Photovoltaic cleaning robot capable of moving transversely

Abstract

The invention relates to a photovoltaic cleaning robot capable of moving transversely. The photovoltaic cleaning robot is composed of a body, a first crawler belt assembly, a second crawler belt assembly, a third crawler belt assembly, a fourth crawler belt assembly, a first cleaning assembly and a second cleaning assembly. The inclination angles of the first walking wheel and the second walking wheel which are adjacent to each other are symmetrically arranged, the inclination angles of the third walking wheel and the fourth walking wheel are symmetrically arranged, and the robot can transversely move by independently controlling the rotating direction and speed of the first walking wheel, the second walking wheel, the third walking wheel and the fourth walking wheel; and tedious turning actions are not needed. Through the arrangement of the first cleaning assembly and the second cleaning assembly, secondary cleaning of the photovoltaic module can be achieved, the upper surface of the photovoltaic module can be comprehensively cleaned without modifying the steering position of the robot after turning, the complexity of a software control system is greatly reduced, manual operation or automatic control is facilitated, the cleaning efficiency is greatly improved, and the cleaning efficiency is improved. And the operation maintenance and labor cost is reduced.

Description

Technical Field

[0001] The invention relates to the field of photovoltaic components, and in particular to a photovoltaic cleaning robot capable of moving laterally. Background Art

[0002] At present, most distributed photovoltaic power stations use traditional crawler mobile robots to clean photovoltaic panels. Traditional crawler robots need to frequently rotate and turn during the cleaning process, and the robots have no steering system. They achieve turning function through the differential speed of the left and right tracks. When encountering a large-angle turning area, they need to occupy a larger turning space. During the turning process, the tilted installation of the photovoltaic panels will cause the left and right tracks to slip, which is inconvenient to use. Summary of the invention

[0003] In view of the above problems, the present invention provides a photovoltaic cleaning robot that can move laterally, which solves the problem that the turning mode of the current photovoltaic cleaning robot is inconvenient to use in large-angle turns.

[0004] To achieve the above-mentioned purpose, the present application provides a photovoltaic cleaning robot that can move laterally, including a body, a first crawler assembly, a second crawler assembly, a third crawler assembly, a fourth crawler assembly, a first cleaning assembly and a second cleaning assembly, the body having a first side, a second side, a third side and a fourth side, the first side, the second side, the third side and the fourth side are sequentially enclosed to form the outer side of the body, the first side is arranged opposite to the third side, and the second side is arranged opposite to the fourth side, the body including a shell and a cover plate, a first accommodating cavity is arranged in the shell, a first opening is arranged on the top of the shell, the first opening is communicated with the first accommodating cavity, and the cover plate covers the first opening;

[0005] The first track assembly is arranged on the first side, the first track assembly includes a first track, a first drive unit and a first running wheel, the first track is parallel to the first side, the first running wheel is distributed on the outer surface of the first track in a first preset manner, and the first running wheel is inclined at a first angle to the first side; the second track assembly is arranged on the first side, the second track assembly is arranged adjacent to the first track assembly, the second track assembly includes a second track, a second drive unit and a second running wheel, the second track is parallel to the first side, the second running wheel is distributed on the outer surface of the second track in a second preset manner, and the second running wheel is inclined at a second angle to the second side, the first drive unit is arranged on the body, and the output end of the first drive unit protrudes out of the first side, the second drive unit is arranged on the body, and the output end of the second drive unit protrudes out of the second side;

[0006] The third track assembly is arranged on the third side, the third track assembly includes a third track, a third drive unit and a third running wheel, the third track is parallel to the third side, the third running wheel is distributed on the outer surface of the third track in a third preset manner, and the third running wheel is inclined at a third angle to the third side; the fourth track assembly is arranged on the third side, the fourth track assembly is arranged adjacent to the third track assembly, the fourth track assembly includes a fourth track, a fourth drive unit and a fourth running wheel, the fourth track is parallel to the third side, the fourth running wheel is distributed on the outer surface of the fourth track in a fourth preset manner, and the fourth running wheel is inclined at a fourth angle to the fourth side, the third drive unit is arranged on the body, the output end of the third drive unit protrudes out of the third side, the fourth drive unit is arranged on the body, the output end of the fourth drive unit protrudes out of the fourth side, the first angle is the same as the fourth angle, the second angle is the same as the third angle, the first angle is symmetrically arranged with the second angle, and the third angle is symmetrically arranged with the fourth angle;

[0007] The first cleaning component is arranged on the second side, the length of the first cleaning component is greater than the second side, the first cleaning component includes a first cleaning roller brush, the first cleaning roller brush is parallel to the second side, and the first cleaning roller brush is used to clean the upper surface of the photovoltaic component; the second cleaning component is arranged on the fourth side, the length of the second cleaning component is greater than the fourth side, the second cleaning component includes a second cleaning roller brush, the second cleaning roller brush is parallel to the fourth side, and the second cleaning roller brush is used to clean the upper surface of the photovoltaic component.

[0008] The control unit is disposed in the first accommodating cavity and is electrically connected to the first driving unit, the second driving unit, the third driving unit, and the fourth driving unit respectively.

[0009] In some embodiments, the first track assembly also includes a first driving wheel and a first driven wheel, the first driving wheel is sleeved on the output end of the first drive unit; the first driven wheel and the first driving wheel are arranged in parallel, the first track is sleeved on the periphery of the first driving wheel and the first driven wheel, and the first track is transmission connected to the first driving wheel, and the first track is transmission connected to the first driven wheel.

[0010] In some embodiments, the second track assembly also includes a second driving wheel and a second driven wheel, the second driving wheel is sleeved on the output end of the second drive unit; the second driven wheel and the second driving wheel are arranged in parallel, the second track is sleeved on the periphery of the second driving wheel and the second driven wheel, and the second track is transmission connected to the second driving wheel, and the second track is transmission connected to the second driven wheel.

[0011] In some embodiments, the third track assembly also includes a third driving wheel and a third driven wheel, and the third driving wheel is sleeved on the output end of the third drive unit; the third driven wheel and the third driving wheel are arranged in parallel, and the third track is sleeved on the periphery of the third driving wheel and the third driven wheel, and the third track is transmission connected to the third driving wheel, and the third track is transmission connected to the third driven wheel.

[0012] In some embodiments, the fourth track assembly also includes a fourth driving wheel and a fourth driven wheel, and the fourth driving wheel is sleeved on the output end of the fourth drive unit; the fourth driven wheel and the fourth driving wheel are arranged in parallel, and the fourth track is sleeved on the periphery of the fourth driving wheel and the fourth driven wheel, and the fourth track is transmission connected to the fourth driving wheel, and the fourth track is transmission connected to the fourth driven wheel.

[0013] In some embodiments, the body includes a battery, the battery is disposed in the first accommodating cavity, and the control unit is electrically connected to the battery.

[0014] In some embodiments, the first cleaning component also includes two first fixed feet, a first fixed frame and a fifth driving unit. The two first fixed feet are arranged opposite to each other, and the two first fixed feet are respectively connected to the second side edges; the first fixed frame is respectively connected to the two first fixed feet, and a first cleaning roller brush is movably arranged on the first fixed frame; the fifth driving unit is arranged on the first fixed frame, and the fifth driving unit is transmission-connected to the first cleaning roller brush.

[0015] In some embodiments, the first cleaning component also includes a first transmission group and a first guard, the first transmission group includes a first transmission rod, a first transmission main wheel, a first transmission slave wheel, and a first conveyor belt, the first transmission rod is connected to the output end of the fifth drive unit through a coupling, the first transmission rod is connected to the first transmission main wheel keyway, the first transmission slave wheel is arranged in parallel with the first transmission main wheel, the first transmission slave wheel is connected to the first cleaning roller brush keyway, and the first conveyor belt is sequentially mounted on the first transmission main wheel and the first transmission slave wheel; the first guard is arranged on the first fixed frame, and the first guard is arranged above the first cleaning roller brush.

[0016] In some embodiments, the second cleaning component also includes two second fixed feet, a second fixed frame and a sixth driving unit. The two second fixed feet are arranged opposite to each other, and the two second fixed feet are respectively connected to the second side edges; the second fixed frame is respectively connected to the two second fixed feet, and a second cleaning roller brush is movably arranged on the second fixed frame; the sixth driving unit is arranged on the second fixed frame, and the sixth driving unit is transmission-connected to the second cleaning roller brush.

[0017] In some embodiments, the second cleaning component also includes a second transmission group and a second guard, the second transmission group includes a second transmission rod, a second transmission main wheel, a second transmission slave wheel, and a second conveyor belt, the second transmission rod is connected to the output end of the sixth drive unit through a coupling, the second transmission rod is connected to the second transmission main wheel keyway, the second transmission slave wheel and the second transmission main wheel are arranged in parallel, the second transmission slave wheel is connected to the second cleaning roller brush keyway, and the second conveyor belt is sequentially mounted on the second transmission main wheel and the second transmission slave wheel; the second guard is arranged on the second fixed frame, and the second guard is arranged above the second cleaning roller brush.

[0018] Different from the prior art, in the above technical solution, the photovoltaic cleaning robot that can move laterally is composed of a body, a first crawler assembly, a second crawler assembly, a third crawler assembly, a fourth crawler assembly, a first cleaning assembly and a second cleaning assembly. The adjacent first and second walking wheels are symmetrically arranged at inclination angles, and the third and fourth walking wheels are symmetrically arranged at inclination angles. By independently controlling the rotation direction and speed of the first, second, third and fourth walking wheels, the robot can achieve lateral movement without the need for cumbersome turning movements. The setting of the first cleaning assembly and the second cleaning assembly can achieve secondary cleaning of the photovoltaic assembly, and after turning, the upper surface of the photovoltaic assembly can be fully cleaned without modifying the steering position of the robot. The robot shown in this technical solution adopts a unique crawler design, which can achieve lateral movement without turning, avoiding the problem of uncontrolled sliding when turning, and greatly reducing the complexity of the software control system, facilitating manual operation or automatic control, greatly improving the cleaning efficiency, and reducing operation and maintenance and labor costs.

[0019] The above-mentioned records related to the content of the invention are only an overview of the technical solution of the present invention. In order to enable ordinary technicians in the field to more clearly understand the technical solution of the present invention, and then implement it according to the text of the specification and the contents recorded in the drawings, and in order to make the above-mentioned purpose and other purposes, features and advantages of the present invention easier to understand, the following is a description in combination with the specific implementation mode of the present invention and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings are only used to illustrate the principles, implementations, applications, features and effects of the specific embodiments of the present invention and other related contents, and shall not be considered as limiting the present invention.

[0021] In the drawings of the specification:

[0022] Figure 1 is a schematic diagram of the robot described in the specific implementation mode;

[0023] Figure 2 It is a schematic diagram of the lateral movement of the robot described in the specific implementation mode;

[0024] Figure 3 It is a schematic diagram of the longitudinal movement of the robot described in the specific implementation mode;

[0025] Figure 4 is a schematic diagram of the first crawler assembly of a specific implementation method;

[0026] Figure 5 A position relationship diagram of the first traveling wheel and the first crawler track in a specific implementation manner;

[0027] Figure 6 It is a schematic diagram of the body described in the specific implementation mode;

[0028] Figure 7 is a schematic diagram of the first cleaning component of a specific implementation method;

[0029] Figure 8 Schematic diagram of the movement of the robot on the photovoltaic module according to the specific implementation method.

[0030] The reference numerals in the above drawings are described as follows:

[0031] 1. The first crawler assembly;

[0032] 11. First crawler track;

[0033] 12. First traveling wheel;

[0034] 13. A first driving unit;

[0035] 14. First driving wheel;

[0036] 15. First driven wheel;

[0037] 2. The second crawler assembly;

[0038] 3. The third crawler assembly;

[0039] 4. Fourth crawler assembly;

[0040] 5. A first cleaning component;

[0041] 51. First fixed leg;

[0042] 52. a first fixing frame;

[0043] 53. Fifth drive unit;

[0044] 54. A first cleaning roller brush;

[0045] 55. First transmission group;

[0046] 551, first transmission rod;

[0047] 56. First shield;

[0048] 6. Second cleaning component;

[0049] 7. Ontology;

[0050] 71. Shell;

[0051] 711, first accommodating chamber;

[0052] 72. Battery;

[0053] 73. Control unit;

[0054] 74. Cover plate;

[0055] 75. first side;

[0056] 76, fourth side;

[0057] 8. Photovoltaic modules;

[0058] α, first angle. DETAILED DESCRIPTION

[0059] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects of the present invention, the following is a detailed description in combination with the specific embodiments listed and the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present invention, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present invention.

[0060] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The word "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present invention, as long as there is no technical contradiction or conflict, the various technical features mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0061] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which the present invention belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit the present invention.

[0062] In the description of the present invention, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in a logical relationship of "or".

[0063] In the present invention, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0064] Without further restrictions, in the present invention, the words "include", "comprises", "has" or other similar expressions used in sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0065] In the present invention, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of the present invention, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0066] In the description of the embodiments of the present invention, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present invention or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0067] Unless otherwise expressly specified or limited, in the description of the embodiments of the present invention, the terms such as "install", "connect", "connect", "fix", "set" and the like used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art of the technical field to which the present invention belongs, the specific meanings of the above terms in the embodiments of the present invention can be understood according to the specific circumstances.

[0068] See also Figures 1 to 8The present embodiment provides a photovoltaic cleaning robot that can move laterally, including a body 7, a first crawler assembly 1, a second crawler assembly 2, a third crawler assembly 3, a fourth crawler assembly 4, a first cleaning assembly 5 and a second cleaning assembly 6. The body 7 has a first side 75, a second side, a third side and a fourth side 76. The first side 75, the second side, the third side and the fourth side 76 are sequentially enclosed to form the outer side of the body 7. The first side 75 is arranged opposite to the third side, and the second side is arranged opposite to the fourth side 76. The first crawler assembly 1 is arranged on the first side 75. The first crawler assembly 1 includes The first crawler assembly 2 is provided at the first side 75, and the second crawler assembly 2 is adjacent to the first crawler assembly 1. The second crawler assembly 2 includes a second crawler and a second running wheel. The second crawler is parallel to the first side 75, and the second running wheel is distributed on the outer surface of the second crawler in a first preset manner. The first running wheel 12 is tilted at a first angle α to the first side 75. The second crawler assembly 2 is provided at the first side 75, and the second crawler assembly 2 is adjacent to the first crawler assembly 1. The second crawler assembly 2 includes a second crawler and a second running wheel. The second crawler is parallel to the first side 75, and the second running wheel is distributed on the outer surface of the second crawler in a second preset manner. The second running wheel is tilted at a second angle to the second side.

[0069] The third track assembly 3 is arranged on the third side, the third track assembly 3 includes a third track and a third running wheel, the third track is parallel to the third side, the third running wheel is distributed on the outer surface of the third track in a third preset manner, and the third running wheel is inclined at a third angle to the third side; the fourth track assembly 4 is arranged on the third side, the fourth track assembly 4 is adjacent to the third track assembly 3, the fourth track assembly 4 includes a fourth track and a fourth running wheel, the fourth track is parallel to the third side, the fourth running wheel is distributed on the outer surface of the fourth track in a fourth preset manner, and the fourth running wheel is inclined at a fourth angle to the fourth side 76; the first angle α is the same as the fourth angle, the second angle is the same as the third angle, the first angle α is symmetrically arranged with the second angle, and the third angle is symmetrically arranged with the fourth angle;

[0070] The first cleaning component 5 is arranged on the second side, and the first cleaning component 5 includes a first cleaning roller brush 54, the first cleaning roller brush 54 is parallel to the second side, and the first cleaning roller brush 54 is used to clean the upper surface of the photovoltaic component 8; the second cleaning component 6 is arranged on the fourth side 76, and the second cleaning component 6 includes a second cleaning roller brush, the second cleaning roller brush is parallel to the fourth side 76, and the second cleaning roller brush is used to clean the upper surface of the photovoltaic component 8.

[0071] In this embodiment, the photovoltaic cleaning robot includes a body 7, a first crawler assembly 1, a second crawler assembly 2, a third crawler assembly 3, a fourth crawler assembly 4, a first cleaning assembly 5 and a second cleaning assembly 6. It should be noted that the first crawler assembly 1, the second crawler assembly 2, the third crawler assembly 3 and the fourth crawler assembly 4 have the same structure, and the difference lies in that the four are arranged at different positions on the body 7, wherein the first crawler assembly 1 and the second crawler assembly 2 are arranged on the same side, the third crawler assembly 3 and the fourth crawler assembly 4 are arranged on the same side, the third crawler assembly 3 and the first crawler assembly 1 are symmetrically arranged on both sides of the body 7, and the fourth crawler assembly 4 and the second crawler assembly 2 are symmetrically arranged on both sides of the body 7. The main body 7 is the main connecting structure connecting the above-mentioned components. Other components required for the photovoltaic cleaning robot can be arranged on the main body 7, such as the control unit 73 and battery 72 described later. It can also include sensors. In order to facilitate the description of the positional relationship between the first track component 1, the second track component 2, the third track component 3, the fourth track component 4, the first cleaning component 5 and the second cleaning component 6 on the main body 7, the four sides of the main body 7 are divided into a first side 75, a second side, a third side and a fourth side 76. The first side 75 is parallel to the third side, and the second side is parallel to the fourth side 76. Then, the four sides of the main body 7 can be equivalent to the circumferential structure of a rectangular parallelepiped. The first track component 1 and the second track component 2 are arranged on the first side 75, the first cleaning component 5 is arranged on the second side, the third track component 3 and the fourth track component 4 are arranged on the third side, and the second cleaning component 6 is arranged on the fourth side 76. In this way, the space around the main body 7 can be fully utilized, thereby improving the space utilization of the entire photovoltaic cleaning robot. The first cleaning component 5 and the second cleaning component 6 have the same structure, and the difference lies in that the first cleaning component 5 and the second cleaning component 6 are arranged at different positions on the main body 7, wherein the first cleaning component 5 is arranged on the second side, and the second cleaning component 6 is arranged on the fourth side 76, that is, the first cleaning component 5 and the second cleaning component 6 are arranged symmetrically relative to the main body 7, so that the entire photovoltaic cleaning robot can still maintain comprehensive cleaning of the photovoltaic component 8 after turning, without modifying the moving stroke and angle of the main body 7, so that the cleaning efficiency of the entire robot is higher.

[0072] Specifically, the first crawler assembly 1 includes a first crawler 11 and a first running wheel 12, wherein the first running wheel 12 is embedded in the first crawler 11, and there are multiple first running wheels 12, and the rotation axes of the multiple first running wheels 12 are arranged in parallel. Figure 4 As shown, a plurality of mounting grooves are arranged on the first crawler 11, a first running wheel 12 is embedded in each mounting groove, and the first running wheel 12 rotates in the mounting groove through a rotating shaft.

[0073] It is understandable that the connection relationship between the second walking wheel and the second crawler, the third walking wheel and the third crawler, and the fourth walking wheel and the fourth crawler is the same as the connection relationship between the first walking wheel 12 and the first crawler 11. In this embodiment, the first preset mode, the second preset mode, the third preset mode, and the fourth preset mode can be set according to actual needs. It should be noted that the first angle α is the same as the fourth angle, and the second angle is the same as the third angle, that is, the rotation direction of the first walking wheel 12 is the same as the rotation direction of the fourth walking wheel, the first walking wheel 12 and the fourth walking wheel are also set at the same position, the rotation direction of the second walking wheel is the same as the rotation direction of the third walking wheel, and the second walking wheel and the third walking wheel are also set at the same position.

[0074] When the first crawler 11 is rotating, the friction of the ground will drive the first running wheel 12 to rotate under the action of inertia, thereby generating a driving force in the same radial direction as the first running wheel 12. Figure 2 and Figure 3 As shown, Figure 2 and Figure 3 The solid arrows in the figure indicate the rotation directions of the first crawler 11, the second crawler, the third crawler and the fourth crawler. Figure 2 and Figure 3 The dotted arrows are the rotation directions of the first walking wheel 12, the second walking wheel, the third walking wheel, and the fourth walking wheel, which can also be understood as the driving force of the first walking wheel 12, the driving force of the second walking wheel, the driving force of the third walking wheel, and the driving force direction of the fourth walking wheel. Under the combined action of the driving force generated by the first walking wheel 12, the second walking wheel, the third walking wheel, and the fourth walking wheel, it should be noted that the first walking wheel 12 and the fourth walking wheel maintain the same rotation direction during driving, and the second walking wheel and the third walking wheel maintain the same rotation direction during driving. Under this premise, the force components in different directions can be offset, and the force components in the same direction can be superimposed, thereby realizing the conversion of the driving force in the horizontal or vertical direction, and then realizing the horizontal and vertical movement, that is, realizing the horizontal and vertical movement of the entire robot.

[0075] In specific applications, please refer to Figure 8 The method shown is used to clean multiple rows of photovoltaic components 8 distributed in an array. The cleaning route of the photovoltaic cleaning robot can be S-shaped. When it reaches the edge of the photovoltaic component matrix, it can directly complete the movement by lateral translation, and then perform longitudinal cleaning, which saves the time of turning the entire fuselage and improves the overall cleaning efficiency.

[0076] In this embodiment, the first cleaning component 5 and the second cleaning component 6 can be understood with reference to the structure of an existing photovoltaic cleaning robot, or the structure described below can be used, and this embodiment is not limited to this.

[0077] The structural design of the first track assembly 1, the second track assembly 2, the third track assembly 3, and the fourth track assembly 4 shown in this embodiment enables the robot to run smoothly when moving horizontally and vertically, avoiding tilting or loss of control caused by uneven force distribution. In addition, the flexible running wheel design can adjust the rotation direction according to different cleaning needs, enhances the adaptability of the robot, and enables it to smoothly cope with various complex terrains and environments. The design of the first cleaning assembly 5 and the second cleaning assembly 6 can still maintain efficient cleaning capabilities when the robot turns, ensuring the comprehensive cleaning of the photovoltaic assembly 8. This feature effectively reduces the maintenance cost and operating time of the robot and improves the overall cleaning efficiency. The photovoltaic cleaning robot of this embodiment has higher efficiency and reliability in practical applications, provides a powerful cleaning solution for the photovoltaic power generation industry, and promotes the sustainable development of renewable energy.

[0078] See also Figure 4 and Figure 5 In some embodiments, the first track assembly 1 further includes a first driving unit 13, a first driving wheel 14 and a first driven wheel 15, the first driving unit 13 is arranged on the main body 7, and the output end of the first driving unit 13 protrudes out of the first side 75; the first driving wheel 14 is sleeved on the output end of the first driving unit 13; the first driven wheel 15 is arranged in parallel with the first driving wheel 14, the first track 11 is sleeved on the periphery of the first driving wheel 14 and the first driven wheel 15, and the first track 11 is transmission-connected to the first driving wheel 14, and the first track 11 is transmission-connected to the first driven wheel 15.

[0079] In this embodiment, the first track assembly 1 also includes a first driving unit 13, a first driving wheel 14 and a first driven wheel 15. A first gear tooth structure distributed in an array is provided on the inner surface of the first track 11, and corresponding second gear tooth structures are provided on the outer surfaces of the first driving wheel 14 and the first driven wheel 15. The first gear tooth structure can mesh with the second gear tooth structure to realize the transmission of the first track 11. At the same time, the first driving wheel 14 and the first driven wheel 15 can also be connected by a transmission belt or other structure. When the first driving wheel 14 rotates under the drive of the first driving unit 13, it can drive the first driven wheel 15 to rotate, thereby driving the first track 11 to rotate.

[0080] It should be noted that the first drive unit 13 can be arranged on the main body 7. If the main body 7 has the first accommodating cavity 711 described later, the first drive unit 13 can be arranged in the first accommodating cavity 711. The output end of the first drive unit 13 protrudes from the first side 75 and extends outward to be connected to the first driving wheel 14 in transmission. The specific transmission connection method can be a coupling transmission, a keyway transmission, etc., which is not limited to the present embodiment.

[0081] In some optional embodiments, the first side edge 75 is further provided with a first side extension shield for protecting the first track 11 and the first running wheel 12. The first side extension shield corresponds to the arc end of the first track 11, that is, the first side extension shield can just maintain a certain gap with the first track 11 and the first running wheel 12, so as to protect the first track 11 and the first running wheel 12 without interfering with the rotation of the first running wheel 12.

[0082] It should be noted that the first drive unit 13 , the second drive unit, the third drive unit, the fourth drive unit, the fifth drive unit 53 , and the sixth drive unit may be servo motors.

[0083] The first track assembly 1 shown in this embodiment significantly improves the operating performance and reliability of the robot through a sophisticated drive design. The coordinated configuration of the first drive unit 13, the first driving wheel 14 and the first driven wheel 15 ensures efficient transmission of the first track 11. The meshing transmission of the first gear structure and the second gear structure improves the transmission efficiency and reduces the energy loss during the transmission process. The first drive unit 13 can be flexibly installed in the first accommodating cavity 711, further enhancing the structural compactness and reliability of the robot. The photovoltaic cleaning robot can maintain stable and efficient operation in a complex cleaning environment, greatly improving the overall performance and reliability of the cleaning operation.

[0084] In some embodiments, the second track assembly 2 also includes a second drive unit, a second driving wheel and a second driven wheel. The second drive unit is arranged on the main body 7, and the output end of the second drive unit protrudes out of the second side; the second driving wheel is sleeved at the output end of the second drive unit; the second driven wheel and the second driving wheel are arranged in parallel, and the second track is sleeved on the periphery of the second driving wheel and the second driven wheel, and the second track is transmission connected to the second driving wheel, and the second track is transmission connected to the second driven wheel.

[0085] In this embodiment, the second track assembly 2 also includes a second drive unit, a second driving wheel and a second driven wheel. Similarly, the transmission connection between the second track and the second driving wheel and the second driven wheel can be understood with reference to the transmission connection between the first track 11 and the first driving wheel 14 and the first driven wheel 15. At the same time, the second driving wheel and the second driven wheel can also be connected by a transmission belt or other structure. When the second driving wheel rotates under the drive of the second drive unit, it can drive the second driven wheel to rotate, thereby driving the second track to rotate.

[0086] It should be noted that the second drive unit can be arranged on the main body 7. If the main body 7 has the first accommodating cavity 711 described later, the second drive unit can be arranged in the first accommodating cavity 711. The output end of the second drive unit protrudes from the first side 75 and extends outward to be connected to the second driving wheel. The specific transmission connection method can be a coupling transmission, a keyway transmission, etc., which is not limited to this embodiment.

[0087] In some optional embodiments, the first side edge 75 is also provided with a second side extension shield for protecting the second track and the second running wheel. The second side extension shield corresponds to the arc end of the second track, that is, the second side extension shield can just maintain a certain gap with the second track and the second running wheel, so as to protect the second track and the second running wheel without interfering with the rotation of the second running wheel.

[0088] Optionally, the first side extension shield is arranged opposite to the second side extension shield.

[0089] The second crawler assembly 2 shown in this embodiment significantly improves the operating performance and reliability of the robot. The coordinated configuration of the second drive unit, the second driving wheel and the second driven wheel ensures the efficient transmission of the second crawler. The second drive unit can be installed in the first accommodating cavity 711, further enhancing the structural compactness and reliability of the robot, enabling the photovoltaic cleaning robot to maintain stable and efficient operation in a complex cleaning environment, greatly improving the overall performance and reliability of the cleaning operation.

[0090] In some embodiments, the third track assembly 3 also includes a third drive unit, a third driving wheel and a third driven wheel. The third drive unit is arranged on the main body 7, and the output end of the third drive unit protrudes out of the third side; the third driving wheel is sleeved at the output end of the third drive unit; the third driven wheel and the third driving wheel are arranged in parallel, the third track is sleeved on the periphery of the third driving wheel and the third driven wheel, and the third track is transmission-connected to the third driving wheel, and the third track is transmission-connected to the third driven wheel.

[0091] In this embodiment, the third track assembly 3 also includes a third drive unit, a third driving wheel and a third driven wheel. Similarly, the transmission connection between the third track and the third driving wheel and the third driven wheel can be understood by referring to the transmission connection between the first track 11 and the first driving wheel 14 and the first driven wheel 15. At the same time, the third driving wheel and the third driven wheel can also be connected by a transmission belt or other structure. When the third driving wheel rotates under the drive of the third drive unit, it can drive the third driven wheel to rotate, thereby driving the third track to rotate.

[0092] It should be noted that the third drive unit can be arranged on the main body 7. If the main body 7 has the first accommodating cavity 711 described later, the third drive unit can be arranged in the first accommodating cavity 711. The output end of the third drive unit protrudes from the third side and extends outward to be connected to the third driving wheel. The specific transmission connection method can be a coupling transmission, a keyway transmission, etc., which is not limited to the present embodiment.

[0093] In some optional embodiments, the third side is also provided with a third side extension shield for protecting the third track and the third running wheel, and the third side extension shield corresponds to the arc end of the third track, that is, the third side extension shield can just maintain a certain gap with the third track and the third running wheel, so as to protect the third track and the third running wheel without interfering with the rotation of the third running wheel.

[0094] The third crawler assembly 3 shown in this embodiment significantly improves the operating performance and reliability of the robot. The coordinated configuration of the third drive unit, the third active wheel and the third driven wheel ensures the efficient transmission of the third crawler. The third drive unit can be installed in the first accommodating cavity 711, further enhancing the structural compactness and reliability of the robot, enabling the photovoltaic cleaning robot to maintain stable and efficient operation in a complex cleaning environment, greatly improving the overall performance and reliability of the cleaning operation.

[0095] In some embodiments, the fourth track assembly 4 also includes a fourth drive unit, a fourth driving wheel and a fourth driven wheel. The fourth drive unit is arranged on the main body 7, and the output end of the fourth drive unit protrudes out of the fourth side 76; the fourth driving wheel is sleeved at the output end of the fourth drive unit; the fourth driven wheel and the fourth driving wheel are arranged in parallel, the fourth track is sleeved on the periphery of the fourth driving wheel and the fourth driven wheel, and the fourth track is transmission-connected to the fourth driving wheel, and the fourth track is transmission-connected to the fourth driven wheel.

[0096] In this embodiment, the fourth track assembly 4 also includes a fourth drive unit, a fourth driving wheel and a fourth driven wheel. Similarly, the transmission connection between the fourth track and the fourth driving wheel and the fourth driven wheel can be understood with reference to the transmission connection between the first track 11 and the first driving wheel 14 and the first driven wheel 15. At the same time, the fourth driving wheel and the fourth driven wheel can also be connected by a transmission belt or other structure. When the fourth driving wheel rotates under the drive of the fourth drive unit, it can drive the fourth driven wheel to rotate, thereby driving the fourth track to rotate.

[0097] It should be noted that the fourth drive unit can be arranged on the main body 7. If the main body 7 has the first accommodating cavity 711 described later, the fourth drive unit can be arranged in the first accommodating cavity 711. The output end of the fourth drive unit protrudes from the third side and extends outward to be connected to the fourth driving wheel. The specific transmission connection method can be a coupling transmission, a keyway transmission, etc., which is not limited to this in this embodiment.

[0098] In some optional embodiments, the third side is also provided with a fourth side extension shield for protecting the fourth track and the fourth running wheel, and the fourth side extension shield corresponds to the arc end of the fourth track, that is, the fourth side extension shield can just maintain a certain gap with the fourth track and the fourth running wheel, so as to protect the fourth track and the fourth running wheel without interfering with the rotation of the fourth running wheel.

[0099] Optionally, the third side extension shield is arranged opposite to the fourth side extension shield.

[0100] The fourth crawler assembly 4 shown in this embodiment significantly improves the operating performance and reliability of the robot. The coordinated configuration of the fourth drive unit, the fourth driving wheel and the fourth driven wheel ensures the efficient transmission of the fourth crawler. The fourth drive unit can be installed in the first accommodating cavity 711, further enhancing the structural compactness and reliability of the robot, enabling the photovoltaic cleaning robot to maintain stable and efficient operation in a complex cleaning environment, greatly improving the overall performance and reliability of the cleaning operation.

[0101] See also Figure 6 In some embodiments, the body 7 includes a shell 71, a battery 72, a control unit 73 and a cover plate 74. The shell 71 is provided with a first accommodating cavity 711, and the top of the shell 71 is provided with a first opening, which is connected to the first accommodating cavity 711; the battery 72 is arranged in the first accommodating cavity 711; the control unit 73 is arranged in the first accommodating cavity 711, and the control unit 73 is electrically connected to the battery 72; the cover plate 74 covers the first opening.

[0102] In this embodiment, the shell 71 can be made of thin-walled materials such as sheet metal by bending, welding, casting, etc., and has a first accommodating cavity 711 in the shell 71. The first accommodating cavity 711 can be used to place various components of the photovoltaic cleaning robot, such as the aforementioned first drive unit 13, the second drive unit, the third drive unit, and the fourth drive unit, and can also be used to place the battery 72, the control unit 73, and the distance sensors, infrared sensors, image acquisition units, etc. required by the photovoltaic cleaning robot. This embodiment does not limit this. The battery 72 can be a lithium battery 72 or other rechargeable battery 72; the control unit 73 is electrically connected to the battery 72. It can be understood that the control unit 73 can also be electrically connected to the first drive unit 13, the second drive unit, the third drive unit, the fourth drive unit, the fifth drive unit 53, and the sixth drive unit, respectively, to achieve intelligent control of the photovoltaic cleaning robot.

[0103] The material of the cover 74 can be the same as that of the shell 71. The cover 74 can cover the first opening to prevent external environmental changes, such as rain, snow, etc. from affecting the components in the first accommodating cavity 711, so as to extend the service life of the entire photovoltaic cleaning robot.

[0104] In this embodiment, the design of the shell 71 can ensure the strength and lightness of the shell 71, and effectively improve the mobility of the robot. The first accommodating cavity 711 inside the shell 71 provides a reasonable spatial layout for multiple key components, so that the first drive unit 13, the control unit 73 and the battery 72 can be placed in an orderly manner, which is convenient for maintenance and replacement. The setting of the battery 72 ensures the endurance of the robot. The setting of the control unit 73 can realize intelligent control of the entire photovoltaic cleaning robot and improve the autonomous cleaning ability of the robot. The setting of the cover plate 74 effectively blocks the influence of external environmental factors on internal components and extends the service life of the robot. The scheme shown in this embodiment improves the working stability and reliability of the photovoltaic cleaning robot, and also provides users with a more convenient operating experience, ensuring that the robot can work normally under various climatic conditions.

[0105] See also Figure 7 In some embodiments, the first cleaning component 5 also includes two first fixed legs 51, a first fixed frame 52 and a fifth driving unit 53. The two first fixed legs 51 are arranged opposite to each other, and the two first fixed legs 51 are respectively connected to the second side edges; the first fixed frame 52 is respectively connected to the two first fixed legs 51, and a first cleaning roller brush 54 is movably arranged on the first fixed frame 52; the fifth driving unit 53 is arranged on the first fixed frame 52, and the fifth driving unit 53 is transmission-connected to the first cleaning roller brush 54.

[0106] In this embodiment, the first cleaning assembly 5 further includes two first fixed legs 51, which are connected to the body 7 in a locking manner, and a first fixed frame 52 is provided on the first fixed legs 51. Optionally, the first fixed frame 52 may be U-shaped, and the U-shaped bottom of the first fixed frame 52 is respectively connected to the first fixed legs 51. The first cleaning roller brush 54 is arranged on two extended sections of the U-shaped first fixed frame 52, and the fifth driving unit 53 is arranged on the first fixed frame 52. The specific setting position can be referred to Figure 7 It can be understood that the first cleaning component 5 has the same structure as the second cleaning component 6 , and the position distribution on the second cleaning component 6 can also be understood with reference to the first cleaning component 5 .

[0107] For further information, see Figure 7 In some embodiments, the first cleaning component 5 also includes a first transmission group 55 and a first shield 56. The first transmission group 55 includes a first transmission rod 551, a first transmission main wheel, a first transmission slave wheel, and a first conveyor belt. The first transmission rod 551 is connected to the output end of the fifth driving unit 53 through a coupling. The first transmission rod 551 is connected to the keyway of the first transmission main wheel. The first transmission slave wheel is arranged in parallel with the first transmission main wheel. The first transmission slave wheel is connected to the keyway of the first cleaning roller brush 54. The first conveyor belt is sequentially sleeved on the first transmission main wheel and the first transmission slave wheel; the first shield 56 is arranged on the first fixed frame 52, and the first shield 56 is arranged above the first cleaning roller brush 54.

[0108] The first shield 56 can be formed by bending thin-walled materials such as sheet metal, and the fifth driving unit 53 is connected to the first cleaning roller brush 54 through the first transmission group 55.

[0109] This embodiment ensures the stability of the cleaning assembly during operation and avoids shaking or deviation during operation through the anchoring design of the two first fixed legs 51 and the second side. The U-shaped structure of the first fixed frame 52 not only provides reliable support for the first cleaning roller brush 54, but also facilitates the installation and replacement of the first cleaning roller brush 54. The fifth drive unit 53 enables the first cleaning roller brush 54 to operate efficiently through precise transmission connection, ensuring the continuity and consistency of the cleaning operation. In addition, the design of the first transmission group 55 provides reliable power support for the movement of the first cleaning roller brush 54, thereby improving the cleaning effect. The setting of the first guard 56 can protect the first cleaning roller brush 54, avoid interference with it from the external environment, increase safety, and prevent potential damage to other components during the cleaning process. The first cleaning assembly 5 improves the work efficiency of the entire robot in the cleaning operation.

[0110] In some embodiments, the second cleaning component 6 also includes two second fixed feet, a second fixed frame and a sixth driving unit. The two second fixed feet are arranged opposite to each other, and the two second fixed feet are respectively connected to the second side edges; the second fixed frame is respectively connected to the two second fixed feet, and a second cleaning roller brush is movably arranged on the second fixed frame; the sixth driving unit is arranged on the second fixed frame, and the sixth driving unit is transmission-connected to the second cleaning roller brush.

[0111] In this embodiment, the second cleaning assembly 6 also includes two second fixed legs, which are connected to the body 7 in a locking manner, and a second fixed frame is provided on the second fixed legs. Optionally, the second fixed frame can be U-shaped, and the U-shaped bottom of the second fixed frame is respectively connected to the second fixed legs. The second cleaning roller brush is arranged on two extension sections of the U-shaped second fixed frame, and the sixth driving unit is arranged on the second fixed frame.

[0112] Furthermore, in some embodiments, the second cleaning component 6 also includes a second transmission group and a second guard, the second transmission group includes a second transmission rod, a second transmission main wheel, a second transmission slave wheel, and a second conveyor belt, the second transmission rod is connected to the output end of the sixth drive unit through a coupling transmission, the second transmission rod is connected to the second transmission main wheel keyway, the second transmission slave wheel is arranged in parallel with the second transmission main wheel, the second transmission slave wheel is connected to the second cleaning roller brush keyway, and the second conveyor belt is sequentially mounted on the second transmission main wheel and the second transmission slave wheel; the second guard is arranged on the second fixed frame, and the second guard is arranged above the second cleaning roller brush.

[0113] The second shield can be formed by bending thin-walled materials such as sheet metal, and the sixth driving unit is connected to the second cleaning roller brush through the second transmission group.

[0114] This embodiment ensures the stability of the cleaning assembly during operation and avoids shaking or deviation during operation through the anchoring design of the two second fixed legs and the second side. The U-shaped structure of the second fixed frame not only provides reliable support for the second cleaning roller brush, but also facilitates the installation and replacement of the second cleaning roller brush. The sixth drive unit is connected through precise transmission, so that the second cleaning roller brush can operate efficiently and ensure the continuity and consistency of the cleaning operation. In addition, the design of the second transmission group provides reliable power support for the movement of the second cleaning roller brush, thereby improving the cleaning effect. The setting of the second guard shield can protect the second cleaning roller brush, avoid interference from the external environment, increase safety, and prevent potential damage to other components during the cleaning process. The second cleaning component 6 improves the work efficiency of the entire robot in the cleaning operation.

[0115] Different from the prior art, in the above technical solution, the photovoltaic cleaning robot that can move laterally is composed of a body 7, a first crawler assembly 1, a second crawler assembly 2, a third crawler assembly 3, a fourth crawler assembly 4, a first cleaning assembly 5 and a second cleaning assembly 6. The first walking wheel 12 and the second walking wheel that are adjacently arranged are symmetrically arranged at an inclination angle, and the third walking wheel and the fourth walking wheel are symmetrically arranged at an inclination angle. By independently controlling the rotation direction and speed of the first walking wheel 12, the second walking wheel, the third walking wheel and the fourth walking wheel, the robot can achieve lateral movement without the need for cumbersome turning actions. The setting of the first cleaning assembly 5 and the second cleaning assembly 6 can achieve secondary cleaning of the photovoltaic assembly 8, and after turning, there is no need to modify the steering position of the robot, and the upper surface of the photovoltaic assembly 8 can be fully cleaned. The robot shown in this technical solution adopts a unique crawler design, which can achieve lateral movement without turning, avoiding the problem of uncontrolled sliding that may occur when turning, and greatly reducing the complexity of the software control system, facilitating manual operation or automatic control, greatly improving the cleaning efficiency, and reducing operation maintenance and labor costs.

[0116] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of the present invention, the patent protection scope of the present invention cannot be limited thereby. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concept of the present invention and using the contents recorded in the specification and drawings of the present invention, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A photovoltaic cleaning robot capable of moving laterally, characterized in that: include: A body, the body having a first side, a second side, a third side and a fourth side, the first side, the second side, the third side and the fourth side are sequentially enclosed to form the outer side of the body, the first side is arranged opposite to the third side, the second side is arranged opposite to the fourth side, the body comprises a shell and a cover plate, a first accommodating cavity is arranged in the shell, a first opening is arranged on the top of the shell, the first opening is communicated with the first accommodating cavity, and the cover plate covers the first opening; a first crawler assembly, arranged at the first side, the first crawler assembly comprising a first crawler, a first running wheel and a first driving unit, the first crawler is parallel to the first side, the first running wheels are distributed on the outer surface of the first crawler in a first preset manner, the first running wheels are inclined at a first angle to the first side, the first driving unit is arranged on the body, and an output end of the first driving unit protrudes out of the first side; a second track assembly, arranged on the first side, the second track assembly is arranged adjacent to the first track assembly, the second track assembly comprises a second track, a second drive unit and a second running wheel, the second track is parallel to the first side, the second running wheel is distributed on the outer surface of the second track in a second preset manner, the second running wheel is inclined at a second angle to the second side, the second drive unit is arranged on the body, and the output end of the second drive unit protrudes out of the second side; a third track assembly, arranged on the third side, the third track assembly comprises a third track, a third drive unit and a third running wheel, the third track is parallel to the third side, the third running wheel is distributed on the outer surface of the third track in a third preset manner, and the third running wheel is inclined at a third angle to the third side Setting; the third drive unit is arranged on the main body, and the output end of the third drive unit protrudes out of the third side; the fourth crawler assembly is arranged on the third side, and the fourth crawler assembly is arranged adjacent to the third crawler assembly, the fourth crawler assembly includes a fourth crawler, a fourth drive unit and a fourth walking wheel, the fourth crawler is parallel to the third side, the fourth walking wheels are distributed on the outer surface of the fourth crawler in a fourth preset manner, the fourth walking wheels are inclined at a fourth angle to the fourth side, the fourth drive unit is arranged on the main body, and the output end of the fourth drive unit protrudes out of the fourth side; the first angle is the same as the fourth angle, the second angle is the same as the third angle, the first angle and the second angle are symmetrically arranged, and the third angle and the fourth angle are symmetrically arranged; a first cleaning assembly, arranged at the second side, the length of the first cleaning assembly being greater than the second side, the first cleaning assembly comprising a first cleaning roller brush, the first cleaning roller brush being parallel to the second side, and the first cleaning roller brush being used to clean the upper surface of the photovoltaic assembly; a second cleaning assembly, arranged at the fourth side, the length of the second cleaning assembly being greater than the fourth side, the second cleaning assembly comprising a second cleaning roller brush, the second cleaning roller brush being parallel to the fourth side, and the second cleaning roller brush being used to clean the upper surface of the photovoltaic assembly; The control unit is disposed in the first accommodating cavity and is electrically connected to the first driving unit, the second driving unit, the third driving unit, and the fourth driving unit respectively.

2. The photovoltaic cleaning robot capable of laterally moving according to claim 1, characterized in that: The first crawler assembly also includes: A first driving wheel, sleeved on the output end of the first driving unit; The first driven wheel is arranged in parallel with the first driving wheel, the first crawler belt is set on the periphery of the first driving wheel and the first driven wheel, and the first crawler belt is drivingly connected to the first driving wheel, and the first crawler belt is drivingly connected to the first driven wheel.

3. The photovoltaic cleaning robot capable of laterally moving according to claim 1, characterized in that: The second track assembly also includes: A second driving wheel, sleeved on the output end of the second driving unit; The second driven wheel is arranged in parallel with the second driving wheel, the second crawler belt is sleeved on the periphery of the second driving wheel and the second driven wheel, and the second crawler belt is drivingly connected to the second driving wheel, and the second crawler belt is drivingly connected to the second driven wheel.

4. The photovoltaic cleaning robot capable of laterally moving according to claim 1, characterized in that: The third crawler track assembly further comprises: A third driving wheel, sleeved on the output end of the third driving unit; The third driven wheel is arranged in parallel with the third driving wheel, the third crawler track is sleeved on the periphery of the third driving wheel and the third driven wheel, and the third crawler track is transmission-connected with the third driving wheel, and the third crawler track is transmission-connected with the third driven wheel.

5. The photovoltaic cleaning robot capable of laterally moving according to claim 1, characterized in that: The fourth crawler assembly further comprises: A fourth driving wheel, sleeved on an output end of the fourth driving unit; The fourth driven wheel is arranged in parallel with the fourth driving wheel, the fourth crawler belt is sleeved on the periphery of the fourth driving wheel and the fourth driven wheel, and the fourth crawler belt is drivingly connected to the fourth driving wheel, and the fourth crawler belt is drivingly connected to the fourth driven wheel.

6. The photovoltaic cleaning robot capable of laterally moving according to claim 1, characterized in that: The body also includes: A battery is disposed in the first accommodating cavity and is electrically connected to the control unit.

7. The photovoltaic cleaning robot capable of laterally moving according to claim 1, characterized in that: The first cleaning component also includes: Two first fixed legs, the two first fixed legs are arranged opposite to each other, and the two first fixed legs are respectively connected to the second side edges; a first fixing frame, connected to the two first fixing legs respectively, and the first cleaning roller brush is movably arranged on the first fixing frame; The fifth driving unit is arranged on the first fixing frame, and the fifth driving unit is drivingly connected to the first cleaning roller brush.

8. The photovoltaic cleaning robot capable of laterally moving according to claim 7, characterized in that: The first cleaning component also includes: A first transmission group includes a first transmission rod, a first transmission main wheel, a first transmission secondary wheel, and a first conveyor belt, wherein the first transmission rod is connected to the output end of the fifth driving unit through a coupling, the first transmission rod is connected to the first transmission main wheel keyway, the first transmission secondary wheel is arranged in parallel with the first transmission main wheel, the first transmission secondary wheel is connected to the first cleaning roller brush keyway, and the first conveyor belt is sequentially sleeved on the first transmission main wheel and the first transmission secondary wheel; The first guard shield is arranged on the first fixing frame, and the first guard shield is arranged above the first cleaning roller brush.

9. The photovoltaic cleaning robot capable of laterally moving according to claim 1, characterized in that: The second cleaning component also includes: Two second fixed legs, the two second fixed legs are arranged opposite to each other, and the two second fixed legs are respectively connected to the second side edges; a second fixing frame, connected to the two second fixing legs respectively, and the second cleaning roller brush is movably arranged on the second fixing frame; The sixth driving unit is arranged on the second fixing frame, and the sixth driving unit is drivingly connected to the second cleaning roller brush.

10. The photovoltaic cleaning robot capable of laterally moving according to claim 9, characterized in that: The second cleaning component also includes: The second transmission group includes a second transmission rod, a second transmission main wheel, a second transmission secondary wheel, and a second conveyor belt, wherein the second transmission rod is connected to the output end of the sixth driving unit through a coupling, the second transmission rod is connected to the second transmission main wheel keyway, the second transmission secondary wheel is arranged in parallel with the second transmission main wheel, the second transmission secondary wheel is connected to the second cleaning roller brush keyway, and the second conveyor belt is sequentially sleeved on the second transmission main wheel and the second transmission secondary wheel; The second guard shield is arranged on the second fixing frame, and the second guard shield is arranged above the second cleaning roller brush.

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