CN103312005A - Foldable curly-type solar quick-charging power source - Google Patents
Foldable curly-type solar quick-charging power source Download PDFInfo
- Publication number
- CN103312005A CN103312005A CN2013102633856A CN201310263385A CN103312005A CN 103312005 A CN103312005 A CN 103312005A CN 2013102633856 A CN2013102633856 A CN 2013102633856A CN 201310263385 A CN201310263385 A CN 201310263385A CN 103312005 A CN103312005 A CN 103312005A
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- Prior art keywords
- solar
- power supply
- solar panel
- end cover
- charging power
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- 238000003825 pressing Methods 0.000 claims description 8
- 241000463219 Epitheca Species 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000004065 semiconductor Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 1
- 101001082832 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) Pyruvate carboxylase 2 Proteins 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a foldable curly-type solar quick-charging power source which comprises an upper shell (3), a lower shell (4) and a solar panel (8). The upper shell (3) and the lower shell (4) are integrated. A PCB (printed circuit board) is arranged between the upper shell and the lower shell, a cell (1) is welded on the PCB and welded with one ends of a micro USB (universal serial bus) port (9) and a standard 4PIN USB port (10), one end of the solar panel (8) is fixed with the PCB and positioned between the upper shell (3) and the lower shell (4), and the back of the solar panel (8) is attached with a Velcro tape (7). A principle that solar radiant-energy photons are converted into electric energy through semiconductor materials can be utilized, and power storage of the power source can be assisted anytime anywhere.
Description
Technical Field
The invention relates to a solar mobile power supply, which mainly utilizes the principle that solar radiation energy photons are converted into electric energy through semiconductor substances to help the power supply to store electricity at any time and any place.
Background
The portable power source in the existing market only utilizes the power input/output principle to help the user to use and design the portable power source for charging, but the portable power source is convenient to carry, and the portable power source can be charged by using the AC power source again after the portable power source is used up, so that the portable power source is not beneficial to long-term outdoor sports and places with extremely-short power sources. Solar cells in the existing market are mainly monocrystalline silicon/polycrystalline silicon and amorphous silicon solar cells, the photoelectric conversion efficiency is about 10% -15%, the conversion efficiency is not high, the service life is not long about 10 years, the service life of solar products developed by our company is more than 15 years, the conversion efficiency is more than 20%, and the solar cells can be opened (folding and circling solar panels, which are convenient to carry) anytime and anywhere and are very suitable for islands in the sea, high altitudes and places extremely lack of commercial power.
Disclosure of Invention
The invention aims to solve the technical problem of providing a solar mobile power supply which is convenient for long-term outdoor exercises and quick power saving in places with extremely short power supplies, is convenient for consumers and is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a folding formula solar energy quick charge power, is equipped with PCB board (2) including epitheca (3) and inferior valve (4) that the combination is in the same place between epitheca and inferior valve, and the welding has electric core (1) on the PCB board to weld mutually with the one end of Micro USB mouth (9) and standard 4PIN USB mouth (10), still establish solar panel (8), and the one end of this solar panel (8) with PCB is fixed mutually and is located between epitheca (3) and inferior valve (4), just the back of solar panel (8) still laminates mutually with magic power subsides (7).
Further, it is preferable that a left side end cap (6) and a right side end cap (12) are provided on both sides of the combined upper case (3) and lower case (4).
Further, it is preferable that an inner pressing plate (5) is provided in the combined upper case (3) and lower case (4), and one end of the solar panel (8) is fixed to the combined upper case and lower case by the inner pressing plate (5).
Further, preferably, one or more openings are arranged on the left side end cover (6) and/or the right side end cover (12), and the other ends of the Micro USB port (9) and the standard 4PIN USB port (10) protrude out of the one or more openings.
Further, it is preferable that an LED indicator lamp is further provided at one side of the left side end cover (6) or the right side end cover (12).
The invention has the following beneficial effects:
1. energy saving, environmental protection, safety, convenience, long service life and wide application. Is very suitable for islands in the sea, high altitude and places extremely lack of commercial power
2. The solar mobile power supply adopts solar energy, does not need commercial power, has no later-period operating cost, saves electricity, and is a green environment-friendly energy-saving energy source widely popularized and used by the country.
3. The solar mobile power supply can be installed at will without position limitation, and is simple to install and use, and the solar mobile power supply can be used for supplying power to places where sunlight exists.
4. The solar mobile power supply has the advantages of high technological content, advanced technology, low failure rate, no maintenance basically and little maintenance quantity.
5. The solar mobile power supply is simple to operate, and the power supply can be output only by lightly pressing the solar mobile power supply.
6. The folding and circling solar panel is convenient to carry and high in space utilization rate
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The present invention will be described in detail below with reference to the accompanying drawings so that the above advantages of the present invention will be more apparent. Wherein,
FIG. 1 is an exploded view of the folding and curling solar fast charging power supply of the present invention;
FIG. 2 is a general schematic diagram of the folding and curling solar fast charging power supply of the present invention;
FIG. 3 is a schematic diagram of the folded and rolled solar fast charging power supply of the present invention;
fig. 4 is an internal schematic view of the folding and rolling solar fast charging power supply of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.
As shown in fig. 1-4, the folding and curling type solar energy rapid charging power supply comprises an upper shell 3 and a lower shell 4 which are combined together, wherein a PCB 2 is arranged between the upper shell and the lower shell, an electric core 1 is welded on the PCB and is welded with one end of a Micro USB port 9 and one end of a standard 4PIN USB port 10, a solar panel 8 is further arranged, one end of the solar panel is fixed with the PCB and is positioned between the upper shell 3 and the lower shell 4, and the back of the solar panel 8 is also attached to a magic tape 7.
Further, it is preferable that a left side end cap 6 and a right side end cap 12 are provided on both sides of the combined upper case 3 and lower case 4.
Further, it is preferable that an inner pressing plate 5 is provided in the combined upper and lower cases 3 and 4, and one end of the solar panel 8 is fixed to the combined upper and lower cases through the inner pressing plate 5.
Further, it is preferable that one or more openings are provided on the left side end cover 6 and/or the right side end cover 12, and the other ends of the Micro USB port 9 and the standard 4PIN USB port 10 protrude from the one or more openings.
Further, it is preferable that an LED indicator 14 is further provided at one side of the left side end cover 6 or the right side end cover 12.
Particularly, when the production preparation, all materials need to be prepared, Micro USB9, on standard 4PIN USB10 welded PCB board 2 earlier, electric core 1 welded on PCB board 2, in the interior circle of shell about the good PCB board part equipment that welds, magic power subsides and solar panel sew up earlier, with the good PCB board 2 part welding of equipment, the fixed solar panel of interior clamp plate, the interior circle both sides of upper and lower shell are installed to left side end cover and right side end cover, it is fixed to add screw 11.
The circuit on the PCB is shown in FIG. 4, and the product has two charging modes, one is solar energy input and the other is DC input, and charges the battery cell through the charging management circuit and the battery protection board, and the battery cell supplies power to the external equipment through the booster circuit and the USB output circuit.
This product has two kinds of charge modes: (1) the product adopts the international advanced environment-friendly solar technology, and the built-in solar panel converts solar energy into electric energy to charge the built-in battery of the product; (2) the external DC power supply charges the built-in battery of the product through the input end microUSB interface.
The built-in battery is charged in a constant-current temperature-control charging mode, so that the charging is safer, and the electric quantity is fuller. The discharging output end is a standard USB socket interface and has a self-starting output function, when the output end USB is connected with a load, the self-starting output device charges the load, and has the advantages of small volume, attractive and fashionable appearance, built-in intelligent charging management chip and safe/reliable use.
The charging method and the state of the invention are explained as follows:
when the external DC power supply is connected into the product through the microUSB, the product charges the built-in battery, the LED indicating lamp lights a red light, and the LED indicating lamp lights a green light when the built-in battery is fully charged.
When the solar panel is laid out, the illumination intensity is more than 100W/m2When the solar panel charges the built-in battery of the product, the LED indicator lamp lights the red light, and the LED indicator lamp lights the green light when the built-in battery is fully charged.
USB end discharge description
When a load (such as a mobile phone) is connected to the output USB end of the product, the product automatically starts to supply power for output, the output still has voltage output after the load is removed, and the LED indicator lamp is not lighted during discharging.
Output short circuit protection
If the USB output end is short-circuited due to improper use or other factors, the product can be automatically protected and needs to be charged and activated.
Output overcurrent protection
If the USB output current reaches 2.1-2.4A due to improper use or other factors, the product is turned off and output is recovered after the overcurrent state is relieved.
Built-in battery protection
Hardware protection
a. Overcharge protection voltage range: 4.2 +/-0.05V (charging management chip)
4.3 +/-0.05V (Battery protective board)
b. Over-discharge protection voltage range: 2.5 +/-0.1V
c. Overcurrent protection current range: 7 +/-2A (instantaneous current)
Charging and discharging state
When the external DC power supply is charged, the load is connected, the product automatically starts to supply power to the USB output end, the built-in battery is charged at the same time, the built-in battery is stopped to be charged after the built-in battery is fully charged, and if the load is not removed at the moment, the external DC power supply continues to supply power to the load. The LED status indication is a charge-time status.
The solar mobile power supply has the characteristics that:
1. energy saving, environmental protection, safety, convenience, long service life and wide application.
2. The solar mobile power supply adopts solar energy, does not need commercial power, has no later-period operating cost, saves electricity, and is a green environment-friendly energy-saving energy source widely popularized and used by the country.
3. The solar mobile power supply can be installed at will without position limitation, and is simple to install and use, and the solar mobile power supply can be used for supplying power to places where sunlight exists.
4. The solar mobile power supply has the advantages of high technological content, advanced technology, low failure rate, no maintenance basically and little maintenance quantity.
5. The solar mobile power supply is simple to operate, and the power supply can be output only by lightly pressing the solar mobile power supply.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a folding formula solar energy quick charge power, is equipped with PCB board (2) including epitheca (3) and inferior valve (4) that the combination is in the same place between epitheca and inferior valve, and the welding has electric core (1) on the PCB board to weld mutually with the one end of Micro USB mouth (9) and standard 4PIN USB mouth (10), its characterized in that still establishes solar panel (8), and the one end of this solar panel (8) with PCB is fixed mutually and is located between epitheca (3) and inferior valve (4), just the back of solar panel (8) still laminates mutually with magic power subsides (7).
2. The folded-and-rolled solar rapid charging power supply according to claim 1, characterized in that a left side end cover (6) and a right side end cover (12) are provided on both sides of the combined upper and lower shells (3, 4).
3. The folded and curled solar rapid charging power supply according to claim 1 or 2, wherein an inner pressing plate (5) is provided in the combined upper and lower shells (3, 4), and one end of the solar panel (8) is provided between the combined upper and lower shells through the inner pressing plate (5).
4. A folded-and-rolled solar rapid-charging power supply according to claim 1 or 2, characterized in that one or more openings are provided on the left-hand end cover (6) and/or the right-hand end cover (12), and the other ends of the Micro USB port (9) and the standard 4PIN USB port (10) protrude from the one or more openings.
5. The solar energy quick charging power supply of the folding and rolling type according to claim 1 or 2, characterized in that an LED indicator lamp is further provided at one side of the left side end cover (6) or the right side end cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102633856A CN103312005A (en) | 2013-06-27 | 2013-06-27 | Foldable curly-type solar quick-charging power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102633856A CN103312005A (en) | 2013-06-27 | 2013-06-27 | Foldable curly-type solar quick-charging power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103312005A true CN103312005A (en) | 2013-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102633856A Pending CN103312005A (en) | 2013-06-27 | 2013-06-27 | Foldable curly-type solar quick-charging power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103312005A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805593A (en) * | 2016-05-08 | 2016-07-27 | 鲁辰超 | Optical axis energy-saving lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201001048Y (en) * | 2007-02-02 | 2008-01-02 | 深圳市阳能科技有限公司 | Multifunctional solar energy storage charger |
| KR20090001272U (en) * | 2007-08-01 | 2009-02-05 | 김미진 | Ring typed accessary |
| CN201562983U (en) * | 2009-11-06 | 2010-08-25 | 浙江宏阳新能源科技有限公司 | Solar charger |
| CN201877848U (en) * | 2010-10-22 | 2011-06-22 | 深圳市旭日东方实业有限公司 | Solar universal charger |
| CN201887520U (en) * | 2010-12-29 | 2011-06-29 | 陆建益 | Portable solar energy power supply unit |
| CN201975805U (en) * | 2010-10-19 | 2011-09-14 | 邵子效 | Multisource mobile phone-charging emergent charger |
| CN202384805U (en) * | 2011-12-30 | 2012-08-15 | 宁海县广豪太阳能科技有限公司 | Foldable solar charger |
-
2013
- 2013-06-27 CN CN2013102633856A patent/CN103312005A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201001048Y (en) * | 2007-02-02 | 2008-01-02 | 深圳市阳能科技有限公司 | Multifunctional solar energy storage charger |
| KR20090001272U (en) * | 2007-08-01 | 2009-02-05 | 김미진 | Ring typed accessary |
| CN201562983U (en) * | 2009-11-06 | 2010-08-25 | 浙江宏阳新能源科技有限公司 | Solar charger |
| CN201975805U (en) * | 2010-10-19 | 2011-09-14 | 邵子效 | Multisource mobile phone-charging emergent charger |
| CN201877848U (en) * | 2010-10-22 | 2011-06-22 | 深圳市旭日东方实业有限公司 | Solar universal charger |
| CN201887520U (en) * | 2010-12-29 | 2011-06-29 | 陆建益 | Portable solar energy power supply unit |
| CN202384805U (en) * | 2011-12-30 | 2012-08-15 | 宁海县广豪太阳能科技有限公司 | Foldable solar charger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805593A (en) * | 2016-05-08 | 2016-07-27 | 鲁辰超 | Optical axis energy-saving lamp |
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Application publication date: 20130918 |