CN203895475U - High efficiency building element module - Google Patents
High efficiency building element module Download PDFInfo
- Publication number
- CN203895475U CN203895475U CN201420208560.1U CN201420208560U CN203895475U CN 203895475 U CN203895475 U CN 203895475U CN 201420208560 U CN201420208560 U CN 201420208560U CN 203895475 U CN203895475 U CN 203895475U
- Authority
- CN
- China
- Prior art keywords
- toughened glass
- heat
- insulation layer
- backboard
- fixed
- 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 - Fee Related
Links
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
- 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]
-
- 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
Provided is a high efficiency building element module, comprising toughened glass, EVA, solar energy cells, a cell backboard, an aluminum frame, a heat-insulation layer and a heat-insulation layer backboard. The solar energy cells are fixed on the cell backboard through an EVA hot melt adhesive to form a cell panel; the cell panel, the heat-insulation layer and the heat-insulation layer backboard are fixed by the aluminum frame to form a whole module. The aluminum frame is provided with toughened glass fixing holes; the toughened glass is fixed on the solar energy cells of the cell panel in an offset mode; the toughened glass and the solar energy cells are adhered and fixed through the EVA hot melt adhesive. The characteristics are that the toughened glass above gaps formed among the solar energy cells is provided with reflection grooves which are frosted concave grooves. The high efficiency building element module increases luminous energy utilization efficiency, indirectly reduces cost, and increases income.
Description
Technical field
The utility model relates to a kind of building element, is specifically related to a kind of minimizing corrosion of component and short circuit, and increases the efficient building element module of conversion of solar energy.
Background technology
At present, due to sustainability and the nonstaining property feature of luminous energy, solar energy is commonly used, corresponding solar module is also for consumers in general accept, building belongs to high-rise mostly now, solar radiation face is wider, and area is also larger, therefore the skin of building is arranged to solar module, thereby the mode that is converted into electric energy is the scheme that most manufacturer all competitively chases, but the toughened glass in existing photovoltaic building component of thing and battery panel are same vertical levels face, will cause so overcast and rainy, rainwater can enter battery panel inside along with the gap between toughened glass, thereby cause short circuit, once cause short circuit, because building is too high, therefore be extremely not easy maintenance, in addition owing to being building, easy for installation in order to increase, just need to leave between battery panel space, and space is larger, luminous energy is radiated on space through toughened glass so, to can not produce any power conversion, cause the waste in resource, and because the life-span of photovoltaic module is limited, if the structure of photovoltaic module is not carried out to appropriate design, increase so undoubtedly use cost, caused the waste in resource, caused the generating efficiency of electric power station system low.
Summary of the invention
For addressing the aforementioned drawbacks, the utility model is by installation that toughened glass and battery panel are staggered, and between toughened glass and battery panel, increase and there is the EVA material that increases light transmission and waterproof, thereby make photovoltaic module there is water-proof function, can not cause the short circuit of battery panel, and owing to having increased EVA material, significantly increase light conversion ratio, the utility model also by adding reflective groove on toughened glass, make between battery panel the light energy reflected on space to solar cell, increase the utilization ratio of luminous energy, indirectly reduce cost, increase income.
For achieving the above object, the utility model is by the following technical solutions: a kind of efficient building element module, comprise toughened glass, EVA, solar battery sheet, cell piece backboard, aluminium frame and heat-insulation layer, heat-insulation layer backboard composition, solar battery sheet is fixed on cell piece backboard and is formed battery panel by EVA PUR, described battery panel and heat-insulation layer, heat-insulation layer backboard is fixed composition integral module with aluminium frame, on described aluminium frame, be provided with toughened glass fixing hole, described toughened glass adopts the mode offsetting to be fixed on the solar battery sheet of battery panel, fixing by EVA PUR bonding between toughened glass and solar battery sheet, on the toughened glass of the top, space forming between the solar battery sheet described in being further characterized in that, be also provided with reflective groove, described reflective groove is frosted Baltimore groove.
Further, described cell piece backboard is white epoxy resin plate.
Further, described EVA is ethylene-vinyl acetate copolymer.
Compared with prior art: 1, the utility model is by installation that toughened glass and battery panel are staggered, and between toughened glass and battery panel, increase and there is the EVA material that increases light transmission and waterproof, thereby make photovoltaic module there is water-proof function, can not cause the short circuit of battery panel, and owing to having increased EVA material, significantly increase light conversion ratio, the utility model also by adding reflective groove on toughened glass, make between battery panel the light energy reflected on space to solar cell, increase the utilization ratio of luminous energy, indirectly reduce cost, increase income.
2 cell piece backboards of the present utility model are white epoxy resin plate, have therefore increased light percent of pass, make limited being radiated on heat-insulation layer of light, have indirectly increased heat insulation effect.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
A kind of efficient building element modular structure schematic diagram of Fig. 1.
In figure, 1 toughened glass, 2 solar battery sheets, 3 cell piece backboards, 4 aluminium frames, 5 heat-insulation layers, 6 heat-insulation layer backboards, 7 reflective grooves, 8 toughened glass fixing holes.
Embodiment
As shown in Figure 1, a kind of efficient building element module, comprise 1 toughened glass, 2EVA, 3 solar battery sheets, 4 cell piece backboards, 5 aluminium frames and 6 heat-insulation layers, 7 heat-insulation layer backboard compositions, 3 solar battery sheets are fixed on 4 cell piece backboards and are formed battery panel by 2EVA PUR, described battery panel and 6 heat-insulation layers, 7 heat-insulation layer backboards are fixed composition integral module with 5 aluminium frames, on 5 described aluminium frames, be provided with 9 toughened glass fixing holes, 1 described toughened glass adopts the mode offsetting to be fixed on 3 solar battery sheets of battery panel, fixing by 2EVA PUR bonding between 1 toughened glass and 3 solar battery sheets, on 1 toughened glass of the top, space forming between 3 described solar battery sheets, be also provided with 8 reflective grooves, 8 described reflective grooves are frosted Baltimore groove, 4 described cell piece backboards are white epoxy resin plate, described 2EVA is ethylene-vinyl acetate copolymer.
Obviously, above-mentioned execution mode is only an embodiment of the present utility model, and any simple modifications on this basis all belongs to protection range of the present utility model.
Claims (2)
1. an efficient building element module, comprise toughened glass, EVA, solar battery sheet, cell piece backboard, aluminium frame and heat-insulation layer, heat-insulation layer backboard composition, it is characterized in that solar battery sheet is fixed on cell piece backboard and is formed battery panel by EVA PUR, described battery panel and heat-insulation layer, heat-insulation layer backboard is fixed composition integral module with aluminium frame, on described aluminium frame, be provided with toughened glass fixing hole, described toughened glass adopts the mode offsetting to be fixed on the solar battery sheet of battery panel, fixing by EVA PUR bonding between toughened glass and solar battery sheet, on the toughened glass of the top, space forming between the solar battery sheet described in being further characterized in that, be also provided with reflective groove, described reflective groove is frosted Baltimore groove.
2. the efficient building element module of one according to claim 1, is characterized in that described cell piece backboard is white epoxy resin plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208560.1U CN203895475U (en) | 2014-04-28 | 2014-04-28 | High efficiency building element module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208560.1U CN203895475U (en) | 2014-04-28 | 2014-04-28 | High efficiency building element module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895475U true CN203895475U (en) | 2014-10-22 |
Family
ID=51721836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420208560.1U Expired - Fee Related CN203895475U (en) | 2014-04-28 | 2014-04-28 | High efficiency building element module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660877A (en) * | 2019-10-09 | 2020-01-07 | 姜冲 | Method for eliminating light energy loss of photovoltaic module invalid area and photovoltaic module |
-
2014
- 2014-04-28 CN CN201420208560.1U patent/CN203895475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660877A (en) * | 2019-10-09 | 2020-01-07 | 姜冲 | Method for eliminating light energy loss of photovoltaic module invalid area and photovoltaic module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202094162U (en) | Backboard heat radiation structure of solar cell panel | |
| CN102088040A (en) | Double-face battery assembly | |
| KR102258304B1 (en) | Solar module for building integrated photovoltaic | |
| CN101089325A (en) | Hollow thermal insulation photovoltaic energy-saving building component | |
| CN202434543U (en) | Solar cell double-glass assembly | |
| CN204029828U (en) | A kind of generating electricity on two sides solar cell hollow assembly | |
| CN201918397U (en) | Two-sided battery assembly | |
| CN204424276U (en) | Photovoltaic tile | |
| CN204029831U (en) | A kind of high-efficiency solar-powered photovoltaic assembly | |
| CN202307950U (en) | Solar battery assembly for photovoltaic building integration and back board thereof | |
| CN203895475U (en) | High efficiency building element module | |
| CN204282600U (en) | Photovoltaic glass curtain wall | |
| CN102561569B (en) | Solar photovoltaic power generation light-permeable glass curtain wall component | |
| CN201508845U (en) | Aluminum-frame-free solar energy cell assembly | |
| CN208235764U (en) | A kind of solar energy power generating curtain wall | |
| CN203659893U (en) | Photovoltaic assembly backboard | |
| CN102315304A (en) | Solar assembly for integrating photovoltaic building as well as back plate and modifying method thereof | |
| CN201011003Y (en) | Solar photovoltaic sound barrier | |
| CN202332893U (en) | Thin film BIPV (Building Integrated Photovoltaic) assembly | |
| CN206921839U (en) | A kind of two-sided photovoltaic module of double glass | |
| CN202004023U (en) | Section bar for forming frame of solar PV component | |
| CN202957272U (en) | Solar photovoltaic tile | |
| CN202454578U (en) | Improved type double-glass solar cell module | |
| CN204230271U (en) | A kind of black light photovoltaic assembly with high heat dispersion | |
| CN202004025U (en) | Solar photovoltaic component frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20190428 |