CN1095611C

CN1095611C - Reciprocating magnetic power generator-electric motor

Info

Publication number: CN1095611C
Application number: CN97112010A
Authority: CN
Inventors: 张吉林; 张益�
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-05-13
Filing date: 1997-05-13
Publication date: 2002-12-04
Anticipated expiration: 2017-05-13
Also published as: CN1199273A

Abstract

The present invention relates to a generator-motor by using magnetic force, electric force and mechanical force to do work and mutual conversion among the three. A magnetic induction device of the generator-motor is formed by sheathing windings on an iron core, and both ends of the iron core correspond to magnetic poles of a permanent magnet which is separated from the iron core with a certain distance; the magnetic induction device or the permanent magnet is positioned on a shifter. An elastic energy conversion device is composed of an air cylinder, a piston, a piston rod and an air inlet / outlet regulation valve (or a spring mechanism), is connected with a reciprocating power device and the shifter, and does reciprocating motion under the action of the magnetic force, the electric force or the mechanical force. The output and the input of electric energy are realized through the magnetic induction device, and the output and the input of mechanical energy are realized through the reciprocating power device.

Description

Reciprocating magnetic power generator---motor

The present invention relates to the device of magnetic force, electric power, mechanical force work done and mutual conversion.

In the three of mechanical, electrical, magnetic, people have found out for a long time and have existed following relationship: electric energy (inputing or outputing) ← → electric parameter (variation of voltage, electric current) ← → coupling media (variation of magnetic flux density parameter) ← → mechanical parameter (variation of speed, displacement) ← → mechanical energy (inputing or outputing) so electric energy and mechanical energy can transform mutually, input and output can be reversed, and promptly a machine both can be that motor also can be a generator.The generator of prior art and motor are at the uniform velocity rotary, when doing reciprocating motion at a slow speed, need increase reductor and toggle again, the equipment complexity, and easy break-down, and can not do non-uniform movement.How the energy of existing generator and dynamic power machine is transformed by heat energy, utilizes the machinery of magnetic force to the attraction acting of iron, does not come out as yet.

The purpose of this invention is to provide a kind of simple in structurely, saving can be former, safe in utilization, makes full use of resource, adopts the reciprocating motion mode, utilizes the magnetic power generator-electric motor of work of magnetic force.

The objective of the invention is to realize: promptly on assemblies such as electric device, magnetic means and mechanical device, increase the elasticity transducing head again by following measure, the effect of this elasticity transducing head is the attraction between the iron (or magnetic and magnetic) to be converted magnetic force to repulsive force, makes work of magnetic force.The elasticity transducing head is by cylinder, piston, piston rod, turnover gas adjuster valve is formed, and cylinder is fixed on (or on mobile device) on the support, and the piston in the cylinder links to each other with piston rod, piston rod is fixed on (or on support) on the mobile device, is provided with air valve on cylinder or piston.The elasticity transducing head also can adopt spring.Permanent magnet and magnetic-inductive device have one group to be mounted on the mobile device in the two, and another group is fixed on the support, and the two ends of iron core are corresponding with the magnetic pole like permanent magnet separated by a distance respectively.Magnetic-inductive device is enclosed within on the iron core by winding to be formed, and permanent magnet is made by neodymium iron boron or superconducting electromagnet, and it is shaped as " U " shape or " E " shape or column.Reciprocating plant is made up of bent axle or runner and connecting rod, and connecting rod links to each other with mobile device.Mobile device is by frame, roller, and magnetic shielding cover and track are formed, and magnetic shielding cover and track are installed on frame, and roller is installed in orbit.Mobile device links to each other with the elasticity transducing head with reciprocating plant.

The present invention has following characteristics: 1, owing to adopted the booster action of elasticity transducing head, make work of magnetic force so save the input of other energy, as motor, can save electric energy, as saving mechanical energy as generator.2, realize dual-use, can make generator and can make motor again, saved resource; 3, can export in many ways during this device output mechanical energy, as linking to each other with reciprocating machinery, the output reciprocating power, or unidirectional power is as the outputting rotary power that links to each other with crankshaft-link rod.During as motor, the frequency of the pulse current of adjustment input can be made uniform motion and also can make non-uniform movement, is more suitable for doing the gap reciprocating motion.4, simple in structure, processing and manufacturing is easy, easy to maintenance, cost is low.

Accompanying drawing of the present invention is as follows:

Fig. 1 is the campaign-styled structural representation of permanent magnet of the present invention;

Fig. 2 is a permanent magnet stationary structure schematic diagram of the present invention;

Fig. 3 is a simple electric machine structural representation of the present invention;

Fig. 4 is a spring transducing formula motor schematic diagram;

Among the figure: 10-reciprocating plant, 11-bent axle or runner, 12-connecting rod, the external machinery of 13-, the 20-mobile device, 21-frame, 22-roller or slide block, the 23-magnetic shielding cover, 24-track, 30-permanent magnet, the 40-magnetic-inductive device, 41-winding, 42-iron core, 50-elasticity transducing head, 51-cylinder, 52-piston, the 53-piston rod, 54-air valve, 55-spring.

The embodiments of the invention accompanying drawings is as follows:

Embodiment 1, reciprocating plant 10 is made up of runner or bent axle 11 connecting rods 12 as shown in Figure 1, during as generator, mechanical energy is by runner 11 inputs, power can be wind-force, waterpower, heating power, animal power or manpower are hand, the other end of connecting rod 12 and mobile device 20 are for flexibly connecting, mobile device 20 is made by aluminium alloy or plastics, can be reciprocating along slideway 24, a pair of permanent magnet 30 is installed on this mobile device 20, this permanent magnet 30 is the U-shaped bodies that made by neodymium iron boron, be installed in the two ends of mobile device 20 respectively, two permanent magnet 30 magnetic poles of the same name are corresponding, middle separated by a distance, magnetic-inductive device 40 is installed therebetween, and magnetic-inductive device is made up of iron core 42 and cover winding 41 thereon, and is fixed on the support.The elasticity transducing head 50 that is connected with mobile device 20 is by cylinder 51, piston 52 in the cylinder, piston rod 51 that links to each other with piston 52 and the turnover gas adjuster valve on the cylinder 51 54 constitute, and piston rod 53 links to each other with mobile device 20, and cylinder 51 is fixed on the support, air valve 54 is used to regulate the gas content in the cylinder 51, this valve is contained in an end of cylinder 51, is generally two, and one is intake valve, another is a vent valve, and air valve 51 adopts the unidirectional automatic regulating valve of level pressure.Track 24 is fixed on the support, each one on both sides, and mobile device moves back and forth along track 24.

Machine is adjusted the pressure in the cylinder earlier before operation, make it be in optimum state, i.e. piston 52 reciprocating motions are to the centre position of cylinder 51, and when the pressure on piston 52 both sides equated, sealing passed in and out gas adjuster valve 54.

Use as generator as the present invention, driving runner 11 by external force rotates, bent axle 12 promotes mobile device 20 along track 24 reciprocating motions, mobile device 20 moves right if clockwise direction rotates then, the iron core 42 that is positioned at the permanent magnet 30 of mobile device 20 left ends and is fixed on the base is close gradually, owing between permanent magnet 30 and the iron core 42 effect that attracts each other is arranged, and lean on to such an extent that near more suction is big more, this moment, the two power of attracting each other can be done work, because mobile device 20 links to each other with piston rod 53, piston 52 is moved right, gas in the cylinder 51 is compressed, magnetic force institute work has become the potential energy that gas compression is had in the cylinder 51, when bent axle 11 connecting rods 12 were in line, the permanent magnet 30 that is installed in mobile device 20 left sides relied on recently (near adhesive) with iron core 42 left ends, and piston rod 53 drove pistons 52 and moved right in cylinder 51 to greatest extent this moment, piston 53 right side gas in the jar are compressed, its pressure reaches maximum, and the left side much larger than piston 52 has produced opposite force.In left side permanent magnet 30 and iron core 42 process adjacent to each other, iron core 42 is magnetized and magnetic flux increases gradually, the polarity of iron core 42 left end magnetic poles is opposite with the polarity of left side permanent magnet 30, and the magnetic flux of iron core 42 peaks when both rely on recently.Continuation rotation along with runner 11, because the effect of the pulling force of connecting rod 12 and the bounce of cylinder 51 compressed airs, order about mobile device 20 along track 24 to left movement, the left end that is positioned at the permanent magnet 30 on mobile device 20 left sides and is fixed on the iron core 42 on the base gradually away from, the magnetic of iron core 42 weakens gradually, magnetic flux reduces, being positioned at the permanent magnet 30 on mobile device 20 the right and the right-hand member of iron core 42 attracts each other close gradually, iron core 42 is magnetized again, right-hand member has produced and the magnetic pole of magnetic pole opposite polarity of permanent magnet 30 near it, when bent axle 11 overlaps with connecting rod 12, the permanent magnet 30 of mobile device 20 right-hand members relies on recently (near adhesive) with the right-hand member of iron core 42, this moment, the magnetic flux of iron core 42 reached the peak again, then the interior gas pressure intensity of reversing piston 52 right cylinder takes place much smaller than the left side in pole polarity, forms negative pressure.Along with being rotated further of runner 11, in the thrust of connecting rod 12 and cylinder 51 under the effect of negative pressure pulling force, mobile device 20 moves right along track 24 again, repeat above-mentioned action, it is reciprocating that mobile device 20 drives permanent magnets 30, when making permanent magnet and iron core and close, the time and away from, make iron core 42 produce alternating magnetic field, the winding 41 that is enclosed within on the iron core 42 produces induced electromotive force, and alternating current takes place.In this process, when permanent magnet and iron core are close in opposite directions, institute's work is provided by the kinetic energy that magnetic force and iron phase attract mutually mostly, the kinetic energy of some move toward one another is passed to the elasticity transducing head simultaneously, makes it to produce the potential energy (potential energy or the cylinder inner air pressure that produce as spring deformation change the potential energy that produces) of opposing motion.Energy when permanent magnet and iron core are done opposing moving, a part is transformed into by above-mentioned elastic potential energy that kinetic energy provides, and a part is provided by the mechanical energy of reciprocating power device input, because the intervention of elasticity transducing head, make magnetic energy participate in acting, so saved certain mechanical energy.

As the present invention is motor, the electric current of extraneous input feeds in the winding 41 with certain pulse, the power owing to attract each other between magnetic force and the iron, permanent magnet and iron core are close, the mobile device 20 of fixed permanent magnet 30 is moved right, piston rod 53 pistons 52 that connect with mobile device 20, also driven, in cylinder 51, move right, the air on compression cylinder the right, the connecting rod 12 that link to each other with mobile device this moment also moves right, runner 11 and then clockwise rotates, until the permanent magnet 30 and the iron core 42 on the left side rely on recently (near adhesive), piston 52 moves right to the limit in cylinder 51, gas in the piston 52 right side cylinders is compressed to pressure to the peak, produce opposite force, bent axle 11 and connecting rod 12 are in line, this moment, extraneous power supply was connected with the momentary pulse form, it is identical with the polarity of permanent magnet 30 near it that the pole polarity of left side iron core is become, originally the permanent magnet 30 on the left side and iron core 42 become mutually exclusive by attracting each other, the mobile device 20 of fixed permanent magnet 30 is moved to the left, because the compressed air on piston right side produces bounce, order about piston 52 and piston rod 53 is moved to the left, mobile device 20 is moved to the left under the effect of these two kinds of power as a result, promote connecting rod 12 motions, 11 of runners continue to do clockwise rotation, and left side permanent magnet 30 is gradually away from iron core 42, right side permanent magnet 30 is again near iron core 42, produce attraction again between magnetic force and the iron and overlap with connecting rod, because magnetic force has participated in acting, so saved electric energy up to bent axle.This moment, extraneous power supply was connected once more, and the electromagnetism direction is opposite with last time, made the pole polarity on iron core 42 right sides identical near its pole polarity with the permanent magnet 30 that is positioned at the right, produced repulsive force, and mobile device is again to left movement.Repeat the function that above-mentioned action has then realized motor then again.

Embodiment 2, accompanying drawing 2 is for permanent magnet is fixed, magnetic-inductive device motion structure schematic diagram, permanent magnet 30 can adopt superconducting magnet, be fixed on the base, the magnetic-inductive device 40 that iron core 42 and winding 41 are formed is placed on the mobile device 20, do to lean on magnetic field to iron core 42 attractions when generator uses, and the extraneous mechanical energy of importing by runner 11 makes magnetic-inductive device 40 reciprocating on the track 24 of mobile device 20, iron core 42 produces alternating magnetic field, make winding produce induced electromotive force, outwards output AC; If when using as motor, can adopt the mode of embodiment 1 to be interrupted the input pulse electric current to winding 41, runner 11 is rotated, outwards output mechanical energy.

Embodiment 3, and accompanying drawing 3 is simple electric machine schematic diagrames, and permanent magnet 30 is installed on the mobile device 20, and cylinder 51 also is installed on the mobile device 20, and magnetic-inductive device 40 is installed on the support, and piston rod 53 is fixed on the support, and piston rod 53 links to each other with piston 52.Piston 52 and piston rod 53 are fixed in use, have only permanent magnet 30 and cylinder 51 reciprocating at carriage 20 upper edge tracks 24, and piston pump, electric hammer, planing tool etc. all can be used as the object output of mechanical energy.

Embodiment 4; accompanying drawing 4 is a spring transducing formula motor schematic diagram; elasticity transducing head 50 adopts spring 55; this spring 55 is installed between mobile device 20 and the base; magnetic-inductive device 40 is fixed on the support; permanent magnet 30 is installed on the mobile device 20; mobile device 20 is by moving frame 21; roller or slide block 22; iron magnetic shielding cover 23 is formed, and magnetic shielding cover links to each other with frame 21, forms the box type structure; permanent magnet 30 and magnetic-inductive device 40 are covered on wherein, to prevent magnetic disturbance and protection electromagnetic device.Driving rotary machine by crankshaft-link rod does.Close as permanent magnet and iron core in the course of the work, side spring 55 is compressed distortion (magnetic force and iron attract each other kinetic energy passed to spring 55), the mechanical energy that moves right has been become spring 55 potential energy of the row's of top mobile device left, this moment is to winding 41 input momentary pulse electric currents, the magnetic pole after iron core 42 magnetization and the magnetic pole of pairing permanent magnet are of the same name, promptly produce the active force that repels mutually, under the effect of magnetic repulsive force and spring top row's power, mobile device 20 drives machine for doing work 13 and is moved to the left acting, when moving to mid point, the compression potential energy that spring 55 is had discharges and finishes, and spring recovers nature, continue left again when mobile, spring 55 produces elongation strain, has made it to produce the potential energy of retraction, the active force of spring transducing head so to the right, participated in work of magnetic force, so saved electric energy.

In the time of can not satisfying as single kind of elastic device, can use multiple elastic device simultaneously.The mechanical energy of the present invention's output can drive multiple mechanical work, as electric hammer, planing tool, piston pump etc., is of wide application.

Claims

1, reciprocating magnetic power generator-electric motor has reciprocating plant, permanent magnet, and magnetic-inductive device, mobile device, elasticity transducing head is characterized in that:

Reciprocating plant (10) is made up of runner or bent axle (11) connecting rod (12); The other end of connecting rod (12) and mobile device (20) are for flexibly connecting;

Mobile device (20) is made by aluminium alloy or plastics, can be reciprocating along slideway (24), a pair of permanent magnet (30) is installed on this mobile device (20), this permanent magnet (30) is the U-shaped body that is made by neodymium iron boron, is installed in the two ends of mobile device (20) respectively, and two permanent magnets (30) magnetic pole of the same name is corresponding, middle separated by a distance, magnetic-inductive device (40) is installed therebetween, and magnetic-inductive device is made up of iron core (42) and cover winding (41) thereon, and is fixed on the support;

The elasticity transducing head (50) that is connected with mobile device (20) is by cylinder (51), piston (52) in the cylinder, piston rod (51) that links to each other with piston (52) and the turnover gas adjuster valve (54) on the cylinder (51) constitute, piston rod (53) links to each other with mobile device (20), cylinder (51) is fixed on the support, this valve is contained in an end of cylinder (51), be generally two, one is intake valve, another is a vent valve, air valve (51) adopts the unidirectional automatic regulating valve of level pressure, and track (24) is fixed on the support, each one on both sides.

2, reciprocating magnetic power generator-electric motor according to claim 1 is characterized in that: elasticity transducing head (50) adopts spring (55);

This spring (55) is installed between mobile device (20) and the base, magnetic-inductive device (40) is fixed on the support, permanent magnet (30) is installed on the mobile device (20), mobile device (20) is by moving frame (21), roller or slide block (22), iron magnetic shielding cover (23) is formed, and magnetic shielding cover links to each other with frame (21), form the box type structure, permanent magnet (30) and magnetic-inductive device (40) are covered on wherein.