CN112477648A - New energy automobile public charging pile - Google Patents
New energy automobile public charging pile Download PDFInfo
- Publication number
- CN112477648A CN112477648A CN202011370478.5A CN202011370478A CN112477648A CN 112477648 A CN112477648 A CN 112477648A CN 202011370478 A CN202011370478 A CN 202011370478A CN 112477648 A CN112477648 A CN 112477648A
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- 238000004804 winding Methods 0.000 claims abstract description 48
- 238000003860 storage Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 67
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 238000007664 blowing Methods 0.000 claims description 15
- 239000004677 Nylon Substances 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 14
- 229920001778 nylon Polymers 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229920003266 Leaf® Polymers 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 230000032683 aging Effects 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/18—Cables specially adapted for charging electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/302—Cooling of charging equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/48—Automatic re-storing devices
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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
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- 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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- 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
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention belongs to the technical field of new energy automobile charging pile production, and particularly relates to a new energy automobile public charging pile which comprises a charging pile body; a storage groove is formed in the position, close to the top end, of the charging pile body; a rotating conducting rod is arranged inside the accommodating groove; both ends of the rotating conducting rod are fixedly connected with the conducting disc; the conductive disc is mutually connected with an annular electric groove slide rail in the charging pile body in a sliding manner; a fixed winding pipe is fixedly arranged inside the accommodating groove and outside the rotating conducting rod; the charging wire winding device can wind the charging wire fixedly connected with the charging plug and store the charging wire in the storage groove, prevents the charging wire from being placed on the ground around the charging pile body in a scattered manner, further prevents the charging wire from being aged due to wind, rain and sun, and further prevents the service life of the charging wire from being reduced.
Description
Technical Field
The invention belongs to the technical field of new energy automobile charging pile production, and particularly relates to a new energy automobile public charging pile.
Background
At present in order to advocate environmental protection and energy saving, more and more electric automobile walks into everybody's field of vision, and wherein lithium ion electric automobile belongs to new forms of energy electric automobile, and it can play environmental protection and energy saving's effect, and electric automobile compares duration with ordinary car and is more weak, need set up at each website and fill electric pile and charge for the car. The charging pile mainly comprises a floor type charging pile and a wall-mounted charging pile, and mainly adopts charging modes of timing, power metering and money counting.
In the prior art, both the wire and the plug of the charging pile are exposed in the air, so that the waterproof insulating materials on the surfaces of the wire and the charging plug are easily exposed to the outside wind, rain and sun to accelerate aging, and the service lives of the wire and the plug are further shortened; simultaneously the electric wire among the prior art is longer not accomodate, therefore all is scattered drop subaerial, so just so is stepped on by the people very easily or is rolled by the car to, and then leads to the damage of electric wire, though also have the telescopic electric wire that uses the spring form among the prior art for the electric wire is unlikely to drop subaerial, still can't solve the electric wire and blow by the rain for a long time and drench the easy ageing problem of solarization, and twine each other easily between the charging wire of spring form.
Therefore, the invention provides a new energy automobile public charging pile to solve the problems.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that the electric wire and the plug of the charging pile are exposed in the air, so that the waterproof insulating material on the surfaces of the electric wire and the charging plug is easily blown, rain and sun by the outside to accelerate aging, and the service lives of the electric wire and the plug are further shortened, the invention provides the new energy automobile public charging pile.
The technical scheme adopted by the invention for solving the technical problems is as follows: the new energy automobile public charging pile comprises a charging pile body; a storage groove is formed in the position, close to the top end, of the charging pile body; a rotating conducting rod is arranged inside the accommodating groove; both ends of the rotating conducting rod are fixedly connected with the conducting disc; the conductive disc is mutually connected with an annular electric groove slide rail in the charging pile body in a sliding manner; a fixed winding pipe is fixedly arranged inside the accommodating groove and outside the rotating conducting rod; limiting discs are fixedly arranged at two ends of the fixed winding pipe; the fixed winding pipe is fixedly provided with a conductive column, the fixed end of the conductive column is electrically connected with the rotating conductive rod, the free end of the conductive column is fixedly connected with one end of a charging wire, and the other end of the charging wire is fixedly connected with a charging plug; the inner wall of the top of the accommodating groove is fixedly provided with a plug-in groove body for plugging in a charging plug; insulating layers are arranged on the surfaces of the fixed winding pipe and the limiting disc; a horizontally arranged columnar empty groove is formed in the charging pile body close to the top end; two ends of the columnar empty groove are provided with circular sliding grooves; a rotating rod is movably arranged in the columnar empty groove, and two ends of the rotating rod are fixedly connected with the circular sliding plate; the circular sliding plate is connected with the circular sliding chute in a sliding manner; the bottom edge of the columnar empty groove is communicated with the vertical guide groove; the edge of the rotating rod is fixedly connected with one end of the volute spiral spring, the other end of the volute spiral spring is fixedly connected with one end of the nylon cloth strip, and the tail end of the nylon cloth strip is fixedly connected with the surface edge of the rotating conductive rod; the charging wire is initially wound on the surface edge of the fixed winding pipe, and when the charging wire is pulled, the fixed winding pipe and the rotating conducting rod can synchronously rotate;
when the charging device works, the charging wire fixedly connected with the charging plug can be wound and stored in the storage groove, the charging wire is prevented from being placed on the ground around the charging pile body in a scattered manner, the charging wire is prevented from being aged due to wind, rain and sun, and the service life of the charging wire is prevented from being reduced;
in actual operation, the charging wire in the invention is just in a state of being wound on the surface of the fixed winding pipe, the charging plug is inserted into the insertion groove body of the inner wall of the top of the accommodating groove, the limiting discs at the two ends of the fixed winding pipe can limit the charging wire, when the electric automobile needs to be charged, the charging plug can be pulled out of the insertion groove body, the charging wire is pulled by the charging plug, so that the charging wire is unwound from the surface edge of the fixed winding pipe, when the charging wire is gradually separated from the surface of the fixed winding pipe, the fixed winding pipe rotates along with the unwinding of the charging wire, and further the rotating conductive rod and the annular electric groove slide rail are driven to rotate, when the charging plug fixedly connected with the charging wire is pulled out of a socket of the automobile after charging is finished, and when the charging plug is held by hands to approach the charging pile body, the spiral spring of winding on the dwang will automatically drive the nylon cloth and convolute in the surface of dwang, convolute this moment and will untie the winding gradually and drive and rotate the conducting rod and rotate to original opposite direction at the edge of rotating the conducting rod, and then convolute the charging wire again and accomodate on fixed winding pipe.
Preferably, one side of the rotating rod opposite to the rotating rod is fixedly connected with a Z-shaped rod; the Z-shaped rod is positioned in the power cavity; the power cavity is communicated with the circular sliding groove positioned on the inner side; the edge of the horizontal rod positioned on the outer side of the Z-shaped rod is movably sleeved with a movable sleeve, the edge of the movable sleeve is fixedly connected with one end of a pull rope, and the other end of the pull rope penetrates through the top of the columnar inflator and is fixedly connected with the upper surface of the piston plate; the columnar inflator is fixedly connected to the inner wall of the top of the accommodating groove; the upper surface of the piston plate is fixedly connected with the top of the columnar inflator through a spring; the bottom of the columnar inflator is uniformly provided with air injection holes;
when the air blowing device works, the rotating conducting rod drives the rotating rod to rotate by winding the nylon cloth strips in the rotating process, the rotating rod drives the Z-shaped rod to rotate in the rotating process, when the horizontal rod close to the outer side on the Z-shaped rod is positioned close to the columnar inflator, the pull rope fixedly connected with the Z-shaped rod is in a loosening state at the moment, the piston plate moves downwards under the action force of the spring fixedly connected with the piston plate, air inside the columnar inflator is compressed and sprayed out through the air jet hole, when the horizontal rod close to the outer side on the Z-shaped rod is positioned far away from the columnar inflator, the pull rope fixedly connected with the Z-shaped rod is in a tensioning state at the moment, the pull rope drives the piston plate to move upwards, and then outside air is sucked into the columnar inflator from the bottom of the air jet hole for the next air blowing operation, after the charging is finished, the rotating rod can drive the circular sliding plate to rotate under the action force of the spring fixedly connected with the rotating rod, and then drive the rotation of Z shape pole, Z shape pole will drive the piston board through the stay cord that links firmly with the movable sleeve pipe when the pivoted and reciprocate, and then the air jet hole that the column inflater accessible is located its bottom is to the inside intermittent type jet-propelled of accomodating the groove, can be used to cool down the processing to the charging wire.
Preferably, a fixed sealing plate is fixedly arranged at a position close to the bottom end in the accommodating groove; the outer surface of the fixed sealing plate is flush with the outer port of the accommodating groove; a limiting baffle is fixedly arranged at the outer port of the accommodating groove; a movable sealing plate is movably inserted in the limiting baffle; the surface of the movable sealing plate is provided with a convex strip; the movable sealing plate can seal the containing groove when moving upwards, and the movable sealing plate is inserted into the limiting baffle all the time in the moving upwards process; the during operation, when pushing up the movable sealing plate through the sand grip, this moment because the movable sealing plate can seal up accomodating the groove, and then make charging wire and charging plug all be in the airtight environment of accomodating inslot portion, prevent that charging wire and charging plug from exposing under sunlight, and then can avoid the waterproof insulating material on charging wire and charging plug surface to take place ageing, accomodate charging wire and charging plug simultaneously in the inside of accomodating the groove can avoid charging wire and charging plug's surface and the jack of charging plug end in get into the dust, and then influence charging plug's use, and if the charging wire is in disorder stack subaerial, then the charging wire can be trampled to the people when taking charging plug to electric automobile charges unavoidably, and then can reduce the life of charging wire.
Preferably, the top of the fixed sealing plate is provided with a rectangular slot; a hinged support is fixedly arranged at the center of the bottom of the rectangular open groove; the hinged support is movably hinged with the bottom end of the arc-shaped movable plate; the number of the arc-shaped movable plates is two; the hinged support is provided with a torsion spring, and when the torsion spring is in a natural state, the upper ends of the two groups of arc-shaped movable plates are separated from each other; the surface of the arc-shaped movable plate is provided with an arc-shaped sponge strip for cleaning dust of the charging wire; a semi-cylindrical air bag is fixedly arranged on the inner wall of the rectangular slot; when the semi-cylindrical air bag expands, the upper ends of the two groups of arc-shaped movable plates are spliced with each other; the fixed sealing plate and the movable sealing plate are provided with air blowing devices for blowing air into the semi-cylindrical air bags; when the charging device works, when the torsion spring on the hinged support is in a natural state, the upper ends of the two groups of arc-shaped movable plates are separated from each other, so that the charging wires can be directly taken out of the two groups of arc-shaped movable plates after being completely stored, and then the charging plug fixedly connected with the charging wires is inserted into the inserting groove body on the inner wall of the top of the storing groove, so that the charging wires are prevented from being penetrated in the arc-shaped movable plates to cause that the movable sealing plates cannot be pushed to move upwards, and meanwhile, the charging wires can be prevented from being bent; when the charging plug and the charging wire are required to be taken out to charge the electric automobile, the charging wire can be embedded between the two groups of arc-shaped movable plates, the charging wire can be directly pulled by the charging plug to be taken out, the two groups of arc-shaped movable plates can play a role in limiting the charging wire, after the charging is finished, the blowing device blows air into the semi-cylindrical air bag on the inner wall of the rectangular slot, so that the semi-cylindrical air bag is expanded, and then the two groups of arc-shaped movable plates are extruded and are in a mutually closed state, at the moment, the arc-shaped sponge strips on the arc-shaped movable plates can be contacted with the surface edge of the charging wire, and then when the charging wire toward retrieving and convoluteing at the surface edge of fixed winding pipe, the arc sponge strip on the arc fly leaf can be to the charging wire and the surface edge cleans, and then gets rid of the dust on charging wire surface.
Preferably, the blowing device comprises a spring compression pipe, a push plate, an elastic push block and a vertical sliding groove; the vertical sliding groove is positioned on the surface of the fixed sealing plate close to the bottom end; the top end of the vertical sliding groove is communicated with the embedded groove; the width of the embedded groove is smaller than that of the vertical sliding groove; the vertical sliding groove and the embedded groove form a convex structure integrally; the inner wall of the bottom of the vertical sliding groove is fixedly connected with one end of a spring compression pipe, and the other end of the spring compression pipe is fixedly connected with the surface of the push plate; a rectangular groove is formed in the surface, in contact with the fixed sealing plate, of the top end of the movable sealing plate; the bottom of the rectangular groove is fixedly connected with the elastic push block through a spring; a cylindrical groove is formed in the side face of the top end of the movable sealing plate; a spring pin is movably arranged in the columnar groove; the side wall of the limiting baffle close to the bottom end is provided with an arc-shaped clamping groove matched with the spring pin; one end of the bottom end of the elastic push block, which is far away from the push plate, is of a smooth curved surface structure;
when the charging device works, when a charging wire needs to be stored after charging, the movable sealing plate is pulled downwards through the raised lines, when the movable sealing plate moves downwards, when the positions of the rectangular groove on the movable sealing plate and the embedded groove on the fixed sealing plate coincide, the elastic push block extends into the embedded groove under the action of a spring fixedly connected with the elastic push block, when the movable sealing plate moves downwards, the elastic push block drives the push plate to move downwards, the push plate extrudes the spring compression pipe downwards gradually, the gas in the spring compression pipe enters the semi-cylindrical gas bag through the gas flow channel, so that the semi-cylindrical gas bag expands, and meanwhile, the spring pins in the cylindrical grooves on the two side surfaces of the top end of the movable sealing plate are clamped with the arc-shaped clamping grooves on the side wall of the limiting baffle plate, so that the position of the movable sealing plate can be fixed, two sets of arc fly leafs are closed each other this moment, the arc sponge strip that is located on the arc fly leaf can clean the surface of charging wire, after the charging wire rolling, can upwards promote one section distance with movable sealing plate, make the elasticity ejector pad break away from the inside of embedded groove, the spring compression pipe is in the state of extending this moment, the inside that is located the inside gas of semi-cylindrical gasbag will be extracted and gets into the spring compression pipe, top alternate segregation once more under the effort of the torsional spring of arc fly leaf on the hinged-support, can take out the charging wire this moment, and insert the inside of establishing the grafting cell body of accomodating groove top inner wall with charging plug, then continue to push up movable sealing plate again, make movable sealing plate will accomodate the groove and seal up.
The invention has the following beneficial effects:
1. according to the new energy automobile public charging pile, the charging wires fixedly connected with the charging plug can be wound and stored in the storage groove by arranging the fixed winding pipe and the limiting disc, the charging wires are prevented from being placed on the ground around the charging pile body in a scattered mode, the charging wires are further prevented from being aged due to wind, rain and sun, the service life of the charging wires is further prevented from being shortened, meanwhile, when the charging wires are stored, the surface of the charging wires can be blown, and the charging wires which are just charged to an automobile and have high surface temperature can be cooled.
2. According to the new energy automobile public charging pile, the piston plate is arranged, the rotating rod can drive the circular sliding plate to rotate under the action force of the volute spiral spring fixedly connected with the rotating rod, so that the Z-shaped rod is driven to rotate, the Z-shaped rod can drive the piston plate to move up and down through the pull rope fixedly connected with the movable sleeve while rotating, and the columnar inflator can intermittently inject air into the accommodating groove through the air injection hole at the bottom of the columnar inflator, so that the charging wire can be cooled.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is a schematic view of the structure of the air blowing device;
FIG. 6 is an enlarged view of a portion of FIG. 5 at C;
FIG. 7 is a schematic view of the connection of the fixed seal plate to the movable seal plate;
FIG. 8 is a schematic view of the connection between the arc-shaped sponge strip and the arc-shaped movable plate;
in the figure: charging pile body 1, accommodating groove 2, fixed sealing plate 3, limit baffle 4, movable sealing plate 5, protruding strip 6, charging wire 7, charging plug 8, limit disc 9, semi-cylindrical air bag 10, rectangular slot 11, hinged support 12, arc sponge strip 13, arc movable plate 14, mounting plate 15, inserted rod 16, slot 17, Z-shaped rod 18, rotating rod 19, circular sliding plate 20, vertical guide groove 21, nylon cloth 22, conductive disc 23, conductive column 24, fixed winding pipe 25, rotating conductive rod 26, circular sliding groove 27, volute spring 28, power cavity 29, cylindrical inflator 30, piston plate 31, air jet hole 32, spring compression pipe 33, air flow channel 34, push plate 35, embedded groove 36, rectangular groove 37, elastic push block 38, vertical sliding groove 39, cylindrical groove 40, arc clamping groove 41, annular electric groove slide rail 42, cylindrical empty groove 43, plug-in groove body 44, An active cannula 45.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 8, the new energy automobile public charging pile comprises a charging pile body 1; a storage groove 2 is formed in the position, close to the top end, of the charging pile body 1; a rotary conducting rod 26 is arranged in the accommodating groove 2; both ends of the rotating conducting rod 26 are fixedly connected with the conducting disc 23; the conductive disc 23 is mutually connected with an annular electric groove slide rail 42 in the charging pile body 1 in a sliding manner; a fixed winding pipe 25 is fixedly arranged inside the accommodating groove 2 and outside the rotating conducting rod 26; two ends of the fixed winding pipe 25 are fixedly provided with limiting discs 9; a conductive column 24 is fixedly arranged on the fixed winding tube 25, the fixed end of the conductive column 24 is electrically connected with the rotating conductive rod 26, the free end of the conductive column 24 is fixedly connected with one end of a charging wire 7, and the other end of the charging wire 7 is fixedly connected with the charging plug 8; the inner wall of the top of the accommodating groove 2 is fixedly provided with an inserting groove body 44 for inserting the charging plug 8; insulating layers are arranged on the surfaces of the fixed winding pipe 25 and the limiting disc 9; a horizontally arranged columnar empty groove 43 is formed in the charging pile body 1 close to the top end; the two ends of the columnar empty groove 43 are provided with circular sliding grooves 27; a rotating rod 19 is movably arranged in the columnar empty groove 43, and two ends of the rotating rod 19 are fixedly connected with the circular sliding plate 20; the circular sliding plate 20 is connected with the circular sliding chute 27 in a sliding manner; the bottom edge of the columnar empty groove 43 is communicated with the vertical guide groove 21; the edge of the rotating rod 19 is fixedly connected with one end of a volute spiral spring 28, the other end of the volute spiral spring 28 is fixedly connected with one end of a nylon cloth strip 22, and the tail end of the nylon cloth strip 22 is fixedly connected with the surface edge of the rotating conductive rod 26; the charging wire 7 is initially wound around the surface edge of the fixed winding tube 25, and when the charging wire 7 is pulled, the fixed winding tube 25 and the rotating conductive rod 26 will rotate synchronously;
when the charging device works, the charging wires 7 fixedly connected with the charging plug 8 can be wound and stored in the storage groove 2, the charging wires 7 are prevented from being placed on the ground around the charging pile body 1 in a scattered manner, the charging wires 7 are prevented from being aged due to wind, rain and sun, the service life of the charging wires 7 is prevented from being reduced, and meanwhile, when the charging wires 7 are stored, the surface of the charging wires 7 can be blown, so that the charging wires 7 which are just charged to an automobile and have higher surface temperature can be radiated;
in actual operation, the charging wire 7 of the present invention is just wound on the surface of the fixed winding tube 25, and the charging plug 8 is inserted into the insertion groove body 44 of the inner wall of the top of the storage groove 2, the limiting discs 9 at the two ends of the fixed winding tube 25 can limit the charging wire 7, when the electric vehicle needs to be charged, the charging plug 8 can be pulled out from the insertion groove body 44, the charging wire 7 is pulled by the charging plug 8, so that the charging wire 7 is unwound from the surface edge of the fixed winding tube 25, when the charging wire 7 is gradually separated from the surface of the fixed winding tube 25, the fixed winding tube 25 will rotate along with the unwinding of the charging wire 7, and further drive the rotation of the rotating conductive rod 26 and the annular electric groove slide rail 42, when the charging plug 8 fixedly connected with the charging wire 7 is pulled out from the socket of the vehicle, when the people hand is holding charging plug 8 and is being close to the direction of filling electric pile body 1 this moment, the spiral spring 28 of winding on dwang 19 will automatically drive nylon cloth 22 and convolute on the surface of dwang 19, and the nylon cloth 22 of coiling at this moment at the edge of rotating conducting rod 26 will gradually unwind and drive rotating conducting rod 26 and rotate to original opposite direction, and then convolute charging wire 7 on fixed winding pipe 25 again and accomodate.
As an embodiment of the present invention, a Z-shaped rod 18 is fixedly connected to the opposite side of the rotating rod 19; the Z-shaped bar 18 is located inside the power cavity 29; the power cavity 29 is communicated with the circular sliding groove 27 positioned on the inner side; the edge of the horizontal rod positioned on the outer side of the Z-shaped rod 18 is movably sleeved with a movable sleeve 45, the edge of the movable sleeve 45 is fixedly connected with one end of a pull rope, and the other end of the pull rope penetrates through the top of the columnar inflator 30 and is fixedly connected with the upper surface of the piston plate 31; the columnar inflator 30 is fixedly connected with the inner wall of the top of the accommodating groove 2; the upper surface of the piston plate 31 is fixedly connected with the top of the columnar inflator 30 through a spring; the bottom of the columnar inflator 30 is uniformly provided with air injection holes 32;
when the air blowing device works, the rotating conductive rod 26 drives the rotating rod 19 to rotate by winding the nylon cloth strip 22 in the rotating process, the rotating rod 19 drives the Z-shaped rod 18 to rotate in the rotating process, when the horizontal rod on the Z-shaped rod 18, which is close to the outer side, is located at a position close to the cylindrical air pump 30, the pull rope fixedly connected with the Z-shaped rod 18 is in a relaxed state, the piston plate 31 moves downwards under the action of the spring fixedly connected with the piston plate 31, so that air inside the cylindrical air pump 30 is compressed and sprayed out through the air jet hole 32, when the horizontal rod on the Z-shaped rod 18, which is close to the outer side, is located at a position far away from the cylindrical air pump 30, the pull rope fixedly connected with the Z-shaped rod 18 is in a tensioned state, the pull rope drives the piston plate 31 to move upwards, and then outside air is sucked into the cylindrical air pump 30 from the bottom of the air jet hole 32 for the, after charging, can drive the rotation of circular slide 20 at dwang 19 under the effort of the volute spiral spring 28 that links firmly with it, and then drive the rotation of Z shape pole 18, Z shape pole 18 will drive piston plate 31 through the stay cord that links firmly with movable sleeve 45 and reciprocate when rotating, and then column inflater 30 accessible is located the fumarole 32 of its bottom and to the inside intermittent type jet-propelled of accomodating groove 2, can be used to cool down the processing to charging wire 7.
As an embodiment of the present invention, a fixed sealing plate 3 is fixedly disposed in the receiving groove 2 at a position close to the bottom end; the outer surface of the fixed sealing plate 3 is flush with the outer port of the accommodating groove 2; a limiting baffle 4 is fixedly arranged at the outer port of the accommodating groove 2; a movable sealing plate 5 is movably inserted in the limiting baffle 4; the surface of the movable sealing plate 5 is provided with a convex strip 6; the containing groove 2 can be sealed when the movable sealing plate 5 moves upwards, and the movable sealing plate 5 is inserted into the limiting baffle 4 all the time in the process of moving upwards; the during operation, when pushing up movable sealing plate 5 through sand grip 6, this moment because movable sealing plate 5 can seal up accomodating groove 2, and then make charging wire 7 and charging plug 8 all be in the airtight environment of accomodating 2 insides, prevent that charging wire 7 and charging plug 8 from exposing under the sunlight, and then can avoid the waterproof insulating material on charging wire 7 and charging plug 8 surface to take place ageing, accomodate charging wire 7 and charging plug 8 in the inside of accomodating groove 2 simultaneously can avoid charging wire 7 and charging plug 8's surface and the jack at charging plug 8 end to get into the dust, and then influence charging plug 8's use, and if charging wire 7 piles in disorder subaerial, charging wire 7 can be pedal to the inevitable when the people take charging plug 8 to charge electric automobile then, and then can reduce charging wire 7's life.
As an embodiment of the present invention, the top of the fixed sealing plate 3 is provided with a rectangular slot 11; a hinged support 12 is fixedly arranged at the center of the bottom of the rectangular open slot 11; the hinged support 12 is movably hinged with the bottom end of the arc-shaped movable plate 14; the number of the arc-shaped movable plates 14 is two; the hinged support 12 is provided with a torsion spring, and when the torsion spring is in a natural state, the upper ends of the two groups of arc-shaped movable plates 14 are separated from each other; the surface of the arc-shaped movable plate 14 is provided with an arc-shaped sponge strip 13 for cleaning dust of the charging wire 7; a semi-cylindrical air bag 10 is fixedly arranged on the inner wall of the rectangular open slot 11; when the semi-cylindrical air bag 10 is expanded, the upper ends of the two groups of arc-shaped movable plates 14 are spliced with each other; the fixed sealing plate 3 and the movable sealing plate 5 are provided with blowing devices for blowing air into the semi-cylindrical air bags 10; when the charging device works, when the torsion spring on the hinged support 12 is in a natural state, the upper ends of the two groups of arc-shaped movable plates 14 are separated from each other, so that the charging wire 7 can be directly taken out of the two groups of arc-shaped movable plates 14 after the charging wire 7 is completely accommodated, and then the charging plug 8 fixedly connected with the charging wire 7 is inserted into the inserting groove body 44 on the inner wall of the top of the accommodating groove 2, so that the situation that the charging wire 7 penetrates through the arc-shaped movable plates 14 to cause that the movable sealing plate 5 cannot be pushed to move upwards is avoided, and meanwhile, the charging wire 7 can be prevented from being; when the charging plug 8 and the charging wire 7 need to be taken out to charge the electric vehicle, the charging wire 7 can be embedded between the two sets of arc-shaped movable plates 14, at the moment, the charging wire 7 can be directly pulled out through the charging plug 8, the two sets of arc-shaped movable plates 14 can play a role in limiting the charging wire 7, after the charging is finished, the air is blown into the semi-cylindrical air bag 10 on the inner wall of the rectangular slot 11 through the air blowing device, so that the semi-cylindrical air bag 10 expands, the two sets of arc-shaped movable plates 14 are extruded and are in a mutually closed state, at the moment, the arc-shaped sponge strips 13 on the arc-shaped movable plates 14 can be in contact with the surface edges of the charging wire 7, and when the charging wire 7 is recovered and wound on the surface edges of the fixed winding pipe 25, the arc-shaped sponge strips 13 on the arc-shaped movable plates 14 can wipe the surface edges of the charging wire 7, thereby removing dust on the surface of the charging wire 7.
As an embodiment of the present invention, the air blowing device includes a spring compression tube 33, a push plate 35, an elastic push block 38, and a vertical sliding groove 39; the vertical sliding groove 39 is positioned on the surface of the fixed sealing plate 3 near the bottom end; the top end of the vertical sliding groove 39 is communicated with the embedded groove 36; the width of the insertion groove 36 is smaller than that of the vertical sliding groove 39; the vertical sliding groove 39 and the embedded groove 36 are integrally formed into a convex structure; the inner wall of the bottom of the vertical sliding groove 39 is fixedly connected with one end of the spring compression pipe 33, and the other end of the spring compression pipe 33 is fixedly connected with the surface of the push plate 35; a rectangular groove 37 is formed on the surface of the top end of the movable sealing plate 5, which is in contact with the fixed sealing plate 3; the bottom of the rectangular groove 37 is fixedly connected with an elastic push block 38 through a spring; a cylindrical groove 40 is formed in the side face of the top end of the movable sealing plate 5; a spring pin is movably arranged in the columnar groove 40; the side wall of the limiting baffle 4 close to the bottom end is provided with an arc-shaped clamping groove 41 matched with the spring pin; one end of the bottom end of the elastic push block 38, which is far away from the push plate 35, is of a smooth curved surface structure;
when the charging device works, when the charging wire 7 needs to be stored after charging, the movable sealing plate 5 is pulled downwards through the convex strip 6, when the movable sealing plate 5 moves downwards, when the rectangular groove 37 on the movable sealing plate 5 is overlapped with the position of the embedded groove 36 on the fixed sealing plate 3, the elastic push block 38 extends into the embedded groove 36 under the action of the spring fixedly connected with the elastic push block 38, when the movable sealing plate 5 moves downwards continuously, the elastic push block 38 drives the push plate 35 to move downwards, the push plate 35 extrudes the spring compression pipe 33 downwards and gradually, the gas in the spring compression pipe 33 enters the semi-cylindrical air bag 10 through the airflow channel 34, the semi-cylindrical air bag 10 is expanded, and meanwhile, the spring pins in the cylindrical grooves 40 on the two side surfaces of the top end of the movable sealing plate 5 are clamped with the arc-shaped clamping grooves 41 on the side wall of the limit baffle 4, and then can fix the position of movable sealing plate 5, two sets of arc fly leaf 14 are closed each other this moment, arc sponge strip 13 that is located on arc fly leaf 14 can clean the surface of charging wire 7, after the rolling of charging wire 7 is accomplished, can upwards promote a section distance with movable sealing plate 5, make elasticity ejector pad 38 break away from the inside of embedded groove 36, spring compression pipe 33 is in the state of extending this moment, the inside gas that is located semicylindrical gasbag 10 will be extracted the inside that gets into spring compression pipe 33, arc fly leaf 14 top is mutual separation once more under the effort of the torsional spring on hinged-support 12, can take out charging wire 7 this moment, and insert the inside of inserting groove body 44 of accomodating groove 2 top inner wall with charging plug 8, then continue to push up movable sealing plate 5 again, make movable sealing plate 5 will accomodate groove 2 and seal.
The specific working process of the invention is as follows:
when the charging device works, the charging wires 7 fixedly connected with the charging plug 8 can be wound and stored in the storage groove 2, the charging wires 7 are prevented from being placed on the ground around the charging pile body 1 in a scattered manner, the charging wires 7 are prevented from being aged due to wind, rain and sun, the service life of the charging wires 7 is prevented from being reduced, and meanwhile, when the charging wires 7 are stored, the surface of the charging wires 7 can be blown, so that the charging wires 7 which are just charged to an automobile and have higher surface temperature can be radiated;
in actual operation, the charging wire 7 of the present invention is just wound on the surface of the fixed winding tube 25, and the charging plug 8 is inserted into the insertion groove body 44 of the inner wall of the top of the storage groove 2, the limiting discs 9 at the two ends of the fixed winding tube 25 can limit the charging wire 7, when the electric vehicle needs to be charged, the charging plug 8 can be pulled out from the insertion groove body 44, the charging wire 7 is pulled by the charging plug 8, so that the charging wire 7 is unwound from the surface edge of the fixed winding tube 25, when the charging wire 7 is gradually separated from the surface of the fixed winding tube 25, the fixed winding tube 25 will rotate along with the unwinding of the charging wire 7, and further drive the rotation of the rotating conductive rod 26 and the annular electric groove slide rail 42, when the charging plug 8 fixedly connected with the charging wire 7 is pulled out from the socket of the vehicle, when the people hand is holding charging plug 8 and is being close to the direction of filling electric pile body 1 this moment, the spiral spring 28 of winding on dwang 19 will automatically drive nylon cloth 22 and convolute on the surface of dwang 19, and the nylon cloth 22 of coiling at this moment at the edge of rotating conducting rod 26 will gradually unwind and drive rotating conducting rod 26 and rotate to original opposite direction, and then convolute charging wire 7 on fixed winding pipe 25 again and accomodate.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a new energy automobile public charging stake which characterized in that: comprises a charging pile body (1); a storage groove (2) is formed in the position, close to the top end, of the charging pile body (1); a rotary conducting rod (26) is arranged in the accommodating groove (2); both ends of the rotating conducting rod (26) are fixedly connected with the conducting disc (23); the conductive disc (23) is mutually connected with an annular electric groove slide rail (42) in the charging pile body (1) in a sliding manner; a fixed winding pipe (25) is fixedly arranged inside the accommodating groove (2) and outside the rotating conducting rod (26); two ends of the fixed winding pipe (25) are fixedly provided with limiting discs (9); the fixed winding pipe (25) is fixedly provided with a conductive column (24), the fixed end of the conductive column (24) is electrically connected with the rotating conductive rod (26), the free end of the conductive column (24) is fixedly connected with one end of a charging wire (7), and the other end of the charging wire (7) is fixedly connected with a charging plug (8); the inner wall of the top of the accommodating groove (2) is fixedly provided with an inserting groove body (44) for inserting a charging plug (8); insulating layers are arranged on the surfaces of the fixed winding pipe (25) and the limiting disc (9); a horizontally arranged columnar empty groove (43) is formed in the charging pile body (1) at a position close to the top end; two ends of the columnar empty groove (43) are provided with circular sliding grooves (27); a rotating rod (19) is movably arranged in the columnar empty groove (43), and two ends of the rotating rod (19) are fixedly connected with the circular sliding plate (20); the circular sliding plate (20) is connected with the circular sliding groove (27) in a sliding manner; the bottom edge of the columnar empty groove (43) is communicated with the vertical guide groove (21); the edge of the rotating rod (19) is fixedly connected with one end of a volute spiral spring (28), the other end of the volute spiral spring (28) is fixedly connected with one end of a nylon cloth strip (22), and the tail end of the nylon cloth strip (22) is fixedly connected with the surface edge of the rotating conducting rod (26); the charging wire (7) is initially wound around the surface edge of the fixed winding tube (25), and when the charging wire (7) is pulled, the fixed winding tube (25) and the rotating conductive rod (26) will rotate synchronously.
2. The new energy automobile public charging pile according to claim 1, characterized in that: a Z-shaped rod (18) is fixedly connected to one side, opposite to the rotating rod (19); the Z-shaped rod (18) is positioned inside the power cavity (29); the power cavity (29) is communicated with the circular sliding groove (27) positioned on the inner side; a movable sleeve (45) is movably sleeved on the edge of the horizontal rod positioned on the outer side of the Z-shaped rod (18), the edge of the movable sleeve (45) is fixedly connected with one end of a pull rope, and the other end of the pull rope penetrates through the top of the columnar inflator (30) and is fixedly connected with the upper surface of the piston plate (31); the columnar inflator (30) is fixedly connected with the inner wall of the top of the containing groove (2); the upper surface of the piston plate (31) is fixedly connected with the top of the columnar inflator (30) through a spring; the bottom of the columnar inflator (30) is uniformly provided with air injection holes (32).
3. The new energy automobile public charging pile according to claim 1, characterized in that: a fixed sealing plate (3) is fixedly arranged at a position close to the bottom end in the accommodating groove (2); the outer surface of the fixed sealing plate (3) is flush with the outer port of the accommodating groove (2); a limiting baffle (4) is fixedly arranged at the outer port of the accommodating groove (2); a movable sealing plate (5) is movably inserted in the limiting baffle (4); the surface of the movable sealing plate (5) is provided with a convex strip (6); the containing groove (2) can be sealed when the movable sealing plate (5) moves upwards, and the movable sealing plate (5) is inserted into the limiting baffle (4) all the time in the moving-up process.
4. The new energy automobile bus charging pile according to claim 3, characterized in that: the top of the fixed sealing plate (3) is provided with a rectangular slot (11); a hinged support (12) is fixedly arranged at the center of the bottom of the rectangular open groove (11); the hinged support (12) is movably hinged with the bottom end of the arc-shaped movable plate (14); the number of the arc-shaped movable plates (14) is two; the hinged support (12) is provided with a torsion spring, and when the torsion spring is in a natural state, the upper ends of the two groups of arc-shaped movable plates (14) are separated from each other; the surface of the arc-shaped movable plate (14) is provided with an arc-shaped sponge strip (13) for cleaning dust of the charging wire (7); a semi-cylindrical air bag (10) is fixedly arranged on the inner wall of the rectangular slot (11); when the semi-cylindrical air bag (10) expands, the upper ends of the two groups of arc-shaped movable plates (14) are spliced with each other; and blowing devices for blowing air to the inner part of the semi-cylindrical air bag (10) are arranged on the fixed sealing plate (3) and the movable sealing plate (5).
5. The new energy automobile public charging pile according to claim 4, characterized in that: the blowing device comprises a spring compression pipe (33), a push plate (35), an elastic push block (38) and a vertical sliding groove (39); the vertical sliding groove (39) is positioned on the surface of the fixed sealing plate (3) close to the bottom end; the top end of the vertical sliding groove (39) is communicated with the embedded groove (36); the width of the embedded groove (36) is smaller than that of the vertical sliding groove (39); the vertical sliding groove (39) and the embedded groove (36) form a convex structure integrally; the inner wall of the bottom of the vertical sliding groove (39) is fixedly connected with one end of a spring compression pipe (33), and the other end of the spring compression pipe (33) is fixedly connected with the surface of the push plate (35); a rectangular groove (37) is formed in the surface, contacting the fixed sealing plate (3), of the top end of the movable sealing plate (5); the bottom of the rectangular groove (37) is fixedly connected with an elastic push block (38) through a spring; a cylindrical groove (40) is formed in the side face of the top end of the movable sealing plate (5); a spring pin is movably arranged in the columnar groove (40); the side wall of the limiting baffle (4) close to the bottom end is provided with an arc-shaped clamping groove (41) matched with the spring pin; one end of the bottom end of the elastic push block (38) departing from the push plate (35) is of a smooth curved surface structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011370478.5A CN112477648A (en) | 2020-11-30 | 2020-11-30 | New energy automobile public charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011370478.5A CN112477648A (en) | 2020-11-30 | 2020-11-30 | New energy automobile public charging pile |
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| Publication Number | Publication Date |
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| CN112477648A true CN112477648A (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011370478.5A Withdrawn CN112477648A (en) | 2020-11-30 | 2020-11-30 | New energy automobile public charging pile |
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| CN (1) | CN112477648A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091378A (en) * | 2021-04-19 | 2021-07-09 | 江苏镭神智造科技有限公司 | Direct current rifle cooling device that charges |
| CN113246774A (en) * | 2021-06-02 | 2021-08-13 | 盐城工学院 | Charging device of electric automation equipment |
| CN113335115A (en) * | 2021-07-12 | 2021-09-03 | 武汉乐亘网络科技有限公司 | Intelligent electric automobile charging pile |
| CN113386605A (en) * | 2021-07-22 | 2021-09-14 | 江西美迩森电气有限公司 | Fill electric pile convenient to rifle installation that charges |
| CN113415189A (en) * | 2021-06-30 | 2021-09-21 | 李珊珊 | New energy automobile fills electric pile |
| CN118130853A (en) * | 2024-05-07 | 2024-06-04 | 江苏明茂新能源科技有限公司 | Fill electric pile safety inspection and alarm device |
-
2020
- 2020-11-30 CN CN202011370478.5A patent/CN112477648A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091378A (en) * | 2021-04-19 | 2021-07-09 | 江苏镭神智造科技有限公司 | Direct current rifle cooling device that charges |
| CN113246774A (en) * | 2021-06-02 | 2021-08-13 | 盐城工学院 | Charging device of electric automation equipment |
| CN113246774B (en) * | 2021-06-02 | 2023-07-21 | 盐城工学院 | Charging device of electric automation equipment |
| CN113415189A (en) * | 2021-06-30 | 2021-09-21 | 李珊珊 | New energy automobile fills electric pile |
| CN113335115A (en) * | 2021-07-12 | 2021-09-03 | 武汉乐亘网络科技有限公司 | Intelligent electric automobile charging pile |
| CN113386605A (en) * | 2021-07-22 | 2021-09-14 | 江西美迩森电气有限公司 | Fill electric pile convenient to rifle installation that charges |
| CN118130853A (en) * | 2024-05-07 | 2024-06-04 | 江苏明茂新能源科技有限公司 | Fill electric pile safety inspection and alarm device |
| CN118130853B (en) * | 2024-05-07 | 2024-07-05 | 江苏明茂新能源科技有限公司 | Fill electric pile safety inspection and alarm device |
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Application publication date: 20210312 |