CN102780252B - Combined portable solar power supply - Google Patents
Combined portable solar power supply Download PDFInfo
- Publication number
- CN102780252B CN102780252B CN201210299898.8A CN201210299898A CN102780252B CN 102780252 B CN102780252 B CN 102780252B CN 201210299898 A CN201210299898 A CN 201210299898A CN 102780252 B CN102780252 B CN 102780252B
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- CN
- China
- Prior art keywords
- battery
- battery case
- flexible solar
- main casing
- circuit board
- 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.)
- Expired - Fee Related
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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
-
- 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
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, refer to a kind of Combined-type portable sun-generated electric power especially.
Background technology
Various digital equipment function Yu adds abundant, but due to its built-in lithium battery capacity limit, stand-by time becomes the problem that an order is headache, therefore Portable power source can receive an acclaim by logarithmic code equipment charge, especially solar energy movable power supply receives publicity more owing to can use solar recharging, but current solar energy movable power supply due to sensitive surface area less, its power is not high.The mode that some solar energy movable power supply employs multi-disc folding solves this problem, a kind of folding solar charger as disclosed in [CN201639317], but will reach certain power and still have certain volume, and inconvenience is deposited in collection.In addition, rechargeable battery is all fixed at main casing inside by existing solar energy movable power supply, needs to get and move solar energy movable power supply entirety during charging, take up room large, weight is also comparatively large, there is inconvenience.
Summary of the invention
The invention provides a kind of Combined-type portable sun-generated electric power, need to get and move solar energy movable power supply entirety during to overcome charging that prior art exists, take up room large, weight is also comparatively large, there is the problems such as inconvenience.
The present invention adopts following technical scheme:
A kind of Combined-type portable sun-generated electric power, comprise flexible solar battery group, main casing that inside has cavity structure, be located at the spool that can rotate around the axis of this main casing inside, this flexible solar battery group is wound in this spool, this spool inside has cavity structure, removably be fitted with battery case in this cavity structure, this battery case is provided with the charging input interface be connected with this flexible solar battery group.
Further, above-mentioned battery inside is provided with the circuit board controlling power circuit, the rechargeable battery connecting this circuit board.Above-mentioned charging input interface is located on above-mentioned battery case lateral wall or on the end face of battery case insertion end, and this charging input interface connects foregoing circuit plate; Said reel corresponding position is provided with the joint be connected with above-mentioned charging input interface.
Above-mentioned battery case also comprises the convex convex exposure end be exposed on above-mentioned main casing end face, and this convex exposure end end face is equiped with charging output interface, and this charging output interface connects foregoing circuit plate.
Above-mentioned main casing is removably equipped with the dust cap hiding 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 being fixedly provided with pull bar, and this pull bar is axially arranged along above-mentioned main casing.
Said reel madial wall is provided with location notch, and it is outstanding that above-mentioned battery case lateral wall correspondence is provided with location.
Foregoing circuit plate is also provided with the indicator light that can indicate charging and discharging state and battery electric quantity.
Above-mentioned battery case convex exposure end end face is also provided with LED, this battery case sidewall is also equipped with the function button that can control these LED open and close, this LED and this function button are connected to foregoing circuit plate.
More specifically, above-mentioned flexible solar battery group comprises the battery chip of at least a slice, the up-protective layer being located at battery chip upper and lower surface and lower protective layer; The surface that above-mentioned battery chip connects above-mentioned up-protective layer and lower protective layer is respectively equipped with hot melt adhesive layer; This up-protective layer, lower protective layer and battery chip are combined by this hot melt adhesive lamination.
Above-mentioned battery chip is the one in amorphous silicon thin-film solar cell, copper indium gallium selenium solar cell, cadmium telluride thin-film battery, DSSC, organic flexible solar cell.
In addition, above-mentioned flexible solar battery group also comprises the electrode outlet line connecting 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, conductive glue.
Finally, above-mentioned rechargeable battery be storage battery, nickel-based battery, lithium battery or the one in super capacitance cell.
From the above-mentioned description to structure of the present invention, compared to the prior art, tool of the present invention has the following advantages: the battery case of power supply of the present invention can be dismantled, and battery case volume is little, takes up room little, is suitable for being positioned in bag, carries more convenient; In addition, this power supply uses spool to carry out rolling solar battery group, and shrink freely, location is convenient, uses flexibly; Solar battery group uses laminating technology to make, and uses ultra-thin wire 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 of larger spool inside, space, and battery capacity is comparatively large, and product structure is more reasonable.
Accompanying drawing explanation
Fig. 1 is sun-generated electric power stereo decomposing structural representation.
Fig. 2 is that sun-generated electric power partly cuts open structural representation.
Fig. 3 is flexible solar battery group cross-sectional structure schematic diagram.
Embodiment
With reference to the accompanying drawings the specific embodiment of the present invention is described.
With reference to Fig. 1, Fig. 2, a kind of Combined-type portable sun-generated electric power, comprise flexible solar battery group 1, main casing 2 that inside has cavity structure, be located at the spool 21 that can rotate around the axis of this main casing 2 inside, this flexible solar battery group 1 is wound in this spool 21, this spool 21 inside has 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 be 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 volume is little, takes up room little, is suitable for being positioned in bag, carries more convenient; In addition, this power supply uses spool 21 to carry out rolling solar battery group, and shrink freely, location is convenient, uses flexibly; Solar battery group uses laminating technology to make, and uses ultra-thin wire 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 larger spool 21 inside, space, and battery capacity is comparatively large, and product structure is more reasonable.
Further, above-mentioned battery case 3 inside is provided with the circuit board 32 controlling power circuit, the rechargeable battery 33 connecting this circuit board 32.Above-mentioned charging input interface 31 is located on above-mentioned battery case 3 lateral wall or on the end face of battery case 3 insertion end, this charging input interface 31 connects foregoing circuit plate 32; Said reel 21 corresponding position is provided with the joint 211 be connected with above-mentioned charging input interface 31.
Above-mentioned battery case 3 also comprises the convex convex exposure end 34 be exposed on above-mentioned main casing 2 end face, and this convex exposure end 34 end face is equiped with charging output interface 35, this charging output interface 35 is USB interface, and this charging output interface 35 connects foregoing circuit plate 32.
Above-mentioned main casing 2 is removably equipped with the waterproof dust-proof dust cap 22 hiding above-mentioned convex exposure end 34.
Above-mentioned main casing 2 sidewall is engraved and is provided with slot 20, above-mentioned flexible solar battery group 1 one end is run through this slot 20 ground and is fixedly connected on said reel 21, the side of the other end is along being fixedly provided with pull bar 16, this pull bar 16 is axially arranged along above-mentioned main casing 2, when flexible solar battery group 1 is crispaturaed in main casing 2, this pull bar 16 is arranged in outside this slot 20.
Facilitate battery case 3 to aim at for convenience to insert, said reel 21 madial wall is provided with location notch 210, and above-mentioned battery case 3 lateral wall correspondence is provided with location outstanding 30.
Foregoing circuit plate 32 is also 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 end 34 end face.
Above-mentioned battery case 3 convex exposure end 34 end face is also provided with LED 37, this battery case 3 sidewall is also equipped with the function button 38 that can control these LED 37 open and close, this LED 37 and this function button 38 are connected to foregoing circuit plate 32.
More specifically, with reference to Fig. 3, above-mentioned flexible solar battery group 1 comprises battery chip 11, is located at up-protective layer 12 and the lower protective layer 13 of battery chip 11 upper and lower surface, the quantity of battery chip 11 can be a slice, may also be multi-disc, the battery chip 11 of multi-disc is connected in series by following electrode outlet line 15; The surface that above-mentioned battery chip 11 connects above-mentioned up-protective layer 12 and lower protective layer 13 is respectively equipped with hot melt adhesive layer 14; This up-protective layer 12, lower protective layer 13 and battery chip 11 are pressed together by this hot melt adhesive layer 14.
Above-mentioned battery chip 11 is the one in amorphous silicon thin-film solar cell, copper indium gallium selenium solar cell, cadmium telluride thin-film battery, DSSC, organic flexible solar cell.
In addition, continue with reference to Fig. 1, Fig. 2, Fig. 3, above-mentioned flexible solar battery group 1 also comprises the electrode outlet line 15 connecting 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 by 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, conductive glue.
Finally, above-mentioned rechargeable battery 33 be storage battery, nickel-based battery, lithium battery or the one in super capacitance cell.
During use, flexible solar battery group 1 can be wound in spool 21 surface by spinning reel 21, until whole rolling is in main casing 2; From the line of rabbet joint of main casing 2, flexible solar battery group 1 is pulled out main casing 2 by pull bar 16, battery case 3 is plugged in spool 21, then flexible solar battery group 1 towards solar direction, flexible solar battery group 1 is converted into electric energy solar energy, and is charged for rechargeable battery 33 by circuit board 32; Battery case 3 can be removed separately as a portable power source during use, power line is inserted in charging output interface 35 by charging equipment can realize charging.
Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should belong to the behavior of invading scope.
Claims (1)
1. a Combined-type portable sun-generated electric power, comprise flexible solar battery group, main casing that inside has cavity structure, be arranged at the spool that can rotate around the axis of this main casing inside, this flexible solar battery group is wound in this spool, it is characterized in that: described spool inside has cavity structure, removably be fitted with battery case in this cavity structure, described battery inside is provided with the circuit board controlling power circuit, the rechargeable battery connecting this circuit board; This battery case is provided with the charging input interface be connected with described flexible solar battery group, and this charging input interface is located on described battery case lateral wall or on the end face of battery case insertion end, this charging input interface connects described circuit board; Described spool corresponding position is provided with the joint be connected with described charging input interface; Described battery case also comprises the convex convex exposure end be exposed on described main casing end face, and this convex exposure end end face is equiped with charging output interface, and this charging output interface connects described circuit board; Described main casing is removably equipped with the dust cap hiding described convex exposure end; Described main casing sidewall is engraved and is provided with slot, and this slot is run through in described flexible solar battery group one end, and is fixedly connected on described spool; The side of the described flexible solar battery group other end is along being fixedly provided with pull bar, and this pull bar is axially arranged along described main casing; Described spool madial wall is provided with location notch, and it is outstanding that described battery case lateral wall correspondence is provided with location; Described circuit board is also provided with the indicator light that can indicate charging and discharging state and battery electric quantity; Described battery case convex exposure end end face is also provided with LED, this battery case sidewall is also equipped with the function button that can control these LED open and close, this LED and this function button are connected to described circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210299898.8A CN102780252B (en) | 2012-08-22 | 2012-08-22 | Combined portable solar power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210299898.8A CN102780252B (en) | 2012-08-22 | 2012-08-22 | Combined portable solar power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102780252A CN102780252A (en) | 2012-11-14 |
| CN102780252B true CN102780252B (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210299898.8A Expired - Fee Related CN102780252B (en) | 2012-08-22 | 2012-08-22 | Combined portable solar power supply |
Country Status (1)
| Country | Link |
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| CN (1) | CN102780252B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104360287A (en) * | 2014-10-23 | 2015-02-18 | 宁波永贸工艺品有限公司 | Detection device |
| CN104798625B (en) * | 2015-04-29 | 2017-10-03 | 福建农林大学 | A kind of day illuminance is adjustable and uniform illumination photovoltaic generation greenhouse |
| 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 |
| CN105529988B (en) * | 2016-02-03 | 2017-05-31 | 浙江尚越新能源开发有限公司 | A kind of solar energy spool |
| 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 |
| CN108631431B (en) * | 2018-05-28 | 2022-03-11 | 深圳市创益智慧制造有限公司 | Solar charger baby |
| CN111555392B (en) * | 2020-05-18 | 2022-09-20 | 歌尔智能科技有限公司 | Charging box |
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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 |
| CN201142592Y (en) * | 2007-11-14 | 2008-10-29 | 冯志晶 | Winding drum type solar charger |
| CN101295943A (en) * | 2008-06-27 | 2008-10-29 | 冯志晶 | Winding drum type solar charging and feeding device |
| CN202712934U (en) * | 2012-08-22 | 2013-01-30 | 尤怀恩 | Combined portable solar power supply |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000156516A (en) * | 1998-09-16 | 2000-06-06 | Sony Corp | Light-charged secondary cell and electrical device |
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2012
- 2012-08-22 CN CN201210299898.8A patent/CN102780252B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN201142592Y (en) * | 2007-11-14 | 2008-10-29 | 冯志晶 | Winding drum type solar charger |
| CN101295943A (en) * | 2008-06-27 | 2008-10-29 | 冯志晶 | Winding drum type solar charging and feeding device |
| CN202712934U (en) * | 2012-08-22 | 2013-01-30 | 尤怀恩 | Combined portable solar power supply |
Non-Patent Citations (5)
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| 图1. * |
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| Publication number | Publication date |
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| CN102780252A (en) | 2012-11-14 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20190822 |