CN210807138U

CN210807138U - Grid line film pasting type solar energy assembly stable in supporting

Info

Publication number: CN210807138U
Application number: CN201921932348.9U
Authority: CN
Inventors: 曹建鸿
Original assignee: Hangzhou Taifu New Energy Co ltd
Current assignee: Hangzhou Taifu New Energy Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-06-19
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a firm-supporting grid line film-pasting solar component, which comprises an aluminum alloy frame, a junction box and a solar main body plate, wherein bus bars are arranged on the inner sides of the upper end and the lower end of the aluminum alloy frame, single battery pieces are uniformly distributed on the inner side of the aluminum alloy frame, the junction box is arranged above the outer surface of the packaging plate, the lower end of the junction box is connected with a lead, one end of a telescopic rod is connected inside the supporting column, the other end of the telescopic rod is provided with a soft cushion, the outer side of the middle position of the telescopic rod is sleeved with a spring, the solar main body plate is clamped in the aluminum alloy frame, and the solar main body plate comprises a back plate, an encapsulation film, a solar cell main body and toughened glass, a silica gel pad is arranged at the joint of the solar main body plate and the aluminum alloy frame, and the outer surface of the aluminum alloy frame is connected with an anti-corrosion layer. The utility model discloses a make solar energy main part board whole all can obtain effective support, effectively avoided it to be in unsettled state.

Description

Grid line film pasting type solar energy assembly stable in supporting

Technical Field

The utility model relates to a solar cell technical field specifically is a support firm grid line pad pasting formula solar energy component.

Background

When the frequency of non-renewable energy sources such as electric power, coal, petroleum and the like is on the verge, and the energy problem increasingly becomes the bottleneck restricting the development of international socioeconomic, more and more countries begin to implement the 'sunshine plan', develop solar energy resources and seek new power for economic development.

However, in the packaging and manufacturing process of the solar module in the current market, the solar cell is very easy to crack and cause unnecessary waste, the existing solar cell is buckled on the surface of the frame, the interior of the solar cell is in a suspended state, the supporting stability is poor, and meanwhile, the packaged solar module is exposed outdoors for a long time and is easy to corrode, so that the service life of the solar module is greatly shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support firm grid line pad pasting formula solar energy component, with solve the solar energy component on the existing market who proposes in the above-mentioned background art in the encapsulation manufacturing process, because solar wafer is thinner, very easily take place cracked and cause the unnecessary extravagant, and current solar wafer detains on the surface of frame more, inside is in unsettled state, it is relatively poor to support the steadiness, the solar energy component who encapsulates simultaneously still exists and exposes for a long time outdoors, the easy corruption that takes place, shorten its life's problem greatly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support firm grid line pad pasting formula solar energy component, includes aluminum alloy frame, terminal box and solar energy main part board, the busbar is installed to the inboard at both ends about the aluminum alloy frame, and the inboard evenly distributed of aluminum alloy frame has the monolithic battery piece, the front of monolithic battery piece is provided with the interconnection strip, the packaging board is installed to the rear side of aluminum alloy frame, and the inside of packaging board evenly is provided with the support column, the terminal box is installed in the top of packaging board surface, and the lower extreme of terminal box is connected with the wire, the lower left corner of terminal box is provided with the data plate piece, the internal connection of support column has the one end of telescopic link, and the other end of telescopic link installs the cushion, the spring has been cup jointed in the outside of telescopic link intermediate position, solar energy main part board joint is in the inside of aluminum alloy frame, and solar energy, The solar cell panel comprises an encapsulation film, a solar cell panel main body and toughened glass, wherein the outer side of a back plate is connected with the encapsulation film, the solar cell panel main body is arranged in the encapsulation film, the toughened glass is arranged on the outer side of the solar cell panel main body, a silica gel pad is arranged at the joint of a solar cell panel and an aluminum alloy frame, and the outer surface of the aluminum alloy frame is connected with an anti-corrosion layer.

Preferably, the support column and the telescopic rod are matched with each other to form a telescopic structure, and the telescopic rod is of a T-shaped structure.

Preferably, the cushion is tightly attached to the outer wall of the back plate, and the supporting columns are uniformly distributed between the back plate and the packaging plate.

Preferably, the structure of the packaging film is a double-layer hollow structure, and a full-surrounding structure is formed between the packaging film and the solar cell main body.

Preferably, the solar main body plate passes through to constitute the block structure between silica gel pad and the aluminum alloy frame, and the structure of silica gel pad is elastic construction.

Preferably, the anti-corrosion layer is tightly attached to the outer wall of the aluminum alloy frame, and the anti-corrosion layer is made of epoxy vinyl resin.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the grid line film pasting type solar component capable of supporting stably is characterized in that one end of a telescopic rod is inserted into a supporting column, the telescopic rod can stretch out and draw back inside the supporting column, one end of a spring installed at the same time is fixed at the end part of the telescopic rod, and the other end of the spring is fixed at the outer edge of the supporting column, so that the supporting column and the telescopic rod can elastically stretch out and draw back by utilizing the elastic action of the spring, and when a solar main body plate is impacted, certain shock absorption is carried out on the solar body plate, and the safety of the solar body;

2. the whole elastic telescopic structure is arranged to be distributed in a dot matrix manner and supported between the solar main body plate and the packaging plate, so that the whole solar main body plate can be effectively supported, the outer edge of the solar main body plate is not only fixed, the solar main body plate is effectively prevented from being in a suspended state, the stable effect of the installation of the solar main body plate is favorably enhanced, meanwhile, the telescopic rod is separated from the solar main body plate through the soft cushion, the solar main body plate is further prevented from being scratched, and the safety of the solar main body plate is ensured;

3. the outward flange that sets up solar energy main part board wraps up through having certain elastic silica gel pad, the outward flange that has both effectively avoided solar energy main part board takes place cracked, also be favorable to strengthening the compactness that the block is connected, thereby improve the steadiness of solar energy main part board installation, the anti-corrosion coating that sets up the epoxy vinyl resin material is attached to the surface of aluminum alloy frame, so that strengthen the anticorrosion effect of aluminum alloy frame, it more is fit for its outdoor use to be fit for, its life-span in outdoor use has effectively been prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic view of the local structure of the overlooking section of the aluminum alloy frame and the solar body panel of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention.

In the figure: 1. an aluminum alloy frame; 2. a bus bar; 3. a single cell sheet; 4. an interconnection bar; 5. a package board; 6. a support pillar; 7. a junction box; 8. a wire; 9. a nameplate sheet; 10. a telescopic rod; 11. a spring; 12. a soft cushion; 13. a solar body panel; 1301. a back plate; 1302. packaging the film; 1303. a solar cell body; 1304. tempering the glass; 14. a silica gel pad; 15. and an anti-corrosion layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a grid line film-pasted solar component with stable support comprises an aluminum alloy frame 1, a bus bar 2, a single cell piece 3, an interconnection bar 4, a packaging plate 5, a support column 6, a junction box 7, a lead 8, a nameplate piece 9, a telescopic rod 10, a spring 11, a cushion 12, a solar main body plate 13, a back plate 1301, a packaging film 1302, a solar cell piece main body 1303, toughened glass 1304, a silica gel pad 14 and an anti-corrosion layer 15, wherein the bus bar 2 is installed on the inner sides of the upper end and the lower end of the aluminum alloy frame 1, the single cell pieces 3 are uniformly distributed on the inner side of the aluminum alloy frame 1, the interconnection bar 4 is arranged on the front side of the single cell piece 3, the packaging plate 5 is installed on the rear side of the aluminum alloy frame 1, the support column 6 is uniformly arranged inside the packaging plate 5, the junction box 7 is installed above the outer surface of the packaging plate 5, the lower end of the junction box 7 is connected with the lead, the inside of the supporting column 6 is connected with one end of a telescopic rod 10, the other end of the telescopic rod 10 is provided with a cushion 12, the outer side of the middle position of the telescopic rod 10 is sleeved with a spring 11, a solar body plate 13 is clamped inside an aluminum alloy frame 1, the solar body plate 13 comprises a back plate 1301, an encapsulation film 1302, a solar cell sheet main body 1303 and toughened glass 1304, the supporting column 6 and the telescopic rod 10 are matched with each other to form a telescopic structure, the telescopic rod 10 is of a T-shaped structure, one end of the telescopic rod 10 is inserted inside the supporting column 6 and can be stretched inside the supporting column 6, one end of the spring 11 is fixed at the end part of the telescopic rod 10, and the other end of the spring 11 is fixed at the outer edge of the supporting column 6, so that the supporting column 6 and the telescopic rod 10 can be elastically stretched by utilizing the elastic action, the solar main body plate 13 is subjected to certain shock absorption, so that the safety of the solar main body plate 13 is protected;

the soft cushion 12 is tightly attached to the outer wall of the back plate 1301, the supporting columns 6 are uniformly distributed between the back plate 1301 and the packaging plate 5, the whole elastic telescopic structure is arranged to be distributed in a dot matrix manner and supported between the solar main body plate 13 and the packaging plate 5, so that the whole solar main body plate 13 can be effectively supported, instead of only fixing the outer edge of the solar main body plate 13, the suspension state of the solar main body plate 13 is effectively avoided, the stable effect of the installation of the solar main body plate 13 is enhanced, meanwhile, the telescopic rod 10 is separated from the solar main body plate 13 through the soft cushion 12, the solar main body plate 13 is further prevented from being scratched, the safety of the solar main body plate 13 is ensured, the outer side of the back plate 1301 is connected with the packaging film 1302, the solar cell main body is arranged inside the packaging film 1302, the structure of the packaging film 1302 is a double-layer hollow structure, and a full-enclosure structure 1303 is formed between the packaging film 1302 and the solar, the solar cell main body 1303 is formed by splicing a plurality of groups of single cells 3, and meanwhile, a layer of packaging film 1302 is attached to the inner surface and the outer surface of the solar cell main body 1303, so that the single cells 3 are packaged into a whole, and the connection tightness among the single cells 3 is effectively enhanced;

the tempered glass 1304 is arranged on the outer side of the solar cell sheet main body 1303, the silica gel pad 14 is arranged at the joint of the solar main body plate 13 and the aluminum alloy frame 1, the anti-corrosion layer 15 is connected to the outer surface of the aluminum alloy frame 1, the solar main body plate 13 forms a clamping structure with the aluminum alloy frame 1 through the silica gel pad 14, the silica gel pad 14 is of an elastic structure, the outer edge of the solar main body plate 13 is buckled inside the aluminum alloy frame 1 through clamping, the outer edge of the solar main body plate 13 is wrapped through the silica gel pad 14 with certain elasticity, the outer edge of the solar main body plate 13 is effectively prevented from being cracked, the tightness of clamping connection is also enhanced, the mounting stability of the solar main body plate 13 is improved, the anti-corrosion layer 15 is tightly attached to the outer wall of the aluminum alloy frame 1, and the anti-corrosion layer 15 is made of epoxy vinyl resin, the anti-corrosion layer 15 of setting up the epoxy vinyl resin material is attached to the surface of aluminum alloy frame 1 for 1 surface of aluminum alloy frame is wrapped up by anti-corrosion layer 15, so that the anticorrosion effect of reinforcing aluminum alloy frame 1, it more is fit for using outdoors to get it, has effectively prolonged its life-span of using outdoors.

The working principle is as follows: for the grid line film-pasted solar module with stable support, firstly, the interconnection strips 4 of two single battery pieces 3 are butted together, so that a solar battery piece main body 1303 is spliced, then, the inner side and the outer side of the solar battery piece main body 1303 are wrapped with a layer of packaging film 1302, then, the outer side of the outer packaging film 1302 is provided with toughened glass 1304, the inner side of the inner packaging film 1302 is provided with a back plate 1301, a solar main body plate 13 is formed after splicing, then, a layer of silica gel pad 14 is arranged at the part of an aluminum alloy frame 1, an anti-corrosion layer 15 is coated on the outer surface, the solar main body plate 13 is buckled inside the aluminum alloy frame 1, the outer edge of the solar main body plate 13 is contacted with the silica gel pad 14, the back plate 1301 is contacted with a soft pad 12 and pressed on a telescopic rod 10, the telescopic rod 10 is contracted towards the inside of a support column 6 under the pressure, and simultaneously drives a, the spring 11 generates a reverse acting force to support the telescopic rod 10, the telescopic rod 10 supports the solar main body plate 13, then the bus bar 2 is installed at the inner edge of the aluminum alloy frame 1 connected with the solar main body plate 13, the nameplate sheet 9 and the junction box 7 are fixed on the back face of the packaging plate 5, and then the circuit inside the solar main body plate 13 and the circuit inside the junction box 7 are connected through the lead 8, so that the whole use process of the grid line film-pasted solar module which is stable in supporting is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a support firm grid line pad pasting formula solar energy component, includes aluminum alloy frame (1), terminal box (7) and solar energy main part board (13), its characterized in that: the solar cell frame is characterized in that bus bars (2) are mounted on the inner sides of the upper end and the lower end of the aluminum alloy frame (1), single-sheet cells (3) are uniformly distributed on the inner side of the aluminum alloy frame (1), interconnection bars (4) are arranged on the front sides of the single-sheet cells (3), a packaging plate (5) is mounted on the rear side of the aluminum alloy frame (1), supporting columns (6) are uniformly arranged inside the packaging plate (5), a junction box (7) is mounted above the outer surface of the packaging plate (5), a lead (8) is connected to the lower end of the junction box (7), a nameplate sheet (9) is arranged on the lower left corner of the junction box (7), one end of a telescopic rod (10) is connected inside the supporting column (6), a cushion (12) is mounted on the other end of the telescopic rod (10), a spring (11) is sleeved on the outer side of the middle position of the telescopic rod (10), and a solar, the solar cell panel (13) comprises a back plate (1301), an encapsulation film (1302), a solar cell main body (1303) and toughened glass (1304), the encapsulation film (1302) is connected to the outer side of the back plate (1301), the solar cell main body (1303) is arranged inside the encapsulation film (1302), the toughened glass (1304) is arranged on the outer side of the solar cell main body (1303), a silica gel pad (14) is arranged at the joint of the solar cell main body panel (13) and the aluminum alloy frame (1), and an anti-corrosion layer (15) is connected to the outer surface of the aluminum alloy frame (1).

2. The firmly-supported grid line laminated solar module as claimed in claim 1, wherein: the supporting columns (6) and the telescopic rods (10) are matched with each other to form a telescopic structure, and the telescopic rods (10) are of a T-shaped structure.

3. The firmly-supported grid line laminated solar module as claimed in claim 1, wherein: the outer wall of cushion (12) and backplate (1301) is closely laminated, and support column (6) evenly distributed between backplate (1301) and packaging board (5).

4. The firmly-supported grid line laminated solar module as claimed in claim 1, wherein: the structure of the packaging film (1302) is a double-layer hollow structure, and a full-surrounding structure is formed between the packaging film (1302) and the solar cell main body (1303).

5. The firmly-supported grid line laminated solar module as claimed in claim 1, wherein: the solar main body plate (13) is in a clamping structure with the aluminum alloy frame (1) through the silica gel pad (14), and the silica gel pad (14) is of an elastic structure.

6. The firmly-supported grid line laminated solar module as claimed in claim 1, wherein: the anti-corrosion layer (15) is tightly attached to the outer wall of the aluminum alloy frame (1), and the anti-corrosion layer (15) is made of epoxy vinyl resin.