CN204578333U - A kind of magnetoelectricity hybrid drive - Google Patents
A kind of magnetoelectricity hybrid drive Download PDFInfo
- Publication number
- CN204578333U CN204578333U CN201420586855.2U CN201420586855U CN204578333U CN 204578333 U CN204578333 U CN 204578333U CN 201420586855 U CN201420586855 U CN 201420586855U CN 204578333 U CN204578333 U CN 204578333U
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- permanent magnet
- pole
- cylinder
- changing
- reversible magnetic
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Abstract
The utility model discloses a kind of magnetoelectricity hybrid drive, comprise cylinder body, cylinder bucket is provided with in this cylinder body, fixed permanent magnet is fixed with at cylinder bucket top, nestle up described fixed permanent magnet and be vertically provided with the reversible Magnetic driving mechanism of pole-changing in below, this pole-changing reversible Magnetic driving mechanism comprises a reversible magnetic and pole-changing drive coil, and the diameter of described reversible magnetic is identical with cylinder bucket internal diameter or be greater than the internal diameter of cylinder bucket, and described pole-changing drive coil is embedded in cylinder bucket; Described drive unit also comprises main shaft and connecting rod, and this main shaft connects piston permanent magnet by connecting rod, and described piston permanent magnet is identical with the pole orientation of fixed permanent magnet, and is positioned on same vertical straight line.Magnetoelectricity hybrid drive of the present utility model can be single cylinder structure, also can be twin-tub, three cylinders or multi-cylinder structure, this driving device structure is compact, exquisite, volume is little, power stage is large.The drive unit of single cylinder structure can be used for the little occasion of volume requirement.
Description
Technical field
The utility model relates to Electromagnetic Drive Technology field, is specifically related to a kind of magnetoelectricity hybrid drive.
Background technology
Existing various motive power engine such as gasoline engine, diesel engine, fuel vapor machine etc. have been widely used in the numerous areas such as industry, agricultural, traffic, national defence, and the use of these machineries is with rice easily simultaneously to people, has also buried hidden danger to society; The investment that these equipment have is huge, have to expend fuel cost large, and refuse to visit the environmental pollutions such as discharge, noise serious.And the energy that adopts of above-mentioned engine be with coal, oil, etc. non-renewable resource, due to resource-constrained, energy resource consumption is more and more valued by the people, and its energy conversion process is complicated, cost is high, efficiency is low, and environmental pollution is serious.
At present, the automobile of existing motorized motions or bus etc., mostly adopt storage battery or storage battery and motor combination, for automobile or jubilee wagen provide Power output.
Market also lacks a efficient, low energy consumption, lasting effectively, volume is little and without the need to the method for magnetoelectricity combination drive of often charging or device.
Utility model content
In order to solve the problem, a kind of volume disclosed in the utility model is little, consume energy the magnetoelectricity hybrid drive low, power output is large.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of magnetoelectricity hybrid drive, it comprises a cylinder body, cylinder bucket is provided with in this cylinder body, fixed permanent magnet is fixed with at cylinder bucket top, nestle up described fixed permanent magnet and be vertically provided with a reversible Magnetic driving mechanism of pole-changing in below, this pole-changing reversible Magnetic driving mechanism comprise a reversible magnetic and in the surrounding of this reversible magnetic around the pole-changing drive coil arranged, the diameter of described reversible magnetic is identical with cylinder bucket internal diameter or be greater than the internal diameter of cylinder bucket, and described pole-changing drive coil is embedded in cylinder bucket; Described drive unit also comprises main shaft and connecting rod, and this main shaft connects piston permanent magnet by connecting rod, and described piston permanent magnet is identical with the pole orientation of fixed permanent magnet, and is positioned on same vertical straight line.
Be provided with three cylinder buckets in described cylinder body side by side, each cylinder bucket top is equipped with fixed permanent magnet and the reversible Magnetic driving mechanism of pole-changing.
Described main shaft is provided with the first crank throw, the second crank throw and the 3rd crank throw, and the first crank throw connects first piston permanent magnet by a connecting rod, and the second crank throw connects the second piston permanent magnet by a connecting rod, and the 3rd crank throw connects the 3rd piston permanent magnet by a connecting rod.
One end of described main shaft is provided with signal inductor, and this signal inductor connects an A/D electric signal transducer, A/D electric signal transducer connection control circuit.
Described control circuit connects pole-changing drive coil.
The distance of the reversible Magnetic driving mechanism of described pole-changing and fixed permanent magnet is 0.5 ~ 1mm.
The utility model has the advantage of: magnetoelectricity hybrid drive of the present utility model, can be single cylinder structure, also can be twin-tub, three cylinders or multi-cylinder structure, this driving device structure is compact, exquisite, volume is little, power stage is large.The drive unit of single cylinder structure can be used for the little occasion of volume requirement.
By energising or the disconnection of pole-changing drive coil, reversible magnetic is made to change magnetic direction, and then driven plunger permanent magnet does stroke movement downward or upward, pole-changing drive coil input electric power is little, reversible magnetic often converts a magnetic polarity, and piston permanent magnet can do twice stroke movement, externally does useful mechanical power, therefore reversible magnetic variation pole drive coil electrical power is little, and piston permanent magnet movement output power is large.Magnetoelectricity hybrid drive reaches the ideal effect of magnetoelectricity combination drive of clean, environmental protection, zero discharge, also the existence for the earth and the mankind is contributed.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is a working state schematic representation of the reversible Magnetic driving mechanism of the present embodiment pole-changing;
Fig. 2 is another working state schematic representation of the reversible Magnetic driving mechanism of the present embodiment pole-changing;
Fig. 3 is the overall structure schematic diagram of the single cylinder structure of the present embodiment drive unit;
Fig. 4 is the overall structure schematic diagram of the triplex structure of the present embodiment drive unit.
In figure: 1. cylinder body, the 2. reversible Magnetic driving mechanism of pole-changing, 21. reversible magnetic, 3. pole-changing drive coil, 41. piston permanent magnets, 42. fixed permanent magnets, 5. cylinder bucket, 51. first cylinders, 52 second cylinders, 53. the 3rd cylinder, 6. main shafts, 61. first crank throws, 62. second crank throws, 63. the 3rd crank throw, 7. control circuits, 71.A/D electric signal transducer, 8. signal inductor.
Embodiment
Embodiment, see Fig. 3 ~ Fig. 4, the magnetoelectricity hybrid drive that the utility model provides, comprise a cylinder body 1, cylinder bucket is provided with in this cylinder body 1, fixed permanent magnet 42 is fixed with at cylinder bucket top, nestle up described fixed permanent magnet 42 and be vertically provided with a reversible Magnetic driving mechanism 2 of pole-changing in below, this pole-changing reversible Magnetic driving mechanism 2 comprise a reversible magnetic 21 and this reversible magnetic 21 surrounding around arrange pole-changing drive coil 3, the diameter of described reversible magnetic 21 is identical with cylinder bucket internal diameter or be greater than the internal diameter of cylinder bucket, cylinder bucket is made up of armoured magnetic field material, described pole-changing drive coil 3 is embedded in cylinder bucket, described drive unit also comprises main shaft 6 and connecting rod, and this main shaft 6 connects piston permanent magnet 41 by connecting rod, and described piston permanent magnet 41 is identical with the pole orientation of fixed permanent magnet 42, and is positioned on same vertical straight line.
In described cylinder body 1, be provided with three cylinder buckets 5 side by side, each cylinder bucket 5 top is equipped with fixed permanent magnet 42 and the reversible Magnetic driving mechanism 2 of pole-changing.
Described main shaft 6 is provided with the first crank throw 61, second crank throw 62 and the 3rd crank throw 63, first crank throw 61 connects first piston permanent magnet 41 by a connecting rod, second crank throw 62 connects the second piston permanent magnet the 41, three crank throw 63 by a connecting rod and connects the 3rd piston permanent magnet 41 by a connecting rod.
One end of described main shaft 6 is provided with signal inductor 8, and this signal inductor 8 connects A/D electric signal transducer 71, an A/D electric signal transducer 71 connection control circuit 7.
Described control circuit 7 also connects pole-changing drive coil 3.
The reversible Magnetic driving mechanism 2 of described pole-changing is 0.5 ~ 1mm with the distance of fixed permanent magnet 42.
The magnetoelectricity hybrid drive of the present embodiment can be single cylinder structure, also can be twin-tub, three cylinders or multi-cylinder structure, this driving device structure is compact, exquisite, volume is little, power stage is large.The drive unit of single cylinder structure can be used for the little occasion of volume requirement.
By energising or the disconnection of pole-changing drive coil 3, reversible magnetic 21 is made to change magnetic direction, and then driven plunger permanent magnet 41 does stroke movement, pole-changing drive coil 3 input electric power is little, reversible magnetic 21 often converts a magnetic polarity, and piston permanent magnet 41 can do twice stroke movement, externally does useful mechanical power, therefore pole-changing reversible Magnetic driving structure 2 electrical power is little, and piston permanent magnet 41 motion-promotion force exports large.Magnetoelectricity hybrid drive reaches clean, environmental protection, ideal effect without the magnetoelectricity combination drive of discharge, also the existence for the earth and the mankind is contributed.
In the present embodiment, reversible magnetic 21, i.e. aluminium nickel cobalt, the magnetic property of its existing silicon steel sheet, has again the remanent magnetism performance of permanent magnet, so reversible magnetic 21 is a kind of neutral materials between soft magnetic material and permanent magnetic material.Reversible magnetic 21 is that a kind of coercive force is very little, usually 160kA/m is less than, reversible magnetic 21 is easy to magnetization, also demagnetization is easy to, it be a kind of can the material (namely magnetic pole N, magnetic pole S can change repeatedly) of forward and reverse remagnetization, shown in Figure 1, when the right pole-changing drive coil 3 passes into positive electricity, reversible magnetic 21 is magnetized because of coil electromagnetism field, and magnetic pole is upper is N pole, and lower is S pole, then when the left side shown in Figure 2 passes into forward electricity, reversible magnetic 21 is magnetized by coil electromagnetism field, and magnetic pole is upper is S pole, and lower is N pole.As can be seen from Fig. 1 and Fig. 2, reversible magnetic 21, in pole-changing drive coil, as long as change the positive negative direction of electric current about coil connectors, just can change the magnetic energy polarity of reversible magnetic 21.This is a functional characteristic of reversible magnetic 21.
Reversible magnetic 21 also has another characteristic, the demagnetization curve being exactly it is nonlinear change, that is, reversible magnetic 21 is after magnetization electromagnetic field disappears, can decorporate major part automatically in its original magnetic field, at this time, reversible magnetic 21 body is equivalent to a permeability magnetic material, and it in moment by the permanent magnet magnetization pressed close to, can produce magnetic attraction, reversible magnetic 21 is held by permanent magnet, here, after reversible magnetic 21 is magnetized by electromagnetic field, it is exactly permanent-magnet materials, and after electromagnetic field is decorporated, reversible magnetic 21 just becomes permeability magnetic material (being namely equal to ferrimagnet).
Can be drawn by above situation, reversible magnetic 21 both can be turned around to magnetize by electromagnetic field back and forth, the permanent magnetism characteristic of magnetic polarity is exchanged in display continuously, reversible magnetic 21 can also when not having electromagnetic field, be converted into permeability magnetic material, reversible magnetic 21 is a kind of multifunction magnetic materials, and it is widely used in Electromagnetic Engineering.
In actual motion, also need intermittently to magnetize to upper piston permanent magnet 41 and/or lower piston permanent magnet 41, maintain the continuous service of technical solutions of the utility model, rely on the magnetic energy constantly supplemented, after transforming, continue output mechanical energy.
Operation principle of the present utility model, this magnetoelectricity hybrid drive is in conjunction with engine stroke principle, the accumulation of energy performance of permanent magnet (neodymium iron boron) and reversible magnetic 21 body (aluminium nickel cobalt) and small area analysis positive-negative power switching current direction repeatedly, make to be contained in the pole-changing drive coil 3 around reversible magnetic 21 body, repeatedly change the sense of current, reversible magnetic 21 body also changes magnetic polarity along with coil current change.According to magnetic field properties: the magnetic effect principle that homopolar-repulsion, heteropole are attracting, its workmanship method is magnetic repulsion and the magnetic convergent force characteristic in the magnetic field utilizing fixed permanent magnet 42 to produce with piston permanent magnet 41 and reversible magnetic 21, makes machine obtain stroke movement power and do manual work.Also applying reversible magnetic 21 body back and forth changes magnetic polarity simultaneously, and driven plunger permanent magnet 41 does stroke movement, thus drives whole machine run.
The course of work of the present utility model, as shown in Figure 3, the piston permanent magnet 41 of the present embodiment is oppositely arranged with the magnetic pole of fixed permanent magnet 42, first crank throw 61 and the 3rd crank throw 63 are in lower dead center, second crank throw 62 is in top dead centre, now, pole-changing drive coil 3 turn-off current that reversible magnetic 21 in first cylinder 51 goes out, the reversible magnetic 21 be attached under fixed permanent magnet 42 is magnetized, and form field circuit with the piston permanent magnet 41 being in heteropolarity, and there is magnetic contractile motion power, pull the piston permanent magnet 41 in the first cylinder 51 and the 3rd cylinder 53 to move upward; Meanwhile, pole-changing drive coil 3 in second cylinder 52 is energized by the signal of telecommunication triggering of signal inductor 8, reversible magnetic 21 changes magnetic polarity instantaneously, S pole in formation, lower N pole and piston permanent magnet 41 repulsive force mutually, promotes piston permanent magnet 41 and moves downward, when the piston permanent magnet 41 in the second cylinder 52 is subject to the magnetic pushing motion of reversible magnetic 21 to lower dead center, piston permanent magnet 41 in first cylinder 51 and the 3rd cylinder 53 moves to top dead centre by magnetic pull, and main shaft 6 have rotated 180 degree.Then, pole-changing drive coil 3 above first cylinder 51 and the 3rd cylinder 53 is energized by the triggering of signal inductor 8, pole-changing drive coil 3 in first cylinder 51 and the 3rd cylinder 53 changes the magnetic polarity of reversible magnetic 21 instantaneously, mutual repulsive force is produced with the piston permanent magnet 41 in the first cylinder 51 and the 3rd cylinder 53, piston permanent magnet 41 in first cylinder 51 and the 3rd cylinder 53 moves downward lower dead center, meanwhile, piston permanent magnet 41 in second cylinder 52 receives the magnetic pull of reversible magnetic 21 above, move upward to top dead centre, main shaft 6 completes 360 degree of rotations, gets back to original position.Device is according to above-mentioned process repeating motion, and the rotation gone round and begun again, defines rotation outputting power.
Piston permanent magnet 41 is arranged so that polar orientation is contrary with the magnetic pole of fixed permanent magnet 42, by changing the power on/off time of pole-changing drive coil 3, the action of accessory drive.
The utility model is not limited to above-mentioned execution mode, adopt or approximation apparatus identical with the utility model above-described embodiment, and other obtaining is for magnetoelectricity hybrid drive, all within protection range of the present utility model.
Claims (6)
1. a magnetoelectricity hybrid drive, it is characterized in that, it comprises a cylinder body, cylinder bucket is provided with in this cylinder body, fixed permanent magnet is fixed with at cylinder bucket top, nestle up described fixed permanent magnet and be vertically provided with a reversible Magnetic driving mechanism of pole-changing in below, this pole-changing reversible Magnetic driving mechanism comprise a reversible magnetic and this reversible magnetic surrounding around arrange pole-changing drive coil, the diameter of described reversible magnetic is identical with cylinder bucket internal diameter or be greater than the internal diameter of cylinder bucket, described pole-changing drive coil is embedded in cylinder bucket, and described reversible magnetic is aluminium nickel cobalt; Described drive unit also comprises main shaft and connecting rod, and this main shaft connects piston permanent magnet by connecting rod, and described piston permanent magnet is identical with the pole orientation of fixed permanent magnet, and is positioned on same vertical straight line.
2. magnetoelectricity hybrid drive according to claim 1, is characterized in that, is provided with three cylinder buckets in described cylinder body side by side, and each cylinder bucket top is equipped with fixed permanent magnet and the reversible Magnetic driving mechanism of pole-changing.
3. magnetoelectricity hybrid drive according to claim 2, it is characterized in that, described main shaft is provided with the first crank throw, the second crank throw and the 3rd crank throw, first crank throw connects first piston permanent magnet by a connecting rod, second crank throw connects the second piston permanent magnet by a connecting rod, and the 3rd crank throw connects the 3rd piston permanent magnet by a connecting rod.
4. magnetoelectricity hybrid drive according to claim 3, is characterized in that, one end of described main shaft is provided with signal inductor, and this signal inductor connects an A/D electric signal transducer, A/D electric signal transducer connection control circuit.
5. magnetoelectricity hybrid drive according to claim 4, is characterized in that, described control circuit connects pole-changing drive coil.
6. magnetoelectricity hybrid drive according to claim 1, is characterized in that, the distance of the reversible Magnetic driving mechanism of described pole-changing and fixed permanent magnet is 0.5 ~ 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420586855.2U CN204578333U (en) | 2014-10-11 | 2014-10-11 | A kind of magnetoelectricity hybrid drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420586855.2U CN204578333U (en) | 2014-10-11 | 2014-10-11 | A kind of magnetoelectricity hybrid drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204578333U true CN204578333U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420586855.2U Expired - Fee Related CN204578333U (en) | 2014-10-11 | 2014-10-11 | A kind of magnetoelectricity hybrid drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204578333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768124A (en) * | 2018-08-06 | 2018-11-06 | 张攀 | A kind of magnetic force electric cylinder |
| CN110397501A (en) * | 2019-08-26 | 2019-11-01 | 青岛大学 | A kind of permanent piston-type electromechanics binary power engine |
-
2014
- 2014-10-11 CN CN201420586855.2U patent/CN204578333U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768124A (en) * | 2018-08-06 | 2018-11-06 | 张攀 | A kind of magnetic force electric cylinder |
| CN110397501A (en) * | 2019-08-26 | 2019-11-01 | 青岛大学 | A kind of permanent piston-type electromechanics binary power engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20201011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |