CN207995023U - A kind of condensation photovoltaic device - Google Patents
A kind of condensation photovoltaic device Download PDFInfo
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- CN207995023U CN207995023U CN201820217485.3U CN201820217485U CN207995023U CN 207995023 U CN207995023 U CN 207995023U CN 201820217485 U CN201820217485 U CN 201820217485U CN 207995023 U CN207995023 U CN 207995023U
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- transparent gasbag
- photovoltaic module
- transparent
- gasbag
- photovoltaic device
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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
- Y02E10/52—PV systems with concentrators
Abstract
The utility model discloses a kind of condensation photovoltaic devices, including：Photovoltaic module and the transparent gasbag that gas can be filled with；Wherein, the presumptive area of transparent gasbag is provided with reflexed light film, and when being filled with gas in transparent gasbag, the corresponding concave curved surface of presumptive area inside transparent gasbag is formed with the concave mirror for reflecting and converging light；Photovoltaic module is set to the concave curved surface when transparent gasbag is filled with gas inside transparent gasbag and is formed on the focal plane of concave mirror.The condensation photovoltaic device of the utility model, has that simple in structure, production cost is low, is convenient for carrying and simple operation and other advantages.
Description
Technical field
The utility model is related to technical field of solar batteries, more particularly to a kind of condensation photovoltaic device.
Background technology
As the improvement of people's living standards, more and more people like participate in mountain-climbing, on foot, exploration etc. outdoor activities,
Purpose is, by travelling the understanding world, to recognize self, Challenging the Limits etc..And electronic equipment is also known as people at certain families gradually
Essential equipment in outer activity, for example, the mobile phone of most common and extraneous contact.But electronic equipment is very big there are one
The problem of be exactly need often charging.If user needs the region for staying in unpowered equipment of long period, it is necessary in advance
Prepare enough electric energy storage devices, and the electricity that electric energy storage device can store is limited, and inconvenient a large amount of carryings, it is most likely that go out
The case where electronic equipment at current family can not charge in time.And once have and surprisingly happen, user may be caused thorough
With extraneous out of touch danger.
Utility model content
The purpose of this utility model is to provide a kind of condensation photovoltaic device, solves user when carrying out outdoor activities, nothing
The problem of method is electronic equipment charging in time.
In order to solve the above technical problems, the utility model provides a kind of condensation photovoltaic device, including：
Photovoltaic module and the transparent gasbag that gas can be filled with；
Wherein, the presumptive area of the transparent gasbag is provided with reflexed light film, when being filled with gas in the transparent gasbag,
The corresponding concave curved surface inner wall of the presumptive area is formed with the concave mirror for reflecting and converging light on the transparent gasbag；
The photovoltaic module is set to the concave curved surface inner wall shape of the transparent gasbag when the transparent gasbag is filled with gas
At on the focal plane of concave mirror.
Wherein, the reflexed light film is set to the transparent gasbag inner wall.
Wherein, the reflexed light film is aluminum membranous layer.
Wherein, the transparent gasbag is elastic polyester balloon.
Wherein, the transparent gasbag is the transparent gasbag in elliposoidal, the central point of the presumptive area after being filled with gas
At the maximum position of transparent gasbag inner wall radius of curvature.
Wherein, the photovoltaic module is two-sided photovoltaic module.
Wherein, the photovoltaic module is also associated with power storage cell.
Wherein, the photovoltaic module is additionally provided with radiator.
A kind of condensation photovoltaic device provided by the utility model, will be arranged inflatable transparent gasbag on photovoltaic module,
And it is provided with reflexed light film on the transparent gasbag so that after transparent gasbag is filled with gas, the inner wall of concave can be equivalent to
One concave mirror.According to optical principle, concave mirror has the function of converging beam, therefore photovoltaic module is arranged in concave mirror
On focal plane, it will be able to which the intensity of illumination for largely enhancing photovoltaic module also increases unit area photovoltaic module
Power supply volume.Correspondingly, when needing to export the electricity of equal-wattage, the area for being provided with the photovoltaic module of transparent gasbag can phase
To smaller, and gas when not in use, can be completely exhausted out and folded by transparent gasbag in the utility model, be subtracted to the full extent
The small occupied space of transparent gasbag, and the quality of transparent gasbag can also very little, relative to optically focused in current photovoltaic module
The quality of the speculum of used various materials, the transparent gasbag in the utility model is relatively smaller, in addition, due to transparent gas
The focusing light effect of capsule can largely reduce the area of photovoltaic module on the basis of providing enough output powers,
Therefore user can be facilitated to carry, and is suitble to use in external environment out of office, further expand photovoltaic module in people's daily life
In application.
Description of the drawings
For the clearer technical solution for illustrating the utility model embodiment or the prior art, below will to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
Other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the condensation photovoltaic device that the utility model embodiment provides.
Specific implementation mode
In order to endlessly power for the electronic equipment of outdoor enthusiast, it is necessary to make full use of in environment
Energy be converted into electric energy, and solar cell is the typical equipment using the luminous energy direct generation of electricity in natural environment.But
Current commonly used solar cell, will provide the electricity of certain power, generally require to have larger area and quality
Photovoltaic module cannot be moved at will, this brings the use of solar cell certain limitation.
Solar irradiation can be converged by providing one kind in the utility model thus, enhance the optically focused of photovoltaic module intensity of illumination
Photovoltaic devices, the airbag structure converged to light is simple, and production cost is low, on the basis for the power supply volume for providing certain power
On, there is smaller area and quality, user is facilitated to carry.
In order to make those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.Obviously, described embodiment is only the utility model part
Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, shall fall within the protection scope of the present invention.
As shown in FIG. 1, FIG. 1 is the structural schematic diagram for the condensation photovoltaic device that the utility model embodiment provides, the optically focused
Photovoltaic devices may include：
Photovoltaic module 1 and transparent gasbag 2 can will be in the transparent gasbags 2 when needing the work of photovoltaic module 1 to provide electric energy
It is filled with gas, a spheroidal air bag of class is formed, then the inner wall of transparent gasbag 2 can form concave curved surface.
And the presumptive area of transparent gasbag 2 is provided with reflexed light film 3, as shown in Figure 1, waiting for the lines table of arrow in Fig. 1
Show sun light beam, then sun light beam enters through the region that reflexed light film 3 is not arranged on transparent gasbag 2 inside transparent gasbag 2
Afterwards, it is irradiated to the presumptive area for being provided with reflexed light film 3, sun light beam will reflect, and the inner wall of transparent gasbag 2 is
Concave curved surface, after upper reflexed light film 3 is arranged in presumptive area, the corresponding concave curved surface of the presumptive area is equivalent to a concave surface
Mirror can play the role of to sunlight beam convergence.
Correspondingly, it is filled with gas in transparent gasbag 2, after 2 inner wall of transparent gasbag forms concave mirror, by photovoltaic module 1
It is arranged on the focal plane of the concavees lens, you can largely increase the intensity of illumination that is received of photovoltaic module 1, from carrying
The generated output of high photovoltaic module 1, and the area size of photovoltaic module 1 also disclosure satisfy that a certain amount of power supply without excessive
Demand.
It should be noted that the transparent gasbag 2 in the utility model is usually to select soft transparent gasbag 2, it is being filled with
The spheroidal shape of class should be presented after gas.Certainly, it is contemplated that transparent gasbag 2 is filled with the shape that almost spherical is presented after gas completely
Shape, the focal plane that may result in the concavees lens to be formed are located at the inside of transparent gasbag 2, at this moment just need to set photovoltaic module 1
It sets in the inside of transparent gasbag 2.
In another embodiment in the utility model, the shape of transparent gasbag 2 can also be limited to a certain extent, is made
Bright air bag 2 is in the shape of elliposoidal after being filled with gas, is just close as shown in Figure 1, after the transparent gasbag 2 in Fig. 1 is filled with gas
As elliposoidal air bag.In addition, 3 corresponding presumptive area of reflexed light film, which is arranged, in transparent gasbag 2 should be located at the transparent gas of elliposoidal
When the maximum region of 2 inner wall radius of curvature of capsule, the incident ray that concave mirror can receive is most, and then is reflected into photovoltaic module 1
Light it is also most strong, and concave mirror focal length bigger of the focal length of concave mirror relative to circular non-opaque air bag 2 at this time, therefore photovoltaic group
Part 1 is arranged in 2 outside of transparent gasbag.
In addition, only showing the structural schematic diagram of photovoltaic module 1 and transparent gasbag 2 in Fig. 1 of the utility model, it is propped up
Support part part does not do excessive description and display, because the size of photovoltaic module 1 can be smaller, and the quality of transparent gasbag 2
Also relatively light therefore excessively more complicated than being not necessarily to as the support member of support photovoltaic module 1 and transparent gasbag 2, it may be used
Bracket with foldable may be used as support member in order to make whole device be convenient for carrying in simple supporting structure；Even originally
Support member in utility model can also be the object by other cross bars that can be played a supporting role in environment etc,
Therefore, the component of support photovoltaic module 1 and transparent gasbag 2 is not carried out in the present invention specifically defined.
Secondly, in actual application, in order to enable point that the intensity of illumination on entire 1 surface of photovoltaic module is more uniformly distributed
Cloth photovoltaic module 1 should be arranged behind the position for the focal plane for slightly deviating concave mirror along optical path direction, at this time light convergence
It reaches on photovoltaic module 1 into EDS maps, rather than concentrates entirely on a bit, each position on photovoltaic module can be made
The generated output of point is more uniformly distributed, while being also avoided intensity of illumination and excessively being concentrated, and causes 1 local temperature of photovoltaic module excessively high.
Currently, having reflective structure and refraction type structure two major classes, reflection-type beam condenser for focusing photovoltaic generation module
Mainly minute surface reflector is fabricated to strip or discoid according to the difference of light concentrating times.With the raising of light concentrating times, respectively
Class novel concentrator system is constantly released, and this kind of condenser system increases a secondary condenser usually under concentrator, is made with reaching
Inject battery surface spectrum evenly, reduce light loss, reduction concentrator to battery apart from the purpose of.
But these concentration structures often all have especially complex composed structure, cost is higher, and be not easy to it is outdoor with
Body carries, and directly replaces reflecting condenser, structure letter using the transparent gasbag 2 for being provided with reflexed light film 3 in the utility model
It is single and at low cost.And in actual mechanical process, also transparent gasbag 2 need to only be inflated, it can be true according to the size of transparent gasbag 2
Whether fixed to need to be equipped with simple charger, for the transparent gasbag 2 of small volume, setting can manually blow.Therefore originally
The condensation photovoltaic device of utility model, has that simple in structure, production cost is low, is convenient for carrying and simple operation and other advantages.
Based on above-described embodiment, the presumptive area of transparent gasbag 2 is provided with reflexed light film 3, in the tool of the utility model
In body embodiment, because air bag is transparent, which can be arranged in the outer surface of transparent gasbag 2, can also be arranged
On the inner wall of transparent gasbag 2, as long as light is capable of reflecting light line when being irradiated to 2 inner wall surface of transparent gasbag.It considers
If being arranged reflexed light film 3 in the outer surface of transparent gasbag 2, in carrying process, it is understood that there may be transparent gasbag 2 is inevitable
With exterior object there is a situation where rubbing, it is possible that can reflexed light film 3 is caused to wear, influence the reflection of reflexed light film 3
The effect of light, therefore, it is a kind of preferred embodiment that reflexed light film 3, which is arranged in 2 inner wall of transparent gasbag,.
Further, reflexed light film 3 can specifically be selected to use aluminum membranous layer.In addition, it should be noted that in order not to
Influence through transparent gasbag 2 be not arranged reflexed light film 3 region be incident on 2 inner wall of transparent gasbag light amount, in transparent gas
The area of reflexed light film 3 is arranged on capsule 2 should be no more than the half of 2 gross area of transparent gasbag.
Based on above-mentioned any embodiment, the transparent gasbag 2 in the utility model may be used flexible air bag and also may be used
To use flexible air bag, in order to further decrease quality and the space of transparent gasbag 2, a kind of tool of the utility model
It may further include in body embodiment：
The transparent gasbag 2 is elastic polyester balloon, can according to actual needs be made transparent gasbag 2 oval or round
Balloon is folded up when not in use.
Based on above-mentioned any embodiment, in order to improve the generated output of photovoltaic module 1, in the another specific of the utility model
In embodiment, can include further：
Photovoltaic module 1 is two-sided photovoltaic module, specifically the cell piece in photovoltaic module 1 is used into double-side cell piece,
Such as two-sided p-type cell piece, two-sided N-type battery slice etc..
Further, it is contemplated that user is when carrying out outdoor activities, it is understood that there may be electric quantity for electronic equipment is insufficient, but locates again
It in the state of the insufficient lights such as night, can not be generated electricity using photovoltaic module 1, therefore, can be stored being connected on photovoltaic module 1
Battery, the electric energy generated to photovoltaic module 1 are laid in, in case of need.
Based on above-mentioned any embodiment, it is contemplated that photovoltaic module 1 is in the focal plane position of concave mirror at work, is inhaling
While receiving a large amount of luminous energy, thermal energy caused by a large amount of luminous energy can be also absorbed so that 1 temperature of photovoltaic module increases, and this is right
The work of photovoltaic module 1 is unfavorable, therefore, be can further include in the another specific embodiment of the utility model：
Photovoltaic module 1 is additionally provided with radiator 4, specifically, cooling fin or other similar devices can be used, herein
It is not listed one by one.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with it is other
The difference of embodiment, just to refer each other for same or similar part between each embodiment.For being filled disclosed in embodiment
For setting, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place is referring to method part
Explanation.
Condensation photovoltaic device provided by the utility model is described in detail above.It is used herein specifically a
Example is expounded the principles of the present invention and embodiment, and the explanation of above example is only intended to help to understand this reality
With novel method and its core concept.It should be pointed out that for those skilled in the art, not departing from this
Under the premise of utility model principle, several improvements and modifications can be made to this utility model, these improvement and modification are also fallen
Enter in the protection domain of the utility model claims.
Claims (8)
1. a kind of condensation photovoltaic device, which is characterized in that including：
Photovoltaic module and the transparent gasbag that gas can be filled with；
Wherein, the presumptive area of the transparent gasbag is provided with reflexed light film, described when being filled with gas in the transparent gasbag
The corresponding concave curved surface inner wall of the presumptive area is formed with the concave mirror for reflecting and converging light on transparent gasbag；
The photovoltaic module be set to the transparent gasbag when the transparent gasbag is filled with gas concave curved surface inner wall formed it is recessed
On the focal plane of face mirror.
2. condensation photovoltaic device according to claim 1, which is characterized in that the reflexed light film is set to the transparent gas
Capsule inner wall.
3. condensation photovoltaic device according to claim 2, which is characterized in that the reflexed light film is aluminum membranous layer.
4. condensation photovoltaic device according to claim 1, which is characterized in that the transparent gasbag is elastic polyester balloon.
5. condensation photovoltaic device according to any one of claims 1 to 4, which is characterized in that the transparent gasbag is to be filled with
It is in the transparent gasbag of elliposoidal after gas, the central point of the presumptive area is located at transparent gasbag inner wall radius of curvature maximum
Position at.
6. condensation photovoltaic device according to claim 5, which is characterized in that the photovoltaic module is two-sided photovoltaic module.
7. condensation photovoltaic device according to claim 6, which is characterized in that the photovoltaic module is also associated with electric power storage electricity
Pond.
8. condensation photovoltaic device according to claim 5, which is characterized in that the photovoltaic module is additionally provided with heat dissipation dress
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820217485.3U CN207995023U (en) | 2018-02-07 | 2018-02-07 | A kind of condensation photovoltaic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820217485.3U CN207995023U (en) | 2018-02-07 | 2018-02-07 | A kind of condensation photovoltaic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207995023U true CN207995023U (en) | 2018-10-19 |
Family
ID=63823517
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820217485.3U Active CN207995023U (en) | 2018-02-07 | 2018-02-07 | A kind of condensation photovoltaic device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109981044A (en) * | 2019-04-03 | 2019-07-05 | 庆安集团有限公司 | A kind of dirigible device for converting solar energy |
| CN111227458A (en) * | 2020-03-03 | 2020-06-05 | 南京信息工程大学 | Solar charging umbrella |
-
2018
- 2018-02-07 CN CN201820217485.3U patent/CN207995023U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109981044A (en) * | 2019-04-03 | 2019-07-05 | 庆安集团有限公司 | A kind of dirigible device for converting solar energy |
| CN111227458A (en) * | 2020-03-03 | 2020-06-05 | 南京信息工程大学 | Solar charging umbrella |
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