CN113602124B

CN113602124B - New forms of energy electric automobile fills electric pile

Info

Publication number: CN113602124B
Application number: CN202111114262.7A
Authority: CN
Inventors: 邱洪
Original assignee: Taihong Intelligent Electric Co ltd
Current assignee: Taihong Intelligent Electric Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-12-27
Anticipated expiration: 2041-09-23
Also published as: CN113602124A

Abstract

The charging pile for the new energy electric automobile effectively solves the problems of long maintenance time and high maintenance cost after the charging pile is collided; the anti-collision device comprises a base, wherein a stand column is detachably fixed on the base, a pile body is fixed at the top of the stand column, a plurality of protective plates positioned at the periphery of the stand column are arranged on the base in a sliding manner, a plurality of first springs are arranged between the protective plates and the stand column, a plurality of sliding plates positioned at the outer sides of the protective plates are arranged on the base in a sliding manner, an anti-collision plate vertical to the sliding plates is detachably fixed at the inner sides of the sliding plates, a sliding plate buffer mechanism is arranged in the base, a locking mechanism movably matched with the anti-collision plate is arranged in each sliding plate, a first push plate inserted into the base is arranged at the lower end of each locking mechanism, a sliding plate limiting mechanism is arranged in the base, and each sliding plate limiting mechanism comprises a touch switch; according to the invention, the multiple buffer mechanisms are arranged, so that the damage of the vehicle impacting the charging pile is minimized, and the disasters such as fire and the like are avoided; and can reduce maintenance cost and shorten maintenance time.

Description

New forms of energy electric automobile fills electric pile

Technical Field

The invention relates to the technical field of charging piles, in particular to a new energy electric automobile charging pile.

Background

The car fills electric pile when using, new energy automobile need be close to and fills electric pile, and sometimes under driver's maloperation, the vehicle can crash and fill electric pile, and this can cause the damage to filling electric pile, can cause and fill electric pile electric leakage, trouble such as unable use, need keep in repair filling electric pile, fills electric pile unable use when the maintenance, influences the normal operation of charging, and fills electric pile and is exposed to the external world by the circuit after striking, fires easily and takes place the conflagration.

In order to prevent to fill electric pile and be hit badly, a lot of fill electric pile nearby and all increased buffer stop, these buffer stop utilize buffer to make the vehicle can't be close to and fill electric pile, perhaps fill electric pile edge and set up crashproof short wall, shift the injury to short wall, it is impaired to avoid filling electric pile, nevertheless can make the impaired aggravation of vehicle like this, and still need maintain placing the measure after the striking, make and fill electric pile equally unable use, still can influence normal use.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the new energy electric vehicle charging pile, which effectively solves the problems of long maintenance time and high maintenance cost after the charging pile is collided.

The technical scheme for solving the technical problem is as follows: a new energy electric vehicle charging pile comprises a base, wherein a stand column is detachably fixed on the base, a pile body is fixed at the top of the stand column, a plurality of protection plates located on the periphery of the stand column are arranged on the base in a sliding mode, a plurality of first springs are arranged between the protection plates and the stand column, a plurality of sliding plates located on the outer sides of the protection plates are arranged on the base in a sliding mode, an anti-collision plate perpendicular to the sliding plates is detachably fixed on the inner side of each sliding plate, a sliding plate buffer mechanism is arranged inside the base, a locking mechanism movably matched with the anti-collision plate is arranged in each sliding plate, a first push plate inserted into the base is arranged at the lower end of each locking mechanism, a sliding plate limiting mechanism is arranged in the base and comprises a touch switch, when the sliding plates move to a limit position, the first push plates are in contact with the sliding plate limiting mechanism, so that the locking mechanism unlocks the anti-collision plates from the sliding plates, and meanwhile, the touch switch starts to cut off a power supply in the pile body; be equipped with the fixing base in the base, in the stand lower extreme inserts the fixing base, be equipped with stand fixed establishment on the fixing base outer wall, the guard plate lower extreme inserts in the base and is equipped with the second push pedal, and the second push pedal makes the stand break away from in the fixing base with stand fixed establishment cooperation when the guard plate is close to stand to extreme position.

Preferably, the pile body is provided with a display screen and a charging gun.

Preferably, the lower end of the pile body extends out of a first limiting plate, and the upper end of the protection plate is attached to the inner side of the first limiting plate.

Preferably, a protective sleeve is arranged between a plurality of protective plates.

Preferably, slide buffer gear include the slide rail, touch switch sets up and is close to stand one end at the slide rail, the touch switch outside is equipped with first fixed plate, first fixed plate upper end slides and is equipped with the touch panel, be equipped with the second spring between touch panel and the first fixed plate, the second spring promotes the touch panel and removes to the direction of keeping away from touch switch, first push pedal promotes the touch panel after removing and makes touch panel and touch switch contact.

Preferably, the slide rail on be provided with the connecting plate in the slip, the slide below is equipped with the third push pedal that inserts in the base, is equipped with the third spring between connecting plate and the third push pedal, is equipped with the fourth spring between connecting plate and the first fixed plate, third spring elasticity is less than the fourth spring.

Preferably, locking mechanical system including rotating the board of fixing at the slide tip, be equipped with the mounting groove between board and the slide, change the cardboard that the board lower extreme stretches out towards the mounting groove, change the board upper end and be equipped with the installation piece towards the mounting groove, the anticollision board is fixed in the mounting groove, be equipped with the mounting hole that uses with the cooperation of installation piece on the anticollision board, the inside flexible second limiting plate that is provided with of slide, the second limiting plate stretches out the back and is located the cardboard top and make and change the board and can not rotate, second limiting plate and first push pedal fixed connection.

Preferably, the inner end of the second limiting plate is provided with an eighth spring connected with the sliding plate, and the eighth spring pushes the second limiting plate outwards.

Preferably, the fixing seat is internally provided with a first connector communicated with a power supply, the lower end of the upright post is provided with a second connector matched and connected with the first connector, and the lower end of the upright post is provided with a fifth spring connected with the base.

Preferably, stand fixed establishment include a plurality of fixed slots of seting up on the fixing base, be equipped with the logical groove that runs through the fixing base on the fixed slot, first change has been cup jointed to the stand outside, first change outside stretches out has the second fixed plate in the fixed slot, the fixing base outside has cup jointed the second change, the second change inboard is equipped with inserts the first wedge plate that leads to the inslot, the second change outside is equipped with the second wedge plate, be fixed with in the second push pedal with second wedge plate complex third wedge plate, third wedge plate promotes the second wedge plate and makes the second change rotate when the second push pedal is close to the stand.

Preferably, first change ring outside be equipped with a plurality of draw-in grooves, the flexible setting of second fixed plate in the draw-in groove, be equipped with the sixth spring in the draw-in groove, the sixth spring removes the second fixed plate to the direction that is close to the fixed slot, be equipped with the third fixed plate on the fixing base, the inside electromagnetic structure that is equipped with in third fixed plate one side, the draw-in groove is adsorbed to electromagnetic structure circular telegram back, be equipped with the stay cord between third fixed plate opposite side and draw-in groove, after the electromagnetic structure outage, stay cord pulling draw-in groove makes first change ring rotate, rotate back second fixed plate and lead to the groove position and correspond.

Preferably, a seventh spring is arranged between the first wedge-shaped plate and the fixed seat, and the seventh spring pushes the first wedge-shaped plate to move towards the direction away from the fixed groove.

According to the invention, the multiple buffer mechanisms are arranged, so that the damage of the vehicle impacting the charging pile is minimized, and the charging pile is powered off after being impacted, so that disasters such as fire and the like are avoided; when the striking reaches the certain degree for fill electric pile's ground part break away from fixedly, avoid damaging the pile foundation, thereby can reduce cost of maintenance and shorten the maintenance time by a wide margin when repairing in the later stage.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention.

Fig. 3 is a schematic cross-sectional view of a top-down structure within the base of the present invention.

Fig. 4 is a schematic cross-sectional view of a top view of the column portion of the present invention.

Fig. 5 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

Fig. 6 is an enlarged structural view of the invention at B in fig. 2.

Fig. 7 is an enlarged view of the structure of fig. 2 at C according to the present invention.

Fig. 8 is an enlarged view of fig. 2D according to the present invention.

Fig. 9 is an enlarged view of the structure of fig. 3 at E according to the present invention.

Fig. 10 is an enlarged view of the structure of fig. 4 at F according to the present invention.

Fig. 11 is an enlarged view of the structure of fig. 9 at G according to the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

As can be known from fig. 1 to 11, a new energy electric vehicle charging pile, including base 1, detachable is fixed with stand 2 on the

base

1, 2 tops of stand are fixed with pile body 3, be equipped with display screen 12 and rifle 13 that charges on pile body 3, it is provided with a plurality of guard plates 4 that are located the stand 2 periphery to slide on the base 1, be equipped with sheath 15 between a plurality of

guard plates

4, 3 lower extremes of pile body have stretched out first limiting

plate

14, 4 upper ends of guard plates are pasted at first limiting plate 14 inboard, be provided with a plurality of first springs 5 between guard plate 4 and the stand 2, first spring 5 promotes

guard plate

4, 4 upper ends of guard plates are blockked by first limiting plate 14, be equipped with the stop device who locates same vertical position with first limiting plate 14 on the base 1, make guard plates 4 be in vertical state, connect each other with sheath 15 between the guard plates 4, seal the gap between guard plates 4, peg graft between guard plates 4 and sheath 15, sheath 15 is the plastics material, when guard plates 4 takes place the displacement after being strikeed, sheath 15 does not block the removal of guard plates 4.

The base 1 is provided with a plurality of sliding plates 6 located outside the protection plates 4 in a sliding mode, an anti-collision plate 7 perpendicular to the sliding plates 6 is fixed on the inner side of each sliding plate 6 in a detachable mode, a sliding plate buffer mechanism is arranged inside the base 1, a locking mechanism movably matched with the anti-collision plate 7 is arranged in each sliding plate 6, a first push plate 8 inserted into the base 1 is arranged at the lower end of each locking mechanism, a sliding plate limiting mechanism is arranged in each base 1 and comprises a touch switch 9, when a vehicle collides with a charging pile, the vehicle collides with the anti-collision plate 7 first, the sliding plates 6 are pushed to move to a limit position, the first push plates 8 are in contact with the sliding plate limiting mechanism to enable the locking mechanism to unlock the anti-collision plate 7 to be separated from the sliding plates 6, meanwhile, the touch switches 9 are started to cut off a power supply in the pile body 3, if the vehicle collision force is small, the sliding plate buffer mechanism can absorb the impact force of the vehicle, damage to the charging pile is avoided, if the vehicle impact force is high, the sliding plate buffer mechanism cannot completely absorb the impact force, the charging pile can be cut off, the impact force can be avoided, and the charging pile can be exposed to avoid the risk of the vehicle.

The sliding plate buffer mechanism comprises a sliding rail 16, the touch switch 9 is arranged at one end of the sliding rail 16 close to the upright post 2, a first fixing plate 17 is arranged on the outer side of the touch switch 9, a touch plate 18 is arranged at the upper end of the first fixing plate 17 in a sliding mode, a second spring 19 is arranged between the touch plate 18 and the first fixing plate 17, the second spring 19 pushes the touch plate 18 to move in the direction away from the touch switch 9, and the first push plate 8 pushes the touch plate 18 to enable the touch plate 18 to be in contact with the touch switch 9 after moving; a connecting plate 20 is arranged on the sliding rail 16 in a sliding manner, a third push plate 21 inserted into the base 1 is arranged below the sliding plate 6, a third spring 22 is arranged between the connecting plate 20 and the third push plate 21, a fourth spring 23 is arranged between the connecting plate 20 and the first fixing plate 17, and the elasticity of the third spring 22 is smaller than that of the fourth spring 23; the sliding plate buffering mechanism comprises two-stage buffering, the first stage is a third spring 22 between a connecting plate 20 and a third push plate 21, the second stage is a fourth spring 23 between the connecting plate 20 and a first fixing plate 17, when the vehicle drives the sliding plate 6 to move, firstly, the third spring 22 is compressed to absorb impact force, when the third spring 22 is compressed to the limit, the connecting plate 20 moves to compress the fourth spring 23, the fourth spring 23 absorbs residual impact force, and when the impact force absorbed by the sliding plate buffering mechanism exceeds the limit, the first push plate 8 pushes the touch plate 18 to enable the touch plate 18 to be in contact with the touch switch 9, so that the power failure of the pile body 3 is completed.

The locking mechanism comprises a rotating plate 24 which is rotatably fixed at the end part of the sliding plate 6, a mounting groove 25 is arranged between the rotating plate 24 and the sliding plate 6, the lower end of the rotating plate 24 extends out of a clamping plate 26 facing the mounting groove 25, the upper end of the rotating plate 24 is provided with a mounting block 27 facing the mounting groove 25, the anti-collision plate 7 is fixed in the mounting groove 25, the anti-collision plate 7 is provided with a mounting hole 28 matched with the mounting block 27 for use, a second limiting plate 29 is telescopically arranged in the sliding plate 6, the second limiting plate 29 extends out and then is positioned above the clamping plate 26 to enable the rotating plate 24 not to rotate, the second limiting plate 29 is fixedly connected with the first pushing plate 8, the inner end of the second limiting plate 29 is provided with an eighth spring 30 connected with the sliding plate 6, and the eighth spring 30 pushes the second limiting plate 29 outwards; when the first push plate 8 contacts with the touch plate 18, the elastic force of the eighth spring 30 is smaller than the elastic force of the second spring 19, at the moment, the eighth spring 30 is compressed, the second limit plate 29 retracts into the sliding plate 6, the clamping plate 26 at the lower end of the rotating plate 24 is not limited to enable the rotating plate 24 to rotate, the rotating plate 24 rotates to enable the mounting block 27 to be separated from the mounting hole 28, the anti-collision plate 7 can be separated from the sliding plate 6, at the moment, the vehicle only takes away the anti-collision plate 7 when continuously moving, the sliding plate 6 and the internal sliding plate buffer mechanism, the locking mechanism and the sliding plate limiting mechanism are not affected, and the situation that the anti-collision plate is excessively damaged is avoided.

A fixed seat 10 is arranged in the base 1, the lower end of the upright post 2 is inserted into the fixed seat 10, a first connector 31 communicated with a power supply is arranged in the fixed seat 10, a second connector 32 connected with the first connector 31 in a matched mode is arranged at the lower end of the upright post 2, a fifth spring 33 connected with the base 1 is arranged at the lower end of the upright post 2, an upright post fixing mechanism is arranged on the outer wall of the fixed seat 10, the lower end of the protection plate 4 is inserted into the base 1 and provided with a second push plate 11, and when the protection plate 4 is close to the upright post 2 to a limit position, the second push plate 11 is matched with the upright post fixing mechanism to enable the upright post 2 to be separated from the fixed seat 10; only the power passes through the line connection in the pile body 3, other modules such as communication module all connect through wireless module, make the interior electrification of pile body 3 after the second connector 32 of 2 bottoms of stand is connected with first connector 31, touch switch 9 can cut off the power supply to pile body 3, and peg graft between first connector 31 and the second connector 32, stand fixed establishment makes stand 2 deviate from in base 1 when vehicle striking guard plate 4 makes second push pedal 11 remove to extreme position, first connector 31 and second connector 32 disconnection, avoid the circuit to be torn apart, the loss of minimizing.

The upright post fixing mechanism comprises a plurality of fixing grooves 34 formed in the fixing seat 10, through grooves 35 penetrating through the fixing seat 10 are formed in the fixing grooves 34, a first rotating ring 36 is sleeved outside the upright post 2, a second fixing plate 37 extending out of the first rotating ring 36 and located in the fixing grooves 34, a second rotating ring 38 is sleeved outside the fixing seat 10, a first wedge plate 39 inserted into the through grooves 35 is arranged on the inner side of the second rotating ring 38, a second wedge plate 40 is arranged outside the second rotating ring 38, a third wedge plate 41 matched with the second wedge plate 40 is fixed on the second push plate 11, when the second push plate 11 is close to the upright post 2, the third wedge plate 41 pushes the second wedge plate 40 to enable the second rotating ring 38 to rotate, a seventh spring 46 is arranged between the first wedge plate 39 and the fixing seat 10, and the seventh spring 46 pushes the first wedge plate 39 to move towards the direction far away from the fixing grooves 34; a plurality of clamping grooves 42 are formed in the outer portion of the first rotating ring 36, the second fixing plate 37 is arranged in the clamping grooves 42 in a telescopic mode, a sixth spring 43 is arranged in each clamping groove 42, the second fixing plate 37 moves towards the direction close to the fixing groove 34 through the sixth spring 43, a third fixing plate 44 is arranged on the fixing seat 10, an electromagnetic structure is arranged inside one side of the third fixing plate 44, the clamping grooves 42 are adsorbed after the electromagnetic structure is electrified, a pull rope 45 is arranged between the other side of the third fixing plate 44 and the clamping grooves 42, after the electromagnetic structure is powered off, the pull rope 45 pulls the clamping grooves 42 to enable the first rotating ring 36 to rotate, and the second fixing plate 37 corresponds to the through grooves 35 after rotation; the second fixing plate 37 is clamped in the fixing groove 34, so that the first rotating ring 36 and the fixing seat 10 are fixed in the vertical direction, the detachable connection of the stand column 2 and the base 1 is realized, when the protection plate 4 drives the second push plate 11 to be close to the fixing seat 10, the third wedge plate 41 on the second push plate 11 and the second wedge plate 40 of the second rotating ring 38 are matched to enable the second rotating ring 38 to start rotating, the first wedge plate 39 on the inner side of the second rotating ring 38 moves into the through groove 35, the pile body 3 is powered off when the protection plate 4 moves, the electromagnetic structure is powered off, the pull rope 45 pulls the clamping groove 42 to enable the first rotating ring 36 to rotate, the clamping groove 42 moves to the through groove 35, the second fixing plate 37 faces the through groove 35, the second fixing plate 37 is pushed to retract into the clamping groove 42 when the first wedge plate 39 rotates, the vertical direction between the second fixing plate 37 and the fixing groove 34 is vertical, the stand column 2 can be quickly ejected out of the base 1 under the effect of the fifth spring 33, the stand column 2 and the charging pile are prevented from being damaged excessively when the vehicle collides with the charging pile, and the stand column 2 is prevented from being damaged after the stand column is ejected out of the base 1, and the stand column 2 is prevented from being damaged by the protection plate 4 and the first spring 5.

Under the normal use condition, the electromagnetic structure is electrified, the clamping groove 42 is attracted to be close to, the second fixing plate 37 extends into the fixing groove 34 under the action of the sixth spring 43 and does not correspond to the through groove 35, if the protection plate 4 is close to the upright post 2 at the moment, the first wedge-shaped plate 39 cannot be pushed back into the clamping groove 42 when rotating to the through groove 35, and the upright post 2 and the base 1 are still in a fixed connection state.

When only one of the protection plates 4 is close to the upright post 2, the second rotation ring 38 can be pushed to rotate, so that all the second fixing plates 37 are pressed back into the clamping grooves 42, and the upright post 2 is disconnected from the base 1.

When the vehicle is impacted, impact force is absorbed by the anti-collision plate 7 and the sliding plate 6 to slow down the impact force of the vehicle, if the vehicle can stop moving at the moment, equipment is not damaged and personnel are not injured, the anti-collision plate 7 is impacted and deformed at most, the maintenance cost is low, and the normal use of a charging pile is not influenced; when the anti-collision plate 7 can not prevent the vehicle from continuing to be close to the stand column 2, the anti-collision plate 7 is directly separated from the equipment main body, at the moment, the vehicle pushes the protection plate 4 outside the stand column 2 to be close to the stand column 2, the protection plate 4 continues to absorb impact force under the action of the first spring 5, when the first spring 5 is compressed to the limit, the vehicle still can not be stopped, the stand column 2 is separated from the base 1, when the vehicle collides with the stand column 2, the stand column 2 is collided away from the initial position of the stand column, a charging pile for the vehicle collision is a movable object instead of a fixed building, the vehicle is prevented from being damaged excessively, meanwhile, the vehicle is prevented from being damaged by the charging pile, after the charging pile is collided and flown, due to the existence of the first spring 5 and the protection plate 4, the charging pile is less damaged when falling.

Guard plate 4 and first spring 5 pass through screw fixed connection, by the striking after through change guard plate 4 can, can be quick restore to fill electric pile, the guard plate 4 that gets off of change is restoreed or is scrapped according to impaired degree, fender 7 also comes quick with equipment to recover through the fender 7 that more renews on the same principle, the use of coming into service that can be quick shortens when the maintenance is used, improves the utilization ratio that fills electric pile.

Compared with the prior art, the invention has the following beneficial effects:

1. the combination of multiple buffering devices is adopted, so that the charging pile is prevented from being collided, the shutdown time of the charging pile is shortened, the working time of the charging pile is prolonged, and the utilization rate of the charging pile is improved;

2. when the charging pile is strongly impacted, the active destructive structure is improved, and the whole structure is not impacted with less loss, so that the maintenance cost is reduced, the maintenance time is shortened, and the cost for using the charging pile is reduced;

3. the damage of the charging pile body is avoided, the damage degree of the vehicle when the vehicle is impacted is reduced, the loss of the vehicle is prevented from being increased due to the protection of the charging pile, and the loss of the charging pile body and the vehicle can be reduced at the same time;

4. when charging pile is collided away from the original place, no circuit is exposed outside, thereby avoiding causing fire, effectively reducing the damage such as fire caused by accident, and reducing the loss of charging station.

Claims

1. The charging pile for the new energy electric automobile is characterized by comprising a base (1), wherein a stand column (2) is detachably fixed on the base (1), a pile body (3) is fixed at the top of the stand column (2), a plurality of protective plates (4) located on the periphery of the stand column (2) are arranged on the base (1) in a sliding mode, a plurality of first springs (5) are arranged between the protective plates (4) and the stand column (2), a plurality of sliding plates (6) located on the outer sides of the protective plates (4) are arranged on the base (1) in a sliding mode, an anti-collision plate (7) perpendicular to the sliding plates (6) is detachably fixed on the inner sides of the sliding plates (6), a sliding plate buffering mechanism is arranged inside the base (1), a locking mechanism movably matched with the anti-collision plate (7) is arranged in the sliding plate (6), a first push plate (8) inserted into the base (1) is arranged at the lower end of the locking mechanism, a sliding plate limiting mechanism is arranged in the base (1), the sliding plate limiting mechanism comprises a touch switch (9), and when the sliding plate (6) moves to the limiting position, the sliding plate (6) is separated from the power supply switch (3); be equipped with fixing base (10) in base (1), in stand (2) lower extreme inserts fixing base (10), be equipped with stand fixed establishment on fixing base (10) outer wall, guard plate (4) lower extreme inserts in base (1) and is equipped with second push pedal (11), and second push pedal (11) and stand fixed establishment cooperation make stand (2) break away from in fixing base (10) when guard plate (4) are close to stand (2) to extreme position.

2. The new energy electric vehicle charging pile according to claim 1, characterized in that a first limiting plate (14) extends out of the lower end of the pile body (3), and the upper end of the protection plate (4) is attached to the inner side of the first limiting plate (14).

3. The new energy electric vehicle charging pile according to claim 1, characterized in that the sliding plate buffer mechanism comprises a sliding rail (16), the touch switch (9) is arranged at one end, close to the stand column (2), of the sliding rail (16), a first fixing plate (17) is arranged on the outer side of the touch switch (9), a touch plate (18) is arranged at the upper end of the first fixing plate (17) in a sliding mode, a second spring (19) is arranged between the touch plate (18) and the first fixing plate (17), the second spring (19) pushes the touch plate (18) to move in the direction away from the touch switch (9), and the first push plate (8) pushes the touch plate (18) to enable the touch plate (18) to be in contact with the touch switch (9) after moving.

4. The new energy electric vehicle charging pile according to claim 3, characterized in that a connecting plate (20) is arranged on the sliding rail (16) in a sliding manner, a third push plate (21) inserted into the base (1) is arranged below the sliding plate (6), a third spring (22) is arranged between the connecting plate (20) and the third push plate (21), a fourth spring (23) is arranged between the connecting plate (20) and the first fixing plate (17), and the elasticity of the third spring (22) is smaller than that of the fourth spring (23).

5. The charging pile for the new energy electric vehicle according to claim 1, wherein the locking mechanism comprises a rotating plate (24) rotatably fixed at the end of a sliding plate (6), a mounting groove (25) is formed between the rotating plate (24) and the sliding plate (6), a clamping plate (26) extending towards the mounting groove (25) is arranged at the lower end of the rotating plate (24), a mounting block (27) extending towards the mounting groove (25) is arranged at the upper end of the rotating plate (24), the anti-collision plate (7) is fixed in the mounting groove (25), a mounting hole (28) matched with the mounting block (27) is formed in the anti-collision plate (7), a second limiting plate (29) is arranged inside the sliding plate (6) in a telescopic mode, the second limiting plate (29) is located above the clamping plate (26) after extending out, so that the rotating plate (24) cannot rotate, and the second limiting plate (29) is fixedly connected with the first pushing plate (8).

6. The charging pile for the new energy electric vehicle as claimed in claim 5, wherein an eighth spring (30) connected with the sliding plate (6) is arranged at the inner end of the second limiting plate (29), and the eighth spring (30) pushes the second limiting plate (29) outwards.

7. The new energy electric vehicle charging pile according to claim 1, characterized in that a first connector (31) communicated with a power supply is arranged in the fixing seat (10), a second connector (32) connected with the first connector (31) in a matched manner is arranged at the lower end of the stand column (2), and a fifth spring (33) connected with the base (1) is arranged at the lower end of the stand column (2).

8. The charging pile for the new energy electric vehicle as claimed in claim 1, wherein the pillar fixing mechanism comprises a plurality of fixing grooves (34) formed in a fixing seat (10), through grooves (35) penetrating through the fixing seat (10) are formed in the fixing grooves (34), a first rotating ring (36) is sleeved outside a pillar (2), a second fixing plate (37) in the fixing grooves (34) extends outside the first rotating ring (36), a second rotating ring (38) is sleeved outside the fixing seat (10), a first wedge plate (39) inserted into the through grooves (35) is arranged on the inner side of the second rotating ring (38), a second wedge plate (40) is arranged outside the second rotating ring (38), a third wedge plate (41) matched with the second wedge plate (40) is fixed on the second push plate (11), and when the second push plate (11) is close to the pillar (2), the third wedge plate (41) pushes the second wedge plate (40) to enable the second rotating ring (38) to rotate.

9. The charging pile for the new energy electric vehicle as claimed in claim 8, wherein a plurality of clamping grooves (42) are formed in the outer portion of the first rotating ring (36), the second fixing plate (37) is arranged in the clamping grooves (42) in a telescopic mode, a sixth spring (43) is arranged in the clamping grooves (42), the second fixing plate (37) is moved towards the direction close to the fixing groove (34) by the sixth spring (43), a third fixing plate (44) is arranged on the fixing seat (10), an electromagnetic structure is arranged inside one side of the third fixing plate (44), the clamping grooves (42) are adsorbed after the electromagnetic structure is electrified, a pull rope (45) is arranged between the other side of the third fixing plate (44) and the clamping grooves (42), after the electromagnetic structure is powered off, the pull rope (45) pulls the clamping grooves (42) to enable the first rotating ring (36) to rotate, and the second fixing plate (37) corresponds to the through groove (35) after the rotation.

10. The new energy electric vehicle charging pile according to claim 8, characterized in that a seventh spring (46) is arranged between the first wedge-shaped plate (39) and the fixed seat (10), and the seventh spring (46) pushes the first wedge-shaped plate (39) to move in a direction away from the fixed groove (34).