CN107342622A - A kind of portable type solar energy charger - Google Patents
A kind of portable type solar energy charger Download PDFInfo
- Publication number
- CN107342622A CN107342622A CN201710425140.7A CN201710425140A CN107342622A CN 107342622 A CN107342622 A CN 107342622A CN 201710425140 A CN201710425140 A CN 201710425140A CN 107342622 A CN107342622 A CN 107342622A
- Authority
- CN
- China
- Prior art keywords
- energy
- charger
- storage
- portable type
- control module
- 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
- 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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- 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
-
- 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 kind of portable type solar energy charger, including solar panel, energy-storage module, charging inlet, luminous energy in environment can be changed into electric energy by the solar panel, then electric energy is sent to energy-storage module and carries out energy storage, in case charged anywhere or anytime to electrical equipment, the energy-storage module is charged by charging inlet to electrical equipment to be charged, the first Power control module is additionally provided between the solar cell and energy-storage module, the second Power control module is provided between energy-storage module and charging inlet, the presence of first Power control module and the second Power control module causes electric energy one-way transmission, prevent current reflux.Charger of the present invention can preferably convert solar energy into electrical power storage in the battery, moreover it is possible to directly charging equipment is charged, substantially increases the utilization ratio of solar charger, and the charger construction is compact, it is easy to carry, it is adapted to outgoing carrying, there is preferable application market.
Description
Technical field
The present invention relates to field of photovoltaic technology, and in particular to a kind of portable type solar energy charger.
Background technology
With the development of science and technology, electronic equipment constantly bring forth new ideas and the continuous improvement of the level of consumption, make people to electronics
The demand of product is continuously increased, while drives the lifting of the charging technique of electronic equipment.In the back of the body that heliotechnics is constantly reformed
Under scape, solar charger arises at the historic moment, after the crystal silicon solar charger of abandoning tradition, the positive court of solar charger
The direction for flexible solar is developed, so that many outdoor activities fans can enter to electronic product in time in the wild
Row charging.
In real life, with the improvement of people's living condition, digital product and illuminating product obtain more and more extensive
Application, and these digital products and illuminating product need timely to carry out the supplement of electricity, therefore people urgently expect have
A kind of inexpensive, lasting, portable energy source, it can meet that people are outdoor and use digital product and illuminating product for a long time,
And some current solar chargers are very low to the utilization ratio of solar energy, the charging interval is very long, it is impossible to meets people
This demand, and existing solar charger there is also carry it is inconvenient the shortcomings that.
Therefore, research and development one kind both has preferable charging effect, and have turns into mesh with solar charger easy to carry
The emphasis of preceding research, meet the demand of existing market, it may have preferable application prospect and use value.
The content of the invention
For in the prior art the defects of, can be compared with it is an object of the invention to provide a kind of portable type solar energy charger
Good converts solar energy into electrical power storage in the battery, in case being charged at any time for charging equipment, moreover it is possible to directly to be charged
Equipment charge, the utilization ratio of solar charger is substantially increased, and the charger construction is compact, it is easy to carry, it is adapted to
It is outgoing to carry, there is preferable application market.
The present invention solves technical problem and adopted the following technical scheme that：
It is described the present invention relates to a kind of portable type solar energy charger, including solar panel, energy-storage module, charging inlet
Luminous energy in environment can be changed into electric energy by solar panel, and electric energy then is sent into energy-storage module carries out energy storage, in case
Charged anywhere or anytime to electrical equipment, the energy-storage module is charged by charging inlet to electrical equipment to be charged, the solar energy
The first Power control module is additionally provided between battery and energy-storage module, the second electric energy is provided between energy-storage module and charging inlet
Control module, the presence of the first Power control module and the second Power control module cause electric energy one-way transmission, prevent electric current from returning
Stream.
Preferably, also it is directly connected between the solar panel and charging inlet by the 3rd Power control module,
So that the charger directly can charge under sunshine to charging equipment, the power consumption of energy-storage module is saved,
Ensure that energy-storage module is in energy storage state, in case of need.
Preferably, the solar panel uses monocrystaline silicon solar cell or polysilicon solar cell, have compared with
Good solar conversion efficiency and conversion stability.
Preferably, the charging inlet includes USB interface and universal charger interface, can not only meet that USB interface is waited to fill
The charging of electric equipment, it can also meet the charging of rechargeable battery.
Preferably, the energy-storage module includes energy-storage battery group and display device, and display device electrical connection is arranged on energy storage
The surface of battery pack, can be with the battery condition of real-time display energy-storage battery group.
Preferably, the charger surface is additionally provided with protecting crust, can not only ensure the safe handling of charger, moreover it is possible to anti-
Only there is phenomena such as caused scuffing of external force, weigh wounded.
Preferably, the protecting crust is the transparent protecting crust of rotatable opening, and protecting crust is additionally provided with charging inlet
Switch, preferable protective effect is not only played to charger, solar recharging will not be impacted again, and at charging inlet
Switch can conveniently charge, without opening and charging equipment can be charged whole protecting crust.
Preferably, the protecting crust internal layer is provided with switchs the chute that is engaged with described, both convenient use, again will not be because of
The opening of switch and take excessive space.
Compared with prior art, the present invention has following beneficial effect：
（1）Portable type solar energy charger of the present invention, it can not only preferably convert solar energy into electrical power storage and exist
In battery, in case being charged at any time for charging equipment, moreover it is possible to directly charging equipment is charged, substantially increases solar recharging
The utilization ratio of device, and the charger construction is compact, it is easy to carry, it is adapted to outgoing carrying, there is preferable application market.
（2）Portable charger of the present invention when being connected with device to be charged among be connected with controlling electric energy mould
Block, charging voltage is on the one hand controlled, prevents voltage is excessive from burning device to be charged, on the other hand prevents electric current backflow.
（3）Portable charger surface of the present invention is provided with the protecting crust of transparent rotatable opening, on the one hand may be used
Preferable protective action is played with multi-charger, prevents due to external force to the weighing wounded of charger, scratch, also act as preferably anti-
Water acts on, and does not on the other hand have to the energy conversion that opening protecting crust can realize solar cell, or solar charging electric process,
The characteristics of with carrying and being easy to use, safe.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is portable type solar energy charger information flow schematic diagram of the present invention；
Fig. 2 is the structural representation of portable type solar energy charger of the present invention；
Fig. 3 is the part-structure schematic diagram of charger protecting crust；
In figure mark for：1st, solar panel；2nd, energy-storage module；3rd, charging inlet；4th, the first Power control module；5th, second
Power control module；6th, the 3rd Power control module；7th, protecting crust；8th, electrical equipment to be charged；21st, energy-storage battery group；22nd, display dress
Put；31st, USB interface；32nd, universal charger interface；71st, switch；72nd, chute.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments are merely to illustrate the present invention and not had to
In limitation the scope of the present invention.In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, art
Language " installation ", " being provided with ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or
It is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, can also be by between intermediary
Connect connected, can be the connection of two element internals.For the ordinary skill in the art, can be understood with concrete condition
The concrete meaning of above-mentioned term in the present invention.
Embodiment 1：
As shown in Fig. 1 ~ Fig. 3, a kind of portable type solar energy charger of the preferred embodiment of the present invention；
The portable type solar energy charger, including solar panel 1, energy-storage module 2, charging inlet 3, the solar-electricity
Luminous energy in environment can be changed into electric energy by pond plate 1, and electric energy then is sent into energy-storage module 2 carries out energy storage, in case at any time with
Ground is charged to electrical equipment to be charged, and the energy-storage module 2 is charged by charging inlet 3 to electrical equipment to be charged, the sun
The first Power control module 4 can be additionally provided between battery 1 and energy-storage module 2, be provided between energy-storage module 2 and charging inlet 3
Second Power control module 5, the presence of the first Power control module 4 and the second Power control module 5 cause electric energy one-way transmission,
Prevent current reflux.
Also it is directly connected between the solar panel 1 and charging inlet 3 by the 3rd Power control module 6 so that
The charger directly can charge under sunshine to charging equipment, save the power consumption of energy-storage module 2, ensure
Energy-storage module 2 is in energy storage state, in case of need.
The solar panel 1 uses monocrystaline silicon solar cell or polysilicon solar cell, has preferably too
Positive energy transformation efficiency and conversion stability.
The charging inlet 3 includes USB interface 31 and universal charger interface 32, can not only meet the to be charged of USB interface
The charging of equipment, it can also meet the charging of rechargeable battery.
The energy-storage module 2 includes energy-storage battery group 21 and display device 22, and the electrical connection of display device 22 is arranged on energy storage
The surface of battery pack 21, can be with the battery condition of real-time display energy-storage battery group 21.
The charger surface is additionally provided with protecting crust 7, can not only ensure the safe handling of charger, moreover it is possible to has prevented outer
Phenomena such as scratching, weighing wounded caused by power.
The protecting crust 7 is the transparent protecting crust of rotatable opening, and protecting crust 7 is additionally provided with switch at charging inlet
71, preferable protective effect is not only played to charger, solar recharging will not be impacted again, and opening at charging inlet
Closing conveniently to charge, without opening and charging equipment can be charged whole protecting crust.
The protecting crust internal layer is provided with switchs the chute 72 being engaged with described, both convenient use, again will not be because of switch
71 opening and take excessive space.
The use principle of portable type solar energy charger of the present invention：
The charger is placed under sunshine, the solar panel in charger absorbs luminous energy, and realizes electric transformation of energy,
Then the electric energy being converted into is transferred in the energy-storage battery group of energy-storage module by the first Power control module, simultaneously,
The number of the electricity of energy-storage battery group can be shown on the display screen of energy-storage module, when the electricity of energy-storage battery group is full of
Afterwards, the first Power control module can terminate the transmission of electricity automatically, prevent that electricity is excessive and causes the phenomenon of burn-up to occur；
Charged using solar charger of the present invention, when charger is placed under sunshine, electrical equipment to be charged is by filling
Electrical interface connects charger, and now, the 3rd Power control module can automatically turn on, and solar panel absorption luminous energy is changed into
Electric energy be transferred in electrical equipment to be charged, when the electricity of electrical equipment to be charged is full of, the 3rd Power control module can terminate automatically
The transmission of electricity, on the one hand prevents electrical equipment from burning, and on the other hand prevents electricity from flowing backwards, and then realizes charging process；
When charger is placed under no light condition, electrical equipment to be charged is connected by charging inlet with charger, now, the second electric energy
Control module can automatically turn on, and be charged from energy-storage battery group to charging equipment, when the electricity of charging equipment is full of, second
Power control module can terminate the transmission of electricity automatically, on the one hand prevent electrical equipment from burning, on the other hand prevent electricity from flowing backwards, and then
Realize charging process.
In summary, portable type solar energy charger of the present invention, can not only preferably be converted solar energy into
Electrical power storage in the battery, in case at any time for charging equipment charge, moreover it is possible to directly to charging equipment charge, substantially increase
The utilization ratio of solar charger, and the charger construction is compact, it is easy to carry, it is adapted to outgoing carrying, has preferable
Application market.
Portable charger of the present invention when being connected with device to be charged among be connected with Power control module, one
Aspect controls charging voltage, prevents voltage is excessive from burning device to be charged, on the other hand prevents electric current backflow.
Portable charger surface of the present invention is provided with the protecting crust of transparent rotatable opening, on the one hand can be more
Charger plays preferable protective action, prevents due to external force to the weighing wounded of charger, scratches, also acts as preferable waterproof and make
With on the other hand not having to opening protecting crust can realize that the energy of solar cell converts, or solar charging electric process, have
The characteristics of carrying and be easy to use, safe.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
- A kind of 1. portable type solar energy charger, it is characterised in that：Including solar panel, energy-storage module, charging inlet, institute Electric energy can be changed into by the luminous energy in environment by stating solar panel, and electric energy then is sent into energy-storage module carries out energy storage, with Standby to be charged anywhere or anytime to electrical equipment, the energy-storage module is charged by charging inlet to electrical equipment to be charged, the sun The first Power control module can be additionally provided between battery and energy-storage module, the second electricity is provided between energy-storage module and charging inlet Energy control module, the presence of the first Power control module and the second Power control module cause electric energy one-way transmission, prevent electric current Backflow.
- 2. portable type solar energy charger according to claim 1, it is characterised in that：The solar panel and charging Also it is directly connected between interface by the 3rd Power control module.
- 3. portable type solar energy charger according to claim 1, it is characterised in that：The solar panel is using single Crystal silicon solar batteries or polysilicon solar cell.
- 4. portable type solar energy charger according to claim 1, it is characterised in that：The charging inlet connects including USB Mouth and universal charger interface.
- 5. portable type solar energy charger according to claim 1, it is characterised in that：The energy-storage module includes energy storage electricity Pond group and display device, display device electrically connect the surface for being arranged on energy-storage battery group, can be with real-time display energy-storage battery group Battery condition.
- 6. portable type solar energy charger according to claim 1, it is characterised in that：The charger surface is additionally provided with anti- Protective case.
- 7. portable type solar energy charger according to claim 6, it is characterised in that：The protecting crust is rotatable opening Transparent protecting crust, protecting crust is additionally provided with switch at charging inlet.
- 8. portable type solar energy charger according to claim 7, it is characterised in that：The protecting crust internal layer is provided with and institute State the chute that switch is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425140.7A CN107342622A (en) | 2017-06-08 | 2017-06-08 | A kind of portable type solar energy charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425140.7A CN107342622A (en) | 2017-06-08 | 2017-06-08 | A kind of portable type solar energy charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107342622A true CN107342622A (en) | 2017-11-10 |
Family
ID=60221377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710425140.7A Withdrawn CN107342622A (en) | 2017-06-08 | 2017-06-08 | A kind of portable type solar energy charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107342622A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546194A (en) * | 2018-11-26 | 2019-03-29 | 湖南衡盈电子科技有限公司 | Open air has the battery of emergency function |
| CN112202233A (en) * | 2020-10-27 | 2021-01-08 | 陈方红 | Power unit for solar charging |
| CN113034802A (en) * | 2021-03-12 | 2021-06-25 | 深圳市雷铭科技发展有限公司 | Offline card swiping solar power generation system, control method thereof and readable storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202712925U (en) * | 2012-08-13 | 2013-01-30 | 余姚市泗门镇万吉电器厂 | Solar mobile phone charging device |
| CN104868576A (en) * | 2015-05-13 | 2015-08-26 | 苏州工业园区服务外包职业学院 | Solar charger |
-
2017
- 2017-06-08 CN CN201710425140.7A patent/CN107342622A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202712925U (en) * | 2012-08-13 | 2013-01-30 | 余姚市泗门镇万吉电器厂 | Solar mobile phone charging device |
| CN104868576A (en) * | 2015-05-13 | 2015-08-26 | 苏州工业园区服务外包职业学院 | Solar charger |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546194A (en) * | 2018-11-26 | 2019-03-29 | 湖南衡盈电子科技有限公司 | Open air has the battery of emergency function |
| CN112202233A (en) * | 2020-10-27 | 2021-01-08 | 陈方红 | Power unit for solar charging |
| CN113034802A (en) * | 2021-03-12 | 2021-06-25 | 深圳市雷铭科技发展有限公司 | Offline card swiping solar power generation system, control method thereof and readable storage medium |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171110 |