CN106602997A - Adaptive solar charging system - Google Patents
Adaptive solar charging system Download PDFInfo
- Publication number
- CN106602997A CN106602997A CN201611261316.1A CN201611261316A CN106602997A CN 106602997 A CN106602997 A CN 106602997A CN 201611261316 A CN201611261316 A CN 201611261316A CN 106602997 A CN106602997 A CN 106602997A
- Authority
- CN
- China
- Prior art keywords
- unit
- voltage
- relay
- microprocessor
- charging system
- 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
- 238000007600 charging Methods 0.000 title claims abstract description 15
- 230000003044 adaptive effect Effects 0.000 title abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
-
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides an adaptive solar charging system which comprises an array photovoltaic unit, a voltage detection unit, a microprocessor, a first relay, a second relay, a first voltage conversion unit, a second voltage conversion unit, and an output unit. The array photovoltaic unit converts solar energy into direct current. The voltage detection unit is used for detecting the value of the direct current and sending a detected voltage value to the microprocessor. The microprocessor makes the first relay or the second relay pulled in according to the voltage value. The first voltage conversion unit or the second voltage conversion unit converts a voltage input by the array photovoltaic unit into a fixed value, and sends the fixed value to the output unit. The adaptive solar charging system provided by the invention can generate power from solar energy, can be used in field operation, and can select either voltage conversion unit according to the generation intensity of the array photovoltaic unit.
Description
Technical field
The present invention relates to electronic equipment technical field, particularly a kind of self-adapting solar energy charging system.
Background technology
Existing solar charger housing, interface is less, causes single function, asks solar panel mounting arrangement
It is unreasonable, also, existing solar charger without and the mobile phone adaptive interface of one, more without can and mobile phone melt as one
The design of body so that carry out various electrical equipment chargings, mobile phone in the wild needs to connect many lines when charging, and part is at random, to field
Operation is made troubles.
The content of the invention
To solve above-mentioned technical problem, the invention provides a kind of self-adapting solar energy charging system, it includes：
Array photovoltaic cells, voltage detection unit, microprocessor, the first relay, the second relay, first voltage conversion
Unit, second voltage converting unit, output unit；The array photovoltaic cells are connected with the voltage detection unit, the electricity
Pressure detector unit is connected with the microprocessor, and the microprocessor is connected respectively with first relay, the second relay,
The array photovoltaic cells output end connects first relay and the second relay, first relay, the second relay
Device connects respectively first voltage converting unit, second voltage converting unit, the first voltage converting unit, second voltage conversion
Unit connects respectively the output unit；
The array photovoltaic cells convert solar energy into direct current, and the voltage detection unit is used to detect the direct current
The value of electricity, the voltage detection unit sends the magnitude of voltage for detecting to the microprocessor, and the microprocessor is according to institute
State magnitude of voltage and control first relay or the second relay adhesive, the first voltage converting unit or second voltage turn
It is a fixed value to change the photovoltaic conversion that unit is input into the array photovoltaic cells, and is sent to the output unit.
It is preferred that the microprocessor is single-chip microcomputer.
It is preferred that the first voltage converting unit, second voltage converting unit are respectively transformer.
It is preferred that the output unit includes a USB delivery outlets.
The invention has the advantages that：
The self-adapting solar energy charging system that the present invention is provided can utilize solar electrical energy generation, for field work, while
Also just the selection to voltage conversion unit can be completed according to the generating intensity of array photovoltaic cells.
Certainly, the arbitrary product for implementing the present invention it is not absolutely required to while reaching all the above advantage.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, use required for describing to embodiment below
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can be attached to obtain others according to these accompanying drawings
Figure.
Fig. 1 is self-adapting solar energy charging system structural representation provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
A kind of self-adapting solar energy charging system is embodiments provided, it includes：Array photovoltaic cells 1, voltage
Detector unit 2, microprocessor 3, the first relay 4, the second relay 5, the conversion of first voltage converting unit 6, second voltage are single
Unit 7, output unit 8；Array photovoltaic cells 1 are connected with voltage detection unit 2, and voltage detection unit 2 is connected with microprocessor 3,
Microprocessor 3 is connected respectively with the first relay 4, the second relay 5, and the output end of array photovoltaic cells 1 connects the first relay 4
With the second relay 5, it is single that the first relay 4, the second relay 5 connect respectively the conversion of first voltage converting unit 6, second voltage
Unit 7, first voltage converting unit 6, second voltage converting unit 7 connect respectively output unit 8；It is less one in the present embodiment
In threshold range, changed by first voltage converting unit 6 if below 10V, it is such as in more than 10V, then electric by second
Pressure converting unit 7 is changed；
Array photovoltaic cells 1 convert solar energy into direct current, and voltage detection unit 2 is used to detect described galvanic
Value, voltage detection unit 2 sends the magnitude of voltage for detecting to microprocessor 3, and microprocessor 3 is according to magnitude of voltage control the
One relay 4 or the adhesive of the second relay 5, first voltage converting unit 6 or second voltage converting unit 7 are by array photovoltaic list
The photovoltaic conversion of the input of unit 1 is a fixed value, and is sent to output unit 8.
Microprocessor 3 is single-chip microcomputer, and first voltage converting unit 6, second voltage converting unit 7 are respectively transformer.It is defeated
Go out unit 8 including a USB delivery outlets.
The self-adapting solar energy charging system that the present invention is provided can utilize solar electrical energy generation, for field work, while
Also just the selection to voltage conversion unit can be completed according to the generating intensity of array photovoltaic cells.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All of details is described, it is only described specific embodiment also not limit the invention.Obviously, according to the content of this specification,
Can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (4)
1. a kind of self-adapting solar energy charging system, it is characterised in that include：
Array photovoltaic cells, voltage detection unit, microprocessor, the first relay, the second relay, first voltage conversion are single
Unit, second voltage converting unit, output unit；The array photovoltaic cells are connected with the voltage detection unit, the voltage
Detector unit is connected with the microprocessor, and the microprocessor is connected respectively with first relay, the second relay, institute
State array photovoltaic cells output end and connect first relay and the second relay, first relay, the second relay
Connect first voltage converting unit, second voltage converting unit respectively, the first voltage converting unit, second voltage conversion are single
Unit connects respectively the output unit；
The array photovoltaic cells convert solar energy into direct current, and the voltage detection unit is used to detect described galvanic
Value, the voltage detection unit sends the magnitude of voltage for detecting to the microprocessor, and the microprocessor is according to the electricity
Pressure value controls first relay or the second relay adhesive, and the first voltage converting unit or second voltage conversion are single
The photovoltaic conversion that unit is input into the array photovoltaic cells is a fixed value, and is sent to the output unit.
2. self-adapting solar energy charging system as claimed in claim 1, it is characterised in that the microprocessor is single-chip microcomputer.
3. self-adapting solar energy charging system as claimed in claim 1, it is characterised in that the first voltage converting unit,
Second voltage converting unit is respectively transformer.
4. portable day sun as claimed in claim 1 can charger, it is characterised in that the output unit includes that a USB is defeated
Outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261316.1A CN106602997A (en) | 2016-12-30 | 2016-12-30 | Adaptive solar charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261316.1A CN106602997A (en) | 2016-12-30 | 2016-12-30 | Adaptive solar charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106602997A true CN106602997A (en) | 2017-04-26 |
Family
ID=58581508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611261316.1A Pending CN106602997A (en) | 2016-12-30 | 2016-12-30 | Adaptive solar charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106602997A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624282A (en) * | 2011-01-28 | 2012-08-01 | 昆山恒辉新能源有限公司 | Integrated intelligent controlling device of solar photovoltaic power generation system |
| JP2015223040A (en) * | 2014-05-23 | 2015-12-10 | 住友電気工業株式会社 | Concentrator photovoltaic power generation system, semiconductor integrated circuit used for the same, tracking deviation detection program and tracking deviation correction program, and tracking deviation detection method and tracking deviation correction method |
| CN205489620U (en) * | 2016-01-20 | 2016-08-17 | 马鞍山市示范生产力促进中心有限公司 | Portable solar charger |
-
2016
- 2016-12-30 CN CN201611261316.1A patent/CN106602997A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624282A (en) * | 2011-01-28 | 2012-08-01 | 昆山恒辉新能源有限公司 | Integrated intelligent controlling device of solar photovoltaic power generation system |
| JP2015223040A (en) * | 2014-05-23 | 2015-12-10 | 住友電気工業株式会社 | Concentrator photovoltaic power generation system, semiconductor integrated circuit used for the same, tracking deviation detection program and tracking deviation correction program, and tracking deviation detection method and tracking deviation correction method |
| CN205489620U (en) * | 2016-01-20 | 2016-08-17 | 马鞍山市示范生产力促进中心有限公司 | Portable solar charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |