CN212413103U

CN212413103U - Solar power generation device based on three-pump folding

Info

Publication number: CN212413103U
Application number: CN202021357309.3U
Authority: CN
Inventors: 李生林; 安元来; 李存彪; 王成杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-01-26
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a solar power system based on three pu are folding mainly relates to the solar energy power generation field. The solar cell panel device comprises a base plate, be equipped with the carousel on the bottom plate, carousel one side is equipped with the motor, be equipped with the bracing piece on the carousel, the bracing piece top is equipped with the backup pad, be equipped with the mounting box in the backup pad, one side is articulated in mounting box bottom one side and the backup pad, be equipped with three pu's folding solar cell panel devices in the mounting box, the opening side of mounting box is equipped with photosensitive element, still be equipped with electric push rod in the backup pad, electric push rod one end is articulated with the backup pad, the electric push rod other end is articulated bottom the mounting box, photosensitive element is connected with electric push rod and motor electricity respectively. The beneficial effects of the utility model reside in that: the angle orientation of the solar cell panel can be automatically adjusted along with the change of the position of the sun, so that the solar cell panel is always under the irradiation of sunlight, and the absorption and utilization of the device to the solar energy are maximized.

Description

Solar power generation device based on three-pump folding

Technical Field

The utility model relates to a solar energy power generation field specifically is based on three pu folding solar power system.

Background

Solar energy (solar energy), is a renewable energy source. Refers to the heat radiation energy of the sun (see three ways of heat energy propagation: radiation), and the main expression is the solar ray. With the ever-decreasing consumption of fossil fuels, solar energy has become an important component of energy used by humans and is constantly being developed. The solar energy is utilized in a photo-thermal conversion mode and a photoelectric conversion mode, and solar power generation is a new renewable energy source.

Most of solar panels of the existing solar power generation devices based on three-pump folding are fixed in angle, so that the solar panels with large areas are often arranged to ensure the maximum absorption of solar energy, but the structure with large areas cannot be widely applied, and for some small solar power generation devices based on three-pump folding, the angles of the solar panels are fixed, and along with the change of the position of the sun in one day, the solar panels cannot be ensured to be always and completely under the irradiation of sunlight, so that the power generation amount of the device is greatly reduced, and the absorption and utilization of the solar energy are also reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar power system based on three pumps are folding, it can be along with the angle orientation of the automatic angle modulation solar cell panel of the change of solar position, make solar cell panel be in all the time under shining of sunlight, make the device to the absorption utilization maximize of solar energy.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

solar power generation device based on three pu are folding, comprising a base plate, be equipped with the carousel on the bottom plate, carousel one side is equipped with the motor, the motor output passes through the meshing bevel gear with the carousel and is connected, be equipped with the bracing piece on the carousel, the bracing piece top is equipped with the backup pad, be equipped with the mounting box in the backup pad, one side is articulated in mounting box bottom one side and the backup pad, be equipped with three pu's folding solar cell panel device in the mounting box, the opening side of mounting box is equipped with photosensitive element, still be equipped with electric push rod in the backup pad, electric push rod one end is articulated with the backup pad, the electric push rod other end is articulated bottom the mounting box, photosensitive element is connected with electric push rod and motor electricity respectively.

Furthermore, the supporting rod is of a telescopic structure.

Further, photosensitive element includes photosensitive element, photosensitive element and side photosensitive element down, last photosensitive element and lower photosensitive element set up respectively in the upper portion and the lower part of mounting box opening side, side photosensitive element sets up the one side in mounting box opening side.

Furthermore, transparent toughened glass is arranged at the opening of the mounting box.

Furthermore, a plurality of heat dissipation holes are formed in the bottom of the mounting box.

Furthermore, a plurality of radiating fins are arranged at the bottom of the mounting box.

Furthermore, the radiating fins and the radiating holes are arranged in a staggered mode.

Contrast prior art, the beneficial effects of the utility model reside in that:

the device is placed in a place where light rays are not shielded through the bottom plate, the three-pump folding solar cell panel device is arranged in the mounting box, a photosensitive element is arranged on the opening side of the mounting box, namely the working face side of the solar cell panel, the photosensitive element can detect the illumination intensity of the sun, when the photosensitive element detects that the illumination intensity of the sun is reduced, the motor is automatically started, the motor drives the turntable to rotate, so that the orientation of the solar cell panel is adjusted, or the electric push rod is automatically controlled to stretch, the lifting height of the mounting box is adjusted, so that the lifting angle of the solar cell panel is adjusted, the orientation and the angle of the solar cell panel can be automatically adjusted according to the change of the position of the sun by the whole three-pump folding solar power generation device, manual adjustment at a specific time point is not needed, the whole solar cell panel is always under the irradiation of sunlight, and the maximization of solar absorption and, the utilization rate of solar energy is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a side view of the structure of the present invention.

Fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.

Reference numerals shown in the drawings:

1. a base plate; 2. a turntable; 3. a motor; 4. a support bar; 5. a support plate; 6. mounting a box; 7. a three-pump folding solar panel device; 8. an electric push rod; 9. an upper photosensitive element; 10. a lower photosensitive element; 11. a side photosensitive element; 12. tempering the glass; 13. heat dissipation holes; 14. and (4) radiating fins.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The utility model relates to a solar power generation device based on three-pump folding, the main structure comprises a bottom plate 1, the bottom of the bottom plate 1 can be provided with a walking wheel and a braking device, the whole device is convenient to move and fix, the bottom plate 1 is used for placing and supporting the whole device, a turntable 2 is arranged on the bottom plate 1, the turntable 2 is a common rotating part in the prior art, the specific structure is not repeated, a motor 3 is arranged on one side of the turntable 2, the output end of the motor 3 is connected with the turntable 2 through a meshed bevel gear, the motor 3 drives the turntable 2 to rotate, thereby changing the orientation of a solar panel, a support rod 4 is arranged on the turntable 2, the support rod 4 supports a certain height for the three-pump folding solar panel device 7 through the support rod 4, the three-pump folding solar panel device 7 is prevented from being blocked, a support plate 5 is arranged on the top end of the support rod 4, one side of the bottom of the mounting box 6 is hinged with one side of the upper surface of the supporting plate 5, a three-pump folding solar panel device 7 is arranged in the mounting box 6, the three-pump folding solar panel device is the prior art, and is not repeated herein, the mounting box 6 can rotate around a hinged part, so that the lifting height of the other side of the mounting box 6 is changed, and finally the angle of the solar panel is adjusted, a photosensitive element is arranged on the opening side of the mounting box 6 and can detect the intensity of illumination, an electric push rod 8 is further arranged on the supporting plate 5, one end of the electric push rod 8 is hinged with the supporting plate 5, the other end of the electric push rod 8 is hinged with the bottom of the mounting box 6, one side of the mounting box 6 is lifted or fallen by the extension and retraction of the electric push rod 8, so that the automatic adjustment of the angle of the solar panel 7 is realized, and the photosensitive, so that after the photosensitive element detects that illumination intensity weakens, control motor 3 and electric putter 8 operation are from the angle and the orientation of adjustment solar cell panel, make solar cell panel be in under the solar light all the time, guarantee the maximize that solar energy absorbs the conversion utilization.

Preferably, bracing piece 4 is extending structure for the length-adjustable of bracing piece 4 can be fixed, thereby makes solar cell panel 7's height-adjustable, can be suitable for the use in different places, and application scope is wider.

Preferably, the photosensitive elements include an upper photosensitive element 9, a lower photosensitive element 10 and a side photosensitive element 11, the upper and lower

photosensitive members

9 and 10 are respectively disposed at upper and lower portions of the opening side of the mounting box 6, the side photosensitive element 11 is arranged on one side of the opening side of the mounting box 6, the position and the height of the sun are constantly and regularly changed in one day, the height change of the sun is detected through the upper photosensitive element 9 and the lower photosensitive element 10, and the electric push rod 8 is controlled to extend or shorten, so that the automatic angle adjustment of the solar panel 7 is realized, the position change of the sun is detected through the side photosensitive element 11, the motor 3 is controlled to drive the rotary table 2 to rotate, the automatic adjustment orientation of the solar cell panel 7 is achieved, the three-pump folding solar cell panel is better guaranteed to be always under the direct irradiation of sunlight, and the power generation amount of the three-pump folding solar power generation device is improved.

Preferably, the opening of the mounting box 6 is provided with transparent tempered glass 12, so that the solar panel 7 is protected from being corroded by rainwater, and the solar panel can be prevented from being burst and splashed to the outside due to faults.

Preferably, a plurality of heat dissipation holes 13 are formed in the bottom of the mounting box 6, so that air circulation inside and outside the mounting box 6 is guaranteed, and the solar cell panel 7 is prevented from being overheated and breaking down.

Preferably, a plurality of radiating fins 14 are arranged at the bottom of the mounting box 6, and the internal temperature of the mounting box 6 is conducted to the outside through the radiating fins 14, so that the radiating effect of the mounting box 6 is ensured, and the solar cell panel 7 is prevented from being overheated and breaking down.

Preferably, the heat dissipation fins 14 and the heat dissipation holes 13 are arranged in a staggered manner, so that the heat dissipation fins 14 and the heat dissipation holes 13 supplement each other, and the heat dissipation effect of the mounting box 6 is maximized.

Example (b): a solar power generation device based on three-pump folding comprises a bottom plate 1, wherein a rotary disc 2 is arranged on the bottom plate 1, a motor 3 is arranged on one side of the rotary disc 2, the output end of the motor 3 is connected with the rotary disc 2 through a meshed bevel gear, a support rod 4 with a telescopic structure is arranged on the rotary disc 2, the length of the support rod 4 is fixed through a pin shaft, a support plate 5 is arranged at the top end of the support rod 4, a mounting box 6 is arranged on the support plate 5, one side of the bottom of the mounting box 6 is hinged with one side of the upper side of the support plate 5, a solar cell panel 7 connected with a power storage device through a power line is arranged in the mounting box 6, transparent toughened glass 12 is arranged at the opening of the mounting box 6, a photosensitive element is arranged at the opening side of the mounting box 6 and comprises an upper photosensitive element 9, a lower photosensitive element 10 and a side photosensitive element 11, and the upper photosensitive element 9 and, the upper photosensitive element 9 and the lower photosensitive element 10 are connected with the electric push rod 8 through power lines, when the lower photosensitive element 10 detects that the illumination intensity is weakened, the electric push rod 8 is controlled to be shortened, when the upper photosensitive element 9 detects that the illumination intensity is weakened, the electric push rod 8 is controlled to be extended, the side photosensitive element 11 is arranged on one side of the opening side of the mounting box 6, the side photosensitive element 11 is arranged on one side of the mounting box 6, which is far away from the sun running track, the side photosensitive element 11 is connected with the motor 3 through the power lines, when the side photosensitive element 11 detects that the illumination intensity is weakened, the motor 3 is controlled to drive the turntable 2 to rotate towards the sun running direction, the whole feedback control process is carried out under the operation processing of a control chip, the electric push rod 8 is further arranged on the supporting plate 5, one end of the electric push rod 8 is hinged with the supporting plate 5, the bottom of the mounting box 6 is provided with a plurality of heat dissipation holes 13 and heat dissipation fins 14 which are staggered, namely, the heat dissipation fins 14, the heat dissipation holes 13, the heat dissipation fins 14 and the heat dissipation holes 13 … … are arranged in sequence.

The device can detect illumination intensity thereby orientation and the angle of three pump folding solar cell panel of automatic adjustment, make solar cell panel whole be in all the time under shining of sunlight, reach the maximize to solar energy absorption conversion, improve the utilization ratio of solar energy, guarantee the maximize of generated energy.

Claims

1. Solar power system based on three pump are folding, its characterized in that: comprises a bottom plate (1), a turntable (2) is arranged on the bottom plate (1), a motor (3) is arranged on one side of the turntable (2), the output end of the motor (3) is connected with the rotating disc (2) through a meshed bevel gear, a supporting rod (4) is arranged on the turntable (2), a supporting plate (5) is arranged at the top end of the supporting rod (4), the supporting plate (5) is provided with a mounting box (6), one side of the bottom of the mounting box (6) is hinged with one side of the supporting plate (5), a three-pump folding solar panel device (7) is arranged in the mounting box (6), a photosensitive element is arranged at the opening side of the mounting box (6), an electric push rod (8) is also arranged on the supporting plate (5), one end of the electric push rod (8) is hinged with the supporting plate (5), the other end of the electric push rod (8) is hinged with the bottom of the mounting box (6), the photosensitive element is respectively and electrically connected with the electric push rod (8) and the motor (3).

2. The solar power generation device based on three-pump folding of claim 1, wherein: the support rod (4) is of a telescopic structure.

3. The solar power generation device based on three-pump folding of claim 1, wherein: photosensitive element includes photosensitive element (9), photosensitive element (10) and side photosensitive element (11) down, go up photosensitive element (9) and set up respectively in mounting box (6) opening side's upper portion and lower part with lower photosensitive element (10), side photosensitive element (11) set up in mounting box (6) opening side's one side.

4. The solar power generation device based on three-pump folding of claim 1, wherein: transparent toughened glass (12) is arranged at the opening of the mounting box (6).

5. The solar power generation device based on three-pump folding of claim 1, wherein: the bottom of the mounting box (6) is provided with a plurality of heat dissipation holes (13).

6. The solar power generation device based on three-pump folding of claim 1 or 5, wherein: the bottom of the mounting box (6) is provided with a plurality of radiating fins (14).

7. The solar power generation device based on three-pump folding of claim 6, wherein: the radiating fins (14) and the radiating holes (13) are arranged in a staggered mode.