CN109398135B - Charging pile for electric automobile and operation method - Google Patents

Charging pile for electric automobile and operation method Download PDF

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Publication number
CN109398135B
CN109398135B CN201811358898.4A CN201811358898A CN109398135B CN 109398135 B CN109398135 B CN 109398135B CN 201811358898 A CN201811358898 A CN 201811358898A CN 109398135 B CN109398135 B CN 109398135B
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charging
charging pile
pile body
assembly
state
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CN109398135A (en
Inventor
蒋志亮
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Shenzhen Setec Power Co ltd
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Shenzhen Setec Power Co ltd
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    • 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
    • B65H75/4481Arrangements or adaptations for driving the reel or the material
    • B65H75/4486Electric motors
    • 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
    • Y02T90/14Plug-in electric vehicles

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a charging pile for an electric automobile, which comprises a charging pile body and a charging gun, wherein the charging pile body is buried underground; the charging pile comprises a charging pile body, a charging management module and a wireless charging assembly, wherein the charging pile body is internally provided with a main control module, the charging management module and the wireless charging assembly; the charging management module is connected with the main control module, the charging gun is connected with the charging management module through a charging cable, and the wireless charging assembly is connected with the charging management module; a blocking unit connected with the main control module is arranged on the charging pile body; the charging gun is installed on the charging pile body through the accommodating assembly; also included is a verification module. The charging pile capable of being buried underground and the operation method thereof for the electric automobile provided by the invention effectively solve the problem of occupied space of the charging pile, have the functions of wired charging and wireless charging, have the blocking unit for preventing non-charging vehicles from occupying space, can automatically store a charging gun when not in use, and have strong practicability.

Description

Charging pile for electric automobile and operation method
Technical Field
The invention relates to the field of charging piles, in particular to a charging pile for an electric automobile and an operation method.
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 electric vehicles. The existing indoor charging pile mainly takes a standing type and a wall-mounted type as main purposes, the standing type needs to occupy the ground space, and the wall-mounted type needs to be provided with a vertical wall or a column, so that the requirements cannot be met in many occasions.
Disclosure of Invention
The invention aims to: in order to overcome the defects in the prior art, the invention provides a charging pile for an electric automobile and an operation method thereof, and aims to provide a charging pile for an electric automobile and an operation method thereof, wherein the charging pile does not occupy the ground space and does not depend on wall installation.
The technical scheme is as follows: in order to achieve the purpose, the charging pile for the electric automobile comprises a charging pile body buried underground and a charging gun; the charging pile comprises a charging pile body, and is characterized in that a main control module, a charging management module and a wireless charging assembly are arranged in the charging pile body, wherein the wireless charging assembly comprises a wireless charging coil arranged at the top of the charging pile body; the charging management module is connected with the main control module, the charging gun is connected with the charging management module through a charging cable, and the wireless charging assembly is connected with the charging management module;
The charging pile body is provided with a blocking unit connected with the main control module, the blocking unit comprises a blocking frame, and the blocking frame can be switched between a protruding state protruding out of the ground and a retracted state retracted into the charging pile body;
the charging gun is mounted on the charging pile body through a storage assembly, the storage assembly comprises a rotating arm capable of being switched between a standing state and a storage state, and in the storage state, the rotating arm drives the charging gun to be integrally retracted into the ground;
the cross section of the rotating arm perpendicular to the length direction is in a U shape, one end of the rotating arm can rotate relative to the charging pile body in a controllable mode, the other end of the rotating arm is provided with a hanging seat used for hanging the charging gun, a winder is arranged in the charging pile body, and a charging cable connected with the charging gun is connected with the charging management module after bypassing the winder; in the storage state, the opening of the rotating arm faces downwards;
the hanging seat comprises a seat body and two clamping pieces symmetrically hinged on the seat body, and the rotation centers of the two clamping pieces are superposed; the clamping piece is provided with an arc-shaped part and a straight part, and the arc-shaped part and the straight part are respectively positioned on two sides of the rotating center; the clamping device comprises a clamping piece and a holding assembly, wherein the holding assembly comprises a holding piece, the holding piece can be driven to do reciprocating translational motion to enable the holding piece to be switched between a release state and a holding state, the two clamping pieces can be opened and closed relatively in the release state, and the holding piece limits straight parts of the two clamping pieces to enable the two clamping pieces not to move relatively in the holding state;
Elastic elements are arranged between the straight portions of the two clamping pieces and the seat body respectively, and the elastic elements enable the two clamping pieces to have a tendency of being relatively folded;
the holder is internally provided with a shaped groove which is hourglass-shaped, and two sides of the narrowest part of the shaped groove can be switched between two point positions, wherein one point position is positioned at the rotating center; at the other point position, the straight parts of the two clamping pieces are arranged between the narrowest parts of the grooves;
the holding assembly further comprises a driving lead screw and a driving motor, and a lead screw nut matched with the driving lead screw is arranged on the holding piece;
also included is a verification module.
Furthermore, the blocking unit comprises a front blocking frame and a rear blocking frame, each blocking frame is rotatably connected with the charging pile body, a driving unit for driving the blocking frames to rotate is arranged in the charging pile body, the driving unit comprises two sliding blocks, and the two sliding blocks are respectively connected with the two blocking frames through two connecting rods; the drive unit also comprises a motor and a bidirectional screw driven by the motor, the two ends of the bidirectional screw are respectively provided with left-handed threads and right-handed threads, and the two sliding blocks are respectively provided with a left-handed nut and a right-handed nut which are matched with the left-handed threads and the right-handed threads; the motor is electrically connected with the main control module.
Further, the verification module is installed on the barrier frame and comprises a camera, a wireless induction module and an identifiable code; the camera and the wireless induction module are both electrically connected with the main control module; the user can establish a connection with the master control module by scanning the identifiable code.
Further, the swinging boom is rotated for filling the electric pile body by the rotating electrical machines drive.
Further, the winder includes the reel and drives reel pivoted spiral motor, the spiral motor pass through drive assembly with the reel establishes the transmission relation, and is provided with the clutch between the output shaft of spiral motor and the drive assembly, the spiral motor with the equal electricity of clutch is connected host system.
An operation method of a charging pile for an electric automobile is applied to a main control module, and comprises the following steps:
the method comprises the following steps: verifying whether the vehicle has the use authority;
step two: when the vehicle has the use authority, the blocking unit is controlled to enable the blocking frame to be switched from the protruding state to the accommodating state;
step three: confirming the charging type selected by the user according to a first operation instruction of the user;
Step four: when the user selects wireless charging, the charging management module is controlled to supply power to the wireless charging assembly; when the user selects wired charging, the accommodating assembly is controlled to act to expose the charging gun, and the charging management module is controlled to supply power to the charging gun;
step five: and controlling the charging management module to stop supplying power according to a second operation instruction of the user, and controlling the accommodating assembly to move to enable the charging gun to be accommodated in the charging pile body if wired charging is adopted before the power supply is stopped.
Further, the step of controlling the storage assembly to move to expose the charging gun specifically comprises the following steps: firstly, the clutch of the reel is loosened, then the rotating motor is controlled to rotate the rotatable arm, so that the rotatable arm is switched from the storage state to the standing state, and finally the driving motor is controlled to act, so that the retaining piece is switched to the release state.
Further, the action of the storage assembly is controlled in the fifth step so that the charging gun is stored in the charging pile body, and the fifth step specifically comprises the following steps: firstly, controlling a driving motor to act to switch a holding piece to a holding state; then, a clutch contained in the winder is closed, and a winding motor is controlled to rotate, so that a winding wheel rotates to wind the charging cable; finally, the rotating motor is controlled to rotate the rotatable arm, so that the rotatable arm is switched from the standing state to the accommodating state.
Has the advantages that: the charging pile capable of being buried underground and the operation method thereof for the electric automobile provided by the invention effectively solve the problem of occupied space of the charging pile, and the charging pile has wired charging and wireless charging functions, has the blocking unit to prevent occupation of non-charging vehicles, can automatically store a charging gun when not in use, and has strong practicability.
Drawings
FIG. 1 is an overall structure diagram of a charging pile for an electric vehicle;
FIG. 2 is a schematic diagram of an internal structure of a charging pile for an electric vehicle;
FIG. 3 is a first state structural view of a barrier unit;
FIG. 4 is a second state structural view of the barrier unit;
FIG. 5 is a first state structural view of the storage assembly;
FIG. 6 is a second state configuration view of the storage assembly;
FIG. 7 is a first state configuration view of the docking station;
fig. 8 is a second state structural view of the docking station.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which: the charging pile for the electric automobile shown in the attached drawings 1 and 2 comprises a charging pile body 1 buried underground and a charging gun 2; a main control module 3, a charging management module 4 and a wireless charging assembly 5 are arranged in the charging pile body 1, and the wireless charging assembly 5 comprises a wireless charging coil 51 arranged at the top of the charging pile body 1; the charging management module 4 is connected with the main control module 3, the charging gun 2 is connected with the charging management module 4 through a charging cable, and the wireless charging assembly 5 is connected with the charging management module 4; the charging pile body 1 is provided with a blocking unit 6 connected with the main control module 3, the blocking unit 6 comprises a blocking frame 61, and the blocking frame 61 can be switched between a protruding state protruding out of the ground and a retracting state retracting into the charging pile body 1; the charging gun 2 is mounted on the charging pile body 1 through a storage assembly 7, the storage assembly 7 comprises a rotating arm 71 capable of being switched between a standing state and a storage state, and in the storage state, the rotating arm 71 drives the charging gun 2 to be wholly retracted into the ground; the charging post further comprises a verification module 9.
As shown in fig. 3 and fig. 4, the blocking unit 6 includes a front blocking frame and a rear blocking frame 61, each blocking frame 61 is rotatably connected with respect to the charging pile body 1, a driving unit for driving the blocking frame 61 to rotate is disposed in the charging pile body 1, the driving unit includes two sliding blocks 62, and the two sliding blocks 62 are respectively connected with the two blocking frames 61 through two connecting rods 63; the driving unit further comprises a motor 64 and a bidirectional screw rod 65 driven by the motor 64, the two ends of the bidirectional screw rod 65 are respectively provided with left-handed threads and right-handed threads, and the two sliding blocks 62 are respectively provided with left-handed nuts and right-handed nuts which are matched with the left-handed threads and the right-handed threads; the motor 64 is electrically connected to the main control module 3. Fig. 3 is a view showing a state where the barrier frame 61 is in a convex state; fig. 4 is a state diagram of the barrier frame 61 in a retracted state. By providing the blocking unit 6, it is possible to prevent the vehicle that does not need to be charged from occupying the charging position.
As shown in fig. 5 and fig. 6, the cross section of the rotating arm 71 perpendicular to the length direction is U-shaped, one end of the rotating arm is controllable to rotate relative to the charging pile body 1, the other end of the rotating arm is provided with a hanging seat 72 for hanging the charging gun 2, a reel 8 is arranged in the charging pile body 1, and a charging cable connected with the charging gun 2 bypasses the reel 8 and then is connected with the charging management module 4; in the stored state, the opening of the rotating arm 71 faces downward, so that dust or water can be prevented from entering the charging gun 2. The rotating arm 71 is driven by a rotating motor 73 to rotate relative to the charging pile body 1. Fig. 5 is a state diagram of the rotation arm 71 in the storage state, and fig. 6 is a state diagram of the rotation arm 71 in the standing state. When the rotating arm 71 is in the standing state, the charging gun 2 is located at the upper end thereof, so that the user can conveniently take down the charging gun, and the charging gun is natural to take and use and has better experience.
As shown in fig. 7 and fig. 8, the hanging seat 72 includes a seat body 72-2 and two clamping members 72-1 symmetrically hinged to the seat body 72-2, and the rotation centers of the two clamping members 72-1 are overlapped; the clamping piece 72-1 is provided with an arc-shaped part 72-11 and a straight part 72-12, and the arc-shaped part 72-11 and the straight part 72-12 are respectively positioned at two sides of the rotation center; the charging gun support further comprises a holding assembly 72-3, the holding assembly 72-3 comprises a holding piece 72-31, the holding piece 72-31 can be driven to do reciprocating translational motion to enable the holding piece 72-31 to be switched between a release state and a holding state, in the release state, the two clamping pieces 72-1 can be relatively opened and closed, in the holding state, the holding piece 72-31 limits the straight portions 72-12 of the two clamping pieces 72-1 to enable the two clamping pieces 72-1 not to move relatively, and therefore the charging gun 2 can be prevented from falling off the hanging seat 72 due to vibration; elastic elements 72-4 are respectively arranged between the straight portions 72-12 of the two clamping pieces 72-1 and the seat body 72-2, and the two clamping pieces 72-1 have a tendency of being relatively folded by the elastic elements 72-4; when the charging gun is used, a circle of ring groove 21 is arranged on the periphery of the charging gun 2, the ring groove 21 can enter between the two clamping pieces 72-1, so that the arc-shaped parts 72-11 of the two clamping pieces 72-1 can be embedded into the ring groove 21, fig. 7 is a structural diagram of the retainer 72-31 in a release state, at the moment, the two clamping pieces 72-1 can rotate relatively, the charging gun can enter and exit a space between the two clamping pieces 72-1 up and down in a diagram state, fig. 8 is a structural diagram of the retainer 72-31 in a retaining state, at the moment, the two rollers 72-34 abut against two sides of the straight part 72-12 of each clamping piece 72-1, so that the clamping pieces 72-1 cannot rotate, at the moment, the charging gun 2 clamped between the two clamping pieces 72-1 cannot move, and is in a locking state.
The holding piece 72-31 is internally provided with a profiled groove 72-311, the profiled groove 72-311 is shaped like an hourglass, and two sides of the narrowest part of the profiled groove 72-311 can be switched between two points, wherein one point is positioned at the rotating center; at the other point, the straight parts 72-12 of the two clamping pieces 72-1 are arranged between the narrowest parts of the grooves 72-311; in order to make the relative movement between the holder 72-31 and the straight portion 72-12 smooth, one roller 72-34 is provided on each side of the narrowest portion of the groove 72-311.
The holding assembly 72-3 further comprises a driving lead screw 72-32 and a driving motor 72-33, and the holding member 72-31 is provided with a lead screw nut matched with the driving lead screw 72-32.
Winder 8 includes winding wheel 81 and drive winding wheel 81 pivoted spiral motor 82, spiral motor 82 pass through drive assembly 83 with the transmission relation is established to winding wheel 81, and is provided with the clutch between winding motor 82's output shaft and the drive assembly 83, spiral motor 82 with the equal electricity of clutch is connected host system 3. In this embodiment, the transmission component 83 is a conveyor belt.
The verification module 9 is installed on the barrier frame 61 and comprises a camera 91, a wireless induction module 92 and an identifiable code 93; the camera 91 and the wireless sensing module 92 are both electrically connected with the main control module 3; the user can establish a connection with the main control module 3 by scanning the recognizable code 93. The main control module 3 can collect the license plate information of the vehicle through the camera 91, the main control module 3 can collect whether the approaching vehicle has a matched wireless sensor (such as a bluetooth card) through the wireless sensing module 92, and the user can establish connection with the main control module 3 through scanning the identifiable code 93 to verify the identity.
An operation method of a charging pile for an electric automobile is applied to a main control module 3, and comprises the following steps:
the method comprises the following steps: verifying whether the vehicle has the use authority; the verification mode is that the license plate is verified, or the verification is carried out through a wireless sensor carried by a vehicle, or the verification is carried out through the two-dimension code filling information scanned by a user;
step two: when the vehicle has the use authority, the blocking unit 6 is controlled to switch the blocking frame 61 from the convex state to the storage state;
step three: confirming the charging type selected by the user according to a first operation instruction of the user; the first operation instruction can be an instruction input by a user through a specific mobile phone APP, and can also be an instruction input by the user through pressing a selection button on the charging pile;
step four: when the user selects wireless charging, the charging management module 4 is controlled to supply power to the wireless charging assembly 5; when the user selects wired charging, the accommodating assembly 7 is controlled to act to expose the charging gun 2, and the charging management module 4 is controlled to supply power to the charging gun 2;
step five: and controlling the charging management module 4 to stop supplying power according to a second operation instruction of the user, and controlling the accommodating component 7 to act to enable the charging gun 2 to be accommodated into the charging pile body 1 if wired charging is adopted before the power supply is stopped. The second operation instruction can be an instruction input by a user through a specific mobile phone APP, and can also be an instruction input by the user through pressing a selection button on the charging pile;
Further, the operation of the control receiving assembly 7 to expose the charging gun 2 specifically includes the following steps: first, the clutch of the reel 8 is released, then the rotating motor 73 is controlled to rotate the rotatable arm 71 to switch from the storage state to the standing state, and finally the driving motor 72-33 is controlled to operate to switch the holding member 72-31 to the release state. The cord reel 8 can effectively manage the charging cable and prevent it from being disturbed.
Further, control in step five and accomodate subassembly 7 action and make the rifle 2 that charges accomodate in filling electric pile body 1 and specifically include the following step: firstly, controlling the drive motor 72-33 to act to switch the holding piece 72-31 to a holding state; then, the clutch included in the reel 8 is closed, and the winding motor 82 is controlled to rotate, so that the winding wheel 81 rotates to wind the charging cable; finally, the rotating motor 73 is controlled to rotate the rotatable arm 71, and the standing state is switched to the storage state.
The charging pile capable of being buried underground and the operation method thereof for the electric automobile provided by the invention effectively solve the problem of occupied space of the charging pile, and the charging pile has wired charging and wireless charging functions, has the blocking unit to prevent occupation of non-charging vehicles, can automatically store a charging gun when not in use, and has strong practicability.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.

Claims (8)

1. The charging pile for the electric automobile is characterized by comprising a charging pile body buried underground and a charging gun; the charging pile comprises a charging pile body, and is characterized in that a main control module, a charging management module and a wireless charging assembly are arranged in the charging pile body, wherein the wireless charging assembly comprises a wireless charging coil arranged at the top of the charging pile body; the charging management module is connected with the main control module, the charging gun is connected with the charging management module through a charging cable, and the wireless charging assembly is connected with the charging management module;
the charging pile body is provided with a blocking unit connected with the main control module, the blocking unit comprises a blocking frame, and the blocking frame can be switched between a protruding state protruding out of the ground and a retracting state retracting into the charging pile body;
the charging gun is mounted on the charging pile body through a storage assembly, the storage assembly comprises a rotating arm capable of being switched between a standing state and a storage state, and in the storage state, the rotating arm drives the charging gun to be integrally retracted into the ground;
The section of the rotating arm, which is perpendicular to the length direction, is in a U shape, one end of the rotating arm can rotate controllably relative to the charging pile body, the other end of the rotating arm is provided with a hanging seat for hanging the charging gun, a winder is arranged in the charging pile body, and a charging cable connected with the charging gun bypasses the winder and then is connected with the charging management module; in the storage state, the opening of the rotating arm faces downwards;
the hanging and connecting seat comprises a seat body and two clamping pieces symmetrically hinged on the seat body, and the rotation centers of the two clamping pieces are superposed; the clamping piece is provided with an arc-shaped part and a straight part, and the arc-shaped part and the straight part are respectively positioned on two sides of the rotating center; the clamping device comprises a clamping piece and a holding assembly, wherein the holding assembly comprises a holding piece, the holding piece can be driven to do reciprocating translational motion to enable the holding piece to be switched between a release state and a holding state, the two clamping pieces can be opened and closed relatively in the release state, and the holding piece limits straight parts of the two clamping pieces to enable the two clamping pieces not to move relatively in the holding state; elastic elements are arranged between the straight portions of the two clamping pieces and the seat body respectively, and the elastic elements enable the two clamping pieces to have a tendency of being relatively folded; the holder is internally provided with a shaped groove which is hourglass-shaped, and two sides of the narrowest part of the shaped groove can be switched between two point positions, wherein one point position is positioned at the rotating center; at the other point position, the straight parts of the two clamping pieces are arranged between the narrowest parts of the grooves; the holding assembly further comprises a driving lead screw and a driving motor, and a lead screw nut matched with the driving lead screw is arranged on the holding piece;
Also included is a verification module.
2. The charging pile for the electric automobile as claimed in claim 1, wherein the blocking unit comprises a front blocking frame and a rear blocking frame, each blocking frame is rotatably connected with respect to the charging pile body, a driving unit for driving the blocking frames to rotate is arranged in the charging pile body, the driving unit comprises two sliding blocks, and the two sliding blocks are respectively connected with the two blocking frames through two connecting rods; the drive unit also comprises a motor and a bidirectional screw driven by the motor, the two ends of the bidirectional screw are respectively provided with left-handed threads and right-handed threads, and the two sliding blocks are respectively provided with a left-handed nut and a right-handed nut which are matched with the left-handed threads and the right-handed threads; the motor is electrically connected with the main control module.
3. The charging pile for the electric automobile as claimed in claim 2, wherein the verification module is mounted on the blocking frame, and the verification module comprises a camera, a wireless sensing module and an identifiable code; the camera and the wireless induction module are both electrically connected with the main control module; the user can establish a connection with the master control module by scanning the identifiable code.
4. The charging pile for the electric vehicle as claimed in claim 1, wherein the rotating arm is driven by a rotating motor to rotate relative to the charging pile body.
5. The charging pile for the electric automobile according to claim 1, wherein the winder comprises a winding wheel and a winding motor for driving the winding wheel to rotate, the winding motor is in transmission relation with the winding wheel through a transmission assembly, a clutch is arranged between an output shaft of the winding motor and the transmission assembly, and the winding motor and the clutch are both electrically connected with the main control module.
6. An operation method of a charging pile for an electric vehicle, which is applied to the main control module according to any one of claims 1 to 5, the method comprising the steps of: the method comprises the following steps: verifying whether the vehicle has the use authority;
step two: when the vehicle has the use authority, the blocking unit is controlled to enable the blocking frame to be switched from the protruding state to the accommodating state;
step three: confirming the charging type selected by the user according to a first operation instruction of the user; step four: when the user selects wireless charging, the charging management module is controlled to supply power to the wireless charging assembly; when the user selects wired charging, the accommodating assembly is controlled to act to expose the charging gun, and the charging management module is controlled to supply power to the charging gun; step five: and controlling the charging management module to stop supplying power according to a second operation instruction of the user, and controlling the accommodating assembly to move to enable the charging gun to be accommodated in the charging pile body if wired charging is adopted before the power supply is stopped.
7. The operation method of the charging post for the electric automobile according to claim 6, wherein the step of controlling the receiving assembly to operate to expose the charging gun comprises the steps of: firstly, the clutch of the reel is loosened, then the rotating motor is controlled to rotate the rotatable arm, so that the rotatable arm is switched from the storage state to the standing state, and finally the driving motor is controlled to act, so that the retaining piece is switched to the release state.
8. The operation method of the charging pile for the electric automobile as claimed in claim 6, wherein the step five of controlling the action of the receiving assembly to enable the charging gun to be received in the charging pile body comprises the following steps: firstly, controlling a driving motor to act to switch a holding piece to a holding state; then, a clutch contained in the winder is closed, and a winding motor is controlled to rotate, so that a winding wheel rotates to wind the charging cable; finally, the rotating motor is controlled to rotate the rotatable arm, so that the rotatable arm is switched from the standing state to the storage state.
CN201811358898.4A 2018-12-14 2018-12-14 Charging pile for electric automobile and operation method Active CN109398135B (en)

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CN112172591B (en) * 2020-08-18 2022-01-28 福建时代星云科技有限公司 Electric automobile matching charging method and system

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