CN214069883U

CN214069883U - Photovoltaic module waterproof sealing structure

Info

Publication number: CN214069883U
Application number: CN202120244275.5U
Authority: CN
Inventors: 陈涛; 关圣亮; 陈仲国
Original assignee: Haining Maolong Micro Grid Technology Co Ltd
Current assignee: Haining Maolong Micro Grid Technology Co Ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-08-27
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a photovoltaic module waterproof sealing structure, including device backplate, aluminum alloy frame and outlet, the inside top of device backplate is equipped with the heating panel to heating panel and photovoltaic module main part are installed each other, and photovoltaic module main part top is equipped with the toughened glass board simultaneously, and toughened glass board top is equipped with the aluminum alloy frame moreover, aluminum alloy frame and device backplate fixed mounting, the inside code pressing strip that is equipped with of aluminum alloy frame simultaneously to aluminum alloy frame surface is equipped with water drainage tank, water drainage tank and water guide hole interconnect moreover. This photovoltaic module waterproof sealing structure can prevent water on the photovoltaic module surface, when remaining a large amount of water stains on the photovoltaic module surface, can collect the water drainage tank through the splice board and discharge in, avoids inside water stain infiltration to photovoltaic module, has improved photovoltaic module's water-proof effects, simultaneously, can play radiating effect to photovoltaic module inside, avoids the overheated result of use that influences photovoltaic module of temperature.

Description

Photovoltaic module waterproof sealing structure

Technical Field

The utility model relates to a photovoltaic module technical field specifically is a photovoltaic module waterproof sealing structure.

Background

The photovoltaic module is also called a solar panel, is a core part in a solar power generation system, and is also the most important part in the solar power generation system. The solar energy is converted into electric energy and then is transmitted to a storage battery for storage or the load is pushed to work.

With the development of science and technology and the improvement of manufacturing technology, solar technology is rapidly developed and put into practical use, and the research on solar equipment is more and more emphasized. Solar energy equipment need install through the photovoltaic support in the use, adjusts suitable angle, just can guarantee that solar energy equipment keeps the best operating condition, just can provide more energy to because the photovoltaic support is installed outdoors, consequently must have water-proof effects.

Photovoltaic support among the prior art is because the waterproof guide rail's that adopts structure is more ordinary, though can possess water-proof effects, nevertheless still cause ponding easily under the big condition of rainfall, and long-term ponding causes the damage to the equipment on the photovoltaic support easily, shortens life, increases use cost, causes the long-time use of potential safety hazard simultaneously can be at the inside production of heat of photovoltaic module, influences the inside efficiency of using of photovoltaic module.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic module waterproof sealing structure to propose in solving above-mentioned background art and still cause ponding easily under the big condition of rainfall, long-term ponding causes the damage to the equipment on the photovoltaic support easily, shortens life, increases use cost, causes the long-time use of potential safety hazard simultaneously can be at the inside production of heat of photovoltaic module, influences the problem of the inside efficiency of using of photovoltaic module.

In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic module waterproof sealing structure comprises a device back plate, an aluminum alloy frame and a water outlet, wherein a heat dissipation plate is arranged above the inside of the device back plate, the heat dissipation plate and a photovoltaic module main body are mutually installed, a toughened glass plate is arranged above the photovoltaic module main body, the aluminum alloy frame is arranged above the toughened glass plate, the aluminum alloy frame and the device back plate are fixedly installed, code pressing strips are arranged inside the aluminum alloy frame, a water drainage groove is formed in the surface of the aluminum alloy frame and is mutually connected with a water guide hole, the water guide hole is formed in the surface of the aluminum alloy frame, the water outlet is formed in the aluminum alloy frame, a movable part is arranged outside the water outlet and is arranged inside the aluminum alloy frame, the other end of the movable part is fixedly installed with a positioning spring, and the other end of the positioning, the surface of the water outlet is provided with a filter screen, the filter screen is arranged inside the moving part, and the water outlet is communicated with the water drainage pipe.

Preferably, the transverse cross-sectional areas of the heat dissipation plate, the photovoltaic module main body and the toughened glass plate are equal, the transverse cross-sectional area of the heat dissipation plate is smaller than the area of the outer frame of the aluminum alloy frame, and the aluminum alloy frame and the device back plate are fixedly mounted.

Preferably, the surfaces of the aluminum alloy frame and the code pressing strip are provided with water guide holes, the inclination angles of the water guide holes are the same, and the water guide holes are communicated with other water guide holes or water drainage grooves.

Preferably, the moving part surface is equipped with the chamfer to the moving part bottom is equipped with the draw-in groove, and the height size of moving part bottom draw-in groove equals with the height size of filter screen.

Preferably, the width of the filter screen is equal to the width of the drainage groove, and the length of the filter screen is larger than the diameter of the drainage port.

Compared with the prior art, the beneficial effects of the utility model are that: the photovoltaic module waterproof sealing structure can be used for preventing water on the surface of a photovoltaic module, when a large amount of water stains are left on the surface of the photovoltaic module, the water stains can be collected by the adhesive plate and drained out of the water draining groove, the water stains are prevented from permeating into the photovoltaic module, the waterproof effect of the photovoltaic module is improved, meanwhile, the heat dissipation effect can be achieved on the interior of the photovoltaic module, and the use effect of the photovoltaic module is prevented from being influenced by overheating temperature;

1. through the mutually matched structure of the toughened glass plate, the aluminum alloy frame, the code pressing strip, the drainage groove, the water guide hole, the drainage port, the moving part, the positioning spring, the filter screen and the drainage pipe, accumulated water on the surface of the toughened glass plate can enter the drainage groove through the water guide hole formed in the code pressing strip and is finally discharged through the drainage pipe, so that the phenomenon that the accumulated water in the device damages equipment on the photovoltaic support can be avoided;

2. the photovoltaic module main part and heating panel interconnect can play radiating effect to photovoltaic module inside, avoid the overheated result of use that influences photovoltaic module of temperature.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2;

fig. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic cross-sectional view taken along line A-A of FIG. 4 according to the present invention;

fig. 6 is an enlarged schematic structural view of the point C in fig. 5 according to the present invention.

In the figure: 1. a device backplane; 2. a heat dissipation plate; 3. a photovoltaic module body; 4. tempering the glass plate; 5. an aluminum alloy frame; 6. pressing a code bar; 7. a water discharge tank; 8. a water guide hole; 9. a water outlet; 10. a movable member; 11. a positioning spring; 12. a filter screen; 13. and a water discharge pipe.

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. 1-6, the present invention provides a technical solution: a photovoltaic module waterproof sealing structure comprises a device back plate 1, a heat dissipation plate 2, a photovoltaic module main body 3, a toughened glass plate 4, an aluminum alloy frame 5, code pressing strips 6, a water drainage groove 7, a water guide hole 8, a water outlet 9, a moving part 10, a positioning spring 11, a filter screen 12 and a water drainage pipe 13, wherein the heat dissipation plate 2 is arranged above the inside of the device back plate 1, the heat dissipation plate 2 and the photovoltaic module main body 3 are mutually installed, the toughened glass plate 4 is arranged above the photovoltaic module main body 3, the aluminum alloy frame 5 is arranged above the toughened glass plate 4, the aluminum alloy frame 5 and the device back plate 1 are fixedly installed, the code pressing strips 6 are arranged inside the aluminum alloy frame 5, the water drainage groove 7 is arranged on the surface of the aluminum alloy frame 5, the water drainage groove 7 and the water guide hole 8 are mutually connected, the water guide hole 8 is arranged, meanwhile, a moving part 10 is arranged on the outer side of the water outlet 9, the moving part 10 is arranged inside the aluminum alloy frame 5, the other end of the moving part 10 is fixedly installed with a positioning spring 11, the other end of the positioning spring 11 is mutually connected with the inside of the aluminum alloy frame 5, a filter screen 12 is arranged on the surface of the water outlet 9, the filter screen 12 is arranged inside the moving part 10, and the water outlet 9 is mutually communicated with a water discharge pipe 13.

In the embodiment, the transverse cross sectional areas of the heat dissipation plate 2, the photovoltaic module main body 3 and the toughened glass plate 4 are equal, the transverse cross sectional area of the heat dissipation plate 2 is smaller than the area of the outer frame of the aluminum alloy frame 5, and the aluminum alloy frame 5 and the device back plate 1 are fixedly mounted, so that the heat dissipation effect on the interior of the photovoltaic module main body 3 can be achieved through the work of the heat dissipation plate 2, and the influence of overheating temperature on the use effect of the photovoltaic module main body 3 is avoided;

the surfaces of the aluminum alloy frame 5 and the code pressing strip 6 are provided with water guide holes 8, the inclination angles of the water guide holes 8 are the same, and the water guide holes 8 are communicated with other water guide holes 8 or water drainage grooves 7, so that multi-directional water guide can be realized, water accumulation is prevented, and the service life of the photovoltaic module is prolonged;

the surface of the moving part 10 is provided with a chamfer, the bottom of the moving part 10 is provided with a clamping groove, and the height of the clamping groove at the bottom of the moving part 10 is equal to that of the filter screen 12, so that the filter screen 12 can be conveniently positioned and detached;

the width size of filter screen 12 equals with the width size of water drainage tank 7 to the length size of filter screen 12 is greater than the diameter size of outlet 9, can prevent through filter screen 12 that outlet 9 from influencing the drainage work of outlet 9 because of the impurity in the ponding.

The working principle is as follows: when the device is used, as shown in fig. 1-2, heat generated by the photovoltaic module main body 3 during working can be discharged to the outside through the working of the heat dissipation plate 2 above the device backboard 1, so that the heat dissipation effect on the inside of the photovoltaic module main body 3 can be achieved, and the influence of overheating temperature on the use effect of the photovoltaic module main body 3 is avoided.

Then, as shown in fig. 2-6, the inside toughened glass plate 4 surface of aluminum alloy frame 5 can be located to outdoor rainwater, thereby locate and press sign indicating number strip 6 inside, and through the water guide hole 8 that presses sign indicating number strip 6 to be equipped with, thereby make ponding get into inside the water drainage tank 7, thereby can realize diversified water guide, prevent ponding, and when the filter screen 12 of water drainage tank 7 inside passed through the outlet 9 top, inside impurity can be filtered out to the inside filter screen 12 of moving part 10, the positioning spring 11 that moving part 10 links to each other simultaneously can be convenient for to the clearance of filter screen 12, prevent to influence the drainage work of outlet 9, thereby make the rainwater discharge to the external world from the drain pipe 13 that outlet 9 links to each other.

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 photovoltaic module waterproof sealing structure, includes device backplate (1), aluminum alloy frame (5) and outlet (9), its characterized in that: the device is characterized in that a heat dissipation plate (2) is arranged above the inner part of a back plate (1), the heat dissipation plate (2) and a photovoltaic assembly main body (3) are mutually installed, a toughened glass plate (4) is arranged above the photovoltaic assembly main body (3), an aluminum alloy frame (5) is arranged above the toughened glass plate (4), the aluminum alloy frame (5) and the device back plate (1) are fixedly installed, a code pressing strip (6) is arranged inside the aluminum alloy frame (5), a drainage groove (7) is arranged on the surface of the aluminum alloy frame (5), the drainage groove (7) is mutually connected with a water guide hole (8), the water guide hole (8) is arranged on the surface of the aluminum alloy frame (5), a water outlet (9) is arranged inside the aluminum alloy frame (5), a moving part (10) is arranged on the outer side of the water outlet (9), and the moving part (10) is arranged, and moving part (10) other end and positioning spring (11) fixed mounting, and positioning spring (11) other end and the inside interconnect of aluminum alloy frame (5), outlet (9) surface is equipped with filter screen (12), and inside moving part (10) was located in filter screen (12) simultaneously to outlet (9) and drain pipe (13) communicate each other.

2. The waterproof and sealing structure of a photovoltaic module according to claim 1, characterized in that: the transverse cross-sectional areas of the heat dissipation plate (2), the photovoltaic module main body (3) and the toughened glass plate (4) are equal, the transverse cross-sectional area of the heat dissipation plate (2) is smaller than the area of the outer frame of the aluminum alloy frame (5), and the aluminum alloy frame (5) and the device back plate (1) are fixedly mounted.

3. The waterproof and sealing structure of a photovoltaic module according to claim 1, characterized in that: the surfaces of the aluminum alloy frame (5) and the code pressing strip (6) are provided with water guide holes (8), the inclination angles of the water guide holes (8) are the same, and the water guide holes (8) are communicated with other water guide holes (8) or water drainage grooves (7).

4. The waterproof and sealing structure of a photovoltaic module according to claim 1, characterized in that: the surface of the moving part (10) is provided with a chamfer, the bottom of the moving part (10) is provided with a clamping groove, and the height of the clamping groove at the bottom of the moving part (10) is equal to that of the filter screen (12).

5. The waterproof and sealing structure of a photovoltaic module according to claim 1, characterized in that: the width of the filter screen (12) is equal to that of the drainage groove (7), and the length of the filter screen (12) is larger than the diameter of the drainage opening (9).