CN215344500U

CN215344500U - Solar photovoltaic panel protection device

Info

Publication number: CN215344500U
Application number: CN202120973341.2U
Authority: CN
Inventors: 陈广明; 陈皇; 吴琼渊
Original assignee: Jiangmen Zhongyang Photoelectric Co ltd
Current assignee: Jiangmen Zhongyang Photoelectric Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-28
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a solar photovoltaic panel protection device, which comprises a protective shell, wherein two groups of springs are sleeved on the surface of a T-shaped rod, a base is arranged between the two corresponding groups of springs on the surface of the T-shaped rod, a radiating fin is arranged on the back surface of a solar photovoltaic panel body, an air pipe is arranged on the surface of the radiating fin, a cylinder is arranged in the middle of the lower surface of the protective shell, activated carbon is filled in the cylinder, a radiating fan is arranged in an opening, the opening is communicated with a copper pipe, the other end of the copper pipe penetrates through the cylinder wall of the cylinder and extends out, the lower end of a supporting rod is fixedly connected with a ball head arranged in a ball head seat, the lower end of the ball head seat is fixedly connected to the center of a bottom plate, external air can be sucked into the protective shell through the cylinder by the radiating fan, a dustproof net can prevent dust in the air from entering the protective shell and keep the solar photovoltaic panel body in a dry and ventilated environment, the service life of the solar photovoltaic panel body is prolonged.

Description

Solar photovoltaic panel protection device

Technical Field

The utility model relates to the technical field of solar photovoltaic panels, in particular to a solar photovoltaic panel protection device.

Background

Along with the rapid development of economy, the industrialization and the urbanization process are accelerated continuously, the demand of people on electric energy is larger and larger, the solar photovoltaic panel is widely applied in life, but the solar photovoltaic panel on the current market does not have the ventilation and heat dissipation functions generally, so that the solar photovoltaic panel is easily damaged, the service life of the solar photovoltaic panel is shortened, the angle adjusting range of some solar photovoltaic panels is smaller, the use is inconvenient, and therefore, the solar photovoltaic panel protective device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a solar photovoltaic panel protection device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a solar photovoltaic panel protection device comprises a protection shell, wherein two groups of T-shaped rods are arranged on the bottom surface inside the protection shell, two groups of springs are sleeved on the surfaces of the T-shaped rods, a base is arranged between the two corresponding groups of springs on the surfaces of the two groups of T-shaped rods, and a solar photovoltaic panel body is installed in the base;

the solar photovoltaic panel comprises a solar photovoltaic panel body, and is characterized in that radiating fins are arranged on the back surface of the solar photovoltaic panel body, air pipes are arranged on the surfaces of the radiating fins, the air pipes are arranged on the radiating fins in a wave shape, a plurality of radiating holes are formed in the surfaces of the radiating fins, and the radiating holes are uniformly distributed on the radiating fins;

the middle of the lower surface of the protective shell is provided with a cylinder, the side wall of the cylinder is provided with a feed inlet, the upper end of the feed inlet is in threaded connection with a sealing cover, the upper end of the interior of the cylinder is provided with screen cloth, the lower end surface of the cylinder is in threaded connection with a sleeve, a dustproof net is arranged in the sleeve, activated carbon is filled in the cylinder and is positioned below the screen cloth, the upper end of the cylinder is communicated with the interior of the protective shell, and an air inlet below the air pipe is positioned above the cylinder;

the left side wall of the protective shell is provided with an opening, the air outlet in the left side of the air pipe is positioned on the right side of the opening, a cooling fan is installed in the opening, the opening is communicated with a copper pipe, the other end of the copper pipe penetrates through the wall of the cylinder and then extends out, and the copper pipe penetrates through one end of the cylinder, is provided with an opening facing downwards and is far away from the cylinder;

the back of the protective shell is provided with a support rod, the lower end of the support rod is fixedly connected with a ball head arranged in a ball head seat, the right side face of the ball head seat is screwed with a bolt which abuts against the surface of the ball head, the bolt is arranged in a T shape, the screwing end of the bolt is sleeved with an anti-skid rubber pad, and the lower end of the ball head seat is fixedly connected to the center of the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that: according to the solar photovoltaic panel, the external air can be sucked into the protective shell through the cylinder by the cooling fan, the dust screen can prevent dust in the air from entering the protective shell, the activated carbon can absorb water vapor in the air and prevent other impurities from entering the protective shell, so that the solar photovoltaic panel body is kept in a dry and ventilated environment, and the service life of the solar photovoltaic panel body is prolonged;

the radiating fins can conduct heat generated by the solar photovoltaic panel body during working into the protective shell, the radiating fan rotates to drive air to flow, part of air dissipates heat of the radiating fins through the air pipes, part of air directly conducts heat in the protective shell out through the copper pipes, and heat in the copper pipes can dry the activated carbon, so that the activated carbon is prevented from dehumidifying and saturating, the period of replacing the activated carbon is prolonged, and the use cost is reduced;

the spring has a buffering effect on the solar photovoltaic panel body, the solar photovoltaic panel body is prevented from being damaged due to direct collision with the protective shell due to unexpected factors, and the angle of the solar photovoltaic panel body can be adjusted in multiple directions through the matching of the ball head seat and the ball head.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic view of the structure of the fin and air duct connection of the present invention;

FIG. 3 is a schematic view of the connection between the protective shell and the base plate according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at A.

In the figure: the solar photovoltaic panel comprises a protective shell 1, a solar photovoltaic panel body 2, a base 3, a 4T-shaped rod, a spring 5, a heat radiating fin 6, an air pipe 7, heat radiating holes 8, a heat radiating fan 9, a copper pipe 10, a bottom plate 11, a ball head seat 12, a ball head 13, a bolt 14, a support rod 15, a cylinder 16, a mesh 17, activated carbon 18, a dust screen 19, a sleeve 20, a feed inlet 21 and a seal cover 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a solar photovoltaic panel protection device comprises a protection shell 1, wherein two groups of T-shaped rods 4 are arranged on the bottom surface inside the protection shell 1, the lower ends of the T-shaped rods 4 are fixed on the inner wall of the protection shell 1, two groups of springs 5 are sleeved on the surfaces of the T-shaped rods 4, a base 3 is arranged between the two corresponding groups of springs 5 on the surfaces of the two groups of T-shaped rods 4, the base 3 can slide along the two groups of T-shaped rods 4, and a solar photovoltaic panel body 2 is installed in the base 3;

the back surface of the solar photovoltaic panel body 2 is provided with a radiating fin 6, the surface of the radiating fin 6 is provided with an air pipe 7, the air pipe 7 is arranged on the radiating fin 6 in a wave shape, the contact area of the radiating fin 6 is increased, and the radiating effect is improved;

a cylinder 16 is arranged in the middle of the lower surface of the protective shell 1, a mesh 17 is arranged at the upper end inside the cylinder 16, a sleeve 20 is screwed on the lower end surface of the cylinder 16, a dustproof net 19 is arranged inside the sleeve 20, the dustproof net 19 can prevent dust in the air from entering the protective shell 1, activated carbon 18 is filled inside the cylinder 16, the mesh 17 has air permeability and can prevent the activated carbon 18 from entering the protective shell 1, and the dustproof net 19 prevents the activated carbon 18 from falling from the cylinder 16;

the left side wall of the protective shell 1 is provided with an opening, a heat radiation fan 9 is installed in the opening, the heat radiation fan 9 can keep the internal space of the protective shell 1 communicated with the outside air, the opening is communicated with a copper pipe 10, and the other end of the copper pipe 10 penetrates through the wall of a cylinder 16 and then extends out;

the back of the protective shell 1 is provided with a support rod 15, the lower end of the support rod 15 is fixedly connected with a ball head 13 installed in a ball head seat 12, the right side face of the ball head seat 12 is screwed with a bolt 14 abutting against the surface of the ball head 13, the lower end of the ball head seat 12 is fixedly connected to the center of a bottom plate 11, and the bottom plate 11 plays a supporting role in the ball head seat 12.

Specifically, a plurality of heat dissipation holes 8 are formed in the surface of the heat dissipation fin 6, and the heat dissipation holes 8 are evenly distributed in the heat dissipation fin 6, so that the heat dissipation effect of the solar photovoltaic panel body 2 is improved.

Specifically, active carbon 18 is located screen cloth 17 below, 16 upper ends of drum and the inside intercommunication of protective housing 1, air intake in 7 below of tuber pipe is located drum 16 top, makes things convenient for the air admission tuber pipe 7 in, 16 lateral walls of drum are equipped with charge door 21, the spiro union has closing cap 22 on the charge door 21, unscrews closing cap 22 accessible charge door 21 and adds active carbon 18 in to drum 16.

Specifically, 7 left sides air outlets of tuber pipe are located the trompil right side of protective housing 1 left side wall, make things convenient for the air to get into in the copper pipe 10 under radiator fan 9 effect, copper pipe 10 runs through drum 16's one end opening and sets up down, avoids the rainwater to get into copper pipe 10, and keeps away from drum 16 and can avoid just the exhaust hot-air to pass through drum 16 and get into in the protective housing 1 and influence the radiating effect.

Specifically, bolt 14 is the T shape setting, and is more laborsaving when screwing bolt 14, the end of screwing of bolt 14 is cup jointed anti-skidding rubber pad, avoids the palm direct and bolt 14 contact, increases the frictional force between palm and the bolt 14 simultaneously.

Specifically, during the use, according to the in-service use condition, the angle of adjustment protective housing 1, solar photovoltaic board body 2 installs in protective housing 1, so the angle of adjustment protective housing 1 can drive solar photovoltaic board body 2 and adjust, makes things convenient for the sunlight to shine on solar photovoltaic board body 2, and the adjustment method is: the bolt 14 is unscrewed, so that the threaded end of the bolt 14 is not tightly pressed against the surface of the ball head 13, the ball head 13 can rotate in multiple directions on the ball head seat 12, and the support rod 15 arranged on the back of the protective shell 1 is fixedly connected with the ball head 13 arranged in the ball head seat 12, so that the angle of the protective shell 1 can be adjusted, and the bolt 14 is screwed after the adjustment is finished, so that the protective shell 1 can be kept at the current angle;

when the solar photovoltaic panel body 2 is in a working state, the heat dissipation fan 9 is turned on, the heat dissipation fan 9 accelerates the air flow speed in the protective shell 1, the outside air enters the protective shell 1 through the cylinder 16, then part of the air can enter the air pipe 7 through the air inlet below the air pipe 7, because the heat dissipation fins 6 are arranged on the back surface of the solar photovoltaic panel body 2 and the air pipes 7 are arranged on the surfaces of the heat dissipation fins 6, when the heat generated by the solar photovoltaic panel body 2 is conducted to the air pipes 7, the heat can be taken away through the air flow, finally the heat is discharged through the air outlet of the air pipe 7 and is discharged to the outside through the heat dissipation fan 9, the heat dissipation is generated on the solar photovoltaic panel body 2, part of the air directly flows in the protective shell 1 and is discharged to the outside through the heat dissipation fan 9, and the temperature in the protective shell 1 is reduced;

by radiator fan 9 exhaust hot-air flow through copper pipe 10, because copper pipe 10 part body is located drum 16, so the hot-air in copper pipe 10 can be dried to the active carbon 18 in drum 16, guarantee that active carbon 18 can not the dehumidification saturation, so active carbon 18 can always dehumidify the air that gets into in the protective housing 1, realize dampproofing, dust in the dust screen 19 can organize the air gets into in the protective housing 1, spring 5 plays the effect of support and buffering to solar photovoltaic board body 2, avoid unexpected factor to make solar photovoltaic board body 2 directly collide with the protective housing, protection solar photovoltaic board body 2.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solar photovoltaic board protector, includes protective housing (1), its characterized in that: the solar photovoltaic panel is characterized in that two groups of T-shaped rods (4) are arranged on the bottom surface inside the protective shell (1), two groups of springs (5) are sleeved on the surfaces of the T-shaped rods (4), a base (3) is arranged between the two corresponding groups of springs (5) on the surfaces of the two groups of T-shaped rods (4), a solar photovoltaic panel body (2) is installed in the base (3), radiating fins (6) are arranged on the back surface of the solar photovoltaic panel body (2), air pipes (7) are arranged on the surfaces of the radiating fins (6), a cylinder (16) is arranged in the middle of the lower surface of the protective shell (1), mesh cloth (17) is arranged at the upper end inside the cylinder (16), a sleeve (20) is screwed on the surface of the lower end of the cylinder (16), a dustproof net (19) is arranged inside the sleeve (20), and activated carbon (18) is filled inside the cylinder (16);

the novel protective shell is characterized in that a hole is formed in the left side wall of the protective shell (1), a cooling fan (9) is installed in the hole, the hole is communicated with a copper pipe (10), the other end of the copper pipe (10) penetrates through the wall of a cylinder (16) and then extends out, a supporting rod (15) is arranged on the back face of the protective shell (1), the lower end of the supporting rod (15) is fixedly connected with a ball head (13) installed in a ball head seat (12), a bolt (14) abutting against the surface of the ball head (13) is screwed on the right side face of the ball head seat (12), and the lower end of the ball head seat (12) is fixedly connected to the center of a bottom plate (11).

2. The solar photovoltaic panel protection device of claim 1, wherein: the surface of the radiating fin (6) is provided with a plurality of radiating holes (8), and the radiating holes (8) are uniformly distributed on the radiating fin (6).

3. The solar photovoltaic panel protection device of claim 1, wherein: activated carbon (18) are located screen cloth (17) below, drum (16) upper end and protective housing (1) inside intercommunication, tuber pipe (7) below air intake is located drum (16) top, drum (16) lateral wall is equipped with charge door (21), the spiro union has closing cap (22) on charge door (21).

4. The solar photovoltaic panel protection device of claim 1, wherein: the air outlet on the left side of the air pipe (7) is located on the right side of the opening of the left side wall of the protective shell (1), and the copper pipe (10) penetrates through the cylinder (16) and is arranged at one end with an opening facing downwards and is far away from the cylinder (16).

5. The solar photovoltaic panel protection device of claim 1, wherein: the bolt (14) is arranged in a T shape, and the screwing end of the bolt (14) is sleeved with an anti-skid rubber pad.