CN110303923B - Electric vehicle charging base station - Google Patents

Electric vehicle charging base station Download PDF

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Publication number
CN110303923B
CN110303923B CN201910395936.1A CN201910395936A CN110303923B CN 110303923 B CN110303923 B CN 110303923B CN 201910395936 A CN201910395936 A CN 201910395936A CN 110303923 B CN110303923 B CN 110303923B
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CN
China
Prior art keywords
cavity
charging
sliding
transmission
bevel gear
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Application number
CN201910395936.1A
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Chinese (zh)
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CN110303923A (en
Inventor
童思家
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU HUACHENG TECHNOLOGY Co.,Ltd.
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Jiangsu Huacheng Technology Co ltd
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Priority to CN201910395936.1A priority Critical patent/CN110303923B/en
Publication of CN110303923A publication Critical patent/CN110303923A/en
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Publication of CN110303923B publication Critical patent/CN110303923B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30Constructional details of charging stations
    • B60L53/31Charging columns specially adapted for electric vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34Cores, 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
    • B65H75/38Cores, 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34Cores, 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
    • B65H75/38Cores, 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
    • B65H75/44Constructional details
    • B65H75/4418Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34Cores, 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
    • B65H75/38Cores, 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
    • B65H75/44Constructional details
    • B65H75/4457Arrangements of the frame or housing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/34Handled filamentary material electric cords or electric power cables
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention discloses an electric vehicle charging base station which comprises a charging box, a base and an upright post, wherein a locking mechanism capable of locking an electric vehicle is arranged in the charging box, a containing cavity is arranged in the charging box, a charging mechanism capable of charging the electric vehicle is arranged in the containing cavity, a transmission cavity is formed in the charging box on the left side of the containing cavity, a transmission mechanism is arranged in the transmission cavity, a large cylindrical cavity is formed in the charging box at the top of the transmission cavity, a winding wheel mechanism for winding an electric wire is arranged in the large cylindrical cavity, and a sliding cavity is formed in the charging box on the right side of the large cylindrical cavity.

Description

Electric vehicle charging base station
Technical Field
The invention relates to the technical field of charging piles, in particular to a charging base station of an electric vehicle.
Background
At present traditional electric pile or the basic station that charges of filling is only a single stand, puts the electric motor car aside and charges, and the charging wire exposes in the outside, if do not use for a long time, the electric wire is ageing easily, perhaps, some fill electric pile only a socket, need the user from taking the charger, and is very inconvenient.
Disclosure of Invention
The present invention is directed to a charging base station for an electric vehicle, which overcomes the above-mentioned drawbacks of the prior art.
According to the charging base station of the electric vehicle, the intelligent charging pile comprises a charging box, a base and an upright post, the charging box and the upright post are fixedly arranged at the top end of the base, a parking space is formed between the charging box and the upright post, the electric vehicle is placed in the parking space, a power cavity is formed in the charging box, a locking mechanism capable of locking the electric vehicle is arranged in the power cavity, a belt cavity is formed in the charging box on the right side of the power cavity, a containing cavity is formed in the end face of the right side of the charging box, a charging mechanism capable of charging the electric vehicle is arranged in the containing cavity, a transmission cavity is formed in the charging box on the left side of the containing cavity, a transmission mechanism is arranged in the transmission cavity, a large cylindrical cavity is formed in the charging box on the top of the transmission cavity, and a reel mechanism for winding an electric wire is arranged in the large cylindrical cavity, the electric bicycle parking device is characterized in that a sliding cavity is formed in the charging box on the right side of the large cylindrical cavity, the electric bicycle is placed in the parking space, the locking mechanism is controlled to lock the electric bicycle, and the transmission mechanism drives the charging mechanism to be opened to charge the electric bicycle.
The locking mechanism comprises a long sliding plate arranged in the right end wall of the power cavity in a sliding mode, a screw rod is connected to the long sliding plate in a matched mode through internal threads, the left end of the screw rod is rotatably arranged on the left end wall of the power cavity, a first bevel gear is fixedly arranged on the periphery of the screw rod, a motor is fixedly embedded in the top wall of the power cavity, a second bevel gear is connected to the bottom end of the motor in a power connection mode, and the second bevel gear is meshed with the first bevel gear.
The technical specification further includes that the transmission mechanism includes a circular cavity arranged on the left side of the transmission cavity, a transverse shaft is rotatably arranged between the circular cavity and the transmission cavity, a third bevel gear is fixedly arranged at the right end of the transverse shaft, a transmission reel is fixedly arranged at the left end of the transverse shaft, a vertical shaft is rotatably arranged between the belt cavity and the transmission cavity, a fourth bevel gear is fixedly arranged at the top end of the vertical shaft, the fourth bevel gear is meshed with the third bevel gear, a first belt wheel is fixedly arranged at the bottom end of the vertical shaft, a driven shaft is rotatably arranged on the top wall of the belt cavity, a second belt wheel is fixedly arranged at the bottom end of the driven shaft, a groove is formed in the top end face of the base and is connected with the second belt wheel through belt power, a first reel is rotatably arranged in the groove, a long sliding cavity is formed in the base on the right side of the groove, slide in the long smooth chamber and be equipped with little slider, little slider with install first spring between the long smooth chamber, set firmly first acting as go-between on the left side terminal surface of little slider, first acting as go-between process behind the first reel with transmission reel fixed connection.
Further technical description, the bottom chamber has been seted up on the right side of little slider, the bottom intracavity rotates and is equipped with the second reel, the draw-in groove has been seted up on the left side terminal surface of stand, it is equipped with the rack to slide in the roof of draw-in groove, the top chamber has been seted up on the right side of rack, the top intracavity rotates and is equipped with the gear, the gear with the right-hand member face meshing setting of rack, the second is acted as go-between on the front side terminal surface of rack has set firmly, the second is acted as go-between the process behind the second reel with the right-hand member face fixed connection of little slider.
Further technical description, the mechanism of charging is including rotating the setting and is in accomodate the baffle of intracavity, the bottom of baffle with the fixed setting in top of driven shaft, the fixed block has set firmly on the roof of accomodating the chamber, the right-hand member face of fixed block slides in and is equipped with first slide, it is equipped with downwardly extending's second slide to slide in the diapire of chamber, the bottom of second slide with the left end butt of first slide.
Further technical description, reel mechanism sets up including rotating the roller that changes in the big cylinder intracavity, it has the charging wire to twine in the periphery of roller, the top groove has been seted up at the top of roller, the rotation of top inslot is equipped with the round pin axle, the bottom of round pin axle with it is fixed to change the top of roller, the torsional spring has set firmly in the periphery of round pin axle, the one end of torsional spring with the roof fixed connection in top groove.
Further technical description, be equipped with the rectangle slider in the slip intracavity is slided, the bottom of rectangle slider with the top fixed connection of second slide, be equipped with the first rotation wheel of unidirectional rotation only in the bottom terminal surface of rectangle slider, rectangle slider bottom the slip intracavity is rotated and is equipped with the second and rotates the wheel, the top of rectangle slider with install the second spring between the roof in slip chamber, the one end of charging wire pass through first rotation wheel with the second rotates and downwardly extending between the wheel, the bottom of charging wire one end is run through the fixed block, and its end sets firmly the head that charges.
The technical specification further includes that a top cavity is formed in the stand column, an indicator lamp for indicating the charging state is arranged in the top end face of the stand column, and the indicator lamp has a red state and a green state.
The invention has the beneficial effects that: the charging pile can lock a vehicle, and the charging wire can be pulled out and stored, so that the charging wire is not exposed outside when not in use, the charging wire is protected, and the mechanisms are linked with each other, so that the design is more exquisite.
Drawings
Fig. 1 is a schematic view of the internal overall structure of an electric vehicle charging base station according to the present invention;
FIG. 2 is an enlarged partial schematic view of A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged partial schematic view of B of FIG. 1 in accordance with the present invention;
fig. 4 is a partially enlarged view of C of fig. 1 according to the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 4, the charging base station for the electric vehicle according to the embodiment of the invention comprises a charging box 10, a base 65, and a column 66, wherein the charging box 10 and the column 66 are fixedly arranged at the top end of the base 65, a parking space 27 is formed between the charging box 10 and the column 66, the electric vehicle is accommodated in the parking space 27, a power cavity 12 is formed in the charging box 10, a locking mechanism 82 capable of locking the electric vehicle is arranged in the power cavity 12, a belt cavity 40 is formed in the charging box 10 on the right side of the power cavity 12, an accommodating cavity 69 is formed on the right end face of the charging box 10, a charging mechanism 83 capable of charging the electric vehicle is arranged in the accommodating cavity 69, a transmission cavity 35 is formed in the charging box 10 on the left side of the accommodating cavity 69, a transmission mechanism 84 is arranged in the transmission cavity 35, a large column cavity 68 is formed in the charging box 10 on the top of the transmission cavity 35, be equipped with reel mechanism 81 of winding electric wire in the big cylinder chamber 68, big cylinder chamber 68 right side slip chamber 53 has been seted up in the charging box 10, through putting the electric motor car in the parking space 27, control locking mechanical system 82 locks the electric motor car, drive mechanism 84 drives charging mechanism 83 is opened, charges for the electric motor car, when being full of the electricity, controls locking mechanical system 82 withdraws, and passes through it makes to pass through it closes to pass through charging mechanism 83.
The locking mechanism 82 comprises a long sliding plate 28 arranged in the right end wall of the power cavity 12 in a sliding mode, a screw 13 is connected to the long sliding plate 28 in a threaded fit mode, the left end of the screw 13 is rotatably arranged on the left end wall of the power cavity 12, a first bevel gear 11 is fixedly arranged on the periphery of the screw 13, a motor 15 is fixedly embedded in the top wall of the power cavity 12, a second bevel gear 14 is connected to the bottom end of the motor 15 in a power mode, the second bevel gear 14 is meshed with the first bevel gear 11, the motor 15 is controlled to work, the second bevel gear 14 drives the first bevel gear 11 to rotate, the screw 13 is further made to rotate, the long sliding plate 28 slides rightwards, the long sliding plate 28 is further made to be clamped above an electric vehicle pedal, and the electric vehicle is prevented from being stolen.
The transmission mechanism 84 comprises a circular cavity 61 arranged on the left side of the transmission cavity 35, a transverse shaft 38 is rotatably arranged between the circular cavity 61 and the transmission cavity 35, a third bevel gear 37 is fixedly arranged at the right end of the transverse shaft 38, a transmission reel 39 is fixedly arranged at the left end of the transverse shaft 38, a vertical shaft 70 is rotatably arranged between the belt cavity 40 and the transmission cavity 35, a fourth bevel gear 36 is fixedly arranged at the top end of the vertical shaft 70, the fourth bevel gear 36 is meshed with the third bevel gear 37, a first pulley 43 is fixedly arranged at the bottom end of the vertical shaft 70, a driven shaft 71 is rotatably arranged on the top wall of the belt cavity 40, a second pulley 41 is fixedly arranged at the bottom end of the driven shaft 71, a groove 17 is formed in the top end face of the base 65 and is in power connection with the second pulley 41 and the first pulley 43 through a belt 42, and a first reel 18 is rotatably arranged in the groove 17, the long sliding cavity 20 is formed in the base 65 on the right side of the groove 17, a small sliding block 21 is arranged in the long sliding cavity 20 in a sliding mode, a first spring 22 is installed between the small sliding block 21 and the long sliding cavity 20, a first pull wire 19 is fixedly arranged on the left end face of the small sliding block 21, the first pull wire 19 passes through the first reel 18 and is fixedly connected with the transmission reel 39, the first pull wire 19 pulls the transmission reel 39 to rotate through the sliding of the small sliding block 21, the transverse shaft 38 drives the third bevel gear 37 to rotate, the vertical shaft 70 rotates, the first belt pulley 43 drives the second belt pulley 41 to rotate, the driven shaft 71 rotates, and therefore the charging mechanism 83 is opened and protected from being damaged when being closed.
Bottom chamber 25 has been seted up on the right side of little slider 21, the rotation in bottom chamber 25 is equipped with second reel 24, draw-in groove 34 has been seted up on the left side terminal surface of stand 66, it is equipped with rack 33 to slide in the roof of draw-in groove 34, top chamber 30 has been seted up on the right side of rack 33, the rotation is equipped with gear 31 in top chamber 30, gear 31 with the right-hand member face meshing setting of rack 33, second acting as go-between 23 has set firmly on the front end face of rack 33, second acting as go-between 23 process behind the second reel 24 with the right-hand member face fixed connection of little slider 21, through long slide 28 inserts in the draw-in groove 34, make rack 33 goes up slide, and then makes gear 31 rotates to drive second reel 24 rotates, and then makes little slider 21 slides, and then for drive mechanism 84 provides power.
Charging mechanism 83 is including rotating the setting and being in baffle 44 in the storage chamber 69, the bottom of baffle 44 with the fixed setting in top of driven shaft 71, fixed block 64 has set firmly on the roof in storage chamber 69, the right-hand member face of fixed block 64 slides in and is equipped with first slide 62, it is equipped with downwardly extending's second slide 63 to slide in the diapire in slip chamber 53, the bottom of second slide 63 with the left end butt of first slide 62, through driven shaft 71's rotation makes baffle 44 rotates to be opened, and the user of using can take charging mechanism 83 charges.
Reel mechanism 81 sets up including rotating the commentaries on classics roller 48 in the big cylinder chamber 68, it has charging wire 47 to twine in the periphery of commentaries on classics roller 48, top groove 51 has been seted up at the top of commentaries on classics roller 48, top groove 51 internal rotation is equipped with round pin axle 50, the bottom of round pin axle 50 with the top of commentaries on classics roller 48 is fixed, torsional spring 49 has set firmly in the periphery of round pin axle 50, torsional spring 49 one end with the roof fixed connection of top groove 51, when the pulling when charging wire 47, can make commentaries on classics roller 48 rotates, and then makes torsional spring 49 holds power, works as charging wire 47 is let go up, commentaries on classics roller 48 can be in under torsional spring 49 the effect with charging wire 47 twines up, makes charging wire 47 accomodate automatically, protects charging wire 47 can not expose outside and be irradiated by sunshine and lead to the oxidation to accelerate.
A rectangular sliding block 54 is arranged in the sliding cavity 53 in a sliding manner, the bottom end of the rectangular sliding block 54 is fixedly connected with the top end of the second sliding plate 63, a first rotating wheel 55 which can only rotate in a single direction is arranged in the bottom end surface of the rectangular sliding block 54, a second rotating wheel 56 is arranged in the sliding cavity 53 at the bottom of the rectangular sliding block 54 in a rotating manner, a second spring 52 is arranged between the top end of the rectangular sliding block 54 and the top wall of the sliding cavity 53, one end of a charging wire 47 passes through the space between the first rotating wheel 55 and the second rotating wheel 56 and extends downwards, the bottom of one end of the charging wire 47 penetrates through the fixed block 64, the tail end of the charging wire is fixedly provided with a charging head 45, the charging head 45 is extended by manually pulling the charging head 45, and as the rectangular sliding block 54 can only rotate in a single direction, the charging wire 47 can not be retracted, the first sliding, the second sliding plate 63 is moved upwards, the rectangular sliding block 54 is further moved upwards, the first rotating wheel 55 is moved upwards, the charging wire 47 is not limited, and at the moment, the rotating roller 48 receives the charging wire 47 to protect the charging wire 47.
Seted up top chamber 30 in the stand 66, be equipped with the pilot lamp 26 of instructing the charged state in the terminal surface of the top of stand 66, pilot lamp 26 has red and green two kinds of states, when the electric motor car charges, pilot lamp 26 colour is red, and when the electric motor car was full of electricity, pilot lamp 26 can become green light, reminds the user of service electric quantity full of.
When in use, firstly, the electric vehicle is placed in the parking space 27, the motor 15 is controlled to work, the second bevel gear 14 drives the first bevel gear 11 to rotate, the screw 13 rotates, the long sliding plate 28 slides rightwards, the long sliding plate 28 is clamped above the pedal of the electric vehicle to lock the vehicle, meanwhile, the long sliding plate 28 is inserted into the clamping groove 34, the rack 33 slides upwards, the gear 31 rotates, the second reel 24 rotates, the small sliding block 21 slides, the first reel 18 rotates, the transverse shaft 38 drives the third bevel gear 37 to rotate, the vertical shaft 70 rotates, the first belt wheel 43 drives the second belt wheel 41 to rotate, the driven shaft 71 rotates, the baffle plate 44 rotates to open, the charging head 45 is pulled manually to extend, and the rectangular sliding block 54 can only rotate in one direction, so that the charging wire 47 can not be withdrawn, the charging head 45 is inserted into a charging port of the electric vehicle for charging, after charging is completed, the first sliding plate 62 is manually pressed, the second sliding plate 63 is moved upwards, the rectangular sliding block 54 is further moved upwards, the first rotating wheel 55 is further arranged, the charging wire 47 is not limited, and the rotating roller 48 retracts the charging wire 47 under the action of the torsion spring 49.
The invention has the beneficial effects that: the charging pile can lock a vehicle, and the charging wire can be pulled out and stored, so that the charging wire is not exposed outside when not in use, the charging wire is protected, and the mechanisms are linked with each other, so that the design is more exquisite.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims (1)

1. The utility model provides an electric motor car basic station that charges, includes charging box, base and stand, its characterized in that:
the charging box and the upright post are fixedly arranged at the top end of the base, a parking space is formed between the charging box and the upright post, an electric vehicle is placed in the parking space, a power cavity is formed in the charging box, and a locking mechanism capable of locking the electric vehicle is arranged in the power cavity;
a belt cavity is formed in the charging box on the right side of the power cavity, a containing cavity is formed in the end face of the right side of the charging box, a charging mechanism capable of charging an electric vehicle is arranged in the containing cavity, a transmission cavity is formed in the charging box on the left side of the containing cavity, and a transmission mechanism is arranged in the transmission cavity;
a large cylindrical cavity is formed in the charging box at the top of the transmission cavity, a wire winding wheel mechanism for winding wires is arranged in the large cylindrical cavity, a sliding cavity is formed in the charging box on the right side of the large cylindrical cavity, the electric vehicle is placed in the parking space, the locking mechanism is controlled to lock the electric vehicle, and the transmission mechanism drives the charging mechanism to be opened to charge the electric vehicle;
the locking mechanism comprises a long sliding plate which is arranged in the right end wall of the power cavity in a sliding mode, a screw rod is connected with the long sliding plate in a matching mode through internal threads, the tail end of the left side of the screw rod is rotatably arranged with the left end wall of the power cavity, a first bevel gear is fixedly arranged on the periphery of the screw rod, a motor is fixedly embedded in the top wall of the power cavity, a second bevel gear is connected with the bottom end of the motor in a power connection mode, and the second bevel gear is meshed with the first bevel gear;
the transmission mechanism comprises a circular cavity arranged on the left side of the transmission cavity, a cross shaft is rotatably arranged between the circular cavity and the transmission cavity, a third bevel gear is fixedly arranged at the right end of the cross shaft, a transmission reel is fixedly arranged at the left end of the cross shaft, a vertical shaft is rotatably arranged between the belt cavity and the transmission cavity, a fourth bevel gear is fixedly arranged at the top end of the vertical shaft, the fourth bevel gear is meshed with the third bevel gear, a first belt pulley is fixedly arranged at the bottom end of the vertical shaft, a driven shaft is rotatably arranged on the top wall of the belt cavity, a second belt pulley is fixedly arranged at the bottom end of the driven shaft, the second belt pulley and the first belt pulley are connected through belt power, a groove is formed in the top end face of the base, the first reel is rotatably arranged in the groove, a long sliding cavity is formed in the base on the right side of the groove, and a small sliding block is slidably arranged in the long, a first spring is arranged between the small sliding block and the long sliding cavity, a first pull wire is fixedly arranged on the left end face of the small sliding block, and the first pull wire is fixedly connected with the transmission reel after passing through the first reel;
a bottom cavity is formed in the right side of the small sliding block, a second reel is rotatably arranged in the bottom cavity, a clamping groove is formed in the left end face of the stand column, a rack is slidably arranged in the top wall of the clamping groove, a top cavity is formed in the right side of the rack, a gear is rotatably arranged in the top cavity, the gear is meshed with the right end face of the rack, a second pull wire is fixedly arranged on the front end face of the rack, and the second pull wire is fixedly connected with the right end face of the small sliding block after passing through the second reel;
the charging mechanism comprises a baffle plate which is rotatably arranged in the containing cavity, the bottom end of the baffle plate is fixedly arranged with the top end of the driven shaft, a fixed block is fixedly arranged on the top wall of the containing cavity, a first sliding plate is slidably arranged in the right end face of the fixed block, a second sliding plate which extends downwards is slidably arranged in the bottom wall of the sliding cavity, and the bottom end of the second sliding plate is abutted to the left end of the first sliding plate;
the reel mechanism comprises a rotating roller which is rotatably arranged in the large cylindrical cavity, charging wires are wound on the periphery of the rotating roller, a top groove is formed in the top of the rotating roller, a pin shaft is rotatably arranged in the top groove, the bottom end of the pin shaft is fixed with the top end of the rotating roller, a torsion spring is fixedly arranged on the periphery of the pin shaft, and one end of the torsion spring is fixedly connected with the top wall of the top groove;
a rectangular sliding block is arranged in the sliding cavity in a sliding mode, the bottom end of the rectangular sliding block is fixedly connected with the top end of the second sliding plate, a first rotating wheel which can rotate only in one direction is arranged in the end face of the bottom of the rectangular sliding block, a second rotating wheel is arranged in the sliding cavity at the bottom of the rectangular sliding block in a rotating mode, a second spring is arranged between the top end of the rectangular sliding block and the top wall of the sliding cavity, one end of a charging wire passes through the space between the first rotating wheel and the second rotating wheel and extends downwards, the bottom of one end of the charging wire penetrates through the fixed block, and a charging head is fixedly arranged at the tail end of the;
the stand is provided with a top cavity, an indicator lamp for indicating the charging state is arranged in the top end face of the stand, and the indicator lamp has a red state and a green state.
CN201910395936.1A 2019-05-14 2019-05-14 Electric vehicle charging base station Active CN110303923B (en)

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