CN212627789U

CN212627789U - Solar photovoltaic power generation device

Info

Publication number: CN212627789U
Application number: CN202021711885.3U
Authority: CN
Inventors: 李越; 张立位; 徐涛; 孙屿
Original assignee: Tbea International Engineering Co ltd
Current assignee: Tbea International Engineering Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-02-26
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a solar photovoltaic power generation device, which comprises a box body, wherein the left and right side walls of the box body are symmetrically provided with chutes, a supporting plate is connected between the two chutes in a sliding way, an electric push rod A is arranged below the supporting plate, the action end of the electric push rod A is connected at the central position of the lower surface of the supporting plate, the front and the back of the upper surface of the supporting plate are symmetrically provided with brackets, a rotating bracket is arranged between the two brackets, the top of the rotating bracket is provided with a solar photovoltaic panel, the upper surface of the supporting plate is provided with a motor A, a gear is arranged on the rotating shaft of the motor A, the edge of the semicircular part of the rotating bracket is provided with an inner gear, the gear is meshed with the inner gear, the edge of the rectangular frame of the rotating bracket is provided with an, and can withdraw the photovoltaic board in the box, protection device when raining.

Description

Solar photovoltaic power generation device

Technical Field

The utility model relates to a solar energy power generation technical field, concrete field is a solar photovoltaic power generation device.

Background

Human beings are facing to the serious threat of fossil fuel exhaustion such as oil, coal, and these fossil fuel not only the reserves are limited, and the polluted environment, and solar energy has pollution-free use and need not the transportation as a novel energy, a great deal of advantages such as the reserves are huge, and solar energy power generation is the new energy technology of utilizing photovoltaic effect to directly convert solar energy light energy into electric energy, has the significance to the human energy crisis of solving and the human living environment is protected. However, the existing solar power generation device still has some defects when in use, for example, sunlight which cannot be well tracked cannot automatically clean a solar panel, dust is accumulated on the solar panel due to long-term use, light energy conversion is influenced, and the solar panel is easily damaged when severe weather such as wind and rain is encountered, thereby bringing certain danger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar photovoltaic power generation device to current solar power generation device who proposes in solving above-mentioned background art can not be fine track the sunlight, can not carry out self-cleaning to solar panel, brings dangerous problem easily under adverse weather environment.

In order to achieve the above object, the utility model provides a following technical scheme: a solar photovoltaic power generation device comprises a box body, wherein sliding grooves are symmetrically formed in the left side wall and the right side wall of the box body by the aid of the upper positions, a supporting plate is connected between the two sliding grooves in a sliding mode, an electric push rod A is arranged in the box body and below the supporting plate, the action end of the electric push rod A is connected to the center of the lower surface of the supporting plate, supports are symmetrically arranged in the front of and behind the upper surface of the supporting plate, a rotating support is arranged between the two supports and is formed by combining a rectangular frame and a semicircular frame, the top of the rotating support is the rectangular frame and is provided with a solar photovoltaic panel, a motor A is arranged on the upper surface of the supporting plate, a gear is arranged on a rotating shaft of the motor A, an inner gear is arranged at the edge of the semicircular part of the rotating support, the gear is mutually meshed with the inner gear, the inside bottom of box is equipped with battery and control panel.

Preferably, the front side and the rear side of the upper surface of the rectangular frame of the rotating bracket are symmetrically provided with limiting grooves, and a cleaning brush is connected between the two limiting grooves in a sliding manner.

Preferably, the lower surface of the cleaning brush is provided with a roller at a position corresponding to the limiting groove, the front end and the rear end of the cleaning brush are symmetrically provided with motors B, and rotating shafts of the motors B are connected to the roller.

Preferably, the lower surface of the cleaning brush is in contact with the upper surface of the solar photovoltaic panel, and the roller is arranged in the limiting groove.

Preferably, the top of the left surface and the right surface of the box body are symmetrically provided with electric push rods B, the top of the box body is symmetrically connected with protection plates in a sliding mode, and the action ends of the electric push rods B are connected to one ends of the protection plates respectively.

Preferably, the control panel is electrically connected with the storage battery, the electric push rod A, the motor A, the illumination intensity sensor, the humidity sensor, the motor B and the electric push rod B.

Compared with the prior art, the beneficial effects of the utility model are that: a solar photovoltaic power generation device has the following advantages:

(1) the utility model discloses be equipped with illumination intensity sensor, can monitor the intensity of sunlight and drive the solar photovoltaic board along with the illumination angle change with control panel cooperation control motor A, improve the utilization ratio of solar energy.

(2) The utility model discloses be equipped with the cleaning brush, can clean the solar photovoltaic board at every certain time, prevent that the dust that the solar photovoltaic board used the accumulation for a long time from influencing the conversion efficiency of solar energy to clean labour saving and time saving does not influence the use.

(3) The utility model discloses a box can play the guard action to the solar photovoltaic board to be equipped with humidity transducer, can withdraw the photovoltaic board in the box during rainy, and the guard plate removes left, protects the photovoltaic board, prevents that thunderstorm weather from taking place dangerously.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 1.

In the figure: the solar photovoltaic solar cleaning device comprises a box body 1, a sliding groove 2, a supporting plate 3, an electric push rod A4, a support 5, a rotating support 6, a solar photovoltaic panel 7, a motor A8, a gear 9, an internal gear 10, an illumination intensity sensor 11, a humidity sensor 12, a storage battery 13, a control panel 14, a limiting groove 15, a cleaning brush 16, a roller 17, a motor B18, an electric push rod B19 and a protection plate 20.

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 solar photovoltaic power generation device comprises a box body 1 used for supporting and protecting a device, wherein sliding grooves 2 are symmetrically formed in the left side wall and the right side wall of the box body 1 close to the upper position, a supporting plate 3 is connected between the two sliding grooves 2 in a sliding mode, the sliding grooves 2 are used for limiting the moving route of the supporting plate 3 and ensuring the lifting stability of the supporting plate 3, the supporting plate 3 is used for supporting a support 5, an electric push rod A4 is arranged in the box body 1 and below the supporting plate 3, the action end of the electric push rod A4 is connected to the central position of the lower surface of the supporting plate 3, the electric push rod A4 is used for driving the supporting plate 3 and further driving a solar photovoltaic plate 7 to move up and down, supports 5 are symmetrically arranged in front and back of the upper surface of the supporting plate 3, a rotating support 6 is arranged between the two supports 5, the supports 5 are, the top of the rotating bracket 6 is a rectangular frame and is provided with a solar photovoltaic panel 7, the rotating bracket 6 is used for driving the solar photovoltaic panel 7 to rotate, the upper surface of the supporting plate 3 is provided with a motor A8, a rotating shaft of the motor A8 is provided with a gear 9, the edge of the semicircular part of the rotating bracket 6 is provided with an internal gear 10, the gear 9 is meshed with the internal gear 10, a motor A8 is used for driving the gear 9 and then driving the internal gear 10 to rotate, the internal gear 10 drives the rotating bracket 6 and then drives the solar photovoltaic panel 7 to rotate, the solar photovoltaic panel 7 is used for converting solar energy into electric energy, the edge of the rectangular frame of the rotating bracket 6 is provided with an illumination intensity sensor 11 and a humidity sensor 12, the illumination intensity sensor 11 is used for monitoring the intensity of sunlight and sending information to the control panel 14, the control panel 14 controls the motor, the illumination of the solar photovoltaic panel 7 is strongest, the humidity sensor 12 is used for monitoring the humidity of the solar photovoltaic panel 7, and the bottom end inside the box body 1 is provided with the storage battery 13 and the control panel 14.

Specifically, both sides symmetry has opened spacing groove 15 around the upper surface of the rectangular frame of rotating support 6, two sliding connection has cleaning brush 16 between the spacing groove 15, and spacing groove 15 is used for restricting the moving path of cleaning brush 16, and cleaning brush 16 is used for cleaning the dust on the solar photovoltaic board 7, guarantees the conversion efficiency of solar photovoltaic board 7.

Specifically, the lower surface of the cleaning brush 16 is provided with a roller 17 at a position corresponding to the limiting groove 15, the front end and the rear end of the cleaning brush 16 are symmetrically provided with motors B18, a rotating shaft of the motor B18 is connected to the roller 17, and the motor B18 is used for driving the roller 17 to rotate so as to drive the cleaning brush 16 to move and clean the solar photovoltaic panel 7.

Particularly, the lower surface of the cleaning brush 16 is in contact with the upper surface of the solar photovoltaic panel 7, so that the cleaning effect of the cleaning brush 16 is guaranteed, and the roller 17 is arranged in the limiting groove 15 to prevent the cleaning brush 16 from falling off.

Particularly, the left and right surfaces top symmetry of box 1 is equipped with electric putter B19, the top bilateral symmetry sliding connection of box 1 has protection plate 20, two electric putter B19's action end is connected two respectively the one end of protection plate 20, when the humidity that humidity transducer 12 monitored reachs a definite value, control panel 14 control electric putter A4 moves down and drives solar photovoltaic board 7 and return to in the box 1, control electric putter B19 withdrawal immediately, drive protection plate 20 and remove left, seal box 1, protection device.

Specifically, the control panel 14 is electrically connected with the storage battery 13, the electric push rod a4, the solar photovoltaic panel 7, the motor A8, the illumination intensity sensor 11, the humidity sensor 12, the motor B18 and the electric push rod B19, so that the stable operation of the device is ensured.

The working principle is as follows: when the utility model works, the electric push rod A4 drives the support plate 3 to move upwards, further drives the support 5, the rotating support 6 and the solar photovoltaic panel 7 to move upwards, the solar photovoltaic panel 7 is taken out of the box body 1, the illumination intensity sensor 11 can monitor the change of the sunlight intensity in real time and send information to the control panel 14, the control panel 14 controls the motor A8 to rotate and drive the gear 9 and the inner gear 10 to rotate, further drives the rotating support 6 and the solar photovoltaic panel 7 to rotate, the strongest illumination received by the solar photovoltaic panel 7 is ensured, the purpose of improving the light energy conversion efficiency is achieved, the humidity sensor 12 monitors the humidity of the upper surface of the device, when raining, the humidity sensor 12 sends a signal to the control panel 14, the control panel 14 controls the electric push rod A4 to move downwards, the support plate 3 is driven and the solar photovoltaic panel 7 is driven to move downwards until being retracted into the, electric putter B19 drives guard plate 20 and moves left immediately, shelters from box 1, prevents that the device from being drenched by the rain, extension device life, and motor B18 rotates at interval a period of time, drives gyro wheel 17 and then drives cleaning brush 16 and remove, and cleaning brush 16 is used for cleaning solar photovoltaic board 7, prevents to use the conversion efficiency that the surface accumulation dust of solar photovoltaic board 7 influences solar photovoltaic board 7 for a long time.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.

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 solar photovoltaic power generation device, includes box (1), its characterized in that: the solar energy water heater is characterized in that sliding grooves (2) are symmetrically formed in the left side wall and the right side wall of the box body (1) by the aid of the upper positions, a supporting plate (3) is connected between the two sliding grooves (2) in a sliding mode, electric push rods A (4) are arranged in the box body (1) and below the supporting plate (3), the action ends of the electric push rods A (4) are connected to the center of the lower surface of the supporting plate (3), supports (5) are symmetrically arranged in the front of and behind the upper surface of the supporting plate (3), a rotating support (6) is arranged between the two supports (5), the rotating support (6) is formed by combining a rectangular frame and a semicircular frame, the top of the rotating support (6) is provided with the solar photovoltaic panel (7) and the motor A (8), a gear (9) is arranged on the rotating shaft of the motor A (8), the semicircle part edge of rotating bracket (6) is equipped with internal gear (10), gear (9) with internal gear (10) intermeshing, the rectangular frame edge of rotating bracket (6) is equipped with illumination intensity sensor (11) and humidity transducer (12), the inside bottom of box (1) is equipped with battery (13) and control panel (14).

2. The solar photovoltaic power generation device of claim 1, wherein: limiting grooves (15) are symmetrically formed in the front side and the rear side of the upper surface of the rectangular frame of the rotating support (6), and a cleaning brush (16) is connected between the two limiting grooves (15) in a sliding mode.

3. The solar photovoltaic power generation device of claim 2, wherein: the lower surface of the cleaning brush (16) is provided with a roller (17) at a position corresponding to the limiting groove (15), the front end and the rear end of the cleaning brush (16) are symmetrically provided with motors B (18), and rotating shafts of the motors B (18) are connected to the roller (17).

4. The solar photovoltaic power generation device of claim 3, wherein: the lower surface of the cleaning brush (16) is in contact with the upper surface of the solar photovoltaic panel (7), and the roller (17) is arranged in the limiting groove (15).

5. The solar photovoltaic power generation device of claim 3, wherein: the left and right surfaces of the box body (1) are symmetrically provided with electric push rods B (19) at the top, the top of the box body (1) is symmetrically connected with protection plates (20) in a sliding mode, and the action ends of the electric push rods B (19) are connected to one ends of the protection plates (20) respectively.

6. The solar photovoltaic power generation device of claim 5, wherein: the control panel (14) is electrically connected with the storage battery (13), the electric push rod A (4), the solar photovoltaic panel (7), the motor A (8), the illumination intensity sensor (11), the humidity sensor (12), the motor B (18) and the electric push rod B (19).