Double magnetic circuit switch controlled rotary-type permanent magnet engine

Abstract

The invention discloses a double magnetic circuit switch controlled rotary-type permanent magnet engine, which comprises a casing, a motor, permanent magnet magnetic-circuit switches and a circular piston, wherein an upper engine body and a lower engine body which are composed of magnetizers and non-magnetic connecting blocks are arranged in the casing; a magneto-resistive pad is arranged between the upper engine body and the lower engine body; two ends of the upper engine and the lower engine are respectively provided with cavities; the permanent magnetic magnetic-circuit switches are respectively arranged in the cavities; rotating shafts provided with the permanent magnet magnetic-circuit switches pass through the upper engine body and the lower engine body and are fixed on a casing bearing; the upper engine body and the lower engine at inner sides of the cavities are respectively provided with semicircular air gap channels; the two semicircular air gap channels form a circular air gap channel; the circular piston is arranged in the circular air gap channel; the circular piston consists of a magnetizer, a non-magnetic body and a magneto-resistive block; and a magneto-resistive ring is arranged on an inner ring of the channel between the upper engine body and the lower engine body. The double magnetic circuit switch controlled rotary-type permanent magnet engine is reasonable in structure design, simple in structure, convenient to use and low in cost; and the magnetic field of a permanent magnet is used as an energy source for outputting motive power outwards instead of power machinery, such as fuel oil, thus the energy sources are saved.

Description

technical field [0001] The invention relates to a rotary permanent magnet motor controlled by a double magnetic circuit switch. Background technique [0002] The development of civilization in human society begins with the use of energy, especially the widespread use of modern heat engines, which has accelerated the development of human civilization. Today's human production and life are inseparable from energy. The extensive use of heat engines has consumed a large amount of petrochemical energy. Now the petrochemical energy is almost exhausted, and human beings are looking for new energy sources. Permanent magnets are widely used in real life to replace electric energy. Therefore, power machinery using the magnetic field of permanent magnets as energy is a need for future development. Patent CN201918934U discloses a motor with dual magnetic circuit switches to control the rotation of permanent magnets. The permanent magnet magnetic field is used as energy to replace fuel...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to make up for the deficiencies of the prior art, to provide a kind of motor that utilizes the permanent magnet magnetic field as an energy source to replace fuel oil and other power machines, and the rotary permanent magnet rotating engine controlled by the dual magnetic circuit switch that outputs power outwards solves the problem of The existing reciprocating double magnetic circuit switch controls the rotation of the permanent magnet motor, which has problems such as complex structure, low work efficiency, and unstable operation.

Images