CN220325584U - Hidden solar photovoltaic panel's wiper mechanism - Google Patents

Abstract

The utility model belongs to the technical field of photovoltaic panel cleaning, in particular to a hidden solar photovoltaic panel cleaning mechanism, which aims at the problems that dust and other impurities easily fall into the surface of a conventional photovoltaic panel after the conventional photovoltaic panel is used for a long time, so that the photovoltaic panel absorbs solar energy and the generated energy of the photovoltaic panel is reduced.

Description

Hidden solar photovoltaic panel's wiper mechanism

Technical Field

The utility model relates to the technical field of photovoltaic panel cleaning, in particular to a cleaning mechanism for a hidden solar photovoltaic panel.

Background

With the importance of international society on energy conservation and emission reduction, solar energy products are increasingly widely applied, with the gradual improvement of science level, solar energy is taken as a clean renewable resource and is increasingly favored by people, and in solar energy technology, a solar photovoltaic panel is a core part of a solar power generation system.

Through searching, the patent with the bulletin number of CN110829967A discloses a hidden solar photovoltaic panel, which comprises a photovoltaic panel, wherein the photovoltaic panel is arranged in a rectangular arranging box, a cover plate is arranged above the rectangular arranging box, and a driving mechanism for driving the cover plate to slide back and forth on the rectangular arranging box is arranged on the cover plate; and a photovoltaic panel lifting and overturning mechanism is arranged in the rectangular placement box. The utility model can hide the photovoltaic panel in the rectangular placement box in special weather, can effectively protect the photovoltaic panel and the support thereof, and can adjust the height and angle of the photovoltaic panel.

However, the technical scheme has the following problems: after the photovoltaic panel is used for a long time, dust and other impurities easily fall into the surface of the photovoltaic panel, so that the photovoltaic panel is affected to absorb solar energy, and the generated energy of the photovoltaic panel is reduced.

In view of the above, the present disclosure proposes a cleaning mechanism for a hidden solar photovoltaic panel, which is used for solving the above-mentioned problems.

Disclosure of Invention

The utility model provides a cleaning mechanism for a hidden solar photovoltaic panel, which solves the problems that dust and other impurities easily fall on the surface of the photovoltaic panel after the photovoltaic panel is used for a long time in the prior art, so that the photovoltaic panel absorbs solar energy, and the generated energy of the photovoltaic panel is reduced.

The utility model provides the following technical scheme:

hidden solar photovoltaic panel's wiper mechanism includes:

the photovoltaic panel comprises a box body, a cover plate and a photovoltaic panel body, wherein the top of the box body is an open part, a top block is fixedly connected to the top of the box body, a rectangular hole matched with the box body is formed in the center of the top block, a T-shaped sliding groove is formed in the top block, a T-shaped sliding block is fixedly connected to the bottom of the cover plate, the T-shaped sliding block is in sliding connection with the T-shaped sliding groove, the photovoltaic panel body is arranged in the box body, and the cover plate is positioned right above the photovoltaic panel body;

the driving mechanism is arranged on the cover plate, so that the photovoltaic panel body can be conveniently cleaned;

the cleaning mechanism is arranged above the cover plate and used for cleaning the top of the photovoltaic panel body;

the adjusting components are arranged on two sides of the box body and are convenient to adjust the cleaning mechanism.

In a possible design, actuating mechanism includes a frame, no. two frames, no. one motor and lead screw, no. one frame and No. two frames all set up in the top of apron, the both ends of lead screw are connected with the both sides inner wall rotation of a frame respectively, the output shaft of a motor runs through one side of a frame and with the one end fixed connection of lead screw, the output shaft of a motor is connected with a frame rotation, the outside thread bush of lead screw is equipped with the nut, no. two inner wall fixedly connected with round bars of frame, the outside sliding connection of round bar has the ring.

In one possible design, the cleaning mechanism comprises a motor No. two and a cleaning roller, both ends of the cleaning roller extend towards two sides, an output shaft of the motor No. two is fixedly connected with one end of the cleaning roller, one side of the motor No. two is fixedly connected with the outer side of the nut, the other end of the cleaning roller is fixedly connected with the outer side of the circular ring, and the cleaning roller is located between a frame No. one and a frame No. two.

In a possible design, adjusting part includes four interior poles, four urceolus, four fixed columns, four bracing pieces and four connecting blocks, four one side of connecting block respectively with the both sides fixed connection of same box, four the one end of bracing piece respectively with one side fixed connection of four connecting blocks, four the bottom of urceolus all with top one side fixed connection of bracing piece, urceolus is kept away from each other with the connecting block, four the outside of interior pole respectively with the inner wall sliding connection of four urceoluses, four the one end of interior pole respectively with the bottom both sides fixed connection of a frame and No. two frames, four the fixed orifices has all been seted up to one side of urceolus, four the one end of fixed column all with fixed orifices threaded connection.

In one possible design, the top sides of the first frame and the second frame are fixedly connected with support columns, the tops of the two support columns are fixedly connected with the same top plate, and the tops of the top plates are fixedly connected with triangular blocks.

In one possible design, the outer side of the cleaning roller is fixedly wound with cotton cloth for washing the photovoltaic panel body.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, the soft cotton cloth is arranged on the surface of the cleaning roller, so that the damage to the photovoltaic panel body is reduced as much as possible when the surface of the photovoltaic panel body is cleaned, the safety of the photovoltaic panel body is further ensured, the service life of the photovoltaic panel body is prolonged, and the top plate and the triangular block are arranged above the first motor and the second motor, so that dust and rainwater can be shielded, the safety of the first motor and the second motor is further ensured, the service life of the whole device is prolonged, and the long-term use of the device is ensured;

according to the utility model, the driving and cleaning mechanism and the adjusting component are arranged on the box body, so that the box body can automatically rotate when the photovoltaic panel body is required to be cleaned, dust and impurities on the photovoltaic panel body are conveniently removed, the photovoltaic panel body can conveniently absorb solar energy, the cleaning roller can move back and forth when the photovoltaic panel body is required to be cleaned, the whole surface of the photovoltaic panel body can be cleaned, the absorption of the photovoltaic panel body to the solar energy is ensured, the generating capacity is further increased, and meanwhile, when the height of the photovoltaic panel body is uncertain, the cleaning roller height and the photovoltaic panel body are mutually adapted through adjusting the inner rod and the outer barrel, so that the surface of the photovoltaic panel body is conveniently cleaned.

Drawings

Fig. 1 is a schematic diagram of a closed front view structure of a cleaning mechanism for a hidden solar photovoltaic panel according to an embodiment of the present utility model;

fig. 2 is a schematic side sectional structure view of a cleaning mechanism for a hidden solar photovoltaic panel according to an embodiment of the present utility model;

fig. 3 is an exploded view of a driving structure of a cleaning mechanism for a hidden solar photovoltaic panel according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of an adjusting structure of a cleaning mechanism for a hidden solar photovoltaic panel according to an embodiment of the present utility model.

Reference numerals:

1. a case; 2. a top block; 3. a connecting block; 4. a support rod; 5. an outer cylinder; 6. an inner rod; 7. fixing the column; 8. a top plate; 9. triangular blocks; 10. a first frame; 11. a second frame; 12. a cover plate; 13. a photovoltaic panel body; 14. a support column; 15. a cleaning roller; 16. a motor I; 17. a screw rod; 18. and a motor II.

Description of the embodiments

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Examples

Referring to fig. 1-4, a cleaning mechanism includes:

the photovoltaic panel comprises a box body 1, a cover plate 12 and a photovoltaic panel body 13, wherein the top of the box body 1 is an open position, a top block 2 is fixedly connected to the top of the box body 1, a rectangular hole matched with the box body 1 is formed in the center of the top block 2, a T-shaped sliding groove is formed in the top block 2, a T-shaped sliding block is fixedly connected to the bottom of the cover plate 12, the T-shaped sliding block is in sliding connection with the T-shaped sliding groove, the photovoltaic panel body 13 is arranged in the box body 1, and the cover plate 12 is positioned right above the photovoltaic panel body 13;

the driving mechanism is arranged on the cover plate 12, so that the photovoltaic panel body 13 can be conveniently cleaned;

the cleaning mechanism is arranged above the cover plate 12 and is used for cleaning the top of the photovoltaic panel body 13;

the adjusting components are arranged on two sides of the box body 1 and are convenient to adjust the cleaning mechanism.

Set up drive and wiper mechanism on box 1 to and adjusting part, when needs are washd photovoltaic board body 13, can rotate by oneself, make things convenient for dust and impurity on the photovoltaic board body 13 to clear away, make things convenient for photovoltaic board body 13 to absorb solar energy, also make when needs clear up photovoltaic board body 13, through clean cylinder 15 round trip movement, and then guarantee that the whole surface of photovoltaic board body 13 all can be cleared up, guarantee the absorption of photovoltaic board body 13 to solar energy, and then increase generated energy, simultaneously when the highly uncertain of photovoltaic board body 13, can be through adjusting interior pole 6 and urceolus 5, with clean cylinder 15 height and photovoltaic board body 13 mutually support, and then make things convenient for the surface of photovoltaic board body 13 to clear up.

Referring to fig. 1-3, the driving mechanism comprises a first frame 10, a second frame 11, a first motor 16 and a screw rod 17, wherein the first frame 10 and the second frame 11 are all arranged above the cover plate 12, two ends of the screw rod 17 are respectively and rotatably connected with inner walls of two sides of the first frame 10, an output shaft of the first motor 16 penetrates through one side of the first frame 10 and is fixedly connected with one end of the screw rod 17, an output shaft of the first motor 16 is rotatably connected with the first frame 10, nuts are sleeved on outer threads of the screw rod 17, round rods are fixedly connected with inner walls of the second frame 11, and outer sides of the round rods are slidably connected with round rings.

Starting motor 16, motor 16 drives lead screw 17, rotate in frame 10, and then drive motor 18 and remove No. two through the nut, clean cylinder 15 removes through ring and nut simultaneously, clear up the surface of photovoltaic board body 13 simultaneously, so make when needs clear up photovoltaic board body 13, through clean cylinder 15 round trip movement, and then guarantee that the whole surface of photovoltaic board body 13 all can receive the clearance, guarantee the absorption of photovoltaic board body 13 to solar energy, and then increase generated energy.

Referring to fig. 2 and 3, the cleaning mechanism includes a second motor 18 and a cleaning roller 15, both ends of the cleaning roller 15 extend to both sides, an output shaft of the second motor 18 is fixedly connected with one end of the cleaning roller 15, one side of the second motor 18 is fixedly connected with the outer side of the nut, the other end of the cleaning roller 15 is fixedly connected with the outer side of the ring, and the cleaning roller 15 is located between the first frame 10 and the second frame 11.

The box 1 removes the apron 12 on the kicking block 2, then supports photovoltaic board body 13, starts No. two motors 18 then, and No. two motors 18 drive the cleaning roller 15 and rotate, so make when needs are washd photovoltaic board body 13, can rotate by oneself, conveniently clear away dust and impurity on the photovoltaic board body 13, make things convenient for photovoltaic board body 13 to absorb solar energy.

Referring to fig. 1 to 4, the adjusting assembly comprises four inner rods 6, four outer cylinders 5, four fixing columns 7, four supporting rods 4 and four connecting blocks 3, one sides of the four connecting blocks 3 are fixedly connected with two sides of the same box body 1 respectively, one ends of the four supporting rods 4 are fixedly connected with one sides of the four connecting blocks 3 respectively, bottoms of the four outer cylinders 5 are fixedly connected with one sides of tops of the supporting rods 4 respectively, the outer cylinders 5 are mutually far away from the connecting blocks 3, the outer sides of the four inner rods 6 are respectively in sliding connection with inner walls of the four outer cylinders 5, one ends of the four inner rods 6 are fixedly connected with two sides of the bottoms of a first frame 10 and a second frame 11 respectively, fixing holes are formed in one sides of the four outer cylinders 5 respectively, and one ends of the four fixing columns 7 are in threaded connection with the fixing holes.

When the height of the photovoltaic panel body 13 is lower or higher, through the relative position of the inner rod 6 and the outer cylinder 5, then the inner rod 6 and the outer cylinder 5 are fixed through the fixing column 7 and the fixing hole, so that when the height of the photovoltaic panel body 13 is uncertain, the cleaning roller 15 can be adjusted to be mutually adaptive to the photovoltaic panel body 13 through adjusting the inner rod 6 and the outer cylinder 5, and the surface of the photovoltaic panel body 13 is cleaned conveniently.

The application can be used in the technical field of cleaning of hidden solar photovoltaic panels, and can also be used in other fields suitable for the application.

Examples

Referring to fig. 1-4, a cleaning mechanism for a hidden solar photovoltaic panel, comprising:

the photovoltaic panel comprises a box body 1, a cover plate 12 and a photovoltaic panel body 13, wherein the top of the box body 1 is an open position, a top block 2 is fixedly connected to the top of the box body 1, a rectangular hole matched with the box body 1 is formed in the center of the top block 2, a T-shaped sliding groove is formed in the top block 2, a T-shaped sliding block is fixedly connected to the bottom of the cover plate 12, the T-shaped sliding block is in sliding connection with the T-shaped sliding groove, the photovoltaic panel body 13 is arranged in the box body 1, and the cover plate 12 is positioned right above the photovoltaic panel body 13;

the driving mechanism is arranged on the cover plate 12, so that the photovoltaic panel body 13 can be conveniently cleaned;

the cleaning mechanism is arranged above the cover plate 12 and is used for cleaning the top of the photovoltaic panel body 13;

the adjusting components are arranged on two sides of the box body 1 and are convenient to adjust the cleaning mechanism.

Set up drive and wiper mechanism on box 1 to and adjusting part, when needs are washd photovoltaic board body 13, can rotate by oneself, make things convenient for dust and impurity on the photovoltaic board body 13 to clear away, make things convenient for photovoltaic board body 13 to absorb solar energy, also make when needs clear up photovoltaic board body 13, through clean cylinder 15 round trip movement, and then guarantee that the whole surface of photovoltaic board body 13 all can be cleared up, guarantee the absorption of photovoltaic board body 13 to solar energy, and then increase generated energy, simultaneously when the highly uncertain of photovoltaic board body 13, can be through adjusting interior pole 6 and urceolus 5, with clean cylinder 15 height and photovoltaic board body 13 mutually support, and then make things convenient for the surface of photovoltaic board body 13 to clear up.

Referring to fig. 1-3, the driving mechanism comprises a first frame 10, a second frame 11, a first motor 16 and a screw rod 17, wherein the first frame 10 and the second frame 11 are all arranged above the cover plate 12, two ends of the screw rod 17 are respectively and rotatably connected with inner walls of two sides of the first frame 10, an output shaft of the first motor 16 penetrates through one side of the first frame 10 and is fixedly connected with one end of the screw rod 17, an output shaft of the first motor 16 is rotatably connected with the first frame 10, nuts are sleeved on outer threads of the screw rod 17, round rods are fixedly connected with inner walls of the second frame 11, and outer sides of the round rods are slidably connected with round rings.

Starting motor 16, motor 16 drives lead screw 17, rotate in frame 10, and then drive motor 18 and remove No. two through the nut, clean cylinder 15 removes through ring and nut simultaneously, clear up the surface of photovoltaic board body 13 simultaneously, so make when needs clear up photovoltaic board body 13, through clean cylinder 15 round trip movement, and then guarantee that the whole surface of photovoltaic board body 13 all can receive the clearance, guarantee the absorption of photovoltaic board body 13 to solar energy, and then increase generated energy.

Referring to fig. 2 and 3, the cleaning mechanism includes a second motor 18 and a cleaning roller 15, both ends of the cleaning roller 15 extend to both sides, an output shaft of the second motor 18 is fixedly connected with one end of the cleaning roller 15, one side of the second motor 18 is fixedly connected with the outer side of the nut, the other end of the cleaning roller 15 is fixedly connected with the outer side of the ring, and the cleaning roller 15 is located between the first frame 10 and the second frame 11.

The box 1 removes the apron 12 on the kicking block 2, then supports photovoltaic board body 13, starts No. two motors 18 then, and No. two motors 18 drive the cleaning roller 15 and rotate, so make when needs are washd photovoltaic board body 13, can rotate by oneself, conveniently clear away dust and impurity on the photovoltaic board body 13, make things convenient for photovoltaic board body 13 to absorb solar energy.

Referring to fig. 1 to 4, the adjusting assembly comprises four inner rods 6, four outer cylinders 5, four fixing columns 7, four supporting rods 4 and four connecting blocks 3, one sides of the four connecting blocks 3 are fixedly connected with two sides of the same box body 1 respectively, one ends of the four supporting rods 4 are fixedly connected with one sides of the four connecting blocks 3 respectively, bottoms of the four outer cylinders 5 are fixedly connected with one sides of tops of the supporting rods 4 respectively, the outer cylinders 5 are mutually far away from the connecting blocks 3, the outer sides of the four inner rods 6 are respectively in sliding connection with inner walls of the four outer cylinders 5, one ends of the four inner rods 6 are fixedly connected with two sides of the bottoms of a first frame 10 and a second frame 11 respectively, fixing holes are formed in one sides of the four outer cylinders 5 respectively, and one ends of the four fixing columns 7 are in threaded connection with the fixing holes.

When the height of the photovoltaic panel body 13 is lower or higher, through the relative position of the inner rod 6 and the outer cylinder 5, then the inner rod 6 and the outer cylinder 5 are fixed through the fixing column 7 and the fixing hole, so that when the height of the photovoltaic panel body 13 is uncertain, the cleaning roller 15 can be adjusted to be mutually adaptive to the photovoltaic panel body 13 through adjusting the inner rod 6 and the outer cylinder 5, and the surface of the photovoltaic panel body 13 is cleaned conveniently.

Referring to fig. 1, the support columns 14 are fixedly connected to one sides of the tops of the first frame 10 and the second frame 11, the same top plate 8 is fixedly connected to the tops of the two support columns 14, and the triangular block 9 is fixedly connected to the top of the top plate 8.

The top of motor 16 and motor 18 No. two sets up roof 8 and triangle piece 9, can shelter from dust and rainwater, and then guarantees the safety at motor 16 No. two and motor 18 for the life of whole device all prolongs, guarantees the permanent use of device.

Referring to fig. 2 and 3, cotton cloth for washing the photovoltaic panel body 13 is fixedly wound on the outer side of the cleaning roller 15.

The surface of the cleaning roller 15 is provided with soft cotton cloth, so that the damage to the photovoltaic panel body 13 is reduced as much as possible when the surface of the photovoltaic panel body 13 is cleaned, the safety of the photovoltaic panel body 13 is further ensured, and the service life of the photovoltaic panel body is prolonged.

However, as is well known to those skilled in the art, the working principles and wiring methods of the first motor 16 and the second motor 18 are well known, and all of them are conventional or common-knowledge, and will not be described in detail herein, and any choice can be made by those skilled in the art according to their needs or convenience.

The working principle and the using flow of the technical scheme are as follows: when the photovoltaic panel cleaning device is specifically used, the cover plate 12 on the top block 2 is removed by the box body 1, the photovoltaic panel body 13 is then supported, the motor No. two 18 is started, the motor No. two 18 drives the cleaning roller 15 to rotate, so that when the photovoltaic panel body 13 needs to be cleaned, the cleaning roller can automatically rotate, dust and impurities on the photovoltaic panel body 13 are conveniently cleaned, the photovoltaic panel body 13 is conveniently used for absorbing solar energy, due to the fact that the surface of the cleaning roller 15 is provided with soft cotton cloth, the damage to the photovoltaic panel body 13 is reduced as much as possible when the surface of the photovoltaic panel body 13 is cleaned, the safety of the photovoltaic panel body 13 is further ensured, the service life of the photovoltaic panel body is prolonged, the motor No. one 16 is started, the motor No. one 16 drives the screw rod 17 to rotate in the frame No. one 10, the motor No. two 18 is further driven to move through the nut, and the cleaning roller 15 simultaneously moves through the ring and the nut, meanwhile, the surface of the photovoltaic panel body 13 is cleaned, so that when the photovoltaic panel body 13 needs to be cleaned, the cleaning roller 15 moves back and forth, the whole surface of the photovoltaic panel body 13 is ensured to be cleaned, the absorption of the photovoltaic panel body 13 to solar energy is ensured, the generated energy is further increased, when the height of the photovoltaic panel body 13 is lower or higher, the relative positions of the inner rod 6 and the outer cylinder 5 are adjusted, then the inner rod 6 and the outer cylinder 5 are fixed through the fixing column 7 and the fixing hole, when the height of the photovoltaic panel body 13 is uncertain, the cleaning roller 15 and the photovoltaic panel body 13 are mutually adapted through adjusting the inner rod 6 and the outer cylinder 5, the surface of the photovoltaic panel body 13 is cleaned conveniently, the top plate 8 and the triangular block 9 are arranged above the first motor 16 and the second motor 18, can shelter from dust and rainwater, and then guarantee the safety at motor 16 and motor 18 No. two for the life of whole device all prolongs, guarantees the permanent use of device, and box 1, apron 12 and photovoltaic board body 13 theory of operation are the same with the patent of bulletin number CN110829967A and have already been described in detail in the comparison file, therefore just do not carry out excessive description in this document.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (6)

1. Hidden solar photovoltaic panel's wiper mechanism includes:

the photovoltaic panel comprises a box body (1), a cover plate (12) and a photovoltaic panel body (13), and is characterized in that the top of the box body (1) is an open position, a top block (2) is fixedly connected to the top of the box body (1), a rectangular hole matched with the box body (1) is formed in the center of the top block (2), a T-shaped sliding groove is formed in the top block (2), a T-shaped sliding block is fixedly connected to the bottom of the cover plate (12), the T-shaped sliding block is in sliding connection with the T-shaped sliding groove, the photovoltaic panel body (13) is arranged in the box body (1), and the cover plate (12) is located right above the photovoltaic panel body (13);

the driving mechanism is arranged on the cover plate (12) and is convenient for cleaning the photovoltaic panel body (13);

the cleaning mechanism is arranged above the cover plate (12) and is used for cleaning the top of the photovoltaic panel body (13);

the adjusting components are arranged on two sides of the box body (1) and are convenient for adjusting the cleaning mechanism.

2. The hidden solar photovoltaic panel cleaning mechanism according to claim 1, wherein the driving mechanism comprises a first frame (10), a second frame (11), a first motor (16) and a screw rod (17), wherein the first frame (10) and the second frame (11) are arranged above the cover plate (12), two ends of the screw rod (17) are respectively and rotatably connected with two side inner walls of the first frame (10), an output shaft of the first motor (16) penetrates through one side of the first frame (10) and is fixedly connected with one end of the screw rod (17), an output shaft of the first motor (16) is rotatably connected with the first frame (10), nuts are sleeved on the outer side threads of the screw rod (17), round rods are fixedly connected with the inner walls of the second frame (11), and round rings are slidably connected with the outer sides of the round rods.

3. The hidden solar photovoltaic panel cleaning mechanism according to claim 1, wherein the cleaning mechanism comprises a second motor (18) and a cleaning roller (15), both ends of the cleaning roller (15) extend towards two sides, an output shaft of the second motor (18) is fixedly connected with one end of the cleaning roller (15), one side of the second motor (18) is fixedly connected with the outer side of a nut, the other end of the cleaning roller (15) is fixedly connected with the outer side of a circular ring, and the cleaning roller (15) is located between a first frame (10) and a second frame (11).

4. The hidden solar photovoltaic panel cleaning mechanism according to claim 1, wherein the adjusting component comprises four inner rods (6), four outer cylinders (5), four fixing columns (7), four supporting rods (4) and four connecting blocks (3), one sides of the four connecting blocks (3) are fixedly connected with two sides of the same box body (1) respectively, one ends of the four supporting rods (4) are fixedly connected with one sides of the four connecting blocks (3) respectively, the bottoms of the four outer cylinders (5) are fixedly connected with one sides of the tops of the supporting rods (4), the outer cylinders (5) are far away from the connecting blocks (3) mutually, the outer sides of the four inner rods (6) are fixedly connected with the inner walls of the four outer cylinders (5) respectively, one ends of the four inner rods (6) are fixedly connected with two sides of the bottom of a first frame (10) and a second frame (11) respectively, one sides of the four outer cylinders (5) are provided with fixing holes, and one ends of the four fixing columns (7) are in threaded connection with the fixing holes.

5. The hidden solar photovoltaic panel cleaning mechanism according to claim 2, wherein the support columns (14) are fixedly connected to one side of the tops of the first frame (10) and the second frame (11), the same top plate (8) is fixedly connected to the tops of the two support columns (14), and the triangular blocks (9) are fixedly connected to the tops of the top plates (8).

6. A hidden solar photovoltaic panel cleaning mechanism according to claim 3, characterized in that cotton cloth for washing the photovoltaic panel body (13) is fixedly wound on the outer side of the cleaning roller (15).