CN201084735Y - An ultra-white embossed glass with novel pattern - Google Patents

Abstract

The utility model discloses a super-white patterned glass with new type patterns, the top surface is planar, pressed patterns are arranged at the bottom surface, the patterns at the bottom surface are distributed evenly and continuously, the patterns are concave-shaped, lower part of the concave is square hexagonal frustum pyramid-shaped, upper part of the concave is spherical cap-shaped, the spherical cap intersects with six lateral sides of the square hexagonal frustum pyramid, the sphere centre of the sphere where the spherical cap is positioned is arranged the central line of the square hexagonal frustum pyramid. The utility model has the advantages that uniquely structured patterns is provided at the bottom surface of the super white patterned glass; the patterns are evenly and continuously distributed and enable most of the light which enters into the glass to be refracted for two times, three times and even four times; thus, the light which can be reflected back is greatly reduced, improving the light transmittance.

Description

The energy ultrawhite figured glass that has novel colored type

Technical field

The utility model belongs to glass, relates in particular to a kind of energy ultrawhite figured glass that has novel colored type that can be used for solar-energy photo-voltaic cell.

Background technology

At present, along with energy shortage, the solar-energy photo-voltaic cell development rapidly, and as the cover-plate glass of solar-energy photo-voltaic cell-low iron energy ultrawhite figured glass, the height of its light transmittance directly influences the power of solar-energy photo-voltaic cell, and hangs down the light transmittance of iron energy ultrawhite figured glass, remove outside the influence of iron-holder, flower type structure plays critical effect.Now the flower type is numerous, but high rare of light transmittance.

Summary of the invention

The purpose of this utility model provides a kind of energy ultrawhite figured glass that novel colored type is arranged that has, and by the change of its flower type, and has had higher light transmittance.

For achieving the above object, the utility model adopts following technical scheme: a kind of energy ultrawhite figured glass that has novel colored type, its end face is the plane, there is the colored type of extrusion its bottom surface, and the colored type of bottom surface is for evenly arranging continuously, and the flower type is a concave shape, the bottom of concave surface is a regular hexagon, the top of concave surface is spherical, and intersect six sides of spherical crown and six terrace with edges, and the centre of sphere of spherical crown place ball drops on the center line of six terrace with edges.

Its thickness is 3.2 millimeters, and the length of side of positive six terrace with edge bottom surfaces is 0.4 millimeter, and the diameter of spherical crown bottom surface is 0.38 millimeter, and the degree of depth of concave surface is 0.18～0.2 millimeter.

This energy ultrawhite figured glass, the colored type unique texture of its bottom surface, and for evenly arranging continuously, the light that major part is entered in the glass produces secondary, even three times, four times refractions so the light of reflected back will significantly reduce, thereby strengthen the light transmittance of light.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is that the A-A of Fig. 1 is to view.

Fig. 3 is that the B-B of Fig. 1 is to view.

Fig. 4 is a printing opacity principle schematic of the present utility model.

Embodiment

As Fig. 1, Fig. 2, energy ultrawhite figured glass shown in Figure 3, its end face is the plane, and there is the colored type of extrusion its bottom surface, and the colored type of bottom surface is even continuous distribution, and the flower type is a concave shape, as Fig. 2.Shown in Figure 3, the bottom of concave surface is positive six terrace with edge shapes 1, and the top of concave surface is spherical 2, and intersect six sides of spherical crown and six terrace with edges, and the centre of sphere of spherical crown place ball drops on the center line of six terrace with edges.

In actual production, the thickness of the energy ultrawhite figured glass of a model is 3.2 millimeters, and the length of side of positive six terrace with edge bottom surfaces is 0.4 millimeter, and the diameter of spherical crown bottom surface is 0.38 millimeter, and the degree of depth of concave surface is 0.18～0.2 millimeter.Through actual detected, it is to the light transmittance such as the following table of multi-wavelength's light:

Light transmittance detects tables of data

Wavelength	Light transmittance	Wavelength	Light transmittance	Wavelength	Light transmittance	Wavelength	Light transmittance
								400	93.87	510	94.55	620	94.33	730	93.71
410	93.5	520	94.37	630	94.33	740	93.62
								420	93.8	530	94.28	640	94.13	750	93.5
430	93.5	540	94.39	650	93.99	760	93.83
								440	93.8	550	94.45	660	94.02	770	94.12
450	94.22	560	94.57	670	94.29	780	93.82
								460	94.32	570	94.48	680	94.1	790	93.68
470	93.73	580	94.3	690	94.04	800	93.24
								480	94.07	590	94.34	700	93.75
490	94.46	600	94.26	710	94.05
								500	94.39	610	94.28	720	93.91

Average transmittance is 94.06%.

Brief description is the printing opacity principle of this pattern glass once: light is when a kind of medium enters another kind of medium, as long as density difference, all to produce refraction and reflection, and along with the increase of incidence angle i, refraction angle y also increases thereupon, when increasing to 90 °, will produce total reflection, to not have light refraction and enter another kind of medium this moment, all first kind of medium of reflected back.As shown in Figure 4, light beam S is when injecting glass matte A-B face, the one, produce reverberation S1, the 2nd, produce refraction effect, be light beam S2, and light beam S2 is when advancing to colored type C-D interface, produce birefringence light beam S3 again and enter the glass plate lower layer space, and the folded light beam S4 that produces on the C-D face in the time of on the interface E--F that is mapped to another flower, also can produce unirefringence, folded light beam S5 enters the glass plate internal reflection and returns, deflecting light beams S6 enters the glass plate lower layer space. because this kind flower type is densely arranged on glass plate, with and unique texture, will make most of light can produce secondary, even three times, four refractions, so the light of reflected back will significantly reduce, thus strengthened the light transmittance of light.

Claims (2)

1. energy ultrawhite figured glass that has novel colored type, its end face is the plane, there is the colored type of extrusion its bottom surface, it is characterized in that: the colored type of bottom surface is for evenly arranging continuously, the flower type is a concave shape, and the bottom of concave surface is positive six terrace with edge shapes, and the top of concave surface is spherical, intersect six sides of spherical crown and six terrace with edges, and the centre of sphere of spherical crown place ball drops on the center line of six terrace with edges.

2. the energy ultrawhite figured glass that has novel colored type as claimed in claim 1 is characterized in that: its thickness is 3.2 millimeters, and the length of side of positive six terrace with edge bottom surfaces is 0.4 millimeter, and the diameter of spherical crown bottom surface is 0.38 millimeter, and the degree of depth of concave surface is 0.18～0.2 millimeter.

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