CN216311806U

CN216311806U - Solar photovoltaic glass capable of improving light conversion rate

Info

Publication number: CN216311806U
Application number: CN202123102709.7U
Authority: CN
Inventors: 贺文; 王联; 王艳琼
Original assignee: Yunnan Chengda Enterprise Group Co ltd
Current assignee: Yunnan Chengda Enterprise Group Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-15
Anticipated expiration: 2031-12-07

Abstract

The utility model provides solar photovoltaic glass for improving light conversion rate, which comprises a fixed frame and a color changing mechanism, wherein the bottom of the fixed frame is fixedly provided with back plate glass, and the upper surface of the back plate glass is provided with a lower adhesive film. According to the utility model, by arranging the color-changing mechanism, after solar energy is converted into electric energy through the converter, electricity is transmitted to the external electric field through the connecting wire, so that the electrochromic glass generates electrochemical oxidation-reduction reaction under the action of the external electric field, the color of the electrochromic glass is changed, the current of the converter is changed along with the intensity of light, the color of the electrochromic glass is changed accordingly, the solar panel is prevented from being too high or too low in temperature, the solar panel in most of the existing equipment has very high temperature in summer, and the service life of the solar panel is shortened.

Description

Solar photovoltaic glass capable of improving light conversion rate

Technical Field

The utility model relates to the technical field of solar photovoltaic glass for improving light conversion rate, in particular to solar photovoltaic glass for improving light conversion rate.

Background

The photovoltaic glass is a special glass which is laminated into a solar cell, can utilize solar radiation to generate electricity, has a related current leading-out device and a cable, has the advantages of attractive appearance, controllable light transmission, energy-saving electricity generation, no fuel, no waste gas, no waste heat, no waste residue and no noise pollution, and is widely applied, for example: solar energy intelligence window, solar energy wayside pavilion and photovoltaic glass building ceiling to and photovoltaic glass curtain wall etc..

At present most equipment solar panel temperature can be very high summer, leads to solar panel life to shorten, and the device's application has effectually avoided above-mentioned problem and has improved the practicality of equipment, for this reason, we provide a solar photovoltaic glass who improves the light conversion rate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides solar photovoltaic glass for improving the light conversion rate.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an improve solar photovoltaic glass of light conversion rate, includes fixed frame and color-changing mechanism, the bottom fixed mounting of fixed frame has backplate glass, backplate glass's upper surface is provided with lower floor's glued membrane, the top of lower floor's glued membrane is provided with solar panel, solar panel's upper surface is provided with the upper rubber membrane, the upper rubber membrane is transparent material, color-changing mechanism sets up in the top and the side of upper rubber membrane, the top fixed mounting of fixed frame has surface mechanism.

Preferably, the color-changing mechanism comprises an external electric field and an opening, electrochromic glass is fixedly mounted on the inner side of the external electric field, and the electrochromic glass can generate electrochemical oxidation-reduction reaction under the action of the electric field so as to change color.

Preferably, the right side of the external electric field is provided with an insertion groove, a connecting wire is inserted into the insertion groove, one end of the connecting wire, far away from the insertion groove, is fixedly connected with a converter which can convert solar energy into electric energy and adjust the electric energy, and one end of the converter, far away from the connecting wire, is fixedly installed on the side face of the solar panel.

Preferably, the opening is arranged on the right side of the fixed frame, and the converter penetrates through the opening.

Preferably, the surface mechanism comprises a wind pressure resistant layer, the wind pressure resistant layer is made of polycarbonate fiber materials, and a heat insulation layer is arranged below the wind pressure resistant layer.

Preferably, a light transmitting layer is arranged below the heat preservation layer, a toughening layer is arranged below the light transmitting layer, and an antireflection layer is arranged below the toughening layer.

Preferably, the antireflection layer is made of a material that reduces light reflection.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, by arranging the color-changing mechanism, after solar energy is converted into electric energy through the converter, electricity is transmitted to the external electric field through the connecting wire, so that the electrochromic glass generates electrochemical oxidation-reduction reaction under the action of the external electric field, the color of the electrochromic glass is changed, the current of the converter is changed along with the intensity of light, the color of the electrochromic glass is changed accordingly, the phenomenon that the temperature of the solar panel is too high or too low is prevented, the service life of the solar panel is shortened due to the fact that the temperature of most solar panels in the prior art is very high in summer, and the device effectively avoids the problems and improves the practicability of the device.

2. According to the utility model, through the arrangement of the surface mechanism, the wind pressure resistant layer can prevent glass from being broken due to overlarge wind pressure, the heat insulation layer can reduce heat loss, the light transmission layer can ensure light permeability, the toughened layer can prevent fragments from falling off after being broken by foreign objects, and the antireflection layer can prevent light reflection from causing heat energy reduction.

Drawings

FIG. 1 is a schematic perspective view of a solar photovoltaic glass for improving light conversion efficiency according to the present invention;

FIG. 2 is an exploded view of a solar photovoltaic glass according to the present invention for improving light conversion efficiency;

FIG. 3 is an exploded view of a part of the structure of a color changing mechanism of solar photovoltaic glass for improving light conversion rate according to the present invention;

fig. 4 is an exploded view of the surface structure of a solar photovoltaic glass according to the present invention for improving light conversion efficiency.

Illustration of the drawings: 1. fixing the frame; 2. back plate glass; 3. a lower adhesive film layer; 4. a solar panel; 5. an upper layer of glue film; 6. a surface mechanism; 61. a wind pressure resistant layer; 62. a heat-insulating layer; 63. a light transmitting layer; 64. a toughening layer; 65. an anti-reflective layer; 7. a color changing mechanism; 71. an external electric field is applied; 72. electrochromic glass; 73. inserting grooves; 74. a connecting wire; 75. a converter; 76. and (4) opening.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, the present invention provides a solar photovoltaic glass for improving a light conversion rate, which includes a fixed frame 1, a color changing mechanism 7, and a surface mechanism 6.

The specific arrangement and function of the color-changing means 7 and the surface means 6 will be described in detail below.

As shown in fig. 1-3, the color changing mechanism 7 is disposed above and on the side of the upper adhesive film 5, the color changing mechanism 7 includes an external electric field 71 and an opening 76, an electrochromic glass 72 is fixedly mounted on the inner side of the external electric field 71, the electrochromic glass 72 can generate an electrochemical oxidation-reduction reaction under the action of the electric field to change color, a plugging groove 73 is disposed on the right side of the external electric field 71, a connection line 74 is plugged into the plugging groove 73, a converter 75 capable of converting solar energy into electric energy and adjusting the size of the electric energy is fixedly connected to one end of the connection line 74 far away from the plugging groove 73, one end of the converter 75 far away from the connection line 74 is fixedly mounted on the side of the solar panel 4, the opening 76 is disposed on the right side of the fixed frame 1, and the converter 75 penetrates through the opening 76.

The effect that its whole color change mechanism 7 reaches does, through setting up color change mechanism 7, after converting solar energy into the electric energy through converter 75, rethread connecting wire 74 gives the electricity transmission plus electric field 71, make electrochromic glass 72 take place electrochemistry redox reaction under the effect of plus electric field 71, make electrochromic glass 72 colour anti-regeneration change, change along with the strong and weak converter 75 electric current size of light, make electrochromic glass 72 take place the colour change along with it, prevent that solar panel 4 high temperature or low excessively, the temperature can be very high when present most equipment solar panel 4 summer, lead to solar panel 4 life to shorten, the device use the effectual practicality of having avoided above-mentioned problem and having improved equipment.

As shown in fig. 1, 2 and 4, a surface mechanism 6 is fixedly mounted above the fixed frame 1, the surface mechanism 6 includes a wind pressure resistant layer 61, the wind pressure resistant layer 61 is made of a polycarbonate fiber material, a heat insulating layer 62 is arranged below the wind pressure resistant layer 61, a light transmitting layer 63 is arranged below the heat insulating layer 62, a toughening layer 64 is arranged below the light transmitting layer 63, an antireflection layer 65 is arranged below the toughening layer 64, and the antireflection layer 65 is made of a material for reducing light reflection.

The effect that its whole surface mechanism 6 reaches does, through setting up surface mechanism 6, anti-wind pressure layer 61 can prevent that the wind pressure from leading to the glass breakage too greatly, and heat preservation 62 can reduce thermal loss, and the permeability of light can be guaranteed to euphotic layer 63, and tempering layer 64 can prevent to drop by debris behind the miscellaneous bits of foreign object, and antireflection layer 65 can prevent that the light reflection from causing the heat energy to reduce.

Embodiment 2 is different from embodiment 1 in that, as shown in fig. 1 and fig. 2, a back plate glass 2 is fixedly mounted at the bottom of a fixed frame 1, a lower adhesive film 3 is disposed on the upper surface of the back plate glass 2, a solar panel 4 is disposed above the lower adhesive film 3, an upper adhesive film 5 is disposed on the upper surface of the solar panel 4, and the upper adhesive film 5 is made of a transparent material.

The whole working principle is that by arranging the color-changing mechanism 7, after the solar energy is converted into the electric energy by the converter 75, the electricity is transmitted to the external electric field 71 by the connecting wire 74, so that the electrochromic glass 72 generates electrochemical oxidation-reduction reaction under the action of the external electric field 71, the color of the electrochromic glass 72 is changed in a reaction way, the current of the converter 75 changes along with the intensity of light, so that the electrochromic glass 72 generates color change along with the light, and the solar panel 4 is prevented from being too high or too low in temperature, the temperature of most of the solar panels 4 in the prior art can be very high in summer, so that the service life of the solar panels 4 is shortened, the application of the device effectively avoids the problems and improves the practicability of the equipment, by arranging the surface mechanism 6, the wind pressure resistant layer 61 can prevent the glass from being broken due to too high wind pressure, and the heat preservation layer 62 can reduce the loss of heat, euphotic layer 63 can guarantee the permeability of light, and tempering layer 64 can prevent to be fallen by debris behind the miscellaneous bits of foreign matter, and antireflection layer 65 can prevent that light reflection from causing the heat energy to reduce.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides an improve solar photovoltaic glass of light conversion rate, includes fixed frame (1) and color-changing mechanism (7), its characterized in that: the utility model discloses a solar energy collecting device, including fixed frame (1), the bottom fixed mounting of fixed frame (1) has backplate glass (2), the upper surface of backplate glass (2) is provided with lower floor's glued membrane (3), the top of lower floor glued membrane (3) is provided with solar panel (4), the upper surface of solar panel (4) is provided with upper rubber membrane (5), upper rubber membrane (5) are transparent material, the mechanism that discolours (7) set up in the top and the side of upper rubber membrane (5), the top fixed mounting of fixed frame (1) has surface mechanism (6).

2. The solar photovoltaic glass for improving light conversion rate according to claim 1, wherein: the color-changing mechanism (7) comprises an external electric field (71) and an opening (76), electrochromic glass (72) is fixedly mounted on the inner side of the external electric field (71), and the electrochromic glass (72) can generate electrochemical oxidation-reduction reaction under the action of the electric field so as to change color.

3. The solar photovoltaic glass for improving light conversion rate according to claim 2, wherein: the solar photovoltaic power generation system is characterized in that a plug-in groove (73) is formed in the right side of the external electric field (71), a connecting wire (74) is plugged in the plug-in groove (73), one end, far away from the plug-in groove (73), of the connecting wire (74) is fixedly connected with a converter (75) capable of converting solar energy into electric energy and adjusting the size of the electric energy, and one end, far away from the connecting wire (74), of the converter (75) is fixedly installed on the side face of the solar panel (4).

4. The solar photovoltaic glass for improving light conversion rate according to claim 3, wherein: the opening (76) is arranged on the right side of the fixed frame (1), and the converter (75) penetrates through the opening (76).

5. The solar photovoltaic glass for improving light conversion rate according to claim 1, wherein: the surface mechanism (6) comprises a wind-resistant pressing layer (61), the wind-resistant pressing layer (61) is made of polycarbonate fiber materials, and a heat-insulating layer (62) is arranged below the wind-resistant pressing layer (61).

6. The solar photovoltaic glass for improving light conversion rate according to claim 5, wherein: a light transmitting layer (63) is arranged below the heat preservation layer (62), a toughening layer (64) is arranged below the light transmitting layer (63), and an antireflection layer (65) is arranged below the toughening layer (64).

7. The solar photovoltaic glass for improving light conversion rate according to claim 6, wherein: the antireflection layer (65) is made of a material that reduces light reflection.