CN101309038A

CN101309038A - Permanent magnetic machine

Info

Publication number: CN101309038A
Application number: CNA2007100975001A
Authority: CN
Inventors: 刘新广
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-14
Filing date: 2007-05-14
Publication date: 2008-11-19

Abstract

Disclosed is a permanent magnet machine which is provided with an electromagnet and a corresponding permanent magnet combination. The electromagnet is fixed on a machine seat as a stator; the permanent magnet combination is fixed on a frame as a rotator. The frame is connected with a crank and connecting rod mechanism; the frame with the permanent magnet combination works as a <piston>; one end of the crankshaft is provide with a power output wheel, the other end is connected with a generator which is connected with a storage battery through a charger; the storage battery is connected with a electromagnet coil through a controller. After the controller electrifies the electromagnet coil by forward and reverse current, the permanent magnet combination is forced by the push force and drawing force of the electromagnet, the <piston> takes a linear motion back and forth; the crank and connecting rod mechanism converses the linear motion to rotating motion to drive the generator to output power. The permanent magnet machine of the invention can never stop without external energy if people do not manually stop the machine after the machine is started up. The permanent magnet machine of the invention has few energy consumption, ultra-high efficiency, and is energy saving and environment friendly.

Description

Permanent magnetic motor

Technical field

The present invention relates to a kind of engine, particularly a kind of permanent magnetic motor.

Background technology

Magneto has advantages such as littler than traditional electric efficiency height, loss, that volume is little, but energy-saving effect is not remarkable.Permanent magnet in the magneto is mainly used to excitation, and the utilance of permanent magnetism physical efficiency is very low.How fully to improve permanent magnetism can utilance, and make its be converted into can actual other form of using energy, be the key subjects of modern science and technology.

Summary of the invention

The present invention designs a kind of permanent magnetic motor, purpose be permanent magnetism can be converted into can the actual mechanical energy of using, thereby the power source of the minimum and environmental protection of a kind of energy consumption is provided.

The present invention realizes by following technical scheme.

An electromagnet and a corresponding with it permanent magnetism assembly are set, electromagnet is fixed on the support as stator, the permanent magnetism assembly is fixed on the framework as mover, framework and toggle interrelate, the framework of band permanent magnet is just as " piston ", and an end of bent axle can be installed power output wheel, and the other end connects a generator, generator is connected with storage battery by charger, and electromagnet coil is connected with storage battery by controller.Alternately lead to forward current and reverse current by controller to electromagnet coil, the permanent magnetism assembly is subjected to the thrust and the pulling force of electromagnet, then " piston " does reciprocating linear motion, and toggle is transformed into this motion and rotatablely moves to drive generator and outside power output.

Suppose the permanent magnetism assembly in the described permanent magnetic motor is replaced with electromagnet, so, by the operation principle of above-mentioned permanent magnetic motor as can be known, disregard loss, the electric energy that engine output energy equals to import.And the present invention interacts combination permanent magnet and electromagnet, and therefore, permanent magnetic motor output energy is greater than the electric energy of need input; And square being directly proportional of the magnetic flux density in amount of force and the gap between them between electromagnet and the combination permanent magnet, and this magnetic flux density value is the superposition value of electromagnet and combination permanent magnet magnetic induction, if keep this value constant, improve the magnetic flux density value of combination permanent magnet in described gap, reduce the magnetic flux density value of electromagnet in described gap equally, then described permanent magnetic motor output energy value is constant, but reduced the electric energy of required input significantly, permanent magnetic motor output input difference becomes big in other words.So the ingenious use permanent magnetism of described permanent magnetic motor physical efficiency enables increment, and increment increases substantially with the enhancing of permanent magnetic field, most of outwards output of this value-added energy, and fraction is used for providing energy to permanent magnetic motor self.

The effect that the present invention is useful is:

1, the present invention can be converted to permanent magnetism can be the directly actual mechanical energy of using fully, and the energy that makes permanent magnetic motor output significantly rises in value than the energy of input, and its starts the back just as perpetual machine;

2, little power consumption of the present invention, efficient is high, and is energy-conservation, thereby operating cost is very low;

3, the present invention does not produce pernicious gas, almost noiselessness.

Description of drawings

Fig. 1 is the structural representation of the specific embodiment of the invention;

Further describe below in conjunction with embodiment.

Embodiment

Embodiment one: show as Fig. 1.Support is connected by non magnetic front vertical plate 4, back vertical plate 25, non magnetic top board 5, bent axle support 17 and base plate 16 and forms; Magnetic guiding cycle 6, magnetic guiding cycle 30, the permanent magnetism circle 26 that magnetizes vertically, the permanent magnetism circle 27 that magnetizes vertically, non-magnetic fixed cover 8, non-magnetic fixed cover 28, non-magnetic fixed cover 29 and magnetic conductor 7 fixed composition combination permanent magnets, this explanation abbreviates " piston " as, and its permanent magnetism circle 26 is connected by magnetic conductor 7 opposite poles with permanent magnetism circle 27; Non magnetic guide rod 11 is fixed in the center of piston, guide rod 11 usefulness roller pin 12 are got in touch with connecting rod 19, on guide rod 11, make a call to two

apertures

14,15 at a distance of L perpendicular to parallel axes ground, L is the stroke of piston, and the hole on guide rod 11 and the back vertical plate 25 (or be set on the riser 25 lining) is made into and is slidingly matched; Connecting rod 19 is got in touch with bent axle 18, and bent axle 18 1 ends connect generator 13.

Soft magnetism iron core 3, coil 2 and non magnetic back-up ring 1 are formed an electromagnet, and this electromagnet is fixed on the riser 4, and coaxial with piston; Generator 13, charger 20, storage battery 21, controller 23 and electromagnet coil 2 usefulness leads 31 are connected in turn;

Optoelectronic switch assembly

10 and 22 is fixed in back vertical plate 25 with

support plate

9 and 24 respectively, when piston during in end point of travel,

optoelectronic switch assembly

10 and 22 light mouth should be over against the holes on the guide rod 11 14 or hole 15, and optoelectronic switch assembly 10 is connected with controller 23 with 22 usefulness leads 32.Electromagnet cross sectional shape and pairing piston end face shape are rectangle or circular or other shape of band groove simultaneously.

At state shown in the figure, give magnet spool 2 energisings by controller 23, make the polarity of the pole polarity of electromagnet right-hand member and piston left end different, then permanent magnetic piston is subjected to the graviational interaction accelerated motion left of electromagnet to left end point, at this moment,

optoelectronic switch assembly

10 and 22 light mouth should be over against the holes on the guide rod 11 14, controller 23 receives that signal that optoelectronic switch sends changes the sense of current in the coil 2 immediately, piston is subjected to the repulsion effect accelerated motion to the right of electromagnet again to right endpoint, at this moment,

optoelectronic switch assembly

10 and 22 the light mouth hole 15 on the guide rod 11, controller 23 receives that signal that optoelectronic switch sends changes the sense of current in the coil 2 again immediately, above process circulation repetition, bent axle 18 will be turned continuously.Controller 23 is gone back the size of the electric current in the may command coil 2 to change the power output of bent axle 18.Aforesaid principle illustrates that the power output of bent axle 18 keeps operation for permanent magnetic motor self power supply except that driving generator 13, also remains major part and is used for externally doing work.After so the present invention-permanent magnetic motor starts, if the people is not for stopping moving forever.

Embodiment two: the photoelectric sensor in the embodiment one also can adopt hall sensor or electromagnetic sensor or other position transducer; And various transducer mounting meanss also can change, and such as a disk that two unthreaded holes are arranged is set on bent axle 18,

optoelectronic switch assembly

10 and 22 is installed in position, and is corresponding with the hole of disk.

Embodiment three: permanent magnetism circle 27 in the embodiment one and fixed cover 28 are removed, and magnetic guiding cycle 6 and magnetic conductor 7 are made of one, all the other are constant.

Embodiment four: permanent magnetism circle 26 in the embodiment one and fixed cover 8 are removed, and magnetic guiding cycle 30 and magnetic conductor 7 are made of one, all the other are constant.

Claims

1. permanent magnetic motor, it is characterized in that: an electromagnet and a corresponding with it permanent magnetism assembly are set, electromagnet is fixed on the support as stator, the permanent magnetism assembly is fixed on the framework as mover, and framework and toggle interrelate, and the framework of band permanent magnet is just as " piston ", one end of bent axle can be installed power output wheel, the other end connects a generator, and generator is connected with storage battery by charger, and storage battery is connected with electromagnet coil by controller; Alternately lead to forward current and reverse current by controller to electromagnet coil, the permanent magnetism assembly is subjected to the thrust and the pulling force of electromagnet, then " piston " does reciprocating linear motion, and toggle is transformed into this motion and rotatablely moves to drive generator and outside power output.

2. according to the described permanent magnetic motor of claim 1, it is characterized in that: support is connected by non magnetic front vertical plate (4), back vertical plate (25), non magnetic top board (5), bent axle support (17) and base plate (16) and forms; The fixed composition combination of magnetic guiding cycle (6), magnetic guiding cycle (30), the permanent magnetism circle (26) that magnetizes vertically, the permanent magnetism circle (27) that magnetizes vertically, non-magnetic fixed cover (8), non-magnetic fixed cover (28), non-magnetic fixed cover (29) and magnetic conductor (7) permanent magnet, abbreviate " piston " as, its permanent magnetism circle (26) is connected by magnetic conductor (7) opposite pole with permanent magnetism circle (27); Non magnetic guide rod (11) is fixed in the center of piston, guide rod (11) is got in touch with roller pin (12) and connecting rod (19), upward make a call to two aperture (14), (15) at guide rod (11) at a distance of L perpendicular to parallel axes ground, L is the stroke of piston, the hole on guide rod (11) and the back vertical plate (25) or be set in lining on the riser (25) and be made into and be slidingly matched; Connecting rod (19) and bent axle (18) contact, bent axle (18) one ends connect generator (13);

Soft magnetism iron core (3), coil (2) and non magnetic back-up ring (1) are formed an electromagnet, and this electromagnet is fixed on the riser (4), and coaxial with piston; Generator (13), charger (20), storage battery (21), controller (23) and electromagnet coil (2) are connected in turn with lead (31); Optoelectronic switch assembly (10) and (22) use support plate (9) and (24) to be fixed in back vertical plate (25) respectively, when piston during in end point of travel, the light mouth of optoelectronic switch assembly (10) and (22) should be over against the hole (14) on the guide rod (11) or hole (15), and optoelectronic switch assembly (10) is connected with controller (23) with lead (32) with (22); Electromagnet cross sectional shape and pairing piston end face shape be rectangle or circular or other shape for annular groove is arranged simultaneously.

3. permanent magnetic motor according to claim 1 and 2 is characterized in that: photoelectric sensor also can adopt hall sensor or electromagnetic sensor or other position transducer; And various transducer mounting meanss also can change, and such as a disk that two unthreaded holes are arranged is set on bent axle (18), install in position optoelectronic switch assembly (10) and (22), corresponding with the hole of disk.

4. according to each described permanent magnetic motor among the claim 1-3, it is characterized in that: permanent magnetism circle (27) and fixed cover (28) are removed, and magnetic guiding cycle (6) and magnetic conductor (7) are made of one, all the other are constant.

5. according to each described permanent magnetic motor among the claim 1-3, it is characterized in that: permanent magnetism circle (26) and fixed cover (8) are removed, and magnetic guiding cycle (30) and magnetic conductor (7) are made of one, all the other are constant.