CN2891289Y - Frame for encapsulation of large solar cell assembly with glue grooves - Google Patents
Frame for encapsulation of large solar cell assembly with glue grooves Download PDFInfo
- Publication number
- CN2891289Y CN2891289Y CNU2005201405815U CN200520140581U CN2891289Y CN 2891289 Y CN2891289 Y CN 2891289Y CN U2005201405815 U CNU2005201405815 U CN U2005201405815U CN 200520140581 U CN200520140581 U CN 200520140581U CN 2891289 Y CN2891289 Y CN 2891289Y
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- CN
- China
- Prior art keywords
- groove
- glue
- solar module
- frame
- assembly draw
- 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 large-scale solar module enclosing frame with a glue-hold groove is a glue-depositing device enclosed by a solar module. According to the design plan provided by the utility model, a module card groove of the solar module frame is designed as a bottleneck glue-hold groove with big root segment and small outlet. A glue-blocking side, which juts toward the module card groove and forms a projection, is provided on the notch of the module card groove. The device reserves more fluid sealant in the frame, increases the module leakproofness, improves the module reliability, and reduces the front spilling glue of the solar module.
Description
Technical field
The utility model belongs to a kind of solar module encapsulation frame that is contained in.
Background technology
This is practical mainly to be in order to increase the fluid sealant of solar module encapsulation with the assembly draw-in groove bottom of frame, to improve the sealing of solar module.Solar module requires that arranged the useful life in 25 years, and stand for a long time to expose to the sun and rain, so require solar module that higher sealing is arranged, general solar module is horizontal U type groove with the frame draw-in groove, the defective of this mode is: the gap is smaller between frame and the solar module, have too much fluid sealant in the frame when frame is installed and be extruded, it is very few to cause frame to hold glue, seals insufficient.
Summary of the invention
The purpose of this utility model is to design a kind of large-scale solar module encapsulation frame that has glue groove, makes to keep more fluid sealants in the frame, increases the assembly sealing, improves assembly reliability.
According to design provided by the utility model, the assembly draw-in groove of solar battery module frame is arranged to a bottleneck shape glue groove that the root large outlet is little.
Side at frame has the assembly draw-in groove, and a retaining glue limit is set on the notch of assembly draw-in groove, and this retaining glue limit is outstanding in the assembly draw-in groove, forms protuberance.
Between the extrude depth 0.3～0.6mm on retaining glue limit.In the assembly draw-in groove, place solar module, filled the fluid sealant of bonding and sealing function at the junction surface of solar module and assembly draw-in groove.The cross section on retaining glue limit is curved.The assembly draw-in groove of frame is made up of epicoele face, cavity of resorption face and left surface, and retaining glue limit is arranged on the epicoele face of assembly draw-in groove oral area.
The utility model has the advantages that: owing to be provided with the bottleneck shape glue groove that bottom land is big, notch is little on frame, compare with horizontal U type assembly draw-in groove, assembly draw-in groove of the present utility model has formed a bigger appearance glue chamber.During installation component, solar module is stuck in the frame assembly in the assembly draw-in groove, and fluid sealant must fill up glue groove earlier, discharges to solar module and frame gap again, and the utility model can help to reduce the excessive glue in assembly front on the one hand; On the other hand, the utility model can make solar module draw-in groove bottom keep enough fluid sealants, to improve the sealing of solar module.In addition,, compare with horizontal U type assembly draw-in groove owing on frame, be provided with retaining glue limit, above the utility model draw-in groove to having formed a bigger appearance glue chamber between the solar module upper surface.During installation component, solar module is discharged the fluid sealant in the frame assembly draw-in groove to the space of solar module top and bottom and the formation of frame assembly draw-in groove, because the utility model has formed a bigger appearance glue chamber, more fluid sealant can be stayed in the assembly draw-in groove and not be discharged from and reduce the positive glue that overflows, reduce assembly wiping workload, improved the presentation quality of assembly.
Description of drawings
Fig. 1 is the sectional view of frame section bar.
Embodiment
Side at frame 1 has assembly draw-in groove 5, and assembly draw-in groove 5 is a bottleneck shape glue groove that bottom land is big, notch is little.One retaining glue limit 3 is set on the notch of assembly draw-in groove 5, and this retaining glue limit 3 is outstanding in assembly draw-in groove 5, forms protuberance.The extrude depth on retaining glue limit 3 can be between 0.3～0.6mm.In assembly draw-in groove 5, place solar module 4, filled the fluid sealant 2 of bonding and sealing function at the solar module 4 and the junction surface of assembly draw-in groove 5.The cross section on retaining glue limit 3 is curved.
The assembly draw-in groove 5 of frame 1 is made up of epicoele face 6, cavity of resorption face 7 and left surface 8, and retaining glue limit 3 is arranged on the epicoele face 6 of assembly draw-in groove 5 oral areas.
Claims (6)
1, have the large-scale solar module encapsulation frame of glue groove, it is characterized in that: the side at frame (1) has assembly draw-in groove (5), assembly draw-in groove (5) be a root big, go out young bottleneck shape glue groove.
2, as having the large-scale solar module encapsulation frame of glue groove as described in claims 1, it is characterized in that: a retaining glue limit (3) is set on the notch of assembly draw-in groove (5), and this retaining glue limit (3) is outstanding to assembly draw-in groove (5) in, the formation protuberance.
3, as having the large-scale solar module encapsulation frame of glue groove as described in claims 2, it is characterized in that: the protrusion on retaining glue limit (3) is between thickness 0.3～0.6mm.
4, as having the large-scale solar module encapsulation frame of glue groove as described in claims 1, it is characterized in that: in assembly draw-in groove (5), place solar module (4), filled the fluid sealant (2) of bonding and sealing function at the solar module (4) and the junction surface of assembly draw-in groove (5).
5, as having the large-scale solar module encapsulation frame of glue groove as described in claims 2, it is characterized in that: the cross section on retaining glue limit (3) is curved.
6, as having the large-scale solar module encapsulation frame of glue groove as described in claims 1, it is characterized in that: the assembly draw-in groove (5) of frame (1) is made up of epicoele face (6), cavity of resorption face (7) and left surface (8), and retaining glue limit (3) is arranged on the epicoele face (6) of assembly draw-in groove (5) oral area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201405815U CN2891289Y (en) | 2005-12-31 | 2005-12-31 | Frame for encapsulation of large solar cell assembly with glue grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201405815U CN2891289Y (en) | 2005-12-31 | 2005-12-31 | Frame for encapsulation of large solar cell assembly with glue grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2891289Y true CN2891289Y (en) | 2007-04-18 |
Family
ID=38021953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201405815U Expired - Fee Related CN2891289Y (en) | 2005-12-31 | 2005-12-31 | Frame for encapsulation of large solar cell assembly with glue grooves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2891289Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621089B (en) * | 2009-05-31 | 2010-12-01 | 江苏辉伦太阳能科技有限公司 | Framing machine of solar battery module |
| WO2012016407A1 (en) * | 2010-08-02 | 2012-02-09 | 无锡尚德太阳能电力有限公司 | Solar cell module frame and solar cell module with said frame |
| CN102479857A (en) * | 2010-11-29 | 2012-05-30 | 比亚迪股份有限公司 | Solar cell module border and solar cell module |
| CN112713855A (en) * | 2020-12-28 | 2021-04-27 | 江阴旭初科技有限公司 | Aluminum alloy profile for photovoltaic module |
-
2005
- 2005-12-31 CN CNU2005201405815U patent/CN2891289Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621089B (en) * | 2009-05-31 | 2010-12-01 | 江苏辉伦太阳能科技有限公司 | Framing machine of solar battery module |
| WO2012016407A1 (en) * | 2010-08-02 | 2012-02-09 | 无锡尚德太阳能电力有限公司 | Solar cell module frame and solar cell module with said frame |
| CN102479857A (en) * | 2010-11-29 | 2012-05-30 | 比亚迪股份有限公司 | Solar cell module border and solar cell module |
| CN112713855A (en) * | 2020-12-28 | 2021-04-27 | 江阴旭初科技有限公司 | Aluminum alloy profile for photovoltaic module |
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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 |
Granted publication date: 20070418 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |