CN109104149A - Solar cell module frame and solar battery apparatus - Google Patents
Solar cell module frame and solar battery apparatus Download PDFInfo
- Publication number
- CN109104149A CN109104149A CN201811134243.9A CN201811134243A CN109104149A CN 109104149 A CN109104149 A CN 109104149A CN 201811134243 A CN201811134243 A CN 201811134243A CN 109104149 A CN109104149 A CN 109104149A
- Authority
- CN
- China
- Prior art keywords
- solar cell
- cell module
- frame
- side plate
- crossbeam
- 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
- 239000003292 glue Substances 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 13
- 229910002027 silica gel Inorganic materials 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 239000007779 soft material Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 2
- 238000005187 foaming Methods 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 126
- 239000011521 glass Substances 0.000 description 46
- 239000005329 float glass Substances 0.000 description 12
- 238000009434 installation Methods 0.000 description 8
- HVMJUDPAXRRVQO-UHFFFAOYSA-N copper indium Chemical compound [Cu].[In] HVMJUDPAXRRVQO-UHFFFAOYSA-N 0.000 description 6
- QNWMNMIVDYETIG-UHFFFAOYSA-N gallium(ii) selenide Chemical compound [Se]=[Ga] QNWMNMIVDYETIG-UHFFFAOYSA-N 0.000 description 6
- 210000003850 cellular structure Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 3
- 239000010407 anodic oxide Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000006121 base glass Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H02S30/10—Frame structures
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to solar energy film technical fields, more particularly, to a kind of solar cell module frame and solar battery apparatus.Solar cell module frame includes two frames for being oppositely arranged on solar cell module two sides；Frame includes the first side plate, the second side plate and third side plate；First side plate and the second side plate are oppositely arranged, and are connected by third side plate, and the first side plate, the second side plate and third side plate form the mounting groove for installing solar cell module.The present invention realizes the protection to the corner of solar cell module using frame, thereby reduces its spoilage during carrying, outdoor application, improves the endurance in mechanical environment.The configuration of the present invention is simple, easy to use, at low cost, application easy to spread.
Description
Technical field
The present invention relates to solar energy film technical fields, more particularly, to a kind of solar cell module frame and solar energy
Cell apparatus.
Background technique
Currently, technology particularity of the rigid copper indium gallium selenium solar cell component because of copper indium gallium selenide equipment and technique, it is desirable that
500 DEG C of technological temperature or so, therefore substrate base glass will use the low iron of ultrawhite float glass resistant to high temperature.When using float glass process glass
When back-panel glass of the glass as the substrate, i.e. solar cell module of solar battery chip, double glass solar energy for being prepared
The solar battery chip that battery component generally includes float glass, is formed on float glass, and pass through EVA glue and the sun
The preceding glass sheet that energy battery chip is packaged together.There are the following problems for the dual-glass solar cell assembly:
Firstly, the tolerance stress of float glass is poor, it is easily broken, the position at especially angle is more easily rupturable, therefore, double
Glass solar cell module is in carrying or outdoor application, situations such as be easy to causeing corner to break；And double glass solar battery groups
The pressure that the back-panel glass of part can bear is smaller, usually 1600Pa or so, thus bad weather snow, wind etc. all may
Risk is brought to dual-glass solar cell assembly.
Secondly, dual-glass solar cell assembly is that plated film is (such as: molybdenum layer, copper indium gallium selenide layer, cadmium sulfide on float glass
Layer, tco layer), then the solar battery chip that plated film is completed is formed together with foreboard glassy bond by EVA glue,
Therefore the stability of dual-glass solar cell assembly will receive the adherency of the adhesion strength of preceding glass sheet and EVA glue, EVA glue and film layer
The influence of the adhesion strength of power, film layer and float glass.Wherein, the adhesion strength between float glass and film layer is the smallest, and double
Glass solar cell module to apply outdoors in face of various mechanical environments, the adhesion strength of film layer and float glass is compared with little Rong
Float glass is easily led to separate with film layer.
Summary of the invention
It is existing to solve the purpose of the present invention is to provide a kind of solar cell module frame and solar battery apparatus
Solar cell module is easy to damage during carrying, outdoor application in technology, and asks the technology of mechanical environment endurance difference
Topic.
Solar cell module frame provided by the invention is oppositely arranged on solar cell module two sides including two
Frame；
The frame includes the first side plate, the second side plate and third side plate；
First side plate and second side plate are oppositely arranged, and are connected by the third side plate, first side
Plate, the second side plate and third side plate form the mounting groove for installing the solar cell module.
Further, it is provided with foamed glue or silica gel in the mounting groove, for fixing the solar cell module
In the mounting groove.
Further, clamping groove is provided on the side wall of the mounting groove, the foamed glue or the silica gel are arranged in institute
It states in clamping groove, for increasing the fixing intensity of the foamed glue or silica gel in the mounting groove.
Further, the solar cell module frame further includes crossbeam；
The both ends of the crossbeam are connect with two frames being oppositely arranged respectively.
Further, the frame includes long margin frame and short frame；
Two long margin frames are oppositely arranged, and two short frames are oppositely arranged；
The long margin frame and the short frame collectively form rectangular configuration.
Further, the crossbeam is at least one；
The both ends of the crossbeam are connect with two long margin frames being oppositely arranged respectively, and each long margin frame is described
Crossbeam even partition is at least two sections.
Further, the solar cell module frame further includes strip, and the strip is set to the crossbeam and institute
It states between solar cell module, the strip is fixedly connected with the crossbeam, and the strip and the solar battery group
The material of the contact area of part is soft materials.
Further, card chamber is provided in the crossbeam, the side of the card chamber is provided with opening, and the strip passes through institute
Opening is stated to be clamped with the crossbeam.
Further, the strip includes soft fishplate bar, card adapter plate and connection strap；
The soft fishplate bar is arranged in parallel with the card adapter plate；
The soft fishplate bar is connected with the card adapter plate by the connection strap.
Further, the solar cell module frame further includes support frame and mounting plate, and support frame as described above is set to
Side of second side plate far from first side plate, the mounting plate are set to support frame as described above far from the mounting groove
One end.
Further, the water for will go into the frame is provided on support frame as described above and/or the mounting plate
The drainage hole of the frame is discharged.
Further, the solar cell module include back-panel glass, the solar energy that is set in the back-panel glass
Battery chip and the preceding glass sheet being set on the solar battery chip, the end of the back-panel glass and described second
Side plate abuts, and the end of the preceding glass sheet is abutted with first side plate.
The present invention also provides a kind of solar battery apparatus, including solar cell module and described in any of the above embodiments
Solar cell module frame, the solar cell module frame are installed on the solar cell module.
Solar cell module frame and solar battery apparatus provided by the invention, by solar cell module
Frame is arranged in opposite sides, realizes the protection to the corner of solar cell module using frame, thereby reduce its carry,
Spoilage during outdoor application improves the endurance in mechanical environment, solar cell module provided by the invention
Frame and solar battery apparatus, structure is simple, easy to use, at low cost, application easy to spread.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the forward sight after solar cell module provided in an embodiment of the present invention and solar cell module framework composition
Figure；
Fig. 2 is the backsight after solar cell module provided in an embodiment of the present invention and solar cell module framework composition
Figure；
Fig. 3 is partial enlarged view at the E of Fig. 2；
Fig. 4 is partial enlarged view at the F of Fig. 2；
Fig. 5 is the sectional view of the frame of solar cell module frame provided in an embodiment of the present invention；
Fig. 6 is partial enlarged view at the G of Fig. 2；
Fig. 7 is the installation signal of solar cell module provided in an embodiment of the present invention and solar cell module frame
Figure；
Fig. 8 is the structural schematic diagram of the strip of solar cell module frame provided in an embodiment of the present invention；
Fig. 9 is the sectional view of the crossbeam of solar cell module frame provided in an embodiment of the present invention；
Figure 10 is solar cell module provided in an embodiment of the present invention
The scheme of installation of the strip of frame.
Appended drawing reference:
1: short frame；2: long margin frame；3: terminal box；4: crossbeam；5: label；6: drainage hole；7: attachment screw；8: the first sides
Plate；9: third side plate；10: the second side plates；11: clamping groove；12: support frame；13: mounting plate；14: mounting hole；15: silica gel；16:
Back-panel glass；17: solar battery chip；18:EVA glue；19: preceding glass sheet；20: soft fishplate bar；21: connection strap；22: clamping
Plate；23: card chamber；24: opening；25: ground hole.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As shown in attached drawing 1- Figure 10, the present invention provides a kind of solar cell module frame, including be oppositely arranged two
A frame；Wherein each frame includes the first side plate 8, the second side plate 10 and third side plate 9；First side plate 8 and the second side plate 10
It is oppositely arranged, and is linked together by third side plate 9, the first side plate, the second side plate 10 and third side plate 9 form an installation
Slot, the mounting groove is for installing solar cell module；Solar cell module is set between two frames being oppositely arranged.
In the present embodiment, solar cell module is dual-glass solar cell assembly comprising back-panel glass 16, solar energy
Battery chip 17 and preceding glass sheet 19, wherein solar battery chip 17 is formed in back-panel glass 16, and passes through EVA glue 18
It is bonded together with preceding glass sheet 19.Specifically, the present embodiment dorsulum glass 16 is float glass, preceding glass sheet 19 is tempering
Glass, solar battery chip 17 are CIGS solar battery chip, generally include first electrode layer (such as Mo layers), cigs layer
And the second electrode lay (such as tco layer).Certainly, solar battery chip 17 can also include other film layers, such as solar battery
Chip 17 further includes cadmium sulfide (Cds) layer being set between cigs layer and the second electrode lay.In addition, in other embodiments,
Solar battery chip 17 can also be other kinds of solar battery chip.In other embodiments, solar battery group
Part can also include terminal box 3 and label 5, and terminal box 3 is set to side of the back-panel glass 16 far from solar battery chip 17,
For the positive and negative electrode of solar battery chip 17 to be drawn；Label 5 is attached at back-panel glass 16 far from solar battery chip
17 side, for marking the identity information of solar cell module.
In one embodiment, above-mentioned two be oppositely arranged frame is two long margin frames 2, i.e. the two of solar cell module
A long side is inserted into respectively in the mounting groove of two long margin frames 2 formation.In another embodiment, above-mentioned two be oppositely arranged frame
For two short frames 1, i.e. the two of solar cell module short side is inserted into respectively in the mounting groove of two short frames 1 formation.
In other embodiments, the frame of solar cell module frame may be arranged as be oppositely arranged two long sides
Frame 2, and two short frames 1 being oppositely arranged, two short frames 1 and two long margin frames 2 are joined together to form a rectangle
Frame, in four mounting grooves formed when being inserted into four of rectangular frame respectively of solar cell module.Rectangular edges are set
Frame can be provided which to protect compared to two short frames 1 or two long margin frames 2 are only arranged to 4 sides of solar cell module
Shield, and can preferably improve the mechanical load power of solar cell module.
Specifically, mounting hole 14 is provided on frame, for frame to be fixed, to realize entire solar components
Carried out after being fixed using purpose.Such as: when installing to solar cell module in roof position, using bolt
It is fixed across mounting hole 14 with the pedestal being arranged on roof, frame is fixed on roof by realization, and final realize will too
Positive energy battery component is fixed on the purpose on roof.
In the present embodiment, in the mounting groove of the edge insertion solar cell module frame of solar cell module, the
Side plate 8, the second side plate 10 and third side plate 9 can upper surface, lower surface and ends to the edge of solar cell module
Portion is protected, and then is avoided and generated damage during carrying；Meanwhile the edge of solar cell module is inserted into installation
In slot, it can be separated to avoid back-panel glass 16, solar battery chip 17, EVA glue 18 and preceding glass sheet 19；In addition, the sun
Energy battery pack frame has shared the external force of solar cell module receiving, reduces the pressure that back-panel glass 16 is born, mentions
The high mechanical load capability of solar cell module, allows solar cell module in face of more acute mechanical ring
Border.
In the present embodiment, in order to provide preferably protection and support force, the first side plate 8 and the to solar cell module
Two side plates 10 are arranged in parallel.Certainly, in other embodiments, the side wall of the first side plate 8 and the second side plate 10 as mounting groove, also
It can be not parallel setting.Such as: solar cell module is detached from out of mounting groove in order to prevent, mounting groove can be set on
Mouth width degree is less than slot bottom width；Alternatively, being inserted into mounting groove for the ease of solar cell module, mounting groove is set on mouth width
Degree is greater than slot bottom width.
In the present embodiment, for the mounting stability for guaranteeing solar cell module, it can also be set on the side wall of mounting groove
Clamping groove 11 is set, clamping groove such as is set on the inner wall that the first side plate 8 and/or the second side plate 10 are contacted with solar cell module
11, and flexible structure, such as rubber strip are set in clamping groove 11, flexible structure slightly protrudes above clamping groove 11, can increase
Frictional force between mounting groove and solar cell module, and then increase stability of the solar cell module in mounting groove.
In the present embodiment, after being provided with clamping groove 11 on the side wall of mounting groove, in order to further ensure solar battery
The mounting stability of component can also squeeze into foamed glue into mounting groove before solar cell module is inserted into mounting groove
Or silica gel 15, it is then inserted into solar cell module, it can be more preferable by solar cell module by foamed glue or silica gel 15
Be fixed in mounting groove.In one embodiment, in order to give full play to the effect of foamed glue or silica gel 15, by solar-electricity
After pond component is inserted into mounting groove, foamed glue or silica gel 15 overflow mounting groove, i.e., have excessive glue around mounting groove.Further, since peace
Clamping groove 11 is provided in tankage, foamed glue or silica gel 15 can be driven into simultaneously in clamping groove 11, and then can be further increased
Mounting stability of the solar cell module in mounting groove.In the present embodiment, due to frame and solar cell module
Contact site is bonded by silica gel 15, so needing to carry out the solar cell module after installation frame 4-6 hours or longer
The normal temperature cure of time.
In the present embodiment, the side of first side plate 8 is provided with support frame 12 in the second side plate 10, in solar battery
In the transportational process of component, muti-piece solar cell module is gathered into folds and is transported.That is the solar cell module frame of top
On the frame for the solar cell module that frame is disposed below by support frame 12, using support frame 12 in adjacent solar-electricity
Branch overhangs memory space between the component of pond, avoids adjacent solar cell module contact, also makes to be arranged simultaneously in the sun
Terminal box 3 on energy battery component can be arranged between adjacent solar cell module, avoid the loss of terminal box 3, or
It avoids terminal box 3 exposed outside and solar cell module is hit, damage solar cell module.
In the present embodiment, it is integrated and sets between the first side plate 8, the second side plate 10, third side plate 9 and support frame 12
It sets.
Further, support frame 12 has mounting plate 13 far from one end of mounting groove.
Specifically, side of the mounting plate 13 far from mounting groove, the side with support frame 12 far from mounting groove is concordant, and installs
Plate 13 is arranged in the inside of support frame 12, i.e., mounting groove opening direction pair side.
By the setting of mounting plate 13, frame conveniently can be mounted on required position, and then convenient for making
It is generated electricity with solar cell module.
Specifically, as shown in fig. 6, on the mounting plate 13 of long margin frame 2 or support frame 12 is far from second side in the present embodiment
The side of plate 10 and close on short frame 1 end be equipped with mounting hole 14, bolt pass through mounting hole 14 after be fixed on roof
Pedestal carry out bolt and fix, and then realized using mounting hole 14 and the installation of whole solar energy resistance component framework fixed,
So that solar cell module can be fixed on target position.As shown in figure 4, on the mounting plate 13 of long margin frame 2 or supporting
There are a ground connection mark marking and 1 ground holes 25 at the center of side of the frame 12 far from the second side plate 10, on ground hole 25
The symmetrical screw hole of end positions of each reserved one of lower two sides and crossbeam 4, by attachment screw 7 and screw hole by crossbeam 4
It is fixed on long margin frame 2.In addition, on the mounting plate 13 of short frame 1 or support frame 12 is being closed on far from the side of the second side plate 10
One or more drainage holes 6 are also equipped at solar cell module angle.In one embodiment, there are three at each end of short frame 1
A drainage hole 6.
Other component can also be installed on frame by mounting plate 13, as the following examples described in:
Solar cell module frame further includes crossbeam 4, and the both ends of crossbeam 4 connect with two frames being oppositely arranged respectively
It connects.Specifically, when solar cell module frame includes two long margin frames 2 being oppositely arranged, the both ends of crossbeam 4 are respectively with two
A long margin frame 2 connects；When solar cell module frame includes two short frames 1 being oppositely arranged, the both ends of crossbeam 4 are distinguished
It is connect with two short frames 1；When solar cell module frame includes two short frames 1 being oppositely arranged and be oppositely arranged two
When a long margin frame 2, the both ends of crossbeam 4 are connect with two long margin frames 2 respectively.More specifically, the both ends of crossbeam 4 respectively with two sides
The center of frame connects, in this way, crossbeam 4 can provide uniform support force to solar cell module, avoids support force not
Uniformly lead to solar cell module endurance decline.
In the specific set-up mode of the present embodiment, the both ends of crossbeam 4 are fixed at the peace of frame by attachment screw 7
In loading board 13, and mounting plate 13 is set close to the side of solar cell module, enables crossbeam 4 and solar battery group
The back-panel glass 16 of part offsets, to provide a support force to solar cell module, increases solar cell module and exists
Ability to bear in mechanical environment.
Specifically, contacting between crossbeam 4 and solar cell module by the strip of soft materials, pass through software material
Strip is contacted with solar cell module, and can prevent plowing from or scratch solar cell module.In one embodiment, this is soft
Material can be PET material, and more specifically, strip can be made of polystyrene material material.The strip is in the shape of an " I ", including
Soft fishplate bar 20, connection strap 21 and card adapter plate 22, wherein soft fishplate bar 20 and the back-panel glass 16 of solar cell module abut against；
The both ends of connection strap 21 are connect with soft fishplate bar 20 and card adapter plate 22 respectively, to realize soft fishplate bar 20 and the fixed company of card adapter plate 22
It connects；Card adapter plate 22 is connected on crossbeam 4.Specifically, crossbeam 4 has a card chamber 23, the side of the card chamber 23 has opening 24, when
After strip is caught in crossbeam 4, card adapter plate 22 is located in card chamber 23, and connection strap is located in opening 24, and it is close that soft fishplate bar 20 is located at crossbeam 4
On the surface of solar cell module, after being later fixed at crossbeam 4 on frame by attachment screw 7, crossbeam 4 passes through soft
Fishplate bar 20 and the back-panel glass 16 of solar cell module abut against.In the present embodiment, soft fishplate bar 20, card adapter plate 22 and connection
Item 21 is soft materials, and three in one is arranged.
In the present embodiment, side or mounting plate 13 of the support frame 12 far from the second side plate 10 far from the second side plate 10 one
Side, can also be arranged one or more drainage holes 6 at the angle for closing on solar cell module, in the present embodiment, each end there are
Two drainage holes 6.
The present invention passes through in the periphery of the solar cell module long margin frame 2 that is adapted to solar cell module of installation and short
Frame 1, and crossbeam 4 is set between two long margin frames 2, the back-panel glass 16 of crossbeam 4 and solar cell module passes through flexibility
Strip contact, can be effectively improved solar cell module mechanical resistant load-carrying ability and each layer of solar cell module it is viscous
Attached property, so as to be obviously improved solar cell module anti-snow, the more existing component of wind loading rating in natural environment application,
Also, after four border regions of solar cell module are installed in corresponding mounting groove, each layer of solar cell module it is whole
Body adhesiveness is stronger.
In the present embodiment, back-panel glass 16 is using the float glass of 3mm thickness, and solar battery chip 17 is using 0.2mm
The copper indium gallium selenium solar cell film of thickness, EVA glue 18 use 2mm using the EVA glue with a thickness of 0.45mm, preceding glass sheet 19
The tempered glass of thickness.Certainly, in other embodiments, each structure in solar cell module can also be other thickness
Or other materials.
It is corresponding, in order to preferably protect solar cell module, the mechanical load capability of solar cell module is improved,
The size of solar cell module frame can be correspondingly arranged according to the size of solar cell module.In the present embodiment: frame
Thickness d 1 be 1.5mm, i.e. the first side plate 8, the second side plate 10, third side plate 9, the thickness of support frame 12 and mounting plate 13 are equal
For 1.5mm；The width L1 of first side plate 8 is 10.7mm, and width and the sum of the height of support frame 12 L2 of third side plate 9 are
The sum of the width of 35mm, the width of support frame 12 and mounting plate 13 L3 is 35mm, the first side plate 8, the second side plate 10 and third side
The width of rebate d2 for the mounting groove that plate 9 surrounds is 6.1mm, groove depth h is 9.2mm.Mounting hole 14 is installed on the mounting plate of long margin frame 2
It on 13 or side of the support frame 12 far from the second side plate 10 and closes at the end position 240mm of short frame 1.
Certainly, in other embodiments, the size of solar cell module frame can also be adjusted suitably according to actual needs
Whole is other numerical value, is no longer illustrated one by one herein.
Specifically, frame and crossbeam 4 are made of isolation material, since solar cell module is applied to outdoor environment,
Its use isolation material can to avoid solar cell module frame conduction bring security risk, while can to avoid influence too
The electrical property of positive energy battery component.In one embodiment, frame and crossbeam 4 are the aluminum frame for being coated with insulating layer, specifically, absolutely
Edge layer can be anodic oxide coating.Wherein, frame with a thickness of 1.5mm, that is, be coated with the entirety of the aluminum frame of anodic oxide coating
With a thickness of 1.5mm, in general, anodic oxide coating with a thickness of 10-15um.
Solar cell module frame and solar battery apparatus provided by the invention increase 4 pairs of groups of frame and crossbeam
Part when bearing mechanical load back-panel glass 16 bear stress increase, make its black box reply natural environment in it is anti-snow,
The ability of wind is greatly improved.
By increasing frame to solar cell module, its edge is wrapped up, crossbeam 4 is between back-panel glass
Adherency is connect, itself interstructural adhesive capacity of the invention becomes more secure, solves copper indium gallium selenium solar cell component
Because film layer and 16 adhesion strength of backboard float glass are small, it is easy due to preceding glass sheet and foamed material encapsulating film 18 adhere to unbalance stress
Make the risk that it falls off.
Table 1 is please referred to, wherein table 1 is the actual machine load test knot of existing copper indium gallium selenium solar cell component
Fruit, from test result it can be seen that the load of the unbearable 1600Pa of back-panel glass.
Table 1
Table 2 is please referred to, table 2 is double glass copper indium gallium selenium solar cell groups with long margin frame 2, short frame 1 and crossbeam 4
The mechanical load data that part is obtained by simulation, from table 2 it can be seen that double glass with long margin frame 2, short frame 1 and crossbeam 4
Copper indium gallium selenium solar cell component is able to bear higher load.
The present invention also provides a kind of solar battery apparatus, including solar cell module and Fig. 1 are to shown in Fig. 10
Solar cell module frame, the solar cell module frame are installed on the solar cell module.
Solar cell module frame and solar battery apparatus provided by the invention, by solar cell module
Frame is arranged in surrounding, realizes the protection to the corner of solar cell module using frame, thereby reduces it in carrying, open air
Spoilage in application process improves the endurance in mechanical environment.Solar cell module frame provided by the invention
And solar battery apparatus, structure is simple, easy to use, at low cost, application easy to spread.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
In addition, it will be appreciated by those of skill in the art that although some embodiments in this include institute in other embodiments
Including certain features rather than other feature, but the combination of the feature of different embodiment means in the scope of the present invention
Within and form different embodiments.For example, in claims above, embodiment claimed it is any it
One can in any combination mode come using.The information disclosed in the background technology section is intended only to deepen to the present invention
General background technology understanding, and be not construed as recognizing or imply that information composition has been this field skill in any form
The prior art well known to art personnel.
Claims (10)
1. a kind of solar cell module frame, which is characterized in that the frame being oppositely arranged including two；
The frame includes the first side plate, the second side plate and third side plate；
First side plate and second side plate are oppositely arranged, and are connected by the third side plate, first side plate, the
Two side plates and third side plate form the mounting groove for installing the solar cell module.
2. solar cell module frame according to claim 1, which is characterized in that be provided with foaming in the mounting groove
Glue or silica gel, for the solar cell module to be fixed in the mounting groove.
3. solar cell module frame according to claim 2, which is characterized in that be arranged on the side wall of the mounting groove
There is clamping groove, the foamed glue or the silica gel are arranged in the clamping groove, for increasing the foamed glue or silica gel in institute
State the fixing intensity in mounting groove.
4. solar cell module frame according to claim 1, which is characterized in that the solar cell module frame
It further include crossbeam；
The both ends of the crossbeam are connect with two frames being oppositely arranged respectively.
5. solar cell module frame according to claim 4, which is characterized in that the frame includes long margin frame and short
Frame；
Two long margin frames are oppositely arranged, and two short frames are oppositely arranged, and the long margin frame and the short frame are common
Constitute rectangular configuration；
The crossbeam is at least one, and the both ends of the crossbeam are connect with two long margin frames being oppositely arranged respectively, each
The long margin frame is at least two sections by the crossbeam even partition.
6. solar cell module frame according to claim 4, which is characterized in that the solar cell module frame
It further include strip, the strip is set between the crossbeam and the solar cell module, the strip and the crossbeam
It is fixedly connected, and the material of the contact area of the strip and the solar cell module is soft materials.
7. solar cell module frame according to claim 6, which is characterized in that card chamber is provided in the crossbeam,
The side of the card chamber is provided with opening, and the strip is clamped by the opening with the crossbeam.
8. solar cell module frame according to claim 7, which is characterized in that the strip includes soft fishplate bar, card
Fishplate bar and connection strap；
The soft fishplate bar is arranged in parallel with the card adapter plate；
The soft fishplate bar is connected with the card adapter plate by the connection strap.
9. solar cell module frame according to claim 1, which is characterized in that the solar cell module frame
It further include support frame and mounting plate, support frame as described above is set to side of second side plate far from first side plate, described
Mounting plate is set to the one end of support frame as described above far from the mounting groove.
10. a kind of solar battery apparatus, which is characterized in that including solar cell module and such as any one of claim 1 to 9
The solar cell module frame, the solar cell module frame are installed on the solar cell module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811134243.9A CN109104149A (en) | 2018-09-27 | 2018-09-27 | Solar cell module frame and solar battery apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811134243.9A CN109104149A (en) | 2018-09-27 | 2018-09-27 | Solar cell module frame and solar battery apparatus |
Publications (1)
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| CN109104149A true CN109104149A (en) | 2018-12-28 |
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| CN201811134243.9A Pending CN109104149A (en) | 2018-09-27 | 2018-09-27 | Solar cell module frame and solar battery apparatus |
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| CN202651165U (en) * | 2012-06-27 | 2013-01-02 | 英利集团有限公司 | Oversize solar cell assembly and frame thereof |
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| CN104426474A (en) * | 2013-08-21 | 2015-03-18 | 晶科能源有限公司 | Solar cell module and manufacture method thereof |
| CN105141240A (en) * | 2015-09-08 | 2015-12-09 | 张家港市互惠光电有限公司 | High intensity aluminum alloy frame of solar cell module |
| CN208904943U (en) * | 2018-09-27 | 2019-05-24 | 北京铂阳顶荣光伏科技有限公司 | Solar cell module frame and solar battery apparatus |
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|---|---|---|---|---|
| CN202651165U (en) * | 2012-06-27 | 2013-01-02 | 英利集团有限公司 | Oversize solar cell assembly and frame thereof |
| US20140338190A1 (en) * | 2012-12-04 | 2014-11-20 | Hanwha Solarone (Qidong) Co., Ltd | Method for insulating aluminum backboard of photovoltaic |
| CN203277448U (en) * | 2013-05-16 | 2013-11-06 | 江苏艾德太阳能科技有限公司 | Aluminum alloy frame dedicated to solar cell module |
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Effective date of registration: 20210915 Address after: 201203 3rd floor, no.665 Zhangjiang Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Applicant after: Shanghai zuqiang Energy Co.,Ltd. Address before: 518054 Room 201, building A, 1 front Bay Road, Shenzhen Qianhai cooperation zone, Shenzhen, Guangdong Applicant before: Shenzhen Zhengyue development and Construction Co.,Ltd. |
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Application publication date: 20181228 |
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