Environment-friendly solar charging pile

Abstract

The invention provides an environment-friendly solar charging pile, which relates to the technical field of solar charging piles and comprises a charging pile main body, a solar panel mounted above the charging pile main body, a spraying component arranged on one side of the solar panel and a cleaning component arranged on the other side of the solar panel. The four corners of the bottom of the solar panel are connected with the ground through supporting columns. A care solution spraying part is arranged at the top of the spraying part; the cleaning part is used for cleaning the working surface of the solar panel; through the arrangement of the spraying part, the care solution spraying part and the cleaning part, the lighting efficiency of the solar panel is improved, so that the power generation amount is increased, and stable energy supply is provided for the charging pile body; and the spraying part and the cleaning part are arranged on the two sides of the solar panel, so that waste of cleaning agents and water resources is effectively reduced, and the technical effects of energy conservation and environmental protection are effectively achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of solar charging piles, and in particular to an environmentally friendly solar charging pile. Background Art

[0002] A charging pile is a device that provides electric energy for electric vehicles. Its function is to convert the power of the power grid into electricity suitable for charging the battery of electric vehicles, and connect it to the vehicle through the charging gun to charge the battery of the vehicle. As of now, data released by the China Charging Alliance shows that the number of public charging stations has reached 3.122 million. With the rapid advancement of the construction of charging piles across China, especially in urban areas, the ratio of cars to piles is close to 1:1.

[0003] Traditional charging piles mainly rely on power supply from the power grid, which not only has high energy consumption in energy supply, but also may cause certain pollution to the environment. The solar charging piles currently used in the market use solar energy to convert into electrical energy to provide charging services for electric vehicles, effectively reducing dependence on traditional energy and reducing carbon emissions. However, the solar panels in the solar charging piles are the core components of the solar charging piles, and the cleanliness of their surfaces directly affects the power generation efficiency. In outdoor environments, solar panels are easily covered by pollutants such as dust, dirt, snow, bird droppings, and leaves. These pollutants will block sunlight and reduce the photoelectric conversion efficiency of solar panels, thereby affecting the power generation capacity and charging effect of the charging piles; therefore, the current solar charging piles still rely on external power supply, which has high energy consumption, and the long-term accumulation of pollution on solar panels may also lead to the hot spot effect of solar panels, shortening their service life.

[0004] To solve the problem of cleaning solar panels, a common method is manual cleaning, which involves wiping the solar panels. However, this method is inefficient, labor-intensive, requires a large amount of cleaning agents and water resources to be wasted, and it is difficult to ensure the timeliness and thoroughness of cleaning. Summary of the invention

[0005] The purpose of the present invention is to provide an environmentally friendly solar charging pile to solve the technical problems existing in the prior art.

[0006] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:

[0007] An environmentally friendly solar charging pile comprises: a charging pile body, a solar panel installed above the charging pile body, a spray component arranged on one side of the solar panel, and a cleaning component arranged on the other side of the solar panel; the four corners of the bottom of the solar panel are connected to the ground through support columns; a care liquid injection component is provided on the top of the spray component; and the cleaning component is used to clean the working surface of the solar panel.

[0008] Furthermore, the charging pile body includes: a protective shell, a human-computer interaction device arranged on one side of the protective shell, and a base arranged at the bottom of the protective shell; a plurality of charging interface sockets are provided on the working surface of the protective shell, and a charging gun is plugged into the charging interface socket, and the charging gun is connected to the power input interface arranged on both sides of the protective shell through connecting wires, and heat dissipation holes are provided on both sides of the protective shell, and the heat dissipation holes are located above the power input interface; a protective cover is provided on the outside of the human-computer interaction device.

[0009] Furthermore, the spray component includes: a waterproof shell and a plurality of nozzles arranged on the side of the waterproof shell close to the solar panel; a connecting water pipe connected to an external water storage device is provided inside the waterproof shell, and a plurality of water flow holes are opened at the bottom of one side thereof; a care liquid spray component is provided on the top of the waterproof shell; and the nozzle is connected to the connecting water pipe through a pressure pump.

[0010] Furthermore, the care liquid spraying component includes: a connecting pipe, an electric rotating disk and a warning light; the connecting pipe passes through the waterproof shell and is connected to an external care liquid storage device; the electric rotating disk is hollow inside, and a plurality of nozzles are equidistantly arranged along its circumferential direction, and the spraying area of ​​the nozzles is adapted to the surface area of ​​the working surface of the solar panel.

[0011] Furthermore, the cleaning component includes: a slide, an extension plate movably connected to the slide, and a cleaning roller arranged at the bottom of the extension plate; a drive motor is provided on one side of the slide, the output end of the drive motor is connected to a threaded rod arranged in the slide, the threaded rod is threadedly connected to a plurality of sliders, and the top of the slider is connected to the extension plate through a connecting block; a liquid outlet groove is provided at the bottom of the slide, and the liquid outlet groove is used to discharge the water flow generated when cleaning the solar panel; a balancing weight is provided on the side of the extension plate away from the slide, and adjacent balancing weights are connected to each other through a connecting rod.

[0012] Furthermore, the extension plate and the cleaning roller are detachably connected, and their working sizes are adapted to each other.

[0013] Furthermore, heating columns are provided on both sides of the bottom of the extension plate, and a heating tube is provided at one end of the heating column; the heating column and the heating tube are located on both sides of the cleaning roller.

[0014] Furthermore, a pad is provided at the bottom of the support column, and an antistatic coating is coated on the pad contacting the ground.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention can effectively remove pollutants such as dust, dirt, snow and the like on the surface of the solar panel by arranging the spray component, the care liquid injection component and the cleaning component, thereby improving the lighting efficiency of the solar panel and increasing the power generation, providing a stable energy supply for the charging pile body, reducing the external power supply, and saving energy and being environmentally friendly; and the present invention arranges the spray component and the cleaning component on both sides of the solar panel, effectively reducing the waste of cleaning agents and water resources, and effectively achieving the beneficial effect of energy saving and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A perspective view of the present invention;

[0018] Figure 2 It is a three-dimensional diagram of the charging pile body of the present invention;

[0019] Figure 3 It is a stereoscopic diagram of the spray component and the care liquid spray component of the present invention;

[0020] Figure 4 A three-dimensional diagram of a cleaning component of the present invention;

[0021] Figure 5 A bottom view of the extension plate of the present invention;

[0022] In the figure: 1. Charging pile body; 101. Protective shell; 102. Human-computer interaction device; 103. Protective cover; 104. Charging interface socket; 105. Charging gun; 106. Power input interface; 107. Base; 108. Heat dissipation hole; 2. Solar panel; 3. Spraying part; 301. Waterproof shell; 302. Pressure pump; 303. Spray head; 304. Water flow hole; 4. Care liquid injection part; 401. Electric rotating disk; 402. Connecting pipe; 403. Warning light; 404. Spray pipe; 5. Cleaning part; 501. Slide; 502. Threaded rod; 503. Sliding block; 504. Connecting block; 505. Extension plate; 506. Cleaning roller; 507. Counterweight; 508. Connecting rod; 509. Heating tube; 510. Heating column; 6. Driving motor; 7. Support column; 8. Pad. DETAILED DESCRIPTION

[0023] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0024] like Figure 1-5As shown, in this embodiment, an environmentally friendly solar charging pile is provided, comprising: a charging pile body 1, a solar panel 2 installed above the charging pile body 1, a spray component 3 arranged on one side of the solar panel 2, and a cleaning component 5 arranged on the other side of the solar panel 2; the solar panel 2 has a preset inclination arc, and the four corners of the bottom are connected to the ground through a support column 7, and a pad 8 is provided at the bottom of the support column 7, and the pad 8 is coated with an antistatic coating on the contact surface with the ground; the solar panel 2 is arranged in an inclined manner, which can increase the lighting area and improve the photoelectric conversion rate, thereby improving the power supply efficiency of the charging pile body 1; a care liquid spray component 4 is provided on the top of the spray component 3, and the care liquid spray component 4 can spray detergent, anti-corrosion agent, antistatic agent, transparent agent, waterproof agent and existing care liquid on the solar panel 2; the cleaning component 5 is used to deeply clean the working surface of the solar panel 2.

[0025] like Figure 2 As shown, further, the charging pile body 1 includes: a protective shell 101, a human-computer interaction device 102 arranged on one side of the protective shell 101, and a base 107 arranged at the bottom of the protective shell 101; a plurality of charging interface sockets 104 are provided on the working surface of the protective shell 101, and a charging gun 105 is inserted into the charging interface socket 104. A sealing ring is provided at the connection between the charging gun 105 and the charging interface socket 104, and the sealing ring prevents rainwater from entering the interior of the charging pile body 1, thereby extending the service life; the charging gun 105 is connected to the power input interface 106 arranged on both sides of the protective shell 101 through connecting wires, and a protective device for preventing rainwater from entering can be provided on the top of the power input interface 106; heat dissipation holes 108 are provided on both sides of the protective shell 101, and the heat dissipation holes 108 are located above the power input interface 106; a protective cover 103 is provided on the outside of the human-computer interaction device 102.

[0026] like Figure 3 As shown, further, the spray component 3 includes: a waterproof shell 301 and a plurality of nozzles 303 arranged on the side of the waterproof shell 301 close to the solar panel 2; the waterproof shell 301 is provided with a connecting water pipe connected to an external water storage device inside, and a plurality of water holes 304 are opened at the bottom of one side thereof, and the water holes 304 are used to drain the water sprayed by the nozzle 303 out of the solar panel 2 to prevent water accumulation and reduce the daylighting rate; a care liquid injection component 4 is provided on the top of the waterproof shell 301; the nozzle 303 is connected to the connecting water pipe through a pressure pump 302. When in use, the pressure pump 302 is turned on, and the pressure pump 302 sprays the water in the external water storage device through the nozzle 303 to the surface of the solar panel 2 through the connecting water pipe to flush the pollutants on its surface. The coverage area of ​​the nozzle 303 is the same as the working surface area of ​​the solar panel 2.

[0027] like Figure 3 As shown, further, the care liquid injection component 4 includes: a connecting pipe 402, an electric rotating disk 401 and a warning light 403; the connecting pipe 402 passes through the waterproof shell 301 and is connected to an external care liquid storage device; the electric rotating disk 401 is hollow inside, and a plurality of nozzles 404 are equidistantly provided along its circumferential direction, and the injection area of ​​the nozzle 404 is adapted to the surface area of ​​the working surface of the solar panel 2; the warning light 403 emits a bright light when the care liquid injection component 4 is working, which is used to warn passers-by; when in use, the electric rotating disk 401 is started, and the electric rotating disk 401 transmits the care liquid to the nozzle 404 through the connecting pipe 402. During this process, the electric rotating disk 401 swings periodically left and right, and its swing range is the axial length of the solar panel 2, and sprays water cleaning agent to the solar panel 2.

[0028] like Figure 4-5 As shown, further, the cleaning component 5 includes: a slide 501, an extension plate 505 movably connected to the slide 501, and a cleaning roller 506 arranged at the bottom of the extension plate 505; a driving motor 6 is provided on one side of the slide 501, and the output end of the driving motor 6 is connected to a threaded rod 502 arranged in the slide 501, and the threaded rod 502 is threadedly connected to a plurality of sliders 503, and the top of the slider 503 is connected to the extension plate 505 through a connecting block 504, and the extension plate 505 and the cleaning roller 506 are detachably connected, and the working sizes are adapted to each other. When replacing the cleaning roller 506, there is no need to replace the entire extension plate 505. Just remove the cleaning roller 506 and replace it with a new one, which is simple to operate and reduces costs. A liquid outlet groove is provided at the bottom of the chute 501, and the liquid outlet groove is used to discharge the water flow generated when cleaning the solar panel 2. A balance weight 507 is provided on the side of the extension plate 505 away from the chute 501. The balance weight 507 is used to apply pressure to the extension plate 505 so that the cleaning roller 506 can better contact with the working surface of the solar panel 2. When in use, the adjacent balance weights 507 can be connected to each other through a connecting rod 508.

[0029] Furthermore, heating columns 510 are provided on both sides of the bottom of the extension plate 505, and a heating tube 509 is provided at one end of the heating column 510; the heating column 510 and the heating tube 509 are located on both sides of the cleaning roller 506; when encountering severe icing and heavy snow, the heating column 510 is started, and the heating column 510 drives the heating tube 509 to work. At this time, the heating tube 509 heats the ice on the surface of the solar panel 2 to accelerate the melting speed, thereby maintaining the photoelectric conversion efficiency of the solar panel 2.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An environmentally friendly solar charging pile, characterized by: include: A charging pile body (1), a solar panel (2) installed above the charging pile body (1), a spray component (3) arranged on one side of the solar panel (2), and a cleaning component (5) arranged on the other side of the solar panel (2); the four corners of the bottom of the solar panel (2) are connected to the ground through support columns (7); a care liquid spray component (4) is provided on the top of the spray component (3); and the cleaning component (5) is used to clean the working surface of the solar panel (2).

2. The environmentally friendly solar charging pile according to claim 1 is characterized in that: The charging pile body (1) comprises: a protective shell (101), a human-machine interaction device (102) arranged on one side of the protective shell (101), and a base (107) arranged at the bottom of the protective shell (101); a plurality of charging interface sockets (104) are provided on the working surface of the protective shell (101), a charging gun (105) is plugged into the charging interface sockets (104), and the charging gun (105) is connected to a power input interface (106) arranged on both sides of the protective shell (101) through a connecting wire; heat dissipation holes (108) are provided on both sides of the protective shell (101), and the heat dissipation holes (108) are located above the power input interface (106); a protective cover (103) is provided outside the human-machine interaction device (102).

3. The environmentally friendly solar charging pile according to claim 1 is characterized in that: The spray component (3) comprises: a waterproof shell (301) and a plurality of spray heads (303) arranged on a side of the waterproof shell (301) close to the solar panel (2); a connecting water pipe connected to an external water storage device is arranged inside the waterproof shell (301), and a plurality of water flow holes (304) are arranged at the bottom of one side thereof; a care liquid spray component (4) is arranged on the top of the waterproof shell (301); and the spray heads (303) are connected to the connecting water pipe via a pressure pump (302).

4. The environmentally friendly solar charging pile according to claim 3 is characterized by: The care liquid spraying component (4) comprises: a connecting pipe (402), an electric rotating disk (401) and a warning light (403); the connecting pipe (402) passes through the waterproof shell (301) and is connected to an external care liquid storage device; the electric rotating disk (401) is hollow inside and is provided with a plurality of spray pipes (404) at equal intervals along its circumferential direction; the spraying area of ​​the spray pipes (404) is adapted to the surface area of ​​the working surface of the solar panel (2).

5. The environmentally friendly solar charging pile according to claim 4 is characterized in that: The cleaning component (5) comprises: a slide groove (501), an extension plate (505) movably connected to the slide groove (501), and a cleaning roller (506) arranged at the bottom of the extension plate (505); a driving motor (6) is arranged on one side of the slide groove (501), the output end of the driving motor (6) is connected to a threaded rod (502) arranged in the slide groove (501), the threaded rod (502) is threadedly connected to a plurality of sliders (503), and the top of the slider (503) is connected to the extension plate (505) through a connecting block (504); a liquid outlet groove is arranged at the bottom of the slide groove (501), and the liquid outlet groove is used to discharge the water flow generated when cleaning the solar panel (2); a balancing weight (507) is arranged on the side of the extension plate (505) away from the slide groove (501), and adjacent balancing weights (507) are connected to each other through a connecting rod (508).

6. The environmentally friendly solar charging pile according to claim 5, characterized in that: The extension plate (505) and the cleaning roller (506) are detachably connected, and their working sizes are adapted to each other.

7. The environmentally friendly solar charging pile according to claim 5, characterized in that: Heating columns (510) are provided on both sides of the bottom of the extension plate (505), and a heating tube (509) is provided at one end of the heating column (510); the heating column (510) and the heating tube (509) are located on both sides of the cleaning roller (506).

8. The environmentally friendly solar charging pile according to claim 1, characterized in that: A pad (8) is provided at the bottom of the support column (7), and an antistatic coating is coated on the surface of the pad (8) in contact with the ground.

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