CN208923162U - A kind of double glass overlap components of hollow photovoltaic - Google Patents
A kind of double glass overlap components of hollow photovoltaic Download PDFInfo
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- CN208923162U CN208923162U CN201821321607.XU CN201821321607U CN208923162U CN 208923162 U CN208923162 U CN 208923162U CN 201821321607 U CN201821321607 U CN 201821321607U CN 208923162 U CN208923162 U CN 208923162U
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- glass
- hollow
- double
- inner layer
- terminal box
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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
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- Securing Of Glass Panes Or The Like (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model discloses a kind of double glass overlap components of hollow photovoltaic；It is related to photovoltaic module field, including solar double-glass assemblies, hollow layer, inner layer glass, terminal box and aluminum-pinch；The inner layer glass length is the 2/3 of solar double-glass assemblies；It is adhesive with aluminium parting bead with butyl between the solar double-glass assemblies and inner layer glass, is sealed on the outside of the aluminium parting bead with structural silicone adhesive；The hollow structure of sealing is formed between solar double-glass assemblies, inner layer glass and aluminium parting bead；The other side back side of the solar double-glass assemblies is bonded with terminal box；The aluminum-pinch clasps terminal box and connects with rear layer glass, collectively forms the inner layer glass structure of traditional hollow device.Not only convenient for the production of the installation of terminal box and component, but also it is convenient for the installation and later maintenance of hollow device.
Description
Technical field
The utility model belongs to photovoltaic module field, in particulars relate to a kind of double glass overlap components of hollow photovoltaic.
Background technique
Currently, building energy consumption has accounted for 30% or so of global total energy consumption.Some researches show that with urbanization process
Accelerate and the improvement of people's living standard, the ratio of China's architectural energy consumption will rise to 35% or so.It means that reducing building
Energy consumption has become the big problem that must be solved in China's economy and society development process.
Reduce building energy consumption, it is necessary to accelerate to promote the paces of green building.In recent years, photovoltaic application technology is especially
The rapid development of BIPV provides a good approach for Green building.As the important set combined closely with building
At part, it had both been able to satisfy the double requirements of building curtain wall daylighting and sunshade, made the dual of energy but also with passive energy conservation and active
Function.
Hollow glass is widely applied with its good heat-insulated and sound insulation value in building field, hollow glass and light
The hollow photovoltaic component that volt technology combines not only has the advantages that hollow glass, while can provide clean electric power again for building,
Integrate power generation, sound insulation, heat-insulated, safety, decoration functions, increasingly by the attention of industry, is built to become and promote green
The important component built.
Existing hollow photovoltaic component is used as the construction material of curtain wall or lighting roof etc., but the transmission of electricity of photovoltaic power generation connects
Connecing problem annoyings always building designers.If the external terminal box of photovoltaic module is placed on module backside side, wiring
It is beautiful to influence building in curtain wall side for box leakage.If terminal box is placed on component side side, between two pieces of photovoltaic modulies
The position of terminal box width need to be reserved, effectively to hide terminal box, there are the problem of first is that needing using sealant two
Gap between block assembly is filled up, and is largely used sealant, is caused to waste, second is that sealant has sealed component completely, be not easy to
Component installation and follow-up maintenance.
Utility model content
To solve the above problems, the utility model provides a kind of double glass overlap groups of the hollow photovoltaic for facilitating terminal box to install
Part；Including solar double-glass assemblies, hollow layer, inner layer glass, terminal box and aluminum-pinch；The inner layer glass length is solar double-glass assemblies
2/3；Be adhesive with aluminium parting bead with butyl between the solar double-glass assemblies and inner layer glass, on the outside of the aluminium parting bead with structural silicone adhesive into
Row sealing；The hollow structure of sealing is formed between solar double-glass assemblies, inner layer glass and aluminium parting bead；Another side back of the solar double-glass assemblies
Face is bonded with terminal box；The aluminum-pinch clasps terminal box and connects with rear layer glass, collectively forms the internal layer of traditional hollow device
Glass structure.
Preferably, desiccant is housed, technical ability improves the heat insulation effect of the component, and can play sound insulation in the aluminium parting bead
Effect.
Preferably, double glass photovoltaic modulies include the first tempered glass, the second tempered glass and at least one piece of solar battery
Piece, each cell piece are packaged between the one the second tempered glass after being connected by mutual latticing by the PVB film after heating；Connection
The terminal box of module backside is led to after the mutual latticing series connection of each solar battery sheet by convergent belt.
Preferably, dry gas, dry air or other inert gases are poured in the hollow structure.
The utility model has the advantages that
1. the double glass photovoltaic module sizes in overlap component front are greater than back glass, flash locations are used for attaching wire box,
One is easy for the installation of terminal box and the production of component, and two are easy for the installation and later maintenance of hollow device, it is only necessary to reprocess and connect
Wire box position does not need a component and all removes.
2. the flash locations of the overlap component are covered using aluminum-pinch, terminal box is avoided to leak outside, it is beautiful to influence building.
3. the Photovoltaic Building Integration hollow photovoltaic solar double-glass assemblies have power generation, sound insulation, heat-insulated, safety, light transmission, decoration
Etc. functions.The Photovoltaic Building Integration hollow photovoltaic solar double-glass assemblies are Nian Jie at a tool through butyl rubber sealing with hollow tempered glass
There is the entirety of preferable translucent effect；The light transmittance of first and second tempered glass is high, and first, second and hollow tempering glass
The thickness of glass is generally 3mm-10mm, the glass curtain wall in alternative building, safety coefficient height.The photovoltaic built up using this patent
Architecture-integral building oneself can generate electricity and oneself use, while be also equipped with the function of building glass curtain wall, create for the mankind
The living environment of low energy consumption green.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Wherein: 1- solar double-glass assemblies；2- silica gel；3- terminal box；4- structural silicone adhesive；5- butyl rubber；6- aluminium parting bead；7- is hollow
Layer；8- inner layer glass；9- aluminum-pinch.
Specific embodiment
The utility model is further explained with reference to the accompanying drawing.
A kind of double glass overlap components of the hollow photovoltaic for facilitating terminal box to install；Including solar double-glass assemblies 1, hollow layer 7, internal layer glass
Glass 8, terminal box 3 and aluminum-pinch 9；8 length of inner layer glass is the 2/3 of solar double-glass assemblies 1；The solar double-glass assemblies 1 and internal layer glass
It is stained with aluminium parting bead 6 with butyl rubber 5 between glass 8,6 outside of aluminium parting bead is sealed with structural silicone adhesive 4；Solar double-glass assemblies 1,
The hollow layer 7 of sealing is formed between inner layer glass 8 and aluminium parting bead 6；The other side back side of the solar double-glass assemblies 1 is bonded with terminal box
3；The aluminum-pinch 9 clasps terminal box 3 and connects with inner layer glass 8, collectively forms the inner layer glass structure of traditional hollow device.
Preferably, desiccant is housed, technical ability improves the heat insulation effect of the component, and can play sound insulation in the aluminium parting bead 6
Effect.
Preferably, solar double-glass assemblies 1 include the first tempered glass, the second tempered glass and at least one piece of solar battery sheet,
Each cell piece is packaged between the one the second tempered glass after being connected by mutual latticing by the PVB film after heating；Connection is each
The terminal box of module backside is led to after the mutual latticing series connection of solar battery sheet by convergent belt.
Preferably, dry gas, dry air or other inert gases are poured in the hollow layer 7.
Claims (4)
1. a kind of double glass overlap components of hollow photovoltaic, it is characterised in that: including solar double-glass assemblies, hollow layer, inner layer glass, terminal box
And aluminum-pinch；The inner layer glass length is the 2/3 of solar double-glass assemblies；Butyl gluing is used between the solar double-glass assemblies and inner layer glass
There is aluminium parting bead, is sealed on the outside of the aluminium parting bead with structural silicone adhesive；It is formed between solar double-glass assemblies, inner layer glass and aluminium parting bead
The hollow structure of sealing；The other side back side of the solar double-glass assemblies is bonded with terminal box；The aluminum-pinch clasps terminal box with after
Layer glass connects, and collectively forms the inner layer glass structure of traditional hollow device.
2. the double glass overlap components of hollow photovoltaic as described in claim 1, it is characterised in that: drying is housed in the aluminium parting bead
Agent, technical ability improves the heat insulation effect of the component, and can play the effect of sound insulation.
3. the double glass overlap components of hollow photovoltaic as described in claim 1, it is characterised in that: double glass photovoltaic modulies include the first steel
Change glass, the second tempered glass and at least one piece of solar battery sheet, after each cell piece passes through hot melt after connecting by mutual latticing
PVB film be packaged between the one the second tempered glass；Pass through confluence after connecting the mutual latticing series connection of each solar battery sheet
Band leads to the terminal box of module backside.
4. the double glass overlap components of hollow photovoltaic as described in claim 1, it is characterised in that: pour drying in the hollow structure
Gas, dry air or other inert gases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821321607.XU CN208923162U (en) | 2018-08-16 | 2018-08-16 | A kind of double glass overlap components of hollow photovoltaic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821321607.XU CN208923162U (en) | 2018-08-16 | 2018-08-16 | A kind of double glass overlap components of hollow photovoltaic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923162U true CN208923162U (en) | 2019-05-31 |
Family
ID=66702798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821321607.XU Active CN208923162U (en) | 2018-08-16 | 2018-08-16 | A kind of double glass overlap components of hollow photovoltaic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923162U (en) |
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2018
- 2018-08-16 CN CN201821321607.XU patent/CN208923162U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191113 Address after: 315000 No.18 Qiyuan Road, Hangzhou Bay New District, Ningbo City, Zhejiang Province Patentee after: Ningbo Ruiyuan Tianke new energy materials Co., Ltd. Address before: Cloud village Tongji office in Jimo City, 266000 Shandong city of Qingdao Province Patentee before: QINGDAO RAYSOLAR NEW ENERGY CO., LTD. |
|
| TR01 | Transfer of patent right |