CN203747742U - Novel plastic steel frame for solar cell module - Google Patents
Novel plastic steel frame for solar cell module Download PDFInfo
- Publication number
- CN203747742U CN203747742U CN201420120634.6U CN201420120634U CN203747742U CN 203747742 U CN203747742 U CN 203747742U CN 201420120634 U CN201420120634 U CN 201420120634U CN 203747742 U CN203747742 U CN 203747742U
- Authority
- CN
- China
- Prior art keywords
- long
- wide
- surrounding edge
- edge
- steel 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.)
- Expired - Fee Related
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a novel plastic steel frame for a solar cell module, comprising a long edge and a wide edge. The long edge comprises a longitudinal long vertical surrounding edge and a long bottom supporting edge which transversely extends from the bottom part to the inner side. Two end faces of the long vertical surrounding edge are respectively provided with at least two screw holes. The wide edge comprises a longitudinal wide vertical surrounding edge and a wide bottom supporting edge which transversely extends from the bottom part to the inner side. Two end faces of the wide vertical surrounding edge are respectively provided with an extending part which extends towards two ends. The extending part is provided with through holes corresponding to the screw holes in the end face of the long vertical surrounding edge, and the long edge is fastened and fixed to the wide edge through screws. The novel plastic steel frame for a solar cell module is advantageous in that the aluminum alloy frame is replaced by the plastic steel frame, and on the premise of ensuring the integral strength of the frame, over 50% of cost can be reduced; through the butt joint design of the joint of the plastic steel frame, the assembling of the frame is simplified, and operation is facilitated and production efficiency can be improved; as the plastic steel frame is insulation material, the safety coefficient of the solar cell module can be increased.
Description
Technical field:
The utility model relates to sentry box technical field, refers in particular to a kind of solar module Novel plastic-steel frame.
Background technology:
At present, various countries, in order to promote photovoltaic industry development, have all taked electricity price subsidy in various degree to photovoltaic generation.Photovoltaic generation cost has become the key factor that affects photovoltaic industry development.Present conventional solar module all adopts aluminium frame as bracing frame, because the market price of aluminium material own is higher, cause aluminum frame of solar cell assembly cost high, in addition, existing aluminium frame is in the time of assembling, conventionally by the ends cutting angle at 45 ° of long limit and broadside, coordinate after an aluminium corner code docking by rivet on aluminium corner code, therefore its assembling is comparatively loaded down with trivial details, simultaneously again, aluminum alloy material is originally as conductor, and therefore the probability of solar module generation electric leakage is larger.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of solar module Novel plastic-steel frame is provided.
The technical scheme that the utility model is realized its object employing is: a kind of solar module Novel plastic-steel frame, described plastic-steel frame comprises long limit and broadside, wherein said long limit has the perpendicular surrounding edge of longitudinal length and the long collet limit by its bottom horizontal expansion to the inside, in the both ends of the surface of the perpendicular surrounding edge of described length, offers respectively at least two screw holes; Described broadside has longitudinal wide perpendicular surrounding edge and the wide collet limit by its bottom phase inner side horizontal expansion, the both ends of the surface of described wide perpendicular surrounding edge also have respectively the extension extending to two ends, and this extension is provided with the through hole corresponding with screw hole on long perpendicular surrounding edge end face, and long limit and broadside are fixed by screw lock.
The length of the perpendicular surrounding edge of described length is consistent with the length on long collet limit; The length on described wide collet limit is less than the length of wide perpendicular surrounding edge, and the distance of the both ends of the surface on the both ends of the surface of wide perpendicular surrounding edge and wide collet limit is equivalent to the width on the long collet limit on long limit just; The width of extension is equivalent to the thickness of the perpendicular surrounding edge of length on long limit just.
The utility model adopts plastic-steel frame to replace aluminum alloy frame, ensureing under the prerequisite of frame bulk strength, reduce more than 50% cost, and the assembling of docking design simplification frame by plastic-steel frame junction, convenient operation is enhanced productivity with being beneficial to, meanwhile, because plastic-steel frame is insulation material, therefore improved the coefficient of safety of solar module.
Brief description of the drawings:
Fig. 1 is the structural representation on long limit in the utility model plastic-steel frame;
Fig. 2 is the structural representation of broadside in the utility model plastic-steel frame.
Embodiment:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
As shown in Figure 1 and Figure 2, described in the utility model is a kind of solar module Novel plastic-steel frame, described plastic-steel frame comprises long limit 1 and broadside 2, wherein said long limit 1 has the perpendicular surrounding edge 11 of longitudinal length and the long collet limit 12 by its bottom horizontal expansion to the inside, and the length of long perpendicular surrounding edge 11 is consistent with the length on long collet limit 12, the line of centres and the vertical direction that in the both ends of the surface of the perpendicular surrounding edge 11 of described length, offer respectively at least two screw holes 110, two screw holes 110 are skewed; Described broadside 2 has longitudinal wide perpendicular surrounding edge 21 and the wide collet limit 22 by its bottom phase inner side horizontal expansion, and the length on wide collet limit 22 is less than the length of wide perpendicular surrounding edge 21, the distance of the both ends of the surface on the both ends of the surface of wide perpendicular surrounding edge 21 and wide collet limit 22 is equivalent to the width on the long collet limit 12 on long limit 1 just; The both ends of the surface of described wide perpendicular surrounding edge 2 also have respectively the extension 23 extending to two ends, the width of extension 23 is equivalent to the thickness of the perpendicular surrounding edge 11 of length on long limit 1 just, and this extension 23 is provided with the through hole 230 corresponding with screw hole 110 on long perpendicular surrounding edge 11 end faces, and long limit 1 is fixed by screw lock with broadside 2.
When assembling, the long end face on limit 1 contacts with the extension 23 of broadside 2, and long collet limit 12 inwalls of inner side on long limit 1 and wide collet limit 22 end faces of broadside 2 are to contacting, thereby forms just right identical.
The utility model adopts plastic-steel frame to replace aluminum alloy frame, ensureing under the prerequisite of frame bulk strength, reduce more than 50% cost, and the assembling of docking design simplification frame by plastic-steel frame junction, convenient operation is enhanced productivity with being beneficial to, meanwhile, because plastic-steel frame is insulation material, therefore improved the coefficient of safety of solar module.
Claims (2)
1. a solar module Novel plastic-steel frame, it is characterized in that: described plastic-steel frame comprises long limit and broadside, wherein said long limit has the perpendicular surrounding edge of longitudinal length and the long collet limit by its bottom horizontal expansion to the inside, in the both ends of the surface of the perpendicular surrounding edge of described length, offers respectively at least two screw holes; Described broadside has longitudinal wide perpendicular surrounding edge and the wide collet limit by its bottom phase inner side horizontal expansion; The both ends of the surface of described wide perpendicular surrounding edge also have respectively the extension extending to two ends, and this extension is provided with the through hole corresponding with screw hole on long perpendicular surrounding edge end face, and long limit and broadside are fixed by screw lock.
2. solar module according to claim 1 Novel plastic-steel frame, is characterized in that: the length of the perpendicular surrounding edge of described length is consistent with the length on long collet limit; The length on described wide collet limit is less than the length of wide perpendicular surrounding edge, and the distance of the both ends of the surface on the both ends of the surface of wide perpendicular surrounding edge and wide collet limit is equivalent to the width on the long collet limit on long limit just; The width of extension is equivalent to the thickness of the perpendicular surrounding edge of length on long limit just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120634.6U CN203747742U (en) | 2014-03-14 | 2014-03-14 | Novel plastic steel frame for solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120634.6U CN203747742U (en) | 2014-03-14 | 2014-03-14 | Novel plastic steel frame for solar cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203747742U true CN203747742U (en) | 2014-07-30 |
Family
ID=51347494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420120634.6U Expired - Fee Related CN203747742U (en) | 2014-03-14 | 2014-03-14 | Novel plastic steel frame for solar cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203747742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846771A (en) * | 2016-05-23 | 2016-08-10 | 营口金辰机械股份有限公司 | Aluminum frame for package of solar cell assembly and combined-type corner connector thereof |
| CN107342734A (en) * | 2017-06-29 | 2017-11-10 | 韩华新能源（启东）有限公司 | A kind of photovoltaic component frame and preparation method thereof |
-
2014
- 2014-03-14 CN CN201420120634.6U patent/CN203747742U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846771A (en) * | 2016-05-23 | 2016-08-10 | 营口金辰机械股份有限公司 | Aluminum frame for package of solar cell assembly and combined-type corner connector thereof |
| CN107342734A (en) * | 2017-06-29 | 2017-11-10 | 韩华新能源（启东）有限公司 | A kind of photovoltaic component frame and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |