Photovoltaic solar panel energy storage automobile charging device

Abstract

The invention belongs to the technical field of automobile charging devices, and discloses a photovoltaic solar panel energy storage automobile charging device which comprises a rotating plate, the rotating plate is rotationally arranged between two L-shaped supporting structures, side plates are symmetrically installed on the top faces, close to the two supporting structures, of the rotating plate, and U-shaped sliding grooves are formed in the side plates; a wind power detector, an electric push rod, a side plate and the like are arranged, the wind power detector is used for detecting the wind speed and controlling the output end of the electric push rod to contract inwards to open a sliding groove, and under the action of gravity, the electric push rod is driven to rotate, so that the electric push rod is driven to rotate; the roller shutter slides downwards along the sliding groove to fill the interior of the sliding groove, the roller shutter is clamped by the reset clamping plate, then the photovoltaic solar panel is semi-surrounded by the roller shutter, the photovoltaic solar panel is completely wrapped by the roller shutter, the side plate and the rotating plate, and the problem that the photovoltaic solar panel is easily blown away by air flow from bottom to top is solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of automobile charging devices, and in particular relates to a photovoltaic solar panel energy storage automobile charging device. Background Art

[0002] In order to reduce the operating costs of electric vehicle charging stations, most charging stations install photovoltaic solar panels on top of the awning through a frame. The photovoltaic solar panels convert sunlight into electricity and store it in batteries. The batteries then transmit electricity to the vehicles, which is independent of the power grid and reduces maintenance costs.

[0003] However, since the added photovoltaic solar panels are fixedly connected to the ceiling through a frame, when encountering strong winds, the airflow will pass through the frame from bottom to top and blow the solar panels away, which can easily threaten the safety of surrounding people or buildings. In addition, since the current ceilings are mostly L-shaped structures, when encountering strong winds, the end of the ceiling away from the ground will swing up and down under the influence of strong winds, which can easily cause the frame to loosen and the photovoltaic solar panels to break and crack. After the strong winds are over, in order to ensure the normal operation of the photovoltaic solar panels, maintenance personnel need to frequently inspect and clean the surface of the solar panels. However, most of the current photovoltaic solar panels are fixedly installed above the inclined awnings, which requires maintenance personnel to climb up the awnings for inspection and cleaning. However, since the roof is an inclined surface and the photovoltaic solar panels are laid, the operating space is small, and it is also impossible to determine whether the awning can remain stable after experiencing strong winds, and the maintenance risk is high. Summary of the invention

[0004] The purpose of the present invention is to provide a photovoltaic solar panel energy storage vehicle charging device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a photovoltaic solar panel energy storage vehicle charging device comprises a rotating plate, the rotating plate is rotatably arranged between two L-shaped support structures, and the rotating plate is symmetrically installed with side plates on the top surface close to the two support structures, a U-shaped sliding groove is provided on the side plate, and a second bearing seat is symmetrically installed on the top surface of one end of the rotating plate away from the grounding end of the support structure, the second bearing seat is located between the side plate and the support structure, and a rotating shaft is rotatably arranged on the second bearing seat, a rolling curtain is wrapped on the rotating shaft, and the rolling curtain is slidingly arranged inside the sliding groove, an electric push rod is fixedly arranged inside one end of the side plate close to the rotating shaft, the output end of the electric push rod extends to the inside of the sliding groove, an inclined card plate is installed on the top of the inner wall of the sliding groove away from the rotating shaft, a wind detector is fixedly installed on the top of the support structure, and a photovoltaic solar panel is also installed on the surface of the rotating plate, and the photovoltaic solar panel is located between the two side plates.

[0006] Preferably, rotating disks are symmetrically mounted on both ends of the rotating shaft, and driving rods are symmetrically mounted at equal intervals on a side of the rotating disk away from the rolling curtain.

[0007] Preferably, the width of the card plate is greater than the width of the sliding groove, and the side of the card plate close to the photovoltaic solar panel is flush with the side of the side panel close to the photovoltaic solar panel, and a counterweight bar is fixedly installed on one end of the roller blind close to the electric push rod.

[0008] Preferably, a rotating shaft is fixedly installed on one side of the side plate close to the grounding end of the supporting structure, a transmission cylinder is fixedly installed on one side of the supporting structure close to the rotating shaft, a transmission bearing is fixedly installed inside the transmission cylinder, the rotating shaft is embedded in the interior of the transmission cylinder and fixedly connected to the transmission bearing, a support assembly is installed on the bottom of one side of the side plate close to the rotating shaft, and the rotating plate is fixedly connected to the ground through the support assembly.

[0009] Preferably, the supporting assembly includes a first bearing seat, which is fixedly mounted on the bottom of one side of the rotating plate close to the rotating shaft, and a supporting rod is arranged below the first bearing seat, a rotating groove is opened on the top of the supporting rod, a connecting shaft is fixedly mounted inside the rotating groove, and the connecting shaft is arranged through the inside of the first bearing seat, and positioning plates are symmetrically installed on both sides of the support rod close to the bottom thereof, a plurality of pins are arranged through the positioning plates, and ends of the pins are embedded in the ground.

[0010] Preferably, a mounting groove is provided at the bottom of the support rod, a pulley is fixedly installed inside the mounting groove, the pulley is located between the positioning plates, and the pulley is in contact with the ground.

[0011] Preferably, a baffle is fixedly mounted on the side wall of the support structure close to the side plate, the baffle is located between the transmission cylinder and the rotating plate, and a rubber layer is fixedly mounted on the bottom of the baffle, and the bottom of the rubber layer is in contact with the top surface of the side plate.

[0012] Preferably, a rubber sleeve is bonded to one end of the rotating plate and the side plate away from the grounding end of the supporting structure, and the rubber sleeve extends to the bottom of the rotating plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] (1) The present invention is provided with a wind detector, an electric push rod and a side panel, etc. The wind detector detects the wind speed. When the wind speed exceeds a predetermined value, the output end of the electric push rod is controlled to retract inward to open the sliding groove. Under the action of gravity, the rotating shaft is driven to rotate so that the rolling curtain slides downward along the sliding groove until the inside of the sliding groove is filled. The rolling curtain is clamped by a reset card plate so that it cannot move backward, thereby allowing the rolling curtain to half-enclose the photovoltaic solar panel. The photovoltaic solar panel is completely wrapped by the rolling curtain, the side panel and the rotating plate, thereby eliminating the problem that the photovoltaic solar panel is easily blown away by the airflow from bottom to top.

[0015] (2) The present invention is provided with a rotating shaft, a bearing and a transmission cylinder, etc. The operator needs to first adjust the supporting structure to release the fixed connection between the rotating plate and the ground, and then push the supporting rod to make the rotating plate start to rotate with the rotating shaft as the center, so that the rotating plate rotates downward on the side away from the rotating shaft. After the end of the rotating plate contacts the ground, the operator retracts the roller blind and gradually exposes the photovoltaic solar panel to the outside, so that the operator can directly maintain and clean the solar panel on the ground, which solves the problem that the operator needs to climb onto the inclined surface of the awning when maintaining the solar panel, which has a small operating space and high risk. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention;

[0017] Figure 2 is an appearance diagram of the support structure of the present invention;

[0018] Figure 3 This is an appearance diagram of the rotating plate of the present invention;

[0019] Figure 4 It is a connection diagram of the support rod and the first bearing seat of the present invention.

[0020] In the figure: 1. baffle; 2. rubber layer; 3. supporting structure; 4. rotating plate; 5. side plate; 6. card plate; 7. photovoltaic solar panel; 8. sliding groove; 9. electric push rod; 10. roller blind; 11. rotating shaft; 12. rubber sleeve; 13. first bearing seat; 14. connecting shaft; 15. support rod; 16. mounting groove; 17. pulley; 18. second bearing seat; 19. driving rod; 20. rotating disk; 21. rotating shaft; 22. transmission cylinder; 23. wind detector; 24. rotating groove; 25. latch; 26. positioning plate; 27. transmission bearing; 28. counterweight bar. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 3 As shown, the present invention provides the following technical solutions: a photovoltaic solar panel energy storage vehicle charging device includes a rotating plate 4, the rotating plate 4 is rotatably arranged between two L-shaped support structures 3, and the rotating plate 4 is symmetrically installed with a side plate 5 on the top surface close to the two support structures 3, and a U-shaped sliding groove 8 is opened on the side plate 5, and a second bearing seat 18 is symmetrically installed on the top surface of one end of the rotating plate 4 away from the ground end of the support structure 3, and the second bearing seat 18 is located between the side plate 5 and the support structure 3, and a rotating shaft 11 is rotatably arranged on the second bearing seat 18, and the rotating shaft 11 is arranged on the rotating shaft 11. A rolling curtain 10 is wrapped around the side panel 5, and the rolling curtain 10 is slidably arranged inside the sliding groove 8. An electric push rod 9 is fixedly arranged inside the end of the side panel 5 close to the rotating shaft 11, and the output end of the electric push rod 9 extends to the inside of the sliding groove 8. An inclined card plate 6 is installed on the top of the inner wall of the sliding groove 8 away from the rotating shaft 11. A wind detector 23 is fixedly installed on the top of the supporting structure 3. A photovoltaic solar panel 7 is also installed on the surface of the rotating plate 4, and the photovoltaic solar panel 7 is located between the two side panels 5. A counterweight bar 28 is fixedly installed on the end of the rolling curtain 10 close to the electric push rod 9.

[0023] Through the above technical solution, when in use, the wind speed is detected by the wind force detector 23. When the wind speed exceeds a predetermined value, the output end of the electric push rod 9 is controlled to retract inwardly, the sliding groove 8 is opened, and the rotating shaft 11 is driven to rotate under the action of the counterweight bar 28 and the gravity of the rolling curtain 10 itself, so that the rolling curtain 10 on the rotating shaft 11 slides downward along the inside of the sliding groove 8, and the rolling curtain 10 is gradually accelerated during the sliding process. After the end of the rolling curtain 10 touches the card plate 6, the card plate 6 is squeezed under the action of inertia, forcing it to deform and then pass over the card plate 6 and continue to move until the rolling curtain 10 fills the inside of the subsequent sliding groove 8. At this time, the protruding end of the rolling curtain 10 is clamped by the reset card plate 6. The rolling curtain 10 half surrounds the photovoltaic solar panel 7, preventing it from moving backward, and then the rolling curtain 10 half surrounds the photovoltaic solar panel 7, and cooperates with the side panel 5 and the rotating plate 4 to completely wrap the photovoltaic solar panel 7. The airflow quickly flows out under the guidance of the inclined surface at the bottom of the rotating plate 4, and a large amount of airflow is prevented from directly contacting the bottom of the photovoltaic solar panel 7. The wrapping of the rolling curtain 10 reduces the possibility of airflow entering between the photovoltaic solar panel 7 and the rotating plate 4, and reduces the problem of airflow entering the bottom of the photovoltaic solar panel 7 and causing the photovoltaic solar panel 7 to be blown away by the airflow. At the same time, the rolling curtain 10 also covers the top of the photovoltaic solar panel 7, blocking direct contact between foreign objects and the photovoltaic solar panel 7, and preventing foreign objects from scratching the photovoltaic solar panel 7.

[0024] Furthermore, a rotating shaft 21 is fixedly installed on one side of the side panel 5 close to the grounding end of the supporting structure 3, a transmission cylinder 22 is fixedly installed on one side of the supporting structure 3 close to the rotating shaft 21, a transmission bearing 27 is fixedly installed inside the transmission cylinder 22, the rotating shaft 21 is embedded in the interior of the transmission cylinder 22 and is fixedly connected to the transmission bearing 27, a supporting assembly is installed on the bottom of one side of the side panel 5 close to the rotating shaft 11, the rotating plate 4 is fixedly connected to the ground through the supporting assembly, rotating disks 20 are symmetrically installed at both ends of the rotating shaft 11, driving rods 19 are symmetrically installed at equal intervals on the side of the rotating disk 20 away from the rolling shutter 10, and a rubber sleeve 12 is bonded to the rotating plate 4 and the end of the side panel 5 away from the grounding end of the supporting structure 3, and the rubber sleeve 12 extends to the bottom of the rotating plate 4.

[0025] Please refer to Figure 1-Figure 3 The operator needs to first adjust the support assembly to release the fixed connection between the rotating plate 4 and the ground, so that the rotating shaft 21 on the side wall of the side plate 5 rotates on the transmission cylinder 22 through the transmission bearing 27, causing the rotating plate 4 to rotate downward on the side away from the rotating shaft 21. After the end of the rotating plate 4 contacts the ground, since the end of the rolling curtain 10 close to the rotating shaft 21 is higher than the rotating shaft 11 at this time, the rolling curtain 10 slides in the sliding groove 8 toward the rotating shaft 11 under the action of gravity. The operator only needs to toggle the driving rod 19 to drive the rotating disk 20 to rotate, and the rotating disk 20 drives the rotating shaft 11 to rotate to retract the rolling curtain. The curtain 10 is formed, and the photovoltaic solar panel 7 is gradually exposed to the outside. The surface of the photovoltaic solar panel 7 can be observed with the naked eye and after cleaning, the fixed structure can be readjusted, and the rotating plate 4 can be reset to complete the maintenance operation, so that the operator can directly maintain and clean the photovoltaic solar panel 7 on the ground, which solves the problem that the photovoltaic solar panel 7 needs to climb onto the inclined surface of the awning during maintenance, and the operating space is small and the risk is high. At the same time, when it snows in winter, the rotating plate 4 can also be adjusted so that one end of the rotating plate 4 contacts the ground, and then the surface of the photovoltaic solar panel 7 can be directly cleaned with tools to achieve the effect of quickly clearing snow.

[0026] Furthermore, the supporting assembly includes a first bearing seat 13, which is fixedly mounted on the bottom of one side of the rotating plate 4 close to the rotating shaft 11, and a supporting rod 15 is arranged below the first bearing seat 13, a rotating groove 24 is opened at the top of the supporting rod 15, a connecting shaft 14 is fixedly installed inside the rotating groove 24, and the connecting shaft 14 is arranged through the inside of the first bearing seat 13, and positioning plates 26 are symmetrically installed on both sides of the supporting rod 15 near the bottom thereof, and a plurality of latches 25 are arranged through the positioning plates 26, and the ends of the latches 25 are embedded in the ground, and an installation groove 16 is opened at the bottom of the supporting rod 15, and a pulley 17 is fixedly installed inside the installation groove 16, and the pulley 17 is located between the positioning plates 26, and the pulley 17 is in contact with the ground.

[0027] Please refer to Figure 1 and Figure 4 When adjusting the support assembly, it is only necessary to pull out the latch 25 on the positioning plate 26, release the fixed connection between the support rod 15 and the ground, and then use the pulley 17 to push the support rod 15 inward, through the through connection between the first bearing seat 13 and the connecting shaft 14, drive the rotating plate 4 to slowly rotate downward with the movement of the support rod 15, and when resetting, it is only necessary to push the support rod 15 in the opposite direction to push the rotating plate 4 to rotate upward, and after the positioning plate 26 reaches the predetermined position, the latch 25 is reinserted to complete the resetting and fixing, so as to achieve the effect of flexibly adjusting the position of the rotating plate 4, and the setting of the support rod 15 can support the end of the rotating plate 4 away from the rotating shaft 21 when encountering strong winds, so as to solve the problem that one end of the rotating plate 4 is very easy to shake up and down due to insufficient support when encountering a typhoon, causing the solar panel frame to loosen or break and crack.

[0028] Furthermore, the width of the card plate 6 is greater than the width of the sliding groove 8, and the side of the card plate 6 close to the photovoltaic solar panel 7 is flush with the side of the side panel 5 close to the photovoltaic solar panel 7, and a baffle 1 is fixedly installed on the side wall of the supporting structure 3 close to the side panel 5, and the baffle 1 is located between the transmission cylinder 22 and the rotating plate 4, and a rubber layer 2 is fixedly installed on the bottom of the baffle 1, and the bottom of the rubber layer 2 is in contact with the top surface of the side panel 5.

[0029] Please refer to Figure 1-Figure 3 , since one end of the card plate 6 is located above the baffle 1, when the rotating plate 4 rotates downward, the bottom of the card plate 6 will contact the top of the baffle 1. As the rotating plate 4 rotates, the card plate 6 gradually moves away from the top surface of the rolling curtain 10 under the squeezing action of the baffle 1, so that the rotating plate 4 releases the squeezing and fixing of the rolling curtain 10 while rotating, which is convenient for subsequent maintenance personnel to recycle the rolling curtain 10 through the driving rod 19 and the rotating disk 20. In addition, the installed rubber layer 2 prevents the rotating plate 4 from directly contacting the ground, reducing the vibration generated when the rotating plate 4 contacts the ground, ensuring that maintenance will not affect the photovoltaic solar panel 7, and reducing the wear on the end of the rotating plate 4 caused by multiple maintenance.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic solar panel energy storage vehicle charging device, characterized in that : comprising a rotating plate (4), the rotating plate (4) being rotatably arranged between two L-shaped supporting structures (3), and the rotating plate (4) being symmetrically arranged with a side plate (5) on the top surface close to the two supporting structures (3), the side plate (5) being provided with a U-shaped sliding groove (8), and the top surface of one end of the rotating plate (4) away from the grounding end of the supporting structure (3) being symmetrically arranged with a second bearing seat (18), the second bearing seat (18) being located between the side plate (5) and the supporting structure (3), and the second bearing seat (18) being rotatably arranged with a rotating shaft (11), and the rotating shaft (11) being wrapped with A roller blind (10), wherein the roller blind (10) is slidably arranged inside the sliding groove (8), an electric push rod (9) is fixedly arranged inside one end of the side panel (5) close to the rotating shaft (11), the output end of the electric push rod (9) extends to the inside of the sliding groove (8), an inclined card plate (6) is installed on the top of the inner wall of the sliding groove (8) away from the rotating shaft (11), a wind detector (23) is fixedly installed on the top of the supporting structure (3), and a photovoltaic solar panel (7) is also installed on the surface of the rotating plate (4), and the photovoltaic solar panel (7) is located between the two side panels (5).

2. A photovoltaic solar panel energy storage vehicle charging device according to claim 1, characterized in that Rotating disks (20) are symmetrically mounted at both ends of the rotating shaft (11), and driving rods (19) are symmetrically mounted at equal intervals on the side of the rotating disk (20) facing away from the rolling curtain (10).

3. A photovoltaic solar panel energy storage vehicle charging device according to claim 1, characterized in that : The width of the card plate (6) is greater than the width of the sliding groove (8), and the side of the card plate (6) close to the photovoltaic solar panel (7) is flush with the side of the side plate (5) close to the photovoltaic solar panel (7), and a counterweight bar (28) is fixedly installed at one end of the roller blind (10) close to the electric push rod (9).

4. A photovoltaic solar panel energy storage vehicle charging device according to claim 3, characterized in that A rotating shaft (21) is fixedly mounted on one side of the side plate (5) close to the grounding end of the supporting structure (3); a transmission cylinder (22) is fixedly mounted on one side of the supporting structure (3) close to the rotating shaft (21); a transmission bearing (27) is fixedly mounted inside the transmission cylinder (22); the rotating shaft (21) is embedded in the inside of the transmission cylinder (22) and is fixedly connected to the transmission bearing (27); a supporting assembly is mounted on the bottom of one side of the side plate (5) close to the rotating shaft (11); and the rotating plate (4) is fixedly connected to the ground via the supporting assembly.

5. A photovoltaic solar panel energy storage vehicle charging device according to claim 4, characterized in that The support assembly comprises a first bearing seat (13), the first bearing seat (13) is fixedly mounted on the bottom of one side of the rotating plate (4) close to the rotating shaft (11), and a support rod (15) is arranged below the first bearing seat (13), a rotating groove (24) is opened on the top of the support rod (15), a connecting shaft (14) is fixedly mounted inside the rotating groove (24), the connecting shaft (14) is penetrated inside the first bearing seat (13), and positioning plates (26) are symmetrically mounted on both sides of the support rod (15) close to the bottom thereof, and a plurality of latches (25) are penetrated on the positioning plate (26), and the ends of the latches (25) are embedded in the ground.

6. A photovoltaic solar panel energy storage vehicle charging device according to claim 5, characterized in that The bottom of the support rod (15) is provided with a mounting groove (16), and a pulley (17) is fixedly installed inside the mounting groove (16). The pulley (17) is located between the positioning plates (26), and the pulley (17) is in contact with the ground.

7. A photovoltaic solar panel energy storage vehicle charging device according to claim 6, characterized in that A baffle (1) is fixedly mounted on the side wall of the support structure (3) close to the side plate (5); the baffle (1) is located between the transmission cylinder (22) and the rotating plate (4); and a rubber layer (2) is fixedly mounted on the bottom of the baffle (1); the bottom of the rubber layer (2) is in contact with the top surface of the side plate (5).

8. A photovoltaic solar panel energy storage vehicle charging device according to claim 5, characterized in that The rotating plate (4) and the side plate (5) are bonded with a rubber sleeve (12) at one end away from the grounding end of the supporting structure (3), and the rubber sleeve (12) extends to the bottom of the rotating plate (4).

Images