CN1391337A

CN1391337A - Magnetic engine

Info

Publication number: CN1391337A
Application number: CN 02118259
Authority: CN
Inventors: 王建功
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-28
Filing date: 2002-04-28
Publication date: 2003-01-15

Abstract

A magnetic engine is composed of rotor and stator, which are made of permanent magnets and soft magnetic materials. Under the action of 4-pole stator, the same-pole rator can rotate permanently for outputting mechanical energy.

Description

Magnetic engine

Technical field

The present invention relates to a kind of engine, particularly a kind of high engine of efficient rational in infrastructure that adopts.

Prior art

Existing engine power conversion process is complicated tortuous, the cost height, and efficient is low, and is seriously polluted.

Purpose of the present invention

In view of this, how to provide a kind of version, can reduce the unfavorable factor of engine to greatest extent, farthest utilize the energy that has a high potential, to solve human energy demand problem, solving all has the uncleanly energy of pollution to use, and the present invention grinds wound motivation place just.

Designer of the present invention relies on the practical experience of being engaged in fields such as all kinds of engineering goods technical research and magnetic driven research for many years, on the basis of feasibility study test repeatedly, does a brand-new design and constitutes, and gets generation of the present invention eventually.

At the shortcoming of prior art, the purpose of this invention is to provide a kind of engine, by using strong magnetic material, soft magnetic material and weak magnetic material and Rational structure realize a kind of practical magnetic engine with low cost. Technical scheme of the present invention

Purpose of the present invention can realize by following mode: stator of the present invention is that the inwall of the soft iron cylinder of a suitable thickness is fixed two equal and opposite in directions, opposite polarity watt of shape permanent magnet, adjacent has equidistant interval (2-4 centimetre) respectively, and the fixing respectively watt shape inwall that is formed by stacking by silicon steel sheet in the inboard of watt shape permanent magnet, the big plane and axis normal (promptly the superimposed mode of stator silicon steel sheet with threephase asynchronous is the same) of superimposed silicon steel sheet, adjacent has equidistant interval (1.5-3 centimetre).Rotor is that four equal-sized 1/2 watt of shape permanent magnets are fixed on the surface, footpath of locating of a soft iron cylinder, and they are symmetrical in a plane of crossing axis in twos, are symmetrical in the plane of the middle point vertical of axis in axis in twos, and every adjacent two magnetic poles are opposite.

Stator structure and rotor structure can exchange.

Magnetic conduction partly is two sections short arcs that are equal to stator silicon steel sheet inwall interval that silicon steel sheet is superimposed, superimposed mode is the same with the stator inner wall silicon steel sheet, superimposed thickness equals half of stator inner wall, at the interval each one, by controls such as driving lever, inside groove circular orbit and connecting rods, horizontally slip simultaneously, the slip amplitude equals 1/2 of stator inner wall.

Description of drawings

Fig. 1 stator schematic diagram of the present invention

Fig. 2 magnetic conduction part of the present invention schematic diagram

Fig. 3 rotor schematic diagram of the present invention

Groove track is launched schematic diagram in Fig. 4 the present invention

Fig. 5, Fig. 6 rotate principle schematic

The specific embodiment of the present invention

Represent the stator structure schematic diagram as Fig. 1, (1) expression stator watt shape permanent magnet, totally two, the superimposed inwall of (2) expression stator silicon steel sheet.

Fig. 2 represents magnetic conduction part schematic diagram, two altogether, at stator inner wall two intervals each one, controlled by inside groove circular orbit and driving lever by connecting rod, (about 30 degree) is synchronously to second half slip when rotor turns over neutral surface, it and stator inner wall smooth contact of both sides while at interval, thereby make stator inner wall form the magnetic line of force closure that a closed round ring makes stator 1/2 part magnetic pole, be that inwall 1/2 part loses magnetic pole, the magnetic torque that does not have closed magnetic pole of the stator part and corresponding 1/2 part of rotor magnetic pole to be produced in addition makes the rotor rotation.Magnetic conduction part revolution half-turn slides once.

Fig. 3 represents the rotor structure schematic diagram, totally 4 of 1/2 watt of shape permanent magnets of (3) expression rotor, (4) expression rotor inner wall soft iron cylinder, (5) expression main shaft.

Fig. 4 represents that the inside groove circular orbit launches schematic diagram, and promptly two sections smooths respectively are 120 degree, and two sections ramp portion that promoted by driving lever respectively are 60 degree.Driving lever is " 1 " font, and an end is fixing on main shaft, and vertical and axis rotates with main shaft, the other end rotation of sliding in orbit.

Fig. 5, Fig. 6 represent to rotate principle schematic.When Fig. 5 represents that the magnetic pole of the wherein part of rotor repels mutually with magnetic pole of the stator relatively, magnetic conduction partly slides to the stator other end, this part makes the rotor rotation with the magnetic torque that stator produces, while another part as shown in Figure 6, because two sections magnetic conductions partly make stator inner wall become close ring, magnetic pole of the stator is offset and passive rotation,, and make rotor not stop rotation because the every turnback slip of magnetic conduction part once.

Stator structure and rotor structure exchange and keep corresponding relation, also can realize the present invention, and shell is the same with end cap and common motor, do not consider heat radiation.

In sum, the present invention can utilize simple structural design, makes product of the present invention can reduce energy use cost significantly, and working stability is reliable, and is easy to use, pollution-free, and the present invention is the new design of a kind of novelty, progress and dark tool practicality.The above is specific embodiments of the invention and the know-why used, if the equivalence of doing according to conception of the present invention changes, when the function that it produced does not exceed spiritual that specification and accompanying drawing contain yet, all should be within the scope of the invention, explanation hereby.

Claims

1, the designed stator of a kind of magnetic engine, the inwall that is the soft iron cylinder of a suitable thickness is fixed two equal and opposite in directions, opposite polarity watt of shape permanent magnet, adjacent has equidistant interval (2-4 centimetre) respectively, and the fixing respectively watt shape inwall that is formed by stacking by silicon steel sheet in the inboard of watt shape permanent magnet, the big plane and axis normal (promptly the superimposed mode of stator silicon steel sheet with threephase asynchronous is the same) of superimposed silicon steel sheet, adjacent has equidistant interval (1.5-3 centimetre).Rotor is that four equal-sized 1/2 watt of shape permanent magnets are fixed on the surface, footpath of locating of a soft iron cylinder, and they are symmetrical in a plane of crossing axis in twos, are symmetrical in the plane of the middle point vertical of axis in axis in twos, and every adjacent two magnetic poles are opposite.

2, according to claim 1, stator structure and rotor structure can exchange.

3, according to claim 1, magnetic conduction partly is two sections short arcs that are equal to stator silicon steel sheet inwall interval that silicon steel sheet is superimposed, superimposed mode is the same with the stator inner wall silicon steel sheet, superimposed thickness equals half of stator inner wall, at the interval each one, by controls such as driving lever, inside groove circular orbit and connecting rods, horizontally slip simultaneously, the slip amplitude equals 1/2 of stator inner wall.