CN105634106B - The foldable charging unit of the sun - Google Patents
The foldable charging unit of the sun Download PDFInfo
- Publication number
- CN105634106B CN105634106B CN201610067256.3A CN201610067256A CN105634106B CN 105634106 B CN105634106 B CN 105634106B CN 201610067256 A CN201610067256 A CN 201610067256A CN 105634106 B CN105634106 B CN 105634106B
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- CN
- China
- Prior art keywords
- charging
- solar panel
- sub
- solar
- voltage
- 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.)
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Classifications
-
- 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
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
-
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention discloses a kind of foldable charging unit of sun.The foldable charging unit of the sun includes solar panel, the quick charge control system coupled with solar panel, the charging interface coupled with quick charge control system；The quick charge control system is also coupled with temperature detecting module, voltage detecting and protection module and solar energy MPPT detection modules respectively；The temperature detecting module is also coupled with battery detecting module；The voltage detecting is also coupled with battery detecting module and charging load communication module with protection module.The present invention, using flexible light-duty solar battery sheet and packaging technology, reduces by 70% in weight compared with the mobile power of traditional storage battery carries out, 30% is reduced in volume without energy-storage battery.Using the design circuit of intelligent recognition, the electric current for allowing input according to mobile phone carries out intelligent recognition electric current, reduces the time of equipment charge.
Description
Technical field
The present invention relates to portable charging fields, specifically, are related to a kind of foldable charging unit of sun.
Background technology
Solar charging device is to absorb solar energy by solar panel and solar energy is changed into electric energy to provide
To the device of electric appliance electric energy, concrete principle is：When sunny, solar panel generates electric current under effect of sunlight
Voltage by controller board, charges to battery pack, electricity is stored in built-in battery pack.In use, it is connect using different
Mouthful, it is charged or is powered to a variety of different mobile phones or electronic product, suitable field does not have conventional electric power to meet an urgent need for seasonable
It uses, commercial power charged interface built in general solar charging device, can be carried out by current stabilization variable-voltage power supply to internal battery group
Charging, compatible alternating current and solar powered both of which.When charging to other electronic products, by the output interface of USB,
Relevant device charging port is inserted into using USB line.At present, the input voltage of common electronic products and electric current are respectively：
The characteristics of 5V, 1A, solar charging device of the prior art is can only to export 5V voltages using USB to fill relevant device
Electricity when the normal voltage of electronic equipment is 9V or 12V, does not have the ability to charge to the electronic product of different voltages.
It is inconvenient to carry, fake that high and there are environmental pollution hidden danger in addition, existing solar cell needs batteries to store energy.
Invention content
The technical problems to be solved by the invention are to provide one kind without energy-storage battery and the different charging voltage equipment of adaptation
The foldable charging unit of the sun.
The purpose of the present invention is achieved through the following technical solutions：
A kind of foldable charging unit of the sun, the foldable charging unit of the sun includes solar panel, with the sun
The quick charge control system of energy solar panel coupling, the charging interface coupled with quick charge control system；The quick charge
Control system is also coupled with temperature detecting module, voltage detecting and protection module and solar energy MPPT detection modules respectively；It is described
Temperature detecting module is also coupled with battery detecting module；The voltage detecting and protection module and battery detecting module and charging are negative
Carrier communication module couples.
Further, the charging interface includes the USB interface of voltage variable；When USB interface insertion needs to charge
Electronic equipment when；Charging load communication module is communicated and is detected, and identifies the charging voltage needed for the electronic equipment；Quickly
Charge control system is according to the charging voltage of electronic equipment, the voltage of output adaptation.
Further, when the USB interface is inserted into the electronic equipment for needing to charge；Battery detecting module calculates battery and holds
Amount and detection charging coefficient；Quick charge control system is according to battery capacity and charging coefficient output adaptation electric current.
Further, the charging interface includes the USB interface of voltage variable；When USB interface insertion needs to charge
Electronic equipment when；Charging load communication module is communicated and is detected, and identifies the charging voltage needed for the electronic equipment；Battery
Detection module calculates battery capacity and detection charging coefficient；Charging voltage of the quick charge control system according to electronic equipment, electricity
Voltage, the electric current of tankage and charging coefficient output adaptation.
Further, the solar panel is the solar panel for including back electrode.
Further, the solar panel includes multiple sub- solar panels；The sub- solar panel is sealed using flexible base board
Dress；At least there are two fixed between adjacent sub- solar panel by being flexibly connected piece connection.
Further, the electrode between two neighboring sub- solar panel is connected by conducting wire；The conducting wire is arranged on flexible connect
In contact pin.
Further, there are four the sub- solar panels；The rated power of every sub- solar panel is six watts.
Further, it is fixedly connected between intermediate two sub- solar panels by card slot；Intermediate two sub- solar panels are with both sides
Sub- solar panel between pass through it is described flexible connection piece connection fix.
Further, the charging interface includes the USB interface of voltage variable；When USB interface insertion needs to charge
Electronic equipment when；Charging load communication module is communicated and is detected, and identifies the charging voltage needed for the electronic equipment；Battery
Detection module calculates battery capacity and detection charging coefficient；Charging voltage of the quick charge control system according to electronic equipment, electricity
Voltage, the electric current of tankage and charging coefficient output adaptation；The solar panel is the solar cell for including back electrode
Plate；The solar panel includes multiple sub- solar panels；The sub- solar panel uses flexible substrate package；The sub- solar panel
There are four；The rated power of every sub- solar panel is six watts；It is fixedly connected between intermediate two sub- solar panels by card slot；It is intermediate
Two sub- solar panels between the sub- solar panel of both sides by being flexibly connected piece connection with being fixed；Between two neighboring sub- solar panel
Electrode is connected by conducting wire；The conducting wire is arranged in flexible connection piece.
The present invention charges as a result of solar energy, environmentally protective, the effectively save traditional energy of energy.In addition, this
Traditional battery has been abandoned in invention, reduces cost.Using flexible light-duty solar battery sheet and packaging technology, with
The mobile power of traditional storage battery carries out, compared to reducing by 70% in weight, 30% being reduced in volume.Using charging load communication mould
Block, battery detecting module carry out intelligent recognition so that charging interface has the output demand of different voltages, is allowed according to mobile phone defeated
The electric current entered carries out intelligent recognition electric current, reduces the time of equipment charge, reduces personnel's stand-by period, alleviates charging electricity
The volume and weight on road.
Description of the drawings
Fig. 1 is the principle schematic of the embodiment of the present invention；
Fig. 2 is the structure diagram of the embodiment of the present invention.
Wherein：10th, solar panel；11st, sub- solar panel；12nd, flexible base board；13rd, card slot；14th, it is flexibly connected piece；
20th, quick charge control system；30th, charging interface；40th, temperature detecting module；50th, voltage detecting and protection module；60th, the sun
It can MPPT detection modules；70th, battery detecting module；80th, charging load communication module.
Specific embodiment
The invention will be further described with preferred embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, the foldable charging unit of a kind of sun of the present invention includes solar panel 10, with solar energy
The quick charge control system 20 of solar panel coupling, the charging interface 30 coupled with quick charge control system；It is described quickly to fill
Electric control system also respectively with temperature detecting module 40, voltage detecting and protection module 50 and 60 coupling of solar energy MPPT detection modules
It closes；The temperature detecting module is coupled with battery detecting module 70；The voltage detecting and protection module and battery detecting module
It is coupled with charging load communication module 80.
Solar energy MPPT detection modules can be with tracing detection maximum power point；Its work shape by adjusting electrical module
State enables solar panel to export the direct current that the electrical systems of more electric energy can send out solar panel effective
It is polluted to power supply for electrical equipment, not generation environment on ground.
Optionally, charging interface includes the USB interface of voltage variable；When the USB interface is inserted into the electronics for needing to charge
During equipment；Charging load communication module is communicated and is detected, and identifies the charging voltage needed for the electronic equipment；Battery detecting mould
Block calculates battery capacity and detection charging coefficient；Charging voltage, battery capacity of the quick charge control system according to electronic equipment
With voltage, the electric current of charging coefficient output adaptation.
In use, solar panel generates electricity under the sun, the electricity sent out is by solar energy MPPT detection modules
Intelligent chip circuit carries out voltage stabilizing, when being inserted into the electronic equipment for needing to charge by USB interface, the detection of charging load communication
Chip is communicated and is detected with the managing chip of electronic equipment, the electric current optimum value of the detection chip permission of charging load communication
It is how many, signal is fed back to voltage detecting and judged with protection module by detection chip, be will determine that result is sent to and is quickly filled
The CPU of electric control system, CPU are instructed according to the judgement of chip to metal-oxide-semiconductor, carry out the output of optimum amounts of current, battery detecting mould
Block constantly detection electronic equipment battery capacity, so as to which the optimum value for calculating electric current this moment is how many, so as to reach intelligence
The effect that can be charged.
Another feature of the present invention is to have used the solar panel for including back electrode so that solar energy conversion effect
Rate and dim light higher.Solar panels are packaged using flexible substrate, can be folded, and solar energy is reduced by folding
The volume of solar panel.The power of this solar charging device setting is 24W, and 6W is a folding, with the split structure of 4 foldings.This dress
It puts and has multiple USB outlets.The control system of USB outlet is designed using buck configuration, and USB outlet uses intelligent chip
Intelligent recognition is carried out, the equipment of different voltages can be identified, the progress of charging equipment required voltage electric current can be detected automatically
Charging, provides 5V:The maximum electric current no more than 6A such as 1A, 2A, 3A, 4A carries out intelligent recognition charging.9V is provided：1A, 2A etc. are most
The big electric current no more than 4A carries out intelligent recognition charging.12V is provided：The maximum electric current no more than 3A such as 1A, 2A carries out intelligent knowledge
It does not charge.24V is provided：1A etc. no more than 2A electric current carry out intelligent recognition charging, due to the use of intelligent charge chip into
Row designs, and during actual test, can be filled in 1.5 hours from the 5%-100% of electricity for the charging of iphone 6S mobile phones
Electricity, iphone 6S cell phone managings chip allow electric current to input in 1A, and intelligent chip, which detects, allows signal to carry out allowing electric current defeated
Go out and give iphone6s mobile phones, charging measurement is carried out with Meizu PRO 5, electricity only needs 32 minutes from 0-67%, intelligent recognition core
Piece can carry out current-limiting charge with actual circuit according to the situation of charging equipment battery capacity, and to reach protection battery, protection is charged
The purpose of equipment safety.
As shown in Fig. 2, the solar panel is the solar panel for including back electrode；The solar panel
Including multiple sub- solar panels 11；The sub- solar panel is encapsulated using flexible base board 12；There are four the sub- solar panels；The electricity per height
The rated power of pond plate is six watts；It is fixedly connected between intermediate two sub- solar panels by card slot 13；Intermediate two sub- solar panels
With being fixed between the sub- solar panel of both sides by being flexibly connected the connection of piece 14；Electrode between two neighboring sub- solar panel is by leading
Line connects；The conducting wire is arranged in flexible connection piece.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, several simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (9)
1. a kind of foldable charging unit of the sun, which is characterized in that described device includes solar panel, with solar cell
The quick charge control system of plate coupling, the charging interface coupled with quick charge control system；The quick charge control system
System couples respectively with temperature detecting module, voltage detecting with protection module and solar energy MPPT detection modules；The temperature detection
Module is coupled with battery detecting module；The voltage detecting also communicates mould with protection module with battery detecting module and charging load
Block couples.
2. the foldable charging unit of the sun according to claim 1, which is characterized in that the charging interface can including voltage
The USB interface of change；When the USB interface is inserted into the electronic equipment for needing to charge；Charging load communication module carry out communication with
Detection, identifies the charging voltage needed for the electronic equipment；Quick charge control system is according to the charging voltage of electronic equipment, output
The voltage of adaptation.
3. the foldable charging unit of the sun according to claim 2, which is characterized in that needed when the USB interface is inserted into
During the electronic equipment of charging；Battery detecting module calculates battery capacity and detection charging coefficient；Quick charge control system according to
Battery capacity and charging coefficient output adaptation electric current.
4. the foldable charging unit of the sun according to claim 1, which is characterized in that the solar panel is to include
The solar battery sheet of back electrode.
5. the foldable charging unit of the sun according to claim 1, which is characterized in that the solar panel includes more
A sub- solar panel；The sub- solar panel uses flexible substrate package；At least there are two pass through flexibility between adjacent sub- solar panel
Connection sheet connection is fixed.
6. the foldable charging unit of the sun according to claim 5, which is characterized in that between two neighboring sub- solar panel
Electrode is connected by conducting wire；The conducting wire is arranged in flexible connection piece.
7. the foldable charging unit of the sun according to claim 5, which is characterized in that there are four the sub- solar panels；Often
The rated power of a sub- solar panel is six watts.
8. the foldable charging unit of the sun according to claim 7, which is characterized in that lead between intermediate two sub- solar panels
Card slot is crossed to be fixedly connected；Intermediate two sub- solar panels are with solid by the flexible connection piece connection between the sub- solar panel of both sides
It is fixed.
9. the foldable charging unit of the sun according to claim 1, which is characterized in that the charging interface can including voltage
The USB interface of change；When the USB interface is inserted into the electronic equipment for needing to charge；Charging load communication module carry out communication with
Detection, identifies the charging voltage needed for the electronic equipment；Battery detecting module calculates battery capacity and detection charging coefficient；Quickly
The voltage and current that charge control system is adapted to according to the output of the charging voltage, battery capacity and charging coefficient of electronic equipment；Institute
It is the solar battery sheet for including back electrode to state solar panel；The solar panel includes four sub- solar panels；Institute
Sub- solar panel is stated using flexible substrate package；The rated power of every sub- solar panel is six watts；Between intermediate two sub- solar panels
It is fixedly connected by card slot；Intermediate two sub- solar panels between the sub- solar panel of both sides by being flexibly connected piece connection with being fixed；
Electrode between two neighboring sub- solar panel is connected by conducting wire；The conducting wire is arranged in flexible connection piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610067256.3A CN105634106B (en) | 2016-01-29 | 2016-01-29 | The foldable charging unit of the sun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610067256.3A CN105634106B (en) | 2016-01-29 | 2016-01-29 | The foldable charging unit of the sun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105634106A CN105634106A (en) | 2016-06-01 |
| CN105634106B true CN105634106B (en) | 2018-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610067256.3A Expired - Fee Related CN105634106B (en) | 2016-01-29 | 2016-01-29 | The foldable charging unit of the sun |
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| Country | Link |
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| CN (1) | CN105634106B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359853A (en) * | 2017-08-28 | 2017-11-17 | 苏州携创新能源科技有限公司 | Flexible photovoltaic component system and its application |
| CN109907391A (en) * | 2019-04-04 | 2019-06-21 | 东北大学 | A foldable solar charging clothing and a method for capturing the maximum power of solar energy |
| CN110658761A (en) * | 2019-09-27 | 2020-01-07 | 北京四达时代软件技术股份有限公司 | Solar power supply control method and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201975835U (en) * | 2011-04-18 | 2011-09-14 | 深圳市便携电子科技有限公司 | Solar charger |
| CN103208850A (en) * | 2013-04-12 | 2013-07-17 | 惠州Tcl移动通信有限公司 | Universal serial bus (USB) charging system with variable charging voltage, charger and intelligent terminal |
| CN103227483A (en) * | 2013-01-25 | 2013-07-31 | 深圳市创益科技发展有限公司 | Solar charger capable of charging various batteries |
| CN205319785U (en) * | 2016-01-29 | 2016-06-15 | 房辉祥 | Charging device is folded to solar energy |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6914418B2 (en) * | 2003-04-21 | 2005-07-05 | Phoenixtec Power Co., Ltd. | Multi-mode renewable power converter system |
-
2016
- 2016-01-29 CN CN201610067256.3A patent/CN105634106B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201975835U (en) * | 2011-04-18 | 2011-09-14 | 深圳市便携电子科技有限公司 | Solar charger |
| CN103227483A (en) * | 2013-01-25 | 2013-07-31 | 深圳市创益科技发展有限公司 | Solar charger capable of charging various batteries |
| CN103208850A (en) * | 2013-04-12 | 2013-07-17 | 惠州Tcl移动通信有限公司 | Universal serial bus (USB) charging system with variable charging voltage, charger and intelligent terminal |
| CN205319785U (en) * | 2016-01-29 | 2016-06-15 | 房辉祥 | Charging device is folded to solar energy |
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| Publication number | Publication date |
|---|---|
| CN105634106A (en) | 2016-06-01 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180326 Address after: 518132 Gongming street, Baoan District Guangming New District, Shenzhen, Guangdong Province, the four building of the B garden of the Stone Road torch technology park Applicant after: Shenzhen Tianhai allight Technology Co.,Ltd. Applicant after: Fang Huixiang Applicant after: Li Sizhao Address before: 514762 Guangdong city of Meizhou province Meixian Bing Cun Zhen Tian tou Haruki house Applicant before: Fang Huixiang Applicant before: Li Chunzhan |
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