CN216565059U

CN216565059U - Ventilation heat dissipation energy storage solar photovoltaic board

Info

Publication number: CN216565059U
Application number: CN202123379835.7U
Authority: CN
Inventors: 付邦
Original assignee: Shenzhen Rizhixing New Energy Co ltd
Current assignee: Shenzhen Rizhixing New Energy Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-17
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a ventilation heat-dissipation energy-storage solar photovoltaic panel in the field of solar photovoltaic panels, which comprises a solar photovoltaic panel, wherein a heat dissipation mechanism and a dust removal mechanism are arranged on the solar photovoltaic panel; the heat dissipation mechanism comprises two supporting plates, a fixing plate, a motor I, a bevel gear I and two ventilation mechanisms, the bottom of the solar photovoltaic panel is fixedly installed at the equal bottom of the two supporting plates, the fixing plate is fixedly installed on the outer wall of one side, close to each other, of the two supporting plates, the motor I is fixedly installed at the top of the fixing plate, the output shaft of the motor I is sleeved with the bevel gear I in a fixing mode, the ventilation mechanism comprises a ventilation circular tube, a rotating rod, a bevel gear II, an L-shaped ventilation tube, a fixing block and a ventilation cavity, the ventilation circular tube is fixedly installed on the supporting plates, the rotating rod is arranged in the ventilation circular tube, one end of the rotating rod extends out of the ventilation circular tube, efficient ventilation and heat dissipation are achieved, and the advantage that surface dust of the solar photovoltaic panel can be cleaned is achieved.

Description

Ventilation heat dissipation energy storage solar photovoltaic board

Technical Field

The utility model relates to the field of solar photovoltaic panels, in particular to a ventilation and heat dissipation energy storage solar photovoltaic panel.

Background

The solar cell panel is a device which directly or indirectly converts solar radiation energy into electric energy through a photoelectric effect or a photochemical effect by absorbing sunlight, most of the solar cell panels are made of silicon, but the manufacturing cost is high, so that the solar cell panel has certain limitation in common use, and compared with a common battery and a recyclable rechargeable battery, the solar cell panel belongs to a more energy-saving and environment-friendly green product.

However, in the prior art, the ideal working temperature of the solar cell is 25 ℃, the power of the cell panel is reduced along with the rise of the temperature, the service life of the cell is also influenced due to the overhigh temperature, most solar photovoltaic panels can only radiate heat on a single surface, the single-surface radiating efficiency in high-temperature weather is poor, and meanwhile, dust is accumulated on the solar photovoltaic panels due to long-time use, so that the absorption and energy storage of sunlight are influenced.

Therefore, the person skilled in the art provides a ventilation and heat dissipation energy storage solar photovoltaic panel to solve the problems mentioned in the above background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ventilation and heat dissipation energy storage solar photovoltaic panel, which has the advantages of high-efficiency ventilation and heat dissipation and capability of cleaning dust on the surface of the solar photovoltaic panel, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a ventilation heat dissipation energy storage solar photovoltaic panel comprises a solar photovoltaic panel, wherein a heat dissipation mechanism and a dust removal mechanism are arranged on the solar photovoltaic panel; the heat dissipation mechanism comprises two support plates, a fixed plate, a first motor, a first bevel gear and two ventilation mechanisms, wherein the two support plates are fixedly arranged at the bottom of a solar photovoltaic plate, the fixed plate is fixedly arranged on the outer wall of one side, close to each other, of the two support plates, the first motor is fixedly arranged at the top of the fixed plate, the first bevel gear is fixedly sleeved on the output shaft of the first motor, the ventilation mechanism comprises a ventilation circular pipe, a rotating rod, a second bevel gear, an L-shaped ventilation pipe, a fixed block and a ventilation cavity, the ventilation circular pipe is fixedly arranged on the support plates, the rotating rod is arranged in the ventilation circular pipe, one end of the rotating rod extends out of the ventilation circular pipe, the second bevel gear is fixedly arranged at one end of the rotating rod, the second bevel gear is meshed with the first bevel gear, the L-shaped ventilation pipe is fixedly arranged at one end of the ventilation circular pipe, one end of the rotating rod extends into the L-shaped ventilation pipe and is rotatably connected with the inner wall of the L-shaped ventilation pipe, the fixed block is fixedly installed on the outer wall of one side of the solar photovoltaic panel, the outer wall of one side of the fixed block is fixedly connected with the L-shaped ventilation pipe, the ventilation cavity is formed in the fixed block and is communicated with the L-shaped ventilation pipe; dust removal mechanism includes two recesses, threaded rod, connecting block, movable plate and motor two, two the recess is seted up respectively on the one side outer wall that two fixed blocks are close to each other, the threaded rod rotates and installs in the recess that corresponds, the one end of threaded rod extends to outside the recess that corresponds, the connecting block sets up the top at the solar photovoltaic board, the both sides of connecting block extend to respectively in the recess that corresponds, connecting block and threaded rod threaded connection, movable plate fixed mounting is in the bottom of connecting block, two fixed mounting of motor are on one side outer wall of the fixed block that corresponds, the output shaft of motor two and the one end fixed connection of threaded rod.

Through setting up heat dissipation mechanism for starter motor drives a fan blade and rotates the bottom and the radiating fin that produce wind-force and carry out the heat of fanning to solar photovoltaic board, drives dwang and two rotations of wind-guiding fan blade simultaneously and leads to the ventilation pipe, L shape ventilation pipe and ventilate the intracavity with wind-force, dispels the heat through the top of ventilation hole dispersion discharge to solar photovoltaic board, thereby has accomplished two-sided while heat dissipation, has the advantage that can high-efficient ventilation cooling.

As a still further scheme of the utility model: the output shaft of the motor I is fixedly provided with four first guide fan blades, and the rotating rod is fixedly provided with four second guide fan blades.

As a still further scheme of the utility model: the air pipe is internally and fixedly provided with a stabilizing block, the stabilizing block is rotatably connected with the rotating rod, and the bottom of the supporting plate is fixedly provided with a supporting seat.

As a still further scheme of the utility model: a plurality of ventilation holes are formed in the outer wall of one side of the fixing block, and the ventilation holes are communicated with the inside of the ventilation cavity.

Through setting up the ventilation hole for the ventilation hole dispels the heat with leading-in wind-force dispersion discharge to the top of solar photovoltaic board, great improvement the holistic radiating effect of solar photovoltaic board.

As a still further scheme of the utility model: and correspondingly, a sliding rod is fixedly arranged in the groove, penetrates through the connecting block and is in sliding connection with the connecting block.

As a still further scheme of the utility model: the bottom fixed mounting of movable plate has the clearance sponge, the clearance sponge contacts with the solar photovoltaic board, the bottom fixed mounting of solar photovoltaic board has a plurality of radiating fin.

Through setting up radiating fin for radiating fin exports the heat of solar photovoltaic board, improves the efficiency that wind-force took away the heat.

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

1. according to the solar photovoltaic panel, the heat dissipation mechanism is arranged, so that the starting motor drives the first air guide fan blade to rotate to generate wind power to conduct heat dissipation on the bottom of the solar photovoltaic panel and the heat dissipation fins, the rotating rod and the second air guide fan blade are driven to rotate to conduct the wind power into the ventilation circular tube, the L-shaped ventilation tube and the ventilation cavity, and the wind power is discharged through the ventilation holes in a scattered mode to conduct heat dissipation on the top of the solar photovoltaic panel, so that the double-sided simultaneous heat dissipation is achieved, and the solar photovoltaic panel has the advantage of being capable of conducting efficient ventilation and heat dissipation.

2. According to the utility model, the dust removal mechanism is arranged, so that the second starting motor drives the cleaning sponge to move, the cleaning sponge is attached to the solar photovoltaic panel to wipe off dust in the moving process, the dust is prevented from being accumulated on the solar photovoltaic panel to influence the absorption and energy storage of sunlight, and the dust removal device has the advantage of cleaning the dust on the surface of the solar photovoltaic panel.

Drawings

Fig. 1 is a schematic front sectional view of a ventilation and heat dissipation energy storage solar photovoltaic panel according to the present invention;

FIG. 2 is a schematic bottom sectional view of a ventilation and heat dissipation energy storage solar photovoltaic panel according to the present invention;

fig. 3 is a partial side view cross-sectional structural schematic view of a ventilation and heat dissipation energy storage solar photovoltaic panel in the utility model.

In the figure: 1. a solar photovoltaic panel; 2. a support plate; 3. a fixing plate; 4. a first motor; 5. a first conical gear; 6. a ventilation circular tube; 7. rotating the rod; 8. a second bevel gear; 9. an L-shaped vent pipe; 10. a fixed block; 11. a ventilation cavity; 12. a groove; 13. a threaded rod; 14. connecting blocks; 15. moving the plate; 16. and a second motor.

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 to 3, in the embodiment of the utility model, a ventilation and heat dissipation energy storage solar photovoltaic panel comprises a solar photovoltaic panel 1, wherein a heat dissipation mechanism and a dust removal mechanism are arranged on the solar photovoltaic panel 1; the heat dissipation mechanism comprises two supporting plates 2, a fixing plate 3, a motor I4, a bevel gear I5 and two ventilation mechanisms, wherein the two supporting plates 2 are both fixedly installed at the bottom of a solar photovoltaic plate 1, the fixing plate 3 is fixedly installed on the outer wall of one side, close to each other, of the two supporting plates 2, the motor I4 is fixedly installed at the top of the fixing plate 3, the bevel gear I5 is fixedly sleeved on an output shaft of the motor I4, the ventilation mechanism comprises a ventilation circular pipe 6, a rotating rod 7, a bevel gear II 8, an L-shaped ventilation pipe 9, a fixing block 10 and a ventilation cavity 11, the ventilation circular pipe 6 is fixedly installed on the supporting plates 2, the rotating rod 7 is arranged in the ventilation circular pipe 6, one end of the rotating rod 7 extends out of the ventilation circular pipe 6, the bevel gear II 8 is fixedly installed at one end of the rotating rod 7, the bevel gear II 8 is meshed with the bevel gear I5, and the L-shaped ventilation pipe 9 is fixedly installed at one end of the ventilation pipe 6, one end of the rotating rod 7 extends into the L-shaped ventilation pipe 9 and is rotatably connected with the inner wall of the L-shaped ventilation pipe 9, the fixed block 10 is fixedly installed on the outer wall of one side of the solar photovoltaic panel 1, the outer wall of one side of the fixed block 10 is fixedly connected with the L-shaped ventilation pipe 9, the ventilation cavity 11 is arranged in the fixed block 10, and the ventilation cavity 11 is communicated with the L-shaped ventilation pipe 9; dust removal mechanism includes two recesses 12, threaded rod 13, connecting block 14, movable plate 15 and two 16 motors, two recesses 12 are seted up respectively on the outer wall of one side that two fixed blocks 10 are close to each other, threaded rod 13 rotates and installs in corresponding recess 12, the one end of threaded rod 13 extends outside the recess 12 that corresponds, connecting block 14 sets up the top at solar photovoltaic board 1, the both sides of connecting block 14 extend respectively to in the recess 12 that corresponds, connecting block 14 and threaded rod 13 threaded connection, 15 fixed mounting in the bottom of connecting block 14 of movable plate, two 16 fixed mounting of motor are on the outer wall of one side of the fixed block 10 that corresponds, the output shaft of two 16 motors and the one end fixed connection of threaded rod 13.

Through setting up heat dissipation mechanism for a starter motor 4 drives wind-guiding flabellum and rotates and produce wind-force and carry out the heat dissipation to solar photovoltaic board 1's bottom and radiating fin, drives dwang 7 and wind-guiding flabellum two simultaneously and rotates the leading-in pipe 6 that ventilates of wind-force, L shape ventilation pipe 9 and ventilate in the chamber 11, dispel the heat to solar photovoltaic board 1's top through ventilation hole dispersion discharge, thereby accomplished two-sided heat dissipation simultaneously, have the advantage that can high-efficient ventilation cooling.

Wherein, the output shaft of the motor I4 is fixedly provided with four first guide fan blades, and the rotating rod 7 is fixedly provided with four second guide fan blades.

Wherein, the ventilation pipe 6 internal fixation installs the stabilizing block, and the stabilizing block rotates with dwang 7 to be connected, and the bottom fixed mounting of two backup pads 2 has the supporting seat.

Wherein, seted up a plurality of ventilation holes on the one side outer wall of fixed block 10, a plurality of ventilation holes all are linked together with the inside in ventilation chamber 11.

Through setting up the ventilation hole for the ventilation hole dispels the heat with leading-in wind-force dispersion discharge to the top of solar photovoltaic board 1, great improvement the holistic radiating effect of solar photovoltaic board 1.

Wherein, a sliding rod is fixedly arranged in the corresponding groove 12, and the sliding rod penetrates through the connecting block 14 and is connected with the connecting block 14 in a sliding manner.

Wherein, the bottom fixed mounting of movable plate 15 has the clearance sponge, and the clearance sponge contacts with solar photovoltaic board 1, and the bottom fixed mounting of solar photovoltaic board 1 has a plurality of radiating fin.

Through setting up radiating fin for radiating fin exports the heat of solar photovoltaic board 1, improves the efficiency that wind-force took away the heat.

The working principle of the utility model is as follows: when heat dissipation is needed, the heat dissipation fins conduct heat of the solar photovoltaic panel 1, the motor I4 is started to drive the air guide fan blade I to rotate to generate wind power to conduct heat dissipation on the bottom of the solar photovoltaic panel 1 and the heat dissipation fins, meanwhile, the motor I4 drives the bevel gear I5 to rotate, the bevel gear I5 drives the bevel gear II 8 to rotate, the bevel gear II 8 drives the rotating rod 7 to rotate, the rotating rod 7 drives the air guide fan blade II to rotate to guide the wind power into the ventilation circular tube 6, the L-shaped ventilation tube 9 and the ventilation cavity 11, and the wind power is dispersed and discharged through the ventilation holes to conduct heat dissipation on the top of the solar photovoltaic panel 1, so that double-sided simultaneous heat dissipation is achieved, and heat dissipation efficiency is improved;

when the solar photovoltaic panel 1 needs to be cleaned of dust, the second starting motor 16 drives the threaded rod 13 to rotate, the threaded rod 13 drives the connecting block 14 to move, the connecting block 14 drives the moving plate 15 to move, the moving plate 15 drives the cleaning sponge to move, and the dust is wiped off by adhering to the solar photovoltaic panel 1 in the process of moving the cleaning sponge.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a ventilation heat dissipation energy storage solar photovoltaic board, includes solar photovoltaic board (1), its characterized in that: the solar photovoltaic panel (1) is provided with a heat dissipation mechanism and a dust removal mechanism;

the heat dissipation mechanism comprises two supporting plates (2), a fixing plate (3), a first motor (4), a first conical gear (5) and two ventilation mechanisms, wherein the two supporting plates (2) are fixedly arranged at the bottom of the solar photovoltaic plate (1), the fixing plate (3) is fixedly arranged on the outer wall of one side, close to each other, of the two supporting plates (2), the first motor (4) is fixedly arranged at the top of the fixing plate (3), the first conical gear (5) is fixedly arranged on an output shaft of the first motor (4), the ventilation mechanism comprises a ventilation round pipe (6), a rotating rod (7), a second conical gear (8), an L-shaped ventilation pipe (9), a fixing block (10) and a ventilation cavity (11), the ventilation round pipe (6) is fixedly arranged on the supporting plates (2), the rotating rod (7) is arranged in the ventilation round pipe (6), one end of the rotating rod (7) extends out of the ventilation round pipe (6), the solar photovoltaic panel is characterized in that a second bevel gear (8) is fixedly mounted at one end of a rotating rod (7), the second bevel gear (8) is meshed with a first bevel gear (5), an L-shaped ventilation pipe (9) is fixedly mounted at one end of a ventilation circular pipe (6), one end of the rotating rod (7) extends into the L-shaped ventilation pipe (9) and is rotatably connected with the inner wall of the L-shaped ventilation pipe (9), a fixed block (10) is fixedly mounted on the outer wall of one side of the solar photovoltaic panel (1), the outer wall of one side of the fixed block (10) is fixedly connected with the L-shaped ventilation pipe (9), a ventilation cavity (11) is formed in the fixed block (10), and the ventilation cavity (11) is communicated with the L-shaped ventilation pipe (9);

the dust removal mechanism comprises two grooves (12), a threaded rod (13), a connecting block (14), a moving plate (15) and a second motor (16), the two grooves (12) are respectively arranged on the outer walls of the two fixing blocks (10) at the sides close to each other, the threaded rods (13) are rotatably arranged in the corresponding grooves (12), one end of each threaded rod (13) extends out of the corresponding groove (12), the connecting block (14) is arranged above the solar photovoltaic panel (1), two sides of the connecting block (14) respectively extend into the corresponding grooves (12), the connecting block (14) is in threaded connection with the threaded rod (13), the moving plate (15) is fixedly arranged at the bottom of the connecting block (14), the second motor (16) is fixedly arranged on the outer wall of one side of the corresponding fixed block (10), and an output shaft of the second motor (16) is fixedly connected with one end of the threaded rod (13).

2. The ventilation and heat dissipation energy storage solar photovoltaic panel of claim 1, wherein: four first guide fan blades are fixedly mounted on an output shaft of the motor I (4), and four second guide fan blades are fixedly mounted on the rotating rod (7).

3. The ventilation and heat dissipation energy storage solar photovoltaic panel of claim 1, wherein: the ventilation pipe (6) internal fixed mounting has the steady piece, the steady piece rotates with dwang (7) to be connected, two the bottom fixed mounting of backup pad (2) has the supporting seat.

4. The ventilation and heat dissipation energy storage solar photovoltaic panel of claim 1, wherein: seted up a plurality of ventilation holes on the one side outer wall of fixed block (10), it is a plurality of the ventilation hole all is linked together with the inside in ventilation chamber (11).

5. The ventilation and heat dissipation energy storage solar photovoltaic panel of claim 1, wherein: and correspondingly, a sliding rod is fixedly arranged in the groove (12), and the sliding rod penetrates through the connecting block (14) and is in sliding connection with the connecting block (14).

6. The ventilation and heat dissipation energy storage solar photovoltaic panel of claim 1, wherein: the bottom fixed mounting of movable plate (15) has the clearance sponge, the clearance sponge contacts with solar photovoltaic board (1), the bottom fixed mounting of solar photovoltaic board (1) has a plurality of radiating fin.