CN105846552A - Two-pole model used for wireless power supply resonant coil coupling - Google Patents
Two-pole model used for wireless power supply resonant coil coupling Download PDFInfo
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- CN105846552A CN105846552A CN201610185622.5A CN201610185622A CN105846552A CN 105846552 A CN105846552 A CN 105846552A CN 201610185622 A CN201610185622 A CN 201610185622A CN 105846552 A CN105846552 A CN 105846552A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
- H01F2038/143—Inductive couplings for signals
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Near-Field Transmission Systems (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to an emission model used for wireless power supply in spherical space, and belongs to the wireless power supply technology field. A two-pole model used for wireless power supply resonant coil coupling is an emission model used for wireless power supply during horizontal moving and vertical moving of an electric device in spherical environment and hemispherical environment, and comprises an active emission resonant coil and a plurality of passive emission resonant rings having different diameters, which are arranged sequentially in a vertical direction to form two poles, and in addition, the coil planes of the resonant coils are parallel to each other. The two-pole model used for the wireless power supply resonant coil coupling is advantageous in that the wireless power supply problem of the used electric devices in the spherical environment and the hemispherical environment, and the used electric devices cannot be affected by the wires during the horizontal moving and the vertical moving, the freedom degree and the safety performance of the electric devices can be improved, and the waterproof function and the sealing function of the electric devices can be facilitated.
Description
Technical field
The present invention relates to the Launching Model of wireless power in a kind of sphere space, belong to wireless power technical field.
Background technology
In some spheroids or hemispheroidal building or equipment, need some movable electrical appliances are carried out wireless power, i.e. need to be formed a spheroid or the magnetic field area of coverage of hemispherical shape in such building, movable electrical appliances in this region, when it moves horizontally and vertically moves, any point in region can realize wireless power to it.The present invention is directed to this situation and set up the Launching Model of a wireless power.
Summary of the invention
It is an object of the invention to provide a kind of in spheroid or hemispheroidal building or equipment, the two poles of the earth model that movable electrical appliances is not cared for by electric wire when moving horizontally and vertically move and the resonance coil that movable electrical appliances carries out wireless power that affects couples.
The two poles of the earth model of wireless power resonance coil of the present invention coupling, it is a kind of in spheroid and hemisphere environment, the Launching Model of wireless power when electrical equipment moves horizontally and vertically moves, including one actively launch resonant ring, multiple coil diameter not etc. passively launch resonant ring, being arranged in order formation the two poles of the earth in vertical direction, the coil plane of all resonant rings is the most parallel.
When passive resonant ring of launching is in the side actively launching resonant ring, then form wireless power the two poles of the earth hemisphere coupling model.
When passive resonant ring of launching is in the both sides actively launching resonant ring, form wireless power the two poles of the earth spheroid coupling model.
Described wireless power the two poles of the earth hemisphere coupling model, comprise one containing coil L1 actively launch resonant ring, multiple respectively containing the coil L2 of diameter not grade, L3, ..., Ln passively launches resonant ring, in vertical direction, actively launch the side of coil L1 in resonant ring, it is arranged in order the passive coil L2 launching resonant ring, L3, ..., Ln, form the two poles of the earth hemisphere, the coil plane of all resonant rings is the most parallel, multiple resonant ring i.e. it is sequentially distributed from bottom to top along hemisphere, including actively launching resonant ring containing coil L1, the L2 Han coil respectively, L3, L4, ..., Ln passively launches resonant ring, the coil plane of these resonant rings is parallel to each other, normal overlaps.
The plurality of respectively containing diameter not wait coil L2, L3 ..., Ln passively launch resonant ring, its coil diameter successively decreases successively, the outer point of contact of all coils be connected constitute hemispherical shape.
nullDescribed wireless power the two poles of the earth spheroid coupling model，Including one containing coil L1 actively launch resonant ring，Multiple respectively containing the coil L21 of diameter not grade、L22、L31、L32、…、Ln1、Ln2 passively launches resonant ring，In vertical direction、Actively launch the both sides of coil L1 in resonant ring，It is arranged in order the passive coil L21 launching resonant ring、L31、…、Ln1 and coil L22、L32、…、Ln2，Form the two poles of the earth spheroid，The coil plane of all resonant rings is the most parallel，I.e. it is sequentially distributed multiple resonant ring along spheroid wall，Including actively launching resonant ring containing coil L1、The L21 Han coil respectively、L31、…、Ln1 passively launches resonant ring、The L22 Han coil respectively、L32、…、Ln2 passively launches resonant ring,The coil plane of these resonant rings is parallel to each other、Normal overlaps.
Described respectively containing coil L21, L31 ..., Ln1 passively launch resonant ring, respectively containing coil L22, L32 ..., Ln2 passively launch resonant ring, its coil diameter successively decreases to both sides successively, the outer point of contact of all coils be connected constitute spheroid form.
The present invention is defined as follows
(definition one)According to the difference of winding method, coil is divided intoLoose type coilWithTight type coil, have space in coil between each circle is referred to as loose type coil, whereas if the adjacent coiling of each circle is all close to then be referred to as tight type coil.
(definition two)Work in the coil under resonant condition and have two kinds of connected modes with the connection of electric capacity: connect and in parallel, this under resonant condition be referred to as by the combination of a coil and an electric capacityResonant ring, at least two resonant rings in wireless power supply system, one is to launch resonant ring, and it is by a transmitting coil and a capacitances in series or composes in parallel, and another is to receive resonant ring, and it is by a receiving coil and a capacitances in series or is formed in parallel.
(definition three)OneEquivalent coilIt is made up of two or more subcoil serial or parallel connections, oneEquivalent capacityBy two or more capacitances in series or be formed in parallel.
The two poles of the earth sphere model of the resonance coil coupling of the present invention, when actively launching resonant ring work, magnetic field is produced to the vertical direction of the coil plane of resonant ring, adjacent passive transmitting resonant ring receives magnetic energy in magnetic field and becomes electric energy generation resonance, not load in resonant ring is launched due to passive, energy changes into again magnetic energy and passively launches resonant ring transmission to the next one, play a part relay and walk transmission one by one, eventually form the dipolar magnetic field overlay area of a hemisphere shape or sphere, realize the movable electrical appliances in spheroid or hemispheroidal building or equipment is carried out wireless power.
Implementation result:
The two poles of the earth model of wireless power resonance coil of the present invention coupling, the wireless power problem making electrical appliance in spheroid and hemisphere environment can be solved, make electrical appliance can be implemented in when moving horizontally and vertically move and do not cared for by electric wire and affect, improve degree of freedom and the safety of electrical equipment, also the waterproof sealing for electrical equipment brings convenience.
Accompanying drawing explanation
Fig. 1 is the two poles of the earth hemisphere model of resonance coil of the present invention coupling, in figure, L1 represents the coil actively launching in resonant ring, L2 represents that first passively launches the coil in resonant ring, L3 represents the second coil passively launching resonant ring ... Ln represents the coil of (n-1) individual passive transmitting resonant ring.
Fig. 2 is the two poles of the earth sphere model of resonance coil of the present invention coupling, in figure, L1 represents the coil actively launching in resonant ring, L2 represents that first passively launches the coil in resonant ring, L3 represents the second coil passively launching resonant ring ... Ln represents the coil of (n-1) individual passive transmitting resonant ring.
Fig. 3 A is the LC resonant ring schematic diagram of parallel connection type, and L represents coil or equivalent coil, and C represents resonant capacitance or equivalent tank electric capacity.
Fig. 3 B is the LC resonant ring schematic diagram of tandem type, and L represents coil or equivalent coil, and C represents resonant capacitance or equivalent tank electric capacity.
Fig. 4 is the two poles of the earth hemisphere model application schematic diagram of resonance coil of the present invention coupling, L1 represents the coil actively launching in resonant ring, L2 represents that first passively launches the coil in resonant ring, L3 represents the second coil passively launching resonant ring ... Ln represents the coil of (n-1) individual passive transmitting resonant ring；LR represents the receiving coil making to receive resonant ring in electrical appliance.
Fig. 5 is the two poles of the earth sphere model application schematic diagram of resonance coil of the present invention coupling, L1 represents the coil actively launching in resonant ring, L21, L22 represent that first passively launches the coil in resonant ring, L31, L32 represent the second coil passively launching resonant ring ... Ln1, Ln2 represent the coil of (n-1) individual passive transmitting resonant ring；LR represents the receiving coil making to receive resonant ring in electrical appliance.
Detailed description of the invention
The two poles of the earth sphere model coupled above-mentioned resonance coil below in conjunction with example is described further.
Embodiment 1
The application in hemisphere environment of this model, such as the wireless power in yurt.
As shown in Figure 4, for wireless power the two poles of the earth hemisphere coupling model, comprise one containing coil L1 actively launch resonant ring, multiple respectively containing the coil L2 of diameter not grade, L3, ..., Ln passively launches resonant ring, in vertical direction, actively launch the side of coil L1 in resonant ring, it is arranged in order the passive coil L2 launching resonant ring, L3, ..., Ln, form the two poles of the earth hemisphere, the coil plane of all resonant rings is the most parallel, the i.e. hemisphere along yurt is sequentially distributed multiple resonant ring from bottom to top, including actively launching resonant ring containing coil L1, the L2 Han coil respectively, L3, L4, ... and Ln passively launch resonant ring, the coil plane of these resonant rings is parallel to each other, normal overlaps.The plurality of respectively containing diameter not wait coil L2, L3 ..., Ln passively launch resonant ring, its coil diameter successively decreases successively, the outer point of contact of all coils be connected constitute hemispherical shape.
N uses 1-10 individual preferably herein, uses 2-6 optimal.
When actively launching resonant ring work, magnetic field is produced to the vertical direction of the coil plane of resonant ring, the passive resonant ring of launching of side receives from the magnetic energy actively launching resonant ring in magnetic field, and become electric energy generation resonance, not load in resonant ring is passively launched due to this, energy is converted into again magnetic energy and passively launches resonant ring transmission to the next one, so circulation, it is delivered to all passive transmitting resonant rings one by one, eventually form the dipolar magnetic field overlay area of a hemisphere shape, the electrical appliance that makes in this region can be just electric power supply by the reception resonant ring acquisition energy containing coil LR, realize wireless power function.
Embodiment 2
The application in spheroid environment of this model, such as the application in illumination tester.
Illumination tester is a totally enclosed spheroid, and the power supply within existing illumination tester is wired mode, and line leads into inside from the outside of tester, so bring the deficiency of the aspect such as safe and convenient, attractive in appearance, as powered, not only safety to tested electric appliance wireless, and convenient, the most more attractive.
nullAs shown in Figure 5，Wireless power the two poles of the earth spheroid coupling model is used in the illumination tester of spherical sealed，It include one containing coil L1 actively launch resonant ring，Multiple respectively containing the coil L21 of diameter not grade、L22、L31、L32、…、Ln1、Ln2 passively launches resonant ring，In vertical direction、Actively launch the both sides of coil L1 in resonant ring，It is arranged in order the passive coil L21 launching resonant ring、L31、…、Ln1 and coil L22、L32、…、Ln2，Form the two poles of the earth spheroid，The coil plane of all resonant rings is the most parallel，The i.e. spheroid wall along tester is sequentially distributed multiple resonant ring，Including actively launching resonant ring containing coil L1、The L21 Han coil respectively、L31、…、Ln1 passively launches resonant ring、The L22 Han coil respectively、L32、…、Ln2 passively launches resonant ring,The coil plane of these resonant rings is parallel to each other、Normal overlaps.Described respectively containing coil L21, L31 ..., Ln1 passively launch resonant ring, respectively containing coil L22, L32 ..., Ln2 passively launch resonant ring, its coil diameter successively decreases to both sides successively, the outer point of contact of all coils be connected constitute spheroid form.
When actively launching resonant ring work, magnetic field is produced to the normal direction of the coil plane of resonant ring, both sides containing coil L21, the passive resonant ring of launching of L22 receives from the magnetic energy actively launching resonant ring in magnetic field, and become electric energy generation resonance, due to containing coil L21, the passive of L22 launches not load in resonant ring, energy is converted into again magnetic energy to next one L31 Han coil, the passive of L32 launches resonant ring transmission, so circulation, it is delivered to containing coil Ln1 one by one, Ln2 passively launches resonant ring, eventually form a sphere-shape dipolar magnetic field overlay area, the electrical appliance that makes in this region can be just electric power supply by the reception resonant ring acquisition energy containing coil LR, realize wireless power function.
Claims (7)
1. the two poles of the earth model of wireless power resonance coil coupling, is characterised by, including one actively launch resonant ring, multiple diameter not etc. passively launch resonant ring, be arranged in order in vertical direction and form the two poles of the earth, the coil plane of all resonant rings is the most parallel.
The two poles of the earth model of wireless power resonance coil the most according to claim 1 coupling, is characterised by
Passive resonant ring of launching, in the side actively launching resonant ring, forms wireless power the two poles of the earth hemisphere coupling model.
The two poles of the earth model of wireless power resonance coil the most according to claim 1 coupling, is characterised by
Passive resonant ring of launching, in the both sides actively launching resonant ring, forms wireless power the two poles of the earth spheroid coupling model.
The two poles of the earth model of wireless power resonance coil the most according to claim 2 coupling, is characterised by
Described wireless power the two poles of the earth hemisphere coupling model, comprise one containing coil L1 actively launch resonant ring, multiple respectively containing the coil L2 of diameter not grade, L3, ..., Ln passively launches resonant ring, in vertical direction, actively launch the side of coil L1 in resonant ring, it is arranged in order the passive coil L2 launching resonant ring, L3, ..., Ln, form the two poles of the earth hemisphere, the coil plane of all resonant rings is the most parallel, multiple resonant ring i.e. it is sequentially distributed from bottom to top along hemisphere, including actively launching resonant ring containing coil L1, the L2 Han coil respectively, L3, L4, ..., Ln passively launches resonant ring, the coil plane of these resonant rings is parallel to each other, normal overlaps.
The two poles of the earth model of wireless power resonance coil the most according to claim 4 coupling, is characterised by
The plurality of respectively containing diameter not wait coil L2, L3 ..., Ln passively launch resonant ring, its coil diameter successively decreases successively, the outer point of contact of all coils be connected constitute hemispherical shape.
The two poles of the earth model of wireless power resonance coil the most according to claim 3 coupling, is characterised by
nullDescribed wireless power the two poles of the earth spheroid coupling model，Including one containing coil L1 actively launch resonant ring，Multiple respectively containing the coil L21 of diameter not grade、L22、L31、L32、…、Ln1、Ln2 passively launches resonant ring，In vertical direction、Actively launch the both sides of coil L1 in resonant ring，It is arranged in order the passive coil L21 launching resonant ring、L31、…、Ln1 and coil L22、L32、…、Ln2，Form the two poles of the earth spheroid，The coil plane of all resonant rings is the most parallel，I.e. it is sequentially distributed multiple resonant ring along spheroid wall，Including actively launching resonant ring containing coil L1、The L21 Han coil respectively、L31、…、Ln1 passively launches resonant ring、The L22 Han coil respectively、L32、…、Ln2 passively launches resonant ring,The coil plane of these resonant rings is parallel to each other、Normal overlaps.
The two poles of the earth model of wireless power resonance coil the most according to claim 6 coupling, is characterised by
Described respectively containing coil L21, L31 ..., Ln1 passively launch resonant ring, coil L22, L32 ..., Ln2 passively launch resonant ring, its coil diameter successively decreases to both sides successively, the outer point of contact of all coils be connected constitute spheroid form.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610185622.5A CN105846552A (en) | 2016-03-29 | 2016-03-29 | Two-pole model used for wireless power supply resonant coil coupling |
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| CN201610185622.5A CN105846552A (en) | 2016-03-29 | 2016-03-29 | Two-pole model used for wireless power supply resonant coil coupling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018090318A1 (en) * | 2016-11-18 | 2018-05-24 | The University Of Hong Kong | Ball and socket wireless power transfer systems |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110098056A1 (en) * | 2009-10-28 | 2011-04-28 | Rhoads Geoffrey B | Intuitive computing methods and systems |
| CN203747470U (en) * | 2014-03-10 | 2014-07-30 | 武汉大学 | Shield-based enclosed wireless charging device |
| CN104321029A (en) * | 2012-06-26 | 2015-01-28 | 奥林巴斯株式会社 | Medical wireless power supply system |
| CN205544631U (en) * | 2016-03-29 | 2016-08-31 | 中惠创智无线供电技术有限公司 | Two poles of earth model of wireless power supply resonance inductor coupling |
-
2016
- 2016-03-29 CN CN201610185622.5A patent/CN105846552A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110098056A1 (en) * | 2009-10-28 | 2011-04-28 | Rhoads Geoffrey B | Intuitive computing methods and systems |
| CN104321029A (en) * | 2012-06-26 | 2015-01-28 | 奥林巴斯株式会社 | Medical wireless power supply system |
| CN203747470U (en) * | 2014-03-10 | 2014-07-30 | 武汉大学 | Shield-based enclosed wireless charging device |
| CN205544631U (en) * | 2016-03-29 | 2016-08-31 | 中惠创智无线供电技术有限公司 | Two poles of earth model of wireless power supply resonance inductor coupling |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018090318A1 (en) * | 2016-11-18 | 2018-05-24 | The University Of Hong Kong | Ball and socket wireless power transfer systems |
| CN110114952A (en) * | 2016-11-18 | 2019-08-09 | 香港大学 | Ball and casing wireless power conveyer system |
| US11502543B2 (en) | 2016-11-18 | 2022-11-15 | The University Of Hong Kong | Ball and socket wireless power transfer systems |
| CN110114952B (en) * | 2016-11-18 | 2023-08-22 | 香港大学 | Ball and sleeve wireless power transfer system |
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Application publication date: 20160810 |
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