CN106920859A - A kind of solar energy solar double-glass assemblies, matched terminal box and installation method - Google Patents
A kind of solar energy solar double-glass assemblies, matched terminal box and installation method Download PDFInfo
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- CN106920859A CN106920859A CN201710201158.9A CN201710201158A CN106920859A CN 106920859 A CN106920859 A CN 106920859A CN 201710201158 A CN201710201158 A CN 201710201158A CN 106920859 A CN106920859 A CN 106920859A
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- 239000011521 glass Substances 0.000 title claims abstract description 142
- 230000000712 assembly Effects 0.000 title claims abstract description 70
- 238000000429 assembly Methods 0.000 title claims abstract description 70
- 238000009434 installation Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000002313 adhesive film Substances 0.000 claims abstract description 10
- 238000004806 packaging method and process Methods 0.000 claims abstract description 10
- 239000003292 glue Substances 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 9
- 239000000565 sealant Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 210000001624 hip Anatomy 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000004880 explosion Methods 0.000 abstract description 5
- 238000005496 tempering Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 abstract description 2
- 230000006750 UV protection Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/0488—Double glass encapsulation, e.g. photovoltaic cells arranged between front and rear glass sheets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
-
- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of solar energy solar double-glass assemblies, matched terminal box and installation method, the solar energy solar double-glass assemblies are mainly made up of the upper glass plates, upper packaging adhesive film, several cell pieces, lower packaging adhesive film and the lower glass plate that set gradually from top to bottom, the busbar for connecting each cell piece is extended between upper glass plates and the avris of lower glass plate, the opening of nick shaped is provided with the avris of lower glass plate, the opening is cut before lower glass plate tempering and is formed, and the busbar is exposed in the opening.The present invention opens up the opening of nick shaped on the avris of lower glass plate, for installing terminal box, terminal box is installed compared to existing punching on module backside glass, process is simple, cost is reduced, and solves problem of stress concentration, it is to avoid produce the risk of glass and component explosion.In addition, busbar is drawn by avris between layer glass from opening, easy chamfered edge, and disconnected busbar will not be cut, improve the yields of component.
Description
Technical field
The present invention relates to a kind of solar energy solar double-glass assemblies, further relate to and the matching used wiring of solar energy solar double-glass assemblies
Box, is separately related to the installation method of the terminal box.
Background technology
Solar double-glass assemblies are one of photovoltaic module common types.Solar double-glass assemblies are from top to bottom successively by glass, packaging adhesive film, electricity
Pond piece, packaging adhesive film and glass composition, each layer are integral by vacuumizing heated lamination.Terminal box master is installed in solar double-glass assemblies
There are following two modes：
(1) punched on the glass at the solar double-glass assemblies back side and draw busbar to connect terminal box, but, punched on glass
Technology difficulty it is larger, cause glass cost to increase, and there is a problem of stress concentration at punching so that glass and component
It is that potential safety hazard is buried in component long-term work in the presence of the risk of explosion.
(2) busbar is drawn between layer glass, is connected on the side of solar energy solar double-glass assemblies using U-shaped terminal box.
There is following defect in this mounting means：1. busbar is drawn by between layer glass, causes component chamfered edge difficult, easily cuts disconnected remittance
Stream bar, improves the fraction defective of component.2. U-shaped terminal box is connected to solar double-glass assemblies side by U-type groove, the gluing in U-type groove
Difficulty, poor operability, space is small, be also easy to produce rosin joint.3. terminal box IP grades are not enough, the terminal box on component side
Compared to the conventional terminal blocks being installed on module backside, it is easier to be acted on by external force, for example, carry, transport and in length
The sealing of U-shaped terminal box can be all reduced under time effect.4. terminal box is installed on the side of solar double-glass assemblies, and itself is by ultraviolet
Line direct irradiation, long-term use can cause terminal box UV to fail.
Conventional terminal box is mainly made up of box body, lid, the binding post being built in box body and diode, binding post it
Between connected by diode, the input of binding post connects the busbar of solar energy solar double-glass assemblies, and the output end of binding post is then led to
Cross the junction box connector that cable connection is connected with output cable.Conventional terminal box is divided into integral type terminal box and split type connects
Line box, integral type terminal box only has a box body, there is 3 diodes and four binding posts, the connection of each diode in box body
Two binding posts；Split type connecting box includes three box bodys, there is a diode and two binding posts in each box body.
The content of the invention
First purpose of the invention is to provide a kind of low cost, reduce component explosion risk, improve component yields
Solar energy solar double-glass assemblies.
First purpose of the invention is realized by following technical measures：A kind of solar energy solar double-glass assemblies, it is main
It is made up of the upper glass plates, upper packaging adhesive film, several cell pieces, lower packaging adhesive film and the lower glass plate that set gradually from top to bottom,
The busbar for connecting each cell piece is extended between upper glass plates and the avris of lower glass plate, it is characterised in that：In the lower glass
The opening of nick shaped is provided with the avris of plate, the opening is cut before lower glass plate tempering and formed, and the busbar is exposed to institute
State in being open.
The present invention opens up the opening of nick shaped on the avris of lower glass plate, for installing terminal box, compared to it is existing
Punched on module backside glass and terminal box be installed, process is simple reduces cost, and solve problem of stress concentration, it is to avoid
Produce the risk of glass and component explosion.In addition, busbar is drawn by avris between layer glass from opening, easy chamfered edge, and
Disconnected busbar will not be cut, the yields of component is improve.
Used as a kind of preferred embodiment of the invention, the opening's edge of the opening is arc.
Second object of the present invention is to provide a kind of with the above-mentioned matching used terminal box of solar energy solar double-glass assemblies.
Second object of the present invention is realized by following technical measures：It is a kind of to match somebody with somebody with above-mentioned solar energy solar double-glass assemblies
The terminal box that set is used, including conventional terminal box, the conventional terminal box are main by box body, the box on box body
Cover, be built in paired binding post and diode composition in box body, per pairs of posts between connected by a diode, box body
Bottom surface be provided with through hole, the input of the binding post passes through the busbar that the through hole connects solar energy solar double-glass assemblies, wiring
The output end of post then connects the junction box connector being connected with output cable by cable, it is characterised in that：It is logical in the box body
The hole in hole shelters from a part for through hole along flat base, the base is provided with, and the base adaptation is arranged on opening
Rear portion in make the anterior perforate for forming connection relative with through hole another part of box bottom of opening, so that busbar is passed through
Perforate is penetrated from the through hole of box bottom and is connected with the input of binding post in it, at the busbar, binding post and diode
In in the installing space being made up of the front portion of the inside of terminal box and its through hole and opening and being sealed in wherein.
The present invention is additionally arranged base in conventional terminal box bottom surface, the base and solar energy solar double-glass assemblies lower glass plate opening
Rear portion adaptation install, busbar is drawn by the front portion of opening, and component chamfered edge is simple, improves the yields of component.The present invention
After terminal box is arranged on component, it is ensured that component overall leveling, attractive in appearance, and the back of component is located at due to terminal box, can
Ultraviolet direct irradiation is avoided, UV resistance is strong, in addition, terminal box sealing property is strong, all without making in transport, handling process
Loosened into terminal box, the unfailing performance of component is more excellent.Simple structure of the present invention, low cost, easy for installation, high working efficiency, fit
In being widely popularized and be applicable.
As a kind of preferred embodiment of the invention, on the bottom surface of the base, the rear portion of the base and opening
Periphery on the two sides that opening's edge is in contact and corresponding to opening on the bottom surface of the terminal box scribbles fluid sealant so that
The base is sealedly connected in the upper glass plates of the solar energy solar double-glass assemblies, and the bottom surface of box body is then sealedly connected on lower glass
In glass plate, casting glue is perfused with the box body and its in the front portion of through hole and perforate, so as to by busbar, binding post and two
Pole pipe is sealed in and a confined space is become in the installing space.
Conventional terminal box of the present invention is integral type terminal box or Split type connecting box.The present invention is double with solar energy
The matching used terminal box of glass component is made up of conventional terminal box and base.Conventional terminal box be divided into integral type terminal box and
Split type connecting box, integral type terminal box only has a box body, there is 3 diodes and four binding posts in box body, and each two
Pole pipe connects two binding posts；Split type connecting box includes three box bodys, there is a diode and two wiring in each box body
Post.
Used as a kind of implementation method of recommendation of the invention, the box body and base are integrated injection moulding.
Used as a kind of preferred embodiment of the invention, the base is thicker than the lower glass plate of solar energy solar double-glass assemblies
0.5mm, the thickness of the base is 1.0~6.0mm.
As a kind of preferred embodiment of the invention, the outer contour shape of the base be two waists for evagination camber line etc.
Waist is trapezoidal, the edge flush of the lower glass plate of its base and solar energy solar double-glass assemblies.
Third object of the present invention is to provide a kind of installation method of above-mentioned terminal box.
Third object of the present invention is realized by following technical measures：A kind of installation method of above-mentioned terminal box,
It is characterized in that specifically including following steps：
(1) will be adapted to installed in solar energy solar double-glass assemblies by base with the matching used terminal box of solar energy solar double-glass assemblies
In the rear portion of opening so that the terminal box is fixed in the lower glass plate of solar energy solar double-glass assemblies, the through hole of the terminal box with
The relative connection in front portion of solar energy solar double-glass assemblies opening；Busbar, binding post and diode be in by terminal box inside and its
In the installing space that the front portion of through hole and opening is constituted；
(2) the busbar of solar energy solar double-glass assemblies is passed through the front portion of solar energy solar double-glass assemblies opening, and by the logical of terminal box
Hole is connected in penetrating box body with binding post；
(3) busbar, binding post and diode are sealed in and a confined space is become in the installing space.
(4) complete to install.
As a kind of preferred embodiment of the invention, before step is carried out (1), supporting with solar energy solar double-glass assemblies
The bottom surface of the terminal box for using correspond to the mouth periphery of solar energy solar double-glass assemblies lower glass plate, the bottom surface of base and base with
Fluid sealant is coated on the two sides that open rear section opening's edge is in contact, step is transferred to (1)；And after step is completed (2), to the terminal box
Box body in pour into casting glue so that busbar, binding post and diode are in confined space, glue to be sealed and casting glue
After solidification, lid is covered on box body, that is, complete to install.
Compared with prior art, the present invention has following significant effect：
(1) the present invention opens up the opening of nick shaped on the avris of lower glass plate, for installing terminal box, compared to existing
Punched on module backside glass and terminal box is installed, process is simple reduces cost, and solves problem of stress concentration, keeps away
Exempt from the risk for producing glass and component explosion.In addition, busbar is drawn by avris between layer glass from opening, easy chamfered edge,
And disconnected busbar will not be cut, improve the yields of component.
(2) the present invention is additionally arranged base in conventional terminal box bottom surface, and the base is opened with solar energy solar double-glass assemblies lower glass plate
The rear portion adaptation of mouth is installed, and busbar is drawn by the front portion of opening, and component chamfered edge simply, improves the yields of component.
(3) after terminal box of the present invention is arranged on component, it is ensured that component overall leveling, attractive in appearance, and due to terminal box position
In the back of component, ultraviolet direct irradiation can be avoided, UV resistance is strong.
(4) terminal box sealing property of the present invention is strong, all without causing terminal box to loosen in transport, handling process, component
Unfailing performance is more excellent.
(5) simple structure of the present invention, low cost, easy for installation, high working efficiency, are suitable to be widely popularized and are applicable.
Brief description of the drawings
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of solar energy solar double-glass assemblies of the present invention；
Fig. 2 is the structural representation of terminal box of the present invention；
Fig. 3 is the structural representation that terminal box of the present invention is arranged in solar energy solar double-glass assemblies lower glass plate；
Fig. 4 is A close-up schematic views in Fig. 3；
Fig. 5 is the sectional view that terminal box of the present invention is arranged in solar energy solar double-glass assemblies lower glass plate；
Fig. 6 is the structural representation of terminal box base of the present invention.
Specific embodiment
As shown in figure 1, being a kind of solar energy solar double-glass assemblies 3 of the invention, its upper glass mainly by setting gradually from top to bottom
Glass plate 4, upper packaging adhesive film 14, several cell pieces, lower packaging adhesive film 15 and lower glass plate 1 are constituted, and connect confluxing for each cell piece
Bar is extended between the avris of upper glass plates 4 and lower glass plate 1, and the opening 2 of nick shaped is provided with the avris of lower glass plate 1, is opened
The opening's edge of mouth 2 is arc, and opening 2 is cut before the tempering of lower glass plate 1 and formed, and unstressed concentration problem, busbar is exposed to opening 2
In.
As figures 2-6, it is a kind of with the matching used terminal box of above-mentioned solar energy solar double-glass assemblies 3, including conventional connects
Line box 5, conventional terminal box 5 it is main by box body 6, the lid being sealingly mounted on box body 6 17, be built in it is paired in box body 6
Binding post 7 and diode 8 are constituted, and are connected by a diode 8 between every pairs of posts 7, and the bottom surface of box body 6 is provided with through hole 9,
The input of binding post 7 connects the busbar 10 of solar energy solar double-glass assemblies 3 by through hole 9, and the output end of binding post 7 then passes through line
The junction box connector that cable connection is connected with output cable.In the present embodiment, conventional terminal box is integral type terminal box,
The hole of the through hole 9 of box body 6 is made along flat base 11, box body 6 and base 11 is provided with of materials such as PPO, PC or ABS,
Box body 6 and base 11 are integrated injection moulding.The outer contour shape of base 11 is the isosceles trapezoid that two waists are evagination camber line, base
11 parts for sheltering from through hole 9, the adaptation of base 11 makes the anterior of opening 2 be formed and the bottom of box body 6 in the rear portion of opening 2
The perforate 12 of the relative connection of the another part of through hole 9 in face, base 11 than solar energy solar double-glass assemblies 3 the thick 0.5mm of lower glass plate 1,
The thickness of base is 1.0~6.0mm.The base 13 of base 11 is equal with the edge of the lower glass plate 1 of solar energy solar double-glass assemblies 3
Together, busbar 10 is penetrated from the through hole 9 of the bottom surface of box body 6 through perforate 12 and is connected with the input of binding post 7 in it, busbar
10th, binding post 7 and diode 8 are in the installing space being made up of the front portion of the inside of terminal box and its through hole 9 and opening 2
And be sealed in wherein.
In the present embodiment, on the bottom surface of base 11, on the two sides that are in contact with the rear portion opening's edge of opening 2 of base 11
And the periphery corresponding to opening 2 on the bottom surface of terminal box scribbles fluid sealant so that base 11 is sealedly connected on solar energy
In the upper glass plates 4 of solar double-glass assemblies 3, and the bottom surface of box body 6 is then sealedly connected in lower glass plate 1, in the box body 6 and its through hole
9 and perforate front portion in be perfused with casting glue 16, so as to busbar 10, binding post 7 and diode 8 are sealed in into the installing space
Inside become a confined space.
A kind of above-mentioned installation method with the matching used terminal box of solar energy solar double-glass assemblies 3, specifically includes following steps：
(1) will be adapted to installed in the double glass groups of solar energy by base 11 with the matching used terminal box of solar energy solar double-glass assemblies 3
In the rear portion of the opening of part 32, so that the terminal box is fixed in the lower glass plate 1 of solar energy solar double-glass assemblies 3, the terminal box
Through hole 9 is connected with the anterior relative of the opening of solar energy solar double-glass assemblies 32；Busbar 10, binding post 7 and diode 8 are in by wiring
In the installing space that the inside of box and its front portion of through hole 9 and opening 2 are constituted；
(2) the busbar 10 of solar energy solar double-glass assemblies 3 is open through solar energy solar double-glass assemblies 32 front portion, and by wiring
The through hole 9 of box is connected in penetrating box body 6 with binding post 7；
(3) busbar 10, binding post 7 and diode 8 are sealed in and a confined space is become in the installing space；
(4) complete to install.
In the present embodiment, before step is carried out (1), at the bottom with the matching used terminal box of solar energy solar double-glass assemblies 3
Face corresponds to the periphery of opening 2, the bottom surface of base 11 and base 11 and the rear portion of opening 2 of the lower glass plate 1 of solar energy solar double-glass assemblies 3
Fluid sealant is coated on the two sides that opening's edge is in contact, step is transferred to (1)；And after step is completed (2), to the box body 6 of the terminal box
Casting glue 16 is inside poured into, so that busbar 10, binding post 7 and diode 8 are in confined space, glue to be sealed and casting glue
After 16 solidifications, lid 17 is covered on box body 6, that is, complete to install.
In other embodiments, busbar, binding post and diode are sealed in the installing space, it is also possible to will seal
Glue is substituted for sealant tape, and the gap between lid and box body is sealed by sealing ring, without using casting glue.In addition, of the invention
The conventional terminal blocks included with the matching used terminal box of solar energy solar double-glass assemblies can also use Split type connecting box.Solar energy
The opening's edge of the opening in solar double-glass assemblies lower glass plate can also be other shapes.
Embodiments of the present invention not limited to this, the above of the invention is known according to the ordinary skill of this area
Know and customary means, the present invention can also make the modification of other diversified forms, replace or change, and all fall within right of the present invention and protect
Within the scope of shield.
Claims (10)
1. a kind of solar energy solar double-glass assemblies, its upper glass plates, upper packaging adhesive film, Shuo Ge electricity mainly by setting gradually from top to bottom
Pond piece, lower packaging adhesive film and lower glass plate composition, the busbar for connecting each cell piece extend the side of upper glass plates and lower glass plate
Between side, it is characterised in that：The opening of nick shaped is provided with the avris of the lower glass plate, the opening is in lower glass plate steel
Cutting is formed before changing, and the busbar is exposed in the opening.
2. solar energy solar double-glass assemblies according to claim 1, it is characterised in that：The opening's edge of the opening is arc.
3. a kind of and matching used terminal box of solar energy solar double-glass assemblies described in claim 1, including conventional terminal box, it is described
Conventional terminal box it is main by box body, the lid on box body, be built in paired binding post and diode group in box body
Into, being connected by a diode between every pairs of posts, the bottom surface of box body is provided with through hole, and the input of the binding post passes through
The through hole connects the busbar of solar energy solar double-glass assemblies, and the output end of binding post is then connected by cable and is connected with output cable
Junction box connector, it is characterised in that：Blocked along flat base, the base is above provided with the hole of the box body through hole
A firmly part for through hole, the base adaptation makes the anterior through hole formed with box bottom of opening in the rear portion of opening
The perforate of the relative connection of another part, so as to busbar penetrated from the through hole of box bottom through perforate it is defeated with binding post in it
Enter end connection, the busbar, binding post and diode are in by anterior institute's structure of the inside of terminal box and its through hole and opening
Into installing space in and be sealed in wherein.
4. terminal box according to claim 3, it is characterised in that：On the bottom surface of the base, the base and opening
The two sides that are in contact of rear portion opening's edge on and the periphery corresponding to opening on the bottom surface of the terminal box scribble sealing
Glue so that the base is sealedly connected in the upper glass plates of the solar energy solar double-glass assemblies, and the bottom surface of the box body then company of sealing
It is connected in lower glass plate, casting glue is perfused with the box body and its in the front portion of through hole and perforate, so as to by busbar, connect
Terminal and diode are sealed in and a confined space are become in the installing space.
5. solar energy solar double-glass assemblies terminal box installation structure according to claim 4, it is characterised in that：Described conventional connects
Line box is integral type terminal box or Split type connecting box.
6. solar energy solar double-glass assemblies terminal box installation structure according to claim 5, it is characterised in that：The box body and bottom
Seat is integrated injection moulding.
7. solar energy solar double-glass assemblies terminal box installation structure according to claim 6, it is characterised in that：The base ratio is too
The lower glass plate thickness 0.5mm of positive energy solar double-glass assemblies, the thickness of the base is 1.0~6.0mm.
8. solar energy solar double-glass assemblies terminal box installation structure according to claim 7, it is characterised in that：Outside the base
Contour shape is the isosceles trapezoid that two waists are evagination camber line, and its base is equal with the edge of the lower glass plate of solar energy solar double-glass assemblies
Together.
9. the installation method described in a kind of claim 3 with the matching used terminal box of solar energy solar double-glass assemblies, it is characterised in that
Specifically include following steps：
(1) will be adapted to installed in solar energy solar double-glass assemblies opening by base with the matching used terminal box of solar energy solar double-glass assemblies
Rear portion in so that the terminal box is fixed in the lower glass plate of solar energy solar double-glass assemblies, the through hole and the sun of the terminal box
The relative connection in front portion of energy solar double-glass assemblies opening；Busbar, binding post and diode are in inside and its through hole by terminal box
In the installing space constituted with the front portion of opening；
(2) the busbar of solar energy solar double-glass assemblies is passed through the front portion of solar energy solar double-glass assemblies opening, and is worn by the through hole of terminal box
To enter be connected with binding post in box body；
(3) busbar, binding post and diode are sealed in and a confined space is become in the installing space；
(4) complete to install.
10. installation method according to claim 9, it is characterised in that：Before step is carried out (1), with the double glass of solar energy
The bottom surface of the matching used terminal box of component correspond to the mouth periphery of solar energy solar double-glass assemblies lower glass plate, base bottom surface with
And fluid sealant is coated on the two sides that are in contact with open rear section opening's edge of base, it is transferred to step (1)；And after step is completed (2), to
Casting glue is poured into the box body of the terminal box, so that busbar, binding post and diode are in confined space, glue to be sealed
After embedding adhesive curing, lid is covered on box body, that is, complete to install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710201158.9A CN106920859A (en) | 2017-03-30 | 2017-03-30 | A kind of solar energy solar double-glass assemblies, matched terminal box and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710201158.9A CN106920859A (en) | 2017-03-30 | 2017-03-30 | A kind of solar energy solar double-glass assemblies, matched terminal box and installation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109037368A (en) * | 2018-08-21 | 2018-12-18 | 北京铂阳顶荣光伏科技有限公司 | Solar cell module and electrode lead-out method |
| CN110085693A (en) * | 2019-05-30 | 2019-08-02 | 苏州腾晖光伏技术有限公司 | A kind of solar battery and a kind of photovoltaic module |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202797005U (en) * | 2011-12-22 | 2013-03-13 | 常州亚玛顿股份有限公司 | Glass plate used in solar module and solar module |
| CN206672948U (en) * | 2017-03-30 | 2017-11-24 | 上海晶澳太阳能科技有限公司 | A kind of solar energy solar double-glass assemblies and matched terminal box |
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2017
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202797005U (en) * | 2011-12-22 | 2013-03-13 | 常州亚玛顿股份有限公司 | Glass plate used in solar module and solar module |
| CN206672948U (en) * | 2017-03-30 | 2017-11-24 | 上海晶澳太阳能科技有限公司 | A kind of solar energy solar double-glass assemblies and matched terminal box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109037368A (en) * | 2018-08-21 | 2018-12-18 | 北京铂阳顶荣光伏科技有限公司 | Solar cell module and electrode lead-out method |
| CN110085693A (en) * | 2019-05-30 | 2019-08-02 | 苏州腾晖光伏技术有限公司 | A kind of solar battery and a kind of photovoltaic module |
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