CN212950205U

CN212950205U - Fill electric pile with high-power function of filling soon

Info

Publication number: CN212950205U
Application number: CN202021453109.8U
Authority: CN
Inventors: 张振乐; 周奇; 周涛; 张振辉; 周锐; 窦萌萌; 陈宏达
Original assignee: Henan Dahua Electric Power Equipment Manufacturing Co ltd
Current assignee: Henan Dahua Electric Power Equipment Manufacturing Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-13
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a fill electric pile with high-power function of filling soon, including filling electric pile body and anticollision board, the welding has the base on the outer wall of filling electric pile body bottom, and the outer wall both sides of base one side all set up flutedly, and the inside sliding connection of recess has the buffering post that is connected with the anticollision board, and has cup jointed buffer spring on the buffering post is located the outer wall between base and the anticollision board, has welded the roating seat on the outer wall of filling electric pile body one side, and rotates through the pivot on the inner wall of the adjacent one side of roating seat and be connected with the connecting rod. The utility model discloses buffer spring's stretching force has the absorbing effect of buffering to crashproof board, when can making the car hit crashproof board, the impact force that can effectual buffering crashproof board received improves the device's buffering anticollision effect, receives line roller clockwise rotation when pulling the charging wire, and the inserted bar receives the inside that the draw-in groove can be kept away from to the extrusion force, consequently the rotation of receiving line roller when the inserted bar can not block the acting wire.

Description

Fill electric pile with high-power function of filling soon

Technical Field

The utility model relates to a fill electric pile technical field, especially relate to a fill electric pile with high-power function of filling soon.

Background

The charging pile has the function similar to that of 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 area parking lots or charging stations, can charge electric vehicles of various models according to different voltage levels, is directly connected with an alternating current power grid at the input end and is provided with a charging plug at the output end for charging the electric vehicles.

The electric pile that fills now does not have shock attenuation protection's function, leads to the vehicle to back a car and leads to the internal element to damage when striking to filling electric pile, does not have the function to the charging wire rolling simultaneously, leads to the charging wire to expose and fill the outside insolateing of electric pile and drench, causes the charging wire to damage, consequently, the urgent need to design one kind and fill electric pile with high-power function of filling soon and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the electric pile that fills that provides has high-power function of filling soon.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a charging pile with a high-power quick charging function comprises a charging pile body and an anti-collision plate, wherein a base is welded on the outer wall of the bottom of the charging pile body, and both sides of the outer wall of one side of the base are provided with grooves, the insides of the grooves are connected with buffer posts connected with the anti-collision plate in a sliding way, and the buffer column is sleeved with a buffer spring on the outer wall between the base and the anti-collision plate, the outer wall of one side of the charging pile body is welded with a rotating seat, and the inner wall of one side adjacent to the rotating seat is rotatably connected with a connecting rod through a rotating shaft, the outer wall of one side of the anti-collision plate is provided with a chute, and the other end of the connecting rod, which is far away from the rotating seat, is rotatably connected with a limiting shaft through a bearing, the outer wall of the limiting shaft, which is positioned inside the connecting rod, is sleeved with a pulley, and the pulley slides in the inside of spout, the spacing groove has all been seted up on the inner wall of spout both sides, and the both ends sliding connection of spacing axle is in the inside of spacing groove.

Further, the welding of the inner wall bottom of the adjacent one side of electric pile body has the fixed axle, and the outside of fixed axle has cup jointed the torsional spring from inside to outside in proper order and has received the line roller, the one end welding of torsional spring is on the outer wall of fixed axle, and the torsional spring keeps away from the other end welding of fixed axle on the inner wall of receiving the line roller.

Further, the winding has the charging wire on the outer wall of receipts line roller, and all sets up the draw-in groove that the equidistance is ring structure and distributes on the outer wall of receipts line roller both sides, the other end that receives the line roller is kept away from to the charging wire is provided with the rifle that charges.

Furthermore, fill and seted up logical groove on the outer wall of electric pile body one side, and the inside sliding connection who leads to the groove has the inserted bar of grafting in the inside of draw-in groove, the welding has the spacing ring on the outer wall that the inserted bar is located the inside that leads to the groove, and the fixed spring has been cup jointed on the outer wall that the inserted bar is located between spacing ring and the logical inslot wall.

Further, fill on the inner wall of the adjacent one side of electric pile body from the top down loop through the bolt and install fixed otter board and heat dissipation fan, and install high-power charger and controller through the bolt on the outer wall at fixed otter board top respectively, it has two dust screens to fill welding on the outer wall of electric pile body one side, and fills and be provided with the display screen on the outer wall that the electric pile body kept away from the dust screen opposite side.

Furthermore, the high-power charger comprises a high-power charging module, the high-power charging module comprises a detection circuit and a charging circuit, the detection circuit comprises an A/D conversion circuit, an MCU detection circuit, a single chip microcomputer and a D/A conversion circuit, and the charging circuit comprises a transverse flow control circuit, a constant voltage control circuit and a charging output circuit.

Furthermore, the display screen is electrically connected with the controller through a wire, the controller is electrically connected with the high-power charger through a wire, and the high-power charger is electrically connected with the charging wire.

The utility model has the advantages that:

1. through recess, buffering post, buffer spring, connecting rod, spout, pulley, spacing axle and the spacing groove that sets up, buffer spring's concertina power has buffering absorbing effect to the anticollision board, when can making the car hit the anticollision board, the impact force that can effectual buffering anticollision board received improves the device's buffering anticollision effect.

2. Through the receipts line roller that sets up, torsional spring, draw-in groove, inserted bar, spacing ring and fixed spring receive line roller clockwise rotation when pulling the charging wire, and the inserted bar receives the inside that the draw-in groove can be kept away from to the extrusion force, consequently receives the rotation of line roller when the inserted bar can not blockking the pulling wire, and the torsional spring can make the charging wire not receive the pulling force can drive and receive line roller rotation rolling, can avoid the charging wire to expose to the sun and drench in the outside of filling the electric pile body.

3. Through the display screen, the controller and the high-power charger that set up, the inside AD converting circuit of high-power charger, MCU detection circuitry, singlechip and DA converting circuit can avoid the direct unstable voltage current signal of exporting of national grid to the influence of charging efficiency, improve charging efficiency, shorten charge time, have realized the big function of filling the electric pile body and have filled the function soon.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a charging pile with a high-power quick charging function provided by the utility model;

fig. 2 is a schematic diagram of an internal structure of a charging pile with a high-power quick charging function provided by the utility model;

fig. 3 is a schematic diagram of a charging wire winding structure of a charging pile with a high-power quick charging function provided by the utility model;

fig. 4 is a schematic view of a sliding structure of a charging pile with a high-power quick charging function provided by the utility model;

fig. 5 is a schematic view of a fixing structure of a take-up roller of a charging pile with a high-power quick charging function provided by the utility model;

fig. 6 is the utility model provides a fill electric pile's circuit structure schematic diagram with high-power function of filling soon.

In the figure: 1 fills electric pile body, 2 bases, 3 crashproof boards, 4 recesses, 5 buffer posts, 6 buffer springs, 7 roating seats, 8 connecting rods, 9 spouts, 10 pulleys, 11 spacing axles, 12 fixed axles, 13 take-up rolls, 14 torsional springs, 15 draw-in grooves, 16 charging wires, 17 through grooves, 18 inserted bars, 19 spacing rings, 20 fixed springs, 21 fixed otter boards, 22 dust screens, 23 heat dissipation fans, 24 high-power chargers, 25 controllers, 26 display screens, 27 spacing grooves, 28 rifle that charges.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a charging pile with a high-power quick charging function comprises a charging pile body 1 and an anti-collision plate 3, wherein a base 2 is welded on the outer wall of the bottom of the charging pile body 1, grooves 4 are formed on both sides of the outer wall of one side of the base 2, a buffer column 5 connected with the anti-collision plate 3 is connected in a sliding manner inside the groove 4, a buffer spring 6 is sleeved on the outer wall of the buffer column 5 between the base 2 and the anti-collision plate 3, a rotating seat 7 is welded on the outer wall of one side of the charging pile body 1, a connecting rod 8 is rotatably connected on the inner wall of the adjacent side of the rotating seat 7 through a rotating shaft, a chute 9 is formed on the outer wall of one side of the anti-collision plate 3, the other end of the connecting rod 8 far away from the rotating seat 7 is rotatably connected with a limiting shaft 11 through a bearing, a pulley 10 is sleeved on the outer wall of, limiting grooves 27 are formed in the inner walls of the two sides of the sliding groove 9, the two ends of the limiting shaft 11 are connected to the inner portions of the limiting grooves 27 in a sliding mode, the buffer spring 6 can buffer the impact force received by the anti-collision plate 3, and then the charging pile body 1 can be protected.

Further, the welding of the inner wall bottom of the adjacent one side of electric pile body 1 has fixed axle 12, and the outside of fixed axle 12 has cup jointed torsion spring 14 and receipts line roller 13 from inside to outside in proper order, and the one end welding of torsion spring 14 is on the outer wall of fixed axle 12, and the other end welding that the fixed axle 12 was kept away from to torsion spring 14 is on the inner wall of receiving line roller 13, and when not pulling charging wire 16, torsion spring 14 does not receive the pulling force and can resume original state, can carry out the rolling to charging wire 16.

Further, the winding has charging wire 16 on the outer wall of receipts line roller 13, and all sets up the draw-in groove 15 that the equidistance is the ring structure and distributes on the outer wall of receipts line roller 13 both sides, and charging wire 16 keeps away from the other end of receiving line roller 13 and is provided with charging gun 28, and is rational in infrastructure, and it is more convenient to use.

Further, fill and seted up logical groove 17 on the outer wall of 1 one side of electric pile body, and the inside sliding connection who leads to groove 17 has the inserted bar 18 of pegging graft in draw-in groove 15 inside, the welding has spacing ring 19 on the outer wall that inserted bar 18 is located logical groove 17's inside, and inserted bar 18 has cup jointed fixed spring 20 on being located the outer wall between spacing ring 19 and the logical groove 17 inner wall, fixed spring 20 can make 18 joints of inserted bar fix receiving line roller 13 in the inside of draw-in groove 15, prevent that receiving line roller 13 from rotating by oneself.

Further, fill on the inner wall of the adjacent one side of electric pile body 1 from the top down loop through the bolt and install fixed otter board 21 and heat dissipation fan 23, and install high-power charger 24 and controller 25 through the bolt respectively on the outer wall at fixed otter board 21 top, it has two dust screens 22 to fill welding on the outer wall of electric pile body 1 one side, and fill electric pile body 1 and keep away from being provided with display screen 26 on the outer wall of dust screen 22 opposite side, heat dissipation fan 23 can blow the inside heat of electric pile body 1 to the outside of filling the electric pile body through dust screen 22, can avoid the heat to damage the component.

Further, the high-power charger 24 includes a high-power charging module, and the high-power charging module includes a detection circuit and a charging circuit, the detection circuit includes an a/D conversion circuit, an MCU detection circuit, a single chip microcomputer and a D/a conversion circuit, and the charging circuit includes a cross current, a constant voltage control circuit and a charging output circuit, a voltage analog signal output by the national grid circuit is converted into a digital signal by the a/D conversion circuit, and is compared with a constant voltage constant current set value by the MCU detection circuit, and is finally controlled by the single chip microcomputer, and outputs a required digital signal, and is converted into a voltage analog signal by the D/a conversion circuit.

Further, the display screen 26 is electric connection through wire and controller 25, and the controller 25 is electric connection through wire and high-power charger 24, and high-power charger 24 is electric connection with charging wire 16, and the D/A converting circuit converts the voltage analog signal into, through constant current, constant voltage control circuit, outputs stable constant voltage signal, charges through charging circuit and charging wire 16 at last, has realized high-power function of filling soon.

The working principle is as follows: when the charging pile with the high-power quick charging function is used, the charging wire 16 is pulled to the outside of the charging pile body 1, the torsion spring 14 is pulled, the inserting rod 18 is extruded, the inserting rod 18 and one surface of the clamping groove 15 are inclined surfaces, the fixing spring 20 is compressed when the inserting rod 18 is extruded, the inserting rod 18 is far away from the inside of the clamping groove 15 and cannot influence the rotation of the wire collecting roller 13, when the charging wire 16 is not pulled, the inserting rod 18 and the other surface of the clamping groove 15 are right-angled surfaces, the inserting rod 18 cannot be extruded, the inserting rod 18 can be clamped in the inside of the clamping groove 15 to prevent the wire collecting roller 13 from rotating, when the charging wire 16 needs to be wound, the inserting rod 18 is pulled to the outside of the charging pile body 1 to enable the inserting rod 18 to be far away from the inside of the clamping groove 15, the torsion spring 14 can restore to the original state, the wire collecting roller 13 can be driven to rotate anticlockwise to wind the charging wire 16, the clamping ring of the charging wire, the practicability is improved, the required charging time is input on the display screen 26, the display screen 26 transmits an electric signal to the controller 25, the controller 25 transmits the electric signal to the high-power charger 24, the high-power charger 24 is connected with a national power grid, a voltage analog signal output by a national power grid circuit is converted into a digital signal by an A/D conversion circuit, the digital signal is compared with a constant voltage and constant current set value by an MCU detection circuit, finally the digital signal is controlled by a single chip microcomputer, the required digital signal is output, the digital signal is converted into a voltage analog signal by a D/A conversion circuit, the stable constant voltage signal is output by a constant current and constant voltage control circuit, finally the charging is carried out by the charging circuit and the charging wire 16, the heat dissipation fan 23 can blow the heat inside the charging pile body 1 to the outside of the charging pile body 1 through the dust screen 22, and the damage of elements caused by, when crashproof board 3 received the striking, buffer spring 6's flexible power can alleviate the impact force that crashproof board 6 received, can cushion protection to crashproof board 3, and then protects charging pile body 1, and connecting rod 8 drives pulley 10 and slides in the inside of spout 9 simultaneously, can have the effect of support to crashproof board 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A charging pile with a high-power quick charging function comprises a charging pile body (1) and an anti-collision plate (3), and is characterized in that a base (2) is welded on the outer wall of the bottom of the charging pile body (1), grooves (4) are formed in two sides of the outer wall of one side of the base (2), a buffer column (5) connected with the anti-collision plate (3) is connected to the inner portion of each groove (4) in a sliding mode, a buffer spring (6) is sleeved on the outer wall, located between the base (2) and the anti-collision plate (3), of each buffer column (5), a rotating seat (7) is welded on the outer wall of one side of the charging pile body (1), a connecting rod (8) is connected to the inner wall of the adjacent side of the rotating seat (7) in a rotating mode through a rotating shaft, a sliding groove (9) is formed in the outer wall of one side of the anti-collision plate (3), and the other end, far away from, spacing axle (11) are located and have cup jointed pulley (10) on the inside outer wall of connecting rod (8), and pulley (10) slide in the inside of spout (9), spacing groove (27) have all been seted up on the inner wall of spout (9) both sides, and the both ends sliding connection of spacing axle (11) is in the inside of spacing groove (27).

2. The charging pile with the high-power quick charging function according to claim 1, characterized in that a fixing shaft (12) is welded at the bottom of the inner wall of one side adjacent to the charging pile body (1), a torsion spring (14) and a wire take-up roller (13) are sequentially sleeved outside the fixing shaft (12) from inside to outside, one end of the torsion spring (14) is welded on the outer wall of the fixing shaft (12), and the other end, far away from the fixing shaft (12), of the torsion spring (14) is welded on the inner wall of the wire take-up roller (13).

3. The charging pile with the high-power quick charging function according to claim 2, wherein charging wires (16) are wound on the outer wall of the wire winding roller (13), clamping grooves (15) distributed in an annular structure are formed in the outer walls of two sides of the wire winding roller (13) at equal intervals, and a charging gun (28) is arranged at the other end, far away from the wire winding roller (13), of each charging wire (16).

4. The charging pile with the high-power quick charging function according to claim 1, characterized in that a through groove (17) is formed in the outer wall of one side of the charging pile body (1), an inserting rod (18) inserted into a clamping groove (15) is connected to the inside of the through groove (17) in a sliding mode, a limiting ring (19) is welded to the outer wall of the inserting rod (18) located inside the through groove (17), and a fixing spring (20) is sleeved on the outer wall of the inserting rod (18) located between the limiting ring (19) and the inner wall of the through groove (17).

5. The charging pile with the high-power quick charging function according to claim 1, characterized in that the inner wall of one adjacent side of the charging pile body (1) is sequentially provided with a fixed screen plate (21) and a heat dissipation fan (23) through bolts from top to bottom, the outer wall of the top of the fixed screen plate (21) is respectively provided with a high-power charger (24) and a controller (25) through bolts, the outer wall of one side of the charging pile body (1) is welded with two dust screens (22), and the outer wall of the other side of the charging pile body (1) away from the dust screens (22) is provided with a display screen (26).

6. The charging pile with the high-power quick charging function according to claim 5, wherein the high-power charger (24) comprises a high-power charging module, the high-power charging module comprises a detection circuit and a charging circuit, the detection circuit comprises an A/D conversion circuit, an MCU detection circuit, a single chip microcomputer and a D/A conversion circuit, and the charging circuit comprises a constant-current and constant-voltage control circuit and a charging output circuit.

7. The charging pile with the high-power quick charging function according to claim 5, wherein the display screen (26) is electrically connected with the controller (25) through a wire, the controller (25) is electrically connected with the high-power charger (24) through a wire, and the high-power charger (24) is electrically connected with the charging wire (16).