CN104333314A - Side frame of solar cell - Google Patents
Side frame of solar cell Download PDFInfo
- Publication number
- CN104333314A CN104333314A CN201410664502.4A CN201410664502A CN104333314A CN 104333314 A CN104333314 A CN 104333314A CN 201410664502 A CN201410664502 A CN 201410664502A CN 104333314 A CN104333314 A CN 104333314A
- Authority
- CN
- China
- Prior art keywords
- solar cell
- frame
- parts
- mounting groove
- vertical edge
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- 239000004411 aluminium Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 239000011247 coating layer Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 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
Abstract
The invention relates to a side frame of a solar cell. The side frame is manufactured from aluminum profile. The side frame is characterized by comprising two side frame bodies which are interconnected by an end-to-end manner; the two side frame bodies are abutted to form a rectangle, and a dismountable clamp is arranged at the connecting part; the cross sections of the side frame bodies are L-shaped, and each cross section comprises a horizontal side and a vertical side, wherein the vertical side is hollow, and an upper clamping plate and a lower clamping plate are arranged at one end of the vertical side, far from the horizontal side; each upper clamping plate and each lower clamping plate are parallel to each horizontal side and form an U-shaped mounting groove with each vertical side; the mounting groove is used for inserting the solar cell; coating layers are coated on the surfaces of the side frame bodies. The side frame of the solar cell is convenient to mount, lightweight and high in intensity.
Description
Technical field
The present invention relates to a kind of solar cell frame, belong to solar cell and manufacture field.
Background technology
Solar cell package frame refers to photovoltaic solar cell board component aluminium alloy extrusions fixed frame, holds up by force, increases the service life, be convenient to transport, install for fixing, sealed solar energy battery component, enhancing assembly.
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 place due to solar cell frame buckle cell panel, therefore use screw to connect the solar cell frame obtained, its stability and firmness are not high, and install inconvenient.
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 a kind of quality light, and intensity is large, solar cell frame easy for installation.
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, employing aluminium profile forms, comprise two pieces of frames that head and the tail mutually connect, two pieces of described frame docking formation rectangle, described frame junction is provided with detachable buckle, described frame cross section is " L " shape, described frame cross section comprises horizontal sides and vertical edge, described vertical edge hollow, described vertical edge is provided with train wheel bridge and lower plate away from horizontal sides one end, described train wheel bridge, lower plate is parallel with described horizontal sides, described train wheel bridge and lower plate and vertical edge form the mounting groove of " U " shape, described mounting groove is for inserting solar cell.
The surface-coated of described frame has coating, and described coating is grouped into by the one-tenth of following parts by weight: dispersant 12 parts, dimethylbenzene 22 parts, epoxy resin 17 parts, 3 parts, curing agent, talcum powder 5 parts, Nano titanium dioxide 6 parts, polystyrene 6 parts.
Being improved to further of technique scheme: be all arranged at intervals with multiple reinforcement in the hollow structure of described vertical edge.
Being improved to further of technique scheme: described mounting groove opening part width is less than mounting groove bottom width.
Being improved to further of technique scheme: described train wheel bridge length is less than lower plate length.
Being improved to further of technique scheme: described frame is " L " shape.
Being improved to further of technique scheme: described frame is " U " shape.
Beneficial effect of the present invention is: solar cell frame vertical edge of the present invention is the framework of hollow, is provided with reinforcement in hollow frame, and the weight alleviating frame entirety strengthens again the intensity of frame; Solar cell frame of the present invention changes the form of traditional four edges frame docking, adopts two frame docking can form the structure of rectangle, makes solar cell easy for installation; The surface-coated of frame has the coating comprising epoxy resin and curing agent, can improve the resistance to corrosion of solar cell frame, and then improves its performance.
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 frame in Fig. 1.
The Reference numeral of above-mentioned accompanying drawing is:
Frame 1, horizontal sides 2, vertical edge 3, train wheel bridge 31, lower plate 32, mounting groove 34, reinforcement 35.
Embodiment
Embodiment 1
A kind of solar cell frame of the present embodiment as shown in Figure 1, comprise two pieces of frames 1 that head and the tail mutually connect, two pieces of described frames 1 dock formation rectangle, frame 1 junction is provided with detachable buckle, frame 1 cross section is " L " shape, frame 1 cross section comprises horizontal sides 2 and vertical edge 3, vertical edge 3 hollow, vertical edge 3 is provided with train wheel bridge 31 and lower plate 32 away from horizontal sides 2 one end, train wheel bridge 31, lower plate 32 is parallel with described horizontal sides 2, train wheel bridge 31 and lower plate 32 form the mounting groove 34 of " U " shape with vertical edge 3, mounting groove 34 is for inserting solar cell, the surface-coated of frame 1 has coating.
All be arranged at intervals with multiple reinforcement 35 in the hollow structure of vertical edge 3, mounting groove 34 opening part width is less than mounting groove 34 bottom width, and train wheel bridge 31 length is less than lower plate 32 length.Described frame is " U " shape.
Embodiment 2
A kind of solar cell frame of the present embodiment, comprise two pieces of frames 1 that head and the tail mutually connect, two pieces of described frames 1 dock formation rectangle, frame 1 junction is provided with detachable buckle, frame 1 cross section is " L " shape, frame 1 cross section comprises horizontal sides 2 and vertical edge 3, vertical edge 3 hollow, vertical edge 3 is provided with train wheel bridge 31 and lower plate 32 away from horizontal sides 2 one end, train wheel bridge 31, lower plate 32 is parallel with described horizontal sides 2, train wheel bridge 31 and lower plate 32 form the mounting groove 34 of " U " shape with vertical edge 3, mounting groove 34 is for inserting solar cell, the surface-coated of frame 1 has coating.
All be arranged at intervals with multiple reinforcement 35 in the hollow structure of vertical edge 3, mounting groove 34 opening part width is less than mounting groove 34 bottom width, and train wheel bridge 31 length is less than lower plate 32 length.Described frame is " L " shape.
A kind of 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 (6)
1. a solar cell frame, adopts aluminium profile to form, it is characterized in that: comprise two pieces of frames that head and the tail mutually connect, two pieces of described frame docking formation rectangle, and described frame junction is provided with detachable buckle; Described frame cross section is " L " shape, described frame cross section comprises horizontal sides and vertical edge, described vertical edge hollow, described vertical edge is provided with train wheel bridge and lower plate away from horizontal sides one end, described train wheel bridge, lower plate are parallel with described horizontal sides, described train wheel bridge and lower plate and vertical edge form the mounting groove of " U " shape, and described mounting groove is for inserting solar cell; The surface-coated of described frame has coating, and described coating is grouped into by the one-tenth of following parts by weight: dispersant 12 parts, dimethylbenzene 22 parts, epoxy resin 17 parts, 3 parts, curing agent, talcum powder 5 parts, Nano titanium dioxide 6 parts, polystyrene 6 parts.
2. solar cell frame according to claim 1, is characterized in that: be all arranged at intervals with multiple reinforcement in the hollow structure of described vertical edge.
3. solar cell frame according to claim 1, is characterized in that: described mounting groove opening part width is less than mounting groove bottom width.
4. solar cell frame according to claim 1, is characterized in that: described train wheel bridge length is less than lower plate length.
5. solar cell frame according to claim 1, is characterized in that: described frame is " L " shape.
6. solar cell frame according to claim 1, is characterized in that: described frame is " U " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664502.4A CN104333314A (en) | 2014-11-19 | 2014-11-19 | Side frame of solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664502.4A CN104333314A (en) | 2014-11-19 | 2014-11-19 | Side frame of solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104333314A true CN104333314A (en) | 2015-02-04 |
Family
ID=52407984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410664502.4A Pending CN104333314A (en) | 2014-11-19 | 2014-11-19 | Side frame of solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104333314A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5465343B2 (en) * | 2011-01-31 | 2014-04-09 | 京セラ株式会社 | Solar cell module |
| CN203537306U (en) * | 2013-11-25 | 2014-04-09 | 张家港市互惠光电有限公司 | Frame of solar cell module |
| KR101437903B1 (en) * | 2014-01-23 | 2014-09-16 | (주)애니캐스팅 | Concentrating photovoltaic module panel improving stiffness and assembly of baseplate |
| WO2014153693A1 (en) * | 2013-03-27 | 2014-10-02 | 友达光电股份有限公司 | Frame structure and solar module having same |
-
2014
- 2014-11-19 CN CN201410664502.4A patent/CN104333314A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5465343B2 (en) * | 2011-01-31 | 2014-04-09 | 京セラ株式会社 | Solar cell module |
| WO2014153693A1 (en) * | 2013-03-27 | 2014-10-02 | 友达光电股份有限公司 | Frame structure and solar module having same |
| CN203537306U (en) * | 2013-11-25 | 2014-04-09 | 张家港市互惠光电有限公司 | Frame of solar cell module |
| KR101437903B1 (en) * | 2014-01-23 | 2014-09-16 | (주)애니캐스팅 | Concentrating photovoltaic module panel improving stiffness and assembly of baseplate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU RUNHONG TRADE CO., LTD. Free format text: FORMER OWNER: SUZHOU DONGRUN SOLAR ENERGY TECHNOLOGY CO., LTD. Effective date: 20150204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150204 Address after: Suzhou City, Jiangsu province 215104 Wuzhong District softwin Road No. 106 South Garden Building A room 419 Applicant after: Suzhou Run Hong 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. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |