CN201191803Y - Multipurpose permanent magnetic energy-saving motor - Google Patents
Multipurpose permanent magnetic energy-saving motor Download PDFInfo
- Publication number
- CN201191803Y CN201191803Y CN 200820083550 CN200820083550U CN201191803Y CN 201191803 Y CN201191803 Y CN 201191803Y CN 200820083550 CN200820083550 CN 200820083550 CN 200820083550 U CN200820083550 U CN 200820083550U CN 201191803 Y CN201191803 Y CN 201191803Y
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- China
- Prior art keywords
- permanent magnet
- moving plate
- quiet dish
- saving motor
- magnet energy
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Abstract
The utility model discloses a multi-purpose permanent-magnet energy-saving generator, which belongs to the motor technical field. The multi-purpose permanent-magnet energy-saving generator comprises a stator disc, a dynamic disc, a main spindle, a machine shell or an end cover. The multi-purpose permanent-magnet energy-saving generator is characterized in that a new design philosophy of magnetic field superposition is used to manufacture a magnetic field coil into a round flake-shaped stator disc and the dynamic disc which arms a permanent magnet, magnetic fields are superimposed mutually and are intensified through fixing the main spindle and the machine shell in series after electromotive force which alters and commutates frequency is input, a magnetic line of the stator disc cuts a permanent magnet transverse magnetic line of the dynamic disc, electromagnetic force is generated to act and form axial torque, and the dynamic disc is repulsed to drive the main spindle to operate. The utility model has the advantages of simple structure, few spare parts, few consumptive materials, light weight, low cost, simple manufacture technique, high power coefficients and high efficiency, is easy for assembly lines to manufacture in large batches, and does not have an iron core, an electric brush, a tooth slot, iron loss, static friction torque and vibration. The multi-purpose permanent-magnet energy-saving generator can update and replace various existing generators and has huge economic benefits and market potentials.
Description
Technical field
The utility model relates to a kind of multi-use permanent magnet energy-saving motor, belongs to technical field of motors.
Background technology
The present permanent magnet motor that uses, its weak point is, complex structure, the production cost height, energy-saving effect is not obvious.Special needs to be pointed out is: the mentality of designing of manufacturer often can not jumped the constraint of the structuring concept of conventional motors, think that motor is inevitable by rotor, stator, end cap, casing, silicon steel sheet, teeth groove magnetic pole or the like is formed, so the permanent magnet motor that produces only limits to the method for armouring magnetic stripe on above-mentioned rotor or stator, not only shape is similar to conventional motors, and at cost, manufacturing process and function aspects do not have innovation yet, have therefore restricted the advantage of permanent magnet normal performance in machine field.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and new mentality of designing and the technical scheme of utilization Brand provides a kind of multi-use permanent magnet energy-saving motor to realize.
A kind of multi-use permanent magnet energy-saving motor comprises: quiet dish 1, and Moving plate 2,201, main shaft 4, casing 3,301 constitutes, and it is characterized in that: quiet dish 1 is made by no magnetic material, center drilling, area of a circle inside is provided with coil 9, and the periphery is fixed on the centre of casing 3,301; Moving plate 2,201 is made by metal material, and inwall armouring permanent magnet 8 and 801 is fixing by main shaft 4, and is listed in the left and right sides of quiet dish 1.
A kind of multi-use permanent magnet energy-saving motor comprises: quiet dish 1, Moving plate 2,201, main shaft 4, casing 3, end cap 12,1201 constitutes, and it is characterized in that: quiet dish 1 is made by no magnetic material, inside is provided with coil 9, center fixture bearing 6011 or have circular hole, and the periphery is fixed on the inwall of casing 3; Moving plate 2,201 is made by metal material, and inwall armouring permanent magnet 8 and 801 is fixing by main shaft 4, and is listed in the left and right sides of quiet dish 1.
Multi-use permanent magnet energy-saving motor feature described in the utility model is that coil 9 is no ironcore choke, turn to round sheet by high strength enamelled wire, armouring or compacting are packaged in the area of a circle inside of quiet dish 1, make the effective thickness of quiet dish 1, decide according to the magnetic field intensity of power of electric motor size and permanent magnet 8 and 801.
The quantity of the coil 9 in the described quiet dish 1: monophase machine is 2 or 4 or 6 or 8 or 10 or 12 or 18 or 24 or 36 or 72, three phase electric machine is 3 or 6 or 9 or 12 or 15 or 18 or 24 or 36 or 72, be evenly distributed on quiet dish inside by degree, the connected mode of coil is that serial or parallel connection or connection in series-parallel connect; Specifically can decide according to the size design of the practical area of a circle of the watt level of motor and quiet dish 1.
The design's permanent magnet 8 and 801 Wei Nd iron boron permanent magnetism or samarium cobalt permanent magnet or Al-Ni-Co permanent magnets, shape has cylindrical or box-shaped or hexagon, the quantity of reference coils 9, armouring is at Moving plate 2,201 inwall, the S utmost point of permanent magnet and N are extremely symmetrical in the Moving plate, and magnetic field constitutes the logical loop of paramagnetic by quiet dish coil.
The design's the center seat of quiet dish 1 device between Moving plate 2 and 201, the space scope of the wall plane relative distance of its plane and Moving plate 2 and 201 is 0.1～10MM, is kept off as backer's alignment restrictions by the bearing of main shaft 4 central protuberance; The size of space distance depends on the magnetic field intensity of permanent magnet, power of electric motor size and Moving plate 2,201, and the diameter of quiet dish 1 and machining accuracy and decide, precision is more little raising motor efficiency and the energy-saving effect of being beneficial to more of high-voidage more.
The design's casing 3 is provided with electric-controlled box 13, in circuit board or leading-out terminal 11 are housed, be provided with conventional rectification circuit and direct current commutation drive circuit or frequency conversion square wave drive circuit in the circuit board, make bigger motor and can establish electric cabinet in addition, be convenient to control the running or the speed governing of motor, conveniently with various electric tools and the compatible mutually coupling of motor machine.
The transmission main shaft 4 of the design's motor is provided with the Moving plate positioning, the output interface of main shaft 4 can consist of left-hand axis output, right-hand axis fan blade or right-hand axis output left-hand axis fan blade or the coaxial output in the left and right sides, at main shaft one side configuration fan blade and fan housing, the ventilation and heat cooling is to satisfy the multiple use of various demands.
Bearing 6 and 601 are equipped with in the design's end cap 12 and 1201 centre, install respectively at the two ends of main shaft 4, and the periphery is fixed on the casing 3.
Different drive circuit boards just can consist of DC permanent magnet energy-saving motor or DC frequency-changing permanent magnet energy-saving motor or AC permanent-magnet energy-saving motor to the design's multi-use permanent magnet energy-saving motor in the electric-controlled box 13 as long as change, so purposes is very extensive.
The unusual part of the described multi-use permanent magnet energy-saving motor of the design is: the design new approaches of utilization magnetic field superposition, field coil is made the quiet dish of round sheet and the Moving plate of armouring permanent magnet, fixing by main shaft and casing series connection, make mutually stack and strengthening of magnetic field, behind the electromotive force of incoming frequency alternation commutation, the magnetic line of force and the horizontal magnetic force line cutting of the permanent magnetism of armouring in Moving plate that quiet dish coil produces, final generation electromagnetic force acts on and forms turning moment on the Moving plate, and the repulsion Moving plate drives spindle operation.
The beneficial effects of the utility model are: simple in structure, parts are few, and consumptive material is few, volume is little, and is in light weight, and cost is low, energy saving, manufacture craft is simple, is easy to streamline and produces in enormous quantities, and there is not iron core, no teeth groove, brushless, no iron loss, no static friction torque, shockproof, the power factor height, the efficient height.
Description of drawings
Accompanying drawing 1, a kind of internal structure principle cut-away view of tubular multi-use permanent magnet energy-saving motor.
Accompanying drawing 2, a kind of internal structure principle cut-away view of multi-use permanent magnet energy-saving motor.
In the accompanying drawing: 1 quiet dish, 2,201 Moving plates, 3,301 casings, 4 main shafts, 5 positioning keys, 6,601,6011 bearings, 7,701 clamp nuts, 8,801 permanent magnets, 9 coils, 10,1001 installing holes or mount pad, 11 leading-out terminals, 12,1201 end caps, 13, electric-controlled box.
Embodiment
Following examples do not constitute any restriction to the utility model protection range.
Embodiment: shown in the accompanying drawing 1, a kind of internal structure principle cut-away view of tubular multi-use permanent magnet energy-saving motor.Comprise: quiet dish 1, Moving plate 2,201, casing 3,301, main shaft 4, positioning key 5, bearing 6,601 clamp nuts 7,701, permanent magnet 8,801, coil 9, installing hole 10, leading-out terminal 11 is formed.
Moving plate 2,201 is made by metal material, inwall armouring permanent magnet 8 and 801, and by main shaft 4, bearing 6,601 is fixed with clamp nut 7,701, and is listed in the left and right sides of quiet dish 1.As preferably, the permanent magnet 8 of present embodiment and 801 is 4 pairs, adopts cylindrical shape De Nd iron boron permanent magnet.
The centre device bearing 6,601 of casing 3,301 supports Moving plate 2,201 and main shafts 4, and the periphery of casing is turned over around and had installing hole 10, with bolt quiet dish 1 is fixed on the seat, center of Moving plate 2,201, and the output lead of coil 9 is drawn by leading-out terminal 11; Behind the electromotive force of incoming frequency alternation commutation, the magnetic line of force and the horizontal magnetic force line cutting of the permanent magnetism of armouring in Moving plate 2 and 201 that quiet dish coil produces finally produce electromagnetic force and act on and form turning moment on the Moving plate, repulsion Moving plate drive spindle operation.
Embodiment: shown in accompanying drawing 2, a kind of internal structure principle cut-away view of multi-use permanent magnet energy-saving motor.Comprise: quiet dish 1, Moving plate 2,201, casing 3, main shaft 4, positioning key 5, bearing 6,601,6011, clamp nut 7,701, permanent magnet 8,801, coil 9, mount pad 1001, leading-out terminal 11, end cap 12,1201, electric-controlled box 13 is formed.
Moving plate 2,201 is made by metal materials such as steel plate or iron plates, inwall armouring permanent magnet 8 and 801, and by main shaft 4, through positioning key 5 location, fixing by clamp nut 7,701 again, device is in the left and right sides of quiet dish 1.As preferably, the permanent magnet 8 of present embodiment and 801 is 6 pairs of cylindrical shape De Nd iron boron permanent magnets.
On the main shaft 4 of Moving plate 2,201 both sides, bearing 6 and 601 and end cap 12 and 1201 are housed, the end cap outer ring is fixed on the casing 3 with screw.
In sum, it is clear and definite more and outstanding that feature and advantage of the present utility model will seem, it is low to upgrade the present also efficient in generally use, the motor movable property product that consumptive material is big, and product has huge economic benefit and market potential.
According to the foregoing description and operation principle, some clever manufacturer changes a little or attempts to reduce a certain in addition part and the identical product made, also belongs to the example of protection category of the present invention.
Claims (10)
1. a multi-use permanent magnet energy-saving motor comprises: quiet dish (1), Moving plate (2), (201), main shaft (4), casing (3), (301) constitute, it is characterized in that: quiet dish (1) is made by no magnetic material, center drilling, and area of a circle inside is provided with coil (9), the periphery is fixed on casing (3), the centre of (301); Moving plate (2), (201) are made by metal material, and inwall armouring permanent magnet (8) and (801) are fixing by main shaft (4), and are listed in the left and right sides of quiet dish (1).
2. a multi-use permanent magnet energy-saving motor comprises: quiet dish (1), Moving plate (2), (201), main shaft (4), casing (3), end cap (12), (1201) constitute, it is characterized in that: quiet dish (1) is made by no magnetic material, and inside is provided with coil (9), center fixture bearing (6011) or have circular hole, the periphery is fixed on the inwall of casing (3); Moving plate (2), (201) are made by metal material, and inwall armouring permanent magnet (8) and (801) are fixing by main shaft (4), and are listed in the left and right sides of quiet dish (1).
3. multi-use permanent magnet energy-saving motor feature according to claim 1 and 2 is that coil (9) is no ironcore choke, turns to round sheet by high strength enamelled wire, and armouring or compacting are packaged in the area of a circle inside of quiet dish (1).
4. multi-use permanent magnet energy-saving motor feature according to claim 1 and 2 is the quantity of quiet dish (1) interior loop (9): monophase machine is 2 or 4 or 6 or 8 or 10 or 12 or 18 or 24 or 36 or 72, three phase electric machine is 3 or 6 or 9 or 12 or 15 or 18 or 24 or 36 or 72, be evenly distributed on quiet dish inside by degree, the connected mode of coil is that serial or parallel connection or connection in series-parallel connect.
5. multi-use permanent magnet energy-saving motor feature according to claim 1 and 2 is permanent magnet (8) and (801) Wei Nd iron boron permanent magnetism or samarium cobalt permanent magnet or Al-Ni-Co permanent magnet, shape has cylindrical or box-shaped or hexagon, the quantity of reference coils (9), armouring is in Moving plate (2), (201) inwall, the S utmost point of permanent magnet and N are extremely symmetrical in the Moving plate, and magnetic field constitutes the logical loop of paramagnetic by quiet dish coil (9).
6. multi-use permanent magnet energy-saving motor feature according to claim 1 and 2 is the center seat of quiet dish (1) device between Moving plate (2) and (201), the space scope of the wall plane relative distance of its plane and Moving plate (2) and (201) is 0.1～10MM, by the axle bumper of main shaft 4 protrusions as backer's alignment restrictions.
7. multi-use permanent magnet energy-saving motor feature according to claim 2 is that casing (3) is provided with electric-controlled box (13), in circuit board or leading-out terminal (11) are housed, be provided with conventional rectification circuit and direct current commutation drive circuit or frequency conversion square wave drive circuit in the circuit board, make bigger motor and can establish electric cabinet in addition.
8. the transmission main shaft (4) that multi-use permanent magnet energy-saving motor feature according to claim 1 and 2 is a motor is provided with the Moving plate positioning, the output interface of main shaft (4) can consist of left-hand axis output, right-hand axis fan blade or right-hand axis output left-hand axis fan blade or the coaxial output in the left and right sides.
9. bearing (6) and (601) are equipped with in the centre that multi-use permanent magnet energy-saving motor feature according to claim 2 is end cap (12) and (1201), install respectively at the two ends of main shaft (4), and the periphery is fixed on the casing (3).
10. multi-use permanent magnet energy-saving motor feature according to claim 2 is that different drive circuit boards just can consist of DC permanent magnet energy-saving motor or DC frequency-changing permanent magnet energy-saving motor or AC permanent-magnet energy-saving motor in the electric-controlled box (13) as long as change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820083550 CN201191803Y (en) | 2008-02-27 | 2008-02-27 | Multipurpose permanent magnetic energy-saving motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820083550 CN201191803Y (en) | 2008-02-27 | 2008-02-27 | Multipurpose permanent magnetic energy-saving motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201191803Y true CN201191803Y (en) | 2009-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820083550 Expired - Fee Related CN201191803Y (en) | 2008-02-27 | 2008-02-27 | Multipurpose permanent magnetic energy-saving motor |
Country Status (1)
| Country | Link |
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| CN (1) | CN201191803Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882353A (en) * | 2012-09-11 | 2013-01-16 | 苏州仲暄通讯技术有限公司 | Orbital generator |
| CN103264947A (en) * | 2013-05-30 | 2013-08-28 | 上海法西驱动技术有限公司 | Iron coreless rare-earth permanent magnetic gearless traction machine |
-
2008
- 2008-02-27 CN CN 200820083550 patent/CN201191803Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882353A (en) * | 2012-09-11 | 2013-01-16 | 苏州仲暄通讯技术有限公司 | Orbital generator |
| CN103264947A (en) * | 2013-05-30 | 2013-08-28 | 上海法西驱动技术有限公司 | Iron coreless rare-earth permanent magnetic gearless traction machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20100227 |