CN109484220B - Intelligent charging stake - Google Patents
Intelligent charging stake Download PDFInfo
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- CN109484220B CN109484220B CN201811446873.XA CN201811446873A CN109484220B CN 109484220 B CN109484220 B CN 109484220B CN 201811446873 A CN201811446873 A CN 201811446873A CN 109484220 B CN109484220 B CN 109484220B
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- 210000001503 joint Anatomy 0.000 claims abstract description 11
- 230000017105 transposition Effects 0.000 claims description 74
- 239000002184 metal Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 6
- 241001330002 Bambuseae Species 0.000 abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 6
- 239000011425 bamboo Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000002414 leg Anatomy 0.000 abstract 1
- 230000004308 accommodation Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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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
- 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
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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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
-
- 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
Abstract
The invention discloses an intelligent charging pile which comprises a charging pile body, a charging circuit, a platform plate and two dislocation cylinder bodies, wherein the platform plate is provided with two wheel pressing plates which are in one-to-one correspondence with the dislocation cylinder bodies, the top surfaces of the wheel pressing plates are higher than the top surfaces of the platform plate, the platform plate is provided with two main through holes which are in one-to-one correspondence with the wheel pressing plates, and the lower ends of the wheel pressing plates are positioned in the corresponding main through holes; the charging line includes the plug socket that charges, and the plug socket that charges includes tailstock, inner tube, well section of thick bamboo and urceolus, is equipped with two symmetrical arrangement's direction ramp plate on the landing slab, and direction ramp plate upper end and landing slab butt joint, direction ramp plate lower extreme and ground butt joint, direction ramp plate bottom are equipped with a plurality of slope supporting legss fixed with ground, and a direction ramp plate, landing slab and another direction ramp plate arrange in proper order. The invention has the beneficial effects that: when a user forgets to pull out the charging plug and drives the electric automobile away, the charging plug can be automatically separated, so that safety accidents can be avoided.
Description
Technical Field
The invention belongs to the technical field of charging piles, and particularly relates to an intelligent charging pile.
Background
With the development of the times and the progress of the technology, new energy automobiles, especially electric automobiles, have been more and more widely used. The electric automobile (BEV) is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor, and meets various requirements of road traffic and safety regulations. Like the ordinary automobile needs to be refueled, the electric automobile also needs to charge, and at present, the most main charging means is to charge the electric automobile through a charging pile. The input end of the charging pile is directly connected with an alternating current power grid (power supply network), and the output end of the charging pile is provided with a charging plug (or a charging gun) for charging the electric automobile.
However, the current charging pile has a problem: after the completion of charging, if the user forgets to pull out the charging plug carelessly, and drive away electric automobile, then can lead to the cable to break, appear pulling down even, the damage fills the condition of electric pile.
Disclosure of Invention
One object of the present invention is: the utility model provides an intelligent charging stake, forget when the user and pull out charging plug, and when driving electric automobile away, can realize charging plug's automation and break away from to can avoid taking place the incident.
Another object of the invention is: the utility model provides an intelligent charging stake, usable electric automobile's weight realizes opening and closing of the plug seat that charges to can charge smoothly when needing to charge, can effectively protect the plug seat that charges when not needing to charge.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent charging pile comprises a charging pile body and a charging circuit, wherein an accommodating space is formed in the charging pile body, the charging circuit comprises an inner cable section connected with a power supply network, an outer cable section located in the accommodating space and a charging plug seat used for being in butt joint with a charging socket of an electric automobile, the inner cable section, the outer cable section and the charging plug seat are electrically connected in sequence, and the charging plug seat comprises a plurality of metal pins;
the hydraulic lifting device is characterized by also comprising a platform plate and two dislocation cylinder bodies fixed with the ground, wherein the platform plate is relatively fixed with the ground, the dislocation cylinder bodies are positioned below the platform plate, the platform plate is provided with two wheel pressing plates in one-to-one correspondence with the dislocation cylinder bodies, the top surfaces of the wheel pressing plates are higher than the top surfaces of the platform plate, the platform plate is provided with two main through holes in one-to-one correspondence with the wheel pressing plates, and the lower ends of the wheel pressing plates are positioned in the corresponding main through holes;
in the corresponding dislocation cylinder and wheel press plate: a dislocation main piston in sliding sealing fit with the dislocation cylinder body is arranged in the dislocation cylinder body, the dislocation main piston divides the interior of the dislocation cylinder body into a dislocation air cavity and a dislocation cavity communicated with the lower end of the terminal air pipe, a plurality of dislocation piston rods penetrating through the dislocation cavity are arranged on the dislocation main piston, the lower end of each dislocation piston rod is connected with the dislocation main piston, the upper end of each dislocation piston rod is connected with the bottom surface of the wheel pressing plate, a plurality of limiting upright columns are arranged in the dislocation air cavity, the lower ends of the limiting upright columns are fixed with the dislocation cylinder body, a gap is formed between the upper ends of the limiting upright columns and the dislocation main piston, dislocation springs are sleeved on the limiting upright columns, the upper ends of the dislocation springs are connected with the dislocation main piston, the lower ends of the dislocation springs are connected with the dislocation cylinder body, and when the top surface of the wheel pressing plate;
the charging plug seat is arranged in the accommodating space, the charging pile body is fixed on the ground, a pile body opening is formed in the charging pile body, the pile body opening faces to one side where the platform plate is located, and the pile body opening is communicated with the accommodating space;
the charging plug seat further comprises a tailstock, an inner barrel, a middle barrel and an outer barrel, wherein the inner barrel, the middle barrel and the outer barrel are coaxially arranged, one end of the inner barrel is connected with the tailstock, one end of the outer barrel is connected with the tailstock, the inner barrel is provided with a base positioned in the middle barrel, the base is provided with a plurality of pin holes which are in one-to-one correspondence with metal pins, one ends of the metal pins are positioned in the corresponding pin holes, the other ends of the metal pins are fixed with the base, a middle cavity is formed between the inner barrel and the outer barrel, one end of the middle barrel is positioned in the middle cavity, the middle barrel is in sliding connection with;
in an indexing cylinder: a transposition main piston matched with the transposition cylinder in a sliding sealing manner is arranged in the transposition cylinder body, the transposition main piston divides the inner part of the transposition cylinder body into a transposition air cavity and a transposition cavity communicated with the atmosphere, a transposition piston rod penetrating through the transposition air cavity is arranged on the transposition main piston and is matched with the transposition cylinder body in a sliding sealing manner, one end of the transposition piston rod is connected with the transposition main piston, the other end of the transposition piston rod is connected with the middle cylinder, a transposition spring is arranged in the transposition cavity, one end of the transposition spring is connected with the transposition main piston, the other end of the transposition spring is connected with the transposition cylinder body, a main air pipe is arranged on the platform plate, one end of the main air pipe is provided with an active air port, the other end of the main air pipe is provided with a passive air port, each transposition air cavity is communicated with the active air port, each transposition air, when the top surfaces of the two wheel pressing plates are level with the top surface of the platform plate, the middle cylinder contacts the transposition limiting block, and the base is positioned outside the middle cylinder;
the improved platform is characterized in that two guide slope plates which are symmetrically arranged are arranged on the platform plate, the upper ends of the guide slope plates are in butt joint with the platform plate, the lower ends of the guide slope plates are in butt joint with the ground, a plurality of slope supporting legs fixed with the ground are arranged at the bottoms of the guide slope plates, and one guide slope plate, one platform plate and the other guide slope plate are sequentially arranged in the length direction of the platform plate.
Preferably, the bottom of the platform plate is provided with a plurality of platform supporting frames, each platform supporting frame comprises a platform supporting main leg, a platform first supporting auxiliary leg and a platform second supporting auxiliary leg, the lower end of the platform main leg is fixed with the ground, the lower end of the platform first supporting auxiliary leg is fixed with the ground, the lower end of the platform second supporting auxiliary leg is fixed with the ground, the upper end of the platform main leg is fixed with the platform plate, the upper end of the platform first supporting auxiliary leg is fixed with the main leg, and the upper end of the platform second supporting auxiliary leg is fixed with the main leg.
Preferably, the wheel pressing plate is provided with a plurality of anti-slip strips which are arranged in parallel, and the length direction of the anti-slip strips is vertical to the length direction of the platform plate.
Preferably, the dislocation piston rod is sleeved with an auxiliary limiting cylinder, and the dislocation cylinder body and the wheel pressing plate correspond to each other: the lower end of the auxiliary limiting cylinder is fixed to the top of the dislocation cylinder body, a gap is formed between the upper end of the auxiliary limiting cylinder and the wheel pressing plate, and when the top surface of the wheel pressing plate is flush with the top surface of the platform plate, the wheel pressing plate contacts with the upper end of the auxiliary limiting cylinder.
Preferably, the guide slope plate is provided with a plurality of water drainage holes, and the water drainage holes penetrate through the upper surface and the lower surface of the guide slope plate.
The invention has the beneficial effects that: when a user forgets to pull out the charging plug and drives the electric automobile away, the charging plug can be automatically separated, so that safety accidents can be avoided; the charging plug socket can be opened and closed by utilizing the weight of the electric automobile, so that the charging plug socket can be smoothly charged when charging is needed, and the charging plug socket can be effectively protected when charging is not needed.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a cross-sectional view of embodiment 1 of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is an enlarged view at C in FIG. 2;
FIG. 6 is an enlarged view at D of FIG. 2;
fig. 7 is a schematic structural view of a charging connector socket according to embodiment 1 of the present invention;
FIG. 8 is an enlarged view at E in FIG. 7;
FIG. 9 is an enlarged view at F of FIG. 7;
FIG. 10 is a side view of FIG. 7;
fig. 11 is a sectional view of a charging plug holder according to embodiment 1 of the present invention;
FIG. 12 is an enlarged view at G of FIG. 11;
fig. 13 is a schematic structural view of a charging plug socket according to embodiment 2 of the present invention;
FIG. 14 is an enlarged view at H in FIG. 13;
FIG. 15 is a side view of FIG. 13;
FIG. 16 is a schematic view of a structure at a dust-proof plate in embodiment 2 of the present invention;
FIG. 17 is a schematic view showing the structure of the dust-proof plate according to embodiment 2 of the present invention when it is opened;
fig. 18 is a schematic structural view of a charging pile according to embodiment 3 of the present invention.
Reference numerals: the charging pile body 1, the accommodating space 1a, the air inlet structure 11, the air inlet pipe 111, the air inlet horizontal pipe section 111a, the air inlet inclined pipe section 111b, the air outlet structure 12, the air outlet pipe 121, the air outlet horizontal pipe section 121a, the air outlet inclined pipe section 121b, the external cable section 2, the charging plug socket 3, the pin hole 3a, the metal pin 31, the tailstock 32, the inner cylinder 33, the base 331, the middle cylinder 34, the fixed magnet block 341, the outer cylinder 35, the indexing cylinder 36, the indexing air cavity 36a, the indexing cavity 36b, the indexing main piston 361, the indexing piston rod 362, the indexing spring 363, the indexing stopper 364, the dust-proof plate 37, the plate through hole 37a, the dust-proof counterweight block 371, the movable magnet block 372, the platform plate 4, the wheel pressure plate 41, the dislocation cylinder 5, the dislocation air cavity 5a, the dislocation cavity 5b, the dislocation main piston 51, the dislocation piston rod 52, the limiting upright column 53, the dislocation spring 54, the guiding slope plate, The platform support frame 62, the platform support main foot 621, the platform first support auxiliary foot 622, the platform second support auxiliary foot 623, the auxiliary limit cylinder 7 and the ground 8.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1:
as shown in figures 1 to 12 of the drawings,
an intelligent charging pile comprises a charging pile body 1 and a charging circuit, wherein an accommodating space 1a is formed in the charging pile body, the charging circuit comprises an inner cable section connected with a power supply network, an outer cable section 2 located in the accommodating space and a charging plug socket 3 used for being in butt joint with a charging socket of an electric automobile, the inner cable section, the outer cable section and the charging plug socket are electrically connected in sequence, and the charging plug socket comprises a plurality of metal pins 31;
the hydraulic lifting device is characterized by further comprising a platform plate 4 and two dislocation cylinder bodies 5 fixed with the ground, wherein the platform plate is relatively fixed with the ground, the dislocation cylinder bodies are located below the platform plate, two wheel pressing plates 41 corresponding to the dislocation cylinder bodies one by one are arranged on the platform plate, the top surfaces of the wheel pressing plates are higher than the top surfaces of the platform plate, two main through holes corresponding to the wheel pressing plates one by one are arranged on the platform plate, and the lower ends of the wheel pressing plates are located in the corresponding main through holes;
in the corresponding dislocation cylinder and wheel press plate: a dislocation main piston 51 in sliding sealing fit with the dislocation cylinder body is arranged in the dislocation cylinder body, the dislocation main piston divides the interior of the dislocation cylinder body into a dislocation air cavity 5a and a dislocation cavity 5b communicated with the lower end of the terminal air pipe, a plurality of dislocation piston rods 52 penetrating through the dislocation cavity are arranged on the dislocation main piston, the lower ends of the dislocation piston rods are connected with the dislocation main piston, the upper ends of the dislocation piston rods are connected with the bottom surface of the wheel platen, a plurality of limiting upright columns 53 are arranged in the dislocation air cavity, the lower ends of the limiting upright columns are fixed with the dislocation cylinder body, a gap is arranged between the upper ends of the limiting upright columns and the dislocation main piston, dislocation springs 54 are sleeved on the limiting upright columns, the upper ends of the dislocation springs are connected with the dislocation main piston, the lower ends of the dislocation springs are connected with the dislocation cylinder body, and when the top surface of the wheel platen is;
the charging plug seat is arranged in the accommodating space, the charging pile body is fixed on the ground, a pile body opening is formed in the charging pile body, the pile body opening faces to one side where the platform plate is located, and the pile body opening is communicated with the accommodating space;
the charging plug seat further comprises a tail seat 32, an inner cylinder 33, a middle cylinder 34 and an outer cylinder 35, wherein the inner cylinder, the middle cylinder and the outer cylinder are coaxially arranged, one end of the inner cylinder is connected with the tail seat, one end of the outer cylinder is connected with the tail seat, the inner cylinder is provided with a base 331 positioned in the middle cylinder, the base is provided with a plurality of pin holes 3a which are in one-to-one correspondence with metal pins, one ends of the metal pins are positioned in the corresponding pin holes, the other ends of the metal pins are fixed with the base, a middle cavity is formed between the inner cylinder and the outer cylinder, one end of the middle cylinder is positioned in the middle cavity, the middle cylinder is in sliding;
in an indexing cylinder: a transposition main piston 361 which is matched with the transposition cylinder in a sliding sealing way is arranged in the transposition cylinder body, the transposition main piston divides the interior of the transposition cylinder body into a transposition air cavity 36a and a transposition cavity 36b which is communicated with the atmosphere, a transposition piston rod 362 which penetrates through the transposition air cavity is arranged on the transposition main piston and is matched with the transposition cylinder body in a sliding sealing way, one end of the transposition piston rod is connected with the transposition main piston, the other end of the transposition piston rod is connected with the middle barrel, a transposition spring 363 is arranged in the transposition cavity, one end of the transposition spring is connected with the transposition main piston, the other end of the transposition spring is connected with the transposition cylinder body, a main air pipe is arranged on the platform plate, one end of the main air pipe is opened as an active air port, the other end of the main air pipe is opened as a passive air port, the transposition limiting block and the middle cylinder are sequentially arranged along the axial direction of the inner cylinder, when the top surfaces of the two wheel pressing plates are flush with the top surface of the platform plate, the middle cylinder contacts the transposition limiting block, and the base is positioned outside the middle cylinder;
the improved platform is characterized in that two guide slope plates 6 which are symmetrically arranged are arranged on the platform plate, the upper ends of the guide slope plates are in butt joint with the platform plate, the lower ends of the guide slope plates are in butt joint with the ground, a plurality of slope supporting legs 61 fixed with the ground are arranged at the bottoms of the guide slope plates, and one guide slope plate, one platform plate and the other guide slope plate are sequentially arranged in the length direction of the platform plate.
In this embodiment, at ordinary times, the base is located in the middle tube, so the base can not normally enter the electric socket of the electric automobile (the middle tube will be pushed against the automobile body). When the electric automobile needs to be charged, a user (a driver) puts the electric automobile on the platform plate, two front wheels are arranged on one wheel pressing plate, two rear wheels are arranged on the other wheel pressing plate (defining that the electric automobile is in place at the moment), after the electric automobile is in place, the top surfaces of the two wheel pressing plates are flush with the top surface of the platform plate, the dislocation piston rod is pressed down by the wheel pressing plate, the dislocation main piston moves downwards, a part of gas in each dislocation air cavity enters each transposition air cavity and drives the transposition main piston to move towards the tailstock, so that the base is exposed out of the middle barrel, and the base can enter the charging socket at the moment, and the charging can be smoothly carried out. In the charging process or after the completion of charging, if the user forgets to pull out the charging plug carelessly, and drive electric automobile away, then when electric automobile leaves, under dislocation spring, transposition spring isotructure effect, dislocation master piston shifts up and resets, transposition master piston resets, drive well section of thick bamboo and remove towards the direction of keeping away from the tailstock, thereby outside the ejecting charging socket of base, the relative base of well section of thick bamboo resets, automatic the breaking away from of charging plug and electric automobile has been realized, can avoid electric automobile to pull the locomotive of charging, the outside cable section and the charging pile body damage that leads to (the outside cable section can fracture, it can be pulled down even to fill electric pile body).
Platform board bottom is equipped with a plurality of platform support frames 62, and the platform support frame includes that platform supports main foot 621, the first support of platform assists foot 622 and platform second support and assists foot 623, and platform main tributary dagger lower extreme is fixed with ground, and the first support of platform assists foot lower extreme and fixed with ground, and the platform second supports and assists foot lower extreme and fixed with ground, and platform main tributary dagger upper end is fixed with the platform board, and the first support of platform assists foot upper end and main tributary dagger is fixed, and the platform second supports and assists foot upper end and main tributary dagger is fixed. Realize liftoff of landing slab through the support frame, because subaerial when raining has water, the landing slab liftoff can prevent to take off a position important structures such as piston rod and steep water for a long time.
The wheel pressing plate is provided with a plurality of anti-slip strips which are arranged in parallel, and the length direction of the anti-slip strips is perpendicular to the length direction of the platform plate. The anti-slip strip can assist in improving the stability of the electric automobile after parking.
The dislocation piston rod is sleeved with an auxiliary limiting cylinder 7, and in the corresponding dislocation cylinder body and the wheel pressing plate: the lower end of the auxiliary limiting cylinder is fixed to the top of the dislocation cylinder body, a gap is formed between the upper end of the auxiliary limiting cylinder and the wheel pressing plate, and when the top surface of the wheel pressing plate is flush with the top surface of the platform plate, the wheel pressing plate contacts with the upper end of the auxiliary limiting cylinder. The auxiliary limiting cylinder can assist the wheel pressing plate to support, so that the dislocation main piston is protected, and the service life of the dislocation main piston is prolonged.
A plurality of water drainage holes 6a are arranged on the guide slope plate and penetrate through the upper surface and the lower surface of the guide slope plate. And when the rainwater is drained, the drainage hole can quickly drain water, and mud and impurities on the guide slope plate can quickly leave the upper surface of the guide slope plate through the rainwater.
Example 2: based on embodiment 1, as shown in fig. 13 to 17,
the base is provided with a dustproof plate 37 which is in sliding sealing fit with the base, the axis of the inner cylinder is horizontal, the sliding direction of the dustproof plate is vertical, the lower end of the dustproof plate is provided with a dustproof balancing weight 371, the upper end of the dustproof plate is provided with a movable magnetic block 372, the middle cylinder is provided with a fixed magnetic block 341 which can be magnetically adsorbed with the movable magnetic block, the dustproof plate is provided with two plate through holes 37a, one part of pin holes correspond to one plate through hole, the other pin holes correspond to the other plate through hole, and all the plate through holes are sealed by the dustproof plate;
when two wheel clamp plate top surfaces all leveled with the landing slab top surface, moved the magnetic path and decide the magnetic path separation, dustproof balancing weight contact inner tube, the board through-hole intercommunication of pin hole and correspondence is including the axial of section of thick bamboo upwards: the projection of the pin hole completely falls within the projection range of the through hole of the corresponding board.
At ordinary times, the base is located in the middle cylinder, the movable magnetic block and the fixed magnetic block are magnetically adsorbed, and all plate through holes are sealed by the dustproof plate (the dustproof plate is closed), so that all metal pins can be sealed and protected (dustproof water drainage). When charging plug inserts and charges on electric automobile charging socket, the base is exposed outside the barrel, move the magnetic block with decide the magnetic block separation, inner tube axis level (or be close the level, can have certain angle, do not influence the structure of this embodiment and normally realize the function), the slip direction of dust guard is vertical, dustproof balancing weight (bottom) contact inner tube (action of gravity), the board through-hole intercommunication that the plug foot hole and correspond is in the inner tube axial: the projection of the pin hole completely falls within the projection range of the through hole of the corresponding plate (the dustproof plate is opened). As before, in the charging process or after the charging is completed, if the user forgets to pull out the charging plug carelessly, and drive away the electric automobile, then when the electric automobile leaves, under the structural action of dislocation spring, transposition spring, etc., dislocation master piston shifts up and resets, transposition master piston resets, drive well section of thick bamboo and move towards the direction of keeping away from the tailstock, thereby outside ejecting charging socket with the base, well section of thick bamboo resets relative to the base, fixed magnetic block gets back to the position that can adsorb the movable magnetic block once more at this moment, the movable magnetic block adsorbs fixedly with fixed magnetic block, drive the dust guard and reset, all board through-holes are all sealed by the dust guard, can play dustproof, prevent into the effect of water.
Example 3: based on embodiment 1 or 2, as shown in fig. 18,
be equipped with air inlet structure 11 on the pile body that charges, exhaust structure 12 and radiator fan, radiator fan sets up in accommodation space, radiator fan's water conservancy diversion direction is for by air inlet structure to exhaust structure, air inlet structure package is a plurality of intake pipe 111 with the accommodation space intercommunication, the intake pipe includes intake horizontal pipe section 111a and is in the external oblique pipe section 111b that admits air of filling electric pile, intake the upper end and intake horizontal pipe section one end intercommunication of oblique pipe section, intake horizontal pipe section other end and accommodation space intercommunication, exhaust structure includes a plurality of blast pipes 121 with the accommodation space intercommunication, the blast pipe includes exhaust horizontal pipe section 121a and is in the external oblique pipe section 121b that exhausts of electric pile, the upper end and the horizontal pipe section one end intercommunication of exhaust oblique pipe section, the horizontal pipe section other end of exhaust communicates with the accommodation space. And the cooling fan is connected in series on the charging line.
After charging, the cooling fan connected in series on the charging line is automatically started, so that each component in the charging pile body (accommodating space) can be cooled, and damage to the components caused by internal heat accumulation is avoided. The form of intake pipe, blast pipe has ensured that the rainwater can not get into in the pile body (accommodation space) that charges.
Claims (5)
1. An intelligent charging pile comprises a charging pile body and a charging circuit, wherein an accommodating space is formed in the charging pile body, the charging circuit comprises an inner cable section connected with a power supply network, an outer cable section located in the accommodating space and a charging plug seat used for being in butt joint with a charging socket of an electric automobile, the inner cable section, the outer cable section and the charging plug seat are electrically connected in sequence, and the charging plug seat comprises a plurality of metal pins;
it is characterized in that the utility model is characterized in that,
the hydraulic lifting device is characterized by also comprising a platform plate and two dislocation cylinder bodies fixed with the ground, wherein the platform plate is relatively fixed with the ground, the dislocation cylinder bodies are positioned below the platform plate, the platform plate is provided with two wheel pressing plates in one-to-one correspondence with the dislocation cylinder bodies, the top surfaces of the wheel pressing plates are higher than the top surfaces of the platform plate, the platform plate is provided with two main through holes in one-to-one correspondence with the wheel pressing plates, and the lower ends of the wheel pressing plates are positioned in the corresponding main through holes;
in the corresponding dislocation cylinder and wheel press plate: a dislocation main piston in sliding sealing fit with the dislocation cylinder body is arranged in the dislocation cylinder body, the dislocation main piston divides the interior of the dislocation cylinder body into a dislocation air cavity and a dislocation cavity communicated with the lower end of the terminal air pipe, a plurality of dislocation piston rods penetrating through the dislocation cavity are arranged on the dislocation main piston, the lower end of each dislocation piston rod is connected with the dislocation main piston, the upper end of each dislocation piston rod is connected with the bottom surface of the wheel pressing plate, a plurality of limiting upright columns are arranged in the dislocation air cavity, the lower ends of the limiting upright columns are fixed with the dislocation cylinder body, a gap is formed between the upper ends of the limiting upright columns and the dislocation main piston, dislocation springs are sleeved on the limiting upright columns, the upper ends of the dislocation springs are connected with the dislocation main piston, the lower ends of the dislocation springs are connected with the dislocation cylinder body, and when the top surface of the wheel pressing plate;
the charging plug seat is arranged in the accommodating space, the charging pile body is fixed on the ground, a pile body opening is formed in the charging pile body, the pile body opening faces to one side where the platform plate is located, and the pile body opening is communicated with the accommodating space;
the charging plug seat further comprises a tailstock, an inner barrel, a middle barrel and an outer barrel, wherein the inner barrel, the middle barrel and the outer barrel are coaxially arranged, one end of the inner barrel is connected with the tailstock, one end of the outer barrel is connected with the tailstock, the inner barrel is provided with a base positioned in the middle barrel, the base is provided with a plurality of pin holes which are in one-to-one correspondence with metal pins, one ends of the metal pins are positioned in the corresponding pin holes, the other ends of the metal pins are fixed with the base, a middle cavity is formed between the inner barrel and the outer barrel, one end of the middle barrel is positioned in the middle cavity, the middle barrel is in sliding connection with;
in an indexing cylinder: a transposition main piston matched with the transposition cylinder in a sliding sealing manner is arranged in the transposition cylinder body, the transposition main piston divides the inner part of the transposition cylinder body into a transposition air cavity and a transposition cavity communicated with the atmosphere, a transposition piston rod penetrating through the transposition air cavity is arranged on the transposition main piston and is matched with the transposition cylinder body in a sliding sealing manner, one end of the transposition piston rod is connected with the transposition main piston, the other end of the transposition piston rod is connected with the middle cylinder, a transposition spring is arranged in the transposition cavity, one end of the transposition spring is connected with the transposition main piston, the other end of the transposition spring is connected with the transposition cylinder body, a main air pipe is arranged on the platform plate, one end of the main air pipe is provided with an active air port, the other end of the main air pipe is provided with a passive air port, each transposition air cavity is communicated with the active air port, each transposition air, when the top surfaces of the two wheel pressing plates are level with the top surface of the platform plate, the middle cylinder contacts the transposition limiting block, and the base is positioned outside the middle cylinder;
the improved platform is characterized in that two guide slope plates which are symmetrically arranged are arranged on the platform plate, the upper ends of the guide slope plates are in butt joint with the platform plate, the lower ends of the guide slope plates are in butt joint with the ground, a plurality of slope supporting legs fixed with the ground are arranged at the bottoms of the guide slope plates, and one guide slope plate, one platform plate and the other guide slope plate are sequentially arranged in the length direction of the platform plate.
2. The intelligent charging pile according to claim 1, wherein a plurality of platform supporting frames are arranged at the bottom of the platform plate, each platform supporting frame comprises a platform supporting main foot, a platform first supporting auxiliary foot and a platform second supporting auxiliary foot, the lower end of the platform main supporting foot is fixed to the ground, the lower end of the platform first supporting auxiliary foot is fixed to the ground, the lower end of the platform second supporting auxiliary foot is fixed to the ground, the upper end of the platform main supporting foot is fixed to the platform plate, the upper end of the platform first supporting auxiliary foot is fixed to the main supporting foot, and the upper end of the platform second supporting auxiliary foot is fixed to the main supporting foot.
3. The intelligent charging pile according to claim 1, wherein the wheel pressing plate is provided with a plurality of anti-slip strips which are arranged in parallel, and the length direction of the anti-slip strips is perpendicular to the length direction of the platform plate.
4. The intelligent charging pile according to claim 1, 2 or 3, wherein an auxiliary limiting cylinder is sleeved on the dislocation piston rod, and in the corresponding dislocation cylinder body and the corresponding wheel pressing plate: the lower end of the auxiliary limiting cylinder is fixed to the top of the dislocation cylinder body, a gap is formed between the upper end of the auxiliary limiting cylinder and the wheel pressing plate, and when the top surface of the wheel pressing plate is flush with the top surface of the platform plate, the wheel pressing plate contacts with the upper end of the auxiliary limiting cylinder.
5. The intelligent charging pile according to claim 1, 2 or 3, wherein the guide slope plate is provided with a plurality of water drainage holes, and the water drainage holes penetrate through the upper surface and the lower surface of the guide slope plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446873.XA CN109484220B (en) | 2018-11-29 | 2018-11-29 | Intelligent charging stake |
| CN202010012823.1A CN110962660B (en) | 2018-11-29 | 2018-11-29 | Charging pile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811446873.XA CN109484220B (en) | 2018-11-29 | 2018-11-29 | Intelligent charging stake |
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|---|---|---|---|
| CN202010012823.1A Division CN110962660B (en) | 2018-11-29 | 2018-11-29 | Charging pile |
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| Publication Number | Publication Date |
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| CN109484220A CN109484220A (en) | 2019-03-19 |
| CN109484220B true CN109484220B (en) | 2020-06-12 |
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| CN201811446873.XA Active CN109484220B (en) | 2018-11-29 | 2018-11-29 | Intelligent charging stake |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010012823.1A Active CN110962660B (en) | 2018-11-29 | 2018-11-29 | Charging pile |
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| CN110901441B (en) * | 2019-11-25 | 2021-08-17 | 吉林澳奇机电集团有限公司 | Outdoor type fills electric pile |
| CN112721698B (en) * | 2021-01-29 | 2022-03-11 | 南通哥润尼电子有限公司 | Charging protection equipment for new energy automobile |
| CN113400977B (en) * | 2021-07-01 | 2022-02-01 | 深圳市联兆电子有限公司 | Prevention of seepage water fill electric pile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US10464429B2 (en) * | 2016-04-27 | 2019-11-05 | Karma Automotive Llc | Charging terminal cap providing charging cord management |
| CN106080247B (en) * | 2016-07-26 | 2018-06-19 | 宁波芝麻开门智能停车装备科技有限公司 | The parking plate charging unit of parking systems |
| CN206834474U (en) * | 2017-06-01 | 2018-01-02 | 浙江零跑科技有限公司 | Charging electric vehicle adapter |
| CN206900190U (en) * | 2017-06-29 | 2018-01-19 | 张伟峰 | Based on photovoltaic system and off-network integral type charging pile |
| CN207523457U (en) * | 2017-08-31 | 2018-06-22 | 深圳市利业机电设备有限公司 | A kind of charging pile with collision prevention function |
| CN108113485B (en) * | 2017-12-21 | 2020-05-08 | 池定如 | Indoor water supply equipment |
| CN108199193A (en) * | 2018-01-30 | 2018-06-22 | 河南小树电子科技有限公司 | The smart mobile phone charging wire that a kind of charging plug can stretch |
| CN108674200A (en) * | 2018-03-23 | 2018-10-19 | 郑州恒之博新能源科技有限公司 | The new-energy automobile charging pile of automatic plug |
| CN108521042B (en) * | 2018-04-18 | 2019-12-03 | 松立控股集团股份有限公司 | A kind of charging unit with plug defencive function for new-energy automobile |
| CN108583332B (en) * | 2018-04-28 | 2021-06-25 | 广西放心源新能源科技有限公司 | A portable electric pile that fills for new energy automobile |
| CN108790917A (en) * | 2018-07-10 | 2018-11-13 | 朱娟娟 | A kind of parking stall of new-energy automobile and its working method |
| CN108749637B (en) * | 2018-07-19 | 2023-05-19 | 重庆工业职业技术学院 | Parking space for electric automobile and application method thereof |
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| CN109484220A (en) | 2019-03-19 |
| CN110962660A (en) | 2020-04-07 |
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