Photovoltaic system with photovoltaic cleaning device charging equipment

Abstract

The utility model discloses a photovoltaic system with photovoltaic cleaning device charging equipment. The photovoltaic system comprises a photovoltaic support, a photovoltaic cleaning device and a parking frame. The photovoltaic support comprises a main shaft, the main shaft extends in the first direction, and a plurality of photovoltaic module installation positions are arranged on the main shaft in the first direction. The photovoltaic cleaning device is configured to clean a plurality of photovoltaic modules, and the photovoltaic cleaning device moves in the first direction. The parking frame is arranged at one end of the main shaft in the first direction and comprises a frame body, a charging module and a self-power-supply assembly, the charging module and the self-power-supply assembly are arranged on the frame body, the charging module is electrically connected with the self-power-supply assembly, the frame body comprises a self-power-supply assembly mounting position and a parking position, the charging module is arranged at the self-power-supply assembly mounting position, and the self-power-supply assembly is arranged at the parking position. According to the arrangement, the stopping frame is mounted at the end of the main shaft, so that the mounting cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaics, in particular to a photovoltaic system with a photovoltaic cleaning device and charging equipment. Background Art

[0002] The photovoltaic panel cleaning machine needs to be charged after being used for a period of time. The existing cleaning machine charging system includes a charging module and a power generation unit, which are usually installed separately in different locations, and the installation process is cumbersome. For completed projects, it is difficult to implement the cleaning machine charging system later, or the cost of implementation is high.

[0003] Therefore, it is necessary to provide a photovoltaic system with a photovoltaic cleaning device charging device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic system with a photovoltaic cleaning device charging device, so that the photovoltaic cleaning device can be applied to a photovoltaic bracket that has been put into use, with simple installation and high efficiency, thereby reducing installation costs.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A photovoltaic system with a photovoltaic cleaning device charging device, comprising:

[0007] A photovoltaic bracket comprises a main shaft, the main shaft is extended along a first direction, and a plurality of photovoltaic component installation positions are arranged on the main shaft in the first direction;

[0008] A photovoltaic cleaning device configured to clean a photovoltaic module installed on the photovoltaic module installation position;

[0009] A docking frame is installed at one end of the spindle, the docking frame includes a frame body, a charging module and a self-powered component, the charging module is electrically connected to the self-powered component, the frame body includes a self-powered component installation position and a parking position, the self-powered component is arranged at the self-powered component installation position, and the charging module is arranged on the frame body.

[0010] When the photovoltaic cleaning device moves to the parking position, the photovoltaic cleaning device is connected to the charging module to charge the photovoltaic cleaning device.

[0011] Furthermore, in the first direction, the self-powered component installation position is arranged between the parking position and the photovoltaic component installation position.

[0012] Furthermore, the self-powered component installation position is arranged on one side of the parking position along the second direction.

[0013] Or, in the first direction, the parking position is located between the self-powered component installation position and the photovoltaic component installation position,

[0014] Alternatively, the self-powered component installation position is located above the parking position.

[0015] Furthermore, the frame body includes a first bracket, a second bracket, a third bracket, a fourth bracket and a first support member; the first bracket, the second bracket, the third bracket and the fourth bracket form a frame structure,

[0016] The first support member is extended along the second direction, and the two ends of the first support member are respectively connected to the first bracket and the third bracket to separate the frame into the self-powered component installation position and the parking position, and the charging module is arranged on the second bracket.

[0017] Furthermore, the frame also includes a second support member; in the first direction, the two ends of the two second support members are respectively connected to the first support member and the fourth bracket; in the second direction, the two second support members are spaced apart between the first bracket and the third bracket; the self-powered component is installed on the two second support members.

[0018] Furthermore, the photovoltaic system also includes a fixing structure, and the second bracket, the first support member and the fourth bracket are installed on the main shaft through the fixing structure.

[0019] Furthermore, the photovoltaic support also includes a driving device, a driving end of the driving device is connected to the main shaft, and the driving device is used to drive the main shaft to rotate, so as to drive the docking frame to rotate.

[0020] Further, the photovoltaic cleaning device includes a body and a first conductive mechanism disposed on the body, and the charging module includes a fixing seat and a second conductive mechanism disposed on the fixing seat;

[0021] When the photovoltaic cleaning device moves to the parking position, the first conductive mechanism contacts the second conductive mechanism.

[0022] Furthermore, the first conductive mechanism includes a first base and two conductive columns, at least parts of the two conductive columns protrude from the first base, an elastic member is provided in the first base, and one end of the conductive column is connected to the elastic member; the second conductive mechanism includes a second base, two conductive plates arranged on the surface of the second base, and two electrodes passing through the second base, one end of the electrode is connected to the conductive plate, and the other end of the electrode is connected to the self-powered component through a wire, and the conductive plate is elastically abutted against the conductive column.

[0023] Furthermore, the second base has a trapezoidal structure, and the second base includes a top surface, a bottom surface opposite to the top surface, an inclined surface connecting the top surface and the bottom surface at the same end, and a vertical surface connecting the top surface and the other same end of the bottom surface, the inclined surface is arranged facing one side of the conductive column, the conductive plate is attached to the inclined surface and the top surface, and one end of the electrode passes through the second base from one side of the bottom surface and is connected to the conductive plate on the top surface.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] The utility model discloses a photovoltaic system with a photovoltaic cleaning device charging device, including a photovoltaic bracket, a photovoltaic cleaning device and a docking frame. The photovoltaic bracket includes a main shaft and a plurality of purlins arranged on the main shaft, and the tops of the plurality of purlins form a photovoltaic component installation position. The docking frame is arranged at one end of the main shaft, and the docking frame includes a frame body and a charging module and a self-powered component arranged on the frame body, and the frame body includes a self-powered component installation position and a parking position. By setting the self-powered component at the self-powered component installation position, the charging module is set on the frame body. When the photovoltaic cleaning device moves to the parking position, the photovoltaic cleaning device is connected to the charging module to charge the photovoltaic cleaning device. On the one hand, there is no need to set up a separate column for installing the docking frame. On the other hand, for a photovoltaic power station that has been built, it is only necessary to dismantle a photovoltaic component at the end of the main shaft to install the docking frame of the present application, which saves installation materials and reduces costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional schematic diagram of the photovoltaic system of the utility model;

[0027] Figure 2 yes Figure 1 A partial enlarged schematic diagram of part A;

[0028] Figure 3 It is a three-dimensional schematic diagram of the docking frame, photovoltaic assembly and photovoltaic support in the utility model in a separated state;

[0029] Figure 4 It is a three-dimensional schematic diagram of the docking rack, photovoltaic support and photovoltaic assembly in the utility model;

[0030] Figure 5 It is a three-dimensional exploded schematic diagram of the docking frame in the utility model;

[0031] Figure 6 It is a three-dimensional schematic diagram of the first conductive mechanism and the second conductive mechanism in the utility model;

[0032] Figure 7 yes Figure 6 Schematic diagram of three-dimensional decomposition.

[0033] Description of reference numerals:

[0034] 100. Photovoltaic system;

[0035] 200. Photovoltaic modules;

[0036] 1. Photovoltaic bracket; 11. Main shaft; 12. Purlin; 13. Driving device; 14. Column; 101. Photovoltaic module installation position;

[0037] 2. Photovoltaic cleaning device; 21. body; 211. long side; 22. first conductive mechanism; 221. first base; 201. positioning hole; 222. conductive column; 223. positioning seat; 2231. first positioning part; 2232. second positioning part;

[0038] 3. Docking rack; 31. Frame; 301. Self-powered component installation position; 302. Parking position; 311. First bracket; 312. Second bracket; 313. Third bracket; 314. Fourth bracket; 315. First support member; 316. Second support member; 32. Charging module; 321. Fixed seat; 3211. First fixing part; 3212. Second fixing part; 322. Second conductive mechanism; 3221. Second base; 32211. Top surface; 32212. Bottom surface; 32213. Inclined surface; 32214. Vertical surface; 3222. Conductive plate; 3223. Electrode; 33. Self-powered component.

[0039] 4. Fixed structure; 41. Second purlin; 42. Hoop. DETAILED DESCRIPTION

[0040] The exemplary embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. If there are several embodiments, the features of these embodiments can be combined with each other without conflict. When the description refers to the drawings, unless otherwise specified, the same numbers in different drawings represent the same or similar elements. The contents described in the following exemplary embodiments do not represent all embodiments consistent with the present invention; on the contrary, they are merely examples of devices, products and / or methods that are consistent with some aspects of the present invention and are recorded in the claims of the present invention.

[0041] The terms used in the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the scope of protection of the present invention. The singular forms "a", "said" or "the" used in the specification and claims of the present invention are also intended to include plural forms, unless the context clearly indicates other meanings.

[0042] Please refer to Figures 1 to 7 The utility model discloses a photovoltaic system 100 with a photovoltaic cleaning device and charging equipment. The photovoltaic system 100 includes a photovoltaic support 1, a photovoltaic cleaning device 2, and a docking frame 3. The photovoltaic support 1 includes a main shaft 11 and a plurality of purlins 12 arranged on the main shaft 11. The main shaft 11 extends along a first direction D1-D1. The plurality of purlins 12 are arranged at intervals along the first direction D1-D1. The tops of the plurality of purlins 12 form a photovoltaic component installation position 101. The photovoltaic component installation position 101 is suitable for installing a photovoltaic component 200. The photovoltaic cleaning device 2 is configured to clean the photovoltaic component 200 installed on the photovoltaic component installation position 101 to improve the power generation efficiency of the photovoltaic component 200. The docking frame 3 is installed at one end of the main shaft 11. The docking frame 3 includes a frame body 31, a charging module 32, and a self-powered component 33. The charging module 32 is electrically connected to the self-powered component 33. The frame 31 includes a self-powered component installation position 301 and a parking position 302, the self-powered component 33 is arranged at the self-powered component installation position 301, and the charging module 32 is arranged at the frame 31. When the photovoltaic cleaning device 2 moves to the parking position 302, the photovoltaic cleaning device 2 is connected to the charging module 32 to charge the photovoltaic cleaning device 2.

[0043] The photovoltaic support 1 also includes a driving device 13, the driving end of which is connected to the main shaft 11, and the driving device 13 is used to drive the main shaft 11 to rotate, so as to drive the docking frame 3, the photovoltaic assembly 200 and the self-powered assembly 33 to rotate synchronously. With this solution, when the photovoltaic support 1 drives the photovoltaic assembly 200 to rotate to achieve maximum power generation, it will also drive the docking frame 3 and the self-powered assembly 33 installed on the docking frame 3 to rotate, thereby increasing the power generation of the self-powered assembly 33. In addition, with such a configuration, when the photovoltaic assembly 200 stops at any angle, the photovoltaic cleaning device 2 can be controlled to perform the cleaning process, without rotating the photovoltaic assembly to a horizontal position, and the cleaning time is more flexible.

[0044] The photovoltaic support 1 further includes a plurality of columns 14, which are arranged at intervals along the first direction D1-D1, and the driving device 13 is disposed on the top of the columns 14. By installing the docking frame 3 at one end of the main shaft 11, on the one hand, there is no need to set up a separate column 14 for installing the docking frame 3. On the other hand, for a photovoltaic power station that has been built, it is only necessary to dismantle a photovoltaic module 200 at the end of the main shaft 11 to install the docking frame 3, which saves installation materials and reduces costs.

[0045] Please refer to Figure 5The frame 31 is a frame structure, and the frame 31 includes a first bracket 311, a second bracket 312, a third bracket 313 and a fourth bracket 314. The first bracket 311, the second bracket 312, the third bracket 313 and the fourth bracket 314 are connected in sequence to form a rectangular frame. The second bracket 312 and the fourth bracket 314 are arranged relatively in the first direction D1-D1, and the bottoms of the second bracket 312 and the fourth bracket 314 are connected to the purlin 12 through fasteners, so that the frame 31 can be fixed to the main shaft 11. Preferably, the first bracket 311 and the third bracket 313 are arranged relatively in the second direction D2-D2, and the distance between the first bracket 311 and the third bracket 313 is consistent with the width of the photovoltaic module 200, so that the photovoltaic cleaning device 2 can be smoothly moved from the photovoltaic module 200 to the frame 31 for charging.

[0046] The photovoltaic system 100 also includes a fixed structure 4, and the second bracket 312, the first support member 315 and the fourth bracket 314 are installed on the main shaft 11 through the fixed structure 4. Preferably, the fixed structure 4 includes a second purlin 41 and a clamp 42. The second bracket 312, the first support member 315 and the fourth bracket 314 are first connected to the second purlin 41 through a fastener, and then the second purlin 41 is fixed to the main shaft 11 through the clamp 42, so that the second bracket 312, the first support member 315 and the fourth bracket 314 are fixed to the main shaft 11 and rotate synchronously with the main shaft 11. Preferably, the second bracket 312 and the photovoltaic assembly adjacent thereto can share a purlin 41 to be fixed to the main shaft 11. In other embodiments, the fixed structure 4 only includes the clamp 42, and the second bracket 312, the first support member 315 and the fourth bracket 314 can also be installed on the main shaft 11, which is not limited here.

[0047] Please refer to Figures 4 to 5In the first embodiment, in the first direction D1-D1, the self-powered component installation position 301 is arranged between the parking position 302 and the photovoltaic component installation position 101. Specifically, the frame 31 also includes a first support member 315, and the first support member 315 is extended along the second direction D2-D2, and the second direction D2-D2 is perpendicular to the first direction D1-D1. The two ends of the first support member 315 are respectively connected to the first bracket 311 and the third bracket 313 to separate the frame 31 into the self-powered component installation position 301 and the parking position 302, and the charging module 32 is arranged on the second bracket 312. The frame 31 also includes a second support member 316, and in the first direction D1-D1, the two ends of the two second support members 316 are respectively connected to the first support member 315 and the fourth bracket 314. In the second direction D2-D2, the two second support members 316 are spaced between the first bracket 311 and the third bracket 313, and the self-powered component is installed on the two second support members 316. In this embodiment, the self-powered component installation position 301 and the parking position 302 are arranged along the axial direction of the main shaft 11, the parking position 302 is adjacent to the photovoltaic component installation position 101 at the end of the main shaft 11, and the charging module 32 is arranged on the second bracket 312. When the photovoltaic cleaning device 2 moves along the first direction D1-D1 from the photovoltaic component 200 to the parking position 302, it will pass through the self-powered component installation position 301 and clean the self-powered component 33 arranged on the self-powered component installation position 301 to improve the power generation efficiency of the self-powered component 33, and then continue to move to the parking position 302, and dock with the charging module 32 arranged on the second bracket 312, so as to realize charging.

[0048] In the second embodiment, in the first direction D1-D1, the parking position 302 is set between the self-powered component installation position 301 and the photovoltaic component installation position 101. In this embodiment, the first support member 315 is extended along the second direction D2-D2, and the two ends of the first support member 315 are respectively connected to the first bracket 311 and the third bracket 313. Two second support members 316 are extended along the first direction D1-D1, and the two second support members 316 are spaced between the first support member 315 and the second bracket 312 along the second direction D2-D2, and the self-powered component 33 is fixed to the top of the two second support members 316 by fasteners. The two ends of the second support member 316 are respectively connected to the first support member 315 and the second bracket 312. At this time, the self-powered component installation position 301 is adjacent to the photovoltaic component 200. Compared with the first embodiment, when the photovoltaic component 200 moves to the parking position 302 along the first direction D1-D1, the photovoltaic cleaning device 2 will not pass through the self-powered component installation position 301. After the photovoltaic cleaning device 2 moves to the parking position 302, it can be set to continue moving toward the self-powered component installation position 301, clean the self-powered component 33 set on the self-powered component installation position 301, and then return to the parking position 302 for charging to improve the power generation efficiency of the self-powered component 33.

[0049] In the third embodiment, the self-powered component installation position 301 is arranged on one side of the parking position 302 along the second direction D2-D2. Specifically, the first support member 315 is extended along the first direction D1-D1, and the two ends of the first support member 315 are respectively connected to the second bracket 312 and the fourth bracket 314. Two second support members 316 are extended along the second direction D2-D2, and the two second support members 316 are arranged between the first support member 315 and the first bracket 311 along the first direction D1-D1, and the two ends of the second support member 316 are respectively connected to the first support member 315 and the first bracket 311. Or, the two second support members 316 are arranged between the first support member 315 and the third bracket 313 along the second direction D2-D2, and the two ends of the second support member 316 are respectively connected to the first support member 315 and the first bracket 311, or the two ends of the second support member 316 are respectively connected to the first support member 315 and the third bracket 313. At this time, the self-powered component 33 is installed on the two second support members 316, and the charging module 32 is installed on the third bracket 313 or the first bracket 311. The photovoltaic cleaning device 2 can also be moved to the docking rack 3 to charge and clean the self-powered component 33 at the same time.

[0050] In the fourth embodiment, the self-powered component installation position 301 is located above the parking position 302, so that the photovoltaic cleaning device 2 can clean the self-powered component 33 while charging, improving the power generation efficiency and making the overall structure more compact. In other embodiments, the self-powered component 33 is arranged below the charging module 32. Specifically, the charging module 32 only needs to be arranged at the edge of the self-powered component 33 through the fixing seat 321, and the power generation efficiency of the self-powered component 33 is not affected.

[0051] The photovoltaic cleaning device 2 includes a body 21 and a first conductive mechanism 22 disposed on the body 21, and the charging module 32 includes a fixing seat 321 and a second conductive mechanism 322 disposed on the fixing seat 321. When the photovoltaic cleaning device 2 moves to the self-powered component installation position 301, the first conductive mechanism 22 contacts the second conductive mechanism 322, so that the photovoltaic cleaning device 2 can be charged.

[0052] Please refer to Figure 2 In this embodiment, the body 21 includes two long sides 211 extending along the second direction D2-D2 and two short sides extending along the first direction D1-D1. The two long sides 211 and the two short sides are spaced from each other and connected end to end to form a rectangular structure. The first conductive mechanism 22 is disposed on one of the long sides 211, and the second conductive mechanism 322 is disposed on the second bracket 312. The first conductive mechanism 22 and the second conductive mechanism 322 are disposed along the first direction D1-D1, so that when the photovoltaic cleaning device 2 moves along the traveling direction, the first conductive mechanism 22 can dock with the second conductive mechanism 322, thereby realizing charging.

[0053] Please refer to Figure 6 to Figure 7 The first conductive mechanism 22 includes a first base 221 and two conductive columns 222, at least part of which protrudes from the base. The second conductive mechanism 322 includes a second base 3221, two conductive plates 3222 arranged on the surface of the second base 3221, and two electrodes 3223 penetrating the second base 3221, one end of the electrode 3223 is connected to the conductive plate 3222, and the other end of the electrode 3223 is connected to the self-powered component 33 through a wire. When the first conductive mechanism 22 contacts the second conductive mechanism 322, the conductive column 222 elastically abuts against the conductive plate 3222, thereby charging the photovoltaic cleaning device 2. Preferably, the conductive plate 3222 is made of copper to improve the conductive performance of the conductive column 222.

[0054] Specifically, the first conductive mechanism 22 further includes a positioning seat 223, and the first base 221 is fixed to the long side 211 through the positioning seat 223. The positioning seat 223 includes a first positioning portion 2231 and a second positioning portion 2232 vertically arranged at the first positioning portion 2231, the first positioning portion 2231 and the second positioning portion 2232 are L-shaped, the first positioning portion 2231 is fixedly connected to the long side 211, and the second positioning portion 2232 is fixedly connected to the first base 221. In this embodiment, the positioning seat 223 is a bakelite board, which has good insulation properties to prevent the photovoltaic cleaning device 2 from leaking electricity.

[0055] Please refer to Figure 7 , an elastic member is provided in the first base 221, and one end of the conductive column 222 is connected to the elastic member. Specifically, the first base 221 has two positioning holes 201 on one side away from the second positioning portion 2232, the elastic member is installed in the positioning hole 201, one end of the conductive column 222 is connected to the elastic member, and the other end of the conductive column 222 protrudes from the positioning hole 201. In this embodiment, the elastic member is a spring. When the other end of the conductive column 222 contacts the conductive plate 3222, the conductive column 222 is forced to move into the positioning hole 201, and the spring is compressed to store energy. When the other end of the conductive column 222 is separated from the conductive plate 3222, the spring releases the stored energy, driving the conductive column 222 to move outward, so that the other end of the conductive column 222 protrudes from the positioning hole 201.

[0056] Please refer to Figure 6 to Figure 7 The second base 3221 has a trapezoidal structure, and includes a top surface 32211, a bottom surface 32212 opposite to the top surface 32211, two inclined surfaces 32213 at the same end of the top surface 32211 and the bottom surface 32212, and a vertical surface 32214 connecting the top surface 32211 and the other same end of the bottom surface 32212. The inclined surface 32213 is arranged on one side facing the conductive pillar 222, and the conductive plate 3222 is attached to the inclined surface 32213 and the top surface 32211. One end of the electrode 3223 passes through the second base 3221 from one side of the bottom surface 32212 and is connected to the conductive plate 3222 on the top surface 32211.

[0057] Please refer to Figure 5 The fixing seat 321 includes a first fixing portion 3211 and a second fixing portion 3212 vertically arranged at the edge of the first fixing portion 3211. The first fixing portion 3211 and the second fixing portion 3212 are connected to each other to form an L shape. The first fixing portion 3211 is connected to the inner side of the second bracket 312 by fasteners, and the second fixing portion 3212 is connected to the bottom surface 32212 of the second base by fasteners, thereby facilitating the installation of the charging module 32 and improving the installation efficiency.

[0058] When the photovoltaic cleaning device 2 moves toward one side of the charging module 32, the conductive column 222 and the conductive plate 3222 are in elastic contact in the third direction D3-D3, and the conductive column 222 is squeezed and moves upward as the inclined surface 32213 rises. After the photovoltaic cleaning device 2 is completely stopped, the conductive column 222 is in full contact with the conductive plate 3222 disposed on the top surface 32211 to realize charging of the photovoltaic cleaning device 2. Preferably, the width of the conductive plate 3222 is greater than the end of the conductive column 222, so as to ensure that the end of the conductive column 222 can always be in contact with the conductive plate 3222 during the movement, so as to avoid the photovoltaic cleaning device 2 being unable to charge due to poor contact.

[0059] In summary, the utility model discloses a photovoltaic system 100, including a photovoltaic bracket 1, a photovoltaic cleaning device 2 and a docking frame 3. The photovoltaic bracket 1 includes a main shaft 11 and a plurality of purlins 12 arranged on the main shaft 11, and the tops of the plurality of purlins 12 form a photovoltaic component mounting position 101. The docking frame 3 is arranged at one end of the main shaft 11, and the docking frame 3 includes a frame body 31, a charging module 32 and a self-powered component 33. The frame body 31 includes a self-powered component mounting position 301 and a parking position 302. By setting the self-powered component 33 at the self-powered component mounting position 301, the charging module 32 is set on the frame body 31. When the photovoltaic cleaning device 2 moves to the parking position 302, the photovoltaic cleaning device 2 is connected to the charging module 32 to charge the photovoltaic cleaning device 2. On the one hand, there is no need to set up a separate column 14 for installing the docking frame 3. On the other hand, for a photovoltaic power station that has been built, it is only necessary to dismantle a photovoltaic assembly 200 at the end of the main shaft 11 to install the docking frame 3 of the present application, which saves installation materials and reduces costs.

[0060] It should be understood that the words used in the specification and claims of the present invention, such as "first", "second" and similar words, do not indicate any order, quantity or importance, but are only used to distinguish the names of features. Similarly, words such as "one" or "an" do not indicate a quantitative limitation, but indicate the existence of at least one. Unless otherwise specified, words such as "front", "rear", "upper", "lower" and similar words appearing in the present invention are only for the convenience of description and are not limited to a specific position or a spatial orientation. Words such as "include" or "comprise" are an open-ended expression, meaning that the elements appearing before "include" or "comprise" include the elements appearing after "include" or "comprise" and their equivalents, which does not exclude that the elements appearing before "include" or "comprise" may also include other elements. If "several" appears in the present invention, it means two or more.

[0061] The above embodiments are only used to illustrate the present invention but not to limit the technical solutions described in the present invention. The understanding of this specification should be based on the technical personnel in the relevant technical field. For example, for the directional description of "front", "back", "left", "right", "up", "down", etc., although this specification has been described in detail with reference to the above embodiments, ordinary technical personnel in the field should understand that the technical personnel in the relevant technical field can still modify or replace the present invention with equivalents, and all technical solutions and improvements that do not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A photovoltaic system with a photovoltaic cleaning device and charging equipment, characterized in that: include: A photovoltaic support (1) comprises a main shaft (11), the main shaft (11) extending along a first direction (D1-D1), and a plurality of photovoltaic component installation positions (101) arranged on the main shaft (11) in the first direction (D1-D1); A photovoltaic cleaning device (2) configured to clean a photovoltaic component (200) installed on the photovoltaic component installation position (101); A docking frame (3) is installed at one end of the main shaft (11), the docking frame (3) comprises a frame body (31), a charging module (32) and a self-powered component (33), the charging module (32) is electrically connected to the self-powered component (33), the frame body (31) comprises a self-powered component installation position (301) and a parking position (302), the self-powered component (33) is arranged at the self-powered component installation position (301), and the charging module (32) is arranged at the frame body (31). When the photovoltaic cleaning device (2) moves to the parking position (302), the photovoltaic cleaning device (2) is connected to the charging module (32) to charge the photovoltaic cleaning device (2).

2. The photovoltaic system with photovoltaic cleaning device charging equipment as claimed in claim 1, characterized in that: In the first direction (D1-D1), the self-powered component installation position (301) is arranged between the parking position (302) and the photovoltaic component installation position (101).

3. The photovoltaic system with photovoltaic cleaning device charging equipment as claimed in claim 1, characterized in that: The self-powered component installation position (301) is arranged on one side of the parking position (302) along the second direction (D2-D2), Or, in the first direction (D1-D1), the parking position (302) is arranged between the self-powered component installation position (301) and the photovoltaic component installation position (101), Alternatively, the self-powered component installation position (301) is located above the parking position (302).

4. The photovoltaic system with photovoltaic cleaning device charging equipment as claimed in claim 2, characterized in that: The frame (31) comprises a first bracket (311), a second bracket (312), a third bracket (313), a fourth bracket (314) and a first support member (315); the first bracket (311), the second bracket (312), the third bracket (313) and the fourth bracket (314) together form a frame structure. The first support member (315) is extended along the second direction (D2-D2), and two ends of the first support member (315) are respectively connected to the first bracket (311) and the third bracket (313) to separate the frame (31) into the self-powered component installation position (301) and the parking position (302), and the charging module (32) is arranged on the second bracket (312).

5. The photovoltaic system with photovoltaic cleaning device charging equipment as claimed in claim 4, characterized in that: The frame (31) also includes a second support member (316); in the first direction (D1-D1), two ends of the two second support members (316) are respectively connected to the first support member (315) and the fourth bracket (314); in the second direction (D2-D2), the two second support members (316) are arranged at intervals between the first bracket (311) and the third bracket (313); the self-powered component (33) is installed on the two second support members (316).

6. The photovoltaic system with photovoltaic cleaning device charging equipment as claimed in claim 4, characterized in that: The photovoltaic system further comprises a fixing structure (4), and the second bracket (312), the first support member (315) and the fourth bracket (314) are mounted on the main shaft (11) via the fixing structure (4).

7. The photovoltaic system with photovoltaic cleaning device charging equipment as claimed in claim 1, characterized in that: The photovoltaic support (1) further comprises a driving device (13), a driving end of the driving device (13) being connected to the main shaft (11), and the driving device (13) being used to drive the main shaft (11) to rotate, thereby driving the docking frame (3) to rotate.

8. The photovoltaic system with photovoltaic cleaning device charging equipment as claimed in claim 6, characterized in that: The photovoltaic cleaning device (2) comprises a body (21) and a first conductive mechanism (22) arranged on the body (21); the charging module (32) comprises a fixing seat (321) and a second conductive mechanism (322) arranged on the fixing seat (321); When the photovoltaic cleaning device (2) moves to the parking position (302), the first conductive mechanism (22) contacts the second conductive mechanism (322).

9. The photovoltaic system with photovoltaic cleaning device charging equipment as claimed in claim 8, characterized in that: The first conductive mechanism (22) comprises a first base (221) and two conductive columns (222), at least parts of the two conductive columns (222) protrude from the first base (221), an elastic member is provided inside the first base (221), one end of the conductive column (222) is connected to the elastic member; the second conductive mechanism (322) comprises a second base (3221), two conductive plates (3222) arranged on the surface of the second base (3221), and two electrodes (3223) penetrating the second base (3221), one end of the electrode (3223) is connected to the conductive plate (3222), the other end of the electrode (3223) is connected to the self-powered component (33) through a wire, and the conductive plate (3222) is elastically abutted against the conductive column (222).

10. The photovoltaic system with photovoltaic cleaning device charging equipment as claimed in claim 9, characterized in that: The second base (3221) has a trapezoidal structure. The second base (3221) comprises a top surface (32211), a bottom surface (32212) opposite to the top surface (32211), an inclined surface (32213) connecting the top surface (32211) and the bottom surface (32212) at the same end, and a vertical surface (32214) connecting the top surface (32211) and the other same end of the bottom surface (32212). The inclined surface (32213) is arranged facing one side of the conductive column (222), the conductive plate (3222) is attached to the inclined surface (32213) and the top surface (32211), and one end of the electrode (3223) passes through the second base (3221) from one side of the bottom surface (32212) and is connected to the conductive plate (3222) on the top surface (32211).

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