CN117162836B - New energy automobile intelligence fills electric pile - Google Patents
New energy automobile intelligence fills electric pile Download PDFInfo
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- CN117162836B CN117162836B CN202311425139.6A CN202311425139A CN117162836B CN 117162836 B CN117162836 B CN 117162836B CN 202311425139 A CN202311425139 A CN 202311425139A CN 117162836 B CN117162836 B CN 117162836B
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- 238000004140 cleaning Methods 0.000 claims description 28
- 239000012528 membrane Substances 0.000 claims description 24
- 238000007790 scraping Methods 0.000 claims description 22
- 238000010030 laminating Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 47
- 239000002245 particle Substances 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 29
- 239000000428 dust Substances 0.000 description 15
- 238000007789 sealing Methods 0.000 description 9
- 239000008187 granular material Substances 0.000 description 8
- 238000007599 discharging Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- 230000001012 protector Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000036561 sun exposure Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention belongs to the technical field of charging piles, in particular to an intelligent charging pile for a new energy automobile, which comprises a charging pile body, wherein a charging wire is electrically connected inside the charging pile body, a charging gun is fixedly arranged at one end of the charging wire, which is far away from the charging pile body, and the charging gun is spliced with the charging pile body; according to the invention, when the charging wire needs to be recovered, the motor in the charging pile body is started, the output end of the motor drives the reel to rotate, the reel drives the charging wire to start to recover, and as the charging wire passes through the upper end cover and the lower end cover during recovery, the upper end cover and the lower end cover can play a role in blocking large particle impurities from entering the charging pile body, so that the charging wire and the charging pile body are well protected, a user can be prompted to use the charging pile body through the arranged warning lamp, and the arranged motor and the reel can play a role in recovering and protecting the charging wire, so that the abrasion and ageing of the charging wire are reduced.
Description
Technical Field
The invention belongs to the technical field of charging piles, and particularly relates to an intelligent charging pile for a new energy automobile.
Background
The new energy automobile adopts unconventional automobile fuel as a power source or adopts a conventional automobile fuel and a novel vehicle-mounted power device, integrates the advanced technology in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, novel technology and novel structure, and the existing new energy automobile is mostly an electric car.
The electric car also needs to be charged and supplied when in use, the purpose of charging the car is achieved by using the charging pile, the function of the charging pile is similar to that of an oiling machine in a gas station, the charging pile can be fixed on the ground or a wall, and the charging pile is installed in a parking lot or a charging station of a public building and a residential community and can charge electric cars of various types according to different voltage levels.
However, the above-mentioned techniques often have the following drawbacks: when the new energy automobile is used for charging the pile, the charging gun needs to be pulled out from the charging pile, at the moment, the charging gun drags the charging wires to rub on the ground, and the charging wires on most charging piles are randomly placed on the ground or hung on the charging pile, and the charging wires are not wound and protected by a winding and protecting mechanism, so that the situation that the surface skin of the charging wires is extremely easy to age and damage after long-time ground friction and wind blowing and sun drying, and the charging piles cannot be used.
Therefore, the invention provides the intelligent charging pile for the new energy automobile.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the intelligent charging pile for the new energy automobile comprises a charging pile body, wherein a Bluetooth module is arranged in the charging pile body, a charging wire is electrically connected in the charging pile body, a charging gun is fixedly arranged at one end, far away from the charging pile body, of the charging wire, and the charging gun is spliced with the charging pile body; the charging pile comprises a charging pile body, a charging gun, a first contact, a second contact, a warning lamp, a motor, a reel, a charging wire winding surface, an upper end cover and a lower end cover, wherein the bottom of the charging gun is fixedly provided with the connecting rod;
when the new energy automobile uses the charging pile, the charging gun is required to be pulled out from the charging pile, at the moment, the charging gun drags the charging wires to rub on the ground, and most of the charging wires on the charging pile are randomly placed on the ground or hung on the charging pile, and a winding and protecting mechanism is not provided, so that the situation that the surface skin of the charging wire is easily aged and damaged after long-time ground friction and wind and sun exposure, and the charging pile cannot be used;
when the charging station is in operation, when a user starts a car to enter the charging station, the charging gun is inserted, the charger can automatically scan the Bluetooth of the vehicle, the Bluetooth address is obtained and then is compared with the address stored in the ocpp station, and if the Bluetooth address is consistent with the address stored in the ocpp station, the charging can be automatically started. If the user uses the app for the first time, after the start and stop of the app or other modes succeeds, the background management adds the vehicle mac to the address list, and the next recharging will also start automatically. When a user is in offline charging, the user starts to enter a charging station, the charging pile automatically scans equipment, and if the scanned equipment address is the same as the address stored locally, the charging pile starts to charge;
when pulling out the rifle that charges of charging pile body one side, the rifle that charges can take connecting rod and first contact to leave in the recess, make first contact and second contact no longer laminate mutually, warning lamp can become red this moment and indicate this charging pile body and be using, and after using the rifle that charges, insert this internal of charging pile again with the rifle that charges, the rifle that charges is taking connecting rod and first contact to reset this moment, make first contact get into in the recess and with the contact of second contact, make the warning become green, and then reach and indicate that this charging pile body of personnel can use, when pulling out the rifle that charges, the rifle can take the charging wire on the reel to stretch, make the charging wire can lengthen, when the charging wire needs to retrieve, start the motor in the charging pile body, let the output of motor take the reel to begin to rotate, let the charging wire begin to retrieve, because the charging wire can pass upper end cover and lower end cover when retrieving, so upper and lower end cover can play the effect that blocks big granule impurity entering the charging pile body, and then the charging pile body has been protected and the charging wire and the charging pile body can be protected through setting up the warning lamp and the condition that can take place the warning that the condition of wearing and tearing of this charging pile is reduced, and the condition that the charging pile can take place.
Preferably, a sliding groove is formed in one surface, close to each other, of the upper end cover and the lower end cover, a sliding block is connected inside the sliding groove in a sliding manner, a scraping plate is fixedly arranged at one end, close to each other, of each sliding block, one end, far away from the sliding block, of each scraping plate is attached to a charging wire, an elastic piece is fixedly arranged on the inner wall of the sliding groove, the other end of the elastic piece is fixedly connected with the sliding block, a sliding plate is fixedly arranged on the surface of the sliding block, and the other end of the sliding plate is in sliding connection with the sliding groove; during operation, through installing the scraper blade in upper end cover and lower extreme cover, let the tip and the charging wire contact of scraper blade, can with the scraper blade contact when the charging wire removes, utilize the surface of scraper blade to the charging wire to clean, and then reduce impurity and tiny granule that the charging wire surface adhered effectively, effectually avoid the charging wire to coil on the reel when, tiny granule can rub the fish tail to the surface of charging wire, when the scraper blade runs into the tighter granule of adhesion, the scraper blade can slide and stretch out and draw back and cushion to play the effect of protection scraper blade, can also prompt the staff to carry out manual cleaning simultaneously.
Preferably, the elastic piece is a hollow elastic ball, a shrinkage cavity is formed in the surface of the elastic piece, an air outlet pipe is externally connected with the shrinkage cavity in the surface of the elastic piece, and one end, far away from the elastic piece, of the air outlet pipe is close to the scraping plate; during operation, through setting the elastic component to the elastic ball, when the scraper blade slides the shrink through the slider, the slider can extrude the elastic component for gas in the elastic component blows the surface to the charging wire through the outlet duct, and then plays the effect of supplementary clean charging wire surface residual impurity, and the elastic component can also play the buffering simultaneously and drive slider and scraper blade effect that resets.
Preferably, the inner wall of the chute is fixedly provided with a hollow elastic block, the surface of the elastic block is fixedly provided with a pipeline communicated with the inside, one surface of the sliding block is provided with an air outlet groove, the other end of the pipeline is communicated with the air outlet groove, the inner wall of the air outlet groove is in sealed sliding connection with a sealing plate through an elastic rope, one surface of the sealing plate, which is far away from the elastic rope, is fixedly provided with a crushing rod, and the top of the sliding block is fixedly provided with a semicircular top plate; during operation, when the slider runs into when adhering too tight impurity, can drive the roof extrusion spout at top in the elastic block for gas in the elastic block can get into the gas outlet tank of slider through the pipeline, and utilize this gas to promote the closing plate in the gas outlet tank, make the closing plate take broken pole roll-off gas outlet tank, utilize broken pole's pointed end to break up impurity, and then need not the staff to break up, realized the effect of quick clearance impurity, make things convenient for the charging wire to continue to the effect of retrieving in the electric pile body.
Preferably, the surface of the crushing rod is fixedly provided with a plurality of auxiliary plates with arc-shaped sections, and the surfaces of the auxiliary plates are rotatably connected with rollers; during operation, through the surface mounting accessory plate at broken pole, utilize the accessory plate to carry out the effect of supplementary broken to impurity, and the accessory plate is the arc and installs the gyro wheel, can make things convenient for the reduction of broken pole and closing plate, play the effect of direction to its reduction.
Preferably, a guide plate with an arc-shaped section is fixedly arranged on one surface of the sliding block, which is close to the air outlet groove, and the guide plate is positioned between the sliding block and the scraping plate; during operation, through installing the deflector between slider and scraper blade, when the accessory plate is resetting, curved deflector plays the effect of direction for accessory plate and broken pole can get into the gas outlet tank smoothly.
Preferably, a discharging hole is formed in the bottom of the lower end cover, a pushing plate is connected to the side wall of the discharging hole in a sliding mode, and a conical dredging rod is fixedly arranged at the bottom of the pushing plate; during operation, when the charging wire outwards carries from the reel, the charging wire surface also has dust and impurity, through beginning the discharge opening in the lower extreme cover this moment, after dust and impurity are scraped by the scraper blade, can drop to the discharge opening department, and then effectually lead to dust and impurity, after the slider is promoted, can drive the push pedal and remove for the push pedal drives the dredge pole and removes in the discharge opening, and then reaches the mediation discharge opening, prevents that its condition of jam from taking place.
Preferably, the surface of the dredging rod is rotationally connected with a first cleaning plate and a second cleaning plate with arc-shaped sections through torsion springs, the free ends of the first cleaning plate and the second cleaning plate are bent downwards, and one ends of the first cleaning plate and the second cleaning plate are attached to the inner wall of the discharging hole; during operation, through at the first clean cloth of surface mounting and the clean board of second of dredge pole, when push pedal and dredge the pole and remove, drive first clean board and the clean board of second and remove together, let it scrape the inner wall of discharge opening and wipe clean, reduce impurity and adhere the inner wall at the discharge opening, lead to impurity to pile up more and more, cause the jam of discharge opening.
Preferably, an arc-shaped groove is formed in the second cleaning plate, an extension plate is connected in the arc-shaped groove of the second cleaning plate in a sliding manner through a spring seal, and an air outlet hole communicated with the arc-shaped groove is formed in the bottom of the second cleaning plate; during operation, through at the internally mounted extension board of the clean board of second, after the push pedal removes, the one end of the clean board of second just is difficult to laminate with the inner wall of discharge port mutually again, so install the extension board this moment for the one end of extension board still can laminate with the inner wall of discharge port mutually, and the push pedal can extrude the extension board when resetting, make the extension board can slide in the clean inboard of second, thereby extrude the gas in the clean board of second, make the gas blow out through the venthole, the effect of blowing away impurity to the bottom.
Preferably, an elastic membrane is fixedly arranged in the groove, and the elastic membrane is in a convex shape; during operation, through installing the elastic membrane in the recess, can be earlier when first contact gets into recess and second contact and contact with the elastic membrane, and then extrude the elastic membrane for the elastic membrane produces deformation, and the elastic membrane plays and stops dust and impurity entering recess in, and the elastic membrane of protruding form plays the effect to dust and impurity direction, when first contact leaves the recess, no longer extrudees the elastic membrane, and the elastic membrane resets under self elasticity potential energy, and then flicks dust and impurity on its surface, and then reaches self-cleaning's effect.
The beneficial effects of the invention are as follows:
1. according to the intelligent charging pile for the new energy automobile, when the charging gun on one side of the charging pile body is pulled out, the charging gun can leave the groove with the connecting rod and the first contact, so that the first contact and the second contact are not attached, the warning lamp can turn red to prompt the charging pile body to be used, and when the charging gun is used up, the charging gun is reinserted into the charging pile body, and the charging gun is reset with the connecting rod and the first contact, so that the first contact enters the groove and is contacted with the second contact, the warning is green, the warning can be further achieved, the charging pile body can be used by prompting personnel, and when the charging gun is pulled out, the charging gun can stretch with a charging wire on a reel, so that the charging wire can be prolonged;
when the charging wire needs to be recovered, the motor in the charging pile body is started, the output end of the motor is enabled to drive the reel to rotate, the reel drives the charging wire to start to recover, and because the charging wire can pass through the upper end cover and the lower end cover during recovery, the upper end cover and the lower end cover can play a role in blocking large-particle impurities from entering the charging pile body, and further the charging wire and the charging pile body are well protected, the use state of the charging pile body can be prompted to people through the set warning lamp, and the set motor and the reel can play a role in recovering and protecting the charging wire, so that the wearing and ageing conditions of the charging wire are reduced.
2. According to the intelligent charging pile for the new energy automobile, the scraping plates are arranged in the upper end cover and the lower end cover, so that the end parts of the scraping plates are in contact with the charging wires, the charging wires can be in contact with the scraping plates when moving, the surfaces of the charging wires are cleaned by the scraping plates, further impurities and fine particles adhered to the surfaces of the charging wires are effectively reduced, friction and scratch on the surfaces of the charging wires by the fine particles when the charging wires are wound on the reels are effectively avoided, and when the scraping plates meet the particles adhered tightly, the scraping plates can stretch and retract in a sliding mode to buffer, so that the scraping plates are protected, and meanwhile workers can be prompted to clean manually.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic perspective view of a charging pile body according to the present invention;
FIG. 2 is a schematic view of the structure of the invention at a reel;
FIG. 3 is a schematic view of the structure of FIG. 1 at A in the present invention;
FIG. 4 is a schematic view of the structure of the upper end cap of the present invention;
FIG. 5 is a schematic view of the structure of the chute of the present invention;
FIG. 6 is a schematic view of the structure of the auxiliary plate of the present invention;
FIG. 7 is a schematic cross-sectional view of the lower end cap of the present invention;
FIG. 8 is a schematic view of the structure of FIG. 7B in accordance with the present invention;
FIG. 9 is a schematic view of an elastic membrane in a second embodiment of the present invention;
in the figure: 1. a charging pile body; 2. a charging wire; 3. a charging gun; 4. a connecting rod; 5. a first contact; 6. a groove; 7. a warning light; 8. a motor; 9. a reel; 10. an upper end cap; 11. a lower end cap; 12. a chute; 13. a slide block; 14. a scraper; 15. an elastic member; 16. an elastic block; 17. a top plate; 18. an air outlet groove; 19. a sealing plate; 20. a breaker bar; 21. an auxiliary plate; 22. a roller; 23. a guide plate; 24. a slide plate; 25. a discharge hole; 26. a push plate; 27. a dredging rod; 28. a first cleaning plate; 29. a second cleaning plate; 30. an extension plate; 31. an elastic membrane.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Embodiment one: as shown in fig. 1 to 8, the intelligent charging pile for the new energy automobile according to the embodiment of the invention comprises a charging pile body 1, wherein a bluetooth module is arranged in the charging pile body 1, a charging wire 2 is electrically connected in the charging pile body 1, a charging gun 3 is fixedly arranged at one end, far away from the charging pile body 1, of the charging wire 2, and the charging gun 3 is spliced with the charging pile body 1; the charging pile comprises a charging pile body 1, a charging gun 3, a first contact 5, a groove 6, a second contact, a warning lamp 7, a controller, a motor 8, a reel 9, an upper end cover 10 and a lower end cover 11, wherein the bottom of the charging gun 3 is fixedly provided with the connecting rod 4, one end of the connecting rod 4, which is far away from the charging gun 3, is fixedly provided with the first contact 5, one surface of the charging pile body 1, which is close to the charging gun 3, is provided with the groove 6, the second contact is fixedly provided with the second contact, one surface of the charging pile body 1, which is close to the groove 6, is fixedly provided with the warning lamp 7, the first contact 5 and the second contact are electrically connected with the warning lamp 7 through the controller, the motor 8 is fixedly provided with the motor 8, the output end of the motor 8 is fixedly provided with the reel 9, the charging wire 2 is wound on the surface of the reel 9, and one surface of the charging pile body 1, which is close to the charging wire 2, is fixedly provided with the upper end cover 10 and the lower end cover 11;
when the new energy automobile uses the charging pile, the charging gun 3 is required to be pulled out from the charging pile, at the moment, the charging gun 3 drags the charging wires 2 to rub on the ground, and most of the charging wires 2 on the charging pile are randomly placed on the ground or hung on the charging pile, and a winding and protecting mechanism is not provided, so that the situation that the surface skin of the charging wire is easily aged and damaged after long-time ground friction and wind and sun exposure, and the charging pile cannot be used is caused;
when the charging station is in operation, when a user starts to enter the charging station, the charging gun 3 is inserted, the charger can automatically scan the Bluetooth of the vehicle, the Bluetooth address is obtained and then is compared with the address stored in the ocpp station, and if the Bluetooth address is consistent with the address stored in the ocpp station, the charging is automatically started. If the user uses the app for the first time, after the start and stop of the app or other modes succeeds, the background management adds the vehicle mac to the address list, and the next recharging will also start automatically. When a user is in offline charging, the user starts to enter a charging station, the charging pile automatically scans equipment, and if the scanned equipment address is the same as the address stored locally, the charging pile starts to charge;
when extracting the rifle 3 that charges 1 one side of stake body, the rifle 3 can take connecting rod 4 and first contact 5 to leave in recess 6, make first contact 5 and second contact no longer laminate mutually, warning light 7 can become red and indicate this fills stake body 1 and use this, and after using up the rifle 3, with the rifle 3 reinsert fill stake body 1 in, the rifle 3 resets with connecting rod 4 and first contact 5 this moment, make first contact 5 get into in recess 6 and with the contact of second contact, make the warning become green, and then reach this fills stake body 1 of suggestion personnel and can use, when extracting the rifle 3, it can extend to fill the rifle 3 and take the charging wire 2 on the reel 9, when filling wire 2 needs to retrieve, let the output of motor 8 take reel 9 to begin to rotate, let reel 9 drive fill 2 begin to retrieve, because fill 2 can pass upper end cover 10 and lower end cover 10 and 11 and can get into the electric wire 1 and can use with the second contact, and prevent that the charging wire 2 from getting into the effect of the electric wire 1 and can take place to wear and tear down by the end cover 1, and the stake body is set up to fill the end cover 1 and the end cover is good, can take place to fill the protector 1 and fill the end cover and the protector 1, can take place the effect of the protector is good, and the protector is more than can be extended to fill the end cover 2.
A sliding groove 12 is formed in one surface of the upper end cover 10 and the lower end cover 11, which are close to each other, a sliding block 13 is connected in the sliding groove 12 in a sliding manner, a scraping plate 14 is fixedly arranged at one end of each sliding block 13, which is close to each other, one end of each scraping plate 14, which is far away from each sliding block 13, is attached to the charging wire 2, an elastic piece 15 is fixedly arranged on the inner wall of each sliding groove 12, the other end of each elastic piece 15 is fixedly connected with each sliding block 13, a sliding plate 24 is fixedly arranged on the surface of each sliding block 13, and the other end of each sliding plate 24 is connected with each sliding groove 12 in a sliding manner; during operation, through installing scraper blade 14 in upper end cover 10 and lower end cover 11, let the tip and the charging wire 2 contact of scraper blade 14, can contact with scraper blade 14 when charging wire 2 is moving, utilize the surface of scraper blade 14 to charging wire 2 to clean, and then effectual impurity and the tiny granule that reduce charging wire 2 surface adhesion, effectually avoid charging wire 2 when coiling on reel 9, tiny granule can rub the fish tail to the surface of charging wire 2, when scraper blade 14 runs into the granule that the adhesion is tighter, scraper blade 14 can slide flexible buffering, thereby play the effect of protection scraper blade 14, can also point out the staff and clear up the manual work simultaneously.
The elastic piece 15 is a hollow elastic ball, a shrinkage cavity is formed in the surface of the elastic piece 15, an air outlet pipe is externally connected with the shrinkage cavity in the surface of the elastic piece 15, and one end, far away from the elastic piece 15, of the air outlet pipe is close to the scraping plate 14; during operation, through setting up elastic component 15 into the elastic ball, when scraper blade 14 slides through slider 13 and contracts, slider 13 can extrude elastic component 15 for the gas in the elastic component 15 blows the surface to charging wire 2 through the outlet duct, and then plays the effect of supplementary clean charging wire 2 surface residual impurity, and elastic component 15 can also play the buffering simultaneously and drive slider 13 and scraper blade 14 effect that resets.
The inner wall of the chute 12 is fixedly provided with a hollow elastic block 16, the surface of the elastic block 16 is fixedly provided with a pipeline communicated with the inside, one surface of the sliding block 13 is provided with an air outlet groove 18, the other end of the pipeline is communicated with the air outlet groove 18, the inner wall of the air outlet groove 18 is in sealed sliding connection with a sealing plate 19 through an elastic rope, one surface of the sealing plate 19 far away from the elastic rope is fixedly provided with a crushing rod 20, and the top of the sliding block 13 is fixedly provided with a semicircular top plate 17; during operation, when the slider 13 runs into when adhering too tight impurity, can remove, can drive the roof 17 extrusion elastic block 16 in the spout 12 at top for the gas in the elastic block 16 can get into the gas outlet groove 18 of slider 13 through the pipeline, and utilize this gas to promote the closing plate 19 in the gas outlet groove 18, make closing plate 19 take broken pole 20 roll-off gas outlet groove 18, utilize broken pole 20's pointed end to break up impurity, and then do not need the staff to break up, realized the effect of quick clearance impurity, make things convenient for charging wire 2 to continue to the effect of retrieving in the electric pile body 1 that fills.
The surface of the crushing rod 20 is fixedly provided with a plurality of auxiliary plates 21 with arc-shaped sections, and the surfaces of the auxiliary plates 21 are rotatably connected with rollers 22; in operation, the auxiliary plate 21 is arranged on the surface of the crushing rod 20, the auxiliary plate 21 is used for assisting in crushing impurities, the auxiliary plate 21 is arc-shaped and is provided with the roller 22, so that the crushing rod 20 and the sealing plate 19 can be conveniently reset, and the resetting is guided.
A guide plate 23 with an arc-shaped section is fixedly arranged on one surface of the sliding block 13 close to the air outlet groove 18, and the guide plate 23 is positioned between the sliding block 13 and the scraping plate 14; in operation, by installing the guide plate 23 between the slider 13 and the scraper 14, when the auxiliary plate 21 is reset, the arc-shaped guide plate 23 plays a guiding role, so that the auxiliary plate 21 and the crushing rod 20 can smoothly enter the air outlet groove 18.
A discharging hole 25 is formed in the bottom of the lower end cover 11, a pushing plate 26 is connected to the side wall of the discharging hole 25 in a sliding manner, and a conical dredging rod 27 is fixedly arranged at the bottom of the pushing plate 26; during operation, when charging wire 2 outwards carries from reel 9, charging wire 2 surface also has dust and impurity, through beginning discharge port 25 in bottom end cover 11 this moment, after dust and impurity are scraped by scraper blade 14, can drop to discharge port 25 department, and then guide dust and impurity effectively, after slider 13 is promoted, can drive push pedal 26 and remove for push pedal 26 drives dredge pole 27 and removes in discharge port 25, and then reaches dredging discharge port 25, prevents that its condition of jam from taking place.
The surface of the dredging rod 27 is rotationally connected with a first cleaning plate 28 and a second cleaning plate 29 with arc-shaped sections through torsion springs, the free ends of the first cleaning plate 28 and the second cleaning plate 29 are bent downwards, and one ends of the first cleaning plate 28 and the second cleaning plate 29 are attached to the inner wall of the discharge hole 25; during operation, through at the surface mounting first clean cloth and the clean board 29 of second of mediation pole 27, when push pedal 26 and mediation pole 27 are moving, drive first clean board 28 and the clean board 29 of second and remove together, let it scrape the inner wall of discharge opening 25 and wipe clean, reduce impurity and adhere at the inner wall of discharge opening 25, lead to impurity to pile up more and more, cause the jam of discharge opening 25.
An arc groove is formed in the second cleaning plate 29, an extension plate 30 is connected in the arc groove of the second cleaning plate 29 in a sliding manner through a spring seal, and an air outlet hole communicated with the arc groove is formed in the bottom of the second cleaning plate 29; during operation, through at the internally mounted extension board 30 of second clean board 29, after push pedal 26 removes, the one end of second clean board 29 just is difficult to be in laminating with the inner wall of discharge port 25, so install extension board 30 this moment for the one end of extension board 30 still can be in laminating with the inner wall of discharge port 25, and push pedal 26 when resetting, can extrude extension board 30, make extension board 30 can slide in second clean board 29, thereby extrude the gas in the clean board of second 29, make the gas blow out through the venthole, the effect of blowing away impurity to the bottom.
Embodiment two: as shown in fig. 9, in comparative example one, another embodiment of the present invention is: an elastic membrane 31 is fixedly arranged in the groove 6, and the elastic membrane 31 is in a convex shape; during operation, through installing elastic membrane 31 in recess 6, can be earlier with elastic membrane 31 contact when first contact 5 gets into recess 6 and second contact, and then extrude elastic membrane 31 for elastic membrane 31 produces deformation, elastic membrane 31 plays and blocks in dust and the impurity gets into recess 6, and protruding form elastic membrane 31 plays the effect to dust and impurity direction, when first contact 5 leaves recess 6, no longer extrudees elastic membrane 31, elastic membrane 31 resets under self elastic potential energy, and then flicks the dust and the impurity on its surface, and then reaches self-cleaning's effect.
Working principle: when a user starts to enter the charging station, the charging gun 3 is inserted, the charger can automatically scan the Bluetooth of the vehicle, the Bluetooth address is obtained and then is compared with the address stored in the ocpp station, and if the Bluetooth address is consistent with the address stored in the ocpp station, the charging is automatically started. If the user uses the app for the first time or starts and stops successfully in other ways, the background management adds the vehicle mac into the address list, and the next recharging is automatically started;
when the user is in offline charging, the user drives into the charging station, the charging pile automatically scans the equipment, and if the scanned equipment address and the locally stored address are the same, the charging is started. When the charging gun 3 at one side of the charging pile body 1 is pulled out, the charging gun 3 can leave the groove 6 with the connecting rod 4 and the first contact 5, so that the first contact 5 and the second contact are not attached, the warning lamp 7 turns red to prompt that the charging pile body 1 is in use, and when the charging gun 3 is used up, the charging gun 3 is reinserted into the charging pile body 1, and the charging gun 3 is reset with the connecting rod 4 and the first contact 5, so that the first contact 5 enters the groove 6 and contacts with the second contact, the warning is green, and the purpose that the charging pile body 1 can be used by a prompt person is achieved;
when pulling out the rifle 3 that charges, the rifle 3 that charges can take charging wire 2 on reel 9 and stretch for charging wire 2 can lengthen, when charging wire 2 needs to retrieve, start the motor 8 in the electric pile body 1, let motor 8's output take reel 9 to begin to rotate, let reel 9 drive charging wire 2 begin to retrieve, because charging wire 2 can pass upper end cover 10 and lower end cover 11 when retrieving, so upper end cover 10 and lower end cover 11 can play the effect that blocks big granule impurity and get into in the electric pile body 1, and then well protected charging wire 2 and electric pile body 1, the state of use of this electric pile body 1 can be reminded to people through warning light 7 that sets up, and motor 8 and reel 9 that set up can play the effect of retrieving and protecting charging wire 2, reduce charging wire 2 wearing and tearing and ageing condition emergence.
The scraper 14 is arranged in the upper end cover 10 and the lower end cover 11, so that the end part of the scraper 14 is in contact with the charging wire 2, when the charging wire 2 moves, the scraper 14 is used for cleaning the surface of the charging wire 2, and further impurities and fine particles adhered to the surface of the charging wire 2 are effectively reduced, and friction scratch on the surface of the charging wire 2 by the fine particles when the charging wire 2 is wound on the reel 9 is effectively avoided;
when the scraping plate 14 encounters particles with tighter adhesion, the scraping plate 14 can slide, stretch and retract to buffer, so that the scraping plate 14 is protected, and workers can be prompted to clean manually.
Through setting up elastic component 15 into the elastic ball, when scraper blade 14 slides through slider 13 and contracts, slider 13 can extrude elastic component 15 for the gas in the elastic component 15 blows the surface to charging wire 2 through the outlet duct, and then plays the effect of supplementary clean charging wire 2 surface residual impurity, and elastic component 15 can also play the buffering simultaneously and drive slider 13 and scraper blade 14 effect that resets.
When the sliding block 13 moves when encountering impurities adhered to the sliding block, the top plate 17 at the top is driven to extrude the elastic block 16 in the sliding groove 12, so that gas in the elastic block 16 can enter the air outlet groove 18 of the sliding block 13 through a pipeline, and the gas is utilized to push the sealing plate 19 in the air outlet groove 18, so that the sealing plate 19 slides out of the air outlet groove 18 with the crushing rod 20, the impurities are crushed by utilizing the tip of the crushing rod 20, and further, the crushing is not required by workers, the effect of quickly cleaning the impurities is realized, and the charging wire 2 can be conveniently recovered continuously into the charging pile body 1.
By installing the auxiliary plate 21 on the surface of the crushing rod 20, the auxiliary plate 21 is used for assisting the crushing of the impurity, and the auxiliary plate 21 is arc-shaped and is provided with the roller 22, the reduction of the crushing rod 20 and the sealing plate 19 can be facilitated, and the reduction can be guided. By installing the guide plate 23 between the slider 13 and the scraper 14, when the auxiliary plate 21 is reset, the arc-shaped guide plate 23 plays a guiding role, so that the auxiliary plate 21 and the crushing rod 20 can smoothly enter the air outlet groove 18.
When charging wire 2 outwards carries from reel 9, charging wire 2 surface also has dust and impurity, through beginning discharge opening 25 in bottom end cover 11 this moment, after dust and impurity are scraped by scraper blade 14, can drop to discharge opening 25 department, and then guide dust and impurity effectively, after slider 13 is promoted, can drive push pedal 26 and remove for push pedal 26 drives dredge pole 27 and removes in discharge opening 25, and then reaches dredging discharge opening 25, prevents that its condition of jam from taking place. Through at the surface mounting first clean cloth and the clean board 29 of mediation pole 27, when push pedal 26 and mediation pole 27 are moving, drive first clean board 28 and the clean board 29 of second and remove together, let it scrape the inner wall of discharge opening 25 and wipe clean, reduce impurity and adhere at the inner wall of discharge opening 25, lead to impurity accumulational more and more, cause the jam of discharge opening 25.
Through at the internally mounted extension board 30 of second clean board 29, after push pedal 26 removes, the one end of second clean board 29 just is difficult to again laminate with the inner wall of discharge port 25, so install extension board 30 this moment for the one end of extension board 30 still can laminate with the inner wall of discharge port 25, and push pedal 26 when resetting, can extrude extension board 30, make extension board 30 can slide in second clean board 29, thereby extrude the gas in the clean board 29 of second, make the gas blow out through the venthole, the effect of blowing away impurity to the bottom.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The intelligent charging pile for the new energy automobile comprises a charging pile body (1), wherein a Bluetooth module is arranged inside the charging pile body (1), a charging wire (2) is electrically connected inside the charging pile body (1), a charging gun (3) is fixedly installed at one end, far away from the charging pile body (1), of the charging wire (2), and the charging gun (3) is spliced with the charging pile body (1); the method is characterized in that: the charging pile comprises a charging pile body (1), and is characterized in that a connecting rod (4) is fixedly arranged at the bottom of the charging gun (3), a first contact (5) is fixedly arranged at one end, far away from the charging gun (3), of the connecting rod (4), a groove (6) is formed in one surface, close to the charging gun (3), of the charging pile body (1), a second contact is fixedly arranged in the groove (6), a warning lamp (7) is fixedly arranged on one surface, close to the groove (6), of the charging pile body (1), the first contact (5) and the second contact are electrically connected with the warning lamp (7) through a controller, a motor (8) is fixedly arranged in the charging pile body (1), a reel (9) is fixedly arranged at the output end of the motor (8), the charging wire (2) is wound on the surface of the reel (9), and an upper end cover (10) and a lower end cover (11) are fixedly arranged on one surface, close to the charging pile body (1), close to the charging wire (2).
The charging device is characterized in that a sliding groove (12) is formed in one surface, close to each other, of the upper end cover (10) and the lower end cover (11), a sliding block (13) is connected inside the sliding groove (12) in a sliding mode, a scraping plate (14) is fixedly arranged at one end, close to each other, of each sliding block (13), one end, far away from the sliding block (13), of each scraping plate (14) is attached to the charging wire (2), an elastic piece (15) is fixedly arranged on the inner wall of the sliding groove (12), the other end of the elastic piece (15) is fixedly connected with the sliding block (13), a sliding plate (24) is fixedly arranged on the surface of the sliding block (13), and the other end of the sliding plate (24) is in sliding connection with the sliding groove (12);
the elastic piece (15) is a hollow elastic ball, a shrinkage cavity is formed in the surface of the elastic piece (15), an air outlet pipe is externally connected with the shrinkage cavity in the surface of the elastic piece (15), and one end, far away from the elastic piece (15), of the air outlet pipe is close to the scraping plate (14).
2. The intelligent charging pile for the new energy automobile according to claim 1, wherein: the inner wall fixed mounting of spout (12) has hollow elastic block (16), the surface fixed mounting of elastic block (16) has with inside communicating pipeline, give vent to anger groove (18) have been seted up to one side of slider (13), the other end of pipeline communicates with each other with give vent to anger groove (18), the inner wall of giving vent to anger groove (18) is sealed sliding connection through the elastic rope has closing plate (19), one side fixed mounting that elastic rope was kept away from to closing plate (19) has broken pole (20), the top fixed mounting of slider (13) has semicircular roof (17).
3. The intelligent charging pile for the new energy automobile according to claim 2, wherein: the surface of the crushing rod (20) is fixedly provided with a plurality of auxiliary plates (21) with arc-shaped sections, and the surfaces of the auxiliary plates (21) are rotatably connected with rollers (22).
4. The intelligent charging pile for the new energy automobile according to claim 1, wherein: one surface of the sliding block (13) close to the air outlet groove (18) is fixedly provided with a guide plate (23) with an arc-shaped section, and the guide plate (23) is positioned between the sliding block (13) and the scraping plate (14).
5. The intelligent charging pile for the new energy automobile according to claim 1, wherein: the bottom of lower end cover (11) has seted up discharge port (25), the lateral wall sliding connection of discharge port (25) has push pedal (26), the bottom fixed mounting of push pedal (26) has tapered mediation pole (27).
6. The intelligent charging pile for the new energy automobile according to claim 5, wherein: the surface of mediation pole (27) is connected with first clean board (28) and second clean board (29) that the cross-section is arc through the torsional spring rotation, the free end of first clean board (28) and second clean board (29) is crooked downwards, the inner wall of the one end and discharge opening (25) of first clean board (28) and second clean board (29) laminating mutually.
7. The intelligent charging pile for the new energy automobile according to claim 6, wherein: an arc groove is formed in the second cleaning plate (29), an extension plate (30) is connected in the arc groove of the second cleaning plate (29) in a sliding mode through a spring seal, and an air outlet hole communicated with the arc groove is formed in the bottom of the second cleaning plate (29).
8. The intelligent charging pile for the new energy automobile according to claim 1, wherein: an elastic membrane (31) is fixedly arranged in the groove (6), and the elastic membrane (31) is in a convex shape.
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