CN117400757B - Charging pile protection door socket sealing structure - Google Patents
Charging pile protection door socket sealing structure Download PDFInfo
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- CN117400757B CN117400757B CN202311448419.9A CN202311448419A CN117400757B CN 117400757 B CN117400757 B CN 117400757B CN 202311448419 A CN202311448419 A CN 202311448419A CN 117400757 B CN117400757 B CN 117400757B
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- 238000007789 sealing Methods 0.000 title claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 238000005485 electric heating Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 230000000903 blocking effect Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000001035 drying Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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
- B60L53/10—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
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for 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
-
- 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)
- Pipe Accessories (AREA)
Abstract
The invention discloses a charging pile protection door socket sealing structure, and relates to the technical field of new energy. According to the invention, the charging plug is inserted into the socket assembly, the blocking block can be pushed to slide between the two groups of side guide blocks in the process, the center ball rod can be pushed to rotate around the contact position with the lower ball seat under the connection of the upper extension rod, so that the two groups of cleaning sponges can slide in the rainwater reserving groove to collect rainwater in the rainwater reserving groove, the collected rainwater is collected through the guide pipe, the effect of facilitating collection is achieved, in the process, the first blocking block and the first trapezoid block can be in a closed state under the cooperation of the lower extension rod, the inner sliding rod and the connecting rotating rod, and the porous pressure plate can remove water stains in the water absorbing sponge, so that the effect of facilitating drainage is achieved.
Description
Technical Field
The invention relates to the technical field of new energy, in particular to a charging pile protection door socket sealing structure.
Background
The charging pile is a charging device for providing energy supplement for electric vehicles, has a function similar to that of an oiling machine in a gas station, can be fixed on the ground or a wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, can charge electric vehicles of various types according to different voltage levels, is directly connected with an alternating current power grid, is provided with a charging plug at the output end for charging the electric vehicles, and is generally provided with two charging modes of conventional charging and quick charging, people can use specific charging cards to swipe cards on a man-machine interaction operation interface provided by the charging pile for corresponding charging operation and cost data printing, and a charging pile display screen can display data of charging amount, cost, charging time and the like;
the current stake of charging is provided with the joint that charges and fills the stake body generally, and the joint that charges is provided with the open-close structure for guaranteeing its waterproof nature in order to guarantee to fill electric pile grafting department usually.
The current stake of charging sets up and opens the closure structure, its main effect lies in the bearing and lifting to the charging head, prevents that grafting department from appearing damaging, and waterproof performance is relatively poor, and in summer rainy season period, because ground temperature is higher, the coming of rainwater leads to the ground and fills between the stake humidity to rise sharply, so that the vapor gets into the gap between the stake and the charging head that charges, there is the risk of short circuit, and when using in rainy day environment, open the closure structure open with close simultaneously very easily cause the entering of rainwater, and the rainwater of entering is difficult to effectively get rid of it usually, there is certain limitation.
Disclosure of Invention
Based on this, the present invention aims to provide a sealing structure for a charging pile protection door socket, so as to solve the technical problems set forth in the background.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a fill electric pile protection door socket seal structure, includes the socket assembly, the inside collection subassembly that is provided with of socket assembly, the inside drainage subassembly that is located collection subassembly below of socket assembly;
the socket assembly comprises a socket body, wherein a side seat is fixed on the inner wall of the socket body, and a rainwater reservation groove is formed in one side of the side seat inside the socket body;
The collecting assembly comprises two groups of side guide blocks, the two groups of side guide blocks are fixed on the outer wall of a side seat, a sideslip strip is arranged between the two groups of side guide blocks in a sliding mode, a stop block is fixed on the outer wall of one side of the sideslip strip, which is far away from the side guide block, an upper extension rod extending to the upper side of the stop block is fixed on the outer wall of the stop block, two groups of upper ball seats are fixed on the top end of the upper extension rod, a central ball rod is rotated on one side of the outer wall of the upper ball seat, an upper ball head which is rotationally connected with the upper ball seat is fixed on one end of the central ball rod, a lower ball head is fixed on the other end of the central ball rod, a lower ball seat is rotationally connected with the lower ball head, a cleaning sponge which slides in a rainwater reserved groove is formed in the outer wall of the lower ball seat, an upper ball groove which is matched with the upper ball head is formed in the outer wall of the lower ball seat;
The drainage subassembly is including being fixed in the lower extension rod of side slide outer wall, and extension rod below is located down, the inside extension rod outside that is located down of socket body is fixed with the collection cylinder, collection cylinder one end is fixed with the honeycomb duct that switches on mutually with rainwater reservation groove, and extension rod peg graft in the honeycomb duct inside down, collection cylinder inside is provided with the sponge that absorbs water, extension rod end fixing has the porous pressure disk that contacts with the sponge outer wall that absorbs water down, extension rod bottom rotates down has the connection bull stick, the connection bull stick other end rotates has the interior slide of grafting in the honeycomb duct inside, interior slide top is fixed with first shutoff piece, the honeycomb duct inner wall is located and is connected two sets of first trapezoidal pieces below, rainwater reservation groove and honeycomb duct junction are provided with the guiding gutter, the honeycomb duct outer wall has been seted up with extension rod assorted movable groove down, first piece outer wall is provided with the porous pressure disk that absorbs water outer wall contact, first trapezoidal piece other end is provided with the inside slide, first trapezoidal piece is close to first honeycomb duct one side is provided with the porous rubber pad, multiunit extension rod end is provided with the water-absorbing pad, the multiunit is extended to the outside and is set up to the water-absorbing pad.
As the preferable technical scheme of the charging pile protection door socket sealing structure, two groups of side guide blocks are symmetrically arranged relative to the transverse central axis of the block, one side of each side guide block, which is close to the sideslip strip, is provided with a guide groove matched with the sideslip strip, the section of each sideslip strip is trapezoid, and the rainwater reservation groove is annular.
As an optimal technical scheme of the charging pile protection door socket sealing structure, an electric control assembly extending to the outside is arranged on one side of a drainage assembly inside a socket assembly, the electric control assembly comprises a pushing block sliding inside a side seat, the section of the pushing block is trapezoid, a telescopic groove matched with the pushing block is formed in the outer wall of the side seat, a touch control rod extending to the inside of the side seat is fixed on the side wall of the pushing block, a reset spring is fixed between the touch control rod and the inner wall of the side seat, and a button is arranged on one side of the touch control rod inside the socket body.
As an optimal technical scheme of the charging pile protection door socket sealing structure, a humidity sensor is arranged on the inner wall of a socket body, a start-stop unit electrically connected with the humidity sensor is arranged in the socket body, one end of the start-stop unit is electrically connected with an electric heating controller, the electric heating controller is electrically connected with a button, a motor body is arranged on the outer wall of the socket body, an electric wire is connected between the motor body and the start-stop unit, an electric heating ring is arranged on the inner wall of the socket body, and the electric heating ring is connected with the electric heating controller through the electric wire.
As an optimized technical scheme of the charging pile protection door socket sealing structure, the socket assembly is internally provided with the ventilation assembly extending to the outer side of the socket assembly, the ventilation assembly comprises an air duct, an exhaust pipe is fixed on one side of the outer wall of the socket body, the exhaust pipe is communicated with the inside of the socket body through the air duct, a unidirectional sheet is rotated on the inner wall of the air duct, a torsion spring is fixedly connected between the unidirectional sheet and the inner wall of the air duct, a stop block which is contacted with the outer wall of the unidirectional sheet is fixed on one side of the inner wall of the air duct, and the stop block is positioned on one side of the unidirectional sheet, which is close to the inner wall of the socket body.
As an optimal technical scheme of the charging pile protection door socket sealing structure, the socket body is provided with the upper air inlet valve extending to the outer side of the socket body, two groups of air inlet check blocks are fixed on the inner wall of the upper air inlet valve, the two groups of air inlet check blocks are symmetrically arranged about the vertical central axis of the upper air inlet valve, the inner wall of the upper air inlet valve is positioned below the air inlet check blocks and slides with a negative pressure block, and a negative pressure spring is fixed between the negative pressure block and the bottom end of the air inlet check block.
As an optimized technical scheme of the charging pile protection door socket sealing structure, the inner wall of the exhaust pipe is rotated to be provided with the rotating shaft extending to the outer side of the exhaust pipe, the rotating shaft is connected with the motor body through the coupler, the other end of the rotating shaft is fixedly provided with the exhaust fan, the inner wall of the exhaust pipe is provided with the spiral heat-absorbing pipe, the spiral heat-absorbing pipe is internally provided with heat conducting liquid, the outer wall of the collecting pipe is sleeved with the spiral heat-conducting pipe, and the spiral heat-conducting pipe is connected with the spiral heat-absorbing pipe through the liquid guiding pipe.
As an optimal technical scheme of the charging pile protection door socket sealing structure, a sealing component extending to the outer side of the socket assembly is arranged in the socket assembly, the sealing component is located on one side of the collecting component, the sealing component comprises a piston rod fixed on the outer wall of a lower extension rod, a sealing ring is fixed on one side of the outer wall of the socket body, a piston body is fixed on the other end of the piston rod, a piston cylinder is sleeved on the outer portion of the piston body, a gas pipe extending to the inner portion of the sealing ring is arranged in the piston cylinder, a sealing air bag is fixed on the inner wall of the sealing ring, and the other end of the gas pipe is communicated with the inner portion of the sealing air bag.
In summary, the invention has the following advantages:
1. according to the invention, the charging plug is inserted into the socket assembly, the blocking block can be pushed to slide between the two groups of side guide blocks in the process, the center ball rod can be pushed to rotate around the contact position with the lower ball seat under the connection of the upper extension rod, so that two groups of cleaning sponges can slide in the rainwater reserving groove to collect rainwater in the rainwater reserving groove, the collected rainwater is collected through the guide pipe, the effect of facilitating collection is achieved, in the process, the first blocking block and the first trapezoid block can be in a closed state under the cooperation of the lower extension rod, the inner sliding rod and the connecting rotating rod, and the porous pressure plate can remove water stains in the water absorbing sponge, so that the effect of facilitating drainage is achieved;
2. According to the invention, the charging plug is inserted into the socket assembly, when the charging plug is completely inserted into the socket assembly, the sideslip strip is contacted with the pushing block, the touch control rod is contacted with the button, then the electric heating controller is controlled to be started, the inside of the socket assembly can be dried, the dried water stain enters the air in the socket assembly, meanwhile, the humidity sensor senses that the humidity is high, the starting and stopping unit is controlled to be started and stopped, the motor body is controlled to be started and stopped, the motor is started to drive the exhaust fan to rotate, so that the air in the socket body can be discharged, meanwhile, the discharged hot air can heat the heat conduction liquid in the spiral heat absorption pipe, the heated heat conduction liquid can heat the inside of the water absorption sponge under the heat release effect of the spiral heat conduction pipe, the drying effect can be achieved, and the problems of shortened service life and the like of the water absorption sponge are effectively prevented;
3. According to the invention, the charging plug is inserted into the socket assembly, the lower extension rod can slide under the cooperation of the collecting assembly, the piston rod can be pushed to slide, the piston body can be pushed to slide in the piston cylinder, the air in the piston cylinder can enter the sealed air bag, the sealed air bag can fully wrap the outer wall of the charging plug, the sealing effect is achieved, and the problem that the damage is caused because external rainwater enters the socket assembly and short circuit occurs in the socket assembly can be prevented.
Drawings
FIG. 1 is a front closed perspective view of a receptacle assembly of the present invention;
FIG. 2 is a front open perspective view of the receptacle assembly of the present invention;
FIG. 3 is a side perspective view of the receptacle assembly of the present invention;
FIG. 4 is a front cross-sectional view of a receptacle assembly of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4A in accordance with the present invention;
FIG. 6 is an enlarged view of part of B of FIG. 4 in accordance with the present invention;
FIG. 7 is a perspective view of the upper tee and lower tee connection of the present invention;
FIG. 8 is a front perspective view of the drain assembly of the present invention;
FIG. 9 is a front cross-sectional view of the collection canister of the present invention;
FIG. 10 is an enlarged view of a portion of C of FIG. 9 in accordance with the present invention;
FIG. 11 is a schematic view of a ventilation assembly according to the present invention;
FIG. 12 is a schematic view of a seal assembly according to the present invention.
In the figure: 100. a socket assembly; 110. a socket body; 120. a side seat; 130. a rainwater reserving groove;
200. a collection assembly; 210. a side guide block; 220. a side slide bar; 230. a block; 240. an upper extension rod; 250. setting a ball seat; 260. a center cue; 261. an upper ball head; 262. a lower ball head; 270. setting down the ball seat; 280. cleaning a sponge;
300. A drainage assembly; 310. a lower extension rod; 320. a collection cylinder; 321. a water absorbing sponge; 330. a porous platen; 340. a flow guiding pipe; 350. an inner slide bar; 351. a first block; 352. a rubber pad is arranged; 360. connecting a rotating rod; 370. a first trapezoidal block; 371. a lower rubber pad; 380. a drain pipe;
400. an electrical control assembly; 410. pushing the block; 420. a touch lever; 430. a button; 440. an electrothermal controller; 450. a humidity sensor; 460. a start-stop unit; 470. a motor body; 480. an electric heating ring;
500. A ventilation assembly; 510. an air duct; 520. a unidirectional sheet; 530. an exhaust pipe; 540. an upper intake valve; 541. an air inlet stop block; 542. a negative pressure block; 543. a negative pressure spring; 550. a rotating shaft; 560. a spiral heat absorbing pipe; 570. an exhaust fan; 580. a spiral heat pipe;
600. A seal assembly; 610. a piston rod; 620. a piston body; 630. a piston cylinder; 640. a seal ring; 650. sealing the air bag; 660. and a gas pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
1-12, The charging pile protection door socket sealing structure comprises a socket assembly 100, wherein a collecting component 200 is arranged in the socket assembly 100, and a drainage component 300 is arranged below the collecting component 200 in the socket assembly 100;
the socket assembly 100 comprises a socket body 110, wherein a side seat 120 is fixed on the inner wall of the socket body 110, and a rainwater reservation groove 130 is formed in the socket body 110 and located on one side of the side seat 120;
The collecting assembly 200 comprises two sets of side guide blocks 210, wherein the two sets of side guide blocks 210 are fixed on the outer wall of the side seat 120, sideslip strips 220 slide between the two sets of side guide blocks 210, a block 230 is fixed on the outer wall of one side of the sideslip strips 220 away from the side guide blocks 210, and an upper extension rod 240 extending to the upper side of the block 230 is fixed on the outer wall of the block 230;
The drainage assembly 300 comprises a lower extension rod 310 fixed on the outer wall of the side sliding bar 220, the lower extension rod 310 is positioned below the upper extension rod 240, a collecting cylinder 320 is fixed inside the socket body 110 and outside the lower extension rod 310, a flow guide 340 communicated with the rainwater reserving groove 130 is fixed at one end of the collecting cylinder 320, the lower extension rod 310 is inserted into the flow guide 340, a water absorbing sponge 321 is arranged inside the collecting cylinder 320, and a porous pressure plate 330 contacted with the outer wall of the water absorbing sponge 321 is fixed at the end part of the lower extension rod 310;
The two groups of side guide blocks 210 are symmetrically arranged about the transverse central axis of the stop block 230, the side guide block 210 is close to one side of the side slide bar 220 and provided with guide grooves matched with the side slide bar 220, the cross section of the side slide bar 220 is trapezoid, the rainwater reservation groove 130 is annular, the top end of the upper extension rod 240 is fixedly provided with two groups of upper ball seats 250, one side of the outer wall of the upper ball seat 250 rotates to form a central ball rod 260, one end of the central ball rod 260 is fixedly provided with an upper ball head 261 which is rotationally connected with the upper ball seat 250, the other end of the central ball rod 260 is fixedly provided with a lower ball head 262, the lower ball head 262 is rotationally connected with a lower ball seat 270, the outer wall of the lower ball seat 270 is fixedly provided with a cleaning sponge 280 which slides in the rainwater reservation groove 130, the outer wall of the upper ball seat 250 is provided with an upper ball groove matched with the upper ball head 261, the bottom end of the lower extension rod 310 rotates to form a connecting rotating rod 360, the other end of the connecting rotating rod 360 rotates to be inserted into the inner sliding rod 350 in the guide pipe 340, a first blocking block 351 is fixed to the top end of the inner sliding rod 350, two groups of first trapezoid blocks 370 are fixed to the inner wall of the guide pipe 340 below the connecting rotating rod 360, guide grooves are formed in the joint of the rainwater reservation grooves 130 and the guide pipe 340, movable grooves matched with the lower extension rod 310 are formed in the outer wall of the guide pipe 340, movable grooves matched with the inner sliding rod 350 are formed in the arc-shaped outer wall of the lower extension rod 310, an upper rubber pad 352 is arranged on the outer wall of the first blocking block 351, a lower rubber pad 371 is arranged on one side, close to the first blocking block 351, multiple groups of water outlets are formed in the end portion of the porous pressure plate 330, the multiple groups of water outlets are distributed in an annular array, a drain pipe 380 extending to the outer portion of the socket body 110 is arranged at one end, far away from the guide pipe 340, of the collecting cylinder 320, and an elastic spring is fixed between the side sliding rod 220 and the outer wall of the side seat 120.
When the charging plug is required to be inserted into the socket assembly 100, the end of the charging plug contacts with the outer wall of the blocking block 230 and can push the blocking block 230 to slide between the two groups of side guide blocks 210, the blocking block 230 can drive the sideslip strips 220 fixedly connected with the blocking block 230 to slide, and then can drive the two groups of upper ball seats 250 to slide under the connection of the upper extension rod 240, and then push the central ball rod 260 rotationally connected with the upper ball seat 250 to rotate around the contact position with the lower ball seat 270, and meanwhile, the upper ball head 261 fixedly connected with the central ball rod 260 can rotate around the contact position with the upper ball seat 250, the lower ball head 262 fixedly connected with the central ball rod 260 can rotate around the contact position with the lower ball seat 270, and then can drive the two groups of cleaning sponges 280 fixedly connected with the two groups of lower ball seats 270 to slide inside the rainwater reserving grooves 130, so that rainwater in the interior can be collected, the collected rainwater can enter the guide pipe 340 and be collected through the guide pipe 340, the effect of convenient collection is achieved, meanwhile, the side sliding bar 220 can drive the lower extension bar 310 to slide, then the porous pressure plate 330 fixedly connected with the side sliding bar can be pulled to slide on the inner wall of the collection cylinder 320, the water absorbing sponge 321 after collecting the rainwater can be extruded and compressed, the compressed water can be discharged through the drain pipe 380, the water stain can play the role of draining, meanwhile, the sliding of the lower extension bar 310 can drive the connecting rotating rod 360 rotationally connected with the lower extension bar to rotate around the position contacted with the inner sliding bar 350, then the inner sliding bar 350 can be pushed to slide on the inner wall of the guide pipe 340, at the moment, the first blocking block 351 is contacted with the two groups of first trapezoid blocks 370, the closing effect can be achieved, and when the plug is pulled out, the side sliding bar 220 can be reset under the effect of the elastic spring, at the moment, the two groups of cleaning sponge 280 are reset, the first blocking block 351 can be separated from the two first trapezoid blocks 370, rainwater enters the collecting cylinder 320 through the gaps, and meanwhile, the porous pressing plate 330 is reset, and the water-absorbing sponge 321 can absorb water stains, so that the collecting effect is achieved.
Referring to fig. 4, 6, 8 and 11, an electric control assembly 400 extending to the outside is disposed on one side of the drain assembly 300 in the socket assembly 100, the electric control assembly 400 includes a pushing block 410 sliding inside the side seat 120, the cross section of the pushing block 410 is trapezoid, a telescopic slot matching with the pushing block 410 is formed on the outer wall of the side seat 120, a touch rod 420 extending to the inside of the side seat 120 is fixed on the side wall of the pushing block 410, a reset spring is fixed between the touch rod 420 and the inner wall of the side seat 120, a button 430 is mounted on one side of the touch rod 420 in the socket body 110, a humidity sensor 450 is mounted on the inner wall of the socket body 110, a start-stop unit 460 electrically connected with the humidity sensor 450 is mounted in the socket body 110, one end of the start-stop unit 460 is electrically connected with an electrothermal controller 440, the electrothermal controller 440 is electrically connected with the button 430, the outer wall of the socket body 110 is provided with a motor body 470, an electric wire is connected between the motor body 470 and the start-stop unit 460, the inner wall of the socket body 110 is provided with an electric heating ring 480, the electric heating ring 480 is connected with an electric heating controller 440 through the electric wire, the inside of the socket assembly 100 is provided with a ventilation assembly 500 extending to the outside of the electric heating ring 480, the ventilation assembly 500 comprises an air duct 510, the outer wall of the socket body 110 is positioned at one side of the motor body 470 and is fixedly provided with an exhaust funnel 530, the exhaust funnel 530 is communicated with the inside of the socket body 110 through the air duct 510, the inner wall of the air duct 510 rotates to be provided with a one-way sheet 520, a torsion spring is fixedly connected between the one-way sheet 520 and the inner wall of the air duct 510, one-way sheet 520 is fixedly provided with a stop block contacted with the outer wall of the one-way sheet 520, the stop block is positioned at one-way sheet 520 near the inner wall of the socket body 110, the inner wall of the socket body 110 is provided with an upper air inlet valve 540 extending to the outside of the air duct 540, the inner wall of the upper air inlet valve 540 is fixedly provided with two groups of air inlet check blocks 541, the two groups of air inlet check blocks 541 are symmetrically arranged about the vertical central axis of the upper air inlet valve 540, the inner wall of the upper air inlet valve 540 is positioned below the air inlet check blocks 541 and slides with a negative pressure block 542, a negative pressure spring 543 is fixed between the negative pressure block 542 and the bottom end of the air inlet check block 541, the inner wall of the exhaust barrel 530 rotates with a rotating shaft 550 extending to the outer side of the exhaust barrel, the rotating shaft 550 is connected with a motor body 470 through a coupling, the other end of the rotating shaft 550 is fixedly provided with an exhaust fan 570, the inner wall of the exhaust barrel 530 is provided with a spiral heat absorption pipe 560, heat conduction liquid is arranged inside the spiral heat absorption pipe 560, the outer wall of the collection barrel 320 is sleeved with a spiral heat conduction pipe 580, the spiral heat conduction pipe 580 is connected with the spiral heat absorption pipe 560 through a liquid guide pipe, and the end of the liquid guide pipe is provided with a miniature water pump.
When the charging plug is completely inserted into the socket assembly 100, the sideslip strip 220 is enabled to contact with the pushing block 410, the pushing block 410 can be pushed to slide into the side seat 120, then the end part of the touch control rod 420 fixedly connected with the pushing block 410 can be driven to contact with the button 430, then the electric heating controller 440 can be controlled to start, the electric heating ring 480 can be enabled to dry the interior of the socket body 110, the dried water stain enters into the air in the socket assembly 100, at the moment, the air humidity is increased, meanwhile, the humidity sensor 450 senses that the humidity is large, the start-stop unit 460 can be enabled to control the motor body 470 to start and stop, the start of the motor body 470 can drive the exhaust fan 570 to rotate, the interior of the exhaust drum 530 is in a negative pressure state, the one-way sheet 520 can be enabled to rotate around the contact position with the air guide tube 510, the negative pressure exists in the socket body 110 at this time, so that the negative pressure block 542 slides and stretches the negative pressure spring 543, at this time, the negative pressure block 542 is separated from the air inlet stop 541, so that the air in the socket body 110 can be discharged through the air duct 510 and the exhaust drum 530, and the air outside the socket body 110 can enter the socket body, meanwhile, the discharged hot air enters the exhaust drum 530 and can heat the heat conducting liquid in the spiral heat absorbing pipe 560, the heated heat conducting liquid can enter the spiral heat conducting pipe 580 under the extraction of the micro water pump, and can heat the inside of the water absorbing sponge 321 under the heat release effect of the spiral heat conducting pipe 580, so that the drying effect can be realized, and the problems of bacterial growth, shortened service life and the like of the water residues in the water absorbing sponge 321 can be effectively prevented
Referring to fig. 2, 5 and 12, the socket assembly 100 is internally provided with a sealing assembly 600 extending to the outside thereof, the sealing assembly 600 is located at one side of the collecting assembly 200, the sealing assembly 600 includes a piston rod 610 fixed on the outer wall of the lower extension rod 310, a sealing ring 640 is fixed on one side of the outer wall of the socket body 110 located at the side seat 120, a piston body 620 is fixed on the other end of the piston rod 610, a piston cylinder 630 is sleeved outside the piston body 620, a gas pipe 660 extending to the inside of the sealing ring 640 is arranged inside the piston cylinder 630, a sealing airbag 650 is fixed on the inner wall of the sealing ring 640, and the other end of the gas pipe 660 is communicated with the inside of the sealing airbag 650.
When the charging plug is inserted into the socket assembly 100, the lower extension rod 310 can slide under the cooperation of the collecting assembly 200, the piston rod 610 fixedly connected with the lower extension rod can be pushed to slide on the inner wall of the piston cylinder 630, the piston rod 610 at the moment slides towards the side far away from the sealing ring 640, the piston body 620 can be pushed to slide inside the piston cylinder 630, air inside the piston cylinder 630 can enter the sealing air bag 650 through the air pipe 660, and the sealing air bag 650 can fully wrap the outer wall of the charging plug after being inflated, so that the sealing effect is achieved.
When the electric control assembly is used, when the charging plug is inserted into the socket assembly 100, two groups of cleaning sponges 280 can clean the inner wall of the rainwater reserving groove 130 under the cooperation of the collecting assembly 200, meanwhile, under the cooperation of the draining assembly 300, the porous pressing plate 330 can squeeze and discharge water stains in the water absorbing sponge 321, the cleaned water stains enter the guide pipe 340 for temporary storage, meanwhile, under the cooperation of the electric control assembly 400, the electric heating ring 480 can be started, the humidity sensor 450 can control the starting of the motor body 470, then under the cooperation of the ventilation assembly 500, heat energy in discharged air can be converted into drying of the water absorbing sponge 321, and at the same time, the sealing air bag 650 can be inflated under the cooperation of the sealing assembly 600 and the draining assembly 300, and the sealing effect is achieved.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.
Claims (8)
1. The utility model provides a fill electric pile protection door socket seal structure, includes socket assembly (100), its characterized in that: the socket assembly (100) is internally provided with a collecting component (200), and the socket assembly (100) is internally provided with a drainage component (300) below the collecting component (200);
The socket assembly (100) comprises a socket body (110), wherein a side seat (120) is fixed on the inner wall of the socket body (110), and a rainwater reservation groove (130) is formed in the socket body (110) and located at one side of the side seat (120);
The collecting assembly (200) comprises two groups of side guide blocks (210), the two groups of side guide blocks (210) are fixed on the outer wall of a side seat (120), a sideslip strip (220) is arranged between the two groups of side guide blocks (210) in a sliding mode, a stop block (230) is fixed on the outer wall of one side, far away from the side guide blocks (210), of the sideslip strip (220), an upper extension rod (240) extending to the upper side of the stop block is fixed on the outer wall of the stop block (230), two groups of upper ball seats (250) are fixed on the top end of the upper extension rod (240), a center ball rod (260) is arranged on one side of the outer wall of the upper ball seat (250) in a rotating mode, an upper ball head (261) is fixed on one end of the center ball rod (260), a lower ball head (262) is fixed on the other end of the center ball rod (260), a lower ball head (270) is connected with a lower ball head (270) in a rotating mode, a cleaning sponge (280) sliding in a rainwater reserved groove (130) is fixed on the outer wall of the lower ball seat (250), an upper ball head (261) is arranged on the outer wall of the upper ball seat (250), and a ball head (262) is matched with the lower ball head (262) in a groove;
The drainage assembly (300) comprises a lower extension rod (310) fixed on the outer wall of the side slide bar (220), the lower extension rod (310) is positioned below the upper extension rod (240), a collection cylinder (320) is fixed on the outer side of the lower extension rod (310) in the socket body (110), a guide pipe (340) communicated with a rainwater reservation groove (130) is fixed at one end of the collection cylinder (320), the lower extension rod (310) is inserted into the guide pipe (340), a water absorbing sponge (321) is arranged in the collection cylinder (320), a porous pressure plate (330) in contact with the outer wall of the water absorbing sponge (321) is fixed at the end part of the lower extension rod (310), a connecting rotary rod (360) is rotated at the bottom end of the lower extension rod (310), a first guide pipe block (351) is fixed at the top end of the inner side of the inner guide rod (340), two groups of guide pipes (370) are fixed below the connecting rotary rod (360), two guide pipes (370) are arranged on the inner wall of the inner guide rod (340) in a trapezoid shape, the guide pipe (340) is connected with the inner guide rod (350) in a movable groove (340), the arc-shaped guide groove (340) is arranged on the inner wall of the inner guide rod (340) in the inner side of the guide rod (110), the inner guide rod (350) is connected with the inner slide rod (350) in a sliding groove, the utility model discloses a socket, including socket body (110), first chock (351) outer wall is provided with rubber pad (352), first trapezoidal piece (370) is close to first chock (351) one side and is provided with rubber pad (371) down, multiunit apopore has been seted up to porous pressure disk (330) tip, and multiunit apopore is annular array and distributes, collection section of thick bamboo (320) are provided with drain pipe (380) that extend to socket body (110) outside from honeycomb duct (340) one end.
2. The charging pile protection door socket sealing structure according to claim 1, wherein: the two groups of side guide blocks (210) are symmetrically arranged about the transverse central axis of the block (230), guide grooves matched with the side sliding strips (220) are formed in one side, close to the side sliding strips (220), of the side sliding strips (220), the cross section of each side sliding strip (220) is trapezoid, and the rainwater reservation grooves (130) are annular.
3. The charging pile protection door socket sealing structure according to claim 1, wherein: the socket assembly is characterized in that an electric control assembly (400) extending to the outside is arranged on one side of the drain assembly (300) inside the socket assembly, the electric control assembly (400) comprises a pushing block (410) sliding inside a side seat (120), the section of the pushing block (410) is trapezoid, a telescopic groove matched with the pushing block (410) is formed in the outer wall of the side seat (120), a touch control rod (420) extending to the inside of the side seat (120) is fixed on the side wall of the pushing block (410), a reset spring is fixed between the touch control rod (420) and the inner wall of the side seat (120), and a button (430) is arranged on one side of the touch control rod (420) inside the socket body (110).
4. A charging pile protection door socket sealing structure according to claim 3, characterized in that: the electric socket comprises a socket body (110), wherein a humidity sensor (450) is arranged on the inner wall of the socket body (110), a start-stop unit (460) electrically connected with the humidity sensor (450) is arranged in the socket body (110), an electric heating controller (440) is arranged at one end of the start-stop unit (460) through electrical connection, an electric motor body (470) is arranged on the outer wall of the socket body (110) through electrical connection between the electric heating controller (440) and a button (430), an electric wire is connected between the electric motor body (470) and the start-stop unit (460), an electric heating ring (480) is arranged on the inner wall of the socket body (110), and the electric heating ring (480) is connected with the electric heating controller (440) through the electric wire.
5. The charging pile protection door socket sealing structure according to claim 1, wherein: the socket assembly (100) is internally provided with the ventilation assembly (500) extending to the outer side of the socket assembly, the ventilation assembly (500) comprises an air duct (510), an exhaust pipe (530) is fixed on one side of the outer wall of the socket body (110) and is communicated with the inner side of the socket body (110) through the air duct (510), a one-way sheet (520) is rotated on the inner wall of the air duct (510), a torsion spring is fixedly connected between the one-way sheet (520) and the inner wall of the air duct (510), a stop block which is contacted with the outer wall of the one-way sheet (520) is fixed on one side of the one-way sheet (520), and the stop block is positioned on one side of the one-way sheet (520) close to the inner wall of the socket body (110).
6. The charging pile protection door socket sealing structure according to claim 1, wherein: the socket comprises a socket body (110), and is characterized in that an upper air inlet valve (540) extending to the outer side of the socket body is arranged on the inner wall of the socket body (110), two groups of air inlet check blocks (541) are fixed on the inner wall of the upper air inlet valve (540), the two groups of air inlet check blocks (541) are symmetrically arranged about the vertical central axis of the upper air inlet valve (540), a negative pressure block (542) is arranged below the air inlet check blocks (541) in a sliding mode, and a negative pressure spring (543) is fixed between the negative pressure block (542) and the bottom end of the air inlet check block (541).
7. The charging pile protection door socket sealing structure according to claim 5, wherein: the inner wall of the exhaust tube (530) rotates to be provided with a rotating shaft (550) extending to the outer side of the exhaust tube, the rotating shaft (550) is connected with the motor body (470) through a coupling, an exhaust fan (570) is fixed at the other end of the rotating shaft (550), a spiral heat absorption tube (560) is arranged on the inner wall of the exhaust tube (530), heat conduction liquid is arranged inside the spiral heat absorption tube (560), a spiral heat conduction tube (580) is sleeved on the outer wall of the collecting tube (320), and the spiral heat conduction tube (580) is connected with the spiral heat absorption tube (560) through a liquid guide tube.
8. The charging pile protection door socket sealing structure according to claim 1, wherein: the socket assembly (100) is internally provided with a sealing component (600) extending to the outer side of the socket assembly, the sealing component (600) is located on one side of the collecting component (200), the sealing component (600) comprises a piston rod (610) fixed on the outer wall of the lower extension rod (310), the outer wall of the socket body (110) is fixed with a sealing ring (640) on one side of the side seat (120), the other end of the piston rod (610) is fixed with a piston body (620), a piston cylinder (630) is sleeved outside the piston body (620), a gas pipe (660) extending to the inner side of the sealing ring (640) is arranged inside the piston cylinder (630), a sealing airbag (650) is fixed on the inner wall of the sealing ring (640), and the other end of the gas pipe (660) is communicated with the inner side of the sealing airbag (650).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311448419.9A CN117400757B (en) | 2023-11-02 | 2023-11-02 | Charging pile protection door socket sealing structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311448419.9A CN117400757B (en) | 2023-11-02 | 2023-11-02 | Charging pile protection door socket sealing structure |
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| CN117400757A CN117400757A (en) | 2024-01-16 |
| CN117400757B true CN117400757B (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0125971A2 (en) * | 1983-05-11 | 1984-11-21 | Amphenol Corporation | An electrical connector having a moisture seal |
| EP2685568A1 (en) * | 2012-06-14 | 2014-01-15 | Scame Parre S.p.A. | Industrial socket with live contacts protection device |
| WO2020231085A1 (en) * | 2019-05-10 | 2020-11-19 | 한국단자공업 주식회사 | Charging connector having drainage function |
| CN112224048A (en) * | 2020-11-04 | 2021-01-15 | 缙云洛伊电子科技有限公司 | Can receive line automatically and can rain-proof water corrosion's car fills electric pile device |
| CN216761493U (en) * | 2022-03-02 | 2022-06-17 | 上海美禾新能源科技有限公司 | Novel waterproof electric pile that fills |
| 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 |
| CN115303104A (en) * | 2022-10-12 | 2022-11-08 | 国网电动汽车服务(天津)有限公司 | Charging pile |
| KR102465617B1 (en) * | 2022-09-05 | 2022-11-09 | 김우진 | Cover for electric vehicle charger connector |
-
2023
- 2023-11-02 CN CN202311448419.9A patent/CN117400757B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0125971A2 (en) * | 1983-05-11 | 1984-11-21 | Amphenol Corporation | An electrical connector having a moisture seal |
| EP2685568A1 (en) * | 2012-06-14 | 2014-01-15 | Scame Parre S.p.A. | Industrial socket with live contacts protection device |
| WO2020231085A1 (en) * | 2019-05-10 | 2020-11-19 | 한국단자공업 주식회사 | Charging connector having drainage function |
| CN112224048A (en) * | 2020-11-04 | 2021-01-15 | 缙云洛伊电子科技有限公司 | Can receive line automatically and can rain-proof water corrosion's car fills electric pile device |
| CN216761493U (en) * | 2022-03-02 | 2022-06-17 | 上海美禾新能源科技有限公司 | Novel waterproof electric pile that fills |
| 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 |
| KR102465617B1 (en) * | 2022-09-05 | 2022-11-09 | 김우진 | Cover for electric vehicle charger connector |
| CN115303104A (en) * | 2022-10-12 | 2022-11-08 | 国网电动汽车服务(天津)有限公司 | Charging pile |
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| Publication number | Publication date |
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| CN117400757A (en) | 2024-01-16 |
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