CN112373324A

CN112373324A - Electric automobile fills electric pile

Info

Publication number: CN112373324A
Application number: CN202011135234.9A
Authority: CN
Inventors: 潘健
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-02-19

Abstract

The invention discloses an electric automobile charging pile, which comprises a charging pile, a display screen arranged in front of the charging pile, a socket moisture-proof device arranged in the middle of the side surface of the charging pile, a charging plug cleaning device arranged in the middle of the side surface of the charging pile and at the rear position, a base arranged below the charging pile and a plurality of heat dissipation holes arranged behind the charging pile, wherein the socket moisture-proof device is arranged at the middle of the side surface of the charging; the socket moisture-proof device is arranged, so that the socket can be exposed and leaked outside only when the socket is used, and the interior of the socket can be cleaned in a moisture-proof manner before and after the socket is used, so that the interior of the socket is kept absolutely dry, and the occurrence of short circuit is reduced.

Description

Electric automobile fills electric pile

Technical Field

The invention belongs to the technical field of charging piles, and particularly relates to an electric automobile charging pile.

Background

Fill its function of electric pile and be similar to the tanker aircraft of the inside of filling station, can fix on ground or wall, install in many places, can charge for the electric automobile of various models according to the voltage class of difference, fill electric pile's input and alternating current network lug connection, the output all is equipped with the charging plug and is used for charging for electric automobile, people can use specific card that charges to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out corresponding charge mode, the charge time, operations such as expense data printing, it can show data such as the charge volume to fill electric pile display screen, the expense, the charge time. There is a charging pile in which only a socket is provided and a cable with a double plug is provided by a user, but the socket of the charging pile is easily wet when exposed to the outside, and inevitable moisture enters the socket or the plug when used in snow or rain, which accelerates the aging of silica gel on the socket and the plug and may cause a short circuit.

The invention provides an electric automobile charging pile capable of preventing a socket from contacting moisture in order to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: an electric vehicle charging pile comprises a charging pile body, a display screen arranged in front of the charging pile body, and a socket moisture-proof device arranged in the middle of the side face of the charging pile body; the charging plug cleaning device is arranged at the position near the back of the middle of the side surface of the charging pile, the base is arranged below the charging pile, and the plurality of heat dissipation holes are formed in the back of the charging pile; the socket moisture-proof device comprises a cable connected with the charging pile, a first shell connected with the charging pile, a first pressure component connected with the first shell, a socket lifting component connected with the pressure component, a baffle component connected with the socket lifting component, a linkage component connected with the baffle component, a moisture-proof component connected with the linkage component and a sealing component connected with the baffle component; the moisture-proof assembly comprises a first rack fixedly connected to the first shell, a first gear meshed with the first rack, a first rotating shaft fixedly connected to the first gear, a first belt wheel fixedly connected to the first rotating shaft, a first flat belt wound around the first belt wheel, a second belt wheel wound around the other end of the first flat belt, a second rotating shaft fixedly connected to the second belt wheel, a roller fixedly connected to the second rotating shaft, and a plurality of brush rods fixedly connected to the roller; when the automobile charging pile is used, a user interacts through the operation screen, after payment, the plug is inserted into the socket, then the lifting assembly is required to move through the pressure assembly, the baffle assembly moves after the lifting assembly moves, then the damp-proof assembly is driven to move through the linkage assembly, the sealing assembly moves along with the movement of the baffle assembly when the baffle assembly moves, the damp-proof assembly moves to be meshed with the first rack to rotate, the first rotating shaft is driven to rotate, the first belt wheel is driven to rotate, the second belt wheel is driven to rotate through the first flat belt, the second rotating shaft is driven to rotate, the plurality of brush rods on the sleeve are driven to rotate, then when the brush rods leave the socket, the first gear is disengaged from the first rack, the brush rods stop rotating, the lifting assembly and the baffle assembly reset through the first pressure assembly after charging is completed, the first gear is meshed with the first rack after the brush rods enter the socket when the damp-proof assembly resets, the brush rod is rotated, then a user can put the charging plug into the charging plug cleaning device for cleaning and then take out the charging plug, and heat generated in the charging process can be dissipated through the radiating hole; lifting unit and baffle subassembly make the socket just can appear in the outside when being used, and dampproofing subassembly can contact the inner space of socket through the rotation of brush stick, cleans output element on the socket, makes the moisture that the socket contacted after using up clear up, and the rotation of later brush stick still can produce the flow of air, and the air flow can accelerate the evaporation of moisture, and seal assembly guarantees that the socket is in sealed space.

Further, a first groove body, a second groove body and a third groove body are arranged on the first shell, a guide plate and a top plate are arranged above the first shell, and a side plate is arranged on the side surface of the first shell; a fourth groove body is arranged on the side plate, and a fifth groove body is arranged on the guide plate; the first pressure component comprises a first cylindrical rod, a second cylindrical rod fixedly connected to the first cylindrical rod, an L-shaped plate fixedly connected to the second cylindrical rod, a third cylindrical rod fixedly connected to the L-shaped plate in an integrally-formed mode, a fourth cylindrical rod fixedly connected to the L-shaped plate in an integrally-formed mode, a fifth cylindrical rod fixedly connected to the L-shaped plate in an integrally-formed mode, a reinforcing rib fixedly connected to a right-angled corner of the L-shaped plate in an integrally-formed mode, a third rotating shaft rotatably connected to the first shell and a lever fixedly connected to the third rotating shaft; the lever is provided with a first sliding groove and a second sliding groove; a user holds the first cylindrical rod and presses downwards to enable the L-shaped plate to be stressed to move downwards, then a third cylindrical rod and a fourth cylindrical rod on the L-shaped plate slide on the first groove body and the second groove body, the fifth cylindrical rod can press down the lever, then the lever rotates around the third rotating shaft, and the fifth cylindrical rod slides with the first sliding chute in the rotating process; utilize first spout to satisfy the requirement of arc movement orbit when making the lever rotatory, the strengthening rib of L board department makes it can bear great impulsive force effect, the diameter of first cylinder pole is great, and adopt flexible material, better laminating user's palm can not press against the hand, the power arm length of lever department is less than resistance arm length, the user pushes down first cylinder pole during the use and only needs to push down very short distance and just can realize follow-up action, because it is short to push down the distance, can push down after quick and realize subsequent action.

Furthermore, the socket lifting assembly comprises a sixth cylindrical rod slidably connected to the fifth groove body, a second rack fixedly connected to the sixth cylindrical rod, a second gear meshed with the second rack, a fourth rotating shaft fixedly connected to the second gear, a first connecting rod fixedly connected to the fourth rotating shaft, a fifth rotating shaft fixedly connected to the first connecting rod, a second connecting rod rotatably connected to the fifth rotating shaft, a sixth rotating shaft fixedly connected to the second connecting rod, and a socket rotatably connected to the sixth rotating shaft; a plurality of seventh cylindrical rods fixedly connected to the first rack are arranged on the first rack; the seventh cylindrical rod is connected with the third groove body in a sliding manner; the second sliding groove of the lever moves upwards to enable the sixth cylindrical rod to slide in the second sliding groove and be driven by the sixth cylindrical rod to enable the second rack to move upwards under the sliding of the seventh cylindrical rod and the third groove body, then the first rack drives the first gear to rotate to drive the fourth rotating shaft to rotate, the first connecting rod is driven to rotate, the fifth rotating shaft is driven to rotate together, then the second connecting rod is driven to move, the second connecting rod drives the socket to move through the sixth rotating shaft, the sixth rotating shaft can only slide up and down, and the socket can move upwards; the upward movement of the receptacle reduces the distance from the upper baffle allowing the charging plug to better fit into a weak receptacle.

Furthermore, the baffle plate assembly comprises a third connecting rod fixedly connected to the fourth rotating shaft, an eighth cylindrical rod fixedly connected to the third connecting rod in an integrated manner, a sixth groove body connected to the eighth cylindrical rod in a sliding manner, a baffle plate fixedly connected to the first fixing plate, a boss integrally formed on the baffle plate, and a first cavity arranged in the baffle plate, wherein the sixth groove body is arranged in the first fixing plate; the boss is connected with the fifth groove body in a sliding manner; the linkage assembly comprises a second fixed plate fixedly connected to the baffle, a hollow tube rotatably connected to the second fixed plate, a connecting rod IV fixedly connected to the hollow tube, a second cavity arranged on the connecting rod IV, a plate arranged on one side of the connecting rod IV, a curved surface arranged on the connecting rod IV, a guide block fixedly connected to the socket and a bearing fixedly connected to the hollow tube; the bearing outer ring is fixedly connected with the hollow pipe; the fourth connecting rod is connected with the guide block in a sliding manner; the first rotating shaft is rotatably connected to the fourth connecting rod, the second rotating shaft is rotatably connected to the fourth connecting rod, and a bearing inner ring of the bearing is fixedly connected with the first rotating shaft; the fourth rotating shaft can drive the third connecting rod to swing when rotating, the third connecting rod can enable the eighth cylindrical rod to apply force to the sixth groove body on the first fixing plate towards two sides, then the baffle plate can move towards two sides, the space of the part is opened, then the baffle plate moves towards two sides, the second fixing plate on the baffle plate can move along with the baffle plate, the hollow pipe is driven to move towards two sides, then the hollow pipe drives the fourth connecting rod to move towards two sides, the fourth connecting rod can swing under the action of the guide block, and the bearing can rotate in the hollow pipe when the first rotating shaft rotates; only when the user pushes down first cylinder pole, the baffle just can be opened, the socket just can rise, such design can be better make the socket avoid moist, curved surface on the connecting rod four can make the connecting rod four strengthen wobbling angle when moving to both sides, make the position of brush stick raise, faster easier socket that leaves, and when leaving the socket, reduce contact and the friction at brush stick root and socket edge, protection brush stick that can be better is not destroyed, better not pliability that keeps, the brush stick can make it keep stable to the inside moisture treatment effect of socket when keeping better performance, the problem of handling can not appear, the bearing makes the rotation of hollow tube distinguish with first pivot, can make the rotation of brush stick can not influence the action of connecting rod four.

Further, the sealing assembly comprises a first sealing plate fixedly connected to the baffle, a second baffle fixedly connected to the baffle, a first spring arranged in the second cavity, and a first cambered surface and a second cambered surface which are arranged on the first sealing plate; the first spring is fixedly connected to the second sealing plate; when the two baffles move towards two sides, the first sealing plate and the second sealing plate can be separated, the first cambered surface of the first sealing plate can enable the second sealing plate to be subjected to extrusion force to compress the first spring, the first sealing plate and the second sealing plate can be separated, and the second arc helps the first sealing plate and the second sealing plate to recover to the original positions to continue to be sealed when the two baffles are closed; because rainy day, there can be snow or rainwater on the snow day baffle, also can have moisture to flow on first closing plate and the second closing plate along the butt joint department between two baffles, later can exist in the first circular arc department that two closing plates dock mutually, can not flow into inside, it has moisture to flow into the socket along the baffle edge when the baffle is opened to the both sides motion, later the first circular arc of first closing plate can make two closing plates pressure between first circular arc and the second closing plate when separating make it scrape the second closing plate make the moisture on the second closing plate scrape totally scrape in the first circular arc, later first circular arc can be with the moisture that flows in along with the baffle edge and catch when the baffle separates.

Furthermore, the charging plug cleaning device comprises a second shell, a pipeline connected with the charging pile and the second shell, a cover fixedly connected above the second shell, a guide circular ring block fixedly connected above the interior of the charging pile, a second pressure component connected with the second shell, a first wind power component connected with the second pressure component, a connecting rod component connected with the first wind power component, a second wind power component connected with the connecting rod component, and an electromagnet component connected with the second shell; the pipeline is connected with the radiating hole of the charging pile; the charging pile can generate heat during charging, a part of heat flows to the second wind power assembly through a pipeline while the heat is dissipated, then the cover is opened when the charging plug needs to be cleaned, the charging plug is placed in the second wind power assembly, the second pressure assembly is pressed down firstly, the first wind power assembly is driven by power of the pressure assembly, and then the second wind power assembly is driven by the first wind power assembly through the connecting rod assembly to move; the device does not need electric power drive, and the wind-force subassembly blows air to the outside of charging plug, and wind-force subassembly two blows off the heat that comes along the pipeline, can blow hot-blast to charging plug just.

Further, the second pressure component comprises a pressure receiving plate, a connecting rod fixedly connected to the pressure receiving plate, a second spring fixedly connected to the pressure rod, a third rack fixedly connected to the pressure receiving plate, a third gear meshed with the third rack, a seventh rotating shaft fixedly connected to the third gear, a first supporting block and a second supporting block slidably connected to the pressure rod, a first supporting rod fixedly connected to the first supporting block, and a second supporting rod fixedly connected to the second supporting block; the first wind power assembly comprises a third belt wheel fixedly connected to the seventh rotating shaft, a second flat belt wound around the third belt wheel, a fourth belt wheel wound around the other end of the second flat belt, an eighth rotating shaft fixedly connected to the fourth belt wheel, and a fan fixedly connected to the eighth rotating shaft; the eighth rotating shaft is rotatably connected to the second shell, and the first supporting rod and the second supporting rod are fixedly connected to the second shell; the pressed plate moves downwards under the action of pressure to drive the pressing rod to move downwards, the pressing rod slides in the first supporting block and the second supporting block, the second spring is compressed to drive the third rack to move downwards to drive the third gear to rotate and drive the seventh rotating shaft to rotate, the seventh rotating shaft drives the third belt wheel to rotate, the fourth belt wheel is driven to rotate by the second flat belt, the eighth rotating shaft drives the fan to rotate, and when the charging plug leaves, the pressed plate returns to the original position under the action of the second spring; the round groove on the compression plate can fix the charging plug and can not move around, the compression plate can be kept under the pressure, the compression plate can not be decomposed by the movement around, the fan can rotate to enable the air in the compression plate to flow, and the moisture on the charging plug is accelerated to be dried.

Further, the connecting rod assembly comprises a fifth belt wheel fixedly connected to the seventh rotating shaft, a second flat belt wound around the fifth belt wheel, a sixth belt wheel wound around the other end of the second flat belt, a ninth rotating shaft fixedly connected to the sixth belt wheel, a fifth connecting rod fixedly connected to the ninth rotating shaft, a tenth rotating shaft fixedly connected to the fifth connecting rod integrally formed, a sixth connecting rod rotatably connected to the tenth rotating shaft, and a ninth cylindrical rod rotatably connected to the sixth connecting rod; the eighth rotating shaft, the ninth rotating shaft and the tenth rotating shaft are rotatably connected to the second shell; the wind power assembly comprises a blowing pipe fixedly connected to the ninth cylindrical rod, a pressing plate fixedly connected to the blowing pipe in an integrated mode, an air storage tank connected to the pressing plate in a sliding mode, and a spiral plate arranged in the blowing pipe; the electromagnet assembly comprises a magnet fixedly connected to the second shell, a tenth cylindrical rod fixedly connected to the second shell, a flat plate connected to the tenth cylindrical rod in a sliding mode, a limiting block fixedly connected to the tenth cylindrical rod, and an electromagnet fixedly connected to the flat plate; a pipeline is arranged between the electromagnet and the magnet; the seventh rotating shaft rotates to drive the fifth belt pulley to rotate, the fifth belt pulley drives the sixth belt pulley to rotate through the third flat belt, the sixth belt pulley drives the ninth rotating shaft to rotate, the ninth rotating shaft drives the connecting rod to rotate, the ninth cylindrical rod is driven to move up and down through the tenth rotating shaft and the connecting rod, then the ninth cylindrical rod drives the blowing pipe to move up and down, the blowing pipe drives the pressing plate to move up and down, the pressing plate moves down to blow air in the air storage tank through the blowing pipe, the pressing plate moves up to inflate the air storage tank, the electromagnet and the magnet attract each other when the blowing pipe blows air to seal the pipeline, and the electromagnet and the magnet repel each other and separate each other when the air storage tank is inflated to enable the pipeline to circulate; the diameter of the fifth belt wheel is larger than that of the sixth belt wheel, so that the seventh rotating shaft and the ninth rotating shaft have a transmission ratio, the rotating speed of the ninth rotating shaft is faster than that of the seventh rotating shaft, the ninth rotating shaft can rotate for a plurality of circles when the charging plug is pressed down, the pressing plate can move up and down in a plurality of ways, when the pressing plate moves downwards, the air storage tank is in a closed space, the wind speed of wind blown out from a blowing port can be higher, the problem that most of air flows out from other places due to the fact that the air speed is affected is solved, then the wind in the plane motion can be sprayed out in a spiral mode under the action of the spiral plate when blown out, the wind can disperse around when the plane wind blows the charging plug, the wind speed can be greatly reduced, the moving track of the wind is single, but the wind in the spiral mode can disperse around when the charging plug blows to the periphery, and the wind speed of the plane wind also has the spiral wind speed of the self, the spiral wind is blown by the fan of the first wind power assembly after being sprayed out of the blowing pipe, the wind blows along the spiral direction of the spiral wind, the spiral degree of the spiral wind can be increased by combining with the spiral wind, water can be affected by a plurality of wind speeds when the spiral wind contacts with moisture remained on the charging plug, and moisture evaporation can be accelerated more quickly by utilizing the heat of the air in the wind.

Furthermore, a plurality of arc-shaped grooves and a plurality of arc-shaped bulges are arranged on the spiral plate; the spiral plate is fixedly connected with the blowing pipe; because the wind can contact the guide plate when blown out under the guidance of the spiral plate, and the self initial temperature of the spiral guide plate is lower than the temperature of the air in the wind, the heat can be continuously absorbed by the spiral guide plate, so that the temperature of the sprayed spiral wind can be reduced, and the heat absorption can be stopped until the temperature of the spiral guide plate is kept equal to the temperature of the air at ordinary times, therefore, the spiral guide plate adopts a solid material with large specific heat capacity, and the contact area between the spiral guide plate and the wind can be increased by the plurality of grooves and the plurality of bulges arranged on the spiral guide plate, so that the heat absorption speed of the spiral guide plate is accelerated; such settlement is because when charging plug is pressed the pressure receiving plate downwards, the clamp plate can push down many times, there is the spiral wind blowout many times, the distance of blowing pipe and charging plug is the farthest when the spiral wind of the very beginning blowout, later every time blowout spiral wind is blowing pipe and charging plug's distance more and more near, so utilize the material of big specific heat capacity and big area of contact to make the spiral deflector realize the temperature when the blowing pipe is not nearest apart from charging plug distance equal, later the blowing pipe is higher than the temperature of spiral wind when charging plug is near, the effect is better.

Furthermore, a plurality of integrally formed round beads are arranged on the brush rod; the ball sets up the topmost position at the brush stick, can the cylinder use bigger diameter range with the effect when rotatory, there is the interval between ball and the ball, the diameter of ball is greater than the diameter of brush stick, can increase the scope and the effect of wiping when the brush stick is rotatory, and the ball can be because the diameter is poor to produce the air current when rotatory, the air current speed of ball department is greater than the speed of brush stick department, can be improving alone because the air current that the brush stick produced, have bigger air current promptly inside the socket inside the moist moisture that has blown the inside existence, make the speed of moisture evaporation faster.

In conclusion, the moisture-proof assembly is arranged to keep the interior of the socket in a dry state, so that the short circuit phenomenon is avoided; the baffle assembly and the lifting assembly are arranged, so that the socket is in a safe position; the wind power assembly is arranged, so that the charging plug can be dried more inside the charging plug when being processed, and the dirt is prevented from being attached to the charging plug.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a first schematic view of the moisture-proof device of the socket of the present invention;

FIG. 4 is a second schematic view of the moisture-proof device of the socket of the present invention;

FIG. 5 is a schematic view of the structure of the brush bar of the present invention;

FIG. 6 is a third schematic view of the moisture protection device for a socket of the present invention;

FIG. 7 is a schematic structural diagram of a first housing according to the present invention;

FIG. 8 is a schematic view of the seal assembly of the present invention;

FIG. 9 is a first schematic structural diagram of the cleaning device for a charging plug according to the present invention;

FIG. 10 is a second schematic structural view of the cleaning device for a charging plug according to the present invention;

fig. 11 is a third schematic structural view of the charging plug cleaning device of the present invention;

FIG. 12 is a schematic structural view of a second blowing assembly according to the present invention;

FIG. 13 is an enlarged view of A of FIG. 12 in accordance with the present invention;

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1-13, an electric vehicle charging pile comprises a charging pile 1, a display screen 2 arranged in front of the charging pile 1, and a socket moisture-proof device 3 arranged in the middle of the side surface of the charging pile 1; the charging plug cleaning device is arranged at the position, close to the rear, in the middle of the side surface of the charging pile 1, the base 5 is arranged below the charging pile 1, and the plurality of heat dissipation holes 6 are formed in the rear of the charging pile 1; the socket moisture-proof device comprises a cable 31 connected to the charging pile 1, a first shell 32 connected to the charging pile 1, a first pressure assembly 33 connected to the first shell 32, two socket lifting assemblies 34 connected to the pressure assembly 33, two baffle assemblies 35 connected to the socket lifting assemblies 34, a linkage assembly 36 connected to the baffle assemblies 35, a moisture-proof assembly 37 connected to the linkage assembly 36, and a sealing assembly 38 connected to the two baffle assemblies 35; the moisture-proof component comprises a rack I371, a gear I372, a first rotating shaft 373, a first belt pulley 374, a first flat belt 375, a second belt pulley 376, a second rotating shaft 377, two rollers 378 and a brush rod 379; the connection relationship comprises a rack one 371 fixedly connected with the shell one 32, a gear one 372 meshed with the rack one 371, a first rotating shaft 373 fixedly connected with the gear one 372, a first belt wheel 374 fixedly connected with the first rotating shaft 373, a first flat belt 375 wound around the first belt wheel 374, a second belt wheel 376 wound around the other end of the first flat belt 375, a second rotating shaft 377 fixedly connected with the second belt wheel 376, two rollers 378 fixedly connected with the second rotating shaft 377, and a plurality of brush rods 379 fixedly connected with the rollers; when the automobile charging pile is used, a user interacts through the operation display screen 2, after payment, a plug is inserted into the socket, then the lifting component 34 is required to act through the first pressure component 33, the baffle component 35 acts after the lifting component 34 acts, then the damp-proof component 37 is driven to act through the linkage component 36, the sealing component 38 acts along with the action of the baffle component 35 when the baffle component 35 acts, the damp-proof component 38 acts to enable the first gear 372 to move, the first gear 372 is meshed with the first rack 371 to rotate, the first rotating shaft 373 is driven to rotate, the first belt wheel 374 is driven to rotate, the second belt wheel 376 is driven to rotate through the first flat belt 375, the second rotating shaft 377 is driven to rotate, the plurality of brush rods 379 on the sleeve 378 are driven to rotate, then when the displacement distance continuously increases, the brush rods 379 leave the socket, then the first gear 371 and the first rack 372 are in a disengaged state after the teeth number of the first rack 372 are increased, brush stick 379 stops rotatoryly, it makes lift module 34 and baffle subassembly 35 reset through pressure subassembly 33 after the completion to charge, brush stick 379 can move towards the socket when later dampproofing subassembly 37 resets, later get into behind the socket first gear 371 can mesh with first rack 372 once more, it is rotatory to make brush stick 379, possibly be stained with rainwater or moisture on user's the charging plug, brush stick 379 takes place the rotation once more when the baffle subassembly resets and closes, later the completion of charging, the user can put into charging plug cleaning device 4 with the charging plug and take out again after clearing up, make the charging plug of oneself keep dry clean and tidy, the heat that the charging process produced can be through 5 departments of louvre and effluvium.

Specifically, the first shell 32 is provided with a first groove 323, a second groove 324, a third groove 325, a guide plate 326 and a top plate 321 arranged above the first shell, and a side plate 322 arranged on the side surface of the first shell; a fourth groove 3221 is arranged on the side plate, and a fifth groove 3261 is arranged on the guide plate 326; the first pressure assembly 33 comprises a first cylindrical rod 331, a second cylindrical rod 332, an L-shaped plate 333, a third cylindrical rod 3331, a fourth cylindrical rod 3332, a fifth cylindrical rod 3333, a reinforcing rib 334, a third rotating shaft 336, a lever 335, a first sliding groove 3351 and a second sliding groove 3352; the connection relationship comprises a second cylindrical rod 332 fixedly connected to the first cylindrical rod 331, an L-shaped plate 333 fixedly connected to the second cylindrical rod 332, a third cylindrical rod 3331 fixedly connected to the L-shaped plate 333 and integrally formed, a fourth cylindrical rod 3332 fixedly connected to the L-shaped plate 333 and integrally formed, a fifth cylindrical rod 3333 fixedly connected to the L-shaped plate 333 and integrally formed, a reinforcing rib 334 fixedly connected to a right-angled corner of the L-shaped plate 333 and integrally formed, a third rotating shaft 336 rotatably connected to the first housing 32, and a lever 335 fixedly connected to the third rotating shaft 336; the lever 335 is provided with a first sliding groove 3351 and a second sliding groove 3352; the L-shaped plate 333 and the lever 335 are two; the first cylindrical rod 331 is made of rubber; the user holds the first cylindrical rod 331 and presses downward, so that the L-shaped plate 333 is forced to move downward, then the third cylindrical rod 3331 and the fourth cylindrical rod 3332 on the L-shaped plate 333 slide on the first slot 323 and the second slot 324, the fifth cylindrical rod 3333 presses down the lever 335, and then the lever 335 rotates around the third rotating shaft 336, because the lever rotates 335 with the requirement of an arc-shaped motion track, the fifth cylindrical rod 3333 slides with the first sliding slot 3351 during the rotation process, but the sliding is only to meet the motion track of the lever 335, and the position setting of the fulcrum point 336 of the lever 335 does not affect the rotation angle of the lever 335.

Specifically, the two socket lifting assemblies comprise a sixth cylindrical rod 341, a second rack 342, a second gear 343, a fourth rotating shaft 344, a first link 345, a fifth rotating shaft 346, a second link 347, a sixth rotating shaft 348 and a socket 349; the connection relationship comprises a sixth cylindrical rod 341 slidably connected to the fifth slot 3352, a second rack 342 fixedly connected to the sixth cylindrical rod 341, a second gear 343 engaged with the second rack 342, a fourth rotating shaft 344 fixedly connected to the second gear 343, a first connecting rod 345 fixedly connected to the fourth rotating shaft 344, a fifth rotating shaft 346 fixedly connected to the first connecting rod 345, a second connecting rod 347 rotatably connected to the fifth rotating shaft 346, a sixth rotating shaft 348 fixedly connected to the second connecting rod 347, and a socket 349 rotatably connected to the sixth rotating shaft 348; two seventh cylindrical rods 3421 fixedly connected to the second rack 342 are arranged on the second rack 342; the seventh cylindrical rod 3421 is slidably connected to the third trough 325; the second sliding slot 3352 of the lever 335 moves upward, so that the sixth cylindrical rod 341 slides in the second sliding slot 3352 and is driven by the second sliding slot 3352 to make the second gear 342 move upward under the sliding of the seventh cylindrical rod 3421 and the third slot 325, then the second gear 342 drives the second gear 343 to rotate, drives the fourth rotating shaft 344 to rotate, drives the first connecting rod 345 to rotate, drives the fifth rotating shaft 346 to rotate together, then drives the second connecting rod 347 to move, the second connecting rod 347 drives the socket 349 to move through the sixth rotating shaft 348, the sixth rotating shaft 348 can only slide up and down, and the socket 349 can move upward.

Specifically, the baffle assembly comprises a third connecting rod 351, an eighth cylindrical rod 352, a sixth groove body 3531, a first fixing plate 353, a baffle 354, a boss 3541 and a first cavity 3542; the connection relationship comprises a third connecting rod 351 fixedly connected to the fourth rotating shaft 344, an eighth cylindrical rod 352 fixedly connected to the third connecting rod in an integrally formed manner, a sixth groove 3531 slidably connected to the eighth cylindrical rod, a baffle 354 fixedly connected to the first fixing plate, a boss 3541 integrally formed on the baffle, and a first cavity 3542 arranged on the baffle, wherein the sixth groove is arranged in the first fixing plate 353; the boss 3541 is connected with the fifth groove body 3261 in a sliding manner; the linkage assembly comprises a second fixing plate 361, a hollow pipe 362, a four connecting rod 363, a second cavity 3632, a cover plate 3361, a curved surface 3633, a guide block 364 and a bearing 365; the connection relationship includes a second fixing plate 361 fixed to the baffle 354, a hollow tube 362 rotatably connected to the second fixing plate 361, a four link rods 363 fixed to the hollow tube 362, a second cavity 3632 disposed on the four link rods 363, a plate 3361 disposed on one side of the four link rods 363, a curved surface 3633 disposed on the four link rods 363, a guide block 364 fixed to the socket 349, and a bearing 365 fixed to the hollow tube; the outer ring of the bearing 365 is fixedly connected with the hollow pipe 362; the four connecting rods 363 are slidably connected with the guide block 364; the first rotating shaft 373 is rotatably connected to the four connecting rods 363, the second rotating shaft 377 is rotatably connected to the four connecting rods 363, and the bearing inner ring of the bearing 365 is fixedly connected to the first rotating shaft 373; the fourth rotating shaft 344 rotates and simultaneously drives the third connecting rod 351 to swing, the third connecting rod 351 can make the eighth cylindrical rod 352 apply force to the sixth groove 3531 on the first fixing plate 353 in a bilateral mode, then the baffle 354 moves towards two sides to open the space, then the baffle 354 moves towards two sides, simultaneously the second fixing plate 361 on the baffle 354 moves along with the baffle 354 to drive the hollow pipe 362 to move towards two sides, then the hollow pipe 362 drives the fourth connecting rod 363 to move towards two sides, the fourth connecting rod 363 swings under the action of the guide block 364, the bearing 365 can rotate in the hollow pipe 362 when the first rotating shaft 373 rotates, only when a user presses the first cylindrical rod 331 downwards, the baffle 354 can be opened, the socket 349 can be lifted, when the first cylindrical rod 331 is pushed upwards, the baffle 354 is closed, and the socket 349 is lowered.

Specifically, the seal assembly includes a first seal plate 381, a second seal plate 382, a first spring 383, a first arc surface 3811, and a second arc surface 3812; the connection relationship comprises a first sealing plate 381 fixedly connected to the baffle 354, a second sealing plate 382 fixedly connected to the baffle 354, a first spring 383 arranged in a second cavity 3542, a first cambered surface 3811 and a second cambered surface 3812 arranged on the first sealing plate 381; three of the first springs 383 are affixed to the second seal plate 382; the movement of the baffles 354 to both sides causes the first seal plate 381 and the second seal plate 382 to separate, the first arc surface 3811 of the first seal plate 381 may cause the second seal plate 382 to be pressed to compress the first spring 383, which may cause the first seal plate 381 and the second seal plate 382 to separate, and the second arc 3812 helps the first seal plate 381 and the second seal plate 382 to recover to remain sealed when the two baffles 354 are closed.

Specifically, the charging plug cleaning device comprises a second shell 43, a pipeline 41 connected to the charging pile 1 and the second shell, a cover 42 fixedly connected to the upper part of the second shell, a guide circular ring block 44 fixedly connected to the upper part of the charging pile, four second pressure components 45 connected to the second shell 43, a first wind power component 46 connected to the second pressure component 45, a connecting rod assembly 47 connected to the first wind power component 46, a second wind power component 48 connected to the connecting rod assembly 47, and an electromagnet component 49 connected to the second shell 43; the pipeline 41 is connected with the heat dissipation hole 5 of the charging pile 1; fill electric pile 1 and can produce the heat when charging, flow the second 48 departments of wind-force subassembly with partly heat through pipeline 41 in the radiating time, later need open lid 42 when clearing up the charging plug, put into the charging plug, can push down first two 45 pressure components, make two 45 pressure components obtain power and drive first 46 of wind-force subassembly, later first 46 of wind-force subassembly drives second 48 actions of wind-force subassembly through link assembly 47, the closure and the circulation of solenoid-operated magnet subassembly 49 control pipeline 41.

Specifically, the second pressure component includes a pressure receiving plate 451, a connecting rod 452, a pressure lever 453, a second spring 454, a third rack 455, a third gear 456, a seventh rotating shaft 457, a first supporting block 458, a second supporting block 459, a first supporting rod 4581, and a second supporting rod 4591; the connection relationship comprises a connecting rod 452 fixedly connected to the pressure receiving plate 451, a pressure lever 453 fixedly connected to the pressure receiving plate 451, a second spring 454 arranged on the pressure lever 453, a third rack 455 fixedly connected to the pressure receiving plate 451, a third gear 456 meshed with the third rack 455, a seventh rotating shaft 457 fixedly connected to the third gear 456, a first supporting block 458 and a second supporting block 459 slidably connected to the pressure lever 453, a first supporting rod 4581 fixedly connected to the first supporting block 458, and a second supporting rod 4591 fixedly connected to the second supporting block 459; the first supporting rod 4581 and the second supporting rod 4582 are fixedly connected to the second shell 43; the first wind power assembly comprises a third belt wheel 461, a second flat belt 462, a fourth belt wheel 463, an eighth rotating shaft 464 and a fan 465; the connection relationship includes a third pulley 461 fixed to the seventh rotating shaft 457, a second flat belt 462 wound around the third pulley 461, a fourth pulley 463 wound around the other end of the second flat belt 462, an eighth rotating shaft 464 fixed to the fourth pulley 463, and a fan 465 fixed to the eighth rotating shaft 464; the eighth rotating shaft 464 is rotatably connected to the second housing 43, and the first supporting rod 4581 and the second supporting rod 4591 are fixedly connected to the second housing 43; the pressure plate 451 is pressed to move downward to drive the pressure lever 453 downward, the pressure lever 453 slides in the first support block 458 and the second support block 459, the second spring 454 is compressed to drive the third rack 455 to move downward to drive the third gear 456 to rotate, the seventh shaft 457 is driven to rotate, the seventh shaft 457 drives the third belt wheel 461 to rotate, the second flat belt 462 drives the fourth belt wheel 463 to rotate, the fourth belt wheel 463 drives the eighth rotating shaft 464 to rotate, the eighth rotating shaft 464 drives the fan 465 to rotate, when the charging plug is removed, the pressure receiving plates 451 are returned to the original position by the second springs 454, the circular grooves 4511 on the pressure receiving plates 451 fix the charging plug, the two pressure receiving plates 451 are kept in the horizontal position by the connecting rod 452 and move downwards at the same time when moving downwards, the transmission ratio of the third belt wheel 461 and the fourth belt wheel 463 is 4, and the pressure receiving plates 451 can make the fan 465 rotate more than 8 circles downwards.

Specifically, the link assembly includes a fifth pulley 471, a second flat belt 472, a sixth pulley 473, a ninth rotating shaft 474, a link five 475, a tenth rotating shaft 476, a link six 477, and a ninth cylindrical rod 478; the connection relationship includes a fifth pulley 471 fixed to the seventh rotating shaft 457, a second flat belt 472 wound around the fifth pulley 471, a sixth pulley 473 wound around the other end of the second flat belt 472, a ninth rotating shaft 474 fixed to the sixth pulley 473, a fifth link 475 fixed to the ninth rotating shaft 474, a tenth rotating shaft 476 fixed to the fifth link 475 in an integral manner, a sixth link 477 rotatably connected to the tenth rotating shaft 476, and a ninth cylindrical rod 478 rotatably connected to the sixth link 477; the eighth rotating shaft 464, the ninth rotating shaft 474 and the tenth rotating shaft 476 are rotatably connected to the second housing 43; the second wind power assembly comprises a blowing pipe 481, a pressing plate 482, an air storage tank 483 and a spiral plate 484; the connection relationship comprises a blowpipe 481 fixedly connected with the ninth cylindrical rod 478, a pressure plate 482 fixedly connected with the blowpipe 481 and integrally formed, an air storage tank 483 slidingly connected with the pressure plate 482, and a spiral plate 484 arranged in the blowpipe 481; the electromagnet assembly comprises a magnet 491, a tenth cylindrical rod 492, a flat plate 493, a limiting block 494 and an electromagnet 495; the connection relationship comprises a magnet 491 fixedly connected with the second shell 43, a tenth cylindrical rod 492 fixedly connected with the second shell 43, a flat plate 493 slidably connected with the tenth cylindrical rod 492, a limit block 494 fixedly connected with the tenth cylindrical rod 492, and an electromagnet 495 fixedly connected with the flat plate 493; between the electromagnet 495 and the magnet 491 is a conduit 41; the seventh rotation shaft 457 drives the fifth belt wheel 471 to rotate, the fifth belt wheel 471 drives the sixth belt wheel 473 to rotate through the third flat belt 472, the sixth belt wheel 473 drives the ninth rotation shaft 474 to rotate, the ninth rotation shaft 474 drives the fifth connecting rod 475 to rotate, the ninth cylindrical rod 478 is driven to move up and down by the tenth rotating shaft 476 and the connecting rod six 477, then the ninth cylindrical rod 478 drives the blowpipe 481 to move up and down, the blowpipe 481 drives the pressing plate 482 to move up and down, the pressing plate 482 moves down to blow air in the air storage tank 483 through the blowpipe 481, the pressing plate 482 moves up to inflate the air storage tank 483, the electromagnet 495 is electrified in the positive direction when the blowpipe 481 blows air, the electromagnet and the magnet 491 are attracted by different magnetic poles, so that the pipeline 42 is sealed, when the air storage tank 483 is inflated, the electromagnet 495 and the magnet 491 repel each other at the same stage to circulate the pipeline 42, and the transmission ratio of the fifth belt wheel 471 and the sixth belt wheel 473 is 4, so that the blowpipe 481 reciprocates up and down.

Specifically, the spiral plate 484 is provided with a plurality of arc-shaped grooves 4841 and a plurality of arc-shaped protrusions 4842; the spiral plate 484 is fixedly connected with the blowpipe 481; when the charging plug presses the pressure receiving plate 451 downward, the pressure plate 482 may be pressed downward several times, and thus, a spiral wind may be blown out several times, the distance between the blowpipe 481 and the charging plug is farthest when the initial spiral wind is blown out, and the distance between the blowpipe 481 and the charging plug becomes closer and closer to each other when the spiral wind is blown out later, so that the temperature of the spiral guide plate is equalized when the blowpipe is not closest to the charging plug by using a material with a large specific heat capacity and a large contact area, and the material of the spiral guide plate is solid lithium.

Specifically, a plurality of integrally formed beads 3791 are arranged on the brush bar 379; the ball 3791 is positioned at the topmost position of the brush bar 379, allowing the ball 3791 to impart effect to a greater range of diameters as it rotates.

The specific working process of the invention is as follows: the user holds the first cylindrical rod 331 and presses downward to force the L-shaped plate 333 to move downward, then the third cylindrical rod 3331 and the fourth cylindrical rod 3332 on the L-shaped plate 333 slide on the first slot 323 and the second slot 324, the fifth cylindrical rod 3333 presses down the lever 335, then the lever 335 rotates around the third rotating shaft 336, so that the sixth cylindrical rod 341 drives the second rack 342 to move upward, then the second rack 342 drives the second gear 343 to rotate, and drives the fourth rotating shaft 344 to rotate, and drives the first connecting rod 345 to rotate, and drives the fifth rotating shaft 346 to rotate together, and then drives the second connecting rod 347 to move, and the second connecting rod 347 drives the socket 349 to move upward through the sixth rotating shaft 348, and the fourth rotating shaft 344 also drives the third connecting rod 351 to swing, and the third connecting rod 351 swings to make the eighth cylindrical rod 352 apply a force to both sides to the sixth slot 3531 on the first fixing plate 353, and then makes the baffle 354 to move to both sides, the space of the socket 349 is opened, then the baffle 354 moves towards two sides, simultaneously, the second fixing plate 361 on the baffle 354 moves along with the baffle, the hollow tube 362 moves towards two sides, then the hollow tube 362 drives the four connecting rods 363 to move towards two sides, the first rotating shaft 371 moves towards two sides through the bearing 365, the first gear 372 moves to rotate by being meshed with the first rack 371, the first rotating shaft 373 rotates by being driven, the first belt pulley 374 rotates by being driven, the second belt pulley 376 rotates by being driven by the first flat belt 375, the second rotating shaft 377 rotates by being driven, the plurality of brush rods 379 on the sleeve 378 rotate, then when the displacement distance continuously increases, the four connecting rods 363 swing under the action of the guide block 364, the brush rods 379 leave the socket, then the first gear 371 and the first rack 372 move away from the meshed state due to the number of teeth of the first rack 372, and the brush rods 379 stop rotating, then charging is carried out, heat generated during charging can be dissipated at the heat dissipation hole 5, a part of heat flows into the air storage pipe 483 through a pipeline, the lifting assembly 34 and the baffle assembly 35 are reset through the first pressure assembly 33 after charging is finished, then the brush rod 379 moves towards the socket when the damp-proof assembly 37 is reset, then the first gear 371 is meshed with the first rack 372 again after entering the socket, the brush rod 379 rotates, the first sealing plate 381 and the second sealing plate 382 are separated when the baffle 354 moves towards two sides, the first arc surface 3811 of the first sealing plate 381 can enable the second sealing plate 382 to be subjected to extrusion force to compress the first spring 383 so as to separate the first sealing plate 381 and the second sealing plate 382, when the two baffles 354 are closed, the second arc 3812 helps the first sealing plate 381 and the second sealing plate 382 to recover to be in situ to keep sealing again, and then moisture remains in the charging plug during rainy days or snowy days, when the cover 42 is manually opened to insert the charging plug into the second housing 43, the pressure plate 451 is pressed to move downward to drive the pressing rod 453 downward to drive the third rack 455 downward to rotate and drive the third gear 456 to rotate and drive the seventh rotating shaft 457 to rotate, the seventh rotating shaft 457 drives the third pulley 461 to rotate, the fourth pulley 463 is driven to rotate by the second flat belt 462, the eighth rotating shaft 463 drives the eighth rotating shaft 464 to rotate, the eighth rotating shaft 464 drives the fan 465 to rotate, the seventh rotating shaft 457 drives the fifth pulley 471 to rotate, the fifth pulley 471 drives the sixth pulley 473 to rotate by the third flat belt 472, the sixth pulley 473 drives the ninth rotating shaft 474 to rotate, the ninth rotating shaft 474 drives the connecting rod five 475 to rotate, the ninth cylindrical rod 478 is driven to move up and down by the tenth rotating shaft 476 and the connecting rod 477, the ninth cylindrical rod 478 drives the blowing pipe 481 to move up and down, the blowing pipe 481 drives the pressing plate 482 to move up and down, the pressing plate 482 moves downwards to enable air in the air storage tank 483 to be blown out of the spiral wind through the air blowing pipe 481, the pressing plate 482 moves upwards to enable the air storage tank 483 to be inflated, the electromagnet 495 is electrified in the forward direction when the air blowing pipe 481 blows air, the electromagnet 495 and the magnet 491 are attracted mutually in different magnetic poles, the pipeline 42 is sealed, the electromagnet 495 and the magnet 491 repel each other and separate at the same stage when the air storage tank 483 is inflated, the pipeline 42 is enabled to circulate, and the transmission ratio of the fifth belt wheel 471 and the sixth belt wheel 473 is 4, so that the air blowing pipe 481 can reciprocate up and down.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims

1. An electric vehicle charging pile comprises a charging pile (1), a display screen (2) arranged in front of the charging pile (1), and a socket moisture-proof device (3) arranged in the middle of the side surface of the charging pile (1); the charging plug cleaning device is arranged at the position, close to the rear, in the middle of the side surface of the charging pile (1), the base (5) is arranged below the charging pile (1), and the plurality of heat dissipation holes (6) are formed in the rear of the charging pile (1); the method is characterized in that: the socket moisture-proof device comprises a cable (31) connected to the charging pile (1), a first shell (32) connected to the charging pile (1), a first pressure assembly (33) connected to the first shell (32), a socket lifting assembly (34) connected to the pressure assembly (33), a baffle plate assembly (35) connected to the socket lifting assembly (34), a linkage assembly (36) connected to the baffle plate assembly (35), a moisture-proof assembly (37) connected to the linkage assembly (36), and a sealing assembly (38) connected to the baffle plate assembly (35); the assembly comprises a first rack (371) fixedly connected with the first shell (32), a first gear (372) meshed with the first rack, a first rotating shaft (373) fixedly connected with the first gear, a first belt wheel (374) fixedly connected with the first rotating shaft, a first flat belt (375) wound around the first belt wheel, a second belt wheel (376) wound at the other end of the first flat belt, a second rotating shaft (377) fixedly connected with the second belt wheel, a roller (378) fixedly connected with the second rotating shaft, and a plurality of brush rods (379) fixedly connected with the roller.

2. The electric vehicle charging pile according to claim 1, characterized in that: a first groove body (323), a second groove body (324) and a third groove body (325) are arranged on the first shell body (32), a guide plate (326) and a top plate (321) are arranged above the first shell body, and a side plate (322) is arranged on the side surface of the first shell body; a fourth groove body (3221) is arranged on the side plate, and a fifth groove body (3261) is arranged on the guide plate (326); the first pressure component (33) comprises a first cylindrical rod (331), a second cylindrical rod (332) fixedly connected to the first cylindrical rod, an L-shaped plate (333) fixedly connected to the second cylindrical rod, a third cylindrical rod (3331) fixedly connected to the L-shaped plate in an integrated manner, a fourth cylindrical rod (3332) fixedly connected to the L-shaped plate in an integrated manner, a fifth cylindrical rod (3333) fixedly connected to the L-shaped plate in an integrated manner, a reinforcing rib (334) fixedly connected to a right-angled corner of the L-shaped plate in an integrated manner, a third rotating shaft (336) rotatably connected to the first shell (32), and a lever (335) fixedly connected to the third rotating shaft; the lever is provided with a first sliding groove (3351) and a second sliding groove (3352).

3. The electric vehicle charging pile according to claim 2, characterized in that: the socket lifting assembly comprises a sixth cylindrical rod (341) connected with the second sliding groove (3352) in a sliding manner, a second rack (342) fixedly connected with the sixth cylindrical rod, a second gear (343) meshed with the second rack, a fourth rotating shaft (344) fixedly connected with the second gear, a first connecting rod (345) fixedly connected with the fourth rotating shaft, a fifth rotating shaft (346) fixedly connected with the first connecting rod, a second connecting rod (347) rotatably connected with the fifth rotating shaft, a sixth rotating shaft (348) fixedly connected with the second connecting rod, and a socket (349) rotatably connected with the sixth rotating shaft; a plurality of seventh cylindrical rods (3421) fixedly connected with the first rack are arranged on the first rack; the seventh cylindrical rod is slidably connected to the third groove body (325).

4. The electric vehicle charging pile according to claim 3, characterized in that: the baffle plate assembly comprises a third connecting rod (351) fixedly connected to the fourth rotating shaft (344), an eighth cylindrical rod (352) fixedly connected to the third connecting rod in an integrated mode, a sixth groove body (3531) connected to the eighth cylindrical rod in a sliding mode, a baffle plate (354) fixedly connected to the first fixing plate (353) and arranged in the first fixing plate (353), a boss (3541) integrally formed on the baffle plate and a first cavity (3542) arranged in the baffle plate; the boss (3541) is connected with the fifth groove body (3261) in a sliding mode; the linkage assembly comprises a second fixing plate (361) fixedly connected to the baffle (354), a hollow pipe (362) rotatably connected to the second fixing plate, a connecting rod four (363) fixedly connected to the hollow pipe, a second cavity (3632) arranged on the connecting rod four, a plate (3361) arranged on one side of the connecting rod four, a curved surface (3633) arranged on the connecting rod four, a guide block (364) fixedly connected to the socket and a bearing (365) fixedly connected to the hollow pipe; the bearing outer ring is fixedly connected with the hollow pipe; the four connecting rods (363) are connected with the guide block (364) in a sliding mode; the first rotating shaft (373) is rotatably connected to the connecting rod IV (363), the second rotating shaft (377) is rotatably connected to the connecting rod IV (363), and a bearing inner ring of the bearing (365) is fixedly connected with the first rotating shaft (373).

5. The electric vehicle charging pile according to claim 4, characterized in that: the sealing assembly comprises a first sealing plate (381) fixedly connected with the baffle plate (354), a second baffle plate (382) fixedly connected with the baffle plate (354), a first spring (383) arranged in the second cavity, and a first cambered surface (3811) and a second cambered surface (3812) arranged on the first sealing plate; the first spring (383) is secured to the second seal plate (382).

6. The electric vehicle charging pile according to claim 1, characterized in that: the charging plug cleaning device comprises a second shell (43), a pipeline (41) connected with the charging pile (1) and the second shell, a cover (42) fixedly connected above the second shell, a guide circular ring block (44) fixedly connected above the charging pile, a second pressure component (45) connected with the second shell, a first wind power component (46) connected with the second pressure component, a connecting rod assembly (47) connected with the first wind power component, a second wind power component (48) connected with the connecting rod assembly, and an electromagnet component (49) connected with the second shell; the pipeline (41) is connected with a radiating hole of the charging pile (1).

7. The electric vehicle charging pile according to claim 6, characterized in that: the second pressure component comprises a pressure receiving plate (451), a connecting rod (452) fixedly connected to the pressure receiving plate, a second spring (454) fixedly connected to the pressure lever, a third rack (455) fixedly connected to the pressure receiving plate, a third gear (456) meshed with the third rack, a seventh rotating shaft (457) fixedly connected to the third gear, a first supporting block (458) and a second supporting block (459) which are slidably connected to the pressure lever, a first supporting rod (4581) fixedly connected to the first supporting block, and a second supporting rod (4591) fixedly connected to the second supporting block; the first wind power component comprises a third belt wheel (461) fixedly connected with the seventh rotating shaft (457), a second flat belt (462) wound around the third belt wheel, a fourth belt wheel (463) wound around the other end of the second flat belt, an eighth rotating shaft (464) fixedly connected with the fourth belt wheel, and a fan (465) fixedly connected with the eighth rotating shaft; the eighth rotating shaft (464) is rotatably connected to the second casing (43), and the first supporting rod (4581) and the second supporting rod (4591) are fixedly connected to the second casing (43).

8. The electric vehicle charging pile according to claim 7, characterized in that: the connecting rod assembly comprises a fifth belt wheel (471) fixedly connected with the seventh rotating shaft (457), a second flat belt (472) wound around the fifth belt wheel, a sixth belt wheel (473) wound around the other end of the second flat belt, a ninth rotating shaft (474) fixedly connected with the sixth belt wheel, a fifth connecting rod (475) fixedly connected with the ninth rotating shaft, a tenth rotating shaft (476) integrally formed fixedly connected with the fifth connecting rod, a sixth connecting rod (477) rotatably connected with the tenth rotating shaft, and a ninth cylindrical rod (478) rotatably connected with the sixth connecting rod; the eighth rotating shaft, the ninth rotating shaft and the tenth rotating shaft are rotatably connected to the second shell (43); the wind power assembly comprises a blowing pipe (481) fixedly connected to the ninth cylindrical rod (478), a pressing plate (482) fixedly connected to the blowing pipe in an integrated forming mode, an air storage tank (483) connected to the pressing plate in a sliding mode, and a spiral plate (484) arranged in the blowing pipe; the electromagnet assembly comprises a magnet (491) fixedly connected with the second shell (43), a tenth cylindrical rod (492) fixedly connected with the second shell (43), a flat plate (493) slidably connected with the tenth cylindrical rod, a limit block (494) fixedly connected with the tenth cylindrical rod, and an electromagnet (495) fixedly connected with the flat plate; a pipeline (41) is arranged between the electromagnet and the magnet.

9. The electric vehicle charging pile according to claim 7, characterized in that: a plurality of arc-shaped grooves (4841) and a plurality of arc-shaped protrusions (4842) are arranged on the spiral plate; the spiral plate (484) is fixedly connected with the blowing pipe (481).

10. The electric vehicle charging pile according to claim 1, characterized in that: the brush rod (379) is provided with a plurality of integrally formed round beads (3791).