CN215220738U

CN215220738U - Anti-seepage assembly structure of solar cell panel

Info

Publication number: CN215220738U
Application number: CN202120534843.5U
Authority: CN
Inventors: 朱林
Original assignee: Ttergy Solar Co ltd
Current assignee: Ttergy Solar Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-12-17
Anticipated expiration: 2031-03-15

Abstract

The utility model discloses a solar cell panel prevention of seepage package assembly, include: solar panel assembly, framework, lid circle, cutting and set screw, solar panel assembly sets up in the framework, the lid circle sets up carries out solar panel assembly's the pressure solid in the framework, the framework top is provided with first slot along length direction's edge indent, lid circle bottom surface indent is provided with the second slot relative with first slot, the cutting inserts and carries out the fixed of framework and lid circle in first slot and the second slot, the set screw setting is connected with the cutting in the lid circle. In this way, solar cell panel prevention of seepage packaging structure, carry out the fixed of framework and lid circle through the cutting, avoided the use of a large amount of screws and the pine problem of taking off, shock resistance and durability are good, have promoted solar cell panel assembly's sealed and prevention of seepage effect.

Description

Anti-seepage assembly structure of solar cell panel

Technical Field

The utility model relates to a solar cell panel technical field especially relates to a solar cell panel prevention of seepage package assembly.

Background

The solar cell panel is a clean energy, can absorb sunlight, directly converts light energy into electric energy through a photoelectric effect or a photochemical effect, and is widely popularized in recent years. The core component of the solar cell panel is a cell, and the cell is generally supported and protected by a back protective layer and covered by a transparent glass plate or an acrylic plate. In the prior art, the edge of the solar panel assembly is fixed by adopting a profile frame and is sealed by utilizing a sealing ring.

The service environment of the solar cell panel is severe, and the sealing ring is easy to lose efficacy when being not firmly pressed, so that the leakage problem is caused. Part solar cell panel has great length, and it is not hard up easily when adopting the screw to carry out interval fixed, leads to the sealing washer local failure in the length direction, can't effectively prevent the entering of rain and dew, has reduced solar cell's life, needs the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a solar cell panel prevention of seepage package assembly, promotes length direction's sealed effect, prevents the seepage problem.

In order to solve the technical problem, the utility model discloses a technical scheme be: provided is a solar cell panel anti-seepage assembly structure, including: solar panel assembly, framework, lid circle, cutting and set screw, solar panel assembly sets up in the framework, the lid circle sets up carries out solar panel assembly's the pressure solid in the framework, the framework top is provided with first slot along length direction's edge indent, lid circle bottom surface indent is provided with the second slot relative with first slot, the cutting inserts and carries out the fixed of framework and lid circle in first slot and the second slot, the set screw setting is connected with the cutting in the lid circle.

In a preferred embodiment of the present invention, the insert comprises a connecting member, a first insert and a second insert, and the connecting member is disposed between the parallel first insert and the second insert to form an i-shaped structure.

In a preferred embodiment of the present invention, the first slot and the second slot are respectively T-shaped slots, the first insertion piece is disposed in the first slot, and the second insertion piece is disposed in the second slot.

In a preferred embodiment of the present invention, a counter bore corresponding to the head of the set screw is provided in the cover ring.

In a preferred embodiment of the present invention, the solar panel assembly includes a glass plate, a solar cell and a back cover plate, the solar cell is disposed above the back cover plate, and the glass plate is disposed above the solar cell.

In a preferred embodiment of the present invention, a first sealing ring is disposed between the frame body and the cover ring, and a second sealing ring is disposed between the cover ring and the glass plate.

The utility model has the advantages that: the utility model provides a solar cell panel prevention of seepage package assembly carries out the fixed of framework and lid circle through the cutting, has avoided the use of a large amount of screws and has taken off the problem with taking off, and shock resistance and durability are good, have promoted solar cell panel assembly's sealed and prevention of seepage effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic structural view of a preferred embodiment of an anti-seepage assembly structure for a solar cell panel according to the present invention;

fig. 2 is a sectional view taken along line a-a of fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 2, an embodiment of the present invention includes:

the solar panel impermeable assembly structure shown in fig. 1 and 2 comprises: solar panel assembly 1, framework 4, apron 2, cutting 3 and set screw 5, solar panel assembly 1 sets up in framework 4, in this embodiment, solar panel assembly 1 includes glass board 11, solar cell 12 and back of the body backplate 13, solar cell 12 sets up in back of the body backplate 13 top, carry out the bottom protection through back of the body backplate 13, framework 4 inboard is provided with the flange that is located back of the body backplate 13 bottom, carry out the lift and spacing at back of the body backplate 13 bottom edge. The glass plate 11 is arranged above the solar cell 12, has good light transmission, and is beneficial to the solar cell 12 to absorb sunlight and convert the light energy into electric energy.

As shown in fig. 2, the cover ring 2 is disposed on the frame 4 to press the solar panel assembly 1, that is, to press the edge of the glass plate 11, in this embodiment, a second sealing ring 7 is disposed between the cover ring 2 and the glass plate 11 to form a first seal, and a first sealing ring 6 is disposed between the frame 4 and the cover ring 2 to form a second seal. As shown in fig. 1, the cover ring 2 is rectangular, and has a large length and width, and a large sealing pressure in the length direction, which needs to be reinforced.

The edge indent of 4 tops of framework along length direction is provided with first slot 41, the indent of 2 bottom surfaces of apron is provided with the second slot 21 relative with first slot 41, insert through cutting 3 and carry out framework 4 and apron 2 fixed in first slot 41 and the second slot 21, and utilize set screw 5 to set up in apron 2 and be connected with cutting 3, avoid sliding of cutting 3, thereby realize the pressure of first sealing washer 6 and second sealing washer 7 and solidify, not hard up and the seepage problem has been avoided. In this embodiment, be provided with the screw hole that corresponds with set screw 5 on the cutting 3, the dismouting is convenient, is provided with the counter bore that corresponds with 5 heads of set screw in the lid circle 2, carries out hiding of 5 heads of set screw, ensures the planarization on lid circle 2 surface.

The insert 3 shown in fig. 2 comprises a connecting piece 33, a first insert 31 and a second insert 32, wherein the connecting piece 33 is arranged between the parallel first insert 31 and the parallel second insert 32 to form an i-shaped structure, and in the embodiment, the connecting piece 33, the first insert 31 and the second insert 32 are made of an integrated aluminum profile, so that the production is convenient, the structural stability is high, and the self weight is light.

First slot 41 and second slot 21 cross-section are T type groove respectively, and first inserted sheet 31 sets up in first slot 41, and second inserted sheet 32 sets up in second slot 21, and it is solid to pull through connecting piece 33, has promoted first sealing washer 6 and second sealing washer 7 and has pressed solid stability.

The frame 4 and the cover ring 2 may be fixed by a slip in the width direction, but since the span in the width direction is small, the possibility of leakage is small, and the frame and the cover ring may be fixed separately by only fastening screws, thereby reducing the cost.

To sum up, the utility model provides a solar cell panel prevention of seepage package assembly, the equipment is convenient, and structural stability is high, and is effectual admittedly to the pressure of first sealing washer and second sealing washer, and difficult not hard up has promoted sealed prevention of seepage effect.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the present invention, or directly or indirectly applied to other related technical fields, and all included in the same way in the protection scope of the present invention.

Claims

1. An impermeable package assembly of solar panels, comprising: solar panel assembly, framework and apron, solar panel assembly sets up in the framework, the apron sets up carries out solar panel assembly's the pressure solid in the framework, its characterized in that still includes cutting and set screw, the edge indent of length direction is followed at the framework top is provided with first slot, apron bottom surface indent is provided with the second slot relative with first slot, the cutting inserts and carries out the fixed of framework and apron in first slot and the second slot, the set screw setting is in the apron and is connected with the cutting.

2. The solar panel seepage-proofing assembly structure according to claim 1, wherein the insert comprises a connecting piece, a first insert and a second insert, and the connecting piece is arranged between the parallel first insert and the second insert to form an I-shaped structure.

3. The solar panel seepage-proofing assembly structure according to claim 2, wherein the first slot and the second slot are respectively a T-shaped slot in cross section, the first insertion sheet is arranged in the first slot, and the second insertion sheet is arranged in the second slot.

4. The solar panel impermeable assembly structure according to claim 1, wherein the cover ring is provided with a counter bore corresponding to the head of the positioning screw.

5. The solar panel impermeable assembly of claim 1, wherein the solar panel assembly comprises a glass panel, a solar cell, and a back cover sheet, the solar cell being disposed over the back cover sheet, the glass panel being disposed over the solar cell.

6. The solar panel seepage-proofing assembly structure according to claim 5, wherein a first sealing ring is arranged between the frame body and the cover ring, and a second sealing ring is arranged between the cover ring and the glass plate.