Anti-dazzle photovoltaic module

Abstract

The utility model discloses an anti-dazzle photovoltaic assembly, which comprises a main frame (1), an anti-dazzle glass substrate (2), a photovoltaic panel (3) and an extrusion frame (4), the main frame (1) is provided with an installation cavity (5), the installation cavity (5) is internally provided with a surface light port (6), and the surface light port (6) is provided with high-transmittance glass (7); a telescopic positioning frame (8) surrounding the surface light port (6) is arranged in the mounting cavity (5); an additional cavity (9) for accommodating the anti-dazzle glass substrate (2) is formed in the telescopic positioning frame (8); the photovoltaic panel (3) and the extrusion frame (4) sequentially cover the telescopic positioning frame (8) from inside to outside; the main frame (1) is provided with a fixed side plate (10), the fixed side plate (10) is provided with a fixed screw rod (11) which is in threaded fit with the fixed side plate (10), and the end part of the fixed screw rod (11) faces the extrusion frame (4); according to the utility model, the space of the added cavity can be flexibly adjusted to accommodate different numbers of anti-dazzle glass substrates, and the anti-dazzle glass substrate bracket is suitable for various environments and has good practicability.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic power generation, in particular to an anti-glare photovoltaic component. Background Art

[0002] A photovoltaic panel is a device that converts sunlight into electricity through the photoelectric effect. It consists of multiple photovoltaic cells. When sunlight strikes a photovoltaic cell, it stimulates and absorbs photons, generating an electric charge and current. Existing photovoltaic panels have smooth surfaces. When placed on roadsides or near residential buildings, their reflected light can affect drivers' normal driving or residents' daily lives, posing a safety hazard. Consequently, photovoltaic modules with anti-glare features have emerged on the market. For example, Chinese utility model patent CN218568848U discloses an anti-glare photovoltaic power generation building material, specifically comprising a photovoltaic glass substrate and an anti-glare glass substrate. The anti-glare glass substrate's concave and convex surfaces trap light. However, this device is tightly bonded together through bonding and cannot be disassembled after packaging, making it difficult to expand. Due to varying light intensities in different seasons, a single anti-glare glass panel is difficult to meet demand. Utility Model Content

[0003] The purpose of the present invention is to provide an anti-glare photovoltaic module. The present invention can flexibly adjust the additional cavity space to accommodate different numbers of anti-glare glass substrates, is suitable for various environments, and has good practicality.

[0004] The technical solution of the utility model is as follows: an anti-glare photovoltaic component, comprising a main frame, an anti-glare glass substrate, a photovoltaic panel and an extruded frame, the main frame being provided with an installation cavity, the installation cavity being provided with a surface light opening, the surface light opening being provided with high-transmittance glass; the installation cavity being provided with a telescopic positioning frame surrounding the surface light opening, the telescopic positioning frame being provided with an additional cavity for accommodating the anti-glare glass substrate; the photovoltaic panel and the extruded frame are sequentially covered on the telescopic positioning frame from the inside out; the main frame being provided with a fixed side panel, the fixed side panel being provided with a fixing screw with a threaded fit and an end facing the extruded frame.

[0005] In the above-mentioned anti-glare photovoltaic assembly, the telescopic positioning frame includes a bottom frame arranged in the main frame, and an upper frame with elastic and movable connection is provided on the bottom frame; the additional cavity is formed by the bottom frame and the upper frame.

[0006] In the aforementioned anti-glare photovoltaic assembly, each side of the bottom frame is provided with a notch, and a plurality of support springs are provided in the notch; the upper frame is provided with an insert that matches the notch, and the insert is connected to the end of the support spring.

[0007] In the aforementioned anti-glare photovoltaic assembly, the side of the insert is provided with a limiting side plate that fits against the wall of the installation cavity, and the supporting spring is connected to the limiting side plate.

[0008] In the aforementioned anti-glare photovoltaic assembly, symmetrically arranged positioning plug plates are provided in the installation cavity, and positioning openings corresponding to the positioning plug plates are provided on both the photovoltaic panel and the extrusion frame.

[0009] In the aforementioned anti-glare photovoltaic assembly, the fixed side plate is L-shaped, the fixing screw is arranged at the end of the fixed side plate, and the end plate surface of the fixed side plate is parallel to the frame surface of the extrusion frame.

[0010] In the aforementioned anti-glare photovoltaic assembly, the extruded frame has a heat dissipation port opposite to the photovoltaic panel.

[0011] Compared with the prior art, the light of the utility model is incident through the high-transmittance glass, passes through the anti-glare glass substrate, and then enters the photovoltaic panel to realize energy conversion; when the number of anti-glare glass substrates needs to be adjusted, the fixing screw is first removed, and then the extrusion frame and the photovoltaic panel are disassembled in turn, and the corresponding number of anti-glare glass substrates are placed in the additional cavity of the telescopic positioning frame as needed, the photovoltaic panel and the extrusion frame are replaced, and finally the fixing screw is screwed in. The fixing screw pushes the photovoltaic panel through the extrusion frame and drives the telescopic positioning frame to compress at the same time, positioning the anti-glare glass substrate while the photovoltaic panel and the anti-glare glass substrate and the adjacent anti-glare glass substrates are tightly fitted; the utility model can flexibly adjust the additional cavity space to accommodate different numbers of anti-glare glass substrates, is suitable for a variety of environments, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 It is a structural diagram of the front side of the utility model;

[0014] Figure 3 It is a structural diagram of the installation cavity of the utility model;

[0015] Figure 4 It is a structural schematic diagram of removing the anti-glare glass substrate of the utility model.

[0016] The markings in the accompanying drawings are: 1-main frame; 2-anti-glare glass substrate; 3-photovoltaic panel; 4-extrusion frame; 5-installation cavity; 6-surface light port; 7-high-transmittance glass; 8-telescopic positioning frame; 9-additional cavity; 10-fixed side panel; 11-fixing screw; 12-bottom frame; 13-upper frame; 14-slot; 15-support spring; 16-embedded block; 17-limiting side panel; 18-positioning plug-in plate; 19-positioning port; 20-heat dissipation port. DETAILED DESCRIPTION

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0018] Embodiment: An anti-glare photovoltaic module, as shown in the following Figure 1 and attached Figure 2 As shown, it includes a main frame 1, an anti-glare glass substrate 2, a photovoltaic panel 3 and an extrusion frame 4. The anti-glare glass substrate 2 is a glass substrate with a concave and convex surface processed inside. The photovoltaic panel includes a battery cell, a crystalline silicon wafer, a frame, a cable, a backplane and corresponding circuit components, all of which can be obtained commercially and will not be described in detail here. The main frame 1 is enclosed to form a mounting cavity 5, and the mounting cavity 5 has a surface light port 6, and a high-transmittance glass 7 is bonded to the surface light port 6; as shown in the attached figure Figure 3 and attached Figure 4 As shown, the mounting cavity 5 is equipped with a telescopic positioning frame 8 surrounding the surface light port 6, and the telescopic positioning frame 8 has a rectangular additional cavity 9 for accommodating up to 3 anti-glare glass substrates 2; the photovoltaic panel 3 and the extrusion frame 4 are sequentially covered on the telescopic positioning frame 8 from the inside out; the main frame 1 is integrally formed with a fixed side panel 10, and the fixed side panel 10 is threaded with a fixing screw 11 with the end facing the extrusion frame 4 through a screw hole; the telescopic positioning frame 8 includes a rectangular bottom frame 12 integrally formed in the main frame 1, and the bottom frame 12 is equipped with a rectangular upper frame 13 with an elastic and movable connection; each side of the bottom frame 12 is provided with a notch 14, and a plurality of support springs 15 are welded in the notch 14; the upper frame 13 is integrally formed with an inlay 16 that cooperates with the notch 14, and the inlay 16 is welded to the end of the support spring 15, and the inlay of the upper frame encloses a rectangular frame for positioning the anti-glare glass substrate, and the relative sliding of the inlay in the notch makes the space between the upper frame and the bottom frame The gap can also form a wrapping positioning for the anti-glare glass substrate, thereby achieving the positioning of a larger number of anti-glare glass substrates; the side of the insert 16 is integrally formed with a limiting side plate 17 that fits the cavity wall of the installation cavity 5, and the support spring 15 is connected to the limiting side plate 17. The inside and outside of the limiting side plate insert are respectively limited by the anti-glare glass substrate and the cavity wall, thereby ensuring the stability of its up and down movement; the installation cavity 5 is integrally formed with symmetrically arranged positioning plug-ins 18, and the photovoltaic panel 3 and the extrusion frame 4 are both provided with positioning openings 19 corresponding to the positioning plug-ins 18, thereby improving the convenience of installation; the fixed side plate 10 is L-shaped, and the fixing screw 11 is provided at the end of the fixed side plate 10, and the end plate surface of the fixed side plate 10 is parallel to the frame surface of the extrusion frame 4. During installation, the anti-glare glass substrate, photovoltaic panel and extrusion frame are inserted into the gap between the fixed side plate and the main frame; the extrusion frame 4 has a heat dissipation port 20 opposite to the photovoltaic panel 3 for heat dissipation of the photovoltaic panel.

[0019] Working principle: light enters through the high-transmittance glass 7, passes through the anti-glare glass substrate 2, and then enters the photovoltaic panel 3 to realize energy conversion; when the number of anti-glare glass substrates 2 needs to be adjusted, first remove the fixing screw 11, then remove the extrusion frame 4 and the photovoltaic panel 3 in turn, and after cleaning, place the corresponding number of anti-glare glass substrates 2 in the additional cavity 9 of the telescopic positioning frame 8 as needed, replace the photovoltaic panel 3 and the extrusion frame 4, and finally screw in the fixing screw 11 in a diagonal order. The fixing screw 11 pushes the photovoltaic panel 3 into the extrusion frame 4 and drives the telescopic positioning frame 8 to compress at the same time. While positioning the anti-glare glass substrate 2, the photovoltaic panel 3 and the anti-glare glass substrate 2 and the adjacent anti-glare glass substrates 2 are tightly fitted; the utility model can flexibly adjust the space of the additional cavity 9 to accommodate different numbers of anti-glare glass substrates 2, is suitable for a variety of environments, and has good practicality.

[0020] The above embodiments merely represent implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. Furthermore, in these embodiments, the terms "up," "down," "left," "right," "front," and "back" merely represent relative positions and do not represent absolute positions. It should be noted that a person skilled in the art could make various modifications and improvements without departing from the concept of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the appended claims.

Claims

1. An anti-glare photovoltaic module, characterized by: The invention comprises a main frame (1), an anti-glare glass substrate (2), a photovoltaic panel (3) and an extrusion frame (4); the main frame (1) is provided with an installation cavity (5), the installation cavity (5) has a surface light opening (6), and the surface light opening (6) is provided with a high-transmittance glass (7); the installation cavity (5) is provided with a telescopic positioning frame (8) surrounding the surface light opening (6), and the telescopic positioning frame (8) has an additional cavity (9) for accommodating the anti-glare glass substrate (2); the photovoltaic panel (3) and the extrusion frame (4) are sequentially covered on the telescopic positioning frame (8) from the inside to the outside; the main frame (1) is provided with a fixed side plate (10), and the fixed side plate (10) is provided with a fixing screw (11) with a threaded fit and an end facing the extrusion frame (4).

2. The anti-glare photovoltaic module according to claim 1, characterized in that: The telescopic positioning frame (8) comprises a bottom frame (12) arranged in the main frame (1), and an upper frame (13) elastically and movably connected to the bottom frame (12); the additional cavity (9) is formed by the bottom frame (12) and the upper frame (13).

3. The anti-glare photovoltaic module according to claim 2, characterized in that: Each side of the bottom frame (12) is provided with a notch (14), and a plurality of support springs (15) are provided in the notch (14); the upper frame (13) is provided with an insert (16) that matches the notch (14), and the insert (16) is connected to the end of the support spring (15).

4. The anti-glare photovoltaic module according to claim 3, characterized in that: The side of the insert (16) is provided with a limiting side plate (17) that fits the cavity wall of the installation cavity (5), and the supporting spring (15) is connected to the limiting side plate (17).

5. The anti-glare photovoltaic module according to claim 1, characterized in that: A symmetrically arranged positioning plug board (18) is provided in the installation cavity (5), and a positioning opening (19) corresponding to the positioning plug board (18) is provided on both the photovoltaic panel (3) and the extrusion frame (4).

6. The anti-glare photovoltaic module according to claim 1, characterized in that: The fixed side plate (10) is L-shaped, the fixed screw (11) is arranged at the end of the fixed side plate (10), and the end plate surface of the fixed side plate (10) is parallel to the frame surface of the extrusion frame (4).

7. The anti-glare photovoltaic module according to claim 1, characterized in that: The extrusion frame (4) is provided with a heat dissipation opening (20) opposite to the photovoltaic panel (3).

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