CN112848947A - New energy automobile charging pile with protection function and protection method thereof - Google Patents

New energy automobile charging pile with protection function and protection method thereof Download PDF

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Publication number
CN112848947A
CN112848947A CN202110249104.6A CN202110249104A CN112848947A CN 112848947 A CN112848947 A CN 112848947A CN 202110249104 A CN202110249104 A CN 202110249104A CN 112848947 A CN112848947 A CN 112848947A
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China
Prior art keywords
wall
plate
fixedly connected
shell
groove
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CN202110249104.6A
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Chinese (zh)
Inventor
刘丛巍
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New Shoreline Shenzhen Cultural And Creative Industry Development Co ltd
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New Shoreline Shenzhen Cultural And Creative Industry Development Co ltd
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Priority to CN202110249104.6A priority Critical patent/CN112848947A/en
Publication of CN112848947A publication Critical patent/CN112848947A/en
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention belongs to the technical field of new energy vehicles, and particularly relates to a new energy vehicle charging pile with a protection function and a protection method thereof. According to the invention, by arranging the multistage protection mechanism, the protection effect on the charging pile can be improved.

Description

New energy automobile charging pile with protection function and protection method thereof
Technical Field
The invention relates to the technical field of new energy vehicles, in particular to a new energy vehicle charging pile with a protection function and a protection method thereof.
Background
The electric new energy automobile is a vehicle which takes a vehicle-mounted power supply as power and drives wheels to run by using a motor, and meets various requirements of road traffic and safety regulations. Because the influence to the environment is less than traditional car, its prospect is widely looked for, and wherein electric new energy automobile's charging is an important problem, follows with the wide application of electric pile.
The common electric pile that fills in the market is fixed mounting usually the afterbody at the parking stall that charges, stops the back at the parking stall when new energy automobile, takes out the rifle that charges and can charge the car, nevertheless when new energy automobile stops the parking stall, probably leads to filling the electric pile to damage because the driver improper operation hits on filling electric pile, consequently needs to use safeguard function to fill electric pile to protect urgently.
Disclosure of Invention
Based on the technical problems in the prior art, the invention provides a new energy automobile charging pile with a protection function and a protection method thereof.
The invention provides a new energy automobile charging pile with a protection function, which comprises a charging box body, wherein the charging box body is connected with a charging gun, a base is arranged below the charging box body, a supporting mechanism is arranged at the bottom of the base, three edges of the outer wall of the bottom of the charging box body are fixedly connected with side protective shells, the outer wall of the top of the base is fixedly connected with a supporting shell which is slidably connected with the inner wall of the side protective shell, uniformly distributed supporting springs are fixedly connected between the outer wall of the top of the supporting shell and the inner wall of the top of the side protective shell, the same folding cloth is fixedly connected between the outer wall of the bottom of the side protective shell and the outer wall of the top of the base, the other edge of the outer wall of the bottom of the charging box body is rotatably connected with an upper inclined plate, one side of the outer wall of the base is rotatably connected with a lower inclined plate corresponding to the upper inclined plate, a, the lower inclined plate and the upper inclined plate are respectively connected to the side inner walls of the corresponding rotary grooves in a rotating mode, soft strips are fixedly connected to the top and the bottom of the outer wall of the other side of the connecting block, a fixing rod is fixedly connected to the middle position of the outer wall of the top of the base, a rotary cylinder is rotatably connected to the inner wall of the side of the charging box body, inner spiral strips which are uniformly distributed in an annular mode are arranged on the inner wall of the side of the rotary cylinder, inner spiral grooves matched with the inner spiral strips are formed in the outer wall of the side of the fixing rod, a top inner shell is fixedly connected to the outer wall of the top of the rotary cylinder, an inner rod is rotatably connected to the outer wall of the top inner shell, a top outer shell is fixedly connected to the outer wall of the top of the inner rod, the inner rod is slidably connected to the inner wall of the side of the inner rod groove, vertical strips are arranged, and the inner wall of the side surface of the top outer shell is fixedly connected with a first protection pad, and the inner wall of the side surface of the top inner shell is fixedly connected with a second protection pad.
Preferably, the supporting mechanism includes the mount pad, and the top outer wall sliding connection of mount pad has a top slide, and base fixed connection has a top outer wall of top slide, and the top outer wall of mount pad is opened there is the spring groove, and the side inner wall sliding connection in spring groove has the interior push pedal of fixed connection in top slide bottom outer wall, fixedly connected with extrusion spring between one side outer wall of interior push pedal and one side inner wall in spring groove.
Preferably, the mount pad is towards one side outer wall fixedly connected with piston shell of connecting block, and the side inner wall sliding connection of piston shell has the piston piece, and one side outer wall fixedly connected with piston rod of mount pad is kept away from to the piston piece, the one end fixedly connected with briquetting of piston rod, the other end of briquetting is provided with extrusion mechanism.
Preferably, the mounting seat has a sliding groove in the inner wall below the spring groove, and the inner pushing plate is slidably connected to the inner wall of the side of the sliding groove, the inner pushing plate is fixedly connected to the push rod towards the outer wall of the side of the piston housing, and the other end of the push rod extends to the inner wall of the piston housing and is fixedly connected to the outer wall of the side of the piston block.
Preferably, extrusion mechanism includes the horizontal piece of fixed connection in briquetting one side outer wall, and the bottom outer wall of horizontal piece opens the race that has the bar, and the side inner wall of race rotates and is connected with evenly distributed's gyro wheel, and the bottom surface of gyro wheel extends to the below of race, and one side outer wall that the briquetting was kept away from to the horizontal piece is provided with at least ten blocks that distribute side by side and stops the unit.
Preferably, the clamping unit comprises an arc-shaped push plate fixedly connected to the outer wall of the side face of the cross block, an inner arc plate is slidably connected to the inner wall of the side face of the arc-shaped push plate, an inner spring is fixedly connected between the inner wall of the top of the inner arc plate and the inner wall of the bottom of the arc-shaped push plate, and a stop block is fixedly connected to the outer wall of the top of the inner arc plate.
Preferably, the inside of arc push pedal is opened there is the clamp plate groove, and the side inner wall sliding connection in clamp plate groove has the clamp plate, and the vertical cross-section of clamp plate is L type structure, the first spring of fixedly connected with between the bottom outer wall of clamp plate and the bottom inner wall in clamp plate groove, and the top of clamp plate extends to the top of arc push pedal, and the side outer wall of inner arc board is opened there is the draw-in groove, the side outer wall fixedly connected with of clamp plate and the fixture block of draw-in groove looks adaptation.
Preferably, the connecting block is opened towards one side outer wall of soft strip has the mounting groove, and one side fixedly connected with protective glass of mounting groove, the inside fixedly connected with infrared distancer and the license plate discernment appearance of mounting groove, infrared distancer and license plate discernment appearance all are connected with the siren.
A protection method of a new energy automobile charging pile uses a new energy automobile charging pile with a protection function, and the protection steps are as follows:
s1: when the vehicle is driven into a parking space, the license plate type of the vehicle is identified by the license plate identification instrument, when the license plate type does not conform to a new energy license plate, the alarm gives an alarm to drive away the vehicle, the infrared range finder detects the distance of the vehicle, and when the distance of the vehicle is close, the alarm gives an alarm to remind the vehicle;
s2: the first-stage protection is that after the vehicle runs across a stop line when reversing, the rear wheel of the vehicle runs onto the arc-shaped push plate, the inner arc plate is popped out, the arc-shaped push plate and the inner arc plate are coated on the rear wheel of the vehicle, the vehicle continuously retreats to extrude the transverse block to extrude the piston block, and the gas compression in the piston shell has a buffer and blocking effect on the vehicle;
s3: the secondary protection is that the vehicle retreats to extrude the piston block to move, and the piston block moves to push the top sliding plate to move backwards through the push rod, so that the charging box body moves backwards to be far away from the vehicle;
s4: tertiary protection, the vehicle afterbody collides the connecting block and promotes the connecting block to the motion of base direction, will charge the box jack-up by last swash plate and lower swash plate this moment, revolves a section of thick bamboo simultaneously and rotates and make a top inner shell rotate the half-turn, and the second protection pad rotates the box front side that charges, has a top inner shell and a top shell to live the box cladding that charges.
The beneficial effects of the invention are as follows:
through setting up multistage protection machanism, earlier measure the vehicle distance through infrared distance meter, and then carry out sound through the siren and remind, play preliminary warning effect, the rear wheel by arc push pedal and inner arc board cladding vehicle again, by compressed gas in the piston shell cushion the vehicle and only stop, then play one-level protecting effect, and can not cause the damage to the vehicle shell, then drive the box that charges by a slide and move backward and keep away from the vehicle, then play second grade protecting effect, cover around the box that will charge by a top inner shell and a shell at last, then prevent that the box that charges from receiving the damage, tertiary protecting effect has been played, then can improve the protecting effect to filling electric pile.
Drawings
Fig. 1 is an overall structural schematic diagram of a new energy vehicle charging pile with a protection function and a protection method thereof according to the present invention;
fig. 2 is a side structure partial sectional view of a new energy vehicle charging pile with a protection function and a protection method thereof according to the present invention;
fig. 3 is a schematic view of a partial structure of a rotary cylinder of the new energy vehicle charging pile with a protection function and the protection method thereof provided by the invention;
fig. 4 is a structural schematic diagram of an arc-shaped push plate of the new energy vehicle charging pile with the protection function and the protection method thereof provided by the invention;
fig. 5 is a schematic structural view of a mounting seat of a new energy vehicle charging pile with a protection function and a protection method thereof provided by the invention;
fig. 6 is a schematic diagram of an internal structure of a connection block of the new energy vehicle charging pile with the protection function and the protection method thereof provided by the invention.
In the figure: 1 charging box body, 2 upper inclined plate, 3 soft strip, 4 protective glass, 5 connecting block, 6 lower inclined plate, 7 piston shell, 8 pressing block, 9 pressing plate, 10 arc-shaped pushing plate, 11 transverse block, 12 pushing rod, 13 top sliding plate, 14 mounting seat, 15 base, 16 charging gun, 17 side protecting shell, 18 top outer shell, 19 folding cloth, 20 fixing rod, 21 rotary cylinder, 22 inner rod, 24 top inner shell, 25 first protection pad, 26 second protection pad, 27 supporting spring, 28 supporting shell, 29 inner spiral groove, 30 inner spiral strip, 31 vertical strip, 32 inner rod groove, 33 sliding groove, 34 piston block, 35 piston rod, 36 inner pushing plate, 37 extrusion spring, 38 spring groove, 39 roller, 40 wheel groove, clamping block 41, 42 first spring, 43 clamping groove, 44 inner arc plate, 45 inner spring, 46 stop, 47 rotary groove, 48 infrared distance meter, 49 license plate recognition meter, 50 mounting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-6, a new energy automobile charging pile with protection function comprises a charging box body 1, the charging box body 1 is connected with a charging gun 16, a base 15 is arranged below the charging box body 1, a supporting mechanism is arranged at the bottom of the base 15, three edges of the bottom outer wall of the charging box body 1 are fixedly connected with a side protecting shell 17, a supporting shell 28 which is slidably connected with the side inner wall of the side protecting shell 17 is fixedly connected with the top outer wall of the base 15, supporting springs 27 which are uniformly distributed are fixedly connected between the top outer wall of the supporting shell 28 and the top inner wall of the side protecting shell 17, the same folding cloth 19 is fixedly connected between the bottom outer wall of the side protecting shell 17 and the top outer wall of the base 15, the other edge of the bottom outer wall of the charging box body 1 is rotatably connected with an upper inclined plate 2, and one side of the top outer wall of the base 15 is, a connecting block 5 is arranged between the lower inclined plate 6 and the upper inclined plate 2, the top and the bottom of the outer wall of the side surface of the connecting block 5 are both provided with a rotating groove 47, the lower inclined plate 6 and the upper inclined plate 2 are respectively rotatably connected with the inner wall of the side surface of the corresponding rotating groove 47, the top and the bottom of the outer wall of the other side of the connecting block 5 are both fixedly connected with a soft strip 3, the middle position of the outer wall of the top part of the base 15 is fixedly connected with a fixed rod 20, the inner wall of the side surface of the charging box body 1 is rotatably connected with a spiral cylinder 21, the inner wall of the side surface of the spiral cylinder 21 is provided with inner spiral strips 30 which are uniformly distributed in a ring shape, the outer wall of the side surface of the fixed rod 20 is provided with inner spiral grooves 29 matched with the inner spiral strips 30, the outer wall of the top part of the spiral cylinder 21 is fixedly, the inner rod 22 is connected to the inner side wall of the inner rod groove 32 in a sliding mode, the outer side wall of the inner rod 22 is provided with a vertical bar 31, the inner side wall of the inner rod groove 32 is provided with a vertical bar groove matched with the vertical bar 31, the top outer shell 18 and the top inner shell 24 are both in hat-shaped structures, the inner side wall of the top outer shell 18 is fixedly connected with a first protection pad 25, and the inner side wall of the top inner shell 24 is fixedly connected with a second protection pad 26.
In the invention, the supporting mechanism comprises a mounting seat 14, the outer wall of the top of the mounting seat 14 is connected with a top sliding plate 13 in a sliding manner, a base 15 is fixedly connected with the outer wall of the top sliding plate 13, the outer wall of the top of the mounting seat 14 is provided with a spring groove 38, the inner wall of the side surface of the spring groove 38 is connected with an inner push plate 36 fixedly connected with the outer wall of the bottom of the top sliding plate 13 in a sliding manner, and an extrusion spring 37 is fixedly connected between the outer wall of one side of the inner push plate.
Wherein, mount pad 14 is towards one side outer wall fixedly connected with piston shell 7 of connecting block 5, and the side inner wall sliding connection of piston shell 7 has piston block 34, and one side outer wall fixedly connected with piston rod 35 of mount pad 14 is kept away from to piston block 34, and the one end fixedly connected with briquetting 8 of piston rod 35, the other end of briquetting 8 are provided with extrusion mechanism.
The inner wall of the mounting seat 14 below the spring groove 38 is provided with a sliding groove 33, the inner pushing plate 36 is slidably connected to the inner wall of the side surface of the sliding groove 33, the outer wall of the side surface of the inner pushing plate 36 facing one side of the piston housing 7 is fixedly connected with the push rod 12, and the other end of the push rod 12 extends to the inner wall of the piston housing 7 and is fixedly connected to the outer wall of one side of the piston block 34.
Wherein, extrusion mechanism includes transverse block 11 of fixed connection in briquetting 8 one side outer wall, and the bottom outer wall of transverse block 11 opens has the race 40 of bar, and the side inner wall of race 40 rotates and is connected with evenly distributed's gyro wheel 39, and the bottom surface of gyro wheel 39 extends to the below of race 40, and transverse block 11 keeps away from one side outer wall of briquetting 8 and is provided with ten at least blocks that distribute side by side and stops the unit.
Wherein, the card stops the unit and includes fixed connection in the arc push pedal 10 of the 11 side outer walls of crosspiece, and the side inner wall sliding connection of arc push pedal 10 has inner arc board 44, fixedly connected with inner spring 45 between the top inner wall of inner arc board 44 and the bottom inner wall of arc push pedal 10, and the top outer wall fixedly connected with dog 46 of inner arc board 44.
Wherein, the inside of arc push pedal 10 is opened there is the clamp plate groove, and the side inner wall sliding connection in clamp plate groove has clamp plate 9, and the vertical cross-section of clamp plate 9 is L type structure, the first spring 42 of fixedly connected with between the bottom outer wall in clamp plate 9 and the bottom inner wall in clamp plate groove, and the top of clamp plate 9 extends to the top of arc push pedal 10, and the side outer wall of inner arc board 44 is opened there is draw-in groove 43, the side outer wall fixedly connected with of clamp plate 9 and the fixture block 41 of draw-in groove 43 looks adaptation.
Wherein, connecting block 5 is opened towards one side outer wall of soft strip 3 has mounting groove 50, and one side fixedly connected with protective glass 4 of mounting groove 50, and the inside fixedly connected with infrared distance meter 48 and the license plate discernment appearance 49 of mounting groove 50, infrared distance meter 48 and license plate discernment appearance 49 all are connected with the siren.
When the invention is used: the mounting seat 14 is fixedly mounted at the rear side of a charging parking space, the arc push plate 10 extends to the tail of the parking space, when a vehicle enters the parking space, the license plate type of the vehicle is firstly identified by the license plate identification instrument 49, when the license plate type does not conform to a new energy license plate, the alarm gives an alarm to drive the vehicle away to prevent other vehicles from occupying the position, meanwhile, the infrared distance meter 48 detects the distance of the vehicle, when the vehicle is closer, the alarm gives an alarm to remind the vehicle, a driver can control the vehicle to retreat according to the sound of the alarm, when the vehicle reverses the vehicle and crosses a stop line, the rear wheel of the vehicle runs onto the arc push plate 10, at the moment, the vehicle presses on the pressing plate 9 to enable the clamping block 41 to leave the clamping groove 43, then the inner arc plate 44 pops out, the arc push plate 10 and the inner arc plate 44 can be coated on the rear wheel of the vehicle and then retreat along with the continuation of, the vehicle can extrude the horizontal piece with extrusion piston piece 34, gas compression blocks its buffering of vehicle in the piston shell 7, stop the vehicle tentatively, piston piece 34 moves and promotes top slide 13 rearward movement through push rod 12 simultaneously, make the vehicle is kept away from to the box that charges 1 rearward movement, when the rear of a vehicle is longer, the rear of a vehicle can collide connecting block 5 and promote connecting block 5 to the motion of 15 directions of base, will charge 1 jack-ups of box by last swash plate 2 and lower swash plate 6 this moment, it makes top inner shell 24 to rotate the half-turn to revolve a section of thick bamboo 21 simultaneously, second protection pad 26 rotates the box front side that charges, there are top inner shell 24 and top shell 18 to live the box cladding that charges, prevent to charge box 1 and receive bigger damage.
Example 2
A protection method of a new energy automobile charging pile is provided, and the method uses the new energy automobile charging pile with the protection function in embodiment 1, and the protection steps are as follows:
s1: when the vehicle is driven into a parking space, the license plate type of the vehicle is identified by the license plate identification instrument, when the license plate type does not conform to a new energy license plate, the alarm gives an alarm to drive away the vehicle, the infrared range finder detects the distance of the vehicle, and when the distance of the vehicle is close, the alarm gives an alarm to remind the vehicle;
s2: the first-stage protection is that after the vehicle runs over a stop line when reversing, the rear wheel of the vehicle runs onto the arc-shaped push plate, the inner arc plate is popped out and is coated on the rear wheel of the vehicle by the arc-shaped push plate and the inner arc plate, the vehicle continuously retreats to extrude the transverse block to extrude the piston block, and the gas compression in the piston shell has a buffer and blocking effect on the vehicle;
s3: the secondary protection is that the vehicle retreats to extrude the piston block to move, and the piston block moves to push the top sliding plate to move backwards through the push rod, so that the charging box body moves backwards to be far away from the vehicle;
s4: tertiary protection, the vehicle afterbody collides the connecting block and promotes the connecting block to the motion of base direction, will charge the box jack-up by last swash plate and lower swash plate this moment, revolves a section of thick bamboo simultaneously and rotates and make a top inner shell rotate the half-turn, and the second protection pad rotates the box front side that charges, has a top inner shell and a top shell to live the box cladding that charges.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The new energy automobile charging pile with the protection function comprises a charging box body (1), wherein the charging box body (1) is connected with a charging gun (16), and is characterized in that a base (15) is arranged below the charging box body (1), a supporting mechanism is arranged at the bottom of the base (15), three edges of the outer wall of the bottom of the charging box body (1) are fixedly connected with a side protective shell (17), the outer wall of the top of the base (15) is fixedly connected with a supporting shell (28) which is slidably connected with the inner wall of the side protective shell (17), supporting springs (27) which are uniformly distributed are fixedly connected between the outer wall of the top of the supporting shell (28) and the inner wall of the top of the side protective shell (17), the outer wall of the bottom of the side protective shell (17) and the outer wall of the top of the base (15) are fixedly connected with a same folding cloth (19), and the other edge of the outer wall of the bottom of the, one side of the outer wall of the top of the base (15) is rotatably connected with a lower inclined plate (6) corresponding to the upper inclined plate (2), a connecting block (5) is arranged between the lower inclined plate (6) and the upper inclined plate (2), the top and the bottom of the outer wall of the side surface of the connecting block (5) are respectively provided with a rotating groove (47), the lower inclined plate (6) and the upper inclined plate (2) are respectively rotatably connected with the inner wall of the side surface of the corresponding rotating groove (47), the top and the bottom of the outer wall of the other side of the connecting block (5) are respectively and fixedly connected with a soft strip (3), a fixing rod (20) is fixedly connected at the middle position of the outer wall of the top of the base (15), the inner wall of the side surface of the charging box body (1) is rotatably connected with a rotary cylinder (21), the inner spiral strips (30) are uniformly distributed in an annular shape are arranged on the inner wall of the side, top outer wall fixedly connected with of a section of thick bamboo (21) pushes up inner shell (24), the top outer wall of top inner shell (24) rotates and is connected with interior pole (22), and the top outer wall fixedly connected with of interior pole (22) pushes up shell (18), and the top outer wall of dead lever (20) is opened there is inner pole groove (32), and interior pole (22) sliding connection is in the side inner wall of inner pole groove (32), and the side outer wall of interior pole (22) is provided with vertical retort (31), and the side inner wall of inner pole groove (32) is opened has the vertical retort groove with vertical retort (31) looks adaptation, top shell (18) and top inner shell (24) are hat shape structure, and pushes up the first protection pad (25) of the side inner wall fixedly connected with of shell (18), pushes up the side inner wall fixedly connected with second protection pad (26) of inner shell (24).
2. The new energy automobile charging pile with the protection function is characterized in that the supporting mechanism comprises a mounting seat (14), a top sliding plate (13) is connected to the outer wall of the top of the mounting seat (14) in a sliding mode, a base (15) is fixedly connected to the outer wall of the top sliding plate (13), a spring groove (38) is formed in the outer wall of the top of the mounting seat (14), an inner push plate (36) fixedly connected to the outer wall of the bottom of the top sliding plate (13) is connected to the inner wall of the side of the spring groove (38) in a sliding mode, and an extrusion spring (37) is fixedly connected between the outer wall of one side of the inner push plate (36) and the inner wall of one side of the spring.
3. The charging pile with the protection function for the new energy automobile is characterized in that a piston shell (7) is fixedly connected to the outer wall of one side, facing the connecting block (5), of the mounting seat (14), a piston block (34) is connected to the inner wall of the side face of the piston shell (7) in a sliding mode, a piston rod (35) is fixedly connected to the outer wall of one side, far away from the mounting seat (14), of the piston block (34), a pressing block (8) is fixedly connected to one end of the piston rod (35), and an extrusion mechanism is arranged at the other end of the pressing block (8).
4. The new energy vehicle charging pile with the protection function is characterized in that a sliding groove (33) is formed in the inner wall, located below a spring groove (38), of the mounting seat (14), an inner pushing plate (36) is connected to the inner wall of the side face of the sliding groove (33) in a sliding mode, a pushing rod (12) is fixedly connected to the outer wall of the side face, facing one side of the piston shell (7), of the inner pushing plate (36), and the other end of the pushing rod (12) extends to the inner wall of the piston shell (7) and is fixedly connected to the outer wall of one side of the piston block (34).
5. The new energy automobile charging pile with the protection function is characterized in that the extrusion mechanism comprises a transverse block (11) fixedly connected to the outer wall of one side of the pressing block (8), a strip-shaped wheel groove (40) is formed in the outer wall of the bottom of the transverse block (11), rolling wheels (39) are rotatably connected to the inner wall of the side face of the wheel groove (40) and are uniformly distributed, the bottom face of each rolling wheel (39) extends to the position below the wheel groove (40), and at least ten clamping units are arranged on the outer wall of one side, away from the pressing block (8), of the transverse block (11) in parallel.
6. The new energy automobile charging pile with the protection function according to claim 5, wherein the clamping unit comprises an arc-shaped push plate (10) fixedly connected to the outer wall of the side face of the cross block (11), an inner arc plate (44) is slidably connected to the inner wall of the side face of the arc-shaped push plate (10), an inner spring (45) is fixedly connected between the inner wall of the top of the inner arc plate (44) and the inner wall of the bottom of the arc-shaped push plate (10), and a stop block (46) is fixedly connected to the outer wall of the top of the inner arc plate (44).
7. The new energy automobile charging pile with the protection function is characterized in that a pressing plate groove is formed in the arc-shaped pressing plate (10), a pressing plate (9) is connected to the inner side wall of the pressing plate groove in a sliding mode, the vertical section of the pressing plate (9) is of an L-shaped structure, a first spring (42) is fixedly connected between the outer wall of the bottom of the pressing plate (9) and the inner wall of the bottom of the pressing plate groove, the top end of the pressing plate (9) extends to the position above the arc-shaped pressing plate (10), a clamping groove (43) is formed in the outer wall of the side of the inner arc plate (44), and a clamping block (41) matched with the clamping groove (43) is fixedly connected to the outer wall of the side of the pressing plate (.
8. The charging pile with the protection function for the new energy automobile is characterized in that an installation groove (50) is formed in the outer wall of one side, facing the soft strip (3), of the connection block (5), a protection glass (4) is fixedly connected to one side of the installation groove (50), an infrared distance meter (48) and a license plate recognition instrument (49) are fixedly connected to the inside of the installation groove (50), and both the infrared distance meter (48) and the license plate recognition instrument (49) are connected with alarms.
9. The protection method of the new energy automobile charging pile is applied to the new energy automobile charging pile with the protection function according to any one of claims 1 to 8, and is characterized by comprising the following specific steps:
s1: when the vehicle is driven into a parking space, the license plate type of the vehicle is identified by the license plate identification instrument, when the license plate type does not conform to a new energy license plate, the alarm gives an alarm to drive away the vehicle, the infrared range finder detects the distance of the vehicle, and when the distance of the vehicle is close, the alarm gives an alarm to remind the vehicle;
s2: the first-stage protection is that after the vehicle runs across a stop line when reversing, the rear wheel of the vehicle runs onto the arc-shaped push plate, the inner arc plate is popped out, the arc-shaped push plate and the inner arc plate are coated on the rear wheel of the vehicle, the vehicle continuously retreats to extrude the transverse block to extrude the piston block, and the gas compression in the piston shell has a buffer and blocking effect on the vehicle;
s3: the secondary protection is that the vehicle retreats to extrude the piston block to move, and the piston block moves to push the top sliding plate to move backwards through the push rod, so that the charging box body moves backwards to be far away from the vehicle;
s4: tertiary protection, the vehicle afterbody collides the connecting block and promotes the connecting block to the motion of base direction, will charge the box jack-up by last swash plate and lower swash plate this moment, revolves a section of thick bamboo simultaneously and rotates and make a top inner shell rotate the half-turn, and the second protection pad rotates the box front side that charges, has a top inner shell and a top shell to live the box cladding that charges.
CN202110249104.6A 2021-03-08 2021-03-08 New energy automobile charging pile with protection function and protection method thereof Withdrawn CN112848947A (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205753491U (en) * 2016-05-10 2016-11-30 扬州市高升机械有限公司 A kind of dual crashproof charging pile
CN108116254A (en) * 2017-11-16 2018-06-05 天长市昭田磁电科技有限公司 A kind of novel and multifunctional charging electric motor vehicles stake
KR20190028729A (en) * 2016-07-14 2019-03-19 로베르트 보쉬 게엠베하 How the Security Device Works
CN208842249U (en) * 2018-07-24 2019-05-10 深圳市微特芯科技有限公司 A kind of new-energy automobile charging crash-proof charging pile
CN110920446A (en) * 2019-12-11 2020-03-27 蒋杰 Environment-friendly new forms of energy fill electric pile
CN211684739U (en) * 2020-03-25 2020-10-16 重庆交通职业学院 New energy automobile fills electric pile safety device
CN212400952U (en) * 2020-03-28 2021-01-26 林强盛 New energy automobile fills electric pile anticollision facility
CN212604594U (en) * 2020-06-24 2021-02-26 武汉特来电新能源有限公司 Safe type fills electric pile

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205753491U (en) * 2016-05-10 2016-11-30 扬州市高升机械有限公司 A kind of dual crashproof charging pile
KR20190028729A (en) * 2016-07-14 2019-03-19 로베르트 보쉬 게엠베하 How the Security Device Works
CN108116254A (en) * 2017-11-16 2018-06-05 天长市昭田磁电科技有限公司 A kind of novel and multifunctional charging electric motor vehicles stake
CN208842249U (en) * 2018-07-24 2019-05-10 深圳市微特芯科技有限公司 A kind of new-energy automobile charging crash-proof charging pile
CN110920446A (en) * 2019-12-11 2020-03-27 蒋杰 Environment-friendly new forms of energy fill electric pile
CN211684739U (en) * 2020-03-25 2020-10-16 重庆交通职业学院 New energy automobile fills electric pile safety device
CN212400952U (en) * 2020-03-28 2021-01-26 林强盛 New energy automobile fills electric pile anticollision facility
CN212604594U (en) * 2020-06-24 2021-02-26 武汉特来电新能源有限公司 Safe type fills electric pile

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