Steering device for photovoltaic panel

Abstract

The invention relates to the technical field of photovoltaic panels, in particular to a steering device for a photovoltaic panel, and the steering device comprises a supporting part which comprises a mounting box, a motor arranged in the mounting box, a rotating shaft arranged on the motor, a supporting frame arranged on the rotating shaft, and a photovoltaic panel body arranged on the supporting frame; the cleaning component comprises a cleaning assembly arranged on the supporting frame, a reset assembly arranged on the cleaning assembly, a water scraping assembly arranged on the cleaning assembly, a switching assembly arranged on the water scraping assembly, a guiding assembly arranged on the switching assembly and a transmission assembly arranged on the switching assembly. According to the device, ice and snow cleaning and water removing can be achieved through power generated when the photovoltaic panel body steers, the illumination efficiency of the photovoltaic panel body is guaranteed, and the power generation amount is increased.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic panels, in particular to a steering device for photovoltaic panels. Background Art

[0002] In photovoltaic power generation, photovoltaic panels are an important component. In order to ensure the power generation of photovoltaic panels, steering devices are generally set to adjust the direction of photovoltaic panels so that the photovoltaic panels are always facing the sunlight to ensure stable power generation.

[0003] During use, the existing steering device can only perform steering, but cannot clean the photovoltaic panels. In heavy snow, ice and snow will accumulate on the photovoltaic panels (because the part close to the photovoltaic panels is accumulated and the temperature of the photovoltaic panels is higher than the snow, so it will partially melt and form an ice layer), blocking sunlight from reaching the photovoltaic panels and affecting the power generation. Although manual cleaning is performed, photovoltaic panels are generally arranged in pieces, and it is inefficient and labor costs are high if they are cleaned entirely by workers. Summary of the invention

[0004] In view of the problem that the steering device in the above-mentioned prior art can only simply steer the photovoltaic panel but cannot clean the ice and snow on the photovoltaic panel, and the accumulation of ice and snow on the photovoltaic panel blocks the sunlight from reaching the photovoltaic panel, thus affecting the power generation, the present invention is proposed.

[0005] Therefore, an object of the present invention is to provide a steering device for a photovoltaic panel.

[0006] In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: comprising a supporting component, including an installation box, a motor arranged in the installation box, a rotating shaft arranged on the motor, a supporting frame arranged on the rotating shaft, and a photovoltaic panel body arranged on the supporting frame; a cleaning component, including a cleaning assembly arranged on the supporting frame, a reset assembly arranged on the cleaning assembly, a wiper assembly arranged on the cleaning assembly, a switching assembly arranged on the wiper assembly, a guide assembly arranged on the switching assembly, a transmission assembly arranged on the switching assembly, and a one-way assembly arranged on the transmission assembly; a power component, including a guide assembly arranged on the outside of the rotating shaft, and a load-bearing assembly arranged on the guide assembly.

[0007] As a preferred solution of the steering device for photovoltaic panels of the present invention, the cleaning assembly includes a slide plate arranged at the outer end of the support frame, a stop plate is fixedly connected to the slide plate, two pairs of mounting cavities on the slide plate, a first support block is penetrated and slidably connected to the two mounting cavities, the slide plate is provided with two mounting ports, a scraper is fixedly connected to the first support block, an icebreaker plate is provided on the side wall of the scraper, and both the icebreaker plate and the scraper are provided with beveled edges.

[0008] As a preferred solution of the steering device for photovoltaic panels of the present invention, the reset assembly comprises a fixing frame fixedly connected to the support frame, and the stop plate is elastically connected to the fixing frame via a first spring.

[0009] As a preferred solution of the steering device for photovoltaic panels of the present invention, the wiper assembly includes a second support block penetrating the mounting cavity, a transverse plate is fixedly connected to the second support block, and absorbent cotton is fixedly connected to the transverse plate.

[0010] As a preferred solution of the steering device for photovoltaic panels of the present invention, wherein: the switching component includes a cavity arranged in the slide plate, the cavity is connected to the mounting cavity, a mounting plate is slidably connected in the cavity, two first arc grooves are provided on the mounting plate, the first support block and the second support block are fixedly connected with a guide rod that cooperates with the first arc groove, and the directions of the two first arc grooves are opposite.

[0011] As a preferred solution of the steering device for photovoltaic panels of the present invention, the guide assembly includes a strip-shaped opening arranged on the mounting plate, a square block matching the strip-shaped opening is fixedly connected to the inner wall of the cavity, and the mounting plate is elastically connected to the inner wall of the cavity through a second spring.

[0012] As a preferred solution of the steering device for photovoltaic panels of the present invention, the transmission assembly includes a cylinder that passes through and is slidably connected in the cavity, a wedge block is fixedly connected to the cylinder, the wedge block cooperates with the mounting plate, the wedge block is elastically connected to the inner wall of the cavity through a third spring, two pairs of wedge-shaped top blocks are fixedly connected to the support frame, the height of the upper wedge-shaped top block is greater than the height of the lower wedge-shaped top block, the wedge-shaped top block cooperates with the cylinder, and the wedge-shaped top blocks are arranged on both sides of the scraper.

[0013] As a preferred solution of the steering device for photovoltaic panels of the present invention, the one-way component includes an extension groove arranged on a cylinder, a wedge bar is slidably connected in the extension groove, the wedge bar is elastically connected to the inner wall of the extension groove through a fourth spring, a cylinder is fixedly connected in the cavity, the cylinder passes through the wedge block and extends into the cylinder, two relatively arranged frustums are fixedly connected to the cylinder, and the upper end of the frustum is slidably connected to the cylinder.

[0014] As a preferred solution of the steering device for photovoltaic panels of the present invention, the guide assembly includes a guide cylinder fixedly connected to the mounting box, a mounting ring is provided on the outer side of the rotating shaft, a strip groove is provided on the mounting ring, a guide strip matching the strip groove is fixedly connected to the rotating shaft, an annular groove is provided on the inner wall of the guide cylinder, a second arc groove is provided on the annular groove, a guide rod matching the annular groove is provided on the mounting ring, a positioning block is provided at the connection between the annular groove and the second arc groove, and the positioning block passes through the guide cylinder and is slidably connected to the guide cylinder.

[0015] As a preferred solution of the steering device for photovoltaic panels of the present invention, the bearing assembly includes a bearing plate fixedly connected to a guide bar, two mounting frames fixedly connected to the bearing plate are provided, a first roller is rotatably connected to the mounting frame, a second roller is rotatably connected to the fixed frame, anti-slip grooves are provided on the first roller and the second roller, a pull rope is fixedly connected to the slide plate, the pull rope passes through the anti-slip groove and is fixedly connected to the mounting ring.

[0016] The beneficial effects of the steering device for photovoltaic panels of the present invention are as follows: by arranging a cleaning component and a power component, the power of the motor can be used when the photovoltaic panel is turned to drive the skateboard to move, so as to scrape off the ice and snow, and prevent the ice and snow from blocking the photovoltaic panel body from irradiating sunlight; at the same time, by arranging a switching component, it is possible to switch between the scraper and the absorbent cotton, so as to absorb water on the photovoltaic panel body, and prevent water accumulation from affecting the illumination of the photovoltaic panel body, thereby solving the problem that the steering device can only simply steer the photovoltaic panel but cannot clean the ice and snow on the photovoltaic panel, and the accumulation of ice and snow on the photovoltaic panel blocks the sunlight from reaching the photovoltaic panel, thus affecting the power generation; the effect of cleaning the ice and snow and water on the photovoltaic panel body, ensuring the illumination efficiency of the photovoltaic panel body, and ensuring the power generation is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is an overall schematic diagram of the steering device for photovoltaic panels.

[0019] Figure 2 This is a schematic diagram of the external structure of the cleaning component of the steering device for photovoltaic panels.

[0020] Figure 3 This is a schematic cross-sectional view of the wiper assembly of a steering device for a photovoltaic panel.

[0021] Figure 4 for Figure 3 A schematic diagram of the enlarged structure.

[0022] Figure 5 Exploded view of the switching assembly of the steering device for photovoltaic panels.

[0023] Figure 6 This is a schematic diagram of the external structure of the guide component of the steering device for photovoltaic panels.

[0024] Figure 7 Exploded view of the guide assembly of a steering device for photovoltaic panels.

[0025] Figure 8 A cross-sectional view of a one-way component of a steering device for a photovoltaic panel.

[0026] In the figure: 100, support component; 101, installation box; 102, motor; 103, shaft; 104, support frame; 105, photovoltaic panel body; 200, cleaning component; 201, cleaning assembly; 201a, slide plate; 201b, stop plate; 201c, installation cavity; 201d, first support block; 201e, installation port; 201f, scraper; 201g, icebreaker; 201h, bevel; 202, reset assembly; 202a, fixing frame; 202b, first spring; 203, wiper assembly; 203a, second support block; 203b, horizontal plate; 203c, absorbent cotton; 204, switching assembly; 204a, cavity; 204b, installation plate; 204c, first arc groove; 204d, guide rod; 205, guide assembly; 205a, strip shaped mouth; 205b, square block; 205c, second spring; 206, transmission assembly; 206a, cylinder; 206b, wedge block; 206c, third spring; 206d, wedge top block; 207, one-way assembly; 207a, extension groove; 207b, wedge strip; 207c, fourth spring; 207d, cylinder; 207e, frustum; 300, power component; 301, guide assembly; 301a, guide cylinder; 301b, mounting ring; 301c, strip groove; 301d, guide strip; 301e, annular groove; 301f, second arc groove; 301g, guide rod; 301h, positioning block; 302, bearing assembly; 302a, bearing plate; 302b, mounting frame; 302c, first roller; 302d, second roller; 302e, pull rope. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Example 1

[0031] Reference Figure 1 to Figure 3 , which is the first embodiment of the present invention, and this embodiment provides a steering device for a photovoltaic panel, which can achieve the effect of removing ice and snow on a photovoltaic panel body 105, and comprises a supporting component 100, including an installation box 101, a motor 102 arranged in the installation box 101, a rotating shaft 103 arranged on the motor 102, a supporting frame 104 arranged on the rotating shaft 103, and a photovoltaic panel body 105 arranged on the supporting frame 104; a cleaning component 200, including a cleaning assembly 201 arranged on the supporting frame 104, a resetting assembly 202 arranged on the cleaning assembly 201, a wiper assembly 203 arranged on the cleaning assembly 201, a switching assembly 204 arranged on the wiper assembly 203, a guiding assembly 205 arranged on the switching assembly 204, a transmission assembly 206 arranged on the switching assembly 204, and a one-way assembly 207 arranged on the transmission assembly 206; a power component 300, including a guiding assembly 301 arranged on the outer side of the rotating shaft 103, and a bearing assembly 302 arranged on the guiding assembly 301.

[0032] Specifically, the motor 102 is arranged in the installation box 101 to prevent the motor 102 from being damaged. The support frame 104 completely wraps the photovoltaic panel body 105 to prevent the side wall of the photovoltaic panel body 105 from being damaged due to collision. The rotating shaft 103 on the motor 102 here passes through the installation box 101 and is rotatably connected to the installation box 101. The rotating shaft 103 and the output shaft fixing point of the motor 102 are arranged in the installation box 101 to prevent rainwater from entering the installation box 101 and affecting the use of the motor 102.

[0033] Furthermore, the cleaning component 201 includes a slide plate 201a arranged at the outer end of the support frame 104, a stop plate 201b is fixedly connected to the slide plate 201a, two pairs of mounting cavities 201c on the slide plate 201a, a first support block 201d is penetrated and slidably connected to the two mounting cavities 201c, two mounting ports 201e are provided on the slide plate 201a, a scraper 201f is fixedly connected to the first support block 201d, an icebreaker plate 201g is provided on the side wall of the scraper 201f, and both the icebreaker plate 201g and the scraper 201f are provided with a bevel 201h; the reset component 202 includes a fixed frame 202a fixedly connected to the support frame 104, and the stop plate 201b is elastically connected to the fixed frame 202a through a first spring 202b.

[0034] Among them, the side wall of the stop plate 201b is in contact with the side wall of the support frame 104, the bottom of the skateboard 201a is in contact with the upper end surface of the support frame 104, the installation cavity 201c is arranged at both ends of the skateboard 201a, the length of the installation port 201e and the scraper 201f is equal to the length of the photovoltaic panel, and the bevel 201h makes the lower end of the ice-breaking plate 201g a pointed end for better ice breaking.

[0035] During use, when rain and snow accumulate on the photovoltaic panel, the skateboard 201a is moved to make the skateboard 201a move downward. When the skateboard 201a moves downward, the ice breaker 201g first breaks the bottom ice, and then the scraper 201f scrapes off the broken ice and snow. The setting of the bevel 201h on the scraper 201f can make the lower end of the scraper 201f thinner and concentrate the stress, so that the cleaning effect is better. When the skateboard 201a moves downward, it drives the stop plate 201b to move, so that the first spring 202b is compressed to facilitate the subsequent reset of the stop plate 201b. When the photovoltaic panel needs to be aligned with the light, it only needs to rotate the output shaft of the motor 102 to drive the rotating shaft 103 to rotate, so that the support frame 104 rotates, thereby driving the photovoltaic panel to rotate as a whole, so that the photovoltaic panel can always face the light.

[0036] In summary, when cleaning the ice and snow on the photovoltaic panel, you only need to move the skateboard 201a to drive the icebreaker plate 201g and the scraper 201f to move downward. The icebreaker plate 201g breaks the ice layer, and the scraper 201f scrapes off all the broken ice and snow, thereby cleaning the photovoltaic panel body 105 and preventing rain and snow from affecting the power generation effect.

[0037] Example 2

[0038] Reference Figures 1 to 8, which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides a wiper assembly 203 for a steering device for a photovoltaic panel, which solves the problem of how to dry the water on the photovoltaic panel. It includes a wiper assembly 203, including a second support block 203a that penetrates the installation cavity 201c, a horizontal plate 203b is fixedly connected to the second support block 203a, and a water-absorbing cotton 203c is fixedly connected to the horizontal plate 203b; a switching assembly 204 includes a cavity 204a arranged in the slide plate 201a, and the cavity 204a is connected to the installation cavity 201c. The cavity 201c is connected, and a mounting plate 204b is slidably connected in the cavity 204a. Two first arc grooves 204c are provided on the mounting plate 204b. The first support block 201d and the second support block 203a are fixedly connected with a guide rod 204d that cooperates with the first arc groove 204c. The directions of the two first arc grooves 204c are opposite. The length of the horizontal plate 203b and the absorbent cotton 203c is equal to the length of the photovoltaic panel body 105, so that when the horizontal plate 203b moves, it can wipe the side wall of the entire photovoltaic panel body 105.

[0039] Furthermore, the guide assembly 205 includes a strip-shaped opening 205a provided on the mounting plate 204b, a square block 205b matching with the strip-shaped opening 205a is fixedly connected to the inner wall of the cavity 204a, and the mounting plate 204b is elastically connected to the inner wall of the cavity 204a through a second spring 205c; the transmission assembly 206 includes a cylinder 206a penetrating and slidably connected in the cavity 204a, a wedge block 206b is fixedly connected to the cylinder 206a, the wedge block 206b matches with the mounting plate 204b, and the wedge block 206b is elastically connected to the inner wall of the cavity 204a through a third spring 206c, and two pairs of wedge-shaped top blocks 206d are fixedly connected to the support frame 104, and the upper end of the wedge-shaped top block 206d is elastically connected to the inner wall of the cavity 204a. 6d has a height greater than that of the wedge-shaped top block 206d at the lower end, the wedge-shaped top block 206d cooperates with the cylinder 206a, and the wedge-shaped top block 206d is arranged on both sides of the scraper 201f; the one-way component 207 includes an extension groove 207a arranged on the cylinder 206a, and a wedge-shaped strip 207b is slidably connected in the extension groove 207a, and the wedge-shaped strip 207b is elastically connected to the inner wall of the extension groove 207a through a fourth spring 207c, and a cylinder 207d is fixedly connected in the cavity 204a, and the cylinder 207d passes through the wedge block 206b and extends into the cylinder 206a, and two relatively arranged frustums 207e are fixedly connected to the cylinder 207d, and the upper frustum 207e is slidably connected to the cylinder 207d.

[0040] It should be noted that the strip opening 205a cooperates with the square block 205b to guide the mounting plate 204b, and the wedge-shaped top block 206d is arranged so that the cylinder 207d can cooperate with the inclined surface of the wedge-shaped top block 206d to avoid the cylinder 207d from getting stuck. The wedge strip 207b is arranged to avoid getting stuck when it abuts against the truncated table 207e. The wedge block 206b here is provided with a circular opening for the cylinder 207d to pass through, so that the cylinder 207d and the wedge block 206b will not get stuck.

[0041] When in use, when the icebreaker plate 201g moves to the bottom end of the support frame 104, the cylinder 207d abuts against the wedge-shaped top block 206d at the lower end, so that the cylinder 207d moves upward. When the cylinder 207d moves upward, it can push the wedge block 206b to move. As the wedge block 206b moves, it can push the mounting plate 204b to slide in the direction of the second spring 205c. The square block 205b slides in the strip opening 205a to guide the mounting plate 204b. When the mounting plate 204b moves, the second spring 205c is compressed to reset the mounting plate 204b. When the mounting plate 204b slides in the direction of the second spring 205c, the first arc groove 204 c cooperates with the guide rod 204d. Since the two first arc-shaped grooves 204c are in opposite directions, the first support block 201d can be driven to move upward and the second support block 203a can be driven to move downward, so that the icebreaker plate 201g is separated from the photovoltaic panel body 105, and the absorbent cotton 203c cooperates with the support frame 104. In this process, the cylinder 207d moves upward, so that the wedge-shaped bar 207b moves upward. When the wedge-shaped bar 207b abuts against the round table 207e at the lower end, the wedge-shaped bar 207b can move toward the extension groove 207a, and the fourth spring 207c is compressed. When the wedge-shaped bar 207b passes over the round table 207e at the lower end, the fourth spring 207c rebounds, so that The wedge-shaped strip 207b is reset, so that the lower end surface of the wedge-shaped strip 207b is against the upper end surface of the lower end cone 207e. At this time, the wedge-shaped strip 207b is blocked and cannot be reset. When the absorbent cotton 203c moves to the upper end of the support frame 104, the cylinder 206a is against the wedge-shaped top block 206d at the upper end. Since the height of the upper end wedge-shaped top block 206d is greater than the height of the lower end wedge-shaped top block 206d, the cylinder 207d continues to move upward, which can drive the wedge-shaped strip 207b to continue to move upward, so that the wedge-shaped strip 207b is against the side wall of the upper end cone 207e, until the wedge-shaped strip 207b moves to the uppermost end of the upper end cone 207e. When the cylinder 206a leaves the wedge-shaped top block 206d, the cylinder 206a is moved upward. At this time, under the action of the third spring 206c, the wedge block 206b is reset, the cylinder 206a is reset, and the wedge bar 207b is driven to move downward. When the wedge bar 207b moves downward, it can drive the upper end of the table 207e to move downward until the two tables 207e are against each other. At this time, due to the abutment of the two tables 207e, the wedge bar 207b can move to the lower end of the lower table 207e, and the end face of the lower table 207e will not be stuck with the wedge bar 207b. At this time, the wedge block 206b is reset, and under the action of the second spring 205c, the mounting plate 204b is reset, so that the icebreaker plate 201g is again against the side wall of the support frame 104 for the next use.

[0042] In summary, by providing the wiper component 203 and the switching component 204, the skateboard 201a can break ice and scrape snow when moving downward, and absorb water on the photovoltaic panel body 105 when moving upward, thereby preventing water from accumulating on the photovoltaic panel body 105 and affecting the lighting effect of the photovoltaic panel body 105.

[0043] Example 3

[0044] Reference Figures 1 to 8 , which is the third embodiment of the present invention. Different from the previous embodiment, this embodiment provides a power component 300 of a steering device for a photovoltaic panel, which solves the problem of how to provide power for the movement of a skateboard 201a. It includes a guide assembly 301 including a guide cylinder 301a fixedly connected to the installation box 101, a mounting ring 301b is provided on the outer side of the rotating shaft 103, a strip groove 301c is provided on the mounting ring 301b, a guide strip 301d matched with the strip groove 301c is fixedly connected to the rotating shaft 103, an annular groove 301e is provided on the inner wall of the guide cylinder 301a, a second arc groove 301f is provided on the annular groove 301e, and a guide rod 301 is provided on the mounting ring 301b to match the annular groove 301e. g, a positioning block 301h is provided at the connection between the annular groove 301e and the second arc groove 301f, the positioning block 301h passes through the guide cylinder 301a and is slidably connected to the guide cylinder 301a; the bearing assembly 302 includes a bearing plate 302a fixedly connected to the guide bar 301d, and the bearing plate 302a is provided with two mounting frames 302b fixedly connected, the mounting frame 302b is rotatably connected with a first roller 302c, and the fixing frame 202a is rotatably connected with a second roller 302d, and the first roller 302c and the second roller 302d are both provided with anti-slip grooves, and a pull rope 302e is fixedly connected to the slide plate 201a, and the pull rope 302e passes through the anti-slip groove and is fixedly connected to the mounting ring 301b.

[0045] Specifically, the positioning block 301h can block the guide rod 301g from entering the second arc groove 301f. When the positioning block 301h is in the guide cylinder 301a, the guide rod 301g is always in the annular groove 301e. The outer end of the positioning block 301h here can also be fixed with a shifting block whose length and width are both larger than the positioning block 301h, so as to extract the positioning block 301h. Of course, the positioning block 301h here can also be replaced with an electric telescopic rod, and the electric telescopic rod can be remotely controlled to realize automatic operation. The electric telescopic rod here The rod and remote control are prior art and are not elaborated here. The anti-slip groove can prevent the pull rope 302e from detaching from the first roller 302c and the second roller 302d, and the second roller 302d and the first roller 302c can change the direction of the pull rope 302e so that the mounting ring 301b can pull the pull rope 302e. Reference lines are provided on the rotating shaft 103 and the guide cylinder 301a. When the two reference lines are facing each other, the guide rod 301g is exactly at the connection between the annular groove 301e and the second arc groove 301f.

[0046] When in use, when there is no need to clean ice and snow, when the motor 102 rotates, the shaft 103 rotates, driving the guide bar 301d to rotate, so that the mounting ring 301b rotates, and the mounting ring 301b rotates. When the mounting ring 301b rotates, the guide rod 301g slides in the annular groove 301e for guidance, and at this time, the shaft 103, the support frame 104, the mounting ring 301b, and the photovoltaic panel body 105 rotate synchronously, and the pull rope 302e will not be pulled. When it is necessary to clean ice and snow, it is only necessary to let the guide rod 301g face the connection between the second arc groove 301f and the annular groove 301e, and then pull it to position. Block 301h, at this time, the guide rod 301g can move into the second arc groove 301f, and then the motor 102 is started to rotate the shaft 103, driving the mounting ring 301b to rotate. When the mounting ring 301b rotates, the guide rod 301g cooperates with the second arc groove 301f, so that the mounting ring 301b moves downward, thereby pulling the pull rope 302e, driving the slide plate 201a to move downward, the stop plate 201b moves downward, and the first spring 202b is compressed. When the motor 102 reverses, at this time, under the action of the first spring 202b, the slide plate 201a can automatically reset, thereby providing power for the movement of the slide plate 201a.

[0047] In summary, by providing the power component 300, the pull rope 302e can be driven to move based on the power of the original motor 102, and cooperate with the first spring 202b to provide power for the skateboard 201a to move upward and downward, thereby realizing automatic clearing of ice and snow, which is more convenient to use.

[0048] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to several modifications still falling within the scope of the appended claims.

[0049] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0050] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A steering device for a photovoltaic panel, characterized in that: include, A supporting component (100) comprises an installation box (101), a motor (102) arranged in the installation box (101), a rotating shaft (103) arranged on the motor (102), a supporting frame (104) arranged on the rotating shaft (103), and a photovoltaic panel body (105) arranged on the supporting frame (104); The cleaning component (200) comprises a cleaning component (201) arranged on the support frame (104), a reset component (202) arranged on the cleaning component (201), a wiper component (203) arranged on the cleaning component (201), a switching component (204) arranged on the wiper component (203), a guide component (205) arranged on the switching component (204), a transmission component (206) arranged on the switching component (204), and a one-way component (207) arranged on the transmission component (206); The power component (300) comprises a guide component (301) arranged outside the rotating shaft (103) and a bearing component (302) arranged on the guide component (301).

2. The photovoltaic panel steering device according to claim 1, characterized in that: The cleaning assembly (201) comprises a slide plate (201a) arranged at the outer end of the support frame (104), a stop plate (201b) fixedly connected to the slide plate (201a), two pairs of mounting cavities (201c) on the slide plate (201a), a first support block (201d) penetrating and slidably connected to the two mounting cavities (201c), two mounting openings (201e) provided on the slide plate (201a), a scraper (201f) fixedly connected to the first support block (201d), an icebreaker plate (201g) provided on the side wall of the scraper plate (201f), and both the icebreaker plate (201g) and the scraper plate (201f) provided with a bevel (201h).

3. The photovoltaic panel steering device according to claim 2, characterized in that: The reset assembly (202) comprises a fixing frame (202a) fixedly connected to the support frame (104), and the stop plate (201b) is elastically connected to the fixing frame (202a) via a first spring (202b).

4. The photovoltaic panel steering device according to claim 3, characterized in that: The wiper assembly (203) comprises a second support block (203a) penetrating the mounting cavity (201c), a transverse plate (203b) being fixedly connected to the second support block (203a), and a water-absorbing cotton (203c) being fixedly connected to the transverse plate (203b).

5. The photovoltaic panel steering device according to claim 4, characterized in that: The switching assembly (204) comprises a cavity (204a) arranged in the slide plate (201a), the cavity (204a) is communicated with the mounting cavity (201c), a mounting plate (204b) is slidably connected in the cavity (204a), two first arc-shaped grooves (204c) are arranged on the mounting plate (204b), the first support block (201d) and the second support block (203a) are both fixedly connected with a guide rod (204d) matched with the first arc-shaped groove (204c), and the directions of the two first arc-shaped grooves (204c) are opposite.

6. The photovoltaic panel steering device according to claim 5, characterized in that: The guide assembly (205) comprises a strip-shaped opening (205a) arranged on a mounting plate (204b), a square block (205b) matching with the strip-shaped opening (205a) is fixedly connected to the inner wall of the cavity (204a), and the mounting plate (204b) is elastically connected to the inner wall of the cavity (204a) via a second spring (205c).

7. The photovoltaic panel steering device according to claim 5 or 6, characterized in that: The transmission assembly (206) comprises a cylinder (206a) penetrating and slidably connected in the cavity (204a); a wedge block (206b) is fixedly connected to the cylinder (206a); the wedge block (206b) cooperates with the mounting plate (204b); the wedge block (206b) is elastically connected to the inner wall of the cavity (204a) via a third spring (206c); two pairs of wedge-shaped top blocks (206d) are fixedly connected to the support frame (104); the height of the upper wedge-shaped top block (206d) is greater than the height of the lower wedge-shaped top block (206d); the wedge-shaped top block (206d) cooperates with the cylinder (206a); and the wedge-shaped top blocks (206d) are arranged on both sides of the scraper (201f).

8. The photovoltaic panel steering device according to claim 7, characterized in that: The one-way component (207) includes an extension groove (207a) arranged on the cylinder (206a), a wedge strip (207b) is slidably connected in the extension groove (207a), and the wedge strip (207b) is elastically connected to the inner wall of the extension groove (207a) through a fourth spring (207c). A cylinder (207d) is fixedly connected in the cavity (204a), and the cylinder (207d) passes through the wedge block (206b) and extends into the cylinder (206a). Two relatively arranged round tables (207e) are fixedly connected to the cylinder (207d), and the upper end of the round table (207e) is slidably connected to the cylinder (207d).

9. The photovoltaic panel steering device according to claim 8, characterized in that: The guide assembly (301) comprises a guide cylinder (301a) fixedly connected to the installation box (101); a mounting ring (301b) is provided on the outer side of the rotating shaft (103); a strip groove (301c) is provided on the mounting ring (301b); a guide strip (301d) matched with the strip groove (301c) is fixedly connected to the rotating shaft (103); an annular groove (301e) is provided on the inner wall of the guide cylinder (301a); a second arc groove (301f) is provided on the annular groove (301e); a guide rod (301g) matched with the annular groove (301e) is provided on the mounting ring (301b); a positioning block (301h) is provided at the connection between the annular groove (301e) and the second arc groove (301f); the positioning block (301h) passes through the guide cylinder (301a) and is slidably connected to the guide cylinder (301a).

10. The photovoltaic panel steering device according to claim 9, characterized in that: The bearing assembly (302) comprises a bearing plate (302a) fixedly connected to a guide bar (301d); the bearing plate (302a) is provided with two mounting frames (302b) fixedly connected thereto; a first roller (302c) is rotatably connected to the mounting frame (302b); a second roller (302d) is rotatably connected to the fixing frame (202a); both the first roller (302c) and the second roller (302d) are provided with anti-slip grooves; a pull rope (302e) is fixedly connected to the slide plate (201a); the pull rope (302e) passes through the anti-slip groove and is fixedly connected to the mounting ring (301b).

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