CN212752200U

CN212752200U - Photovoltaic equipment with dustproof effect

Info

Publication number: CN212752200U
Application number: CN202022029793.3U
Authority: CN
Inventors: 唐豪杰
Original assignee: Hangzhou Jingjie New Energy Co ltd
Current assignee: Hangzhou Jingjie New Energy Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-03-19
Anticipated expiration: 2030-09-16

Abstract

The utility model belongs to the technical field of the photovoltaic, especially, be a photovoltaic equipment with dustproof effect, including equipment body and fan, the avris of equipment body is provided with first motor, and the avris of first motor is connected with the lead screw to the externally mounted of lead screw has the fixed axle, the traction block is installed to the top of lead screw, and the avris of traction block installs the stopper to the spacing groove has been seted up to the outside of stopper, the fan is installed in the top of traction block, and the surface mounting of fan has the apron, and the outside of apron is provided with the buckle, the bracing piece is installed to the below of equipment body, and the end play of bracing piece installs the pivot, and the externally connected with balancing pole of pivot, the internally mounted of balancing pole has the loose axle. This photovoltaic equipment with dustproof effect is provided with the fan, and the fan is at equipment surface reciprocating motion under the traction of traction block for the air flow velocity on equipment surface has reduced the possibility that the dust adheres to on equipment surface.

Description

Photovoltaic equipment with dustproof effect

Technical Field

The utility model relates to a photovoltaic technology field specifically is a photovoltaic equipment with dustproof effect.

Background

Photovoltaic equipment is a new forms of energy equipment that can turn into electric energy with solar energy, in order to ensure the normal generating effect of equipment, avoids the dust to adhere to on equipment surface, influences the smooth conversion of energy, designs a photovoltaic equipment with dustproof effect for this present case.

Most dustproof ability of photovoltaic equipment on the existing market is poor, and when the equipment is placed for use, the dust is easily attached to the surface of the equipment, so that the smooth conversion of energy is influenced, and meanwhile, the use angle of the equipment cannot be adjusted along with the change of the illumination angle, so that the power generation capacity of the equipment is influenced.

Aiming at the problems, innovative design is urgently needed on the basis of the original photovoltaic equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic equipment with dustproof effect to solve the current photovoltaic equipment on the market that proposes in the above-mentioned background art, do not possess dustproof ability mostly, the easy dust in surface is piled up when using to equipment, influences piercing through of light, causes the hindrance for the energy conversion of equipment, and the user can't adjust the use angle of equipment according to the change of illumination angle simultaneously, makes the generating capacity of equipment receive the problem of influence.

In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic device with a dustproof effect comprises a device body and a fan, wherein a first motor is arranged on the side of the device body, a lead screw is connected to the side of the first motor, a fixed shaft is arranged outside the screw rod, a traction block is arranged above the screw rod, a limit block is arranged on the side of the traction block, and the outer part of the limiting block is provided with a limiting groove, the fan is arranged at the top of the traction block, the surface of the fan is provided with a cover plate, the outer side of the cover plate is provided with a buckle, a support rod is arranged below the equipment body, the end of the support rod is provided with a rotating shaft, and the outside of the rotating shaft is connected with a balancing pole, the inside of the balancing pole is provided with a movable shaft, the outer side of the movable shaft is provided with a nut, and an adjusting rod penetrates through the interior of the nut, the bottom of the adjusting rod is connected with a second motor, and a base is arranged below the second motor.

Preferably, the traction block is in meshed connection with the lead screw, and the lead screw is in interference connection with the fixed shaft.

Preferably, a sliding structure is formed between the limiting block and the limiting groove, and the limiting block and the limiting groove are arranged on the same horizontal plane.

Preferably, the cover plate is connected with the buckle in a clamping manner, and the cover plate and the fan are arranged in parallel.

Preferably, the supporting rods and the base form a lifting structure through adjusting rods, and 2 supporting rods are symmetrically arranged around the axis of the base.

Preferably, the nut and the balancing rod form a rotating structure through a movable shaft, and the central axis of the nut and the central axis of the adjusting rod are overlapped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the photovoltaic equipment with the dustproof effect is provided with a fan, a first motor is started, the first motor drives a lead screw to rotate around a fixed shaft, a traction block is driven by a limiting block to horizontally reciprocate in the equipment along a limiting groove, and then the fan is driven to reciprocate on the surface of the equipment to blow dust on the surface of the equipment, so that the dust is prevented from attaching to the surface of the equipment, the normal penetration of light is prevented, and the power generation capacity of the equipment is reduced;

2. the photovoltaic equipment with the dustproof effect is provided with an adjusting rod, a second motor is started, two second motors are controlled to rotate reversely, the second motors drive the adjusting rod to rotate, the lifting movement of the supporting rods is controlled, when the supporting rod on one side rises under the driving of the adjusting rod, the supporting rod on the other side falls, so that the balancing rod inclines around the rotating shaft, the equipment body is driven to rotate, a user can adjust the use angle of the equipment body according to the change of the light irradiation angle, the equipment can be guaranteed to be fully irradiated by sunlight at different times, and the generated energy of the equipment at different time periods is kept stable;

3. this photovoltaic equipment with dustproof effect is provided with the loose axle, when adjusting the pole and rotate and drive the bracing piece and carry out the lift removal, the nut rotates around the loose axle along with the slope of balancing pole, makes the nut and adjusts the pole and is in mutually perpendicular state all the time for adjust the pole and carry out normal transmission to the bracing piece under the nut effect, guaranteed angle modulation function's normal use.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the limiting block and the limiting groove of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an apparatus body; 2. a first motor; 3. a lead screw; 4. a fixed shaft; 5. a traction block; 6. a limiting block; 7. a limiting groove; 8. a fan; 9. a cover plate; 10. buckling; 11. a support bar; 12. a rotating shaft; 13. a balancing pole; 14. a movable shaft; 15. a nut; 16. adjusting a rod; 17. a second motor; 18. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a photovoltaic device with a dustproof effect comprises a device body 1, a first motor 2, a lead screw 3, a fixed shaft 4, a traction block 5, a limiting block 6, a limiting groove 7, a fan 8, a cover plate 9, a buckle 10, a supporting rod 11, a rotating shaft 12, a balancing rod 13, a movable shaft 14, a nut 15, an adjusting rod 16, a second motor 17 and a base 18, wherein the first motor 2 is arranged on the side of the device body 1, the lead screw 3 is connected to the side of the first motor 2, the fixed shaft 4 is installed outside the lead screw 3, the traction block 5 is installed above the lead screw 3, the limiting block 6 is installed on the side of the traction block 5, the limiting groove 7 is formed outside the limiting block 6, the fan 8 is installed on the top of the traction block 5, the cover plate 9 is installed on the surface of the fan 8, the buckle 10 is arranged outside the cover plate 9, the supporting rod 11 is installed, a rotating shaft 12 is arranged at the end of the supporting rod 11, a balancing rod 13 is connected to the outside of the rotating shaft 12, a movable shaft 14 is arranged inside the balancing rod 13, a nut 15 is arranged on the outer side of the movable shaft 14, an adjusting rod 16 penetrates through the inside of the nut 15, a second motor 17 is connected to the bottom of the adjusting rod 16, and a base 18 is arranged below the second motor 17;

the traction block 5 is in meshed connection with the lead screw 3, the lead screw 3 is in interference connection with the fixed shaft 4, the first motor 2 is started, the lead screw 3 is driven by the first motor 2 to rotate around the fixed shaft 4, the traction block 5 is driven by the limiting block 6 to horizontally reciprocate in the equipment along the limiting groove 7, the traction fan 8 is further driven to reciprocate on the surface of the equipment, dust blowing treatment is carried out on the surface of the equipment, dust is prevented from being attached to the surface of the equipment, normal penetration of light is prevented, and the power generation capacity of the equipment is reduced;

a sliding structure is formed between the limiting block 6 and the limiting groove 7, the limiting block 6 and the limiting groove 7 are arranged on the same horizontal plane, when the traction block 5 moves, the limiting block 6 slides along the limiting groove 7 to limit the traction block 5, so that the traction block 5 is always meshed with the lead screw 3, and the fan 8 can normally reciprocate on the surface of equipment;

the cover plate 9 is connected with the buckle 10 in a clamping manner, the cover plate 9 and the fan 8 are arranged in parallel, the cover plate 9 is fixed on the surface of the fan 8 through the buckle 10 to protect the fan 8, the fan 8 is prevented from being wound and twisted with external sundries when being rotated for use, the influence on the normal dust blowing use of the fan 8 is avoided, meanwhile, the cover plate 9 is convenient to detach, and a user can quickly clean dust in the fan 8;

the supporting rods 11 and the base 18 form a lifting structure through the adjusting

rod

16, 2 supporting rods 11 are symmetrically arranged about the axis of the base 18, the second motor 17 is started to control the two second motors 17 to rotate reversely, the second motor 17 drives the adjusting rod 16 to rotate, the lifting movement of the supporting rods 11 is controlled, when the supporting rod 11 on one side is driven by the adjusting rod 16 to ascend, the supporting rod 11 on the other side descends, the balancing rod 13 inclines around the rotating shaft 12 to drive the equipment body 1 to rotate, a user can adjust the use angle of the equipment body 1 according to the change of the light irradiation angle, the equipment can be fully irradiated by sunlight at different time, and the generated energy of the equipment at different time periods is kept stable;

the nut 15 and the balance bar 13 form a rotating structure through the movable shaft 14, the central axis of the nut 15 and the central axis of the adjusting bar 16 are overlapped with each other, when the adjusting bar 16 rotates to drive the supporting bar 11 to move up and down, the nut 15 rotates around the movable shaft 14 along with the inclination of the balance bar 13, so that the nut 15 and the adjusting bar 16 are always in a mutually perpendicular state, the adjusting bar 16 is enabled to normally drive the supporting bar 11 under the action of the nut 15, and the normal use of an angle adjusting function is guaranteed.

The working principle is as follows: the photovoltaic equipment with the dustproof effect is used according to the steps that firstly, as shown in the figures 1-3, when the equipment is used, a first motor 2 is opened, the first motor 2 drives a lead screw 3 to rotate around a fixed shaft 4, a traction block 5 is driven by a limiting block 6 to horizontally reciprocate in the equipment along a limiting groove 7, then a fan 8 is driven to reciprocate on the surface of the equipment, dust blowing treatment is carried out on the surface of the equipment, dust is prevented from being attached to the surface of the equipment and blocking normal penetration of light, the power generation capacity of the equipment is reduced, a cover plate 9 is fixed on the surface of the fan 8 through a buckle 10, the fan 8 is protected, the fan 8 is prevented from being wound and stranded with external sundries when the fan 8 is rotated for use, and the normal dust blowing use of the fan 8 is influenced;

according to the figures 1-3, the second motor 17 is turned on to control the two second motors 17 to rotate in opposite directions, the second motor 17 drives the adjusting rod 16 to rotate, the lifting movement of the supporting rods 11 is controlled, when the supporting rod 11 at one side is driven by the adjusting rod 16 to ascend, the supporting rod 11 at the other side descends to enable the balancing rod 13 to incline around the rotating shaft 12 to drive the equipment body 1 to rotate above the base 18, a user can adjust the use angle of the equipment body 1 according to the change of the light irradiation angle to ensure that the equipment can be fully irradiated by sunlight at different times, meanwhile, when the adjusting rod 16 rotates to drive the supporting rod 11 to ascend and descend, the nut 15 rotates around the movable shaft 14 along with the inclination of the balancing rod 13 to enable the nut 15 and the adjusting rod 16 to be in a mutually vertical state all the time, so that the adjusting rod 16 can normally drive the supporting rod 11 under the action, the normal use of the angle adjusting function is ensured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic equipment with dustproof effect, includes equipment body (1) and fan (8), its characterized in that: the avris of equipment body (1) is provided with first motor (2), and the avris of first motor (2) is connected with lead screw (3), and the externally mounted of lead screw (3) has fixed axle (4), traction block (5) are installed to the top of lead screw (3), and stopper (6) are installed to the avris of traction block (5), and spacing groove (7) have been seted up to the outside of stopper (6), fan (8) are installed in the top of traction block (5), and the surface mounting of fan (8) has apron (9), and the outside of apron (9) is provided with buckle (10), bracing piece (11) are installed to the below of equipment body (1), and the end of bracing piece (11) goes out to install pivot (12) to the externally connected with balancing pole (13) of pivot (12), the internally mounted of balancing pole (13) has loose axle (14), and the outer side of the movable shaft (14) is provided with a nut (15), an adjusting rod (16) penetrates through the nut (15), the bottom of the adjusting rod (16) is connected with a second motor (17), and a base (18) is arranged below the second motor (17).

2. Photovoltaic device with dustproof effect according to claim 1, characterized in that: the traction block (5) is in meshed connection with the lead screw (3), and the lead screw (3) is in interference connection with the fixed shaft (4).

3. Photovoltaic device with dustproof effect according to claim 1, characterized in that: a sliding structure is formed between the limiting block (6) and the limiting groove (7), and the limiting block (6) and the limiting groove (7) are arranged on the same horizontal plane.

4. Photovoltaic device with dustproof effect according to claim 1, characterized in that: the cover plate (9) is connected with the buckle (10) in a clamping manner, and the cover plate (9) and the fan (8) are arranged in parallel.

5. Photovoltaic device with dustproof effect according to claim 1, characterized in that: the supporting rods (11) and the base (18) form a lifting structure through the adjusting rods (16), and 2 supporting rods (11) are symmetrically arranged relative to the axis of the base (18).

6. Photovoltaic device with dustproof effect according to claim 1, characterized in that: the nut (15) and the balance rod (13) form a rotating structure through the movable shaft (14), and the central axis of the nut (15) and the central axis of the adjusting rod (16) are overlapped.