CN210139788U

CN210139788U - Convenient fixed car of rifle charging wire that charges fills electric pile

Info

Publication number: CN210139788U
Application number: CN201921085548.5U
Authority: CN
Inventors: 张南国
Original assignee: Fujian Leilong Electric Technology Co Ltd
Current assignee: Fujian Leilong Electric Technology Co Ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-03-13
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a convenient fixed car of rifle charging wire that charges fills electric pile, a left side vertical plate, it is connected with the left-hand sleeve to rotate through the bearing respectively on the middle part of right vertical plate, the sleeve rotates on the right side, it is connected with the axis of rotation to rotate between sleeve to rotate the left-hand sleeve and the right side, be provided with on the middle part of axis of rotation and receive and unreel the roller, it is equipped with the charging wire to receive and unreel to twine on the roller, axis of rotation one end is equipped with the connecting plate, the one end of connecting plate is equipped with branch, the top and the branch of curved bar are articulated mutually, be equipped with the connecting axle on the vertical plate of a left side, the one end and the gear motor of connecting axle are connected, the other end of this connecting axle is connected with the curved bar through gear drive mechanism, the left-hand sleeve is provided, First spring and roof pressure pole fill electric pile body and are located the fixed subassembly that is connected with one and is used for fixed rifle that charges on the outside of socket.

Description

Convenient fixed car of rifle charging wire that charges fills electric pile

Technical Field

The utility model relates to a convenient fixed car of rifle charging wire that charges fills electric pile.

Background

The total amount of automobiles in China has rapidly increased in recent decade, the fuel demand has also rapidly increased, the automobile fuel is petrochemical energy mainly comprising diesel oil, gasoline or natural gas, the petrochemical energy sources in China mainly depend on import, and the supply of the petrochemical energy is increasingly tense. Aiming at the current situation of petrochemical energy shortage, the development pace of new energy automobiles at home and abroad is gradually accelerated under the strong support of governments. The charging pile is the most important facility in an electric automobile charging and battery replacing system, is generally fixed on a roadside or a parking lot, and provides electric energy for an electric automobile with a vehicle-mounted charger by utilizing a special charging interface and adopting a conduction mode.

The charging wire needs to be dragged when the charging pile is used for charging the electric automobile, so that the charging gun reaches the charging opening of the automobile body. Charging guns can be plugged in due to the fact that charging wires need to be dragged out to a long distance from one end due to the condition limitation of roads and parking lots and the different positions of charging sockets of various types of electric automobiles. After the completion of charging, generally adopt the mode of manpower to drag out and twine and retrieve the charging wire, take a lot of work and time again, the charging wire twists repeatedly also ageing inefficacy with higher speed easily, the charging wire drags also easy production wearing and tearing, distortion and damage subaerial. In addition, the current rifle that charges is mostly directly hung and is established on the socket of filling the electric pile body, very easily drops like this and can cause unnecessary wearing and tearing on the ground.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a convenient fixed car of charging rifle charging wire fills electric pile.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an automobile charging pile convenient for fixing charging gun charging wires comprises a charging pile body, a base, a charging gun and charging wires, wherein the charging pile body is arranged above the base, a left longitudinal plate and a right longitudinal plate are respectively arranged at the left end and the right end inside the charging pile body, a left rotating sleeve and a right rotating sleeve are respectively and rotatably connected to the middle parts of the left longitudinal plate and the right longitudinal plate through bearings, a transversely arranged rotating shaft is connected between the left rotating sleeve and the right rotating sleeve, a winding and unwinding roller is arranged at the middle part of the rotating shaft, the charging wires are wound on the winding and unwinding roller, a connecting plate is arranged at one end of the rotating shaft, which extends out of the left rotating sleeve, a supporting rod is hinged to one end of the connecting plate, a support is arranged on the left longitudinal plate, the support is rotatably connected with a longitudinally arranged curved rod, and the top of the curved rod is hinged to the supporting rod, the middle-lower part of the left longitudinal plate is provided with a connecting shaft, one end of the connecting shaft is connected with a speed reduction motor, the other end of the connecting shaft is connected with the bottom of the curved rod through a gear transmission mechanism, the middle part of the connecting shaft is provided with a driving wheel through a connecting key, one side, away from the winding and unwinding roller, of the left rotating sleeve is provided with a driven wheel, the driving wheel is connected with the driven wheel through a transmission belt, a pressing plate is further arranged below the winding and unwinding roller of the charging pile body, the bottom end of the pressing plate is hinged to the inner bottom surface of the charging pile body, the top of the inner side of the pressing plate is abutted against the outer side wall of the winding and unwinding roller, a mounting frame is arranged on the inner side of the pressing plate, two guide rods which are arranged side by side are rotatably connected to the mounting frame, the pressing, First spring and roof pressure pole, the solid fixed cylinder articulates on filling electric pile body bottom surface inboard, the top of roof pressure pole is articulated mutually with the middle part in the clamp plate outside, and the bottom of this roof pressure pole stretches into in the solid fixed cylinder to be connected with the first spring of arranging in the solid fixed cylinder, still including the brush hair roller of locating the vertical board top in the right side, the equipartition has soft brush hair on the surface of brush hair roller, the brush hair roller exposes the first gear of the one end fixedly connected with of the vertical board in the right side outward, the right side is rotated the sleeve and is kept away from one side of unreeling the roller and is provided with the second gear of being connected with first gear engagement, it is connected with a fixed subassembly that is used for fixed rifle that charges on the outside that the electric pile body is.

Further, fixed subassembly includes that fixing base, left side embrace the arm, the right side embraces arm, depression bar and second spring, the fixing base is fixed to be set up on the outside of filling electric pile body lateral wall, a through-hole has respectively been seted up on both sides around the fixing base, each all insert in the through-hole and be equipped with a depression bar, the tip department that the depression bar exposes the fixing base outward is provided with a cap button, the upper portion of arm and right side are embraced to the left side is rotated through pivot and fixing base respectively and is connected, the lower part of arm and right side are embraced to the left side is stretched into in the fixing base, and is connected through the second spring between the lower part of arm and right side are embraced to the left side, the upper portion of arm and right side is embraced to the left side all is the semicircle arcuation, and all is provided with cockscomb structure anti-skidding dogtooth on the medial.

Further, gear drive includes the driving gear, with driven gear that the driving gear meshing is connected, the driving gear is fixed to be set up the connecting axle and is kept away from gear motor on one side, driven gear cover is established in the bottom of curved bar.

Further, be equipped with touch panel on the terminal surface before filling the electric pile body, be equipped with the singlechip in the touch panel, just be located before filling the electric pile body on the terminal surface touch panel one side is equipped with emergency stop button, just be located before filling the electric pile body on the terminal surface touch panel below is equipped with the work pilot lamp.

Furthermore, the charging gun is provided with a handle, an outgoing line switch button and a winding switch button.

Furthermore, the singlechip is electrically connected with the charging wire, the speed reducing motor, the emergency stop button, the outgoing line switch button and the winding switch button.

Further, it imports and exports to fill the right side below of electric pile body to be provided with the charging wire, it still is connected with the sponge layer to fill electric pile body to be located charging wire entry and export department.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

1. the utility model provides a pair of conveniently fix car that charges rifle charging wire fills electric pile, through adopting the car that combines to constitute to receive and release the roller, curved bar and gear motor etc. and fill electric pile, can freely pull out the cable pressing the shift knob of being qualified for the next round of competitions promptly, press the shift knob of being qualified for the next round of competitions again and can stop being qualified for the next round of competitions, the cable can keep certain length, press the spiral shift knob after the end of charging, the cable can be automatically steadily rolled into filling electric pile body, need not manpower to drag the recovery, alleviate the manpower burden, reduce the cable wearing and tearing, improve the life of filling electric pile cable; and make through the setting of curved bar receive and release its rotation of roller cooperation to rolling charging wire that can be even makes the charging wire only roll up on receiving and releasing the roller from a position through the setting of clamp plate and guide bar, has avoided the electric wire to appear loose neat even that influences the rolling because of the rolling extrusion.

2. The utility model provides a pair of convenient fixed car of rifle charging wire that charges fills electric pile is provided with a brush hair roller through the top of unreeling the roller receiving, and the brush hair roller can clean the surface of unreeling the charging wire on the roller receiving promptly, has guaranteed its clean and tidy.

3. The utility model provides a pair of convenient fixed car of rifle charging wire that charges fills electric pile, through adopting by the fixing base, the arm is embraced to a left side, the arm is embraced to the right side, depression bar and second spring combine together the fixed subassembly that constitutes, when needs are fixed to charge the rifle promptly, only need press the cap button, make two depression bars remove to the centre, the afterbody that the arm was embraced to the left side and the right side is embraced to the depression bar promotes draws close to the centre, and then make the top that the arm was embraced to the left side and the right side part to both sides, insert the rifle head of rifle that charges after the socket, loosen the cap button again, under the effect of second spring, the head that the arm was embraced to the left side and the arm is embraced to the centre draws close, the rifle that charges has been cliied, the effect of fixed rifle that charges has been played, it causes to fall the damage that causes suba.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of an automobile charging pile for conveniently fixing charging wires of a charging gun according to the present invention;

FIG. 2 is a view taken from the direction A in FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;

fig. 4 is a front view of an automobile charging post with charging wires conveniently fixed to a charging gun of the present invention;

fig. 5 is the utility model relates to a convenient fixed car of charging rifle charging wire fills electric pile's back view.

In the figure: 1. charging pile body 1a, socket 1b, charging wire inlet and outlet 2, base 3, charging gun 3a, handle 3b, outgoing line switch button 3c, winding switch button 4, charging wire 5, left longitudinal plate 51, left rotating sleeve 6, right longitudinal plate 61, right rotating sleeve 71, fixed cylinder 72, first spring 73, top pressure rod 81, fixed seat 82, left embracing arm 83, right embracing arm 84, pressure rod 85, second spring 86, cap button 87, anti-skid convex tooth 91, driving gear 92, driven gear 10, rotating shaft 11, winding and unwinding roller 12, connecting plate 13, support rod 14, crank rod 15, support 16, connecting shaft 17, speed reducing motor 18, driving wheel 19, driven gear 20, driving belt 21, pressure plate 22, mounting frame 23, guide rod 24, brush roller 25, first gear 27, second gear 28, work indicator lamp 29, touch control surface Plate 30, single chip 31, emergency stop button.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Examples

Referring to fig. 1, 2, 3, 4 and 5, an automobile charging pile convenient for fixing charging wires of a charging gun comprises a charging pile body 1, a base 2, a charging gun 3 and charging wires 4, wherein the charging pile body 1 is arranged above the base 2, a left longitudinal plate 5 and a right longitudinal plate 6 are respectively arranged at the left end and the right end inside the charging pile body 1, a left rotating sleeve 51 and a right rotating sleeve 61 are respectively rotatably connected to the middle parts of the left longitudinal plate 5 and the right longitudinal plate 6 through bearings, a transversely arranged rotating shaft 10 is connected between the left rotating sleeve 51 and the right rotating sleeve 61, a winding and unwinding roller 11 is arranged on the middle part of the rotating shaft 10, the charging wires 4 are wound on the winding and unwinding roller 11, a connecting plate 12 is arranged at one end of the rotating shaft 10 extending out of the left rotating sleeve 51, a supporting rod 13 hinged with the connecting plate 12 is arranged at one end of the connecting plate 12, a support 15 is arranged on the left longitudinal plate, the support 15 is rotatably connected with a longitudinally arranged curved rod 14, the top of the curved rod 14 is hinged with a support rod 13, a connecting shaft 16 is arranged on the middle lower part of the left longitudinal plate 5, one end of the connecting shaft 16 is connected with a speed reducing motor 17, the other end of the connecting shaft 16 is connected with the bottom of the curved rod 14 through a gear transmission mechanism, a driving wheel 18 is arranged in the middle of the connecting shaft 16 through a connecting key, a driven wheel 19 is arranged on one side of a left rotating sleeve 51 far away from the winding and unwinding roller 11, the driving wheel 18 is connected with the driven wheel 19 through a transmission belt 20, a pressing plate 21 is further arranged below the winding and unwinding roller 11 of the charging pile body 1, the bottom end of the pressing plate 21 is hinged on the inner bottom surface of the charging pile body 1, the top of the inner side of the pressing plate 21 is abutted against the outer side wall of the winding and unwinding roller 11, a mounting frame 22 is, the outer side of the pressing plate 21 is also connected with a jacking assembly, the jacking assembly comprises a fixed cylinder 71, a first spring 72 and a jacking rod 73, the fixed cylinder 71 is hinged on the inner side of the bottom surface of the charging pile body 1, the top of the jacking rod 73 is hinged with the middle part of the outer side of the pressing plate 21, the bottom of the jacking rod 73 extends into the fixed cylinder 71 and is connected with the first spring 72 arranged in the fixed cylinder 71, the jacking assembly also comprises a brush roller 24 arranged at the top of the right longitudinal plate, soft bristles 25 are uniformly distributed on the outer surface of the brush roller 24, one end of the brush roller 24, which is exposed out of the right longitudinal plate, is fixedly connected with a first gear 26, one side of the right rotating sleeve, which is far away from the winding and unwinding roller, is provided with a second gear 27 in meshed connection with the first gear, the outer side of the charging pile body 1, which is positioned on the socket 1a, is connected with a fixing assembly for fixing the, thereby rolling charging wire that can be even makes the charging wire only roll up on receiving and unreeling the roller from a position through the setting of clamp plate and guide bar, has avoided the electric wire to extrude loose neat even that influences the rolling because of the rolling to be provided with a brush hair roller through the top of receiving and unreeling the roller, brush hair roller can clean the surface of receiving and unreeling the charging wire on the roller promptly, has guaranteed its clean and tidy.

Further, the fixing component comprises a fixing seat 81, a left holding arm 82, a right holding arm 83, a pressure lever 84 and a second spring 85, the fixing seat 81 is fixedly arranged on the outer side of the side wall of the charging pile body 1, a through hole is respectively arranged on the front side and the rear side of the fixing seat 81, the pressure lever 84 is inserted into each through hole, a cap button 86 is arranged at the end part of the pressure lever 84 exposed out of the fixing seat, the upper parts of the left holding arm 82 and the right holding arm 83 are respectively rotatably connected with the fixing seat 81 through pivots, the lower parts of the left holding arm 82 and the right holding arm 83 extend into the fixing seat 81, the lower parts of the left holding arm 82 and the right holding arm 83 are connected through the second spring 85, the upper parts of the left holding arm 82 and the right holding arm 83 are both in a semicircular arc shape, and the inner side surfaces of the left holding arm and the right holding arm are both provided with serrated rubber anti-slip convex teeth 87, namely when the charging gun needs to be fixed, only the cap button, the afterbody of arm is embraced to the depression bar promotion left side and the right side is embraced to the centre and is drawn close, and then makes the top of embracing the arm and the right side separately to both sides, inserts the rifle head of rifle that charges after the socket, loosens the cap button again, under the effect of second spring, the head of arm is embraced to the left side and the right side is embraced to the centre and is drawn close, has cliied the rifle that charges, has played the effect of fixed rifle that charges, has prevented that the rifle that charges is fixed not firm and has caused to fall the damage that subaerial caused.

Further, gear drive includes driving gear 91, driven gear 92 with driving gear meshing connection, and on the fixed one side that sets up connecting axle 16 and keep away from gear motor 17 of driving gear 91, driven gear 92 cover was established in the bottom of knee lever 14, has guaranteed driven stability.

Further, be equipped with touch panel 29 on the terminal surface before filling electric pile body 1, be equipped with singlechip 30 in the touch panel 29, fill and just be located on the terminal surface before electric pile body 1 touch panel 29 one side is equipped with emergency stop button 31, fills and just be located on the terminal surface before electric pile body 1 touch panel 29 below is equipped with work pilot lamp 28.

Further, the charging gun 3 is provided with a handle 3a, an outgoing line switch button 3b and a winding switch button 3c.

Further, the single chip microcomputer 30 is electrically connected with the charging wire 4, the speed reducing motor 17, the emergency stop button 31, the outgoing line switch button 3b and the winding switch button 3c.

Further, fill electric pile body 1's right side below and be provided with the charging wire and import and export 1b, fill electric pile body 1 and be located the charging wire and import and export 1b department and still be connected with the sponge layer, avoided the charging wire its damage that causes after long-term the use.

The working principle is as follows: the one end of charging wire is connected on the rifle that charges, and the other end of charging wire wears to establish earlier the charging wire and imports and exports the back, walks around the lateral wall that the back and receipts unreeled the roller between two guide bars immediately and is connected.

When the electric automobile needs to be charged, the charging mode can be selected and the code scanning payment can be carried out through the liquid crystal touch screen, after the payment is successful, the charging gun can be used for charging the electric automobile, the switch button appears when being pressed, the single chip microcomputer controls the reducing motor to rotate forwardly, the reducing motor drives the connecting shaft to rotate, the driving wheel drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the transmission belt, and further drives the left rotating sleeve to rotate, so that the rotating shaft drives the winding and unwinding roller to rotate, the charging wire can be better discharged, meanwhile, the reducing motor drives the crank rod to rotate through the gear transmission mechanism, the crank rod drives the rotating shaft to reciprocate left and right through the support rod, so that the winding and unwinding roller can reciprocate left and right, the charging wire wound on the winding and unwinding roller can be uniformly unwound, and two cap buttons can be simultaneously pressed by one hand, the two pressure rods move towards the middle, the pressure rods push the tail parts of the left embracing arm and the right embracing arm to approach towards the middle, the top parts of the left embracing arm and the right embracing arm are separated towards two sides, the charging gun is drawn out of the fixed seat, the charging gun handle is held by the other hand, the untied charging wire can be drawn out from the charging wire inlet and outlet, when the charging gun reaches a proper position, the switch button is pressed again, the speed reducing motor is turned off, and the gun head of the charging gun is aligned to the socket of the vehicle to be charged;

when charging, extract the rifle that charges, press spiral shift knob, single chip microcomputer control gear motor reversal, gear motor has driven the rotation of connecting axle, the rotation of action wheel has been driven, the action wheel has driven the rotation from the driving wheel through driving belt, and then the rotation of left turn sleeve has been driven, thereby make the axis of rotation rotate, the axis of rotation has driven the rotation of receipts roll, thereby make the charging wire rolling on receiving and unreeling the roller, meanwhile, gear motor has driven the rotation of curved bar through gear drive mechanism, the curved bar has driven reciprocating motion about the axis of rotation through branch, thereby make and receive and unreel reciprocating motion about the roller, make the rolling that the charging wire can be more even on receiving and unreeling the roller, the homogeneity of rolling has been guaranteed. In this process, the rotation of axis of rotation has also driven the rotation of second gear simultaneously, has driven the rotation of the first gear of being connected with the second gear meshing, and then the brush hair roller can rotate to make the brush hair roller can clean the dust on the charging wire surface.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a convenient fixed car of rifle charging wire that charges fills electric pile, is including filling electric pile body (1), base (2), rifle (3) and charging wire (4) charge, fill the top that base (2) were located in electric pile body (1), its characterized in that: the charging pile comprises a charging pile body (1), wherein a left longitudinal plate (5) and a right longitudinal plate (6) are respectively arranged at the left end and the right end inside the charging pile body (1), the middle parts of the left longitudinal plate (5) and the right longitudinal plate (6) are respectively connected with a left rotating sleeve (51) and a right rotating sleeve (61) in a rotating way through bearings, a rotating shaft (10) which is transversely arranged is connected between the left rotating sleeve (51) and the right rotating sleeve (61), a winding and unwinding roller (11) is arranged at the middle part of the rotating shaft (10), a charging wire (4) is wound on the winding and unwinding roller (11), a connecting plate (12) is arranged at one end of the rotating shaft (10) extending out of the left rotating sleeve (51), a supporting rod (13) hinged with the connecting plate (12) is arranged at one end of the connecting plate, a support (15) is arranged on the left longitudinal plate (5), and the support (15) is, the top of the curved rod (14) is hinged to the supporting rod (13), a connecting shaft (16) is arranged on the middle lower portion of the left longitudinal plate (5), one end of the connecting shaft (16) is connected with a speed reduction motor (17), the other end of the connecting shaft (16) is connected with the bottom of the curved rod (14) through a gear transmission mechanism, a driving wheel (18) is installed in the middle of the connecting shaft (16) through a connecting key, a driven wheel (19) is arranged on one side, away from the winding and unwinding roller (11), of the left rotating sleeve (51), the driving wheel (18) is connected with the driven wheel (19) through a transmission belt (20), a pressing plate (21) is further arranged below the winding and unwinding roller (11) of the charging pile body (1), the bottom end of the pressing plate (21) is hinged to the inner bottom face of the charging pile body (1), and the top of the inner side of the pressing plate (21) is abutted to the outer side wall of the winding and unwinding, the inner side of the pressing plate (21) is provided with an installation frame (22), the installation frame (22) is rotatably connected with two guide rods (23) which are arranged in parallel, the outer side of the pressing plate (21) is further connected with a jacking assembly, the jacking assembly comprises a fixed cylinder (71), a first spring (72) and a jacking rod (73), the fixed cylinder (71) is hinged to the inner side of the bottom surface of the charging pile body (1), the top of the jacking rod (73) is hinged to the middle of the outer side of the pressing plate (21), the bottom of the jacking rod (73) extends into the fixed cylinder (71) and is connected with the first spring (72) arranged in the fixed cylinder (71), the hair brushing roller (24) is arranged at the top of the right longitudinal plate, soft bristles (25) are uniformly distributed on the outer surface of the hair roller (24), and one end, exposed out of the hair roller (24), of the right longitudinal plate is fixedly connected with a first gear (26), one side that the right side rotated the sleeve and kept away from to receive and unreel the roller is provided with second gear (27) be connected with first gear engagement, it is connected with a fixed subassembly that is used for fixed rifle (3) that charges to fill electric pile body (1) and is located the outside of socket (1 a).

2. The automobile charging pile convenient for fixing a charging wire of a charging gun of claim 1, characterized in that: the fixing assembly comprises a fixing seat (81), a left holding arm (82), a right holding arm (83), a pressure lever (84) and a second spring (85), the fixing seat (81) is fixedly arranged on the outer side of the side wall of the charging pile body (1), through holes are respectively formed in the front side and the rear side of the fixing seat (81), a pressure lever (84) is inserted into each through hole, a cap button (86) is arranged at the end part of the pressure lever (84) exposed out of the fixing seat, the upper parts of the left holding arm (82) and the right holding arm (83) are respectively connected with the fixing seat (81) in a rotating mode through a pivot, the lower parts of the left holding arm (82) and the right holding arm (83) extend into the fixing seat (81), the lower parts of the left holding arm (82) and the right holding arm (83) are connected through the second spring (85), the upper parts of the left holding arm (82) and the right holding arm (83) are both in an arc shape, and the inner side surfaces of the left holding arm and the right holding arm are both provided with sawtooth-shaped rubber anti-skidding convex teeth (87).

3. The automobile charging pile convenient for fixing a charging wire of a charging gun of claim 1, characterized in that: the gear transmission mechanism comprises a driving gear (91) and a driven gear (92) connected with the driving gear in a meshed mode, the driving gear (91) is fixedly arranged on one side, away from the speed reduction motor (17), of the connecting shaft (16), and the driven gear (92) is sleeved at the bottom of the curved rod (14).

4. The automobile charging pile convenient for fixing a charging wire of a charging gun of claim 1, characterized in that: fill and be equipped with touch panel (29) on the terminal surface before electric pile body (1), be equipped with singlechip (30) in touch panel (29), just be located before electric pile body (1) on the terminal surface touch panel (29) one side is equipped with emergency stop button (31), just be located before electric pile body (1) on the terminal surface touch panel (29) below is equipped with work pilot lamp (28).

5. The automobile charging pile convenient for fixing a charging wire of a charging gun of claim 4, characterized in that: and the charging gun (3) is provided with a handle (3 a), a wire outlet switch button (3 b) and a wire winding switch button (3 c).

6. The automobile charging pile convenient for fixing a charging wire of a charging gun of claim 5, characterized in that: the single chip microcomputer (30) is electrically connected with the charging wire (4), the speed reducing motor (17), the emergency stop button (31), the outgoing line switch button (3 b) and the winding switch button (3 c).

7. The automobile charging pile convenient for fixing a charging wire of a charging gun of claim 1, characterized in that: fill the right side below of electric pile body (1) and be provided with charging wire import and export (1 b), it still is connected with the sponge layer to fill electric pile body (1) to be located charging wire import and export (1 b) department.