CN208298842U - A kind of double glass photovoltaic modulies - Google Patents
A kind of double glass photovoltaic modulies Download PDFInfo
- Publication number
- CN208298842U CN208298842U CN201820030218.5U CN201820030218U CN208298842U CN 208298842 U CN208298842 U CN 208298842U CN 201820030218 U CN201820030218 U CN 201820030218U CN 208298842 U CN208298842 U CN 208298842U
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- heat dissipation
- plate
- layer
- shaped bead
- 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
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Classifications
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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
Abstract
The utility model proposes a kind of double glass photovoltaic modulies, including upper, lower glass cover-plate and cell piece, it further include EVA encapsulated layer, U-shaped bead layer, the two sides up and down of cell piece are equipped with EVA encapsulated layer respectively, it is respectively corresponded on the outside of EVA encapsulated layer equipped with upper, lower glass cover-plate, U-shaped bead layer is enclosed in the surrounding of two layers of EVA encapsulated layer, its upper and lower ends of U-shaped bead layer are tightly connected glass cover-plate up and down respectively, it further include aluminium frame and heat dissipation copper pipe, several ventilation openings are provided on aluminium frame, the ventilation opening extends inwardly to form vent passages, the heat dissipation copper pipe is placed in the vent passages, good sealing effect can be reached, double-glass solar energy assembly is subjected to structural improvement, and then achieve the effect that greatly improve the service life, avoid corrosion of the impurity to EVA material in steam and air, it protects Demonstrate,proved solar panel it is safe while, ensure that the penetrating degree of EVA material, advantageously to the collection of solar energy, there is good market application value and prospect.
Description
Technical field
The utility model belongs to technical field of photovoltaic modules, particularly relates to a kind of double glass photovoltaic modulies.
Background technique
Photovoltaic module is a kind of product converted solar energy into electrical energy, and photovoltaic module is gradually to system installation, system electricity
It stands, development in terms of Distributed Application.For Distributed Application, photovoltaic module is mountable to ground, equipment top surface etc..
Share of the double-glass solar energy assembly in market gradually increases, and double-glass solar energy assembly, front and back all uses glass
Glass is as cover board, and glass ageing-resistant performance is excellent, and leakproofness is splendid, but the EVA of two sheet glass surroundings is directly exposed to air
In, and outdoor steam directly contacts, and EVA dissolves hydrolyzed aging, and the bonding force of EVA and glass is also easy failure, causes too
The significant deficiencies such as the failure of insulation of positive energy component, therefore the surrounding of solar double-glass assemblies becomes the weak spot of product quality.
Utility model content
The utility model proposes a kind of double glass photovoltaic modulies, solves double glass photovoltaic modulies above-mentioned in the prior art and exist
Defect.
The technical solution of the utility model is achieved in that
A kind of double glass photovoltaic modulies, including upper and lower glass cover-plate and cell piece, further include EVA encapsulated layer, U-shaped bead layer,
The two sides up and down of cell piece are equipped with EVA encapsulated layer respectively, are respectively corresponded on the outside of EVA encapsulated layer equipped with upper and lower glass cover
Plate is enclosed with U-shaped bead layer in the surrounding of two layers of EVA encapsulated layer, its upper and lower ends of U-shaped bead layer are tightly connected up and down respectively
Glass cover-plate, further includes aluminium frame and heat dissipation copper pipe, is provided with several ventilation openings on aluminium frame, and the ventilation opening extends internally shape
At vent passages, the heat dissipation copper pipe is placed in the vent passages.
Further, heat dissipation copper pipe inserting groove is provided on the side of the U-shaped bead layer, one end of the heat dissipation copper pipe connects
It is connected in the heat dissipation copper pipe inserting groove, the other end is placed in the vent passages.
Further, the heat dissipation copper pipe is flat bar.
Further, baltimore groove, the edge of the glass cover-plate up and down are provided in the upper and lower surface of the U-shaped bead layer
It is placed in the baltimore groove.
Further, the U-shaped bead layer is thermal grease, dissipating between the upper and lower glass cover-plate and EVA encapsulated layer
Hot silica gel with a thickness of 0.4mm-1mm.
In conclusion utility model has the advantages that
A kind of double glass photovoltaic modulies of the utility model, can reach good sealing effect, by double-glass solar energy assembly
Structural improvement is carried out, and then achievees the effect that greatly improve the service life, avoids corruption of the impurity to EVA material in steam and air
Erosion, while ensure that solar panel is safe, ensure that the penetrating degree of EVA material, advantageously to the collection of solar energy, have very
Good market application value and prospect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of double glass photovoltaic modulies of the utility model;
Fig. 2 is the attachment structure schematic diagram that Fig. 1 is heat dissipation copper pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figs. 1-2, a kind of double glass photovoltaic modulies, including upper and lower glass cover-plate and cell piece 2 further include EVA encapsulation
Layer 3, U-shaped bead layer 4, the two sides up and down of cell piece are equipped with EVA encapsulated layer 3 respectively, respectively correspond on the outside of EVA encapsulated layer
Equipped with upper and lower glass cover-plate, be enclosed with U-shaped bead layer 4 in the surrounding of two layers of EVA encapsulated layer, U-shaped bead layer 4 its upper and lower two
End is tightly connected glass cover-plate up and down respectively, further includes aluminium frame 5 and heat dissipation copper pipe 8, several ventilation openings are provided on aluminium frame,
The ventilation opening extends inwardly to form vent passages 7, and the heat dissipation copper pipe 8 is placed in the vent passages, the U-shaped bead layer
Side on be provided with heat dissipation copper pipe inserting groove 9, one end of the heat dissipation copper pipe is connected in the heat dissipation copper pipe inserting groove, another
End is placed in the vent passages, and the heat dissipation copper pipe is flat bar, is provided with spill in the upper and lower surface of the U-shaped bead layer
The edge of slot (not shown), the glass cover-plate up and down is placed in the baltimore groove, and the U-shaped bead layer is thermal grease, institute
State the thermal grease between upper and lower glass cover-plate and EVA encapsulated layer with a thickness of 0.4mm-1mm.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. a kind of double glass photovoltaic modulies, it is characterised in that: further include EVA encapsulated layer, U including upper and lower glass cover-plate and cell piece
The two sides up and down of shape bead layer, cell piece are equipped with EVA encapsulated layer respectively, respectively corresponded on the outside of EVA encapsulated layer equipped with it is upper,
Lower glass cover-plate is enclosed with U-shaped bead layer in the surrounding of two layers of EVA encapsulated layer, its upper and lower ends of U-shaped bead layer seal respectively
Connect glass cover-plate up and down, further include aluminium frame and heat dissipation copper pipe, be provided with several ventilation openings on aluminium frame, the ventilation opening to
Vent passages are inside extended to form, the heat dissipation copper pipe is placed in the vent passages, is provided on the side of the U-shaped bead layer scattered
Hot copper pipe inserting groove, one end of the heat dissipation copper pipe are connected in the heat dissipation copper pipe inserting groove, and the other end is placed in the ventilation
In channel.
2. a kind of double glass photovoltaic modulies according to claim 1, it is characterised in that: the heat dissipation copper pipe is flat bar.
3. a kind of double glass photovoltaic modulies according to claim 1, it is characterised in that: the upper and lower surface of the U-shaped bead layer
On be provided with baltimore groove, the edge of the glass cover-plate up and down is placed in the baltimore groove.
4. a kind of double glass photovoltaic modulies according to claim 1, it is characterised in that: the U-shaped bead layer is thermal grease,
Thermal grease between the upper and lower glass cover-plate and EVA encapsulated layer with a thickness of 0.4mm-1mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820030218.5U CN208298842U (en) | 2018-01-09 | 2018-01-09 | A kind of double glass photovoltaic modulies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820030218.5U CN208298842U (en) | 2018-01-09 | 2018-01-09 | A kind of double glass photovoltaic modulies |
Publications (1)
Publication Number | Publication Date |
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CN208298842U true CN208298842U (en) | 2018-12-28 |
Family
ID=64697271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201820030218.5U Expired - Fee Related CN208298842U (en) | 2018-01-09 | 2018-01-09 | A kind of double glass photovoltaic modulies |
Country Status (1)
Country | Link |
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CN (1) | CN208298842U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020186554A1 (en) * | 2019-03-21 | 2020-09-24 | 深圳市利思达光电科技有限公司 | Double-glass solar standing lamp |
-
2018
- 2018-01-09 CN CN201820030218.5U patent/CN208298842U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020186554A1 (en) * | 2019-03-21 | 2020-09-24 | 深圳市利思达光电科技有限公司 | Double-glass solar standing lamp |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
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: 20181228 Termination date: 20200109 |