Energy-saving and environment-friendly solar charging pile

Abstract

The invention discloses an energy-saving and environment-friendly solar charging pile which comprises a fixed base, a charging pile shell, a top cover and solar panels, the charging pile shell is fixed to the upper end of the fixed base, the top cover is arranged at the upper end of the charging pile shell, the solar panels are evenly distributed on the side wall of the top cover in the circumferential direction, and a heat dissipation mechanism is arranged on the top cover. An extending mechanism is arranged on the fixed base, a supporting plate is arranged on the extending mechanism, the supporting plate is connected to the side wall of the charging pile shell in a pluggable mode, the heat dissipation mechanism comprises an air conveying channel, an air inlet plate and an air inlet fan, and the extending mechanism comprises a rack, a sliding block, a guide sliding groove, a rotating shaft and a driving gear. A driving motor is arranged in the sliding block, an output shaft of the driving motor is connected with the rotating shaft, a driving gear is fixed to the outer side of the upper end of the sliding block, and the other end of the driving gear is connected with the supporting plate. The invention belongs to the technical field of charging piles, and particularly relates to an energy-saving and environment-friendly solar charging pile.

Description

Technical Field

[0001] The present invention belongs to the technical field of charging piles, and specifically refers to an energy-saving and environment-friendly solar charging pile. Background Art

[0002] Charging piles are energy replenishment devices that provide power for electric vehicles. With the development of the electric vehicle industry, the demand for charging piles is also increasing. With the surge in the number of electric vehicles, electricity costs in some areas are also gradually increasing. In order to reduce electricity costs and ensure energy conservation and environmental protection, solar charging piles came into being.

[0003] Existing solar charging piles, such as the energy-saving and efficient charging pile disclosed in application number CN201910983549.X, use wind energy and solar energy to generate electricity through a power generation mechanism and store the electricity, which is more energy-saving and environmentally friendly. When the power generation mechanism is working, it can also drive the heat dissipation component to dissipate the heat inside the charging pile. Moreover, the charging gun is fixed to the charging port of the electric vehicle through the adsorption mechanism during charging to prevent the charging gun from falling, thereby improving the charging efficiency and thus improving practicality.

[0004] However, in actual use, the charging piles in the prior art use a method of using wind power to generate electricity while driving the heat dissipation components. Not only is the heat dissipation effect difficult to ensure, but the resistance of the heat dissipation components will also affect the efficiency of wind power generation. In addition, most of the existing charging piles have a single structure, usually with only one or two groups of charging guns. Therefore, during construction, in order to meet the growing demand for the use of electric vehicles, more charging piles need to be set up accordingly, which increases the construction cost and the utilization rate of the site during charging is low. For this reason, we propose an energy-saving and environmentally friendly solar charging pile to solve the above problems. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an energy-saving and environmentally friendly solar charging pile, which effectively solves the problem that the existing energy-saving and environmentally friendly solar charging piles are difficult to ensure the heat dissipation effect, and solves the problem that the existing charging piles have a single structure and cannot meet the charging needs of multiple electric vehicles, resulting in high construction costs and low site utilization.

[0006] The technical solution adopted by the present invention is as follows: An energy-saving and environment-friendly solar charging pile proposed in the present invention comprises a fixed base, a charging pile shell, a top cover and a solar panel, the charging pile shell is fixed to the upper end of the fixed base, the top cover is arranged at the upper end of the charging pile shell, the solar panels are evenly distributed on the side wall of the top cover along the circumferential direction, the top cover is provided with a heat dissipation mechanism, and the heat dissipation mechanism is connected with the charging pile shell, the fixed base is provided with an extension mechanism, the extension mechanism is provided with a support plate, and the support plate is plugged and unplugged and connected to the side wall of the charging pile shell.

[0007] As an improvement of the present scheme, the heat dissipation mechanism includes an air supply channel, an air intake plate and an air intake fan. The air supply channel is arranged in the middle of the top cover and runs through the top cover. The air intake plate is arranged at the upper end of the air supply channel. The air intake fan is arranged at the lower end of the air intake plate and in the air supply channel. A rainproof canopy is arranged in the middle of the upper end of the top cover, and the rainproof canopy is arranged above the air intake plate.

[0008] As an improvement of the present scheme, the extending mechanism includes a rack, a sliding block, a guide slot, a rotating shaft and a driving gear. The rack is fixed to the top of the fixed base and is evenly distributed along the circumferential direction. The sliding block is plugged in and connected to the side wall of the fixed base. The guide slot is fixed to the top of the fixed base and is arranged below the sliding block. The rotating shaft is rotatably connected to the bottom of the sliding block and passes through the guide slot. The driving gear is fixed to the lower end of the rotating shaft.

[0009] As an improvement of the present solution, a driving motor is provided in the sliding block and the output shaft is connected to the rotating shaft, a driving gear is fixed to the outer side of the upper end of the sliding block, and the other end of the driving gear is connected to the support plate.

[0010] As an improvement of this solution, a mounting base is fixed to the bottom of the fixed base, a power storage device is provided in the middle of the bottom inner portion of the fixed base, a power transmission socket is provided at the upper end of the power storage device, and the power transmission socket passes through the fixed base and is provided in the charging pile casing.

[0011] As an improvement of the present solution, a buckle is fixed on the outer wall of the support plate, a through hole is provided below the buckle, and the through hole is provided on the support plate and communicates with the inside of the charging pile casing, a charging gun is plugged and connected to the buckle, a power transmission line is connected to the lower end of the charging gun, and the other end of the power transmission line passes through the through hole and is connected to the power transmission socket.

[0012] As an improvement of the present solution, a rotating fixed plate is fixed to the upper end of the inner wall of the support plate, and an electric winding roller is provided on the rotating fixed plate, and the transmission line is wound around the electric winding roller.

[0013] As an improvement of this solution, the fixed base is arranged between the charging pile shell and the mounting base, the power transmission socket and the charging pile shell are coaxially arranged, the rack and the guide groove are parallelly arranged, and the sliding block and the guide groove are arranged in the same vertical plane.

[0014] As an improvement of the present solution, the charging pile housing is configured as a hollow polyhedron structure, and the support plate is configured as a rectangular thin plate.

[0015] The beneficial effects achieved by the present invention using the above structure are as follows:

[0016] 1. The polyhedral structure design can realize the purpose of charging multiple electric vehicles with a single set of charging piles by parking around the charging piles, reducing the number of charging piles required and making full use of the limited site, saving construction costs while improving the efficiency of site space utilization;

[0017] 2. It is equipped with an extension mechanism to achieve a suitable safety distance during charging, prevent the vehicle from being too close to the charging pile and affect the use of other charging guns, and connect the inside and outside of the charging pile shell to ensure the heat dissipation of internal components;

[0018] 3. Through the independently set heat dissipation mechanism and the extension mechanism, air circulation inside the charging pile shell is achieved during charging. The heat dissipation duct is reasonably designed to effectively ensure the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an energy-saving and environment-friendly solar charging pile proposed by the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of an energy-saving and environment-friendly solar charging pile proposed by the present invention from a first-person perspective;

[0021] Figure 3 A cross-sectional view of an energy-saving and environment-friendly solar charging pile proposed by the present invention;

[0022] Figure 4 A schematic diagram of the internal structure of an energy-saving and environment-friendly solar charging pile proposed by the present invention from a second perspective;

[0023] Figure 5 It is a schematic diagram of the structure of the local components of the extension mechanism of this embodiment.

[0024] Among them, 1. Fixed base; 2. Charging pile shell; 3. Top cover; 4. Solar panel; 5. Heat dissipation mechanism; 6. Extension mechanism; 7. Support plate; 8. Air supply channel; 9. Air intake plate; 10. Air intake fan; 11. Rainproof canopy; 12. Rack; 13. Sliding block; 14. Guide slide; 15. Rotating shaft; 16. Driving gear; 17. Driving motor; 18. Fixed connecting plate; 19. Mounting base; 20. Power storage device; 21. Power transmission socket; 22. Buckle; 23. Through hole; 24. Charging gun; 25. Power transmission line; 26. Rotating fixed plate; 27. Electric winding roller.

[0025] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, an energy-saving and environment-friendly solar charging pile proposed by the present invention comprises a fixed base 1, a charging pile shell 2, a top cover 3 and a solar panel 4, the charging pile shell 2 is fixed to the upper end of the fixed base 1, the top cover 3 is arranged at the upper end of the charging pile shell 2, the solar panel 4 is evenly distributed on the side wall of the top cover 3 along the circumferential direction, the top cover 3 is provided with a heat dissipation mechanism 5, and the heat dissipation mechanism 5 is connected with the charging pile shell 2, the fixed base 1 is provided with an extension mechanism 6, the extension mechanism 6 is provided with a support plate 7, and the support plate 7 is plugged and connected to the side wall of the charging pile shell 2.

[0028] In order to ensure the heat dissipation effect when the charging pile is working, the heat dissipation mechanism 5 includes an air supply channel 8, an air intake plate 9 and an air intake fan 10. The air supply channel 8 is arranged in the middle of the top cover 3 and runs through the top cover 3. The air intake plate 9 is arranged at the upper end of the air supply channel 8. The air intake fan 10 is arranged at the lower end of the air intake plate 9 and is arranged in the air supply channel 8. A rainproof canopy 11 is arranged in the middle of the upper end of the top cover 3, and the rainproof canopy 11 is arranged above the air intake plate 9.

[0029] In order to ensure the distance between the vehicle and the charging pile and prevent the charging vehicle from being too close and affecting the charging of surrounding vehicles, the extending mechanism 6 includes a rack 12, a sliding block 13, a guide slot 14, a rotating shaft 15 and a driving gear 16. The rack 12 is fixed to the top of the fixed base 1 and is evenly distributed along the circumferential direction. The sliding block 13 is plugged and connected to the side wall of the fixed base 1. The guide slot 14 is fixed to the top of the fixed base 1 and is arranged below the sliding block 13. The rotating shaft 15 is rotatably connected to the bottom of the sliding block 13 and passes through the guide slot 14. The driving gear 16 is fixed to the lower end of the rotating shaft 15.

[0030] like Figure 3 and Figure 4 As shown, a driving motor 17 is disposed inside the sliding block 13 and the output shaft is connected to the rotating shaft 15 . A driving gear 16 is fixed to the outer side of the upper end of the sliding block 13 , and the other end of the driving gear 16 is connected to the supporting plate 7 .

[0031] like Figure 2As shown, a mounting base 19 is fixed to the bottom of the fixed base 1, a power storage device 20 is provided in the middle of the bottom of the fixed base 1, a power transmission socket 21 is provided at the upper end of the power storage device 20, and the power transmission socket 21 penetrates the fixed base 1 and is provided in the charging pile housing 2.

[0032] like Figure 1 and Figure 3 As shown, a buckle 22 is fixed on the outer wall of the support plate 7, a through hole 23 is provided below the buckle 22, and the through hole 23 is provided on the support plate 7 and communicates with the charging pile housing 2, a charging gun 24 is plugged and connected to the buckle 22, and a power transmission line 25 is connected to the lower end of the charging gun 24, and the other end of the power transmission line 25 passes through the through hole 23 and is connected to the power transmission socket 21.

[0033] like Figure 2 and Figure 5 As shown, a rotating fixed plate 26 is fixed to the upper end of the inner wall of the support plate 7 , and an electric winding roller 27 is provided on the rotating fixed plate 26 , and the transmission line 25 is wound around the electric winding roller 27 .

[0034] like Figure 1 and Figure 3 As shown, the fixed base 1 is arranged between the charging pile housing 2 and the mounting base 19, the power transmission socket 21 is coaxially arranged with the charging pile housing 2, the rack 12 is parallelly arranged with the guide slot 14, and the sliding block 13 and the guide slot 14 are arranged in the same vertical plane.

[0035] like Figure 1 As shown, the charging pile housing 2 is arranged in a hollow polyhedron structure, and the support plate 7 is arranged in a rectangular thin plate.

[0036] In specific use, the solar panel 4 in the prior art is used to convert solar energy into electrical energy and store it in the power storage device 20 to supply the vehicle with electricity and the entire charging pile. When charging is needed, the vehicle is parked around the charging pile shell 2 on the side corresponding to the charging gun 24, and the driving motor 17 on the corresponding side drives the rotating shaft 15 to rotate. The driving gear 16 arranged at the bottom of the rotating shaft 15 drives the sliding block 13 to slide outward along the direction of the guide groove 14 under the action of the rack 12 meshing with it, and the fixed connecting plate 18 fixed on the sliding block 13 drives the support plate 7 from the charging pile shell 2 Pull it out to ensure that the vehicle on that side is outside the limit position of the support plate 7, then unplug the charging gun 24 from the buckle 22, remove the power transmission line 25 through the electric winding roller 27, and then insert the charging gun 24 into the charging port of the vehicle to start charging. During this process, the air intake fan 10 works to suck in the air with lower temperature above the air intake plate 9, and blows it into the charging pile housing 2 through the air supply channel 8, and finally discharges it through the opened support plate 7, so as to reduce the working temperature of each component in the charging pile housing 2. The above is the use process of the entire energy-saving and environmentally friendly solar charging pile.

[0037] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. An energy-saving and environment-friendly solar charging pile, comprising a fixed base (1), a charging pile shell (2), a top cover (3) and a solar panel (4), wherein the charging pile shell (2) is fixed to the upper end of the fixed base (1), the top cover (3) is arranged at the upper end of the charging pile shell (2), and the solar panel (4) is evenly distributed on the side wall of the top cover (3) along the circumferential direction, characterized in that: The top cover (3) is provided with a heat dissipation mechanism (5), and the heat dissipation mechanism (5) is communicated with the inside of the charging pile housing (2); the fixed base (1) is provided with an extension mechanism (6), and the extension mechanism (6) is provided with a support plate (7), and the support plate (7) is pluggably connected to the side wall of the charging pile housing (2).

2. The energy-saving and environment-friendly solar charging pile according to claim 1 is characterized in that: The heat dissipation mechanism (5) comprises an air delivery channel (8), an air intake plate (9) and an air intake fan (10); the air delivery channel (8) is arranged in the middle of the top cover (3) and penetrates the top cover (3); the air intake plate (9) is arranged at the upper end of the air delivery channel (8); the air intake fan (10) is arranged at the lower end of the air intake plate (9) and is arranged in the air delivery channel (8); a rainproof canopy (11) is arranged in the middle of the upper end of the top cover (3), and the rainproof canopy (11) is arranged above the air intake plate (9).

3. The energy-saving and environment-friendly solar charging pile according to claim 2 is characterized in that: The extending mechanism (6) comprises a rack (12), a sliding block (13), a guide slide groove (14), a rotating shaft (15) and a driving gear (16); the rack (12) is fixed to the top of the fixed base (1) and is evenly distributed along the circumferential direction; the sliding block (13) is plug-in connected to the side wall of the fixed base (1); the guiding slide groove (14) is fixed to the top of the fixed base (1) and is arranged below the sliding block (13); the rotating shaft (15) is rotatably connected to the bottom of the sliding block (13) and penetrates the guiding slide groove (14); and the driving gear (16) is fixed to the lower end of the rotating shaft (15).

4. The energy-saving and environment-friendly solar charging pile according to claim 3 is characterized by: The sliding block (13) is provided with a driving motor (17) and the output shaft is connected to the rotating shaft (15). A driving gear (16) is fixed to the outer side of the upper end of the sliding block (13), and the other end of the driving gear (16) is connected to the supporting plate (7).

5. The energy-saving and environment-friendly solar charging pile according to claim 4 is characterized in that: A mounting base (19) is fixed to the bottom of the fixed base (1), a power storage device (20) is provided in the middle of the bottom of the fixed base (1), a power transmission socket (21) is provided at the upper end of the power storage device (20), and the power transmission socket (21) penetrates the fixed base (1) and is provided in the charging pile housing (2).

6. The energy-saving and environment-friendly solar charging pile according to claim 5, characterized in that: A buckle (22) is fixed on the outer wall of the support plate (7), a through hole (23) is provided below the buckle (22), and the through hole (23) is provided on the support plate (7) and communicates with the inside of the charging pile housing (2), a charging gun (24) is pluggably connected to the buckle (22), a power transmission line (25) is connected to the lower end of the charging gun (24), and the other end of the power transmission line (25) passes through the through hole (23) and is connected to the power transmission socket (21).

7. The energy-saving and environment-friendly solar charging pile according to claim 6, characterized in that: A rotating fixed plate (26) is fixed to the upper end of the inner wall of the support plate (7), and an electric winding roller (27) is provided on the rotating fixed plate (26), and the transmission line (25) is wound on the electric winding roller (27).

8. The energy-saving and environment-friendly solar charging pile according to claim 7, characterized in that: The fixed base (1) is arranged between the charging pile housing (2) and the mounting base (19), the power transmission socket (21) and the charging pile housing (2) are coaxially arranged, the rack (12) and the guide slide groove (14) are arranged in parallel, and the sliding block (13) and the guide slide groove (14) are arranged in the same vertical plane.

9. The energy-saving and environment-friendly solar charging pile according to claim 8, characterized in that: The charging pile housing (2) is arranged in a hollow polyhedral structure, and the support plate (7) is arranged in a rectangular thin plate.

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