阅读说明：本技术 一种带有防尘功能的光伏发电系统 (Photovoltaic power generation system with dustproof function ) 是由 侍崇波 王平 于 2019-10-30 设计创作，主要内容包括：本发明公开了一种带有防尘功能的光伏发电系统,包括转向组件、调节组件和除尘组件,本发明所达到的有益效果是：本发明一种带有防尘功能的光伏发电系统结构简单,使用方便,通过转向组件内的第一伺服电机能够带动底座上的转板进行转动,转板在转动时能够带动安装板上的太阳能电池板进行水平方向上的转动,同时通过调节组件内的电动伸缩杆能够带动滑动梁沿着导轨进行滑动,滑动梁在滑动时能够带动支撑杆进行的一端进行移动,由于勾股定理的原理,支撑杆的一端进行移动时,则会使得支撑杆与安装板之间的夹角变化,从而使得支撑杆与安装板之间的间距变化,从而带动安装板与导轨之间的夹角变化。(The invention discloses a photovoltaic power generation system with a dustproof function, which comprises a steering assembly, an adjusting assembly and a dust removal assembly, and has the following beneficial effects that: the photovoltaic power generation system with the dustproof function is simple in structure and convenient to use, the rotating plate on the base can be driven to rotate through the first servo motor in the steering assembly, the rotating plate can drive the solar cell panel on the mounting plate to rotate in the horizontal direction when rotating, meanwhile, the electric telescopic rod in the adjusting assembly can drive the sliding beam to slide along the guide rail, and the sliding beam can drive one end of the supporting rod to move when sliding.)

1. The photovoltaic power generation system with the dustproof function is characterized by comprising a steering assembly (1), an adjusting assembly (2) and a dust removal assembly (3), wherein the adjusting assembly (2) is arranged above the steering assembly (1), and the dust removal assembly (3) is arranged above the adjusting assembly (2);

the steering assembly (1) comprises a base (11), a groove (12), a first fixed rack (13), a first servo motor (14), a rotating plate (15) and a rotating shaft (16), wherein the groove (12) is formed in the central position of the top of the base (11), the first servo motor (14) is arranged inside the groove (12), the first servo motor (14) is fixedly connected to the inner bottom of the groove (12) through the first fixed rack (13), the rotating plate (15) is rotatably connected to the top of the base (11), the rotating shaft (16) is fixedly connected to the shaft wall of an output shaft of the first servo motor (14) through a coupler, and one end, far away from the first servo motor (14), of the rotating shaft (16) is fixedly connected with the rotating plate (15);

the adjusting component (2) is composed of guide rails (21), a cross beam (22), electric telescopic rods (23), a sliding beam (24), a first hinged seat (25), a support rod (26), a fixed beam (29), a second hinged seat (210), a mounting plate (211), a third hinged seat (212), a mounting groove (213) and a solar cell panel (214), wherein the number of the guide rails (21) is two, the two guide rails (21) are respectively and fixedly connected with two ends of the top of the rotating plate (15), the cross beam (22) is arranged between the two guide rails (21), two ends of the cross beam (22) are respectively and fixedly connected with the inner walls of the two guide rails (21), one side of the cross beam (22) is fixedly connected with the electric telescopic rods (23), the telescopic end of each electric telescopic rod (23) penetrates through the cross beam (22), and the telescopic end of each electric telescopic rod (23) is in sliding connection with the cross beam (22), the one end fixedly connected with slip beam (24) of crossbeam (22) is passed to the flexible end of electric telescopic handle (23), slip beam (24) are located between two guide rails (21), just the both ends of slip beam (24) respectively with the inner wall sliding connection of two guide rails (21), the both ends at slip beam (24) top all articulate through first articulated seat (25) and have bracing piece (26), one side that crossbeam (22) were kept away from in slip beam (24) is provided with fixed beam (29), the both ends of fixed beam (29) respectively with two guide rails (21) fixed connection, the top of fixed beam (29) articulates through second articulated seat (210) has mounting panel (211), the one end that second articulated seat (210) was kept away from in mounting panel (211) bottom is articulated through third articulated seat (212) and bracing piece (26) one end of keeping away from first articulated seat (25), the top of the mounting plate (211) is provided with a mounting groove (213), and the inner bottom of the mounting groove (213) is fixedly connected with a solar panel (214);

the dust removal assembly (3) comprises a brush plate (31), a transmission sliding block (32), a guide sliding groove (33), a second servo motor (34), a second fixing rack (35) and a screw rod (36), wherein the brush plate (31) is connected to the top of a solar cell panel (214) in a sliding manner, the transmission sliding block (32) is fixedly connected to two ends of the brush plate (31), the guide sliding groove (33) is formed in the inner side wall of two ends of the mounting groove (213) and corresponds to the transmission sliding block (32), the guide sliding groove (33) is matched with the transmission sliding block (32), the transmission sliding block (32) is connected to the inner part of the guide sliding groove (33) in a sliding manner, the second servo motor (34) is provided with two parts, and the second servo motor (34) is fixedly connected to two ends of the side wall of one side of the mounting plate (211) away from the fixing beam (29) through the second fixing rack (35), through shaft coupling fixedly connected with lead screw (36) on the axial wall of second servo motor (34) output shaft, mounting panel (211) is passed to the one end that second servo motor (34) were kept away from in lead screw (36), just lead screw (36) are rotated with mounting panel (211) and are connected, lead screw (36) pass the inside that the one end of mounting panel (211) extended to direction spout (33), lead screw (36) extend to the inside one end of direction spout (33) and pass transmission slider (32), just lead screw (36) and transmission slider (32) threaded connection.

2. The photovoltaic power generation system with the dustproof function according to claim 1, wherein the first servo motor (14), the electric telescopic rod (23) and the second servo motor (34) are electrically connected with a power supply of a solar cell panel (214).

3. The photovoltaic power generation system with the dustproof function according to claim 1, wherein both ends of the bottom of the rotating plate (15) are fixedly connected with limiting columns (17), the top of the base (11) is provided with annular limiting grooves (18) corresponding to the limiting columns (17), the annular limiting grooves (18) are matched with the limiting columns (17), and the limiting columns (17) are slidably connected inside the annular limiting grooves (18).

4. The photovoltaic power generation system with the dustproof function according to claim 1, wherein both ends of the sliding beam (24) are fixedly connected with limiting sliding blocks (27), the side walls of the two guide rails (21) are respectively provided with a limiting sliding groove (28) corresponding to the limiting sliding blocks (27), the limiting sliding grooves (28) are matched with the limiting sliding blocks (27), and the limiting sliding blocks (27) are slidably connected inside the limiting sliding grooves (28).

5. The photovoltaic power generation system with the dustproof function according to claim 1, wherein one end of the screw rod (36) penetrating through the transmission sliding block (32) is rotatably connected with the inner wall of the guide chute (33).

6. The photovoltaic power generation system with the dustproof function according to claim 1, wherein a plurality of brushes are fixedly connected to the bottom of the brush plate (31) at equal intervals.

Technical Field

The invention relates to a photovoltaic power generation system with a dustproof function, and belongs to the technical field of photovoltaic power generation.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are packaged and protected after being connected in series, so that a large-area solar cell module can be formed. The main principle of photovoltaic power generation is the photoelectric effect of semiconductors. When photons irradiate on the metal, the energy of the photons can be completely absorbed by certain electrons in the metal, and the energy absorbed by the electrons is large enough to overcome the internal attraction of the metal to work, so that the photons leave the surface of the metal and escape to form photoelectrons. The silicon atom has 4 outer electrons, and if the pure silicon is doped with 5 outer electron atoms such as phosphorus atom, the silicon atom becomes an N-type semiconductor; if atoms with 3 outer electrons, such as boron atoms, are doped into pure silicon, a P-type semiconductor is formed. When the P-type and the N-type are combined together, a potential difference is formed at the contact surface, and the solar cell is formed. When sunlight irradiates the P-N junction, holes move from the N pole region to the P pole region, and electrons move from the P pole region to the N pole region to form current. Solar cell panel is when using, install the region that can directly be penetrated directly by sunshine through the mount mostly, but current solar photovoltaic power generation system is when generating electricity, its inside solar cell panel exposes in the air for a long time, dust in the air can the adhesion on solar cell panel's surface, make solar cell panel reduced by the effect that light shines, and solar cell panel among the current photovoltaic power generation system is fixed for a large part, make solar cell panel can only receive the perpendicular incidence of sunshine in certain time quantum of one day, make the generating efficiency low.

Disclosure of Invention

The invention aims to overcome the defects that when a solar cell panel is used, most of the solar cell panel is arranged in an area which can be directly irradiated by sunlight through a fixing frame, but when the existing solar photovoltaic power generation system generates power, the solar cell panel in the existing solar photovoltaic power generation system is exposed in the air for a long time, dust in the air can be adhered to the surface of the solar cell panel, so that the effect that the solar cell panel is irradiated by light is reduced, and most of the solar cell panels in the existing solar photovoltaic power generation system are fixed, so that the solar cell panel can only receive the direct irradiation of the sunlight in a certain time period of one day, and the power generation efficiency is low, and provides a photovoltaic power generation system with a dustproof function.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention relates to a photovoltaic power generation system with a dustproof function, which comprises a steering assembly, an adjusting assembly and a dust removal assembly, wherein the adjusting assembly is arranged above the steering assembly, the dust removal assembly is arranged above the adjusting assembly, the steering assembly consists of a base, a groove, a first fixed rack, a first servo motor, a rotating plate and a rotating shaft, the groove is formed in the center of the top of the base, the first servo motor is arranged in the groove, the first servo motor is fixedly connected to the inner bottom of the groove through the first fixed rack, the rotating plate is rotatably connected to the top of the base, the rotating shaft is fixedly connected to the shaft wall of an output shaft of the first servo motor through a coupler, one end, far away from the first servo motor, of the rotating shaft is fixedly connected with the rotating plate, and the adjusting assembly consists of a guide rail, a cross beam, an electric telescopic rod, a sliding beam, a, The solar panel comprises a first hinging seat, a supporting rod, a fixed beam, a second hinging seat, a mounting plate, a third hinging seat, a mounting groove and a solar panel, wherein the number of the guide rails is two, the two guide rails are respectively and fixedly connected with the two ends of the top of the rotating plate, a cross beam is arranged between the two guide rails, the two ends of the cross beam are respectively and fixedly connected with the inner walls of the two guide rails, one side of the cross beam is fixedly connected with an electric telescopic rod, the telescopic end of the electric telescopic rod penetrates through the cross beam and is in sliding connection with the cross beam, the telescopic end of the electric telescopic rod penetrates through one end of the cross beam and is fixedly connected with a sliding beam, the sliding beam is positioned between the two guide rails, the two ends of the sliding beam are respectively and slidably connected with the inner walls of the two guide rails, the two ends of the top of the sliding beam are both hinged with the, the two ends of the fixed beam are respectively fixedly connected with the two guide rails, the top of the fixed beam is hinged with a mounting plate through a second hinged seat, one end of the bottom of the mounting plate, which is far away from the second hinged seat, is hinged with one end of the support rod, which is far away from the first hinged seat, through a third hinged seat, the end of the bottom of the mounting plate, which is far away from the second hinged seat, is hinged with one end of the support rod, which is far away from the first hinged seat, the top of the mounting plate is provided with a mounting groove, the inner bottom of the mounting groove is fixedly connected with a solar cell panel, the dust removal component consists of a brush plate, a transmission slide block, a guide slide groove, a second servo motor, a second fixed frame and a lead screw, the brush plate is slidably connected with the top of the solar cell panel, the two ends of, the second servo motor is provided with two, and two the both ends of fixed beam one side lateral wall are all kept away from at the mounting panel through second fixed frame fixed connection to the second servo motor, through shaft coupling fixedly connected with lead screw on the axle wall of second servo motor output shaft, the one end that the second servo motor was kept away from to the lead screw passes the mounting panel, just the lead screw rotates with the mounting panel to be connected, the lead screw passes the inside that the one end of mounting panel extended to the direction spout, the lead screw extends to the inside one end of direction spout and passes the transmission slider, just lead screw and transmission slider threaded connection.

As an optimal technical scheme of the photovoltaic power generation system with the dustproof function, the first servo motor, the electric telescopic rod and the second servo motor are electrically connected with a solar panel power supply.

According to the optimal technical scheme of the photovoltaic power generation system with the dustproof function, the two ends of the bottom of the rotating plate are fixedly connected with the limiting columns, the top of the base is provided with the annular limiting grooves corresponding to the limiting columns, the annular limiting grooves are matched with the limiting columns, and the limiting columns are connected inside the annular limiting grooves in a sliding mode.

According to the optimal technical scheme of the photovoltaic power generation system with the dustproof function, the two ends of the sliding beam are fixedly connected with the limiting sliding blocks, the side walls of the two guide rails are respectively provided with the limiting sliding grooves corresponding to the limiting sliding blocks, the limiting sliding grooves are matched with the limiting sliding blocks, and the limiting sliding blocks are connected inside the limiting sliding grooves in a sliding mode.

As the optimal technical scheme of the photovoltaic power generation system with the dustproof function, one end of the screw rod penetrating through the transmission sliding block is rotatably connected with the inner wall of the guide sliding groove.

As the optimal technical scheme of the photovoltaic power generation system with the dustproof function, a plurality of brushes are fixedly connected to the bottom of the brush plate at equal intervals.

The invention has the following beneficial effects: the photovoltaic power generation system with the dustproof function has simple structure and convenient use, can drive the rotating plate on the base to rotate through the first servo motor in the steering assembly, can drive the solar cell panel on the mounting plate to rotate in the horizontal direction when the rotating plate rotates, can drive the sliding beam to slide along the guide rail through the electric telescopic rod in the adjusting assembly, and can drive one end of the supporting rod to move when the sliding beam slides, and due to the principle of the Pythagorean theorem, when one end of the supporting rod moves, the included angle between the supporting rod and the mounting plate can be changed, so that the distance between the supporting rod and the mounting plate is changed, the included angle between the mounting plate and the guide rail is driven to change, the mounting plate is adjusted in the vertical direction, and the irradiation time of the solar cell panel by light is increased, photovoltaic power generation system's generated energy improves to second servo motor through in the dust removal subassembly can drive the lead screw and rotate, and the transmission slider turns into the motion power along the direction spout with the torsion of lead screw, makes second servo motor can drive the transmission slider and remove along the direction spout, thereby drives the brush board and carries out dust removal work to solar cell panel's surface, makes solar cell panel's generating efficiency improve.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention in use;

FIG. 3 is a schematic view of the top of the turn plate of the present invention;

FIG. 4 is a schematic view of the top of the mounting plate of the present invention;

fig. 5 is a top view of the base of the present invention.

In the figure: 1. a steering assembly; 11. a base; 12. a groove; 13. a first stationary frame; 14. a first servo motor; 15. rotating the plate; 16. a rotating shaft; 17. a limiting column; 18. an annular limiting groove; 2. an adjustment assembly; 21. a guide rail; 22. a cross beam; 23. an electric telescopic rod; 24. a sliding beam; 25. a first hinge mount; 26. a support bar; 27. a limiting slide block; 28. a limiting chute; 29. a fixed beam; 210. a second hinge mount; 211. mounting a plate; 212. a third hinge mount; 213. mounting grooves; 214. a solar panel; 3. a dust removal assembly; 31. brushing the board; 32. a transmission slide block; 33. a guide chute; 34. a second servo motor; 35. a second stationary frame; 36. and a screw rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.