CN104410357A - Angle bond for connecting with frame of solar cell - Google Patents
Angle bond for connecting with frame of solar cell Download PDFInfo
- Publication number
- CN104410357A CN104410357A CN201410659727.0A CN201410659727A CN104410357A CN 104410357 A CN104410357 A CN 104410357A CN 201410659727 A CN201410659727 A CN 201410659727A CN 104410357 A CN104410357 A CN 104410357A
- Authority
- CN
- China
- Prior art keywords
- plugboard
- solar cell
- frame
- plug board
- angle key
- 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.)
- Pending
Links
- 206010058109 Hangnail Diseases 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 10
- 239000004411 aluminium Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention relates to an angle bond for connecting with a frame of a solar cell. The angle bond comprises an angle bond body; the angle bond body comprises a first plug board and a second plug board, wherein the first plug board and the second plug board are fixedly connected to enable the cross section of the angle bond body to be in an L shape; the opposite surfaces of the first plug board and the second plug board are provided with zigzag barbs, another surface of the first plug board or the second plug board is provided with a sliding block, and the first plug board and the second plug board are in hollow structures. The angle bond for connecting the frame of the solar cell provided by the invention is convenient to install, the cost can be saved, and the connecting tightness and mechanical intensity of the frame can be improved.
Description
Technical field
The present invention relates to a kind of angle key for connecting solar cell frame.
Background technology
The rectangular-shaped body that current solar cell frame is mainly assembled into by two long edge frame made of aluminum profiles and two short edge frame made of aluminum profiles, and in the packaging technology of edge frame made of aluminum profiles, be mainly connected by screw length frame.Namely on a frame, setting an installing hole, a mounting groove is set in another frame, by being inserted in mounting groove through installing hole by screw, connecting adjacent frame.But use screw cross-under can not ensure the compactness of frame junction, on the contrary, screw can not be interted in the place due to solar cell frame buckle cell panel, and therefore use screw to connect the solar cell frame obtained, its stability and firmness are not high.
In the last few years, also started to occur using some plug-in unit to connect length frame.An aluminium section bar plug-in unit for such as square, two ends insert respectively noted glue aluminium section bar long margin frame and aluminium section bar minor face money in, realize connect.But use aluminium profile materials and parts, energy consumption is very large, and cost also increases thereupon.Therefore, use aluminium profile plug-in unit, cost is higher.Meanwhile, if the aluminium section bar plug-in unit of one closed, quality becomes large, and then increases the weight of solar cell frame, affects its mechanical strength.Although also have the design alleviating its weight done for plug-in unit now, be that its internal structure is set to hollow-core construction, outside is the aluminium shape surface of plug-in unit.But the design of complete hollow reduces the intensity of plug-in unit, and then also have impact on stability and the intensity of solar cell frame.
Summary of the invention
The technical problem to be solved in the present invention is: propose one can reduce cost again can enhance mechanical strength, the close-connected angle key for connecting solar cell frame of the frame of solar cell can also be made.
In order to solve the problems of the technologies described above, the technical scheme that the present invention proposes is: a kind of angle key for connecting solar cell frame, comprise angle key body, described angle key body comprises the first plugboard and the second plugboard, described first plugboard and the second plugboard affixed and make the cross section of described angle key body L-shaped; The forward surface of described first plugboard and the second plugboard is all shaped with jagged hangnail; The another side of described first plugboard or the second plugboard is provided with slide block; Described first plugboard and the second plugboard are hollow structure.
Further, multiple reinforcement is all arranged at intervals with in the hollow structure of described first plugboard and the second plugboard.
Further, described shoe surface is shaped with some projections.
Further, the forward surface of described first plugboard and described second plugboard is shaped with at least one groove in the position near junction.
Beneficial effect of the present invention is: be all shaped with jagged hangnail at the forward surface of the first plugboard and the second plugboard, by the resistance of hangnail, can strengthen the bonding strength of angle key and solar cell frame, not easily landing; Slide block is set at the another side of the first plugboard or the second plugboard, can inserts in frame by pilot angle key, make installation more convenient and accurate.Two plugboards are arranged the hollow structure of band reinforcement, the intensity of angle key can also be ensured while alleviating angle key weight and saving production cost.Be shaped with at least one groove at the forward surface of the first plugboard and the second plugboard in the position near junction, can concentrated stress be reduced, prevent angle bond fission.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the angle key for connecting solar cell frame of the present invention is described further.
The structural representation of Fig. 1 embodiment of the present invention;
Fig. 2 is the cross sectional representation of Fig. 1.
Embodiment
Embodiment
The angle key for connecting solar cell frame of the present embodiment, as depicted in figs. 1 and 2, comprises angle key body, and the length that this angle key body comprises the first plugboard 1 and the second plugboard 2, first plugboard 1 and the second plugboard 2 is 30-50mm, and thickness is 4-6mm.First plugboard 1 and the second plugboard 2 affixed and make the cross section of described angle key body L-shaped.
First plugboard 1 and the second plugboard 2 are all set to hollow structure 5, are all arranged at intervals with multiple reinforcement 7 in hollow structure 5.
The another side that the forward surface of the first plugboard 1 and the second plugboard 2 is all shaped with jagged hangnail 4, first plugboard 1 or the second plugboard 2 is provided with slide block 3, and the surface of slide block 3 is shaped with some projections.
First plugboard 1 is being shaped with groove 6 with the second plugboard 2 one side in opposite directions in the position near junction.
Angle key for connecting solar cell frame of the present invention is not limited to the concrete technical scheme described in above-described embodiment, and all employings are equal to replaces the protection range that the technical scheme formed is application claims.
Claims (4)
1. one kind for connecting the angle key of solar cell frame, comprise angle key body, it is characterized in that: described angle key body comprises the first plugboard and the second plugboard, described first plugboard and the second plugboard affixed and make the cross section of described angle key body L-shaped; The forward surface of described first plugboard and the second plugboard is all shaped with jagged hangnail; The another side of described first plugboard or the second plugboard is provided with slide block; Described first plugboard and the second plugboard are hollow structure.
2. the angle key for connecting solar cell frame according to claim 1, is characterized in that: be all arranged at intervals with multiple reinforcement in the hollow structure of described first plugboard and the second plugboard.
3. the angle key for connecting solar cell frame according to claim 1, is characterized in that: described shoe surface is shaped with some projections.
4. the angle key for connecting solar cell frame according to claim 1, is characterized in that: the forward surface of described first plugboard and described second plugboard is shaped with at least one groove in the position near junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659727.0A CN104410357A (en) | 2014-11-19 | 2014-11-19 | Angle bond for connecting with frame of solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659727.0A CN104410357A (en) | 2014-11-19 | 2014-11-19 | Angle bond for connecting with frame of solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104410357A true CN104410357A (en) | 2015-03-11 |
Family
ID=52647960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410659727.0A Pending CN104410357A (en) | 2014-11-19 | 2014-11-19 | Angle bond for connecting with frame of solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104410357A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110116419A (en) * | 2010-04-19 | 2011-10-26 | 에스케이디앤디 주식회사 | Solar battery array |
| CN202673902U (en) * | 2012-07-05 | 2013-01-16 | 江阴友科太阳能器材有限公司 | Corner brace |
| CN202736939U (en) * | 2012-05-31 | 2013-02-13 | 张家港汉龙新能源科技有限公司 | Solar battery assembly frame with convex ribs |
| JP2013197155A (en) * | 2012-03-16 | 2013-09-30 | Sanyo Electric Co Ltd | Solar cell module |
| CN203277448U (en) * | 2013-05-16 | 2013-11-06 | 江苏艾德太阳能科技有限公司 | Aluminum alloy frame dedicated to solar cell module |
| CN204304902U (en) * | 2014-11-19 | 2015-04-29 | 苏州市启扬商贸有限公司 | A kind of angle key for connecting solar cell frame |
-
2014
- 2014-11-19 CN CN201410659727.0A patent/CN104410357A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110116419A (en) * | 2010-04-19 | 2011-10-26 | 에스케이디앤디 주식회사 | Solar battery array |
| JP2013197155A (en) * | 2012-03-16 | 2013-09-30 | Sanyo Electric Co Ltd | Solar cell module |
| CN202736939U (en) * | 2012-05-31 | 2013-02-13 | 张家港汉龙新能源科技有限公司 | Solar battery assembly frame with convex ribs |
| CN202673902U (en) * | 2012-07-05 | 2013-01-16 | 江阴友科太阳能器材有限公司 | Corner brace |
| CN203277448U (en) * | 2013-05-16 | 2013-11-06 | 江苏艾德太阳能科技有限公司 | Aluminum alloy frame dedicated to solar cell module |
| CN204304902U (en) * | 2014-11-19 | 2015-04-29 | 苏州市启扬商贸有限公司 | A kind of angle key for connecting solar cell frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |
|
| WD01 | Invention patent application deemed withdrawn after publication |