CN111409488A - New energy automobile fills electric pile auto-lock structure - Google Patents
New energy automobile fills electric pile auto-lock structure Download PDFInfo
- Publication number
- CN111409488A CN111409488A CN202010287651.9A CN202010287651A CN111409488A CN 111409488 A CN111409488 A CN 111409488A CN 202010287651 A CN202010287651 A CN 202010287651A CN 111409488 A CN111409488 A CN 111409488A
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- Prior art keywords
- groove
- locking
- charging
- gun
- wire
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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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
- B65H75/4428—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting on the reel or on a reel blocking mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a self-locking structure of a charging pile of a new energy automobile, which comprises a charging pile, a winding cabinet and a charging gun, wherein a stand column is welded at the bottom of the charging pile, a base is welded at the bottom of the stand column, a storage groove is formed in the right side surface of the charging pile, a socket is inlaid at the left end of the storage groove, an inner annular groove is formed in the right end of the inner circumferential surface of the storage groove, a gun locking rotating wheel is rotatably connected inside the inner annular groove, clamping columns are welded at the upper end and the lower end of the inner circumferential surface of the gun locking rotating wheel, an outer gear is welded on the outer circumferential surface of the gun locking rotating wheel, a driving gear is meshed at the top of the outer gear, a stepping motor is fixedly connected to the left end surface of the driving gear, the stepping motor. Through the cooperation setting of locking rifle runner and the rifle that charges, the card post of locking runner can block at the upper and lower both ends in outer annular groove, and the rifle that charges also can't be followed and accomodate the inslot and extracted, reaches the effect of auto-lock.
Description
Technical Field
The invention relates to the technical field of charging piles, in particular to a self-locking structure of a charging pile of a new energy automobile.
Background
The charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show data such as the charge volume, expense, charging time.
Current new energy automobile fills electric pile and charges the back in the use, and the rifle that charges does not possess the locking structure in the electric pile is filled in disect insertion, and other people can pull out at will and insert to the cable that charges also directly exposes in the outside of filling electric pile, so cause the damage very easily, for this we provide a new energy automobile fills electric pile auto-lock structure, with the technical problem who solves the aforesaid and propose.
Disclosure of Invention
The invention provides a self-locking structure of a charging pile of a new energy automobile, and aims to solve the problem that a charging gun provided by the background technology is directly inserted into the charging pile, does not have a locking structure, and is very easy to damage because a charging cable is directly exposed outside the charging pile.
In order to achieve the purpose, the invention adopts the following technical scheme:
a new energy automobile charging pile self-locking structure comprises a charging pile, a wire collecting cabinet and a charging gun, wherein a stand column is welded at the bottom of the charging pile, a base is welded at the bottom of the stand column, a containing groove is formed in the right side face of the charging pile, a socket is inlaid at the left end of the containing groove, an inner annular groove is formed in the right end of the inner circumferential face of the containing groove, a gun locking rotating wheel is rotatably connected inside the inner annular groove, clamping columns are welded at the upper end and the lower end of the inner circumferential face of the gun locking rotating wheel, an outer gear is welded on the outer circumferential face of the gun locking rotating wheel, a driving gear is meshed at the top of the outer gear, a stepping motor is fixedly connected to the left end face of the driving gear and inlaid inside the charging pile, the wire collecting cabinet is welded at the right end of the upper surface of the base, a wire outlet is formed in, the right end of the wire locking groove is rotatably connected with a wire locking gear, the left end of the wire locking groove is connected with a rack in a sliding manner, an iron block is welded in the center of the left side surface of the rack, the upper end and the lower end of the left side surface of the rack are fixedly connected with a first spring, the left end of the first spring is fixedly connected with the left side surface of the wire locking groove, an electromagnet is embedded in the center of the left side surface of the wire locking groove, sliding grooves are formed in the front surface and the rear surface of the wire winding cabinet, the lower end of the interior of the wire winding cabinet is connected with a balancing weight in a sliding manner, sliding blocks are welded on the front surface and the rear surface of the balancing weight and embedded in the sliding grooves, a second spring is fixedly connected between the top of the sliding blocks and the top surface of the sliding grooves, pulleys are connected with the bottom of the balancing weight through screws, the charging gun is inserted into the winding groove, an outer circumferential surface, the side groove is located on the left side of the outer annular groove, a charging cable is fixedly connected to the bottom of the charging gun, and a tooth groove is formed in the front surface of the charging cable.
Further, the rack is located between the electromagnet and the lockwire gear, the iron block of the rack is located right to the electromagnet, and the toothed surface of the rack faces the lockwire gear.
Furthermore, the sliding block on the front surface of the balancing weight is in sliding connection with the sliding groove on the front surface inside the wire collecting cabinet, and the sliding block on the back surface of the balancing weight is in sliding connection with the sliding groove on the back surface inside the wire collecting cabinet.
Furthermore, the inner diameter of the gun locking rotating wheel is the same as that of the accommodating groove, the gun locking rotating wheel and the accommodating groove are coaxial, and thrust ball bearings are embedded between the left side surface and the right side surface of the gun locking rotating wheel and the left side wall and the right side wall of the inner annular groove.
Furthermore, the left end surface of the charging gun is inserted into the socket, and the upper end and the lower end of the outer annular groove are respectively inserted into the clamping columns at the upper end and the lower end of the inner surface of the gun locking rotating wheel.
Furthermore, the front end and the rear end of the side groove are of an opening structure, and the right end of the side groove is communicated with the outer annular groove.
Furthermore, the lower end of the charging cable penetrates through the wire outlet and extends into the interior of the wire receiving cabinet.
Furthermore, the right end of the locking gear penetrates through the wire inlet and outlet, and the right end of the locking gear is meshed with the tooth groove of the charging cable.
Furthermore, the bottom of pulley is walked around to the end of charging cable, upwards runs through out the left end at receipts line cabinet top again, and the bottom of inserting the electric pile that fills.
Compared with the prior art, the invention has the following beneficial effects:
through the matching arrangement of the gun locking rotating wheel and the charging gun, after the charging gun is inserted into the accommodating groove, the clamping columns of the gun locking rotating wheel can slide into two sides of the outer annular groove from the side grooves on two sides of the charging gun, then the rotating wheel can rotate for ninety degrees under the driving of the stepping motor, at the moment, the clamping columns of the rotating wheel can be clamped at the upper end and the lower end of the outer annular groove, so that the clamping columns can not slide into the side grooves, the charging gun can not be pulled out from the accommodating groove, and the self-locking effect is achieved;
through the cooperation setting of receiving the line cabinet and the cable that charges, when the rifle that charges does not use, receive in the balancing weight of line cabinet can drag the cable that charges into receiving the line cabinet, the cable that charges can be blocked to the locking gear simultaneously for the cable that charges can't be followed and receive and extract in the line cabinet, through this kind of structure, can carry out the auto-lock and accomodate the protection to the cable that charges.
Drawings
Fig. 1 is a schematic front structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the front surface of the present invention.
FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention.
Fig. 4 is a partially enlarged view of the position B in fig. 2 according to the present invention.
FIG. 5 is an enlarged view of a portion of FIG. 2 at C according to the present invention.
Fig. 6 is a schematic side view of the cord cabinet of the present invention.
Fig. 7 is a schematic structural view of the charging gun of the present invention.
Fig. 8 is a front view of the charging gun according to the present invention.
Fig. 9 is a schematic perspective view of the gun locking wheel of the present invention.
Fig. 10 is a partial structural schematic diagram of the charging cable according to the present invention.
In FIGS. 1-10: 1-charging pile, 101-accommodating groove, 102-inner annular groove, 2-upright post, 3-base, 4-wire-accommodating cabinet, 401-wire outlet, 402-wire locking groove, 403-sliding groove, 5-charging gun, 501-outer annular groove, 502-side groove, 6-charging cable, 601-tooth groove, 7-socket, 8-gun locking rotating wheel, 9-clamping column, 10-outer gear, 11-driving gear, 12-stepping motor, 13-wire locking gear, 14-electromagnet, 15-rack, 16-iron block, 17-first spring, 18-balancing weight, 19-sliding block, 20-pulley, 21-second spring.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Please refer to fig. 1 to 10:
the invention provides a new energy automobile charging pile self-locking structure which comprises a charging pile 1, a wire collecting cabinet 4 and a charging gun 5, wherein each part of the new energy automobile charging pile self-locking structure is described in detail as follows:
the charging device comprises a charging pile 1, an upright post 2 welded at the bottom of the charging pile 1, a base 3 welded at the bottom of the upright post 2, a receiving groove 101 formed in the right side surface of the charging pile 1, a socket 7 inlaid at the left end of the receiving groove 101, an inner annular groove 102 formed in the right end of the inner circumferential surface of the receiving groove 101, a gun locking rotating wheel 8 rotatably connected inside the inner annular groove 102, clamping columns 9 welded at the upper and lower ends of the inner circumferential surface of the gun locking rotating wheel 8, an outer gear 10 welded on the outer circumferential surface of the gun locking rotating wheel 8, a driving gear 11 meshed at the top of the outer gear 10, a stepping motor 12 fixedly connected to the left end surface of the driving gear 11, the stepping motor 12 inlaid inside the charging pile 1, a charging gun 5 inserted into the receiving groove 101, an outer annular groove 501 formed in the outer circumferential surface of the left end of the charging gun 5, side grooves 502 formed in the front and rear sides of the left end of, the front surface of the charging cable 6 is provided with a tooth groove 601;
specifically, the storage groove 101 can store the charging gun 5, and the socket 7 can be inserted into a socket on the front end face of the charging gun 5, so that the charging gun 5 can play a role in positioning after being inserted into the storage groove 101, the stepping motor 12 is connected with a control system of the charging pile 1, automatic control can be realized, when the stepping motor 12 is started, the stepping motor 12 can be meshed with the external gear 10 through the driving gear 11 to drive the gun locking rotating wheel 8 to rotate, and when the gun locking rotating wheel 8 is not self-locked to the charging gun 5, the two clamping columns 9 on the inner surface of the gun locking rotating wheel 8 are in a horizontal state and are positioned on the front side and the rear side of the charging gun 5;
then, when the charging gun 5 is inserted into the receiving groove 101 and the left end face of the charging gun 5 is inserted into the receptacle 7, the two locking posts 9 of the gun locking wheel 8 slide into the outer annular groove 501 of the charging gun 5 along the side grooves 502 at the two sides of the charging gun 5, then the stepping motor 12 will automatically start and drive the gun locking rotating wheel 8 to rotate for 90 degrees, and simultaneously the two clamping columns 9 synchronously rotate for 90 degrees in the outer annular groove 501 along with the gun locking rotating wheel 8, so that the two clamping columns 9 respectively rotate to the upper end and the lower end of the outer annular groove 501, with the two locking posts 9 unable to slide into the side grooves 502, the charging gun 5 is self-locked in the receiving groove 101 and unable to be pulled out, when the charging gun 5 needs to be pulled out, the clamping column 9 of the gun locking rotating wheel 8 is rotated to the horizontal position only through the stepping motor 12, so that the clamping column 9 can slide into the side groove 502 from the outer annular groove 501, and the charging gun 5 can be pulled out from the accommodating groove 101;
the wire take-up cabinet 4 is welded at the right end of the upper surface of the base 3, the right end of the upper surface of the wire take-up cabinet 1 is provided with a wire outlet 401, the left side surface of the wire outlet 401 is provided with a wire locking groove 402, the right end of the wire locking groove 402 is rotatably connected with a wire locking gear 13, the left end of the wire locking groove 402 is slidably connected with a rack 15, the center of the left side surface of the rack 15 is welded with an iron block 16, the upper end and the lower end of the left side surface of the rack 15 are fixedly connected with a first spring 17, the left end of the first spring 17 is fixedly connected with the left side surface of the wire locking groove 402, the center of the left side surface of the wire locking groove 402 is embedded with an electromagnet 14, the front surface and the rear surface of the wire take-up cabinet 4 are both provided with sliding grooves 403, the lower end of the interior of the wire take-up cabinet 4 is slidably connected with a balancing weight, the bottom of the balancing weight 18 is connected with a pulley 20 through a screw;
specifically, the charging cable 6 can be drawn out of or stored in the wire-rewinding cabinet 4 through the wire outlet 401, and when the charging cable 6 enters or exits from the wire outlet 401, the wire-locking gear 13 is meshed with the tooth groove 601 of the charging cable 6, so that the wire-locking gear 13 can rotate along with the entering or exiting of the charging cable 6;
according to the above, the counterweight block 18 can move up and down in the wire-rewinding cabinet 4 through the matching of the sliding blocks 19 on the front and rear side surfaces and the sliding groove 403, and can drive the pulley 20 to move up and down, therefore, when the charging cable 6 is pulled out of the wire-receiving cabinet 4 by an external force, the charging cable 6 passing around the bottom of the pulley 20 will lift the pulley 20 and the counterweight 18 to move upwards, the slider 19 slides upwards synchronously, the second spring 21 is compressed and contracted, so that the charging cable 6 inside the wire-receiving cabinet 4 can extend out of the wire-receiving cabinet 4, when the external force applied to the charging cable 6 is lost, the counterweight block 18 can make the counterweight block 18 and the pulley 20 automatically slide downwards by utilizing the self gravity and the downward expansion elastic force of the second spring 21, so that the sliding pulley 20 can pull the charging cable 6 into the wire collecting cabinet 4 again, and the charging cable 6 can be automatically collected;
when the charging cable 6 is not self-locked, the electromagnet 14 can suck the iron block 16 of the rack 15, so that the rack 15 is far away from the locking gear 13, and when the charging cable 6 needs to be self-locked and the charging cable 6 cannot be pulled out of the wire take-up cabinet 4, the electromagnet 14 is only required to be powered off, the iron block 16 cannot be sucked, so that the first spring 17 can push the rack 15 to move to the locking gear 13 by utilizing the elastic force expanded rightwards, and the rack 15 is meshed with the left end of the locking gear 13, so that the locking gear 13 cannot rotate, and the charging cable 6 cannot enter and exit at the wire outlet 401, so that the charging cable 6 is self-locked;
in conclusion, the electromagnet 14 is also connected with the control system of the charging pile 1, and the electromagnet 14 can be controlled to be turned on or off, so that when the charging gun 5 is inserted into the storage groove 101 and is locked by the gun rotating wheel 8, the charging cable 6 can be automatically stored into the cable storage cabinet 4, and meanwhile, the control system of the charging pile 1 can also automatically cut off the electromagnet 14, so that the rack 15 is meshed with the cable locking gear 13, and the charging cable 6 is automatically locked.
The working principle is as follows: firstly, when the stepping motor 12 is started, the stepping motor 12 can drive the gun locking rotating wheel 8 to rotate by meshing the driving gear 11 with the external gear 10, and when the gun locking rotating wheel 8 is not self-locked to the charging gun 5, the two clamping columns 9 on the inner surface of the gun locking rotating wheel 8 are in a horizontal state and are positioned on the front side and the rear side of the charging gun 5, so that the charging gun 5 can be inserted into the accommodating groove 101, and after the left end surface of the charging gun 5 is inserted into the socket 7, the two clamping columns 9 of the gun locking rotating wheel 8 can slide into the outer annular groove 501 of the charging gun 5 along the side grooves 502 on the two sides of the charging gun 5, then the stepping motor 12 can be automatically started and drive the gun locking rotating wheel 8 to rotate for 90 degrees, and simultaneously the clamping columns 9 synchronously rotate for 90 degrees in the outer annular groove 501 along with the gun locking rotating wheel 8, so that the two clamping columns 9 respectively rotate to the upper end and the lower end of the outer annular groove 501, so that the two clamping columns 9 can, the charging gun 5 is also self-locked in the storage groove 101 and cannot be pulled out, and when the charging gun 5 needs to be pulled out, the clamping column 9 of the gun locking rotating wheel 8 is only required to be rotated to the horizontal position through the stepping motor 12, so that the clamping column 9 can slide into the side groove 502 from the outer annular groove 501, and the charging gun 5 can also be pulled out from the storage groove 101.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. The utility model provides a new energy automobile fills electric pile auto-lock structure, includes fills electric pile (1), receives line cabinet (4) and rifle (5) that charges, its characterized in that:
the charging pile comprises a charging pile body (1), and is characterized in that a stand column (2) is welded at the bottom of the charging pile body (1), a base (3) is welded at the bottom of the stand column (2), a storage groove (101) is formed in the right side face of the charging pile body (1), a socket (7) is inlaid at the left end of the storage groove (101), an inner annular groove (102) is formed in the right end of the inner circumferential face of the storage groove (101), a gun locking rotating wheel (8) is rotatably connected inside the inner annular groove (102), clamping columns (9) are welded at the upper end and the lower end of the inner circumferential face of the gun locking rotating wheel (8), an outer gear (10) is welded on the outer circumferential face of the gun locking rotating wheel (8), a driving gear (11) is meshed at the top of the outer gear (10), a stepping motor (12) is fixedly connected to the left end face;
the wire take-up cabinet (4) is welded at the right end of the upper surface of the base (3), a wire outlet (401) is formed in the right end of the upper surface of the wire take-up cabinet (4), a wire locking groove (402) is formed in the left side surface of the wire outlet (401), a wire locking gear (13) is rotatably connected with the right end of the wire locking groove (402), a rack (15) is slidably connected with the left end of the wire locking groove (402), an iron block (16) is welded at the center of the left side surface of the rack (15), first springs (17) are fixedly connected with the upper end and the lower end of the left side surface of the rack (15), the left end of each first spring (17) is fixedly connected with the left side surface of the wire locking groove (402), an electromagnet (14) is inlaid in the center of the left side surface of the wire locking groove (402), sliding grooves (403) are formed in the front surface and the rear surface of the interior of the wire take-up cabinet (4, sliding blocks (19) are welded on the front surface and the rear surface of the balancing weight (18), the sliding blocks (19) are embedded into the sliding grooves (403), a second spring (21) is fixedly connected between the top of each sliding block (19) and the top of each sliding groove (403), and the bottom of the balancing weight (18) is connected with a pulley (20) through a screw;
the charging gun is characterized in that the charging gun (5) is inserted into the containing groove (101), an outer annular groove (501) is formed in the outer circumferential surface of the left end of the charging gun (5), side grooves (502) are formed in the front side and the rear side of the left end of the charging gun (5), the side grooves (502) are located on the left side of the outer annular groove (501), a charging cable (6) is fixedly connected to the bottom of the charging gun (5), and a tooth groove (601) is formed in the front surface of the charging cable (6).
2. The self-locking structure of the charging pile of the new energy automobile is characterized in that: the rack (15) is positioned between the electromagnet (14) and the lockwire gear (13), and an iron block (16) of the rack (15) is positioned right to the electromagnet (14), and a toothed surface of the rack (15) faces the lockwire gear (13).
3. The self-locking structure of the charging pile of the new energy automobile is characterized in that: the sliding block (19) on the front surface of the balancing weight (18) is in sliding connection with the sliding groove (403) on the front surface inside the wire collecting cabinet (4), and the sliding block (19) on the back surface of the balancing weight (18) is in sliding connection with the sliding groove (403) on the back surface inside the wire collecting cabinet (4).
4. The self-locking structure of the charging pile of the new energy automobile is characterized in that: the inner diameter of the gun locking rotating wheel (8) is the same as that of the accommodating groove (101), the gun locking rotating wheel (8) is coaxial with the accommodating groove (101), and thrust ball bearings are embedded between the left side surface and the right side surface of the gun locking rotating wheel (8) and the left side wall and the right side wall of the inner annular groove (102).
5. The self-locking structure of the charging pile of the new energy automobile is characterized in that: the left end face of the charging gun (5) is connected with the socket (7) in an inserting mode, and the upper end and the lower end of the outer annular groove (501) are connected with the clamping columns (9) at the upper end and the lower end of the inner surface of the gun locking rotating wheel (8) in an inserting mode respectively.
6. The self-locking structure of the charging pile of the new energy automobile is characterized in that: the front end and the rear end of the side groove (502) are of an open structure, and the right end of the side groove (502) is communicated with the outer annular groove (501).
7. The self-locking structure of the charging pile of the new energy automobile is characterized in that: the lower end of the charging cable (6) penetrates through the wire outlet (401) and extends into the wire receiving cabinet (4).
8. The self-locking structure of the new energy automobile charging pile is characterized in that: the right end of the locking gear (13) penetrates through the wire inlet and outlet (401), and the right end of the locking gear (13) is meshed with a tooth groove (601) of the charging cable (6).
9. The self-locking structure of the charging pile of the new energy automobile is characterized in that: the tail end of the charging cable (6) winds around the bottom of the pulley (20), then upwards penetrates through the left end of the top of the wire collecting cabinet (4), and is inserted into the bottom of the charging pile (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010287651.9A CN111409488A (en) | 2020-04-13 | 2020-04-13 | New energy automobile fills electric pile auto-lock structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010287651.9A CN111409488A (en) | 2020-04-13 | 2020-04-13 | New energy automobile fills electric pile auto-lock structure |
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| CN111409488A true CN111409488A (en) | 2020-07-14 |
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| CN202010287651.9A Withdrawn CN111409488A (en) | 2020-04-13 | 2020-04-13 | New energy automobile fills electric pile auto-lock structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890964A (en) * | 2020-08-06 | 2020-11-06 | 黄凌锋 | Automatic containing box of charging wire for new energy automobile |
| CN112140928A (en) * | 2020-09-17 | 2020-12-29 | 马鞍山绿色兄弟科技有限责任公司 | One pile fills type electric automobile more and fills electric pile |
| CN112477655A (en) * | 2020-12-14 | 2021-03-12 | 王震 | New energy automobile charging device |
| CN113043887A (en) * | 2021-04-01 | 2021-06-29 | 安徽工程大学 | Automobile shared charging pile with automatic locking function |
-
2020
- 2020-04-13 CN CN202010287651.9A patent/CN111409488A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890964A (en) * | 2020-08-06 | 2020-11-06 | 黄凌锋 | Automatic containing box of charging wire for new energy automobile |
| CN111890964B (en) * | 2020-08-06 | 2021-06-25 | 台州宏鑫曲轴有限公司 | Automatic containing box of charging wire for new energy automobile |
| CN112140928A (en) * | 2020-09-17 | 2020-12-29 | 马鞍山绿色兄弟科技有限责任公司 | One pile fills type electric automobile more and fills electric pile |
| CN112477655A (en) * | 2020-12-14 | 2021-03-12 | 王震 | New energy automobile charging device |
| CN112477655B (en) * | 2020-12-14 | 2021-07-23 | 朱亚兵 | New energy automobile charging device |
| CN113043887A (en) * | 2021-04-01 | 2021-06-29 | 安徽工程大学 | Automobile shared charging pile with automatic locking function |
| CN113043887B (en) * | 2021-04-01 | 2022-06-17 | 安徽工程大学 | Automobile shared charging pile with automatic locking function |
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Application publication date: 20200714 |