CN206977328U - A kind of electromagnetic flywheels - Google Patents
A kind of electromagnetic flywheels Download PDFInfo
- Publication number
- CN206977328U CN206977328U CN201720327156.XU CN201720327156U CN206977328U CN 206977328 U CN206977328 U CN 206977328U CN 201720327156 U CN201720327156 U CN 201720327156U CN 206977328 U CN206977328 U CN 206977328U
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- stator
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- contactor
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Abstract
A kind of electromagnetic flywheels, it is related to a kind of electromagnetic actuator device, has and start fast response time, simple in construction, feature easy to process.Including shell, stator, rotor, contactor, it is characterised in that：Wherein the structure of external stator internal rotor is that stator is arranged in shell, shell both ends end face is provided with screw and is used to dispose end cap, rotor is arranged in stator, four coils inwardly are set on stator ring around post, on the output contact of magnet coil one end line contactor, contactor input contact connection external power supply positive pole, the magnet coil other end are connected on external power supply negative pole；Inner stator outer-rotor structure is that end cap is arranged on stator by bearing, and stator is provided with interval magnet piece, and stator is arranged in rotor, and rotor sets annulus, and coil matches around post, coiling, inner circle ring size with stator.
Description
Technical field
A kind of electromagnetic actuator device is the utility model is related to, especially a kind of electromagnetic flywheels.
Background technology
In the case of Traditional DC power of motor is certain, because reasons in structure volume is bigger than normal, weight is laid particular stress on.Traditional flywheel is
Acted on for energy storage, it is big also to show as volume, weight weight, start-stop time length.
The content of the invention
The purpose of this utility model is for the prior art is defective, there is provided a kind of electromagnet flywheel, has low
Power consumption, the electromagnetic flywheels of big torsion, start fast response time, it is simple in construction, it is easy to process.
The technical scheme is that：A kind of electromagnetic flywheels, including shell, stator, rotor, contactor, in structure point in
Two kinds of structures of rotor external stator and inner stator outer rotor, it is characterised in that：Wherein the structure of external stator internal rotor is installed for stator
In shell, shell both ends end face is provided with screw and is used to dispose end cap, and rotor is arranged in stator, stator have one it is cylindrical
Ring, four coils inwardly are set around post on annulus, coil is provided with the arc surface to match with rotor around post the inner, coil around
Post is wound with magnet coil；On the output contact of magnet coil one end line contactor, contactor input contact connection external power supply
Positive pole, the magnet coil other end are connected on external power supply negative pole；Rotor is arranged in rotating shaft by bearings at both ends, and rotor is provided with
It is spaced magnet piece；Inner stator outer-rotor structure is that end cap is arranged on stator by bearing, and stator is arranged in fixed seat by rotating shaft,
Stator is provided with interval magnet piece, and stator is arranged in rotor, and rotor sets annulus, and the coil of four radial directions inwardly is set on annulus
Around post, set on post by coiling, set around post the inner and matched by electromagnetism guide plate, inner circle ring size with stator.
A kind of further described electromagnetic flywheels, it is characterized in that：Described contactor is used to be provided with vacuum tube and connect
Tentaculum input contact, spring, output contact, wherein output contact one end, which is stretched out outside vacuum tube, connects external power supply, one end back side
If iron plate, this end of output contact is bent to be installed on by spring supporting towards one end of input contact, this contactor vacuum pipe end
The magnetic region position of accessible magnet piece, its principle are that the magnetic region output contact that magnet piece is in when vacuum tube is attracted to oppress by magnetic force
Spring, output contact turn on contactor input contact, are to export contact not between vacuum tube is in the magnetic region of adjacent magnets block
Attracted by magnetic force, under spring supporting, output contact disconnects with contactor input contact；Or described contactor connects formula using axle
Contactor, axle, which connects formula contactor, includes vacuum tube, electric contact point, conducting ring, connector, and vacuum is stretched into one end of wherein connector
Pipe, electric contact point are arranged on the connector end by stage clip, conducting ring also set with the connector end, and contacted with electric contact point, it is conductive
Ring is abscission ring, the corresponding magnet piece of its every section abscission ring, current lead-through when making the magnet coil be in magnet piece correspondence position, and electricity is tactile
Piece connects external power supply, conducting ring connection magnet coil.
A kind of further described electromagnetic flywheels, it is characterized in that：Vacuum is stretched out in output contact one end of the contactor
The outer connection external power supply of pipe, one end back side sets flat thin magnet.
Electromagnetic flywheels of the present utility model, it is to utilize magnetic force caused by magnet coil, attraction or row is produced to magnet piece
Repulsion carrys out drive rotor rotation, and the round and smooth power of inertia improves the output of torque, and equal voltage, rotor magnetic pole magnetic force is stronger, electricity
The magnetic force that magnetic coil reflects is stronger, and output torque is bigger, otherwise just small, and the arrangement of stator electromagnet coil is divided into bottom left
The right side, right-angled intersection, stator coil magnetic field are also right-angled intersection, and uniform polarities, s poles or the distribution of n poles, magnet piece are distributed as a left side
The right side, symmetrical above and below, left and right is all n poles or s poles, is all s poles or n poles up and down, the magnetic pole of rotor must be a pair of relative n poles one
It is corresponding to the right-angled intersection of s poles to arrange, it is corresponding with stator coil magnetic force, produce the round and smooth power of inertia for pushing away a drawing, stator coil
Two groups of work can be divided into, can be needed according to watt level, volume size, working environment, stator coil can be arranged as one respectively
Individual coil uses, or the independent one group of work of two coils, four, or multiple is respectively two groups of work, and initial start whole group is simultaneously
Work, run to and when reach load certain enough, cut off one group, one group can be stayed to work independently, rotor magnetic pole is sequentially arranged except circumference
Row are outer, in the inside of rotor supports magnetic pole, outer dimension, rotor entity can arbitrary shape arbitrary structures design and produce, justify along outer rotor
At week, it can be installed and used according to variously-shaped, structure, the plant equipment insertion of purposes.
The making material of electromagnetic flywheels：Shell：Made using high temperature resistant easy heat radiation hard material, during external stator internal rotor：
Stator is made using non-magnetic hard material, and magnet coil is using circular or flat enamel-covered wire coiling, and rotor magnet is according to electromagnetism
The practical use power volume size selection soft magnetism of flywheel, Hard Magnetic, high magnetic steel, or excitation magnet steel, rotor core is using magnetic conductivity gold
Belong to material to make；Inner stator outer rotor：Rotor is made using non-magnetic hard material, and magnet coil is using circular or flat enamel-cover
Line coiling；Magnets of stator selects soft magnetism, Hard Magnetic, high magnetic steel, or excitation according to the practical use power volume size of electromagnetic flywheels
Magnet steel, stator core are made using magnetic conductive metal material.
Each magnet coil individually uniform coiling, magnetic pole symmetric arrays surrounding up and down, owns
The head a or tail b of coil are linked togather, and it is one group that head a or tail b, which carries out being grouped two line, in addition, is connected on contactor brush carrier respectively
Brush symmetric position, four power transmission lines, line and power supply, switch form loop end to end；Contactor：Using vacuum extinction side
Method, by slip ring, brush carrier, brush is encapsulated in the shell of circular vacuum, and a vacuum orifice is left in one end, and vacuum port is provided with rubber
Plug, contactor are arranged in the rotating shaft of housing, are rotated with rotor and are realized electric current interruption supply；Internal rotor：Contactor brush
Frame and brush are fixed, and slip ring rotates, outer rotor：Contactor slip ring is fixed, and brush carrier and brush rotate with outer rotor.
When electromagnetic flywheels coil is passed through electricity, all magnet coils towards magnet piece one end be uniform polarities, magnet piece court
It is that n-s poles intersect row's example or homopolarity arrangement to magnet coil end polarity, coil electricity produces one to rotor and pushes away drawing side counterclockwise
To motion, rotation is produced by contactor interruptedly supplying power；The defeated people of positive and negative power supply is exchanged, then counter rotational movement.
The utility model beneficial effect is：A kind of electromagnetic flywheels, in the body of same volume, motor has but subtracted
Gently, the advantages that Jing Yin operating, operation smoothes out, simple in construction, and purposes is extremely wide, and cost of manufacture is cheap.With simple in construction, add
Work is convenient.Reduction uses magnet dosage, reduces weight, has the high power saving advantages of utilization rate of electrical.
Further illustrated below in conjunction with accompanying drawing.
Brief description of the drawings
Fig. 1 is the structure D-D sectional views of the utility model inner-rotor-type
Fig. 2 is the structure right view of the utility model inner-rotor-type
Fig. 3 is the structural front view of the utility model inner-rotor-type
Fig. 4 is the structure A-A sectional views of the utility model inner-rotor-type
Fig. 5 is the structure amplification view of the commutator E parts of the utility model inner-rotor-type
Fig. 6 is the structural front view of the utility model external-rotor-type
Fig. 7 is the structure B-B sectional views of the utility model external-rotor-type
Fig. 8 is the structure C-C sectional views of the utility model external-rotor-type
Fig. 9 is the structure left view of the utility model external-rotor-type
Figure 10 is the utility model vacuum contactor schematic enlarged-scale view
Axis connection formula contactor 1, connector 2, bearing block 3, left end cap 4, power line outlet 5, shell 6, end cap 7, coil
Around post 8, coiling 9, magnet piece 10, magnetic conductive board 11, input the end of a thread 12, positioning key 13, rotating shaft 14, electric contact point 16, conducting ring 17,
It is pressure Huang 18, fixing axle 19, fixed seat 20, bearing cage 21, external-rotor-type shell 22, end cap 23, external-rotor-type rotor framework 24, outer
Rotator type rotor winding 25, inner stator magnet 26, inner stator positioning key 27, coiling location-plate 28, contactor 29, contactor input
Contact 30, spring 31, output contact 32, vacuum tube 33.
Embodiment
Embodiment one
A kind of electromagnetic flywheels shown in Fig. 1-5, the structure of external stator internal rotor, including shell 6, stator, rotor, axis connection
Formula contactor 1, the structure of external stator internal rotor are arranged in shell for stator, and shell both ends end face is provided with screw and is used to dispose
End cap 7, rotor are arranged in stator, and stator has an outer toroid, and four coils inwardly are set on annulus around post 8, coil around
The inner of post 8 is provided with the magnetic conductive board 11 to match with rotor, and coil is wound with magnet coil 8 around post 8；One end line of magnet coil 9
On the conducting ring 17 of axis connection formula contactor 1, contactor electric contact point 16 connects external power supply positive pole, and the other end of magnet coil 9 connects
It is connected on external power supply negative pole；Rotor is arranged in rotating shaft 14 by two end axles bearing 3, and rotor is provided with interval magnet piece 10.Institute
The contactor stated connects formula contactor 1 using axle, and axle, which connects formula contactor 1, includes vacuum tube, electric contact point 16, conducting ring 17, connector
2, vacuum tube is stretched into one end of wherein connector 2, and electric contact point is arranged on the end of connector 2 by stage clip 18, and conducting ring 17 is also set
With the end of connector 2, and contacted with electric contact point 16, conducting ring 17 is abscission ring, the corresponding magnet piece 10 of its every section abscission ring, makes electricity
Current lead-through when magnetic coil 9 is in 10 correspondence position of magnet piece, electric contact point 15 connect external power supply, and conducting ring 17 connects electromagnetic wire
Circle 9.
Embodiment two
A kind of electromagnetic flywheels, including external-rotor-type shell 22, stator, external-rotor-type rotor, contactor 29, inner stator turn outside
Minor structure is：End cap 23 is arranged on stator by bearing, and stator is arranged in fixed seat by rotating shaft, and it is default that stator is provided with interval
Sub- magnet piece 26, stator are arranged in rotor, and rotor sets annulus, and the external-rotor-type rotor bone of four radial directions inwardly is set on annulus
Frame 24, external-rotor-type rotor winding 25 is set on external-rotor-type rotor framework 24, the inner of external-rotor-type rotor framework 24 is set by electromagnetism
Guide plate, inner circle ring size match with stator.Described contactor 29 inputs contact using contactor is provided with vacuum tube 33
30th, spring 31, output contact 32, wherein output contact 32 one end is stretched out and external power supply is connected outside vacuum tube 33, export contact 32
The other end back side sets iron plate, and this end of output contact 32 is bent, and by bullet, towards one end of input contact 30, this is contacted for 31 supports
The end of device vacuum tube 33 is installed on the magnetic region position of accessible inner stator magnet 26, and its principle is when vacuum tube 33 is in inner stator magnetic
The magnetic region output contact 32 of iron 26 is attracted to make output contact 32 turn on contactor input contact 30 by magnetic force, when vacuum tube is in
Export contact 32 when between the magnetic region of adjacent inner stator magnet 26 by magnetic force not attracted, under spring supporting, output contact 32 is with connecing
Tentaculum input contact 30 disconnects.
Claims (4)
1. a kind of electromagnetic flywheels, including shell, stator, rotor, contactor, divide in structure outside internal rotor external stator and inner stator and turn
Sub two kinds of structures, it is characterised in that：Wherein the structure of external stator internal rotor is that stator is arranged in shell, and shell both ends end face is set
It is equipped with screw to be used to dispose end cap, rotor is arranged in stator, and stator has an outer toroid, and four lines inwardly are set on annulus
Circle is provided with the arc surface to match with rotor around post the inner around post, coil, and coil is wound with magnet coil around post；Magnet coil one
On the output contact for holding line contactor, contactor input contact connection external power supply positive pole, the magnet coil other end is connected to
On external power supply negative pole；Rotor is arranged in rotating shaft by bearings at both ends, and rotor is provided with interval magnet piece；Inner stator outer rotor knot
Structure is that end cap is arranged on stator by bearing, and stator is arranged in fixed seat by rotating shaft, and stator is provided with interval magnet piece, stator
In rotor, rotor sets annulus, sets the coil of four radial directions inwardly to be set on post by coiling around post on annulus, around
Post the inner is set to be matched by electromagnetism guide plate, inner circle ring size with stator.
2. a kind of electromagnetic flywheels according to claim 1, it is characterized in that：Described contactor uses to be provided with vacuum tube
Contactor input contact, spring, output contact, wherein output contact one end is stretched out outside vacuum tube and connects external power supply, one end back of the body
Face sets iron plate, and this end of output contact is bent to be installed by spring supporting towards one end of input contact, this contactor vacuum pipe end
In the magnetic region position of accessible magnet piece, its principle is that the magnetic region that magnet piece is in when vacuum tube exports contact by magnetic force suction pressure
Compel spring, output contact turns on contactor input contact, is output contact between vacuum tube is in the magnetic region of adjacent magnets block
Do not attracted by magnetic force, under spring supporting, output contact disconnects with contactor input contact；Or described contactor is connected using axle
Formula contactor, axle, which connects formula contactor, includes vacuum tube, electric contact point, conducting ring, connector, and vacuum is stretched into one end of wherein connector
Pipe, electric contact point are arranged on the connector end by stage clip, conducting ring also set with the connector end, and contacted with electric contact point, it is conductive
Ring is abscission ring, the corresponding magnet piece of its every section abscission ring, current lead-through when making the magnet coil be in magnet piece correspondence position, and electricity is tactile
Piece connects external power supply, conducting ring connection magnet coil.
3. a kind of electromagnetic flywheels according to claim 1, it is characterized in that：Each described magnet coil individually uniformly around
System, symmetric arrays surrounding, the head a or tail b of all coils are linked togather magnetic pole up and down, and head a or tail b carry out packet two in addition
Head line is one group, is connected on contactor brush carrier brush symmetric position respectively, four power transmission lines, line and power supply, are switched end to end
Form loop；Contactor：Using vacuum extinction method, by slip ring, brush carrier, brush is encapsulated in the shell of circular vacuum, one end
A vacuum orifice is left, vacuum port is provided with rubber stopper, and contactor is arranged in the rotating shaft of housing, and realization electricity is rotated with rotor
Stream interruption supply；Internal rotor：Contactor brush carrier and brush are fixed, and slip ring rotates, outer rotor：Contactor slip ring is fixed not
Dynamic, brush carrier and brush rotate with outer rotor.
4. a kind of electromagnetic flywheels according to claim 2, it is characterized in that：Output contact one end of the contactor is stretched out true
External power supply is connected outside blank pipe, one end back side sets flat thin magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720327156.XU CN206977328U (en) | 2017-03-30 | 2017-03-30 | A kind of electromagnetic flywheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720327156.XU CN206977328U (en) | 2017-03-30 | 2017-03-30 | A kind of electromagnetic flywheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206977328U true CN206977328U (en) | 2018-02-06 |
Family
ID=61413632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720327156.XU Withdrawn - After Issue CN206977328U (en) | 2017-03-30 | 2017-03-30 | A kind of electromagnetic flywheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206977328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849757A (en) * | 2017-03-30 | 2017-06-13 | 刘明生 | A kind of electromagnetic flywheels |
| CN110103169A (en) * | 2019-05-14 | 2019-08-09 | 三亚学院 | Electromagnetism box spanner |
-
2017
- 2017-03-30 CN CN201720327156.XU patent/CN206977328U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849757A (en) * | 2017-03-30 | 2017-06-13 | 刘明生 | A kind of electromagnetic flywheels |
| CN106849757B (en) * | 2017-03-30 | 2019-02-01 | 刘明生 | A kind of electromagnetic flywheels |
| CN110103169A (en) * | 2019-05-14 | 2019-08-09 | 三亚学院 | Electromagnetism box spanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180206 Effective date of abandoning: 20190201 |
|
| AV01 | Patent right actively abandoned |