CN2112226U

CN2112226U - Solenoid type electric motor

Info

Publication number: CN2112226U
Application number: CN 91229758
Authority: CN
Inventors: 吴延陵
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-12-04
Filing date: 1991-12-04
Publication date: 1992-08-05

Abstract

The utility model relates to an electric motor, particularly a solenoid type electric motor. The utility model is characterized in that a solenoid which is formed by magnetic coils (1) is sheathed outside a hollow pipe shell (2); one or more than one load magnet body (3) which can move in the hollow pipe shell (2) is arranged in the hollow pipe shell (2). The utility model has the advantages of simple and compact structure, material saving, light weight, energy saving, low cost, wide application range, etc.

Description

Solenoid type electric motor

The utility model relates to a kind of motor, specifically a kind of solenoid type motor.

Known motor mainly is made up of rotor and stator, and this motor can only rotate, and can not produce displacement.

A kind of reciprocating electric is disclosed at CN85103695A, its have past, return two windings, thereby complex structure.

The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, and a kind of reciprocal solenoid type motor simple in structure is provided.

The purpose of this utility model is achieved in that and comprises solenoid, hollow shell and carry magnet, its formation is that solenoid becomes solenoid to be enclosed within outside the hollow shell, is placing more than one or one transportable year magnet in hollow shell scope within the hollow shell.

Described hollow shell can be the cylindricality hollow body, also can be annular hollow body.

Described year magnet can be solid or fluid that one or more materials are formed.

The utility model has the advantages that:

1, because has only a solenoid controlled to carry magnet, so compact conformation, simple.

2, adopt air core solenoid, cancelled iron core, therefore save material, in light weight.

3, spinning movement is become reciprocating motion, deducted the energy consumption of iron core simultaneously, therefore have energy savings, the characteristics that applicability is wide.

4, because of simple in structure, so good manufacturability, cost is low, reliable operation.

Description of drawings:

Fig. 1 is a structural representation of the present utility model

Accompanying drawing 2 is the utility model embodiment

Accompanying drawing 3 is another embodiment of the present utility model

Embodiment 1: solenoid (1) becomes solenoid shape to be enclosed within outside the hollow shell (2), is placing more than one or one transportable year magnet (3) in its hollow pipe (2) scope within the hollow shell (2).Carrying magnet (3) can be that one or more materials are formed, and can form the object in magnetic field, can be permanent magnetic iron block as solid; Fluid can be the molten iron that is magnetized, and o etc.

When as motor, give shell (2) outer solenoid (1) energising, at this moment, produce axial magnetic field in the shell (2), this magnetic field contains magnet (3) to pipe and produces magneticaction, makes and produces relative mechanical movement between them.When indirect current, change incoming frequency, can change the movement rate that carries magnet (3).When doing work to carrying magnet (3), then on solenoid (1), will produce induced electromotive force by external force.

Embodiment 2: be made up of 2 hollow shells (2) and four suctions, vent valve (4), (5), skin has two identical solenoids (1), and a permanent magnetic iron block (3) is arranged respectively in the hollow shell (2).If hollow shell (2) is made cylinder, permanent magnetic iron block (3) is made piston, when solenoid (1) when passing to single-phase alternating current, piston (3) just move reciprocatingly in cylinder (2), working media is sucked from exhaust outlet (5) from air entry (4) thereupon discharge, form a single phase alternating current (A.C.) reciprocating pump.Equally also can combine three such pumps and pass to three phase mains and just constitute a three-phase alternating current reciprocating pump.

Embodiment 3: if make hollow shell (2) into annular, be placed with one or more permanent magnetic iron blocks (3) in it, when annulus shell (2) rolls, gravity makes permanent magnetic iron block (3) with shell (2) relative mechanical movement take place, when direction one timing that shell (2) rolls, a DC generator that Here it is.This is adapted at installing on the wheel of vehicle most, to produce DC power supply.

Claims

1, a kind of solenoid type motor, comprise magnetic coil, hollow shell and carry magnet, it is characterized in that: solenoid (1) becomes solenoid to be enclosed within outside the hollow shell (2), is placing more than one or one transportable year magnet (3) in its hollow shell scope within the hollow shell (2).

2, motor according to claim 1 is characterized in that: described hollow shell (2) can be the cylindricality hollow body, also can be annular hollow body.

3, motor according to claim 1 is characterized in that: described year magnet (3) can be solid or the fluid that one or more materials are formed.