BIPV glass assembly

Abstract

The utility model belongs to the technical field of building integrated photovoltaics, and particularly relates to a building integrated photovoltaics (BIPV) glass assembly which is formed by splicing at least two power generation structures, each power generation structure comprises a base and BIPV panel glass, the BIPV panel glass is installed on the base, a buckle groove is formed in one side, where the BIPV panel glass is installed, of the base, and the BIPV panel glass is installed on the buckle groove. A buckle block matched with the buckle groove is mounted on the other side of the base; a water guide groove is formed in the side portion of the side, where the BIPV panel glass is installed, of the base, the water guide groove is communicated with the buckle groove, and the groove depth of the water guide groove is larger than that of the buckle groove. According to the utility model, the water guide groove is designed on the side surface of the BIPV panel glass on the base, the buckle groove is communicated with the water guide groove, and accumulated water in the buckle groove is guided to the water guide groove and then discharged through the groove depth design of the buckle groove and the water guide groove, so that the area of the accumulated water entering the BIPV panel glass can be reduced, and the service life of the BIPV panel glass is prolonged. And water leakage at the joint of the BIPV panel glass and the base is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic building integration, and in particular relates to a BIPV glass assembly. Background Art

[0002] Building Integrated Photovoltaic (BIPV) is a technology that integrates solar power generation (photovoltaic) products into buildings.

[0003] Building-integrated photovoltaic (BIPV) technology is highly valuable for its application and promotion due to its advantages, including minimal footprint, high utilization efficiency, proximity to power loads, and low overall costs. Unlike photovoltaic systems attached to buildings, BIPV technology can be divided into two categories: integrating PV arrays with buildings and integrating PV arrays with buildings. Of these two approaches, integrating PV arrays with buildings is a common method, particularly with building roofs.

[0004] BIPV glass components are structures that convert solar energy into electrical energy. When combined with the roof of a building, they directly form a roof structure, enabling solar power generation. Existing BIPV glass components are multiple power generation structures spliced ​​together in the shape of the building. Photovoltaic glass components are generally used as components to absorb solar energy and convert it into electrical energy. During use, they are easily affected by the environment, and to ensure that there is no water leakage, there is an urgent need to design a BIPV power generation structure that can guide rainwater. Utility Model Content

[0005] The purpose of this utility model is to provide a BIPV glass assembly, in which a water guide groove is designed on the side of the base where the BIPV panel glass is located, and the snap groove is connected to the water guide groove. By designing the snap groove and the depth of the water guide groove, the accumulated water in the snap groove is guided to the water guide groove and then discharged. This can reduce the area where the accumulated water enters the BIPV panel glass and avoid water leakage from the connection between the BIPV panel glass and the base.

[0006] In order to achieve the above objectives, the technical solution adopted by the present invention is:

[0007] A BIPV glass assembly is composed of no less than two power generation structures, the power generation structure including a base and a BIPV panel glass, the BIPV panel glass is installed on the base, a snap groove is provided on one side of the base where the BIPV panel glass is installed, and a snap block that cooperates with the snap groove is installed on the other side of the base; a water guide groove is provided on the side of one side where the BIPV panel glass is installed, the water guide groove is connected to the snap groove and the groove depth of the water guide groove is greater than the groove depth of the snap groove.

[0008] Preferably, a mounting block is provided at the position of the base between the snap groove and the BIPV panel glass, a mounting hole is provided on the mounting block that passes through the mounting block and the base, and the outer surface of the mounting block is flush with the outer surface of the BIPV panel glass.

[0009] Preferably, the mounting hole is a stepped hole, the bolt for locking is completely immersed in the mounting hole, and the outer side of the mounting block is provided with an array of grooves.

[0010] Preferably, a glass mounting groove is provided at the position where the base cooperates with the BIPV panel glass, and the glass mounting groove is filled with adhesive colloid to be adhered to the BIPV panel glass.

[0011] Preferably, a glass matching hole penetrating the base is provided at the glass mounting groove, and the glass matching hole is used for installing the circuit.

[0012] Preferably, the middle portion of the snap block and the snap groove is an inserting structure of a groove and a protrusion.

[0013] Preferably, one end of the water guide groove is provided with a groove notch, and the other end is an extended groove. When two adjacent power generation structures are spliced ​​together, the extended groove cooperates with the groove notch of the other power generation structure.

[0014] The technical effects of the utility model are:

[0015] 1. A water guide groove is designed on the side of the base where the BIPV panel glass is located, and the snap groove is connected to the water guide groove. Through the design of the snap groove and the depth of the water guide groove, the accumulated water in the snap groove is guided to the water guide groove and then discharged. This can reduce the area where the accumulated water enters the BIPV panel glass and avoid water leakage from the connection between the BIPV panel glass and the base.

[0016] 2. The mounting block and the groove design on it can effectively prevent water from dripping onto the connection between the BIPV panel glass and the base. The stepped design of the mounting hole allows the bolts used for installation to be completely immersed in it, thereby ensuring the overall aesthetics.

[0017] 3. The design of the glass installation groove on the base can place the adhesive (glue injection or double-sided tape) structure inside it, so as to ensure that there is no gap between the base and the BIPV panel glass and can play the role of glue sealing. The design of the glass matching hole can be used for the passage of the circuit structure, and can also be passed through by the tool push rod to push out the power generation glass when the BIPV panel glass needs to be disassembled and replaced.

[0018] 4. The design of the groove notch and the extended groove ensures that the water guide groove interface of two adjacent power generation structures is at the groove notch, which can reduce the occurrence of water leakage at the water guide groove interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a front perspective schematic diagram of the power generation structure of the utility model.

[0021] Figure 2 It is a three-dimensional schematic diagram of the back side of the power generation structure of the present invention.

[0022] Figure 3 This is an exploded diagram of the power generation structure of the utility model.

[0023] Figure 4 This is a three-dimensional schematic diagram after removing the BIPV panel glass.

[0024] Figure 5 for Figure 1 A partial enlarged view of middle A.

[0025] The text labels shown in the figure represent:

[0026] 1. Base; 2. Cavity; 3. BIPV panel glass; 4. Glass mounting groove; 5. Glass matching hole; 6. Mounting hole; 7. Snap groove; 8. Snap block; 9. Water guide groove; 10. Slot notch; 11. Extension groove; 12. Mounting block. DETAILED DESCRIPTION

[0027] The following will be combined with 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.

[0028] Example 1

[0029] This embodiment discloses a BIPV glass assembly comprising at least two Figure 1-2The power generation structure shown is spliced ​​together, and the power generation structure includes a base 1 and a BIPV panel glass 3. The BIPV panel glass 3 is installed on the base 1. A snap groove 7 is provided on one side of the base 1 where the BIPV panel glass 3 is installed, and a snap block 8 that cooperates with the snap groove 7 is installed on the other side of the base; a water guide groove 9 is provided on the side of the base 1 where the BIPV panel glass 3 is installed, and the water guide groove 9 is connected with the snap groove 7 and the groove depth of the water guide groove 9 is greater than the groove depth of the snap groove 7, and the middle part of the snap block 8 and the snap groove 7 is a plug-in structure of a groove and a protrusion.

[0030] In this embodiment, BIPV glass components are laid on the top of the building structure, i.e., the roof. After laying, it can be in a horizontal state, or it can be a structure with a certain sloping roof. The specific splicing is as follows: the snap block 8 of one power generation structure is assembled with the snap groove 7 of the other power generation structure, and the water guide groove 9 of the two is also spliced. Then, the above operation is repeated to assemble a straight line of BIPV glass components. In rainy weather, the accumulated water of this structure will be discharged along the water guide groove 9, and the accumulated water in the snap groove 7 will also enter the water guide groove 9 and be discharged therewith. There will be no water accumulation in the entire power generation structure, which can reduce the occurrence of water leakage.

[0031] Example 2

[0032] like Figure 1-3 As shown, the base 1 of this embodiment is provided with a mounting block 12 at a position between the snap groove 7 and the BIPV panel glass 3, and the mounting block 12 is provided with a mounting hole 6 that passes through the mounting block 12 and the base 1, and the outer surface of the mounting block 12 is flush with the outer surface of the BIPV panel glass 3, and the mounting hole 6 is a stepped hole, and the bolt for locking is completely immersed in the mounting hole 6, and the outer side of the mounting block 12 is provided with a groove array.

[0033] When installing BIPV glass components, in order to ensure the stability of each power generation structure, some hanging plates (beams) for installing the power generation structure will be laid on the building. After the BIPV glass components are spliced, bolts are passed through the mounting holes 6 to cooperate with the threaded holes on the hanging plates. In this way, the base 1 of the power generation structure can be locked to ensure the stability of the power generation structure. The stepped design of the mounting holes 6 can ensure that the bolts are completely immersed without affecting the beauty of the overall structure; the grooves on the mounting blocks (as shown in the figure, running through left and right) can pour any accumulated water on the mounting blocks into the water guide groove 9.

[0034] Example 3

[0035] like Figure 2-4As shown, compared with Example 1, this embodiment provides a glass mounting groove 4 at the position where the base 1 cooperates with the BIPV panel glass 3, and multiple horizontally and vertically arranged glass mounting grooves 4 divide the area for installing the BIPV panel glass 3 into several cavities 2. The glass mounting groove 4 is filled with adhesive colloid to be adhered to the BIPV panel glass 3, and a glass matching hole 5 is provided at the glass mounting groove 4 that passes through the base 1, and the glass matching hole 5 is used for the installation of the circuit.

[0036] In this way, the BIPV panel glass 3 can be glued together through multiple horizontal and vertical glass mounting grooves 4, without the need to apply glue to the BIPV panel glass 3 and the bottom surface of the base 1. This not only reduces the amount of glue used, but also makes it easy to remove and replace the damaged BIPV panel glass 3 when the BIPV panel glass 3 is damaged, which facilitates maintenance.

[0037] Example 4

[0038] like Figure 1-5 As shown, in this embodiment, a groove notch 10 is opened at one end of the water guide groove 9, and an extended groove 11 is opened at the other end. When two adjacent power generation structures are spliced ​​together, the extended groove 11 cooperates with the groove notch 10 of the other power generation structure. The design of the structure of this embodiment is that when the adjacent power generation structures are spliced ​​together, the extended groove 11 is inserted into the groove notch 10. In this way, there is a base 1 underneath the junction of the two, thereby reducing water leakage at the water guide groove interface.

[0039] It should be further clarified that, in the description of the present invention, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are used solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions.

[0040] Unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," and "fixed" should be interpreted broadly. For example, they may refer to fixed or removable connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0041] Unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in contact with the second feature through another feature between them instead of being in direct contact. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0042] The above-mentioned embodiments are illustrative of the present invention, not limiting thereof. It is understood that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A BIPV glass assembly, comprising at least two power generation structures, wherein the power generation structure comprises a base (1) and a BIPV panel glass (3), characterized in that: The BIPV panel glass (3) is mounted on the base (1); A snap-fit ​​groove (7) is provided on one side of the base (1) where the BIPV panel glass (3) is installed, and a snap-fit ​​block (8) that cooperates with the snap-fit ​​groove (7) is installed on the other side of the base; A water guide groove (9) is provided on the side of the base (1) where the BIPV panel glass (3) is installed. The water guide groove (9) is connected to the snap groove (7), and the groove depth of the water guide groove (9) is greater than the groove depth of the snap groove (7).

2. The BIPV glass assembly according to claim 1, characterized in that: A mounting block (12) is provided at a portion of the base (1) between the snap groove (7) and the BIPV panel glass (3); a mounting hole (6) is provided on the mounting block (12) that passes through the mounting block (12) and the base (1); and an outer surface of the mounting block (12) is flush with an outer surface of the BIPV panel glass (3).

3. The BIPV glass assembly according to claim 2, characterized in that: The mounting hole (6) is a stepped hole, and the bolt for locking is completely immersed in the mounting hole (6). The outer side of the mounting block (12) is provided with an array of grooves.

4. The BIPV glass assembly according to claim 1, characterized in that: A glass installation groove (4) is provided at the portion where the base (1) cooperates with the BIPV panel glass (3), and the glass installation groove (4) is filled with adhesive colloid to be adhered to the BIPV panel glass (3).

5. The BIPV glass assembly according to claim 4, characterized in that: A glass matching hole (5) penetrating the base (1) is provided at the glass installation groove (4), and the glass matching hole (5) is used for installing a circuit.

6. The BIPV glass assembly according to claim 1, characterized in that: The middle parts of the snap block (8) and the snap groove (7) are an inserting structure of a groove and a convex block.

7. The BIPV glass assembly according to claim 1, characterized in that: One end of the water guide groove (9) is provided with a groove notch (10), and the other end is an extended groove (11). When two adjacent power generation structures are spliced ​​together, the extended groove (11) cooperates with the groove notch (10) of the other power generation structure.

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