CN206060660U - A kind of photovoltaic module is laminated frame - Google Patents
A kind of photovoltaic module is laminated frame Download PDFInfo
- Publication number
- CN206060660U CN206060660U CN201620911194.5U CN201620911194U CN206060660U CN 206060660 U CN206060660 U CN 206060660U CN 201620911194 U CN201620911194 U CN 201620911194U CN 206060660 U CN206060660 U CN 206060660U
- Authority
- CN
- China
- Prior art keywords
- frame
- laminated
- outer rim
- locating piece
- interior frame
- 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.)
- Expired - Fee Related
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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
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- Photovoltaic Devices (AREA)
Abstract
This utility model is related to a kind of photovoltaic module lamination frame, it is characterized in that, the frame includes interior frame and outer rim, the generally rectangular configuration of the frame, on the inside of the rectangle interior frame, area is adapted with the size of part to be laminated, and the thickness of rectangular shaped rim is identical with the thickness of part to be laminated, locating piece is provided with the outer rim of the outer rim, projection is provided with below locating piece, projection is coordinated with the slide being arranged on microscope carrier, the side of locating piece is provided with regulating bolt, regulating bolt is coordinated for adjusting locating piece position with fixing nut and locking nut, wherein fixing nut is fixedly connected with microscope carrier.As a result of inside and outside two-layer frame so that the border width of the higher politef of cost can be made more narrow stressing conditions when reasonably optimizing laminate is laminated, the laminate degree of cross linking all around is improved so as to improve bonding force.
Description
Technical field
This utility model is related to the aid technical field for processing photovoltaic products, and in particular to a kind of photovoltaic module lamination
Frame.
Background technology
, when being laminated, in order to prevent part to be laminated to be contaminated, before lamination, part to be laminated is upper for photovoltaic module at present
Lower two sides is intended to be covered using not sticky cloth and is laminated subsequently into laminating machine.It is divided into two chambers, two chambers inside laminating machine
Separated using silica gel plate between room, at the same two chambers have trachea connection vacuum pump, so as in lamination process by upper and lower
Two chambers are evacuated or inflation reaches the effect for removing part air entrapment to be laminated and compacting part to be laminated.Laminating machine is in implementation level
Following step is generally divided into during pressure：1st, upper and lower chamber carries out evacuation simultaneously；2nd, upper chamber is inflated by gas pair
Silica gel plate applies pressure, so as to the laminate to lower chambers applies pressure and is kept for a period of time；3rd, upper chamber's pumping lower chambers
Inflation so that lower chambers air pressure inside is consistent with atmospheric pressure；4th, take out laminate；In lamination, laminate state is glass surface court
Lower entrance laminating machine, is EVA, battery strings, EVA, backboard successively above glass.The problem master being likely to occur in traditional laminating technology
Have：All around bonding force is low for battery strings displacement, laminate hungry area, laminate bubble, laminate.
The reason for battery strings displacement：The work of glass material internal stress and encapsulating material heat shrinkable power due to due to being heated
With under, the upturned all around of glass can be freeed, while the thawing of EVA produces flowing, the flow direction of evacuation gas in silica gel
Battery strings can be driven to be moved in the presence of the pressure that plate applies.Etc. it is to be laminated complete component cooling after can find battery strings it
Spacing defection changes, and component can be caused when sometimes changing greatly to scrap.
The reason for laminate hungry area：Laminating machine is to be inflated by within the chamber upwards and bottom chamber evacuation so that silica gel
Plate applies certain pressure to laminate, under the effect of the pressure so that the EVA inside laminate is evenly distributed, but has lamination
Part has certain thickness in itself, silica gel plate when pressure is applied in laminate all around can be due to the blocked up original really up to the mark of silica gel plate
Because the pressure herein diminishes, simultaneously because the prolongation over time of the mobility of the effect EVA of EVA crosslinkings is being reduced, so
All around it is very easy to hungry area phenomenon occur.
The reason for laminate bubble：Ibid silica gel plate apply pressure when in laminate all around can be due to silica gel plate mistake
Thicker than hard, backboard sticking together with safety glass tightly can be caused under the effect of the pressure, once the back plate edges of certain
Beyond the edge of glass when, this edge will be compacted by backboard, and EVA during the gas communication channel blockage overlong time on this side is handed over
Connection completes EVA fluid abilities and declines to form bubble.
The laminate all around low reason of bonding force：All around stress is less than internal for laminate, and EVA is in the degree of cross linking herein
Can decrease, and the degree of cross linking reduces to reduce along with bonding force.
Utility model content
The purpose of this utility model is to overcome defect of the prior art, and design one kind is prevented from electricity in part to be laminated
Pond string movement, effectively solving part rim pressure unbalance stress to be laminated and photovoltaic module lamination frame the problems such as there is bubble.
For achieving the above object, the technical scheme adopted by this utility model is：
A kind of photovoltaic module is laminated frame, it is characterised in that the frame includes interior frame and outer rim, the frame
Generally rectangular configuration, on the inside of the rectangle interior frame, area is adapted with the size of part to be laminated, and rectangular shaped rim
Thickness is identical with the thickness of part to be laminated, is provided with locating piece in the outer rim of the outer rim, and projection is provided with below locating piece, convex
Block and the slide that is arranged on microscope carrier coordinate, and the side of locating piece is provided with regulating bolt, regulating bolt and fixing nut and
Locking nut coordinates for adjusting locating piece position, and wherein fixing nut is fixedly connected with microscope carrier.
Wherein preferred technical scheme is that the interior frame is made up of frame and c-type buckle, the interior frame be provided with
The hole that c-type buckle is adapted, the c-type buckle and interior frame socket connection, and the top of the c-type buckle is upper with interior frame
Surface is in same level.
Further preferred technical scheme is, is fitted close with the outside of interior frame on the inside of the outer rim, outer rim with
The thickness of interior frame is identical.
Further preferred technical scheme also has, and the interior frame is made using polytetrafluoroethylmaterial material, the outer rim
For rustless steel frame.
Advantage of the present utility model and beneficial effect are：The photovoltaic module is laminated the thickness phase of frame and laminate
Together, make part to be laminated entirety uniform force in surface in lamination process, the internal flow for reducing encapsulating material that battery strings are sent out
Raw mobile probability is reduced；As a result of inside and outside two-layer frame so that the frame width of the higher politef of cost
Degree can be made more narrow, and rustless steel outer rim can bear larger extruding force, and reasonably optimizing laminate is laminated
When stressing conditions, improve the laminate degree of cross linking all around so as to improve bonding force, while lamination when avoid in laminate
All around backboard, encapsulating material and safety glass form closed chamber in the effect of silica gel plate, to laminate internal gas
Derive and passage is provided.The component for making reduces the impact that the air-flow of evacuation generation is moved to battery strings in lamination process, it is ensured that
Component distance between battery strings after the completion of lamination keeps in the reasonable scope, while so that gas inside laminate can be with
The generation for avoiding bubble is run out of from inside laminate；Designed by c-clip and also cause pad when being heated due to material itself
The pad for causing that expands with heat and contract with cold deforms, and extends the service life of pad.The discharge of laminating machine internal gas also promotes EVA's
Flowing, whole process avoids the generation of the defect problems such as hungry area, bubble, so as to ensure the qualification rate of laminate.
Description of the drawings
Fig. 1 is the overall structure diagram that this utility model photovoltaic module is laminated frame；
Fig. 2 is the use state schematic diagram that this utility model photovoltaic module is laminated frame；
Fig. 3 is the use state cross-sectional schematic that this utility model photovoltaic module is laminated frame.
In figure：1st, interior frame；2nd, outer rim；3rd, c-type buckle；4th, silica gel plate；5th, part to be laminated；6th, locating piece；7th, microscope carrier；
8th, chute；9th, regulating bolt；10th, fixing nut；11st, locking nut.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Hereinafter implement
Example is only used for clearly illustrating the technical solution of the utility model, and protection model of the present utility model can not be limited with this
Enclose.
As shown in accompanying drawing 1 ~ 3：This utility model is that a kind of photovoltaic module is laminated frame, including interior frame 1, outer rim 2, institute
Frame generally rectangular shaped rim structure is stated, the inner side area of rectangle interior frame 1 is adapted with the size of part to be laminated 5, and
The thickness of rectangle interior frame is identical with the thickness of part to be laminated 5, is provided with locating piece 6, locating piece 6 in the outer rim of the outer rim 2
Below be provided with projection, projection is slidably matched with the chute 8 being arranged on microscope carrier 7, and projection and chute are mutual using dovetail configuration
Coordinate, the side of locating piece 6 is provided with regulating bolt 9, and regulating bolt 9 is coordinated for adjusting with fixing nut 10 and locking nut 11
6 position of locating piece, wherein fixing nut 10 are fixedly connected with microscope carrier 7.Locating piece 6 i.e. can be accurately firm solid by outer rim 2
It is scheduled on microscope carrier 7, while the booster action to outer rim 2 can also be played, prevents its deformation or misplace.
The inner side of outer rim 2 is fitted close with the outside of interior frame 1, and outer rim 2 is identical with the thickness of interior frame 1；Outside
Frame 2 is identical with the thickness of laminate 5 with interior frame 1, makes the entirety uniform force in surface in lamination process of part to be laminated 5, reduces
The internal flow of encapsulating material causes the probability that battery strings are moved to reduce；The interior frame 1 is by frame and c-type buckle 3
Composition, is provided with the hole being adapted with c-type buckle 3, the c-type buckle 3 and interior frame socket connection, and institute in the interior frame
The top of c-type buckle 3 and the upper surface of interior frame 1 are stated in same level；Pad is also caused to be heated by click-on design
When due to material expand with heat and contract with cold in itself cause pad deformation, extend the service life of pad.The row of laminating machine internal gas
Go out to also promote the flowing of EVA, whole process avoids the generation of the defect problems such as hungry area, bubble, so as to ensure laminate
Qualification rate；The interior frame 1 is made using polytetrafluoroethylmaterial material, and the outer rim 2 is rustless steel frame.
Embodiment：
This utility model photovoltaic module lamination frame is adapted with the thickness and size of part to be laminated 5, during lamination process, will
Surrounding of its spiral-lock in part to be laminated 5, due to identical with the thickness of part to be laminated 5, it is ensured that the stress of 5 upper surface of part to be laminated
Uniformly, the component for making reduces the impact that the air-flow of evacuation generation is moved to battery strings in lamination process, it is ensured that component is in layer
After the completion of pressure, the distance between battery strings keep in the reasonable scope.Ensure that the edge in lamination process of part to be laminated 5 is received simultaneously
The more uniform generation for reducing the defect problems such as foaming of pressure ratio arrived.
Laminating machine is to be inflated by within the chamber upwards and bottom chamber evacuation so that silica gel plate 4 is pressed and laminate is applied
Certain pressure, is that the EVA spillings of thawing, and part to be laminated 5 are had in lamination process due to 5 edge of part to be laminated before
Body has certain thickness marginal portion in lamination process to there may be the uneven state of pressure so that part to be laminated completes lamination
Rear edge portion separates the phenomenons such as existing foaming, is arranged on 5 four sides of part to be laminated by above-mentioned frame, effectively blocks in layer
Battery strings movement is driven when the EVA spillings of thawing are had during pressure, so as to produce defective products, frame increased laminate and silicon
The contact area of offset plate 4, during by upper chamber's gas pressure, the combination of laminated compenent edge and frame increased stress surface
Product so as to which the air pressure that module edge is subject to is consistent, meanwhile, frame can make the battery strings product of part to be laminated shift, it is ensured that group
Distance of the part after the completion of lamination between battery strings keeps in the reasonable scope.
This utility model when in use, can avoid silica gel plate 4 from forming gap with four edge of laminate, and cause laminate side
Edge and internal uniform force；The thickness of frame should be confirmed first, and the rear degree of frame directly affects laminate on lamination process side
The stressing conditions of edge, confirm the thickness of frame, the thickness of frame by the depth information of zones of different inside measurement laminating machine
Substantially it is consistent with laminate thickness；Thickness is confirming border width after confirming, gasket width needs the thickness according to silica gel plate 4
Degree and hardness confirmation, the different silica gel plates 4 when being under pressure of soft or hard degree and the formation of laminate edge of different silica gel plates 4
The width in gap is different, and the width of frame needs width more than gap to ensure the bonding force at laminate edge.It is logical
3 attachment means of setting c-type buckle are crossed, and the position of rational deployment c-clip 3 reaches so that the smooth discharge of laminate internal gas
Purpose.The simultaneously design of c-clip 3 also causes frame when being heated as the expand with heat and contract with cold frame that causes of material in itself becomes
Shape, extends the service life of frame.The discharge of laminating machine internal gas also promotes the flowing of EVA, whole process it is avoided that
The generation of the defect problems such as hungry area, bubble.Laminate uniform force and gas inside the laminating machine discharge it is smooth regular, most
Reduce amplitude of variation situation of the battery strings in laminate internal displacement eventually, so as to avoid the misalignment of battery strings.
Relational language is explained：
Part to be laminated：Glass, EVA, battery strings assembling are carried together according to certain order, wait unfinished light to be laminated
Volt component.
Not sticky cloth：From the fiberglass braided various base fabrics of import, politef is coated with., through special process
Process.It is a kind of high-performance, multiduty composite products.Mainly for the protection of part to be laminated in lamination process
Prevent from being contaminated.
Bubble：Part to be laminated in lamination process due to Equipment or other reasonses, inside the part to be laminated for causing
Air is without the bubble run out of in the state of evacuation and formed.
Hungry area：As the mobility of the effect EVA of the EVA degrees of cross linking can be reduced, when flowing is reduced, EVA can not fill completely whole
Space in the middle of individual safety glass and backboard, so as to the white space for being formed.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, some improvements and modifications can also be made, these change
Enter and retouch also to should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of photovoltaic module is laminated frame, it is characterised in that the frame includes interior frame and outer rim, the frame it is whole
Body is rectangular configuration, and on the inside of the rectangle interior frame, area is adapted with the size of part to be laminated, and the thickness of rectangular shaped rim
Degree is identical with the thickness of part to be laminated, is provided with locating piece in the outer rim of the outer rim, projection, projection are provided with below locating piece
Coordinate with the slide being arranged on microscope carrier, the side of locating piece is provided with regulating bolt, regulating bolt and fixing nut and lock
Tight nut screw connection is used to adjust locating piece position, and wherein fixing nut is fixedly connected with microscope carrier.
2. photovoltaic module as claimed in claim 1 is laminated frame, it is characterised in that the interior frame is by frame and c-type buckle
Composition, the interior frame are provided with the hole being adapted with c-type buckle, the c-type buckle and interior frame socket connection, and the C
The top of type buckle is with the upper surface of interior frame in same level.
3. photovoltaic module as claimed in claim 2 is laminated frame, it is characterised in that outer with interior frame on the inside of the outer rim
Side is fitted close, and outer rim is identical with the thickness of interior frame.
4. photovoltaic module as claimed in claim 3 is laminated frame, it is characterised in that the interior frame adopts politef material
Material is made, and the outer rim is rustless steel frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911194.5U CN206060660U (en) | 2016-08-22 | 2016-08-22 | A kind of photovoltaic module is laminated frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911194.5U CN206060660U (en) | 2016-08-22 | 2016-08-22 | A kind of photovoltaic module is laminated frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206060660U true CN206060660U (en) | 2017-03-29 |
Family
ID=58383901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620911194.5U Expired - Fee Related CN206060660U (en) | 2016-08-22 | 2016-08-22 | A kind of photovoltaic module is laminated frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206060660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994506A (en) * | 2018-08-17 | 2018-12-14 | 晶澳（邢台）太阳能有限公司 | A kind of clamping tooling for photovoltaic module segmented aluminium frame |
| CN113015369A (en) * | 2021-02-26 | 2021-06-22 | 川北医学院附属医院 | Intelligent integrated module of medical bracelet and processing method thereof |
-
2016
- 2016-08-22 CN CN201620911194.5U patent/CN206060660U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994506A (en) * | 2018-08-17 | 2018-12-14 | 晶澳（邢台）太阳能有限公司 | A kind of clamping tooling for photovoltaic module segmented aluminium frame |
| CN108994506B (en) * | 2018-08-17 | 2021-03-26 | 晶澳（邢台）太阳能有限公司 | Clamping tool for sectional type aluminum frame of photovoltaic module |
| CN113015369A (en) * | 2021-02-26 | 2021-06-22 | 川北医学院附属医院 | Intelligent integrated module of medical bracelet and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20190822 |