CN202977471U - Solar photovoltaic component and protective frame thereof - Google Patents

Solar photovoltaic component and protective frame thereof Download PDF

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Publication number
CN202977471U
CN202977471U CN 201220726339 CN201220726339U CN202977471U CN 202977471 U CN202977471 U CN 202977471U CN 201220726339 CN201220726339 CN 201220726339 CN 201220726339 U CN201220726339 U CN 201220726339U CN 202977471 U CN202977471 U CN 202977471U
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China
Prior art keywords
laminate
protective frame
solar photovoltaic
wall
photovoltaic module
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Expired - Lifetime
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CN 201220726339
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Chinese (zh)
Inventor
黄子健
尉元杰
樊梅娜
刘兵
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Canadian Solar Inc
Canadian Solar Manufacturing Changshu Inc
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Canadian Solar Manufacturing Changshu Inc
Canadian Solar China Investment Co Ltd
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Priority to CN 201220726339 priority Critical patent/CN202977471U/en
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Publication of CN202977471U publication Critical patent/CN202977471U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Photovoltaic Devices (AREA)

Abstract

The utility model provides a solar photovoltaic component and a protective frame thereof. The solar photovoltaic component comprises a laminate, the protective frame which is fixed on the edge of the laminate and an adhesive material which is located between the laminate and the protective frame. The protective frame is provided with upper and lower walls and a side wall, wherein upper and lower walls are respectively located on upper and lower sides of the laminate, and the side wall connects upper and lower walls and is located on the outer side of the edge of the laminate. The protective frame is further provided with buckles which oppositely extend from the free ends of upper and lower walls to be buckled on upper and lower sides of the laminate, and protrusions which oppositely protrude from inner sides of upper and lower walls and are arranged at intervals on the outer sides of the buckles to prevent the adhesive material from flowing out.

Description

Solar photovoltaic assembly and protecting border thereof
Technical field
The utility model relates to a kind of solar photovoltaic assembly, relates in particular to a kind of solar photovoltaic assembly with protecting border.
Background technology
Solar energy be clean most future, the safe and reliable energy, countries in the world the exploitation of solar energy as the long-term planning of energy revolution main contents and all at the active development solar photovoltaic assembly, photovoltaic industry becomes the industry of another explosive growth after IT, microelectronic industry in the world day by day, and high conversion efficiency, low cost are the main trend of solar photovoltaic assembly development, are also the targets that technical research person pursues.Now the conventional solar photovoltaic assembly on market is provided with protecting border and splits with the laminate edge of its edge being protected prevent solar photovoltaic assembly, and all is filled with the adhesion such as glue between this kind protecting border and laminate edge with seal laminate.Stop setting yet the protecting border on existing solar photovoltaic assembly is inboard without any; often flow out thereby make in order to the fixing adhesion of protecting border; meeting is wasted adhesion and is affected the outward appearance of assembly; in use, thus adhesion is also easily affected its sealing property by impurity pollution.
Therefore, be necessary to provide a kind of improved solar photovoltaic assembly and protecting border thereof to address the above problem.
The utility model content
The purpose of this utility model is to provide a kind of fixing solar photovoltaic assembly and protecting border thereof that prevents that firmly and effectively adhesion from flowing out.
for realizing above-mentioned utility model purpose, the utility model provides a kind of solar photovoltaic assembly, comprise laminate, be fixed on protecting border and the adhesion between laminate and protecting border at described laminate edge, described protecting border is provided with upper wall and the lower wall that lays respectively at the laminate upper and lower sides, and connect upper wall and lower wall and be positioned at the sidewall in the outside, laminate edge, described protecting border also is provided with from upper wall and lower wall free end and extends in opposite directions with the buckle of clasp at the laminate upper and lower sides, and the projection and be disposed on the projection in the buckle outside in opposite directions from upper wall and lower wall inboard.
As further improvement of the utility model, the inside sidewalls of described protecting border also is concaved with the groove that stores adhesion.
As further improvement of the utility model, be provided with corrugated structure outside described protecting border.
As further improvement of the utility model, be provided with described corrugated structure outside the upper wall of described protecting border, lower wall and sidewall.
As further improvement of the utility model, described laminate is two glass assemblies.
As further improvement of the utility model, described solar photovoltaic assembly also comprises the terminal box fixture that is fixed on laminate, described terminal box fixture is provided with to fix the location-plate of a terminal box and self-align plate one lateral buckling forms and clasp at the U-shaped hook at laminate edge, described location-plate is provided with towards the back side of laminate, the front, the fairlead of drawing for the busbar of laminate with the location depression of location terminal box and passed through said front surface and the back side from positive depression of laminate dorsad.
For realizing above-mentioned utility model purpose; the utility model also provides a kind of protecting border of solar photovoltaic assembly; be provided with upper wall that the interval arranges and be connected the sidewall that connects upper wall and lower wall lateral border with lower wall, described protecting border also is provided with the buckle that extends in opposite directions from upper wall and lower wall free end and the projection and be disposed on the projection in the buckle outside in opposite directions from upper wall and lower wall inboard.
As further improvement of the utility model, the inside sidewalls of described protecting border is concaved with groove.
As further improvement of the utility model, be provided with corrugated structure outside described protecting border.
As further improvement of the utility model, be provided with described corrugated structure outside the upper wall of described protecting border, lower wall and sidewall.
The beneficial effects of the utility model are: by at the protecting border medial extremity, buckle being set, can make protecting border stablize clasp at the laminate edge of solar photovoltaic assembly, effective protection aquiclude casting die edge; In addition, on protecting border, the inboard projection that arranges of lower wall can be effectively blocked the fixing adhesion of protecting border, prevents that adhesion from flowing out, and then avoids the waste of adhesion, and can effectively guarantee fixed stably solidity and sealing property between laminate and protecting border.
Description of drawings
Fig. 1 is the part-structure schematic diagram of the utility model solar photovoltaic assembly;
Fig. 2 is the sectional view of the protecting border of solar photovoltaic assembly in Fig. 1;
Fig. 3 is the partial cross section schematic diagram of solar photovoltaic assembly in Fig. 1, shows that protecting border is to the stop limits effect of adhesion;
Fig. 4 is the stereogram of the terminal box fixture on solar photovoltaic assembly in Fig. 1.
Embodiment
Below with reference to embodiment shown in the drawings, the utility model is described in detail.But these embodiment do not limit the utility model, and those of ordinary skill in the art all is included in protection range of the present utility model according to structure or the conversion on function that these embodiment make.
Please refer to Fig. 1 to a preferred embodiment that Figure 4 shows that the utility model solar photovoltaic assembly 100.Described solar photovoltaic assembly 100 comprises laminate 1, is fixed on the protecting border 2 at described laminate 1 edge, is fixed on terminal box fixture 4 and the adhesion 3 between laminate 1 and protecting border 2 on described laminate 1.Described laminate 1 is two glass assemblies.In the utility model, described protecting border 2 is made by insulating material such as plastics, brings out the PID phenomenon effectively to prevent the utility model solar photovoltaic assembly 100, and compared to the aluminium matter frame of routine, more light, forming process is also more simple.
To shown in Figure 3, described protecting border 2 is the C type in conjunction with Fig. 1, and is provided with upper wall 21 that the interval arranged and laid respectively at laminate 1 upper and lower sides and is connected with lower wall and connects upper wall 21 and lower wall 22 lateral borders and be positioned at sidewall 23 outside laminate 1 edge.In addition, described protecting border 2 also is provided with free end from upper wall 21 and lower wall 22 and extends in opposite directions with clasp respectively in the buckle 24 of laminate 1 upper and lower sides, the projection and be disposed on buckle 24 outsides and be arranged with the corrugated structure 27 that stores the groove 26 of adhesion 3 and be arranged on described protecting border 2 outsides with the projection 25 that prevents adhesion 3 and flow out, from sidewall 23 inboards in opposite directions from upper wall 21 and lower wall 22 inboards.
Wherein by buckle 24, protecting border 2 clasps are fixed on laminate 1 edge, can effectively protecting border 2 be stuck in securely on the one hand laminate 1 edge; Also can prevent on the other hand the adhesion 3 of a large amount of impurity pollution protecting borders 2 inside, improve the reliability of adhesion 3, well seal protection laminate 1.The structure settings such as described projection 25 can be rounded, ellipse or waveform mainly in order to stopping that adhesion 3 outwards overflows to prevent adhesion 3, and then effectively guarantee the fixed stably solidity between laminate 1 and protecting border 2.Described groove 26 is rectangle, ellipse or waveform setting.Groove described in the utility model 26 can store a small amount of adhesion 3, thereby can further will firmly connect between laminate 1 and protecting border 2.The corrugated structure 27 of described protecting border 2 arranged outside can effectively reduce the decorative pattern that causes because of scratch, can also make the installment work of protecting border 2 more easily operate.
In conjunction with Fig. 1 and shown in Figure 4, described terminal box fixture 4 is provided with to fix the location-plate 41 of a terminal box and the U-shaped hook 42 that self-align plate 41 1 lateral bucklings form.Described U-shaped hook 42 is fixed on the edge of described laminate 1 by adhesions such as glue, on the one hand terminal box fixture 4 is fixed; The effectively stressed breakage in the edge of preventing layer casting die 1 on the other hand; Can also be incorporated in terminal box safely by protective layer casting die 1 interior busbar (not shown).Described location-plate 41 is provided with towards the back side 411 of laminate 1, dorsad laminate 1 front 412, the fairlead 414 of drawing for the busbar of laminate 1 from positive 412 location depression 4121, passed through said front surface 412 and the back sides 411 of caving in to locate terminal box and arranges and runs through the insulation hole 415 at location-plate 41 fronts 412 and the back side 411 with described fairlead 414 intervals.Described fairlead 414 is arranged at the adjacent position of described location-plate 41 and U-shaped hook 42; Thus, when described laminate 1 was two glass assembly, the busbar on this pair glass assembly 1 can be drawn from the gap of two glass plate 11 edges and be passed described fairlead 414 and be connected with terminal box, passes for busbar and need not to punch on glass plate 11.
In sum; the utility model is by the buckle 24 that arranges at protecting border 2 medial extremitys and the structures such as projection 25 that arrange in upper lower wall 21,22 inboards; can make protecting border 2 stablize clasp at laminate 1 edge of solar photovoltaic assembly 100; effectively fixedly the adhesion 3 of protecting border 2 blocks; prevent that adhesion 3 from flowing out; and then avoid the waste of adhesion 3; and can effectively guarantee fixed stably solidity and sealing property between laminate 1 and protecting border 2, and then effective protection aquiclude casting die 1 edge.
Above listed a series of detailed description is only illustrating for feasibility embodiment of the present utility model; they are not to limit protection range of the present utility model, all disengaging within equivalent embodiment that the utility model skill spirit does or change all should be included in protection range of the present utility model.

Claims (10)

1.一种太阳能光伏组件,包括层压件、固定在所述层压件边缘的保护边框以及位于层压件和保护边框之间的粘着物,所述保护边框设有分别位于层压件上下侧的上壁和下壁、以及连接上壁和下壁并位于层压件边缘外侧的侧壁,其特征在于:所述保护边框还设有自上壁和下壁自由端相向延伸以扣持在层压件上下侧的卡扣、以及自上壁和下壁内侧相向突伸并间隔设置在卡扣外侧的突起。 1. A solar photovoltaic module, comprising a laminate, a protective frame fixed on the edge of the laminate and an adhesive between the laminate and the protective frame, and the protective frame is provided with a The upper wall and the lower wall of the side, and the side wall connecting the upper wall and the lower wall and located outside the edge of the laminate, are characterized in that: the protective frame is also provided with a free end extending from the upper wall and the lower wall to buckle Buckles on the upper and lower sides of the laminate, and protrusions protruding from the inner side of the upper wall and the lower wall and arranged at intervals outside the buckle. 2.根据权利要求1所述的太阳能光伏组件,其特征在于:所述保护边框的侧壁内侧还凹设有储存粘着物的凹槽。 2 . The solar photovoltaic module according to claim 1 , wherein a groove for storing stickers is recessed on the inner side of the side wall of the protective frame. 3 . 3.根据权利要求1所述的太阳能光伏组件,其特征在于:所述保护边框外侧设有瓦楞结构。 3 . The solar photovoltaic module according to claim 1 , wherein a corrugated structure is arranged on the outer side of the protective frame. 4 . 4.根据权利要求3所述的太阳能光伏组件,其特征在于:所述保护边框的上壁、下壁和侧壁外侧均设置有所述瓦楞结构。 4. The solar photovoltaic module according to claim 3, characterized in that: the upper wall, the lower wall and the outside of the side wall of the protective frame are all provided with the corrugated structure. 5.根据权利要求1所述的太阳能光伏组件,其特征在于:所述层压件为双玻组件。 5. The solar photovoltaic module according to claim 1, characterized in that: the laminate is a double-glass module. 6.根据权利要求5所述的太阳能光伏组件,其特征在于:所述太阳能光伏组件还包括固定在层压件上的接线盒固定装置,所述接线盒固定装置设有用以固定一接线盒的定位板以及自定位板一侧弯折形成并扣持在层压件边缘的U型挂钩,所述定位板设有朝向层压件的背面、背向层压件的正面、自正面凹陷以定位接线盒的定位凹陷以及贯穿正面和背面以供层压件的汇流条引出的引线孔。 6. The solar photovoltaic module according to claim 5, characterized in that: the solar photovoltaic module further comprises a junction box fixing device fixed on the laminate, and the junction box fixing device is provided with a junction box fixing device. The positioning plate and the U-shaped hook formed by bending from one side of the positioning plate and buckled on the edge of the laminate, the positioning plate is provided with facing the back of the laminate, facing away from the front of the laminate, and recessed from the front for positioning Positioning recesses for the junction box and lead holes through the front and back for bus bar exits from the laminate. 7.一种太阳能光伏组件的保护边框,设有间隔设置的上壁和下壁以及连接上壁和下壁外侧缘的侧壁,其特征在于:所述保护边框还设有自上壁和下壁自由端相向延伸的卡扣、以及自上壁和下壁内侧相向突伸并间隔设置在卡扣外侧的突起。 7. A protective frame of a solar photovoltaic module, which is provided with an upper wall and a lower wall arranged at intervals and a side wall connecting the outer edge of the upper wall and the lower wall, and is characterized in that: the protective frame is also provided with an upper wall and a lower wall. The buckles extending from the free ends of the walls toward each other, and the protrusions protruding from the inner sides of the upper wall and the lower wall toward each other and arranged at intervals outside the buckles. 8.根据权利要求7所述的太阳能光伏组件的保护边框,其特征在于:所述保护边框的侧壁内侧凹设有凹槽。 8 . The protective frame of a solar photovoltaic module according to claim 7 , wherein a groove is provided on the inner side of the side wall of the protective frame. 9.根据权利要求7所述的太阳能光伏组件的保护边框,其特征在于:所述保护边框外侧设有瓦楞结构。 9 . The protective frame of a solar photovoltaic module according to claim 7 , wherein a corrugated structure is provided outside the protective frame. 10.根据权利要求9所述的太阳能光伏组件的保护边框,其特征在于:所述保护边框的上壁、下壁和侧壁外侧均设置有所述瓦楞结构。 10 . The protective frame of a solar photovoltaic module according to claim 9 , wherein the upper wall, the lower wall and the outer side of the protective frame are all provided with the corrugated structure. 11 .
CN 201220726339 2012-12-26 2012-12-26 Solar photovoltaic component and protective frame thereof Expired - Lifetime CN202977471U (en)

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CN 201220726339 CN202977471U (en) 2012-12-26 2012-12-26 Solar photovoltaic component and protective frame thereof

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105227060A (en) * 2015-10-22 2016-01-06 常州天合光能有限公司 A kind of two glass photovoltaic module angle bead and installation method thereof
CN105720904A (en) * 2014-12-01 2016-06-29 中电电气(上海)太阳能科技有限公司 Anti-PID (Potential Induced Degradation) plastic frame photovoltaic module
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
CN113968067A (en) * 2021-09-18 2022-01-25 浙江晶科能源有限公司 A kind of high temperature cloth spacer and manufacturing method of photovoltaic module
CN113992122A (en) * 2021-12-24 2022-01-28 南京日托光伏新能源有限公司 Photovoltaic module capable of being rapidly installed and rapid installation method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105720904A (en) * 2014-12-01 2016-06-29 中电电气(上海)太阳能科技有限公司 Anti-PID (Potential Induced Degradation) plastic frame photovoltaic module
CN105720904B (en) * 2014-12-01 2018-06-19 中电电气(上海)太阳能科技有限公司 A kind of plastic frame photovoltaic module of anti-PID
CN105227060A (en) * 2015-10-22 2016-01-06 常州天合光能有限公司 A kind of two glass photovoltaic module angle bead and installation method thereof
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
CN113968067A (en) * 2021-09-18 2022-01-25 浙江晶科能源有限公司 A kind of high temperature cloth spacer and manufacturing method of photovoltaic module
CN113968067B (en) * 2021-09-18 2024-05-10 浙江晶科能源有限公司 A high temperature cloth pad block and a method for manufacturing a photovoltaic module
CN113992122A (en) * 2021-12-24 2022-01-28 南京日托光伏新能源有限公司 Photovoltaic module capable of being rapidly installed and rapid installation method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 215000 199 deer Road, hi tech Industrial Development Zone, Jiangsu, Suzhou

Co-patentee after: CANADIAN SOLAR MANUFACTURING (CHANGSHU) Inc.

Patentee after: CSI SOLAR POWER GROUP Co.,Ltd.

Address before: 215000 199 deer Road, hi tech Industrial Development Zone, Jiangsu, Suzhou

Co-patentee before: CANADIAN SOLAR MANUFACTURING (CHANGSHU) Inc.

Patentee before: CSI SOLAR POWER (CHINA) Inc.

CP01 Change in the name or title of a patent holder
CP03 Change of name, title or address

Address after: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province

Patentee after: Atlas sunshine Power Group Co.,Ltd.

Patentee after: CANADIAN SOLAR MANUFACTURING (CHANGSHU) Inc.

Address before: 215000 199 Lushan Road, Suzhou hi tech Industrial Development Zone, Jiangsu Province

Patentee before: CSI SOLAR POWER GROUP Co.,Ltd.

Patentee before: CANADIAN SOLAR MANUFACTURING (CHANGSHU) Inc.

CP03 Change of name, title or address
CX01 Expiry of patent term

Granted publication date: 20130605

CX01 Expiry of patent term