CN101872992A - General solar-powered auxiliary power supply system - Google Patents
General solar-powered auxiliary power supply system Download PDFInfo
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- CN101872992A CN101872992A CN201010231206A CN201010231206A CN101872992A CN 101872992 A CN101872992 A CN 101872992A CN 201010231206 A CN201010231206 A CN 201010231206A CN 201010231206 A CN201010231206 A CN 201010231206A CN 101872992 A CN101872992 A CN 101872992A
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- output interface
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- 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
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- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The invention discloses a general solar-powered auxiliary power supply system. The system comprises a solar panel, a controller, a lithium iron phosphate cell, a direct current 12V output interface, a transformer, a direct current 5V output interface, an inverter and an alternating current 220V output interface, wherein the output end of the solar panel is connected with the controller and is connected with the input end of the lithium iron phosphate cell through the controller; the output end of the lithium iron phosphate cell is connected with the direct current 12V output interface through the controller; the output end of the direct current 12V output interface is connected with the transformer and the inverter respectively; the output end of the transformer is connected with the direct current 5V output interface; and the output end of the inverter is connected with the alternating current 220V output interface. The system has the advantages of high generality, low use cost, convenience to take, environmental friendliness and long service life.
Description
Technical field
The present invention relates to power technology, be meant a kind of solar power supply system especially.
Background technology
Solar energy is a kind of inexhaustible, nexhaustible regenerative resource, and because of its clean environmental protection is used widely, at present general way is to gather solar energy, and is converted into chemical energy and is stored in the storage battery.Solar cell is a kind of responsive especially to light, and can with transform light energy the semiconductor device of electric energy, be also referred to as solar-energy photo-voltaic cell, its material has multiple, as monocrystalline silicon, polysilicon, amorphous silicon, II-VI compounds of group and film thereof etc., along with the raising day by day that utilizes heliotechnics, produced multiple product, as the solar mobile phone charging device, the solar negative ion generator, the solar power plant, solar LED street lamp, solar telephone cooling ventilating fan etc., yet these products all have a common shortcoming: their employed solar cells are special-purpose, power according to the required different sizes of product design output, relatively independent each other, can not be general, when going out, the consumer must carry every kind of electronic product adapter that specification is different like this, is equipped with a sun-generated electric power, use very inconvenient, and use cost height.
In addition, the storage battery in the existing sun-generated electric power generally uses lead-acid battery, exists comparatively distinct issues such as life-span weak point, contaminated environment, demands urgently improving.
Summary of the invention
Purpose of the present invention is to provide a kind of general solar-powered auxiliary power supply system, and its highly versatile helps reducing use cost, and is easy to carry.
Another object of the present invention is to provide a kind of general solar-powered auxiliary power supply system, and it does not pollute the environment, long service life.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of general solar-powered auxiliary power supply system, comprise solar panels, controller, ferric phosphate lithium cell, direct current 12V output interface, transformer, direct current 5V output interface, inverter and alternating current 220V output interface, the output of solar panels connects controller, and connect the input of ferric phosphate lithium cell via controller, and the output of ferric phosphate lithium cell connects direct current 12V output interface via controller; The output of direct current 12V output interface connects transformer and inverter respectively, and the output of transformer connects direct current 5V output interface, and the output of inverter connects the alternating current 220V output interface.
Above-mentioned direct current 12V output interface is USB interface, mobile phone charging interface or Personal Handyphone System charging inlet.
Above-mentioned direct current 5V output interface is USB interface, mobile phone charging interface or Personal Handyphone System charging inlet.
Above-mentioned alternating current 220V output interface is mini light night charging inlet, mobile phone charging interface or Personal Handyphone System charging inlet.
After adopting such scheme, the present invention has following improvement:
(1) use ferric phosphate lithium cell as storage battery, long service life, security performance is good, and is free from environmental pollution;
(2) adopt transformer, inverter etc., can export straight, the AC power of multiple different voltages simultaneously, satisfy the need for electricity of multiple electronic product, applied widely, thus reduce use cost;
(3) output interface among the present invention more can be designed to the standard interface of number of different types, need with the connection of coupling different product.
Description of drawings
Fig. 1 is a structured flowchart of the present invention.
Embodiment
Below with reference to accompanying drawing structure of the present invention and characteristics are elaborated.
With reference to shown in Figure 1, the invention provides a kind of general solar-powered auxiliary power supply system, comprise solar panels 1, controller 2, ferric phosphate lithium cell 3, direct current 12V output interface 4, transformer 5, direct current 5V output interface 6, inverter 7 and alternating current 220V output interface 8, wherein, solar panel plate 1 can be located at the surface of system, so that collection sunlight, its output can be stored in the chemical energy that transforms in the ferric phosphate lithium cell 3 under the control of controller 2 by the input of controller 2 connection ferric phosphate lithium cells 3.
The output of ferric phosphate lithium cell 3 connects direct current 12V output interface 4 by controller 2, the electric weight of storage is with the specification output of direct current 12V, direct current 12V output interface 4 can be USB interface, mobile phone charging interface or Personal Handyphone System charging inlet herein, can be electronic product or chargings such as mobile phone, Personal Handyphone System, with electricity consumption and the charging needs that satisfy different product with USB interface.
The output of direct current 12V output interface 4 also is connected with transformer 5, this transformer 5 carries out direct current 12V to send into direct current 5V output interface 6 with direct current 5V after the step-down, this direct current 5V output interface 6 also can be USB interface, mobile phone charging interface or Personal Handyphone System charging inlet, satisfies the demand of different electronic products to electricity consumption and charging.
The output of direct current 12V output interface 4 also connects inverter 7, described inverter 7 at first carries out direct current with direct current 12V and delivers the stream processing, and then boost and be 220V, send into alternating current 220V output interface 8, provide alternating current 220V charging needs, for mini light night, notebook computer, Personal Handyphone System etc. provide power supply.
During use, the consumer only need be equipped with a general solar-powered auxiliary power supply system provided by the present invention, can be according to the specification of the electronic product of required charging, select the charging inlet of appropriate voltage, charge, thereby greatly reduce use cost, and be easy to carry.
Above embodiment only for explanation technological thought of the present invention, can not limit protection scope of the present invention with this, every technological thought that proposes according to the present invention, and any change of being done on the technical scheme basis all falls within the protection range of the present invention.
Claims (4)
1. general solar-powered auxiliary power supply system, it is characterized in that: comprise solar panels, controller, ferric phosphate lithium cell, direct current 12V output interface, transformer, direct current 5V output interface, inverter and alternating current 220V output interface, the output of solar panels connects controller, and connect the input of ferric phosphate lithium cell via controller, and the output of ferric phosphate lithium cell connects direct current 12V output interface via controller; The output of direct current 12V output interface connects transformer and inverter respectively, and the output of transformer connects direct current 5V output interface, and the output of inverter connects the alternating current 220V output interface.
2. a kind of general solar-powered auxiliary power supply system as claimed in claim 1 is characterized in that: described direct current 12V output interface is USB interface, mobile phone charging interface or Personal Handyphone System charging inlet.
3. a kind of general solar-powered auxiliary power supply system as claimed in claim 1 is characterized in that: described direct current 5V output interface is USB interface, mobile phone charging interface or Personal Handyphone System charging inlet.
4. a kind of general solar-powered auxiliary power supply system as claimed in claim 1 is characterized in that: described alternating current 220V output interface is mini light night charging inlet, mobile phone charging interface or Personal Handyphone System charging inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010231206A CN101872992A (en) | 2010-07-15 | 2010-07-15 | General solar-powered auxiliary power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010231206A CN101872992A (en) | 2010-07-15 | 2010-07-15 | General solar-powered auxiliary power supply system |
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| Publication Number | Publication Date |
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| CN101872992A true CN101872992A (en) | 2010-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010231206A Pending CN101872992A (en) | 2010-07-15 | 2010-07-15 | General solar-powered auxiliary power supply system |
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| CN (1) | CN101872992A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001289A (en) * | 2012-11-23 | 2013-03-27 | 博科能源系统(深圳)有限公司 | Solar energy storage power generation system |
| CN105762920A (en) * | 2016-05-04 | 2016-07-13 | 广州硕耐节能光电技术有限公司 | Distributed photovoltaic power supply system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2330097Y (en) * | 1998-06-01 | 1999-07-21 | 北京天力神光科技有限公司 | Full-automatic uninterrupted solar power supply machine |
| CN101143613A (en) * | 2007-10-26 | 2008-03-19 | 北京创新无限软件科技有限公司 | Electric bicycle with foldable solar energy lithium iron phosphate battery |
-
2010
- 2010-07-15 CN CN201010231206A patent/CN101872992A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2330097Y (en) * | 1998-06-01 | 1999-07-21 | 北京天力神光科技有限公司 | Full-automatic uninterrupted solar power supply machine |
| CN101143613A (en) * | 2007-10-26 | 2008-03-19 | 北京创新无限软件科技有限公司 | Electric bicycle with foldable solar energy lithium iron phosphate battery |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001289A (en) * | 2012-11-23 | 2013-03-27 | 博科能源系统(深圳)有限公司 | Solar energy storage power generation system |
| CN105762920A (en) * | 2016-05-04 | 2016-07-13 | 广州硕耐节能光电技术有限公司 | Distributed photovoltaic power supply system |
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Application publication date: 20101027 |