CN210431342U

CN210431342U - Self-cleaning function's solar photovoltaic board

Info

Publication number: CN210431342U
Application number: CN201921408507.5U
Authority: CN
Inventors: 曾庆如
Original assignee: Quanzhou Fragrance Shili Agricultural Development Co Ltd
Current assignee: Xi'an Mingxuan Zhicheng Technology Co.,Ltd.
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-04-28
Anticipated expiration: 2029-08-28

Abstract

The utility model relates to the technical field of photovoltaic power generation, in particular to a solar photovoltaic panel with self-cleaning function, which comprises a first mounting panel, wherein the top of the first mounting panel is fixed with one end of a first bracket, the other end of the first bracket is fixed with a photovoltaic panel, the top of the first mounting panel is fixedly provided with a water storage box, a water pump and a second mounting panel, the top of the first mounting panel is fixed with one end of a second bracket, the other end of the second bracket is fixed with a rainwater collection box, the top of the rainwater collection box is fixedly provided with a filter screen, the bottom of the rainwater collection box is communicated with the water storage box through a first water pipe, the water inlet of the water pump is communicated with the water storage box through a second water pipe, the water outlet of the water pump is; the utility model provides a technical scheme can effectively overcome not having the rainwater that prior art exists and collect the utilization function, does not have the self-cleaning function, and the complicated inconvenient defect of use of structure.

Description

Self-cleaning function's solar photovoltaic board

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to a self-cleaning function's solar photovoltaic board.

Background

With the development of social economy and the improvement of industrialization level, people have more and more demand for electric energy, the photovoltaic power generation technology becomes a hotspot of social research, and the most used equipment in photovoltaic power generation is a photovoltaic panel component. The photovoltaic panel assembly is a power generation device which can generate direct current under the exposure of sunlight, consists of thin solid photovoltaic cells which are almost made of semiconductor materials, and can convert solar energy into electric energy to be supplied to people for use. However, the traditional solar photovoltaic panel has no rainwater collection and utilization function, no automatic cleaning function and complex structure, and is inconvenient to use, so that the research and development of the solar photovoltaic panel with the self-cleaning function is the key for solving the problems.

A solar photovoltaic module with a cleaning function is disclosed in a utility model patent with an authorization notice number of CN 208608956U and an authorization notice date of 2019.03.15, wherein an upright post is fixedly connected to the upper end of a base, a guide groove is arranged at the upper part of the upright post, a slide block is slidably connected in the guide groove, the slide block is rotatably connected to the upper end of a movable rod, and the right end of a worm is fixedly connected with a threaded rod; the surface of the threaded rod is in threaded connection with a sleeve, the sleeve is rotatably connected with the lower end of a connecting rod, the upper end of the connecting rod is rotatably connected with a photovoltaic panel, and the left end of the photovoltaic panel is rotatably connected with a transverse frame; the worm upper end meshes the worm wheel, and the worm wheel rotates and connects horizontal frame, and worm wheel and photovoltaic board left end rotate with one heart, worm wheel fixed connection band pulley, drive belt upper portion fixed connection cleaning brush. This photovoltaic module passes through the movable rod and provides the holding power for the stand middle part, and the supporting effect is better, is convenient for receive and release the transportation simultaneously, and the pivoted threaded rod drives and removes and then photovoltaic board swing regulation inclination about the sleeve, thereby the worm drives the worm wheel and rotates the drive belt roll and make the cleaning brush remove clean photovoltaic board surface when angle regulation.

However, the solar photovoltaic module with the cleaning function does not have the function of rainwater collection and utilization, does not have the function of automatic cleaning, and is complex in structure and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the above-mentioned shortcoming that prior art exists, the utility model provides a self-cleaning function's solar photovoltaic board can effectively overcome not having the rainwater that prior art exists and collect the utilization function, does not have the self-cleaning function, and the complicated awkward defect of structure.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a solar photovoltaic panel with a self-cleaning function comprises a first mounting plate, wherein the top of the first mounting plate is fixed with one end of a first support, the other end of the first support is fixed with a photovoltaic panel, a water storage tank, a water pump and a second mounting plate are fixedly mounted on the top of the first mounting plate, the top of the first mounting plate is fixed with one end of a second support, the other end of the second support is fixed with a rainwater collection box, a filter screen is fixedly mounted on the top of the rainwater collection box, and the bottom of the rainwater collection box is communicated with the water storage tank through a first water pipe;

the utility model discloses a photovoltaic solar water heater, including water pump, water pump water inlet, water pump delivery port, third water pipe one end intercommunication, the third water pipe other end is towards the photovoltaic board, the third water pipe is fixed with the second mounting panel through the third support, fixed mounting has first mounting bracket on the second mounting panel, fixed mounting has controller, second mounting bracket on the first mounting bracket, top fixed mounting has the motor in the second mounting bracket, motor drive shaft is fixed with pivot one end, the pivot other end runs through first mounting bracket and is fixed with the cleaning brush, set up on the first mounting bracket with pivot complex through-hole.

Preferably, the controller is STM32F103, and the controller is powered by a small storage battery.

Preferably, the motor and the water pump are both electrically connected with the controller.

Preferably, the cleaning brush is arranged in parallel with the photovoltaic panel.

Preferably, the number of the second supports is four, and the second supports are uniformly distributed at four corners of the bottom of the rainwater collection box.

Preferably, the intersection of the second water pipe, the third water pipe and the water pump is provided with a sealing ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a self-cleaning function's solar photovoltaic board, the beneficial effect who produces is:

firstly, the rainwater collection box can collect rainwater, the filter screen at the top of the rainwater collection box can filter the rainwater to prevent impurities from entering, the first water pipe at the bottom of the rainwater collection box collects rainwater resources in the water storage tank, and the rainwater resources can be utilized for flushing during cleaning, so that the solar photovoltaic panel with the self-cleaning function has a rainwater collection and utilization function, and is energy-saving and environment-friendly;

second, during the washing, the rainwater in controller control water pump will the cistern is taken out to wash the photovoltaic board through the third water pipe, thereby the motor drives the pivot and drives the cleaning brush rotation, washs the photovoltaic board, makes self-cleaning function's solar photovoltaic board have self-cleaning function, this device simple structure, convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the structure of part A of FIG. 1 according to the present invention;

in the figure: 1. a first mounting plate; 2. a first bracket; 3. a photovoltaic panel; 4. a water storage tank; 5. a water pump; 6. a second mounting plate; 7. a second bracket; 8. a rainwater collection box; 9. a filter screen; 10. a first water pipe; 11. a first water pipe; 12. a third water pipe; 13. a third support; 14. a first mounting bracket; 15. a controller; 16. a second mounting bracket; 17. a motor; 18. a rotating shaft; 19. cleaning brushes; 20. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A solar photovoltaic panel with a self-cleaning function is shown in figures 1-2 and comprises a first mounting plate 1, wherein the top of the first mounting plate 1 is fixed with one end of a first support 2, the other end of the first support 2 is fixed with a photovoltaic panel 3, a water storage tank 4, a water pump 5 and a second mounting plate 6 are fixedly mounted on the top of the first mounting plate 1, the top of the first mounting plate 1 is fixed with one end of a second support 7, the other end of the second support 7 is fixed with a rainwater collection box 8, a filter screen 9 is fixedly mounted on the top of the rainwater collection box 8, and the bottom of the rainwater collection box 8 is communicated with the water storage tank 4 through a first water pipe 10;

5 water inlets of water pump pass through second water pipe 11 and water storage box 4 intercommunication, 5 delivery ports of water pump and the 12 one end intercommunication of third water pipe, the 12 other ends of third water pipe are towards photovoltaic board 3, third water pipe 12 is fixed with second mounting panel 6 through third support 13, fixed mounting has first mounting bracket 14 on the second mounting panel 6, fixed mounting has controller 15 on the first mounting bracket 14, second mounting bracket 16, top fixed mounting has motor 17 in the second mounting bracket 16, the motor 17 drive shaft is fixed with 18 one end of pivot, the 18 other end of pivot runs through first mounting bracket 14 and is fixed with cleaning brush 19, set up on first mounting bracket 14 with 18 complex through-holes 20 of pivot.

Specifically, the controller 15 is the STM32F103, and the controller 15 is powered by a small storage battery; the motor 17 and the water pump 5 are electrically connected with the controller 15; the cleaning brush 19 is arranged in parallel with the photovoltaic panel 3; the number of the second supports 7 is four, and the second supports 7 are uniformly distributed at four corners of the bottom of the rainwater collection box 8; and sealing rings are arranged at the intersection of the second water pipe 11, the third water pipe 12 and the water pump 5.

When the solar photovoltaic panel is used, the rainwater collection box 8 can collect rainwater, the filter screen 9 at the top of the rainwater collection box 8 can filter the rainwater to prevent impurities from entering, the first water pipe 10 at the bottom of the rainwater collection box 8 collects rainwater resources in the water storage tank 4, and the rainwater resources can be utilized for flushing during cleaning, so that the solar photovoltaic panel with the self-cleaning function has a rainwater collection and utilization function, and is energy-saving and environment-friendly; during the washing, controller 15 control water pump 5 takes the rainwater in water storage tank 4 out to wash photovoltaic board 3 through third water pipe 12, thereby motor 17 drives pivot 18 and drives cleaning brush 19 and rotate, washs photovoltaic board 3, makes self-cleaning function's solar photovoltaic board have self-cleaning function, this device simple structure, convenient to use.

The present invention discloses the type of the controller 15, and the internal structure and the pin function of the electrical components involved in the present application are the common knowledge of those skilled in the art, and those skilled in the art have the ability to establish the circuit connection relationship between the electrical components.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a self-cleaning function's solar photovoltaic board which characterized in that: the rainwater collecting device comprises a first mounting plate (1), wherein the top of the first mounting plate (1) is fixed with one end of a first support (2), the other end of the first support (2) is fixed with a photovoltaic panel (3), a water storage tank (4), a water pump (5) and a second mounting plate (6) are fixedly mounted on the top of the first mounting plate (1), the top of the first mounting plate (1) is fixed with one end of a second support (7), the other end of the second support (7) is fixed with a rainwater collecting box (8), a filter screen (9) is fixedly mounted on the top of the rainwater collecting box (8), and the bottom of the rainwater collecting box (8) is communicated with the water storage tank (4) through a first water pipe (10);

the water inlet of the water pump (5) is communicated with the water storage tank (4) through a second water pipe (11), the water outlet of the water pump (5) is communicated with one end of a third water pipe (12), the other end of the third water pipe (12) faces the photovoltaic panel (3), the third water pipe (12) is fixed with the second mounting plate (6) through a third bracket (13), a first mounting frame (14) is fixedly mounted on the second mounting plate (6), a controller (15) and a second mounting rack (16) are fixedly arranged on the first mounting rack (14), a motor (17) is fixedly arranged at the inner top of the second mounting frame (16), a driving shaft of the motor (17) is fixed with one end of a rotating shaft (18), the other end of the rotating shaft (18) penetrates through the first mounting rack (14) and is fixed with the cleaning brush (19), the first mounting frame (14) is provided with a through hole (20) matched with the rotating shaft (18).

2. The self-cleaning solar photovoltaic panel according to claim 1, characterized in that: the controller (15) model is STM32F103, controller (15) are by the small-size battery power supply.

3. The self-cleaning solar photovoltaic panel according to claim 1, characterized in that: the motor (17) and the water pump (5) are electrically connected with the controller (15).

4. The self-cleaning solar photovoltaic panel according to claim 1, characterized in that: the cleaning brush (19) and the photovoltaic panel (3) are arranged in parallel.

5. The self-cleaning solar photovoltaic panel according to claim 1, characterized in that: the number of the second supports (7) is four, and the second supports (7) are uniformly distributed at four corners of the bottom of the rainwater collection box (8).

6. The self-cleaning solar photovoltaic panel according to claim 1, characterized in that: and sealing rings are arranged at the intersection of the second water pipe (11), the third water pipe (12) and the water pump (5).