Photovoltaic shutter

Abstract

The utility model relates to a photovoltaic shutter, which belongs to the technical field of photovoltaic shutters and comprises a shutter frame, shutters and two photovoltaic panels, a cleaning mechanism is arranged on the outer wall of the shutter frame, a driving component is arranged on the outer wall of the shutter frame, a spraying component is arranged at the top of the shutter frame, and the photovoltaic panels are arranged on the shutter frame. The cleaning mechanism comprises two sliding seats which are slidably connected to the outer wall of the front side of the shutter frame, and two rotating shafts are rotatably connected to the outer walls of the opposite sides of the two sliding seats. Through mutual cooperation of the cleaning mechanism and the driving assembly, a first cleaning brush and a second cleaning brush are conveniently driven to move up and down repeatedly, and meanwhile, through the action of a driving motor, a driving wheel, a driven wheel and a transmission belt, the first cleaning brush and the second cleaning brush rotate on the outer wall of the photovoltaic panel to clean dust attached to the outer wall of the photovoltaic panel; and a certain amount of water can be conveniently sprayed to the outer wall of the photovoltaic panel through the effect of the spraying assembly, and the cleaning effect and quality of the photovoltaic panel are improved.

Description

Technical Field

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

[0002] Photovoltaic blinds are an innovative building exterior shading system that cleverly combines solar panels and blinds. This system not only has the functions of traditional blinds, such as adjusting the angle of the blades to adjust the amount of light and heat entering the room to prevent excessive sunlight from entering the room while maintaining indoor ventilation and lighting, but also has the ability to convert solar energy into electrical energy.

[0003] At present, photovoltaic blinds need to be in contact with sunlight and outdoor air during use. There will be a lot of dust floating in the air, and this dust will adhere to the outer wall of the photovoltaic panel. When there is a lot of dust adhering to the outer wall of the photovoltaic panel, it will affect the light energy conversion efficiency of the photovoltaic panel. At the same time, when the photovoltaic panel is installed outdoors at a high altitude, it is difficult to clean its outer wall. Therefore, a photovoltaic blind is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a photovoltaic blind, which has the advantages of improving the light energy conversion efficiency of the photovoltaic blind, and solves the problem that the light energy conversion efficiency of the photovoltaic panel will be affected by a large amount of dust adhering to the outer wall of the photovoltaic panel, and it is difficult to clean the outer wall of the photovoltaic panel when it is installed outdoors at high altitude.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic shutter, comprising a shutter frame, shutters and two photovoltaic panels, the outer wall of the shutter frame is provided with a cleaning mechanism, the outer wall of the shutter frame is provided with a driving assembly, and the top of the shutter frame is provided with a spray assembly;

[0006] The cleaning mechanism includes two slides slidably connected to the front outer wall of the shutter frame, and the two slides are rotatably connected to the outer wall on the opposite side of the two slides. A first cleaning brush is fixedly installed on the side of the bottom shaft away from the slide, and a second cleaning brush is fixedly installed on the side of the top shaft away from the slide, and the two first cleaning brushes and the two second cleaning brushes are fixedly installed on the outer wall on the opposite side.

[0007] Furthermore, the driving assembly includes a driving motor fixedly mounted on the right outer wall of the right slide, a driving wheel is fixedly mounted on the outer peripheral wall of the rotating shaft at the right bottom, a driven wheel is fixedly mounted on the outer peripheral wall of the rotating shaft at the right top, a transmission belt is meshed between the outer peripheral walls of the driving wheel and the driven wheel, a mounting plate is fixedly mounted on the left outer wall of the shutter frame, a linear module is fixedly mounted on the bottom outer wall of the mounting plate, and a connecting rod is fixedly mounted on the movable shaft of the linear module.

[0008] Furthermore, the movable shaft of the driving motor passes through the interior of the right slide and is fixedly connected to the outer wall of the right bottom rotating shaft. The side of the connecting rod away from the linear module is fixedly installed on the outer wall of the left slide away from the rotating shaft. The front outer wall of the shutter frame is provided with two sliding grooves, and the back outer wall of the slide is fixedly installed with a sliding rod. The sliding rod is slidably connected to the inside of the sliding groove and is adapted in size. The sliding rod is T-shaped.

[0009] Furthermore, the spray assembly includes a support plate fixedly installed on the top of the shutter frame, two reinforcement plates are fixedly installed on the bottom of the support plate, a water tank is fixedly installed on the top of the support plate, a water pump is fixedly installed on the top of the water tank, a water inlet pipe and a water outlet pipe are fixedly installed on the water inlet end and the water outlet end of the water pump respectively, an input pipe is fixedly installed on the top of the water outlet pipe, two output pipes are fixedly installed on the bottom of the input pipe, and a water outlet head is fixedly installed on the bottom of the output pipe.

[0010] Furthermore, the water inlet pipe passes through the top of the water tank and extends into the interior. An input water pipe is installed on the right side of the water tank. A valve is sleeved on the outer wall of the input water pipe. Five water outlet holes are opened at the bottom of the water outlet head. The width of the water outlet head is the same as the width of the photovoltaic panel. The water outlet holes of the water outlet head and the photovoltaic panel are located in the same vertical plane.

[0011] Furthermore, the first cleaning brush and the second cleaning brush are of the same size, and the outer peripheral walls of the first cleaning brush and the second cleaning brush are both located in the same vertical plane as the photovoltaic panel.

[0012] Furthermore, the shutters and photovoltaic panels are both installed inside the shutter frame.

[0013] Furthermore, two support rods are fixedly installed on the top of the water tank, and support rings are fixedly installed on the tops of the support rods, and the support rings are installed on the outer peripheral wall of the input pipe.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The photovoltaic shutter, through the mutual cooperation of the cleaning mechanism and the driving component, is convenient for driving the first cleaning brush and the second cleaning brush to move up and down repeatedly. At the same time, through the action of the driving motor, the driving wheel, the driven wheel and the transmission belt, the first cleaning brush and the second cleaning brush rotate on the outer wall of the photovoltaic panel to clean the dust adhered thereto. Through the action of the spraying component, a certain amount of water is sprayed on the outer wall of the photovoltaic panel, thereby improving the effect and quality of cleaning the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the slide seat and the slide rod of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the support plate and the reinforcement plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the water outlet head of the utility model.

[0020] In the figure: 1. shutter frame; 2. shutter; 3. photovoltaic panel; 4. slide; 5. rotating shaft; 6. first cleaning brush; 7. second cleaning brush; 8. connecting shaft; 9. driving motor; 10. driving wheel; 11. driven wheel; 12. transmission belt; 13. mounting plate; 14. linear module; 15. connecting rod; 16. support plate; 17. reinforcement plate; 18. water tank; 19. water pump; 20. water inlet pipe; 21. water outlet pipe; 22. input pipe; 23. output pipe; 24. water outlet head; 25. slide rod; 26. support rod; 27. support ring. DETAILED DESCRIPTION

[0021] 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.

[0022] For example, see Figure 1-4 A photovoltaic shutter in this embodiment includes a shutter frame 1, shutters 2 and two photovoltaic panels 3. The outer wall of the shutter frame 1 is provided with a cleaning mechanism, the outer wall of the shutter frame 1 is provided with a driving component, and the top of the shutter frame 1 is provided with a spray component.

[0023] The shutters 2 and the photovoltaic panels 3 are both installed inside the shutter frame 1 .

[0024] The cleaning mechanism includes two slides 4 which are slidably connected to the outer wall of the front side of the shutter frame 1, and two rotating shafts 5 are rotatably connected to the outer walls on opposite sides of the two slides 4. A first cleaning brush 6 is fixedly installed on the side of the bottom rotating shaft 5 away from the slide 4, and a second cleaning brush 7 is fixedly installed on the side of the top rotating shaft 5 away from the slide 4. The first cleaning brush 6 and the second cleaning brush 7 are the same size, and the outer peripheral walls of the first cleaning brush 6 and the second cleaning brush 7 are both located in the same vertical plane as the photovoltaic panel 3, and a connecting shaft 8 is fixedly installed on the outer walls on the opposite sides of the two first cleaning brushes 6 and the two second cleaning brushes 7.

[0025] The driving assembly includes a driving motor 9 fixedly mounted on the right outer wall of the right slide 4, a driving wheel 10 is fixedly mounted on the outer peripheral wall of the right bottom rotating shaft 5, a driven wheel 11 is fixedly mounted on the outer peripheral wall of the right top rotating shaft 5, a transmission belt 12 is meshed with the outer peripheral walls of the driving wheel 10 and the driven wheel 11, a mounting plate 13 is fixedly mounted on the left outer wall of the shutter frame 1, a linear module 14 is fixedly mounted on the bottom outer wall of the mounting plate 13, a connecting rod 15 is fixedly mounted on the movable shaft of the linear module 14, the movable shaft of the driving motor 9 passes through the interior of the right slide 4 and is fixedly connected to the outer wall of the right bottom rotating shaft 5, the side of the connecting rod 15 away from the linear module 14 is fixedly mounted on the outer wall of the side of the left slide 4 away from the rotating shaft 5, two sliding grooves are opened on the front outer wall of the shutter frame 1, a sliding rod 25 is fixedly mounted on the back outer wall of the slide 4, the sliding rod 25 is slidably connected to the inside of the sliding groove and is adapted in size, and the sliding rod 25 is T-shaped.

[0026] The spray assembly includes a support plate 16 fixedly installed on the top of the shutter frame 1, two reinforcement plates 17 are fixedly installed on the bottom of the support plate 16, a water tank 18 is fixedly installed on the top of the support plate 16, a water pump 19 is fixedly installed on the top of the water tank 18, a water inlet pipe 20 and a water outlet pipe 21 are fixedly installed on the water inlet end and the water outlet end of the water pump 19 respectively, an input pipe 22 is fixedly installed on the top of the water outlet pipe 21, two output pipes 23 are fixedly installed on the bottom of the input pipe 22, and a water outlet head 24 is fixedly installed on the bottom of the output pipe 23. The water inlet pipe 20 passes through the top of the water tank 18 and extends to the inside, an input water pipe is installed on the right side of the water tank 18, a valve is sleeved on the outer peripheral wall of the input water pipe, and five water outlet holes are opened at the bottom of the water outlet head 24. The width of the water outlet head 24 is the same as the width of the photovoltaic panel 3, and the water outlet holes of the water outlet head 24 are located in the same vertical plane as the photovoltaic panel 3.

[0027] In this embodiment, the reinforcing plate 17 is installed on the front outer wall of the shutter frame 1 . The reinforcing plate 17 is in a right triangle shape. The reinforcing plate 17 improves the stability of the installation of the supporting plate 16 .

[0028] In this embodiment, the outer wall of the photovoltaic panel 3 is cleaned synchronously by the first cleaning brush 6 and the second cleaning brush 7, thereby improving the quality and effect of dust cleaning of the photovoltaic panel 3.

[0029] Embodiment 2 is based on Embodiment 1 and is provided with a support rod 26 and a support ring 27 to improve the installation stability of the input pipe 22 .

[0030] The working principle of the above embodiment is:

[0031] First, start the water pump 19 to input the water in the water tank 18 into the inside of the water outlet head 24 through the water inlet pipe 20, the water outlet pipe 21, the input pipe 22 and the output pipe 23. At this time, the water will be sprayed on the outer wall of the photovoltaic panel 3. At this time, start the drive motor 9 to drive the bottom shaft 5 to rotate. At this time, the upper shaft 5 is driven to rotate through the active wheel 10, the driven wheel 11 and the transmission belt 12. At this time, the first cleaning brush 6 and the second cleaning brush 7 are driven to rotate synchronously through the connecting shaft 8. Finally, start the linear module 14 to drive the left slide 4 to move upward through the connecting rod 15, and the right slide 4 moves upward synchronously. At this time, the outer wall of the photovoltaic panel 3 can be cleaned.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic blind, comprising a blind frame (1), blinds (2) and two photovoltaic panels (3), characterized in that: The outer wall of the shutter frame (1) is provided with a cleaning mechanism, the outer wall of the shutter frame (1) is provided with a driving assembly, and the top of the shutter frame (1) is provided with a spray assembly; The cleaning mechanism comprises two slide seats (4) slidably connected to the outer wall of the front side of the shutter frame (1); two rotating shafts (5) are rotatably connected to the outer wall on the opposite side of the two slide seats (4); a first cleaning brush (6) is fixedly installed on the side of the bottom rotating shaft (5) away from the slide seat (4); a second cleaning brush (7) is fixedly installed on the side of the top rotating shaft (5) away from the slide seat (4); and a connecting shaft (8) is fixedly installed on the outer wall on the opposite side of the two first cleaning brushes (6) and the two second cleaning brushes (7).

2. A photovoltaic blind according to claim 1, characterized in that: The driving assembly comprises a driving motor (9) fixedly mounted on the right outer wall of the right sliding seat (4); a driving wheel (10) is fixedly mounted on the outer peripheral wall of the rotating shaft (5) at the right bottom; a driven wheel (11) is fixedly mounted on the outer peripheral wall of the rotating shaft (5) at the right top; a transmission belt (12) is meshed between the outer peripheral walls of the driving wheel (10) and the driven wheel (11); a mounting plate (13) is fixedly mounted on the left outer wall of the shutter frame (1); a linear module (14) is fixedly mounted on the bottom outer wall of the mounting plate (13); and a connecting rod (15) is fixedly mounted on the movable shaft of the linear module (14).

3. A photovoltaic blind according to claim 2, characterized in that: The movable shaft of the driving motor (9) passes through the interior of the right sliding seat (4) and is fixedly connected to the outer wall of the right bottom rotating shaft (5); the side of the connecting rod (15) away from the linear module (14) is fixedly installed on the outer wall of the left sliding seat (4) away from the rotating shaft (5); the front outer wall of the shutter frame (1) is provided with two sliding grooves; the back outer wall of the sliding seat (4) is fixedly installed with a sliding rod (25); the sliding rod (25) is slidably connected to the inside of the sliding groove and is of a suitable size; the sliding rod (25) is T-shaped.

4. The photovoltaic blind according to claim 1, characterized in that: The spray assembly comprises a support plate (16) fixedly mounted on the top of the shutter frame (1), two reinforcing plates (17) fixedly mounted on the bottom of the support plate (16), a water tank (18) fixedly mounted on the top of the support plate (16), a water pump (19) fixedly mounted on the top of the water tank (18), a water inlet pipe (20) and a water outlet pipe (21) fixedly mounted on the water inlet end and the water outlet end of the water pump (19), respectively, an input pipe (22) fixedly mounted on the top of the water outlet pipe (21), two output pipes (23) fixedly mounted on the bottom of the input pipe (22), and a water outlet head (24) fixedly mounted on the bottom of the output pipe (23).

5. A photovoltaic blind according to claim 4, characterized in that: The water inlet pipe (20) passes through the top of the water tank (18) and extends into the interior. An input water pipe is installed on the right side of the water tank (18). A valve is sleeved on the outer peripheral wall of the input water pipe. Five water outlet holes are opened at the bottom of the water outlet head (24). The width of the water outlet head (24) is the same as the width of the photovoltaic panel (3). The water outlet holes of the water outlet head (24) and the photovoltaic panel (3) are located in the same vertical plane.

6. The photovoltaic blind according to claim 1, characterized in that: The first cleaning brush (6) and the second cleaning brush (7) are of the same size, and the outer peripheral walls of the first cleaning brush (6) and the second cleaning brush (7) are both located in the same vertical plane as the photovoltaic panel (3).

7. The photovoltaic blind according to claim 1, characterized in that: The shutter (2) and the photovoltaic panel (3) are both installed inside the shutter frame (1).

8. The photovoltaic blind according to claim 4, characterized in that: Two support rods (26) are fixedly mounted on the top of the water tank (18), and a support ring (27) is fixedly mounted on the top of the support rod (26), and the support ring (27) is mounted on the outer peripheral wall of the input pipe (22).

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