Anti-dazzle solar cell module glass cover plate

Abstract

The utility model relates to an anti-dazzle solar cell module glass cover plate, which aims to solve the technical problem that the use performance of the current anti-dazzle solar cell module glass cover plate is relatively single, and comprises a glass cover plate main body, a mounting frame is arranged on the periphery of the glass cover plate main body, and light collecting structures are rotationally arranged on four surfaces of the mounting frame. A telescopic rod is rotationally arranged in the center of the bottom of the four faces of the mounting frame, the telescopic end of the telescopic rod is rotationally connected with the bottom of the light collecting structure, the light collecting structure comprises a first reflecting plate, and a second reflecting plate is movably mounted on the side, opposite to the mounting frame, of the first reflecting plate. The telescopic end of the telescopic rod is rotationally connected with the bottom of the second reflector, a third reflector is rotationally installed on the side, opposite to the first reflector, of the second reflector, and fixing structures are arranged at the ends, facing the third reflector, of the front side and the rear side of the second reflector.

Description

Technical Field

[0001] The utility model relates to the technical field of solar cell assembly glass cover plates, in particular to an anti-glare solar cell assembly glass cover plate. Background Art

[0002] A solar cell is a photoelectric semiconductor sheet that uses sunlight to generate electricity directly. It is also called a "solar chip" or "photocell". As long as it is illuminated under certain illumination conditions, it can instantly output voltage and generate current in the presence of a circuit. The glass cover is a type of solar cell module. It is mainly installed on the top of the solar panel to provide shielding and protection. In some special installation locations, such as airports and large urban buildings, the control of the surface reflective brightness of photovoltaic modules is very strict, requiring that the solar cell modules used must achieve sufficient anti-glare effects. Therefore, the glass cover of the solar cell module is usually made of AG glass.

[0003] The existing anti-glare glass cover of solar cell modules is usually a flat cover, which only has the function of protecting the solar module and is not convenient for refracting light. Therefore, when the light is irradiated to the solar module, the irradiation area of ​​the light is equal to the area of ​​the flat cover, which makes it inconvenient to reflect more sunlight to the solar panel to assist the solar panel to generate electricity efficiently, resulting in its relatively simple performance. In view of this, we propose an anti-glare glass cover for solar cell modules. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide an anti-glare solar cell assembly glass cover to solve the technical problem that the current anti-glare solar cell assembly glass cover has relatively single performance.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: designing an anti-glare solar cell assembly glass cover, comprising a glass cover body, a mounting frame is arranged around the glass cover body, a light collecting structure is rotatably arranged on four surfaces of the mounting frame, a telescopic rod is rotatably arranged at the center of the bottom of the four surfaces of the mounting frame, and the telescopic end of the telescopic rod is rotatably connected to the bottom of the light collecting structure;

[0006] The light-collecting structure includes a first reflector, a second reflector is movably mounted on the first reflector at a side facing away from the mounting frame, the telescopic end of the telescopic rod is rotatably connected to the bottom of the second reflector, a third reflector is rotatably mounted on the second reflector at a side facing away from the first reflector, and a fixed structure is arranged on the front and rear sides of the second reflector facing one end of the third reflector.

[0007] Preferably, second mounting bolts are installed at the four corners of the top of the mounting frame, and a plurality of groups of first mounting bolts are arranged equidistantly around the mounting frame.

[0008] Preferably, a slot is formed on a side of the first reflector facing away from the mounting frame, and the second reflector is inserted into the slot.

[0009] Preferably, the slot is provided with limiting grooves at the front and rear, a limiting rod is arranged on the side of the second reflector facing away from the third reflector, and the end of the limiting rod is located in the limiting groove.

[0010] Preferably, the telescopic rod comprises a sleeve and an insertion rod, the insertion rod is inserted and installed in the sleeve, the sleeve is rotatably connected to the mounting frame at one end facing away from the insertion rod, and the insertion rod is rotatably connected to the second reflector at one end facing away from the sleeve.

[0011] Preferably, the sleeve is screwed with a first fixing bolt toward one end of the insertion rod, and a plurality of groups of first fixing screw holes are equidistantly formed on the surface of the insertion rod.

[0012] Preferably, the fixing structure comprises a semicircular rod, one end of which is fixedly arranged on the second reflective plate, a plurality of groups of second fixing screw holes are equidistantly provided on the surface of the semicircular rod, and a second fixing bolt is screwed into the second fixing screw hole on the semicircular rod corresponding to the third reflective plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model arranges a mounting frame, a light-collecting structure and a telescopic rod on the glass cover plate. Therefore, when the main body of the glass cover plate is mounted on the top of the solar cell, the four groups of light-collecting structures on the mounting frame can be rotated to make the four groups of light-collecting structures present an inverted funnel shape, so that the four groups of light-collecting structures can reflect the sunlight around the main body of the glass cover plate onto the solar cell, thereby improving the light intensity, that is, being able to improve the power generation efficiency of the solar cell. Therefore, the utility model has the effect of assisting the solar cell in power generation.

[0015] 2. The light-collecting structure of the utility model adopts a first reflector, a second reflector and a third reflector, wherein the second reflector is movably installed in the first reflector, and the third reflector is rotatably installed on the second reflector. When the light-collecting structure reflects light, the second reflector can be pulled outward from the first reflector, so that the reflection area of ​​the light-collecting structure can be better adjusted. When the rotation angles of the first reflector and the second reflector are fixed, the third reflector can be rotated for a second time, so that a variety of reflection angles can be adjusted according to needs to ensure the light reflection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a first overall structural schematic diagram of the utility model;

[0017] Figure 2 It is a second overall structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation framework of the utility model;

[0019] Figure 4 This is a schematic diagram of the light collection structure of the utility model;

[0020] Figure 5 It is a cross-sectional schematic diagram of the light collection structure of the utility model;

[0021] Figure 6 For the utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0022] Figure 7 It is a schematic diagram of light reflected by the light collecting structure of the utility model.

[0023] In the figure: 1. glass cover plate body; 2. mounting frame; 201. first mounting bolt; 202. second mounting bolt; 3. light collecting structure; 4. telescopic rod; 401. sleeve; 402. plug rod; 403. first fixing bolt; 404. first fixing screw hole; 5. first reflector; 501. slot; 502. limit slot; 503. limit rod; 6. second reflector; 7. third reflector; 8. fixing structure; 801. semicircular rod; 802. second fixing screw hole; 803. second fixing bolt. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0025] In the embodiment: an anti-glare solar cell assembly glass cover, see Figures 1 to 7 , including a glass cover body 1, a mounting frame 2 is arranged around the glass cover body 1, and light collecting structures 3 are rotatably arranged on four surfaces of the mounting frame 2, and a telescopic rod 4 is rotatably arranged at the center of the bottom of the four surfaces of the mounting frame 2, and the telescopic end of the telescopic rod 4 is rotatably connected to the bottom of the light collecting structure 3. The glass cover body 1 is AG glass, so it has an anti-glare effect. When the glass cover body 1 is installed on the top of the solar cell, the four groups of light collecting structures 3 on the mounting frame 2 can be rotated to make the four groups of light collecting structures 3 in an inverted funnel shape. At this time, the light collecting structures 3 are supported and fixed by the telescopic rod 4, so that the four groups of light collecting structures 3 can reflect sunlight around the glass cover body 1 to the solar cell, thereby improving the light intensity, that is, the power generation efficiency of the solar cell can be improved.

[0026] Specifically, second mounting bolts 202 are installed at the four corners of the top of the mounting frame 2, and several groups of first mounting bolts 201 are arranged equidistantly around the mounting frame 2. The mounting frame 2 is sleeved on the glass cover body 1, and then the first mounting bolts 201 are screwed into the glass cover body 1 for fixing. The mounting frame 2 is connected and installed with the top of the solar cell through the second mounting bolts 202.

[0027] Furthermore, the telescopic rod 4 includes a sleeve 401 and an insertion rod 402, the insertion rod 402 is inserted and installed in the sleeve 401, the sleeve 401 is rotatably connected to the installation frame 2 at one end facing away from the insertion rod 402, and the insertion rod 402 is rotatably connected to the second reflective plate 6 at one end facing away from the sleeve 401. When the light-collecting structure 3 is rotated, the insertion rod 402 will be telescopically matched in the sleeve 401.

[0028] Furthermore, the sleeve 401 is screwed with a first fixing bolt 403 towards one end of the plug rod 402, and a plurality of groups of first fixing screw holes 404 are equidistantly provided on the surface of the plug rod 402. When the rotation angle of the light collecting structure 3 is adjusted, the first fixing bolt 403 is screwed into the first fixing screw hole 404 corresponding to the plug rod 402, thereby fixing the sleeve 401 and the plug rod 402, and the light collecting structure 3 can be supported and fixed.

[0029] In a specific embodiment, the light collecting structure 3 includes a first reflector 5, on which a second reflector 6 is movably mounted on a side of the first reflector 5 facing away from the mounting frame 2, the telescopic end of the telescopic rod 4 is rotatably connected to the bottom of the second reflector 6, and a third reflector 7 is rotatably mounted on the side of the second reflector 6 facing away from the first reflector 5, and a fixing structure 8 is arranged on the front and rear sides of the second reflector 6 facing one end of the third reflector 7. When the light collecting structure 3 reflects light, the second reflector 6 can be pulled outward from the first reflector 5 to better adjust the reflection area of ​​the light collecting structure 3, and when the rotation angles of the first reflector 5 and the second reflector 6 are fixed, the third reflector 7 can be rotated a second time, so that a variety of reflection angles can be adjusted as needed to ensure the light reflection effect.

[0030] Specifically, a slot 501 is provided on a side of the first reflector 5 facing away from the mounting frame 2 , and the second reflector 6 is inserted into the slot 501 . The slot 501 facilitates the second reflector 6 to be pulled out and displaced therein.

[0031] Furthermore, limiting grooves 502 are provided at the front and rear of the slot 501, a limiting rod 503 is arranged on the side of the second reflector 6 facing away from the third reflector 7, and the end of the limiting rod 503 is located in the limiting groove 502. The limiting rod 503 cooperates with the limiting groove 502 to limit the second reflector 6 to prevent the second reflector 6 from falling off the slot 501.

[0032] Furthermore, the fixing structure 8 includes a semicircular rod 801, one end of which is fixedly arranged on the second reflective plate 6, and a plurality of groups of second fixing screw holes 802 are equidistantly provided on the surface of the semicircular rod 801, and second fixing bolts 803 are screwed into the second fixing screw holes 802 on the semicircular rod 801 corresponding to the third reflective plate 7. When the rotation angle of the third reflective plate 7 is adjusted, the second fixing bolts 803 can be screwed into the corresponding second fixing screw holes 802, and the second fixing bolts 803 can be screwed into the third reflective plate 7 to fix the third reflective plate 7. The utility model solves the technical problem that the current anti-glare solar cell assembly glass cover has a relatively single performance through the cooperation of the mounting frame 2, the light collecting structure 3 and the telescopic rod 4.

[0033] Working principle: First, after the glass cover body 1 is installed on the top of the solar cell, the four light-collecting structures 3 on the mounting frame 2 can be rotated to make the four light-collecting structures 3 present an inverted funnel shape. At this time, the light-collecting structures 3 are supported and fixed by the telescopic rods 4, so that the four light-collecting structures 3 can reflect the sunlight around the glass cover body 1 to the solar cell, thereby increasing the light intensity, that is, the power generation efficiency of the solar cell can be improved;

[0034] Secondly, when the light-collecting structure 3 reflects light, the second reflector 6 can be pulled outward from the first reflector 5 to better adjust the reflection area of ​​the light-collecting structure 3. After the rotation angles of the first reflector 5 and the second reflector 6 are fixed, the third reflector 7 can be rotated a second time, so that various reflection angles can be adjusted as needed to ensure the light reflection effect.

[0035] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An anti-glare solar cell module glass cover, characterized in that: The invention comprises a glass cover plate body (1), wherein a mounting frame (2) is arranged around the glass cover plate body (1), a light collecting structure (3) is rotatably arranged on four surfaces of the mounting frame (2), a telescopic rod (4) is rotatably arranged at the center of the bottom of the four surfaces of the mounting frame (2), and the telescopic end of the telescopic rod (4) is rotatably connected to the bottom of the light collecting structure (3); The light collecting structure (3) comprises a first reflector (5), a second reflector (6) being movably mounted on the first reflector (5) at a side facing away from the mounting frame (2), a telescopic end of the telescopic rod (4) being rotatably connected to the bottom of the second reflector (6), a third reflector (7) being rotatably mounted on the second reflector (6) at a side facing away from the first reflector (5), and a fixing structure (8) being arranged on the front and rear sides of the second reflector (6) facing one end of the third reflector (7).

2. The anti-glare solar cell assembly glass cover according to claim 1, characterized in that: Second mounting bolts (202) are installed at the four corners of the top of the mounting frame (2), and a plurality of groups of first mounting bolts (201) are arranged equidistantly around the mounting frame (2).

3. The anti-glare solar cell module glass cover according to claim 1, characterized in that: A slot (501) is provided on a side of the first reflector (5) facing away from the mounting frame (2), and the second reflector (6) is inserted into the slot (501).

4. The anti-glare solar cell module glass cover according to claim 3, characterized in that: The slot (501) is provided with limiting grooves (502) at the front and rear, a limiting rod (503) is arranged on the side of the second reflector (6) facing away from the third reflector (7), and the end of the limiting rod (503) is located in the limiting groove (502).

5. The anti-glare solar cell assembly glass cover according to claim 1, characterized in that: The telescopic rod (4) comprises a sleeve (401) and an insertion rod (402), wherein the insertion rod (402) is inserted and installed in the sleeve (401), and the sleeve (401) is rotatably connected to the installation frame (2) at one end facing away from the insertion rod (402), and the insertion rod (402) is rotatably connected to the second reflector (6) at one end facing away from the sleeve (401).

6. The anti-glare solar cell assembly glass cover according to claim 5, characterized in that: The sleeve (401) is screwed with a first fixing bolt (403) toward one end of the insertion rod (402), and a plurality of groups of first fixing screw holes (404) are equidistantly formed on the surface of the insertion rod (402).

7. The anti-glare solar cell assembly glass cover according to claim 1, characterized in that: The fixing structure (8) comprises a semicircular rod (801), one end of which is fixedly arranged on the second reflective plate (6), a plurality of groups of second fixing screw holes (802) are equidistantly provided on the surface of the semicircular rod (801), and second fixing bolts (803) are screwed into the second fixing screw holes (802) on the semicircular rod (801) corresponding to the third reflective plate (7).

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