CN210167366U - Anti-dazzle net cage type flower type solar glass - Google Patents
Anti-dazzle net cage type flower type solar glass Download PDFInfo
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- CN210167366U CN210167366U CN201921266356.4U CN201921266356U CN210167366U CN 210167366 U CN210167366 U CN 210167366U CN 201921266356 U CN201921266356 U CN 201921266356U CN 210167366 U CN210167366 U CN 210167366U
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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
Abstract
The utility model relates to the technical field of glass, in particular to anti-dazzle net cage type flower type solar glass, which comprises a glass main body and a net cage structure arranged on the surface of the glass main body and arranged according to a square matrix; the net cage structure is a concave-convex structure consisting of a transverse and longitudinal intersected arc surface ridge structure and an inverted arc surface square cone structure; the highest points of the arc-shaped surface ridge structures are all on the same plane, and the junction of the transverse arc-shaped surface ridge structure and the longitudinal arc-shaped surface ridge structure is connected through a first arc surface; four sides of the inverted cambered surface tetragonal pyramid structure are main cambered surfaces with the same radian, and the junctions of two adjacent main cambered surfaces are connected through a second cambered surface. This anti-dazzle net box formula flower type solar glass can increase the diffuse reflection to form the different reflection direction of a plurality of faces, increased the effect of trapping light simultaneously, and then play fine anti-dazzle effect, can reduce the reflection of light luminance of same light source on glass surface all directions.
Description
Technical Field
The utility model relates to a glass technical field especially relates to a anti-dazzle net box formula flower type solar energy glass.
Background
Solar photovoltaic power generation, as an important renewable energy source, has slowly permeated into various scenes of life, and at present, a large number of airports, stadiums, office buildings and the like consider mounting solar photovoltaic modules. In some special installation sites, such as airports and large urban buildings, the surface reflection brightness of the photovoltaic module is controlled very strictly, and the solar module used is required to achieve a sufficient anti-glare effect. At present, part of European customers require that under the irradiation of 100000lux of outdoor sunlight, the measured value is measured in an observation range with an observation angle of 0-60 degreesThe brightness value of the light reflection must be less than or equal to 30000cd/m2。
At present, the main purpose of the design of the pattern structure on the upper surface of the solar glass is to improve the transmittance and increase the power generation efficiency of the solar cell module, and the high requirement on the anti-glare effect in a specific application occasion is not considered. At present, the glass applied to solar cell modules by photovoltaic enterprises is embossed ultra-white glass with irregular suede on the surface, the concavo-convex size of the suede structure is small (the roughness Ra is less than 2um, the Rz is less than 25um), the reflective cambered surface is small, the cambered surface degree is close to a plane (the horizontal included angle between the highest point and the lowest point is 178 degrees), although the integral reflectivity is about 6 percent after the antireflection coating is increased, the maximum reflective brightness value of the solar glass in the observation angle range of 0-60 degrees can reach 80000cd/m under 1000000lux irradiation of outdoor sunlight2～110000cd/m2Far above the requirements of the customers.
Disclosure of Invention
An object of the utility model is to provide an anti-dazzle net box formula flower type solar glass to the weak point among the prior art, this anti-dazzle net box formula flower type solar glass does benefit to the diffuse reflection more, has increased "light trapping" effect, can reduce the reflection of light luminance of same light source on glass surface all directions.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
The anti-dazzle net cage type flower type solar glass comprises a glass main body and net cage structures which are arranged on the surface of the glass main body and are arranged in a square matrix;
the net cage structure is a concave-convex structure consisting of a transverse and longitudinal intersected arc surface ridge structure and an inverted arc surface square cone structure;
the highest points of the arc-shaped surface ridge structures are all on the same plane, and the junction of the transverse arc-shaped surface ridge structure and the longitudinal arc-shaped surface ridge structure is connected through a first arc surface;
four sides of the inverted cambered surface tetragonal pyramid structure are main cambered surfaces with the same radian, and the junctions of two adjacent main cambered surfaces are connected through a second cambered surface.
The arc-shaped surface ridge structure is a semi-cylindrical ridge structure.
The radius of the arc surface ridge structure is set to be 0.02-0.6 mm.
The radius of the main arc surface of the inverted arc surface square cone structure is larger than that of the arc surface ridge structure.
The length and the width of each net cage structure are both set to be 0.1 mm-2 mm.
The height from the bottom to the top of the single net cage structure is set to be 0.05-1.5 mm.
The utility model has the advantages that:
(1) the utility model provides anti-dazzle net cage type flower type solar glass, which comprises a glass main body and a net cage structure arranged on the surface of the glass main body according to a square matrix; the net cage structure is a concave-convex structure consisting of a transverse and longitudinal intersected arc surface ridge structure and an inverted arc surface square cone structure; the highest points of the arc-shaped surface ridge structures are all on the same plane, and the junction of the transverse arc-shaped surface ridge structure and the longitudinal arc-shaped surface ridge structure is connected through a first arc surface; four sides of the inverted cambered surface tetragonal pyramid structure are main cambered surfaces with the same radian, and the junctions of two adjacent main cambered surfaces are connected through a second cambered surface. Because the upward convex arc surface ridge structure and the concave inverted arc surface square cone structure are arranged, diffuse reflection is increased by utilizing the large arc surface, a plurality of different reflection directions of the surfaces are formed, meanwhile, the inverted arc surface square cone structure also increases the light trapping effect, reflected light is further reduced by introducing the light trapping effect, a good anti-glare effect is achieved, the reflection brightness of the same light source on the glass surface in all directions can be reduced, the reflection brightness value of the same observation angle is reduced by more than 60%, and the maximum reflection brightness within the observation angle range of 0-60 degrees can reach 30000cd/m under 100000lux sunlight2And the following.
(2) The utility model provides a pair of anti-dazzle net box type flower type solar glass owing to adopt the net box type decorative pattern structure of the cambered surface square cone structure of inversion that the rule was arranged, in increase cambered surface diffuse reflection, increased "light trapping" effect, make the reverberation once or many times at glass surface reflection and refraction, and then can increase the transmissivity or reduce the reflection to reduce the luminance of reverberation, promoted anti-dazzle effect.
Drawings
Fig. 1 is a schematic structural view of a first viewing angle of an anti-glare net-box type flower-shaped solar glass of the present invention.
Fig. 2 is a schematic structural view of a second viewing angle of the anti-glare net-box type flower type solar glass of the present invention.
Fig. 3 is a schematic structural view of a third viewing angle of the anti-glare net-box type flower type solar glass of the present invention.
Reference numerals:
a glass body 1;
a net cage structure 2;
an arc-shaped surface ridge structure 3, a transverse arc-shaped surface ridge structure 31 and a longitudinal arc-shaped surface ridge structure 32;
an inverted cambered surface tetragonal pyramid structure 4 and a main cambered surface 41;
a first arc surface 5;
a second arc surface 6.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following embodiments and drawings are combined to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The first, second, horizontal, vertical and other ordinal words and directional words mentioned herein are only used for better describing the structure of the present invention, but are not used to limit the specific structure of the present invention.
As shown in fig. 1 to 3, the anti-glare net cage type flower solar glass of the present embodiment includes a glass main body 1, and net cage structures 2 arranged in a square matrix on the surface of the glass main body 1. Wherein, the net cage structure 2 is a concave-convex structure composed of a transverse and longitudinal intersected arc surface ridge structure 3 and an inverted arc surface square cone structure 4. The highest points of the arc-shaped surface ridge structures 3 are all on the same plane, the junction of the transverse arc-shaped surface ridge structure 31 and the longitudinal arc-shaped surface ridge structure 32 is connected through the first arc surface 5, diffuse reflection can be increased, different reflection directions of a plurality of surfaces are formed, a good anti-glare effect is achieved, and the reflection brightness of the same light source in all directions on the surface of the glass can be reduced.
Wherein, four sides of the cambered surface tetragonal pyramid structure 4 of invering are the main cambered surface 41 of the same radian, and the juncture of two adjacent main cambered surfaces 41 is connected through second cambered surface 6, and then can increase the diffuse reflection to form the different direction of reflection of a plurality of faces, and then play fine anti-dazzle effect, can reduce the reflection of light luminance of same light source in glass surface all directions.
In the embodiment, the arc-shaped surface ridge structure 3 is arranged to be a semi-cylindrical ridge structure, so that the processing is easy, a good anti-glare effect can be achieved, and the reflection brightness of the same light source in all directions on the surface of the glass can be reduced.
In the embodiment, the arc surface radius of the arc surface ridge structure 3 is set to be 0.02-0.6 mm; the radius of the main arc surface 41 of the inverted arc surface square cone structure 4 is larger than that of the arc surface ridge structure 3. Therefore, the anti-glare net cage type flower type solar glass can realize that the maximum brightness of the reflected light in the range of 0-60 degrees observation angle reaches 30000cd/m under 100000lux sunlight2The following.
In this embodiment, the length and width of the single net cage structure 2 are both set to be 0.1mm to 2 mm. The height from the bottom to the top of the single net cage structure 2 is set to be 0.05 mm-1.5 mm. Therefore, the anti-glare net cage type flower type solar glass can realize that the maximum brightness of the reflected light in the range of 0-60 degrees observation angle reaches 30000cd/m under 100000lux sunlight2The following.
It should be finally noted that the above embodiments are only intended to illustrate the technical solution of the present invention and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced with other equivalents without departing from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. An anti-dazzle net cage type flower type solar glass is characterized in that: the glass net cage structure comprises a glass main body and net cage structures which are arranged on the surface of the glass main body and are arranged in a square matrix;
the net cage structure is a concave-convex structure consisting of a transverse and longitudinal intersected arc surface ridge structure and an inverted arc surface square cone structure;
the highest points of the arc-shaped surface ridge structures are all on the same plane, and the junction of the transverse arc-shaped surface ridge structure and the longitudinal arc-shaped surface ridge structure is connected through a first arc surface;
four sides of the inverted cambered surface tetragonal pyramid structure are main cambered surfaces with the same radian, and the junctions of two adjacent main cambered surfaces are connected through a second cambered surface.
2. The anti-glare net-cage type solar glass according to claim 1, wherein: the arc-shaped surface ridge structure is a semi-cylindrical ridge structure.
3. The anti-glare net-cage type solar glass according to claim 1, wherein: the radius of the arc surface ridge structure is set to be 0.02-0.6 mm.
4. The anti-glare net-cage type solar glass according to claim 1, wherein: the radius of the main arc surface of the inverted arc surface square cone structure is larger than that of the arc surface ridge structure.
5. The anti-glare net-cage type solar glass according to claim 1, wherein: the length and the width of each net cage structure are both set to be 0.1 mm-2 mm.
6. The anti-glare net-cage type solar glass according to claim 1, wherein: the height from the bottom to the top of the single net cage structure is set to be 0.05-1.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921266356.4U CN210167366U (en) | 2019-08-05 | 2019-08-05 | Anti-dazzle net cage type flower type solar glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921266356.4U CN210167366U (en) | 2019-08-05 | 2019-08-05 | Anti-dazzle net cage type flower type solar glass |
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| Publication Number | Publication Date |
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| CN210167366U true CN210167366U (en) | 2020-03-20 |
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| CN201921266356.4U Active CN210167366U (en) | 2019-08-05 | 2019-08-05 | Anti-dazzle net cage type flower type solar glass |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112768541A (en) * | 2020-12-31 | 2021-05-07 | 彩虹集团新能源股份有限公司 | Six pyramid anti-dazzle decorative pattern structures of photovoltaic calendering glass |
-
2019
- 2019-08-05 CN CN201921266356.4U patent/CN210167366U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112768541A (en) * | 2020-12-31 | 2021-05-07 | 彩虹集团新能源股份有限公司 | Six pyramid anti-dazzle decorative pattern structures of photovoltaic calendering glass |
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