CN102881753B - Photovoltaic module frame and assembling method thereof - Google Patents
Photovoltaic module frame and assembling method thereof Download PDFInfo
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- CN102881753B CN102881753B CN201210363426.4A CN201210363426A CN102881753B CN 102881753 B CN102881753 B CN 102881753B CN 201210363426 A CN201210363426 A CN 201210363426A CN 102881753 B CN102881753 B CN 102881753B
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- framework
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- photovoltaic
- auxiliary section
- cell group
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000003292 glue Substances 0.000 claims description 100
- 229920000297 Rayon Polymers 0.000 claims description 38
- 230000013011 mating Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 15
- 239000000741 silica gel Substances 0.000 abstract description 15
- 229910002027 silica gel Inorganic materials 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 9
- 239000011521 glass Substances 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000005336 cracking Methods 0.000 abstract description 4
- 206010044565 Tremor Diseases 0.000 abstract 1
- 238000003475 lamination Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000009432 framing Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000037433 frameshift Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
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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
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- Photovoltaic Devices (AREA)
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 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
Current photovoltaic module lays by welding of battery film-battery strings the technique that-EL test-lamination-EL tests-frame up to complete, welding of battery film is wherein exactly that multiple welding of battery films of equal size are become battery strings, again battery strings is laid in order above the glass putting EVA material well, and these battery strings are regularly connected in parallel, on the semi-finished product laid, add last layer EVA add backboard, first pass through laminating machine through EL test passes product, high temperature melting EVA, make glass, cell piece, backboard bonds together, not easily install because the assembly quality after lamination is more crisp, need the frame installing aluminum, for the protection of the assembly that lamination is good, and convenient installation.All photovoltaic modulies are installed in outdoor, and useful life will ensure at minimum 25 years, and severe condition requires high especially, because the frame problem that bad weather causes is one of major reason affecting assembly quality to assembly quality.
Existing frame has two long margin frames, two short frames and four angle key combinations to form, and with short frame difference, long margin frame is that length is different, 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 after pouring into silica gel installation lamination, the effect of silica gel is fixed in glue groove by assembly after lamination, two of through hole is used for stagger angle key, utilize the riveting point that stamping knife is gone out in the outside of through hole, rivet in through hole by angle key, photovoltaic module can be fixed on mounting bracket by mounting edge.
The compound mode of frame has two kinds, is respectively matched in clearance and interference fit.
Matched in clearance: matched in clearance is shifted to an earlier date in the glue groove of assembly after installing lamination and accomplish fluently silica gel by four of aluminum frames (two length two are short), in the through hole that the both sides that four angle keys are arranged on two short frames are respectively pre-set, then two short frames and two long margin frames that install angle key are organized on assembly after laminating in advance.Pre-group is can be inserted in the through hole of long margin frame on another limit of each angle key, such headtotail, four frames just in time form a rectangle, after lamination, assembly is installed in the glue groove that four frames pre-set, the later assembly of pre-group of frame is put on Frame assembling machine, on four limits, two riveting points are gone out in the position of stagger angle key, and with angle key for four frames couple together by coupling part, group frame completes.
Interference fit: the difference of interference fit and matched in clearance is that angle key is riveted on 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 beat glue, pre-group equally, unique unlike not needing Frame assembling machine to complete angle of attack This move, because long margin frame shifts to an earlier date the good riveting point of riveting, angle key has rivetted on short frame, only needs to utilize mechanical force to shift angle key onto the end, shift to an earlier date the good riveting point of riveting so just by stuck for angle key, framed up.
Two kinds of above-mentioned frame assembling modes are all the connections having been carried out frame by pre-group, and each root frame installs the thickness that the glue groove of assembly after lamination is all greater than assembly after lamination, upper and lower gap is that silica gel seals, after this mode of framing up is installed, the silica gel be positioned at below assembly is stressed, long-time place in the presence of a harsh environment, gap, upper and lower both sides silica gel discontinuity, easily occur that silica gel splits or silica gel Kaifeng, more oxide is caused to enter 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 are all complete fixing, in the presence of a harsh environment, especially under the environment of strong wind between frame by riveting angle, impulsive force is large, assembly mid portion is soft, shakes back and forth, only plays connection function by the riveting point on four angles between frame, riveting angle part is greatly stressed, be easy to occur frame break-off, shake simultaneously and silica gel also can be caused to ftracture, and then cause assembly to scrap.
Therefore, design a kind of suitable photovoltaic component frame, to improve the quality of photovoltaic module, extending the useful life of photovoltaic module, is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of this invention is to provide a kind of photovoltaic component frame, this frame effectively can improve the quality of photovoltaic module, extends the useful life of photovoltaic module, improves the reliability of photovoltaic module.Another object of the present invention is to provide 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 first framework and described second framework clamp described photovoltaic cell group from the front and back of photovoltaic cell group respectively, and are equipped with elastic seal ring between both and described photovoltaic cell group; Described first framework has the first auxiliary section, and described second framework has the second auxiliary section, and described first auxiliary section and described second auxiliary section are provided with the profile of tooth chute of engaging mutually, and this profile of tooth chute extends along the mating edge of described frame.
Preferably, described first framework and described second framework are equipped with the groove installing described elastic seal ring, and the depth of section of described elastic seal ring is greater than the degree of depth of described groove.
Preferably, described profile of tooth chute all has right-angle side and hypotenuse, and right-angle side on the first auxiliary section is equal with the angle of hypotenuse with the right-angle side on the second auxiliary section with the angle of hypotenuse.
Preferably, described first framework has first clamping part affixed with described first auxiliary section, is provided with the first glue groove holding viscose glue between this first clamping part and described photovoltaic cell group; Described second framework has second clamping part affixed with described second auxiliary section, is provided with the second glue groove holding viscose glue between this second clamping part and described photovoltaic cell group.
Preferably, the outside of described first glue groove is provided with identical with described profile of tooth chute bearing of trend first and hinders glue limit, the outside of described second glue groove is provided with identical with described profile of tooth chute bearing of trend second and hinders glue limit, inner side edge and described second outer side edges hindering glue limit on described first resistance glue limit offset, and the inner circumferential size on described second resistance glue limit equals the peripheral dimension of described photovoltaic cell group.
Preferably, the end on described second resistance glue limit is wedge shape.
Preferably, described second framework also comprises the installation portion be fixedly connected with described second auxiliary section.
The present invention also provides a kind of assemble method of photovoltaic component frame, comprises the following steps:
In the groove of the first framework and the groove of the second framework, respectively elastic seal ring is installed;
Inject viscose glue in the second glue groove after, photovoltaic cell group is installed;
Viscose glue is injected in the first glue groove;
Fix the second framework, lift the first framework and adjustment and the opposing parallel degree of the first framework and position, make the profile of tooth chute of the first auxiliary section and the profile of tooth chute of the second auxiliary section along the position correspondence that fastens of mating edge;
Promote the first framework, two profile of tooth chutes are engaged along mating edge, completes 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, described first framework and described second framework clamp described photovoltaic cell group from the front and back of photovoltaic cell group respectively, and are equipped with elastic seal ring between both and described photovoltaic cell group.When assembling photovoltaic assembly; elastic seal ring first contacts glass; after applying certain power; will deformation be there is in elastic seal ring; gap between glass and frame is filled up; the front and back of photovoltaic cell group is equipped with elastic seal ring; effectively can limit the position of photovoltaic cell group in frame; the activity of photovoltaic cell group in frame remains unchanged; effectively prevent assembly from rocking, reduce the possibility of viscose glue cracking, thus protection photovoltaic cell group; the possibility that effective reduction photovoltaic module is scrapped, extends the useful life of photovoltaic module.
In a preferred embodiment, described first framework has the first auxiliary section, described second framework has the second auxiliary section, and described first auxiliary section and described second auxiliary section are provided with the profile of tooth chute cooperatively interacted, and this profile of tooth chute extends along the mating edge of described frame.During assembling photovoltaic component frame, the profile of tooth chute in the first framework engages along mating edge with the profile of tooth chute in the second framework, respectively from the front and back clamping photovoltaic cell group of photovoltaic cell group, completes assembling.This connected mode does not need, with rivet, in the surrounding uniform force of photovoltaic cell group, do not have concentration of local stressed, and the possibility that frame departs from significantly reduces, and the reliability of photovoltaic module significantly improves, longer service life.
In another preferred embodiment, described first framework has first clamping part affixed with described first auxiliary section, is provided with the first glue groove holding viscose glue between this first clamping part and described photovoltaic cell group; Described second framework has second clamping part affixed with described second auxiliary section, is provided with the second glue groove holding viscose glue between this second clamping part and described photovoltaic cell group.During assembling photovoltaic assembly, viscose glue is coated in the first glue groove and the second glue groove, make to be full of viscose glue between the first clamping part and photovoltaic cell group, also viscose glue is full of between second clamping part and photovoltaic cell group, through overcuring, photovoltaic cell group can be bonded together by viscose glue and frame, not only can fix the relative position between photovoltaic battery pack and frame, and can seal, prevent oxide from entering viscose glue inside, viscose glue is avoided to be oxidized, frame and photovoltaic cell group is made to assemble more reliable and more stable, the reliability of further raising photovoltaic module, extend the useful life of photovoltaic module.
On the basis providing above-mentioned photovoltaic component frame, the present invention also provides a kind of assemble method of above-mentioned photovoltaic component frame.
Accompanying drawing explanation
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 Fig. 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 Fig. 4.
Embodiment
Core of the present invention is to provide a kind of photovoltaic component frame, and this frame effectively can improve the quality of photovoltaic module, extends the useful life of photovoltaic module, improves the reliability of photovoltaic module.Another core of the present invention is to provide a kind of assemble method of above-mentioned photovoltaic component frame.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
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 Fig. 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 Fig. 4.
It should be noted that, photovoltaic module as herein described, comprise photovoltaic component frame (being called for short frame, lower same) and photovoltaic cell group, namely photovoltaic component frame required for protection is a part for photovoltaic module herein.In addition, the first framework hereinafter described and the second framework, all can utilize aluminium one-shot forming, its contour structures can be similar to existing rectangle, namely two two, long limit minor faces are all had, improvement as herein described, is the cross sectional shape by changing the first framework and the second framework, changes structure and the assemble method of photovoltaic module.
Photovoltaic component frame provided by the present invention, comprise the first framework 1 and the second framework 2 cooperatively interacted, unlike the prior art, first framework 1 and the second framework 2 respectively from the front and back clamping photovoltaic cell group 3 of photovoltaic cell group 3, and are equipped with elastic seal ring 4 between both and photovoltaic cell group 3.When assembling photovoltaic assembly, elastic seal ring 4 first contacts the glass of photovoltaic cell group 3, after applying certain power, will deformation be there is in elastic seal ring 4, gap between glass and frame is filled up, the front and back of photovoltaic cell group 3 is equipped with elastic seal ring 4, effectively can limit the position of photovoltaic cell group 3 in frame, the activity of photovoltaic cell group 3 in frame remains unchanged, effectively prevent assembly from rocking, reduce the possibility of viscose glue cracking, thus protection photovoltaic cell group 3, the possibility that effective reduction photovoltaic module is scrapped, extend the useful life of photovoltaic module.
Particularly, can arrange groove 5 in the first framework 1 and the second framework 2, in order to hold elastic seal ring 4, and the depth of section of elastic seal ring 4 is greater than groove 5 degree of depth, and after making elastic seal ring 4 be installed into groove 5, part is in groove 5, and part is outside groove 5.Like this, when the first framework 1 and the second framework 2 clamp photovoltaic cell group 3, partial elastic sealing ring 4 extrusion outside groove 5, plays effect that is fixing and sealing.
In concrete execution mode, elastic seal ring 4 can be O type rubber ring, and the groove 5 in the first framework 1 and the second framework 2 can be half slot.
Further, the first framework 1 has the first auxiliary section 11, second framework 2 and has the second auxiliary section, auxiliary section 21, first 11 and the second auxiliary section 21 is provided with the profile of tooth chute 6 cooperatively interacted, and this profile of tooth chute 6 extends along the mating edge of frame.During assembling photovoltaic component frame, the profile of tooth chute 6 in the first framework 1 engages along mating edge with the profile of tooth chute 6 in the second framework 2, respectively from the front and back clamping photovoltaic cell group 3 of photovoltaic cell group 3, completes assembling.This connected mode does not need, with rivet, in the surrounding uniform force of photovoltaic cell group 3, do not have concentration of local stressed, and the possibility that frame departs from significantly reduces, and the reliability of photovoltaic module significantly 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, or comprise long limit and minor face simultaneously.Namely profile of tooth chute 6 respectively in the part framework of photovoltaic component frame, also can be able to be distributed in whole framework.
The structure of profile of tooth chute 6 can have a variety of, as shown in Figure 2 and Figure 4, profile of tooth shown in figure all has right-angle side and hypotenuse, and right-angle side on the first auxiliary section 11 is equal with the angle of hypotenuse with the right-angle side on the second auxiliary section 21 with the angle of hypotenuse, so that two profile of tooth chutes 6 tightly engage.When assembling the first framework 1 and the second framework 2, the initial contact of incline plane of right-angled triangle that two profile of tooth chutes 6 are corresponding, because hypotenuse also exists certain angle, relative sliding can be produced, after sliding over a triangle, due to the tension force of material, triangular right-angle limit will contact, like this, this triangle just cannot move in the other direction, and both are together stuck, firmly stable, not easily disintegrate, guarantee the reliability of photovoltaic module.
In a preferred embodiment, the first framework 1 has first clamping part 12 affixed with the first auxiliary section 11, is provided with the first glue groove 13 holding viscose glue (silica gel as conventional) between this first clamping part 12 and photovoltaic cell group 3; Second framework 2 has second clamping part 22 affixed with the second auxiliary section 21, is provided with the second glue groove 23 holding viscose glue between this second clamping part 22 and photovoltaic cell group 3.During assembling photovoltaic assembly, viscose glue is coated in the first glue groove 13 and the second glue groove 23, make to be full of viscose glue between the first clamping part 12 and photovoltaic cell group 3, also viscose glue is full of between second clamping part 22 and photovoltaic cell group 3, through overcuring, photovoltaic cell group 3 can be bonded together by viscose glue and frame, not only can fix the relative position between photovoltaic battery pack 3 and frame, and can seal, prevent oxide from entering viscose glue inside, viscose glue is avoided to be oxidized, frame and photovoltaic cell group 3 is made to assemble more reliable and more stable, the reliability of further raising photovoltaic module, extend the useful life of photovoltaic module.
In further technical scheme, can also the arranged outside of the first glue groove 13 identical with profile of tooth chute 6 bearing of trend first hinder glue limit 14, and the arranged outside of the second glue groove 23 identical with profile of tooth chute 6 bearing of trend second hinder glue limit 24, inner side edge and second outer side edges hindering glue limit 24 on the first resistance glue limit 14 offset, and the inner circumferential size on the second resistance glue limit 24 equals 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, and the periphery of photovoltaic cell group 3 and second hinders glue limit 24 and fits.As shown in Figure 2 and Figure 4, when the effect on resistance glue limit is the interlaced motion in the first framework 1 and the second framework 2 two resistance glue limits, after the viscose glue coated in first glue groove 13 extrudes by the second resistance glue limit 24 and photovoltaic cell group 3, to the second resistance both sides, glue limit 24 extruding, first resistance glue limit 14 can stop the outside large area diffusion of viscose glue, two gaps hindered between glue limit are filled up by viscose glue, plays the effect of sealing, prevent viscose glue to be oxidized.
Wherein, the end 241 on the second resistance glue limit 24 can be wedge shape, namely end 241 is for there being the wedge angle of constant slope, so that second hinders glue limit 24 and can enter easily in the viscose glue coated in advance when assembling, viscose glue is divided on the two sides on the second resistance glue limit 24 bonding, also reduce the resistance produced when the second resistance glue limit 24 contacts with viscose glue simultaneously.
Like this, photovoltaic component frame provided by the present invention, utilizes O type rubber ring and viscose glue double-layer seal, namely when framing up, photovoltaic cell group 3 can be squeezed in centre by frame, be out of shape after O type rubber ring is squeezed, the gap between frame and photovoltaic cell group 3 is blocked, play first sealing; Meanwhile, frame inside is full of viscose glue, plays second sealing after viscose glue solidification, and rubber o-ring can also effectively protect inner silica gel while protection photovoltaic cell group 3.Due to the characteristic of rubber itself; frictional force is large; rubber and photovoltaic cell group 3 close contact after forced compression; add the cohesive force of viscose glue; the firmness of photovoltaic cell group 3 in frame can be increased; even if also can effectively avoid photovoltaic module to use for a long time under the boisterous environment such as strong wind, and the photovoltaic cell group 3 that the viscose glue cracking caused is formed crash dynamic result in frame, protect the fail safe of photovoltaic cell group 3 greatly.And, this type of frame can utilize one-time formed first framework 1 and the second framework 2, clamp from the upper and lower of photovoltaic cell group 3 respectively, the frame of surrounding is as a whole, there is not the riveted joint of riveting point, utilizes mechanical sliding groove structure, attachment force between first framework 1 and the second framework 2 has been distributed in circumferential side frame by originally only having four angle mean forceds, frame is stressed more even, and firmness is higher, is more conducive to the use under bad weather.
Meanwhile, the second framework 2 can also comprise the assembled portion 25 be fixedly connected with the second auxiliary section 21, after photovoltaic module has been assembled, can be connected on support by assembled portion 25, for photovoltaic module assembling provides convenient.
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 the following steps:
S11, in the groove 5 of the first framework 1 and the groove 5 of the second framework 2, elastic seal ring 4 is installed respectively;
S12, inject after silica gel in the second glue groove 23 and photovoltaic cell group 3 is installed;
S13, in the first glue groove 13 inject silica gel;
S14, fix the second framework 2, lift the first framework 1 and the opposing parallel degree of adjustment and the first framework 1 and position, make the first auxiliary section 11 and the second position, auxiliary section 21 corresponding;
S15, promote the first framework 1, complete 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.Apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection range of the claims in the present invention.
Claims (8)
1. a photovoltaic component frame, comprise the first framework and the second framework that cooperatively interact, it is characterized in that, described first framework and described second framework clamp described photovoltaic cell group from the front and back of photovoltaic cell group respectively, and are equipped with elastic seal ring between both and described photovoltaic cell group; Described first framework has the first auxiliary section, and described second framework has the second auxiliary section, and described first auxiliary section and described second auxiliary section are provided with the profile of tooth chute of engaging mutually, and this profile of tooth chute extends along the mating edge of described frame.
2. photovoltaic component frame according to claim 1, is characterized in that, described first framework and described second framework are equipped with the groove installing described elastic seal ring, 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 2, is characterized in that, described profile of tooth chute all has right-angle side and hypotenuse, and right-angle side on the first auxiliary section is equal with the angle of hypotenuse with the right-angle side on the second auxiliary section with the angle of hypotenuse.
4. photovoltaic component frame according to claim 2, is characterized in that, described first framework has first clamping part affixed with described first auxiliary section, is provided with the first glue groove holding viscose glue between this first clamping part and described photovoltaic cell group; Described second framework has second clamping part affixed with described second auxiliary section, is provided with the second glue groove holding viscose glue between this second clamping part and described photovoltaic cell group.
5. photovoltaic component frame according to claim 4, it is characterized in that, the outside of described first glue groove is provided with identical with described profile of tooth chute bearing of trend first and hinders glue limit, the outside of described second glue groove is provided with identical with described profile of tooth chute bearing of trend second and hinders glue limit, inner side edge and described second outer side edges hindering glue limit on described first resistance glue limit offset, and the inner circumferential size on described second resistance glue limit equals the peripheral dimension of described photovoltaic cell group.
6. photovoltaic component frame according to claim 5, is characterized in that, the end on described second resistance glue limit is wedge shape.
7. photovoltaic component frame according to claim 2, is characterized in that, described second framework also comprises the installation portion be fixedly connected with described second auxiliary section.
8. an assemble method for photovoltaic component frame, is characterized in that, comprises the following steps:
In the groove of the first framework and the groove of the second framework, respectively elastic seal ring is installed;
Inject viscose glue in the second glue groove after, photovoltaic cell group is installed;
Viscose glue is injected in the first glue groove;
Fix the second framework, lift the first framework and adjustment and the opposing parallel degree of the first framework and position, make the profile of tooth chute of the first auxiliary section and the profile of tooth chute of the second auxiliary section along the position correspondence that fastens of mating edge;
Promote the first framework, two profile of tooth chutes are engaged along mating edge, completes the assembling of the first framework and the second framework.
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| Application Number | Priority Date | Filing Date | Title |
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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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| Application Number | Priority Date | Filing Date | Title |
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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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| CN102881753B true CN102881753B (en) | 2015-02-25 |
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|---|---|---|---|---|
| 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 |
| CN106571327A (en) * | 2015-10-10 | 2017-04-19 | 汉能新材料科技有限公司 | Photovoltaic module carrier and photovoltaic module carrier matrix |
| 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 |
| CN108688287B (en) * | 2018-05-09 | 2023-11-24 | 秦皇岛可视自动化设备有限公司 | Lamination production line, laminating machine, upper cover, elastic sealing ring and lamination method |
| CN109004898B (en) * | 2018-07-31 | 2024-01-23 | 浙江宝利特新能源股份有限公司 | Be applied to block structure of photovoltaic module frame coupling |
| 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 |
| TWI684734B (en) * | 2019-06-26 | 2020-02-11 | 友達光電股份有限公司 | Fixing assembly of plates |
| CN116325485A (en) * | 2020-10-19 | 2023-06-23 | 日本瑞翁株式会社 | Environmental power generation module and method for manufacturing same |
| CN114311938B (en) * | 2021-12-31 | 2023-09-08 | 成都中建材光电材料有限公司 | Device for avoiding uneven lamination of power generation glass |
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| CN201203293Y (en) * | 2008-04-03 | 2009-03-04 | 齐心 | Solar energy flat plate heat collector |
| 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 |
| CN102401493A (en) * | 2011-11-15 | 2012-04-04 | 苏州汇思阳光科技有限公司 | Light, thin and high-strength flat plate collector outer frame |
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| JP4576089B2 (en) * | 2000-11-16 | 2010-11-04 | 株式会社カネカ | SOLAR CELL MODULE, SOLAR POWER GENERATOR, AND SOLAR POWER GENERATOR INSTALLATION METHOD |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201203293Y (en) * | 2008-04-03 | 2009-03-04 | 齐心 | Solar energy flat plate heat collector |
| 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 |
| CN102401493A (en) * | 2011-11-15 | 2012-04-04 | 苏州汇思阳光科技有限公司 | Light, thin and high-strength flat plate collector outer frame |
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| CN102881753A (en) | 2013-01-16 |
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