator, the two magnetic poles repel each other and continue to move clockwise, and simultaneously, the rotor, when the front edge of the S pole of the rotor magnetic pole reaches the front edge of the N pole of the stator magnetic pole, the side rack of the rotor magnet is meshed with the stator gear, the rotor magnet continues to move forwards under the action of the circular motion of the magnetic field force, the stator magnetic field is turned over, the stator magnetic pole is rotated by 180 degrees, namely the N pole of the stator is changed into the S pole, the rear edge of the S pole of the rotor reaches the rear edge of the S pole of the stator, and the two poles are mutually repelled to run.

Further, still include: the shell is sleeved on the outer sides of the stator and the rotor, one end of the first backstop is rotatably arranged on the stator, and the other end of the first backstop is abutted to the gear; the starting mechanism is arranged on one end face of the stator, and the braking mechanisms are arranged at two ends of the shell.

The beneficial effect of adopting the further scheme is that: the first backstop is used for controlling the rotor to rotate in one direction and preventing the rotor from rotating in the reverse direction; the starting mechanism is used for shifting the first magnet to rotate so as to start the generator; and the brake mechanism is used for shifting the first magnet to rotate corresponding to the magnet so as to realize the parking of the generator.

Further, the starting mechanism includes: handle, the contrary group of second and fixed axle, the contrary group of second is the arc structure, every tooth on the contrary group of second sets up to the angle of a lateral inclination and a rotatable swing tooth, sets up on the contrary group of second, the inner arc of the contrary group of second with the one end of handle is connected, the fixed axle sets up the contrary group of second with between the handle, the contrary group of second passes through the stator fixed axle rotationally sets up on the one end terminal surface of stator.

The beneficial effect of adopting the further scheme is that: the handle, the setting of the contrary group of second and fixed axle, do not hinder under the first magnet pivoted circumstances, the user of being convenient for pulls the handle and rotates in order to drive first magnet, realizes the manual switching-over to first magnet.

Further, the brake mechanism includes: a parking switch band for preventing the rotor from rotating, a parking switch handle for opening and closing the parking switch band, a first spring for resetting the parking switch band, a brake gear mechanism for preventing the rotor from rotating and a second spring for resetting the brake gear mechanism,

the parking switch brake belt is of an annular belt-shaped structure, one end of the parking switch brake belt is open, the parking switch handle is rotatably arranged at the opening position of the parking switch brake belt, the parking switch brake belt is sleeved on the outer side of the shell, the brake tooth mechanism is arranged on the inner peripheral side wall of the parking switch brake belt, and the brake tooth mechanism penetrates through the shell;

when the brake is in a brake state, the brake tooth mechanism is abutted to the rotor; and when the brake is not in a brake state, the brake tooth mechanism is separated from the rotor.

The beneficial effect of adopting the further scheme is that: the arrangement of the parking switch brake band, the parking switch handle, the first spring, the brake tooth mechanism and the second spring facilitates the parking of the rotor controlled by a user and the installation and maintenance of the second brake mechanism.

Further, the first magnet includes: the stator comprises a cylinder and a plurality of rectangular magnets, wherein a first mounting hole is formed in the edge position of one end face of the stator, one end of the cylinder is rotatably inserted into the first mounting hole, one end of the cylinder protrudes out of one end face of the stator, a second mounting hole is formed in the end face of the other end of the cylinder, and the rectangular magnets are horizontally overlapped in the second mounting hole in the vertical direction;

the second magnet is a rectangular magnet and is arranged along the direction of outward radiation of the center of the rotor.

The beneficial effect of adopting the further scheme is that: the rectangular magnets are horizontally overlapped in the barrel, when the barrel rotates, the rectangular magnets rotate along with the barrel in the horizontal direction, magnetic poles of the rectangular magnets change, the change of magnetism between adjacent magnets is achieved, and the generator can automatically reduce internal magnetic field resistance.

Further, still include: the cooling device comprises a magnet exciting coil and a cooling fan used for cooling, wherein the magnet exciting coil is arranged on the stator or the rotor or the side wall of the shell, and the cooling fan is arranged on the rotor.

The beneficial effect of adopting the further scheme is that: the excitation coil is used for leading out current; the cooling fan is used for cooling the generator, and reliability of the generator is improved.

Drawings

Fig. 1 is a schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 2 is a second schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 3 is a third schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 4 is a fourth schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 5 is a fifth schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 6 is a sixth schematic structural view of a generator according to an embodiment of the present invention.

Fig. 7 is a seventh schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 8 is an eighth schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 9 is a ninth schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 10 is a tenth of a schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 11 is an eleventh schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 12 is a twelfth schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 13 is a thirteen schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 14 is a fourteenth schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 15 is a fifteen-structure diagram of a generator according to an embodiment of the invention.

Fig. 16 is a sixteenth schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 17 is a seventeenth schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 18 is an eighteen schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 19 is a nineteenth schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 20 is a twenty-first schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 21 is a schematic twenty-one structure diagram of a generator according to an embodiment of the present invention.

Fig. 22 is a twenty-two schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 23 is a schematic twenty-third of a structure of a generator according to an embodiment of the present invention.

Fig. 24 is a schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 25 is a schematic twenty-five structural diagram of a generator according to an embodiment of the present invention.

Fig. 26 is a schematic twenty-six structural diagram of a generator according to an embodiment of the present invention.

Fig. 27 is a schematic diagram of a twenty-seventeen structure of a generator according to an embodiment of the present invention.

Fig. 28 is a schematic twenty-eight structural diagram of a generator according to an embodiment of the present invention.

Fig. 29 is a twenty-nine schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 30 is a thirty-two schematic structural diagrams of a generator according to an embodiment of the present invention.

Fig. 31 is a thirty-one structural schematic diagram of a generator according to an embodiment of the present invention.

Fig. 32 is a thirty-two schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 33 is a thirty-three schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 34 is a thirty-four schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 35 is a thirty-five schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 36 is a thirty-six schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 37 is a thirty-seven schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 38 is a thirty-eight schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 39 is a thirty-nine schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 40 is a forty-two schematic structural diagrams of a generator according to an embodiment of the present invention.

Fig. 41 is a forty-one of the schematic structural diagrams of the generator according to the embodiment of the present invention.

Fig. 42 is a forty-two schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 43 is a schematic forty-three diagram of a generator according to an embodiment of the present invention.

Fig. 44 is a forty-four schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 45 is a forty-five schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 46 is a forty-six schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 47 is a forty-seven schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 48 is a forty-eight schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 49 is a forty-nine schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 50 is a fifty schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 51 is a fifty-one structural schematic diagram of a generator according to an embodiment of the present invention.

Fig. 52 is a fifty-two schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 53 is a schematic fifty-three diagram of a generator according to an embodiment of the present invention.

Fig. 54 is a fifty-four schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 55 is a fifty-five schematic structural diagram of a generator according to an embodiment of the present invention.

Fig. 56 is a fifty-six schematic structural diagram of a generator according to an embodiment of the present invention.

The reference numbers illustrate: 1-a stator; 2-a rotor; 3-a first magnet; 4-a second magnet; 5-a transmission mechanism; 6-a first rack; 7-a gear; 8-a shell; 9-a first backstop; 10-a vehicle starting mechanism; 11-a brake mechanism; 12-a handle; 13-a second set of non-return valves; 14-a fixed shaft; 15-parking switch brake band; 16-parking switch handle; 17-a first spring; 18-brake tooth mechanism; 19-a second spring; 20-engine oil seal ring; 21-a bearing; 22-cylinder body; 23-a field coil; 24-a radiator fan; 25-a rectangular magnet; 26-permanent magnet driving mechanism; 27-disc type generator.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

As shown in fig. 1 to 56, fig. 1 is a schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 2 is a second schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 3 is a third schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 4 is a fourth schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 5 is a fifth schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 6 is a sixth schematic structural view of a generator according to an embodiment of the present invention. Fig. 7 is a seventh schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 8 is an eighth schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 9 is a ninth schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 10 is a tenth of a schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 11 is an eleventh schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 12 is a twelfth schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 13 is a thirteen schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 14 is a fourteenth schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 15 is a fifteen-structure diagram of a generator according to an embodiment of the invention. Fig. 16 is a sixteenth schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 17 is a seventeenth schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 18 is an eighteen schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 19 is a nineteenth schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 20 is a twenty-first schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 21 is a schematic twenty-one structure diagram of a generator according to an embodiment of the present invention. Fig. 22 is a twenty-two schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 23 is a schematic twenty-third of a structure of a generator according to an embodiment of the present invention. Fig. 24 is a schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 25 is a schematic twenty-five structural diagram of a generator according to an embodiment of the present invention. Fig. 26 is a schematic twenty-six structural diagram of a generator according to an embodiment of the present invention. Fig. 27 is a schematic diagram of a twenty-seventeen structure of a generator according to an embodiment of the present invention. Fig. 28 is a schematic twenty-eight structural diagram of a generator according to an embodiment of the present invention. Fig. 29 is a twenty-nine schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 30 is a thirty-two schematic structural diagrams of a generator according to an embodiment of the present invention. Fig. 31 is a thirty-one structural schematic diagram of a generator according to an embodiment of the present invention. Fig. 32 is a thirty-two schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 33 is a thirty-three schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 34 is a thirty-four schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 35 is a thirty-five schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 36 is a thirty-six schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 37 is a thirty-seven schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 38 is a thirty-eight schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 39 is a thirty-nine schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 40 is a forty-two schematic structural diagrams of a generator according to an embodiment of the present invention. Fig. 41 is a forty-one of the schematic structural diagrams of the generator according to the embodiment of the present invention. Fig. 42 is a forty-two schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 43 is a schematic forty-three diagram of a generator according to an embodiment of the present invention. Fig. 44 is a forty-four schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 45 is a forty-five schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 46 is a forty-six schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 47 is a forty-seven schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 48 is a forty-eight schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 49 is a forty-nine schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 50 is a fifty schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 51 is a fifty-one structural schematic diagram of a generator according to an embodiment of the present invention. Fig. 52 is a fifty-two schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 53 is a schematic fifty-three diagram of a generator according to an embodiment of the present invention. Fig. 54 is a fifty-four schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 55 is a fifty-five schematic structural diagram of a generator according to an embodiment of the present invention. Fig. 56 is a fifty-six schematic structural diagram of a generator according to an embodiment of the present invention.

It should be noted that the arrows in the drawings represent the moving direction of the component, the arc-shaped arrow represents the rotation of the component along the direction, and the straight up-down arrow represents the up-down movement of the component along the direction.

A generator, comprising: a stator 1, a rotor 2, a first magnet 3, a second magnet 4 and a transmission mechanism 5 for driving the first magnet 3 to rotate,

the rotor 2 is of a cylindrical structure, the rotor 2 is sleeved on the outer side of the stator 1, the first magnet 3 is rotatably arranged at the edge position of one end face of the stator 1, the second magnet 4 is arranged on one end face of the rotor 2, and the first magnet 3 and the second magnet 4 are arranged on the same plane;

the rotor 2 is in transmission connection with the first magnet 3 through the transmission mechanism 5.

Through set up rotatable first magnet on the stator, the rotation of rotor passes through drive mechanism and drives first magnet rotation, the magnetic field direction that realizes first magnet changes, thereby make the polarity between first magnet and the next second magnet change, become to attract mutually by original repulsion, and simultaneously, the polarity between first magnet and the current just right second magnet changes, become to repel mutually by original attraction, under the effect that magnetic field attracts mutually, promote the rotor and rotate, reduce the inside magnetic field resistance of generator self, the moment of saving external force, the efficiency of power generation is improved, the application range of generator is enlarged.

The transmission mechanisms are respectively arranged on the end faces of the two ends of the rotor and the stator.

Specifically, the center of the generator is set as a stator which is fixed, the shell is in rotary motion of a rotor, the stator comprises a pair of magnetic poles, the polarity of each pair of magnetic poles is corresponding, the polarity of each pair of magnetic poles is also corresponding, three groups of magnetic poles in the rotor do not turn over and are fixed, two magnetic poles in the stator can do circular rotary motion per se, the rotor is set to rotate in the anticlockwise direction in the first step, the rotor can push a control handle to move forwards at any position during starting, one magnetic pole polarity of the stator is turned over in a 180-degree circular manner, the magnetic poles in the stator are switched from an S pole to an N pole and mutually attract with an A group of S poles in the rotor, the distance is closer and closer, when the front edge of the S pole of the rotor reaches the front edge of the N pole of the stator, an internal gear of the rotor is meshed with a magnet gear in the stator, and the circular rotary motion is continued under the, when the magnet in the rotor reaches the rear edge of the magnet in the stator, the polarity of the magnet in the stator is switched from the N pole to the S pole, the magnet is mutually repelled with the S pole of the rotor A group and mutually attracted with the N pole of the rotor B group, the rotor continuously performs circular rotation motion under the action of magnetic field force, when the front edge of the N pole of the magnet in the rotor B group reaches the front edge of the S pole of the stator, an internal gear of the rotor is meshed with a magnet gear in the stator, the rotor continuously performs circular rotation motion under the action of magnetic field force, when the rear edge of the N pole of the magnet in the rotor B group reaches the rear edge of the S pole of the magnet in the stator, the rotating magnet in the stator is switched from the S pole to the N pole, the rotating magnet is mutually repelled with the N pole of the rotor B group and mutually attracted with the S pole of the rotor C group, the rotating magnet continuously performs circular rotation motion under the action of the magnetic, when the parking device needs to be parked, the stop switch is pressed down to enable the internal teeth of the rotor to be meshed with the magnet gear of the stator, the rotor continuously rotates in a circle under the action of a magnetic field force, when the rear edge of the parking teeth of the rotor reaches the rear edge of the magnet of the stator, the magnetic polarity of the magnet in the stator is turned over by 180 degrees, the magnetic polarity is switched, the magnetic polarity of the rotor is the same as that of the stator, repulsive force is generated, and accurate parking is achieved.

The generator of the embodiment of the invention depends on the inherent characteristics of the permanent magnets, namely, each magnet is provided with two magnetic poles of N pole and S pole, when the two permanent magnets meet, the two permanent magnets generate opposite polarity mutual attraction and same polarity mutual repulsion within the magnetic energy range, and the magnetic field energy is larger as the distance is closer, kinetic energy is generated to drive the rotor of the generator to do circular rotation motion, an external gear of the magnet in a stator is meshed with an internal gear of the rotor of the generator to do circular 180-degree magnetic pole overturning motion, namely, the original S pole of the stator magnetic pole is upward and is changed into the N pole, the stator magnetic pole overturning work is completed, at the moment, the stator and the rotor magnetic poles of a first group of the generator are mutually repelled by the N pole and mutually attracted with the S pole of a second group of the stator, the rotor continues to do circular rotation motion by separating the external gear of the magnet from the internal gear of the rotor, and the stator magnetic gear does not overturn under the action of, when the second group of magnets of the rotor run to the stator magnetic poles, the inner gear of the rotor is meshed with the outer gear of the stator magnetic poles, the stator magnetic poles continuously perform magnetic pole turnover of 180 degrees of circumferential rotation, the stator magnetic poles perform the same work when passing through each group of rotor magnetic poles, and the corresponding magnetic poles of the stator perform the same work cycle, so that the generator operates.

The generator provided by the embodiment of the invention is green, environment-friendly, pollution-free and clean energy, simple in structure, simple in operation of starting and stopping the vehicle, long in service life, wide in application range and high in economic value.

Compared with the prior art, the generator provided by the embodiment of the invention has the advantages that the original generator, the stator magnetic field and the rotor magnetic field of the generator are fixed, the problem that the rotor magnetic field rotates circularly and the stator magnetic field reverses the magnetic polarity of the stator magnetic field per se, the magnetic field moves circularly according to the intention of a user is solved, the rotor of the generator rotates circularly under the action of the magnetic field force of the stator without stopping, strong rotational kinetic energy is generated, and then the generator can be driven to generate electricity. The invention has the beneficial effects that: solar energy is used for generating electricity in the daytime and cannot be used at night; the wind energy can generate electricity under the condition of wind, and cannot generate electricity under the condition of no wind; hydroelectric power generation, which cannot be realized in the absence of water; the original permanent magnet generator can not generate electricity when no oil, natural gas or oxygen exists; the generator provided by the embodiment of the invention can generate electricity as long as the magnetic field force does not disappear, and ten years or twenty years can exist. The user can replace the new magnet in time before the magnetic field disappears; in addition, the generator matched with the permanent magnet machine has small volume and light weight, and can easily bring electric energy to unmanned areas deep in desert, islands, ships, cars, trains, even outer spaces and the like.

Further, the transmission mechanism 5 includes: a first toothed rack 6 and a toothed wheel 7 adapted to said first toothed rack 6,

first rack 6 is the arc structure, first rack 6 sets up on the inside wall of rotor 2, tooth protrusion on the first rack 6 in the inside wall of rotor 2, 6 axle centers of first rack with the axle center of second magnet 4 is corresponding, gear 7 cover is established on first magnet 3, works as second magnet 4 with when first magnet 3 closes on, first rack 6 with gear 7 meshes.

Through the arrangement of the first racks at intervals, when the second magnet is close to the first magnet, the first racks are meshed with the gear, the first racks start to stir the gear to rotate, the automatic polarity conversion of the first magnet is realized, the S pole of the rotor magnetic pole is attracted to the N pole of the stator along the circumferential direction, the distance between the S pole and the N pole of the stator is closer and closer, when the front edge of the S pole of the rotor reaches the front edge of the N pole of the stator, the side racks of the rotor magnet are meshed with the gear of the stator, under the action of the circumferential motion of magnetic field force, the rotor magnet continues to move forwards to turn the magnetic field of the stator, the magnetic pole of the stator is rotated by 180 degrees, namely the N pole of the stator is changed into the S pole, at the moment, the rear edge of the S pole of the rotor reaches the rear edge of the S pole of the stator, the two magnetic poles repel each other and continue to move clockwise, and simultaneously meet and attract with the N pole of the, the side rack of the rotor magnet is meshed with the stator gear, the rotor magnet continues to move forward under the action of the circular motion of the magnetic field force, the stator magnetic pole rotates 180 degrees after the stator magnetic field is overturned, namely the S pole of the stator is changed into the N pole, the rear edge of the N pole of the rotor reaches the rear edge of the N pole of the stator, and the two poles repel each other and operate.

Further, the arc length of the first rack 6 is half of the value of the length of the circumference of the gear 7; the number of the first magnets 3 is at least two, and the number of the second magnets 4 is at least four.

By setting the arc length of the first rack and the perimeter length of the gear, when the second magnet is close to the first magnet, the first rack is engaged with the gear, the first rack starts to stir the gear to rotate, so that the automatic polarity conversion of the first magnet is realized, the S pole of the rotor magnetic pole is attracted to the N pole of the stator along the circumferential direction, the distance is closer and closer, when the front edge of the S pole of the rotor reaches the front edge of the N pole of the stator, the rack on the side surface of the rotor magnet is engaged with the gear of the stator, under the action of the circumferential motion of magnetic field force, the rotor magnet continues to move forward to turn the magnetic field of the stator, so that the magnetic pole of the stator rotates 180 degrees, namely the N pole of the stator is changed into the S pole, at the moment, the rear edge of the S pole of the rotor reaches the rear edge of the S pole of the stator, the two magnetic poles repel each other and continue to, the rotor magnet moves forwards, when the front edge of the N pole of the rotor magnetic pole reaches the front edge of the S pole of the stator magnetic pole, the rack on the side surface of the rotor magnet is meshed with the stator gear, under the action of circular motion of magnetic field force, the rotor magnet continues to move forwards to turn over a stator magnetic field, so that the stator magnetic pole rotates by 180 degrees, namely the S pole of the stator is changed into the N pole, at the moment, the rear edge of the N pole of the rotor reaches the rear edge of the N pole of the stator, and the two.

According to the capacity of the 'permanent magnet generator', 1, the number of the magnetic pole pairs of the stator and the rotor of the 'generator' can be correspondingly increased, the diameter of the generator is increased, the driving force is increased, 2, a plurality of generators can be combined together to form a generator with strong kinetic energy, and the generators can also work independently.

The number of pairs of magnetic poles of the stator and the number of pairs of magnetic poles of the rotor of the generator can be set into three groups of pairs of magnetic poles, and multiple groups of pairs of magnetic poles can be set as required, such as 4 poles, 6 poles, 8 poles, 12 poles, 16 poles, etc.

Further, still include: the motor comprises a shell 8, a first backstop 9 for preventing the first magnet 3 from reversely rotating, a starting mechanism 10 for overturning the first magnet 3 to rotate and a braking mechanism 11 for preventing the rotor 2 from rotating, wherein the shell 8 is sleeved on the outer sides of the stator 1 and the rotor 2, one end of the first backstop 9 is rotatably arranged on the stator 1, and the other end of the first backstop 9 is abutted to the gear 7; the starting mechanism 10 is arranged on one end face of the stator 1, and the braking mechanisms 11 are arranged at two ends of the shell 8.

The first backstop is used for controlling the rotor to rotate in one direction and preventing the rotor from rotating in the reverse direction; the starting mechanism is used for shifting the first magnet to rotate so as to start the generator; and the brake mechanism is used for preventing the rotor from rotating.

Specifically, the first backstop functions: 1. ensuring to rotate towards a set direction; 2. manually rotating a gear controlled by the first backstop to rotate 180 degrees to control the magnetic field to turn over so as to achieve the effect of starting the vehicle; 3. the rotor is not provided with a tooth section, so that the magnet in the stator is fixed and is not turned over, and the front surface of the magnetic field is downward.

The principle of the first backstop is similar to that of a mechanical hand brake on an automobile, and when the first backstop is lifted up, the handle is directly pulled upwards, and when the first backstop is put down, the handle can be put down only by retracting teeth on the handle.

Further, the vehicle opening mechanism 10 includes: handle 12, second backstop group 13 and fixed axle 14, second backstop group 13 is the arc structure, every tooth on second backstop group 13 sets up to the angle of a lateral inclination and a rotatable swing tooth on the second backstop group 13, the inner arc of second backstop group 13 with the one end of handle 12 is connected, fixed axle 14 sets up second backstop group 13 with between the handle 12, second backstop group 13 passes through 1 fixed axle of stator rotationally sets up on the one end terminal surface of stator 1.

The handle, the second backstop group 13 and the fixed shaft 14 are arranged, so that a user can pull the handle to drive the first magnet to rotate without hindering the rotation of the first magnet 3, and the manual reversing of the first magnet is realized.

Further, the brake mechanism 11 includes: a parking switch band 15 for preventing the rotor 2 from rotating, the parking switch handle 16 for opening and closing the parking switch band 15, a first spring 17 for restoring the parking switch band 15, a brake tooth mechanism 18 for preventing the rotor 2 from rotating, and a second spring 19 for restoring the brake tooth mechanism 18,

the parking switch brake band 15 is of a circular annular band-shaped structure, one end of the parking switch brake band 15 is open, the parking switch handle 16 is rotatably arranged at the opening position of the parking switch brake band 15, the parking switch brake band 15 is sleeved on the outer side of the shell 8, the brake gear mechanism 18 is arranged on the inner peripheral side wall of the parking switch brake band 15, and the brake gear mechanism 18 penetrates through the shell 8;

in a braking state, the braking tooth mechanism 18 is abutted with the rotor 2; in the non-braking state, the brake gear mechanism 18 is separated from the rotor 2.

The setting of parking switch brake area, parking switch handle, first spring, brake tooth mechanism and second spring, the user control rotor of being convenient for stops, the installation and the maintenance of the second brake mechanism of being convenient for.

Further, the generator further comprises: the oil seal ring 20 is arranged between the end face of one end of the stator and the end face of the rotor.

Further, the first magnet 3 includes: a cylinder 22 and a plurality of rectangular magnets 25, wherein a first mounting hole is formed in the edge position of the end face of one end of the stator 1, one end of the cylinder 22 is rotatably inserted into the first mounting hole, one end of the cylinder 22 protrudes out of the end face of one end of the stator 1, a second mounting hole is formed in the end face of the other end of the cylinder 22, and the plurality of rectangular magnets 25 are horizontally overlapped with each other in the vertical direction and are arranged in the second mounting hole;

the second magnet 4 is a rectangular magnet 25, and the second magnet 4 is arranged along the direction of outward radiation of the center of the rotor 2.

The rectangular magnet is not limited to a rectangle, and may be a square magnet, an oval magnet, or a trapezoidal magnet.

The rectangular magnets are horizontally overlapped in the barrel, when the barrel rotates, the rectangular magnets rotate along with the barrel in the horizontal direction, magnetic poles of the rectangular magnets change, the change of magnetism between adjacent magnets is achieved, and the generator can automatically reduce internal magnetic field resistance.

Specifically, each magnetic pole of a group of magnetic poles in the stator rotates circumferentially, namely when the gear section in the rotor is meshed with the magnetic pole gear of the stator, the magnetic pole of the stator is turned over by 180 degrees, the internal toothed disc of the rotor is not provided with a tooth section, the gear of the stator is not turned over under the control of the first backstop, and the fact that the magnetic gear of the stator can only rotate towards the counterclockwise direction is ensured, and the whole rotor rotates towards the counterclockwise direction.

Further, still include: an exciting coil 23 and a heat radiating fan 24 for radiating heat, the exciting coil 23 being provided on a side wall of the stator 1 or the rotor 2 or the housing 8, the heat radiating fan 24 being provided on the rotor 2.

The excitation coil 23 is used for leading out current; the heat dissipation fan 24 is used for dissipating heat of the generator, and reliability of the generator is improved.

Specifically, in general, 1, when the generator is integrated with a generator, a generator field coil is additionally arranged inside a generator stator shell to form a permanent magnet generator, the working principle is that a stator of the "permanent magnet generator" shell is fixed, a stator at the center of an internal "generator" is fixed, a middle generator rotor rotates, the rotor rotates circularly, a magnet magnetic field in the generator rotor cuts the generator field coil in the generator stator when rotating to generate electricity, and 2, the generator field coil can also be arranged on the generator rotor, and when the generator rotor rotates, the magnetic field of the generator stator magnetic pole also cuts the generator field coil in the rotor to generate electricity.

As shown in fig. 55 and fig. 56, fig. 55 and fig. 56 show an application scenario of the generator according to the embodiment of the present invention, a permanent magnet driving mechanism 26 (i.e., a generator) according to the embodiment of the present invention may be in transmission connection with a main shaft of a disk-type generator 27, so that the permanent magnet driving mechanism 26 drives a rotating shaft of the disk-type generator 27 to rotate, thereby achieving power generation.

In addition, the present invention also provides a generator comprising: a stator 1, a rotor 2, a first magnet 3, a second magnet 4 and a transmission mechanism 5 for driving the first magnet 3 to rotate,

the stator 1 is of a cylindrical structure, the stator 1 is sleeved on the outer side of the rotor 2, the first magnet 3 is rotatably arranged on the end face of one end of the stator 1, the second magnet 4 is arranged at the edge position of the end face of one end of the rotor 2, and the first magnet 3 and the second magnet 4 are arranged on the same plane;

the rotor 2 is in transmission connection with the first magnet 3 through the transmission mechanism 5.

Through set up rotatable first magnet on the stator, the rotation of rotor passes through drive mechanism and drives first magnet rotation, the magnetic field direction that realizes first magnet changes, thereby make the polarity between first magnet and the next second magnet change, become to attract mutually by original repulsion, and simultaneously, the polarity between first magnet and the current just right second magnet changes, become to repel mutually by original attraction, under the effect that magnetic field attracts mutually, promote the rotor and rotate, reduce the inside magnetic field resistance of generator self, the moment of saving external force, the efficiency of power generation is improved, the application range of generator is enlarged.

Further, a component of a generator according to any of the above is included.

The generator of this embodiment has the same mounting structure and principle as the generator described above, and will not be described herein again.

Specifically, the generator is provided with three pairs of magnetic poles of a rotor at the minimum, the polarity of each pair of magnetic poles is corresponding, a pair of magnetic poles of a stator is corresponding, the polarity of the magnetic poles of the rotor is not reversed and fixed, the rotor rotates by a magnetic field which does not move along with the stator, the rotor can rotate at any position during starting, firstly, the rotor is set to rotate clockwise, the corresponding two magnetic poles in the stator rotate anticlockwise, the S pole of the rotor is attracted to the N pole of the stator along the circumferential direction, the distance is closer and closer, when the front edge of the S pole of the rotor reaches the front edge of the N pole of the stator, the side gear of the stator magnet is meshed with the tooth section of the rotor, under the action of the circumferential motion of magnetic field force, the rotor magnet continues to advance to reverse the magnetic field of the stator, the magnetic poles of the stator rotate 180 degrees, namely the N pole of the stator is changed into the S pole, and the rear, two magnetic poles repel each other and continue to run clockwise, meet and attract each other with a pair of magnetic pole N poles next to the trochanter at the same time, continue to move forward along the direction of circumference, when the leading edge of magnetic pole N pole of trochanter reaches the leading edge of magnetic pole S pole of the stator, the side gear of the stator magnet engages with tooth section of the trochanter, under the effect of circular motion of magnetic field force, the trochanter magnet continues to move forward, after turning over the magnetic field of the stator, make the magnetic pole of the stator rotate 180 degrees, namely the S pole of the stator becomes the N pole, the trailing edge of N pole of the trochanter reaches the trailing edge of N; the corresponding magnetic poles of the stator rotate in the circumferential direction, and the same magnetic field is turned over, so that the generator operates.

A pair of magnetic poles of the stator all make the circumference to rotate, namely when the gear of the stator magnetic pole engages with tooth section of the trochanter, the stator magnetic pole is turned over 180 degrees, there is no tooth section in the trochanter, the external gear of the stator is not turned over under the control of the first backstop, and guarantee the magnet gear of the stator can only be rotated to the counterclockwise direction, and the trochanter is rotated to the clockwise direction wholly.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. An electrical generator, comprising: a stator, a rotor, a first magnet, a second magnet and a transmission mechanism for driving the first magnet to rotate,

the rotor is of a cylindrical structure, the rotor is sleeved on the outer side of the stator, the first magnet is rotatably arranged at the edge position of the end face of one end of the stator, the second magnet is arranged on the end face of one end of the rotor, and the first magnet and the second magnet are arranged on the same plane;

the rotor is in transmission connection with the first magnet through the transmission mechanism.

2. A generator according to claim 1, wherein the transmission mechanism comprises: a first rack and a gear matched with the first rack,

first rack is the arc structure, first rack sets up on the inside wall of rotor, tooth protrusion on the first rack in the inside wall of rotor, first rack axle center with the axle center of second magnet is corresponding, the gear box is established on the first magnet, works as the second magnet with when first magnet closes on, first rack with gear engagement.

3. A generator according to claim 2, wherein the arc length of the first rack is half the value of the length of the circumference of the gear; the number of the first magnets is at least two, and the number of the second magnets is at least four.

4. A generator according to claim 2, further comprising: the shell is sleeved on the outer sides of the stator and the rotor, one end of the first backstop is rotatably arranged on the stator, and the other end of the first backstop is abutted to the gear; the first starting mechanism is arranged on one end face of the stator, and the brake mechanisms are arranged at two ends of the shell.

5. An electrical generator in accordance with claim 4, wherein the first starting mechanism comprises: handle, the contrary group of second and fixed axle, the contrary group of second is the arc structure, every tooth on the contrary group of second sets up to the angle of a lateral inclination and a rotatable swing tooth, sets up on the contrary group of second, the inner arc of the contrary group of second with the one end of handle is connected, the fixed axle sets up the contrary group of second with between the handle, the contrary group of second passes through the stator fixed axle rotationally sets up on the one end terminal surface of stator.

6. The generator of claim 4, wherein the second braking mechanism comprises: a parking switch band for preventing the rotor from rotating, a parking switch handle for opening and closing the parking switch band, a first spring for resetting the parking switch band, a brake gear mechanism for preventing the rotor from rotating and a second spring for resetting the brake gear mechanism,

the parking switch brake belt is of an annular belt-shaped structure, one end of the parking switch brake belt is open, the parking switch handle is rotatably arranged at the opening position of the parking switch brake belt, the parking switch brake belt is sleeved on the outer side of the shell, the brake tooth mechanism is arranged on the inner peripheral side wall of the parking switch brake belt, and the brake tooth mechanism penetrates through the shell;

when the brake is in a brake state, the brake tooth mechanism is abutted to the rotor; and when the brake is not in a brake state, the brake tooth mechanism is separated from the rotor.

7. A generator as claimed in claim 1, wherein the first magnet comprises: the stator comprises a cylinder and a plurality of rectangular magnets, wherein a first mounting hole is formed in the edge position of one end face of the stator, one end of the cylinder is rotatably inserted into the first mounting hole, one end of the cylinder protrudes out of one end face of the stator, a second mounting hole is formed in the end face of the other end of the cylinder, and the rectangular magnets are horizontally overlapped in the second mounting hole in the vertical direction;

the second magnet is a rectangular magnet and is arranged along the direction of outward radiation of the center of the rotor.

8. The generator of claim 4, further comprising: the cooling device comprises a magnet exciting coil and a cooling fan used for cooling, wherein the magnet exciting coil is arranged on the stator or the rotor or the side wall of the shell, and the cooling fan is arranged on the rotor.

Images