CN210403747U

CN210403747U - Colored double-glass solar photovoltaic module

Info

Publication number: CN210403747U
Application number: CN201921172907.0U
Authority: CN
Inventors: 张广辉; 张金; 李旭杰; 董春兵; 贾军; 胡庆彪
Original assignee: Xuchang Shoushan Tianyuan Photoelectric Technology Co Ltd
Current assignee: Xuchang Jinmeng New Energy Technology Co.,Ltd.
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-04-24
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a colored double glass solar PV modules, the on-line screen storage device comprises a base, fixedly connected with terminal box on the interior bottom of base, the lower extreme of base is equipped with heat conduction mechanism, be equipped with circular telegram mechanism on the lateral wall of base, circular telegram mechanism's one end is connected with the terminal box, the top of base is equipped with aluminium base heating panel, the top of aluminium base heating panel is equipped with first EVA board, the top of first EVA board is equipped with the panel, the upper end of panel is equipped with electrically conductive copper strips, panel and terminal box electric connection, the top of panel is equipped with the inoxidizing coating. The utility model provides a colored glass can make the subassembly form integratively with the building, and silica can make things convenient for the clearance of dust simultaneously, has avoided the dust accumulation on solar energy component, and indirect improvement solar energy conversion efficiency gradually, heat conduction post and heat collecting plate can be external to the heat transfer of terminal box simultaneously, the indirect life who prolongs the device.

Description

Colored double-glass solar photovoltaic module

Technical Field

The utility model relates to a solar facilities technical field especially relates to a colored double-glass solar PV modules.

Background

Solar photovoltaic systems, also called photovoltaics, short photovoltaics, refer to facilities that utilize the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electrical energy.

In actual conditions, the colour of current solar photovoltaic is mostly one kind, and this just leads to when solar photovoltaic adorns on the building, can be because the colour of self is inconsistent with the colour of building to lead to solar photovoltaic and building not integrative, current solar photovoltaic accumulates the dust very easily simultaneously, further leads to solar energy component's conversion rate to reduce.

Therefore, we propose a color double-glass solar photovoltaic module to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a color double-glass solar photovoltaic module.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a colored double glazing solar PV modules, includes the base, fixedly connected with terminal box on the interior bottom of base, the lower extreme of base is equipped with heat conduction mechanism, be equipped with circular telegram mechanism on the lateral wall of base, circular telegram mechanism's one end is connected with the terminal box, the top of base is equipped with aluminium base heating panel, the top of aluminium base heating panel is equipped with first EVA board, the top of first EVA board is equipped with the panel, the upper end of panel is equipped with electrically conductive copper strips, panel and terminal box electric connection, the top of panel is equipped with the inoxidizing coating, the top of inoxidizing coating is equipped with the discoloration layer.

Preferably, the heat conducting mechanism includes a plurality of heat conducting columns disposed at the lower end of the base, the plurality of heat conducting columns are respectively contacted with the junction box, the lower end of the base is fixedly connected with two fixing plates, a heat collecting plate is disposed between the two fixing plates, two ends of the heat collecting plate are respectively connected with the fixing plates, and the plurality of heat conducting columns are respectively contacted with the heat collecting plate.

Preferably, the electrifying mechanism comprises two wires arranged on the side wall of the base, the two wires are respectively connected with the junction box, and one ends of the two wires, far away from the junction box, are fixedly connected with plugs.

Preferably, the inoxidizing coating is including setting up the second EVA board in panel top, the upper end of second EVA board is equipped with the polycarbonate fibre layer, the top that the discoloration layer is located the polycarbonate fibre layer.

Preferably, the color-changing layer comprises color glass arranged above the polycarbonate fiber layer, and the upper end of the color glass is sprayed with silicon dioxide.

Preferably, the aluminum-based heat dissipation plate, the first EVA plate, the battery plate, the conductive copper strip, the second EVA plate and the colored glass are all connected in an adhesive manner, and the polycarbonate fiber layer is sprayed on the second EVA plate.

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

in this device, the use of colored glass and silica, can be effectual help solar energy component and building integrated into one piece, colored glass can also make the subassembly not take place the change of colour in the validity period simultaneously, and come interim when the rainwater, the rainwater can be very easily washed away the dust of silica top, further avoided the dust accumulation on solar energy gradually, and the terminal box can produce a large amount of heats at the in-process of using, and heat conduction post and heat collecting plate can come out the heat transfer on the terminal box, the condition of having avoided the terminal box high temperature takes place, indirect life who has prolonged the device.

Drawings

Fig. 1 is a schematic structural view of a color double-glass solar photovoltaic module provided by the present invention;

fig. 2 is a schematic view of a connection structure of a heat conducting mechanism in the color double-glass solar photovoltaic module provided by the utility model;

fig. 3 is a schematic view of a connection structure of a lead, a plug and a base in the color double-glass solar photovoltaic module provided by the utility model;

fig. 4 is a schematic view of a connection structure of a protective layer in a color double-glass solar photovoltaic module according to the present invention;

fig. 5 is the utility model provides a connection structure sketch map of change colour layer in colored double glass solar photovoltaic module.

In the figure: the solar heat collector comprises a base 1, a junction box 2, a heat conducting column 3, a fixing plate 4, a heat collecting plate 5, a conducting wire 6, a connector 7, an aluminum-based heat radiating plate 8, a first EVA (ethylene vinyl acetate) plate 9, a battery plate 10, a conductive copper strip 11, a protective layer 12, a color changing layer 13, a second EVA plate 14, a polycarbonate fiber layer 15, colored glass 16 and a silicon dioxide film 17.

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.

Referring to fig. 1-5, a color double-glass solar photovoltaic module, including a base 1, a junction box 2 fixedly connected to an inner bottom of the base 1, wherein the junction box is a conventional art, not stated herein, a heat conduction mechanism is provided at a lower end of the base 1, the heat conduction mechanism includes a plurality of heat conduction columns 3 disposed at the lower end of the base 1, the plurality of heat conduction columns 3 are respectively contacted with the junction box 2, two fixing plates 4 are fixedly connected to the lower end of the base 1, a heat collection plate 5 is disposed between the two fixing plates 4, wherein the heat collection plate 5 can transfer heat to the outside, thereby enabling the junction box 2 to be normally used, two ends of the heat collection plate 5 are respectively connected with the fixing plates 4, and the plurality of heat conduction columns 3 are.

Be equipped with circular telegram mechanism on the lateral wall of base 1, circular telegram mechanism is including setting up two wires 6 on the lateral wall of base 1, and two wires 6 are connected with terminal box 2 respectively, and the equal fixedly connected with plug 7 of one end that terminal box 2 was kept away from to two wires 6, and wherein plug 7 can make the device be connected to other objects on, further messenger's device can normal use, and the one end of circular telegram mechanism is connected with terminal box 2.

The solar cell panel comprises a base 1, an aluminum-based heat dissipation plate 8 is arranged above the base 1, the aluminum-based heat dissipation plate can transfer heat on a cell panel outwards, a first EVA plate 9 is arranged above the aluminum-based heat dissipation plate 8, a cell panel 10 is arranged above the first EVA plate 9, a conductive copper strip 11 is arranged at the upper end of the cell panel 10, the connection mode of the cell panel 10 and the conductive copper strip 11 is the prior art, the state is not excessive, the cell panel 10 is electrically connected with a junction box 2, a protective layer 12 is arranged above the cell panel 10 and comprises a second EVA plate 14 arranged above the cell panel 10, a polycarbonate fiber layer 15 is arranged at the upper end of the second EVA plate 14, the polycarbonate is a high polymer containing carbonate groups in molecular chains, the polycarbonate can be divided into various types such as aliphatic, aromatic, aliphatic-aromatic and the like according to the structure of the ester groups.

The top of inoxidizing coating 12 is equipped with discoloration layer 13, discoloration layer 13 is including setting up the colored glass 16 in polycarbonate fibre layer 15 top, wherein colored glass 16 is with colored glass or colored uranium coated glass, its purpose relies on colored glass, thereby reach and form an organic whole with the building, colored glass can guarantee that the subassembly does not have the colour change in the effective life simultaneously, the upper end spraying of colored glass 16 has silica 17, wherein silica 17 can be to the separation of dust, and when the rainwater came, the rainwater can be very easily just to the dust washd above, avoided leaving the dust on the colored glass 16, thereby further improvement solar energy component's conversion efficiency.

The aluminum-based heat sink 8, the first EVA plate 9, the cell plate 10, the conductive copper strip 11, the second EVA plate 14 and the colored glass 16 are adhesively bonded, wherein this bonding is in a manner not too much described in the prior art, and the polycarbonate fiber layer 15 is sprayed onto the second EVA plate 14.

The utility model discloses in, colored glass 16 can let solar energy component and building form an organic whole, can also make the subassembly not take place the change of colour in the validity period to coming temporarily at the rainwater, the dust on the subassembly can be very easy to be washed away, thereby make solar energy component can normal use, when terminal box 2 has a large amount of heats, heat conduction post 3 can be to the heat transfer on the terminal box 2 to thermal-arrest board 5 on, will indirect extension terminal box 2's life like this.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a colored double glass solar PV modules, includes base (1), its characterized in that, fixedly connected with terminal box (2) on the interior bottom of base (1), the lower extreme of base (1) is equipped with heat conduction mechanism, be equipped with circular telegram mechanism on the lateral wall of base (1), circular telegram mechanism's one end is connected with terminal box (2), the top of base (1) is equipped with aluminium base heating panel (8), the top of aluminium base heating panel (8) is equipped with first EVA board (9), the top of first EVA board (9) is equipped with panel (10), the upper end of panel (10) is equipped with electrically conductive copper strips (11), panel (10) and terminal box (2) electric connection, the top of panel (10) is equipped with inoxidizing coating (12), the top of inoxidizing coating (12) is equipped with discoloration layer (13).

2. The colored double-glass solar photovoltaic module according to claim 1, wherein the heat conducting mechanism comprises a plurality of heat conducting columns (3) arranged at the lower end of the base (1), the plurality of heat conducting columns (3) are respectively contacted with the junction box (2), two fixing plates (4) are fixedly connected to the lower end of the base (1), a heat collecting plate (5) is arranged between the two fixing plates (4), two ends of the heat collecting plate (5) are respectively connected with the fixing plates (4), and the plurality of heat conducting columns (3) are respectively contacted with the heat collecting plate (5).

3. The color double-glass solar photovoltaic module according to claim 2, wherein the power-on mechanism comprises two wires (6) arranged on the side wall of the base (1), the two wires (6) are respectively connected with the junction box (2), and a plug (7) is fixedly connected to one end of each wire (6) far away from the junction box (2).

4. The colored double-glass solar photovoltaic module according to claim 1, wherein the protective layer comprises a second EVA (ethylene vinyl acetate) plate (14) arranged above the cell panel (10), a polycarbonate fiber layer (15) is arranged at the upper end of the second EVA plate (14), and the color changing layer (13) is arranged above the polycarbonate fiber layer (15).

5. The colored double-glass solar photovoltaic module according to claim 4, wherein the color changing layer (13) comprises colored glass (16) arranged above the polycarbonate fiber layer (15), and the upper end of the colored glass (16) is sprayed with silicon dioxide (17).

6. The colored double-glass solar photovoltaic module according to claim 5, wherein the aluminum-based heat dissipation plate (8), the first EVA plate (9), the cell plate (10), the conductive copper strip (11), the second EVA plate (14) and the colored glass (16) are all bonded, and the polycarbonate fiber layer (15) is sprayed on the second EVA plate (14).