CN203150587U - Aluminum product provided with trapezoidal bulges and applied to solar aluminum alloy frame - Google Patents
Aluminum product provided with trapezoidal bulges and applied to solar aluminum alloy frame Download PDFInfo
- Publication number
- CN203150587U CN203150587U CN201320098475XU CN201320098475U CN203150587U CN 203150587 U CN203150587 U CN 203150587U CN 201320098475X U CN201320098475X U CN 201320098475XU CN 201320098475 U CN201320098475 U CN 201320098475U CN 203150587 U CN203150587 U CN 203150587U
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- CN
- China
- Prior art keywords
- trapezoidal
- die cavity
- aluminum alloy
- alloy frame
- shaped cavity
- 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
Abstract
The utility model relates to an aluminum product provided with trapezoidal bulges and applied to a solar aluminum alloy frame, which comprises a trapezoidal cavity arranged at the bottom of the aluminum product, and a u-shaped cavity with a rightward opening and connected with the top of the trapezoidal cavity. The upper edge of the u-shaped cavity is shorter than the lower edge of the u-shaped cavity, and the inner walls of both the upper edge and the lower edge of the u-shaped cavity are provided with a plurality of trapezoidal bulges to form concave teeth. The right end of the upper edge of the u-shaped cavity is in an arc shape and is bent downwards. The lower end of the lower edge of the u-shaped cavity and the lower end of the right arm of the trapezoidal cavity are provided with a threaded hole respectively. According to the technical scheme of the utility model, the anti-slip aluminum product applied to a solar aluminum alloy frame is simple in structure. Since the concave teeth are additionally formed inside the u-shaped cavity, the silica gel is not easy to slip out of the cavity during the assembling process. Therefore, the labor burden is relieved and the assembly efficiency is increased. In addition, the consumption of silica gel is saved due to the arrangement of chamfers inside the u-shaped cavity, so that the costs of enterprises are also saved.
Description
Technical field
The utility model relates to a kind of aluminium, specifically is a kind of solar energy aluminum alloy frame aluminium that is provided with trapezoidal projection.
Background technology
Usually, solar module is made up of the monolithic solar cell of some unit, needs to fix with aluminum alloy frame around the solar module behind the composition, needs to stamp silica gel simultaneously between frame and the cell panel and fixes and seal.
In the prior art, the aluminum alloy frame that cooperates with the solar module edge is provided with die cavity, it is U-shaped that its cross section is usually, be in the die cavity that inserts aluminum alloy frame in flat solar module edge, the upper edge contacts with solar module is positive in the die cavity, and the lower edge contacts with the solar module back side in the die cavity.In the die cavity and the gap between the solar module need be filled fixing and sealing by silica gel.General die cavity inner wall smooth, when using silica gel sealing, it is insecure to cause solar module to be connected with aluminum alloy frame easily, causes slippage.
The utility model content
Technical problem to be solved in the utility model provide a kind of simple in structure, can effectively prevent the solar energy aluminum alloy frame aluminium that is provided with trapezoidal projection that silica gel skids off.
In order to address the above problem, the utility model provides a kind of solar energy aluminum alloy frame aluminium that is provided with trapezoidal projection, comprise: the trapezoidal die cavity that is in the bottom, be connected in the opening at this trapezoidal die cavity top towards the U-shaped die cavity on the right side, the upper edge of described U-shaped die cavity is shorter than the lower edge, and be distributed with a plurality of trapezoidal projectioies on the inwall of this upper edge and lower edge, and form recessed tooth, the right part of the upper edge of described U-shaped die cavity is curved and be bent downwardly, when using silica gel sealing, silica gel can be distributed in the recessed tooth effectively, and the right part of upper edge is inwardly crooked down, can prevent that also silica gel from skidding off.
The lower end of the lower end of described lower edge and the right arm of trapezoidal die cavity respectively is provided with a screw hole, and screw hole is provided with breach.
The interior angle of described U-shaped die cavity is the circular arc interior angle, can reduce the use of silica gel under the situation about cooperating that guarantees with solar module, saving silica gel.
Described solar energy aluminum alloy frame is provided with coating for protection against corrosion or corrosion resistant coating with the outer wall of aluminium.
Described solar energy aluminum alloy frame is provided with chamfering with the edge of aluminium, is scratched when assembling frame in order to prevent the workman.
The utility model has positive effect with respect to prior art: anti-skidding solar energy aluminum alloy frame of the present utility model is simple with aluminum structure, adopted and in the U-shaped die cavity, increased recessed tooth, silica gel is difficult for skidding off when making assembling, alleviated artificial burden, increased packaging efficiency, and the consumption that the chamfering that arranges in the inboard of U-shaped die cavity can be saved silica gel is for enterprise saves cost.
Description of drawings
For the utility model can more clearly be understood, below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structure chart that the solar energy aluminum alloy frame that is provided with trapezoidal projection described in the utility model is used aluminium.
Embodiment
See Fig. 1, the solar energy aluminum alloy frame aluminium that is provided with trapezoidal projection of present embodiment, comprise: the trapezoidal die cavity 1 that is in the bottom, be connected in the opening at this trapezoidal die cavity 1 top towards the U-shaped die cavity 2 on the right side, the upper edge 2-1 of described U-shaped die cavity 2 is shorter than lower edge 2-2, and be distributed with a plurality of trapezoidal protruding 2-3 on the inwall of this upper edge 2-1 and lower edge 2-2, and form recessed tooth, the right part of the upper edge of described U-shaped die cavity 2 is curved and be bent downwardly, when using silica gel sealing, silica gel can be distributed in the recessed tooth effectively, and the right part of upper edge 2-1 is inwardly crooked down, can prevent that also silica gel from skidding off.
The lower end of the right arm of the lower end of described lower edge 2-2 and trapezoidal die cavity 1 respectively is provided with a screw hole 1-1, and screw hole 1-1 is provided with breach.
The interior angle of described U-shaped die cavity 2 is the circular arc interior angle, can reduce the use of silica gel under the situation about cooperating that guarantees with solar module, saving silica gel.
Described solar energy aluminum alloy frame is provided with coating for protection against corrosion or corrosion resistant coating with the outer wall of aluminium.
Described solar energy aluminum alloy frame is provided with chamfering with the edge of aluminium, is scratched when assembling frame in order to prevent the workman.
Obviously, above-described embodiment only is for the utility model example clearly is described, and is not to be restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that spirit of the present utility model extended out and still are among the protection range of the present utility model.
Claims (2)
1. solar energy aluminum alloy frame aluminium that is provided with trapezoidal projection, it is characterized in that comprising: be in the bottom trapezoidal die cavity, be connected in the opening at this trapezoidal die cavity top towards the U-shaped die cavity on the right side, the upper edge of described U-shaped die cavity is shorter than the lower edge, and be distributed with a plurality of trapezoidal projectioies on the inwall of this upper edge and lower edge, and forming recessed tooth, the right part of the upper edge of described U-shaped die cavity is curved and be bent downwardly;
The lower end of the lower end of described lower edge and the right arm of trapezoidal die cavity respectively is provided with a screw hole, and screw hole is provided with breach.
2. the solar energy aluminum alloy frame aluminium that is provided with trapezoidal projection according to claim 1, it is characterized in that: the interior angle of described U-shaped die cavity is the circular arc interior angle; The outer wall of described solar energy aluminum alloy frame is provided with coating for protection against corrosion or corrosion resistant coating; The edge of described solar energy aluminum alloy frame is provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320098475XU CN203150587U (en) | 2013-03-04 | 2013-03-04 | Aluminum product provided with trapezoidal bulges and applied to solar aluminum alloy frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320098475XU CN203150587U (en) | 2013-03-04 | 2013-03-04 | Aluminum product provided with trapezoidal bulges and applied to solar aluminum alloy frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150587U true CN203150587U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320098475XU Expired - Fee Related CN203150587U (en) | 2013-03-04 | 2013-03-04 | Aluminum product provided with trapezoidal bulges and applied to solar aluminum alloy frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429579A (en) * | 2015-12-28 | 2016-03-23 | 陕西拓日新能源科技有限公司 | Novel frame suitable for crystalline silicon component |
-
2013
- 2013-03-04 CN CN201320098475XU patent/CN203150587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429579A (en) * | 2015-12-28 | 2016-03-23 | 陕西拓日新能源科技有限公司 | Novel frame suitable for crystalline silicon component |
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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: 20130821 Termination date: 20140304 |