CN202888871U - Roll-shaped flexible solar charger - Google Patents
Roll-shaped flexible solar charger Download PDFInfo
- Publication number
- CN202888871U CN202888871U CN 201220253904 CN201220253904U CN202888871U CN 202888871 U CN202888871 U CN 202888871U CN 201220253904 CN201220253904 CN 201220253904 CN 201220253904 U CN201220253904 U CN 201220253904U CN 202888871 U CN202888871 U CN 202888871U
- Authority
- CN
- China
- Prior art keywords
- solar cell
- film solar
- roll type
- cell unit
- solar charger
- 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
Links
Images
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model belongs to the technical field of a solar charger, and more specifically relates to a roll-shaped flexible solar charger which is convenient to carry and use. The roll-shaped flexible solar charger comprises: a protection cylinder with a rectangular opening; flexible film solar cell units that are positioned and wind inside the protection cylinder; a reel arranged in the center of the wound flexible film solar cell units; and a conductive wire connected with a charging protection circuit chip and a charging interface. A plurality of flexible film solar cell units are provided. A first opposite side of each flexible film solar cell unit is respectively equipped with a conductive joint and a conductive joint stand. The plurality of flexible film solar cell units are successively connected via the conductive joints and the conductive joint stands. The conductive wire is connected to one conductive joint or one conductive joint stand. The advantages are that the roll-shaped flexible solar charger is easy to carry, is capable of providing a plurality of charging power, is durable and exhibits the long service life.
Description
Technical field
The utility model belongs to the solar charger technical field, is specifically related to a kind of roll type flexible solar charger easy to carry and use.
Background technology
At present, along with power consumption equipment increases and the power consumption of power consumption equipment itself increases, the power consumption that people usually are faced with power consumption equipment is use up but be can not find in short-term the situation of charge power supply; Along with the day by day exhaustion of non-renewable energy resources, people are seeking regenerative resource more in addition.Based on this, solar energy is as the energy sources of charging device, is solution preferably.
Traditional rechargeable solar battery equipment great majority adopt crystal silicon solar batteries as energy conversion device; because the fragility of crystal silicon solar batteries, existing charging equipment must arrange the shell type protective, and the volume of whole charging device is very large; weight is large, carries inconvenience.Progress along with science and technology, flexible thin-film solar cells has occurred, the characteristics of flexible thin-film solar cells are lightweight, volume is little, and is flexible, and solar angle is without binding character, has the good durability that directly is exposed to natural environment, its power supplying efficiency raises along with temperature and rises, and color and the shape of material own can slightly change simultaneously, even cruelly leak also nontoxic under sunlight.Just because of the various features more than this kind thin-film solar cells, guaranteed random emergent charging scheme even the normal charge scheme that is more suitable for power consumption equipment of pasting of flexible solar charging.But, at present nearly all solar charger to the mini electrical equipment power supply all is confined to a constant power, solid shape, fixed size, only be suitable for the power consumption equipment that fraction has the equal-wattage demand, charger such as the need different capacity, then need to be equipped with a plurality of solar chargers, it is very inconvenient to carry, and uses also inconvenient.
Summary of the invention
The purpose of this utility model is in order to overcome defects, provide a kind of and sliceablely go out difformity, have multiple charge power, can be simultaneously to the roll type flexible solar charger of a plurality of power consumption equipments chargings.
To achieve these goals; the roll type flexible solar charger of the utility model design; comprise the protection cylinder that is provided with rectangular aperture; the flexible thin-film solar cell unit that is positioned at the protection cylinder and reels; be arranged on the spool of the flexible thin-film solar cell unit center of coiling; be positioned at the backrush knob of roller tube end; and the conductor wire that is connected with charge protector chip and charging inlet; described flexible thin-film solar cell unit is provided with a plurality of; be respectively equipped with conduction connection-peg and conduction plug socket on the first-phase opposite side of every flexible thin-film solar cell unit; a plurality of flexible thin-film solar cells unit is by the conduction connection-peg and be connected plug socket and connect in turn, is connected with on the described conductor wire to conduct electricity connection-peg or the plug socket that conducts electricity.
In technique scheme, be respectively equipped with non-conductive connection-peg and non-conductive plug socket on the second-phase opposite side of described every flexible thin-film solar cell unit.
The said reel inboard is provided with drawer, and described conductor wire is arranged in the drawer.
Be connected with a plurality of conduction connection-pegs or conduction plug socket on the above-mentioned conductor wire.
Be provided with many conductor wires in the above-mentioned drawer.
Above-mentioned charging inlet comprises the circular interface of 1.5mm, the circular interface of 2.5mm, the circular interface of 3.5mm, USB interface.
Above-mentioned flexible thin-film solar cell is attached with viscose glue or hook on the unit.
The said reel center is provided with support bar.
Above-mentioned protection cylinder is provided with handle.
A plurality of flexible solar charhing units that the utility model will have certain area connect into strip in turn, and a plurality of flexible thin-film solar cells unit of strip is wound in the as far as possible little space (protection cylinder) is convenient for people to carry, relative edge at every flexible thin-film solar cell unit is provided with connection-peg and plug socket, during use, by several square flexible solar unit spliceds being become the solar charger of different sizes, provide the charger of different capacity; In the confined space, increase many interfaces conductor wire, have the function of powering to a plurality of power consumption equipments simultaneously; Adhere to nonexpondable viscose glue or magnetic stripe at the back side, flexible solar battery unit, conveniently solar cell placement in the charging use procedure.The utlity model has the advantage that is easy to carry about with one, can provides multiple charge power, durable, long service life, and being applicable to all and possessing the power consumption equipment of charging inlet, can not cause damage, charging safety to the power consumption equipment battery, is a kind of charger that embodies environmental protection low-carbon (LC) attitude.
The utility model can be released for the charging demand of different scales the flexible solar charging volume of different volumes size, thereby can use as little to mp3, mobile phone, in to notebook, in automobile, building, the scope of application is extensive greatly.
Description of drawings
Fig. 1 is overall structure of the present utility model and uses view;
Fig. 2 is that the utility model the first is used state reference map;
Fig. 3 is that the utility model the second uses state reference map;
Fig. 4 is the voltage stabilizing circuit in the charge protector chip of the present utility model;
Fig. 5 is the charge protector in the charge protector chip of the present utility model;
Among the figure: 1-flexible thin-film solar cell unit; 2-conducts electricity plug socket; 3-conducts electricity connection-peg; 4-protects cylinder; The 5-spool; 6-charge protector chip; The 7-drawer; The 8-conductor wire; 9-backrush knob; The 10-rectangular aperture, the 11-charging inlet; The non-conductive plug socket of 12-; The non-conductive connection-peg of 13-; The 14-viscose glue; The 15-hook; The 16-support bar; The 17-handle.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Roll type flexible solar charger as shown in Figure 1; comprise the flexible thin-film solar cell unit 1 that multi-disc connects in turn; be positioned at the spool 5 at the flexible thin-film solar cell volume center of coiling; be set in the outer protection cylinder 4 of flexible thin-film solar cell volume; and the backrush knob 9 that is positioned at spool 5 ends; protection cylinder 4 is provided with rectangular aperture 10; be respectively equipped with conduction connection-peg 3 and conduction plug socket 2 on the first-phase opposite side of flexible thin-film solar cell unit 1; be respectively equipped with non-conductive connection-peg 13 and non-conductive plug socket 12 on the second-phase opposite side of flexible thin-film solar cell unit 1; multi-disc flexible thin-film solar cell unit 1 by conduction connection-peg 3 be connected plug socket 2 and connect in turn; and be wound on the spool 5; a slice flexible thin-film solar cell unit 1 that is positioned at the center is connected with spool 5, and stretch out outside the rectangular aperture 10 1 end, flexible thin-film solar cell unit that is positioned at the outside.
Spool 5 is quill shaft; the inboard of spool 5 is provided with drawer 7; the conductor wire 8 that is connected with a plurality of conduction connection-pegs 3 is housed in the drawer 7; the output of conductor wire 8 is connected with charge protector chip 6 and charging inlet 11 in turn; charging inlet 11 comprises the circular interface of 1.5mm, the circular interface of 2.5mm, the circular interface of 3.5mm, USB interface, goes for the charging demand of multiple interfaces.Many conductor wires 8 are housed in the drawer 7.Certainly, conductor wire 8 also can connect one or more conduction plug sockets 2, conduction connection-peg 3 and conduction plug socket 2, and non-conductive connection-peg 13 and non-conductive plug socket 12 can be plug and slot, also can be junction button, perhaps is projection and groove.
Be attached with viscose glue 14 on the flexible thin-film solar cell unit 1 or link up with 15, in when charging, stick on fixture on by viscose glue 14 flexible thin-film solar cell unit 1 or link up with 15 and be suspended on the fixture, charge in the process of convenient walking; Spool 5 centers are provided with support bar 16, the spool 5 of flexible thin-film solar cell volume can be supported on the equipment; Protection cylinder is provided with handle 17, can be in the process of walking portable handle, be easy to carry.
Conduction connection-peg 3 and conduction plug socket 2 are the conducting block of rubber coated, and non-conductive connection-peg 13 and non-conductive plug socket 12 are the insulation material, such as quality of rubber materials.
During use; as shown in Figures 2 and 3; drive spool 5 rotations by rotating backrush knob 9; thereby the flexible thin-film solar cell unit 1 that will be wound on the spool 5 launches; one end of flexible thin-film solar cell unit 1 stretches out from the rectangular aperture 10 on the protection cylinder 4; by separately conducting electricity connection-peg 3 and conduction plug socket 2; the flexible thin-film solar cell unit 1 that takes out flexible thin-film solar cell unit 1(taking-up calculates according to required charge power); then by conduction connection-peg 3 and conduction plug socket 2; charging solar-electricity pool area and shape that non-conductive connection-peg 13 and non-conductive plug socket 12 free splicing need; and the adjacent two flexible thin-film solar cell unit 1 that keep being connected in series keep energising; from drawer 7, take out required conductor wire 8; conduction connection-peg 3 on the conductor wire 8 is connected with conduction plug socket 2 on the flexible thin-film solar cell unit 1; the equipment that will be recharged is connected with charging inlet 11; under the condition of sunlight abundance; light flexible thin-film solar cell unit 1 generation current; according to conduction connection-peg 3; conduction plug socket 2; conductor wire 8; the order of charge protector chip 6 and charging inlet 11 flows into power consumption equipment, reaches the purpose to the power consumption equipment charging.
Charge protector chip 6 of the present utility model includes voltage stabilizing circuit (physical circuit is consulted shown in Figure 4) and charge protector (physical circuit is consulted shown in Figure 5); the end that goes out of voltage stabilizing circuit connects charge protector; provide stabilized voltage power supply to charge protector chip 6(in the present embodiment on the basis of voltage stabilizing circuit; voltage stabilizing output 12V, output charging maximum voltage 4.2V).The protective circuit Main Function is that the electric current that prevents power consumption equipment recharges and limit the maximum voltage that charges to power consumption equipment.By the combination of voltage stabilizing circuit and protective circuit, the utility model can allow the user no matter select several flexible thin-film solar cell unit 1 can be to the power consumption equipment safe charging.In addition, conductor wire 8 directly connects charge protector chip 6, and voltage stabilizing circuit and protective circuit are incorporated in the conducting wire, has realized the miniaturization purpose, and in conjunction with the situation of different power consumption equipment chargings, conductor wire 8 provides a plurality of power gears.In addition, the flexible solar charging adhesive tape for high-power charging electrical equipment is equipped with the handle of corresponding proportion to be convenient for carrying on the protection cylinder.
Because flexible thin-film solar cell unit 1 can Reusability, any spliced flexible thin-film solar cell unit 1 can be selected to take apart or keep after use, and the solar cell of taking apart can continue to use.
Claims (9)
1. roll type flexible solar charger; comprise the protection cylinder that is provided with rectangular aperture; the flexible thin-film solar cell unit that is positioned at the protection cylinder and reels; be arranged on the spool of the flexible thin-film solar cell unit center of coiling; be positioned at the backrush knob of roller tube end; and the conductor wire that is connected with charge protector chip and charging inlet; it is characterized in that: described flexible thin-film solar cell unit is provided with multi-disc; be respectively equipped with conduction connection-peg and conduction plug socket on the first-phase opposite side of every flexible thin-film solar cell unit; multi-disc flexible thin-film solar cell unit is by the conduction connection-peg and be connected plug socket and connect in turn, is connected with on the described conductor wire to conduct electricity connection-peg or the plug socket that conducts electricity.
2. roll type flexible solar charger according to claim 1 is characterized in that: be respectively equipped with non-conductive connection-peg and non-conductive plug socket on the second-phase opposite side of described every flexible thin-film solar cell unit.
3. roll type flexible solar charger according to claim 1 and 2, it is characterized in that: described spool inboard is provided with drawer, and described conductor wire is arranged in the drawer.
4. roll type flexible solar charger according to claim 3 is characterized in that: be connected with a plurality of conduction connection-pegs or conduction plug socket on the described conductor wire.
5. roll type flexible solar charger according to claim 4 is characterized in that: be provided with many conductor wires in the described drawer.
6. roll type flexible solar charger according to claim 4 is characterized in that: described charging inlet comprises the circular interface of 1.5mm, the circular interface of 2.5mm, the circular interface of 3.5mm, USB interface.
7. roll type flexible solar charger according to claim 1 and 2, it is characterized in that: described flexible thin-film solar cell is attached with viscose glue or hook on the unit.
8. roll type flexible solar charger according to claim 1 and 2, it is characterized in that: described spool center is provided with support bar.
9. roll type flexible solar charger according to claim 1 and 2 is characterized in that: described protection cylinder is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253904 CN202888871U (en) | 2012-05-31 | 2012-05-31 | Roll-shaped flexible solar charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253904 CN202888871U (en) | 2012-05-31 | 2012-05-31 | Roll-shaped flexible solar charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202888871U true CN202888871U (en) | 2013-04-17 |
Family
ID=48080261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220253904 Expired - Fee Related CN202888871U (en) | 2012-05-31 | 2012-05-31 | Roll-shaped flexible solar charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202888871U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103605409A (en) * | 2013-12-03 | 2014-02-26 | 王杰 | Portable multifunctional notebook computer |
| CN104798625A (en) * | 2015-04-29 | 2015-07-29 | 福建农林大学 | Photovoltaic generation greenhouse with adjustable solar illumination and uniform illumination |
| CN108390451A (en) * | 2018-04-03 | 2018-08-10 | 北京汉能光伏投资有限公司 | A kind of solar charger |
| WO2018233544A1 (en) * | 2017-06-20 | 2018-12-27 | 北京铂阳顶荣光伏科技有限公司 | Trailer-type energy bin |
| WO2018233546A1 (en) * | 2017-06-20 | 2018-12-27 | 北京铂阳顶荣光伏科技有限公司 | Portable reel-type solar power generation device and reel-type solar power generation device |
-
2012
- 2012-05-31 CN CN 201220253904 patent/CN202888871U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103605409A (en) * | 2013-12-03 | 2014-02-26 | 王杰 | Portable multifunctional notebook computer |
| CN103605409B (en) * | 2013-12-03 | 2017-03-15 | 李月恩 | Portable multifunctional notebook computer |
| CN104798625A (en) * | 2015-04-29 | 2015-07-29 | 福建农林大学 | Photovoltaic generation greenhouse with adjustable solar illumination and uniform illumination |
| WO2018233544A1 (en) * | 2017-06-20 | 2018-12-27 | 北京铂阳顶荣光伏科技有限公司 | Trailer-type energy bin |
| WO2018233546A1 (en) * | 2017-06-20 | 2018-12-27 | 北京铂阳顶荣光伏科技有限公司 | Portable reel-type solar power generation device and reel-type solar power generation device |
| CN108390451A (en) * | 2018-04-03 | 2018-08-10 | 北京汉能光伏投资有限公司 | A kind of solar charger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10491009B2 (en) | Portable case comprising a rechargeable power source | |
| CN202888871U (en) | Roll-shaped flexible solar charger | |
| CN203339193U (en) | Coiled type flexible solar cell module | |
| CN103560557A (en) | Portable power supply device | |
| CN103138352B (en) | Portable solar router | |
| US20210126145A1 (en) | CIGS Lamination Structure and Portable Solar Charger Using Same | |
| CN205453266U (en) | Solar -energy charging device | |
| CN106169793A (en) | Modularity loose-leaf system solar charger | |
| CN202695671U (en) | Solar portable power source | |
| CN202696235U (en) | Portable solar energy power supply | |
| CN202957630U (en) | Multifunctional charging box | |
| KR101226573B1 (en) | Bag having solar battery for charging mobile device | |
| CN201813324U (en) | Portable intelligent solar energy power source | |
| CN105071457A (en) | Portable solar charging Po | |
| CN203135515U (en) | Portable solar router | |
| CN210092940U (en) | Dual-purpose waterproof charger of charging wire adjustable length military and civilian | |
| KR101414841B1 (en) | Solar photovoltatic power generation device is easy to carry foldable | |
| CN206117282U (en) | Modularization loose -leaf formula solar charging ware | |
| CN205212505U (en) | Output unit telescopic treasured that charges | |
| CN101340471A (en) | Solar mobile phone based on display screen | |
| KR20140037346A (en) | Automatic solar charging stand for mobile | |
| CN204741308U (en) | Solar energy power supply portable power source | |
| CN207870485U (en) | A kind of emergent photovoltaic flexible folding packet | |
| CN203645354U (en) | Portable power supply device | |
| CN209788913U (en) | Solar backpack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |