CN117261651B - Intelligent charging pile - Google Patents
Intelligent charging pile Download PDFInfo
- Publication number
- CN117261651B CN117261651B CN202311555313.9A CN202311555313A CN117261651B CN 117261651 B CN117261651 B CN 117261651B CN 202311555313 A CN202311555313 A CN 202311555313A CN 117261651 B CN117261651 B CN 117261651B
- Authority
- CN
- China
- Prior art keywords
- hole
- electric cabinet
- cavity
- charging
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 238000004804 winding Methods 0.000 claims abstract description 10
- 230000003993 interaction Effects 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 230000000670 limiting effect Effects 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 8
- 238000010408 sweeping Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention relates to an intelligent charging pile, which comprises a device main body; the device main body comprises an electric cabinet, a supporting tube connected below the electric cabinet and an interaction mechanism arranged on the outer surface of the electric cabinet; the interaction mechanism comprises a controller, a display panel, input keys and a code scanning payment area; the device main body also comprises a charging mechanism arranged in the electric cabinet; the electric cabinet comprises a storage cavity and a diaphragm plate arranged in the storage cavity; the diaphragm plate divides the storage cavity into an accommodating cavity at the upper part and an indwelling cavity at the lower part; the electric cabinet further comprises a gun outlet hole connected below the indwelling cavity and a wire winding and unwinding mechanism arranged in the indwelling cavity; the gun outlet holes are vertically arranged. The user is through sweeping the sign indicating number for the paying off mechanism is received in controller control unwrapping wire, charges rifle head and charging wire and will stretch out along going out rifle hole department, because go out the below that the rifle hole is in the electric cabinet, charges the rifle head and inverts, can effectually avoid steam and dust to get into in the rifle head that charges.
Description
Technical Field
The invention relates to the technical field of intelligent charging, in particular to an intelligent charging pile.
Background
The charging pile is a charging device for providing energy for electric vehicles, has a function similar to that of an oiling machine in a gas station, can be fixed on the ground or on a wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential community parking lots or charging stations, and can charge electric vehicles of various types according to different voltage levels.
In the existing outdoor public charging pile, because the charging gun bin is laterally arranged, under the open air condition, the charging gun bin is easy to accumulate water vapor and dust, so that after the gun head is inserted back, the water vapor and the dust are adhered to the gun head, and the gun head is damaged; meanwhile, the ground is moist in the outdoor rainy day, and if the gun head is separated from the moist ground after being unwillingly charged, electric leakage is caused by contact with the moist ground, so that great danger is brought to a user.
Disclosure of Invention
First, the technical problem to be solved
In order to solve the problems in the prior art, the invention provides the intelligent charging pile which can effectively avoid the adhesion of water vapor and dust in a gun head and prolong the service life of the charging pile.
(II) technical scheme
In order to achieve the above purpose, the main technical scheme adopted by the invention comprises the following steps:
an intelligent charging pile comprises a device main body; the device main body comprises an electric cabinet, a supporting tube connected below the electric cabinet and an interaction mechanism arranged on the outer surface of the electric cabinet; the interaction mechanism comprises a controller, a display panel, input keys and a code scanning payment area; the device main body also comprises a charging mechanism arranged in the electric cabinet; the electric cabinet comprises a storage cavity and a diaphragm plate arranged in the storage cavity; the diaphragm plate divides the storage cavity into an accommodating cavity at the upper part and an indwelling cavity at the lower part; the electric cabinet further comprises a gun outlet hole connected below the indwelling cavity and a wire winding and unwinding mechanism arranged in the indwelling cavity; the gun outlet holes are vertically arranged; the charging mechanism comprises a charging wire and a charging gun head connected with the charging wire; the charging gun head can move up and down along the gun outlet;
the electric cabinet further comprises a hole blocking mechanism for blocking the gun hole; the gun outlet hole comprises a surrounding outer wall; the hole blocking mechanism comprises a sleeve sleeved outside the surrounding outer wall, a baffle plate moving along the sleeve in a lifting manner and a sealing cover fixedly connected with the baffle plate; the sleeve is in threaded connection with the surrounding outer wall; the sleeve is provided with a limiting convex ring at the bottom of the sleeve; the limiting convex ring can limit the baffle; the baffle is provided with a limiting hole for the charging wire to pass through; the charging gun head is arranged between the sealing cover and the baffle; the limiting hole can limit the charging gun head; the sealing cover comprises a sealing part which is blocked below the limiting convex ring.
The charging gun head comprises a gun head and a closing mechanism for movably closing the gun head; the gun head comprises an extension section which can movably extend out of the sealing mechanism, a support section which is positioned outside the sealing mechanism, and a sliding section which is connected between the support section and the extension section; the sealing mechanism comprises a pipe sleeve sleeved on the outer side of the gun head and a supporting spring connected between the supporting section and the pipe sleeve; the pipe sleeve can axially slide along the gun head; the gun head further comprises a track groove arranged on the sliding section; the track groove comprises a straight groove section extending along the axial direction of the sliding section, a ring groove section extending along the radial direction of the sliding section, and a smooth cambered surface connected between the straight groove section and the ring groove section; the charging gun head further comprises a plug pin which is inserted along the radial direction of the pipe sleeve; the bolt is provided with an inserting section extending into the track groove and an external connection part extending out of the pipe sleeve.
The pipe sleeve comprises an outer sleeve, an inner sleeve connected to the inner part of the outer sleeve and an elastic plug connected between the inner sleeve and the outer sleeve; the outer sleeve is provided with a abdication hole matched with the extension section; the elastic plug comprises a self-closing hole communicated with the abdication hole; the inner sleeve is provided with a supporting annular wall for expanding the self-closing hole and an avoiding hole arranged on the supporting annular wall; the self-closing hole comprises a spreading section connected with the avoidance hole and a closing section communicated with the avoidance hole; the outer diameter of the supporting annular wall is continuously reduced along the direction of the avoiding hole and the self-yielding hole.
The winding and unwinding mechanism comprises a containing cylinder fixedly connected with the electric cabinet, a rotating shaft rotatably connected inside the containing cylinder, a pressing wheel fixedly connected with the rotating shaft and a motor for driving the rotating shaft to rotate; the containing cylinder comprises an inner cylinder, an outer cylinder and an annular groove, wherein the inner cylinder and the outer cylinder are coaxially arranged; the annular groove is used for accommodating the charging wire; the pinch roller is made of elastic rubber material; the holding cylinder comprises a paying-off hole communicated with the gun outlet.
The electric cabinet further comprises a vertical partition board arranged in the accommodating cavity; the vertical partition plate divides the accommodating cavity into a placing cavity and a discharging cavity; the charging mechanism also comprises a current conversion socket arranged in the placing cavity and a plug matched with the current conversion socket; the plug is connected with the charging wire; the device main body also comprises a wire passing hole arranged on the diaphragm plate; the holding cylinder further comprises a wire inlet hole communicated with the wire through hole.
The device body further comprises a heat dissipation mechanism; the heat dissipation mechanism comprises an air pump arranged in the supporting tube, an air inlet arranged on the supporting tube, an air passing hole arranged on the transverse partition plate and an air vent arranged on the vertical partition plate; the air passing hole is communicated between the placing cavity and the retaining cavity; the vent hole is communicated between the placing cavity and the exhaust cavity.
The heat dissipation mechanism also comprises an exhaust barrel arranged at the top of the exhaust cavity and a thermal expansion assembly supported below the exhaust barrel; the exhaust funnel comprises a barrel body and a shielding fixedly connected to the top of the barrel body; the cylinder body comprises an outer cylinder section which can extend out of the electric cabinet and an inner cylinder section which can move up and down along the exhaust cavity; the exhaust funnel comprises a plurality of exhaust holes arranged on the cylinder body; the exhaust holes are uniformly distributed along the axial direction of the cylinder body.
The electric cabinet further comprises a heat absorption partition plate arranged in the exhaust cavity, a containing groove arranged between the heat absorption partition plate and the outer wall of the electric cabinet, and an exhaust channel arranged between the heat absorption partition plate and the vertical partition plate; the thermal expansion assembly comprises a thermal expansion piece arranged at the bottom of the accommodating groove and a mandril arranged above the thermal expansion piece; the vent holes are arranged corresponding to the thermal expansion piece; the ejector rod is propped against the space between the inner cylinder section and the thermal expansion piece.
The current conversion socket is fixedly arranged on the vertical partition plate; the device main body also comprises a guide rod fixedly arranged in the placing cavity and a pre-tightening spring sleeved outside the guide rod; the plug can slide along the guide rod; the pre-tightening spring support plug is inserted into the current conversion socket.
The device main body also comprises a sliding rod connected between the plug and the ejector rod; the vertical partition plate is provided with a sliding hole matched with the sliding rod; the sliding rod is provided with a fixed end part connected with the plug and a sliding end part connected with the ejector rod; the ejector rod comprises a lower end part sliding along the accommodating groove, a top end part connected with the inner barrel section and a connecting part connected between the lower end part and the top end part; the sliding end part is provided with a straight surface with a top end part being attached and a pushed inclined surface attached to the connecting part; the connecting part is provided with a pushing inclined plane matched with the pushed inclined plane.
(III) beneficial effects
The beneficial effects of the invention are as follows: in the practical implementation process, a user scans the code, so that the controller controls the take-up and pay-off mechanism to pay off, the charging gun head and the charging wire extend out along the gun outlet, and the charging gun head is inverted due to the fact that the gun outlet is positioned below the electric cabinet, so that water vapor and dust can be effectively prevented from entering the charging gun head, and the service life of the charging gun head is prolonged. When the pay-off and take-up mechanism pays off, the charging gun head and the hole blocking mechanism move downwards under the action of gravity, the baffle plate can be limited through the limiting convex ring, so that the charging gun head falls onto the sealing cover, and a user can take out the charging gun head from the side face of the sleeve, and drag the charging wire to charge. When the winding and unwinding mechanism is used for winding wires, the charging wires drive the charging gun heads to retract, and the charging gun heads cannot pass through the baffle, so that the charging gun heads drive the baffle to rise in the retracting process, and then drive the sealing cover to rise, thereby enabling the sealing cover to close the sleeve, effectively avoiding the exposure of the charging wires and the charging gun heads to the outside of the electric cabinet, effectively protecting the charging gun heads and the charging wires, and avoiding the damage of water vapor and dust to the charging gun heads.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent charging pile according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an electric cabinet according to an embodiment of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 1 in accordance with the present invention;
FIG. 4 is a schematic view of an open state of a hole plugging mechanism according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a charging gun head according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view of a sleeve according to an embodiment of the present invention;
FIG. 7 is a three-dimensional block diagram of a gun head according to an embodiment of the present invention;
FIG. 8 is a three-dimensional block diagram of a pipe sleeve according to an embodiment of the present invention;
FIG. 9 is an enlarged view of region B of FIG. 1 in accordance with the present invention;
description of the reference numerals
Electric cabinet 1, support tube 2, interaction mechanism 3, diaphragm 11, accommodation chamber 12, retention chamber 13, gun outlet 14, take-up and pay-off mechanism 15, charging wire 41, charging gun head 42, hole blocking mechanism 16, surrounding outer wall 141, sleeve 161, baffle 162, cover 163, limit collar 1611, gun head 421, closing mechanism 422, extension 4211, support 4212, sliding section 4213, sleeve 4221, support spring 4222, track groove 4214, straight groove section a1, annular groove section a2, smooth arc surface a3, plug 423, insertion section 4231, external connection 4232, outer sleeve b1, inner sleeve b2, elastic plug b3, hole for yielding b11, support annular wall b21, accommodation barrel 151 the rotary shaft 152, the pinch roller 153, the motor 154, the outer cylinder 1511, the inner cylinder 1512, the annular groove 155, the vertical partition 17, the placement chamber 121, the exhaust chamber 122, the current conversion socket 43, the plug 44, the wire passing hole 111, the wire inlet hole 1513, the air pump 51, the air intake hole 52, the air passing hole 53, the air vent 54, the exhaust drum 55, the thermal expansion assembly 56, the cylinder 551, the shielding 552, the exhaust hole 5511, the heat absorbing partition 18, the accommodating groove 19, the exhaust passage 19a, the thermal expansion member 561, the push rod 562, the guide rod 61, the pretension spring 62, the slide rod 7, the slide end 711, the tip end 5621, the connection 5622, the straight face 7111, the pushed inclined face 7112, and the pushing inclined face c1.
Detailed Description
The invention will be better explained by the following detailed description of the embodiments with reference to the drawings.
Referring to fig. 1-9, an intelligent charging pile of the present invention includes a device main body; the device main body comprises an electric cabinet 1, a supporting pipe 2 connected below the electric cabinet 1 and an interaction mechanism 3 arranged on the outer surface of the electric cabinet 1; the interaction mechanism 3 comprises a controller, a display panel, input keys and a code scanning payment area; the device main body also comprises a charging mechanism arranged in the electric cabinet 1; the electric cabinet 1 comprises a storage cavity and a diaphragm 11 arranged in the storage cavity; the diaphragm 11 divides the storage cavity into an accommodating cavity 12 at the upper part and an indwelling cavity 13 at the lower part; the electric cabinet 1 also comprises a gun outlet 14 connected below the indwelling cavity 13 and a wire winding and unwinding mechanism 15 arranged in the indwelling cavity 13; the gun outlet 14 is vertically arranged; the charging mechanism comprises a charging wire 41 and a charging gun head 42 connected with the charging wire 41; the charging gun head 42 can move up and down along the gun outlet 14;
in the practical implementation process, a user scans the code to enable the controller to control the pay-off and take-up mechanism 15 to pay off, the charging gun head 42 and the charging wire 41 extend out along the gun outlet 14, and the charging gun head 42 is inverted due to the fact that the gun outlet 14 is located below the electric cabinet 1, so that water vapor and dust can be effectively prevented from entering the charging gun head 42, and the service life of the charging gun head 42 is prolonged.
In order to avoid that the charging gun head 42 is directly contacted with the ground during paying-off, the electric cabinet 1 preferably further comprises a hole blocking mechanism 16 for blocking the gun hole 14; the gun outlet 14 comprises a surrounding outer wall 141; the hole blocking mechanism 16 comprises a sleeve 161 sleeved outside the surrounding outer wall 141, a baffle 162 moving up and down along the sleeve 161 and a sealing cover 163 fixedly connected with the baffle 162; sleeve 161 is threadably connected to surrounding outer wall 141; sleeve 161 has a limit collar 1611 at its bottom; the limiting convex ring 1611 can limit the baffle 162; the baffle 162 has a limiting hole through which the charging wire 41 passes; the charging gun head 42 is arranged between the cover 163 and the baffle 162; the limiting hole can limit the charging gun head 42; the cover 163 includes a blocking portion that blocks under the limit collar 1611. In the practical implementation process, when the pay-off and take-up mechanism 15 pays off, the charging gun head 42 and the hole blocking mechanism 16 move downward under the action of gravity, the baffle 162 can be limited by the limiting convex ring 1611, so that the charging gun head 42 falls onto the sealing cover 163, and a user can take out the charging gun head 42 from the side surface of the sleeve 161 and drag the charging wire 41 to charge. When the winding and unwinding mechanism 15 is used for winding wires, the charging wire 41 drives the charging gun head 42 to retract, and the charging gun head 42 cannot pass through the baffle 162, so that the charging gun head 42 drives the baffle 162 to ascend in the retracting process, and then drives the sealing cover 163 to ascend, so that the sealing cover 163 closes the sleeve 161, the charging wire 41 and the charging gun head 42 can be effectively prevented from being exposed outside the electric cabinet 1, the charging gun head 42 and the charging wire 41 can be effectively protected, and the charging gun head 42 is prevented from being damaged by water vapor and dust.
To avoid the charging gun head 42 falling off in rainy days, electrical leakage occurs when the charging gun head contacts with wet ground. Preferably, the charging gun head 42 comprises a gun head 421 and a closing mechanism 422 for movably closing the gun head 421; the gun head 421 comprises an extension section 4211 which can movably extend out of the closing mechanism 422, a support section 4212 which is positioned outside the closing mechanism 422, and a sliding section 4213 which is connected between the support section 4212 and the extension section 4211; the closing mechanism 422 comprises a tube sleeve 4221 sleeved outside the gun head 421 and a support spring 4222 connected between the support section 4212 and the tube sleeve 4221; the sleeve 4221 is axially slidable along the gun head 421; gun head 421 also includes a track groove 4214 disposed on slide segment 4213; the track groove 4214 comprises a straight groove section a1 extending along the axial direction of the sliding section 4213, a ring groove section a2 extending along the radial direction of the sliding section 4213, and a smooth cambered surface a3 connected between the straight groove section a1 and the ring groove section a2; the charging gun head 42 further includes a plug 423 inserted radially along the sleeve 4221; the pin 423 has an insertion section 4231 that extends into the track groove 4214 and an external portion 4232 that extends out of the sleeve 4221. In practical implementation, after the user withdraws the charging gun head 42, the user needs to push the sleeve 4221 to move towards the support section 4212 to make the gun head 421 extend out of the sealing mechanism 422; specifically, during the movement of the sleeve 4221 toward the support segment 4212, the extension segment 4211 gradually extends out of the closing mechanism 422, the support spring 4222 compresses the stored force, and the insertion segment 4231 of the plug 423 slides along the track groove 4214; when the pin 423 enters the ring groove section a2, the pin 423 can be fixed due to the pre-tightening effect of the supporting spring 4222 and the limiting effect of the ring groove section a2, so that the extension section 4211 is fixedly extended to be chargeable. When the charging gun head 42 falls off, the charging gun head 42 collides with the ground, so that the plug 423 slides along the smooth cambered surface a3 to be separated from the annular section a2; under the restoring force of the support spring 4222, the sleeve 4221 will be pushed away from the support segment 4212, causing the closing mechanism 422 to re-close the extension segment 4211.
Preferably, the sleeve 4221 comprises an outer sleeve b1, an inner sleeve b2 connected to the inside of the outer sleeve b1, and an elastic plug b3 connected between the inner sleeve b2 and the outer sleeve b 1; the outer sleeve b1 has a relief hole b11 that mates with the extension 4211; the elastic plug b3 comprises a self-closing hole communicated with the abdication hole b11; the inner sleeve b2 is provided with a supporting annular wall b21 for expanding the self-closing hole and an avoiding hole arranged on the supporting annular wall b 21; the self-closing hole comprises a spreading section connected with the avoiding hole and a closing section communicated with the yielding hole b11; the outer diameter of the supporting annular wall b21 is continuously reduced along the direction of the avoiding hole from the yielding hole b 11. In the actual implementation process, the self-closing hole of the elastic plug b3 is in a normally closed state under the action of the elastic force of the elastic plug b3, and when the extension segment 4211 is inserted from the avoiding hole, the extrusion of the extension segment 4211 of the self-closing Kong Shoudao is gradually opened; meanwhile, under the action of the elastic force of the elastic plug b3, the elastic plug b3 is tightly attached to the extension section 4211, and when the extension section 4211 withdraws from the closed hole, the self-closed hole can be rapidly closed.
Preferably, the take-up and pay-off mechanism 15 comprises a containing cylinder 151 fixedly connected with the electric cabinet 1, a rotating shaft 152 rotatably connected inside the containing cylinder 151, a pressing wheel 153 fixedly connected with the rotating shaft 152 and a motor 154 for driving the rotating shaft 152 to rotate; the containing cylinder 151 includes an inner cylinder 1512, an outer cylinder 1511, and an annular groove 155 between the inner cylinder 1512 and the outer cylinder 1511, which are coaxially disposed; the annular groove 155 is used for accommodating the charging wire 41; pinch roller 153 is made of an elastic rubber material; the holding cylinder 151 includes a payout hole communicating with the gun outlet hole 14. In the practical implementation process, the motor 154 drives the rotating shaft 152 to rotate and drives the pressing wheel 153 to rotate, so that the charging wire 41 enters and exits the annular groove 155 from the paying-off hole, and the charging wire 41 is efficiently taken in and paid off, and is convenient to use.
Preferably, the electric cabinet 1 further comprises a vertical partition 17 arranged in the accommodating cavity 12; the vertical partition 17 divides the accommodating chamber 12 into a placing chamber 121 and a discharge chamber 122; the charging mechanism further comprises a current conversion socket 43 arranged in the placing cavity 121 and a plug 44 matched with the current conversion socket 43; the plug 44 is connected with the charging wire 41; the device body further includes a via hole 111 provided in the diaphragm 11; the containing cylinder 151 further includes a wire inlet 1513 in communication with the wire through hole 111. In the actual implementation process, the charging wire 41 is connected with the plug 44, enters the annular groove 155 after passing through the wire passing hole 111 and the wire inlet hole 1513, and then extends outwards through the wire releasing hole and the gun discharging hole 14.
The charging wire 41 and the current conversion plug 44 generate a large amount of heat during charging, so that electrical components in the electric cabinet 1 are prevented from being damaged due to overheating. Preferably, the device body further comprises a heat dissipation mechanism; the heat dissipation mechanism comprises an air pump 51 arranged in the support tube 2, an air inlet 52 arranged on the support tube 2, an air passing hole 53 arranged on the diaphragm 11 and an air vent 54 arranged on the vertical diaphragm 17; the air passing hole 53 is communicated between the placing cavity 121 and the retaining cavity 13; the vent 54 communicates between the placement chamber 121 and the vent chamber 122. In the actual implementation process, the air pump 51 in the support tube 2 introduces external cold air into the electric cabinet 1 through the air inlet 52, and the cold air blows the heat in the retention chamber 13 and the placement chamber 121 into the exhaust chamber 122 through the air passing hole 53 and the air vent 54, and then is discharged through the exhaust chamber 122.
Preferably, the heat dissipation mechanism further comprises an exhaust funnel 55 disposed at the top of the exhaust chamber 122 and a thermal expansion assembly 56 supported below the exhaust funnel 55; the exhaust funnel 55 comprises a barrel 551 and a shield 552 fixedly connected to the top of the barrel 551; the cylinder 551 comprises an outer cylinder section which can extend out of the electric cabinet 1 and an inner cylinder section which moves up and down along the exhaust cavity 122; the exhaust drum 55 includes a plurality of exhaust holes 5511 formed in the drum 551; the plurality of exhaust holes 5511 are uniformly distributed along the axial direction of the cylinder 551. In the practical implementation process, the thermal expansion assembly 56 expands and stretches after absorbing heat, and ejects the cylinder 551, so that the number of exhaust holes 5511 extending out of the electric cabinet 1 can be effectively increased, and the exhaust efficiency of hot air can be effectively improved. The exhaust funnel 55 is retracted into the electric cabinet 1, so that the number of exhaust holes 5511 extending out of the electric cabinet 1 can be effectively reduced, and rainwater can be effectively prevented from splashing into the electric cabinet 1 from the exhaust holes 5511 in rainy days.
Preferably, the electric cabinet 1 further comprises a heat absorbing baffle 18 arranged in the exhaust cavity 122, a containing groove 19 between the heat absorbing baffle 18 and the outer wall of the electric cabinet 1, and an exhaust passage 19a between the heat absorbing baffle 18 and the vertical baffle 17; the thermal expansion assembly 56 includes a thermal expansion member 561 disposed at the bottom of the accommodating groove 19 and a stem 562 above the thermal expansion member 561; the vent holes 54 are provided corresponding to the thermal expansion member 561; the ejector rod 562 abuts against between the inner cylinder section and the thermal expansion member 561. In the actual implementation process, the hot air is blown out from the air hole 54 to blow to the heat absorbing partition 18, and then the direction of the air flow is changed, the heat absorbing partition 18 guides the absorbed heat to the thermal expansion member 561, so that the thermal expansion member 561 expands, and the ejector rod 562 is lifted, and the exhaust pipe 55 extends out. Conversely, the exhaust funnel 55 is retracted into the electric cabinet 1.
Preferably, the current conversion socket 43 is fixedly provided on the vertical partition 17; the device body also comprises a guide rod 61 fixedly arranged in the placing cavity 121 and a pre-tightening spring 62 sleeved outside the guide rod 61; the plug 44 is slidable along the guide rod 61; the pre-tension spring 62 supports the plug 44 inserted into the current conversion socket 43. In the practical implementation process, the plug 44 is attached to the current conversion socket 43 by the pretightening force of the pretightening spring 62, so that the connection is firm and reliable.
Preferably, the device body further comprises a sliding rod 7 connected between the plug 44 and the push rod 562; the vertical partition 17 is provided with a sliding hole matched with the sliding rod 7; the slide bar 7 has a fixed end connected to the plug 44 and a slide end 711 connected to the jack 562; the ejector rod 562 includes a lower end portion that slides along the accommodation groove 19, a tip end portion 5621 that is connected to the inner tube section, and a connection portion 5622 that is connected between the lower end portion and the tip end portion 5621; the slide end 711 has a straight surface 7111 to which the tip end 5621 is attached and a pushed inclined surface 7112 to which the connecting portion 5622 is attached; the connecting portion 5622 has a push slope c1 that mates with the push slope 7112. In actual implementation, the lift pins 562 rise as the thermal expansion member 561 expands, and may be divided into two stages; the first stage: the tip end 5621 slides relative to the straight surface 7111 of the slide end 711, and the ejector rod 562 can be pushed only until the exhaust funnel 55 protrudes; and a second stage: the pushing inclined surface c1 of the connecting portion 5622 slides relatively to the pushed inclined surface 7112 of the sliding end 711, so that the sliding rod 7 can be pushed to move, the plug 44 is pushed to be separated from the current conversion socket 43, and the pre-tightening spring 62 stores the force; the main purpose of the second stage of pushing the plug 44 to separate from the current conversion socket 43 is to prevent the heat generated in the electric cabinet 1 from being discharged, and to avoid spontaneous combustion of the electric cabinet 1, the plug 44 is separated from the current conversion socket 43, power is cut off, and heat generation is reduced; when the heat is lowered, the thermal expansion member 561 contracts the jack 562 to be lowered, and the plug 44 is reconnected under the urging of the pre-tension spring 62.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.
Claims (7)
1. An intelligent charging pile comprises a device main body; the device main body comprises an electric cabinet, a supporting tube connected below the electric cabinet and an interaction mechanism arranged on the outer surface of the electric cabinet; the interaction mechanism comprises a controller, a display panel, input keys and a code scanning payment area; the method is characterized in that: the device main body also comprises a charging mechanism arranged in the electric cabinet; the electric cabinet comprises a storage cavity and a diaphragm plate arranged in the storage cavity; the diaphragm plate divides the storage cavity into an accommodating cavity at the upper part and an indwelling cavity at the lower part; the electric cabinet further comprises a gun outlet hole connected below the indwelling cavity and a wire winding and unwinding mechanism arranged in the indwelling cavity; the gun outlet holes are vertically arranged; the charging mechanism comprises a charging wire and a charging gun head connected with the charging wire; the charging gun head can move up and down along the gun outlet; the electric cabinet further comprises a hole blocking mechanism for blocking the gun hole; the gun outlet hole comprises a surrounding outer wall; the hole blocking mechanism comprises a sleeve sleeved outside the surrounding outer wall, a baffle plate moving along the sleeve in a lifting manner and a sealing cover fixedly connected with the baffle plate; the sleeve is in threaded connection with the surrounding outer wall; the sleeve is provided with a limiting convex ring at the bottom of the sleeve; the limiting convex ring can limit the baffle; the baffle is provided with a limiting hole for the charging wire to pass through; the charging gun head is arranged between the sealing cover and the baffle; the limiting hole can limit the charging gun head; the sealing cover comprises a blocking part which is blocked below the limiting convex ring; the charging gun head comprises a gun head and a closing mechanism for movably closing the gun head; the gun head comprises an extension section which can movably extend out of the sealing mechanism, a support section which is positioned outside the sealing mechanism, and a sliding section which is connected between the support section and the extension section; the sealing mechanism comprises a pipe sleeve sleeved on the outer side of the gun head and a supporting spring connected between the supporting section and the pipe sleeve; the pipe sleeve can axially slide along the gun head; the gun head further comprises a track groove arranged on the sliding section; the track groove comprises a straight groove section extending along the axial direction of the sliding section, a ring groove section extending along the radial direction of the sliding section, and a smooth cambered surface connected between the straight groove section and the ring groove section; the charging gun head further comprises a plug pin which is inserted along the radial direction of the pipe sleeve; the bolt is provided with an inserting section extending into the track groove and an external connection part extending out of the pipe sleeve; the pipe sleeve comprises an outer sleeve, an inner sleeve connected to the inner part of the outer sleeve and an elastic plug connected between the inner sleeve and the outer sleeve; the outer sleeve is provided with a abdication hole matched with the extension section; the elastic plug comprises a self-closing hole communicated with the abdication hole; the inner sleeve is provided with a supporting annular wall for expanding the self-closing hole and an avoiding hole arranged on the supporting annular wall; the self-closing hole comprises a spreading section connected with the avoidance hole and a closing section communicated with the avoidance hole; the outer diameter of the supporting annular wall is continuously reduced along the direction of the avoiding hole and the self-yielding hole; the winding and unwinding mechanism comprises a containing cylinder fixedly connected with the electric cabinet, a rotating shaft rotatably connected inside the containing cylinder, a pressing wheel fixedly connected with the rotating shaft and a motor for driving the rotating shaft to rotate; the containing cylinder comprises an inner cylinder, an outer cylinder and an annular groove, wherein the inner cylinder and the outer cylinder are coaxially arranged; the annular groove is used for accommodating the charging wire; the pinch roller is made of elastic rubber material; the holding cylinder comprises a paying-off hole communicated with the gun outlet.
2. An intelligent charging stake as claimed in claim 1, wherein: the electric cabinet further comprises a vertical partition board arranged in the accommodating cavity; the vertical partition plate divides the accommodating cavity into a placing cavity and a discharging cavity; the charging mechanism also comprises a current conversion socket arranged in the placing cavity and a plug matched with the current conversion socket; the plug is connected with the charging wire; the device main body also comprises a wire passing hole arranged on the diaphragm plate; the holding cylinder further comprises a wire inlet hole communicated with the wire through hole.
3. An intelligent charging stake as claimed in claim 2, wherein: the device body further comprises a heat dissipation mechanism; the heat dissipation mechanism comprises an air pump arranged in the supporting tube, an air inlet arranged on the supporting tube, an air passing hole arranged on the transverse partition plate and an air vent arranged on the vertical partition plate; the air passing hole is communicated between the placing cavity and the retaining cavity; the vent hole is communicated between the placing cavity and the exhaust cavity.
4. An intelligent charging stake as claimed in claim 3, wherein: the heat dissipation mechanism also comprises an exhaust barrel arranged at the top of the exhaust cavity and a thermal expansion assembly supported below the exhaust barrel; the exhaust funnel comprises a barrel body and a shielding fixedly connected to the top of the barrel body; the cylinder body comprises an outer cylinder section which can extend out of the electric cabinet and an inner cylinder section which can move up and down along the exhaust cavity; the exhaust funnel comprises a plurality of exhaust holes arranged on the cylinder body; the exhaust holes are uniformly distributed along the axial direction of the cylinder body.
5. The intelligent charging stake of claim 4, wherein: the electric cabinet further comprises a heat absorption partition plate arranged in the exhaust cavity, a containing groove arranged between the heat absorption partition plate and the outer wall of the electric cabinet, and an exhaust channel arranged between the heat absorption partition plate and the vertical partition plate; the thermal expansion assembly comprises a thermal expansion piece arranged at the bottom of the accommodating groove and a mandril arranged above the thermal expansion piece; the vent holes are arranged corresponding to the thermal expansion piece; the ejector rod is propped against the space between the inner cylinder section and the thermal expansion piece.
6. The intelligent charging stake of claim 5, wherein: the current conversion socket is fixedly arranged on the vertical partition plate; the device main body also comprises a guide rod fixedly arranged in the placing cavity and a pre-tightening spring sleeved outside the guide rod; the plug can slide along the guide rod; the pre-tightening spring support plug is inserted into the current conversion socket.
7. The intelligent charging stake of claim 6, wherein: the device main body also comprises a sliding rod connected between the plug and the ejector rod; the vertical partition plate is provided with a sliding hole matched with the sliding rod; the sliding rod is provided with a fixed end part connected with the plug and a sliding end part connected with the ejector rod; the ejector rod comprises a lower end part sliding along the accommodating groove, a top end part connected with the inner barrel section and a connecting part connected between the lower end part and the top end part; the sliding end part is provided with a straight surface with a top end part being attached and a pushed inclined surface attached to the connecting part; the connecting part is provided with a pushing inclined plane matched with the pushed inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311555313.9A CN117261651B (en) | 2023-11-21 | 2023-11-21 | Intelligent charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311555313.9A CN117261651B (en) | 2023-11-21 | 2023-11-21 | Intelligent charging pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117261651A CN117261651A (en) | 2023-12-22 |
| CN117261651B true CN117261651B (en) | 2024-02-23 |
Family
ID=89216387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311555313.9A Active CN117261651B (en) | 2023-11-21 | 2023-11-21 | Intelligent charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117261651B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB693430A (en) * | 1950-01-16 | 1953-07-01 | Victor John Page | Improvements relating to pneumatically operated hand tools |
| GB695137A (en) * | 1950-11-23 | 1953-08-05 | Powder Power Tool Corp | Stud driving tool |
| CN216069677U (en) * | 2021-11-22 | 2022-03-18 | 犹刚 | Fill electric pile of short-circuit type of preventing intaking that rifle carried out self-checking to charging |
| CN217396279U (en) * | 2022-05-26 | 2022-09-09 | 湖南国富新能源开发有限公司 | Stake of electric is filled to double gun direct current |
| CN116238366A (en) * | 2023-03-11 | 2023-06-09 | 小洋电源股份有限公司 | Fill electric pile with waterproof heat dissipation function |
-
2023
- 2023-11-21 CN CN202311555313.9A patent/CN117261651B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB693430A (en) * | 1950-01-16 | 1953-07-01 | Victor John Page | Improvements relating to pneumatically operated hand tools |
| GB695137A (en) * | 1950-11-23 | 1953-08-05 | Powder Power Tool Corp | Stud driving tool |
| CN216069677U (en) * | 2021-11-22 | 2022-03-18 | 犹刚 | Fill electric pile of short-circuit type of preventing intaking that rifle carried out self-checking to charging |
| CN217396279U (en) * | 2022-05-26 | 2022-09-09 | 湖南国富新能源开发有限公司 | Stake of electric is filled to double gun direct current |
| CN116238366A (en) * | 2023-03-11 | 2023-06-09 | 小洋电源股份有限公司 | Fill electric pile with waterproof heat dissipation function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117261651A (en) | 2023-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107310421A (en) | A kind of easily contained charging pile device | |
| CN206968432U (en) | A kind of easily contained charging pile device | |
| CN117261651B (en) | Intelligent charging pile | |
| CN114670687B (en) | New energy automobile fills electric pile protector | |
| CN111660849A (en) | New forms of energy electric motor car is with filling electric pile | |
| CN109204044B (en) | Anticreep has electric pile that fills of wheel function of washing for new energy automobile | |
| CN208842239U (en) | Charging device of electric automobile | |
| CN116394789A (en) | New energy automobile fills electric pile with heat dissipation structure | |
| CN218750365U (en) | New energy-saving charging pile for electric automobile | |
| CN109291818A (en) | Charging device of electric automobile | |
| CN115158067A (en) | New energy automobile outdoor charging pile and use method | |
| CN213768297U (en) | New energy automobile charging device | |
| CN208452811U (en) | A kind of electric vehicle safe charging station | |
| CN210212065U (en) | Wireless coupling charging system for electric automobile | |
| CN110117946A (en) | A kind of screw type hot-blast spray nozzle with blast pipe sealing device | |
| CN113276712B (en) | Intelligent underground alternating-current charging pile | |
| CN219487216U (en) | Automobile charging pile | |
| CN210941399U (en) | Centralized electric vehicle battery charger | |
| CN218929240U (en) | AGV charging station body with safeguard function | |
| CN110281790A (en) | A kind of wireless coupling charging system for electric vehicle | |
| CN215419156U (en) | Box-type substation of function charges in area | |
| CN214608957U (en) | New energy automobile battery recycling and placing device | |
| CN110901441B (en) | Outdoor type fills electric pile | |
| CN219044286U (en) | New energy automobile fills electric pile | |
| CN215398227U (en) | New forms of energy electric automobile fills outside protector of electric pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |