CN206451722U - A kind of solar photovoltaic assembly that can be hidden - Google Patents
A kind of solar photovoltaic assembly that can be hidden Download PDFInfo
- Publication number
- CN206451722U CN206451722U CN201720111391.3U CN201720111391U CN206451722U CN 206451722 U CN206451722 U CN 206451722U CN 201720111391 U CN201720111391 U CN 201720111391U CN 206451722 U CN206451722 U CN 206451722U
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- hidden
- photovoltaic assembly
- solar photovoltaic
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- foreboard
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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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Abstract
The utility model belongs to solar-photovoltaic technology field, is related to a kind of solar photovoltaic assembly that can be hidden, it is characterised in that：One layer of hidden layer for being coated with transparent metal oxide film layer and netted camouflage color layer is added in the smooth surface of the foreboard of existing solar photovoltaic assembly, the hidden layer is effectively shielded to the visible ray, infrared light, electromagnetic wave of solar photovoltaic assembly generation, realizes the function of hidden camouflage and the anti-detection of solar photovoltaic assembly.
Description
Technical field
The utility model is related to a kind of solar photovoltaic assembly that can be hidden, belongs to solar photovoltaic assembly technical field.
Background technology
In modern military, the technology more and more higher that Multidimensional Warfare system is used is right to warfare equipment requirement also more and more higher
In individual combat equipment, communication system is essential, solar photovoltaic assembly in individual combat weapon power supply, communication handset, take the photograph
The portable power sources such as camera, notebook computer, space flight equipment are had broad application prospects using field.But solar cell is
A kind of material of opto-electronic conversion, while solar photovoltaic assembly changes into electric energy in absorption solar energy, can produce heat energy makes
Its surface temperature is raised, and causes solar photovoltaic assembly to produce a temperature difference, moreover solar cell and week with surrounding environment
Enclose color to differ greatly, and current solar cell is all well-regulated arrangement, so if with militarily, when in use
It is easy to be exposed by finding with visible ray, infrared light detecting equipment.Mainly solar energy is utilized in current public technology
The photovoltaic module back side uses camouflage color material package, and such as Chinese patent 201120368937.6 announces a kind of camouflage color solar battery group
Part, is that camouflage color layer is laid on backboard, solar battery chip is placed on camouflage color layer, but the front of photovoltaic module when in use
Positioned at exposure, therefore to play sequestration unobvious for back side camouflage color, nor can stop that solar photovoltaic assembly generates heat
The temperature difference caused, so the problem of can not solving to detect visible ray, infrared light detecting and electromagnetic shielding by equipment.Chinese patent
200710096805.0《It is coated with the glass plate and its manufacture method of infrared shielding film》Give a kind of conducting film ITO maskable
The technical scheme of infrared film,《Vacuum science and Technology》（The 5th phase of volume 26,2006 9, October）Document《Low temperature sinks
The research of the light transmittance and electromagnetic shielding characteristic of product ito film》In by experiment give by adjusting ito film thickness degree, in sample
This kind of flexibilities of product PMMA and PET, which sink to the bottom deposition ITO, can realize maximum average transmittance 86.41%, minimum specific resistance 1.19X10-3
Ω .cm, maximum shield effectiveness more than 15dB, therefore by solar photovoltaic assembly smooth surface increase metal oxide film layer can
Realize to infrared ray and shielding electromagnetic waves.For further solar photovoltaic assembly and extraneous color it is inconsistent cause can
See the problem of light and red line are easily detected,《Chengdu Textile higher junior college's journal》（The 4th phase of volume 24（Total 86th phase）,
In October, 2007）Document《Research of the different disperse dyes to the anti-near-infrared camouflage performance of polyester-cotton blend camouflage facing material》In describe it is logical
Cross and use TiO2、Fe2O3, the coating that is made of the metal oxide such as ZnO in face coat, reach the ultrared inverse rate of reduction.For
The problem of the light transmittance caused by the infrared and electromagnetism using coating with pattern painting and metal film shielding declines, Chinese patent
CN201180014875.1《Solar energy to guide plate》Give and lead into sidelight to increase the quantity of illumination by using light guide plate
Technical scheme, while the light that solar battery chip can be reflected by diffusing reflection layer be reflected back solar battery chip.
The content of the invention
The purpose of the present invention is exactly to invent a kind of solar photovoltaic assembly that can be hidden, and solar photovoltaic assembly can be produced
Raw visible ray, infrared light, electromagnetic wave are shielded, and solve solar photovoltaic assembly by visible ray, infrared light and electromagnetic wave
Detecting devices the problem of find.
In order to realize the above object the present invention is using technical scheme：A kind of solar photovoltaic assembly that can be hidden, passes through
Solar battery chip is encapsulated in the middle of foreboard and backboard by tack coat, and foreboard is located at smooth surface, it is characterised in that：Described
Foreboard smooth surface also has hidden layer.
Described hidden layer is transparent metal oxide film layer and netted camouflage color layer.
Described metal oxide film layer plated film is bonded in foreboard on transparent high polymer material thin slice by tack coat
Smooth surface, metal oxide is tin indium oxide（ITO）, aluminium doping zinc oxide（AZO）, the transparent conductive material such as graphene.
Described netted camouflage color Rotating fields are that hollow out is latticed, such as honeycomb hole, can be imprinted in metal oxide film layer, also may be used
It is imprinted on foreboard smooth surface, camouflage color layer material is by titanium dioxide（TiO2）, di-iron trioxide（Fe2O3）, zinc oxide（ZnO）Deng
The coating that metal oxide is made.
The sizing grid of the hollow out of described netted camouflage color layer is in 5mm2~10mm2, the distance between grid edge is less than
1mm。
Described foreboard is optical material, such as makrolon（PMMA）Or PET（PET）Deng preceding
The edge of plate is printed on diffusing reflection layer, and reflector layer is scribbled in peripheral thickness.
Described solar battery chip is hull cell or crystal silicon cell.
Described backboard is heat-conducting insulation material, such as silica gel plate.
Described tack coat preferentially uses transparent thermoplastic ethylene-acetate ethylene copolymer（EVA）Hot melt material.
The beneficial effect that the present invention is produced：The present invention increases hidden layer by the smooth surface of the foreboard on known technology,
Solar photovoltaic assembly is realized to visible ray, infrared light and shielding electromagnetic waves, it is therefore prevented that the spy to solar photovoltaic assembly
Survey, the function with hidden camouflage, anti-detection well has good effect using military combat.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the structural representation of netted camouflage color layer 102.
Fig. 3 is the cross-sectional view of embodiment 1.
Fig. 4 is the structural representation of hidden layer 1 in embodiment 1.
Fig. 5 is the cross-sectional view of embodiment 2.
Fig. 6 is the structural representation of the foreboard 3 of embodiment 2.
In figure：1st, hidden layer, 101, metal oxide film layer, 102, camouflage color layer, the 2, first tack coat, 3, foreboard,
301st, reflective membrane, 302, diffusing reflection layer, the 2 ', second tack coat, 5, solar battery chip, 2 ' ', the 3rd tack coat, 4, backboard.
Embodiment
Embodiment 1：As illustrated, in the present embodiment, hidden layer 1 uses and transparent gold is coated with transparent PET film
It is AZO to belong to conductive oxide film layer 101, the netted camouflage color layer that silk-screen honeycomb is poroid in transparent metal oxide film layer 101
102, camouflage color 102 material of layer are TiO2The coating that metal oxide is made, mesh size is 8mm2, mesh spacing 1mm, foreboard 3 adopts
PMMA light guide plates are used, foreboard surrounding is diffusing reflection layer 302, and the side of foreboard 3 scribbles reflective membrane 301, and solar battery chip 5 is adopted
Back-contact crystal silicon chip is used, 32 series connection are had, backboard 7 uses thermal conductive silicon offset plate, the first tack coat 2, the second tack coat 2 ', the
Three tack coats 2 ' ' EVA is used, the structure that solar photovoltaic assembly that can be hidden is arranged from smooth surface is as follows：Hidden layer 1/
The tack coat 2 ' of one tack coat, 2/ foreboard, 3/ second 2 '/solar battery chip of tack coat the 5/the 3rd '/backboard 4.
In order to verify its concealment, by using high resolution camera and thermal imaging system to just in running order
Solar photovoltaic assembly and conventional solar photovoltaic assembly that can be hidden be shot, and 35 meters of shooting height passes through high-resolution
The photo analysis that rate camera is shot, same surroundings of solar cell module that can be hidden, it is impossible to differentiate can it is hidden too
The particular location of positive energy photovoltaic module, conventional solar photovoltaic assembly is then very clear.
The photo shot by infrared imaging device is analyzed, conventional 54.9 DEG C of solar photovoltaic assembly surface temperature and
34.9 DEG C of environment temperature, is higher by 20 DEG C of environment temperature.And can be hidden 39.5 DEG C of solar photovoltaic assembly surface temperature, be higher by ring
4.6 DEG C of border temperature.
Therefore experiment prove can hidden solar photovoltaic assembly be effectively reduced the temperature of component, reach hidden, camouflage
It is required that, it is suitable for military field.
Embodiment 2：As illustrated, in the present embodiment, hidden layer 1 uses and transparent gold is coated with transparent PET film
Category oxide membranous layer 101 is graphene, and foreboard 3 uses PET light guide plates, in poroid netted of the centre position silk-screen honeycomb of foreboard
Camouflage color layer 102, camouflage color 102 material of layer are the coating that ZnO metal oxides are made, and mesh size is 8mm2, mesh spacing 1mm,
Foreboard surrounding is diffusing reflection layer 302, and the side of foreboard 3 scribbles reflective membrane 301, and solar battery chip 5 is using copper and indium gallium tin
Thin film flexible battery, has 6 series connection, and backboard 7 uses thermal conductive silicon offset plate, and the first tack coat 2, the second tack coat 2 ', the 3rd glue
Tie layer 2 ' ' EVA is used, the structure that solar photovoltaic assembly that can be hidden is arranged from smooth surface is as follows：Hidden layer 1/ first glues
Tie the tack coat 2 ' of 2/ foreboard of layer, 3/ second 2 '/solar battery chip of tack coat the 5/the 3rd '/backboard 4.
Claims (10)
1. solar battery chip, is encapsulated in foreboard and backboard by a kind of solar photovoltaic assembly that can be hidden by tack coat
Between, foreboard is located at smooth surface, it is characterised in that：There is hidden layer in the smooth surface of described foreboard.
2. solar photovoltaic assembly that as claimed in claim 1 can be hidden, it is characterised in that：Described hidden layer is transparent
Metal oxide film layer and netted camouflage color layer.
3. solar photovoltaic assembly that as claimed in claim 2 can be hidden, it is characterised in that：Described metal oxide film layer
On transparent high polymer material thin slice.
4. the solar photovoltaic assembly that can be hidden as described in Claims 2 or 3 is any, it is characterised in that：Described metal oxygen
Compound film layer is transparent conductive material, such as tin indium oxide or the zinc oxide or graphene of aluminium doping.
5. solar photovoltaic assembly that as claimed in claim 2 can be hidden, it is characterised in that：Described netted camouflage color layer is located at
In described transparent metal oxide film layer or foreboard smooth surface.
6. solar photovoltaic assembly that as claimed in claim 5 can be hidden, it is characterised in that：Described netted camouflage color Rotating fields
It is latticed for hollow out, such as honeycomb hole.
7. the solar photovoltaic assembly that can be hidden as described in claim 2 or 5 or 6 is any, it is characterised in that：Described is netted
The coating that camouflage color layer is made for metal oxide titanium dioxide or di-iron trioxide or zinc oxide.
8. solar photovoltaic assembly that as claimed in claim 1 can be hidden, it is characterised in that：Described foreboard is light guide
Material, such as makrolon or PET.
9. solar photovoltaic assembly that as claimed in claim 8 can be hidden, it is characterised in that：In described foreboard edge
Diffusing reflection layer is printed on, reflector layer is scribbled in peripheral thickness.
10. solar photovoltaic assembly that as claimed in claim 1 can be hidden, it is characterised in that：Described backboard is that heat conduction is exhausted
Edge material, such as silica gel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111391.3U CN206451722U (en) | 2017-02-07 | 2017-02-07 | A kind of solar photovoltaic assembly that can be hidden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111391.3U CN206451722U (en) | 2017-02-07 | 2017-02-07 | A kind of solar photovoltaic assembly that can be hidden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451722U true CN206451722U (en) | 2017-08-29 |
Family
ID=59667222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720111391.3U Expired - Fee Related CN206451722U (en) | 2017-02-07 | 2017-02-07 | A kind of solar photovoltaic assembly that can be hidden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206451722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111200034A (en) * | 2018-10-31 | 2020-05-26 | 湖南红太阳新能源科技有限公司 | Crystalline silicon photovoltaic module suitable for complex change electromagnetic environment |
| CN117283949A (en) * | 2023-09-25 | 2023-12-26 | 浙江尚越新能源开发有限公司 | Integrated flexible CIGS photovoltaic photo-thermal component |
-
2017
- 2017-02-07 CN CN201720111391.3U patent/CN206451722U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111200034A (en) * | 2018-10-31 | 2020-05-26 | 湖南红太阳新能源科技有限公司 | Crystalline silicon photovoltaic module suitable for complex change electromagnetic environment |
| CN111200034B (en) * | 2018-10-31 | 2021-09-10 | 湖南红太阳新能源科技有限公司 | Crystalline silicon photovoltaic module suitable for complex change electromagnetic environment |
| CN117283949A (en) * | 2023-09-25 | 2023-12-26 | 浙江尚越新能源开发有限公司 | Integrated flexible CIGS photovoltaic photo-thermal component |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20220207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |