CN201733182U

CN201733182U - Non-armature motor

Info

Publication number: CN201733182U
Application number: CN2010202121402U
Authority: CN
Inventors: 陈传生
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-02
Filing date: 2010-06-02
Publication date: 2011-02-02
Anticipated expiration: 2020-06-02

Abstract

The utility model relates to a non-armature motor, which belongs to mechanical and electrical category and structurally mainly comprises a rotating disk, a plurality of magnets, a first fixing disk, a plurality of electromagnets, a second fixing disk, an outer casing and an electromagnetic circuit. The rotating disk, the first fixing disk and the second fixing disk are all molded by plastic injection or made of other insulating materials for molding, the magnets are embedded inside the rotating disk in injection molding, the electromagnets fixedly arranged on inner surfaces of the first fixing disk and the second fixing disk correspond to the magnets, the electromagnetic circuit is provided with a first electromagnetic switch, and a power supply is transmitted to a preliminarily designed connection point by the aid of control of a PNP connection point of the electromagnetic switch and transmitted to the electromagnets to generate magnetic poles and activate repulsion running of a magnetic field. When the electromagnetic switch is disconnected, magnet attraction function is generated, the rotating disk rotates under the action of repulsion and attraction of the magnetism generated by the electromagnets on the fixing disks and the magnets on the rotation disk, and kinetic energy is transmitted outwards by rotating a transmission shaft center of the rotating disk to realize use functions of the non-armature motor.

Description

No armature motor

Technical field

The utility model relates to electrical category, and particularly a kind of no armature 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 traditional armature coil to twine the no armature motor of iron in distress as member.

Background technology

It is basic building block that existing motor all twines iron core in distress with the armature enamelled wire, and the device that utilizes magnet and carbon brush is finished the output of rotating with torsion, the topmost shortcoming of this kind motor is that power consumption is big, especially maximum in starting moment required electric energy, moreover, because existing motor is that to twine iron core in distress with enameled wire loop be basic building block, and be shell with the cast iron materials, not only volume is big and heavy, maintenance and maintenance be trouble comparatively, and cost is high again, need the both positive and negative polarity cross over transition when adding its magnetic conversion, so that its moulding can't be broken away from the pattern of thick and heavy column type always, in addition, nowadays motor can't be made the idling motor, causes many needs to use the article of motor as power, is pind down in design.

The utility model content

The purpose of this utility model is to provide a kind of no armature motor, and not only volume is greatly and heavy to solve existing motor, and maintenance and maintenance be trouble comparatively, and the high again problem of cost.

A kind ofly exempt to adopt enameled wire loop to twine the strategic point no armature motor as basic building block unshakable in one's determination, this no armature motor comprises a rotary disk, some magnet, first fixed disc, some electromagnet, second fixed disc, a shell and an electromagnetic circuit, the wherein rotary disk and first fixed disc, second fixed disc is all with plastics ejection formation or made with other insulation material moulding, some magnet evenly distribute and are embedded in the rotary disk, be equiped with a driving axle center in the rotary disk, so that rotary disk is installed on the shell by driving axle center, and some electromagnet are fixedly arranged on first fixed disc and the second fixed disc inner face, electromagnetic circuit is provided with an electromagnetic switch, power supply is via the control of this electromagnetic switch PNP contact, and be transferred on the electromagnet to produce magnetic pole, and the suction mutually in active magnetic field or the operation that repels each other, and to inhale mutually or the effect of repelling each other in the outage generation magnetic field of electromagnetic switch, rotary disk is promptly rotated by the suction mutually in this magnetic field or the effect of repelling each other, its kinetic energy reaches the function of use of no armature motor then by the driving axle center output of rotary disk.

Wherein, this electromagnetic circuit is provided with an electromagnetic switch, a capacitor, a resistance and a coil basically, and this electromagnetic switch is provided with a PNP contact, and it is connected with electromagnet by this coil, and electric energy is via the control of this PNP contact, input electromagnet and produce magnetic pole;

Wherein this electromagnetic switch also can adopt platinum contact to produce the effect of repelling each other of suction mutually of magnet and electromagnet.

Advantage of the present utility model is: simple structure, and the use aspect is extensive, the low and usefulness height of cost, I﹠M is all easily simple.

Description of drawings

Fig. 1 is a decomposition diagram of the present utility model.

Fig. 2 is a combination appearance figure of the present utility model.

Fig. 3 is a combination section of the present utility model.

Fig. 4 is electromagnetic circuit figure of the present utility model.

Embodiment

Shown in accompanying drawing 1 and accompanying drawing 2, the utility model comprises: a rotary disk 1, some magnet 2, first fixed disc 3, second fixed disc 4, some electromagnet 5, motor case 6, and one with electromagnet 2 interconnected electromagnetic circuits 7, wherein rotary disk 1 and first fixed disc 3, second fixed disc 4 are all with plastics ejection formation or made with other material moulding of insulating.

As shown in Figure 3, such rotation disk 1 is provided with driving axle center 11, some magnet 2 are when rotary disk 1 moulding, it is evenly distributed is embedded in the rotary disk 1, the driving axle center 11 of this rotary disk 1 is installed on the motor case 6 by bearing 12, and each

fixed disc

3 and 4 is individually fixed on motor case 6 or the pedestal in it, and some electromagnet 5 are fixedly arranged on the inner face of first fixed disc 3 and second fixed disc 4, and are corresponding with magnet 2.

As shown in Figure 4, aforementioned electromagnetic circuit 7 is made of electromagnetic switch 71, capacitor 72, resistance 73 and electromagnet contact 74, and wherein electromagnetic switch 71 is provided with PNP contact 75.When power supply is imported, electric current promptly is transferred to the electromagnet contact 74 that each designs in advance via the control of this electromagnetic switch PNP contact 75, be transferred to again on the electromagnet 5 and produce magnetic pole, and the suction mutually in active magnetic field or the operation that repels each other, and when electromagnetic switch 71 outage, produce then that inhale mutually in magnetic field or the effect of repelling each other.

Such rotation disk 1 is repelled each other or interattraction and rotating by the magnet 2 in magnetic that electromagnet 5 produced and the rotary disk 1, and with the driving axle center 11 of rotary disk 1 with kinetic energy output, and reach function of use of the present utility model.

Aforementioned electromagnetic switch P NP contact 75 also can utilize platinum contact to produce magnet and suction of electromagnetism iron phase and the effect of repelling each other, to realize driving the function of use of insulation disk 1 in an embodiment.

By above explanation as can be known, the utlity model has and need not use enameled wire loop to twine the strategic point iron core, and need not use thick and heavy cast iron to be advantages such as shell, it is light and thin that motor is become, and makes its utilization aspect can extensively reach article and facility that all need working power.As to apply to bicycle be example, the utility model can simply be installed on the wheel of bicycle, and become electric bicycle, on installing and using, do not have complicated assembling and be connected the transmission problem, also do not need big power load during ground zero, and the utility model is available the drive at a slow speed or any object of transmission.Therefore, the utility model is because volume is frivolous, drive power saving, and can be by a plurality of no armature motor polyphones, be combined into multiple formula motor, its torsion is increased, both can apply to small-sized electronic product or the like, computer radiator and for example, the radiator fan of air conditioner, the radiator fan of radiator and automobile air, general motor such as air blast, and Yi Qi economizes electrical feature and is fit to apply to electric bicycle, electric motor car, electric automobile etc., more because of its can multiple polyphone to increase torsion, and be applicable to industrial motor, the electric mechanical motor, 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. no armature motor, it is characterized in that: this no armature motor comprises a rotary disk, some magnet, first fixed disc, some electromagnet, second fixed disc, a shell and an electromagnetic circuit, the wherein rotary disk and first fixed disc, second fixed disc is all with plastics ejection formation or made with other insulation material moulding, some magnet evenly distribute and are embedded in the rotary disk, be equiped with a driving axle center in the rotary disk, so that rotary disk is installed on the shell by driving axle center, and some electromagnet are fixedly arranged on first fixed disc and the second fixed disc inner face, electromagnetic circuit is provided with an electromagnetic switch, power supply is via the control of this electromagnetic switch PNP contact, and be transferred on the electromagnet to produce magnetic pole, and the suction mutually in active magnetic field or the operation that repels each other, and to inhale mutually or the effect of repelling each other in the outage generation magnetic field of electromagnetic switch, rotary disk is promptly rotated by the suction mutually in this magnetic field or the effect of repelling each other, its kinetic energy reaches the function of use of no armature coil motor then by the driving axle center output of rotary disk.

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

3. no armature motor according to claim 2 is characterized in that: wherein this electromagnetic switch also can adopt platinum contact to produce the effect of repelling each other of suction mutually of magnet and electromagnet.