CN102780252A - Combined portable solar power supply - Google Patents
Combined portable solar power supply Download PDFInfo
- Publication number
- CN102780252A CN102780252A CN2012102998988A CN201210299898A CN102780252A CN 102780252 A CN102780252 A CN 102780252A CN 2012102998988 A CN2012102998988 A CN 2012102998988A CN 201210299898 A CN201210299898 A CN 201210299898A CN 102780252 A CN102780252 A CN 102780252A
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- electric power
- battery case
- battery
- composite type
- generated electric
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- 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
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- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Photovoltaic Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a combined portable solar power supply which comprises a flexible solar cell group, a main shell in which a cavity structure is formed, and a rolling shaft which is arranged inside the main shell and can rotate around the shaft, wherein the flexible solar cell group is wound on the rolling shaft; the cavity structure is formed inside the rolling shaft; a battery box is detachably inserted into the cavity structure; and the battery box is provided with a charging input interface connected with the flexible solar cell group. The battery box of the power supply can be detached, is small in size, occupies a small space, is suitable for being put in a bag and is convenient to carry. In addition, according to the power supply, the solar cell group is rolled by use of the rolling shaft, is freely shrunk and conveniently positioned and is flexible to use; the solar cell group is manufactured by a lamination process, the positive and negative poles are led out by using an ultrathin wire, the bending capacity is high, and the product is compact in structural design; and moreover, a circuit board and a rechargeable battery are arranged in the battery box inside the rolling shaft with large space, the battery capacity is high, and the product is more reasonable in structure.
Description
Technical field
The present invention relates to a kind of portable power source, be meant the portable sun-generated electric power of a kind of composite type especially.
Background technology
Various digital equipment function Yu add abundant; But because its built-in lithium battery capacity limit; Stand-by time becomes the problem of an order for headache, and therefore portable portable power source can receive an acclaim by the logarithmic code equipment charge, and especially solar energy movable power supply is owing to can use solar recharging to receive publicity more; But present solar energy movable power supply is because the sensitive surface area is less, and its power is not high.Some solar energy movable power supply has used the folding mode of multi-disc to solve this problem, like [CN201639317] disclosed a kind of folding solar charger, still has certain volume but will reach certain power, and inconvenience is deposited in collection.In addition, existing solar energy movable power supply all is fixed at main casing inside with rechargeable battery, need get during charging and move solar energy movable power supply integral body, take up room big, weight is also bigger, has inconvenience.
Summary of the invention
The present invention provides a kind of composite type portable sun-generated electric power, need get when overcoming the charging that prior art exists and move solar energy movable power supply integral body, take up room big, weight is also bigger, has problems such as inconvenience.
The present invention adopts following technical scheme:
The portable sun-generated electric power of a kind of composite type; Comprise that flexible solar battery group, inside have the main casing of cavity structure, are located at the inner spool that can rotate around the axis of this main casing; This flexible solar battery group is wound in this spool; This spool inside has cavity structure, removably is fitted with battery case in this cavity structure, and this battery case is provided with the charging input interface that is connected with this flexible solar battery group.
Further, above-mentioned battery case inside be provided with the control power circuit circuit board, connect the rechargeable battery of this circuit board.Above-mentioned charging input interface be located on the above-mentioned battery case lateral wall or the end face of battery case insertion end on, this charging input interface connects foregoing circuit plate; The said reel corresponding position is provided with the joint that is connected with above-mentioned charging input interface.
Above-mentioned battery case also comprises the protruding convex exposure end that is exposed on the above-mentioned main casing end face, is equiped with the charging output interface on this convex exposure end end face, and this charging output interface connects the foregoing circuit plate.
Above-mentioned main casing removably is equipped with the dust cap that hides above-mentioned convex exposure end.
Above-mentioned main casing sidewall is engraved and is provided with slot, and above-mentioned flexible solar battery group one end is fixedly connected on said reel with running through this slot.
The side of the above-mentioned flexible solar battery group other end is along fixedly being provided with pull bar, and this pull bar axially is provided with along above-mentioned main casing.
The said reel madial wall is provided with location notch, and it is outstanding that above-mentioned battery case lateral wall correspondence is provided with the location.
The foregoing circuit plate also is provided with the indicator light that can indicate charging and discharging state and battery electric quantity.
Also be provided with the LED lamp on the above-mentioned battery case convex exposure end end face, also be equipped with the function button of these LED lamp open and close of may command on this battery case sidewall, this LED lamp is connected in the foregoing circuit plate with this function button.
More particularly, above-mentioned flexible solar battery group comprise a slice at least battery chip, be located at the last protective layer and the lower protective layer of battery chip upper and lower surfaces; Above-mentioned battery chip connects above-mentioned surface of going up protective layer and lower protective layer and is respectively equipped with the hot melt adhesive layer; Should go up protective layer, lower protective layer and battery chip lumps together through this hot melt adhesive lamination.
Above-mentioned battery chip is a kind of in amorphous silicon thin-film solar cell, copper indium gallium selenium solar cell, Cadimium telluride thin film battery, DSSC, the organic flexible solar battery.
In addition, above-mentioned flexible solar battery group also comprises the electrode outlet line that connects above-mentioned battery chip, and this electrode outlet line is one or several the combination in conductive fabric, copper-foil conducting electricity, conductive tape, conductive rubber, conducting foam, the conductive glue.
At last, above-mentioned rechargeable battery be storage battery, nickel-based battery, lithium battery or a kind of in the super capacitance cell.
Can know that by above-mentioned description to structure of the present invention compare with prior art, the present invention has following advantage: the battery case of power supply of the present invention can be dismantled, the battery case volume is little, and it is little to take up room, and is suitable for being positioned in the bag, carries more convenient; In addition, this power supply uses spool to come the rolling solar battery group, shrinks freedom, and the location is convenient, uses flexibly; Solar battery group uses laminating technology to make, and uses ultra-thin lead to draw both positive and negative polarity, and crooking ability is very strong, and product structure design is very compact; Circuit board and rechargeable battery are located in the inner battery case of the bigger spool in space, and battery capacity is bigger, and product structure is more reasonable.
Description of drawings
Fig. 1 is the three-dimensional decomposition texture sketch map of sun-generated electric power.
Fig. 2 partly cuts open structural representation for sun-generated electric power.
Fig. 3 is a flexible solar battery group cross-sectional structure sketch map.
Embodiment
Embodiment of the present invention is described with reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2; The portable sun-generated electric power of a kind of composite type; Comprise that flexible solar battery group 1, inside have the main casing 2 of cavity structure, are located at the inner spool that can rotate around the axis 21 of this main casing 2, this flexible solar battery group 1 is wound in this spool 21, and these spool 21 inside have cavity structure; Removably be fitted with battery case 3 in this cavity structure, this battery case 3 is provided with the charging input interface 31 that is connected with this flexible solar battery group 1.The battery case 3 of power supply of the present invention can be dismantled, and battery case 3 volumes are little, and it is little to take up room, and is suitable for being positioned in the bag, carries more convenient; In addition, this power supply uses spool 21 to come the rolling solar battery group, shrinks freedom, and the location is convenient, uses flexibly; Solar battery group uses laminating technology to make, and uses ultra-thin lead to draw both positive and negative polarity, and crooking ability is very strong, and product structure design is very compact; Circuit board and rechargeable battery are located in the battery case 3 of the bigger spool in space 21 inside, and battery capacity is bigger, and product structure is more reasonable.
Further, above-mentioned battery case 3 inside be provided with the control power circuit circuit board 32, connect the rechargeable battery 33 of this circuit board 32.Above-mentioned charging input interface 31 be located on above-mentioned battery case 3 lateral walls or the end face of battery case 3 insertion ends on, this charging input interface 31 connects foregoing circuit plates 32; Said reel 21 corresponding positions are provided with the joint 211 that is connected with above-mentioned charging input interface 31.
Above-mentioned battery case 3 also comprises the protruding convex exposure end 34 that is exposed on above-mentioned main casing 2 end faces, is equiped with charging output interface 35 on these convex exposure end 34 end faces, and this charging output interface 35 is a USB interface, and this charging output interface 35 connects foregoing circuit plate 32.
Above-mentioned main casing 2 removably is equipped with the waterproof dustproof dust cap 22 that hides above-mentioned convex exposure end 34.
Above-mentioned main casing 2 sidewalls are engraved and are provided with slot 20; Above-mentioned flexible solar battery group 1 one ends run through these slot 20 ground and are fixedly connected on said reel 21; The side of the other end is along fixedly being provided with pull bar 16; This pull bar 16 axially is provided with along above-mentioned main casing 2, and when flexible solar battery group 1 was crispaturaed in main casing 2, this pull bar 16 was arranged in outside this slot 20.
Insert for making things convenient for battery case 3 to aim at, said reel 21 madial walls are provided with location notch 210, and above-mentioned battery case 3 lateral wall correspondences are provided with location outstanding 30.
Foregoing circuit plate 32 also is provided with the indicator light 36 that can indicate charging and discharging state and battery electric quantity, and indicator light 36 is located on battery case 3 convex exposure ends 34 end faces.
Also be provided with LED lamp 37 on above-mentioned battery case 3 convex exposure ends 34 end faces, also be equipped with the function button 38 of these LED lamp 37 open and close of may command on these battery case 3 sidewalls, this LED lamp 37 is connected in foregoing circuit plate 32 with this function button 38.
More particularly; With reference to Fig. 3; Above-mentioned flexible solar battery group 1 comprises battery chip 11, is located at the last protective layer 12 and the lower protective layer 13 of battery chip 11 upper and lower surfaces; The quantity of battery chip 11 can be a slice, also multi-disc, and the battery chip 11 of multi-disc is connected in series through following electrode outlet line 15; Above-mentioned battery chip 11 connects above-mentioned surface of going up protective layer 12 and lower protective layer 13 and is respectively equipped with hot melt adhesive layer 14; Should go up protective layer 12, lower protective layer 13 and battery chip 11 presses together through this hot melt adhesive layer 14.
Above-mentioned battery chip 11 is a kind of in amorphous silicon thin-film solar cell, copper indium gallium selenium solar cell, Cadimium telluride thin film battery, DSSC, the organic flexible solar battery.
In addition; Continuation is with reference to Fig. 1, Fig. 2, Fig. 3; Above-mentioned flexible solar battery group 1 also comprises the electrode outlet line 15 that connects above-mentioned battery chip 11; The electric current that battery chip produces comes together in electrode outlet line 15 and conducts to rechargeable battery 33 through electrode outlet line 15, and this electrode outlet line 15 is one or several the combination in conductive fabric, copper-foil conducting electricity, conductive tape, conductive rubber, conducting foam, the conductive glue.
At last, above-mentioned rechargeable battery 33 be storage battery, nickel-based battery, lithium battery or a kind of in the super capacitance cell.
During use, can be wound in spool 21 surfaces to flexible solar battery group 1 through spinning reel 21, until whole rollings in main casing 2; From the line of rabbet joint of main casing 2, pull out main casing 2 to flexible solar battery group 1 through pull bar 16; Battery case 3 is plugged in the spool 21; Then flexible solar battery group 1 towards solar direction; Flexible solar battery group 1 is conversion of solar energy an electric energy, and be that rechargeable battery 33 charges through circuit board 32; Can battery case 3 be removed separately as a portable power source during use, equipment to be charged is inserted in charging output interface 35 with power line can realize charging.
Above-mentionedly be merely embodiment of the present invention, but design concept of the present invention is not limited thereto, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection range of the present invention.
Claims (10)
1. portable sun-generated electric power of composite type; Comprise that flexible solar battery group, inside have the main casing of cavity structure, are located at the inner spool that can rotate around the axis of this main casing; This flexible solar battery group is wound in this spool; It is characterized in that: said spool inside has cavity structure, removably is fitted with battery case in this cavity structure, and this battery case is provided with the charging input interface that is connected with said flexible solar battery group.
2. the portable sun-generated electric power of a kind of composite type as claimed in claim 1 is characterized in that: said battery case inside is provided with the circuit board of controlling power circuit, the rechargeable battery that connects this circuit board.
3. the portable sun-generated electric power of a kind of composite type as claimed in claim 2 is characterized in that: said charging input interface be located on the said battery case lateral wall or the end face of battery case insertion end on, this charging input interface connects said circuit board; Said spool corresponding position is provided with the joint that is connected with said charging input interface.
4. the portable sun-generated electric power of a kind of composite type as claimed in claim 3; It is characterized in that: said battery case also comprises the protruding convex exposure end that is exposed on the said main casing end face; Be equiped with the charging output interface on this convex exposure end end face, this charging output interface connects said circuit board.
5. the portable sun-generated electric power of a kind of composite type as claimed in claim 4 is characterized in that: said main casing removably is equipped with the dust cap that hides said convex exposure end.
6. the portable sun-generated electric power of a kind of composite type as claimed in claim 2 is characterized in that: said main casing sidewall is engraved and is provided with slot, and said flexible solar battery group one end is fixedly connected on said spool with running through this slot.
7. the portable sun-generated electric power of a kind of composite type as claimed in claim 6 is characterized in that: the side of the said flexible solar battery group other end is along fixedly being provided with pull bar, and this pull bar axially is provided with along said main casing.
8. the portable sun-generated electric power of a kind of composite type as claimed in claim 2 is characterized in that: said spool madial wall is provided with location notch, and it is outstanding that said battery case lateral wall correspondence is provided with the location.
9. the portable sun-generated electric power of a kind of composite type as claimed in claim 2, it is characterized in that: said circuit board also is provided with the indicator light that can indicate charging and discharging state and battery electric quantity.
10. the portable sun-generated electric power of a kind of composite type as claimed in claim 2; It is characterized in that: also be provided with the LED lamp on the said battery case convex exposure end end face; Also be equipped with the function button of these LED lamp open and close of may command on this battery case sidewall, this LED lamp is connected in said circuit board with this function button.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210299898.8A CN102780252B (en) | 2012-08-22 | 2012-08-22 | Combined portable solar power supply |
Applications Claiming Priority (1)
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CN201210299898.8A CN102780252B (en) | 2012-08-22 | 2012-08-22 | Combined portable solar power supply |
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CN102780252A true CN102780252A (en) | 2012-11-14 |
CN102780252B CN102780252B (en) | 2015-01-07 |
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CN201210299898.8A Expired - Fee Related CN102780252B (en) | 2012-08-22 | 2012-08-22 | Combined portable solar power supply |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102969543A (en) * | 2012-12-18 | 2013-03-13 | 南京焜耀光电技术有限公司 | Solar flexible winding type chargeable battery |
CN104360287A (en) * | 2014-10-23 | 2015-02-18 | 宁波永贸工艺品有限公司 | Detection device |
CN104798625A (en) * | 2015-04-29 | 2015-07-29 | 福建农林大学 | Photovoltaic generation greenhouse with adjustable solar illumination and uniform illumination |
CN105042483A (en) * | 2015-06-24 | 2015-11-11 | 北京汉能光伏投资有限公司 | Solar flexible rechargeable lamp |
CN105529988A (en) * | 2016-02-03 | 2016-04-27 | 浙江尚越新能源开发有限公司 | Solar reel |
CN105897291A (en) * | 2016-05-28 | 2016-08-24 | 厦门精图信息技术有限公司 | Scroll type solar communication equipment |
CN106301155A (en) * | 2015-06-05 | 2017-01-04 | 周起兴 | The supply unit of portable type solar energy generating |
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 |
CN107348590A (en) * | 2017-06-30 | 2017-11-17 | 珠海赛仑运动器材有限公司 | A kind of solar energy charging type wears apparatus |
CN108631431A (en) * | 2018-05-28 | 2018-10-09 | 深圳市创益智慧制造有限公司 | Solar energy charger |
CN111555392A (en) * | 2020-05-18 | 2020-08-18 | 歌尔智能科技有限公司 | Charging box |
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CN101295943A (en) * | 2008-06-27 | 2008-10-29 | 冯志晶 | Winding drum type solar charging and feeding device |
CN201142592Y (en) * | 2007-11-14 | 2008-10-29 | 冯志晶 | Winding drum type solar charger |
CN202712934U (en) * | 2012-08-22 | 2013-01-30 | 尤怀恩 | Combined portable solar power supply |
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2012
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Patent Citations (5)
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CN1184357A (en) * | 1996-12-04 | 1998-06-10 | 丹尼斯·J·汤姆斯 | Method and apparatus for supplying electrical energy to battery powered equipment |
JP2000156516A (en) * | 1998-09-16 | 2000-06-06 | Sony Corp | Light-charged secondary cell and electrical device |
CN201142592Y (en) * | 2007-11-14 | 2008-10-29 | 冯志晶 | Winding drum type solar charger |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102969543B (en) * | 2012-12-18 | 2016-01-20 | 南京焜耀光电技术有限公司 | A kind of solar flexible takeup type rechargeable battery |
CN102969543A (en) * | 2012-12-18 | 2013-03-13 | 南京焜耀光电技术有限公司 | Solar flexible winding type chargeable battery |
CN104360287A (en) * | 2014-10-23 | 2015-02-18 | 宁波永贸工艺品有限公司 | Detection device |
CN104798625A (en) * | 2015-04-29 | 2015-07-29 | 福建农林大学 | Photovoltaic generation greenhouse with adjustable solar illumination and uniform illumination |
CN106301155A (en) * | 2015-06-05 | 2017-01-04 | 周起兴 | The supply unit of portable type solar energy generating |
CN105042483A (en) * | 2015-06-24 | 2015-11-11 | 北京汉能光伏投资有限公司 | Solar flexible rechargeable lamp |
CN105529988A (en) * | 2016-02-03 | 2016-04-27 | 浙江尚越新能源开发有限公司 | Solar reel |
CN105897291A (en) * | 2016-05-28 | 2016-08-24 | 厦门精图信息技术有限公司 | Scroll type solar communication equipment |
CN107348590A (en) * | 2017-06-30 | 2017-11-17 | 珠海赛仑运动器材有限公司 | A kind of solar energy charging type wears apparatus |
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 |
WO2019041368A1 (en) * | 2017-08-28 | 2019-03-07 | 苏州携创新能源科技有限公司 | Flexible photovoltaic assembly system and application thereof |
CN108631431A (en) * | 2018-05-28 | 2018-10-09 | 深圳市创益智慧制造有限公司 | Solar energy charger |
CN108631431B (en) * | 2018-05-28 | 2022-03-11 | 深圳市创益智慧制造有限公司 | Solar charger baby |
CN111555392A (en) * | 2020-05-18 | 2020-08-18 | 歌尔智能科技有限公司 | Charging box |
CN111555392B (en) * | 2020-05-18 | 2022-09-20 | 歌尔智能科技有限公司 | Charging box |
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