Photovoltaic power generation glass screen and glass screen assembly

Abstract

The utility model discloses a photovoltaic power generation glass screen and a glass screen assembly, and relates to the technical field of glass, the photovoltaic power generation glass screen comprises a front glass plate and a rear glass plate which is parallel to and opposite to the front glass plate, and a luminous layer and a solar power generation layer are packaged between the front glass plate and the rear glass plate; the light-emitting layer and the solar power generation layer are sequentially arranged in the direction of the connecting line from the front glass plate to the rear glass plate, and the light-emitting layer and the solar power generation layer are arranged in a sheet shape. According to the integrated design, the front glass plate and the rear glass plate are used as a fence, the luminous layer between the front glass plate and the rear glass plate is used as a video playing carrier, and the solar power generation layer between the front glass plate and the rear glass plate is used as an energy absorption and storage component, so that compared with the conventional design in the prior art, the integrated solar panel has triple use functions, is strong in adaptability, and is suitable for popularization and application. And large-scale popularization and application are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass technical field, concretely relates to a photovoltaic power generation glass screen. BACKGROUND

[0002] Glass curtain wall (reflection glass curtain wall), refers to by support structure system can have certain displacement ability, does not share the building envelope or decoration structure of main body structure under the action of main body structure. At present, glass curtain wall not only as a fence to use, some city mansion still combines glass curtain wall and display screen, makes glass curtain wall have the function of playing video under the night environment. At the same time, glass curtain wall still combines with photovoltaic module, so that glass curtain wall has the function of absorbing solar energy.

[0003] For example, by searching, the patent document with the authorization announcement number CN208077580U discloses a kind of propaganda device for glass plank road, including solar photovoltaic power generation panel, battery, inverter, display screen, wireless receiving storage and playback device and waterproof sound box.The solar photovoltaic power generation panel is installed on the side guardrail of glass plank road, the display screen is installed below the toughened glass floor of glass plank road, the battery, inverter wireless receiving storage and playback device are installed on the frame below the toughened glass floor of glass plank road or the mountain below glass plank road, the waterproof sound box is installed on the glass plank road around display screen and the mountain on one side, the solar photovoltaic power generation panel is connected with battery by wire, battery is connected with inverter by wire, inverter is connected with display screen, wireless receiving storage and playback device and waterproof sound box by wire and provides electric energy, wireless receiving storage and playback device is also connected with display screen and waterproof sound box by signal line respectively, provides video signal and audio signal.The solar photovoltaic power generation panel in above-mentioned not only as glass fence to use, but also have photovoltaic power generation function.

[0004] Summarized above, current glass curtain wall has three use situations:

[0005] 1, simply as glass fence to use;

[0006] 2, combine glass curtain wall and display screen, so that it has fence and video playing function to use;

[0007] 3, combine glass curtain wall and photovoltaic module, so that it has fence and power generation function to use.

[0008] Based on the above, the glass curtain wall originally has the surrounding function, only adds the single video playing function or the photovoltaic power generation function, the use function is single, if simply the glass curtain wall with the surrounding function, the display screen with the video playing function and the photovoltaic panel with the power generation function are sequentially stacked and combined, the overall thickness of the three will be larger, not only affects the normal use of its respective function, but also makes the installation work under the high-altitude operation inconvenient.

[0009] Therefore, we propose a photovoltaic power generation glass screen to solve the above problems. Invention content

[0010] The purpose of the present application is to solve the problems in the prior art, and a photovoltaic power generation glass screen is proposed, which has display function and power generation function by setting light-emitting layer and solar power generation layer on the glass screen, and the light-emitting layer and solar power generation layer are both set as sheet structure, so that the overall thickness of the glass screen is not too large, and it is convenient for subsequent high-altitude installation as glass curtain wall.

[0011] To solve the above problems, the present application provides the following technical scheme:

[0012] A photovoltaic power generation glass screen, comprising a front glass plate and a rear glass plate arranged in parallel and opposite to the front glass plate, and a light-emitting layer and a solar power generation layer are encapsulated between the front glass plate and the rear glass plate, the light-emitting layer and the solar power generation layer are arranged in sequence along the connecting line direction of the front glass plate to the rear glass plate, and the light-emitting layer and the solar power generation layer are both set as sheet.

[0013] As a further scheme of the present application: along the length direction and width direction of the front glass plate, the light-emitting layer and the solar power generation layer are both set as two or more pieces, and the adjacent light-emitting layer and solar power generation layer are connected to each other through a transparent adhesive layer.

[0014] As a further scheme of the present application: the transparent adhesive layer between the light-emitting layer and the solar power generation layer simultaneously constitutes a first insulating layer.

[0015] As a further scheme of the present application: the transparent adhesive layer between the solar power generation layer and the rear glass plate simultaneously constitutes a second insulating layer.

[0016] As a further scheme of the present application: the first insulating layer and the second insulating layer are both set as PVB film layer.

[0017] As a further scheme of the utility model: the light-emitting layer includes LED light-emitting layer and the ITO circuit layer for electrically connecting the plurality of lamp beads on the LED light-emitting layer, and the LED light-emitting layer and the ITO circuit layer are sequentially arranged along the connection direction of the front glass plate to the rear glass plate.

[0018] As a further scheme of the utility model: still include with the solar power generation layer electric connection's electricity storage subassembly and with the light-emitting layer electric connection's controller, and electricity storage subassembly and controller electric connection, to make electricity storage subassembly give controller and light-emitting layer energy supply.

[0019] As a further scheme of the utility model: the front glass plate and the rear glass plate's Mohs hardness value are all greater than.

[0020] The utility model also proposes a kind of glass screen assembly, and the component includes several above photovoltaic power generation glass screens.

[0021] Compared with prior art, the utility model has the following beneficial effects:

[0022] 1, by integration design, the front glass plate and the rear glass plate are used as fence, the light-emitting layer between them is used as video playing carrier, and the solar power generation layer between them is used as energy absorption and storage component, compared with the conventional design in prior art, the utility model has triple use function, can adapt to more places use, facilitate large-scale popularization and application;

[0023] 2, simultaneously, the energy absorbed by solar power generation layer can be converted into electric energy for light-emitting layer to use, realizes the circulation of energy, improves the utilization rate of resources, low carbon environmental protection;

[0024] 3, by setting transparent adhesive layer, the transparent adhesive layer not only can play the role of adhesion, but also can realize higher light transmittance, so that the light intensity on solar power generation layer is as large as possible, and the power generation efficiency is improved;And transparent adhesive layer can be insulated as insulation layer, to ensure that each layer works independently;

[0025] 4, by setting the light-emitting layer and solar power generation layer as two or more, so that the plurality of light-emitting layers and the plurality of solar power generation layers are arranged in grid shape, under the setting of transparent adhesive layer, two adjacent light-emitting layers and two adjacent solar power generation layers can be bonded, compared with conventional surface bonding, the utility model presents surface grid bonding under grid sheet setting, and the bonding effect is good and firm. BRIEF DESCRIPTION OF DRAWINGS

[0026] The utility model will be further described in connection with the drawings.

[0027] Figure 1 It is the overall structure schematic diagram of the utility model.

[0028] In the figure: 1. Front glass plate; 2. Rear glass plate; 3. Light-emitting layer; 301. LED light-emitting layer; 302. ITO circuit layer; 4. Solar power generation layer; 5. First insulating layer; 6. Second insulating layer; 7. Power storage component; 8. Controller. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1:

[0031] like Figure 1 As shown, a photovoltaic glass screen comprises a front glass panel 1 and a rear glass panel 2 arranged parallel to and opposite to the front glass panel 1. A sheet-like light-emitting layer 3 and a sheet-like solar power generation layer 4 are encapsulated between the front glass panel 1 and the rear glass panel 2. The light-emitting layer 3 and the solar power generation layer 4 are arranged sequentially along the line connecting the front glass panel 1 to the rear glass panel 2. With this design, after the glass screen is installed at the corresponding location of the building, during the day, the front glass panel 1 receives sunlight, which is transmitted through the front glass panel 1 and the light-emitting layer 3 to the solar power generation layer 4, which converts the light energy into electrical energy for storage. At night, the electrical energy stored by the solar power generation layer 4 is supplied to the light-emitting layer 3, which emits light, which can be used for video playback, etc. It should be noted that the light-emitting layer 3 and the solar power generation layer 4 mentioned above are conventional technical means in the prior art and will not be described in detail here to avoid tediousness.

[0032] Through the above-mentioned arrangement, the utility model utilizes the front glass plate 1 and the rear glass plate 2 as enclosures (the Mohs hardness values ​​of the front glass plate 1 and the rear glass plate 2 are both set to be greater than 7), uses the luminous layer 3 therebetween as a video playback carrier, and uses the solar power generation layer 4 therebetween as an energy absorption and storage component. The energy absorbed by the solar power generation layer 4 can be converted into electrical energy for use by the luminous layer 3, thereby realizing energy circulation, improving resource utilization, and being low-carbon and environmentally friendly.

[0033] Further, in order to realize the energy absorbed by the solar power generation layer 4 to be delivered to the light-emitting layer 3, the utility model also includes the power storage component 7 which is electrically connected with the solar power generation layer 4 and the controller 8 which is electrically connected with the light-emitting layer 3, and the power storage component 7 is electrically connected with the controller 8, so that the power storage component 7 supplies energy to the controller 8 and the light-emitting layer 3. The solar power generation layer 4 converts light energy into electric energy and stores the electric energy on the power storage component 7, and then delivers the electric energy to the light-emitting layer 3 through the controller 8, so that the energy transmission is realized. Specifically, the power storage component 7 can be set as a storage battery and the like.

[0034] In order to make the light-emitting layer 3 and the solar power generation layer 4 be well bonded, and also improve the light intensity irradiated on the solar power generation layer 4, the utility model sets the light-emitting layer 3 and the solar power generation layer 4 as two or more pieces along the length direction and the width direction of the front glass plate 1, and the adjacent light-emitting layer 3 and the solar power generation layer 4 are connected with each other through the transparent bonding layer. It should be noted that the transparent bonding layer not only plays a bonding role, but also has an insulation function, so that it constitutes the first insulation layer 5.

[0035] In order to realize the bonding and insulation between the solar power generation layer 4 and the rear glass plate 2, the transparent bonding layer is also used to connect the solar power generation layer 4 and the rear glass plate 2 with each other, and the transparent bonding layer constitutes the second insulation layer 6. Preferably, the first insulation layer 5 and the second insulation layer 6 are both set as PVB film layers.

[0036] For example Figure 1 As shown in the figure, for the setting of the light-emitting layer 3, the light-emitting layer 3 includes the LED light-emitting layer 301 and the ITO circuit layer 302 for electrically connecting the plurality of lamp beads on the LED light-emitting layer 301, and the LED light-emitting layer 301 and the ITO circuit layer 302 are arranged in sequence along the connecting direction of the front glass plate 1 to the rear glass plate 2.

[0037] Embodiment two:

[0038] The utility model also proposes a glass screen assembly, the assembly includes a plurality of above-mentioned photovoltaic power generation glass screen, the number of its glass screen is assembled according to the actual installation site type to determine.

[0039] The above one embodiment of the utility model has been described in detail, but the content described can only be the preferred embodiment of the utility model, and cannot be considered to limit the implementation scope of the utility model. Any equivalent change and improvement made within the scope of the utility model application shall still belong to the patent coverage scope of the utility model.

Claims

1. A photovoltaic glass screen, characterized in that: The invention comprises a front glass plate (1) and a rear glass plate (2) arranged parallel to and opposite to the front glass plate (1), wherein a luminescent layer (3) and a solar power generation layer (4) are encapsulated and arranged between the front glass plate (1) and the rear glass plate (2), the luminescent layer (3) and the solar power generation layer (4) being arranged in sequence along a line connecting the front glass plate (1) to the rear glass plate (2), and the luminescent layer (3) and the solar power generation layer (4) are both arranged in sheet form.

2. The photovoltaic glass screen according to claim 1, characterized in that: Along the length and width directions of the front glass plate (1), the luminous layer (3) and the solar power generation layer (4) are both provided in two or more sheets, and adjacent luminous layers (3) and solar power generation layers (4) are connected to each other via a transparent adhesive layer.

3. The photovoltaic glass screen according to claim 2, characterized in that: The transparent adhesive layer between the light-emitting layer (3) and the solar power generation layer (4) also constitutes the first insulating layer (5).

4. The photovoltaic glass screen according to claim 3, characterized in that: The solar power generation layer (4) and the rear glass plate (2) are connected to each other via a transparent adhesive layer, and the transparent adhesive layer also constitutes a second insulating layer (6).

5. The photovoltaic glass screen according to claim 4, characterized in that: The first insulating layer (5) and the second insulating layer (6) are both configured as PVB film layers.

6. The photovoltaic glass screen according to claim 5, characterized in that: The light-emitting layer (3) comprises an LED light-emitting layer (301) and an ITO circuit layer (302) for electrically connecting a plurality of lamp beads on the LED light-emitting layer (301), and the LED light-emitting layer (301) and the ITO circuit layer (302) are arranged in sequence along a connection direction from the front glass plate (1) to the rear glass plate (2).

7. The photovoltaic glass screen according to claim 6, characterized in that: The system also includes a power storage component (7) electrically connected to the solar power generation layer (4) and a controller (8) electrically connected to the light-emitting layer (3). The power storage component (7) and the controller (8) are electrically connected so that the power storage component (7) supplies energy to the controller (8) and the light-emitting layer (3).

8. The photovoltaic glass screen according to claim 7, characterized in that: The Mohs hardness values ​​of the front glass plate (1) and the rear glass plate (2) are both greater than 7.

9. A glass screen assembly, characterized in that: The assembly includes several photovoltaic glass screens according to any one of claims 1 to 8.

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