CN202749396U - Packaging frame for solar cell module - Google Patents
Packaging frame for solar cell module Download PDFInfo
- Publication number
- CN202749396U CN202749396U CN2012204285232U CN201220428523U CN202749396U CN 202749396 U CN202749396 U CN 202749396U CN 2012204285232 U CN2012204285232 U CN 2012204285232U CN 201220428523 U CN201220428523 U CN 201220428523U CN 202749396 U CN202749396 U CN 202749396U
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- Prior art keywords
- groove
- sealant
- notch
- solar module
- encapsulation frame
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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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Abstract
The utility model discloses a packaging frame for a solar cell module, the packaging frame comprises an assembly card groove, and an upper cavity surface of the assembly card groove is provided with a wave surface. When the cell module and the packaging frame are being assembled, the assemble card groove is first coated with sealant inside, an edge of the cell module is placed in the assemble card groove, the wave surface of the upper cavity surface can block the sealant on one hand, and contact area between the sealant and the assembly card groove is enlarged on the other hand, bonding force of the sealant can be fully used, and the cell module can obtain a relatively good sealing effect. In an assembling process, the sealant will fill in the wave surface and will be blocked by the wave surface in a sealant flowing process, little sealant will overflow, and sealant using amount is relatively less. Compared with prior art, the packaging frame with the structure not only saves the sealant, but also guarantees sealing property of the cell module.
Description
Technical field
The utility model relates to the photovoltaic field, particularly relates to a kind of encapsulation frame of solar module.
Background technology
Solar module is the core in the solar power system, also is most important part in the solar power system.
Solar module is formed by the laminating machine crimping usually, and the one side is glass plate, and opposite side is backboard, and a side of glass plate is collected sunlight.Battery component behind the lamination is installed in the frame usually, is installed in around it in encapsulation frame, and is encapsulated by fluid sealant, and the battery component of testing by dead load just meets instructions for use.
The assembly draw-in groove of encapsulation frame be installed in battery component around, whether the then shape of assembly draw-in groove, and fluid sealant is filled between assembly draw-in groove and battery component full, distribute whether even, all will affect the performance of battery component.
A kind of notch of typical assembly draw-in groove is " C " type mouth, and this construction package draw-in groove filling with sealant is more, although can guarantee the sealing at battery component edge, can use a large amount of fluid sealants, relatively waste.
If horizontal structure is all adopted on the upper edge of assembly draw-in groove notch and lower edge, then the gap between battery component and the assembly draw-in groove is less, because fluid sealant has flowability, easily overflow during encapsulation, not only wasted fluid sealant, also may cause the fluid sealant of filling between assembly draw-in groove and the battery component very few, seal insufficient.
In view of this, demand urgently for above-mentioned technical problem, design a kind of encapsulation frame of solar module, this encapsulation frame can guarantee the sealing at battery component edge, can not waste fluid sealant again.
The utility model content
The purpose of this utility model provides a kind of encapsulation frame of solar module, and this encapsulation frame can guarantee that the sealing at battery component edge do not waste again fluid sealant.
In order to realize above-mentioned technical purpose, the utility model provides a kind of encapsulation frame of solar module, comprises the assembly draw-in groove, and the epicoele mask of described assembly draw-in groove has wavy surface.
Preferably, the fluctuation of the wavy surface of described epicoele face evenly and horizontal distribution.
Preferably, described cavity of resorption mask has the first glue groove, has the inclined-plane between described the first glue groove and the notch.
Preferably, the high-end distance that arrives described notch to the distance of described notch greater than the low side on described inclined-plane on described inclined-plane.
Preferably, described cavity of resorption mask has the first glue groove, has wavy surface between described the first glue groove and the notch.
Preferably, the fluctuation of the wavy surface of described cavity of resorption face evenly and tilt distribution, its high-end distance to described notch is greater than its low side distance to described notch.
Preferably, the side of described assembly draw-in groove has the second glue groove.
Preferably, described notch has gear glue limit, and described gear glue limit is side-prominent in the described assembly draw-in groove.
The utility model provides a kind of encapsulation frame of solar module, comprises the assembly draw-in groove, and the epicoele mask of described assembly draw-in groove has wavy surface.
When battery component and encapsulation frame are installed, first gluing in the assembly draw-in groove, then the assembly draw-in groove of being packed in the edge of battery component, the wavy surface of its epicoele face can hinder glue on the one hand, on the other hand so that the contact area of fluid sealant and assembly draw-in groove becomes large, can take full advantage of the bonding force of fluid sealant, make battery component obtain preferably sealing effectiveness.In the installation process, because the flowability of fluid sealant, fluid sealant will flow along wavy surface, in the process that flows wavy surface be filled up and be hindered, and fluid sealant just seldom overflows like this, compares with " C " type notch, has saved fluid sealant.Compared with prior art, the encapsulation frame of this structure can either be saved the sealing that fluid sealant can guarantee again battery component.
Concrete, the fluctuation of the wavy surface of epicoele face can evenly distribute, also can uneven distribution, and the crest of whole wavy surface or trough can be horizontal distribution, also can be the inclined-plane and distribute.
In a kind of optimal way, the cavity of resorption mask has the first glue groove, has the inclined-plane between the first glue groove and the notch, and is concrete, and the high-end distance to notch on inclined-plane is greater than the low side on the inclined-plane distance to notch
When battery component is installed, fluid sealant will flow along edge in the first glue groove and it is full of, thickness according to the battery component edge, the lower edge of assembly draw-in groove is designed to the inclined-plane, when framing up, the backboard of battery component enters the assembly draw-in groove along the inclined-plane, fluid sealant is filled first the slit between battery component and the cavity of resorption face, and then fills the slit between battery component and the epicoele face.
In the another kind of preferred mode, the cavity of resorption mask has the first glue groove, has wavy surface between the first glue groove and the notch.Concrete, the wavy surface of cavity of resorption face also can be tilt distribution, and its high-end distance of notch that arrives is greater than the distance of its low side to notch.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of encapsulation frame of solar module provided by the utility model;
Fig. 2 is the local enlarged diagram of the assembly draw-in groove of encapsulation frame shown in Figure 1.
Embodiment
Core of the present utility model provides a kind of encapsulation frame of solar module, and this encapsulation frame can guarantee that the sealing at battery component edge do not waste again fluid sealant.
In order to make those skilled in the art person understand better the utility model scheme, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of a kind of embodiment of encapsulation frame of solar module provided by the utility model, and Fig. 2 is the local enlarged diagram of the assembly draw-in groove of encapsulation frame shown in Figure 1.
In a kind of concrete execution mode, the utility model provides a kind of encapsulation frame of solar module, comprises the assembly draw-in groove, and the epicoele face 2 of described assembly draw-in groove 1 has wavy surface 4.
When battery component and encapsulation frame are installed, first in assembly draw-in groove 1, be coated with fluid sealant, then the assembly draw-in groove 1 of being packed in the edge of battery component, the wavy surface 4 of its epicoele face 2 can hinder glue on the one hand, on the other hand can be so that the contact area of fluid sealant and assembly draw-in groove 1 becomes large, can take full advantage of the bonding force of fluid sealant, so that the acquisition of battery component sealing effectiveness preferably.
In the installation process, because the flowability of fluid sealant, fluid sealant will flow along wavy surface 4, also can be hindered when filling up wavy surface 4 in the process that flows, and then fluid sealant just seldom overflows, and compares with " C " type notch, has saved fluid sealant.
Compared with prior art, the encapsulation frame of this structure had not only been saved fluid sealant but also had been guaranteed the sealing of battery component, had realized technical purpose of the present utility model.
Concrete, the fluctuation of the wavy surface 4 of epicoele face 2 can evenly distribute, also can uneven distribution, and the crest of whole wavy surface 4 or trough can be horizontal distribution, also can be the inclined-plane and distribute.
In the another kind of concrete execution mode, cavity of resorption face 3 has between the first glue groove 5, the first glue grooves 5 and the notch 6 and has inclined-plane 10.
When battery component was installed, fluid sealant will flow along the first glue groove 5 interior edges and it is full of, and according to the thickness at battery component edge, the lower edge of assembly draw-in groove 1 was designed to inclined-plane 10.
When framing up, the backboard of battery component 10 enters assembly draw-in groove 1 along the inclined-plane, and fluid sealant is filled first the slit between battery component and the cavity of resorption face 3, and then fills the slit between battery component and the epicoele face 2.
Concrete, the high-end distance to notch 6 on inclined-plane 10 is greater than the low side on inclined-plane 10 distance to notch 6, inclined-plane 10 is lower near a side of notch 6, can be applicable to the structure at battery component edge, for the ease of battery component plug-in package draw-in groove 1, the edge of battery component downside takes the form of inclined plane, and inclined-plane 10 is consistent with the bevel direction angle of battery component lower edge.
In a kind of preferably execution mode, cavity of resorption face 3 has between the first glue groove 5, the first glue grooves 5 and the notch 6 and has wavy surface 4.
The epicoele face 2 of assembly draw-in groove 1 and cavity of resorption face 3 can all have wavy surface 4, the battery component up and down fluid sealant of both sides and the contact area of assembly draw-in groove 1 have been increased, in the situation that do not increase the fluid sealant consumption, so that battery component has obtained extraordinary sealing effectiveness.
Specifically, the wavy surface 4 of cavity of resorption face 3 also can be tilt distribution, and its structure can be to fluctuate evenly and inclination, more specifically, also can be lower near a side of notch 6, and namely its high-end distance of notch 6 that arrives is greater than the distance of its low side to notch 6.
In the respective embodiments described above, the side 7 of assembly draw-in groove 1 has the second glue groove 8.
In the process that frames up, fluid sealant is filled first the first glue groove 5 and the second glue groove 8, then along epicoele face 2 and the cavity of resorption face 3 mobile slits that are full of between battery component and the assembly draw-in groove 1.
Concrete, notch 6 can also have gear glue limit 9, and gear glue limit 9 is interior side-prominent to assembly draw-in groove 1.
Above encapsulation frame to solar module provided by the utility model is described in detail.Used specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection range of the utility model claim.
Claims (8)
1. the encapsulation frame of a solar module comprises the assembly draw-in groove, it is characterized in that, the epicoele face (2) of described assembly draw-in groove (1) has wavy surface (4).
2. the encapsulation frame of solar module as claimed in claim 1 is characterized in that, the fluctuation of the wavy surface (4) of described epicoele face (2) evenly and horizontal distribution.
3. the encapsulation frame of solar module as claimed in claim 2 is characterized in that, cavity of resorption face (3) has the first glue groove (5), has inclined-plane (10) between described the first glue groove (5) and the notch (6).
4. the encapsulation frame of solar module as claimed in claim 3 is characterized in that, the high-end distance that arrives described notch (6) to the distance of described notch (6) greater than the low side of described inclined-plane (10) of described inclined-plane (10).
5. the encapsulation frame of solar module as claimed in claim 2 is characterized in that, cavity of resorption face (3) has the first glue groove (5), has wavy surface (4) between described the first glue groove (5) and the notch (6).
6. the encapsulation frame of solar module as claimed in claim 5, it is characterized in that, the fluctuation of the wavy surface (4) of described cavity of resorption face (3) evenly and tilt distribution, its high-end distance to described notch (6) is greater than its low side distance to described notch (6).
7. such as the encapsulation frame of each described solar module of claim 1 to 6, it is characterized in that, the side (7) of described assembly draw-in groove (1) has the second glue groove (8).
8. the encapsulation frame of solar module as claimed in claim 7 is characterized in that, described notch (6) has gear glue limit (9), and described gear glue limit (9) is interior side-prominent to described assembly draw-in groove (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204285232U CN202749396U (en) | 2012-08-27 | 2012-08-27 | Packaging frame for solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204285232U CN202749396U (en) | 2012-08-27 | 2012-08-27 | Packaging frame for solar cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202749396U true CN202749396U (en) | 2013-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204285232U Expired - Lifetime CN202749396U (en) | 2012-08-27 | 2012-08-27 | Packaging frame for solar cell module |
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| Country | Link |
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| CN (1) | CN202749396U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680781A (en) * | 2015-12-31 | 2016-06-15 | 友达光电股份有限公司 | Solar energy device |
| CN105703701A (en) * | 2014-11-26 | 2016-06-22 | 中电电气(上海)太阳能科技有限公司 | Solar cell module glue-spilling frame |
| CN106593682A (en) * | 2016-12-20 | 2017-04-26 | 南京世界村汽车动力有限公司 | Baffle type gluing sealing structure |
| CN108292054A (en) * | 2015-11-26 | 2018-07-17 | 华为技术有限公司 | A kind of liquid crystal display device |
| WO2022052572A1 (en) * | 2020-09-09 | 2022-03-17 | 安徽大恒能源科技有限公司 | New-type photovoltaic module frame |
-
2012
- 2012-08-27 CN CN2012204285232U patent/CN202749396U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703701A (en) * | 2014-11-26 | 2016-06-22 | 中电电气(上海)太阳能科技有限公司 | Solar cell module glue-spilling frame |
| CN105703701B (en) * | 2014-11-26 | 2018-12-18 | 中电电气(上海)太阳能科技有限公司 | A kind of solar cell module excessive glue type frame |
| CN108292054A (en) * | 2015-11-26 | 2018-07-17 | 华为技术有限公司 | A kind of liquid crystal display device |
| CN105680781A (en) * | 2015-12-31 | 2016-06-15 | 友达光电股份有限公司 | Solar energy device |
| CN106593682A (en) * | 2016-12-20 | 2017-04-26 | 南京世界村汽车动力有限公司 | Baffle type gluing sealing structure |
| WO2022052572A1 (en) * | 2020-09-09 | 2022-03-17 | 安徽大恒能源科技有限公司 | New-type photovoltaic module frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Dai Inventor before: Shi Baohua Inventor before: Yu Bo Inventor before: Wang Zhanyou Inventor before: Li Xiaoguang Inventor before: Bian Chao Inventor before: Liang Yujie Inventor before: Shi Bin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHI BAOHUA YU BO WANG ZHANYOU LI XIAOGUANG BIAN CHAO LIANG YUJIE SHI BIN TO: LIU DAI |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |
|
| CX01 | Expiry of patent term |