CN205160408U - A magnetic dynamic device - Google Patents
A magnetic dynamic device Download PDFInfo
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- CN205160408U CN205160408U CN201520760154.0U CN201520760154U CN205160408U CN 205160408 U CN205160408 U CN 205160408U CN 201520760154 U CN201520760154 U CN 201520760154U CN 205160408 U CN205160408 U CN 205160408U
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- blade
- magnetic
- electromagnet
- dynamic device
- support body
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Abstract
The utility model provides a magnetic dynamic device, relates to the drive arrangement field, and including at least magnetic power unit, this magnetic power unit includes support body, blade and drive assembly, above -mentioned drive assembly includes a plurality of electro -magnet and controller, and is a plurality of the electro -magnet passes through the support body and separates and arrange in the relative both sides of blade mutually symmetrical along the length direction of blade is mutual, it is a plurality of the electro -magnet passes through the controller and produces magnetic field intensity and the controllable dynamic magnetic field of magnetic pole polarity to make the blade do cycle adjustable wave swing at the horizontal direction. The beneficial effect of the utility model: a magnetic dynamic device relies on magnetic power to make the blade do the wave swing in aqueous like the fish tail crust to it removes in aqueous to promote mechanical equipment. Compare in traditional screw driving method, this a magnetic dynamic device has the noiselessness, can not block die, advantage such as security height.
Description
Technical field
The utility model relates to drive unit field, particularly relates to a kind of magnetic dynamic device.
Background technology
Along with the development of science and technology, the vehicles are also day by day flourishing.Current many countries all manufacture amphibian automobile, also referred to as amphibious vehicle in research and development.Amphibian automobile as a kind of not only can on land but also the vehicles that can travel in water, more and more welcomed by the people.
The existing transporting equipment can walked in water comprises amphibian automobile, ship etc., the type of drive of these transporting equipments adopts screw type of drive usually, the motor that screw type of drive mainly comprises blade and drives blade to rotate, there is following problem in this traditional screw type of drive: 1. motor operation and blade rotate and all easily produce noise, not only allow people feel noisy, also can produce harmful effect to organism in water.2., because blade is exposed in water, in water, foreign material are easily stuck on blade because of blade high-speed rotary, and cause blade stuck, equipment cannot continue to move ahead.3. blade in an exposed manner High Rotation Speed in water, for parade or the biology dropped in water there is great potential safety hazard.
Summary of the invention
The utility model provides a kind of magnetic dynamic device, with overcome existing screw drive have that noise is large, the blade shortcomings such as easily stuck, fail safe is not enough.
The utility model adopts following technical scheme:
A kind of magnetic dynamic device, above-mentioned magnetic dynamic device comprises at least one magnetic power unit, this magnetic power unit comprises support body, blade and driven unit, the end of at least one length direction of above-mentioned blade swingingly can be articulated in support body in the horizontal direction, this driven unit comprises a plurality of electromagnet and controller, a plurality of above-mentioned electromagnet is spaced and be arranged in the relative both sides of blade symmetrically along the length direction of blade by support body, and the magnetic pole of electromagnet is in the horizontal direction towards blade; Above-mentioned blade band is magnetic, and magnetic pole is in blade two sides in the horizontal direction, and a plurality of above-mentioned electromagnet produces magnetic field intensity and the controlled dynamic magnetic field of pole polarity by controller, does hunting period adjustable waveform in the horizontal direction swing to make blade.
Further, above-mentioned blade is flexible magnets.
Further, above-mentioned blade is that flexible material is made, and is provided with a plurality of magnet making blade do waveform for matching with electromagnet to swing in blade.
As a kind of specific embodiments, a plurality of above-mentioned electromagnet is arranged in the left and right sides of blade by support body.
As another kind of specific embodiments, a plurality of above-mentioned electromagnet is arranged in the both sides up and down of blade by support body.
Further, what above-mentioned blade two ends along its length all can be rotated in the horizontal direction by fork is articulated in support body.
The operation principle of above-mentioned magnetic dynamic device: the magnetic pole of above-mentioned blade is positioned at the left and right sides of blade, and blade and electromagnet pole are just called node to part; For a wherein node: be energized to described electromagnet by described controller, electromagnet is made to produce a dynamic magnetic field by the size and Orientation changing electric current, ensure that the polarity of two magnetic poles that the described node left and right sides opposes mutually is identical with magnetic field intensity simultaneously, utilize the principle that there is a natural attraction between the sexes for two like magnetic poles repel each other, make node towards left side or right side skew by magnetic force; When controller cycle sexually revises polarity and the magnetic field intensity of electromagnet pole, the swing that described node offsets back and forth towards the left and right sides can be made; When controller controls all electromagnet with out of phase, and when after making a plurality of node along length of blade direction, the mode of the backward previous node phase place of a node phase swings successively, multiple node coordinates can make blade undulate swing in the horizontal direction, thus by water from a previous node node promotion exclusion backward, and then make magnetic dynamic device produce injection water, form power.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
In one, the utility model, magnetic dynamic device comprises at least one magnetic power unit, this magnetic power unit comprises blade and makes blade do waveform in the horizontal direction the driven unit swung, and this driven unit comprises and is a plurality ofly arranged in the electromagnet of the relative both sides of blade and the controller for controlling electromagnet.Make electromagnet produce magnetic field intensity and the controlled dynamic magnetic field of pole polarity by controller, rely on the magnetic force of electromagnet to make blade in water, do waveform swing, to promote as the plant equipment such as ship, amphibious vehicle moves in water as fish tail bar is the same.Compared to traditional screw type of drive, this magnetic dynamic device have noiselessness, can not stuck, fail safe advantages of higher, and can not to discharge pollutants.
Two, in the utility model, blade is that flexible material is made, and is provided with a plurality of magnet making blade do waveform for matching with electromagnet to swing in blade.By magnet and electromagnet mode one to one, make the application point of magnetic force more accurate, make the controllability of blade oscillating action stronger.
Accompanying drawing explanation
Fig. 1 is the structural representation of magnetic dynamic device embodiment one.
Fig. 2 is the decomposing schematic representation of magnetic power unit in magnetic dynamic device embodiment one.
Fig. 3 is the structural representation of magnetic dynamic device embodiment two.
Fig. 4 is the decomposing schematic representation of magnetic power unit in magnetic dynamic device embodiment two.
Fig. 5 is that (wherein N, N+, S, S+ represent magnetic pole, and by magnetic field intensity intensity: N+>N, S+>S for the fundamental diagram (vertical view) of magnetic power unit in magnetic dynamic device embodiment two; G, H are direction signs; (1), (2), (3), (4) represent four kinds of states of magnetic power unit; Arrow represents the time dependent precedence of magnetic power unit.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, carry out clear, complete description to the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
See figures.1.and.2, a kind of magnetic dynamic device, comprises a plurality of magnetic power unit A be arranged side by side.Magnetic power unit A comprises support body b, blade a and makes blade a do waveform in the horizontal direction the driven unit swung.Wherein, blade a two ends along its length all can swingingly be articulated in support body b in the horizontal direction by two fork b2.Above-mentioned driven unit comprises a plurality of electromagnet c and the controller (not shown in FIG.) for making electromagnet c produce magnetic field intensity and the controlled dynamic magnetic field of pole polarity.Electromagnet c comprises iron core c2 and the housing c1 for wrapping up conductive coil (not shown in FIG.).A plurality of electromagnet c is spaced and be arranged in the left and right sides of blade a symmetrically along the length direction of blade a by support body b, and every side is provided with two row's electromagnet c, and one end magnetic pole of electromagnet c by through hole b1 in the horizontal direction towards blade a; The dynamic magnetic field that these electromagnet c produces makes blade a do cycle adjustable waveform in the horizontal direction by the control of controller (not shown in FIG.) to swing.Blade a can directly be made up of flexible magnets, directly to be matched with electromagnet c generation power, make blade a do waveform swing by blade a; Blade a also can be made up of flexible material, and in blade a, arrange a plurality of magnet a1 be intervally arranged along its length, to be matched generation power by magnet a1 with electromagnet c, and blade a done, and waveform swings.On the more intensive then blade a that electromagnet c arranges along the length direction of blade a corresponding can control point more, controller can more accurately control the wobbling action of blade a.
Embodiment two
With reference to Fig. 3 and Fig. 4, a kind of magnetic dynamic device comprises a plurality of magnetic power unit B be arranged side by side.Magnetic power unit B comprises support body e, blade a and makes blade a do waveform in the horizontal direction the driven unit swung.Wherein, blade a two ends along its length all can swingingly be articulated in support body e in the horizontal direction by two fork e2.Above-mentioned driven unit comprises a plurality of electromagnet f and the controller (not shown in FIG.) for making electromagnet f produce magnetic field intensity and the controlled dynamic magnetic field of pole polarity.Electromagnet f comprises iron core f2 and the housing f1 for wrapping up conductive coil (not shown in FIG.).A plurality of electromagnet f is spaced and be arranged in the both sides up and down of blade a symmetrically along the length direction of blade a by support body e, every side is provided with two row's electromagnet f, and one end magnetic poles of two row electromagnet f by through hole e1 respectively with horizontal direction towards and the mode of opposition is extended in the left and right sides of blade a mutually; The dynamic magnetic field that these electromagnet f produces makes blade a do cycle adjustable waveform in the horizontal direction by the control of controller (not shown in FIG.) to swing.Blade a can directly be made up of flexible magnets, directly to be matched with electromagnet f generation power, make blade a do waveform swing by blade a; Blade a also can be made up of flexible material, and in blade a, arrange a plurality of magnet a1 be intervally arranged along its length, to be matched generation power by magnet a1 with electromagnet f, and blade a done, and waveform swings.On the more intensive then blade a that electromagnet f arranges along the length direction of blade a corresponding can control point more, controller can more accurately control the wobbling action of blade a.
Referring to figs. 1 through Fig. 5, embodiment one is identical with the operation principle of the magnetic dynamic device of embodiment two, for embodiment two: the magnetic pole of magnet a1 is positioned at the left and right sides of blade and just right with the magnetic pole of electromagnet f, and blade a is provided with magnet a1 part and is called node; For a wherein node: be energized by controller (not shown in FIG.) to the two electromagnet f that the node left and right sides opposes mutually and produce a dynamic magnetic field, and the polarity identical with magnetic field intensity (as shown in Figure 5) of two magnetic poles that two electromagnet f are opposed mutually, utilize the principle that there is a natural attraction between the sexes for two like magnetic poles repel each other, make node towards left side or right side skew by magnetic force; Changed the size and Orientation of electric current by controller, and the polarity of electromagnet f and magnetic field intensity generating period are sexually revised, the swing that above-mentioned node offsets back and forth towards the left and right sides can be made.Namely provide to each electromagnet f the alternating current that there is certain phase difference each other by controller when controller controls all electromagnet f(with out of phase, make to there is corresponding phase difference between the dynamic magnetic field of each electromagnet f), and when after making a plurality of node along blade a length direction, the mode of the backward previous node phase place of a node phase returns to swing successively, multiple node coordinates can make blade a undulate swing in the horizontal direction, thus by water from a previous node node promotion exclusion backward, and then make this magnetic dynamic device produce injection water, thus formation power.With reference to Fig. 3 to Fig. 5, the course of work of this magnetic dynamic device is described: first each electromagnet f is energized successively along G direction by controller (not shown in FIG.) with four kinds of operating states, and make the dynamic magnetic field of each electromagnet f as shown in state (1), due to the two like magnetic poles repel each other principle that there is a natural attraction between the sexes, blade a is interacted by magnet a1 and electromagnet f and is swung, and as shown in state (1); Subsequently by controller by the dynamic magnetic field of each electromagnet f from state (1) smoothly excessive to state (2) time, blade a is rocked to as shown in state (2) thereupon; By that analogy, by controller by the dynamic magnetic field of each electromagnet f by state (1), state (2), state (3), state (4) mode successively and the change of circulation when to make between each state level and smooth and continuity ground transition, blade a can ceaselessly do waveform swing as fish tail bar is the same in water.The water of blade a both sides is stirred towards G direction by the blade a that waveform swings, and magnetic dynamic device is moved towards H direction; Also hunting period and the amplitude of fluctuation of blade a can be changed by controller.The hunting period of blade a is shorter, and amplitude is larger then larger to the motive force of magnetic dynamic device generation.When the amplitude of fluctuation of blade a is maximum, the surface of blade a and the support body e phase of both sides by pasting, with the barrier effect reinforced blade a by support body e to the toggle action of water.When each electromagnet f to be energized successively along H direction by controller and make blade a do waveform swing time, magnetic dynamic device can be pushed towards G direction.
Above-mentioned magnetic dynamic device can be used as in the plant equipment or toy that drive unit can walk for such as ship, amphibious vehicle etc. in water.Compared to traditional screw type of drive, the magnetic dynamic device in the utility model have noiselessness, can not stuck, fail safe advantages of higher, and can not to discharge pollutants.
Above are only embodiment of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection range.
Claims (6)
1. a magnetic dynamic device, it is characterized in that: described magnetic dynamic device comprises at least one magnetic power unit, this magnetic power unit comprises support body, blade and driven unit, the end of at least one length direction of described blade swingingly can be articulated in support body in the horizontal direction, this driven unit comprises a plurality of electromagnet and controller, a plurality of described electromagnet is spaced and be arranged in the relative both sides of blade symmetrically along the length direction of blade by support body, and a magnetic pole of electromagnet is in the horizontal direction towards blade; Described blade band is magnetic, and magnetic pole is in blade two sides in the horizontal direction, and a plurality of described electromagnet produces magnetic field intensity and the controlled dynamic magnetic field of pole polarity by controller, does hunting period adjustable waveform in the horizontal direction swing to make blade.
2. a kind of magnetic dynamic device as claimed in claim 1, is characterized in that: described blade is flexible magnets.
3. a kind of magnetic dynamic device as claimed in claim 1, is characterized in that: described blade is that flexible material is made, and is provided with a plurality of magnet making blade do waveform for matching with electromagnet to swing in blade.
4. a kind of magnetic dynamic device as claimed in claim 1, is characterized in that: a plurality of described electromagnet is arranged in the left and right sides of blade by support body.
5. a kind of magnetic dynamic device as claimed in claim 1, is characterized in that: a plurality of described electromagnet is arranged in the both sides up and down of blade by support body.
6. a kind of magnetic dynamic device as claimed in claim 1, is characterized in that: what described blade two ends along its length all can be rotated in the horizontal direction by fork is articulated in support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760154.0U CN205160408U (en) | 2015-09-29 | 2015-09-29 | A magnetic dynamic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760154.0U CN205160408U (en) | 2015-09-29 | 2015-09-29 | A magnetic dynamic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205160408U true CN205160408U (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520760154.0U Withdrawn - After Issue CN205160408U (en) | 2015-09-29 | 2015-09-29 | A magnetic dynamic device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205160408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186822A (en) * | 2015-09-29 | 2015-12-23 | 南安市腾龙专利应用服务有限公司 | Magnetomotive device and working principle thereof |
-
2015
- 2015-09-29 CN CN201520760154.0U patent/CN205160408U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186822A (en) * | 2015-09-29 | 2015-12-23 | 南安市腾龙专利应用服务有限公司 | Magnetomotive device and working principle thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160413 Effective date of abandoning: 20170725 |