CN204578450U - A kind of back side adhesive-spill-preventing photovoltaic aluminium frame - Google Patents
A kind of back side adhesive-spill-preventing photovoltaic aluminium frame Download PDFInfo
- Publication number
- CN204578450U CN204578450U CN201520238001.XU CN201520238001U CN204578450U CN 204578450 U CN204578450 U CN 204578450U CN 201520238001 U CN201520238001 U CN 201520238001U CN 204578450 U CN204578450 U CN 204578450U
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- CN
- China
- Prior art keywords
- spill
- adhesive
- preventing
- back side
- tongue
- 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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- 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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- Photovoltaic Devices (AREA)
Abstract
A kind of back side adhesive-spill-preventing photovoltaic aluminium frame, it comprises above hollow cavity and hollow cavity for clamping the U-type groove (2) of photovoltaic module, the suitable for reading of U-type groove (2) is provided with glue overflow prevention grooves (4), end opening is provided with adhesive-spill-preventing tongue (1), and the bottom belt of adhesive-spill-preventing tongue (1) has the fit notch (3) for fit adhesive-spill-preventing tongue.The manufacture of aluminium section bar shown in the utility model is simple, directly by mould extrusion molding, uses the utility model aluminium section bar, can prevent photovoltaic silica gel spilling in the back side when framing up, and can make assembly not because of the reason of excessive glue inequality affects assembly outward appearance.
Description
Technical field
The utility model relates to photovoltaic field, especially the frame of solar photovoltaic assembly, specifically a kind of back side adhesive-spill-preventing photovoltaic aluminium frame.
Background technology
At present, the conventional photovoltaic module produced is all the product adopting aluminium frame, when actual production, now frame adhesive is squeezed in frame U-type groove, assemble with laminate again, and when assembling, module backside silica gel easily excessive glue is uneven, time there will be the many even disconnected glue situations of excessive glue, have a strong impact on assembly outward appearance and quality.
Summary of the invention
The purpose of this utility model is uneven for the module backside silica gel glue that easily overflows, time there will be the many even disconnected glue situations of excessive glue, have a strong impact on the problem of assembly presentation quality, propose a kind of back side adhesive-spill-preventing photovoltaic aluminium frame.
The technical solution of the utility model is:
A kind of back side adhesive-spill-preventing photovoltaic aluminium frame, it comprises above hollow cavity and hollow cavity for clamping the U-type groove of photovoltaic module, the suitable for reading of U-type groove is provided with glue overflow prevention grooves, and end opening is provided with adhesive-spill-preventing tongue, and the bottom belt of adhesive-spill-preventing tongue has the fit notch for fit adhesive-spill-preventing tongue.
The thickness of adhesive-spill-preventing tongue of the present utility model is no more than 1mm.
The size of fit notch of the present utility model is not less than the size of adhesive-spill-preventing tongue, and when photovoltaic module laminate loads U-type groove, adhesive-spill-preventing tongue, when being badly deformed, can be embedded in fit notch completely.
Glue overflow prevention grooves end opening of the present utility model and adhesive-spill-preventing tongue suitable for reading between width L be less than the thickness of photovoltaic module laminate.
The beneficial effects of the utility model:
The utility model improves at aluminium section bar U-type groove end opening place, end opening is provided with adhesive-spill-preventing tongue, the bottom belt of adhesive-spill-preventing tongue has the fit notch for fit adhesive-spill-preventing tongue, for making this adhesive-spill-preventing structure can better bend by pressure, so this structure adhesive-spill-preventing tongue thickness of design is partially thin.Fit notch makes adhesive-spill-preventing tongue place structure when being badly deformed, in can being embedded in completely.
In the utility model, the end opening of glue overflow prevention grooves and adhesive-spill-preventing tongue suitable for reading between width L need be less than photovoltaic module laminate thickness, so that when framing up, can ensure this adhesive-spill-preventing structure laminating layer casting die and not scratch laminate always, the silica gel being prevented from overflowing then flows to glue overflow prevention grooves place.The manufacture of aluminium section bar shown in the utility model is simple, directly by mould extrusion molding, uses the utility model aluminium section bar, can prevent photovoltaic silica gel spilling in the back side when framing up, and can make assembly not because of the reason of excessive glue inequality affects assembly outward appearance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, a kind of back side adhesive-spill-preventing photovoltaic aluminium frame, it comprises above hollow cavity and hollow cavity for clamping the U-type groove 2 of photovoltaic module, the suitable for reading of U-type groove 2 is provided with glue overflow prevention grooves 4, end opening is provided with adhesive-spill-preventing tongue 1, and the bottom belt of adhesive-spill-preventing tongue 1 has the fit notch 3 for fit adhesive-spill-preventing tongue.
The thickness of adhesive-spill-preventing tongue 1 of the present utility model is no more than 1mm.
The size of fit notch 3 of the present utility model is not less than the size of adhesive-spill-preventing tongue 1, and when photovoltaic module laminate loads U-type groove 2, adhesive-spill-preventing tongue 1, when being badly deformed, can be embedded in fit notch 3 completely.
Glue overflow prevention grooves 4 end opening of the present utility model and adhesive-spill-preventing tongue 1 suitable for reading between width L be less than the thickness of photovoltaic module laminate.
The beneficial effects of the utility model:
The utility model improves at aluminium section bar U-type groove end opening place, end opening is provided with adhesive-spill-preventing tongue 1, the bottom belt of adhesive-spill-preventing tongue 1 has the fit notch 3 for fit adhesive-spill-preventing tongue 1, for making this adhesive-spill-preventing structure can better bend by pressure, so this structure adhesive-spill-preventing tongue 1 thickness of design is partially thin.Fit notch 3 makes adhesive-spill-preventing tongue 1 place structure when being badly deformed, in can being embedded in completely
In the utility model, width L between glue overflow prevention grooves 4 and adhesive-spill-preventing tongue 1 need be less than photovoltaic module laminate thickness, so that when framing up, can ensure this adhesive-spill-preventing structure laminating layer casting die and not scratch laminate always, the silica gel being prevented from overflowing then flows to glue overflow prevention grooves 4 place.The manufacture of aluminium section bar shown in the utility model is simple, directly by mould extrusion molding, uses the utility model aluminium section bar, can prevent photovoltaic silica gel spilling in the back side when framing up, and can make assembly not because of the reason of excessive glue inequality affects assembly quality.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (4)
1. a back side adhesive-spill-preventing photovoltaic aluminium frame, it is characterized in that it comprises above hollow cavity and hollow cavity for clamping the U-type groove (2) of photovoltaic module, the suitable for reading of U-type groove (2) is provided with glue overflow prevention grooves (4), end opening is provided with adhesive-spill-preventing tongue (1), and the bottom belt of adhesive-spill-preventing tongue (1) has the fit notch (3) for fit adhesive-spill-preventing tongue.
2. the back side according to claim 1 adhesive-spill-preventing photovoltaic aluminium frame, is characterized in that the thickness of described adhesive-spill-preventing tongue (1) is no more than 1mm.
3. the back side according to claim 1 adhesive-spill-preventing photovoltaic aluminium frame, it is characterized in that the size of described fit notch (3) is not less than the size of adhesive-spill-preventing tongue (1), when photovoltaic module laminate loads U-type groove (2), adhesive-spill-preventing tongue (1), when being badly deformed, can be embedded in fit notch (3) completely.
4. the back side according to claim 1 adhesive-spill-preventing photovoltaic aluminium frame, it is characterized in that described glue overflow prevention grooves (4) end opening and adhesive-spill-preventing tongue (1) suitable for reading between width L be less than the thickness of photovoltaic module laminate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238001.XU CN204578450U (en) | 2015-04-20 | 2015-04-20 | A kind of back side adhesive-spill-preventing photovoltaic aluminium frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238001.XU CN204578450U (en) | 2015-04-20 | 2015-04-20 | A kind of back side adhesive-spill-preventing photovoltaic aluminium frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204578450U true CN204578450U (en) | 2015-08-19 |
Family
ID=53871039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238001.XU Expired - Fee Related CN204578450U (en) | 2015-04-20 | 2015-04-20 | A kind of back side adhesive-spill-preventing photovoltaic aluminium frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204578450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106685335B (en) * | 2016-12-23 | 2018-08-07 | 安徽鑫发铝业有限公司 | A kind of water conservancy diversion groove type solar frame aluminium section bar |
-
2015
- 2015-04-20 CN CN201520238001.XU patent/CN204578450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106685335B (en) * | 2016-12-23 | 2018-08-07 | 安徽鑫发铝业有限公司 | A kind of water conservancy diversion groove type solar frame aluminium section bar |
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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: 20150819 Termination date: 20190420 |