Hollow composite vacuum u-shaped photoelectric glass building component

Abstract

The application provides a hollow composite vacuum U-shaped photoelectric glass building component, which comprises a U-shaped glass, at least two groups of flat glass are arranged in parallel on the U-shaped glass, the flat glass is fixedly connected with the U-shaped glass, at least one group of the flat glass is photovoltaic power generation glass, vacuum layers and hollow layers are arranged on both sides of the flat glass located on one side of the U-shaped glass, respectively, flat glass is arranged in the U-shaped glass, the hollow layer is arranged on the U-shaped glass by using the flat glass, and the sound insulation and heat insulation effects of the U-shaped glass as a whole are improved by using the hollow layer.

Description

Technical Field

[0001] This invention relates to the technical field of U-shaped glass, and more specifically to a hollow composite vacuum U-shaped photoelectric glass building component. Background Technology

[0002] U-shaped glass gets its name from its U-shaped cross-section. U-shaped glass is widely used and possesses properties such as light transmission, heat insulation, and thermal insulation. It is not only versatile and easy to install, but also offers unique architectural and decorative effects, making it a popular choice for urban and rural buildings in many countries around the world. Currently, the market demands high levels of heat insulation and noise reduction from glass, and U-shaped glass, due to its certain heat insulation properties, is widely used. However, the overall heat insulation effect of U-shaped glass is relatively low. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a hollow composite vacuum U-shaped photoelectric glass building component to overcome the above-mentioned defects in the existing technology.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A hollow composite vacuum U-shaped photovoltaic glass building component includes a U-shaped glass, on which at least two sets of flat glass are arranged in parallel. The flat glass and the U-shaped glass are fixedly connected. At least one set of the flat glass is photovoltaic power generation glass. On both sides of the flat glass located on one side of the U-shaped glass, a vacuum layer and a hollow layer are respectively provided. Vacuum sealing material is provided in the vacuum layer.

[0006] Preferably, the flat glass includes LED glass, the hollow layer and the vacuum layer are respectively disposed on both sides of the LED glass, a light groove is disposed through the LED glass, and an LED bead is disposed on the side of the LED glass near the hollow layer, and the light groove matches the LED bead.

[0007] Preferably, the inner diameter of the lamp groove gradually decreases from the hollow layer to the vacuum layer, and the LED beads are matched with the lamp groove.

[0008] Preferably, the light trough is provided with a first inclined surface and a second inclined surface, both of which face the side where the hollow layer is located. A stepped surface is provided between the first inclined surface and the second inclined surface, and the LED beads are matched with the light trough.

[0009] Preferably, a support frame is provided inside the hollow layer, and the two sides of the support frame abut against the U-shaped glass wing.

[0010] Preferably, the vacuum layer is located on the side where the U-shaped glass is located, and the inner web of the U-shaped glass is provided with a number of protrusions, and the flat glass is pressed against the protrusions.

[0011] Preferably, the photovoltaic power generation glass is externally connected to a power regulation device. This power regulation device uses the voltage or current of the generated power output from the photovoltaic power generation glass as an operating value, and controls it according to the performance of the photovoltaic power generation glass to obtain the maximum output point of the generated power for supply to the power system. The power regulation device comprises:

[0012] An inverter that converts the generated electricity from the photovoltaic glass into commercial electricity;

[0013] The AVR control unit outputs PWM commands to the inverter to control the variation of the operating value of the generated power output from the photovoltaic glass.

[0014] A data storage unit stores multiple operating values ​​under the aforementioned change control, and multiple power generation patterns from the photovoltaic glass based on these operating values; and

[0015] The maximum point tracking unit calculates the operation value for the next exploration by adding a new operation value to a portion of the operation value from the past explorations, based on the power generation pattern during past explorations, and supplies this value to the AVR control unit.

[0016] The operating value is updated by the maximum point tracking unit through repeated exploration, and when the deviation of multiple repeatedly output power generation is below a specified value, it is taken as the maximum value.

[0017] A method for manufacturing hollow composite vacuum U-shaped photoelectric glass building components:

[0018] S1: Several sets of flat glass are placed in parallel inside the U-shaped glass, and the LED glass is located between the vacuum layer and the hollow layer.

[0019] S2: Inert gas is injected into the hollow layer, and LED beads are placed in the lamp slot;

[0020] S3: The vacuum layer is evacuated, and the LED beads move towards the side where the vacuum layer is located under the action of pressure difference.

[0021] The beneficial effects of this invention are as follows: a flat glass is set inside the U-shaped glass, and a hollow layer and a vacuum layer are set on the U-shaped glass using the flat glass. The hollow layer and the vacuum layer improve the overall sound insulation and heat insulation effect of the U-shaped glass; photovoltaic power generation glass is used to convert solar energy into electrical energy for use by the U-shaped glass and to collect the electrical energy during use. Attached Figure Description

[0022] Figure 1 This is an overall structural diagram of the present invention;

[0023] Figure 2 This is another usage state diagram of the present invention;

[0024] Figure 3 This is a partial enlarged view of the LED glass of the present invention.

[0025] Reference numerals: 1. U-shaped glass; 11. Vacuum layer; 12. Hollow layer; 2. Flat glass; 31. Lamp trough; 311. First inclined surface; 312. Second inclined surface; 32. LED lamp bead; 4. Support frame. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] The embodiments of the present invention will be further described in detail below with reference to the accompanying drawings:

[0030] A hollow composite vacuum U-shaped photovoltaic glass building component includes a U-shaped glass 1, with at least two sets of flat glass 2 arranged in parallel on the U-shaped glass 1. The flat glass 2 is fixedly connected to the U-shaped glass 1. At least one set of the flat glass is photovoltaic power generation glass. On both sides of the flat glass 2 located on one side of the U-shaped glass 1, a vacuum layer 11 and a hollow layer 12 are respectively provided. The hollow layer 12 and the vacuum layer 11 are used to improve the heat insulation and sound insulation effect of the U-shaped glass 1. The photovoltaic power generation glass is set inside the U-shaped glass 1. During use, the photovoltaic power generation glass converts solar energy into electrical energy for the use of the U-shaped glass 1 and collects the electrical energy. The vacuum layer 11 is filled with vacuum sealing material, which is used to support the flat glass 2, thereby realizing the formation of the vacuum layer 11.

[0031] When the U-shaped glass 1 is a photovoltaic power generation glass, it includes the U-shaped glass 1, a crystalline silicon cell and a photovoltaic backsheet. The crystalline silicon cell is disposed between the U-shaped glass 1 and the photovoltaic backsheet. Hot melt adhesive is disposed between the U-shaped glass 1 and the crystalline silicon cell, and hot melt adhesive is also disposed between the crystalline silicon cell and the photovoltaic backsheet.

[0032] When the flat glass 2 is photovoltaic power generation glass, it includes the flat glass 2 and the thin-film photovoltaic, and a hot melt adhesive is provided between the flat glass 2 and the thin-film photovoltaic.

[0033] The flat glass 2 includes LED glass, a hollow layer 12 and a vacuum layer 11 respectively disposed on both sides of the LED glass, a light groove 31 is disposed through the LED glass, and an LED bead 32 is disposed on the side of the LED glass near the hollow layer 12. The light groove 31 matches the LED bead 32. The LED glass is disposed between the hollow layer 12 and the vacuum layer 11, and the light groove 31 is disposed on the LED glass. The LED bead 32 is disposed in the light groove 31. During the vacuuming process of the vacuum layer 11, the pressure difference on both sides of the LED glass is used to squeeze the LED bead 32 toward the side where the vacuum layer 11 is located, so as to achieve the compression of the LED bead 32 in the light groove 31.

[0034] The inner diameter of the lamp groove 31 gradually decreases from the hollow layer 12 to the vacuum layer 11, and the LED beads 32 are matched with the lamp groove 31. During the vacuuming process, the LED beads 32 move in the lamp groove 31 toward the side where the vacuum layer 11 is located. The lamp groove 31 limits the LED beads 32 to prevent them from entering the vacuum layer 11. At the same time, the LED beads 32 are used to seal the LED glass, preventing air in the hollow layer 12 from entering the vacuum layer 11 and affecting the sealing performance of the vacuum layer 11.

[0035] The light groove 31 is provided with a first inclined surface 311 and a second inclined surface 312, both of which face the side where the hollow layer 12 is located. A stepped surface is provided between the first inclined surface 311 and the second inclined surface 312, and the LED beads 32 are matched with the light groove 31. This increases the limiting of the LED beads 32 and prevents the LED beads 32 from being misaligned, which would affect the sealing of the vacuum layer 11.

[0036] A support frame 4 is provided inside the hollow layer 12, and the two sides of the support frame 4 press against the wings of the U-shaped glass 1. The support frame 4 is provided inside the hollow layer 12 to support the flat glass 2 and increase the overall strength of the U-shaped glass 1.

[0037] A vacuum layer 11 is provided on the side where the U-shaped glass 1 is located, and a number of protrusions are provided on the inner web of the U-shaped glass 1, and the flat glass 2 presses against the protrusions; protrusions are provided on the U-shaped glass 1, and the protrusions press against the flat glass 2, and a vacuum layer 11 is formed between the flat glass 2 and the U-shaped glass 1 by means of the protrusions.

[0038] The photovoltaic glass is externally connected to a power regulation device. This device uses the voltage or current of the generated power from the photovoltaic glass as its operating value, and controls the glass according to its performance to maximize power output for supply to the power system. The power regulation device includes:

[0039] An inverter that converts electricity generated from photovoltaic glass into commercial electricity;

[0040] The AVR control unit outputs PWM commands to the inverter to control the operation value of the generated power output from the photovoltaic glass.

[0041] The data storage unit stores multiple operational values ​​under change control, and patterns of multiple power generation from photovoltaic glass based on these operational values; and

[0042] The maximum point tracking unit calculates the operation value for the next exploration by adding a new operation value to a portion of the operation value from the past explorations, based on the power generation patterns during past explorations, and then supplies this value to the AVR control unit.

[0043] The operating value is updated by the maximum point tracking unit through repeated exploration. When the deviation of multiple repeatedly output power generation is below the specified value, it is taken as the maximum value.

[0044] A method for fabricating U-shaped photoelectric glass with a vacuum layer 11 and a hollow layer 12:

[0045] S1: Several sets of flat glass 2 are placed in parallel inside the U-shaped glass 1, and the LED glass is located between the vacuum layer 11 and the hollow layer 12.

[0046] S2: Inert gas is injected into the hollow layer 12, and LED beads 32 are placed in the lamp slot 31;

[0047] S3: Vacuum layer 11 is evacuated, and LED beads 32 move toward the side where vacuum layer 11 is located under the action of pressure difference.

[0048] LED glass and photoelectric glass are placed parallel to each other inside U-shaped glass 1, with the LED glass positioned between the U-shaped glass 1 and the photoelectric glass. Inert gas is injected into U-shaped glass 1 to reduce the air content inside U-shaped glass 1. LED beads 32 are placed in lamp groove 31, and sealant is placed in lamp groove 31. Vacuum layer 11 is evacuated, and during the evacuation process, LED beads 32 move toward the side where vacuum layer 11 is located, thereby squeezing LED beads 32 into lamp groove 31 and improving the sealing of lamp groove 31.

[0049] 1. The above are merely preferred embodiments of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A hollow composite vacuum U-shaped photoelectric glass building component, comprising U-shaped glass (1), characterized in that, At least two sets of flat glass (2) are arranged in parallel on the U-shaped glass (1). The flat glass (2) is fixedly connected to the U-shaped glass (1). At least one set of the flat glass is photovoltaic power generation glass. On both sides of the flat glass (2) located on one side of the U-shaped glass (1), a vacuum layer (11) and a hollow layer (12) are respectively provided. Vacuum sealing material is provided in the vacuum layer (11). The flat glass (2) includes LED glass. The hollow layer (12) and the vacuum layer (11) are respectively provided on both sides of the LED glass. A lamp groove is provided through the LED glass. (31) and LED beads (32) are provided on the side of the LED glass near the hollow layer (12). The lamp groove (31) matches the LED beads (32). The inner diameter of the lamp groove (31) gradually decreases from the hollow layer (12) to the vacuum layer (11). The LED beads (32) are placed in the lamp groove (31) and sealant is placed in the lamp groove (31). The vacuum layer (11) is vacuumed. During the vacuuming process, the LED beads (32) move towards the side where the vacuum layer (11) is located, thereby squeezing the LED beads (32) into the lamp groove (31).

2. The hollow composite vacuum U-shaped photoelectric glass building component according to claim 1, characterized in that, The light trough (31) is provided with a first inclined surface (311) and a second inclined surface (312), both of which face the side where the hollow layer (12) is located. A stepped surface is provided between the first inclined surface (311) and the second inclined surface (312).

3. A hollow composite vacuum U-shaped photoelectric glass building component according to claim 1, characterized in that, A support frame (4) is provided inside the hollow layer (12), and the two sides of the support frame (4) press against the wings of the U-shaped glass (1).

4. A hollow composite vacuum U-shaped photoelectric glass building component according to claim 1, characterized in that, The vacuum layer (11) is located on the side where the U-shaped glass (1) is located, and a number of protrusions are provided on the inner web of the U-shaped glass (1), and the flat glass (2) presses against the protrusions.

5. A hollow composite vacuum U-shaped photoelectric glass building component according to claim 1, characterized in that, The photovoltaic power generation glass is externally connected to a power regulation device. This power regulation device uses the voltage or current of the generated power output from the photovoltaic power generation glass as an operating value, and controls the glass according to its performance to obtain the maximum output power for supplying the power system. The power regulation device includes: An inverter that converts the generated electricity from the photovoltaic glass into commercial electricity; The AVR control unit outputs PWM commands to the inverter to control the variation of the operating value of the generated power output from the photovoltaic glass. The data storage unit stores multiple operating values ​​under the change control, and multiple power generation patterns from the photovoltaic glass based on the operating values; and The maximum point tracking unit calculates the operation value for the next exploration by adding a new operation value to a portion of the operation value from the past explorations, based on the power generation pattern during past explorations, and supplies this value to the AVR control unit. The operating value is updated by the maximum point tracking unit through repeated exploration, and when the deviation of multiple repeatedly output power generation is below a specified value, it is taken as the maximum value.

6. The method for manufacturing a hollow composite vacuum U-shaped photoelectric glass building component according to claim 1, characterized in that: S1: Several sets of flat glass (2) are placed in parallel inside the U-shaped glass (1), and the LED glass is located between the vacuum layer (11) and the hollow layer (12); S2: Inert gas is injected into the hollow layer (12), and LED beads (32) are placed in the lamp slot (31); S3: Vacuum treatment is performed on the vacuum layer (11), and the LED beads (32) move towards the side where the vacuum layer (11) is located under the action of pressure difference.

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