CN104320061A - Solar cell frame - Google Patents
Solar cell frame Download PDFInfo
- Publication number
- CN104320061A CN104320061A CN201410659350.9A CN201410659350A CN104320061A CN 104320061 A CN104320061 A CN 104320061A CN 201410659350 A CN201410659350 A CN 201410659350A CN 104320061 A CN104320061 A CN 104320061A
- Authority
- CN
- China
- Prior art keywords
- plugboard
- solar cell
- pin board
- shaped
- 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
- 239000000463 material Substances 0.000 claims description 27
- 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 9
- 229910052782 aluminium Inorganic materials 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000004992 fission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram 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
- 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 a solar cell frame. The solar cell frame comprises an angled key and four U-shaped plates connected in an end-to-end mode. The angled key comprises an angled key body. The angled key body comprises a first pin board and a second pin board, both the first pin board and the second pin board are of hollow structures, the first pin board and the second pin board are fixedly connected and enable the cross section of the angled key body to be shaped like an L, and opposite faces of the first pin board and the second pin board are provided with sawtooth-shaped barbs; the other face of the first pin board and the other face of the second pin board are provided with sliding blocks; supporting plates are arranged in openings of the U-shaped plates. The faces, opposite to the supporting plates, of the U-shaped plates are provided with grooves, cavities are formed between the supporting plates and the U-shaped plates, and the first pin board and the second pin board are inserted in cavities of adjacent U-shaped plates respectively and are in tight fit with the corresponding U-shaped plates. The solar cell frame is convenient to install and capable of saving the cost, and the connection tightness and mechanical strength of the frame are improved.
Description
Technical field
The present invention relates to a kind of 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.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, the solar cell frame stability of assembling thus is very low, battery component is longer for service time, the more chipping or phenomenon that comes off, therefore, the design carried out solar cell frame is concerning important.
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 solar cell frame of the adjacent 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 solar cell frame, comprise four blocks of U-board materials that angle key is connected with head and the tail, adjacent U-board material is fixedly connected with by angle key, described angle key comprises angle key body, described angle key body comprises the first plugboard and the second plugboard, described first plugboard and the second plugboard are hollow structure, 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 equipped with jagged hangnail; The another side of described first plugboard and the second plugboard is provided with slide block; Supporting bracket is provided with in the opening of described U-board material, the one side that described U-board material is relative with supporting bracket is shaped with the first groove, form cavity between described supporting bracket and U-board material, closely cooperate with corresponding U-board material in the cavity that described first plugboard and the second plugboard insert adjacent U-board material respectively.
Further, the side that described supporting bracket is positioned at cavity is also shaped with that several are protruding.
Further, multiple reinforcement is all arranged at intervals with in the hollow structure of described first plugboard and described second plugboard.
Further, the forward surface of described first plugboard and the second plugboard is shaped with the second groove in the position near junction.
Beneficial effect of the present invention is: arrange supporting bracket in solar cell frame, makes itself and frame form the framework of a hollow, and angle key connects two adjacent frames by this framework of grafting, easy to operate; Angle key is set to " L " shape structure, adjacent frame can be made vertically to connect, make connection more tight; First plugboard and the one side of the second plugboard arrange slide block and coordinate the first groove in U-board material, can insert in U-board material by pilot angle key, make installation more convenient and accurate; Angle key body is provided with some jagged hangnails, the side of cavity convexes to form friction with supporting bracket is positioned at, the bonding strength of angle key and frame can be strengthened, not easily landing; Two plugboards of angle key are set to the hollow structure being with reinforcement, can also ensure to be connected mechanical strength and the stability of the solar cell frame after for entirety while alleviating angle key weight and saving production cost; Be formed with the second groove at the first plugboard of angle key and the forward surface of the second plugboard in the position near junction, can not only concentrated stress be reduced, prevent angle bond fission, can also material be saved, cost-saving.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, 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 schematic cross-section of U-board material in Fig. 1;
Fig. 3 is the schematic cross-section of key body in angle in Fig. 1;
Fig. 4 is that in Fig. 1, angle key and U-board material coordinate schematic diagram.
Embodiment
Embodiment
The solar cell frame of the present embodiment, as shown in Figure 1 to 4, comprise four blocks of U-board materials 1 that angle key is connected with head and the tail, adjacent U-board material 1 is fixedly connected with by angle key; Described angle key comprises angle key body, and it is affixed and make the cross section of described angle key body L-shaped that this angle key body comprises the first plugboard 5 and the second plugboard 6, first plugboard 5 and the second plugboard 6; First plugboard 5 and the second plugboard 6 are hollow structure, are all arranged at intervals with multiple reinforcement 8 in this hollow structure; The forward surface of the first plugboard 5 and the second plugboard 6 is equipped with jagged hangnail 7, and the another side of the first plugboard 5 and the second plugboard 6 is provided with slide block 11.
Supporting bracket 2 is provided with in the opening of U-board material 1, the one side that U-board material 1 is relative with supporting bracket 2 is shaped with the first groove 4, and between supporting bracket 2 and U-board material, form cavity 3, slide block 11 matches with the first groove 4, first plugboard 5 and the second plugboard 6 are inserted in the cavity 3 of adjacent U-board material 1 respectively, and closely cooperates with corresponding U-board material 1.
Side supporting bracket 2 being positioned at cavity 3 is also shaped with several projections 10, and hangnail 7 strengthens Connected degree with protruding 10 phase mutual friction, the not easily landing of angle key.
First plugboard 5, being shaped with groove 9 with the second plugboard 6 one side in opposite directions in the position near junction, can reducing concentrated stress, prevent angle bond fission.
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. a solar cell frame, comprise four blocks of U-board materials that angle key is connected with head and the tail, adjacent U-board material is fixedly connected with by angle key, it is characterized in that: described angle key comprises angle key body, described angle key body comprises the first plugboard and the second plugboard, described first plugboard and the second plugboard are hollow structure, 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 equipped with jagged hangnail; The another side of described first plugboard and the second plugboard is provided with slide block; Supporting bracket is provided with in the opening of described U-board material, the one side that described U-board material is relative with supporting bracket is shaped with the first groove, form cavity between described supporting bracket and U-board material, closely cooperate with corresponding U-board material in the cavity that described first plugboard and the second plugboard insert adjacent U-board material respectively.
2. solar cell frame according to claim 1, is characterized in that: the side that described supporting bracket is positioned at cavity is also shaped with several projections.
3. solar cell frame according to claim 1 and 2, is characterized in that: be all arranged at intervals with multiple reinforcement in the hollow structure of described first plugboard and described second plugboard.
4. the solar cell frame according to claim 1 or 2 or 3, is characterized in that: the forward surface of described first plugboard and the second plugboard is shaped with the second groove in the position near junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659350.9A CN104320061A (en) | 2014-11-19 | 2014-11-19 | Solar cell frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659350.9A CN104320061A (en) | 2014-11-19 | 2014-11-19 | Solar cell frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104320061A true CN104320061A (en) | 2015-01-28 |
Family
ID=52375258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410659350.9A Pending CN104320061A (en) | 2014-11-19 | 2014-11-19 | Solar cell frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104320061A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315299A (en) * | 2011-08-30 | 2012-01-11 | 昆山光翼光伏科技有限公司 | Solar cell panel framework connection structure |
| 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 |
| 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 |
| CN203339183U (en) * | 2013-06-27 | 2013-12-11 | 海润光伏科技股份有限公司 | Solar module connecting corner brace |
| CN203482153U (en) * | 2013-06-18 | 2014-03-12 | 上海山晟太阳能科技有限公司 | Solar cell module frame with glue-spilling groove |
| CN204304899U (en) * | 2014-11-19 | 2015-04-29 | 苏州市启扬商贸有限公司 | A kind of solar cell frame |
-
2014
- 2014-11-19 CN CN201410659350.9A patent/CN104320061A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315299A (en) * | 2011-08-30 | 2012-01-11 | 昆山光翼光伏科技有限公司 | Solar cell panel framework connection structure |
| 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 |
| CN203482153U (en) * | 2013-06-18 | 2014-03-12 | 上海山晟太阳能科技有限公司 | Solar cell module frame with glue-spilling groove |
| CN203339183U (en) * | 2013-06-27 | 2013-12-11 | 海润光伏科技股份有限公司 | Solar module connecting corner brace |
| CN204304899U (en) * | 2014-11-19 | 2015-04-29 | 苏州市启扬商贸有限公司 | A kind of solar cell frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202401630U (en) | Connection structure for triangular unit glass curtain walls | |
| CN204316419U (en) | A kind of solar cell frame | |
| CN204316418U (en) | Solar cell frame | |
| CN104333306A (en) | Solar cell frame | |
| CN104362964A (en) | Solar cell frame | |
| CN209779859U (en) | Prefabricated building with decoration-free pre-supporting heat-insulation wall | |
| CN104320061A (en) | Solar cell frame | |
| CN204304899U (en) | A kind of solar cell frame | |
| CN204304898U (en) | A kind of frame of solar cell | |
| CN103280477B (en) | Solar cell panel | |
| CN204304897U (en) | A kind of solar cell frame | |
| CN204271990U (en) | A kind of angle key for assembling solar battery frame | |
| CN104506124A (en) | Solar battery frame | |
| CN104362949A (en) | Solar cell frame | |
| CN104333313A (en) | Side frame of solar cell | |
| CN104320064A (en) | Solar battery frame | |
| CN104362962A (en) | Solar cell frame | |
| CN204271989U (en) | For connecting the angle key of solar cell frame | |
| CN104333307A (en) | Side frame of solar cell | |
| CN204304902U (en) | A kind of angle key for connecting solar cell frame | |
| CN204271987U (en) | Angle key is used in a kind of solar cell frame assembling | |
| CN104320060A (en) | Solar cell frame | |
| CN104333304A (en) | Corner key for connecting solar cell borders | |
| CN104362950A (en) | Solar cell frame | |
| CN204304900U (en) | A kind of solar cell frame connects uses angle key |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150205 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. |
|
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |
|
| WD01 | Invention patent application deemed withdrawn after publication |