CN205863181U - A kind of efficiently solar double-glass assemblies - Google Patents
A kind of efficiently solar double-glass assemblies Download PDFInfo
- Publication number
- CN205863181U CN205863181U CN201620812826.2U CN201620812826U CN205863181U CN 205863181 U CN205863181 U CN 205863181U CN 201620812826 U CN201620812826 U CN 201620812826U CN 205863181 U CN205863181 U CN 205863181U
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- CN
- China
- Prior art keywords
- battery component
- glass
- eva film
- transparent eva
- safety glass
- Prior art date
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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 kind of efficiently solar double-glass assemblies, described solar double-glass assemblies includes front safety glass, first transparent EVA film, reflective membrane, second transparent EVA film and rear safety glass, first transparent EVA film be laid in before on safety glass, second transparent EVA film be laid in after under safety glass, it is provided with battery component between first transparent EVA film and the second transparent EVA film, battery component is rectangular sheet structure, gap is there is on battery component, the gap location of battery component and the edge of battery component are provided with reflective membrane, the gap of battery component is completely covered and constitutes rectangular outer frame in battery component periphery by reflective membrane, reflective membrane is laid between battery component and the second transparent EVA film.By lay reflex film, the light that will transmit through gap location and edge again reflexes to front safety glass or rear safety glass, is re-reflected in cell piece again absorbing, adds illumination utilization rate, improve the generated energy of battery component.
Description
Technical field
This utility model relates to a kind of solar double-glass assemblies, especially relates to a kind of raising illumination for solar module
The efficient solar double-glass assemblies of utilization rate.
Background technology
World today's energy shortage, environmental pollution are day by day serious, and solar energy, as the regenerative resource of cleaning, is increasingly subject to
To everybody attention, but due to the generation technology that cost for solar power generation is high, efficiency is low, relatively conventional, competitiveness is not enough, because of
This, development is efficient, the photovoltaic power generation technology of low cost, is the key realizing the online of photovoltaic par.
Solar module, as the core component of photovoltaic generation, is also most important portion in solar power system
Point.Its effect is to convert solar energy into electrical energy, or is sent in accumulator store, or promotes loaded work piece.Solar-electricity
The quality of pond assembly and cost will directly determine quality and the cost of photovoltaic generating system, it is therefore desirable to exploitation is a kind of the most too
Sun can assembly.
Solar double-glass assemblies be by two sheet glass, between middle cell string and glass by answering that hot melt adhesive is bonded
Close layer, between cell piece, collected the integrated member of lead end by wire series and parallel.Its feature is conventional solar cell
Backboard in assembly has changed glass into.Use double glass structure, PID phenomenon can be avoided, reduce permeability rate, greatly increase
The life-span of solar module.But solar double-glass assemblies there is part illumination empty through space between set of cells string and assembly surrounding
White place and lose, if carrying out optical optimization design, solar double-glass assemblies still has the space promoting illumination utilization rate.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of efficiently solar double-glass assemblies, effectively reduces light loss, carries
High illumination utilization rate.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is: a kind of efficiently solar double-glass assemblies, described
Solar double-glass assemblies includes front safety glass, the first transparent EVA film, reflective membrane, the second transparent EVA film and rear safety glass, and first is saturating
Bright EVA film be laid in before on safety glass, the second transparent EVA film be laid in after under safety glass, the first transparent EVA film and
Being provided with battery component between two transparent EVA films, described battery component is rectangular sheet structure, between battery component exists
Gap, the gap location of described battery component and the edge of battery component are provided with reflective membrane, and reflective membrane is by set of cells
The gap of part is completely covered and constitutes rectangular outer frame in battery component periphery, and described reflective membrane is laid on battery component and second
Between transparent EVA film.
Improving further as this utility model, described battery component includes multiple cell piece, by multiple cell piece strings
The some convergent belts being linked togather, and convergent belt connect some rosettees, multiple cell pieces be positioned at the first transparent EVA film with
Between second transparent EVA film, the gap between multiple cell pieces has reflective membrane to cover, and described rear safety glass is provided with perforate,
Convergent belt is connected with rosette after passing in described perforate.
Improving further as this utility model, described battery component includes being arranged in the cell piece of six groups, three remittances
Stream band and three rosettees, adjacent two Battery pack sheets are connected by three described convergent belts, three convergent belts respectively with three
Rosette connects.
Improve further as this utility model, the thickness of described front safety glass and rear safety glass be 1.5mm～
2.5mm。
Improving further as this utility model, the width of described reflective membrane is 3mm～25mm.Described front tempering glass
Glass is 1.8mm with the thickness of rear safety glass.
Improving further as this utility model, described rosette is pasted and fixed on rear safety glass.
Improve further as this utility model, described front safety glass is coated with antireflective film.Antireflective film improves printing opacity
Rate, front safety glass light transmittance is more than or equal to 93%.
Compared with prior art, the utility model has the advantage of by the gap between cell piece and cell piece and
The edge lay reflex film of battery component, the light that will transmit through gap location and edge reflexes to front tempering again
Glass or rear safety glass, be re-reflected in cell piece again absorbing, add illumination utilization rate, improve battery component
Generated energy.
Accompanying drawing explanation
Fig. 1 is the generalized section of the efficient solar double-glass assemblies of this utility model；
Fig. 2 is the axonometric chart of the battery component of the efficient solar double-glass assemblies of this utility model；
Fig. 3 is the constitutional diagram of the efficient solar double-glass assemblies of this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in Figure 1 to Figure 3: a kind of efficiently solar double-glass assemblies, solar double-glass assemblies includes front safety glass the 1, first transparent EVA film
2, reflective membrane the 4, second transparent EVA film 5 and rear safety glass 6, the first transparent EVA film 2 be laid in before on safety glass 1, second
Transparent EVA film 5 be laid in after under safety glass 6, be provided with battery between the first transparent EVA film 2 and the second transparent EVA film 5
Assembly 3, battery component 3 is rectangular sheet structure, and battery component 3 exists gap, the gap location of battery component 3 and battery component
The edge of 3 is provided with reflective membrane 4, and the gap of battery component 3 is completely covered and outside battery component 3 by reflective membrane 4
Week constitutes rectangular outer frame, and reflective membrane 4 is laid between battery component 3 and the second transparent EVA film 5.
Battery component 3 includes multiple cell piece 30, the some convergent belts 31 being cascaded by multiple cell pieces 30, and
Some rosettees 32 that convergent belt 31 connects, multiple cell pieces 30 be positioned at the first transparent EVA film 2 and the second transparent EVA film 5 it
Between, the gap between multiple cell pieces 30 has reflective membrane 4 to cover, and rear safety glass 6 is provided with perforate 61, and convergent belt 31 is from perforate 61
It is connected with rosette 32 after inside passing.
30, three convergent belts 31 of cell piece that battery component 3 includes being arranged in six groups and three rosettees 32, three conflux
Being connected by two adjacent Battery pack sheets 30 with 31, three convergent belts 31 are connected with three rosettees 32 respectively.
Front safety glass 1 is 1.5mm～2.5mm with the thickness of rear safety glass 6.The width of reflective membrane 4 be 3mm～
25mm。
Front safety glass 1 is 1.8mm with the thickness of rear safety glass 6.Rosette 32 is pasted and fixed on rear safety glass 6
On.It is coated with antireflective film on front safety glass 1.
It should be pointed out that, and the foregoing is only preferred forms of the present utility model, be not all, of embodiment, ability
Any equivalence that technical solutions of the utility model are taked by territory those of ordinary skill by reading this utility model description
Change, is claim of the present utility model and is contained.
Claims (8)
1. an efficient solar double-glass assemblies, it is characterised in that described solar double-glass assemblies include front safety glass, the first transparent EVA film,
Reflective membrane, the second transparent EVA film and rear safety glass, the first transparent EVA film be laid in before on safety glass, the second transparent EVA
Film be laid in after under safety glass, be provided with battery component between the first transparent EVA film and the second transparent EVA film, described
Battery component is rectangular sheet structure, and battery component exists gap, the gap location of described battery component and battery component
Edge is provided with reflective membrane, and the gap of battery component is completely covered and constitutes square in battery component periphery by reflective membrane
Shape housing, described reflective membrane is laid between battery component and the second transparent EVA film.
The efficient solar double-glass assemblies of one the most according to claim 1, it is characterised in that described battery component includes multiple electricity
Pond sheet, some convergent belts that multiple cell pieces are cascaded, and some rosettees that convergent belt connects, multiple cell pieces
Between the first transparent EVA film and the second transparent EVA film, the gap between multiple cell pieces has reflective membrane to cover, described
Rear safety glass is provided with perforate, and convergent belt is connected with rosette after passing in described perforate.
The efficient solar double-glass assemblies of one the most according to claim 2, it is characterised in that described battery component includes being arranged in
The cell piece of six groups, three convergent belts and three rosettees, two adjacent Battery pack sheets are connected by three described convergent belts, and three
Individual convergent belt is connected with three rosettees respectively.
The efficient solar double-glass assemblies of one the most according to claim 1, it is characterised in that described front safety glass and rear tempering
The thickness of glass is 1.5mm～2.5mm.
The efficient solar double-glass assemblies of one the most according to claim 1, it is characterised in that the width of described reflective membrane be 3mm～
25mm。
The efficient solar double-glass assemblies of one the most according to claim 1, it is characterised in that described front safety glass and rear tempering
The thickness of glass is 1.8mm.
The efficient solar double-glass assemblies of one the most according to claim 2, it is characterised in that after described rosette is pasted and fixed on
On safety glass.
The efficient solar double-glass assemblies of one the most according to claim 1, it is characterised in that be coated with on described front safety glass and subtract
Anti-film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620812826.2U CN205863181U (en) | 2016-07-21 | 2016-07-21 | A kind of efficiently solar double-glass assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620812826.2U CN205863181U (en) | 2016-07-21 | 2016-07-21 | A kind of efficiently solar double-glass assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863181U true CN205863181U (en) | 2017-01-04 |
Family
ID=57653192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620812826.2U Active CN205863181U (en) | 2016-07-21 | 2016-07-21 | A kind of efficiently solar double-glass assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490106A (en) * | 2019-10-22 | 2020-08-04 | 国家电投集团西安太阳能电力有限公司 | High-efficient two-sided photovoltaic module of half piece of many main grids |
-
2016
- 2016-07-21 CN CN201620812826.2U patent/CN205863181U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490106A (en) * | 2019-10-22 | 2020-08-04 | 国家电投集团西安太阳能电力有限公司 | High-efficient two-sided photovoltaic module of half piece of many main grids |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200121 Address after: 322009 No.126, Sufu Road, Suxi Town, Yiwu City, Zhejiang Province (independent declaration) Patentee after: Dongfang Risheng (Yiwu) new energy Co., Ltd Address before: 315609 Zhejiang city of Ningbo province Ninghai County Meilin Tashan Industrial Park East sunrise new energy Limited by Share Ltd Patentee before: Risen Energy Co., Ltd. |