Photovoltaic structure of new energy building

Abstract

The utility model discloses a photovoltaic structure of a new energy building, which belongs to the field of photovoltaic technology, and comprises a mounting rack, a photovoltaic panel is fixed in the mounting rack, a cleaning structure for cleaning the photovoltaic panel is arranged on the mounting rack, and the cleaning structure comprises a motor I, a groove, a lead screw, a moving part and a soft brush. The motor I drives the lead screw to rotate, the lead screw drives the moving part to move, so that the soft brush is driven to automatically clean dust accumulated on the surface of the photovoltaic panel, and the mounting frame is turned over, so that when the soft brush cleans the dust, the dust can naturally fall down, and the cleaning is relatively clean.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaics, and in particular refers to a photovoltaic structure of a new energy building. Background Art

[0002] Photovoltaic is the abbreviation of solar photovoltaic power generation system. It is a new power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. It has two modes of operation: independent operation and grid-connected operation. It is mainly achieved by using solar panels made of semiconductor materials such as silicon to generate direct current using light. With the development of solar photovoltaic, it has gradually been combined with buildings, which not only serves as decoration but also can make full use of light energy to generate electricity, and thus has been widely used.

[0003] During the long-term use after installation of existing photovoltaic structures, a certain degree of dust usually accumulates on the outer wall. Excessive accumulation of dust can easily affect the lighting of the photovoltaic structure, and the method of disassembling it and then cleaning the dust is not convenient enough. Utility Model Content

[0004] The technical problem to be solved by the utility model is that too much dust accumulated on the photovoltaic panel will easily affect the lighting, and the method of cleaning the dust after disassembling the panel is not convenient enough.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a photovoltaic structure of a new energy building, including a mounting base plate, vertical plates are arranged on both sides of the mounting base plate, a mounting frame is arranged between the vertical plates, a photovoltaic panel is fixed in the mounting frame, a cleaning structure for cleaning the photovoltaic panel is arranged on the mounting frame, the cleaning structure includes a motor 1, a groove, a screw, a moving part, and a soft brush, the motor 1 is located at one side of the mounting frame, the screw is connected to the output end of the motor 1, the moving part is threadedly connected to the screw, a U-shaped frame is arranged on the moving part, the soft brush is located under the U-shaped frame, the soft brush is in contact with the surface of the photovoltaic panel, and the other end of the U-shaped frame is slidably connected to the mounting frame.

[0006] As a further solution of the utility model, rotating shafts are provided on both sides of the mounting frame, the other ends of the rotating shafts are rotatably connected to the vertical plate, a second motor is provided on the vertical plate, a driving gear is provided at the output end of the second motor, and a driven gear meshing with the driving gear is provided at one end of the rotating shaft extending out of the vertical plate.

[0007] As a further solution of the utility model, a slide groove is provided on the side of the mounting frame away from the motor, a guide rod is provided in the slide groove, a sliding sleeve is slidably provided on the guide rod, and the U-shaped frame is slidably matched with the sliding sleeve.

[0008] As a further solution of the utility model, a mounting groove is provided on the mounting frame, fixing plates are provided on both sides of the mounting groove, and screw rods are threadedly connected to the fixing plates.

[0009] As a further solution of the utility model, a protective pad is provided under the screw rod, a turning knob is provided on the screw rod, and a locking nut is threadedly connected to the screw rod.

[0010] As a further solution of the utility model, the vertical plate is provided with a housing capable of protecting the second motor, the driving gear and the driven gear.

[0011] The advantages of the utility model compared with the prior art are: by setting a cleaning structure, the motor one drives the lead screw to rotate, and the lead screw drives the moving part to move, thereby driving the soft brush to automatically clean the dust accumulated on the surface of the photovoltaic panel, and the motor two drives the driving gear to rotate, the driving gear and the driven gear are meshed, which can drive the rotating shaft to rotate, and the rotating shaft drives the mounting frame to flip, so that when the soft brush cleans the dust, the dust can naturally fall downward, and the cleaning is relatively clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of a photovoltaic structure of a new energy building of the utility model.

[0013] Figure 2 It is an enlarged schematic diagram of the A-part structure of a photovoltaic structure of a new energy building of the utility model.

[0014] Figure 3 The utility model is a schematic diagram of the internal structure of a shell of a photovoltaic structure of a new energy building.

[0015] Figure 4 The utility model is a schematic diagram of a shell fastening screw structure of a photovoltaic structure of a new energy building.

[0016] As shown in the figure: 1. Installation base plate; 2. Vertical plate; 3. Installation frame; 4. Photovoltaic panel; 5. Motor 1; 6. Groove; 7. Lead screw; 8. Moving part; 9. Soft brush; 10. U-shaped frame; 11. Rotating shaft; 12. Motor 2; 13. Driving gear; 14. Driven gear; 15. Slide groove; 16. Guide rod; 17. Sleeve; 18. Installation groove; 19. Fixed plate; 20. Screw; 21. Protective pad; 22. Knob; 23. Locking nut; 24. Shell. DETAILED DESCRIPTION

[0017] 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.

[0018] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0019] Combined with Figure 1 , Figure 2 A photovoltaic structure of a new energy building comprises a mounting base plate 1, vertical plates 2 are arranged on both sides of the mounting base plate 1, a mounting frame 3 is arranged between the vertical plates 2, a photovoltaic panel 4 is fixed in the mounting frame 3, a cleaning structure for cleaning the photovoltaic panel 4 is arranged on the mounting frame 3, the cleaning structure comprises a motor 5, a groove 6, a lead screw 7, a moving part 8, and a soft brush 9, the motor 5 is located at one side of the mounting frame 3, the lead screw 7 is connected to the output end of the motor 5, the moving part 8 is threadedly connected to the lead screw 7, a U-shaped frame 10 is arranged on the moving part 8, the soft brush 9 is located below the U-shaped frame 10, the soft brush 9 is fitted with the surface of the photovoltaic panel 4, the other end of the U-shaped frame 10 is slidably connected to the mounting frame 3, a slide groove 15 is opened on the side of the mounting frame 3 away from the motor 5, a guide rod 16 is arranged in the slide groove 15, a sliding sleeve 17 is slidably provided on the guide rod 16, and the U-shaped frame 10 and the sliding sleeve 17 are slidably matched.

[0020] Combined with Figure 1 , Figure 3 A rotating shaft 11 is provided on both sides of the mounting frame 3, and the other end of the rotating shaft 11 is rotatably connected to the vertical plate 2. A motor 2 12 is provided on the vertical plate 2, and a driving gear 13 is provided at the output end of the motor 2 12. One end of the rotating shaft 11 extending out of the vertical plate 2 is provided with a driven gear 14 meshing with the driving gear 13, and a housing 24 capable of protecting the motor 2 12, the driving gear 13, and the driven gear 14 is provided on the vertical plate 2.

[0021] Combined with Figure 4The mounting frame 3 is provided with a mounting groove 18, and fixing plates 19 are provided on both sides of the mounting groove 18. The fixing plates 19 are threadedly connected with screws 20, and protective pads 21 are provided under the screws 20. A knob 22 is provided on the screw 20, and a locking nut 23 is threadedly connected to the screw 20.

[0022] During the specific implementation of the utility model, the photovoltaic panel is first placed in the installation groove, and then the screw is rotated to drive the protective pad to fix the photovoltaic panel, and then the locking nut is rotated to lock the screw. When the device is in use, the active gear can be driven to rotate by the second motor, and the active gear is meshed with the driven gear to drive the rotating shaft to rotate, and the rotating shaft drives the mounting frame to rotate until the photovoltaic panel is adjusted to a suitable angle so that it can be kept vertically with the light source to facilitate the collection of the light source. After the device has been used for a period of time, the dust accumulated on the photovoltaic panel will affect the energy collection. At this time, the second motor is started to drive the mounting frame to flip so that the photovoltaic panel faces downward, and then the first motor is started to drive the lead screw to rotate, and the lead screw drives the moving part to move, and the moving part drives the U-shaped frame to move, thereby driving the soft brush to automatically clean the dust accumulated on the surface of the photovoltaic panel, and the dust automatically falls downward, so that the soft brush can clean it more cleanly.

[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A photovoltaic structure of a new energy building, comprising a mounting base plate (1), characterized in that: Vertical plates (2) are provided on both sides of the mounting base plate (1), a mounting frame (3) is provided between the vertical plates (2), a photovoltaic panel (4) is fixed inside the mounting frame (3), a cleaning structure for cleaning the photovoltaic panel (4) is provided on the mounting frame (3), the cleaning structure comprises a motor (5), a groove (6), a lead screw (7), a moving part (8), and a soft brush (9), the motor (5) is located on one side of the mounting frame (3), the lead screw (7) is connected to the output end of the motor (5), the moving part (8) is threadedly connected to the lead screw (7), a U-shaped frame (10) is provided on the moving part (8), the soft brush (9) is located below the U-shaped frame (10), the soft brush (9) is in contact with the surface of the photovoltaic panel (4), and the other end of the U-shaped frame (10) is slidably connected to the mounting frame (3).

2. The photovoltaic structure of a new energy building according to claim 1, characterized in that: Rotating shafts (11) are provided at both sides of the mounting frame (3), the other end of the rotating shaft (11) is rotatably connected to the vertical plate (2), a second motor (12) is provided on the vertical plate (2), a driving gear (13) is provided at the output end of the second motor (12), and a driven gear (14) meshing with the driving gear (13) is provided at one end of the rotating shaft (11) extending out of the vertical plate (2).

3. The photovoltaic structure of a new energy building according to claim 1, characterized in that: A slide groove (15) is provided on the side of the mounting frame (3) away from the motor (5), a guide rod (16) is provided in the slide groove (15), a sliding sleeve (17) is slidably provided on the guide rod (16), and the U-shaped frame (10) is slidably matched with the sliding sleeve (17).

4. The photovoltaic structure of a new energy building according to claim 1, characterized in that: The mounting frame (3) is provided with a mounting groove (18), and fixing plates (19) are provided at both sides of the mounting groove (18), and screw rods (20) are threadedly connected to the fixing plates (19).

5. The photovoltaic structure of a new energy building according to claim 4, characterized in that: A protective pad (21) is provided below the screw rod (20), a rotating knob (22) is provided above the screw rod (20), and a locking nut (23) is threadedly connected to the screw rod (20).

6. The photovoltaic structure of a new energy building according to claim 2, characterized in that: The vertical plate (2) is provided with a housing (24) capable of protecting the second motor (12), the driving gear (13) and the driven gear (14).

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