CN102522440B - Bracket clamping assembly structure of photovoltaic module - Google Patents
Bracket clamping assembly structure of photovoltaic module Download PDFInfo
- Publication number
- CN102522440B CN102522440B CN201110458011.0A CN201110458011A CN102522440B CN 102522440 B CN102522440 B CN 102522440B CN 201110458011 A CN201110458011 A CN 201110458011A CN 102522440 B CN102522440 B CN 102522440B
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- China
- Prior art keywords
- corner brace
- clamping
- frame
- module
- module frame
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- 238000003032 molecular docking Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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 bracket clamping assembly structure of a photovoltaic module, which comprises a module frame and a bracket, which are mutually assembled. The module frame is provided with a bracket cavity extending lengthwise, the bracket is provided with two intersected inserting ends inserted into the bracket cavity respectively, an inner corner of the bracket is provided with an extending clamping fastener used for being clamped with the frame. The clamping fastener is provided with a protruding clamping head, the clamping fastener and the inserting end on the same side form a clamping cavity, the side wall of the bracket cavity is provided with a clamping slot and inserted into the clamping cavity, and the clamping head is clamped into the clamping slot. The bracket clamping assembly structure has the advantages that firstly, the photovoltaic module can be attractive and neat in appearance, assembly quality of the module frame is guaranteed; secondly, frame assembly efficiency is improved, and the problem of difficulty in frame detachment during module repairing is solved; and thirdly, the complex requirements on processing of the frame and the bracket can be met, and processing of the frame and the bracket can be simple, and module assembly only requires simple assembly equipment.
Description
Technical field
The present invention relates to a kind of photovoltaic module corner brace clamping package assembly.
Background technology
For the conventional package assembly of current photovoltaic component frame, there are two kinds, between a kind of employing frame, be connected by screw assembling, its appearance effect is weaker with respect to 45 ° of corner cuts of frame the border structure assembled by corner brace, and due to manual work, some randomness of assembly profile after assembling.The second adopts corner brace riveted joint assembling, needs to adopt special-purpose corner brace riveting equipment, and working (machining) efficiency is relatively low, and for reprocessing assembly, removes quite difficulty of frame.Adopt in addition in addition bight switching inserted block, carry out frame assembling, but bight switching inserted block processed complex is had relatively high expectations.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of photovoltaic module corner brace clamping package assembly, the assembling quality of Assurance component frame.
The technical solution adopted for the present invention to solve the technical problems is: a kind of photovoltaic module corner brace clamping package assembly, the module frame and the corner brace that comprise mutual assembling, on module frame, there is the corner brace die cavity extending along its length, corner brace has two crossing inserted terminals that insert respectively corner brace die cavity, the interior angle of corner brace have stretch out for the buckle with frame clamping, on buckle, there is outstanding dop, between buckle and the inserted terminal of homonymy, form clamping chamber, draw-in groove hole is set on the sidewall of corner brace die cavity, the sidewall of corner brace die cavity inserts clamping chamber, dop snaps in draw-in groove hole.
Corner brace has a buckle, and buckle coordinates with the inserted terminal of homonymy the module frame that blocks one end, and the module frame of the other end and corner brace are fixed by the mode of riveting or screw fastened.
Corner brace has two buckles, and two buckles coordinate and module frame clamping with the inserted terminal of homonymy respectively.
Dismantle for convenience frame, the wedging position of buckle and module frame exposes.Reprocessing only needs to pry open dop while tearing frame open and just can unclamp, the connection between frame and corner brace.
End at the sidewall of corner brace die cavity has the breach of stepping down coordinating with corner brace, and two, bight of corner brace arranges technical gaps, in corner brace with on the bottom surface of the sidewall contact of corner brace die cavity, is provided with the projection that increases friction.
The termination of the module frame of assembling adopts remaining mutually angled end-face docking mutually.
The termination of the module frame of assembling is cut to 45 degree mutually, module frame 45 degree angled end-face docking.
The invention has the beneficial effects as follows: 1. make photovoltaic module specious neat, guaranteed the assembling quality of module frame.2. improved frame packaging efficiency, solved assembly and reprocessed frame and remove difficult problem.3. solved the complicated requirement aspect frame and corner brace processing, made it processing simple, assembly assembling only needs simple mounting equipment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described;
Fig. 1 is the package assembly schematic diagram of embodiments of the invention 1;
Fig. 2 is the end face structure schematic diagram of the corner brace of embodiments of the invention 1;
Fig. 3 is the perspective view of the corner brace of embodiments of the invention 1;
Fig. 4 is the structural representation of the module frame of embodiments of the invention 1;
Fig. 5 is the assembling mode schematic diagram of embodiments of the invention 1;
Fig. 6 is the mode of the disassembling schematic diagram of embodiments of the invention 1;
Fig. 7 is the package assembly schematic diagram of embodiments of the invention 2;
Fig. 8 is the package assembly schematic diagram of embodiments of the invention 3;
Fig. 9 is the package assembly schematic diagram of embodiments of the invention 4;
Figure 10 is the package assembly schematic diagram of embodiments of the invention 5;
In figure, 1. module frame, 2. corner brace, 21. inserted terminals, 22. buckles, 221. dops, 3. corner brace die cavity, 31. draw-in groove holes, 32. sidewalls, 33. breach of stepping down, 34. technical gaps, 4. projection, 5. screw.
Embodiment
Embodiment 1:
As Fig. 1, 2, 3, 4, 5, shown in 6, this photovoltaic module corner brace clamping package assembly, the module frame 1 and the corner brace 2 that comprise mutual assembling, on module frame 1, there is the corner brace die cavity 3 extending along its length, corner brace 2 has two crossing inserted terminals that insert respectively corner brace die cavity 3 21, the structure of module frame 1 of the present invention and conventional frame corner brace riveted joint package assembly are similar, frame section bar structure is constant, 45° angle is cut in termination, all to utilize the corner brace die cavity 3 of corner brace 2 plug-in package frames 1 to position assembling, difference is, riveted joint assembling also needs to get ready at the side of module frame by Special-purpose riveting pressing Frame assembling machine, module frame and corner brace 2 are linked together, and corner brace clamping assembling of the present invention, only needing that module frame 1 is snapped in to corner brace 2 just can make corner brace 2 and frame link together.On the sidewall 32 of the corner brace die cavity 3 of module frame 1, draw-in groove hole 31 is set, the sidewall 32 of corner brace die cavity 3 inserts clamping chambeies, and dop 221 snaps in draw-in groove hole 31.End at the sidewall 32 of corner brace die cavity 3 has the breach 33 of stepping down coordinating with corner brace 2, consider that these draw-in groove hole 31 required precisions are high, the breach 33 of stepping down need match with buckle 22 length with draw-in groove hole 31 this section of dimensional accuracies, adopt method for die cutting to guarantee, to guarantee to cut mould intensity and machining accuracy, two, bight of corner brace 2 needs milling technical gaps 34 for this reason, as shown in Figure 3.
Corner brace 2 the adopt Aluminum extrusion the same as conventional corner brace of assembling use is drawn into section bar, they are different from conventional corner brace structure, at corner brace 2 interior angles, designed the buckle 22 stretching out, on buckle 22, there is outstanding dop 221, between the inserted terminal 21 of buckle 22 and homonymy, form clamping chamber, Fig. 2 is seen in concrete corner brace 2 cross sections, buckle 22 is extended with certain length, to guarantee that it can have certain elasticity to make it conveniently to snap in the draw-in groove hole 31 of module frame 1, on the bottom surface contacting with the sidewall 32 of corner brace die cavity 3 in corner brace 2, be provided with the projection 4 that increases friction, between projection 4, there is certain width, guarantee that section bar extrusion process needs.
After concrete assembling, structure as shown in Figure 1, processes corner brace 2 by requirement above, and the draw-in groove hole 31 of module frame 1, and the inserted terminal of corner brace 2 21 is snapped in to corner brace die cavity 3, makes module frame 1 position alignment that head two is adjacent, until dop 221 snaps in draw-in groove hole 31.Concrete assembling mode is shown in Fig. 5, installation can be placed on a platform maybe can the framework of location group frame on.Without special equipment and instrument.Buckle 22 exposes with the wedging position of module frame 1, reprocesses to tear frame open and only need to pry open dop 221 and just can unclamp, very convenient, sees Fig. 6.
Embodiment 2:
Buckle 22 of 2 need of corner brace, buckle 22 coordinates with the inserted terminal 21 of homonymy the module frame 1 that blocks one end, and the module frame 1 of the other end is fixed with the mode of corner brace 2 by riveting.Concrete installation process is: first by corner brace 2, riveting is at the short frame two ends of photovoltaic module in advance, and concrete structure as shown in Figure 7.Only need be at die-cut draw-in groove hole, two ends 31 and the breach 33 of stepping down of the long margin frame of assembly.The corner brace 2 of this kind of structure and module frame 1 are manufactured easily, assemble more simple and convenient.
Module frame 1 for there being outer vallecular cavity, also can adopt this kind of structure.As embodiment 3: the module frame 1 that has outer vallecular cavity, its corner brace die cavity 3 is at the water jacket of module frame 1, and corner brace 2 can have one or two buckles 22, processes and has the frame in interior angle pattern chamber the same above, end beveled 45° angle, also needs to increase stamping-out draw-in groove hole 31.Package assembly is above the same also.As single deck tape-recorder buckle structure, also available screw 5 is fixed on the short frame two ends of photovoltaic module in advance, and concrete structure is shown in Fig. 8, and this kind of structure assembling is also simple and convenient.About corner brace 2, also can design as the structure of Fig. 9 and Figure 10.As embodiment 4: Figure 9 shows that double card button corner brace, similar with Fig. 2, assembly is long, and short frame all needs to process draw-in groove hole 31.As the single deck tape-recorder of embodiment 5: Figure 10 and Fig. 7, to buckle corner brace similar, and by corner brace 2, riveting is at the short frame two ends of photovoltaic module in advance, and assembly long margin frame is all processed draw-in groove hole 31.
Claims (6)
1. a photovoltaic module corner brace clamping package assembly, the module frame (1) and the corner brace (2) that comprise mutual assembling, on module frame (1), there is the corner brace die cavity (3) extending along its length, corner brace (2) has the inserted terminal (21) of two crossing die cavities of insertion corner brace respectively (3), it is characterized in that: the interior angle of described corner brace (2) have stretch out for the buckle (22) with module frame (1) clamping, on buckle (22), there is outstanding dop (221), between the inserted terminal (21) of buckle (22) and homonymy, form clamping chamber, on the sidewall (32) of corner brace die cavity (3), draw-in groove hole (31) is set, the sidewall (32) of corner brace die cavity (3) inserts clamping chamber, dop (221) snaps in draw-in groove hole (31),
End at the sidewall (32) of described corner brace die cavity (3) has the breach of stepping down (33) coordinating with corner brace (2), two, bight of corner brace (2) arranges technical gaps (34), and described corner brace (2) is provided with the projection (4) that increases friction on the upper bottom surface contacting with the sidewall (32) of corner brace die cavity (3).
2. photovoltaic module corner brace clamping package assembly according to claim 1, it is characterized in that: described corner brace (2) has a buckle (22), buckle (22) coordinates with the inserted terminal (21) of homonymy the module frame (1) that blocks one end, and the module frame of the other end (1) is fixed with the mode of corner brace (2) by riveting or screw 5 tightenings.
3. photovoltaic module corner brace clamping package assembly according to claim 1, is characterized in that: described corner brace (2) has two buckles (22), and two buckles (22) coordinate and module frame (1) clamping with the inserted terminal (21) of homonymy respectively.
4. photovoltaic module corner brace clamping package assembly according to claim 1, is characterized in that: described buckle (22) exposes with the wedging position of module frame (1).
5. photovoltaic module corner brace clamping package assembly according to claim 1, is characterized in that: the termination of the module frame of described mutual assembling (1) adopts remaining mutually angled end-face docking.
6. photovoltaic module corner brace clamping package assembly according to claim 5, is characterized in that: the termination of the module frame of described mutual assembling (1) is cut to 45 degree, module frame (1) 45 degree angled end-face docking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110458011.0A CN102522440B (en) | 2011-12-30 | 2011-12-30 | Bracket clamping assembly structure of photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110458011.0A CN102522440B (en) | 2011-12-30 | 2011-12-30 | Bracket clamping assembly structure of photovoltaic module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102522440A CN102522440A (en) | 2012-06-27 |
| CN102522440B true CN102522440B (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110458011.0A Active CN102522440B (en) | 2011-12-30 | 2011-12-30 | Bracket clamping assembly structure of photovoltaic module |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936990A (en) * | 2012-11-05 | 2013-02-20 | 无锡市风云铝业有限公司 | Connecting special-shaped angle aluminum |
| CN103236457A (en) * | 2013-05-10 | 2013-08-07 | 常熟市长发铝业有限公司 | Solar photovoltaic module framework |
| TWI547675B (en) * | 2014-11-24 | 2016-09-01 | 友達光電股份有限公司 | Solar panel module with frame support |
| CN107489925B (en) * | 2014-12-19 | 2020-07-28 | 安徽泽润光电股份有限公司 | L ED panel light and frame thereof |
| CN107580439B (en) * | 2017-09-06 | 2020-08-28 | 深圳市华星光电技术有限公司 | Display device and composite frame thereof |
| CN110469249A (en) * | 2019-09-09 | 2019-11-19 | 江苏世朗泰得节能科技有限公司 | A kind of back bolt type window frame corner brace |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101295744A (en) * | 2008-05-23 | 2008-10-29 | 徐友才 | Aluminum alloy section bar of photovoltaic solar frame |
| CN201514946U (en) * | 2009-09-30 | 2010-06-23 | 常州天合光能有限公司 | Solar energy battery assembly |
| CN102255563A (en) * | 2010-05-17 | 2011-11-23 | 江阴盛通光伏科技有限公司 | Frame structure for solar photovoltaic component |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6959517B2 (en) * | 2003-05-09 | 2005-11-01 | First Solar, Llc | Photovoltaic panel mounting bracket |
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2011
- 2011-12-30 CN CN201110458011.0A patent/CN102522440B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101295744A (en) * | 2008-05-23 | 2008-10-29 | 徐友才 | Aluminum alloy section bar of photovoltaic solar frame |
| CN201514946U (en) * | 2009-09-30 | 2010-06-23 | 常州天合光能有限公司 | Solar energy battery assembly |
| CN102255563A (en) * | 2010-05-17 | 2011-11-23 | 江阴盛通光伏科技有限公司 | Frame structure for solar photovoltaic component |
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| CN102522440A (en) | 2012-06-27 |
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Address after: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee after: trina solar Ltd. Address before: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. Address after: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee after: TRINASOLAR Co.,Ltd. Address before: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee before: trina solar Ltd. |