CN202178725U - Condensing ultra-white pattern glass used for solar photovoltaic cell - Google Patents
Condensing ultra-white pattern glass used for solar photovoltaic cell Download PDFInfo
- Publication number
- CN202178725U CN202178725U CN2011202732824U CN201120273282U CN202178725U CN 202178725 U CN202178725 U CN 202178725U CN 2011202732824 U CN2011202732824 U CN 2011202732824U CN 201120273282 U CN201120273282 U CN 201120273282U CN 202178725 U CN202178725 U CN 202178725U
- Authority
- CN
- China
- Prior art keywords
- glass
- ultra
- arc
- solar
- bar
- 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
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a condensing ultra-white pattern glass used for solar photovoltaic cell. Bar-shaped projections are arranged uniformly on a top surface of the glass, thereby forming bar-shaped lenses. The space between two neighboring lenses is 5.78 mm and the thickness of the glass is 6.1 mm. In the utility model, since the top surface of the ultra-white glass is provided with the bar-shaped projection arranged uniformly, the top surface of the ultra-white glass is like a row of convex lenses. Light beams go through the bar-shaped projections on the ultra-white glass, and form strips of beam bands on a bottom surface of the glass after refraction, thereby achieving the effect of condensing and having comparatively high light transmittance. Since silicon sheets only need to be arranged in positions of the light beam bands, the using amount of the silicon sheets is reduced.
Description
Technical field
The utility model relates to a kind of colored type glass, is specifically related to a kind of solar-energy photo-voltaic cell and uses the optically focused energy ultrawhite figured glass.
Background technology
At present, along with energy shortage, the solar-energy photo-voltaic cell development rapidly; And as the main encapsulating material silicon chip of solar-energy photo-voltaic cell; Being the main raw material(s) of solar-energy photo-voltaic cell, also is one of cost major part, the cost and the selling price that how much directly have influence on solar-energy photo-voltaic cell of silicon chip consumption; And the cost of solar-energy photo-voltaic cell will have influence on the application of solar energy power generating; If reduced the silicon chip in the solar-energy photo-voltaic cell, and generated output does not reduce, and will reduce the manufacturing cost of solar-energy photo-voltaic cell significantly.
Disclosed optically focused energy ultrawhite figured glass in the prior art through the encapsulation solar cell, because its size design is reasonable inadequately, finds that the width that accumulates on the silicon chip of bottom surface behind the sunlight scioptics flower type is excessive, can't guarantee that sunlight accumulates on the silicon chip fully.
The utility model content
The objective of the invention is to solve the above-mentioned technical problem that exists in the prior art, provide a kind of solar-energy photo-voltaic cell to use the optically focused energy ultrawhite figured glass.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is following:
The solar-energy photo-voltaic cell of the utility model is used the optically focused energy ultrawhite figured glass, and top surface of glass is provided with equally distributed strip bulge, forms rod lens, and lenticular spacing is 5.78mm, and thickness of glass is 6.1mm.
The cross section of said strip bulge is that arc ab, arc cd and the straight line bc of R1 forms by radius, and the radius of curvature of arc ab and arc cd is 3.31mm, and bc length is 1 mm.
Between per two strip bulges by arc transition.
Because the utility model is made the end face of ultra-clear glasses by equally distributed strip bulge and is formed; The ultra-clear glasses end face resembles row's convex lens; Light beam is through the strip bulge on the ultra-clear glasses; Through on the glass bottom surface, forming a rule light beam band behind the superrefraction, reach the effect of optically focused, have higher light transmittance.Owing to only need silicon chip be set, therefore reduce the consumption of silicon chip in light beam band position.
Description of drawings
Fig. 1 is the overall schematic of the utility model.
Fig. 2 is an I partial enlarged view among Fig. 1.
Fig. 3 is the utility model strip bulge sectional view.
Fig. 4 is the utility model printing opacity principle schematic.
Embodiment
Shown in Fig. 1-3, top surface of glass is provided with equally distributed strip bulge to the solar-energy photo-voltaic cell of the utility model with the optically focused energy ultrawhite figured glass, forms rod lens, and lenticular spacing is 5.78mm, and thickness of glass is 6.1mm.
The cross section of said strip bulge is that arc ab, arc cd and the straight line bc of R1 forms by radius, and the radius of curvature of arc ab and arc cd is 3.31mm, and bc length is 1 mm.Between per two strip bulges by arc transition.
Energy ultrawhite figured glass as shown in Figure 1, the arc radius of length, width, thickness and strip bulge all can be adjusted according to actual conditions, in actual production; Wherein the long A of a kind of energy ultrawhite figured glass of model is 1610.0 ± 1.6, and wide B is 1014.0 ± 1.0, and the one side of condensation photovoltaic glass is a waveform; Another side is the plane, and Fig. 2 is a partial enlarged drawing, on plate wide (the being 1014mm) direction 175 groups of equidistance lens arrangements is arranged; Lens waveform spacing is 5.78mm, and the colored moldeed depth degree of lens waveform is 1.7mm, and the lens waveform is by two sections circular arcs and one section rectilinear(-al); See Fig. 3 lens waveform sectional view, the lens waveform is by ab and two sections circular arcs of cd and one section rectilinear(-al) of bc, and the radius of curvature of two sections circular arcs is 3.31mm; The width of straight line bc is 1mm; Bottom portion of groove (being the d point) is 4.4mm apart from the distance of condensation photovoltaic glass bottom surface, and the distance of lens tip to glass bottom surface is 6.1mm, the bottom portion of groove circular arc R
2As far as possible little.
The printing opacity principle of this pattern glass of brief description: light is when a kind of medium gets into another kind of medium, as long as density is different, all will produce refraction and reflection; And the condensation photovoltaic glass of this invention, there are some groups of equidistance lens arrangements on the surface, and light can produce the effect that refraction focuses on through convex lens the time; Like Fig. 4, can reflect focusing during the lens of light through condensation photovoltaic glass 1, when light focus light beam band that to become a width be L/3 during to condensation photovoltaic glass 1 bottom surface; Have on the condensation photovoltaic glass 1 and how much organize the equidistance lens; The light beam band of following focus equivalent amount, the silicon chip width that is installed in below the ultra-clear glasses 1 is L/2, during with the ultra-clear glasses of this invention; 2 of silicon chips need 1/2 of glass plate area, save silicon agreement that contracts a film or TV play to an actor or actress 50%.
Claims (3)
1. a solar-energy photo-voltaic cell is used the optically focused energy ultrawhite figured glass, it is characterized in that: top surface of glass is provided with equally distributed strip bulge, forms rod lens, and lenticular spacing is 5.78mm, and thickness of glass is 6.1mm.
2. solar-energy photo-voltaic cell according to claim 1 is used the optically focused energy ultrawhite figured glass; It is characterized in that: the cross section of said strip bulge is that arc ab, arc cd and the straight line bc of R1 forms by radius; The radius of curvature of arc ab and arc cd is 3.31mm, and bc length is 1 mm.
3. solar-energy photo-voltaic cell according to claim 1 and 2 is used the optically focused energy ultrawhite figured glass, it is characterized in that: between per two strip bulges by arc transition.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202732824U CN202178725U (en) | 2011-07-29 | 2011-07-29 | Condensing ultra-white pattern glass used for solar photovoltaic cell |
| PCT/CN2012/074784 WO2012146191A1 (en) | 2011-04-29 | 2012-04-27 | Concentration photovoltaic glass with linear-shaped pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202732824U CN202178725U (en) | 2011-07-29 | 2011-07-29 | Condensing ultra-white pattern glass used for solar photovoltaic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202178725U true CN202178725U (en) | 2012-03-28 |
Family
ID=45868588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202732824U Expired - Fee Related CN202178725U (en) | 2011-04-29 | 2011-07-29 | Condensing ultra-white pattern glass used for solar photovoltaic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202178725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012146191A1 (en) * | 2011-04-29 | 2012-11-01 | 河南思可达光伏材料股份有限公司 | Concentration photovoltaic glass with linear-shaped pattern |
| CN108496210A (en) * | 2016-06-23 | 2018-09-04 | 华为技术有限公司 | Infrared light emission device and mobile terminal |
-
2011
- 2011-07-29 CN CN2011202732824U patent/CN202178725U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012146191A1 (en) * | 2011-04-29 | 2012-11-01 | 河南思可达光伏材料股份有限公司 | Concentration photovoltaic glass with linear-shaped pattern |
| CN108496210A (en) * | 2016-06-23 | 2018-09-04 | 华为技术有限公司 | Infrared light emission device and mobile terminal |
| US11462098B2 (en) | 2016-06-23 | 2022-10-04 | Honor Device Co., Ltd. | Infrared light transmit apparatus and mobile terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9279914B2 (en) | Condensing lens, compound-eye lens condenser, and compound-eye concentrating solar cell assembly | |
| JP2010528483A (en) | Method for obtaining textured substrates for photovoltaic panels | |
| KR100934358B1 (en) | A prism glass structure for enhancing the performance of sollar cell module | |
| CN202178725U (en) | Condensing ultra-white pattern glass used for solar photovoltaic cell | |
| CN101710190B (en) | Topping curved surface condensing lens and manufacturing method thereof | |
| JP2009064981A (en) | Solar cell module and transparent member manufacturing method | |
| CN103681925B (en) | Reflection-type reflective solder strip | |
| CN105259599A (en) | Double-sided Fresnel lens | |
| US9575298B2 (en) | Light collector | |
| CN207250542U (en) | A kind of photovoltaic refraction type reflective film | |
| CN203608146U (en) | Flat type solar concentrator | |
| CN201766081U (en) | Light-focusing super-clear patterned glass | |
| US20090126780A1 (en) | Solar Cell and Method of Manufacturing a Transparent Cover Plate | |
| CN202183404U (en) | Spotlight photovoltaic glass used for solar power photovoltaic cell | |
| CN202259381U (en) | Concentration photovoltaic glass with novel pattern | |
| CN107527966A (en) | A kind of photovoltaic refraction type reflective film | |
| CN211654846U (en) | Photovoltaic module and local concentrating photovoltaic glass used for same | |
| CN103712159A (en) | Orientated light-emitting polarized light LED lens | |
| CN203799105U (en) | Wide single-distance linear focusing grating piece | |
| CN202134559U (en) | Light-focusing super clear patterned glass with bar-shaped pattern | |
| CN202585486U (en) | Light concentrating photovoltaic glass having novel pattern | |
| CN202585487U (en) | Concentrating photovoltaic glass with linear patterns | |
| CN202601691U (en) | Light-condensing glass for photovoltaic module and light-condensing photovoltaic module | |
| CN202178279U (en) | Light-gathering photovoltaic glass used for solar photovoltaic cell and provided with matrix patterns | |
| CN206076257U (en) | High-power light-gathering device of solar cell |
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: 20120328 Termination date: 20180729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |