Flexible solar power generation device

Abstract

The present application relates to the technical field of solar power generation devices, and in particular to a flexible solar power generation device, comprising: a power generation mechanism, which comprises a frame body, and a box body and a flexible photovoltaic panel that are arranged on the frame body; and a winding mechanism, which comprises a storage slot arranged inside the box body, a through opening in communication with the storage slot, a winding assembly arranged inside the storage slot, a sliding assembly and a linkage assembly connected to the winding assembly, a cleaning assembly connected to the linkage assembly, a reciprocating assembly connected to the cleaning assembly, and an adjustment assembly connected to the reciprocating assembly, wherein one end of the flexible photovoltaic panel slides through the through opening and extends into the storage slot, and the flexible photovoltaic panel is connected to the winding assembly. By means of the winding mechanism, the flexible photovoltaic panel can be wound, thereby prolonging the service life of the flexible photovoltaic panel while preventing damage to the flexible photovoltaic panel.

Description

Flexible solar power generation device

[0001] Cross-reference to related applications

[0002] The present application claims priority to the Chinese patent application No. 202410722499.0, filed on June 5, 2024, and entitled "Flexible solar power generation device", the whole content of which is incorporated herein by reference. TECHNICAL FIELD

[0003] The present application relates to the technical field of solar power generation device, in particular to a flexible solar power generation device. BACKGROUND

[0004] Flexible solar photovoltaic panel is a kind of solar cell panel with softness and bendability, usually made of flexible materials such as polymers or thin films. Compared with traditional silicon-based solar cell panels, flexible solar photovoltaic panels are more portable, easy to install, and can adapt to various curved surfaces and shapes.

[0005] When encountering bad weather, such as rainy and snowy weather, the flexible solar photovoltaic panel will be eroded by rain and snow, affecting the service life of the solar panel, or when encountering strong wind weather, the flexible solar photovoltaic panel is easy to be impacted by sand and stone, causing damage to the flexible solar photovoltaic panel. Therefore, a flexible solar power generation device is proposed.

[0006] SUMMARY

[0007] In view of the above or the problem in the prior art that the flexible solar photovoltaic panel is easy to be damaged when encountering bad weather, the present application is proposed.

[0008] Therefore, the purpose of the present application is to provide a flexible solar power generation device.

[0009] To solve the above technical problems, the present application provides the following technical solutions: comprising,

[0010] The power generation mechanism comprises a frame, a box arranged on the frame, and a flexible photovoltaic panel;

[0011] The winding mechanism comprises a receiving groove arranged in the box, a through opening communicating with the receiving groove, a winding assembly arranged in the receiving groove, a sliding assembly connected with the winding assembly and a linkage assembly, a cleaning assembly connected with the linkage assembly, a reciprocating assembly connected with the cleaning assembly, and an adjusting assembly connected with the reciprocating assembly.

[0012] One end of the flexible photovoltaic panel slides through the through opening and extends to the inside of the receiving groove, and the flexible photovoltaic panel is connected with the winding assembly.

[0013] As an optional solution of the flexible solar power generation device, the frame body comprises a bottom frame and a top frame, the bottom frame and the top frame are connected by a plurality of reinforcing plates, and the top frame is connected with the box.

[0014] As an optional solution of the flexible solar power generation device, the winding assembly comprises a driving member arranged on one side of the box, the output end of the driving member extends into the inside of the receiving groove and is connected with a roller shaft.

[0015] One end of the flexible photovoltaic panel is connected with the roller shaft.

[0016] As an optional solution of the flexible solar power generation device, the winding assembly further comprises an auxiliary plate arranged in the inside of the receiving groove, and a first arc surface and a second arc surface arranged on the auxiliary plate.

[0017] One end of the auxiliary plate is connected with the inner wall of the receiving groove.

[0018] As an optional solution of the flexible solar power generation device, the sliding assembly comprises a fixing member arranged at one end of the flexible photovoltaic panel away from the roller shaft, a flexible belt connected with the fixing member, a side plate connected with the flexible belt, a sliding block connected with the side plate, a first sliding groove arranged on the top frame, and a smooth rod arranged in the inside of the first sliding groove.

[0019] The sliding block is sleeved on the surface of the smooth rod.

[0020] As an optional solution of the flexible solar power generation device, the side plate is matched with the through hole.

[0021] As an optional solution of the flexible solar power generation device, the linkage assembly comprises a connecting rod rotatably arranged in the inside of the receiving groove, a first transmission wheel and a second transmission wheel fixedly sleeved on the roller shaft and the connecting rod respectively, and a transmission belt for connecting the first transmission wheel and the second transmission wheel.

[0022] As an optional solution of the flexible solar power generation device, the cleaning assembly comprises a cleaning roller sleeved on the connecting rod in a sliding manner, a rectangular strip arranged on the connecting rod, and a second sliding groove arranged on the cleaning roller.

[0023] The second sliding groove is matched with the rectangular strip, and the cleaning roller can slide on the connecting rod through the second sliding groove.

[0024] As an optional solution of the flexible solar power generation device, the reciprocating assembly comprises a fixing plate connected with the inner wall of the receiving groove, a spring connected with the fixing plate, a driving shaft connected with the cleaning roller, and a ring-shaped body connected with the adjusting assembly.

[0025] The fixing plate, spring and annular body are sleeved on the surface of the connecting rod, and the spring is not connected with the cleaning roller.

[0026] As an optional solution of the flexible solar power generation device, the adjusting assembly comprises a connecting shaft connected with the inner wall of the receiving groove, and a threaded part arranged at one end of the box body away from the driving part;

[0027] The connecting shaft is rotationally connected with the annular body, and the end of the driving shaft and the threaded part are semispherical.

[0028] The flexible solar power generation device has the following advantages: the flexible photovoltaic panel can be wound by the winding assembly, the service life of the flexible photovoltaic panel is prolonged, and the problem that the flexible photovoltaic panel is damaged is avoided; the sliding assembly ensures the stability of the flexible photovoltaic panel during winding; the winding assembly drives the linkage assembly to operate during operation, the linkage assembly drives the cleaning assembly to rotate, so that the flexible photovoltaic panel can be cleaned by the cleaning assembly on the surface of the flexible photovoltaic panel during winding, manual regular cleaning is not needed, the working intensity of the staff is reduced, and the cleaning effect on the flexible photovoltaic panel is further improved; and the movement range of the cleaning assembly can be adjusted by the adjusting assembly. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0030] Fig. 1 is a schematic diagram of the overall structure of the flexible solar power generation device.

[0031] Fig. 2 is a schematic diagram of the overall left side section structure of the flexible solar power generation device.

[0032] Fig. 3 is a schematic diagram of the overall top view section structure of the flexible solar power generation device.

[0033] Fig. 4 is a schematic diagram of the overall top view section structure of the flexible solar power generation device.

[0034] Fig. 5 is an enlarged schematic diagram of the A position of Fig. 2 of the flexible solar power generation device.

[0035] Fig. 6 is a schematic diagram of the winding mechanism of the flexible solar power generation device.

[0036] Figure 7 is a schematic diagram of a portion of a winding mechanism of a flexible solar power device. DETAILED DESCRIPTION

[0037] In order to make the above objectives, features and advantages of the present application more clear and comprehensible, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0038] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application, however, can be practiced in a variety of ways beyond the specific details set forth herein without departing from the scope of the present application, and the present application can be practiced with other variant implementations. Accordingly, the present application is not limited to the implementations disclosed below, but rather, implements the present application can be practiced with alterations and modifications in the implementations disclosed, and also can be practiced in other ways not comparable to the implementations disclosed herein.

[0039] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. The "in one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent or alternative to other embodiments.

[0040] Example 1

[0041] Referring to FIG. 1 to FIG. 6, for the first embodiment of the present application, the embodiment provides a flexible solar power generation device, which comprises a power generation mechanism 100, the power generation mechanism 100 comprises a frame body 101, a box body 102 and a flexible photovoltaic panel 103 arranged on the frame body 101, the box body 102 is internally provided with a winding mechanism 200, the winding mechanism 200 is used for winding the flexible photovoltaic panel 103 in bad weather, prolongs the service life of the flexible photovoltaic panel 103 and avoids the problem that the flexible photovoltaic panel 103 is damaged, the winding mechanism 200 comprises a receiving groove 201 opened in the box body 102, a through opening 202 communicated with the receiving groove 201, a winding assembly 203 arranged in the receiving groove 201, a sliding assembly 204 connected with the winding assembly 203 and a linkage assembly 205, a cleaning assembly 206 connected with the linkage assembly 205, a reciprocating assembly 207 connected with the cleaning assembly 206, an adjusting assembly 208 connected with the reciprocating assembly 207, one end of the flexible photovoltaic panel 103 is slidably penetrated through the through opening 202 and extends to the inside of the receiving groove 201, and the flexible photovoltaic panel 103 is connected with the winding assembly 203, the flexible photovoltaic panel 103 can be wound through the winding assembly 203, the service life of the flexible photovoltaic panel 103 is prolonged and the problem that the flexible photovoltaic panel 103 is damaged is avoided, the sliding assembly 204 ensures the stability of the flexible photovoltaic panel 103 during winding, and the winding assembly 203 drives the linkage assembly 205 to operate during operation, the linkage assembly 205 drives the cleaning assembly 206 to rotate, so that the cleaning assembly 206 can clean the surface of the flexible photovoltaic panel 103 during winding, manual periodic cleaning is not required, the working intensity of the staff is reduced, and meanwhile, under the cooperation of the reciprocating assembly 207, the cleaning assembly 206 not only rotates but also moves left and right reciprocatingly during operation, the cleaning effect on the flexible photovoltaic panel 103 is further improved, and the movement range of the cleaning assembly 206 can be adjusted through the adjusting assembly 208.

[0042] Specifically, the frame body 101 comprises a bottom frame 101a and a top frame 101b, the bottom frame 101a and the top frame 101b are connected through a plurality of reinforcing plates 101c, the top frame 101b is connected with the box body 102, the bottom frame 101a, the top frame 101b and the plurality of reinforcing plates 101c are connected through bolts, and the bottom frame 101a, the top frame 101b and the plurality of reinforcing plates 101c are used for supporting the flexible photovoltaic panel 103. The specific arrangement is set according to the number of the flexible photovoltaic panel 103 and the like.

[0043] Specifically, the winding assembly 203 comprises a driving member 203a arranged on one side of the box body 102, an output end of the driving member 203a extends to the inside of the receiving groove 201 and is connected with a roller shaft 203b, one end of the flexible photovoltaic panel 103 is connected with the roller shaft 203b, and the roller shaft 203b is driven to rotate counterclockwise by starting the driving member 203a, so that the roller shaft 203b winds the flexible photovoltaic panel 103.

[0044] Specifically, the winding assembly 203 further comprises an auxiliary plate 203c arranged in the receiving groove 201, a first arc surface 203d and a second arc surface 203e arranged on the auxiliary plate 203c, one end of the auxiliary plate 203c is fixedly connected with the inner wall of the receiving groove 201, the auxiliary plate 203c is located at the top of the flexible photovoltaic panel 103, the first arc surface 203d of the auxiliary plate 203c is arranged for guiding the flexible photovoltaic panel 103, and the second arc surface 203e is arranged not only to avoid excessive contact between the flexible photovoltaic panel 103 and the bristles of the cleaning roller 206a, thereby increasing the wear of the bristles of the cleaning roller 206a, but also to support the bottom of the annular body 207d, thereby increasing a support point and the stability of the annular body 207d.

[0045] The driving member 203a can be a motor or a handle for driving locking, when the driving member 203a is a motor, a remote control assembly can be arranged to remotely control the motor to be opened when the weather is bad, thereby realizing winding of the flexible photovoltaic panel 103, when the driving member 203a is a handle, the handle can be manually rotated, and the cost is low.

[0046] Specifically, the sliding assembly 204 comprises a fixing piece 204a arranged at one end of the flexible photovoltaic panel 103 away from the roller shaft 203b, a flexible band 204b connected with the fixing piece 204a, a side plate 204c connected with the flexible band 204b, a sliding block 204d connected with the side plate 204c, a first sliding groove 204e arranged on the top frame 101b, a smooth rod 204f fixedly arranged in the first sliding groove 204e, and the sliding block 204d is sleeved on the surface of the smooth rod 204f. When the flexible photovoltaic panel 103 is rolled up, the flexible photovoltaic panel 103 drives the flexible band 204b to move through the fixing piece 204a, the flexible band 204b drives the side plate 204c to move, and the side plate 204c drives the sliding block 204d to move along the smooth rod 204f, so that the flexible photovoltaic panel 103 is neatly rolled up, and space is saved. The arrangement of the flexible band 204b enables the cleaning roller 206a to completely clean the flexible photovoltaic panel 103. When the cleaning is completed, part of the flexible band 204b penetrates the through hole 202 and is located in the storage groove 201, and part of the flexible band 204b is located outside and connected with the side plate 204c. At this time, the side plate 204c does not block the through hole 202, and the dust generated during the cleaning process can be normally discharged and will not be located in the storage groove 201, so that the dust continues to adhere to the flexible photovoltaic panel 103 in the storage, thereby affecting the use of the flexible photovoltaic panel 103.

[0047] Specifically, the fixing piece 204a can be a clamp sleeve cooperating with a bolt penetrating the flexible photovoltaic panel 103, so as to realize the connection between the flexible photovoltaic panel 103 and the flexible band 204b.

[0048] Specifically, the side plate 204c is matched with the through hole 202, and the side plate 204c and the through hole 202 are both in the shape of a boss, and the through hole 202 is arranged obliquely, so as to facilitate the outflow of dust, and facilitate the side plate 204c to quickly separate from the through hole 202 when the weather is good and the driving piece 203a loosens the flexible photovoltaic panel 103, and the side plate 204c can drive the flexible photovoltaic panel 103 to unfold along the smooth rod 204f. The arrangement of the side plate 204c is used to block the through hole 202 by the flexible band 204b when the roller shaft 203b continues to rotate after the flexible photovoltaic panel 103 is completely rolled up, so as to further improve the protection effect of the flexible photovoltaic panel 103.

[0049] In use, by opening the driving member 203a, the driving member 203a drives the roller shaft 203b to rotate counterclockwise, so that the roller shaft 203b winds the flexible photovoltaic panel 103, the flexible photovoltaic panel 103 drives the side plate 204c to move through the fixing member 204a and the flexible belt 204b, the side plate 204c drives the sliding block 204d to move along the smooth rod 204f, so that the flexible photovoltaic panel 103 is neatly wound, and finally the side plate 204c blocks the opening 202, avoiding the problem of damage to the flexible photovoltaic panel 103 in bad weather, and prolonging the service life of the flexible photovoltaic panel 103.

[0050] Embodiment 2

[0051] Referring to FIGS. 1-7, the second embodiment of the present application is different from the previous embodiment in that it includes a linkage assembly 205 including a connecting rod 205a rotatably arranged inside the receiving groove 201, a first transmission wheel 205b and a second transmission wheel 205c fixedly sleeved on the roller shaft 203b and the connecting rod 205a respectively, and a transmission belt 205d for connecting the first transmission wheel 205b and the second transmission wheel 205c. When the roller shaft 203b is driven to rotate by the driving member 203a, the roller shaft 203b drives the first transmission wheel 205b to rotate, the first transmission wheel 205b drives the second transmission wheel 205c to rotate through the transmission belt 205d, the second transmission wheel 205c drives the connecting rod 205a to rotate, and the connecting rod 205a drives the cleaning roller 206a arranged thereon to rotate, achieving synchronous movement.

[0052] Specifically, the cleaning assembly 206 comprises a cleaning roller 206a slidingly sleeved on the connecting rod 205a, a plurality of rectangular strips 206b fixedly installed on the connecting rod 205a, the plurality of rectangular strips 206b being arranged in a ring shape, and a plurality of second sliding grooves 206c formed on the cleaning roller 206a, the plurality of second sliding grooves 206c being matched with the plurality of rectangular strips 206b respectively, and the cleaning roller 206a being capable of sliding on the connecting rod 205a through the second sliding grooves 206c, when the connecting rod 205a is rotated under the driving of the second transmission wheel 205c, the connecting rod 205a drives the plurality of rectangular strips 206b to rotate, the plurality of rectangular strips 206b drive the cleaning roller 206a to rotate in cooperation with the plurality of second sliding grooves 206c, and the surface of the flexible photovoltaic panel 103 is cleaned, in the winding process, since the driving member 203a rotates counterclockwise, the first transmission wheel 205b also rotates counterclockwise, the first transmission wheel 205b drives the second transmission wheel 205c to rotate counterclockwise through the transmission belt 205d, and the rotating direction is just corresponding to the direction of the through opening 202, so that the dust is discharged conveniently, when the driving member 203a drives the roller shaft 203b to rotate clockwise, due to the gravity and inertia of the side plate 204c, the flexible photovoltaic panel 103 slides out quickly, especially when the roller shaft 203b is completely released from the flexible photovoltaic panel 103, the side plate 204c drives the flexible photovoltaic panel 103 to stretch through the flexible belt 204b and the fixing member 204a under the action of inertia, and the flexible photovoltaic panel 103 is damaged easily, meanwhile, the side plate 204c can also collide with the side edge of the top frame 101b, and the damage is caused, so that the sealing performance of the side plate 204c on the through opening 202 is reduced, and due to the arrangement of the cleaning assembly 206, the roller shaft 203b drives the second transmission wheel 205c to rotate clockwise through the first transmission wheel 205b and the transmission belt 205d when the driving member 203a drives the roller shaft 203b to rotate clockwise, the second transmission wheel 205c drives the cleaning roller 206a to rotate clockwise through the connecting rod 205a and the rectangular strips 206b, the rotating direction of the cleaning roller 206a is opposite to the moving direction of the flexible photovoltaic panel 103, the cleaning roller 206a provides certain thrust, so that the flattening speed of the flexible photovoltaic panel 103 and the moving speed of the side plate 204c are reduced, and the damage of the flexible photovoltaic panel 103 is avoided.

[0053] Specifically, the reciprocating assembly 207 includes a fixed plate 207a fixedly connected with the inner wall of the bottom of the receiving groove 201, a spring 207b connected with the fixed plate 207a, a drive shaft 207c connected with the cleaning roller 206a, and a ring body 207d connected with the adjusting assembly 208, the fixed plate 207a, the spring 207b and the ring body 207d are all sleeved on the surface of the connecting rod 205a, the spring 207b is not connected with the cleaning roller 206a, but only contacts the side surface of the cleaning roller 206a, and the ring body 207d is arranged to be inclined, when the cleaning roller 206a rotates, the drive shaft 207c on the cleaning roller 206a contacts the surface of the ring body 207d and moves along the ring body 207d, when the drive shaft 207c rotates from the a position to the b position, at this time, the drive shaft 207c drives the cleaning roller 206a to move towards the direction of the driving piece 203a, the cleaning roller 206a extrudes the spring 207b, so that the spring 207b is contracted, when the drive shaft 207c moves from the b position to the a position, under the action of the elastic force of the spring 207b, the cleaning roller 206a moves away from the driving piece 203a, with the continuous rotation of the cleaning roller 206a, the drive shaft 207c continuously switches between the s position and the b position, and cooperates with the elastic force of the spring 207b, so that the reciprocating movement of the cleaning roller 206a is realized, and the cleaning effect of the cleaning roller 206a is greatly improved.

[0054] The remaining structures are the same as those in Example 1.

[0055] In use, when the roller shaft 203b rotates under the drive of the driving piece 203a, the roller shaft 203b drives the first transmission wheel 205b to rotate, the first transmission wheel 205b drives the second transmission wheel 205c to rotate through the transmission belt 205d, the second transmission wheel 205c drives the connecting rod 205a to rotate, the connecting rod 205a drives the plurality of rectangular strips 206b to rotate, the plurality of rectangular strips 206b drive the cleaning roller 206a to rotate in cooperation with the plurality of second sliding grooves 206c, the cleaning of the flexible photovoltaic panel 103 is realized, and meanwhile, the cleaning roller 206a drives the drive shaft 207c to continuously switch between the s position and the b position, and cooperates with the elastic force of the spring 207b, so that the reciprocating movement of the cleaning roller 206a is realized, and the cleaning effect of the cleaning roller 206a is greatly improved.

[0056] Example 3

[0057] Referring to FIG. 7, the third embodiment of the present application is different from the previous embodiment in that the adjusting assembly 208 comprises a connecting shaft 208a connected with the inner wall of the receiving groove 201, a threaded member 208b arranged at the end of the box 102 away from the driving member 203a, the connecting shaft 208a is rotationally connected with the annular body 207d, the end of the driving shaft 207c and the threaded member 208b are both semispherical, by twisting the threaded member 208b clockwise or counterclockwise, the threaded member 208b moves towards the inside or outside of the receiving groove 201, so that the annular body 207d is adjusted in the angle of inclination with the connecting shaft 208a as the center, thereby realizing the adjustment of the arc of the reciprocating movement of the cleaning roller 206a, the end of the driving shaft 207c and the threaded member 208b are both semispherical, so that the driving shaft 207c better slides along the surface of the annular body 207d, and the threaded member 208b better abuts against the annular body 207d.

[0058] The threaded member 208b can be a bolt.

[0059] The rest of the structure is the same as that of the second embodiment.

[0060] In use, by twisting the threaded member 208b clockwise or counterclockwise, the threaded member 208b moves towards the inside or outside of the receiving groove 201, so that the annular body 207d is adjusted in the angle of inclination with the connecting shaft 208a as the center, thereby further improving the cleaning effect.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application but not limit the present application, although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all of them should be covered in the scope of the claims of the present application.

Claims

1. A flexible solar power device, characterized by: The utility model relates to a flexible photovoltaic panel winding device, including, The utility model discloses a flexible photovoltaic panel winding device, including the frame (101) of power generation mechanism (100), the box (102) of being arranged on the frame (101) and the flexible photovoltaic panel (103); The winding assembly (203) of being arranged in the box (102) inside the receiving groove (201) of being communicated with the receiving groove (201), the sliding assembly (204) and the linkage assembly (205) of being connected with the winding assembly (203), the cleaning assembly (206) of being connected with the linkage assembly (205), the reciprocating assembly (207) of being connected with the cleaning assembly (206), the adjustment assembly (208) of being connected with the reciprocating assembly (207); One end of the flexible photovoltaic panel (103) is slid through the through hole (202) and extends to the inside of the receiving groove (201), and the flexible photovoltaic panel (103) is connected with the winding assembly (203).

2. The flexible solar power device of claim 1, wherein: The frame (101) includes a bottom frame (101a) and a top frame (101b), the bottom frame (101a) and the top frame (101b) are connected by a plurality of reinforcing plates (101c), and the top frame (101b) is connected with the box (102).

3. The flexible solar power device of claim 2, wherein: The winding assembly (203) includes a drive member (203a) arranged on one side of the box (102), the output end of the drive member (203a) extends to the inside of the receiving groove (201) and is connected with a roller shaft (203b); One end of the flexible photovoltaic panel (103) is connected with the roller shaft (203b).

4. The flexible solar power device of claim 3, wherein: The winding assembly (203) further includes an auxiliary plate (203c) arranged in the inside of the receiving groove (201), and a first arc surface (203d) and a second arc surface (203e) arranged on the auxiliary plate (203c); One end of the auxiliary plate (203c) is connected with the inner wall of the receiving groove (201).

5. The flexible solar power device of claim 4, wherein: The sliding assembly (204) includes a fixing member (204a) arranged on the end of the flexible photovoltaic panel (103) away from the roller shaft (203b), a flexible belt (204b) connected with the fixing member (204a), a side plate (204c) connected with the flexible belt (204b), a sliding block (204d) connected with the side plate (204c), a first sliding groove (204e) arranged on the top frame (101b), and a smooth rod (204f) arranged in the inside of the first sliding groove (204e); The sliding block (204d) is sleeved on the surface of the smooth rod (204f).

6. The flexible solar power device of claim 5, wherein: The side plate (204c) matches the through hole (202).

7. The flexible solar power device of claim 5 or 6, wherein: The linkage assembly (205) includes a connecting rod (205a) rotatably arranged in the inside of the receiving groove (201), a first transmission wheel (205b) and a second transmission wheel (205c) fixedly sleeved on the roller shaft (203b) and the connecting rod (205a) respectively, and a transmission belt (205d) for connecting the first transmission wheel (205b) and the second transmission wheel (205c).

8. The flexible solar power device of claim 7, wherein: The cleaning assembly (206) comprises a cleaning roller (206a) sleeved on a connecting rod (205a), a rectangular strip (206b) arranged on the connecting rod (205a), and a second sliding groove (206c) formed in the cleaning roller (206a); The second sliding groove (206c) is matched with the rectangular strip (206b), and the cleaning roller (206a) slides on the connecting rod (205a) through the second sliding groove (206c).

9. The flexible solar power device of claim 8, wherein: The reciprocating assembly (207) comprises a fixed plate (207a) connected with the inner wall of the receiving groove (201), a spring (207b) connected with the fixed plate (207a), a driving shaft (207c) connected with the cleaning roller (206a), and a ring body (207d) connected with the adjusting assembly (208); The fixed plate (207a), the spring (207b) and the ring body (207d) are sleeved on the surface of the connecting rod (205a), and the spring (207b) is not connected with the cleaning roller (206a).

10. The flexible solar power device of claim 9, wherein: The adjusting assembly (208) comprises a connecting shaft (208a) connected with the inner wall of the receiving groove (201) and a threaded part (208b) arranged on the end of the box body (102) away from the driving part (203a). The connecting shaft (208a) is rotationally connected with the ring body (207d), and the end of the driving shaft (207c) and the threaded part (208b) are both hemispherical.

Images