CN210133055U

CN210133055U - Sky skylight with solar power generation function

Info

Publication number: CN210133055U
Application number: CN201920240930.2U
Authority: CN
Inventors: 蒋前哨; 李旺; 王绍丹; 潘胜浆
Original assignee: Shanghai Solar Investment Management Partner Ships Ltd Partner Ships
Current assignee: Shanghai Solar Investment Management Partner Ships Ltd Partner Ships
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-03-10
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses a starry sky skylight with solar energy power generation function. It includes the top layer skylight glass at top, the packaging substrate and the module structural layer of bottom, the module structural layer includes solar cell module and the luminous LED chip module of arranging side by side with solar cell module, solar cell module is formed by the polylith solar cell unit combination of mutual series connection, luminous LED chip module sets up in each solar cell unit the periphery and between the adjacent solar cell unit, the electrode output wire of solar cell module and the electrode wire of luminous LED chip module are all drawn forth through the export that sets up at the packaging substrate. After adopting above-mentioned structure, not only have solar energy power generation's function, have the decorative effect of starlight formula embellishment moreover for sunroof has diversified function, not only can not influence respective function, not only makes the effect of embellishment very outstanding, can not influence conversion efficiency, makes the installation very convenient moreover.

Description

Sky skylight with solar power generation function

Technical Field

The utility model relates to a solar energy skylight, specifically speaking are starry sky skylight with solar energy power generation function.

Background

With the development of new energy technology, the application of the solar skylight is more and more extensive, the existing solar skylight embeds a solar cell or a solar module into an area on the top of an automobile, which is irradiated by the sun, so that the sunlight is converted into electric energy, although the solar skylight can realize the function of converting the electric energy, the problem of single function exists, although the method for modifying the solar skylight to enrich the functions of the solar skylight is also provided in the prior art, the modified solar skylight not only easily influences the efficiency of electric energy conversion, but also has the problems of complex structure, time and labor consumption in manufacturing and installation, high manufacturing cost, unsatisfactory modification effect and the like.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a sky skylight that has solar energy power generation function that structural design is simple, make simple to operate, decorate effectually and do not influence photoelectric conversion efficiency.

In order to solve the technical problem, the utility model discloses a sky skylight with solar energy power generation function, top layer skylight glass including the top, the packaging bottom plate of bottom and the module structural layer of setting between top layer skylight glass and packaging bottom plate, the module structural layer includes solar module and the luminous LED chip module of arranging side by side with solar module, and solar module is formed by the combination of the polylith solar cell unit of series connection each other, and luminous LED chip module sets up in the periphery and the adjacency of each solar cell unit between the solar cell unit, the electrode output wire of solar cell module and the electrode wire of luminous LED chip module all draw forth through the export that sets up at packaging bottom plate.

A top transparent bonding layer is arranged between the module structure layer and the top skylight glass, and a bottom plate bonding layer is arranged between the module structure layer and the packaging bottom plate.

The solar cell modules are characterized in that solar cell units in the solar cell modules are arranged in an array mode, and the solar cell units are crystalline silicon solar cells, silicon thin-film solar cells, CIGS thin-film solar cells, GeTe solar cells or perovskite solar cells.

The LED chips of the light-emitting LED chip module are connected in series or in parallel, and the LED chips and the electrode wires in the LED module are embedded on the strip-shaped insulating substrate.

The insulating substrate comprises a PCB circuit substrate and a plastic plate, an electrode wire in the LED module is embedded and fixed on the PCB circuit substrate, and an electrode of the LED chip is welded with the wire embedded on the PCB circuit substrate to form the luminous LED chip module.

The top skylight glass is transparent organic glass or inorganic glass, and the packaging bottom plate is inorganic glass or an organic plastic plate.

The top transparent bonding layer is made of transparent EVA, PVB, epoxy resin, silicon rubber or polyurethane materials.

The bottom plate bonding layer is made of EVA, PVB, epoxy resin, silicon rubber or polyurethane materials.

The thicknesses of the top transparent bonding layer and the bottom plate bonding layer are 0.1-2 mm.

The thickness of the top skylight glass is 0.8-4.5mm, and the thickness of the packaging bottom plate is 0.05-3.5 mm.

After the structure is adopted, the light-emitting LED chip module is arranged at the periphery of each solar cell unit and between the adjacent solar cell units and is combined and packaged in the skylight interlayer, so that the skylight not only has the function of solar power generation, but also has the decoration effect of starlight type decoration, so that the automobile skylight has diversified functions, in addition, the structure design skillfully arranges the light-emitting LED modules at the gap positions of the solar cell modules, the light-emitting LED modules are independent from each other, not only the functions of the light-emitting LED modules are not influenced, but also the decoration effect is very outstanding, the conversion efficiency is not influenced, and the manufacture and installation are very convenient, especially the LED luminous chips are connected in series or in parallel through the electrode wires on the insulating substrate, therefore, the arrangement positions of the LED chips are fixed in advance through the insulating substrate, and the LED chips are relatively fixed, so that the LED chip is beneficial to normalized and large-scale production.

Drawings

Fig. 1 is a schematic view of a cross-sectional structure of a starry sky skylight with a solar power generation function according to the present invention;

fig. 2 is a schematic top view of the sky skylight with solar power generation function according to the present invention;

fig. 3 is a schematic view of the installation state structure of the middle light-emitting LED chip module of the present invention.

Detailed Description

The sky skylight with solar power generation function according to the present invention will be described in detail with reference to the accompanying drawings and the following embodiments.

As shown in the figure, the sky skylight with solar power generation function of the utility model comprises a top skylight glass 1, a top transparent bonding layer 2, a module structure layer, a bottom bonding layer 5 and a packaging bottom plate 6 in sequence from top to bottom, wherein the module structure layer comprises a solar cell module 3 and a light-emitting LED chip module 4 arranged in parallel with the solar cell module 3, the solar cell module 3 and the light-emitting LED chip module 4 are arranged between the top skylight glass 1 and the packaging bottom plate 6, as can be seen from the figure, the module structure layer and the top skylight glass 1 are bonded and fixed through the top transparent bonding layer 2, the module structure layer and the packaging bottom plate 6 are bonded and fixed through the bottom bonding layer 5, thereby the LED chip and the solar cell are combined and packaged in a skylight interlayer, namely the solar cell module and the light-emitting LED chip module are packaged in the same interlayer, the solar cell module 3 is formed by combining a plurality of solar cells connected in series, as can be seen from the figure, the solar cells in the solar cell module 3 are arranged in an array mode, the light-emitting LED chip module 4 is arranged on the periphery of each solar cell and between adjacent solar cells, the arrangement structure ingeniously utilizes the position relation of each solar cell to arrange the light-emitting LED module at the gap position of the solar cell module to form a spot effect, and the electrode output lead 7 of the solar cell module 3 and the electrode lead 8 of the light-emitting LED chip module 4 are LED out through the outlet arranged on the packaging bottom plate 6.

Furthermore, the solar cell units are crystalline silicon solar cells, silicon thin-film solar cells, CIGS thin-film solar cells, GeTe solar cells or perovskite solar cells, LED chips of the light-emitting LED chip module are connected in series or in parallel, LED chips and electrode leads in the LED module are embedded on a strip-shaped insulating substrate 9, the insulating substrate 9 is fixedly arranged between the top skylight glass 1 and the packaging bottom plate 6, thus, the arrangement positions of the LED chips are fixed in advance through the insulating substrate, the LED chips are relatively fixed, the normalization and the large-scale production are facilitated, the electrode lead comprises a single-stranded metal lead and a printed lead, the insulating substrate 9 comprises a PCB circuit substrate and a plastic plate, therefore, the electrode wires in the LED module are embedded and fixed on the PCB circuit substrate, and the electrodes of the LED chip are welded with the wires embedded on the PCB circuit substrate to form the luminous LED chip module.

Still further, top skylight glass 1 be transparent organic glass or inorganic glass, packaging substrate 6 is inorganic glass or organic plastic board, top skylight glass 1's thickness is 0.8-4.5mm, packaging substrate 6's thickness is 0.05-3.5mm, top transparent tie coat 2 be transparent EVA, PVB, epoxy, silicon rubber or polyurethane material etc. for bonding top glass and solar cell module and luminous LED chip module, bottom plate tie coat 5 be EVA, PVB, epoxy, silicon rubber or polyurethane material etc. for bonding solar cell module, luminous LED chip module and packaging substrate, in addition, top transparent tie coat 2 and bottom plate tie coat 5's thickness is 0.1-2 mm.

Claims

1. The utility model provides a starry sky skylight with solar energy power generation function, includes top layer skylight glass (1) at top, bottom packaging substrate (6) and sets up the module structural layer between top layer skylight glass (1) and packaging substrate (6), its characterized in that: the module structure layer comprises a solar cell module (3) and a light-emitting LED chip module (4) arranged in parallel with the solar cell module (3), the solar cell module (3) is formed by combining a plurality of solar cells connected in series, the light-emitting LED chip module (4) is arranged on each of the periphery of the solar cells and adjacent between the solar cells, and an electrode output lead (7) of the solar cell module (3) and an electrode lead (8) of the light-emitting LED chip module (4) are LED out through an outlet formed in a packaging bottom plate (6).

2. The sky-light with solar power generation function as claimed in claim 1, wherein: a top transparent bonding layer (2) is arranged between the module structure layer and the top skylight glass (1), and a bottom plate bonding layer (5) is arranged between the module structure layer and the packaging bottom plate (6).

3. The sky-light with solar power generation function according to claim 1 or 2, wherein: the solar cell units in the solar cell module (3) are arranged in an array mode, and the solar cell units are crystalline silicon solar cells, silicon thin-film solar cells, CIGS thin-film solar cells, GeTe solar cells or perovskite solar cells.

4. The sky-light with solar power generation function as claimed in claim 3, wherein: LED chips of the light-emitting LED chip module (4) are connected in series or in parallel, and the LED chips and electrode leads in the LED module are embedded on a strip-shaped insulating substrate (9).

5. The sky-light with solar power generation function as claimed in claim 4, wherein: the insulating substrate (9) comprises a PCB circuit substrate and a plastic plate, an electrode wire in the LED module is embedded and fixed on the PCB circuit substrate, and an electrode of the LED chip is welded with the wire embedded on the PCB circuit substrate to form a luminous LED chip module.

6. The sky-light with solar power generation function as claimed in claim 1, 2, 4 or 5, wherein: the top skylight glass (1) is transparent organic glass or inorganic glass, and the packaging bottom plate (6) is inorganic glass or an organic plastic plate.

7. The sky-light with solar power generation function as claimed in claim 2, wherein: the top transparent bonding layer (2) is made of transparent EVA, PVB, epoxy resin, silicon rubber or polyurethane materials.

8. The sky-light with solar power generation function as claimed in claim 7, wherein: the bottom plate bonding layer (5) is made of EVA, PVB, epoxy resin, silicon rubber or polyurethane materials.

9. The sky-light with solar power generation function as claimed in claim 8, wherein: the thicknesses of the top transparent bonding layer (2) and the bottom plate bonding layer (5) are 0.1-2 mm.

10. The sky-light with solar power generation function as claimed in claim 8, wherein: the thickness of the top skylight glass (1) is 0.8-4.5mm, and the thickness of the packaging bottom plate (6) is 0.05-3.5 mm.