CN213635997U - Take photovoltaic cell glass apron of anti-dazzle flower type structure - Google Patents
Take photovoltaic cell glass apron of anti-dazzle flower type structure Download PDFInfo
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- CN213635997U CN213635997U CN202022353801.XU CN202022353801U CN213635997U CN 213635997 U CN213635997 U CN 213635997U CN 202022353801 U CN202022353801 U CN 202022353801U CN 213635997 U CN213635997 U CN 213635997U
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- dazzle
- photovoltaic cell
- semicircular
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- flower
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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 take photovoltaic cell glass apron of anti-dazzle flower type structure, its structure includes the glass base member, and the upper surface of glass base member is provided with anti-dazzle decorative pattern structure, and this anti-dazzle decorative pattern structure is semi-circle or less semicircular arch constitution of vertical and horizontal orderly arrangement of certain interval by a plurality of. The utility model discloses an anti-dazzle decorative pattern structure makes the upper surface possess the orthodrome plane of reflection that exceeds area more than 70%, is showing the effect that has increased the diffuse reflection to have the direction of reflection of a plurality of differences, reduce the reflected light brightness that the people's eye observed effectively, promote anti-dazzle light effect, satisfy some buildings such as large-scale urban public place and to photovoltaic module surface anti-dazzle requirement.
Description
Technical Field
The utility model relates to a photovoltaic calendering glass production facility technical field especially relates to a take photovoltaic cell glass apron of anti-dazzle flower type structure.
Background
At present, with the development of modern industry, the global energy crisis and the problem of air pollution are increasingly prominent, solar energy is highly regarded as an ideal renewable clean energy source by people, and all countries in the world are dedicated to the development and utilization of solar energy resources. The photovoltaic cell can convert solar energy into electric energy by utilizing the photovoltaic effect, and the solar energy is fully and effectively utilized, so that the application range of the photovoltaic cell is increasingly wide along with the development of the photovoltaic industry, and the market scale is gradually enlarged.
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 office buildings, factory building roofs, large public buildings and the like are provided with photovoltaic glass components. However, there is a problem that light reflection affects vision, and although the overall reflectivity is reduced after the antireflection coating is added, the requirement of large public buildings and some special places with strict control on reflection brightness on the reflection brightness of the surface of the photovoltaic assembly cannot be met, that is, the battery assembly must achieve a sufficient anti-glare effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take photovoltaic cell glass apron of anti-dazzle flower type structure can this glass surface have special design's decorative pattern structure, makes its surface possess the orthodrome plane of reflection that exceeds area more than 70%, has increased diffuse reflection's effect to have the direction of reflection of a plurality of differences, can effectively reduce the reflection light brightness that the people's eye observed.
The utility model adopts the technical proposal that:
the utility model provides a take photovoltaic cell glass apron of anti-dazzle flower type structure, includes the glass base member, the upper surface of glass base member is towards the incident one side of sunlight, and the lower surface is towards one side of solar wafer, the upper surface is provided with anti-dazzle decorative pattern structure, anti-dazzle decorative pattern structure is half round or less half round protruding constitution that a plurality of is vertical and horizontal orderly arrangement of certain interval, and the arch sets up with glass base member is integrative.
The diameter of the semicircular or less semicircular bulge is set to be 1.0-2.0 mm.
The height of the semicircular or less semicircular bulge is set to be 0.05-0.5 mm.
The central distance of the semicircular or less semicircular bulges on the upper surface of the glass is 2.3-2.5 mm in the longitudinal direction, and the central distance of the transverse arrangement is 2.3-2.5 mm.
The lower surface of the glass substrate is of a suede structure.
The thickness of the glass substrate is 2-6.0 mm.
The utility model discloses a take photovoltaic cell glass apron of anti-dazzle flower type structure, including the glass base member, the upper surface of glass base member is towards the incident one side of sunlight, and the lower surface of glass base member is provided with anti-dazzle decorative pattern structure towards one side of solar wafer, upper surface, and anti-dazzle decorative pattern structure is vertical and the semicircle or the less semicircular arch of horizontal orderly arrangement of certain interval by a plurality of and constitutes. By adopting the anti-dazzle pattern structure, the upper surface of the glass substrate has the large arc reflecting surface with the area exceeding 70%, the diffuse reflection effect is obviously improved, the glass substrate has a plurality of different reflecting directions, the brightness of reflected light observed by human eyes can be effectively reduced, the anti-dazzle effect is improved, and the anti-dazzle requirements of buildings such as public places in large-scale urban areas and the like on the surfaces of photovoltaic components are met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 and 2, the utility model discloses a glass substrate, the upper surface of glass substrate is towards the incident one side of sunlight, and the lower surface is towards one side of solar wafer, its characterized in that: the upper surface is provided with an anti-dazzle pattern structure, the anti-dazzle pattern structure is composed of a plurality of semicircular or semicircular bulges which are orderly arranged in a longitudinal direction and a transverse direction at a certain interval, and the bulges and the glass substrate are integrally arranged. The lower surface of the glass substrate is of a suede structure, the structure can enable the glass to be more firmly bonded with the photovoltaic cell piece in a sealing mode through the EAV layer, light reflection can be reduced, and light conversion rate is improved.
By adopting the anti-glare pattern structure, the upper surface of the glass substrate is provided with the large arc reflecting surface, the diffuse reflection effect is obviously improved, the glass substrate is provided with a plurality of different reflecting directions, the brightness of the reflected light observed by human eyes can be effectively reduced, and the anti-glare requirements of building places such as airports, large urban areas and the like on the surfaces of photovoltaic modules are met.
The diameter of the semicircular or less semicircular bulge is set to be 1.0-2.0 mm. The height of the semicircular or less semicircular bulge is set to be 0.05-0.5 mm. The central distance of the semicircular or less semicircular bulges on the upper surface of the glass is 2.3-2.5 mm in the longitudinal direction, and the central distance of the transverse arrangement is 2.3-2.5 mm. The thickness of the glass substrate is 2-6.0 mm. Experiments can conclude that the glass in the size range is weak in reflected light, and compared with the pattern structure in the prior art, the anti-dazzle effect can be improved by more than 65%.
The utility model discloses a cover plate for solar cell, when in actual use, glass lower surface is matte 1, and the lower surface is towards one side of solar cell piece during encapsulation, and carries out sealed bonding through EAV layer and photovoltaic cell piece; the upper surface is provided with a semicircular or less semicircular raised anti-dazzle pattern structure which is orderly arranged and distributed in the longitudinal direction and the transverse direction, and the upper surface faces the incident side of sunlight.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions 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, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
In the description of the present invention, it is to be noted that, for the orientation words, there are terms such as "center", "lateral", "longitudinal", and the like
The terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used to designate an orientation or positional relationship that is based on the orientation or positional relationship shown in the drawings for purposes of descriptive convenience and simplicity of description, and are not intended to indicate or imply that the device or element so designated must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the specific scope of the invention.
It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the application of the principles of the technology. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the specific embodiments described herein, and may include more effective embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (6)
1. The utility model provides a take photovoltaic cell glass apron of anti-dazzle flower type structure, includes the glass base member, the upper surface of glass base member is towards the incident one side of sunlight, and the lower surface is towards one side of solar wafer, its characterized in that: the upper surface is provided with an anti-dazzle pattern structure, the anti-dazzle pattern structure is composed of a plurality of semicircular or semicircular bulges which are orderly arranged in a longitudinal direction and a transverse direction at a certain interval, and the bulges and the glass substrate are integrally arranged.
2. The photovoltaic cell glass cover plate with the anti-glare flower-shaped structure according to claim 1, wherein: the diameter of the semicircular or less semicircular bulge is set to be 1.0-2.0 mm.
3. The photovoltaic cell glass cover plate with the anti-glare flower-shaped structure according to claim 1, wherein: the height of the semicircular or less semicircular bulge is set to be 0.05-0.5 mm.
4. The photovoltaic cell glass cover plate with the anti-glare flower-shaped structure according to claim 1, wherein: the central distance of the semicircular or less semicircular bulges on the upper surface of the glass is 2.3-2.5 mm in the longitudinal direction, and the central distance of the transverse arrangement is 2.3-2.5 mm.
5. The photovoltaic cell glass cover plate with the anti-glare flower-shaped structure according to claim 1, wherein: the lower surface of the glass substrate is of a suede structure.
6. The photovoltaic cell glass cover plate with the anti-glare flower-shaped structure according to claim 1, wherein: the thickness of the glass substrate is 2-6.0 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022353801.XU CN213635997U (en) | 2020-10-21 | 2020-10-21 | Take photovoltaic cell glass apron of anti-dazzle flower type structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022353801.XU CN213635997U (en) | 2020-10-21 | 2020-10-21 | Take photovoltaic cell glass apron of anti-dazzle flower type structure |
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| Publication Number | Publication Date |
|---|---|
| CN213635997U true CN213635997U (en) | 2021-07-06 |
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| CN202022353801.XU Active CN213635997U (en) | 2020-10-21 | 2020-10-21 | Take photovoltaic cell glass apron of anti-dazzle flower type structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115167030A (en) * | 2022-07-14 | 2022-10-11 | 苏州华星光电技术有限公司 | Display panel, manufacturing method thereof and mobile terminal |
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2020
- 2020-10-21 CN CN202022353801.XU patent/CN213635997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115167030A (en) * | 2022-07-14 | 2022-10-11 | 苏州华星光电技术有限公司 | Display panel, manufacturing method thereof and mobile terminal |
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