Safe intelligent photovoltaic charging station

Abstract

The utility model relates to the technical field of photovoltaic charging stations, and discloses a safe intelligent photovoltaic charging station which comprises a mounting plate, the top of the mounting plate is fixedly connected with a fixing frame, the top of the fixing frame is fixedly connected with a fixing block, a movable groove is formed in the fixing block, and the outer portion of the movable groove is symmetrically and fixedly connected with connecting blocks. The top of the mounting plate is fixedly connected with a supporting block and is provided with a driving assembly; the driving assembly comprises a motor, the top of the supporting block is fixedly connected with the motor, the output end of the motor is fixedly connected with a driving gear, and the driving gear is rotationally connected with the connecting block on the same side as the driving gear. The charging pile can automatically change the phase according to the sunlight direction, so that the charging pile always adapts to the sunlight time, further fully completes absorption and conversion of solar energy, improves the power supply efficiency of the charging pile, and avoids the waste of energy.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic charging station technology, and in particular to a safe and intelligent photovoltaic charging station. Background Technology

[0002] A photovoltaic (PV) power station is a power generation system that utilizes solar energy and employs special materials such as crystalline silicon panels and electronic components like inverters. It is connected to the power grid and transmits electricity to it. PV power stations are among the green energy development projects most encouraged by the state. They can be divided into independent power generation systems with batteries and grid-connected power generation systems without batteries. Solar power generation is divided into solar thermal power generation and photovoltaic power generation. Currently, the solar power that has entered commercialization refers to solar photovoltaic power generation.

[0003] Chinese patent CN209505486U discloses a safe and intelligent photovoltaic charging station, including a canopy, columns, column beams, a base plate, a control box, and charging piles. The canopy includes solar panels, solar panel bases, telescopic connecting rods, telescopic connecting rod hinges, base connecting rods, base connecting rod hinges, pneumatic telescopic rods, crossbeams, and base supports. The solar panel bases and telescopic connecting rods are movably connected via telescopic connecting rod hinges. The top end of the pneumatic telescopic rod is vertically fixed to the telescopic connecting rod. The crossbeam connects two columns, and the bottom end of the pneumatic telescopic rod is vertically fixed to the upper surface of the crossbeam. The base connecting rods and base supports are movably connected via corresponding base connecting rod hinges. The columns are vertically fixed to the base supports. The control box is located on the outside of the columns, and the charging piles are located between adjacent columns.

[0004] The aforementioned patent utilizes the rising and falling of a pneumatic telescopic rod to simultaneously move the hinges of the base connecting rod and the telescopic connecting rod, allowing the raised end of the solar panel base to tilt to one side. This patent offers advantages such as adjustable solar panel angle, high light-gathering efficiency, simple structure, easy operation, convenience, practicality, strong safety, and good light-gathering. However, in actual use, the solar panel can only tilt to one side, resulting in a blind spot during the entire sunshine period and low power collection efficiency. To address these issues, a safe and intelligent photovoltaic charging station is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a safe and intelligent photovoltaic charging station to solve the above-mentioned problems. The protective cover can protect the drive components and prevent internal parts from being damaged by rainwater, thereby indirectly improving their service life and solving the problems mentioned in the background art.

[0006] To address the above problems, this utility model provides a technical solution:

[0007] A safe and intelligent photovoltaic charging station includes a mounting plate. A fixing frame is fixedly connected to the top of the mounting plate, and a fixing block is fixedly connected to the top of the fixing frame. The fixing block has a movable groove inside, and connecting blocks are symmetrically fixedly connected to the outside of the movable groove. A support block is fixedly connected to the top of the mounting plate, and a drive assembly is provided on the top of the mounting plate. The drive assembly includes a motor, and the motor is fixedly connected to the top of the support block. A drive gear is fixedly connected to the output end of the motor, and the drive gear is rotatably connected to the connecting block on the same side. A driven gear is rotatably connected to the inside of the connecting block away from the drive gear. A chain meshes between the drive gear and the driven gear, and a fixing sleeve is fixedly connected to the outside of the chain. A T-shaped block is slidably connected inside the movable groove, and the fixing sleeve is fixedly connected to the outside of the T-shaped block. A fixing column is fixedly connected to the outside of the T-shaped block away from the fixing sleeve, and a T-shaped groove is provided inside the fixing column. A flipping assembly is provided on the top of the mounting plate.

[0008] In a preferred embodiment of this utility model, the top of the mounting plate is symmetrically fixedly connected with a first crossbar. The flipping assembly includes mounting blocks. The top of each first crossbar is symmetrically fixedly connected with a mounting block. A connecting shaft is provided between every two mounting blocks. A first roller is symmetrically rotatably connected to the outside of each connecting shaft. A fixing rod is fixedly connected to the outside of each connecting shaft, and each fixing rod is located between two first rollers on the same side. A connecting plate is fixedly connected to the top of every two fixing rods. A heightening block is fixedly connected to the top of each connecting plate. A photovoltaic panel is fixedly connected to the top of each heightening block. A second crossbar is provided on the top of the connecting plate, and the bottom of each connecting plate is fixedly connected to the top of the second crossbar. A connecting rod is fixedly connected to the end of the second crossbar near the support block. A fixing shaft is fixedly connected to the top of the connecting rod. A rotating wheel is rotatably connected inside the T-slot, and the fixing shaft and the rotating wheel are rotatably connected.

[0009] As a preferred embodiment of this utility model, the bottom of the mounting plate is symmetrically fixedly connected with fixing piles, the outside of the mounting plate is symmetrically fixedly connected with side plates, the bottom of each side plate is symmetrically fixedly connected with a support rod, each support rod is fixedly connected to the fixing pile on the same side, and the bottom of each fixing pile is fixedly connected with a base.

[0010] In a preferred embodiment of this utility model, the fixed pile is externally fixedly connected to a controller, and the motor is electrically connected to the controller.

[0011] As a preferred embodiment of this utility model, charging piles are symmetrically arranged at the bottom of the mounting plate, and electrical conversion is performed between the charging piles and the photovoltaic panel.

[0012] As a preferred embodiment of this utility model, a protective cover is fixedly connected to the top of the mounting plate, and the protective cover is located above the motor.

[0013] The beneficial effects of this utility model are: through the mechanical linkage between the drive component and the flipping component, the bidirectional angle adjustment of the photovoltaic panel is realized, so that it can automatically change phase according to the direction of sunlight, so that it always adapts to the duration of sunlight, thereby fully completing the absorption and conversion of solar energy, improving the power supply efficiency of the charging pile, and avoiding energy waste. Attached Figure Description

[0014] For ease of explanation, this utility model is described in detail below with reference to the specific embodiments and accompanying drawings.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the drive component structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the flip-up component structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the side structure of the charging pile of this utility model.

[0019] In the diagram: 1. Mounting plate; 2. Fixing frame; 3. Fixing block; 4. Movable groove; 5. Connecting block; 6. Support block; 7. Drive assembly; 71. Motor; 72. Drive gear; 73. Driven gear; 74. Chain; 75. Fixing sleeve; 76. T-block; 77. Fixing column; 78. T-slot; 8. First crossbar; 9. Flipping assembly; 91. Mounting block; 92. Connecting shaft; 93. First roller; 94. Fixing rod; 95. Connecting plate; 96. Heightening block; 97. Photovoltaic panel; 98. Second crossbar; 99. Connecting rod; 910. Fixing shaft; 911. Rotating wheel; 10. Fixing post; 11. Side plate; 12. Support rod; 13. Base; 14. Controller; 15. Charging pile; 16. Protective cover. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] Example:

[0022] Please see Figure 1 - Figure 4This utility model provides a technical solution: a safe and intelligent photovoltaic charging station, including a mounting plate 1, which is made of iron and coated with waterproof and rust-proof paint. A fixing frame 2 is fixedly connected to the top of the mounting plate 1, and the fixing frame 2 is welded to the top of the mounting plate 1. A fixing block 3 is fixedly connected to the top of the fixing frame 2, and the fixing block 3 and the fixing frame 2 are welded into a T-shape. A movable groove 4 is opened inside the fixing block 3, and connecting blocks 5 are symmetrically fixedly connected to the outside of the movable groove 4. A support block 6 is fixedly connected to the top of the mounting plate 1. A drive assembly 7 is installed at the top; the drive assembly 7 includes a motor 71, which is fixedly connected to the top of the support block 6. The motor 71 has an internal PLC control system that can automatically operate the motor 71 according to the sunshine duration. A drive gear 72 is fixedly connected to the output end of the motor 71, and the drive gear 72 is rotatably connected to a connecting block 5 on the same side. A driven gear 73 is rotatably connected to the inside of the connecting block 5 away from the drive gear 72. A chain 74 meshes between the drive gear 72 and the driven gear 73. A chain 74 is fixedly connected to the outside of the chain 74. A T-shaped block 76 is slidably connected inside the fixed sleeve 75 and the movable groove 4, and the fixed sleeve 75 is externally fixedly connected to the T-shaped block 76. A fixed post 77 is externally fixedly connected to the T-shaped block 76 away from the fixed sleeve 75. A T-shaped groove 78 is opened inside the fixed post 77. A flipping component 9 is provided on the top of the mounting plate 1. The motor 71 drives the drive gear 72 to rotate. When the drive gear 72 rotates, it drives the chain 74 to rotate. When the chain 74 rotates, it drives the driven gear 73 to rotate. At the same time, the chain 74 drives the fixed sleeve 75 to rotate. When the T-shaped block 76 slides, the T-shaped block 76 slides and the rotating wheel 911 inside the T-shaped groove 78 rolls. When the connecting shaft 92 moves to the arc of the mounting block 91, the connecting rod 99 is restricted by the mounting block 91 and cannot move in a straight line. At this time, the fixed column 77 continues to move, which causes the rotating wheel 911 to drive the connecting rod 99 to flip. The flipping of the connecting rod 99 then drives the second crossbar 98 to rotate. The second crossbar 98 drives the connecting plate 95 to rotate. The connecting plate 95 drives the photovoltaic panel 97 to rotate, thereby realizing the angle adjustment of the photovoltaic panel 97.

[0023] Furthermore, the top of the mounting plate 1 is symmetrically and fixedly connected with first crossbars 8. The flipping assembly 9 includes mounting blocks 91. The top of each first crossbar 8 is symmetrically and fixedly connected with a mounting block 91. A connecting shaft 92 is provided between every two mounting blocks 91. First rollers 93 are symmetrically and rotatably connected to the outside of each connecting shaft 92. A fixing rod 94 is fixedly connected to the outside of each connecting shaft 92, and each fixing rod 94 is located between two first rollers 93 on the same side. A connecting plate 95 is fixedly connected to the top of every two fixing rods 94. A raising block 96 is fixedly connected to the top of each connecting plate 95. A photovoltaic panel 97 is fixedly connected to the top of each raising block 96. A second crossbar 98 is provided at the top of the connecting plate 95, and the bottom of each connecting plate 95 is fixedly connected to the top of the second crossbar 98. A connecting rod 99 is fixedly connected to one end of the second crossbar 98 near the support block 6. A fixed shaft 910 is fixedly connected to the top of the connecting rod 99. A rotating wheel 911 is rolled inside the T-slot 78, and the fixed shaft 910 and the rotating wheel 911 are rotatably connected. When the rotating wheel 911 rolls, it drives the fixed shaft 910 to move. When the fixed shaft 910 moves, it drives the connecting rod 99 to move. When the connecting rod 99 moves, it drives the second crossbar 98 to move. When the second crossbar 98 moves, it drives the multiple connecting plates 95 above to move. When the connecting plates 95 move, they drive the lower... The fixed rod 94 moves, causing the first roller 93 to roll. Simultaneously, the connecting plate 95 moves, causing the lifting block 96 to move, which in turn moves the photovoltaic panel 97. When the connecting shaft 92 moves to the arc of the mounting block 91, the connecting rod 99 is restricted by the mounting block 91 and cannot move linearly. At this time, the fixed column 77 continues to move, causing the rotating wheel 911 to rotate the connecting rod 99. The rotation of the connecting rod 99 then rotates the second crossbar 98, which in turn rotates the connecting plate 95. The connecting plate 95 then rotates the photovoltaic panel 97, thereby achieving angle adjustment of the photovoltaic panel 97. When the direction of sunlight changes, the motor 7... 1. Reversal causes the fixing sleeve 75 to reset, which in turn drives the fixing column 77, which drives the rotating wheel 911, which drives the second crossbar 98, which drives the connecting plate 95, which drives the first roller 93. When the first roller 93 moves to the arc on the other side of the mounting block 91, it continues to move under the influence of the fixing sleeve 75, which in turn causes the photovoltaic panel 97 to flip again, realizing bidirectional angle adjustment of the photovoltaic panel 97. This allows it to automatically change phase according to the direction of sunlight, always adapting to the duration of sunlight, thus fully absorbing and converting solar energy, improving the power supply efficiency of the charging pile 15, and avoiding energy waste.

[0024] Furthermore, symmetrical fixing piles 10 are fixedly connected to the bottom of the mounting plate 1, and the fixing piles 10 are welded to the bottom of the mounting plate 1. Side plates 11 are symmetrically fixedly connected to the outside of the mounting plate 1, and the side plates 11 are welded to both sides of the mounting plate 1. Support rods 12 are symmetrically fixedly connected to the bottom of each side plate 11. The support rods 12 can provide better stability for the mounting plate 1. Each support rod 12 is fixedly connected to the fixing pile 10 on the same side. A base 13 is fixedly connected to the bottom of each fixing pile 10. The base 13 can increase the contact surface with the ground, thereby making it more stable. A controller 14 is fixedly connected to the external part of the mounting plate 10. The controller 14 can display the current operating status of the motor 71 and can be manually adjusted. The motor 71 is electrically connected to the controller 14. Charging piles 15 are symmetrically arranged at the bottom of the mounting plate 1. The charging piles 15 can perform charging operations. The charging piles 15 are electrically connected to the photovoltaic panel 97. A protective cover 16 is fixedly connected to the top of the mounting plate 1. The protective cover 16 can protect the drive component 7 and prevent the internal parts from being damaged by rainwater, thereby indirectly improving its service life. The protective cover 16 is located above the motor 71.

[0025] In summary: When solar power is needed for the charging pile 15, the angle of the photovoltaic panel 97 is adjusted according to the sunshine duration. At this time, the motor 71 is started, which drives the drive gear 72 to rotate. The rotation of the drive gear 72 drives the chain 74 to rotate, which in turn drives the driven gear 73 to rotate. Simultaneously, the chain 74 drives the fixed sleeve 75 to rotate, which in turn causes the T-block 76 to slide. The sliding of the T-block 76 causes the wheel 911 inside the T-groove 78 to roll, and the rolling of the wheel 911 causes the fixed shaft 910 to move. When the fixed shaft 910 moves, it drives the connecting rod 99 to move. When the connecting rod 99 moves, it drives the second crossbar 98 to move. When the second crossbar 98 moves, it drives the multiple connecting plates 95 above to move. When the connecting plates 95 move, they drive the fixed rod 94 below to move. When the fixed rod 94 moves, it drives the first roller 93 to roll. At the same time, when the connecting plate 95 moves, it drives the lifting block 96 to move. When the lifting block 96 moves, it drives the photovoltaic panel 97 to move. When the connecting shaft 92 moves to the arc of the mounting block 91, the connecting rod 99 is restricted by the mounting block 91 and cannot move. The linear motion causes the fixed column 77 to move continuously, which in turn causes the rotating wheel 911 to drive the connecting rod 99 to rotate. The rotating connecting rod 99 then drives the second horizontal bar 98 to rotate, which in turn drives the connecting plate 95 to rotate. The connecting plate 95 then drives the photovoltaic panel 97 to rotate, thereby achieving angle adjustment of the photovoltaic panel 97. When the direction of sunlight changes, the motor 71 is restarted. This time, the motor 71 reverses, which in turn drives the fixed sleeve 75 to reset. The fixed sleeve 75 drives the fixed column 77, which in turn drives the rotating wheel 911. The rotating wheel 911 then drives the second horizontal bar 98 to rotate. The crossbar 98 drives the connecting plate 95, which in turn drives the first roller 93. When the first roller 93 moves to the arc on the other side of the mounting block 91, it continues to move under the influence of the fixing sleeve 75, thereby causing the photovoltaic panel 97 to flip again. Then, through the motor 71, the mechanical structure is driven to realize the bidirectional angle adjustment of the photovoltaic panel 97, so that it can automatically change phase according to the direction of sunlight, always adapting to the duration of sunlight, thereby fully absorbing and converting solar energy, improving the power supply efficiency of the charging pile 15, and avoiding energy waste.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A safe and intelligent photovoltaic charging station, characterized in that, The mounting plate (1) is fixedly connected to a mounting bracket (2) at its top. A fixing block (3) is fixedly connected to the top of the mounting bracket (2). An movable groove (4) is provided inside the fixing block (3). Connecting blocks (5) are symmetrically fixedly connected to the outside of the movable groove (4). A support block (6) is fixedly connected to the top of the mounting plate (1). A drive assembly (7) is provided on the top of the mounting plate (1). The drive assembly (7) includes a motor (71). The motor (71) is fixedly connected to the top of the support block (6). A drive gear (72) is fixedly connected to the output end of the motor (71). The drive gear (72) is rotatably connected to the connecting block (5) on the same side. A driven gear (73) is rotatably connected to the inside of the connecting block (5) away from the drive gear (72). A chain (74) meshes between the drive gear (72) and the driven gear (73). A fixing sleeve (75) is fixedly connected to the outside of the chain (74). A T-shaped block (76) is slidably connected inside the moving groove (4), and the fixing sleeve (75) is fixedly connected to the outside of the T-shaped block (76). A fixing post (77) is fixedly connected to the outside of the T-shaped block (76) away from the fixing sleeve (75). A T-shaped groove (78) is opened inside the fixing post (77). A flipping assembly (9) is provided on the top of the mounting plate (1). A first crossbar (8) is symmetrically fixedly connected to the top of the mounting plate (1). The flipping assembly (9) includes a mounting block (91). The top of each first crossbar (8) is symmetrical. A mounting block (91) is fixedly connected, and a connecting shaft (92) is provided between every two mounting blocks (91). Each connecting shaft (92) is symmetrically rotatably connected to a first roller (93). Each connecting shaft (92) is fixedly connected to a fixing rod (94), and each fixing rod (94) is located between two first rollers (93) on the same side. A connecting plate (95) is fixedly connected to the top of every two fixing rods (94). A raising block (96) is fixedly connected to the top of each connecting plate (95). A photovoltaic panel (97) is fixedly connected to the top of each high block (96). A second crossbar (98) is provided on the top of each connecting plate (95), and the bottom of each connecting plate (95) is fixedly connected to the top of the second crossbar (98). A connecting rod (99) is fixedly connected to one end of the second crossbar (98) near the support block (6). A fixed shaft (910) is fixedly connected to the top of the connecting rod (99). A rotating wheel (911) is rolled inside the T-slot (78), and the fixed shaft (910) and the rotating wheel (911) are rotatably connected.

2. The safe and intelligent photovoltaic charging station according to claim 1, characterized in that, The bottom of the mounting plate (1) is symmetrically fixedly connected with fixing piles (10), and the outside of the mounting plate (1) is symmetrically fixedly connected with side plates (11). The bottom of each side plate (11) is symmetrically fixedly connected with a support rod (12). Each support rod (12) is fixedly connected to the fixing pile (10) on the same side. The bottom of each fixing pile (10) is fixedly connected with a base (13).

3. A safe and intelligent photovoltaic charging station according to claim 2, characterized in that, The fixed pile (10) is externally fixedly connected to a controller (14), and the motor (71) is electrically connected to the controller (14).

4. A safe and intelligent photovoltaic charging station according to claim 1, characterized in that, Charging piles (15) are symmetrically arranged at the bottom of the mounting plate (1), and the charging piles (15) and the photovoltaic panel (97) are electrically switched.

5. A safe and intelligent photovoltaic charging station according to claim 1, characterized in that, A protective cover (16) is fixedly connected to the top of the mounting plate (1), and the protective cover (16) is located above the motor (71).

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