CN110667424B - Fill electric pile with cable abrasionproof decreases function - Google Patents
Fill electric pile with cable abrasionproof decreases function Download PDFInfo
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- CN110667424B CN110667424B CN201910991301.8A CN201910991301A CN110667424B CN 110667424 B CN110667424 B CN 110667424B CN 201910991301 A CN201910991301 A CN 201910991301A CN 110667424 B CN110667424 B CN 110667424B
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- 230000007423 decrease Effects 0.000 title description 7
- 230000008093 supporting effect Effects 0.000 claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000005299 abrasion Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims description 17
- 230000002265 prevention Effects 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000002035 prolonged effect Effects 0.000 abstract description 8
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/18—Cables specially adapted for charging electric vehicles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/24—Devices affording localised protection against mechanical force or pressure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention relates to a charging pile with a cable abrasion-proof function, which comprises a main body, a display screen, a cable, a charging head, a light-blocking mechanism and at least two abrasion-proof mechanisms, wherein the light-blocking mechanism comprises a cover plate, a sliding rod, a transmission rod, a sliding sleeve, a sealing ring, a second spring and a positioning assembly, the abrasion-proof mechanism comprises a supporting tube, a rotating tube, two connecting rings, two annular grooves and at least two moving assemblies, the moving assemblies comprise cylindrical notches, a first spring, a connecting column and a supporting wheel, the positioning assembly comprises a supporting shaft, a connecting bearing and a clamping pin, in the charging pile with the cable abrasion-proof function, the abrasion between the cable and the ground is lightened through the protection effect of the abrasion-proof mechanism, the service life of the cable is prolonged, the light of light rays irradiated on the display screen is reduced through the shielding effect of the light-blocking mechanism, the observation definition of the display screen is improved.
Description
Technical Field
The invention relates to the field of charging piles, in particular to a charging pile with a cable abrasion prevention function.
Background
Fill its function of electric pile and be similar to the tanker aircraft of the inside of filling station, can fix on ground or wall, install in public building and residential quarter parking area or charging station, can charge for the electric automobile of various models according to the voltage class of difference, fill the input and the alternating current network lug connection of electric pile, the output all is equipped with charging plug and is used for charging for electric automobile, it generally provides two kinds of charging methods of conventional charging and quick charge to fill electric pile, people can use specific charging card to brush the card on the human-computer interaction operation interface that fills electric pile and use, carry out corresponding charging method, the charge time, operation such as expense data printing, it can show the data such as the charge volume to fill electric pile display screen, the expense, charge time.
The cable of the electric pile that fills of prior art is generally longer, causes the cable to drop subaerially, at the in-process that the cable removed, causes cable wear easily, has shortened the life of cable, moreover, the electric pile that fills of prior art installs usually in the open air, when sunshine is comparatively strong, sunshine shines on the display screen of filling electric pile, causes the user to be difficult to see the content on the display screen clearly, has reduced the practicality of filling electric pile.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome prior art's not enough, provide a fill electric pile with cable abrasionproof decreases function.
The technical scheme adopted by the invention for solving the technical problems is as follows: a charging pile with a cable abrasion-proof function comprises a main body, a display screen, a cable and a charging head, wherein the display screen is arranged on one side of the main body, the charging head is connected with the main body through the cable, the charging pile further comprises a light blocking mechanism and at least two abrasion-proof mechanisms, the light blocking mechanism is arranged on the main body, the light blocking mechanism covers the display screen, and the abrasion-proof mechanisms are arranged on the cable along the cable;
the light blocking mechanism comprises a cover plate, a slide rod, a transmission rod, a slide sleeve, a sealing ring, a second spring and a positioning assembly, wherein the cover plate is covered on the display screen, the top of the cover plate is hinged with the main body, the slide rod is arranged on one side of the cover plate, the two ends of the slide rod are fixedly connected with the main body, the slide rod penetrates through the slide sleeve, the slide sleeve is slidably connected with the slide rod, the second spring is sleeved on the slide rod, the bottom end of the slide rod is fixedly connected with the slide sleeve through the second spring, the second spring is in a compression state, one end of the transmission rod is hinged with the middle of one side, close to the slide rod, of the cover plate, the other end of the transmission rod is hinged with the slide sleeve, the positioning assembly is arranged on the main body, the positioning assembly is connected with the bottom of the cover plate, and the, the cover plate is connected with the main body in a sealing mode through a sealing ring, and the display screen is arranged on the inner side of the sealing ring;
the anti-abrasion mechanism comprises a supporting pipe, a rotating pipe, two connecting rings, two annular grooves and at least two moving components, the cable passes through the supporting tube, each moving component is uniformly arranged on the inner wall of the supporting tube in the circumferential direction around the axis of the supporting tube, each moving component is connected with the cable, the rotating pipe, the two annular grooves and the two connecting rings are all arranged coaxially with the supporting pipe, the two annular grooves are respectively arranged on the peripheries of the two ends of the supporting pipe, the connecting rings are matched with the annular grooves, the two connecting rings are respectively arranged inside the two annular grooves, the supporting tube is arranged inside the rotating tube, the outer ring of the connecting ring is fixedly connected with the inner wall of the rotating tube, at least two second permanent magnets are uniformly arranged on the inner wall of the bottom of the annular groove in the circumferential direction, at least two first permanent magnets are uniformly arranged on the inner side of the connecting ring in the circumferential direction, and the polarities of the sides, close to each other, of the first permanent magnets and the second permanent magnets are the same;
the movable component comprises a cylindrical notch, a first spring, a connecting column and a supporting wheel, the axis of the cylindrical notch is perpendicular to and intersected with the axis of the supporting tube, the cylindrical notch is arranged on the inner wall of the supporting tube, the connecting column is coaxially arranged with the cylindrical notch, the connecting column is matched with the cylindrical notch, one end of the connecting column is arranged inside the cylindrical notch, the connecting column is in sliding connection with the cylindrical notch, the axis of the supporting wheel is perpendicular to the axis of the supporting tube, the supporting wheel is hinged to the other end of the connecting column, the supporting wheel is in rolling connection with a cable, the first spring is arranged inside the cylindrical notch, the inner wall of the bottom of the cylindrical notch is fixedly connected with one end of the connecting column through the first spring, and the first spring is in a compression state.
Preferably, in order to improve the degree of automation of charging pile, the inside of main part is equipped with PLC, the display screen is connected with PLC electricity.
Preferably, in order to fix the apron, locating component includes back shaft, connection bearing and bayonet lock, the back shaft is perpendicular with the plane at display screen place, the back shaft sets up the one side of keeping away from apron and main part articulated department at the apron, the one end and the main part fixed connection of back shaft, back shaft and the inner circle fixed connection who connects the bearing, the bayonet lock is perpendicular with the back shaft, the one end of bayonet lock and the outer lane fixed connection who connects the bearing, the other end setting of bayonet lock is in the one side of keeping away from the main part of apron.
Preferably, in order to improve the smooth rotation of the coupling ring, the inner wall of the annular groove is coated with grease.
Preferably, a rubber pad is provided on the outer circumference of the rotating tube in order to reduce abrasion of the rotating tube.
Preferably, in order to improve the cleanliness of the cable, cleaning strips are circumferentially arranged on the inner walls of the two ends of the supporting tube, and the cleaning strips are abutted to the cable.
Preferably, in order to improve the definition of the display screen, the display screen is a liquid crystal display screen.
Preferably, in order to extend the service life of the cover plate, the cover plate is coated with an anti-corrosion coating.
Preferably, the cover plate is black in color in order to reduce the light reflection performance of the cover plate.
Preferably, in order to improve the firmness of the connection between the bayonet lock and the cover plate, the bayonet lock is provided with anti-skid grains.
The charging pile with the cable abrasion-proof function has the advantages that abrasion between the cable and the ground is reduced and the service life of the cable is prolonged through the protection effect of the abrasion-proof mechanism, compared with the existing abrasion-proof mechanism, the abrasion-proof mechanism achieves the buffering effect on the cable through the repulsive force between the first permanent magnet and the second permanent magnet and the elastic force of the first spring, the probability of damage caused by collision between the cable and the ground is reduced, in addition, through the shielding effect of the light blocking mechanism, the light degree of light irradiating the display screen is reduced, the observation definition of the display screen is improved, compared with the existing light blocking mechanism, the display screen is covered by the light blocking mechanism through the cover plate, the aging speed of the display screen is slowed down, and the service life of the display screen is prolonged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a charging pile with a cable abrasion prevention function according to the present invention;
fig. 2 is a schematic structural diagram of an anti-wear mechanism of the charging pile with the cable anti-wear function according to the invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural diagram of a light blocking mechanism of the charging pile with the cable abrasion prevention function according to the invention;
in the figure: 1. the novel cleaning device comprises a sliding rod, a display screen, a cover plate, a sliding sleeve, a cable, a main body, a charging head, a rotating pipe, a supporting pipe, a cleaning strip, a first permanent magnet, a ring groove, a second permanent magnet, a connecting ring, a spring, a supporting wheel, a connecting column, a cylindrical notch, a sealing ring, a clamping pin, a supporting shaft, a connecting bearing and a transmission rod, wherein the sliding rod is 2, the display screen is 3, the cover plate is 4, the sliding sleeve is 5, the cable is 6, the main body is 7.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a charging pile with a cable abrasion prevention function includes a main body 6, a display screen 2, a cable 5, a charging head 7, a light blocking mechanism and at least two abrasion prevention mechanisms, wherein the display screen 2 is arranged on one side of the main body 6, the charging head 7 is connected with the main body 6 through the cable 5, the light blocking mechanism is arranged on the main body 6, the light blocking mechanism covers the display screen 2, and the abrasion prevention mechanisms are arranged on the cable 5 along the cable 5;
through the protection effect of the anti-abrasion mechanism, the abrasion between the cable 5 and the ground is reduced, the service life of the cable 5 is prolonged, and moreover, through the shielding effect of the light blocking mechanism, the light irradiated on the display screen 2 is reduced, and the observation definition of the display screen 2 is improved;
as shown in fig. 4, the light blocking mechanism includes a cover plate 3, a sliding rod 1, a transmission rod 24, a sliding sleeve 4, a sealing ring 20, a second spring 16 and a positioning assembly, the cover plate 3 covers the display screen 2, the top of the cover plate 3 is hinged to the main body 6, the sliding rod 1 is disposed on one side of the cover plate 3, both ends of the sliding rod 1 are fixedly connected to the main body 6, the sliding rod 1 passes through the sliding sleeve 4, the sliding sleeve 4 is slidably connected to the sliding rod 1, the second spring 16 is sleeved on the sliding rod 1, the bottom end of the sliding rod 1 is fixedly connected to the sliding sleeve 4 through the second spring 16, the second spring 16 is in a compressed state, one end of the transmission rod 24 is hinged to the middle of one side of the cover plate 3 close to the sliding rod 1, the other end of the transmission rod 24 is hinged to the sliding sleeve 4, the positioning assembly is disposed on the main body 6, and the positioning assembly is connected, the sealing ring 20 is circumferentially arranged around one side, close to the display screen 2, of the cover plate 3, the cover plate 3 is in sealing connection with the main body 6 through the sealing ring 20, and the display screen 2 is arranged on the inner side of the sealing ring 20;
the spring 16 drives the sliding sleeve 4 to move upwards along the sliding rod 1, under the transmission action of the transmission rod 24, the sliding sleeve 4 drives the cover plate 3 to rotate reversely away from the main body 6 around a hinged point with the main body 6, when the sliding sleeve 4 moves to the top end of the sliding rod 1, the cover plate 3 rotates to a horizontal state, under the shielding action of the cover plate 3, the quantity of light rays irradiated on the display screen 2 is reduced, the display definition of the display screen 2 is improved, when an operator pushes the cover plate 3 to rotate to a vertical state, the bottom end of the cover plate 3 is fixed through the positioning assembly, the stability of the cover plate 3 is improved, the sealing performance between the cover plate 3 and the main body 6 is reduced through the sealing ring 20, the protection effect of the cover plate 3 on the display screen 2 is improved, and the aging speed of the display screen 2 is slowed down under the protection action of the cover plate 3;
as shown in fig. 2, the anti-abrasion mechanism includes a support tube 9, a rotation tube 8, two connection rings 14, two annular grooves 12 and at least two moving assemblies, the cable 5 passes through the support tube 9, the moving assemblies are circumferentially and uniformly arranged on the inner wall of the support tube 9 around the axis of the support tube 9, the moving assemblies are respectively connected with the cable 5, the rotation tube 8, the two annular grooves 12 and the two connection rings 14 are coaxially arranged with the support tube 9, the two annular grooves 12 are respectively arranged on the peripheries of the two ends of the support tube 9, the connection rings 14 are matched with the annular grooves 12, the two connection rings 14 are respectively arranged inside the two annular grooves 12, the support tube 9 is arranged inside the rotation tube 8, the outer ring of the connection ring 14 is fixedly connected with the inner wall of the rotation tube 8, at least two second permanent magnets 13 are circumferentially and uniformly arranged on the inner wall of the bottom of, at least two first permanent magnets 11 are uniformly arranged on the inner side of the connecting ring 14 in the circumferential direction, and the polarities of the sides, close to each other, of the first permanent magnets 11 and the second permanent magnets 13 are the same;
as shown in fig. 3, the moving assembly includes a cylindrical recess 19, a first spring 15, a connecting post 18 and a support wheel 17, the axis of the cylindrical recess 19 is perpendicular to and intersects with the axis of the support tube 9, the cylindrical recess 19 is provided on the inner wall of the support tube 9, the connection post 18 is arranged coaxially with the cylindrical recess 19, the connection post 18 matches the cylindrical recess 19, one end of the connecting column 18 is arranged inside the cylindrical recess 19, the connecting column 18 is slidably connected with the cylindrical recess 19, the axis of the supporting wheel 17 is vertical to the axis of the supporting tube 9, the supporting wheel 17 is hinged on the other end of the connecting column 18, the support wheel 17 is in rolling connection with the cable 5, the first spring 15 is arranged inside the cylindrical recess 19, the inner wall of the bottom of the cylindrical recess 19 is fixedly connected with one end of the connecting column 18 through a first spring 15, and the first spring 15 is in a compressed state;
through the limiting effect of the cylindrical notch 19 on the connecting column 18, the stability of the supporting wheel 17 is improved through the connecting column 18, the connecting column 18 is pushed to move towards the direction close to the cable 5 along the cylindrical notch 19 through the first spring 15, the supporting wheel 17 is tightly abutted against the cable 5, the stability of the connection between the supporting tube 9 and the cable 5 is improved, the supporting tube 9 can slide along the cable 5 through the rolling connection between the supporting wheel 17 and the cable 5, when an operator uses the cable 5, the supporting tube 9 can move to the position, closest to the ground, of the cable 5 along the cable 5 under the action of the gravity of the supporting tube 9, the supporting tube 9 is always positioned at the position where the cable 5 is in contact with the ground, through the mutual limiting effect between the annular groove 12 and the connecting ring 14, the firmness of the connection between the rotating tube 8 and the supporting tube 9 is improved, and the rotating tube 8 is abutted against the, under the supporting action of the supporting tube 9 and the rotating tube 8, the probability that the cable 5 is directly contacted with the ground is reduced, the abrasion of the cable 5 is reduced, in the process that the cable 5 moves along the ground, the rotating tube 8 can rotate around the supporting tube 9 through the sliding friction between the annular groove 12 and the connecting ring 14, the connecting ring 14 is in a suspension state through the mutual repulsion acting force between the first permanent magnet 11 and the second permanent magnet 13, the smoothness of the rotation of the rotating tube 8 is improved, the convenience of the movement of the supporting tube 9 is improved through the rolling friction connection between the supporting tube 9 and the ground, the convenience of the movement of the cable 5 is improved through the supporting tube 9, the impact force generated by the ground to the cable 5 when the cable 5 falls onto the ground is reduced through the mutual repulsion acting force between the first permanent magnet 11 and the second permanent magnet 13 and the buffering action of the first spring 15, the chance of damage to the cable 5 is reduced.
Preferably, in order to improve the automation degree of the charging pile, a PLC is arranged inside the main body 6, and the display screen 2 is electrically connected with the PLC;
the PLC can program the logic controller, it adopts a kind of programmable memory, it is used in its internal storage program, carry out the instruction facing to users such as logical operation, sequence control, timing, count and arithmetic operation, and input/output control various kinds of machinery or production process through the digital or analog type, it is a computer specialized in industrial control that its essence is, its hardware architecture is basically the same as microcomputer, generally used for the processing of data and receipt and output of the instruction, used for realizing central control, charge the operation of electric pile through PLC control, can show the working condition which charges the electric pile through the display screen at the same time, then has improved the degree of automation which charges the electric pile.
As shown in fig. 4, the positioning assembly includes a supporting shaft 22, a connecting bearing 23 and a bayonet 21, the supporting shaft 22 is perpendicular to a plane where the display screen 2 is located, the supporting shaft 22 is disposed on a side of the cover plate 3 away from a hinge joint of the cover plate 3 and the main body 6, one end of the supporting shaft 22 is fixedly connected with the main body 6, the supporting shaft 22 is fixedly connected with an inner ring of the connecting bearing 23, the bayonet 21 is perpendicular to the supporting shaft 22, one end of the bayonet 21 is fixedly connected with an outer ring of the connecting bearing 23, and the other end of the bayonet 21 is disposed on a side of the cover plate 3 away from the main body 6;
under the supporting action of the supporting shaft 22, the stability of the bayonet 21 is improved through the connecting bearing 23, after the display screen 2 is covered by the cover plate 3, an operator manually rotates the bayonet 21 to one side of the cover plate 3, which is far away from the main body, and then the cover plate 3 is fixed through the bayonet 21, so that the stability of the cover plate 3 is improved.
Preferably, in order to improve the smooth rotation of the connection ring 14, the inner wall of the annular groove 12 is coated with grease;
the frictional force between the connection ring 14 and the annular groove 12 is reduced by the grease, and the smoothness of the rotation of the connection ring 14 is improved.
Preferably, in order to reduce the abrasion of the rotating pipe 8, a rubber pad is arranged on the periphery of the rotating pipe 8;
through the cushioning effect of the rubber pad, the abrasion speed of the rotating pipe 8 is slowed down, and the service life of the rotating pipe 8 is prolonged.
Preferably, in order to improve the cleanliness of the cable 5, cleaning strips 10 are circumferentially arranged on the inner walls of the two ends of the supporting tube 9, and the cleaning strips 10 are abutted against the cable 5;
during the movement of the support tube 9 along the cable 5, the cable 5 can be cleaned by the cleaning strip 10, which improves the cleanliness of the cable 5.
Preferably, in order to improve the display definition of the display 2, the display 2 is a liquid crystal display.
Preferably, in order to prolong the service life of the cover plate 3, the cover plate 3 is coated with an anti-corrosion coating;
the corrosion speed of the cover plate 3 is slowed down through the anti-corrosion coating, and the service life of the cover plate 3 is prolonged.
Preferably, in order to reduce the light reflection performance of the cover plate 3, the color of the cover plate 3 is black;
the black cover plate 3 can effectively absorb ambient stray light, and the influence of the stray light on the display definition of the display screen 2 is reduced.
Preferably, in order to improve the firmness of the connection between the bayonet 21 and the cover plate 3, the bayonet 21 is provided with anti-skid grains;
the friction force between the bayonet 21 and the cover plate 3 is increased through the anti-slip lines, and the firmness of connection between the bayonet 21 and the cover plate 3 is improved.
The sliding sleeve 4 is driven by the spring 16 to move upwards along the sliding rod 1, under the transmission action of the transmission rod 24, the cover plate 3 is driven by the sliding sleeve 4 to rotate reversely towards the direction far away from the main body 6 around a hinge point with the main body 6, when the sliding sleeve 4 moves to the top end of the sliding rod 1, the cover plate 3 rotates to a horizontal state, under the shielding action of the cover plate 3, the quantity of light irradiated on the display screen 2 is reduced, the display definition of the display screen 2 is improved, the supporting pipe 9 can slide along the cable 5 through the rolling connection between the supporting wheel 17 and the cable 5, when an operator uses the cable 5, the supporting pipe 9 can move to the position, closest to the ground, of the cable 5 along the cable 5, the supporting pipe 9 is always located at the position where the cable 5 is contacted with the ground, the rotating pipe 8 abuts against the ground, under the supporting action of the supporting pipe 9 and the rotating pipe 8, the probability that the cable 5 is directly contacted with the ground is reduced, and the abrasion of the cable 5 is reduced.
Compared with the prior art, this fill electric pile with cable abrasionproof decreases function, protective action through abrasionproof decreases mechanism, the wearing and tearing between cable 5 and the ground have been alleviateed, the life of cable 5 has been prolonged, compare with current abrasionproof decreases mechanism, this abrasionproof decreases mechanism has realized the cushioning effect to cable 5 through the repulsion force between first permanent magnet 11 and the second permanent magnet 13 and the elasticity of first spring 15, the probability that cable 5 and ground striking take place to damage has been reduced, moreover, through the effect of sheltering from of the mechanism that is in the light, the slight of shining the light on display screen 2 has been reduced, the definition that display screen 2 observed has been improved, compare with current mechanism that is in the light, this mechanism that is in the light covers display screen 2 through apron 3, the ageing speed of display screen 2 has been slowed down, the life of display screen 2 has been prolonged.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The charging pile with the cable abrasion-proof function comprises a main body (6), a display screen (2), a cable (5) and a charging head (7), wherein the display screen (2) is arranged on one side of the main body (6), and the charging head (7) is connected with the main body (6) through the cable (5), and the charging pile is characterized by further comprising a light blocking mechanism and at least two abrasion-proof mechanisms, wherein the light blocking mechanism is arranged on the main body (6), the light blocking mechanism covers the display screen (2), and the abrasion-proof mechanisms are arranged on the cable (5) along the cable (5);
the light blocking mechanism comprises a cover plate (3), a sliding rod (1), a transmission rod (24), a sliding sleeve (4), a sealing ring (20), a second spring (16) and a positioning assembly, wherein the cover plate (3) covers the display screen (2), the top of the cover plate (3) is hinged to a main body (6), the sliding rod (1) is arranged on one side of the cover plate (3), two ends of the sliding rod (1) are fixedly connected with the main body (6), the sliding rod (1) penetrates through the sliding sleeve (4), the sliding sleeve (4) is in sliding connection with the sliding rod (1), the second spring (16) is sleeved on the sliding rod (1), the bottom end of the sliding rod (1) is fixedly connected with the sliding sleeve (4) through the second spring (16), the second spring (16) is in a compression state, one end of the transmission rod (24) is hinged to the middle of one side, close to the sliding rod (1), of the cover plate (3), the other end of the transmission rod (24) is hinged to the sliding sleeve (4), the positioning assembly is arranged on the main body (6) and connected with the bottom of the cover plate (3), the sealing ring (20) is circumferentially arranged on the periphery of one side, close to the display screen (2), of the cover plate (3), the cover plate (3) is connected with the main body (6) in a sealing mode through the sealing ring (20), and the display screen (2) is arranged on the inner side of the sealing ring (20);
the anti-abrasion mechanism comprises a supporting pipe (9), a rotating pipe (8), two connecting rings (14), two annular grooves (12) and at least two movable components, wherein the cable (5) penetrates through the supporting pipe (9), the movable components are uniformly arranged on the inner wall of the supporting pipe (9) around the axis circumference of the supporting pipe (9), the movable components are connected with the cable (5), the rotating pipe (8), the two annular grooves (12) and the two connecting rings (14) are coaxially arranged with the supporting pipe (9), the two annular grooves (12) are respectively arranged on the peripheries of the two ends of the supporting pipe (9), the connecting rings (14) are matched with the annular grooves (12), the two connecting rings (14) are respectively arranged inside the two annular grooves (12), the supporting pipe (9) is arranged inside the rotating pipe (8), the outer ring of the connecting rings (14) is fixedly connected with the inner wall of the rotating pipe (8), at least two second permanent magnets (13) are uniformly arranged on the inner wall of the bottom of the annular groove (12) in the circumferential direction, at least two first permanent magnets (11) are uniformly arranged on the inner side of the connecting ring (14) in the circumferential direction, and the polarities of the sides, close to each other, of the first permanent magnets (11) and the second permanent magnets (13) are the same;
the moving component comprises a cylindrical notch (19), a first spring (15), a connecting column (18) and a supporting wheel (17), the axis of the cylindrical notch (19) is perpendicular to and intersected with the axis of the supporting tube (9), the cylindrical notch (19) is arranged on the inner wall of the supporting tube (9), the connecting column (18) and the cylindrical notch (19) are coaxially arranged, the connecting column (18) is matched with the cylindrical notch (19), one end of the connecting column (18) is arranged inside the cylindrical notch (19), the connecting column (18) is in sliding connection with the cylindrical notch (19), the axis of the supporting wheel (17) is perpendicular to the axis of the supporting tube (9), the supporting wheel (17) is hinged on the other end of the connecting column (18), the supporting wheel (17) is in rolling connection with the cable (5), the first spring (15) is arranged inside the cylindrical notch (19), the inner wall of the bottom of the cylindrical recess (19) is fixedly connected with one end of the connecting column (18) through a first spring (15), and the first spring (15) is in a compressed state.
2. The charging pile with the cable abrasion prevention function according to claim 1, wherein a PLC is arranged inside the main body (6), and the display screen (2) is electrically connected with the PLC.
3. The charging pile with the cable abrasion preventing function according to claim 1, wherein the positioning assembly comprises a supporting shaft (22), a connecting bearing (23) and a clamping pin (21), the supporting shaft (22) is perpendicular to a plane where the display screen (2) is located, the supporting shaft (22) is arranged on one side of the cover plate (3) far away from a hinge joint of the cover plate (3) and the main body (6), one end of the supporting shaft (22) is fixedly connected with the main body (6), the supporting shaft (22) is fixedly connected with an inner ring of the connecting bearing (23), the clamping pin (21) is perpendicular to the supporting shaft (22), one end of the clamping pin (21) is fixedly connected with an outer ring of the connecting bearing (23), and the other end of the clamping pin (21) is arranged on one side of the cover plate (3) far away from the main body (6).
4. Charging pile with cable wear protection according to claim 1, characterised in that the inner wall of the annular groove (12) is coated with grease.
5. The charging pile with cable wear prevention function according to claim 1, wherein a rubber pad is arranged on the outer periphery of the rotating tube (8).
6. The charging pile with the cable abrasion prevention function according to claim 1, wherein cleaning strips (10) are circumferentially arranged on the inner walls of the two ends of the supporting pipe (9), and the cleaning strips (10) are abutted to the cable (5).
7. The charging pile with the cable abrasion prevention function according to claim 1, wherein the display screen (2) is a liquid crystal display screen.
8. Charging pile with cable wear protection according to claim 1, characterised in that the cover plate (3) is coated with a corrosion protection coating.
9. Charging pile with cable wear protection according to claim 1, characterised in that the cover plate (3) is black in colour.
10. The charging pile with cable wear prevention function according to claim 3, wherein the bayonet lock (21) is provided with anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910991301.8A CN110667424B (en) | 2019-10-18 | 2019-10-18 | Fill electric pile with cable abrasionproof decreases function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910991301.8A CN110667424B (en) | 2019-10-18 | 2019-10-18 | Fill electric pile with cable abrasionproof decreases function |
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| CN110667424A CN110667424A (en) | 2020-01-10 |
| CN110667424B true CN110667424B (en) | 2021-07-02 |
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| CN201910991301.8A Active CN110667424B (en) | 2019-10-18 | 2019-10-18 | Fill electric pile with cable abrasionproof decreases function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111959319A (en) * | 2020-08-25 | 2020-11-20 | 当涂县科辉商贸有限公司 | Double-gun charging pile with automatic identification starting charging function for automobile |
| CN114664490B (en) * | 2022-03-21 | 2023-10-03 | 工牛电缆河北有限公司 | Optical fiber implantation trailing cable with signal transmission performance |
| CN117022018B (en) * | 2023-10-07 | 2024-02-13 | 天津滨电电力工程有限公司 | Electric automobile charging pile operation control method, system and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2015139311A (en) * | 2014-01-23 | 2015-07-30 | 住友電装株式会社 | Electric wire module and corrugated tube with elastic member |
| CN108437843B (en) * | 2018-05-21 | 2019-02-26 | 威海中农现代农装科技有限公司 | A kind of new-energy automobile charging pile |
| CN209022779U (en) * | 2018-09-18 | 2019-06-25 | 仲汉电子(深圳)有限公司 | A kind of charging pile being easily installed |
| CN209176537U (en) * | 2018-11-13 | 2019-07-30 | 深圳市众汉科技有限公司 | A kind of new-energy automobile charging pile for preventing charging cable from wearing |
| CN109693572A (en) * | 2019-01-25 | 2019-04-30 | 陆秀权 | A kind of portable type electric automobile charging pile with safeguard function |
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Effective date of registration: 20240112 Address after: 230000 No.8 manquan Road, Hefei Circular Economy Demonstration Park, Feidong County, Hefei City, Anhui Province Patentee after: Zhongke Full Speed Intelligent Technology Co.,Ltd. Address before: 211100 No. 20, Tuqiao Tongxin street, Chunhua street, Jiangning District, Nanjing City, Jiangsu Province Patentee before: Wang Dongmei |
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