CN201466032U - Cover plate glass for solar energy photovoltaic battery component - Google Patents
Cover plate glass for solar energy photovoltaic battery component Download PDFInfo
- Publication number
- CN201466032U CN201466032U CN2009200614794U CN200920061479U CN201466032U CN 201466032 U CN201466032 U CN 201466032U CN 2009200614794 U CN2009200614794 U CN 2009200614794U CN 200920061479 U CN200920061479 U CN 200920061479U CN 201466032 U CN201466032 U CN 201466032U
- Authority
- CN
- China
- Prior art keywords
- battery component
- photovoltaic battery
- focusing unit
- light focusing
- plate glass
- 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 - Lifetime
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
- Y02E10/52—PV systems with concentrators
Landscapes
- Photovoltaic Devices (AREA)
Abstract
A cover plate glass for a solar energy photovoltaic battery component includes a glass matrix, a light-focusing layer is arranged on the glass matrix and has one or more light-focusing units, and the light-focusing units are concave and/or convex stripy light-focusing units. The light-focusing units are arc-surface stripy light-focusing units. The surface shape or structure of the glass is changed, so that sunlight is focused during the transmission and fully utilized, the consumption of silicon chips of the solar energy photovoltaic battery component is reduced, the cost of the solar energy photovoltaic battery component is reduced, and the use and the popularization of the solar energy are facilitated.
Description
Technical field
The utility model relates to a kind of condensing glass, particularly relates to the matching used solar photovoltaic battery component cover-plate glass of a kind of solar photovoltaic battery component.
Background technology
In the prior art; the solar photovoltaic battery component cover-plate glass is one of important component of solar photovoltaic battery component; the solar photovoltaic battery component cover-plate glass can be called the solar energy glass cover plate again; because fully transmission solar energy is for the absorption of silicon crystal slate; and protect silicon crystal slate under it not by the damage of bad weathers such as extraneous sleet or space service conditions with the intensity of self; so can be widely used in all kinds; the monocrystalline silicon piece of all size; polysilicon chip and amorphous silicon chip solar module; further be applied to the power station intelligence control system; the intelligence photovoltaic water pump system; wind-light complementary system; military or space flight digitlization photo-voltaic power supply; photovoltaic communication signal system; multifuctional solar user power supply, and anti-low temperature high brightness solar energy garden lamp; Lawn lamp; traffic lights; traffic lights etc.
Common solar battery module glass cover plate all adopts woven design flower type, general woven design flower type is a plane, though process meanses such as iron can fall by raw material in this structure, improve the optical transmission rate, but owing to require sunlight that silicon chip is needed vertical transmission, the transmitted light place all needs to be provided with silicon chip, could guarantee photoelectric conversion rate, therefore, increased the use amount of solar photovoltaic battery component to silicon chip, yet owing to costing an arm and a leg of silicon chip in solar photovoltaic battery component, so increased the cost of solar photovoltaic battery component virtually, the penetration and promotion difficulty that makes solar energy use increases.
Therefore, needing badly provides a kind of and converges can make transmittance the time, reduces the silicon chip use amount of solar photovoltaic battery component, and is beneficial to the solar photovoltaic battery component cover-plate glass that the use of solar energy is promoted.
The utility model content
The purpose of this utility model is to avoid weak point of the prior art and provides a kind of light transmission is penetrated converge, reduce the silicon chip use amount of solar photovoltaic battery component, and be beneficial to the solar photovoltaic battery component cover-plate glass of the use popularization of solar energy.
The purpose of this utility model realizes by following technical measures:
A kind of solar photovoltaic battery component cover-plate glass is provided, include glass basis, wherein, described glass basis is provided with light collecting layer, described light collecting layer is provided with one or more than one light focusing unit, and described light focusing unit is the light focusing unit of recessed and/or protruding striated.
Preferably, above-mentioned light focusing unit is the light focusing unit of arcuate surface strip.
Preferred, the scope of the sagitta of above-mentioned light focusing unit is 0.54mm～1.54mm.
Further, the sagitta of above-mentioned light focusing unit is 1.04mm.
Another is preferred, and the scope of the arch span of above-mentioned light focusing unit is 3.66mm～4.66mm.
Further, the arch span of above-mentioned light focusing unit is 4.160mm.
Another is preferred, and the scope of the thickness of above-mentioned glass basis is 2.187mm～3.187mm.
Be more preferably, the thickness of above-mentioned glass basis is 2.687mm.
Above, above-mentioned light focusing unit is equidistant continuously to be provided with.
Another is preferred, and above-mentioned light focusing unit is the light focusing unit of inclined-plane strip.
Solar photovoltaic battery component cover-plate glass of the present utility model is that glass basis is provided with the light collecting layer that the light focusing unit of or more than one recessed and/or protruding striated constitutes, and this light focusing unit can be strip.By changing the surface configuration or the structure of glass, can converge when making transmittance, thereby make full use of sunlight, reduce the use amount of the silicon chip of solar photovoltaic battery component, thereby reduced the cost of solar photovoltaic battery component, the use that helps solar energy is promoted.
Description of drawings
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of solar photovoltaic battery component cover-plate glass of the present utility model;
Fig. 2 is the structural representation in the cross section of a kind of solar photovoltaic battery component cover-plate glass of the present utility model.
Comprise among Fig. 1 and Fig. 2:
1---glass basis, 2---light focusing unit.
Embodiment
With the following Examples the utility model is further described:
The embodiment of a kind of solar photovoltaic battery component cover-plate glass of the present utility model as depicted in figs. 1 and 2, include glass basis 1, wherein, described glass basis 1 is provided with light collecting layer, described light collecting layer is provided with one or more than one light focusing unit 2, and described light focusing unit 2 is the light focusing unit of recessed and/or protruding striated.By changing the surface configuration or the structure of glass, when transmittance, can converge, make full use of sunlight, reduce the use amount of the silicon chip of solar photovoltaic battery component, thereby reduced the cost of solar photovoltaic battery component, the use that helps solar energy is promoted.
Concrete, above-mentioned light focusing unit 2 is the light focusing unit of arcuate surface strip.
More specifically, the scope of the sagitta of above-mentioned light focusing unit 2 is 0.54mm～1.54mm.
Further, the sagitta of above-mentioned light focusing unit 2 is 1.04mm.
Another more specifically, the scope of the arch span of above-mentioned light focusing unit 2 is 3.66mm～4.66mm.
Further, the arch span of above-mentioned light focusing unit 2 is 4.160mm.
Another is concrete, and the scope of the thickness of above-mentioned glass basis 1 is 2.187mm～3.187mm.
More specifically, the thickness of above-mentioned glass basis 1 is 2.687mm.
Above, above-mentioned light focusing unit 2 is equidistant continuously to be provided with.
Another is concrete, and above-mentioned light focusing unit 1 is the light focusing unit of inclined-plane strip.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection range; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (10)
1. solar photovoltaic battery component cover-plate glass, include glass basis, it is characterized in that: described glass basis is provided with light collecting layer, and described light collecting layer is provided with one or more than one light focusing unit, and described light focusing unit is the light focusing unit of recessed and/or protruding striated.
2. solar photovoltaic battery component cover-plate glass according to claim 1 is characterized in that: described light focusing unit is the light focusing unit of arcuate surface strip.
3. solar photovoltaic battery component cover-plate glass according to claim 2 is characterized in that: the scope of the sagitta of described light focusing unit is 0.54mm～1.54mm.
4. solar photovoltaic battery component cover-plate glass according to claim 3 is characterized in that: the sagitta of described light focusing unit is 1.04mm.
5. solar photovoltaic battery component cover-plate glass according to claim 2 is characterized in that: the scope of the arch span of described light focusing unit is 3.66mm～4.66mm.
6. solar photovoltaic battery component cover-plate glass according to claim 5 is characterized in that: the arch span of described light focusing unit is 4.160mm.
7. solar photovoltaic battery component cover-plate glass according to claim 1 is characterized in that: the scope of the thickness of described glass basis is 2.187mm～3.187mm.
8. solar photovoltaic battery component cover-plate glass according to claim 7 is characterized in that: the thickness of described glass basis is 2.687mm.
9. solar photovoltaic battery component cover-plate glass according to claim 1 and 2 is characterized in that: described light focusing unit is equidistant continuously to be provided with.
10. solar photovoltaic battery component cover-plate glass according to claim 1 is characterized in that: described light focusing unit is the light focusing unit of inclined-plane strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200614794U CN201466032U (en) | 2009-07-30 | 2009-07-30 | Cover plate glass for solar energy photovoltaic battery component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200614794U CN201466032U (en) | 2009-07-30 | 2009-07-30 | Cover plate glass for solar energy photovoltaic battery component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466032U true CN201466032U (en) | 2010-05-12 |
Family
ID=42393380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200614794U Expired - Lifetime CN201466032U (en) | 2009-07-30 | 2009-07-30 | Cover plate glass for solar energy photovoltaic battery component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466032U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950766A (en) * | 2010-08-11 | 2011-01-19 | 杭州龙吟光伏玻璃有限公司 | Cover plate glass of solar photovoltaic cell |
| 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 |
| CN105977331A (en) * | 2016-07-08 | 2016-09-28 | 长春理工大学 | Glass cover plate of solar cell module having convex cylindrical surface grid-shaped structure |
| CN110029725A (en) * | 2018-01-11 | 2019-07-19 | 杭州羲和节能环保科技有限公司 | A kind of glass reinforced plastic cover plate for cesspools with solar panel |
-
2009
- 2009-07-30 CN CN2009200614794U patent/CN201466032U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950766A (en) * | 2010-08-11 | 2011-01-19 | 杭州龙吟光伏玻璃有限公司 | Cover plate glass of solar photovoltaic cell |
| CN101950766B (en) * | 2010-08-11 | 2013-02-06 | 杭州金桥玻璃有限公司 | Cover plate glass of solar photovoltaic cell |
| 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 |
| CN105977331A (en) * | 2016-07-08 | 2016-09-28 | 长春理工大学 | Glass cover plate of solar cell module having convex cylindrical surface grid-shaped structure |
| CN110029725A (en) * | 2018-01-11 | 2019-07-19 | 杭州羲和节能环保科技有限公司 | A kind of glass reinforced plastic cover plate for cesspools with solar panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101719739A (en) | Reflective light-gathering solar photovoltaic power generation assembly with double parabolic cylinders | |
| CN201466032U (en) | Cover plate glass for solar energy photovoltaic battery component | |
| CN101951189A (en) | Large area fluorescent concentrator solar cell system | |
| CN106550804A (en) | A kind of Novel connection multiple ecosystem greenhouse system | |
| CN104620908A (en) | Novel photovoltaic agricultural greenhouse | |
| CN201478319U (en) | Light-focusing flower-type cover plate glass of solar photovoltaic battery assembly | |
| CN100555672C (en) | A kind of solar battery light collection cover | |
| CN205488155U (en) | High -efficient solar cell structure | |
| CN205142110U (en) | Efficiency of photovoltaic module is shaded and absorbs is improved device | |
| CN204993230U (en) | Photovoltaic intelligent greenhouse | |
| CN203218301U (en) | High-efficiency lens for solar cell | |
| CN203517600U (en) | Solar LED street lamp | |
| CN201550050U (en) | Double parabolic cylindrical reflection light-gathering solar photo-voltaic generation component | |
| CN204596810U (en) | Efficient energy-collecting solar panel | |
| CN205266470U (en) | Novel link a photovoltaic green house system | |
| CN207441729U (en) | A kind of solar cell module | |
| CN208046551U (en) | New material electric energy-saving device | |
| CN203277447U (en) | Photovoltaic tile | |
| CN207112576U (en) | A kind of intelligent type energy saving street lamp | |
| CN205452308U (en) | Fluorescence photovoltaic module | |
| CN204516784U (en) | A kind of lightweight compound high power solar components | |
| CN108551321A (en) | A kind of reflective solar battery component | |
| CN203339987U (en) | Solar high concentration energy amplification photovoltaic power generation device | |
| CN2766346Y (en) | Enhancement solar photovoltaic panel | |
| CN202469853U (en) | Sunlight collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |