CN109193954A - A kind of shuttle shape wireless power transmission antenna - Google Patents

A kind of shuttle shape wireless power transmission antenna Download PDF

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Publication number
CN109193954A
CN109193954A CN201811040136.XA CN201811040136A CN109193954A CN 109193954 A CN109193954 A CN 109193954A CN 201811040136 A CN201811040136 A CN 201811040136A CN 109193954 A CN109193954 A CN 109193954A
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China
Prior art keywords
support
plate
coil
power transmission
wireless power
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CN201811040136.XA
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Chinese (zh)
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CN109193954B (en
Inventor
白宗文
周美丽
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Yanan University
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Yanan University
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Priority to CN201811040136.XA priority Critical patent/CN109193954B/en
Publication of CN109193954A publication Critical patent/CN109193954A/en
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Publication of CN109193954B publication Critical patent/CN109193954B/en
Expired - Fee Related legal-status Critical Current
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a kind of shuttle shape wireless power transmission antennas, including first support, second support, adjustable plate, loading coil, receiving coil, inverter, laser lamp, transmitting coil, excitation coil and frequency converter, first support is identical as second support structure, frequency converter is fixedly mounted in first support in fixed plate, excitation coil is welded in one end in support plate in first support, and the other end welds transmitting coil in support plate;The fixed plate other end in the second support, which is bolted, is equipped with inverter, and support plate upper surface one end in second support is fixedly installed with receiving coil, support plate upper surface other end weld load coil by welding.Compared with prior art, the beneficial effects of the present invention are: saving manpower financial capacity;It is easy to maintain, the wireless power transmission efficiency of equipment is improved, the wireless power transmission distance of equipment is extended.

Description

A kind of shuttle shape wireless power transmission antenna
Technical field
The present invention relates to a kind of antenna, specifically a kind of shuttle shape wireless power transmission antenna.
Background technique
The transmission of wireless power transmission, also known as contact-less power is a kind of realization power supply and electricity consumption in a non-contact manner Electric energy transmission mode between equipment, i.e., realize the non-of electric energy by modes such as electromagnetic induction, resonance, radio frequency, microwave and laser Contact transmission, that is to say, that a kind of technology of electric energy transmitting is carried out by means of electromagnetic field or electromagnetic wave.With the development of science and technology And improvement of living standard, the mobile electric appliance of the needs such as mobile phone, laptop, electric toothbrush have come into resident more and more Daily life, and the wired charging of these equipment causes inconvenience to people.Petroleum and mining etc. field of industrial production, Due to special field operation condition, it is difficult to by the traditional approach power supply to install electric wiring.In terms of power Transmission, the base at the hilltop Special location, traditional power transmission modes such as the island stand, isolated are also difficult to meet its power demands.Therefore, develop radio The importance of energy transmission technology is increasingly prominent to be come out.Wireless power transmission technology can be divided into three kinds by transmission range: electromagnetic induction Technology, microwave/laser transmission technology, magnetic resonance coupling technology.Electromagnetic induction technology transimission power is big, high-efficient, but transmission distance From within 10 centimetres, application range is significantly limited.Microwave/laser technology can be realized electric energy and transmit at a distance, but need Complicated tracing-positioning system is wanted, and is influenced vulnerable to barrier.Magnetic resonance coupling technical transmission power is up to several kilowatts, transmission distance From 8 times up to dispatch coil radius, and non-metallic object can be penetrated, had broad application prospects.Electromagentic resonance formula is wireless Electric energy transmits the middle distance high-efficient wireless transmission that electric energy can be achieved, and application prospect is very good, with traditional electromagnetic induction electric energy Transmission technology has the advantages such as long transmission distance, high-efficient compared to it.
Summary of the invention
The purpose of the present invention is to provide a kind of shuttle shape wireless power transmission antennas, to solve to propose in above-mentioned background technique The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of shuttle shape wireless power transmission antenna, including first support, second support, adjustable plate, loading coil, reception line Circle, inverter, laser lamp, transmitting coil, excitation coil and frequency converter, the first support is mainly by bottom plate, support rod, level Plate, fixed link, threaded rod, knob, turntable, screw rod, level meter, motion bar, support plate, intermediate plate, mandril, connecting rod and fixation Plate is constituted, and the underrun bolt of bottom plate is fixedly installed with several universal wheels, the upper surface both ends of bottom plate respectively with a screw thread The bottom end of bar is hinged, and the top of threaded rod is welded with knob, and the two of mode and level board that threaded rod is connected through a screw thread respectively End is fixedly connected;The upper surface both ends of the level board pass through bolt respectively and are fixedly connected with the bottom end of a support rod, support The top of bar is fixedly connected by bolt with the bottom surface both ends of fixed plate, and fixed link is fixedly installed in the middle part of fixed plate, fixed The top of bar and the bottom end of motion bar are slidably connected, and the top of motion bar connects by the way that bottom surface one end of bolt and support plate is fixed It connects, the bottom surface other end of support plate is rotatablely connected by the top of bearing and screw rod, and the bottom end of screw rod passes through the lower section of fixed plate Weld turntable;Upper surface one end of the fixed plate is bolted installation level meter;The upper surface both ends of the support plate Be fixedly connected by welding with the bottom end of connecting rod, the both ends of intermediate plate respectively by welding with a company It is fixedly connected in the middle part of extension bar, the top of connecting rod and the bottom surface both ends of mandril are welded;The first support and second support knot Structure is identical, and the fixed plate other end in first support, which is bolted, is equipped with frequency converter, the support plate in first support Upper surface one end is fixedly installed with excitation coil by welding, and the upper surface other end of support plate welds transmitting coil, Laser lamp is fixedly installed in the middle part of intermediate plate one end in first support;The fixed plate other end in the second support passes through spiral shell Bolt is fixedly installed with inverter, and support plate upper surface one end in second support is fixedly installed with reception line by welding It encloses, support plate upper surface other end weld load coil, adjustable plate is welded in support plate one end in second support.
As a further solution of the present invention: the top of the fixed link opens up coaxial round sliding slot vertically and reaches solid The top of fixed board.
As a further solution of the present invention: the screw rod is threadedly coupled with fixed plate and screw rod hangs down mutually with fixed plate Directly.
As a further solution of the present invention: the level meter includes frame, fixed ring, connecting rope, buoy and horizontal mark Note, lower portion fill water, and the lower center position of frame is fixedly installed with fixed ring, and one end of fixed ring and connecting rope is fixed Connection, the other end of connecting rope are fixedly installed with buoy, and the top center position of frame is equipped with level marks.
As a further solution of the present invention: the fixed ring and frame are integrally formed.
As a further solution of the present invention: the model ATV11 of the frequency converter and the input terminal and power frequency of frequency converter The output end of power electric connection, frequency converter is electrically connected with excitation coil.
As a further solution of the present invention: the laser lamp is powered by external power supply.
As a further solution of the present invention: the inverter is to repair sinewave inverter and the input terminal of inverter and negative Coil electrical connection is carried, the output end of inverter is electrically connected with external loading.
As a further solution of the present invention: the loading coil, receiving coil, transmitting coil and excitation coil are shuttle Shape coil.
As a further solution of the present invention: adjustable plate position corresponding with laser lamp is equipped with the quasi- heart.
Compared with prior art, the beneficial effects of the present invention are:
(1) wired electric energy transmission, which is established, must set up power grid, or the buried lower power grid of paving, it is therefore desirable to a large amount of manpower wealth Power, and wireless power transmission only needs that several transmitting-receiving machines and antenna appropriate are arranged in each terminal, saves in contrast Manpower financial capacity;
(2) route of wired electric energy transmission and plant maintenance are influenced by environment, weather, geographical conditions, difficult in maintenance, and Wireless power transmission need to only safeguard receiver and transmitter module, and failure can find out rapidly reason, restore route and normally transport Row;
(3) by the quasi- heart on the spot alignment adjustable plate of laser lamp to adjust first support and second support is coaxial, Improve the wireless power transmission efficiency of equipment;
(4) frequency that power frequency supply is input to electric current in muscular strength coil is adjusted by frequency converter, extends the wireless of equipment Electric energy transmission range.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of shuttle shape wireless power transmission antenna.
Fig. 2 is a kind of structural schematic diagram of first support in shuttle shape wireless power transmission antenna.
Fig. 3 is a kind of side view of first coil in shuttle shape wireless power transmission antenna.
Fig. 4 is a kind of structural schematic diagram of level meter in shuttle shape wireless power transmission antenna.
Fig. 5 is a kind of module map of shuttle shape wireless power transmission antenna.
It is as shown in the figure: first support 1, bottom plate 11, support rod 12, level board 13, fixed link 14, threaded rod 15, knob 16, Turntable 17, screw rod 18, level meter 19, frame 191, fixed ring 192, connecting rope 193, buoy 194, level marks 195, motion bar 110, support plate 111, intermediate plate 112, mandril 113, connecting rod 114, fixed plate 115, second support 2, adjustable plate 3, load line Enclose 4, receiving coil 5, inverter 6, laser lamp 7, transmitting coil 8, excitation coil 9, frequency converter 10.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of shuttle shape wireless power transmission antenna, including first support 1, Two brackets 2, adjustable plate 3, loading coil 4, receiving coil 5, inverter 6, laser lamp 7, transmitting coil 8, excitation coil 9 and frequency conversion Device 10, the first support 1 mainly by bottom plate 11, support rod 12, level board 13, fixed link 14, threaded rod 15, knob 16, turn Disk 17, screw rod 18, level meter 19, motion bar 110, support plate 111, intermediate plate 112, mandril 113, connecting rod 114 and fixed plate 115 are constituted, and the underrun bolt of bottom plate 11 is fixedly installed with several universal wheels, the upper surface both ends of bottom plate 11 respectively with one The bottom end of threaded rod 15 is hinged, and the top of threaded rod 15 is welded with knob 16, the mode that threaded rod 15 is connected through a screw thread respectively It is fixedly connected with the both ends of level board 13;
The upper surface both ends of the level board 13 pass through bolt respectively and are fixedly connected with the bottom end of a support rod 12, support The top of bar 12 is fixedly connected by bolt with the bottom surface both ends of fixed plate 115, and the middle part of fixed plate 115 is fixedly installed with fixation Bar 14, the top of fixed link 14 open up coaxial round sliding slot vertically and reach the top of fixed plate 115, the top of fixed link 14 It is slidably connected with the bottom end of motion bar 110, the top of motion bar 110 connects by the way that bottom surface one end of bolt and support plate 111 is fixed It connects, the bottom surface other end of support plate 111 is rotatablely connected by the top of bearing and screw rod 18, screw rod 18 and 115 screw thread of fixed plate It connects and screw rod 18 and fixed plate 115 is orthogonal, turntable 17 is welded in the lower section that the bottom end of screw rod 18 passes through fixed plate 115;Institute The upper surface one end for stating fixed plate 115 is bolted installation level meter 19;
The level meter 19 includes frame 191, fixed ring 192, connecting rope 193, buoy 194 and level marks 195, frame Water is filled inside 191, the lower center position of frame 191 is fixedly installed with fixed ring 192,191 one of fixed ring 192 and frame Molding, fixed ring 192 are fixedly connected with one end of connecting rope 193, and the other end of connecting rope 193 is fixedly installed with buoy 194, frame The top center position of frame 191 is equipped with level marks 195;
The upper surface both ends of the support plate 111 are fixedly connected with the bottom end of connecting rod 114 by welding, in Between the both ends of plate 112 be fixedly connected by welding with the middle part of a connecting rod 114 respectively, the top of connecting rod 114 It is welded with the bottom surface both ends of mandril 113;
The first support 1 is identical as 2 structure of second support, and 115 other end of fixed plate in first support 1 passes through bolt It is fixedly installed with frequency converter 10, upper surface one end of the support plate 111 in first support 1 is fixedly installed with by welding Excitation coil 9, the upper surface other end of support plate 111 weld transmitting coil 8, the model ATV11 of the frequency converter 10 and change The input terminal of frequency device 10 is electrically connected with power frequency supply, and the output end of frequency converter 10 is electrically connected with excitation coil 9, in first support 1 112 one end of intermediate plate in the middle part of be fixedly installed with laser lamp 7, laser lamp 7 is powered by external power supply;
115 other end of fixed plate in the second support 2, which is bolted, is equipped with inverter 6, in second support 2 111 upper surface one end of support plate be fixedly installed with receiving coil 5, the 111 upper surface other end of support plate by welding Weld load coil 4, inverter 6 are to repair sinewave inverter and the input terminal of inverter 6 is electrically connected with loading coil 4, inversion The output end of device 6 is electrically connected with external loading, and the loading coil 4, receiving coil 5, transmitting coil 8 and excitation coil 9 are Adjustable plate 3 is welded in shuttle coil, 111 one end of support plate in second support 2, and the position corresponding with laser lamp 7 of adjustable plate 3 is equipped with The quasi- heart, for adjusting the concentricity between first support 1 and second support 2.
The working principle of the invention is: when using the present invention, user is adjusted according to level meter 19 by knob 16 first First support 1 and second support 2 are in horizontality, then open laser lamp 7, and the luminous point that laser lamp 7 issues is incident upon adjusting On plate 3, user adjusts the position between first support 1 and second support 2 by turntable 17 and universal wheel, when laser lamp 7 When luminous point is incident upon the quasi- heart in adjustable plate 3, first support 1 and second support 2 are coaxial, after the completion of adjusting, open connection frequency conversion The power frequency supply of device 10, the signal that power frequency supply generates are input in excitation coil 9 by frequency converter 10, and transmitting coil 8 utilizes Electromagnetic induction obtains electric energy, receiving coil 5 and the frequency having the same of transmitting coil 8 from excitation coil 9 and resonance occurs, from And realize that electric energy transmits, loading coil 4 obtains electric energy from receiving coil 5 by induction.As electric energy is constantly assembled, by inverse Become the supply load of device 6.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this Within the protection scope of invention.

Claims (10)

1. a kind of shuttle shape wireless power transmission antenna, including first support (1), second support (2), adjustable plate (3), loading coil (4), receiving coil (5), inverter (6), laser lamp (7), transmitting coil (8), excitation coil (9) and frequency converter (10), it is special Sign is that the first support (1) is mainly by bottom plate (11), support rod (12), level board (13), fixed link (14), threaded rod (15), knob (16), turntable (17), screw rod (18), level meter (19), motion bar (110), support plate (111), intermediate plate (112), mandril (113), connecting rod (114) and fixed plate (115) are constituted, and the underrun bolt of bottom plate (11) is fixedly installed with Several universal wheels, the upper surface both ends of bottom plate (11) are hinged with the bottom end of a threaded rod (15) respectively, the top of threaded rod (15) End is welded with knob (16), and the mode that threaded rod (15) is connected through a screw thread respectively is fixedly connected with the both ends of level board (13); The upper surface both ends of the level board (13) pass through bolt respectively and are fixedly connected with the bottom end of a support rod (12), support rod (12) top is fixedly connected by bolt with the bottom surface both ends of fixed plate (115), and fixed plate is fixedly installed in the middle part of (115) Fixed link (14), the top of fixed link (14) and the bottom end of motion bar (110) are slidably connected, and the top of motion bar (110) passes through Bolt is fixedly connected with bottom surface one end of support plate (111), and the bottom surface other end of support plate (111) passes through bearing and screw rod (18) Top rotation connection, turntable (17) are welded in the lower section that the bottom end of screw rod (18) passes through fixed plate (115);The fixed plate (115) upper surface one end is bolted installation level meter (19);The upper surface both ends of the support plate (111) pass through The mode of welding is fixedly connected with the bottom end of connecting rod (114), and the both ends of intermediate plate (112) are respectively by welding with one Root connecting rod is fixedly connected in the middle part of (114), and the top of connecting rod (114) and the bottom surface both ends of mandril (113) are welded;Described One bracket (1) is identical as second support (2) structure, and fixed plate (115) other end in first support (1) is bolted peace Equipped with frequency converter (10), upper surface one end of the support plate (111) in first support (1) is fixedly installed with by welding The upper surface other end of excitation coil (9), support plate (111) welds transmitting coil (8), the intermediate plate in first support (1) (112) laser lamp (7) are fixedly installed in the middle part of one end;Fixed plate (115) other end in the second support (2) passes through bolt It is fixedly installed with inverter (6), support plate (111) upper surface one end in second support (2) is fixed by welding to pacify Equipped with receiving coil (5), support plate (111) upper surface other end weld load coil (4), the support plate in second support (2) (111) one end welding adjustable plate (3).
2. a kind of shuttle shape wireless power transmission antenna according to claim 1, which is characterized in that the fixed link (14) Top opens up coaxial round sliding slot vertically and reaches the top of fixed plate (115).
3. a kind of shuttle shape wireless power transmission antenna according to claim 1, which is characterized in that the screw rod (18) and solid Fixed board (115) is threadedly coupled and screw rod (18) and fixed plate (115) are orthogonal.
4. a kind of shuttle shape wireless power transmission antenna according to claim 1, which is characterized in that level meter (19) packet Include frame (191), fixed ring (192), connecting rope (193), buoy (194) and level marks (195), note inside frame (191) Full water, the lower center position of frame (191) are fixedly installed with fixed ring (192), fixed ring (192) and connecting rope (193) One end is fixedly connected, and the other end of connecting rope (193) is fixedly installed with buoy (194), and the top center position of frame (191) is set There are level marks (195).
5. a kind of shuttle shape wireless power transmission antenna according to claim 4, which is characterized in that the fixed ring (192) It is integrally formed with frame (191).
6. a kind of shuttle shape wireless power transmission antenna according to claim 1, which is characterized in that the frequency converter (10) The input terminal of model ATV11 and frequency converter (10) is electrically connected with power frequency supply, the output end and excitation coil of frequency converter (10) (9) it is electrically connected.
7. a kind of shuttle shape wireless power transmission antenna according to claim 1, which is characterized in that the laser lamp (7) by External power supply power supply.
8. a kind of shuttle shape wireless power transmission antenna according to claim 1, which is characterized in that the inverter (6) is The input terminal for repairing sinewave inverter and inverter (6) is electrically connected with loading coil (4), the output end of inverter (6) and outside Load electrical connection.
9. a kind of shuttle shape wireless power transmission antenna according to claim 1, which is characterized in that the loading coil (4), Receiving coil (5), transmitting coil (8) and excitation coil (9) are shuttle coil.
10. a kind of shuttle shape wireless power transmission antenna according to claim 1, which is characterized in that the adjustable plate (3) with The corresponding position of laser lamp (7) is equipped with the quasi- heart.
CN201811040136.XA 2018-08-24 2018-08-24 Shuttle-shaped wireless power transmission antenna Expired - Fee Related CN109193954B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811040136.XA CN109193954B (en) 2018-08-24 2018-08-24 Shuttle-shaped wireless power transmission antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811040136.XA CN109193954B (en) 2018-08-24 2018-08-24 Shuttle-shaped wireless power transmission antenna

Publications (2)

Publication Number Publication Date
CN109193954A true CN109193954A (en) 2019-01-11
CN109193954B CN109193954B (en) 2021-08-17

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CN201811040136.XA Expired - Fee Related CN109193954B (en) 2018-08-24 2018-08-24 Shuttle-shaped wireless power transmission antenna

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013090392A (en) * 2011-10-14 2013-05-13 Aisin Aw Co Ltd Non-contact charging device and non-contact power supply facility
CN103986245A (en) * 2014-06-04 2014-08-13 中国矿业大学(北京) Wireless electric energy transmission system and method based on double-layer two-way spiral coils
CN104638779A (en) * 2015-03-10 2015-05-20 金陵科技学院 Wireless laser charging equipment for unmanned aerial vehicle and charging system of wireless laser charging equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013090392A (en) * 2011-10-14 2013-05-13 Aisin Aw Co Ltd Non-contact charging device and non-contact power supply facility
CN103986245A (en) * 2014-06-04 2014-08-13 中国矿业大学(北京) Wireless electric energy transmission system and method based on double-layer two-way spiral coils
CN104638779A (en) * 2015-03-10 2015-05-20 金陵科技学院 Wireless laser charging equipment for unmanned aerial vehicle and charging system of wireless laser charging equipment

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Granted publication date: 20210817