CN205792424U - A kind of reinforcement border structure of solaode lamination assembly - Google Patents
A kind of reinforcement border structure of solaode lamination assembly Download PDFInfo
- Publication number
- CN205792424U CN205792424U CN201620512768.1U CN201620512768U CN205792424U CN 205792424 U CN205792424 U CN 205792424U CN 201620512768 U CN201620512768 U CN 201620512768U CN 205792424 U CN205792424 U CN 205792424U
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- Prior art keywords
- support member
- hollow out
- frame
- solar module
- out support
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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
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Abstract
This utility model relates to the reinforcement border structure of a kind of solaode lamination assembly, described reinforcement frame includes four frames on four limits of clad casting die, be provided with the support member of at least hollow out in the side at the described laminate back side, two ends of described every hollow out support member are separately fixed on two frames in described four frames.By arranging hollow out support member at the back side of laminate, two ends making hollow out support member are separately fixed on two frames of solar module, when solar module is when bearing pressure, hollow out support member can share the stress of frame, and the laminate of support solar module, enable the components to keep occurring hardly arcuate deformation, thus effectively enhance the rigidity of solar module, avoid the solar battery sheet that assembly arcuate deformation causes to rupture, hollow out support member is while increasing the rigidity of solar module simultaneously, also will not increase the weight of entirety.
Description
Technical field
This utility model relates to solaode lamination component technology field, is specifically related to the reinforcement border structure of a kind of solaode lamination assembly.
Background technology
Solaode, also referred to as photovoltaic cell, be a kind of semiconductor device that the luminous energy of the sun is converted into electric energy.Owing to it is Green Product, environmental pollution will not be caused, and utilize is Renewable resource, so under current energy starved situation, solaode is a kind of novel energy having broad based growth future.
Owing to solaode itself is broken, be easily corroded, if being directly exposed in air, its electricity conversion can through moisture, the impact of dust, acid rain etc. and decline lost efficacy so that damaging.Therefore, solaode the most all must be sealed by glue, the mode such as lamination is packaged into the solar module of flat structure and comes into operation.
The structure of conventional solar module, as shown in Figure 1, for the structural representation of prior art solar module, be from top to bottom: glass cover-plate 103, upper strata EVA(ethylene-vinyl acetate copolymer) 102, solar battery sheet 101, lower floor EVA104, backboard 105.
But, finding in actual application, easily there is arcuate deformation problem in traditional solar module, causes the cell piece of component internal to produce undesirable conditions such as rupturing.
Utility model content
The purpose of this utility model is to overcome defect of the prior art, designs the reinforcement border structure of a kind of solaode lamination assembly that can improve solar module arcuate deformation problem.
For achieving the above object, this utility model be the technical scheme is that
A kind of reinforcement border structure of solaode lamination assembly, it is characterized in that, described reinforcement frame includes four frames on four limits of clad casting die, be provided with the support member of at least hollow out in the side at the described laminate back side, two ends of described every hollow out support member are separately fixed on two frames in described four frames.
Wherein preferably technical scheme is, described frame includes: the first frame being oppositely arranged and the second frame, and the 3rd frame that is oppositely arranged and the 4th frame, described hollow out support member is parallel with described first frame and the second frame, and two ends of described every root support member are separately fixed on described 3rd frame and the 4th frame.
Further preferred technical scheme is, the end of described every hollow out support member is positioned at the Along ent of described 3rd frame and the 4th frame.
Further preferred technical scheme also has, and the quantity of described hollow out support member is 2.
Preferably technical scheme also has, and described hollow out support member is hollow out square tube construction.
Preferably technical scheme also has, and described laminate includes: solaode lamella, is positioned at the cover layer in described solaode lamella front, is positioned at the backsheet layer at the described solaode lamella back side, and wherein, the thickness of described cover layer is 2mm～2.5mm.
Preferably technical scheme also has, and two ends of described every hollow out support member are separately fixed on the adjacent two piece frame of described four frames.
Advantage of the present utility model and having the beneficial effects that: the reinforcement border structure of described solaode lamination assembly, compared with prior art, by arranging hollow out support member at the back side of laminate, two ends making hollow out support member are separately fixed on two frames of solar module, when solar module is when bearing pressure, hollow out support member can share the stress of frame, and the laminate of support solar module, enable the components to keep occurring hardly arcuate deformation, thus effectively enhance the rigidity of solar module, avoid the solar battery sheet that assembly arcuate deformation causes to rupture, hollow out support member is while increasing the rigidity of solar module simultaneously, also will not increase the weight of entirety.
Further, solar module provided by the utility model, the thickness of its cover plate can be more thinning than the thickness of the cover plate of solar module in prior art, so that the weight of the cover plate used greatly reduces, and then the overall weight of assembly alleviates significantly, therefore, solar module provided by the utility model is capable of on the premise of not affecting assembly rigidity, reduce the weight of assembly, make assembly be more convenient for transporting and installing.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art solar module；
Fig. 2 is the profile strengthening border structure of this utility model solaode lamination assembly；
Fig. 3 is the back side top view strengthening border structure of this utility model solaode lamination assembly.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
This utility model embodiment provides the reinforcement border structure of a kind of solaode lamination assembly, is provided with hollow out support member at the back side of solar module, to share the stress of frame, strengthens assembly rigidity.Concrete, in conjunction with the profile of the solar module that Fig. 2, Fig. 2 are provided by the present embodiment, this solar module includes: laminate, and is coated on four frames 202 on described four limits of laminate；Being positioned at least hollow out support member 201 at the described laminate back side, two ends of described every hollow out support member 201 are separately fixed in described four frames on two frames 202.
Wherein, laminate includes the most successively: cover plate 203, solar battery sheet 204 and backboard 205, between cover plate 203 and solar battery sheet 204, is bonded together by EVA206 between backboard 205 and solar battery sheet 204.
Solar module, when reality is applied, is directly installed in external environment, and blast impact or sleet the natural phenomena requirement solar module such as overstock and has the stronger ability bearing positive pressure.Above-mentioned solar module is provided with hollow out support member 201 overleaf, hollow out support member 201 can share assembly front and the pressure of frame 202, and supports component planes, makes this solar module have the strongest rigidity, when bearing bigger positive pressure, it is not susceptible to arcuate deformation.
It should be noted that in the present embodiment, the hollow out support member 201 set-up mode at the solar module back side can be designed according to practical situation.Such as: hollow out support member 201 can be one, it is also possible to be many；Can be parallel to each other, it is also possible to intersect.
The most only illustrate as a example by the solar module with two hollow out support members being parallel to each other, but, this utility model also includes the solar module with the hollow out support member of other form.
As shown in Figure 3, top view by the solar module back side that the present embodiment is provided, wherein, frame includes: the first relative frame 310 and the second frame 311, and the 3rd relative frame 308 and the 4th frame 309, described hollow out support member 301 is parallel with described first frame 310 and the second frame 311, and two ends of described every hollow out support member 301 are separately fixed on described 3rd frame 308 and the 4th frame 309.
Preferably, the end of described every hollow out support member 301 is positioned at the Along ent of described 3rd frame 308 and the 4th frame 309.
Above-mentioned solar module is when mounted, 3rd frame the 308, the 4th frame 309 and hollow out support member 301 contact with mounting bracket simultaneously, stress point is 8, the solar module stress point not having hollow out support member 301 in compared to existing technology is many 4, thus when pressure is born in solar module front, hollow out support member 301 can share the first frame 310 and stress of the second frame 311, the laminate plane of support components support simultaneously, avoid solar module generation arcuate deformation, enhance the rigidity of assembly.
It should be noted that, solar module is when mounted, wherein two frames are parallel to the ground, two outer two frames and ground keep certain angle of inclination, and contact with mounting bracket, so bigger relative to the pressure that two frames parallel to the ground are born with the two of ground inclination frames, it is more easy to arcuate deformation.In the present embodiment, the 3rd frame 308 and the stress point of the 4th frame 309 that pressure is bigger is born in order to increase, to share the 3rd frame 308 and the stress of the 4th frame 309, the hollow out support member 301 of solar module is preferably parallel with relatively small two frames of stress.
Additionally, the pressure distribution in order to make the frame of solar module and support member 301 undertake is more uniformly distributed, the present embodiment preferably can make the end of hollow out support member 301 be positioned at the trisection point of the 3rd frame 308 and the 4th frame 309.
Additionally, the pressure distribution in order to make the frame of solar module and hollow out support member 301 undertake is more uniformly distributed, the present embodiment preferably can make the end of hollow out support member 301 be positioned at the trisection point of the 3rd frame 308 and the 4th frame 309.
In the present embodiment, the quantity of hollow out support member 301 is preferably 2, but, the quantity of hollow out support member 301 is not limited to this.In actual production, its number can accordingly increase or reduce according to the overall weight of solar module, be actually needed assembly amount of rigidity.
Too many in order to make added hollow out support member 301 be unlikely to make the weight of solar module to increase, hollow out support member 301 can be hollow tubular structure, and the present embodiment is preferably square tube construction.For the consideration of the aspects such as solar module weight or saving material cost, support member 301 can also select other structure, such as work shape tubular construction, T-shaped tubular construction.
It should be noted that, illustrate as a example by the set-up mode that the present embodiment is only parallel with solar module frame by hollow out support member 301, in other embodiments, it is also possible to make two ends of every support member be separately fixed on the adjacent two piece frame of described four frames.
Additionally, hollow out support member 301 is arranged on the back side of solar module, in order to can preferably to component planes, it is supporting role, hollow out support member 301 preferably can be made directly to contact with the backboard 305 of solar module.
Further, in the present embodiment, the end of hollow out support member 301 is by the internal own groove of frame, it is stuck between the 3rd frame 308 and the 4th frame 309, but, for the hollow out support member 301 fixed form on solar module, the present embodiment does not limit；Additionally, the rosette 307 at hollow out support member 301 solar module the to be avoided back side.
Transport to make solar module be more convenient for and install, on the basis of the present embodiment, the thickness of the cover plate 203 of solar module can be suitable thinning, after cover plate 203 is thinning, laminate includes: solar battery sheet, is positioned at the cover plate in described solar battery sheet front, it is positioned at the backboard in described solar cell back face, wherein, the thickness of described cover plate 203 is 2mm～2.5mm, including endpoint value.
Visible, the thickness (3.2mm～4mm) of the thickness of the solar module that the present embodiment is provided middle glass cover-plate compared to existing technology is thinned 35%；If as a example by the cover plate used by the solar module of the crystal-silicon battery slice of 60 traditional 156mm*156mm, cover plate 203 used by the present embodiment is after thickness thinning, weight is about 9kg, and in prior art, the weight of cover plate used is about 13kg, alleviates 4kg；Deduct the weight of the support member that the solar module back side is increased (as a example by support member is as square tube construction, every 0.5kg), the overall weight of the solar module provided in the present embodiment than the 3kg that alleviates of the prior art, weight saving about 30%.
It should be noted that, although the thickness of thinning cover plate 203 used can produce certain impact to the rigidity of solar module, but the solar module provided due to the present embodiment is provided with the support member that can share pressure overleaf, considerably increase the rigidity of assembly, so, the thickness of thinning cover plate 203 can't make the rigidity of solar module be affected substantially, so that the solar module that the present embodiment is provided, on the premise of can having stronger rigidity ensureing assembly, reduce the weight of assembly, make assembly be more convenient for transporting and installing.
The solar module that this utility model embodiment is provided, by arranging hollow out support member at the back side of laminate, two ends making hollow out support member are separately fixed on two frames of solar module, when solar module is when bearing pressure, hollow out support member can share the stress of frame, and the laminate of support solar module, enable the components to keep occurring hardly arcuate deformation, thus effectively enhancing the rigidity of solar module, it is to avoid the solar battery sheet that assembly arcuate deformation causes ruptures.
Further, solar module provided by the utility model, the thickness of its cover plate can be more thinning than the thickness of the cover plate of solar module in prior art, so that the weight of the cover plate used greatly reduces, and then the overall weight of assembly alleviates significantly, therefore, solar module provided by the utility model is capable of on the premise of not affecting assembly rigidity, reduce the weight of assembly, make assembly be more convenient for transporting and installing.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. the reinforcement border structure of a solaode lamination assembly, it is characterized in that, described reinforcement frame includes four frames on four limits of clad casting die, be provided with the support member of at least hollow out in the side at the described laminate back side, two ends of described every hollow out support member are separately fixed on two frames in described four frames.
2. the reinforcement border structure of solaode lamination assembly as claimed in claim 1, it is characterized in that, described frame includes: the first frame being oppositely arranged and the second frame, and the 3rd frame that is oppositely arranged and the 4th frame, described hollow out support member is parallel with described first frame and the second frame, and two ends of described every hollow out support member are separately fixed on described 3rd frame and the 4th frame.
3. the reinforcement border structure of solaode lamination assembly as claimed in claim 2, it is characterised in that the end of described every hollow out support member is positioned at the Along ent of described 3rd frame and the 4th frame.
4. the reinforcement border structure of solaode lamination assembly as claimed in claim 2, it is characterised in that the quantity of described hollow out support member is 2.
5. the reinforcement border structure of solaode lamination assembly as claimed in claim 1, it is characterised in that described hollow out support member is hollow out square tube construction.
6. the reinforcement border structure of solaode lamination assembly as claimed in claim 1, it is characterized in that, described laminate includes: solaode lamella, it is positioned at the cover layer in described solaode lamella front, it is positioned at the backsheet layer at the described solaode lamella back side, wherein, the thickness of described cover layer is 2mm～2.5mm.
7. the reinforcement border structure of solaode lamination assembly as claimed in claim 1, it is characterised in that two ends of described every hollow out support member are separately fixed on the adjacent two piece frame of described four frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620512768.1U CN205792424U (en) | 2016-05-31 | 2016-05-31 | A kind of reinforcement border structure of solaode lamination assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620512768.1U CN205792424U (en) | 2016-05-31 | 2016-05-31 | A kind of reinforcement border structure of solaode lamination assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205792424U true CN205792424U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620512768.1U Expired - Fee Related CN205792424U (en) | 2016-05-31 | 2016-05-31 | A kind of reinforcement border structure of solaode lamination assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205792424U (en) |
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2016
- 2016-05-31 CN CN201620512768.1U patent/CN205792424U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Yulan Inventor before: Wang Xiao |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180528 Address after: 214400 Xinhua Road, Jiangyin City, Wuxi, Jiangsu Province, No. 172 Patentee after: Jiangyin Datian planning service department Address before: 214400 Wuxi, Jiangyin, Jiangsu, Gushan Town, Gushan Town Patentee before: JIANGSU DONGSHUN NEW ENERGY TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20210531 |