CN112659948A

CN112659948A - Adjustable automobile charging pile

Info

Publication number: CN112659948A
Application number: CN202110047223.3A
Authority: CN
Inventors: 段付德
Original assignee: Nanjing Vocational College Of Information Technology
Current assignee: Nanjing Vocational College Of Information Technology
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-04-16

Abstract

The invention discloses an adjustable automobile charging pile, which comprises a charging pile and charging guns arranged on the charging pile, wherein take-up boxes are arranged on two sides of the charging pile, and the charging guns are connected with the take-up boxes through electric wires; the bottom of the wire collection box is provided with a guide groove for an electric wire to pass through, a wire assembly for winding, a linear reciprocating driving assembly for controlling the wire assembly to move and a wire winding assembly for coiling the electric wire are arranged in the wire collection box, the wire assembly is connected with the wire collection box through a first sliding rod, and the electric wire passes through the wire assembly and is connected with the wire winding assembly; a base is arranged at the bottom of the charging pile, and an anti-collision buffer assembly is arranged on the outer side of the base; still be provided with the displacement subassembly that is used for control to fill electric pile and removes in the base. The invention has the advantages of convenient winding and convenient movement, and is suitable for various charging piles. The spiral in-process adopts the brush to carry out the deashing and makes the electric wire surface more clean, removes the in-process and sets up damping component and cushions the backup pad that removes the in-process, and the shock attenuation is respond well.

Description

Adjustable automobile charging pile

Technical Field

The invention relates to an automobile charging pile, in particular to an adjustable intelligent automobile charging pile.

Background

The charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile.

All be provided with on the current car fills electric pile and insert the rifle mouth, insert the rifle mouth and be used for inserting the rifle, but the spiral of rifle body coupling is very long sometimes, need use the reel to roll the line, current reel is all manual, waste time and energy during the use, work efficiency has been influenced greatly, and the current electric pile that fills is not convenient for remove, it is inconvenient to bring for the use equally, can't satisfy the in-service use needs, from top to bottom, current car fills electric pile has the spiral and needs manual operation and the shortcoming of not convenient for remove, be difficult to obtain popularization and application.

Disclosure of Invention

The purpose of the invention is as follows: the invention aims to provide an adjustable automobile charging pile convenient to wind and move.

The technical scheme is as follows: the invention discloses an adjustable automobile charging pile, which comprises a charging pile and charging guns arranged on the charging pile, wherein take-up boxes are arranged on two sides of the charging pile, and the charging guns are connected with the take-up boxes through electric wires; the wire winding device comprises a wire winding box, a wire winding box and a wire guide assembly, wherein the bottom of the wire winding box is provided with a guide groove for an electric wire to pass through, a wire assembly for winding a wire, a linear reciprocating driving assembly for controlling the wire assembly to move and a wire winding assembly for coiling the electric wire are arranged in the wire winding box, the wire assembly is connected with the wire winding box through a first sliding rod, and the electric wire passes through the wire assembly and is connected with the wire winding assembly; the bottom of the charging pile is provided with a base, and the outer side of the base is provided with an anti-collision buffer assembly; still be provided with the displacement subassembly that is used for control to fill electric pile and removes in the base.

Furthermore, in order to enable the electric wire to be uniformly wound on the winding roll, the winding assembly comprises a winding roll, a limiting disc, a bevel gear pair and a first motor, one end of the winding roll is connected with the wire collecting box, the other end of the winding roll is connected with the bevel gear pair, and the two ends of the winding roll are provided with symmetrical limiting discs; the bevel gear pair is connected with an output shaft of a first motor, and the first motor is fixed in the wire collecting box. The wire assembly is arranged between the wire coiling assembly and the guide groove and comprises a first wire seat and a second wire seat; the second wire seat is fixedly connected to the upper portion of the first wire seat, the first wire seat and the second wire seat are provided with communicated wire passing grooves, and the first wire seat is connected with the linear reciprocating driving assembly. The linear reciprocating driving assembly comprises a first screw, a worm wheel, a worm and a second motor; the first screw is in threaded connection with the first wire guide seat, one end of the first screw is connected with the wire collecting box, and the other end of the first screw is connected with the worm wheel; the worm wheel is connected with the worm gear, the worm is connected with an output shaft of a second motor, and the second motor is fixed in the wire collecting box.

Furthermore, a brush for cleaning ash is arranged in the guide groove and the second wire seat to ensure the cleanness of the surface of the wire.

Furthermore, in order to realize the integral movement of the charging pile, the displacement assembly comprises two groups of moving wheels which are symmetrically arranged, and a groove is formed in the bottom of the base corresponding to the position of the moving wheels; the movable wheel is connected with a first supporting seat and a second supporting seat, the second supporting seat is connected with a lifting driving assembly used for moving the movable wheel in the vertical direction, and the lifting of the movable wheel between the bases is controlled by the lifting driving assembly; the lifting driving assembly comprises a first connecting rod, a second connecting rod, a first moving block, a hinge base, a second screw, a synchronous belt and a third motor; the first connecting rod and the second connecting rod are rotatably connected through a rotating shaft, one ends of the first connecting rod and the second connecting rod are hinged with the first supporting seat, the other end of the first connecting rod is connected with the hinged seat, and the other end of the second connecting rod is hinged with the first moving block; the hinge base is fixed inside the base, the first moving block is in threaded connection with the second screw rod, and the second screw rod is fixedly arranged at the lower part of the base; the middle part of the second screw rod is connected with an output shaft of a third motor through a synchronous belt, and the third motor is fixedly arranged in the base.

Further, in order to reduce collision among supporting plates in the moving process of the charging pile and improve moving stability, a damping assembly for buffering is further arranged between the first supporting seat and the second supporting seat, and the damping assembly comprises a second sliding rod, a third sliding rod, a second moving block, a first spring, a third connecting rod and a second spring; the movable wheel is fixedly connected with the bottom of the second supporting seat, the second supporting seat is connected with the bottom of the first supporting seat through a second sliding rod, a second spring is sleeved on the second sliding rod, and two ends of the second spring are respectively connected with the second supporting seat and the first supporting seat; the third slide bar is arranged between the first supporting seat and the second supporting seat, two groups of second moving blocks are arranged on the third slide bar, the second moving blocks are hinged to one end of a third connecting rod, the other end of the third connecting rod is connected with the second supporting seat, a second spring is connected between the two groups of second moving blocks, and the second spring is sleeved on the third slide bar.

Furthermore, in order to prevent the charging pile from being damaged due to external collision, the anti-collision buffer assembly comprises a buffer plate, a buffer pad and a return spring; the buffer board is fixed setting around the base outside, and the outside of buffer board is equipped with the blotter, is connected with reset spring between buffer board and the base lateral wall.

Furthermore, a support rod is arranged on the wire collection box, and an illuminating lamp and a light-emitting strip are fixedly arranged on the support rod.

The working principle of the invention is as follows: when electric automobile accomplished to charge and needs the rolling electric wire, make outside electric wire evenly convolute in the collection box under wire assembly's control through starting up wire winding subassembly and the reciprocal drive assembly of straight line, the in-process electric wire that receives at the rolling is located the brush of guide way and second wire seat department and carries out the deashing and handle, can drive simultaneously through the displacement subassembly and fill electric pile and remove the requirement to arbitrary position in order to satisfy different motorcycle types to set up anticollision buffering subassembly in order to ensure to fill electric pile not to receive external force and collide.

Has the advantages that: compared with the prior art, the invention has the following remarkable advantages: the wire winding device has the advantages that the first motor is started to drive the wire winding roller to rotate to perform wire winding operation, the second motor is started to enable the first wire seat and the second wire seat to reciprocate in the wire winding box to perform guiding winding, so that wires are wound on the wire winding roller more uniformly, and meanwhile, the brush is adopted to perform ash removal, so that the surfaces of the wires are cleaner; the electric charging pile has the advantages of convenience in winding and convenience in moving, and is suitable for various electric charging piles.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the wire rewinding box of the present invention;

FIG. 3 is a schematic view of the bottom structure of the wire rewinding box of the present invention;

FIG. 4 is a schematic view of the internal structure of the base of the present invention;

fig. 5 is a schematic view of a connection structure of the first support seat and the second support seat according to the present invention.

Detailed Description

The invention is further illustrated by the following figures and examples.

Referring to fig. 1-3, the adjustable intelligent automobile charging pile comprises a charging pile 1, wherein a charging gun 2 convenient for charging is arranged on the charging pile 1, the charging gun 2 is connected with a wire collection box 4 through a wire 3, a guide groove 16 for the wire 3 to pass through is arranged at the bottom of the wire collection box 4, the length of the guide groove 16 is slightly smaller than that of the bottom of the wire collection box 4, the wire 3 passes through the guide groove 16 and extends into the wire collection box 4, a brush 41 is arranged in the guide groove 16, and the surface of the wire 3 is subjected to ash removal treatment; be provided with the take-up reel 5 and the spacing dish 6 of being convenient for the spiral in the collection line case 4, the one end and the collection line case 4 of take-up reel 5 are connected, the other end is connected with bevel gear pair 7, the both ends of take-up reel 5 are provided with the spacing dish 6 of symmetry, spacing dish 6 can be spacing to the electric wire 3 of convoluteing, take-up reel 5 rotates through bevel gear pair 7 and first motor 8's output shaft and is connected, first motor 8 drives bevel gear pair 7 after starting and rotates, bevel gear pair 7 further drives the take-up reel 5 and rotates, and make the even coiling on take-up reel 5 of electric wire 3. A first wire seat 13 and a second wire seat 14 which are convenient for uniform winding are arranged below the winding roller 5, the first wire seat 13 is connected inside the take-up box 4 in a sliding mode through a first sliding rod 15, the second wire seat 14 is fixedly connected to the upper portion of the first wire seat 13, the first wire seat 13 and the second wire seat 14 are provided with communicated wire passing grooves 40, the electric wire 3 can penetrate through the wire passing grooves 40 to be connected with the winding roller 5, and the middle of the second wire seat 14 is provided with a plurality of brushes 41 for cleaning the penetrated electric wire 3 for the second time; the first wire seat 13 and the second wire seat 14 are connected with a linear reciprocating driving assembly, the linear reciprocating driving assembly comprises a first screw 9, a worm wheel 10, a worm 11 and a second motor 12, the first screw 9 is in threaded connection with the first wire seat 13, one end of the first screw 9 is connected with the wire collection box 4, and the other end of the first screw is connected with the worm wheel 10; the worm wheel 10 is in gear connection with the worm 11, the worm 11 is connected with an output shaft of the second motor 12, the second motor 12 is fixed in the wire collecting box 4 and is located on the same side with the first motor 8, and the first motor 8 and the second motor 12 are both positive and negative motors. The lighting lamp 37 that the top of take-up box 4 set up carries out the illumination operation at night, and light-emitting strip 38 is convenient for remind the past car owner to know the position of charging. The bottom of the charging pile 1 is provided with a base 17, the outer side of the base 17 is provided with an anti-collision buffer assembly, and the anti-collision buffer assembly comprises a buffer plate 18, a buffer pad 19 and a return spring 20; the buffer plate 18 is fixedly arranged around the outer side of the base 17, a buffer pad 19 is arranged on the outer side of the buffer plate 18, and a return spring 20 is connected between the buffer plate 18 and the side wall of the base 17.

Referring to fig. 4 and 5, a displacement assembly for controlling the movement of the charging pile is further disposed in the base 17. The displacement assembly comprises two sets of symmetrically arranged moving wheels 30, and a groove 42 is formed in the bottom of the base 17 corresponding to the position of the moving wheels 30, so that the moving wheels 30 can extend out of or retract into the base 17 conveniently. The moving wheels 30 are connected with a lifting driving assembly through a first supporting seat 28 and a second supporting seat 29, the lifting driving assembly comprises a first connecting rod 26, a second connecting rod 27, a first moving block 24, a hinged seat 25, a second screw 21, a synchronous belt 22 and a third motor 23, the third motor 23 is arranged at the central position of the base 17, the two moving wheels 30 are symmetrically arranged along the third motor 23 respectively, the first connecting rod 26 and the second connecting rod 27 are rotationally connected through a rotating shaft, one ends of the first connecting rod 26 and the second connecting rod 27 are hinged with the first supporting seat 28, the other end of the first connecting rod 26 is connected with the hinged seat 25, and the other end of the second connecting rod 27 is hinged with the first moving block 24; the hinged base 25 is fixed inside the base 17, the first moving block 24 is connected to the second screw 21 in a threaded manner, and the second screw 21 is fixedly arranged at the lower part of the base 17; the middle part of the second screw 21 is connected with an output shaft of a third motor 23 through a synchronous belt 22; in order to improve the moving stability of the moving wheel, a damping component for buffering is further arranged between the first supporting seat 28 and the second supporting seat 29, and the damping component comprises a second sliding rod 31, a third sliding rod 32, a second moving block 33, a first spring 34, a third connecting rod 35 and a second spring 36; the moving wheel 30 is fixedly connected to the bottom of the second supporting seat 29, the second supporting seat 29 is connected with the bottom of the first supporting seat 28 through a second sliding rod 31, a second spring 36 is sleeved on the second sliding rod 31, and two ends of the second spring 36 are respectively connected with the second supporting seat 29 and the first supporting seat 28; the third sliding rod 32 is arranged between the first supporting seat 28 and the second supporting seat 29, two groups of second moving blocks 33 are arranged on the third sliding rod 32, the second moving blocks 33 are hinged to one end of a third connecting rod 35, the other end of the third connecting rod 35 is connected with the second supporting seat 29, a second spring 36 is connected between the two groups of second moving blocks 33, and the second spring 36 is sleeved on the third sliding rod 32.

The working process of the invention is as follows: the charging gun 2 on the charging pile 1 is used for charging the automobile, when the automobile is charged and an electric wire 3 needs to be wound, the first motor 8 is started, the winding roller 5 is driven to rotate to perform winding operation under the connection relation of the bevel gear pair 7, the second motor 12 is operated to drive the worm 11 to rotate, the first screw 9 on the worm gear 10 is driven to rotate under the gear connection relation, the first wire seat 13 and the second wire seat 14 are driven to reciprocate in the winding box 4 to perform guiding winding under the thread connection relation, so that the electric wire 3 is wound on the winding roller 5 more uniformly, the electric wire 3 is wound, the brushes at the guide groove 16 and the second wire seat 14 perform dust cleaning operation, so that the electric wire 3 is cleaner, the illuminating lamp 37 arranged above the winding box 4 performs night illumination operation, and the luminous strip 38 is convenient for reminding the owner of knowing the charging position, the buffer plate 18, the buffer pad 19 and the reset spring 20 arranged on the outer side of the base 17 are used for collision protection of the charging pile 1, so that damage caused by collision of a driver with the charging pile 1 due to misoperation is avoided; when the charging pile 1 needs to be moved, the third motor 23 operates, the second screw 21 is driven to rotate under the driving action of the synchronous belt 22, the first moving block 24 is driven to move on the second screw 21 under the threaded connection relationship, so that the included angle between the first connecting rod 26 and the second connecting rod 27 is changed, the first supporting seat 28 is driven to drive the moving wheel 30 on the second supporting seat 29 to fall on the ground for supporting, the charging pile 1 is convenient to move, in addition, the second supporting seat 29 is driven to compress the second spring 36 to be connected into the first supporting seat 28 in a sliding manner for damping while the moving wheel 30 moves, the included angle between the third connecting rods 35 is changed, the second moving block 33 is driven to compress the first spring 34 to be connected onto the third sliding rod 32 in a sliding manner for damping, and the damping effect is good.

Claims

1. The utility model provides a regulation formula car fills electric pile, is filling electric rifle (2) on filling electric pile (1) including filling electric pile (1) and setting up, its characterized in that: a take-up box (4) is arranged on two sides of the charging pile (1), and the charging gun (2) is connected with the take-up box (4) through an electric wire (3); the wire winding device is characterized in that a guide groove (16) for an electric wire (3) to pass through is formed in the bottom of the wire winding box (4), a wire assembly for winding a wire, a linear reciprocating driving assembly for controlling the wire assembly to move and a wire winding assembly for winding the electric wire are arranged in the wire winding box (4), the wire assembly is connected with the wire winding box (4) through a first sliding rod (15), and the electric wire (3) passes through the wire assembly and is connected with the wire winding assembly; a base (17) is arranged at the bottom of the charging pile (1), and an anti-collision buffer assembly is arranged on the outer side of the base (17); still be provided with the displacement subassembly that is used for controlling to fill electric pile (1) and removes in base (17).

2. The adjustable vehicle charging pole of claim 1, wherein: the winding assembly comprises a winding roll (5), a limiting disc (6), a bevel gear pair (7) and a first motor (8), one end of the winding roll (5) is connected with the winding box (4), the other end of the winding roll is connected with the bevel gear pair (7), and the two ends of the winding roll (5) are provided with the symmetrical limiting discs (6); the bevel gear pair (7) is connected with an output shaft of a first motor (8), and the first motor (8) is fixed in the wire collecting box (4).

3. The adjustable vehicle charging pole of claim 1, wherein: the wire assembly is arranged between the wire coiling assembly and the guide groove (16) and comprises a first wire seat (13) and a second wire seat (14); the second wire seat (14) is fixedly connected to the upper portion of the first wire seat (13), the first wire seat (13) and the second wire seat (14) are provided with communicated wire passing grooves (40), and the first wire seat (13) is connected with the linear reciprocating driving assembly.

4. The adjustable vehicle charging pole of claim 3, wherein: a brush (41) for cleaning ash is arranged in the guide groove (16) and the second wire seat (14).

5. The adjustable vehicle charging pole of claim 1, wherein: the linear reciprocating driving assembly comprises a first screw (9), a worm wheel (10), a worm (11) and a second motor (12); the first screw (9) is in threaded connection with the first wire guide seat (13), one end of the first screw (9) is connected with the wire collecting box (4), and the other end of the first screw is connected with the worm wheel (10); the worm wheel (10) is in gear connection with the worm (11), the worm (11) is in output shaft connection with the second motor (12), and the second motor (12) is fixed in the wire collecting box (4).

6. The adjustable vehicle charging pole of claim 1, wherein: the displacement assembly comprises two groups of moving wheels (30) which are symmetrically arranged, and a groove (42) is formed in the bottom of the base (17) corresponding to the position of the moving wheels (30); the moving wheel (30) is connected with a first supporting seat (28) and a second supporting seat (29), and the second supporting seat (29) is connected with a lifting driving assembly for moving the moving wheel (30) in the vertical direction; the lifting driving assembly comprises a first connecting rod (26), a second connecting rod (27), a first moving block (24), a hinge base (25), a second screw (21), a synchronous belt (22) and a third motor (23); the first connecting rod (26) and the second connecting rod (27) are rotatably connected through a rotating shaft, one end of each of the first connecting rod (26) and the second connecting rod (27) is hinged to the first supporting seat (28), the other end of each of the first connecting rod (26) is connected with the hinged seat (25), and the other end of each of the second connecting rod (27) is hinged to the first moving block (24); the hinged base (25) is fixed inside the base (17), the first moving block (24) is connected to the second screw rod (21) in a threaded mode, and the second screw rod (21) is fixedly arranged on the lower portion of the base (17); the middle part of the second screw rod (21) is connected with an output shaft of a third motor (23) through a synchronous belt (22), and the third motor (23) is fixedly arranged in the base (17).

7. The adjustable vehicle charging pole according to claim 6, wherein: a damping component for buffering is further arranged between the first supporting seat (28) and the second supporting seat (29), and comprises a second sliding rod (31), a third sliding rod (32), a second moving block (33), a first spring (34), a third connecting rod (35) and a second spring (36); the moving wheel (30) is fixedly connected to the bottom of the second supporting seat (29), the second supporting seat (29) is connected with the bottom of the first supporting seat (28) through a second sliding rod (31), a second spring (36) is sleeved on the second sliding rod (31), and two ends of the second spring (36) are respectively connected with the second supporting seat (29) and the first supporting seat (28); the third sliding rod (32) is arranged between the first supporting seat (28) and the second supporting seat (29), two groups of second moving blocks (33) are arranged on the third sliding rod (32), the second moving blocks (33) are hinged to one end of a third connecting rod (35), the other end of the third connecting rod (35) is connected with the second supporting seat (29), a second spring (34) is connected between the two groups of second moving blocks (33), and the second spring (34) is sleeved on the third sliding rod (32).

8. The adjustable vehicle charging pole of claim 1, wherein: the anti-collision buffer assembly comprises a buffer plate (18), a buffer pad (19) and a return spring (20); buffer board (18) are fixed the setting all around along base (17) outside, and the outside of buffer board (18) is equipped with blotter (19), is connected with reset spring (20) between buffer board (19) and the base lateral wall.

9. The adjustable vehicle charging pole of claim 1, wherein: the wire winding box (4) is provided with a support rod (39), and an illuminating lamp (37) and a light emitting strip (38) are fixedly arranged on the support rod (39).