CN106026343A - Solar wireless charging device - Google Patents
Solar wireless charging device Download PDFInfo
- Publication number
- CN106026343A CN106026343A CN201610509757.2A CN201610509757A CN106026343A CN 106026343 A CN106026343 A CN 106026343A CN 201610509757 A CN201610509757 A CN 201610509757A CN 106026343 A CN106026343 A CN 106026343A
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- CN
- China
- Prior art keywords
- charging
- energy
- solar
- circuit
- charging device
- 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.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 4
- 239000013078 crystal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005674 electromagnetic induction Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H02J5/005—
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- H02J7/025—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
The invention discloses a solar energy wireless charging device. With solar energy adopted as an energy source, the solar energy wireless charging device is energy saving and environmentally friendly. The solar energy wireless charging device of the invention comprises a solar battery assembly, a storage battery which is used for converting direct current generated by the solar battery assembly and charging a solar charging controller in the storage battery with the converted direct current, a power source management module which is used for carrying out charging and discharging management on the storage battery and protecting the security of the storage battery, a transmitting circuit (1) which carries out inversion conversion on the direct current released by the storage battery into high-frequency alternating current so as to supply the high-frequency alternating current to a primary coil, a charging platform which receives charging current and connecting equipment requiring charging, a charging circuit (3) which is used for carrying out control so as to make required charging voltage and current supplied for the charging platform, and a receiving and conversion circuit (2) which is used for coupling energy, transmitting coupled energy to a secondary coil so as to receive electric energy outputted by the transmitting circuit (1), converting the electric energy into direct current and outputting the direct current to the charging circuit. The solar energy wireless charging device of the invention can be widely used in the energy conversion and utilization field.
Description
Technical field
The present invention relates to a kind of solar energy radio charging device.
Background technology
As one cleaning, environmental protection, regenerative resource application more and more extensively, it can be direct for solar energy
As heat energy supply source, it is also possible to through photovoltaic generation, mainly by photothermal deformation and opto-electronic conversion two
The mode of kind is used.Wireless charging technology is a kind of emerging technology, and it comes from wireless power transmission skill
Art, is transmitted its energy to the device of electricity consumption by power supply unit (charger), and the use of this device receives
Battery is charged by energy, and is used for itself running simultaneously.Due between charger and power device with
Energy is transmitted in magnetic field, does not runs wires to, and therefore charger and power device can be accomplished
Expose without conductive junction point.Use solar energy as the energy source of wireless charging, be then the most non-existent.
Summary of the invention
The technical problem to be solved is to overcome the deficiencies in the prior art, it is provided that one utilizes the sun
Can be as energy source, the solar energy radio charging device of energy-conserving and environment-protective.
The technical solution adopted in the present invention is: the present invention includes for solar radiant energy is converted to electric energy
Solar module, for the electric energy from described solar module being converted into chemical energy storage
Store away and be converted into by chemical energy needing when electric energy and discharge the accumulator for load,
The sun in described accumulator it is filled into after the DC power conversion produced by described solar module
Energy charge controller, for carrying out management of charging and discharging, the power supply of protection storage battery safety to described accumulator
Management module, the unidirectional current for described accumulator being discharged is converted into high-frequency alternating current by inversion and supplies
The radiating circuit of primary coil, for accepting charging current and to needing the charger to be attached and powering
Charging platform, for controlling to the described charging platform satisfactory charging voltage of offer and the charging of electric current
Circuit, for coupling energy and being delivered to secondary coil to accept the electric energy of described radiating circuit output and to incite somebody to action
It is converted into unidirectional current and exports acceptance and the change-over circuit of described charging circuit.
Described solar charging controller is Intelligent Charge-control System.
Described accumulator is totally-enclosed maintenance-free accumulator.
DC inverter is converted into high-frequency alternating current by the active crystal oscillator of 2MHz by described radiating circuit.
Described acceptance and change-over circuit are by two inductance coil coupling energy.
The parameter of described solar module is 40W/18V, and the parameter of described accumulator is
12V/40AH, the parameter of described solar charging controller is 12V/5A, the parameter of described radiating circuit
It is 24V/2000mA.
The invention has the beneficial effects as follows: owing to the present invention includes for solar radiant energy is converted to electric energy
Solar module, stores for the electric energy from described solar module is converted into chemical energy
Get up and needing when, chemical energy is converted into electric energy and discharge the accumulator for load, use
The solar energy in described accumulator it is filled into after the DC power conversion produced by described solar module
Charge controller, for carrying out management of charging and discharging, the power supply pipe of protection storage battery safety to described accumulator
Reason module, is converted at the beginning of high-frequency alternating current supply by inversion for the unidirectional current described accumulator discharged
The radiating circuit of level coil, for accepting charging current and to needing charger to be attached and filling of powering
Level platform, for controlling to the described charging platform satisfactory charging voltage of offer and the charged electrical of electric current
Road, for coupling energy and being delivered to secondary coil to accept the electric energy of described radiating circuit output and by it
It is converted into unidirectional current and exports acceptance and the change-over circuit of described charging circuit；The present invention passes through the described sun
Electrical power storage can be converted into according to photovoltaic effect principle collection luminous energy by battery component, pass through electromagnetism
Principle of induction, sends the equipment needing charging to by energy, it is achieved utilizes solar energy power accumulating, wireless carry out
The process of charging, during particularly as follows: the present invention works, described solar module is imitated by photovoltage
Electric current should be produced, by described solar charging controller, described accumulator is charged, by described power supply
Management module is confessed unidirectional current by described accumulator, utilizes electromagnetic induction principle, by described radiating circuit
Inversion is converted into high-frequency alternating current, transfers energy to secondary coil also by described acceptance and change-over circuit
It is converted into unidirectional current extremely described charging platform, needs charger to be placed on described charging platform and can realize nothing
Line charges, therefore the present invention is a kind of to utilize solar energy as energy source, the solar energy radio of energy-conserving and environment-protective
Charging device.
Accompanying drawing explanation
Fig. 1 is principle and the current trend schematic diagram of the embodiment of the present invention；
Fig. 2 is the circuit knot of the radiating circuit of the embodiment of the present invention, acceptance and change-over circuit, charging circuit
Structure schematic diagram.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the solar energy radio charging device of the embodiment of the present invention includes for will too
Sun radiation can be converted to the solar module of electric energy, for by from described solar module
Electric energy is converted into chemical energy and stores and needs when, chemical energy is converted into electric energy and discharge confession
The accumulator that load uses, is filled into after the DC power conversion produced by described solar module
Solar charging controller in described accumulator, effectively utilizes solar energy, for entering described accumulator
Row management of charging and discharging, the power management module of protection storage battery safety, for discharge described accumulator
Unidirectional current is converted into the radiating circuit 1 of high-frequency alternating current supply primary coil by inversion, in the present embodiment,
DC inverter is converted into high-frequency alternating current by the active crystal oscillator of 2MHz by described radiating circuit 1, is used for
Accept charging current and to the charging platform needing charger to be attached and to power, for controlling to described
Charging platform provides satisfactory charging voltage and the charging circuit 3 of electric current, is used for coupling energy and passing
It is delivered to secondary coil to accept the electric energy of described radiating circuit 1 output and to convert thereof into unidirectional current and export
The acceptance of described charging circuit and change-over circuit 2, in the present embodiment, described solar energy radio charging device
Utilize crystalline silicon to make, have certain rainproof, hail suppression, capability of anti-wind, according to actual needs can be by battery
Assembly connection in series or in parallel with each other, described acceptance and change-over circuit 2 are by two inductance coil coupling energy
Amount, described solar charging controller is Intelligent Charge-control System, and described accumulator is totally-enclosed maintenance-free
Accumulator；In the present embodiment, the parameter of described solar module is 40W/18V, described accumulator
Parameter be 12V/40AH, the parameter of described solar charging controller is 12V/5A, described transmitting electricity
The parameter on road 1 is 24V/2000mA, and described radiating circuit 1 includes chip SOC, audion Q1, coupling
The primary coil of zygonema circle T2, electric capacity C5～C7, resistance R3, R5, described acceptance and change-over circuit 2
Including secondary coil, rectifier bridge D1, electric capacity C8～C10 of coupling coil T2, described charging circuit 3
Including resistance R1, R2, R6, light emitting diode D7, switch K1.
The present invention gathers luminous energy by described solar module according to photovoltaic effect principle and is converted into
Electrical power storage is got up, and by electromagnetic induction principle, energy sends the equipment needing charging to, it is achieved profit
By solar energy power accumulating, the wireless process being charged, during particularly as follows: the present invention works, described solar energy
Battery component produces electric current by photovoltaic effect, by described solar charging controller to described storage
Battery charges, and is confessed unidirectional current by described power management module by described accumulator, utilizes electromagnetic induction
Principle, is converted into high-frequency alternating current by the inversion of described radiating circuit 1, by described acceptance and conversion electricity
Road 2 transfers energy to secondary coil and is converted into unidirectional current extremely described charging platform, needs charger to put
Can realize wireless charging on described charging platform, therefore the present invention is that one utilizes solar energy as energy
Amount source, the solar energy radio charging device of energy-conserving and environment-protective.
The composite can be widely applied to energy conversion field.
Claims (6)
1. a solar energy radio charging device, it is characterised in that: include for solar radiant energy is converted to electricity
The solar module of energy, for being converted into chemistry from the electric energy of described solar module
Can store and be converted into by chemical energy needing when electric energy to discharge for load
Accumulator, is filled into described electric power storage after the DC power conversion produced by described solar module
Solar charging controller in pond, for carrying out management of charging and discharging, protection electric power storage to described accumulator
The power management module of pond safety, for being converted into the unidirectional current that described accumulator discharges by inversion
The radiating circuit (1) of high-frequency alternating current supply primary coil, is used for accepting charging current and to needing charging
The charging platform that equipment is attached and powers, meets the requirements for controlling to provide to described charging platform
Charging voltage and the charging circuit (3) of electric current, be used for coupling energy and being delivered to secondary coil to connect
The electric energy that exported by described radiating circuit (1) also converts thereof into unidirectional current and exports described charged electrical
The acceptance on road and change-over circuit (2).
Solar energy radio charging device the most according to claim 1, it is characterised in that: described solar charging
Electric controller is Intelligent Charge-control System.
Solar energy radio charging device the most according to claim 1, it is characterised in that: described accumulator is
Totally-enclosed maintenance-free accumulator.
Solar energy radio charging device the most according to claim 1, it is characterised in that: described radiating circuit
(1) by 2MHz active crystal oscillator, DC inverter is converted into high-frequency alternating current.
Solar energy radio charging device the most according to claim 1, it is characterised in that: described acceptance and turn
Change circuit (2) by two inductance coil coupling energy.
Solar energy radio charging device the most according to claim 1, it is characterised in that: described solar-electricity
The parameter of pond assembly is 40W/18V, and the parameter of described accumulator is 12V/40AH, described solar energy
The parameter of charge controller is 12V/5A, and the parameter of described radiating circuit (1) is 24V/2000mA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610509757.2A CN106026343A (en) | 2016-06-30 | 2016-06-30 | Solar wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610509757.2A CN106026343A (en) | 2016-06-30 | 2016-06-30 | Solar wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106026343A true CN106026343A (en) | 2016-10-12 |
Family
ID=57105515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610509757.2A Pending CN106026343A (en) | 2016-06-30 | 2016-06-30 | Solar wireless charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106026343A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139734A (en) * | 2017-05-25 | 2017-09-08 | 上海追日电气有限公司 | The electric automobile wireless charging energy-storage system that a kind of photovoltaic floating generates electricity |
| CN107248761A (en) * | 2017-06-09 | 2017-10-13 | 东北大学 | A kind of solar energy radio charging device and charging coat |
| CN108808726A (en) * | 2018-01-09 | 2018-11-13 | 甘肃民族师范学院 | A kind of synchronized solar power station energy transmission system |
| CN109818399A (en) * | 2017-11-20 | 2019-05-28 | 长沙鲁维湘机电科技有限公司 | A kind of wireless charger |
| TWI700875B (en) * | 2019-02-19 | 2020-08-01 | 王欽戊 | Energy transmission system with the combination of solar-light/solar-thermal separator and wireless charging technology |
| CN112769202A (en) * | 2021-03-24 | 2021-05-07 | 山东科技大学 | Dual-power wireless charging system and charging method for wave energy profile buoy |
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| FR2689333A1 (en) * | 1992-03-30 | 1993-10-01 | Transenergie | Energy meter for solar panel energy generator - has box housing microprocessor with memory and counters connected to display while control switches are mounted in storage battery circuit |
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| US20110291606A1 (en) * | 2010-05-31 | 2011-12-01 | Woog-Young Lee | Contactless power charging system and energy storage system including the same |
| CN202749884U (en) * | 2012-09-21 | 2013-02-20 | 东北林业大学 | Wireless charger with input of multiple power supplies |
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2016
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139734A (en) * | 2017-05-25 | 2017-09-08 | 上海追日电气有限公司 | The electric automobile wireless charging energy-storage system that a kind of photovoltaic floating generates electricity |
| CN107139734B (en) * | 2017-05-25 | 2019-10-11 | 上海追日电气有限公司 | A kind of electric car wireless charging energy-storage system of photovoltaic floating power generation |
| CN107248761A (en) * | 2017-06-09 | 2017-10-13 | 东北大学 | A kind of solar energy radio charging device and charging coat |
| CN107248761B (en) * | 2017-06-09 | 2019-08-20 | 东北大学 | A kind of solar energy radio charging unit and charging coat |
| CN109818399A (en) * | 2017-11-20 | 2019-05-28 | 长沙鲁维湘机电科技有限公司 | A kind of wireless charger |
| CN108808726A (en) * | 2018-01-09 | 2018-11-13 | 甘肃民族师范学院 | A kind of synchronized solar power station energy transmission system |
| TWI700875B (en) * | 2019-02-19 | 2020-08-01 | 王欽戊 | Energy transmission system with the combination of solar-light/solar-thermal separator and wireless charging technology |
| CN112769202A (en) * | 2021-03-24 | 2021-05-07 | 山东科技大学 | Dual-power wireless charging system and charging method for wave energy profile buoy |
| CN112769202B (en) * | 2021-03-24 | 2022-09-23 | 山东科技大学 | Dual-power wireless charging system and charging method for wave energy profile buoy |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20161229 Address after: 519000 Guangdong city of Zhuhai province Hengqin Baohua Road No. 6, room 105 -1790 Applicant after: Zhuhai Boxin energy Hengqin Construction Co. Ltd. Applicant after: Zhuhai Hengqin Derun Amperex Technology Limited Applicant after: Zhuhai light source group Co., Ltd. Address before: 519000 Guangdong, Xiangzhou District People's Road West, No. 291, building 1202-1 room, wing wing building, room Applicant before: Zhuhai light source group Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20161012 |