CN116494800A - Lightning protection fills electric pile - Google Patents

Abstract

The invention relates to the technical field of casings for electric equipment, and discloses a lightning protection charging pile, which comprises a charging pile body and two charging plugs, wherein both sides of the outer part of the charging pile body are respectively provided with an inserting port, the outer parts of the two charging plugs are respectively provided with a protective shell, the inner part of the protective shell is provided with an inner cavity, the inner part of the inner cavity is provided with a rotating component for winding the charging plugs and a fixing component for quick fixing, the outer part of the protective shell is provided with a control component for assisting the rotating component to rotate, when the charging plugs are placed outside the charging pile body, the cable parts of the charging plugs are wound inside the protective shell, the contact of surrounding new people and children can be avoided, meanwhile, the charging plugs can be conveniently stretched and stored by matching with the rotating component, the fixing component and the control component, the charging plugs are effectively protected while the use convenience effect of the charging plugs is improved, the stable working state of the charging pile is ensured, and the safety of surrounding new people and children is improved.

Description

Lightning protection fills electric pile

Technical Field

The invention relates to the technical field of casings for electric equipment, in particular to a lightning protection charging pile.

Background

The charging pile has the functions similar to that of the oiling machine in the filling station, can be fixed on the ground or a wall, is installed in a parking lot or a charging station of a public building and a residential area, an electric automobile is charged through the charging pile, the input end of the charging pile is directly connected with an alternating current power grid, each charging pile is provided with a cable and a charging plug for charging the electric automobile, the cables are hung outside the charging pile in a coiling mode for being suitable for electric automobiles at different positions, the cables are hung outside the charging pile in a hanging mode, and due to the fact that the charging pile is arranged on the periphery of the public building and the residential area, surrounding households or children touch the cables easily during playing, so that the cables connected with the charging plug are loose outside the charging pile, the cables are loose outside the charging pile, damage influence is caused to charging work of the charging pile easily, and potential safety hazards of surrounding pedestrian walking are also easily improved.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a lightning protection charging pile.

The invention provides the following technical scheme: the utility model provides a lightning protection fills electric pile, including filling electric pile body and two charging plugs, the outside both sides of electric pile body all are equipped with the interface, two charging plugs are fixed mounting respectively in the both sides of filling electric pile body, the lower extreme fixedly connected with base table of electric pile body fills, the base table is inlayed on ground, the upper end fixedly connected with lightning protection ring and the lightning rod of electric pile body fill, the outside of two charging plugs all is provided with the protective housing, the outside of protective housing is provided with the equalizer ring that is used for dispersing the side-impact thunder, the inner chamber has been seted up to the inside of protective housing, charging plug is located the inside of inner chamber, the outside of protective housing has been seted up the line hole, the inside of line hole communicates with the inside of inner chamber, charging plug wears out and outwards extends the grafting in the inside of charging pile body outside the interface, the inside of inner chamber is provided with the rotating assembly who is used for coiling charging plug and is used for quick fixed subassembly, the outside of protective housing is provided with the control assembly that is used for assisting the rotating assembly pivoted.

Preferably, the rotating assembly comprises a round roller, the round roller is close to one end of the pile body of the charging pile and is provided with a ring groove, the inside fixedly connected with torsional spring of the ring groove, one end fixedly connected with of the ring groove is kept away from to the torsional spring, one end of the round roller, which is close to the pile body of the charging pile, is rotated and inlaid with a supporting rotating rod, the supporting rotating rod is in a T shape, one end of the supporting rotating rod, which is kept away from the round roller, is fixedly connected with the inner wall of the inner cavity, the round roller rotates in the inner cavity through the torsional spring and the supporting rotating rod, the initial part of the charging plug penetrates through the protective shell and is fixed on the outer wall of the round roller, the charging plug is wound on the outside of the round roller, and the charging port of the charging plug penetrates through the wire hole to extend to the outer part of the protective shell.

Preferably, the clamping groove is formed in one end, far away from the charging pile body, of the round roller, the clamping groove is formed by a plurality of rectangular notches, the rectangular notches are arranged in an equal-division annular mode at the port of the round roller, and each symmetrical rectangular notch is communicated.

Preferably, the fixed subassembly is including the baffle, and the baffle is close to two connecting rods of one end fixedly connected with of protective housing, and the one end activity that the baffle was kept away from to two connecting rods runs through the outside of protective housing and extends to the inside of inner chamber, and the one end fixedly connected with cardboard of baffle is kept away from to two connecting rods, the width of cardboard and the width adaptation of rectangle notch in the draw-in groove, and cardboard activity block is in the inside of draw-in groove.

Preferably, the fixed subassembly is still including interior notch, and the inner wall at the inner chamber is seted up to interior notch, and the inner wall swing joint of interior notch has the shell fragment, and the laminating of one side of notch inner wall is kept away from to the shell fragment is provided with the butt plate, and the butt plate passes through the inside of notch including shell fragment swing joint, and the laminating of one side of keeping away from the shell fragment is kept away from the one side of circle roller at the cardboard.

Preferably, the control assembly comprises an outer notch, the outer notch is formed in one side, far away from the charging pile body, of the protective shell, the outer notch is fixedly connected with the outer notch, the rotating handle is movably sleeved on the outer portion of the outer notch, the convex groove is formed in the side face of the rotating handle, the outer notch is located in the side face of the baffle, one end, far away from the circular shaft, of the rotating handle is fixedly connected with a short plate, the middle of the short plate is hollow, and one side, close to the charging pile body, of the short plate is fixedly connected with a pressing plate.

Preferably, the inner wall of the outer notch is provided with a side groove, the inside of the side groove is rotationally connected with a plugboard through a rotating shaft, and one side of the plugboard, which is far away from the inside of the side groove, is movably clamped in the short plate.

Preferably, the cable fixing component for fixing the charging plug is arranged outside the protective shell, the cable fixing component comprises a first fixing plate, a second fixing plate and a transverse groove, the first fixing plate and the second fixing plate are fixedly arranged outside the protective shell, the first fixing plate and the second fixing plate are positioned on two sides of the outside of the wire hole, a bedplate is fixedly arranged on one side, close to the second fixing plate, of the first fixing plate, the inside of the second fixing plate is hollow, a push plate is movably connected inside the second fixing plate, and one end, close to the first fixing plate, of the push plate movably penetrates through the second fixing plate and extends to the outside of the second fixing plate;

the inner wall at outer notch is seted up to the transverse groove, and the transverse groove is linked together with the inside of second fixed plate, and the inside swing joint in transverse groove has the interlock board, and the one end and the push pedal fixed connection of transverse groove are kept away from to the interlock board, and the interlock board drives the push pedal and carries out synchronous movement, and the one end and the clamp plate laminating of second fixed plate are kept away from to the interlock board.

Preferably, the inside activity of push pedal has cup jointed spacing post, and the both ends of spacing post are fixed connection respectively in the both sides of second fixed plate inner wall, and the push pedal passes through the inside activity of spacing post at the second fixed plate, and the outside activity of spacing post has cup jointed the extension spring, and the both ends of extension spring are fixed connection respectively in the side that is close to of push pedal and second fixed plate inner wall mutually.

Compared with the prior art, the invention provides a lightning protection charging pile, which has the following beneficial effects:

1. this lightning protection fills electric pile accomodates and protects charging plug's cable part through setting up the protective housing, when charging plug places in charging pile outside, charging plug's cable part coils inside the protective housing, can avoid the touching of new people and child around, charging plug cooperation rotating assembly, fixed subassembly and control assembly can carry out convenient stretching and accomodating simultaneously, still carried out effectual protection to charging plug when improving charging plug and using convenient effect, guaranteed charging pile's steady operating condition, improved the security of new people and child around.

2. This lightning protection fills electric pile, through the inside that rotates the picture peg to the side tank and break away from the short board, grasp the short board and drive the rotation handle and rotate with the round axle as the center, rotate the side contact of handle rotation and baffle, baffle contact tongue and receive the tongue to rotate the thrust that causes the baffle when rotating the handle, the baffle moves to the direction of keeping away from the protective housing, the baffle drives the connecting rod and makes the cardboard remove and break away from in the draw-in groove, can grasp charging plug and drive charging plug outwards tensile removal this moment, after will rotating the handle to reset simultaneously, shell fragment elasticity resets and catches again and drives charging plug at the inside of draw-in groove with the round roller fixed, reach and loosen charging plug or fixed effect fast.

3. This lightning protection fills electric pile through outwards tensile with charging plug, charging plug drives the roller and rotates when the pulling, and the roller can drive the torsional spring and warp the shrink when rotating to the torsional spring lasts the shrink in charging plug's continuous pulling, when charging plug is released to the user, the roller receives the torsional spring to produce the elasticity that resets and drives the roller and reset and rotate, and the roller is synchronous to drive charging plug's cable part at the outside winding of roller fast, thereby makes charging plug shrink to initial state, reaches quick automatic effect of accomodating charging plug cable part.

4. This lightning protection fills electric pile, through will rotate the outside notch of handle outside and rotate the back, the picture peg drives the clamp plate and breaks away from the inside of cross slot, interlock board and push pedal receive the pulling force of spacing post and reset this moment, the push pedal removes and keeps away from the platen in the inside of second fixed plate, platen and push pedal and charging plug's cable surface separation this moment, simultaneously after the cable part with charging plug is tensile, rotate the handle again and reset the inside at the outer notch, the short board drives the clamp plate and extrudees the interlock board, the interlock board drives the push pedal and extrudees charging plug's cable part simultaneously, make charging plug cable part's fixed point extend to the position between platen and the push pedal from the position of line hole, press the cable stable fixed with the cable on the platen via the push pedal, avoid the cable to receive outside wind-force to rock and cause the damage to protective housing internal part.

5. This lightning protection fills electric pile, through setting up lightning protection ring cooperation lightning rod, under the weather of striking, lightning protection ring can share and directly hit the thunder and lightning in filling electric pile body top, cooperation lightning rod and downlead simultaneously guide electric current downwards, the cooperation sets up the outside equalizer ring of protective housing and fills the side of electric pile body and hit the thunder and lightning, evenly spread the electric power of hitting the thunder and lightning through the equalizer ring, and the synchronous cooperation downlead is leading-in subaerial, effectually protected hitting the thunder of beating at filling electric pile, the protective properties of filling electric pile to the thunder and lightning has been improved.

Drawings

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

FIG. 2 is a schematic view of a partial cross-sectional structure of the protective shell of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the partial cross-sectional structure of the round roller of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of a partial enlarged structure of the present invention at A in FIG. 1;

fig. 5 is a partial schematic view of the outer slot of fig. 4 according to the present invention.

In the figure: 1. charging pile body; 11. a lightning protection ring; 12. a lightning rod; 13. a charging plug; 14. a protective shell; 15. equalizing rings; 16. an inner cavity; 17. a base table; 18. a wire hole; 2. a rotating assembly; 21. a clamping groove; 22. a round roller; 23. a ring groove; 24. a torsion spring; 25. supporting a rotating rod; 3. a fixing assembly; 31. a baffle; 32. an inner notch; 33. a spring plate; 35. a retaining plate; 36. a clamping plate; 37. a connecting rod; 4. a control assembly; 41. an outer slot; 42. rotating the handle; 43. a convex groove; 44. a circular shaft; 45. inserting plate; 46. a pressing plate; 47. a side groove; 48. a short plate; 5. a cable fixing assembly; 51. a first fixing plate; 52. a platen; 53. a push plate; 54. a second fixing plate; 55. a tension spring; 56. a limit column; 57. a linkage plate; 58. and a transverse groove.

Description of the embodiments

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a lightning protection fills electric pile, including filling electric pile body 1 and two charging plugs 13, the outside both sides of filling electric pile body 1 all are equipped with the interface, two charging plugs 13 are fixed mounting respectively in the both sides of filling electric pile body 1, charging plug 13 comprises cable and charging connector, the lower extreme fixedly connected with base table 17 of electric pile body 1, base table 17 inlays in ground, the upper end fixedly connected with lightning protection ring 11 of filling electric pile body 1 and lightning rod 12, lightning protection ring 11 is connected with down lead and base table 17 connection, the outside of two charging plugs 13 all is provided with protective housing 14, the outside of protective housing 14 is provided with the equalizer ring 15 that is used for dispersing the side lightning strike, equalizer ring 15 is connected with the down lead of lightning protection ring 11, inner chamber 16 has been seted up to the inside of protective housing 14, charging plug 13 is located the inside of inner chamber 16, wire hole 18 has been seted up to the outside of protective housing 14, the inside of wire hole 18 communicates with the inside of inner chamber 16, charging plug 13 wears out and outwards extends the grafting in the interface of filling electric pile body 1 outside, the inside of inner chamber 16 is provided with the inside of winding is used for dispersing side lightning strike 15 and is used for setting up the quick-up 2 of the fixed subassembly of rotating assembly of protective housing 2 and is used for the outside of rotating assembly 2.

The rotating assembly 2 comprises a round roller 22, a ring groove 23 is formed in one end, close to the charging pile body 1, of the round roller 22, a torsion spring 24 is fixedly connected to the inside of the ring groove 23, one end, away from the ring groove 23, of the torsion spring 24 is fixedly connected to the inner wall of the inner cavity 16, one end, close to the charging pile body 1, of the round roller 22 is rotationally inlaid with a supporting rotary rod 25, the supporting rotary rod 25 is in a T shape, one end, away from the round roller 22, of the supporting rotary rod 25 is fixedly connected with the inner wall of the inner cavity 16, the round roller 22 rotates in the inner cavity 16 through the torsion spring 24 and the supporting rotary rod 25, an initial part of the charging plug 13 penetrates through the protective shell 14 and is fixed to the outer wall of the round roller 22, the charging plug 13 is wound on the outer portion of the round roller 22, a charging port of the charging plug 13 extends to the outer portion of the protective shell 14 through a wire hole 18, a clamping groove 21 is formed in one end, away from the charging pile body 1, of the round roller 22 is formed by a plurality of rectangular grooves, the rectangular grooves 21 are arranged in an equal annular mode, and each rectangular groove is communicated.

The fixed subassembly 3 is including baffle 31, the one end fixedly connected with two connecting rods 37 that baffle 31 is close to protective housing 14, the one end activity that baffle 31 was kept away from to two connecting rods 37 runs through the outside of protective housing 14 and extends to the inside of inner chamber 16, the one end fixedly connected with cardboard 36 that baffle 31 was kept away from to two connecting rods 37, the width of cardboard 36 and the width adaptation of rectangle notch in draw-in groove 21, and cardboard 36 movable block is in the inside of draw-in groove 21, fixed subassembly 3 is still including inside slot 32, the inner wall at inner chamber 16 is seted up to inside slot 32, the inner wall swing joint of inside slot 32 has shell fragment 33, the shell fragment 33 is kept away from the laminating of one side of inner slot 32 inner wall and is provided with the butt plate 35, butt plate 35 is kept away from the inside of shell fragment 33 and is laminated in one side that cardboard 36 kept away from roller 22.

The control assembly 4 comprises an outer notch 41, the outer notch 41 is formed in one side, far away from the charging pile body 1, of the protective shell 14, the outer notch 41 is fixedly connected with the outer notch 41, a rotating handle 42 is movably sleeved outside the outer notch 41, a convex groove 43 is formed in the side face of the rotating handle 42, the outer notch 41 is located on the side face of the baffle 31, one end, far away from the circular shaft 44, of the rotating handle 42 is fixedly connected with a short plate 48, the middle of the short plate 48 is hollow, one side, close to the charging pile body 1, of the short plate 48 is fixedly connected with a pressing plate 46, a side groove 47 is formed in the inner wall of the outer notch 41, a plugboard 45 is rotatably connected to the inner side of the side groove 47 through a rotating shaft, and one side, far away from the inner side of the side groove 47, of the plugboard 45 is movably clamped inside the short plate 48.

The outside of protective housing 14 is provided with the cable fixed subassembly 5 that is used for fixed charging plug 13, cable fixed subassembly 5 is including first fixed plate 51, second fixed plate 54 and cross slot 58, first fixed plate 51 and the inside of second fixed plate 54 equal fixed mounting are in the outside of protective housing 14, and first fixed plate 51 and second fixed plate 54 are located the outside both sides of line hole 18, one side fixed mounting that first fixed plate 51 is close to second fixed plate 54 has platen 52, the inside of second fixed plate 54 is hollow form, the inside swing joint of second fixed plate 54 has push pedal 53, the one end that push pedal 53 is close to first fixed plate 51 is movable to run through second fixed plate 54 and is extended to the outside of second fixed plate 54, the inner wall at outer notch 41 is seted up to cross slot 58, the inside of cross slot 58 and second fixed plate 54 is linked together, the inside swing joint of cross slot 58 has interlock board 57, the one end that cross slot 58 was kept away from to cross slot 58 is fixed with push pedal 53, interlock board 57 drives push pedal 53 and moves in step, the one end that interlock board 57 kept away from second fixed plate 54 laminating with clamp plate 46, the inside of push pedal 54 has the inside of second fixed post 56 at both ends that the inside of push pedal 53 has the inside of second fixed post 56, the both ends that the inside of push pedal 53 has movably connected at the inside post 55 at the inside of second fixed post that is close to both ends of second fixed post 56, the inside of the movable post is fixed post 55 respectively, the inside of the inner wall is fixed post is connected at the both ends of the inside of the second post is fixed post 55.

In the course of the use of the device,

first, through rotating the picture peg 45 to the side slot 47 and breaking away from the inside of short slab 48, grasp short slab 48 and drive rotation handle 42 and rotate with circle axle 44 as the center, rotation handle 42 rotates and the side contact of baffle 31, baffle 31 contact tongue 43 and receive the thrust that the tongue 43 rotated and cause baffle 31 when rotation handle 42 rotated, baffle 31 moves to the direction of keeping away from protective housing 14, baffle 31 drives connecting rod 37 and makes cardboard 36 remove and break away from in the draw-in groove 21, can grasp charging plug 13 and drive charging plug 13 outwards tensile removal this moment, after returning rotation handle 42 simultaneously, elastic piece 33 elasticity reset the block again with the round roller 22 drive charging plug 13 fixed in the inside of draw-in groove 21, reach the effect of quick loosening or fixing charging plug 13.

Second step, through outwards stretching charging plug 13, charging plug 13 drives roller 22 when the pulling and rotates, roller 22 can drive torsional spring 24 when rotating and warp the shrink to in charging plug 13's continuous pulling torsional spring 24 continuously shrink, when charging plug 13 is released to the user, roller 22 receives torsional spring 24 to produce reset elasticity and drives roller 22 and reset rotation, roller 22 simultaneously drives the cable part of charging plug 13 outside winding at roller 22 fast, thereby make charging plug 13 shrink to initial condition, reach quick automatic effect of accomodating charging plug 13 cable part.

Third, through rotating the rotation handle 42 outwards to the notch 41, the plugboard 45 drives the pressing plate 46 to separate from the inside of the transverse groove 58, at this time, the linkage plate 57 and the pushing plate 53 are reset by the pulling force of the limiting column 56, the pushing plate 53 moves in the second fixing plate 54 and is far away from the platen 52, at this time, the platen 52 is separated from the cable surface of the pushing plate 53 and the charging plug 13, simultaneously, after the cable part of the charging plug 13 is stretched, the rotation handle 42 is reset in the inside of the outer notch 41 again, the short plate 48 drives the pressing plate 46 to push the linkage plate 57, and meanwhile, the linkage plate 57 drives the pushing plate 53 to squeeze the cable part of the charging plug 13, so that the fixing point of the cable part of the charging plug 13 extends from the position of the wire hole 18 to the position between the platen 52 and the pushing plate 53, the cable is stably fixed on the platen 52 by the pushing plate 53, and damage to the internal parts of the protective housing 14 caused by external wind shaking of the cable is avoided.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a lightning protection fills electric pile, fills electric pile body (1) and two charging plug (13), fills electric pile body (1) outside both sides and all is equipped with the interface, and two charging plug (13) are fixed mounting respectively in the both sides that fill electric pile body (1), fills electric pile body (1) lower extreme fixedly connected with base frame (17), and base frame (17) are inlayed on ground, its characterized in that: the utility model discloses a lightning protection pile body, including charging pile body (1), lightning protection ring (11) and lightning rod (12) are fixed connection to the upper end of charging pile body (1), the outside of two charging plug (13) all is provided with protective housing (14), the outside of protective housing (14) is provided with equalizer ring (15) that are used for dispersing the side lightning, inner chamber (16) have been seted up to the inside of protective housing (14), charging plug (13) are located the inside of inner chamber (16), line hole (18) have been seted up to the outside of protective housing (14), the inside of line hole (18) communicates with the inside of inner chamber (16), charging plug (13) are worn out from the inside of protective housing (14) and outwards extend and peg graft in the grafting mouth of charging pile body (1) outside, the inside of inner chamber (16) is provided with rotating assembly (2) that are used for coiling charging plug (13) and be used for quick fixed subassembly (3), the outside of protective housing (14) is provided with and is used for assisting rotating assembly (2) pivoted control assembly (4).

2. A lightning protection charging stake according to claim 1, wherein: the utility model provides a rotating assembly (2) is including circle roller (22), circle roller (22) are close to the one end of filling electric pile body (1) and have been seted up annular (23), the inside fixedly connected with torsional spring (24) of annular (23), the one end fixed connection of annular (23) is kept away from to torsional spring (24) is in the inner wall of inner chamber (16), circle roller (22) are close to the one end rotation of filling electric pile body (1) and inlay have support bull stick (25), support bull stick (25) are T shape, support bull stick (25) are kept away from the one end of circle roller (22) and the inner wall fixed connection of inner chamber (16), circle roller (22) rotate in the inside of inner chamber (16) through torsional spring (24) and support bull stick (25), the initial part of charging plug (13) passes protective housing (14) and fixes the outer wall at circle roller (22), and charging plug (13) twine in the outside of circle roller (22), charging plug (13) charge mouthful and pass line hole (18) to extend to protective housing (14) outside.

3. A lightning protection charging stake according to claim 2, wherein: the clamping groove (21) is formed in one end, far away from the charging pile body (1), of the round roller (22), the clamping groove (21) is formed by a plurality of rectangular notches, the rectangular notches are arranged in an equal-division annular mode at the port of the round roller (22), and each symmetrical rectangular notch is communicated.

4. A lightning protection charging stake according to claim 1, wherein: fixed subassembly (3) is including baffle (31), the one end fixedly connected with two connecting rods (37) that baffle (31) are close to protective housing (14), the one end activity that baffle (31) was kept away from to two connecting rods (37) runs through the outside of protective housing (14) and extends to the inside of inner chamber (16), the one end fixedly connected with cardboard (36) that baffle (31) was kept away from to two connecting rods (37), the width of cardboard (36) and the width adaptation of rectangle notch in draw-in groove (21), and cardboard (36) activity block is in the inside of draw-in groove (21).

5. The lightning protection charging stake of claim 4, wherein: the fixed subassembly (3) is still including inside groove mouth (32), the inner wall at inner chamber (16) is seted up in inside groove mouth (32), the inner wall swing joint of inside groove mouth (32) has shell fragment (33), the laminating of one side of the inner wall of notch (32) is kept away from to shell fragment (33) is provided with and keeps out board (35), keep out board (35) through the inside of notch (32) of shell fragment (33) swing joint, keep out board (35) and keep away from one side laminating of shell fragment (33) and keep away from one side of roller (22) at cardboard (36).

6. A lightning protection charging stake according to claim 1 or 4, wherein: the control assembly (4) comprises an outer notch (41), the outer notch (41) is formed in one side, far away from the charging pile body (1), of the protective shell (14), the outer notch (41) is fixedly connected with the outer notch (41), a rotating handle (42) is sleeved on the outer movable portion of the outer notch (41), a convex groove (43) is formed in the side face of the rotating handle (42), the outer notch (41) is located the side face of the baffle (31), one end, far away from the circular shaft (44), of the rotating handle (42) is fixedly connected with a short plate (48), the middle portion of the short plate (48) is hollow, and one side, close to the charging pile body (1), of the short plate (48) is fixedly connected with a pressing plate (46).

7. The lightning protection charging stake of claim 6, wherein: the inner wall of the outer notch (41) is provided with a side groove (47), the inside of the side groove (47) is rotationally connected with a plugboard (45) through a rotating shaft, and one side, away from the inside of the side groove (47), of the plugboard (45) is movably clamped in the short plate (48).

8. The lightning protection charging stake of claim 6, wherein: the cable fixing assembly (5) for fixing the charging plug (13) is arranged outside the protective shell (14), the cable fixing assembly (5) comprises a first fixing plate (51), a second fixing plate (54) and a transverse groove (58), the first fixing plate (51) and the second fixing plate (54) are fixedly arranged outside the protective shell (14), the first fixing plate (51) and the second fixing plate (54) are positioned on two sides of the outside of the wire hole (18), a platen (52) is fixedly arranged on one side, close to the second fixing plate (54), of the first fixing plate (51), the inside of the second fixing plate (54) is hollow, a push plate (53) is movably connected inside the second fixing plate (54), and one end, close to the first fixing plate (51), of the push plate (53) penetrates through the second fixing plate (54) in a moving mode and extends to the outside of the second fixing plate (54);

the inner wall at outer notch (41) is seted up in horizontal groove (58), and the inside of horizontal groove (58) and second fixed plate (54) is linked together, and the inside swing joint of horizontal groove (58) has interlock board (57), and the one end and push pedal (53) fixed connection of horizontal groove (58) are kept away from to interlock board (57), and interlock board (57) drive push pedal (53) carry out synchronous movement, and the one end and the laminating of clamp plate (46) of second fixed plate (54) are kept away from to interlock board (57).

9. The lightning protection charging stake of claim 8, wherein: the inside activity of push pedal (53) has cup jointed spacing post (56), and the both ends of spacing post (56) are fixed connection respectively in the both sides of second fixed plate (54) inner wall, and push pedal (53) are through the inside activity of spacing post (56) at second fixed plate (54), and the outside activity of spacing post (56) has cup jointed extension spring (55), and the both ends of extension spring (55) are fixed connection respectively in the side that is close to of push pedal (53) and second fixed plate (54) inner wall mutually.