CN104362963A - Angle key for solar cell frame connecting - Google Patents
Angle key for solar cell frame connecting Download PDFInfo
- Publication number
- CN104362963A CN104362963A CN201410659812.7A CN201410659812A CN104362963A CN 104362963 A CN104362963 A CN 104362963A CN 201410659812 A CN201410659812 A CN 201410659812A CN 104362963 A CN104362963 A CN 104362963A
- Authority
- CN
- China
- Prior art keywords
- plugboard
- solar cell
- angle key
- inserting plate
- cell frame
- 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
- 238000007789 sealing Methods 0.000 abstract 1
- 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
- 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 key for solar cell frame connecting. The angle key comprises an angle key body which comprises a first inserting plate and a second inserting plate. The first inserting plate and the second inserting plate are fixedly connected and enable the cross section of the angle key body to be in an L shape. The first inserting plate and the second inserting plate are of a hollow structure. Plate-shaped sliding blocks are arranged on the opposite faces of the first inserting plate and the second inserting plate. A jagged barb is arranged on the other face of the first inserting plate or the second inserting plate. The solar cell frame angle key is convenient to mount, cost can be saved, and the connecting sealing performance and the mechanical strength of a frame are improved.
Description
Technical field
The present invention relates to a kind of solar cell frame connection angle key.
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 frame of solar cell close-connected solar cell frame connection angle key 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 solar cell frame connection angle key, 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 tabular slide block; The another side of described first plugboard and the second plugboard is provided with jagged hangnail; 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 tabular slide block is shaped with some raised line.
Beneficial effect of the present invention is: the forward surface of the first plugboard and the second plugboard is all shaped with tabular slide block, can play the guiding role, making installation more convenient and accurate when connecting solar cell frame; And on tabular slide block, be shaped with the lines of some projections, can frictional force be strengthened, improve the fastness connected; All be shaped with jagged hangnail at the another side of the first plugboard and the second plugboard, by the resistance of hangnail, the bonding strength of angle key and solar cell frame can be strengthened, not easily landing; 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.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, solar cell frame connection angle of the present invention key 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 solar cell frame of the present embodiment connects uses angle key, and as depicted in figs. 1 and 2, comprise angle key body, 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 6 in hollow structure 5.
The forward surface of the first plugboard 1 and the second plugboard 2 is all shaped with tabular slide block 4, tabular slide block 4 is shaped with some raised line 7.
The another side of the first plugboard 1 and the second plugboard 2 is provided with jagged hangnail 3, can strengthen the bonding strength of angle key and solar cell frame, makes the not easily landing of angle key body.
Solar cell frame connection angle of the present invention key 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 (3)
1. angle key is used in a solar cell frame connection, 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 tabular slide block; The another side of described first plugboard and the second plugboard is provided with jagged hangnail; Described first plugboard and the second plugboard are hollow structure.
2. solar cell frame connection angle according to claim 1 key, 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. solar cell frame connection angle according to claim 1 key, is characterized in that: described tabular slide block is shaped with some raised line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659812.7A CN104362963A (en) | 2014-11-19 | 2014-11-19 | Angle key for solar cell frame connecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659812.7A CN104362963A (en) | 2014-11-19 | 2014-11-19 | Angle key for solar cell frame connecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104362963A true CN104362963A (en) | 2015-02-18 |
Family
ID=52530197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410659812.7A Pending CN104362963A (en) | 2014-11-19 | 2014-11-19 | Angle key for solar cell frame connecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104362963A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202363495U (en) * | 2011-11-18 | 2012-08-01 | 江苏爱康太阳能科技股份有限公司 | Corner shelf of light aluminum frame section |
| CN202678365U (en) * | 2012-07-05 | 2013-01-16 | 江阴友科太阳能器材有限公司 | Solar energy frame |
| CN202900868U (en) * | 2012-11-21 | 2013-04-24 | 常州亿晶光电科技有限公司 | Light corner connector used for photovoltaic module frame assembly |
| CN203669649U (en) * | 2013-10-30 | 2014-06-25 | 河南恒美铝业有限公司 | Corner brace |
| CN204304900U (en) * | 2014-11-19 | 2015-04-29 | 苏州市启扬商贸有限公司 | A kind of solar cell frame connects uses angle key |
-
2014
- 2014-11-19 CN CN201410659812.7A patent/CN104362963A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202363495U (en) * | 2011-11-18 | 2012-08-01 | 江苏爱康太阳能科技股份有限公司 | Corner shelf of light aluminum frame section |
| CN202678365U (en) * | 2012-07-05 | 2013-01-16 | 江阴友科太阳能器材有限公司 | Solar energy frame |
| CN202900868U (en) * | 2012-11-21 | 2013-04-24 | 常州亿晶光电科技有限公司 | Light corner connector used for photovoltaic module frame assembly |
| CN203669649U (en) * | 2013-10-30 | 2014-06-25 | 河南恒美铝业有限公司 | Corner brace |
| CN204304900U (en) * | 2014-11-19 | 2015-04-29 | 苏州市启扬商贸有限公司 | A kind of solar cell frame connects uses angle key |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU QIYANG INDUSTRY AND TRADE CO., LTD. Free format text: FORMER OWNER: SUZHOU DONGRUN SOLAR ENERGY TECHNOLOGY CO., LTD. Effective date: 20150126 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150126 Address after: Suzhou Wuzhong District City, Jiangsu province 215104 Soochow Road No. 19 Applicant after: SUZHOU QIYANG COMMERCE AND TRADE CO., LTD. Address before: Wuzhong District Wuzhong Economic Development Zone, Suzhou City, Jiangsu province 215104 Wang Shan Industrial Park Building 8 Applicant before: SUZHOU DONGRUN SOLAR ENERGY TECHNOLOGY CO., LTD. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |