CN102881753A - Photovoltaic module frame and assembling method thereof - Google Patents
Photovoltaic module frame and assembling method thereof Download PDFInfo
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- CN102881753A CN102881753A CN2012103634264A CN201210363426A CN102881753A CN 102881753 A CN102881753 A CN 102881753A CN 2012103634264 A CN2012103634264 A CN 2012103634264A CN 201210363426 A CN201210363426 A CN 201210363426A CN 102881753 A CN102881753 A CN 102881753A
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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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- 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
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Abstract
The invention discloses a photovoltaic module frame and an assembling method thereof. The disclosed photovoltaic module frame comprises a first frame body and a second frame body which are mutually matched with each other, wherein the first frame body and the second frame body are used for respectively clamping a photovoltaic battery set from the front and the back of the photovoltaic battery set, and elastic sealing rings are respectively arranged between the first frame body and the photovoltaic battery set as well as the second frame body and the photovoltaic battery set. During assembling a photovoltaic module, the elastic sealing rings are deformed to fill the gaps between glass and the frames of the photovoltaic battery set, and are respectively arranged on the front and the back of the photovoltaic battery set, so that the photovoltaic battery set position in the frames is effectively limited, the activity amount of the photovoltaic battery set remains unchanged, module trembling is effectively prevented, and the possibility of silica gel cracking is reduced, thereby protecting the photovoltaic battery set, effectively reducing the possibility of the scrap of the photovoltaic battery set, and prolong the service life of the photovoltaic module.
Description
Technical field
The present invention relates to the photovoltaic industry technical field, particularly relate to a kind of photovoltaic component frame.In addition, the invention still further relates to a kind of assemble method of above-mentioned photovoltaic component frame.
Background technology
Present photovoltaic module be by welding of battery film-battery strings lay-technique that EL test-lamination-EL tests-frames up completes; welding of battery film wherein is exactly that many welding of battery films with equal size become battery strings; again battery strings is laid in order and puts well above the glass of EVA material; and these battery strings are connected in parallel by rule; on the semi-finished product that lay, add last layer EVA and add backboard; pass through laminating machine through EL test passes product first; high temperature melting EVA; make glass; cell piece; backboard bonds together; because the more crisp difficult installation of assembly quality behind the lamination; need to install the frame of aluminum; for the protection of the good assembly of lamination, and convenient the installation.All photovoltaic modulies are installed in outdoor, and useful life will guarantee at minimum 25 years, and abominable condition requires high especially to assembly quality, because the frame problem that bad weather causes is one of major reason that affects assembly quality.
Existing frame has two long margin frames, two short frames and four angle key combinations to form, and long margin frame is that with the short frame difference length is different, and except length, other structures are all identical.Existing border structure comprises glue groove, through hole, mounting edge, the effect of glue groove is the assembly that pours into after silica gel is installed lamination, the effect of silica gel is that assembly behind the lamination is fixed in the glue groove, two of through hole is used for the stagger angle key, the riveting point that utilizes stamping knife to go out in the outside of through hole, the angle key is rivetted in through hole, and mounting edge can be fixed on photovoltaic module on the mounting bracket.
The compound mode of frame has two kinds, is respectively matched in clearance and interference fit.
Matched in clearance: matched in clearance is that four frames of aluminum (two long two is short) are accomplished fluently silica gel in the glue groove of assembly in advance after lamination is installed, in the through hole that the both sides that four angle keys are installed in respectively two short frames set in advance, two short frames and two long margin frames that then will install the angle key are organized on the assembly behind the lamination in advance.Pre-group is that another limit with each angle key can be inserted in the through hole of long margin frame, such headtotail, four frames just in time form a rectangle, assembly is installed in the glue groove that four frames set in advance behind the lamination, the later assembly of pre-group frame is put on the Frame assembling machine, two riveting points are gone out in the position of stagger angle key on four limits, four frames are coupled together as the coupling part take the angle key, and the group frame is finished.
Interference fit: the difference of interference fit and matched in clearance is that the angle key is riveted on the minor face in advance, the two on long limit shifts to an earlier date the good riveting point of riveting, the step that frames up is to beat glue, pre-group equally, unique different be not need Frame assembling machine to finish angle of attack This move, because shifted to an earlier date the good riveting point of riveting on the long margin frame, the angle key has rivetted on short frame, only need to utilize mechanical force to shift the angle key onto the end, the riveting point that so in advance riveting is good is just stuck with the angle key, frames up and finishes.
Two kinds of above-mentioned frame assembling modes all are the connections of finishing frame by pre-group, and each root frame is installed the thickness that the glue groove of assembly behind lamination all is greater than assembly behind the lamination, the gap is that silica gel seals up and down, after this mode of framing up is installed, the silica gel that is positioned at the assembly below is stressed, be in for a long time under the adverse circumstances, slit, both sides silica gel discontinuity up and down, occur easily that silica gel splits or silica gel Kaifeng, cause more oxide to enter the silica gel internal oxidation, such consequence will cause the activity of assembly in mounting groove increasing, until assembly is scrapped.
Secondly, two kinds of fit systems all are to finish fixing between the frame by the riveting angle, under adverse circumstances, especially under the environment of strong wind, impulsive force is large, the assembly mid portion is soft, and back and forth vibrations are only played connection function by the riveting point on four angles between the frame, the riveting angle part is stressed large, be easy to occur the frame break-off, simultaneously vibrations also can cause the silica gel cracking, and then cause assembly to scrap.
Therefore, designing a kind of suitable photovoltaic component frame, to improve the quality of photovoltaic module, prolong the useful life of photovoltaic module, is the present technical issues that need to address of those skilled in the art.
Summary of the invention
The purpose of this invention is to provide a kind of photovoltaic component frame, the quality of this frame energy Effective Raise photovoltaic module, the useful life of prolongation photovoltaic module, the reliability of raising photovoltaic module.Another object of the present invention provides a kind of assemble method of above-mentioned photovoltaic component frame.
For achieving the above object, the invention provides a kind of photovoltaic component frame, comprise the first framework and the second framework that cooperatively interact, described the first framework and described the second framework be respectively from the described photovoltaic cell group of the front and back clamping of photovoltaic cell group, and be equipped with elastic seal ring between both and the described photovoltaic cell group.
Preferably, described the first framework and described the second framework are equipped with the groove that described elastic seal ring is installed, and the depth of section of described elastic seal ring is greater than the degree of depth of described groove.
Preferably, described the first framework has the first auxiliary section, and described the second framework has the second auxiliary section, and described the first auxiliary section and described the second auxiliary section are provided with the profile of tooth chute of mutual engaging, and this profile of tooth chute extends along the mating edge of described frame.
Preferably, described profile of tooth chute all has right-angle side and hypotenuse, and the right-angle side on the first auxiliary section and the angle of hypotenuse equate with the angle of hypotenuse with right-angle side on the second auxiliary section.
Preferably, described the first framework has first clamping part affixed with described the first auxiliary section, is provided with the first glue groove that holds viscose glue between this first clamping part and the described photovoltaic cell group; Described the second framework has second clamping part affixed with described the second auxiliary section, is provided with the second glue groove that holds viscose glue between this second clamping part and the described photovoltaic cell group.
Preferably, the outside of described the first glue groove is provided with the first resistance glue limit identical with described profile of tooth chute bearing of trend, the outside of described the second glue groove is provided with the second resistance glue limit identical with described profile of tooth chute bearing of trend, the outer side edges on the inner side edge on described the first resistance glue limit and described the second resistance glue limit offsets, and interior all sizes on described the second resistance glue limit equal the peripheral dimension of described photovoltaic cell group.
Preferably, the end on described the second resistance glue limit is wedge shape.
Preferably, described the second framework also comprises the installation portion that is fixedly connected with described the second auxiliary section.
The present invention also provides a kind of assemble method of photovoltaic component frame, may further comprise the steps:
In the groove of the groove of the first framework and the second framework, elastic seal ring is installed respectively;
In the second glue groove, behind the injection viscose glue photovoltaic cell group is installed;
In the first glue groove, inject viscose glue;
Fix the second framework, lift opposing parallel degree and the position of the first framework and adjustment and the first framework, make the first auxiliary section and position, the second auxiliary section corresponding;
Promote the first framework, finish the assembling of the first framework and the second framework.
Photovoltaic component frame provided by the present invention, comprise the first framework and the second framework that cooperatively interact, unlike the prior art be, described the first framework and described the second framework be respectively from the described photovoltaic cell group of the front and back clamping of photovoltaic cell group, and be equipped with elastic seal ring between both and the described photovoltaic cell group.When the assembling photovoltaic assembly; elastic seal ring contacts first glass; after applying certain power; deformation will occur in elastic seal ring; slit between glass and the frame is filled up; the front and back of photovoltaic cell group is equipped with elastic seal ring; can effectively limit the position of photovoltaic cell group in frame; the activity of photovoltaic cell group in frame remains unchanged; prevent that effectively assembly from rocking, reduce the possibility of viscose glue cracking, thus protection photovoltaic cell group; effectively reduce the possibility that photovoltaic module is scrapped, prolong the useful life of photovoltaic module.
A kind of preferred embodiment in, described the first framework has the first auxiliary section, described the second framework has the second auxiliary section, and described the first auxiliary section and described the second auxiliary section are provided with the profile of tooth chute that cooperatively interacts, and this profile of tooth chute extends along the mating edge of described frame.During assembling photovoltaic component frame, the profile of tooth chute on the first framework engages along mating edge with profile of tooth chute on the second framework, from the front and back clamping photovoltaic cell group of photovoltaic cell group, finishes assembling respectively.This connected mode does not need to use rivet, and stressed around the photovoltaic cell group evenly do not have concentration of local stressed, the possibility decrease that frame breaks away from, and the reliability of photovoltaic module obviously improves, longer service life.
In another preferred embodiment, described the first framework has first clamping part affixed with described the first auxiliary section, is provided with the first glue groove that holds viscose glue between this first clamping part and the described photovoltaic cell group; Described the second framework has second clamping part affixed with described the second auxiliary section, is provided with the second glue groove that holds viscose glue between this second clamping part and the described photovoltaic cell group.During the assembling photovoltaic assembly, in the first glue groove and the second glue groove, coat viscose glue, make between the first clamping part and the photovoltaic cell group and be full of viscose glue, also be full of viscose glue between the second clamping part and the photovoltaic cell group, through overcuring, the photovoltaic cell group can be bonded together by viscose glue and frame, the fixing relative position between photovoltaic battery pack and the frame not only, and can seal, prevent that oxide from entering viscose glue inside, avoid the viscose glue oxidation, make the assembling of frame and photovoltaic cell group more reliable and more stable, further improve the reliability of photovoltaic module, prolong the useful life of photovoltaic module.
Providing on the basis of above-mentioned photovoltaic component frame, the present invention also provides a kind of assemble method of above-mentioned photovoltaic component frame.
Description of drawings
Fig. 1 is the cross-sectional view of a kind of embodiment of photovoltaic component frame provided by the present invention;
Fig. 2 is the cutaway view of a kind of embodiment of the first framework provided by the present invention;
Fig. 3 is the overall structure schematic diagram of the first framework shown in Figure 2;
Fig. 4 is the cutaway view of a kind of embodiment of the second framework provided by the present invention;
Fig. 5 is the overall structure schematic diagram of the second framework shown in Figure 4.
Embodiment
Core of the present invention provides a kind of photovoltaic component frame, the quality of this frame energy Effective Raise photovoltaic module, the useful life of prolongation photovoltaic module, the reliability of raising photovoltaic module.Another core of the present invention provides a kind of assemble method of above-mentioned photovoltaic component frame.
In order to make those skilled in the art person understand better the present invention program, the present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1 to Fig. 5, Fig. 1 is the cross-sectional view of a kind of embodiment of photovoltaic component frame provided by the present invention; Fig. 2 is the cutaway view of a kind of embodiment of the first framework provided by the present invention; Fig. 3 is the overall structure schematic diagram of the first framework shown in Figure 2; Fig. 4 is the cutaway view of a kind of embodiment of the second framework provided by the present invention; Fig. 5 is the overall structure schematic diagram of the second framework shown in Figure 4.
Need to prove, photovoltaic module as herein described comprises photovoltaic component frame (being called for short frame, lower same) and photovoltaic cell group, and namely this paper photovoltaic component frame required for protection is the part of photovoltaic module.In addition, the first framework hereinafter described and the second framework, all can utilize the aluminium one-shot forming, its contour structures can be similar to existing rectangle, two minor faces in two long limits are namely all arranged, improvement as herein described is to change structure and the assemble method of photovoltaic module by changing the cross sectional shape of the first framework and the second framework.
Photovoltaic component frame provided by the present invention, comprise the first framework 1 and the second framework 2 that cooperatively interact, unlike the prior art be, the first framework 1 and the second framework 2 be respectively from the front and back clamping photovoltaic cell group 3 of photovoltaic cell group 3, and be equipped with elastic seal ring 4 between both and the photovoltaic cell group 3.When the assembling photovoltaic assembly; elastic seal ring 4 contacts first the glass of photovoltaic cell group 3; after applying certain power; deformation will occur in elastic seal ring 4; slit between glass and the frame is filled up; the front and back of photovoltaic cell group 3 is equipped with elastic seal ring 4; can effectively limit the position of photovoltaic cell group 3 in frame; the activity of photovoltaic cell group 3 in frame remains unchanged; prevent that effectively assembly from rocking, reduce the possibility of viscose glue cracking, thus protection photovoltaic cell group 3; effectively reduce the possibility that photovoltaic module is scrapped, prolong the useful life of photovoltaic module.
Particularly, can groove 5 be set in the first framework 1 and the second framework 2, in order to holding elastic seal ring 4, and the depth of section of elastic seal ring 4 is greater than groove 5 degree of depth, make elastic seal ring 4 be installed into groove 5 after, part is in groove 5, part is outside groove 5.Like this, when the first framework 1 and the second framework 2 clamping photovoltaic cell group 3, effect fixing and sealing is played in part elastic seal ring 4 extrusions outside the groove 5.
In the concrete execution mode, elastic seal ring 4 can be O type rubber ring, and the groove 5 on the first framework 1 and the second framework 2 can be half slot.
Further, the first framework 1 has that the first auxiliary section 11, the second frameworks 2 have 21, the first auxiliary sections 11, the second auxiliary section and the second auxiliary section 21 is provided with the profile of tooth chute 6 that cooperatively interacts, and this profile of tooth chute 6 extends along the mating edge of frame.During assembling photovoltaic component frame, profile of tooth chute on the profile of tooth chute 6 on the first framework 1 and the second framework 26 engages along mating edge, from the front and back clamping photovoltaic cell group 3 of photovoltaic cell group 3, finishes assembling respectively.This connected mode does not need to use rivet, and stressed around photovoltaic cell group 3 evenly do not have concentration of local stressed, the possibility decrease that frame breaks away from, and the reliability of photovoltaic module obviously improves, longer service life.
Obviously, mating edge mentioned above can be the long limit of rectangle frame, also can be the minor face of rectangle frame, perhaps comprises simultaneously long limit and minor face.Be that profile of tooth chute 6 can respectively on the part framework of photovoltaic component frame, also can be distributed on whole frameworks.
The structure of profile of tooth chute 6 can have a variety of, such as Fig. 2 and shown in Figure 4, profile of tooth shown in the figure all has right-angle side and hypotenuse, and the right-angle side on the first auxiliary section 11 and the angle of hypotenuse equate with the angle of hypotenuse with right-angle side on the second auxiliary section 21, so that two profile of tooth chutes 6 tightly engage.When assembling the first framework 1 and the second framework 2, two profile of tooth chute 6 corresponding initial inclined-planes of right-angled triangle contact, because hypotenuse exists certain angle, can produce relative sliding, slided after the triangle, because the tension force of material, the triangle right-angle side will contact, like this, this triangle just can't move in the other direction, and both are together stuck, and is firmly stable, be difficult for disintegrating, guarantee the reliability of photovoltaic module.
A kind of preferred embodiment in, the first framework 1 has first clamping part 12 affixed with the first auxiliary section 11, is provided with the first glue groove 13 that holds viscose glue (such as silica gel commonly used) between this first clamping part 12 and the photovoltaic cell group 3; The second framework 2 has second clamping part 22 affixed with the second auxiliary section 21, is provided with the second glue groove 23 that holds viscose glue between this second clamping part 22 and the photovoltaic cell group 3.During the assembling photovoltaic assembly, in the first glue groove 13 and the second glue groove 23, coat viscose glue, make between the first clamping part 12 and the photovoltaic cell group 3 and be full of viscose glue, also be full of viscose glue between the second clamping part 22 and the photovoltaic cell group 3, through overcuring, photovoltaic cell group 3 can be bonded together by viscose glue and frame, the fixing relative position between photovoltaic battery pack 3 and the frame not only, and can seal, prevent that oxide from entering viscose glue inside, avoid the viscose glue oxidation, make frame and 3 assemblings of photovoltaic cell group more reliable and more stable, further improve the reliability of photovoltaic module, prolong the useful life of photovoltaic module.
Further in the technical scheme, the first can also be in the arranged outside of the first glue groove 13 identical with profile of tooth chute 6 bearing of trends resistance glue limit 14, and on the arranged outside of the second glue groove 23 second resistance glue limit 24 identical with profile of tooth chute 6 bearing of trends, the outer side edges on the inner side edge on the first resistance glue limit 14 and the second resistance glue limit 24 offsets, and interior all sizes on the second resistance glue limit 24 equal the peripheral dimension of photovoltaic cell group 3.Namely the end 241 on the second resistance glue limit 24 is stretched in the first glue groove 13, fits in the periphery of photovoltaic cell group 3 and the second resistance glue limit 24.Such as Fig. 2 and shown in Figure 4, when the effect on resistance glue limit is that two on the first framework 1 and the second framework 2 hinder the interlaced motion in glue limit, after the viscose glue that coats in the first glue groove 13 is subjected to the second resistance glue limit 24 and 3 extruding of photovoltaic cell group, to the second resistance 24 both sides, glue limit extruding, the first resistance glue limit 14 can stop the outside large tracts of land diffusion of viscose glue, two slits between the resistance glue limit are filled up by viscose glue, played the effect of sealing, prevent the viscose glue oxidation.
Wherein, the end 241 on the second resistance glue limit 24 can be wedge shape, be that end 241 is for there being the wedge angle of constant slope, so that the second resistance glue limit 24 can enter in the viscose glue that coats in advance easily during assembling, viscose glue is divided on the two sides on the second resistance glue limit 24 bonding, the resistance of generation when also having reduced simultaneously the second resistance glue limit 24 and contacting with viscose glue.
Like this, photovoltaic component frame provided by the present invention utilizes O type rubber ring and viscose glue double-layer seal, in the middle of namely frame can be squeezed in photovoltaic cell group 3 when framing up, the rear distortion that is squeezed of O type rubber ring blocks the slit between frame and the photovoltaic cell group 3, plays the first sealing; Simultaneously, frame inside is full of viscose glue, plays the second sealing after viscose glue solidifies, and rubber o-ring can also effectively be protected inner silica gel in protection photovoltaic cell group 3.Because the characteristic of rubber itself; frictional force is large; be subjected to rubber and photovoltaic cell group 3 close contacts after the force compresses; add the cohesive force of viscose glue; can increase the firmness of photovoltaic cell group 3 in frame; even it is long-time also can effectively to avoid photovoltaic module to use under the boisterous environment such as strong wind, and the photovoltaic cell group 3 that the viscose glue that causes cracking forms crash moving result in frame has protected the fail safe of photovoltaic cell group 3 greatly.And, this type of frame can utilize one-time formed the first framework 1 and the second framework 2, respectively from the upper and lower of photovoltaic cell group 3 and clamping, frame all around is as a whole, does not have the riveted joint of riveting point, utilizes mechanical sliding groove structure, with the connection power between the first framework 1 and the second framework 2 by originally only had four angle mean forceds be distributed to around on the frame, frame is stressed more even, and firmness is higher, more is conducive to the use under the bad weather.
Simultaneously, the second framework 2 can also comprise the assembled portion 25 that is fixedly connected with the second auxiliary section 21, after the photovoltaic module assembling is finished, can be connected on the support by assembled portion 25, for the photovoltaic module assembling facilitates.
Except above-mentioned frame, the present invention also provides a kind of assemble method of above-mentioned photovoltaic component frame, and this assemble method comprises following a few step:
S11, in the groove 5 of the groove 5 of the first framework 1 and the second framework 2, elastic seal ring 4 is installed respectively;
S12, photovoltaic cell group 3 is installed behind the second glue groove 23 interior injection silica gel;
S13, at the first glue groove 13 interior injection silica gel;
S14, fix the second framework 2, lift the first framework 1 and adjust opposing parallel degree and position with the first framework 1, make the first auxiliary section 11 and 21 positions, the second auxiliary section corresponding;
S15, promotion the first framework 1 are finished the cooperation of the first framework 1 and the second framework 2.
Above photovoltaic component frame provided by the present invention and assemble method thereof are described in detail.Used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection range of claim of the present invention.
Claims (9)
1. photovoltaic component frame, comprise the first framework and the second framework that cooperatively interact, it is characterized in that, described the first framework and described the second framework be respectively from the described photovoltaic cell group of the front and back clamping of photovoltaic cell group, and be equipped with elastic seal ring between both and the described photovoltaic cell group.
2. photovoltaic component frame according to claim 1 is characterized in that, described the first framework and described the second framework are equipped with the groove that described elastic seal ring is installed, and the depth of section of described elastic seal ring is greater than the degree of depth of described groove.
3. photovoltaic component frame according to claim 1 and 2, it is characterized in that, described the first framework has the first auxiliary section, described the second framework has the second auxiliary section, described the first auxiliary section and described the second auxiliary section are provided with the profile of tooth chute of mutual engaging, and this profile of tooth chute extends along the mating edge of described frame.
4. photovoltaic component frame according to claim 3 is characterized in that, described profile of tooth chute all has right-angle side and hypotenuse, and the right-angle side on the first auxiliary section and the angle of hypotenuse equate with the angle of hypotenuse with right-angle side on the second auxiliary section.
5. photovoltaic component frame according to claim 3 is characterized in that, described the first framework has first clamping part affixed with described the first auxiliary section, is provided with the first glue groove that holds viscose glue between this first clamping part and the described photovoltaic cell group; Described the second framework has second clamping part affixed with described the second auxiliary section, is provided with the second glue groove that holds viscose glue between this second clamping part and the described photovoltaic cell group.
6. photovoltaic component frame according to claim 5, it is characterized in that, the outside of described the first glue groove is provided with the first resistance glue limit identical with described profile of tooth chute bearing of trend, the outside of described the second glue groove is provided with the second resistance glue limit identical with described profile of tooth chute bearing of trend, the outer side edges on the inner side edge on described the first resistance glue limit and described the second resistance glue limit offsets, and interior all sizes on described the second resistance glue limit equal the peripheral dimension of described photovoltaic cell group.
7. photovoltaic component frame according to claim 6 is characterized in that, the end on described the second resistance glue limit is wedge shape.
8. photovoltaic component frame according to claim 3 is characterized in that, described the second framework also comprises the installation portion that is fixedly connected with described the second auxiliary section.
9. the assemble method of a photovoltaic component frame is characterized in that, may further comprise the steps:
In the groove of the groove of the first framework and the second framework, elastic seal ring is installed respectively;
In the second glue groove, behind the injection viscose glue photovoltaic cell group is installed;
In the first glue groove, inject viscose glue;
Fix the second framework, lift opposing parallel degree and the position of the first framework and adjustment and the first framework, make the first auxiliary section and position, the second auxiliary section corresponding;
Promote the first framework, finish the assembling of the first framework and the second framework.
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| CN201210363426.4A CN102881753B (en) | 2012-09-25 | 2012-09-25 | Photovoltaic module frame and assembling method thereof |
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| CN201210363426.4A CN102881753B (en) | 2012-09-25 | 2012-09-25 | Photovoltaic module frame and assembling method thereof |
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| WO2017059804A1 (en) * | 2015-10-10 | 2017-04-13 | 汉能新材料科技有限公司 | Photovoltaic assembly carrier and matrix |
| CN108688287A (en) * | 2018-05-09 | 2018-10-23 | 秦皇岛可视自动化设备有限公司 | Lamination line, laminating machine, upper cover, elastic seal ring, laminating method |
| CN108878561A (en) * | 2017-05-16 | 2018-11-23 | 苏州阿特斯阳光能源科技有限公司 | Double glass photovoltaic modulies |
| CN109004898A (en) * | 2018-07-31 | 2018-12-14 | 浙江宝利特新能源股份有限公司 | A kind of snap-in structure applied to the connection of photovoltaic module frame |
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