CN102315750A - Magnetic induction power generating tire - Google Patents
Magnetic induction power generating tire Download PDFInfo
- Publication number
- CN102315750A CN102315750A CN2010102307317A CN201010230731A CN102315750A CN 102315750 A CN102315750 A CN 102315750A CN 2010102307317 A CN2010102307317 A CN 2010102307317A CN 201010230731 A CN201010230731 A CN 201010230731A CN 102315750 A CN102315750 A CN 102315750A
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- induction
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Abstract
The invention discloses a magnetic induction power generating tire and belongs to the field of transport (renewable) energy. The tire continuously contacts and leaves the ground during movement, the tire is also continuously pressed to be flat and return to the original shape so as to make an inductance coil (containing soft magnetic materials) (4) and a permanent magnet (or excitation coil) (3) continuously close to each other or far away from each other, and thus magnetic flux of the induction coil (4) changes continuously and induced electromotive force is generated in the induced coil (4). In the invention, induced electric energy is stored in a vehicle-mounted storage battery or in a capacitor through corresponding circuits and is used for driving the vehicle to run and vehicle-mounted instruments to work, so aims of increasing vehicle travel mileage and reducing energy consumption, pollution discharge and use cost of the vehicle are fulfilled.
Description
Technical field: the magnetic induction generating tire belongs to traffic (regeneration) energy field.
Background technology:,, mostly rest on piezoelectric effect and cutting magnetic line and produce current phase to the understanding of tire generating through consulting pertinent literature.The piezoelectric effect deficiency is that energy output is very small and it is not obvious on flexible material, to produce piezoelectric effect.The method that will in tire, produce cutting magnetic line is very complicated, and is difficult to realize.Therefore, let tire produce the not a large amount of again additive decrementation vehicular energies of electric energy, must seek approach in addition.
Summary of the invention: magnetic induction generating tire; Be to be electric energy with the Conversion of energy that distortion and recovery consumed of vehicle tyre in rotation process; And the energy that the induction electric energy that the present invention produces consumes greater than the present invention; The induction electric energy that produces is stored on Vehicular accumulator cell or the electric capacity, is used for powered vehicle and goes and the vehicle-mounted instrument instrumentation.
Description of drawings: vehicle rim (1) is fixed with some permanent magnets or magnet exciting coil (3) (permanent magnet or magnet exciting coil are chosen one of which wantonly, and purpose is to produce magnetic field) on it; The end, be fixed with some induction coils and soft magnetic material excellent (4) (induction coil is used to produce induced electromotive force, and the soft magnetic material rod is used for the concentration magnetic flux) in the tire (2) (Puffer-type and on-inflatable type can), its tyre surface; (4) and (3) are radially corresponding arranges that when not stressing, two summits are at a distance of certain distance; Like 5-50 millimeter (deciding) apart from looking vehicle; When stressed, two vertex distances extremely near, induction coil (4) produces induced electromotive force; Otherwise two summits also will produce induced electromotive force from the near to the remote the time, and direction and aforementioned opposite is stored on Vehicular accumulator cell and the electric capacity through corresponding circuit separately.Emphasis of the present invention is at the magnetic induction generating tire, and circuit, electric power storage mode and electric type of drive are not discussed in the present invention.
Embodiment: the magnetic induction generating tire shown in the contrast Figure of description, when this tire is loaded on the axle for vehicle, along with going of vehicle, the magnetic induction generating tire rotates thereupon; When contacting moment with ground, tire is owing to receive the effect of vehicle gravity and ground holding power, and tire produces gross distortion, and promptly tire and local contact position become flat; At this moment, induction coil and soft magnetic material rod (4) and permanent magnet (or magnet exciting coil) (3) extremely near, the magnetic flux in the induction coil (4) increases, and produces induced electromotive force ε; Be ε=N* ΔΦ/Δ t, (ε is an induced electromotive force in the formula, and unit is a volt; N is the number of turn of coil, and ΔΦ is the flux change amount, and unit is a weber; Δ t is the used time of flux change, and unit is second), through related circuit Vehicular accumulator cell or electric capacity are charged; Otherwise tire kiss the earth place built on stilts moment, tire is restored to the original state by the effect of air pressure and tire elastic force, and promptly this part tire is full by flat change; At this moment, (3) are left in (4), and the magnetic flux in the induction coil (4) reduces; Produce induced electromotive force, promptly ε=-N* ΔΦ/Δ t (negative sign is represented with first induced electromotive force in the opposite direction here), through another group circuit to Vehicular accumulator cell or electric capacity charging; Accomplish twice charging process (use circuit conversion, just just filling, negative fill negative).Along with the rotation of tire, can be continuously to Vehicular accumulator cell or electric capacity charging, reach a certain amount of after, in order to drive running car and vehicle-mounted instrument instrumentation, realize the increase VMT Vehicle-Miles of Travel, the purpose of energy savings.Because the magnetic induction generating tire is gravity, tire pressure power (air tyre) or the tire elastic force (on-inflatable tire) that utilizes vehicle; There is not the original energy of lot of consumption vehicle; Just seldom increased the weight of vehicle; Therefore, the induction electric energy that the present invention produces is real green electric power supply greater than the energy that the present invention consumes.
Claims (2)
1. magnetic induction generating tire; Form by wheel rim (1), tire (2), permanent magnet (or magnet exciting coil) (3) and induction coil (including the soft magnetic material rod) (4); It is characterized in that: the end, be fixed with some induction coils (including the soft magnetic material rod) (4) in the tyre surface of tire (Puffer-type and on-inflatable type) (2); Go up corresponding (4) at wheel rim (1) and locate fixing some permanent magnets (or magnet exciting coil) (3), (3) have certain distance with (4), can be with squeegee action each other near with away from; Magnetic flux through induction coil (4) is changed, in induction coil (4), produce induced electromotive force.Through related circuit, on Vehicular accumulator cell or electric capacity, store these electric energy, be used for powered vehicle and go and the vehicle-mounted instrument instrumentation.
2. according to claims 1 described magnetic induction generating tire; Induction coil is fixed on the wheel rim; Permanent magnet (or magnet exciting coil) is fixed in the tyre surface of tire at the end, through the distortion of tire each other near with away from, also can in induction coil, produce induced electromotive force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102307317A CN102315750A (en) | 2010-07-10 | 2010-07-10 | Magnetic induction power generating tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102307317A CN102315750A (en) | 2010-07-10 | 2010-07-10 | Magnetic induction power generating tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102315750A true CN102315750A (en) | 2012-01-11 |
Family
ID=45428635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102307317A Pending CN102315750A (en) | 2010-07-10 | 2010-07-10 | Magnetic induction power generating tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102315750A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717657A (en) * | 2012-06-28 | 2012-10-10 | 常熟南师大发展研究院有限公司 | Inflation-free wheel |
| CN106427385A (en) * | 2016-11-28 | 2017-02-22 | 汤明德 | Efficient power-generating wheel utilizing tire driving deformation |
| CN106877617A (en) * | 2017-04-12 | 2017-06-20 | 成都步共享科技有限公司 | A kind of TRT for sharing bicycle |
| CN107769356A (en) * | 2017-11-17 | 2018-03-06 | 重庆其凯车辆制造有限公司 | A kind of automotive internal formula tire pressure stream electricity generation system |
| ES2660908A1 (en) * | 2018-01-11 | 2018-03-26 | Abilio MAGAÑA CAGIGOS | Pneumatic wheel generating electricity (Machine-translation by Google Translate, not legally binding) |
| CN108394236A (en) * | 2017-02-22 | 2018-08-14 | 唐山首星机械设备有限公司 | A kind of novel tire to be generated electricity using deformations of tyre |
| CN108394237A (en) * | 2017-02-22 | 2018-08-14 | 唐山首星机械设备有限公司 | A kind of new power generating system to be generated electricity using deformations of tyre |
| CN108656875A (en) * | 2018-07-10 | 2018-10-16 | 胡俊 | A kind of deformable electromagnetic type tire |
-
2010
- 2010-07-10 CN CN2010102307317A patent/CN102315750A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717657A (en) * | 2012-06-28 | 2012-10-10 | 常熟南师大发展研究院有限公司 | Inflation-free wheel |
| CN106427385A (en) * | 2016-11-28 | 2017-02-22 | 汤明德 | Efficient power-generating wheel utilizing tire driving deformation |
| CN106427385B (en) * | 2016-11-28 | 2018-07-20 | 汤明德 | It is a kind of to deform efficiency power generation wheel using tire running |
| CN108394236A (en) * | 2017-02-22 | 2018-08-14 | 唐山首星机械设备有限公司 | A kind of novel tire to be generated electricity using deformations of tyre |
| CN108394237A (en) * | 2017-02-22 | 2018-08-14 | 唐山首星机械设备有限公司 | A kind of new power generating system to be generated electricity using deformations of tyre |
| CN106877617A (en) * | 2017-04-12 | 2017-06-20 | 成都步共享科技有限公司 | A kind of TRT for sharing bicycle |
| CN107769356A (en) * | 2017-11-17 | 2018-03-06 | 重庆其凯车辆制造有限公司 | A kind of automotive internal formula tire pressure stream electricity generation system |
| ES2660908A1 (en) * | 2018-01-11 | 2018-03-26 | Abilio MAGAÑA CAGIGOS | Pneumatic wheel generating electricity (Machine-translation by Google Translate, not legally binding) |
| WO2019138144A1 (en) * | 2018-01-11 | 2019-07-18 | Magana Cagigos Abilio | Electricity-generating pneumatic wheel |
| CN108656875A (en) * | 2018-07-10 | 2018-10-16 | 胡俊 | A kind of deformable electromagnetic type tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |