CN103595340B - Solar cell frame - Google Patents
Solar cell frame Download PDFInfo
- Publication number
- CN103595340B CN103595340B CN201310574301.0A CN201310574301A CN103595340B CN 103595340 B CN103595340 B CN 103595340B CN 201310574301 A CN201310574301 A CN 201310574301A CN 103595340 B CN103595340 B CN 103595340B
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- China
- Prior art keywords
- plate
- inside casing
- solar cell
- housing
- cell frame
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention provides a kind of solar cell frame.Solar cell frame comprises: housing (10), and housing (10) is monolithic construction, and housing (10) comprises backstop frame; And inside casing (20), inside casing (20) is monolithic construction, and inside casing (20) fixed cover is located in housing (10), and forms with the inwall of backstop frame the encapsulated space encapsulating solar panel.The encapsulated space that housing and inside casing are formed can load solar cell, and all-in-one-piece housing and inside casing improve the structural stability of the package assembling of solar cell frame, makes the package assembling of solar cell frame more durable in use.
Description
Technical field
The present invention relates to mechanical encapsulation field, in particular to a kind of solar cell frame.
Background technology
Solar energy, as a kind of inexhaustible, nexhaustible new green power, has been subject to the most attention of various circles of society.Along with the progress of solar battery technology, with the reduction of the material cost of manufacturing solar cell, photovoltaic power generation technology now steps into the stage of ripeness gradually.Photovoltaic product starts from original specialized special purpose product gradually to the future development of the consumer product of the marketization, and its range of application extend to every field.The frame of conventional solar components is generally four aluminium section bars, comprises two long margin frames, two short frames and four angle key compositions, encapsulates solar panel by the mode be connected in the inner chamber of four aluminium frames by four angle keys.
Adopt when encapsulating solar panel in such a way, often can produce the defects such as the long margin frame of junction, angle and short frame height infraversion malposition, front-back staggered and angle seam.The frame of the solar module of conventional four frames encapsulation, structural stability is lower, and its tensile strength is also lower.Frame thick (height) degree of conventional border component is thicker, and its method be fixed is comparatively single, and when solar module is subject to External Force Acting, solar module easily produces hidden splitting or fragment.
Summary of the invention
The present invention aims to provide a kind of solar cell frame, with the problem that the structural stability solving solar cell frame in prior art is lower.
To achieve these goals, according to an aspect of the present invention, provide a kind of solar cell frame, comprising: housing, housing is monolithic construction, and housing comprises backstop frame; Inside casing, inside casing is monolithic construction, and inside casing fixed cover is located in housing, and forms with the inwall of backstop frame the encapsulated space encapsulating solar panel; The cross sectional shape of housing is Z-shaped, and housing comprises the first bending plate, and the first bending plate forms backstop frame, the first bending plate offers the first spatial accommodation holding colloid; Housing comprises intermediate plate and the second bending plate, intermediate plate offers multiple the first through hole for fixing inside casing, the second bending plate offers multiple second through holes installed solar cell frame; Second through hole is connected with the extension spring for installing solar cell frame.
Further, at least one corner of inside casing offers the opening eliminated and connect stress.
Further, inside casing comprises the second plate, and on the second plate, corresponding first through hole offers third through-hole, is equipped with connector in the first through hole and third through-hole, and the second plate and intermediate plate are fixed together by connector.
Further, inside casing also comprises the first plate, and the first plate and the first bending plate are oppositely arranged, and the first plate is parallel with the first bending plate, and on the first plate, corresponding first spatial accommodation is provided with the second spatial accommodation holding colloid, and the second plate of inside casing abuts on intermediate plate.
Further, the first spatial accommodation and/or the second spatial accommodation comprise multiple stripe shape groove arranged side by side.
Apply technical scheme of the present invention, solar cell frame comprises: housing and inside casing.Housing is monolithic construction, and inside casing is also monolithic construction; Housing comprises backstop frame, and inside casing fixed cover is located in housing, and the inwall of the backstop frame of inside casing and housing forms the encapsulated space encapsulating solar panel jointly.The encapsulated space that housing and inside casing are formed can load solar cell, and all-in-one-piece housing and inside casing improve the structural stability of the package assembling of solar cell frame, makes the package assembling of solar cell frame more durable in use.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the cross section simplified schematic diagram of the embodiment of solar cell frame of the present invention;
Fig. 2 shows the structural representation of the encapsulation inside casing of the embodiment of solar cell frame of the present invention;
Fig. 3 shows the close-up schematic view at the L place in Fig. 2;
Fig. 4 shows the structural representation of the encapsulation housing of the embodiment of solar cell frame of the present invention;
Fig. 5 shows the installation simplified schematic diagram of the embodiment of solar cell frame of the present invention; And
Fig. 6 shows the extension spring scheme of installation of the embodiment of solar cell frame of the present invention.
Reference numeral:
10, housing; 11, the first bending plate; 111, the first spatial accommodation; 12, intermediate plate; 121, the first through hole; 13, the second bending plate; 131, the second through hole; 20, inside casing; 21, the first plate; 211, the second spatial accommodation; 22, the second plate; 221, third through-hole; 23, opening; 30, solar panel; 40, connector; 50, extension spring; 60, installing rack.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
As shown in Figure 1, according to embodiments of the invention, this solar cell frame comprises housing 10 and inside casing 20.Housing 10 is monolithic constructions, and inside casing 20 is also monolithic construction; Housing 10 comprises backstop frame, and inside casing 20 fixed cover is located in housing 10, and inside casing 20 forms encapsulated space jointly with the inwall of backstop frame, and solar panel 30 is clamped by the fixed form such as gluing and is encapsulated in this encapsulated space.
Solar cell clamps by the encapsulated space that housing 10 and inside casing 20 are formed, and all-in-one-piece housing 10 and inside casing 20 improve the structural stability of the package assembling of solar cell frame, make the package assembling of solar cell frame more durable in use.
In conjunction with see shown in Fig. 2 and Fig. 3, preferably, at least one corner of inside casing 20 offers opening 23, the effect of opening 23 prevents inside casing 20 from causing microdeformation (when encapsulating solar energy frame because of stressed when being connected with housing 10, opening 23 can eliminate the connection stress that inside casing 20 produces when being connected to housing 10), and inside casing 20 is designed to the framework that cross sectional shape is L-type.Preferably, opening 23 is rectangular aperture, convenient processing, and reduces the successful of stress.
In conjunction with shown in Figure 4, the cross sectional shape of housing 10 is Z-shaped; Housing 10 comprises the first bending plate 11, first bending plate 11 and defines backstop frame.In order to seal solar panel 30 better, the first bending plate 11 is offered the first spatial accommodation 111, first spatial accommodation 111 for holding colloid.Like this, solar panel 30 just can the side seam abutted on the first bending plate 11 seal by colloid, reaches the object of compact package.First bending plate 11 defines the backstop frame of housing 10.Housing 10 also comprises intermediate plate 12, intermediate plate 12 has been offered the first through hole 121; Housing 10 also comprises on the second bending plate 13, second bending plate 13 and offers the second through hole 131.
Refer again to shown in Fig. 1, inside casing 20 comprises the first plate 21, first plate 21 is parallel with the first bending plate 11 and be oppositely arranged, on the first plate 21, also offer the second spatial accommodation 211, second spatial accommodation 211 and the first spatial accommodation 111 are corresponding settings, in the second spatial accommodation 211, smear colloid, thus colloid can be utilized to carry out the package edge of sealed solar energy cell panel 30; Inside casing 20 also comprises the second plate 22, second plate 22 and abuts on intermediate plate 12, and, the third through-hole 221 corresponding with the first through hole 121 offered by the second plate 22; By being located in the connector 40 in the first through hole 121 and third through-hole 221, the second plate 22 being fixed together with intermediate plate 12, making inside casing 20 be fixedly attached to housing 10.Preferably, connector 40 is rivet.
Preferably, on the surface of the carrying colloid of the first spatial accommodation 111 and/or the second spatial accommodation 211, be provided with stripe shape groove, stripe shape groove is arranged on the surface of carrying colloid with being configured to multiple and parallel side-by-side.Colloid spreads upon in stripe shape groove, and the contact surface area making colloid and inside casing 20 and housing 10 is larger, make colloid and surface mount more closely, what be conducive to solar panel 30 is hermetically sealed.
In conjunction with see shown in Fig. 5 and Fig. 6, after encapsulation completes solar cell frame, overall installation to be carried out to the solar panel 30 encapsulated.In the second through hole 131 of housing 10, be connected to extension spring 50.Installation personnel utilizes extension spring 50, by solar panel 30 integral installation on fixing installing rack 60.When the solar cell frame that mounted package completes, except utilizing extension spring 50 and installing, " keel " (not shown) can also be utilized to be connected and fixed.Application extension spring 50 is carried out installation and is fixed; apply extension spring 50 and there is flexible characteristic; make solar module when being subject to powerful external force (as strong wind, heavy snow or earthquake etc.); have cushioning effect, the installation method of application extension spring 50 can protect the cell piece of solar module inside to be unlikely to occur hidden splitting or battery component generation bulk deformation and cause the cracked situation of inside solar energy battery cell piece effectively.
For embodiments of the invention, all-in-one-piece solar cell frame can select plastic material manufacture, makes black box lighter, is more suitable for using in different occasion.And the thinner thickness of the solar cell frame of the embodiment of the present invention, can meet the instructions for use in special occasions.
Apply the embodiment of solar cell frame of the present invention, preferably, comprise the steps: with the method for packing of energy battery very much
First, provide integral type housing 10, and the backstop frame in housing 10 front is placed downward; Then, uniform application layer of silica gel in the first spatial accommodation 111 on the backstop frame inwall of housing 10.
Then, staff by solar panel 30 just facing to backstop frame, and solar panel 30 is placed on backstop frame, then, along the edge uniform application layer of silica gel of solar panel 30.
Again next step, all-in-one-piece inside casing 20 is put in housing 10 by staff, and makes inside casing 20 compress solar panel 30, then, extrudes solar panel 30 by inside casing 20, silica gel is evenly extruded.
Finally, housing 10 and inside casing 20 are fixed together by rivet by staff, complete to be fixedly connected with work to housing 10 and inside casing 20, thus complete encapsulation process.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
1, improve the structural stability of the package assembling of solar cell frame, make the package assembling of solar cell frame more durable in use; Can be settled at one go by riveted joint, not only firm but also attractive in appearance, the design of monolithic construction makes tensile strength better, and mechanical performance is better, is applicable to more occasion.
2, the cell piece of solar module inside is effectively protected to be unlikely to occur hidden splitting or battery component generation bulk deformation and cause the cracked situation of inside solar energy battery cell piece.
Relational language is explained:
Solar module: have encapsulation and inner Join, the minimum indivisible solar cell combination unit that can direct current be provided separately to export.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a solar cell frame, is characterized in that, comprising:
Housing (10), described housing (10) is monolithic construction, and described housing (10) comprises backstop frame; And
Inside casing (20), described inside casing (20) is monolithic construction, described inside casing (20) fixed cover is located in described housing (10), and forms with the inwall of described backstop frame the encapsulated space encapsulating solar panel (30);
The cross sectional shape of described housing (10) is Z-shaped, described housing (10) comprises the first bending plate (11), described first bending plate (11) forms described backstop frame, described first bending plate (11) offers the first spatial accommodation (111) holding colloid;
Described housing (10) comprises intermediate plate (12) and the second bending plate (13), described intermediate plate (12) offers multiple the first through hole (121) for fixing described inside casing (20), described second bending plate (13) offers multiple second through holes (131) that described solar cell frame is installed;
Described second through hole (131) place is connected with the extension spring (50) for installing described solar cell frame.
2. solar cell frame according to claim 1, is characterized in that, at least one corner of described inside casing (20) offers the opening (23) eliminated and connect stress.
3. solar cell frame according to claim 1, it is characterized in that, described inside casing (20) comprises the second plate (22), upper corresponding described first through hole (121) of described second plate (22) offers third through-hole (221), be equipped with connector (40) in described first through hole (121) and described third through-hole (221), described second plate (22) and described intermediate plate (12) are fixed together by described connector (40).
4. solar cell frame according to claim 3, it is characterized in that, described inside casing (20) also comprises the first plate (21), described first plate (21) and described first bending plate (11) are oppositely arranged, described first plate (21) is parallel with described first bending plate (11), upper corresponding first spatial accommodation (111) of described first plate (21) is provided with the second spatial accommodation (211) holding colloid, and second plate (22) of described inside casing (20) abuts on described intermediate plate (12).
5. solar cell frame according to claim 4, is characterized in that, described first spatial accommodation (111) and/or described second spatial accommodation (211) comprise multiple stripe shape groove arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310574301.0A CN103595340B (en) | 2013-11-15 | 2013-11-15 | Solar cell frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310574301.0A CN103595340B (en) | 2013-11-15 | 2013-11-15 | Solar cell frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103595340A CN103595340A (en) | 2014-02-19 |
| CN103595340B true CN103595340B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310574301.0A Active CN103595340B (en) | 2013-11-15 | 2013-11-15 | Solar cell frame |
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| Country | Link |
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| CN (1) | CN103595340B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612484A (en) * | 2017-10-17 | 2018-01-19 | 江阴艾能赛瑞能源科技有限公司 | A kind of solar components housing splicing construction |
| CN109525183B (en) * | 2019-01-07 | 2023-09-05 | 江阴市余润能源科技有限公司 | Environment-friendly solar photovoltaic module frame |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130051850A (en) * | 2011-11-10 | 2013-05-21 | 엘지이노텍 주식회사 | Solar cell module |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6105317A (en) * | 1997-09-24 | 2000-08-22 | Matsushita Electric Works, Ltd. | Mounting system for installing an array of solar battery modules of a panel-like configuration on a roof |
| JP2003209274A (en) * | 2002-01-11 | 2003-07-25 | Jfe Steel Kk | Solar battery power generator for installation on water |
| JP5405278B2 (en) * | 2009-11-30 | 2014-02-05 | 三洋電機株式会社 | Solar cell module and manufacturing method thereof |
| CN202178268U (en) * | 2011-09-01 | 2012-03-28 | 上海正泰太阳能科技有限公司 | Solar cell assembly frame structure spliced by clamping groove |
| CN103247704B (en) * | 2013-05-31 | 2016-02-10 | 英利能源（中国）有限公司 | The method for packing of solar cell frame and solar panel |
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2013
- 2013-11-15 CN CN201310574301.0A patent/CN103595340B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130051850A (en) * | 2011-11-10 | 2013-05-21 | 엘지이노텍 주식회사 | Solar cell module |
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| CN103595340A (en) | 2014-02-19 |
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