CN205141969U - Non -contact vortex transmission system - Google Patents
Non -contact vortex transmission system Download PDFInfo
- Publication number
- CN205141969U CN205141969U CN201520817360.0U CN201520817360U CN205141969U CN 205141969 U CN205141969 U CN 205141969U CN 201520817360 U CN201520817360 U CN 201520817360U CN 205141969 U CN205141969 U CN 205141969U
- Authority
- CN
- China
- Prior art keywords
- vortex
- rotatable parts
- magnetic
- turbulent flow
- drive system
- 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 - Fee Related
Links
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a non -contact power generation sector, concretely relates to non -contact vortex transmission system, include: rotate the unit, it includes first axis of rotation and the rotatable parts who has electric conductive property, and this rotatable parts revolutes the moving axis and carries out the continuation rotation under the exogenic action, an at least vortex transmission, this vortex transmission are close to rotatable parts and set up, and this vortex transmission includes second axis of rotation, transmission rotor and set up the magnetic material on the transmission rotor that this magnetic material drives the transmission rotor and carries out the continuation rotation around the second axis of rotation under the effort in magnetic field. The utility model discloses a design a non -contact vortex transmission system, rotatable parts and transmission rotor non -contact set up, and through the transmission rotor rotation among rotatable parts's the rotation drive vortex transmission, power generation facility turns into the electric energy with vortex transmission's kinetic energy, has simple structure, portable, with low costs, be convenient for installation and advantages such as maintenance, generating efficiency height.
Description
Technical field
The utility model relates to contactless power field, is specifically related to a kind of non-contact turbulent flow drive system.
Background technology
Along with the raising of people's living standard, environmental protection, energy-conservation theory are more paid attention to by people, simple electric power support can be obtained by simple cycling as allowed people, the kinetic energy that bicycle in ride rotates is converted into electrical energy for storage by magnet, reaches energy-saving and environmental protection, easily effect.
The existing DC generator that can be used for generation bicycle lamp electric current, has several as follows:
As side drive rotor DC generator or roller DC generator, on the sidewall that its friction pulley is arranged on tire or tyre surface, with tire synchronous axial system; But the shortcoming of this DC generator is more: efficiency is low, the pressure acted on tire can cause obvious braking action, by weather influences (as mud slurry, moisture, snow etc.) and often make a noise.
As wheel hub DC generator, it is directly incorporated in wheel hub, and usually has a linkage.The weatherproof of wheel hub DC generator, and good generating efficiency can be provided, but shortcoming is heavier-weight, this is a unacceptable shortcoming for sports bicycle, and it also has another shortcoming to be must change wheel hub could install wheel hub DC generator additional for bicycle.
As contactless DC generator, its needs install extra magnet or magnet ring in spoke, allow hard-wired coil internal induction and produce voltage with this.This DC generator operates in a contactless manner, therefore can not produce noise, also produce braking action hardly; But in order to produce enough electric currents, must be filled on spoke by many extra abamperes to manually, increase bicycle weight, its maintenance also bothers very much.
How to design one have structure simple, be easy to carry, cost is low, be convenient to I&M, the contactless Blast Furnace Top Gas Recovery Turbine Unit (TRT) of generating efficiency advantages of higher, is one of subject matter of studying of those skilled in the art.
Utility model content
The utility model technical issues that need to address are, for the above-mentioned defect of prior art, provide a kind of non-contact turbulent flow drive system, have structure simple, be easy to carry, cost is low, be convenient to I&M, generating efficiency advantages of higher.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of non-contact turbulent flow drive system, comprising:
Rotating unit, it comprises the first rotation axis and has the rotatable parts of electric conductivity, and these rotatable parts moving axis that rotates under external force carries out continuation rotation;
At least one vortex drive device, this vortex drive device is arranged near rotatable parts, the magnetic material that this vortex drive device comprises the second rotation axis, drive rotor and is arranged on drive rotor, this magnetic material drives drive rotor to carry out continuation rotation around the second rotation axis under the active force in magnetic field;
Wherein, magnetic field comprises between rotatable parts and magnetic material and producing and the first magnetic field based on magnetic active force, be also included under the rotary state of rotatable parts with jointly produce under the magnetic force magnetic fields of magnetic material and the second magnetic field based on vortex flow.
Wherein, preferred version is: this magnetic material is the complete magnet ring with alternating poles.
Wherein, preferred version is: this magnetic material is magnet array or the Halbach array with alternating poles arrangement.
Wherein, preferred version is: this magnet array comprises a plurality of magnet, and the mode that this magnet alternately changes with pole polarity is arranged on drive rotor surrounding.
Wherein, preferred version is: these rotatable parts are wheel-like structure.
Wherein, preferred version is: this vortex drive device is arranged on the side of rotatable parts by cordless.
Wherein, preferred version is: this first rotation axis is mutually vertical with the second rotation axis.
Wherein, preferred version is: this first rotation axis and the second rotation axis are parallel to each other.
Wherein, preferred version is: this rotating unit is vehicle wheels, and this vortex drive device is arranged on the side of the metal wheel of vehicle wheels.
Wherein, preferred version is: also comprise Blast Furnace Top Gas Recovery Turbine Unit (TRT), and itself and vortex drive device are equipped with, and it is for being electric energy by the kinetic transformation of vortex drive device.
The beneficial effects of the utility model are, compared with prior art, the utility model is by a kind of non-contact turbulent flow drive system of design, rotatable parts and the contactless setting of drive rotor, the drive rotor in vortex drive device is driven to rotate by the rotation of rotatable parts, the kinetic transformation of vortex drive device is electric energy by Blast Furnace Top Gas Recovery Turbine Unit (TRT), have structure simple, be easy to carry, cost is low, be convenient to I&M, generating efficiency advantages of higher, do not affect by weather environment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the utility model non-contact turbulent flow drive system;
Fig. 2 is the structural representation in the utility model first magnetic field and the second magnetic field;
Fig. 3 is the position relationship schematic diagram that the shaft parallel of the utility model drive rotor and rotating unit is arranged;
Fig. 4 is the structural representation of the utility model magnet ring;
Fig. 5 is the structural representation of the utility model magnet array;
Fig. 6 is another structural representation of the utility model magnet array;
Fig. 7 is the structural representation of the utility model Halbach array;
The structural representation of Fig. 8 to be the utility model Blast Furnace Top Gas Recovery Turbine Unit (TRT) be coil;
The structural representation of Fig. 9 to be the utility model Blast Furnace Top Gas Recovery Turbine Unit (TRT) be magnetic gear;
Figure 10 is the structural representation that the utility model is arranged on the vortex drive device on bicycle.
Embodiment
Now by reference to the accompanying drawings, preferred embodiment of the present utility model is elaborated.
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of preferred embodiment of non-contact turbulent flow drive system.
A kind of non-contact turbulent flow drive system, comprise rotating unit 10, at least one vortex drive device 20 and Blast Furnace Top Gas Recovery Turbine Unit (TRT), vortex drive device 20 is arranged near rotating unit 10, Blast Furnace Top Gas Recovery Turbine Unit (TRT), be equipped with vortex drive device 20, vortex drive device 20 is by cordless rotating unit 10.
Specific as follows: rotating unit 10 comprises the first rotation axis 12 and has the rotatable parts 11 of electric conductivity, rotatable parts 11 moving axis that rotates under external force carries out continuation rotation; The magnetic material 22 that vortex drive device 20 comprises the second rotation axis 23, drive rotor 21 and is arranged on drive rotor 21, magnetic material 22 drives drive rotor 21 to carry out continuation rotation around the second rotation axis 23 under the active force in magnetic field; It is electric energy that Blast Furnace Top Gas Recovery Turbine Unit (TRT) is used for the kinetic transformation of vortex drive device 20.
Further, rotatable parts 11 are wheel-like structure, and the wheel rim namely with the side of the uninterrupted circuit orbit of formation one is formed; Meanwhile, rotatable parts 11 can be made up of the material that the conductivity such as aluminium, steel or conductive plastic are strong and be formed.
Vortex drive device 20 is arranged on the side of rotatable parts 11, and the magnetic material 22 be arranged on drive rotor 21 is preferably magnet; Meanwhile, vortex drive device 20 also comprises a bracing frame 24, and for supporting the second rotation axis 23 and drive rotor 21, bracing frame 24 also comprises shell, for encapsulating vortex drive device 20, to avoid being subject to ectocine, and such as weather influences.
Preferably, and with reference to figure 3, the first rotation axis 12 and the second rotation axis 23 are parallel to each other.
Or the first rotation axis 12 is mutually vertical with the second rotation axis 23.
Wherein, being described below of magnetic field:
Magnetic field comprises and to produce between rotatable parts 11 and magnetic material 22 and the first magnetic field based on magnetic active force, be also included under the rotary state of rotatable parts 11 with jointly produce under the magnetic force magnetic fields of magnetic material 22 and the second magnetic field based on eddy current.
Specifically, and with reference to figure 2, rotatable parts 11 are in flat condition, and what the drive rotor 21 being provided with some magnet was arranged on rotatable parts 11 keeps flat on face, and namely the first rotation axis 12 is mutually vertical with the second rotation axis 23; Rotatable parts 11 rotate along direction V1, produce the magnetic line of force 411 and the magnetic line of force 412 at the magnet keeping flat face closest to rotatable parts 11, and to enter in rotatable parts 11 and to generate vortex field 421 and vortex field 422 at rotatable parts 11 surface induction; According to faraday electromagnetic induction principle, produce induced field 431 and induced field 432 by vortex field 421 and vortex field 422; Under the interaction of the magnetic line of force 411, the magnetic line of force 412, induced field 431 and induced field 432, can make that the magnet on drive rotor 21 is subject to the effect of a magnetic torque and along with rotatable parts 11 asynchronous rotary, direction is V2; Meanwhile, the drive rotor 21 of asynchronous rotary continuously sweeps the conducting surface of rotatable parts 11, forms the magnetic field that a magnetic pole alternately changes, thus can continue to produce torque of magnetic force, promotes drive rotor 21 and continues to rotate.
Therefore induced field 431 and induced field 432 are the second magnetic field, the magnetic line of force 411 and the magnetic line of force 412 are the first magnetic field, and drive rotor 21 rotates under the acting in conjunction in the first magnetic field and the second magnetic field.Wherein, when drive rotor 21 has just started to rotate, drive rotor 21 has rotated by under the effect in the first magnetic field, after rotating a period of time, drive rotor 21 rotates by under the acting in conjunction in the first magnetic field and the second magnetic field, improves velocity of rotation, the stability of drive rotor 21.
As shown in Figure 4, Figure 5, Figure 6 and Figure 7, the utility model provides the preferred embodiment of the magnetic material plan of establishment of vortex drive device.
The magnetic material 22 that vortex drive device 20 comprises the second rotation axis 23, drive rotor 21 and is arranged on drive rotor 21, magnetic material 22 can be arranged on the upper surface of drive rotor 21, or be arranged on the lower surface of drive rotor 21, or be arranged on the surrounding of drive rotor 21, make magnetic material 22 on drive rotor 21 rotational plane, form magnetic distribution.
This enforcement provides the plan of establishment of three kinds of magnetic materials 22.
Scheme one:
With reference to figure 4, magnetic material 22 is for having the complete magnet ring of alternating poles.Magnet ring is arranged on the surrounding of drive rotor 21, and magnet ring comprises N pole (not drawing hacures) and S pole (have and draw hacures), and N pole and S pole replace spread configuration on drive rotor 21; Meanwhile, drive rotor 21 is pressed close to rotatable parts 11 and is arranged, and rotatable parts 11 rotate along direction V3, and drive rotor 21 can be caused to rotate along direction V4.
Scheme two:
With reference to figure 5, magnetic material 22 is for having the magnet array of alternating poles arrangement.Magnet array comprises a plurality of magnet, and the mode that this magnet alternately changes with pole polarity is arranged on drive rotor 21 surrounding; Meanwhile, there is gap between adjacent magnets.
Wherein, magnet shape is rectangle, trapezoidal, circular lamp, and preferably trapezoidal, its minor face is connected with drive rotor 21.
Further, and with reference to figure 6, section be hexagonal drive rotor 21 on its 6 lateral surfaces, be provided with 6 flat magnet, adjacent two magnet exist with gap on outmost side, and therefore the magnetic line of force of adjacent two magnet to a great extent can be interference-free; Meanwhile, the magnet be positioned in the rectilinear direction passing perpendicularly through the second rotating shaft has identical North-South orientation, therefore magnet field of magnetic forece in this rectilinear direction is maximum.
Drive rotor 21 can also be set to the shape that section is quadrangle, octagon and so on.
Scheme three:
With reference to figure 7, magnetic material 22 is Halbach array.Wherein, the putting in order as shown in the figure of magnet poles.
As shown in Figure 8 and Figure 9, the utility model provides the preferred embodiment of Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Embodiment one:
Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises the coil 50 around vortex drive device 20, and the energy-storage units be electrically connected with coil 50.Vertical wraparound one coil 50 on the bracing frame 24 of vortex drive device 20, the rotation of magnetic material 22 carries out cutting magnetic induction line motion to coil 50, and in coil 50, producing corresponding electric current, energy-storage units stores the electric energy produced, and the electric energy of storage can be used for the shinny of bicycle lamp.
Particularly, the beeline normally 0.5mm of the winding of magnet and coil 50, uses a kind of simple coil 50 winding, copper wire diameter 0.5mm, around 60 circles, total length is 6m, rotate if drive rotor 21 take speed as 20km/h, the voltage strength of generation is 3V, and the current strength of generation is 0.4A.This is equivalent to the power of 1.2W, if use the LED of high-luminous-efficiency, this power can reach the light quantity being greater than 140 lumens, and this light quantity is several times of the minimum of traffic rules regulation.
Even if the magnet that the magnetic used is more weak, that is the magnet of magnetic field intensity between 860KA/m to 950KA/m, also can provide enough magnetic field intensitys.The tail-light lower for institute's light requirement, namely enough, when the coil 50 of use is identical, this neodium magnet can produce the attached outstanding power of 350g and the voltage of 0.5V to the neodium magnet of size 5x4x1mm.Because in coil 50, resistance can cause higher voltage.Therefore use very thin coil 50 (diameter 0.2mm to 0.3mm) that higher voltage can be produced.
Embodiment two:
Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises and the magnetic gear revolving transmission device magnetic transmission, and the generator unit be connected with magnetic gear.
Preferably, magnetic gear comprises some flank profils, and flank profil is that tool magnet has N pole and S pole to be arranged alternately to form, and simultaneously in order to coordinate with magnetic gear, drive rotor 21 also arranges the flank profil coordinated with the flank profil of magnetic gear; The equal one side of flank profil of magnetic gear and drive rotor 21 is arranged; Can strengthen the profile of tooth of flank profil, or increase the number of teeth, for improving the bearing capacity of magnetic gear.
As shown in Figure 10, the utility model provides bicycle to arrange the preferred embodiment of non-contact turbulent flow drive system.
Rotating unit 10 is vehicle wheels, and this vortex drive device 20 is arranged on the side of the metal wheel of vehicle wheels, and motor vehicle is preferably bicycle.First vortex drive device 201 and the second vortex drive device 202 is set respectively in the wheel left and right sides, two magnetic fields of the first vortex drive device 201 and the second vortex drive device 202 combine, make wheel be in the magnetic field of a strengthening, improve the active force in magnetic field; Preferably, first vortex drive device 201 has the second parallel rotating shaft and identical structure with the second vortex drive device 202, especially identical diameter (drive rotor 21 adds the diameter of magnet), identical magnet size and identical magnet quantity.
In the present embodiment, also provide a kind of bicycle lighting, provide the energy needed for illuminator by above-mentioned Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Bicycle lighting comprises the rectification circuit being connected with energy-storage units or being connected with generator unit, and the light-emitting device 60 be connected with rectification circuit.Wherein, a control circuit is provided with between rectification circuit and light-emitting device 60.
Further, the power device be connected with rectification circuit is also comprised, as charger.
Above-mentioned bicycle lighting is incorporated in a housing, and is arranged on bicycle by a fixed mount.Wherein, change drive rotor 21 and the spacing of rotatable parts 11 by fixed mount, change the effect of light output.
As described above, be only the utility model most preferred embodiment, and not for limiting scope of the present utility model, all equivalences done according to the utility model claim change or modify, and are all the utility model and contain.
Claims (10)
1. a non-contact turbulent flow drive system, is characterized in that, comprising:
Rotating unit, it comprises the first rotation axis and has the rotatable parts of electric conductivity, and these rotatable parts moving axis that rotates under external force carries out continuation rotation;
At least one vortex drive device, this vortex drive device is arranged near rotatable parts, the magnetic material that this vortex drive device comprises the second rotation axis, drive rotor and is arranged on drive rotor, this magnetic material drives drive rotor to carry out continuation rotation around the second rotation axis under the active force in magnetic field;
Wherein, magnetic field comprises between rotatable parts and magnetic material and producing and the first magnetic field based on magnetic active force, be also included under the rotary state of rotatable parts with jointly produce under the magnetic force magnetic fields of magnetic material and the second magnetic field based on vortex flow.
2. non-contact turbulent flow drive system according to claim 1, is characterized in that: this magnetic material is the complete magnet ring with alternating poles.
3. non-contact turbulent flow drive system according to claim 1, is characterized in that: this magnetic material is magnet array or the Halbach array with alternating poles arrangement.
4. non-contact turbulent flow drive system according to claim 3, is characterized in that: this magnet array comprises a plurality of magnet, and the mode that this magnet alternately changes with pole polarity is arranged on drive rotor circumferentially.
5. non-contact turbulent flow drive system according to claim 1, is characterized in that: these rotatable parts are wheel-like structure.
6. non-contact turbulent flow drive system according to claim 5, is characterized in that: this vortex drive device is arranged on the side of rotatable parts by cordless.
7. non-contact turbulent flow drive system according to claim 6, is characterized in that: this first rotation axis is mutually vertical with the second rotation axis.
8. non-contact turbulent flow drive system according to claim 6, is characterized in that: this first rotation axis and the second rotation axis are parallel to each other.
9. non-contact turbulent flow drive system according to claim 1, is characterized in that: this rotating unit is vehicle wheels, and this vortex drive device is arranged on the side of the metal wheel of vehicle wheels.
10. non-contact turbulent flow drive system according to claim 1, is characterized in that: also comprise Blast Furnace Top Gas Recovery Turbine Unit (TRT), and itself and vortex drive device are equipped with, and it is for being electric energy by the kinetic transformation of vortex drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817360.0U CN205141969U (en) | 2015-10-20 | 2015-10-20 | Non -contact vortex transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817360.0U CN205141969U (en) | 2015-10-20 | 2015-10-20 | Non -contact vortex transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141969U true CN205141969U (en) | 2016-04-06 |
Family
ID=55627721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520817360.0U Expired - Fee Related CN205141969U (en) | 2015-10-20 | 2015-10-20 | Non -contact vortex transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141969U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452005A (en) * | 2016-10-15 | 2017-02-22 | 哈尔滨工业大学 | Flux concentration Halbach array-type permanent magnet face gear set for quadrature axis transmission |
| CN106655704A (en) * | 2016-10-15 | 2017-05-10 | 哈尔滨工业大学 | Halbach array permanent magnet face gear set for orthogonal shaft drive |
| CN108599349A (en) * | 2018-06-08 | 2018-09-28 | 山东职业学院 | A kind of contactless smart electronics chargers on bicycle |
-
2015
- 2015-10-20 CN CN201520817360.0U patent/CN205141969U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452005A (en) * | 2016-10-15 | 2017-02-22 | 哈尔滨工业大学 | Flux concentration Halbach array-type permanent magnet face gear set for quadrature axis transmission |
| CN106655704A (en) * | 2016-10-15 | 2017-05-10 | 哈尔滨工业大学 | Halbach array permanent magnet face gear set for orthogonal shaft drive |
| CN106452005B (en) * | 2016-10-15 | 2019-11-05 | 哈尔滨工业大学 | A kind of flux concentrating-Halbach array formula permanent-magnet surface gear set for quadrature axis transmission |
| CN108599349A (en) * | 2018-06-08 | 2018-09-28 | 山东职业学院 | A kind of contactless smart electronics chargers on bicycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205141969U (en) | Non -contact vortex transmission system | |
| CN102416996B (en) | Electric bicycle with electric generator | |
| CN202634041U (en) | Power generating device of bicycle | |
| CN202209255U (en) | Driving and wind power generation device on bicycle | |
| CN204126815U (en) | Bilobed wheel coreless wind driven generator | |
| CN202043009U (en) | Double-stator planar motor | |
| CN202353503U (en) | Multilayer disk type vertical axis magnetic levitation wind driven generator | |
| CN101354014A (en) | Magnetic floating and magnetic moving non-fan shaft windmill electric generating apparatus | |
| CN204290536U (en) | A kind of non-contact permanent magnet vortex induction bicycle alternating current generator | |
| CN202690322U (en) | Special wind driven generator for expressway | |
| CN103660914A (en) | Electric wheel | |
| CN209212459U (en) | A kind of power generator of wind light mutual complementing | |
| CN208257607U (en) | A kind of power generator being mounted on wheel subcenter | |
| CN203189293U (en) | Driving device of electric fan | |
| CN211083868U (en) | Environment-friendly high energy efficiency street lamp | |
| CN207441119U (en) | A kind of energy-saving high speed highway electronic information direction board | |
| CN202042961U (en) | Planer electromagnetic motive power machine | |
| CN201202600Y (en) | S-shaped spiral type wind energy electric generator | |
| CN206585430U (en) | A kind of motor vehicle quick washing wind electricity generating system | |
| CN202455232U (en) | Brushless alternating current generator for electric vehicle | |
| CN202997877U (en) | Built-in double-stator switch magnetic-resistance wind generator and set system thereof | |
| CN102237765A (en) | Double-stator planar motor | |
| CN201794719U (en) | Small-space wind power generation device | |
| CN108347131A (en) | A kind of power generator and its design method mounted on wheel subcenter | |
| CN205292890U (en) | Power -generating bicycle |
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: 20160406 Termination date: 20211020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |