Moving assembly, cleaning mechanism and cleaning equipment

Abstract

The utility model provides a moving assembly, a cleaning mechanism and cleaning equipment, and relates to the technical field of power generation panel cleaning, the moving assembly mainly comprises a seat body, a displacement wheel set and a driving assembly, the seat body comprises a sliding structure and a moving seat which are slidably connected, and the sliding structure is arranged in the first direction; the displacement wheel set comprises a plurality of pulley structures, each pulley structure is movably connected with the seat body, the pulley structures are matched with the side edges of the power generation plate, and the axes of the pulley structures are perpendicular to the first direction; the movable seat is driven to slide and the pulley structure rotates. The base body can drive the cleaning assembly to clean the power generation panel in the first direction, the displacement wheel set can drive the base body to move along the side edge of the power generation panel, then the power generation panel cleaning device can adapt to the power generation panels of different areas and numbers, the application range of the cleaning device is widened, the power generation panels in the same area can be cleaned through single equipment, and the cleaning efficiency is improved. And the use cost is reduced.

Description

Technical Field

[0001] This application relates to the technical field of photovoltaic panel cleaning, and particularly relates to a moving component, a cleaning mechanism, and a cleaning device. Background Art

[0002] There are already many photovoltaic solar panels on the market, and their status in the global energy structure is becoming increasingly important. The electrical output of solar panels is affected by effective sunlight. If dust and other debris cover the solar panels, the production capacity will decrease. Therefore, it is necessary to regularly clean the surface of solar panels.

[0003] Currently, the cleaning devices for solar panels usually clean solar panels with a fixed area. For example, in a self-regulating and protecting photovoltaic power generation panel disclosed in the published patent CN202111057483.5, its cleaning device is fixed on the power generation panel to clean the light-receiving surface. The movement direction is single, and it can only clean solar panels with a limited area. The above settings will integrate the cleaning device on the power generation panel, increasing costs. At the same time, it can only clean solar panels with a fixed area and requires customization. It cannot achieve a single device adapting to different areas and different numbers of solar panels, and has great limitations in use.

[0004] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of this application. Therefore, it may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Utility Model

[0005] One technical problem to be solved by this application is that the existing cleaning devices for power generation panels have a small application range and relatively high cleaning costs.

[0006] To solve the above technical problem, in the first aspect, this application provides a moving component suitable for the movement of a cleaning device for a photovoltaic power generation panel. The moving component mainly includes a seat body, a displacement wheel set, and a driving component. The seat body includes a sliding structure and a moving seat that are slidably connected. The sliding structure is arranged along a first direction, and a detachable cleaning component is arranged on the moving seat. The displacement wheel set includes a plurality of pulley structures, and each pulley structure is movably connected to the seat body. The pulley structure is adapted to the side edge of the power generation panel, and the axis of the pulley structure is arranged perpendicular to the first direction. The driving component includes a plurality of output ends, which are respectively connected to the sliding structure and each pulley structure to drive the moving seat to slide and the pulley structure to rotate.

[0007] In some embodiments, the pulley structure includes a first pulley and a second pulley. The power generation panel is located in the space between the first pulley and the second pulley and is respectively in contact with the first pulley and the second pulley.

[0008] In some embodiments, the first pulley and the second pulley are of an integral structure, and the spatial cross-section formed by the first pulley and the second pulley is trapezoidal.

[0009] In some embodiments, the displacement wheel set is provided with connecting rods, and the connecting rods are respectively fixedly connected to two pulley structures on the same side of the power generation plate.

[0010] In some embodiments, the pulley structure includes a wheel shaft, an elastic member, and a plurality of fasteners. The first pulley, the elastic member, and the second pulley are sequentially sleeved on the wheel shaft, and the plurality of fasteners are respectively sleeved on both ends of the wheel shaft.

[0011] In some embodiments, a connecting rod is provided between the pulley structure and the seat body, and the connecting rod can be telescoped along its length direction.

[0012] In some embodiments, the connecting rod is respectively rotatably connected to the pulley structure and the seat body.

[0013] In a second aspect, the present application provides a cleaning mechanism. The cleaning mechanism includes a cleaning component and the moving component as described above. The cleaning component is fixed on the moving seat, and the cleaning end of the cleaning component is in contact with the light-receiving surface of the power generation plate.

[0014] In some embodiments, the cleaning end includes a first cleaning group, a second cleaning group, and a driving shaft. Both the first cleaning group and the second cleaning group are rotatably connected to the driving shaft and are respectively arranged on opposite sides of the driving shaft.

[0015] In a third aspect, the present application provides a cleaning device. The cleaning device includes the cleaning mechanism as described above.

[0016] Through the above technical solutions, the moving component, the cleaning mechanism, and the cleaning device provided by the present application. Among them, the moving component mainly includes a seat body, a displacement wheel set, and a driving component. The seat body includes a sliding structure and a moving seat that are slidably connected. The sliding structure is arranged along the first direction; the displacement wheel set includes a plurality of pulley structures, and each pulley structure is movably connected to the seat body. The pulley structure is adapted to the side edge of the power generation plate, and the axis of the pulley structure is arranged perpendicular to the first direction; the driving component includes a plurality of output ends, which are respectively connected to the sliding structure and each pulley structure to drive the moving seat to slide and the pulley structure to rotate. Through the setting of the seat body, it can drive the cleaning component to clean the power generation plate along the first direction. The displacement wheel set can drive the seat body to move along the side edge of the power generation plate, and thus can be adapted to power generation plates of different areas and numbers, thereby increasing the applicable range of the cleaning device. A single device can clean the power generation plates in the same area, thereby reducing the use cost.

[0017] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. Description of the Drawings

[0018] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 Fig. 5 shows a top view schematic diagram of a moving component disclosed in some embodiments of the present application;

[0020] Figure 2 Fig. 9 shows a front view schematic diagram of the displacement wheel set of the moving component disclosed in some embodiments of the present application;

[0021] Figure 3 Fig. 13 shows a front view schematic diagram of the displacement wheel set of the moving component disclosed in some other embodiments of the present application;

[0022] Figure 4 Fig. 17 shows a top view schematic diagram of a cleaning mechanism disclosed in some embodiments of the present application;

[0023] Figure 5 Fig. 21 shows a top view schematic diagram of the cleaning component of the cleaning mechanism disclosed in some embodiments of the present application;

[0024] Figure 6 Fig. 25 shows a structural schematic diagram of the cleaning end of the cleaning mechanism disclosed in some embodiments of the present application.

[0025] The above-mentioned drawings include the following reference numerals:

[0026] 10, seat body; 11, sliding structure; 12, moving seat; 20, displacement wheel set; 21, pulley structure; 211, first pulley; 212, second pulley; 213, wheel axle; 214, elastic member; 215, fastener; 216, sleeve; 22, connecting rod; 23, connecting rod; 30, driving assembly; 31, driving motor; 32, first control structure; 40, cleaning component; 41, cleaning end; 411, first cleaning group; 412, second cleaning group; 413, driving shaft; 414, rotating rod; 42, collecting end; 43, second control structure; 100, power generation board. Detailed Embodiments

[0027] The following will further describe in detail the embodiments of the present application in conjunction with the drawings and embodiments. The detailed description and drawings of the following embodiments are used to exemplarily illustrate the principle of the present application, but cannot be used to limit the scope of the present application. The present application can be implemented in many different forms, not limited to the specific embodiments disclosed in the text, but including all technical solutions falling within the scope of the claims.

[0028] These embodiments are provided in this application to make the application thorough and complete, and to fully convey the scope of the application to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangements of components and steps set forth in these embodiments, the components of materials, numerical expressions and values should be construed as merely exemplary, rather than as limitations.

[0029] It should be noted that in the description of this application, unless otherwise specified, "a plurality of" means greater than or equal to two; the orientation or positional relationships indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", etc. are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as a limitation of this application. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0030] In addition, the "first", "second" and similar terms used in this application do not denote any order, quantity or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable error range. "Parallel" is not strictly parallel, but within the allowable error range. Words such as "including" or "comprising" mean that the elements before this word cover the elements listed after this word, and do not exclude the possibility of also covering other elements.

[0031] It should also be noted that in the description of this application, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances. When it is described that a specific device is located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0032] All terms used in this application have the same meanings as those understood by those of ordinary skill in the art to which this application belongs, unless otherwise specifically defined. It should also be understood that terms defined in a general dictionary, such as, should be construed to have a meaning consistent with their meaning in the context of the relevant art, and should not be interpreted in an idealized or overly formal sense, unless specifically defined as such here.

[0033] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and devices should be regarded as part of the specification.

[0034] In a first aspect, as Figure 1 shown, some embodiments of the present application provide a moving component, which is applicable to the movement of a cleaning device for a photovoltaic power generation panel. The moving component mainly includes a seat body 10, a displacement wheel set 20, and a driving component 30. The seat body 10 includes a sliding structure 11 and a moving seat 12 that are slidably connected. The sliding structure 11 is arranged in a first direction, and a detachable cleaning component 40 is arranged on the moving seat 12; the displacement wheel set 20 includes a plurality of pulley structures 21, and each pulley structure 21 is movably connected to the seat body 10. The pulley structure 21 is adapted to the side edge of the power generation panel 100, and the axis of the pulley structure 21 is arranged perpendicular to the first direction; the driving component 30 includes a plurality of output ends, which are respectively connected to the sliding structure 11 and each pulley structure 21 to drive the moving seat 12 to slide and the pulley structure 21 to rotate.

[0035] Through the setting of the seat body 10, it is possible to drive the cleaning component 40 to clean the power generation panel in the first direction. The displacement wheel set 20 can drive the seat body 10 to move along the side edge of the power generation panel 100, so as to adapt to power generation panels of different areas and quantities, thereby increasing the applicable range of the cleaning device. A single device can clean the power generation panels in the same area, thereby reducing the use cost.

[0036] It can be understood that the plurality of pulley structures 21 of the displacement wheel set 20 are arranged to be displaceable along the side edge of the power generation panel 100, that is, the cleaning component 40 can be brought to the adjacent power generation panel 100 for cleaning. In this way, a single device can complete the cleaning of multiple power generation panels.

[0037] It should be noted that the first direction refers to the direction of the shortest path from one side edge of the power generation panel 100 to the relatively arranged other side edge. Since the power generation panel 100 needs to adjust the incident angle of sunlight to obtain a higher photoelectric conversion efficiency, there is an angle between the power generation panel 100 and the horizontal plane. The seat body 10 can be adjusted according to the angle of the power generation panel 100 to facilitate adapting to the position change requirements of the power generation panel 100.

[0038] Further, the sliding structure 11 is a sliding track, and a slider is arranged at the bottom of the moving seat 12. The slider is slidably matched with the sliding track. The sliding tracks can be arranged side by side in multiple numbers, and there is a space between the multiple sliding tracks to facilitate the cleaning component 40 to contact the power generation panel 100.

[0039] As Figure 2As shown, in some embodiments of the present application, the pulley structure 21 includes a first pulley 211 and a second pulley 212. The power generation plate 100 is located in the space between the first pulley 211 and the second pulley 212 and is in contact with the first pulley 211 and the second pulley 212 respectively. The arrangement of the first pulley 211 and the second pulley 212 can clamp the power generation plate 100 to play a fixing role, so as to facilitate the sliding operation of the moving seat 12.

[0040] It should be noted that multiple groups of the first pulley 211 and the second pulley 212 can be arranged on the opposite sides of the power generation plate 100 to form such clamping, and the fixed power generation plate 100 stabilizes the seat body 10, thereby providing fixation during the cleaning process.

[0041] The first pulley 211 and the second pulley 212 are made of elastic materials, specifically rubber, silicone, etc. The contact between the two and the power generation plate 100 is a flexible contact, so that the power generation plate 100 will not be damaged. Even when rotating for displacement, the power generation plate 100 will not be scratched or crushed.

[0042] It can be understood that the first pulley 211 and the second pulley 212 made of elastic materials can also adapt to the irregular side of the power generation plate 100. Through the slight deformation of the elastic material, it can better fit the side of the power generation plate 100, increase the contact area, and at the same time generate greater friction, reduce the possibility of shaking, and also avoid applying a concentrated contact force to the power generation plate, thereby reducing the possibility of damage. The side of the power generation plate 100 can be square, arc-shaped, etc. The side of the power generation plate 100 abuts against the lower surface of the first pulley 211 and the upper surface of the second pulley 212 and is separated from the wheel axle 213.

[0043] As Figure 2 shown, in some embodiments of the present application, the first pulley 211 and the second pulley 212 are of an integral structure, and the cross-section of the space formed by the first pulley 211 and the second pulley 212 is trapezoidal. The integral structure setting is more compact and the assembly difficulty is lower. The trapezoidal cross-section of the space formed by the first pulley 211 and the second pulley 212 can adapt to power generation plates 100 of different sizes. Even if the thickness of the power generation plate 100 is relatively thin, it can still be abutted through the area between the first pulley 211 and the second pulley 212. The integral structure makes the material of this area the same as that of the first pulley 211 and the second pulley 212, and all can adapt to the power generation plate 100.

[0044] In some alternative embodiments, the cross-section of the space formed by the first pulley 211 and the second pulley 212 can also be triangular, arc-shaped, etc., as long as it can adapt to power generation plates 100 of different sizes or different boundary shapes.

[0045] As Figure 1 and2 As shown, in some embodiments of the present application, the displacement wheel set 20 is provided with a connecting rod 22, and the connecting rod 22 is fixedly connected to two pulley structures 21 on the same side of the power generation plate 100 respectively. The function of the connecting rod 22 is to connect the two pulley structures 21, preventing the wheel shaft from jamming with the pulley structure 21 during the rotation of the pulley structure 21, which may cause the pulley structure 21 to drive the seat body 10 to rotate and damage the power generation plate 100.

[0046] It can be understood that the setting of the connecting rod 22 makes the displacement between the two connected pulley structures 21 directional, enabling better displacement.

[0047] As Figure 3 Shown, in some embodiments of the present application, compared with the integral pulley structure 21 in the above embodiment, the pulley structure 21 in this embodiment includes a wheel shaft 213, an elastic member 214, and a plurality of fasteners 215. The first pulley 211, the elastic member 214, and the second pulley 212 are sequentially sleeved on the wheel shaft 213, and the plurality of fasteners 215 are respectively sleeved at both ends of the wheel shaft 213. The setting of the elastic member 214 enables the independent first pulley 211 and second pulley 212 to have a certain amount of expansion and contraction along the axis of the wheel shaft 213, that is, the distance between the first pulley 211 and the second pulley 212 can be adjusted. Such a setting is used to adapt to power generation plates 100 of different thicknesses, with a wider application range.

[0048] It can be understood that in addition to the light-receiving surface, the power generation plate 100 also has sides for installation and protection, and the thickness of the sides is uncontrollable. Therefore, when using the pulley structure 21 in the above embodiment, a greater range of adaptability can be achieved.

[0049] The setting of the fasteners 215 can adjust the maximum distance between the first pulley 211 and the second pulley 212, preventing it from being too loose and causing instability after clamping the power generation plate 100.

[0050] Furthermore, the elastic member 214 is a spring, and a sleeve 216 is sleeved outside it. The elastic member 214 applies a pulling force to the first pulley 211 and the second pulley 212 on both sides, facilitating the clamping of the power generation plate 100 by the first pulley 211 and the second pulley 212. The setting of the sleeve 216 is used to adjust the minimum pulling force of the elastic member 214 to control the minimum clamping force between the first pulley 211 and the second pulley 212, and at the same time reserve a minimum space between the first pulley 211 and the second pulley 212. On the one hand, it avoids excessive clamping, and on the other hand, it can also protect the isolation and stability of the spring.

[0051] The sleeve 216 can be fixedly connected to the wheel shaft 213, and its outer ring is made of an elastic material to avoid damage caused by contact with the power generation plate 100.

[0052] As Figure 1 described, in some embodiments of the present application, a connecting rod 23 is provided between the pulley structure 21 and the seat body 10, and the connecting rod 23 can be telescoped along its length direction. The setting of the connecting rod 23 can adjust the distance between the pulley structure 21 and the seat body 10, so as to adjust the overall length in the first direction to adapt to power generation plates 100 of different lengths.

[0053] In some embodiments of the present application, a sliding block is provided at the bottom of the connecting rod 23, and the sliding block is slidably connected to the sliding structure 11. The sliding of the connecting rod 23 is realized through the sliding block, and then the telescoping effect appears.

[0054] Furthermore, the connecting rod 22 is fixedly connected to different connecting rods 23, and multiple pulley structures 21 on the connecting rod 22 can be adjusted simultaneously.

[0055] In some embodiments of the present application, the connecting rod 23 is rotatably connected to the pulley structure 21 and the seat body 10 respectively. Such a setting can increase the distance between adjacent pulley structures 21, so that the pulley structure 21 on one side of the top can fix the seat body 10 from different angles. It can be understood that the acting force of the connecting rod 23 arranged at an angle on the connection point can be decomposed into acting forces in two directions. One is the frictional force along the extending direction of the side of the power generation plate 100, and the other is the acting force along the first direction. Such a setting reduces the acting force along the first direction through the frictional force along the extending direction of the side of the power generation plate 100, and further avoids the excessive force between the connecting rod 23 and the pulley structure 21, and the possibility of damage.

[0056] A sliding block can be provided at the bottom of the connecting rod 23, and the main body of the connecting rod 23 is rotatably connected to the sliding block, so that the functions of both rotation and telescoping of the connecting rod 23 can be realized.

[0057] It should be noted that the driving assembly 30 includes a driving motor 31 and a first control structure 32 which are electrically connected. The driving motor 31 applies driving forces to the slider, the connecting rod 23 and the pulley structure 21 respectively through a transmission device to realize sliding and displacement actions.

[0058] As Figures 4 to 6 shown, in a second aspect, the present application provides a cleaning mechanism. The cleaning mechanism includes a cleaning component 40 and a moving component as described in any of the above embodiments. The cleaning component 40 is fixed on the moving seat 12, and the cleaning end 41 of the cleaning component 40 is in contact with the light-receiving surface of the power generation plate 100. For the beneficial effects of the moving component, please refer to the description in the above embodiments, and details will not be repeated here.

[0059] The cleaning component 40 realizes the cleaning of the power generation panel 100 by sliding the moving seat 12 along the first direction and moving along the side of the power generation panel 100. At the same time, it can enter from one power generation panel 100 to another power generation panel 100 for multiple cleaning operations, so as to effectively clean a larger area of the power generation panel group.

[0060] The cleaning component further includes a collection end 42 and a second control structure 43. The collection end 42 includes a dust collector and a dust suction structure, which collects dust and the like during the cleaning operation of the cleaning end 41 to achieve the effect of dust removal. The second control structure 43 can be remotely connected to operate the cleaning end 41 and the collection end 42.

[0061] The dust suction structure is generally a box, which is arranged at the bottom of the drive shaft 413. Negative pressure is generated by a negative pressure generator to absorb the area between the cleaning component 40 and the power generation panel 100, and finally it is processed in the waste box of the collection end 42.

[0062] As Figure 5 and Figure 6 shown, in some embodiments of the present application, the cleaning end 41 includes a first cleaning group 411, a second cleaning group 412 and a drive shaft 413. Both the first cleaning group 411 and the second cleaning group 412 are rotatably connected to the drive shaft 413 and are respectively arranged on opposite sides of the drive shaft 413.

[0063] The first cleaning group 411 and the second cleaning group 412 are arranged to clean on opposite sides of the drive shaft 413 respectively. Refer to Figure 6 , the cleaning surfaces of the rotatably arranged first cleaning group 411 and the second cleaning group 412 are different, which can adapt to different cleaning degree requirements. For example, if the power generation panel 100 is set with the left side higher than the right side, at this time, it can be cleaned from the left side first. At this time, rotate the drive shaft 413 so that the first cleaning group 411 contacts the surface of the power generation panel 100, and the second cleaning group 412 is separated from the surface of the power generation panel 100, and sweep from left to right. At this time, the sundries will fall from the left side and float to the right side. After the first round of cleaning, rotate the drive shaft 413 again so that the second cleaning group 412 contacts the surface of the power generation panel 100, and the first cleaning group 411 is separated from the surface of the power generation panel 100, and then move the moving seat 12 to the right to clean from the lower right to the upper left. The cleaning angles and intensities during the two cleanings are different to achieve a better cleaning effect.

[0064] Both the first cleaning group 411 and the second cleaning group 412 are rotatably connected to the drive shaft 413 through a rotating rod 414, which avoids interference. Both the first cleaning group 411 and the second cleaning group 412 are multiple rotatable brushes, and their shapes are arc-shaped, and the dust is swept by rotation.

[0065] In a third aspect, the present application provides a cleaning device, which includes a cleaning mechanism as described in any of the above embodiments. For the beneficial effects of the cleaning mechanism and the moving components therein, please refer to the descriptions in the above embodiments and will not be elaborated herein. The cleaning device may be a cleaning cart 100 with a communication module, a control module, and an energy storage module, which can cooperate with the energy storage device of the power generation panel 100 for charging and can achieve remote control and operation.

[0066] So far, the embodiments of the present application have been described in detail. To avoid obscuring the concept of the present application, some details well known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0067] Although some specific embodiments of the present application have been described in detail by way of examples, those skilled in the art should understand that the above examples are only for illustration and not for limiting the scope of the present application. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be equivalently replaced without departing from the scope and spirit of the present application. In particular, as long as there is no structural conflict, the technical features mentioned in each of the embodiments can be combined in any way.

Claims

1. A mobile component, applicable to the movement of a cleaning device for a photovoltaic power generation panel, characterized in that Comprising: A seat body (10), the seat body (10) includes a sliding structure (11) and a moving seat (12) that are slidably connected, the sliding structure (11) is arranged along a first direction, and a detachable cleaning assembly (40) is arranged on the moving seat (12); A displacement wheel set (20), including a plurality of pulley structures (21), each of the pulley structures (21) is movably connected to the seat body (10), the pulley structure (21) is adapted to the side of the power generation panel (100), and the axis of the pulley structure (21) is arranged perpendicular to the first direction; A driving assembly (30), including a plurality of output ends, respectively connected to the sliding structure (11) and each of the pulley structures (21) to drive the moving seat (12) to slide and the pulley structure (21) to rotate.

2. The mobile component according to claim 1, wherein The pulley structure (21) includes a first pulley (211) and a second pulley (212), the power generation panel (100) is located in the space between the first pulley (211) and the second pulley (212), and is respectively in contact with the first pulley (211) and the second pulley (212).

3. The mobile component according to claim 2, wherein The first pulley (211) and the second pulley (212) are of an integral structure, and the cross-section of the space formed by the first pulley (211) and the second pulley (212) is trapezoidal.

4. The mobile component according to claim 3, wherein The displacement wheel set (20) is provided with a connecting rod (22), and the connecting rod (22) is fixedly connected to two pulley structures (21) on the same side of the power generation panel (100).

5. The mobile component according to claim 2, characterized in that, The pulley structure (21) includes a wheel shaft (213), an elastic member (214) and a plurality of fasteners (215), the first pulley (211), the elastic member (214) and the second pulley (212) are sequentially sleeved on the wheel shaft (213), and a plurality of fasteners (215) are respectively sleeved at both ends of the wheel shaft (213).

6. The mobile component according to any one of claims 1 to 5, characterized in that A connecting rod (23) is arranged between the pulley structure (21) and the seat body (10), and the connecting rod (23) can be telescoped along its length direction.

7. The mobile component according to claim 6, characterized in that, The connecting rod (23) is rotatably connected to the pulley structure (21) and the seat body (10) respectively.

8. A cleaning mechanism, characterized in that, The cleaning mechanism includes a cleaning assembly (40) and a moving assembly according to any one of claims 1 to 7, the cleaning assembly (40) is fixed on the moving seat (12), and the cleaning end (41) of the cleaning assembly (40) is in contact with the light-receiving surface of the power generation panel (100).

9. The cleaning mechanism according to claim 8, characterized in that, The cleaning end (41) includes a first cleaning group (411), a second cleaning group (412) and a driving shaft (413), the first cleaning group (411) and the second cleaning group (412) are both rotatably connected to the driving shaft (413), and are respectively arranged on opposite sides of the driving shaft (413).

10. A cleaning device, characterized in that, The cleaning device includes a cleaning mechanism according to any one of claims 8 to 9.

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