A kind of external noncontact charging device of wind-light complementary power generating system
Technical field
The present invention relates to a kind of new forms of energy charging device, especially relate to a kind of external noncontact charging device of wind-light complementary power generating system.
Background technology
Energy shortage and environmental pollution more and more become the key factor of restriction future society sustainable development, and the renewable and clean energy resource such as solar energy, wind energy represents the developing direction of future source of energy.
Along with the development of science and technology, reached commercial stage to the utilization of solar energy, wind energy.It is low that solar energy, wind energy all have energy density, the characteristic that randomness is strong, and the electric energy that independent solar energy or wind power generation system are all difficult to provide stable exports, and wind and solar hybrid generating system can provide more stable electric energy to export.Particularly when the evening draws on, when photovoltaic generating system stops because of without sunshine exporting electric energy, wind generator system but still can provide a part even all electric energy.The photovoltaic that wind and solar hybrid generating system is more independent or wind power generation system have more stable electric energy to export, and less investment, can the electricity charge spending of reduction electric unit greatly.Adopt one of the inexorable trend that wind and solar hybrid generating system will be future electrical energy source.External charging is an important application of wind and solar hybrid generating system.
At present, for charging terminal that is dissimilar or same kind different model, supplying cell is disunity all, and therefore each series products has a charging device matched, and objectionable intermingling.So both waste resource, add cost, be unfavorable for environmental protection again.Namely its Problems existing is that charging device is not general.Although country has promulgated the unified standard of relevant charger, in concrete enforcement, run into technical problem.People need charging device easy to use whenever and wherever possible.
Summary of the invention
Object of the present invention is exactly provide that a kind of structure is simple, easily manufactured, cost is low to overcome defect that above-mentioned prior art exists, and can be convenient for people to carry out in various occasion the external noncontact charging device of wind-light complementary power generating system that charges.
Object of the present invention can be achieved through the following technical solutions: a kind of external noncontact charging device of wind-light complementary power generating system, is connected with load; It is characterized in that, this device comprises power supply unit, storage battery, microcontroller, inverter, wireless energy transmission device, energy receiver, described power supply unit is connected with storage battery, described storage battery is connected to wireless energy transmission device by inverter, described storage battery, inverter, wireless energy transmission device are connected with microcontroller respectively, described wireless energy transmission device is connected with energy receiver, and described energy receiver is connected with load.
Described power supply unit is solar power plant, wind energy generating plant, water generating equipment one of them or its combination in any.
Described microcontroller is provided with RFID transmitter unit, described microcontroller is connected with RFID transmitter unit, described energy receiver is provided with RFID label tag, and described RFID label tag is connected with energy receiver, and described RFID transmitter unit is connected with RFID label tag.
Described storage battery is provided with the indicator light of instruction electricity.
This device also comprises taximeter, and described storage battery is connected with taximeter.
Compared with prior art, the present invention has the following advantages:
1, the present invention adopts wireless charging technology can meet the charge requirement of people to a great extent;
The wireless charging technology 2, with unified standard will have following advantage: convenient, multi-machine shared, change planes and do not change charger, save raw material in a large number, protection of the environment, meet the demand of Special use occasion, as dust-proof, waterproof, explosion-proof.
3, structure of the present invention is simple, easily manufactured, and cost is very low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
As shown in Figure 1, a kind of external noncontact charging device of wind-light complementary power generating system, is connected with load 10, and this device comprises power supply unit, storage battery 3, microcontroller 4, inverter 5, wireless energy transmission device 6, energy receiver 9.Power supply unit is solar power plant 1, wind energy generating plant 2.Solar power plant 1, wind energy generating plant 2 are connected with storage battery 3 respectively, and storage battery 3 is connected to wireless energy transmission device 6 by inverter 5.The DC conversion that storage battery 3 stores by inverter 5 is alternating current, acts on wireless energy transmission device 6, excites magnetic field, external transmitting energy.Energy receiver 9 receives the energy that wireless energy transmission device 6 is launched, and sends energy to load 10, thus completes charging.Storage battery 3, inverter 5, wireless energy transmission device 6 are connected with microcontroller 4 respectively.Microcontroller 4 is provided with RFID transmitter unit 7.Microcontroller 4 is connected with RFID transmitter unit 7.Energy receiver 9 is provided with RFID label tag 8, RFID label tag 8 is connected with energy receiver 9, RFID transmitter unit 7 is connected with RFID label tag 8, when being detected that by RFID technique load 10 has charge requirement, microcontroller 4 just drives wireless energy transmission device 6, by magnetic field, short-distance wireless charging is carried out to load 10.Storage battery 3 is provided with the indicator light of instruction electricity, and when storage battery 3 electricity is not enough, microcontroller 4 just cuts off storage battery 3 pairs of wireless energy transmission devices 6 and powers, and drives indicator light luminescence, and at this moment user can forward other charging device to and charges.This device also comprises taximeter 11, and storage battery 3 is connected with taximeter 11.When using charging device involved in the present invention, carry out bankcard consumption, also can according to the power consumption of computer recording, cash is paid.