Photovoltaic panel protection device

Abstract

The utility model relates to the field of protection technology, and discloses a photovoltaic panel protection device, including a protection box, wherein the inner wall of the protection box is provided with a groove one, a slide groove one, and a slide groove two, a motor one is fixedly provided in the groove one, a screw rod is fixedly connected to the output end of the motor one, a circular slider two is threadedly connected to the screw rod, a protection plate is fixedly connected to the circular slider two on the side away from the screw rod, a circular slider one is installed on the side of the protection plate away from the circular slider two, the circular slider one slides in the slide groove one, the screw rod is located in the slide groove one, and a cylinder one and a cylinder two are slidably connected in the slide groove two. In the utility model, the setting of the protection drive structure can facilitate the automatic driving of the operation of the protection plate on the protection box, and the protection box can protect the photovoltaic panel one and the photovoltaic panel two when not in use, so as to avoid damage to the photovoltaic panel one and the photovoltaic panel two and cause a decrease in power generation efficiency, thereby greatly improving practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of protection, in particular to a photovoltaic panel protection device. Background Art

[0002] Photovoltaic panel assembly is a power generation device that generates direct current when exposed to sunlight. It is composed of thin solid photovoltaic cells made almost entirely of semiconductor materials. Photovoltaic panels are usually installed outdoors for power generation. When severe weather occurs, such as heavy rain or rainstorms, it will cause certain damage to the photovoltaic panels, and special protective devices are needed to protect the photovoltaic panels.

[0003] According to a photovoltaic panel protection device disclosed in Chinese Patent Public No. CN218549849U, the device includes a mounting frame, a drive motor, a flip rod, a mounting plate and a transmission through the anti-wind protection components provided. When in use, the wind blowing toward the back of the photovoltaic panel can be guided, and the downward pressure on the photovoltaic panel can be generated by the flow of wind, thereby ensuring the stability of the photovoltaic panel in windy weather. The self-cleaning power generation panel provided includes an outer frame, a photovoltaic power generation panel, a plasma fan and a wind guide cover. When in use, the photovoltaic panel is subjected to electrostatic dust removal to avoid the attenuation of the power generation of the photovoltaic cell caused by dust adhesion. This device is not only simple in structure, but also easy to operate, bringing better prospects for use. However, the surface of the device is not provided with a protective component to prevent external force collision, thereby making the power generation panel vulnerable to damage. For this reason, a photovoltaic panel protection device is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a photovoltaic panel protection device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a photovoltaic panel protection device, including a protection box, the inner wall of the protection box is provided with groove one, slide groove one, and slide groove two, a motor one is fixedly provided in the groove one, the output end of the motor one is fixedly connected with a screw rod, the screw rod is threadedly connected with a circular slider two, the circular slider two is fixedly connected with a protection plate on the side away from the screw rod, the protective plate is installed with a circular slider one on the side away from the circular slider two, the circular slider one slides in the slide groove one, the screw rod is located in the slide groove one, and cylinders one and cylinders two are slidably connected in the slide groove two.

[0006] As a further description of the above technical solution:

[0007] A support column is fixedly provided on the side of cylinder one and cylinder two away from the protection box, a connecting rod is sleeved between the support column and cylinder one, a hole is fixedly provided on the connecting rod, cylinder one slides in the hole, a limiting column is installed on the side of the connecting rod away from the hole, the limiting column is fixedly installed on the protection box on the side away from the connecting rod, and a fixing block is installed on the side of the connecting rod close to the limiting column.

[0008] As a further description of the above technical solution:

[0009] A groove 2 is provided in the middle of the support column, a motor 2 is fixedly arranged in the groove 2, a threaded rod is fixedly connected to the output end of the motor 2, the threaded rod is threadedly connected to a threaded sleeve, a connecting rod is hingedly connected to the outer side of the threaded sleeve, a photovoltaic panel 1 is hingedly connected to the side of the connecting rod away from the threaded sleeve, and a photovoltaic panel 2 is installed on the side of the threaded rod away from the motor 2.

[0010] As a further description of the above technical solution:

[0011] The photovoltaic panel is hingedly connected to a limiting ring on one side away from the connecting rod, and the limiting ring is fixedly installed on the supporting column. The supporting column is fixedly connected to a spring on one side away from the limiting ring, and the spring is fixedly installed on the protective box on one side away from the supporting column. The limiting ring is located above the second groove.

[0012] As a further description of the above technical solution:

[0013] The groove 1, the slide groove 1, the slide groove 2, the motor 1, the screw rod, the circular slide block 1, the cylinder 1, the cylinder 2 and the circular slide block 2 are all arranged in two groups.

[0014] As a further description of the above technical solution:

[0015] The connecting rods, limiting columns, holes and fixing blocks are each provided with two groups, and the photovoltaic panels and connecting rods are provided with four groups.

[0016] As a further description of the above technical solution:

[0017] The slide groove is arranged in an L shape.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the setting of the protection drive structure can facilitate the automatic driving of the protection plate on the protection box, and the protection box can protect the photovoltaic panel 1 and the photovoltaic panel 2 when not in use, avoiding damage to the photovoltaic panel 1 and the photovoltaic panel 2 and causing a decrease in power generation efficiency, thereby greatly improving practicality.

[0020] 2. In the utility model, the threaded rod is driven to rotate by motor 2, thereby adjusting the position of the threaded sleeve, thereby driving the connecting rod on the threaded sleeve to move, and the connecting rod adjusts the angle of photovoltaic panel 1 to achieve the purpose of expanding the surface area of ​​photovoltaic panel 1, thereby improving the working efficiency of photovoltaic panel 1, and setting photovoltaic panel 2, firstly, to limit the threaded sleeve to prevent the threaded sleeve from detaching from the threaded rod, and secondly, to collect more energy, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a photovoltaic panel protection device proposed by the utility model;

[0022] Figure 2 A schematic diagram of the internal structure of a photovoltaic panel protection device proposed in the utility model Figure 1 ;

[0023] Figure 3 A schematic diagram of the internal structure of a photovoltaic panel protection device proposed in the utility model Figure 2 ;

[0024] Figure 4 This is an exploded view of a photovoltaic panel protection device proposed by the utility model.

[0025] Legend:

[0026] 1. Protective box; 2. Protective plate; 3. Groove 1; 4. Slide 1; 5. Slide 2; 6. Motor 1; 7. Screw; 8. Round slider 1; 9. Connecting rod; 10. Limit column; 11. Hole; 12. Spring; 13. Support column; 14. Cylinder 1; 15. Cylinder 2; 16. Groove 2; 17. Limit ring; 18. Photovoltaic panel 1; 19. Motor 2; 20. Threaded rod; 21. Photovoltaic panel 2; 22. Threaded sleeve; 23. Connecting rod; 24. Round slider 2; 25. Fixing block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-Figure 4The utility model provides an embodiment: a photovoltaic panel protection device, including a protection box 1, the inner wall of the protection box 1 is provided with a groove 3, a slide groove 4, and a slide groove 25, a motor 6 is fixedly arranged in the groove 3, a screw rod 7 is fixedly connected to the output end of the motor 6, a circular slider 24 is threadedly connected to the screw rod 7, a protection plate 2 is fixedly connected to the side of the circular slider 24 away from the screw rod 7, a circular slider 8 is installed on the side of the protection plate 2 away from the circular slider 24, the circular slider 8 slides in the slide groove 4, the screw rod 7 is located in the slide groove 4, and a cylinder 14 and a cylinder 2 15 are slidably connected in the slide groove 25. The setting of the protection drive structure can facilitate the automatic driving of the operation of the protection plate 2 on the protection box 1, and the photovoltaic panel 18 and the photovoltaic panel 21 are protected by the protection box 1 when not in use, so as to avoid damage to the photovoltaic panel 18 and the photovoltaic panel 22, which may lead to a decrease in power generation efficiency, thereby greatly improving practicality.

[0029] A support column 13 is fixedly arranged on the side of cylinder 14 and cylinder 2 15 away from the protection box 1, a connecting rod 9 is sleeved between the support column 13 and cylinder 14, a hole 11 is fixedly arranged on the connecting rod 9, cylinder 14 slides in the hole 11, a limiting column 10 is installed on the side of the connecting rod 9 away from the hole 11, the limiting column 10 is fixedly installed on the protection box 1 away from the connecting rod 9, a fixing block 25 is installed on the side of the connecting rod 9 close to the limiting column 10, a groove 26 is provided in the middle of the support column 13, a motor 29 is fixedly arranged in the groove 16, a threaded rod 20 is fixedly connected to the output end of the motor 29, the threaded rod 20 is threadedly connected to a threaded sleeve 22, a connecting rod 23 is hingedly connected to the outer side of the threaded sleeve 22, a photovoltaic panel 18 is hingedly connected to the side of the connecting rod 23 away from the threaded sleeve 22, and a photovoltaic panel is installed on the side of the threaded rod 20 away from the motor 29 21, the photovoltaic panel 18 is hingedly connected to the limit ring 17 on the side away from the connecting rod 23, the limit ring 17 is fixedly installed on the support column 13, the support column 13 is fixedly connected with a spring 12 on the side away from the limit ring 17, and the spring 12 is fixedly installed on the protective box 1 on the side away from the support column 13, the limit ring 17 is located above the groove 2 16, the groove 13, the slide 14, the slide 25, the motor 16, the screw 7, the circular slider 18, the cylinder 14, the cylinder 2 15, and the circular slider 24 are all provided with two groups, the connecting rod 9, the limit column 10, the hole 11, and the fixed block 25 are all provided with two groups, the photovoltaic panel 18 and the connecting rod 23 are provided with four groups, the slide 14 is set to an L shape, and the photovoltaic panel 21 is set, one is to limit the threaded sleeve 22 to prevent the threaded sleeve 22 from detaching from the threaded rod 20, and the second is to collect more energy, thereby improving practicality.

[0030] Working principle: First, start the motor 6 through external control, and the motor 6 drives the protective plate 2 to move downward to one side of the protective box 1 through the circular slider 24. At the same time, the protective plate 2 hits the fixed block 25 on the connecting rod 9, thereby driving the fixed block 25 to move, so that the connecting rod 9 rotates around the limit column 10, thereby driving the cylinder 14 in the hole 11 to move upward in the slide groove 25, so that the support column 13 moves upward, thereby exposing the photovoltaic panel 18, and then start the motor 219 through external control, the motor 219 drives the threaded rod 20 to rotate, and then adjusts the position of the threaded sleeve 22, thereby driving the connecting rod 23 on the threaded sleeve 22 to move, and the connecting rod 23 adjusts the photovoltaic panel 18 to expand outward, so as to achieve the purpose of expanding the surface area of ​​the photovoltaic panel 18, thereby improving the working efficiency of the photovoltaic panel 18, and at the same time exposing the photovoltaic panel 21, setting the photovoltaic panel 21, one is to the thread The sleeve 22 is used for limiting to prevent the threaded sleeve 22 from separating from the threaded rod 20. Secondly, more energy can be collected, which improves practicality. When encountering hail or sandstorm weather, the starting motor 219 drives the threaded rod 20 to rotate, and then adjusts the position of the threaded sleeve 22, thereby driving the connecting rod 23 on the threaded sleeve 22 to move. The connecting rod 23 adjusts the photovoltaic panel 18 to shrink inward, and then the starting motor 6 drives the protective plate 2 to move upward to the appropriate position to one side of the protective box 1 through the circular slider 24. At the same time, under the action of the spring 12, the support column 13 slides downward with the cylinder 14 in the slide groove 5, so that the photovoltaic panel 18 and the photovoltaic panel 21 enter the protective box 1, and the photovoltaic panel 18 and the photovoltaic panel 21 are protected by the protective box 1 when not in use, so as to avoid damage to the photovoltaic panel 18 and the photovoltaic panel 22, which leads to a decrease in power generation efficiency, thereby greatly improving practicality.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic panel protection device, comprising a protection box (1), characterized in that: The inner wall of the protection box (1) is provided with a groove one (3), a slide groove one (4), and a slide groove two (5); a motor one (6) is fixedly arranged in the groove one (3); a screw rod (7) is fixedly connected to the output end of the motor one (6); the screw rod (7) is threadedly connected to a circular slider two (24); a protection plate (2) is fixedly connected to the side of the circular slider two (24) away from the screw rod (7); a circular slider one (8) is installed on the side of the protection plate (2) away from the circular slider two (24); the circular slider one (8) slides in the slide groove one (4); the screw rod (7) is located in the slide groove one (4); and a cylinder one (14) and a cylinder two (15) are slidably connected in the slide groove two (5).

2. A photovoltaic panel protection device according to claim 1, characterized in that: A support column (13) is fixedly arranged on the side of the cylinder 1 (14) and the cylinder 2 (15) away from the protective box (1), a connecting rod (9) is sleeved between the support column (13) and the cylinder 1 (14), a hole (11) is fixedly arranged on the connecting rod (9), the cylinder 1 (14) slides in the hole (11), a limiting column (10) is installed on the side of the connecting rod (9) away from the hole (11), the limiting column (10) is fixedly installed on the protective box (1) on the side away from the connecting rod (9), and a fixing block (25) is installed on the side of the connecting rod (9) close to the limiting column (10).

3. A photovoltaic panel protection device according to claim 2, characterized in that: A second groove (16) is provided in the middle of the support column (13), a second motor (19) is fixedly arranged in the second groove (16), a threaded rod (20) is fixedly connected to the output end of the second motor (19), the threaded rod (20) is threadedly connected to a threaded sleeve (22), a connecting rod (23) is hingedly connected to the outer side of the threaded sleeve (22), a photovoltaic panel (18) is hingedly connected to the side of the connecting rod (23) away from the threaded sleeve (22), and a photovoltaic panel (21) is installed on the side of the threaded rod (20) away from the second motor (19).

4. A photovoltaic panel protection device according to claim 3, characterized in that: The photovoltaic panel one (18) is hingedly connected to a limiting ring (17) on the side away from the connecting rod (23); the limiting ring (17) is fixedly mounted on the support column (13); the support column (13) is fixedly connected to a spring (12) on the side away from the limiting ring (17); the spring (12) is fixedly mounted on the protective box (1) on the side away from the support column (13); and the limiting ring (17) is located above the groove two (16).

5. A photovoltaic panel protection device according to claim 1, characterized in that: The groove 1 (3), the slide groove 1 (4), the slide groove 2 (5), the motor 1 (6), the screw rod (7), the circular slide block 1 (8), the cylinder 1 (14), the cylinder 2 (15), and the circular slide block 2 (24) are all provided in two groups.

6. A photovoltaic panel protection device according to claim 3, characterized in that: The connecting rod (9), the limiting column (10), the hole (11), and the fixing block (25) are each provided in two groups, and the photovoltaic panel (18) and the connecting rod (23) are provided in four groups.

7. A photovoltaic panel protection device according to claim 1, characterized in that: The slide groove 1 (4) is configured to be L-shaped.

Images