CN102761159A - Portable solar charging system - Google Patents
Portable solar charging system Download PDFInfo
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- CN102761159A CN102761159A CN2012102455002A CN201210245500A CN102761159A CN 102761159 A CN102761159 A CN 102761159A CN 2012102455002 A CN2012102455002 A CN 2012102455002A CN 201210245500 A CN201210245500 A CN 201210245500A CN 102761159 A CN102761159 A CN 102761159A
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Abstract
The invention discloses a portable solar charging system. The portable charging system comprises a flexible solar charging panel, a charging intelligent management circuit and an electricity storage system, wherein the charging intelligent management circuit is arranged on the flexible solar charging panel, and is connected with the electricity storage system through a conducting wire. The flexible solar charging panel sequentially comprises a back plate layer, a solar chip set, a window layer and a front plate layer, wherein the solar chip set is connected with the charging intelligent management circuit through a flat conducting wire.
Description
Technical field
The present invention relates to a kind of charging system, particularly a kind of portable type solar energy charging system.
Background technology
Along with the raising of development of science and technology and people's living standard, the use of portable type electronic products such as mobile phone, PDA, digital camera, MP3, MP4 in people's life is more prevalent, even has become the indispensable part of people's daily life.The use of portable type electronic product generally provides electric energy by battery, because the charge storage ability of battery is limited, behind the use certain hour, battery electric quantity will exhaust.This is, changes battery or uses charger that secondary cell is charged with regard to needs, at present, must just can carry out having under the situation of fixed power source the charging of battery, and this uses portable electron device to bring very big inconvenience when giving long-time field work.Solar recharging system is integral structure mostly in the market, and promptly solar power generation assembly and storage battery are made of one the formula structure, and its main feature is that integral structure is simple, easy to use.
Shortcoming is:
1) limited because of the storage battery area, solar components power is too little, can't accomplish the effective charging to storage battery, and the solar power generation of this series products all is the concept nature meaning, the practicality extreme difference;
2) solar components need be exposed to the sun in the sun, and its working temperature is-40 degree～+ 80 degree, and storage battery can not at high temperature be worked, otherwise explosion hazard is arranged, and integral structure can't solve this contradiction.
Summary of the invention
The object of the present invention is to provide a kind of portable type solar energy charging system, to solve the potential safety hazard of integral solar charging system hot operation.
Technical scheme of the present invention is:
A kind of portable type solar energy charging system; Comprise flexible solar charging panel 1, charging intelligent management circuit 2 and accumulate assembly 3; Said charging intelligent management circuit 2 places on the described flexible solar charging panel 1, and charging intelligent management circuit 2 connects accumulate assembly 3 through lead.
The structure of described flexible solar charging panel 1 comprises backsheet layer 4, solar chip group 5, Window layer 6 and preceding flaggy 7 successively, and described solar chip group 5 connects described charging intelligent management circuit 2 through flat conductor.
Described flexible solar charging panel 1 is divided into a plurality of blocks, adopts between each block to flexibly connect, and makes described flexible solar charging panel 1 for collapsible, comprises a solar chip group 5 in each block.
Described flexible solar charging panel 1 preparation method is:
A. according to the block of dividing in advance a composite water-proof cloth cutting is formed and have the Window layer 6 of a plurality of windows;
B. polylith solar chip group 5 is mounted with described Window layer 6 corresponding windows, make light to be transmitted through solar chip group 5, and solar chip group 5 usefulness flat conductors are drawn through Window layer 6;
C. another piece composite water-proof cloth is cut into backsheet layer 4;
D. with backsheet layer 4, solar chip group 5, Window layer 6 and preceding flaggy 7 orders described each layer of horizontal from bottom to top; And 6 of backsheet layer 4 and Window layer; After 7 of Window layer 6 and preceding flaggies are placed jointing material, carry out the hot pressing envelope and press, form flexible solar charging panel 1 structure;
E. described flexible solar charging panel 1 is made described flat conductor lead-out wire, and carry out punching binding and dispose;
In described step b, adopt prefabricated solar chip group window masterplate fixed solar chipset 5 positions.
Jointing material is EVA between described backsheet layer 4 and Window layer 6, Window layer 6 and the preceding flaggy 7, and wherein EVA is the abbreviation of ethylene-vinyl acetate copolymer.
Flaggy 7 is the ETFE diaphragm before described, and wherein ETFE is an ethylene-tetrafluoroethylene copolymer.
Positive effect of the present invention is:
The solar power generation process signal that leaks is low, and noise-less pollution does not have and obviously exposes disease, be military optimal at any time, generating equipment everywhere.Fexible film generating bag is with advantages such as in light weight, noiselessness, cleaning, superimposition easy to break are convenient for carrying; Can for mobile electronic devices such as radio station, mobile phone, notebook computer, global positioning system and battery battery chargings power supply be provided directly in the open air; Can also improve power through the mode of many groups cascade, for the field work and the high-power mobile electronic device of teams and groups provides power supply.
Through with flexible solar charging panel 1 and accumulate assembly 3 separated structures forms, can realize distributing rationally of system, solve present integral solar charging system and can not realize the effectively difficult problem of charging of solar energy; Also solve simultaneously the dangerous problem that lithium battery can take place in the present integral solar charging system under the state of being exposed to the sun;
Through charging management system 2 is being integrated on the flexible solar charging panel 1, the difficult problem of infringement load battery easily when solving present solar recharging bag load directly being filled.
Handle through disposable hot pressing, and surface attachment ETFE ethene---polytetrafluoroethylene diaphragm, make product have high anti-soil, anticorrosion, stretch-proof, the anti-characteristics of pounding of falling with high temperature insulation.
Description of drawings
Fig. 1 is a system configuration sketch map of the present invention;
Fig. 2 is the encapsulating structure figure of flexible solar charging panel of the present invention;
Fig. 3 is the stencil structure figure in the embodiment of the invention;
Fig. 4 is another stencil structure figure in the embodiment of the invention;
Fig. 5 is another stencil structure figure in the embodiment of the invention;
Fig. 6 is a stencil structure figure again in the embodiment of the invention;
Parts title in the accompanying drawing: 1-flexible solar charging panel; 2-charging intelligent management circuit; 3-accumulate assembly; The 4-backsheet layer; 5-solar chip group; The 6-Window layer; Flaggy before the 7-.
Embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is described further.
As shown in Figure 1; A kind of portable type solar energy charging system; Comprise flexible solar charging panel 1, charging intelligent management circuit 2 and accumulate assembly 3, said charging intelligent management circuit 2 places on the described flexible solar charging panel 1, and charging intelligent management circuit 2 connects accumulate assembly 3 through lead.
Described flexible solar charging panel 1 is divided into a plurality of blocks, adopts between each block to flexibly connect, and makes described flexible solar charging panel 1 for collapsible, comprises a solar chip group 5 in each block.
As shown in Figure 2, the structure of described flexible solar charging panel 1 comprises backsheet layer 4, solar chip group 5, Window layer 6 and preceding flaggy 7 successively, and described solar chip group 5 connects described charging intelligent management circuit 2 through flat conductor.
To shown in Figure 6,4 cover templates have been adopted in preparation, are respectively like Fig. 3:
No. one: Window layer 6 templates,
No. two: backsheet layer 4 templates,
No. three: the chip layer template,
No. four: the eyelet module,
Described flexible solar charging panel 1 preparation method's step is:
1) adopt fixedly cloth of Window layer template, with the cloth well cutting, formation Window layer 6 clothes;
2) adopt fixedly cloth of No. two backsheet layer templates, with the cloth well cutting, formation backsheet layer 4 clothes;
3) on No. three chip layer templates, fix the chip that will connect, flat conductor carries out manual welding and reserves the lead that connects charge management circuit 2 at the template assigned position;
4) Window layer 6 clothes are fixed on chip layer template bottom No. three, the fixing multi-disc flexible solar battery chip well that connected in template top leaves the gap to be fixed by template between the adjacent edge of solar battery sheet;
5) the backsheet layer 4 composite water-proof clothes of well cutting tiling;
6) EVA lies on the backsheet layer 4, slightly greater than backsheet layer 4 edges;
7) Window layer cloth on No. three templates and the solar chip group 5 that connects are placed in the middle of the EVA, Window layer 6 is upwards taken off template No. three;
8) EVA lies on the Window layer 6, slightly greater than Window layer 6 edges;
9) preceding flaggy 7 is placed on the EVA, slightly greater than the EVA edge;
10) be placed in the laminating machine and get into the hot pressing link its envelope is pressed;
11) removing layer presses folding bag, makes the outlet part, the band part;
12) according to No. four eyelet template punchings around folding bag, bookbinding;
13) the intelligent pressure regulating circuit is assemblied on the folding bag interface;
14) detect solar chip characteristic and intelligent pressure regulating electrical property;
15) folding bag is accomplished.
Above step adopts disposable hot pressing, integral type encapsulation process technology, and range of temperature is the 40-160 degree, and the time is 10-90 minute.
The lead that connects solar chip group 5 and charging management system 2 adopts the flat braided wire or the unleaded tin band that is coated with of bending more than anti-ten thousand times.
It is bonding between described backsheet layer 4 and solar chip group 5, Window layer 6 and the preceding flaggy 7 with EVA,
Wherein EVA is the abbreviation of ethylene-vinyl acetate copolymer.
Flaggy 7 is the ETFE diaphragm before described,
Wherein ETFE is an ethylene-tetrafluoroethylene copolymer.
Claims (7)
1. a portable type solar energy charging system comprises flexible solar charging panel, charging intelligent management circuit and accumulate assembly, it is characterized in that:
Said charging intelligent management circuit places on the described flexible solar charging panel, and charging intelligent management circuit connects power storage system through lead.
2. portable type solar energy charging system according to claim 1; It is characterized in that: the structure of described flexible solar charging panel comprises backsheet layer, solar chip group, Window layer and preceding flaggy successively, and described solar chip group connects described charging intelligent management circuit through flat conductor.
3. portable type solar energy charging system according to claim 2; It is characterized in that: described flexible solar charging panel is divided into a plurality of blocks; Adopt between each block and flexibly connect; Make that described flexible solar charging panel is collapsible, comprises a solar chip group in each block.
4. portable type solar energy charging system according to claim 3 is characterized in that: described flexible solar charging panel preparation method is:
A. according to the block of dividing in advance a composite water-proof cloth cutting is formed and have the Window layer of a plurality of windows;
B. polylith solar chip group is corresponding with described Window layer window mounts, and make light to be transmitted through the solar chip group through Window layer, and the solar chip group is drawn with flat conductor;
C. another piece composite water-proof cloth is cut into backsheet layer;
D. with backsheet layer, solar chip group, Window layer and preceding flaggy order described each layer of horizontal from bottom to top, and between backsheet layer and Window layer, after Window layer is placed jointing material with the header board interlayer, carry out hot pressing envelope pressure, formation flexible solar charging panel structure;
E. described flexible solar charging panel is made described flat conductor lead-out wire, and carry out punching binding and dispose.
5. portable type solar energy charging system according to claim 4 is characterized in that: in described step b, adopt prefabricated solar chip group window template fixed solar chipset position.
6. portable type solar energy charging system according to claim 4 is characterized in that: bonding between described backsheet layer and Window layer, Window layer and the preceding flaggy with EVA,
Wherein EVA is the abbreviation of ethylene-vinyl acetate copolymer.
7. portable type solar energy charging system according to claim 2 is characterized in that: flaggy is the ETFE diaphragm before described,
Wherein ETFE is an ethylene-tetrafluoroethylene copolymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102455002A CN102761159A (en) | 2012-07-14 | 2012-07-14 | Portable solar charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102455002A CN102761159A (en) | 2012-07-14 | 2012-07-14 | Portable solar charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102761159A true CN102761159A (en) | 2012-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102455002A Pending CN102761159A (en) | 2012-07-14 | 2012-07-14 | Portable solar charging system |
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| Country | Link |
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| CN (1) | CN102761159A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932083A (en) * | 2016-06-06 | 2016-09-07 | 汉能联创移动能源投资有限公司 | Packaging method and packaging structure of flexible solar power generation device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202111485U (en) * | 2011-05-11 | 2012-01-11 | 武汉美格能源科技有限公司 | Multifunctional film solar bag |
| CN202309169U (en) * | 2011-11-11 | 2012-07-04 | 深圳市昊创通新能源科技有限公司 | Solar charger |
| CN102544193A (en) * | 2010-12-21 | 2012-07-04 | 沙嫣 | Installation method of solar battery assembly |
-
2012
- 2012-07-14 CN CN2012102455002A patent/CN102761159A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544193A (en) * | 2010-12-21 | 2012-07-04 | 沙嫣 | Installation method of solar battery assembly |
| CN202111485U (en) * | 2011-05-11 | 2012-01-11 | 武汉美格能源科技有限公司 | Multifunctional film solar bag |
| CN202309169U (en) * | 2011-11-11 | 2012-07-04 | 深圳市昊创通新能源科技有限公司 | Solar charger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932083A (en) * | 2016-06-06 | 2016-09-07 | 汉能联创移动能源投资有限公司 | Packaging method and packaging structure of flexible solar power generation device |
| CN105932083B (en) * | 2016-06-06 | 2017-11-17 | 汉能联创移动能源投资有限公司 | A kind of method for packing and encapsulating structure of flexible solar power generation device |
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Application publication date: 20121031 |