CN201113734Y

CN201113734Y - Coil-free motor

Info

Publication number: CN201113734Y
Application number: CNU2007200944047U
Authority: CN
Inventors: 陈传生
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-28
Filing date: 2007-09-28
Publication date: 2008-09-10
Anticipated expiration: 2017-09-28

Abstract

The utility model relates to a motor with no coils, belonging to an electromechanical class. The utility model comprises an insulated disc, a plurality of magnets, a plurality of electromagnets, a shell and an electromagnetic circuit; a plurality of magnets are uniformly distributed and embedded in the insulated disc; the insulated disc is inside provided with a transmission shaft center in order that the insulated disc can be arranged on the shell through the transmission shaft center; a plurality of electromagnets are fixed on the inner face of the shell; the electromagnetic circuit is provided with an electromagnetic switch; current is transmitted to the electromagnets through the control by an electromagnetic switch PNP contact point in order to generate magnetic poles; the attracted or repellant operation of a magnetic field is activated; the attracted or repellant effect of the magnetic field is generated by the power-cut controlled by the electromagnetic switch; therefore, the insulated disc rotates by the attracted or repellant effect and kinetic energy is output through the transmission shaft center of the insulated disc. The motor with no coils has the advantages of simple construction, wide use, low cost, high efficiency, simple and easy installation and maintenance and strong practicability.

Description

No loop motor

Technical field

The utility model relates to electrical category, and particularly a kind of no loop motor refers to especially a kind ofly utilize the induction of magnet both positive and negative polarity and electromagnetic switch can make motor running, and need not use conventional coil to twine the no loop motor of iron in distress as member.

Background technology

As everyone knows, motor commonly used all is that to twine iron core in distress with enamelled wire be basic building block, and the device that utilizes magnet and carbon brush is reached the output of rotating with torsion, and the topmost shortcoming of this kind common motor is suitable power consumption, especially in that to start moment required electric energy the most serious; Moreover, because it is basic building block that this common motor is twined iron core in distress with enameled wire loop, and is shell with the cast iron materials, not only volume is big and heavy, maintenance and maintenance be trouble comparatively, and the cost height needs the both positive and negative polarity cross over transition when adding its magnetic conversion, so its moulding can't be broken away from the style of thick and heavy column type always, moreover be that motor can't be made the idling motor now, cause many needs to use the article of motor, pind down in design, be badly in need of being improved as power.

The utility model content

The purpose of this utility model is to provide a kind of no loop motor, and it is big to have solved common motor power consumption, and volume is big and heavy, problems such as maintenance, maintenance trouble and cost height.

The technical solution of the utility model: include the insulation disk, some magnet, some electromagnet, shell and electromagnetic circuit, these some magnet evenly distribute and are embedded in the insulation disk, be equiped with a driving axle center in this insulation disk, so that the insulation disk is installed on the shell by driving axle center, these some electromagnet are installed in the shell inner face, this electromagnetic circuit is provided with electromagnetic switch, electric current is via the control of this electromagnetic switch PNP contact, be transferred on the electromagnet to produce magnetic pole, and the suction mutually or the operation that repels each other in activation magnetic field, inhale or the effect of repelling each other mutually in outage generation magnetic field with electromagnetic switch, the insulation disk promptly rotates by the suction mutually in magnetic field or the effect of repelling each other, kinetic energy is reached the function of use of no loop motor by the driving axle center output of insulation disk; Wherein, some magnet evenly distribute and are embedded in the insulation disk, and some electromagnet are installed in the shell inner face, and corresponding with this magnet, constitute the basic building block of no loop motor by the combination of insulation disk and shell; Electromagnetic circuit is provided with electromagnetic switch, capacitor, resistance and coil, and this electromagnetic switch is provided with the PNP contact, is connected with electromagnet by coil, and electric current is via the control of PNP contact, input electromagnet and produce magnetic pole; Electromagnetic switch adopts platinum contact to produce the effect of repelling each other of suction mutually of magnet and electromagnet.

Advantage of the present utility model is: break traditions, exempting to adopt enameled wire loop to twine strategic point unshakable in one's determination is basic building block, and simple structure is used extensively, and cost is low, the usefulness height, and I﹠M is simply easy, and is practical.

Description of drawings:

Fig. 1 is a perspective exploded view of the present utility model;

Fig. 2 is a three-dimensional appearance schematic diagram of the present utility model;

Fig. 3 is a combination cross-sectional schematic of the present utility model;

Fig. 4 is an electromagnetic circuit schematic diagram of the present utility model.

Embodiment:

To shown in the accompanying drawing 4, the utility model no loop motor includes insulation disk 1, some magnet 2, some electromagnet or title induction iron 3, shell 4 reaches and electromagnet 3 interconnected electromagnetic circuits 5 as accompanying drawing 1; Wherein, insulation disk 1 is with the plastics ejection formation or with other insulation material moulding, be provided with driving axle center 11, some magnet 2 are when 1 moulding of insulation disk, it is evenly distributed is embedded in the insulation disk 1, the driving axle center 11 of this insulation disk 1 is installed on the shell 4 by bearing 12, and some electromagnet 3 are installed in the inner face of shell 4, and is corresponding with magnet 2;

Electromagnetic circuit 5 mainly is made of electromagnetic switch 51, capacitor 52, resistance 53 and coil 54, and wherein electromagnetic switch 51 is provided with PNP contact 55; When power supply is imported, electric current promptly is transferred to each contact that designs in advance and coil 54 via the control of electromagnetic switch PNP contact 55, and be transferred on the electromagnet 3 and produce magnetic pole, and activate the suction mutually or the operation that repels each other in magnetic field, and when electromagnetic switch 51 outage, produce then that inhale mutually in magnetic field or the effect of repelling each other;

Insulation disk 1 repels each other or interattraction and rotating by the magnet 2 in magnetic that electromagnet 3 produced and the insulation disk 1, and with the driving axle center 11 of insulation disk 1 with kinetic energy output, and reach the function of use of the utility model no loop motor;

Electromagnetic switch PNP contact 55 also can utilize platinum contact to produce magnet and suction of electromagnetism iron phase and the effect of repelling each other, to reach the function of use that drives insulation disk 1 at embodiment.

To be used in bicycle is example, the utility model can simply be installed on the wheel of bicycle, and become electric bicycle, its mainly be magnet is done discoid, as automobile disc brake dish, and two position and the tires of inserting of the front-wheel that is fixed on bicycle can rotate simultaneously, the electromagnetism iron rule is loaded on the other whole group that becomes of side, and its circuit can up be put the position to handgrip below and battery and do a binding along the front fork of bicycle front-wheel, electromagnetic switch then is placed in by the handgrip, promptly become simple electric bicycle after placing, when manual electromagnetic switch starts, can make the effect of repelling each other of suction mutually of electromagnet and magnet, allow the magnet disk drive wheel, because of its simple structure, install easily, and frivolous power saving again, horsepower is big again, do not have complicated assembling and link the transmission problem on installing and using, it is I﹠M easily not only, and controls easily, do not have the situation of dashing cruelly, can not need big power load during ground zero yet; General motor power consumption when starting is maximum, and electric bicycle must be slowly advancing when starting, and can't turn round at a slow speed with the running of present motor, and the utility model no loop motor is available the drive at a slow speed or any object of transmission.

To be used in electric fan is example, because electric fan is to drive blade with motor to constitute, its thickness is not easy the requirement that reaches frivolous in design, and adopt the utility model no loop motor can allow the moulding of electric fan become more frivolous also can be more attractive in appearance.

To be used in air exhauster is example, air exhauster is the common product of factory and family, but general volume is not little, thickness is quite well, installs to be difficult for, and especially uses the place more restricted, and employing the utility model no loop motor, can make the smoke exhaust ventilator volume frivolous, I﹠M easily more can become more attractive in appearance in appearance at it.

In addition, because volume is frivolous, the utility model no loop motor can apply to smoke exhaust ventilator and all article that need dispel the heat, for example apply to radiator fan, air blast of radiator fan, radiator and the automobile air of computer radiator, air conditioner or the like, it not only can change the traditional design of existing motor, and more can improve relevant issues such as the power consumption of conventional motor and wearing and tearing in the use.

Claims

1, a kind of no loop motor, it is characterized in that: include the insulation disk, some magnet, some electromagnet, shell and electromagnetic circuit, these some magnet evenly distribute and are embedded in the insulation disk, be equiped with a driving axle center in this insulation disk, so that the insulation disk is installed on the shell by driving axle center, these some electromagnet are installed in the shell inner face, this electromagnetic circuit is provided with electromagnetic switch, electric current is via the control of this electromagnetic switch PNP contact, be transferred on the electromagnet to produce magnetic pole, and the suction mutually or the operation that repels each other in activation magnetic field, inhale or the effect of repelling each other mutually in outage generation magnetic field with electromagnetic switch, the insulation disk promptly rotates by the suction mutually in magnetic field or the effect of repelling each other, and kinetic energy is by the driving axle center output of insulation disk.

2, no loop motor according to claim 1, it is characterized in that: described some magnet evenly distribute and are embedded in the insulation disk, some electromagnet are installed in the shell inner face, and corresponding with this magnet, constitute the basic building block of no loop motor by the combination of insulation disk and shell.

3, no loop motor according to claim 1, it is characterized in that: described electromagnetic circuit is provided with electromagnetic switch, capacitor, resistance and coil, this electromagnetic switch is provided with the PNP contact, be connected with electromagnet by coil, electric energy is via the control of PNP contact, input electromagnet and produce magnetic pole.

4, no loop motor according to claim 1 is characterized in that: described electromagnetic switch adopts platinum contact to produce the effect of repelling each other of suction mutually of magnet and electromagnet.