A new energy vehicle charging pile with a charging system

Abstract

The present invention relates to a charging technology field, and specifically to a new energy vehicle charging pile with a charging system. It includes a shell, a charging module is fixedly installed in the shell, the charging module is electrically connected to a charging gun, the charging module is connected to a power source through a relay, the relay is electrically connected to a controller, a solar panel is arranged on the outside of the shell, the solar panel is electrically connected to a battery pack in the shell through a charge pump, and the battery pack supplies power to the controller; the battery pack is electrically connected to the controller through an electric quantity detection module, the power source is electrically connected to the battery pack through a transformer, the controller is electrically connected to the transformer, a cooling component for cooling the charging module is arranged on the shell, and the battery pack supplies power to the cooling component. This automobile charging pile can use solar panels to supply power to the battery pack, and the battery pack then supplies power to the relay, the first motor, the second motor and the electromagnet, and can save energy during the charging process.

Description

Technical Field

[0001] The present invention relates to the field of charging technology, and in particular to a new energy vehicle charging pile with a charging system. Background Art

[0002] The function of the charging pile is similar to that of a gas pump in a gas station. It can be fixed on the ground or on a wall, installed in a shopping mall or residential parking lot or charging station, and can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. Most of the existing charging piles are powered by an external power supply. During the operation of the charging pile, it is necessary to effectively dissipate the heat, which will also consume energy. Some of the existing outdoor charging piles cannot effectively utilize solar energy. If the power provided by solar energy can be used to power the control system and cooling system of the charging pile, the energy consumption can be effectively reduced during the operation of the charging pile.

[0003] The patent document with the publication number CN213472853U discloses an environmentally friendly solar charging pile. The solar panel is aimed at the sun. When the solar panel generates electricity, the charging gun, the wire, the solar panel, the photosensitive sensor, the display screen, the magnetic card induction board, the coin sensor, the magnetic card sensor, the weight sensor, the processor and the silicon photocell group are powered on. The photosensitive sensor, the rubber support plate, the rotating shaft and the solar panel cooperate to adjust the angle of the solar panel, so that the solar panel can rotate, and the direction of the solar panel can be adjusted as the angle of the sun changes, and the solar energy is always efficiently converted. The solar panel is electrically connected to the silicon photocell group, and the silicon photocell group stores the converted electricity. Pick up the charging gun, insert it into the charging port, and pay for the charging pile. The processor controls the wire to derive electricity from the silicon photocell group, and the car is charged through the charging gun. This technical solution only realizes the charging of the car through the cooperation of the solar panel and the silicon photocell group. If the storage energy of the silicon photocell group is increased, the volume of the silicon photocell group is large, the cost is high, and it is not suitable for widespread installation and promotion. Summary of the invention

[0004] The technical problem to be solved by the present invention is a new energy vehicle charging pile which can utilize solar panels to power a battery pack, which in turn powers a relay, a first motor, a second motor and an electromagnet, and can save energy during the charging process.

[0005] In order to achieve the above object, the technical solution provided by the present invention is:

[0006] A new energy vehicle charging pile with a charging system comprises a shell, wherein a charging module is fixedly installed in the shell, the charging module is electrically connected to a charging gun, the charging module is connected to a power supply through a relay, the charging module is electrically connected to the power supply after the relay is attracted, the relay is electrically connected to a controller, the controller is fixed on the outside of the shell, a solar cell panel is arranged on the outside of the shell, the solar cell panel is electrically connected to a battery pack in the shell through a charge pump, and the battery pack supplies power to the controller; the battery pack is electrically connected to the controller through an electric quantity detection module, the power supply is electrically connected to the battery pack through a transformer, the controller is electrically connected to the transformer, a cooling assembly for cooling the charging module is arranged on the shell, and the battery pack supplies power to the cooling assembly; one end of the solar cell panel is rotatably connected to the upper end of the shell, a slide plate is slidably engaged with the upper end of the solar cell panel, a first scraper is fixed on the slide plate, the first scraper is in sliding contact with the upper end of the solar cell panel, connecting rods are arranged at both ends of the slide plate, the connecting rods are arranged obliquely, the upper end of the connecting rod is rotatably connected to the slide plate, the lower end of the connecting rod is fixedly connected to a connecting shaft, the connecting shaft is rotatably connected to the shell, and a driving unit capable of driving the connecting shaft to rotate is arranged on the shell.

[0007] Specifically, the skateboard is in an inverted U shape, the upper end of the solar panel is located inside the skateboard, and slide grooves are provided at the front and rear ends of the solar panel. The length direction of the slide groove is parallel to the left and right direction of the solar panel. Limit rods are fixed at the front and rear ends of the skateboard, and the limit rods are slidably engaged in the slide groove on one side thereof. The upper end of the connecting rod is rotatably connected to the limit rod, and a fixed block is fixed on the shell, and the fixed block is rotatably connected to the connecting shaft.

[0008] Specifically, the drive unit includes a second protective shell, which is fixedly connected to the shell, a worm gear is rotatably connected inside the second protective shell, a connecting shaft is concentrically and fixedly connected to the worm gear, a worm is rotatably connected inside the second protective shell, the worm is meshed with the worm gear, one end of the core shaft of the worm is located outside the second protective shell, and a handle is concentrically fixed on one end of the core shaft outside the second protective shell.

[0009] Specifically, the cooling component includes a rectangular groove formed on the side wall of the shell, a rectangular groove is formed on the side wall of the shell below the groove, the rectangular groove connects the outside of the shell and the inside of the shell, the rectangular groove is connected to the groove, a filter is fixed in the rectangular groove, and a cleaning unit is arranged in the groove; the cleaning unit includes a second scraper slidably arranged in the groove, a T-shaped driving block is fixed on the upper end of the second scraper, a long groove is formed on the straight part of the upper end of the driving block, a protrusion is slidably arranged in the long groove, a turntable corresponding to the driving block is rotatably arranged on the side wall of the shell, the protrusion is eccentrically fixed on the turntable, a block is fixed on the protrusion, the driving block is located between the turntable and the block, an air supply component corresponding to the filter is arranged in the shell, and the air supply component is connected to the turntable through a transmission component.

[0010] Specifically, the air supply assembly includes a fixed plate fixed in the shell, a second motor is fixed on the fixed plate, the second motor is electrically connected to the controller, the battery pack can power the second motor through the controller, fan blades are concentrically fixed on the output shaft of the second motor, and when the second motor drives the fan blades to rotate forward, the air outside the shell passes through the filter and enters the shell.

[0011] Specifically, the transmission assembly includes a first pulley mounted on the output shaft of the second motor, the first pulley is connected to the output shaft of the second motor through a one-way bearing, a rotating shaft is rotatably arranged in a shell above the output shaft of the second motor, the rotating shaft is parallel to the output shaft of the second motor, a second pulley is fixedly mounted on the rotating shaft, the first pulley and the second pulley are connected through a transmission belt, the rotating shaft is concentrically fixedly connected to the turntable, when the second motor drives the fan blades to rotate forward, the first pulley does not rotate, and when the second motor drives the fan blades to rotate reversely, the first pulley rotates.

[0012] Specifically, a third protective shell is fixed on the shell above the groove, the third protective shell is rotatably connected to a shaft, a baffle is fixed on the shaft, a first motor is fixed in the third protective shell, an output shaft of the first motor is concentrically and fixedly connected to the shaft, the first motor is electrically connected to the controller, the battery pack can power the first motor through the controller, and the first motor drives the baffle through the shaft to rotate downward away from one end of the shell to seal the groove.

[0013] Specifically, the charging gun is electrically connected to the charging module in the shell through a charging line, and the end of the charging gun is inserted into the blind hole on the shell, and guide grooves are provided on the hole walls on the upper and lower sides of the blind hole, and the axial direction of the guide groove is perpendicular to the axial direction of the blind hole, and an iron card block is slidably connected in the guide groove, and the iron card block is connected to the bottom of the guide groove through a spring, and an electromagnet is fixed on the bottom of the guide groove, and the electromagnet is electrically connected to the controller, and the battery pack supplies power to the electromagnet through the controller, and a card slot corresponding to the guide groove is provided on the charging gun, and the iron card block is inserted into the card slot on one side of the charging gun toward one end, and a guide bevel is processed on the side of the iron card block toward the direction of pulling out the charging gun, and in the process of inserting the charging gun into the blind hole, the iron card block compresses the spring to move into the guide groove under the guiding action of the guide bevel, and after the iron card block corresponds to the card slot, the iron card block enters the card slot under the elastic force of the spring.

[0014] Specifically, a first protective shell is fixedly mounted on the charging gun portion outside the blind hole, a sealing ring is fixed to one end of the first protective shell facing the shell, and the first protective shell is sealed and connected to the shell through the sealing ring.

[0015] Specifically, the sealing ring is made of rubber material.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The car charging pile can use solar panels to power the battery pack, and the battery pack then powers the relay, the first motor, the second motor and the electromagnet, which can save energy during the charging process.

[0018] 2. The battery pack is electrically connected to the controller through the power detection module, the power supply is electrically connected to the battery pack through the transformer, and the controller is electrically connected to the transformer. When the battery pack is low on power, the power detection module sends a signal to the controller, the controller starts the transformer, and the power supply supplies power to the battery pack through the transformer, ensuring that the car charging pile can work normally in a continuous cloudy environment.

[0019] 3. The first scraper can scrape off the dust on the upper end of the solar panel to ensure the normal operation of the solar panel.

[0020] 4. When the second motor drives the fan blades to rotate forward, the air outside the shell is filtered through the filter and then enters the shell to cool the charging module. When the second motor drives the fan blades to rotate reversely, the air in the shell is discharged through the filter, and the second scraper moves up and down to scrape off the dust attached to the filter. At the same time, the wind discharged from the shell can accelerate the separation efficiency of the dust on the filter and the filter.

[0021] 5. The baffle can block the groove. When the charging module is not working, the second motor stops working and the baffle blocks the groove, which can prevent the groove from being opened for a long time and causing dust to accumulate in the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the new energy vehicle charging pile.

[0023] Figure 2 Schematic diagram of the internal structure of the second protective shell.

[0024] Figure 3 for Figure 2 Magnified view of area A.

[0025] Figure 4 Schematic diagram of the connection between the connecting rod and the connecting shaft.

[0026] Figure 5 Schematic diagram of the cooperation between skateboard and solar panel.

[0027] Figure 6 for Figure 5 Magnified view of area B.

[0028] Figure 7 It is a schematic diagram of the solar panel swinging upward at one end away from the housing.

[0029] Figure 8 Image of the state with the rear panel opened for the recess.

[0030] Fig. 9 Schematic diagram of the second scraper in the groove.

[0031] Fig.10 It is a cross-sectional view of the connection structure between the output shaft and the rotating shaft of the second motor.

[0032] Fig.11 for Fig.10 Magnified view of area C.

[0033] Fig.12 It is a schematic diagram of the connection between the output shaft of the second motor and the rotating shaft.

[0034] Fig.13 This is a schematic diagram of the charging gun being inserted into the blind hole on the housing.

[0035] Fig.14 for Fig.13 Magnified view of area D in the middle.

[0036] Fig.15 This is the control structure block diagram of the new energy vehicle charging pile.

[0037] The names of the parts in the attached drawings are: 1. Shell; 2. Controller; 3. Charging cable; 4. First protective shell; 5. Handle; 6. Second protective shell; 7. Connecting rod; 8. Connecting shaft; 9. Fixed block; 10. Mandrel; 11. Solar panel; 12. Slide plate; 13. Worm gear; 14. Worm; 15. Slide; 16. First scraper; 17. Limit rod; 18. Baffle; 19. Third protective shell; 20. Drive block; 21. Turntable; 22. Second scraper; 23. Filter; 24. Block; 25. Long groove; 26. First motor; 27. Second motor; 28. Fixed plate; 29. ​​Fan blade; 30. Rotating shaft; 31. Bump; 32. First pulley; 33. Transmission belt; 34. Second pulley; 35. Charging gun; 36. Groove; 37. Sealing ring; 38. Electromagnet; 39. Spring; 40. Iron block; 41. Slot; 42. Guide groove; 43. Guide slope. DETAILED DESCRIPTION

[0038] 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. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] like Figure 1-15 As shown in the figure, a new energy vehicle charging pile with a charging system includes a shell 1, a charging module is fixedly installed in the shell 1, the charging module is electrically connected to the charging gun 35, the charging module is connected to the power supply through a relay, and the charging module is electrically connected to the power supply after the relay is energized, the relay is electrically connected to the controller 2, and the controller 2 is fixed on the outside of the shell 1.

[0040] A solar cell panel 11 is disposed outside the housing 1 . The solar cell panel 11 is electrically connected to a battery pack in the housing 1 via a charge pump, and the battery pack supplies power to the controller 2 .

[0041] The solar panel 11 can supply power to the battery pack, and the battery pack can supply power to the controller 2, thereby reducing the energy consumption of the vehicle charging pile when it is working.

[0042] The battery pack is electrically connected to the controller 2 via the power detection module, the power supply is electrically connected to the battery pack via the transformer, and the controller 2 is electrically connected to the transformer.

[0043] When the battery pack is low on power, the power detection module sends a signal to the controller 2, and the controller 2 starts the transformer. The power supply supplies power to the battery pack through the transformer, ensuring that the car charging pile can work normally in a continuously cloudy environment.

[0044] The housing 1 is provided with a cooling assembly for cooling the charging module, and the battery pack supplies power to the cooling assembly.

[0045] One end of the solar panel 11 is rotatably connected to the upper end of the housing 1 , and a slide plate 12 is slidably engaged with the upper end of the solar panel 11 . A first scraper 16 is fixed on the slide plate 12 , and the first scraper 16 is in sliding contact with the upper end of the solar panel 11 .

[0046] Connecting rods 7 are provided at both ends of the slide plate 12. The connecting rods 7 are inclined. The upper ends of the connecting rods 7 are rotatably connected to the slide plate 12, and the lower ends of the connecting rods 7 are fixedly connected to the connecting shaft 8. The connecting shaft 8 is rotatably connected to the shell 1. A driving unit capable of driving the connecting shaft 8 to rotate is provided on the shell 1.

[0047] The slide plate 12 is in an inverted U shape, the upper end of the solar panel 11 is located in the slide plate 12, and the front and rear ends of the solar panel 11 are provided with slide grooves 15, and the length direction of the slide groove 15 is parallel to the left and right direction of the solar panel 11. The front and rear ends of the slide plate 12 are fixed with limit rods 17, and the limit rod 17 is slidably engaged in the slide groove 15 on one side thereof. The upper end of the connecting rod 7 is rotatably connected to the limit rod 17, and a fixing block 9 is fixed on the shell 1, and the fixing block 9 is rotatably connected to the connecting shaft 8.

[0048] The drive unit includes a second protective shell 6, which is fixedly connected to the housing 1. A worm gear 13 is rotatably connected inside the second protective shell 6. The connecting shaft 8 is concentrically and fixedly connected to the worm gear 13. A worm 14 is rotatably connected inside the second protective shell 6. The worm 14 is meshed with the worm gear 13. One end of the core shaft 10 of the worm 14 is located outside the second protective shell 6. A handle 5 is concentrically fixed to one end of the core shaft 10 outside the second protective shell 6.

[0049] The worm 14 is rotated by the handle 5, and the worm 14 can drive the connecting shaft 8 to rotate through the worm wheel 13. When the connecting shaft 8 rotates, the connecting rod 7 swings, and the slide plate 12 drives the first scraper 16 to slide on the solar panel 11. At the same time, the angle of the solar panel 11 changes, and the first scraper 16 can scrape off the dust on the upper end of the solar panel 11 to ensure the normal operation of the solar panel 11.

[0050] In this embodiment, the charging gun 35 is located below the solar panel 11 , and the solar panel 11 can provide shade and rain protection for the charging gun 35 .

[0051] The cooling assembly includes a rectangular groove 36 opened on the side wall of the shell 1, a rectangular groove is opened on the side wall of the shell 1 below the groove 36, the rectangular groove connects the outside of the shell 1 and the inside of the shell 1, the rectangular groove is connected to the groove 36, a filter 23 is fixed in the rectangular groove, and a cleaning unit is arranged in the groove 36.

[0052] The cleaning unit includes a second scraper 22 slidably arranged in the groove 36, a T-shaped driving block 20 is fixed to the upper end of the second scraper 22, a long groove 25 is opened on the straight part of the upper end of the driving block 20, a protrusion 31 is slidably arranged in the long groove 25, a turntable 21 corresponding to the driving block 20 is rotatably arranged on the side wall of the shell 1, the protrusion 31 is eccentrically fixed on the turntable 21, a stopper 24 is fixed on the protrusion 31, and the driving block 20 is located between the turntable 21 and the stopper 24.

[0053] An air supply assembly corresponding to the filter screen 23 is arranged in the housing 1 , and the air supply assembly is connected to the turntable 21 via a transmission assembly.

[0054] The air supply assembly includes a fixing plate 28 fixed in the shell 1, a second motor 27 is fixed on the fixing plate 28, the second motor 27 is electrically connected to the controller 2, the battery pack can power the second motor 27 through the controller 2, and a fan blade 29 is concentrically fixed on the output shaft of the second motor 27. When the second motor 27 drives the fan blade 29 to rotate forward, the air outside the shell 1 enters the shell 1 through the filter 23.

[0055] The transmission assembly includes a first pulley 32 sleeved on the output shaft of the second motor 27, the first pulley 32 is connected to the output shaft of the second motor 27 through a one-way bearing, a rotating shaft 30 is rotatably arranged in the housing 1 above the output shaft of the second motor 27, the rotating shaft 30 is parallel to the output shaft of the second motor 27, a second pulley 34 is sleeved and fixed on the rotating shaft 30, the first pulley 32 and the second pulley 34 are connected through a transmission belt 33, the rotating shaft 30 is concentrically fixedly connected to the turntable 21, when the second motor 27 drives the fan blades 29 to rotate forward, the first pulley 32 does not rotate, and when the second motor 27 drives the fan blades 29 to rotate reversely, the first pulley 32 rotates.

[0056] During charging, the controller 2 starts the second motor 27, which drives the fan blades 29 to rotate in the forward direction, and the air outside the housing 1 enters the housing 1 through the filter 23 to cool the charging module in the housing 1. The filter 23 can filter impurities in the air entering the housing 1.

[0057] When the second motor 27 drives the fan blades 29 to rotate forward, since the first pulley 32 is connected to the output shaft of the second motor 27 through a one-way bearing, the first pulley 32 does not rotate under the rotation resistance of the turntable 21, that is, the turntable 21 does not rotate when the second motor 27 drives the fan blades 29 to rotate forward.

[0058] When the controller 2 controls the second motor 27 to drive the fan blades 29 to rotate in the opposite direction, the air in the housing 1 is discharged through the filter 23, and the output shaft of the second motor 27 drives the first pulley 32 to rotate, and the first pulley 32 drives the second pulley 34, the rotating shaft 30 and the turntable 21 to rotate through the transmission belt 33. When the turntable 21 rotates, the protrusion 31 rotates eccentrically with the turntable 21, and the protrusion 31 slides in the long groove 25, and the driving block 20 drives the second scraper 22 to move up and down in the groove 36, and the second scraper 22 can scrape off the dust attached to the filter 23. At the same time, the separation efficiency of dust and the filter 23 can be accelerated under the action of the wind discharged from the housing 1.

[0059] A third protective shell 19 is fixed on the shell 1 above the groove 36, and a shaft is rotatably connected to the third protective shell 19, and a baffle 18 is fixed on the shaft. A first motor 26 is fixed in the third protective shell 19, and an output shaft of the first motor 26 is concentrically fixedly connected to the shaft. The first motor 26 is electrically connected to the controller 2, and the battery pack can power the first motor 26 through the controller 2. The first motor 26 drives the baffle 18 to rotate downward at one end away from the shell 1 through the shaft, and the baffle 18 can block the groove 36.

[0060] When the power supply module is working, the controller 2 starts the first motor 26 first and then starts the second motor 27. After the first motor 26 is started, the lower end of the baffle 18 is driven to rotate upward through the shaft. After the lower end of the baffle 18 rotates upward, the groove 36 is opened.

[0061] When the charging module stops working, the controller 2 causes the baffle 18 to rotate in the opposite direction through the first motor 26 and the shaft, so that the baffle 18 blocks the groove 36 , thereby preventing the groove 36 from being opened for a long time and causing dust to accumulate in the shell 1 .

[0062] When the new energy vehicle charging pile is working, the user issues a charging instruction through the controller 2, and the controller 2 enables the battery pack to supply power to the relay, and the power supply and the charging module are connected after the relay is energized.

[0063] Then the controller 2 starts the first motor 26, the second motor 27 and the electromagnet 38. The first motor 26 starts the rear baffle 18 to flip and the groove 36 opens. After the second motor 27 starts, the fan blades 29 rotate so that the air outside the housing 1 enters the housing 1 through the filter 23 to cool the charging module. After the charging gun 35 is pulled out, it can be plugged into the charging socket of the new energy vehicle to charge the new energy vehicle.

[0064] Embodiment 2: Based on Embodiment 1, Figure 1 , Figure 2 , Fig.13 and Fig.14 As shown, the charging gun 35 is electrically connected to the charging module in the housing 1 through the charging cable 3.

[0065] The end of the charging gun 35 is inserted into the blind hole on the shell 1, and guide grooves 42 are opened on the hole walls on the upper and lower sides of the blind hole. The axial direction of the guide groove 42 is perpendicular to the axial direction of the blind hole. An iron block 40 is slidably engaged in the guide groove 42, and the iron block 40 is connected to the bottom of the guide groove 42 through a spring 39.

[0066] An electromagnet 38 is fixed on the bottom of the guide groove 42 . The electromagnet 38 is electrically connected to the controller 2 . The battery pack supplies power to the electromagnet 38 through the controller 2 .

[0067] The charging gun 35 is provided with a slot 41 corresponding to the guide slot 42 , and one end of the iron block 40 facing the charging gun 35 is inserted into the slot 41 on one side thereof.

[0068] A guide slope 43 is processed on one side of the iron block 40 facing the direction in which the charging gun 35 is pulled out. When the charging gun 35 is inserted into the blind hole, the iron block 40 compresses the spring 39 to move into the guide groove 42 under the guiding action of the guide slope 43. After the iron block 40 corresponds to the groove 41, the iron block 40 enters the groove 41 under the elastic force of the spring 39.

[0069] The cooperation between the iron block 40 and the card slot 41 can prevent the charging gun 35 from falling out of the blind hole. After issuing a charging command to the controller 2, the controller 2 enables the battery pack to power the electromagnet 38, and the electromagnet 38 absorbs the iron block 40 upward and compresses the spring 39. The charging gun 35 can be pulled out of the blind hole only after the iron block 40 is withdrawn from the card slot 41. When the charging gun 35 is plugged into the charging socket of a new energy vehicle to charge the new energy vehicle, the controller 2 disconnects the electromagnet 38, and the iron block 40 is restored under the elastic force of the spring 39.

[0070] The first protective shell 4 is fixedly mounted on the charging gun 35 outside the blind hole, and a sealing ring 37 is fixed to one end of the first protective shell 4 facing the housing 1. The first protective shell 4 is sealed and connected to the housing 1 through the sealing ring 37. Specifically, the sealing ring 37 is made of rubber.

[0071] The first protective shell 4 is sealed and connected to the housing 1 via a sealing ring 37 , which can prevent rainwater from entering the blind hole and causing the charging gun 35 to be electrically disconnected.

[0072] 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 should be included in the protection scope of the present invention.

Claims

1. A new energy vehicle charging pile with a charging system, comprising a housing (1), a charging module fixedly installed in the housing (1), the charging module being electrically connected to a charging gun (35), the charging module being connected to a power source via a relay, the charging module being electrically connected to the power source after the relay is energized, the relay being electrically connected to a controller (2), the controller (2) being fixed to the outside of the housing (1), characterized in that: A solar cell panel (11) is arranged outside the shell (1); the solar cell panel (11) is electrically connected to a battery pack in the shell (1) via a charge pump, and the battery pack supplies power to the controller (2); the battery pack is electrically connected to the controller (2) via a power detection module, the power supply is electrically connected to the battery pack via a transformer, the controller (2) is electrically connected to the transformer, a cooling component for cooling the charging module is arranged on the shell (1), and the battery pack supplies power to the cooling component; one end of the solar cell panel (11) is rotatably connected to the upper end of the shell (1), and a slide plate (12) is slidably engaged at the upper end of the solar cell panel (11), and the slide plate (12) is electrically connected to the upper end of the solar cell panel (11). 2) is fixed with a first scraper (16), the first scraper (16) is in sliding contact with the upper end of the solar cell panel (11), both ends of the slide plate (12) are provided with connecting rods (7), the connecting rods (7) are arranged obliquely, the upper end of the connecting rod (7) is rotatably connected to the slide plate (12), the lower end of the connecting rod (7) is fixedly connected to a connecting shaft (8), the connecting shaft (8) is rotatably connected to the housing (1), and a driving unit capable of driving the connecting shaft (8) to rotate is arranged on the housing (1); the slide plate (12) is in an inverted U shape, the upper end of the solar cell panel (11) is located inside the slide plate (12), and the front and rear ends of the solar cell panel (11) are provided with sliding grooves (15) The length direction of the slide groove (15) is parallel to the left-right direction of the solar cell panel (11); the front and rear ends of the slide plate (12) are fixed with limit rods (17); the limit rods (17) are slidably engaged in the slide groove (15) on one side thereof; the upper end of the connecting rod (7) is rotatably connected to the limit rod (17); a fixing block (9) is fixed on the housing (1); the fixing block (9) is rotatably connected to the connecting shaft (8); the driving unit comprises a second protective shell (6); the second protective shell (6) is fixedly connected to the housing (1); a worm gear (13) is rotatably connected in the second protective shell (6); the connecting shaft (8) is concentrically fixedly connected to the worm gear (13); the second A worm (14) is rotatably connected inside the protective shell (6), the worm (14) meshes with the worm wheel (13), one end of the mandrel (10) of the worm (14) is located outside the second protective shell (6), and a handle (5) is coaxially fixed to one end of the mandrel (10) outside the second protective shell (6); the cooling component comprises a rectangular groove (36) provided on the side wall of the shell (1), a rectangular groove is provided on the side wall of the shell (1) below the groove (36), the rectangular groove communicates with the outside of the shell (1) and the inside of the shell (1), the rectangular groove communicates with the groove (36), a filter (23) is fixed in the rectangular groove, and a cleaning unit is provided in the groove (36);The cleaning unit comprises a second scraper (22) slidably arranged in a groove (36), a T-shaped driving block (20) is fixed on the upper end of the second scraper (22), a long groove (25) is provided on the straight portion of the upper end of the driving block (20), a convex block (31) is slidably arranged in the long groove (25), a rotating disk (21) corresponding to the driving block (20) is rotatably arranged on the side wall of the housing (1), the convex block (31) is eccentrically fixed on the rotating disk (21), a stopper (24) is fixed on the convex block (31), the driving block (20) is located between the rotating disk (21) and the stopper (24), an air supply component corresponding to the filter (23) is arranged in the housing (1), and the air supply component is connected to the rotating disk (21) through a transmission component. ; 2. A new energy vehicle charging pile with a charging system according to claim 1, characterized in that: The air supply assembly comprises a fixing plate (28) fixed in the housing (1), a second motor (27) being fixed on the fixing plate (28), the second motor (27) being electrically connected to the controller (2), the battery pack being capable of supplying power to the second motor (27) through the controller (2), a fan blade (29) being coaxially fixed on an output shaft of the second motor (27), and when the second motor (27) drives the fan blade (29) to rotate in a forward direction, air outside the housing (1) enters the housing (1) through a filter screen (23).

3. A new energy vehicle charging pile with a charging system according to claim 2, characterized in that: The transmission assembly comprises a first pulley (32) sleeved on the output shaft of the second motor (27), the first pulley (32) being connected to the output shaft of the second motor (27) via a one-way bearing, a rotating shaft (30) being rotatably arranged in a housing (1) above the output shaft of the second motor (27), the rotating shaft (30) being parallel to the output shaft of the second motor (27), a second pulley (34) being sleeved and fixed on the rotating shaft (30), the first pulley (32) and the second pulley (34) being connected in transmission via a transmission belt (33), the rotating shaft (30) being concentrically fixedly connected to the turntable (21), when the second motor (27) drives the fan blades (29) to rotate in the forward direction, the first pulley (32) does not rotate, and when the second motor (27) drives the fan blades (29) to rotate in the reverse direction, the first pulley (32) rotates.

4. A new energy vehicle charging pile with a charging system according to claim 1, characterized in that: A third protective shell (19) is fixed on the shell (1) above the groove (36), and a shaft is rotatably connected to the third protective shell (19), and a baffle (18) is fixed on the shaft. A first motor (26) is fixed in the third protective shell (19), and an output shaft of the first motor (26) is fixedly connected to the shaft concentrically, and the first motor (26) is electrically connected to the controller (2). The battery pack can supply power to the first motor (26) through the controller (2), and the first motor (26) drives the baffle (18) to rotate downward at one end away from the shell (1) through the shaft, and the baffle (18) can block the groove (36).

5. A new energy vehicle charging pile with a charging system according to claim 1, characterized in that: The charging gun (35) is electrically connected to the charging module in the housing (1) through the charging line (3). The end of the charging gun (35) is inserted into the blind hole on the housing (1). The hole walls on the upper and lower sides of the blind hole are provided with guide grooves (42). The axial direction of the guide groove (42) is perpendicular to the axial direction of the blind hole. An iron block (40) is slidably engaged in the guide groove (42). The iron block (40) is connected to the bottom of the guide groove (42) through a spring (39). An electromagnet (38) is fixed to the bottom of the guide groove (42). The electromagnet (38) is electrically connected to the controller (2). The battery pack controls the electromagnet (38) through the controller (2). To supply power, a slot (41) corresponding to the guide slot (42) is provided on the charging gun (35), one end of the iron block (40) facing the charging gun (35) is inserted into the slot (41) on one side thereof, and a guide inclined surface (43) is processed on the side of the iron block (40) facing the direction in which the charging gun (35) is pulled out. During the process of inserting the charging gun (35) into the blind hole, the iron block (40) compresses the spring (39) under the guiding action of the guide inclined surface (43) to move into the guide slot (42), and after the iron block (40) corresponds to the slot (41), the iron block (40) enters the slot (41) under the elastic force of the spring (39).

6. A new energy vehicle charging pile with a charging system according to claim 5, characterized in that: A first protective shell (4) is fixedly mounted on the portion of the charging gun (35) outside the blind hole, a sealing ring (37) is fixed to one end of the first protective shell (4) facing the shell (1), and the first protective shell (4) is sealedly connected to the shell (1) via the sealing ring (37).

7. A new energy vehicle charging pile with a charging system according to claim 6, characterized in that: The sealing ring (37) is made of rubber material.

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