CN103475110A - Novel motor - Google Patents
Novel motor Download PDFInfo
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- CN103475110A CN103475110A CN2013104315684A CN201310431568A CN103475110A CN 103475110 A CN103475110 A CN 103475110A CN 2013104315684 A CN2013104315684 A CN 2013104315684A CN 201310431568 A CN201310431568 A CN 201310431568A CN 103475110 A CN103475110 A CN 103475110A
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- iron core
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Abstract
The invention relates to a novel motor which comprises a stator and a rotor. The novel motor is characterized in that the stator is arranged in a flat mode, the rotor is arranged parallel to the stator, the rotor is fixedly connected with one end of a longitudinal shaft, the other end of the longitudinal shaft is connected with the stator in a rotary mode, the stator is of a groove-shaped disc structure, at least two sets of iron cores are evenly connected to the circumference of the bottom of the groove-shaped disc structure, coil windings wind the iron cores, and the magnetic lines of force generated by the coil windings when the coil windings are powered on cover the rotor and a circulation loop corresponding to the iron cores. The novel motor is simple in structure, convenient to manufacture, low in magnetic consumption, high in energy conversion efficiency, not only capable of effectively lowering self-weight of equipment, but also capable of effectively guaranteeing output power and efficiently improving working efficiency of the equipment, and therefore the novel motor has wide market prospects.
Description
Technical field
The present invention relates to a kind of New-type electric machine, belong to machine field.
Background technology
The general structure adopted of existing motor is this structure that stator pack surrounds rotor, and such structure have individual characteristics will reach exactly high power just must its motor contour structures of corresponding lifting, greatly like this limited the product application; And existing motor is larger owing to self damaging when power stage, and energy conversion efficiency is had to very big impact.Therefore how in the situation that power does not reduce, effectively reducing fuselage weight and promoting conversion efficiency is research object of the present invention.
Summary of the invention
The object of the present invention is to provide a kind of New-type electric machine, contribute to solve the problems such as existing motor fuselage is heavy, power output efficiency is low.
Technical program of the present invention lies in:
A kind of New-type electric machine comprises and it is characterized in that stator and the rotor of motor: described stator is that lay on plane, and the parallel stator of described rotor is laid, and an end of rotor and a longitudinal axis is connected, and the other end of described longitudinal axis is connected with stator rotation.
Wherein, described stator is groove shape disc structure, and is connected with the iron core of at least 2 groups on bottom land along even circumferential, on described iron core, is arranged with coil windings, and every group of iron core comprises and minute be located at the halfbody iron core on the longitudinal axis both sides.
Described rotor is also disc structure, and is positioned at the top of stator core and coil windings.
The magnetic line of force that described coil windings energising produces is to include rotor and corresponding circulation circuit unshakable in one's determination.
Described longitudinal axis is positioned at the middle part of rotor and stator, and the upper other end by bearing and longitudinal axis in stator middle part is rotationally connected.
The circulation circuit of the described magnetic line of force is that the magnetic line of force penetrates from one of them halfbody of 1 group of iron core is unshakable in one's determination, and vertical sand shooting is to the rotor on respective side unshakable in one's determination, then along rotor cover from the rotor opposite side, penetrate, vertical sand shooting is to another halfbody iron core of 1 group of iron core again, finally along another halfbody iron core, be back to one of them halfbody iron core, and then form a rectangle circulation circuit.
The invention has the advantages that:
The present invention is simple in structure, and it is convenient to manufacture, and the magnetic consumption is lower, and energy conversion efficiency is high, can not only effectively reduce the weight of equipment own, and energy effective guarantee power output, and lifting means efficient operation efficiency, therefore have wide market prospects.
The accompanying drawing explanation
The structure cross-sectional schematic that Fig. 1 is the embodiment of the present invention.
Fig. 2 is stator plan structure schematic diagram of the present invention.
Embodiment
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below.
Referring to figs. 1 to Fig. 2, the present invention relates to a kind of New-type electric machine, the stator 1 and rotor 2 that comprise motor, described stator 1 is laid for plane, the parallel stator of described rotor 2 is laid, and an end of rotor 2 and a longitudinal axis 3 is connected, and the other end of described longitudinal axis 3 and stator 1 are rotationally connected, thoroughly change the design feature of existing motor, utilize this structure can greatly reduce weight of equipment.
Said stator 1 is groove shape disc structure, and be connected with the iron core 4 of at least 2 groups on bottom land along even circumferential, be arranged with coil windings 5 on described unshakable in one's determination 4, every group of iron core comprises and minute is located at the halfbody iron core on the longitudinal axis both sides, when passing into alternating current, can produce conversion magnetic field, thereby drive the rotor running; Can lay according to specific needs iron core, in order to overcome the slower situation of motor speed-raising, can lay many group iron cores and winding thereof, by the reinforcing effect of every group of iron core and coil windings, reach the effect of motor being accelerated to speed-raising.
Above-mentioned rotor 2 is also disc structure, and is positioned at the top of stator core 4 and coil windings 5.
The magnetic line of force 6 that the energising of above-mentioned coil windings produces is for including rotor and corresponding circulation circuit unshakable in one's determination, and the laying based on said structure can effectively reduce the magnetic loss of magnetic line of force circulation circuit, promotes energy conversion efficiency, ensures power output.
Above-mentioned longitudinal axis 3 is positioned at the middle part of rotor and stator, and in the middle part of stator, the upper other end by bearing 7 and longitudinal axis is rotationally connected, and by medium position, lays, and makes structure reach the requirement of reasonable layout, meets the demand while using.
The circulation circuit of the above-mentioned magnetic line of force is that the magnetic line of force penetrates from one of them halfbody of 1 group of iron core is unshakable in one's determination, and vertical sand shooting is to the rotor on respective side unshakable in one's determination, then along rotor cover from the rotor opposite side, penetrate, vertical sand shooting is to another halfbody iron core of 1 group of iron core again, finally along another halfbody iron core, be back to one of them halfbody iron core, and then form a rectangle circulation circuit.
The specific embodiment of the invention process:
The present invention makes the plane laying structure into by the packaging type electric machine structure by original, and it has saved the equipment material greatly, thereby has reduced motor device weight; And in operation process, by reducing magnetic loss, promoted the energy conversion efficiency of product, ensured the power output of motor device.The present invention, by reducing the magnetic cycle route, reaches best power and lowest power loss.For example, for the motor of 7.5kw power, its inner coil windings that adopts 6 groups, by the said structure feature, can reach the no-load current of 0.25A, greatly reduce power loss, and weight becomes 1/3rd of existing constant power motor, greatly reduces own wt.
The foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (6)
1. a New-type electric machine, comprise stator and the rotor of motor, and it is characterized in that: described stator is that lay on plane, and the parallel stator of described rotor is laid, and an end of rotor and a longitudinal axis is connected, and the other end of described longitudinal axis is connected with stator rotation.
2. New-type electric machine according to claim 1, it is characterized in that: described stator is groove shape disc structure, and be connected with the iron core of at least 2 groups on bottom land along even circumferential, on described iron core, be arranged with coil windings, every group of iron core comprises and minute is located at the halfbody iron core on the longitudinal axis both sides.
3. New-type electric machine according to claim 2 is characterized in that: described rotor is also disc structure, and is positioned at the top of stator core and coil windings.
4. New-type electric machine according to claim 3 is characterized in that: the magnetic line of force that described coil windings energising produces is to include rotor and corresponding circulation circuit unshakable in one's determination.
5. according to the described New-type electric machine of claim 1 or 4, it is characterized in that: described longitudinal axis is positioned at the middle part of rotor and stator, and the upper other end by bearing and longitudinal axis in stator middle part is rotationally connected.
6. New-type electric machine according to claim 4, it is characterized in that: the circulation circuit of the described magnetic line of force is that the magnetic line of force penetrates from one of them halfbody of 1 group of iron core is unshakable in one's determination, and vertical sand shooting is to the rotor on respective side unshakable in one's determination, then along rotor cover from the rotor opposite side, penetrate, vertical sand shooting is to another halfbody iron core of 1 group of iron core again, finally along another halfbody iron core, be back to one of them halfbody iron core, and then form a rectangle circulation circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104315684A CN103475110A (en) | 2013-09-22 | 2013-09-22 | Novel motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104315684A CN103475110A (en) | 2013-09-22 | 2013-09-22 | Novel motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103475110A true CN103475110A (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104315684A Pending CN103475110A (en) | 2013-09-22 | 2013-09-22 | Novel motor |
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| CN (1) | CN103475110A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101093951A (en) * | 2006-06-20 | 2007-12-26 | Lg电子株式会社 | Axial air-gap type motor |
| US20080061649A1 (en) * | 2006-09-08 | 2008-03-13 | Lg Electronics Inc. | Axial gap motor and method for manufacturing the same |
| CN101197521A (en) * | 2006-12-05 | 2008-06-11 | 周庆余 | Electric motor with large torque |
| CN102624175A (en) * | 2012-02-29 | 2012-08-01 | 腾达电动科技镇江有限公司 | Disc type motor without rotor yoke or stator yoke |
| CN202475212U (en) * | 2012-03-27 | 2012-10-03 | 山东大学 | Permanent-magnet brushless motor for axial magnetic field |
| CN203481933U (en) * | 2013-09-22 | 2014-03-12 | 福清市康富机械有限公司 | Novel motor |
-
2013
- 2013-09-22 CN CN2013104315684A patent/CN103475110A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101093951A (en) * | 2006-06-20 | 2007-12-26 | Lg电子株式会社 | Axial air-gap type motor |
| US20080061649A1 (en) * | 2006-09-08 | 2008-03-13 | Lg Electronics Inc. | Axial gap motor and method for manufacturing the same |
| CN101197521A (en) * | 2006-12-05 | 2008-06-11 | 周庆余 | Electric motor with large torque |
| CN102624175A (en) * | 2012-02-29 | 2012-08-01 | 腾达电动科技镇江有限公司 | Disc type motor without rotor yoke or stator yoke |
| CN202475212U (en) * | 2012-03-27 | 2012-10-03 | 山东大学 | Permanent-magnet brushless motor for axial magnetic field |
| CN203481933U (en) * | 2013-09-22 | 2014-03-12 | 福清市康富机械有限公司 | Novel motor |
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20131225 |