CN2062520U - Permanent magnetic flying wheel generator - Google Patents
Permanent magnetic flying wheel generator Download PDFInfo
- Publication number
- CN2062520U CN2062520U CN 90211321 CN90211321U CN2062520U CN 2062520 U CN2062520 U CN 2062520U CN 90211321 CN90211321 CN 90211321 CN 90211321 U CN90211321 U CN 90211321U CN 2062520 U CN2062520 U CN 2062520U
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- CN
- China
- Prior art keywords
- phase
- wheel generator
- generator
- permanent magnetic
- flying wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a permanent magnetic flying wheel generator, which as a power supply can be used for the battery charging and the electric appliance power utilization of small tractors and small motor vehicles and ships, and can also be matched with tiny hydraulic turbines for generation. A stator iron is the integral laminated structure, two-phase or three-phase or six-phase windings are arranged on the stator iron, and the two side surfaces of a rotor magnetic shoe is parallel. Under the condition of same volume and congener materials, the output power can be increased by more than one times than the existing permanent magnetic flying wheel generator.
Description
The utility model provides a kind of permanent magnetism fly-wheel generator, can be for the charge in batteries and the electrical equipment electricity consumption of baby tractor and cyclecar, ship, also can with the supporting generating of micro hydraulic turbine.
The known patent No. is the permanent magnet AC fly wheel generator of ZL87210371.4, be provided with six stator winding coils, constitute single-phase six tunnel outputs, can insert six electrical appliances simultaneously, satisfy the requirement of tractor with small four wheels electric consumption on lighting, its weak point is that stator winding is single-phase centralized, power is lower, waveform is relatively poor, and voltage magnitude changes greatly, can not satisfy the charge in batteries requirement.Existing SFF45B type used with tractor permanent magnet AC fly wheel generator, stator core is a separate type, winding is single-phase centralized, rotor magnetic shoe side is a radiation-like, power output is lower, be 80 watts at present to the maximum, increase power, then must strengthen the generator volume or use expensive magnetic material as desire.
The purpose of this utility model is to overcome above-mentioned weak point and the permanent magnetism fly-wheel generator that a kind of volume is less, power is bigger is provided, and can supply the charge in batteries and the electrical appliance electricity consumption of tractor and cyclecar, ship simultaneously.Also can with the supporting generating of micro hydraulic turbine.
The purpose of this utility model is achieved in that and is provided with two-phase, three-phase or six phase windings on the stator core, rotor magnetic shoe two sides are parallel, stator core can be the entire laminations formula, two-phase or three-phase or six mutually distributed windings are set on it, stator cage steel manufacturing, outward flange are provided with installing hole and positioning tooth mouth, are installed on the bearing pedestal, stator core can be a separate type also, and two-phase or three-phase set Chinese style winding are set on it; Generator and voltage regulation type electronic controller are used, and voltage is stable.
Advantage of the present utility model is: stator core adopts entire laminations formula structure and stator cage to adopt the steel manufacturing, under similar electromagnetic material situation with volume, its power output is bigger more than 1 times than the permanent magnetism fly-wheel generator of prior art, arrange two-phase or three-phase coil on the separate type stator core, compare with the single phase winding layout of prior art, power output is big more than 50%.With the supporting use of voltage regulation type electronic controller, voltage is stable.
Fig. 1 is the utility model magnetic shoe shape figure.
Fig. 2 is prior art magnetic shoe shape figure.
Fig. 3 is the utility model entire laminations formula iron core electric generator structure figure.
Fig. 4 is a SFF45B permanent magnetism fly-wheel generator structure chart.
Fig. 5 arranges the diphase winding structure chart on the utility model separate type iron core.
Fig. 6 is that SFF45B permanent magnetism fly-wheel generator separate type iron core is arranged the single phase winding structure chart.
In conjunction with the accompanying drawings, the utility model is described in further detail.
Stator core (4) is an entire laminations formula structure, external diameter φ 147mm, internal diameter φ 104mm, thickness 18mm, three phase windings, six coils of every phase, line footpath φ 0.74mm, two and around, the number of turn that whenever is in series is 120, stator core (4) is fixed on the stator cage (3), stator cage (3) is made with steel plate, and outward flange is provided with 3 installing holes and positioning tooth mouth, is installed on the bearing pedestal (5) of engine, drainage slotted eye (12) φ 10mm is in minimum installation site.(9) are coated with insulating powder in the slot for winding of stator core (4), have also laid insulating cell (10) simultaneously.Rotor (6) is by six wide 30mm, and thick 7.5mm, long 42mm, radius are that the arc magnetic shoe (13) (strontium ferrite) of 50mm is formed, and the two sides of magnetic shoe (1), (2) are parallel, and rotor (6) is installed on the flywheel (7) of engine.When the rotating speed of engine is 2200 rev/mins, exportable 14 volts of 180 watts of alternating currents or 14 volts of 140 watts of direct currents.The lead-out wire of generator connects with the voltage regulation type electronic controller, and power delivery is arrived storage battery and electrical appliance.
Claims (3)
1, a kind of permanent magnetism fly-wheel generator of being made up of stator and rotor is characterized in that: be provided with two-phase or three-phase or six phase windings on the stator core (4), the two sides (1) of rotor magnetic shoe (13), (2) are parallel.
2, according to the generator of claim 1, it is characterized in that stator core (4) is the entire laminations formula, be provided with two-phase or three-phase or six mutually distributed windings on it, stator cage (3) is made with steel, outward flange is provided with installing hole and positioning tooth mouth, is installed on the bearing pedestal (5).
3,, it is characterized in that stator core (4) is separate type, is provided with two-phase or three phase windings on it according to the generator of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90211321 CN2062520U (en) | 1990-03-24 | 1990-03-24 | Permanent magnetic flying wheel generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90211321 CN2062520U (en) | 1990-03-24 | 1990-03-24 | Permanent magnetic flying wheel generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2062520U true CN2062520U (en) | 1990-09-19 |
Family
ID=4891132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90211321 Expired - Lifetime CN2062520U (en) | 1990-03-24 | 1990-03-24 | Permanent magnetic flying wheel generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2062520U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100452618C (en) * | 2006-12-07 | 2009-01-14 | 无锡开普动力有限公司 | Rotor of multipole internal rotor permanent magnet generator |
| CN101005230B (en) * | 2006-12-07 | 2010-08-11 | 无锡开普动力有限公司 | Multipole internal rotor permanent magnet generator |
| CN102340209A (en) * | 2011-09-23 | 2012-02-01 | 三人集团有限公司 | Permanent-magnet flywheel type motor |
-
1990
- 1990-03-24 CN CN 90211321 patent/CN2062520U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100452618C (en) * | 2006-12-07 | 2009-01-14 | 无锡开普动力有限公司 | Rotor of multipole internal rotor permanent magnet generator |
| CN101005230B (en) * | 2006-12-07 | 2010-08-11 | 无锡开普动力有限公司 | Multipole internal rotor permanent magnet generator |
| CN102340209A (en) * | 2011-09-23 | 2012-02-01 | 三人集团有限公司 | Permanent-magnet flywheel type motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |