CN107240997B - Ignition and power generation integrated device based on dual-rotor generator - Google Patents
Ignition and power generation integrated device based on dual-rotor generator Download PDFInfo
- Publication number
- CN107240997B CN107240997B CN201710469441.XA CN201710469441A CN107240997B CN 107240997 B CN107240997 B CN 107240997B CN 201710469441 A CN201710469441 A CN 201710469441A CN 107240997 B CN107240997 B CN 107240997B
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- Prior art keywords
- rotor
- controller
- stator
- winding
- igniting
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/02—Machines with one stator and two or more rotors
- H02K16/025—Machines with one stator and two or more rotors with rotors and moving stators connected in a cascade
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Abstract
The invention discloses an ignition and power generation integrated device based on a double-rotor generator, which comprises a controller, a trigger, a high-voltage pack, a spark plug, an adapter, an AC-DC power supply module and the double-rotor generator, wherein the double-rotor generator comprises a stator, a first rotor, a second rotor and a rotating shaft, the first rotor and the second rotor are fixed on the rotating shaft and positioned on two sides of the stator, the stator comprises a stator core, a power generation winding and an ignition winding, and the power generation winding and the ignition winding are insulated from each other; the circumference of the first rotor is provided with a bulge matched with the trigger; the ignition winding is connected to an adapter, the adapter is connected with a controller, the controller is connected to the high-voltage package, the trigger is connected to the controller, and the power generation winding is connected to the AC-DC power supply module. The device has the advantages of small volume, light weight, high efficiency which is more than 90 percent, energy conservation and environmental protection, and solves the ignition problem of the high-altitude engine.
Description
Technical field
The present invention relates to motor fields, and in particular to a kind of igniting generating integration device based on birotor generator.
Background technique
Existing plateau generator, due to the limitation of volume, weight, all there is wretched insufficiency in aircraft task load, and
Common igniter can not under the operating condition of High aititude continuous work.The equal very little of plateau type unmanned aerial vehicle, practical effect is poor,
It is far from satisfying client's requirement.
Summary of the invention
Goal of the invention: the present invention is directed to overcome the deficiencies of existing technologies, a kind of igniting based on birotor generator is provided
Generating integration device.
Technical solution: a kind of igniting generating integration device based on birotor generator, including controller, trigger,
High voltage package, spark plug, adapter, AC-DC power module and birotor generator, the birotor generator include stator,
One rotor, the second rotor, shaft, the first rotor and the second rotor are fixed in the shaft and are located at the two of the stator
Side, the stator include stator core, generating winding and igniting winding, the generating winding and winding mutually insulated of lighting a fire；Institute
Stating has the protrusion cooperated with trigger at the circumference of the first rotor；The igniting winding is connected to adapter, the adapter
Controller is connected, the controller is connected to high voltage package, and the trigger is connected to controller, and the generating winding is connected to
AC-DC power module.
Further, the generating winding is three-phase coil.
Further, the trigger is fixed with the stator by trigger seat.
Further, the first rotor includes the first turntable matrix and multiple first rare earth magnetic steels；Second rotor
Including the second turntable matrix and multiple second rare earth magnetic steels.
Further, the circumferencial direction of the first turntable matrix has multiple protrusions.
Further, the first and second turntable matrix is made of No. 45 steel, and first rare earth magnetic steel is annular in shape etc.
Spacing is distributed on the first turntable matrix, and the second rare earth magnetic steel equidistantly distributed annular in shape is in second turntable
On matrix.
Further, multiple protrusions are distributed in arc-shaped, in addition to the distance between two protrusions of head and the tail, adjacent protrusion
The distance between it is equal.
Further, there are two bearings for tool between the stator and the shaft.
Further, further include the first fixture nut and the second fixture nut, there is collar stop and ring at the shaft
Shape protrusion, first fixture nut and the collar stop abut the first rotor, the annular protrusion and described second
Fixture nut abuts second rotor；The annular protrusion is fixedly connected with the shaft, the collar stop and described turn
Axis can separate.
Further, the protrusion is made of No. 45 steel.
Further, the laundry is fixed with wire holder, and the controller includes firing line, output line, charging cable, puts out
Firewire and ground line；The trigger extraction both threads, a piece-root grafting, the firing line of a connection controller；The wire holder
Triple line, ignition lead, ground line are drawn, the triple line is connected to AC-DC power module, and the ignition lead is connected to adapter
Input line, the output line of the adapter is connected to the charging cable of controller, and a terminals of the high voltage package are connected to
The output line of controller, another terminals ground connection of high voltage package.
Further, the annular protrusion and the shaft are integrally formed.
Further, the section of single rare earth magnetic steel is fan-shaped.
Further, the shaft is hollow shaft.
Further, raised quantity is 22 ± 2.
Further, the gap between the first rotor and stator is 1.3-1.5mm.
Further, the gap between the second rotor and stator is 1.3-1.5mm.
Further, first and second rare earth magnetic steel is high strength rare earth magnet steel.
Further, the stator has mounting hole.
The mounting hole can fix stator and engine crankcase.
Ground can be changed, casing also can be set, fix stator with casing.
The utility model has the advantages that 1. is small in size, light-weight, high-efficient, it is greater than 90%；
2. stock utilization is high, energy conservation, it is not required to frequent oiling maintenance, does not influence to use under oil, water pollution operating condition, energy-saving ring
It protects.
3. triggering double wedge is machined on rotor, it is mountable on stator to there is trigger to be suitble to EFI point, solve High aititude
Engine ignition problem, engine can be used heavy oil as fuel, promote power output ability, be also carrier-borne class unmanned plane
Large-scale popularization opens convenience.
Detailed description of the invention
Fig. 1 is birotor generator schematic diagram；
Fig. 2 is stator and the first rotor end view；
Fig. 3 is stator generating winding and igniting winding schematic diagram；
Fig. 4 is integrated schematic diagram.
Specific embodiment
Appended drawing reference: 1 stator；2 the first rotors；2.1 raised；3 second rotors；4 first fixture nuts；5 second fixed spiral shells
It is female；6 shafts；6.1 collar stop；6.2 annular protrusion；7 bearings；11 igniting windings；12 generating windings；The output of 13 igniting windings
Line；14 triple lines；10 controllers；20 adapters；30 high voltage packages；40 triggers；10.1 firing lines；10.2 output lines；10.3 fill
Electric wire；10.4 flame-out line.
A kind of igniting generating integration device based on birotor generator, including controller 10, trigger 40, high voltage package
30, spark plug, adapter 20, AC-DC power module and birotor generator, the birotor generator include stator 1, first
Rotor 2, the second rotor 3, shaft 6, the first rotor and the second rotor are fixed in the shaft and are located at the stator
Two sides, the stator include stator core, generating winding 12 and igniting winding 11, and the generating winding and igniting winding are mutually exhausted
Edge；There is the protrusion 2.1 cooperated with trigger at the circumference of the first rotor；The igniting winding is connected to adapter, institute
Adapter connection controller is stated, the controller is connected to high voltage package, and the trigger is connected to controller, the generating winding
It is connected to AC-DC power module.The generating winding is three-phase coil.The trigger and the stator are solid by trigger seat
It is fixed.The first rotor includes the first turntable matrix and multiple first rare earth magnetic steels；Second rotor includes the second turntable base
Body and multiple second rare earth magnetic steels；The circumferencial direction of the first turntable matrix has multiple protrusions.The first and second turntable base
Body is made of No. 45 steel, and the first rare earth magnetic steel equidistantly distributed annular in shape is described on the first turntable matrix
Second rare earth magnetic steel equidistantly distributed annular in shape is on the second turntable matrix.Multiple protrusions are distributed in arc-shaped, except head
Except the distance between two protrusions of tail, the distance between adjacent protrusion is equal.Have between the stator and the shaft
Two bearings.Further include the first fixture nut 4 and the second fixture nut 5, there is collar stop and annular protrusion at the shaft,
First fixture nut and the collar stop abut the first rotor, the annular protrusion and second fixture nut
Abut second rotor；The annular protrusion is fixedly connected with the shaft, and the collar stop and the shaft can divide
From.The protrusion is made of No. 45 steel.The laundry is fixed with wire holder, and the controller includes firing line, output line, fills
Electric wire, flame-out line and ground line；The trigger extraction both threads, a piece-root grafting, the firing line of a connection controller；It is described
Wire holder draws triple line, ignition lead, ground line, and the triple line is connected to AC-DC power module, and the ignition lead is connected to
The input line of adapter, the output line of the adapter are connected to the charging cable of controller, a terminals of the high voltage package
It is connected to the output line of controller, another terminals ground connection of high voltage package.The annular protrusion and the shaft are integrally formed.It is single
The section of a rare earth magnetic steel is fan-shaped.The shaft is hollow shaft.The quantity of protrusion is 22 ± 2.The first rotor and fixed
Gap between son is 1.3-1.5mm.Gap between second rotor and stator is 1.3-1.5mm.
The adapter has filter action, pressure limiting effect, pressure stabilization function.Generator speed improves meeting so that magneto is defeated
Voltage out constantly increases, and adapter can play the role of automatic decompression when output voltage is more than the range of setting, and pressure stabilizing is defeated
One for steady dc voltage needed for igniter fire out.
Working principle: the present invention is the rotation by engine shaft, drives the high strength rare earth magnet steel on rotor and determines
Sub- relative motion, produces electricl energy in the stator windings, while by control spark rate, realizing the control to the revolving speed of engine
System.The frequency that controller receives magneto trigger signal calculates the revolving speed of engine, changes a little by the ignition curve stored
Fiery angle keeps engine ignition more efficient, and as the revolving speed of engine improves, the automatic angling function of controller can make to send out
The revolving speed of motivation remains high-speed rotation state.
Birotor generator of the invention, a stator, two rotors, therefore can be produced under certain volume and revolving speed
The raw double above electric energy of Same Efficieney motor, that is to say, that have the rotor scanning one of two same magnetic field strengths under same revolving speed
A stator.Driving engine motor-hollow axle, motor stator two sides rotor rotation, due to being parallel relationship, rotor field scanning
Generate the electric energy more double than universal architecture.This motor is pressed by hollow shaft by bearing and generator unit stator, the two of stator
Side, presses upper two disk rotors in hollow shaft, stator and disk rotor it is each between have fixed work gas by calculating size
Gap, stator periphery is convenient there are mounting bracket hole and engine crankcase is fixed, and air-cored axis and engine shaft both can be direct-connected, it is also possible to
Shaft coupling connection.
After generating winding generates three-phase alternating current to rectifying and voltage-stabilizing, used for airborne equipment.
Although the present invention is illustrated and has been described with regard to preferred embodiment, it is understood by those skilled in the art that
Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.
Claims (8)
1. a kind of igniting generating integration device based on birotor generator, which is characterized in that including controller, trigger,
High voltage package, spark plug, adapter, AC-DC power module and birotor generator, the birotor generator include stator,
One rotor, the second rotor, shaft, the first rotor and the second rotor are fixed in the shaft and are located at the two of the stator
Side, the stator include stator core, generating winding and igniting winding, the generating winding and winding mutually insulated of lighting a fire；Institute
Stating has the protrusion cooperated with trigger at the circumference of the first rotor；The igniting winding is connected to adapter, the adapter
Controller is connected, the controller is connected to high voltage package, and the trigger is connected to controller, and the generating winding is connected to
AC-DC power module；The first rotor includes the first turntable matrix and multiple first rare earth magnetic steels；Second rotor includes
Second turntable matrix and multiple second rare earth magnetic steels；The circumferencial direction of the first turntable matrix has multiple protrusions；It is described fixed
Sub- place is fixed with wire holder, and the controller includes firing line, output line, charging cable, flame-out line and ground line；The trigger
Extraction both threads, a piece-root grafting, the firing line of a connection controller；The wire holder draws triple line, ignition lead, ground connection
Line, the triple line are connected to AC-DC power module, and the ignition lead is connected to the input line of adapter, the adapter
Output line is connected to the charging cable of controller, and a terminals of the high voltage package are connected to the output line of controller, high voltage package
Another terminals ground connection.
2. the igniting generating integration device according to claim 1 based on birotor generator, which is characterized in that described
Generating winding is three-phase coil；The stator has mounting hole.
3. the igniting generating integration device according to claim 1 based on birotor generator, which is characterized in that described
Trigger is fixed with the stator by trigger seat.
4. the igniting generating integration device according to claim 1 based on birotor generator, which is characterized in that described
First and second turntable matrix is made of No. 45 steel, and the first rare earth magnetic steel equidistantly distributed annular in shape is at described first turn
On disk matrix, the second rare earth magnetic steel equidistantly distributed annular in shape is on the second turntable matrix.
5. the igniting generating integration device according to claim 1 based on birotor generator, which is characterized in that multiple
Protrusion is distributed in arc-shaped, and in addition to the distance between two protrusions of head and the tail, the distance between adjacent protrusion is equal.
6. the igniting generating integration device according to claim 1 based on birotor generator, which is characterized in that described
There are two bearings for tool between stator and the shaft.
7. the igniting generating integration device according to claim 1 based on birotor generator, which is characterized in that also wrap
The first fixture nut and the second fixture nut are included, there is collar stop and annular protrusion, the described first fixed spiral shell at the shaft
The female and described collar stop abuts the first rotor, and the annular protrusion and second fixture nut abut described second turn
Son；The annular protrusion is fixedly connected with the shaft, and the collar stop and the shaft can separate.
8. the igniting generating integration device according to claim 1 based on birotor generator, which is characterized in that described
Protrusion is made of No. 45 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469441.XA CN107240997B (en) | 2017-06-20 | 2017-06-20 | Ignition and power generation integrated device based on dual-rotor generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469441.XA CN107240997B (en) | 2017-06-20 | 2017-06-20 | Ignition and power generation integrated device based on dual-rotor generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107240997A CN107240997A (en) | 2017-10-10 |
| CN107240997B true CN107240997B (en) | 2019-10-08 |
Family
ID=59986450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710469441.XA Active CN107240997B (en) | 2017-06-20 | 2017-06-20 | Ignition and power generation integrated device based on dual-rotor generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107240997B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201388143Y (en) * | 2009-04-20 | 2010-01-20 | 杨斌 | Novel brushless generator |
| CN201835965U (en) * | 2010-11-10 | 2011-05-18 | 临沂三禾永佳动力有限公司 | Magneto with static generator |
| CN102904405A (en) * | 2012-10-10 | 2013-01-30 | 孙屹东 | Birotor synchronous generator |
| CN204716446U (en) * | 2015-06-05 | 2015-10-21 | 重庆宗申动力机械股份有限公司 | A kind of engine igniting system |
-
2017
- 2017-06-20 CN CN201710469441.XA patent/CN107240997B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201388143Y (en) * | 2009-04-20 | 2010-01-20 | 杨斌 | Novel brushless generator |
| CN201835965U (en) * | 2010-11-10 | 2011-05-18 | 临沂三禾永佳动力有限公司 | Magneto with static generator |
| CN102904405A (en) * | 2012-10-10 | 2013-01-30 | 孙屹东 | Birotor synchronous generator |
| CN204716446U (en) * | 2015-06-05 | 2015-10-21 | 重庆宗申动力机械股份有限公司 | A kind of engine igniting system |
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| Publication number | Publication date |
|---|---|
| CN107240997A (en) | 2017-10-10 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190910 Address after: 225600 Czech Republic, Gaoyou Economic Development Zone, Jiangsu, Yangzhou Applicant after: Gaoyou Micro Special Motor Co., Ltd. Address before: 225600 Czech Republic, Gaoyou Economic Development Zone, Jiangsu, Yangzhou Applicant before: Gaoyou Weite Motor Factory |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220510 Address after: 210001 room 745, tower a-c, Longpan commercial center, No. 419, Longpan Middle Road, Qinhuai District, Nanjing, Jiangsu Province Patentee after: Nanjing Hongyi Technology Co.,Ltd. Address before: 225600 Jietong Road, Gaoyou Economic Development Zone, Yangzhou City, Jiangsu Province Patentee before: Gaoyou Micro Special Motor Co.,Ltd. |