CN116142006A

CN116142006A - Portable intelligent charging stake system

Info

Publication number: CN116142006A
Application number: CN202310027206.2A
Authority: CN
Inventors: 蒋峰
Original assignee: Jiangsu Wenguang Zhufang New Energy Technology Co ltd
Current assignee: Jiangsu Wenguang Zhufang New Energy Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-23

Abstract

The invention relates to a mobile intelligent charging pile system which comprises a storage bin, a charging pile body and a guide rail assembly, wherein the guide rail assembly comprises a linear guide rail, a branch guide rail and an annular guide rail, the linear guide rail is transversely arranged at the rear of a plurality of parking spaces, the side edges of the linear guide rail are connected with the plurality of branch guide rails, the branch guide rail extends to the space between the parking spaces, one end of the linear guide rail is provided with the storage bin, one end of the linear guide rail extends into the storage bin and is connected with the center of one end of the annular guide rail, a plurality of charging pile bodies are movably arranged on the annular guide rail, a driving cavity is arranged at the lower end of the inner part of each charging pile body, a travelling mechanism is arranged in the driving cavity, each charging pile body moves on the guide rail assembly through a travelling mechanism, a mechanical arm assembly is arranged at the top end of each charging pile body, a charging gun is arranged at the front end of the mechanical arm assembly, an automobile charging cover can be automatically opened by a mechanical arm, and a vehicle can be charged through the charging gun, manual intervention is not needed, the utilization rate of the charging pile is improved, and the flexible charging requirement of an electric vehicle is met.

Description

Portable intelligent charging stake system

Technical Field

The invention belongs to the technical field of automobile charging piles, and particularly relates to a mobile intelligent charging pile system.

Background

At present, along with popularization of electric vehicles, the electric vehicles generally have the problem of difficult charging, and the problem of difficult charging is mainly caused by uneven distribution of charging piles, especially in small cities, the electric vehicles cannot find the charging piles in parking lots or the parking spaces with the charging piles are occupied, so that the limitation of the fixed charging piles in the parking lots is highlighted, and the technical problem of how to reasonably distribute and utilize the charging pile resources is the technical problem to be solved urgently at present. In the prior art, a movable charging pile exists, and generally, when an electric automobile charges in a peak period, the movable charging pile needs to be manually moved beside the automobile for charging, so that the mode is labor-consuming, and the large-size charging pile is pushed to walk in a parking lot in the peak period, so that potential safety hazards exist.

Patent number: CN201810384434.4 discloses a portable electric pile and fills electric pile system, including the base, fill electric pile body, conductive connection, charging plug and two at least power source, conductive connection installs on filling electric pile body and can fill electric pile body slip relatively. Through charging the stake body and sliding on the base, when charging the stake body and sliding and want a certain position, the conductive connection stretches out and cooperates with power source to electrically conduct. The power interface is connected to the power grid and supplies power to the power grid through the power grid. The charging connector can be connected with a port on the electric automobile so as to charge the electric automobile. This patent fills electric pile system according to practical application, generally installs in the automobile yard and is located the rear of a plurality of parking stalls, charges through filling electric pile body slip to waiting to charge the automobile rear, this kind of mode has following problem in the in-service use: (1) The guide rail can only hold one and fill electric pile, and when one of them fills electric pile at the during operation, other fills electric pile and can not surmount this and fill electric pile and charge the place ahead car. (2) If a plurality of guide rails are arranged, each guide rail is provided with a charging pile, so that the occupied space is large, and the cost is increased.

Disclosure of Invention

Aiming at the problems, the invention discloses a mobile intelligent charging pile system, wherein a charging pile can automatically move to the side of a vehicle to be charged for charging without manual intervention, and the utilization rate of the charging pile can be improved.

The specific technical scheme is as follows:

the utility model provides a portable intelligent charging pile system, includes storage storehouse, fills electric pile body and guide rail assembly, guide rail assembly includes linear guide, branch guide rail, annular guide rail, linear guide transversely sets up in the rear of a plurality of parking stalls, the side connection of linear guide sets up a plurality of branch guide rails, a plurality of branch guide rails are evenly arranged and set up, and the one end of branch guide rail extends to between two adjacent parking stalls, linear guide one end be 90 crooked settings and with branch guide rail one end parallel and level, the linear guide other end sets up the storage storehouse, and linear guide's one end extends to in the storage storehouse and connect and set up annular guide rail one end center, the last activity of annular guide rail in the storage storehouse sets up a plurality of electric pile bodies, every the internal lower extreme of electric pile is equipped with the drive chamber, all be provided with running gear in the drive chamber for every electric pile body moves on guide rail assembly through running gear, and running gear includes movable guide wheel assembly and drive wheel assembly, and movable guide wheel assembly is used for supporting the electric pile body, drive wheel assembly is used for driving electric pile body and shifts and leads on guide rail assembly; the charging pile comprises a charging pile body, a mechanical arm assembly, a charging gun and a charging cable, wherein a storage battery pack is arranged in the charging pile body; all be equipped with supply socket on the lateral wall of storage storehouse, fill electric pile body one side activity be equipped with supply socket matched with flexible plug subassembly, and flexible plug subassembly is connected with the storage battery electricity for fill electric pile body and realize charging for the battery of filling electric pile body through flexible plug subassembly and supply socket cooperation when moving to storage storehouse.

Further, a first arc-shaped groove is formed in the position of each branch guide rail, the first arc-shaped groove is located at one end of the outer side of the annular guide rail, one ends of the branch guide rails far away from the linear guide rails are all in linear arrangement, one ends of the branch guide rails close to the linear guide rails are all in arc-shaped bending arrangement, and the tops of one ends of the branch guide rails close to the linear guide rails are all provided with linear grooves; one end of the annular guide rail is in arc bending, the other end of the annular guide rail is respectively provided with a rail inlet end and a rail outlet end, and the rail inlet end and the rail outlet end are connected with one end of the linear guide rail, so that when the charging pile body enters the storage bin, the charging pile body moves onto the annular guide rail from the rail inlet end and onto the linear guide rail from the rail outlet end, and second arc grooves are formed in the tops of one ends, close to the linear guide rail, of the rail inlet end and the rail outlet end, wherein the depth of the second arc grooves in the rail outlet end is larger than that of the second arc grooves in the rail inlet end; the top centers of the linear guide rail, the branch guide rail and the annular guide rail are provided with guide wheel grooves along the length direction of the guide wheel grooves, and the two sides of the linear guide rail, the branch guide rail and the annular guide rail are symmetrically provided with rolling grooves, wherein the horizontal positions of the rolling wheel grooves on the rail inlet end and the horizontal positions of the rolling wheel grooves on the branch guide rail are lower than those of the rolling wheel grooves on the linear guide rail, the rolling grooves on the linear guide rail are close to the rail inlet end and the position of each branch guide rail and are downwards flaring to form flaring portions, so that the rolling wheel grooves on the linear guide rail are communicated with the rolling wheel grooves on the rail inlet end and the rolling wheel grooves on the branch guide rail through the flaring portions.

Further, the driving wheel assemblies are arranged at the front end and the rear end of the driving cavity, each driving wheel assembly comprises a driving motor, a driving shaft, a transmission gear and a rolling wheel, the driving motor is arranged at the top end of the driving cavity through a motor bracket, and a driving gear is arranged at the output end of the driving motor; the number of the driving shafts is two, the two groups of driving shafts are distributed at the front end and the rear end of the driving cavity, the number of each group of driving shafts is two, the four driving shafts longitudinally penetrate through the periphery of the bottom of the driving cavity respectively, the middle parts of the driving shafts are rotationally connected with the bottom of the charging pile body through bearings, rolling wheels are arranged at the bottom ends of the driving shafts, and the rolling wheels are horizontally embedded into rolling wheel grooves arranged at the two sides of the guide rail assembly respectively; the driving shaft upper end all is equipped with drive gear, and intermeshes between the drive gear on two adjacent driving shafts, wherein is located two drive shafts at both ends around the driving chamber and all is equipped with the drive wheel, is connected through the drive belt transmission between two drive wheels, and the top of another drive shaft is equipped with driven gear, the meshing is connected between driven gear and the driving gear, realizes driving motor drive four rolls round rotations to realize charging pile body and remove on the guide rail subassembly.

Further, the center of the bottom of the driving cavity is provided with two accommodation seats which are arranged in a protruding manner along the length direction of the driving cavity, the inner sides of the accommodation seats are communicated with the outside, movable ports are formed in the two sides of the accommodation seats, the accommodation seats are positioned between the front driving shaft and the rear driving shaft, the accommodation seats are provided with movable guide wheel assemblies, each movable guide wheel assembly comprises two supporting guide wheels, movable guide frames, rotating motors, lifting seats, guide blocks, translation guide rails and a first screw rod, the number of the translation guide rails is two, the translation guide rails are arranged at the top end of the driving cavity, the two translation guide rails are respectively arranged above the two accommodation seats, the guide blocks are horizontally arranged on the translation guide rails in a sliding manner, and the side walls at two ends of the two guide blocks are obliquely arranged; the rotary motor is arranged between the two accommodating seats through a motor bracket, a driving bevel gear is arranged on an output shaft of the rotary motor, one side of the driving bevel gear is connected with a driven bevel gear in a meshed manner, the driven bevel gear is arranged at the middle part of the first screw rod, the first screw rod is positioned above the accommodating seats and arranged along the length direction of the driving cavity, two ends of the first screw rod are rotatably arranged at the top end of the driving cavity through the rotating seats, the two ends of the first screw rod are respectively in threaded connection with the two guide blocks, and the rotary motor drives the first screw rod to rotate and drives the two guide blocks to move simultaneously;

The supporting guide wheels are respectively arranged on the inner sides of each containing seat, the bottoms of the supporting guide wheels are placed in guide wheel grooves on the guide rail assemblies, connecting shafts are arranged in the centers of the supporting guide wheels in a penetrating mode, two ends of each connecting shaft penetrate through movable openings in two sides of each containing seat and are rotatably arranged at two ends of each movable guide frame, each movable guide frame is of an inverted U-shaped structure and is respectively arranged on the outer side of each containing seat, rotating sleeves are arranged at the bottoms of two sides of each movable guide frame, the rotating sleeves are respectively and rotatably connected with the corresponding connecting shafts through bearings, rotating shafts are longitudinally arranged in the centers of the tops of the movable guide frames in a penetrating mode, the rotating shafts are rotatably connected with the movable guide frames, guide grooves are formed in the bottoms of the corresponding rotating shafts, guide rods are longitudinally and fixedly connected with the bottoms of the corresponding containing seats, the tops of the corresponding guide rods are fixedly connected with the corresponding lifting seats, the tops of the corresponding lifting seats are in an inclined mode and are matched with the inclined side walls of the corresponding guide blocks, the corresponding side walls of the two lifting seats in a horizontal moving mode, the corresponding to the inclined side walls of the corresponding lifting seats are matched with the inclined side walls of the corresponding lifting seats in the horizontal moving mode, the lifting seats are enabled to be propped against the top end of a driving cavity body, and accordingly the lifting seat is enabled to move towards the top end of a driving roller pile or a rolling pile to move on a rolling wheel expansion end through a guide rail.

Further, the top of one lifting seat is propped against the front end of the bottom of the guide block, and the top of the other lifting seat is propped against the rear end of the bottom of the guide block, so that when the first screw rod drives the two guide blocks to translate, the two lifting seats are matched with the guide blocks in sequence, and asynchronous lifting of the front end and the rear end of the charging pile body is realized.

Further, the mechanical arm assembly comprises a rotating seat, a driving arm, a driving device and a plugging device, wherein the rotating seat is rotationally arranged at the top end of the charging pile body, one side of the rotating seat is movably connected with the lower end of the driving arm, the driving device is arranged in the rotating seat and the driving arm and is used for driving the rotating seat to rotate and the driving arm to stretch or shrink, the front end of the driving arm is provided with the plugging device, the plugging device comprises a first motor, a second motor, a rotating shaft, a sliding support plate, a sliding seat and an installing seat, the sliding support plate is fixedly arranged at the front end of the driving arm and enables the front end of the driving arm to be of a T-shaped structure, the sliding support plate is transversely and slidingly arranged on the sliding seat, a concave groove is formed in the bottom of the sliding seat along the moving direction of the sliding support plate, a plurality of tooth blocks are arranged on the side wall of the top end of the concave groove, the first motor and the rotating shaft are both arranged in the inner cavity of the front end of the driving arm, the two ends of the rotating shaft are rotationally arranged on the inner walls of the two ends of the driving arm through bearings, the first motor is driven to rotate, one end of the rotating shaft is provided with a rotating gear, one end of the rotating gear penetrates the front end of the driving arm and is connected with the tooth block at the bottom of the sliding seat through the sliding seat, and the tooth block is matched with the sliding block to realize translational movement; a visual sensor is arranged on one side of the sliding seat and used for capturing and identifying the positions of a charging cover and a charging port of the vehicle to be charged; the front end of the sliding seat is connected with one side of the mounting seat through a rotating shaft, and the rotating shaft is driven to rotate through a second motor arranged in the sliding seat; the charging device comprises a charging gun, a charging cover, a charging seat, a charging cover, a charging rod and a pressing head, wherein the charging gun is arranged at one end of the mounting seat, the pressing rod is elastically connected with the other end of the mounting seat, and the pressing head is arranged at one end of the pressing rod.

Further, a telescopic opening is formed in one side of the charging pile body, which is located in the driving cavity, the telescopic plug assembly is horizontally movably arranged in the telescopic opening, the telescopic plug assembly is driven by a telescopic driving assembly installed in the driving cavity to realize telescopic operation, the telescopic plug assembly comprises a first telescopic pipe, a second telescopic pipe and an electric plug, the first telescopic pipe is horizontally and movably connected with the telescopic opening, the second telescopic pipe is horizontally and slidably arranged on the inner side of the first telescopic pipe, the second telescopic pipe penetrates through the front end of the first telescopic pipe, the electric plug is horizontally and slidably arranged in the second telescopic pipe, a pin is arranged on the front end surface of the electric plug, and a jack for the pin to penetrate through is formed in the front end surface of the second telescopic pipe; the telescopic driving assembly comprises a servo motor, a second screw rod, a connecting rod, a thread seat and a supporting seat, wherein the thread seat is fixedly arranged at the bottom of a driving cavity and positioned at the rear end of a first telescopic pipe, the thread seat is horizontally connected with the second screw rod, one end of the second screw rod sequentially penetrates through the first telescopic pipe and the second telescopic pipe, the second screw rod is horizontally connected with the rear end of an inserting electric appliance in a rotating mode through threads, the other end of the second screw rod is fixedly connected with the connecting rod, the connecting rod is movably arranged on the supporting seat, the supporting seat is fixedly arranged at the bottom of the driving cavity, a rotating sleeve is rotationally arranged in the inner cavity of the rotating sleeve, a first gear is fixedly arranged on the outer wall of one end of the rotating sleeve, the servo motor is fixedly arranged at the bottom of the driving cavity, a second gear is arranged on an output shaft of the servo motor and is in meshed connection with the first gear, the second screw rod is driven to rotate through the second gear and the first gear in a matched mode, the connecting rod drives the rotating sleeve to rotate through the second gear, and the connecting rod drives the second screw rod to rotate through the rotating sleeve, the second screw rod is matched with the thread seat to horizontally rotate, the rotating sleeve is matched with the rotating sleeve, the rotating sleeve is arranged on the rotating sleeve, the socket is matched with the rotating sleeve, the rotating sleeve is and the rotating gear jack is arranged at the rotating sleeve, the rotating gear jack is and the jack is arranged, the jack is and the telescopic electric appliance.

Further, the outer wall of the charging pile body is provided with a hinge seat at the upper end of the telescopic opening, and a dust cover for covering the telescopic opening is hinged to the hinge seat.

Further, the middle part that is located annular guide rail in the storage storehouse is provided with fixed extension board, fixed extension board is vertical setting and along linear guide's direction setting, also is provided with a plurality of supply socket on fixed extension board's both sides lateral wall.

The beneficial effects of the invention are as follows:

(1) The charging pile system is suitable for the parking lot, realizes automatic charging service by adopting a plurality of movable charging piles to match with the charging storage bin and the guide rail assembly, and when a vehicle is correctly parked on the parking space of the parking lot, gives a charging instruction through the user terminal, the movable charging piles automatically move to the appointed branch guide rail by matching with the guide rail assembly through the travelling mechanism, and then the movable charging piles can automatically open the automobile charging cover through the mechanical arm and charge the vehicle through the charging gun without manual intervention, thereby reducing potential safety hazards, simultaneously avoiding the situation that other vehicles occupy the parking space of the charging pile, improving the utilization rate of the charging piles and meeting the flexible charging requirement of the electric vehicle.

(2) The guide rail assembly comprises the linear guide rail, the annular guide rail and the branch guide rails, and the linear guide rail is transversely arranged at one end of each parking space, and the branch guide rail is arranged at one side of each parking space, so that the movable charging pile can move onto the branch guide rail to charge a vehicle, interference to other charging piles on the guide rail is avoided, and normal operation of a charging pile system is ensured; the annular guide rail in the storage bin is connected with the linear guide rail through the rail inlet end and the rail outlet end, so that the charged charging pile can be moved onto the annular guide rail through the rail inlet end and stored through the power socket, and the influence of other charging piles is avoided.

(3) According to the invention, the travelling mechanism in the charging pile body is matched with the driving wheel assembly and the movable guide wheel assembly, so that the movement and track switching of the charging pile body are realized, the movable guide wheel assembly supports the charging pile body through the supporting guide wheels, and the height of the charging pile body is changed through the supporting guide wheels, so that the rolling wheels in the driving wheel assembly move into different roller grooves, and the automatic track switching is realized.

(4) According to the invention, the top of the charging pile body drives the charging gun to move through the mechanical arm, the position of the charging cover is identified through the visual sensor, then the plug-in device of the mechanical arm drives the sliding seat to translate, so that the pressing rod presses the charging cover horizontally through the pressing block, the charging cover can be opened by itself, then the plug-in device drives the mounting seat to rotate by 180 degrees through the second motor, the charging gun is opposite to the charging port, and then the charging gun is abutted with the charging port under the movement of the sliding seat after the position is identified according to the visual sensor, so that charging is performed, full-process automatic operation is realized, manual intervention is not needed, and the charging efficiency is improved.

Drawings

Fig. 1 is a schematic diagram of the structure of the invention.

Fig. 2 is a schematic structural view of a guide rail assembly according to the present invention.

Fig. 3 is a perspective view of a rail assembly according to the present invention.

Fig. 4 is a perspective view of a charging pile body according to the present invention.

Fig. 5 is a cross-sectional view of the plug device of the present invention.

Fig. 6 is a front cross-sectional view of the drive wheel assembly of the present invention.

Fig. 7 is a front cross-sectional view of a movable idler assembly of the present invention.

Fig. 8 is a schematic structural diagram of the telescopic plug assembly and the telescopic driving assembly according to the present invention.

Fig. 9 is a side sectional view of the charging pile body in the present invention.

Fig. 10 is a schematic view of the structure of the telescopic port in the present invention.

The storage bin 1, the power socket 11 and the fixed support plate 12;

the guide rail assembly 2, the linear guide rail 21, the first arc-shaped groove 211, the guide wheel groove 212, the roller groove 213, the flaring portion 2131, the branch guide rail 22, the linear groove 221, the annular guide rail 23, the track inlet end 231, the track outlet end 232 and the second arc-shaped groove 233;

the charging pile comprises a charging pile body 3, a driving cavity 31, a storage battery pack 32, a telescopic opening 33, a hinging seat 34, a dust cover 35, a first telescopic pipe 361, a second telescopic pipe 362, an inserting hole 3621, an inserting device 363, a pin 364, a servo motor 371, a second screw 372, a connecting rod 373, a threaded seat 374, a supporting seat 375, a rotating sleeve 376, a first gear 377, a second gear 378 and a reflective photoelectric sensor 38;

The mechanical arm assembly 4, the rotating seat 41, the driving arm 42, the plug-in device 43, the first motor 431, the second bevel gear 4311, the second motor 432, the rotating shaft 433, the rotating gear 4331, the first bevel gear 4332, the sliding support plate 434, the sliding seat 435, the concave groove 4351, the tooth block 4352, the visual sensor 4353, the mounting seat 436, the charging gun 437, the pressing rod 438 and the pressing head 439;

the traveling mechanism 4, the driving motor 41, the driving gear 411, the driving shaft 42, the rolling wheel 421, the driving wheel 423, the driving belt 4231, the driving gear 424, the driven gear 425, the accommodating seat 43, the movable opening 431, the movable guide frame 44, the rotating sleeve 441, the rotating shaft 442, the guide rod 443, the lifting seat 444, the translation guide rail 45, the guide block 451, the first screw 46, the driven bevel gear 461, the rotating motor 47, the driving bevel gear 471, the supporting guide wheel 48, and the connecting shaft 481.

Detailed Description

In order to make the technical scheme of the invention clearer and more definite, the invention is further described below with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent substitution and conventional reasoning on the technical characteristics of the technical scheme of the invention falls into the protection scope of the invention. The fixed connection mentioned in the invention is a common connection mode in the mechanical field, and the fixed connection can be realized by welding, bolt-nut connection and screw connection.

In the description of the invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the invention.

As shown in fig. 1-10, a portable intelligent charging pile system is applied to an indoor parking lot or an outdoor parking lot, including a storage bin 1, a charging pile body 3 and a guide rail assembly 2, the guide rail assembly 2 is used for supplying the charging pile body 3 to displace, and the bottom of the charging pile body 3 is realized displacing through a rolling wheel 421, the guide rail assembly 2 includes a linear guide 21, a branch guide 22 and an annular guide 23, the linear guide 21 is transversely arranged at the rear of 5 parking spaces, the side edge of the linear guide 21 is connected with 5 branch guide 22, the 5 branch guide 22 is uniformly arranged, one end of the branch guide 22 extends between two adjacent parking spaces, one end of the linear guide 21 is bent by 90 degrees and is flush with one end of the branch guide 22, the other end of the linear guide 21 is provided with a storage bin 1 for charging the charging pile body 3, a central controller (not shown in the figure) is arranged in the storage bin 1, and each charging pile body 3 is respectively provided with a front end controller (not shown in the figure), and the front end controller is connected with the central controller through a wireless communication module, so as to realize signal transmission.

One end of the linear guide rail 21 extends into the storage bin 1 and is connected with the center of one end of the annular guide rail 23, a first arc-shaped groove 211 is formed in the position of the linear guide rail 21, which is located at each end of each branch guide rail 22, the first arc-shaped groove 211 is located at one end of the outer side of the annular guide rail 23 and is used for accommodating a rolling wheel 421 of the charging pile body 3, one end of each branch guide rail 22, which is far away from the linear guide rail 21, is arranged in a linear manner, the position of each linear section is where the charging pile is charged, one end of each branch guide rail 22, which is close to the linear guide rail 21, is curved in an arc shape, so that the charging pile body 3 moves onto the corresponding branch guide rail 22 from the linear guide rail 21, one end top of each branch guide rail 22, which is close to the linear guide rail 21, is provided with a linear groove 221, the linear groove 221 is used for accommodating the rolling wheel 421 at the bottom of the charging pile body 3, and interference between the rolling wheel 421 and the branch guide rail 22 is avoided when the charging pile body 3 moves in a straight direction. The annular guide rail 23 both sides are straight setting, and the one end of annular guide rail 23 is the arc crooked setting, and the annular guide rail 23 other end is equipped with into rail end 231 and derailment end 232 respectively, into rail end 231 and derailment end 232 with the one end of linear guide rail 21 is connected for when charging pile body 3 enters into storage bin 1, through on moving to annular guide rail 23 from into rail end 231 and on moving to linear guide rail 21 from derailment end 232, into rail end 231 and derailment end 232 are close to linear guide rail 21's one end top and have all been seted up the second arc groove 233. The top centers of the linear guide rail 21, the branch guide rail 22 and the annular guide rail 23 are respectively provided with a guide wheel groove 212 along the length direction, and both sides of the linear guide rail 21, the branch guide rail 22 and the annular guide rail 23 are respectively symmetrically provided with a rolling groove, wherein the horizontal position of the rolling wheel groove 213 on the feeding end 231 and the horizontal position of the rolling wheel groove 213 on the branch guide rail 22 are lower than the horizontal position of the rolling wheel groove 213 on the linear guide rail 21, the rolling grooves on the linear guide rail 21 are close to the feeding end 231 and the positions of each branch guide rail 22 and form a flaring portion 2131, the flaring portions 2131 and the rolling grooves adopt inclined transition arrangement, so that the rolling wheel groove 213 on the linear guide rail 21 is communicated with the rolling wheel groove 213 on the feeding end 231 through the flaring portions 2131, the rolling wheel groove 213 on the feeding end 231 and the rolling wheel groove 213 on the branch guide rail 22, and the rolling wheel groove 213 on the rolling rail 22 are conveniently lowered and moved into the rolling wheel groove 213 on the feeding end 231, and accordingly the second arc-shaped rolling groove 232 is more than the feeding end 231 and gradually moves into and out of the arc groove 213 on the feeding end 231, and the arc-shaped charging end is gradually and can be conveniently and gradually moved into and out of the arc groove 213 from the feeding end and the arc groove 213.

The storage bin 1 both sides lateral wall is on a parallel with the both sides of annular guide rail 23, and one end lateral wall is arc structure, all is equipped with 6 at least supply socket 11 on the inside wall of storage bin 1 for fill electric pile body 3 and supply electric energy, be located annular guide rail 23's middle part in the storage bin 1 and be provided with fixed extension board 12, fixed extension board 12 is vertical setting and along the direction setting of linear guide rail 21, also is provided with 4 at least supply socket 11 on fixed extension board 12's both sides lateral wall.

At least 6 self-movable charging pile bodies 3 are movably arranged on the annular guide rail 23 in the storage bin 1, a driving cavity 31 is arranged at the lower end of the inner part of each charging pile body 3, a travelling mechanism 4 is arranged in each driving cavity 31, each charging pile body 3 moves on the guide rail assembly 2 through the travelling mechanism, the travelling mechanism 4 comprises a movable guide wheel assembly and a driving wheel assembly, the movable guide wheel assembly is used for supporting the charging pile body 3, and the driving wheel assembly is used for driving the charging pile body 3 to displace and guide on the guide rail assembly 2; a storage battery pack 32 is arranged in the charging pile body 3, a mechanical arm component 4 is arranged at the top end of the charging pile body 3, the front end of the mechanical arm assembly 4 is provided with a charging gun 437, and the charging gun 437 is connected with a storage battery pack 32 in the charging pile body 3 through a cable; and fill electric pile body 3 one side activity and be equipped with supply socket 11 matched with flexible plug subassembly, flexible plug subassembly is connected with storage battery 32 electricity for fill electric pile body 3 through advancing when rail end 231 removes to storage bin 1 inner ring guide rail 23, realize charging for the battery of filling electric pile body 3 through flexible plug subassembly and the cooperation of the supply socket 11 in the storage bin 1.

As shown in fig. 6, the driving wheel assemblies are disposed at the front and rear ends of the driving cavity 31, the driving wheel assemblies include a driving motor 41, a driving gear 42, a transmission gear 424, and a rolling wheel 421, the driving motor 41 is mounted at the top end of the driving cavity 31 through a motor bracket, the driving motor 41 is electrically connected with a front end controller, and the output end of the driving motor 41 is provided with a driving gear 411; the number of the driving gears 42 is two, the two groups of driving gears 42 are distributed at the front end and the rear end of the driving cavity 31, the number of each group of driving gears 42 is two, four driving gears 42 longitudinally penetrate through the periphery of the bottom of the driving cavity 31 respectively, the middle parts of the driving gears 42 are in rotary connection with the bottom of the charging pile body 3 through bearings, rolling wheels 421 are arranged at the bottom ends of the driving gears 42, and the rolling wheels 421 are respectively and horizontally embedded into the rolling wheel grooves 213 arranged at the two sides of the guide rail assembly 2; the upper ends of the driving gears 42 are respectively provided with a transmission gear 424, the transmission gears 424 on two adjacent driving gears 42 are mutually meshed, wherein the two driving gears 42 positioned at the front end and the rear end of the driving cavity 31 are respectively provided with a transmission wheel 423, the two transmission wheels 423 are in transmission connection through a transmission belt 4231, the top end of the other driving gear 42 is provided with a driven gear 425, the driven gear 425 is in meshed connection with the driving gear 411, the driving motor 41 is used for driving the four rolling wheels 421 to rotate, and the charging pile body 3 is moved on the guide rail assembly 2.

As shown in fig. 7 and 9, the center of the bottom of the driving cavity 31 is provided with two accommodation seats 43 arranged in a protruding manner along the length direction, the inner sides of the accommodation seats 43 are communicated with the outside, two sides of the accommodation seats 43 are provided with movable openings 431, the accommodation seats 43 are positioned between the front driving gear 42 and the rear driving gear 42, the accommodation seats 43 are provided with movable guide wheel assemblies, each movable guide wheel assembly comprises two supporting guide wheels 48, two movable guide frames 44, a rotating motor 47, lifting seats 444, guide blocks 451, translation guide rails 45 and a first screw rod 46, the number of the translation guide rails 45 is two, the translation guide rails 45 are arranged at the top end of the driving cavity 31, the two groups of translation guide rails 45 are respectively arranged above the two accommodation seats 43, the guide blocks 451 are horizontally arranged on the translation guide rails 45 in a sliding manner, and the side walls at two ends of the two guide blocks 451 are obliquely arranged; the rotating motor 47 is installed between two accommodating seats 43 through a motor bracket, the rotating motor 47 is electrically connected with a front end controller, a driving bevel gear 471 is arranged on an output shaft of the rotating motor 47, one side of the driving bevel gear 471 is connected with a driven bevel gear 461 in a meshed mode, the driven bevel gear 461 is arranged at the middle part of the first screw rod 46, the first screw rod 46 is located above the accommodating seats 43 and is arranged along the length direction of the driving cavity 31, two ends of the first screw rod 46 are rotatably arranged at the top end of the driving cavity 31 through rotating seats, two ends of the first screw rod 46 are respectively in threaded connection with two guide blocks 451, and the rotating motor 47 is driven to rotate through driving the first screw rod 46 and drive the two guide blocks 451 to move simultaneously.

The supporting guide wheels 48 are respectively arranged on the inner sides of each containing seat 43, the bottoms of the supporting guide wheels 48 are arranged in the guide wheel grooves 212 on the guide rail assembly 2, the centers of the supporting guide wheels 48 are penetrated and provided with connecting shafts 481, the two ends of the connecting shafts 481 penetrate through movable openings 431 on two sides of the containing seats 43 and are rotatably arranged on the two ends of the movable guide frames 44, the two movable guide frames 44 are of inverted U-shaped structures and are respectively arranged on the outer sides of each containing seat 43, enough gaps are reserved between the movable guide frames 44 and the containing seats 43 so that the movable guide frames 44 can rotate, rotating sleeves 441 are arranged at the bottoms of the two sides of the movable guide frames 44, the rotating sleeves 441 are respectively connected with the connecting shafts 481 in a rotating mode through bearings, the centers of the tops of the movable guide frames 44 are longitudinally penetrated and provided with rotating shafts 442, the rotating shafts 442 are rotatably connected with the movable guide frames 44, the bottoms of the rotating shafts 442 are provided with guide grooves (not shown in the figures), the guide rods 443 with rectangular structures are longitudinally slid in the guide grooves, the bottoms of the guide shafts 443 are fixedly connected with the tops of the containing seats 43, the tops of the rotating shafts 442, the top ends of the rotating shafts 442 are fixedly connected with the corresponding rotating shafts 444, the rotating shafts 444 are abutted against the corresponding rotating shafts 444, the rotating shafts 444 are obliquely arranged on the side walls of the movable guide frames 213, and the two guide frames 213 are obliquely arranged on the side walls of the side walls 213, and the side walls of the movable guide frames 213, and the side walls of the movable guide frames 213 are correspondingly, and are correspondingly inclined with the side walls of the side frames 213. And the top of one lifting seat 444 is propped against the front end of the bottom of the guide block 451, and the top of the other lifting seat 444 is propped against the rear end of the bottom of the guide block 451, so that when the first screw rod 46 drives the two guide blocks 451 to translate, the two lifting seats 444 are matched with the guide blocks 451 successively, and asynchronous lifting of the front end and the rear end of the charging pile body 3 is realized, so that the charging pile body 3 is more stable when moving to the branch guide rail 22 or the track feeding end 231.

The guide rail assembly 2 is located at the position of each flaring portion 2131 and is provided with a proximity switch (not shown in the figure), the proximity switches are electrically connected with a central controller in the storage bin 1 through wires, and the front end and the rear end of the bottom of the charging pile body 3 are provided with contact blocks matched with the proximity switches, so that when one end of the charging pile body 3 moves to the proximity switch position at a designated parking space, the central controller sends a signal to a front end controller in the charging pile body 3, the front end controller controls the movable guide wheel assembly to start, the height of the charging pile body 3 is reduced, and rolling wheels 421 in the driving wheel assembly move to roller grooves 213 on corresponding branch guide rails 22 to realize track switching.

As shown in fig. 4, the mechanical arm assembly 4 includes a rotating base 41, a driving arm 42, a driving device (not shown in the drawing) and a plugging device 43, the driving arm 42 includes at least two joint arms, the rotating base 41 is rotatably disposed at the top end of the charging pile body 3, one side of the rotating base 41 is movably connected with one joint arm located at the lower end, the driving device is at least 3 motors and 3 matched screw rod assemblies, the 3 motors are all electrically connected with the front end controller, two motors are disposed inside the rotating base 41 and are used for controlling the rotating base 41 to rotate and one joint arm located at the lower end to move, the other motor is disposed in the joint arm located at the lower end and is used for controlling the joint arm located at the upper end to move, and the motors are matched to drive the rotating base 41 to rotate and the driving arm 42 to stretch or shrink.

As shown in fig. 5, the front end of the articulated arm at the upper end is provided with a plugging device 43, the plugging device 43 comprises a first motor 431, a second motor 432, a rotating shaft 433, a sliding support plate 434, a sliding seat 435 and a mounting seat 436, the sliding support plate 434 is fixedly arranged at the front end of the driving arm 42 and enables the front end of the driving arm 42 to be in a T-shaped structure, the sliding support plate 434 is transversely and slidably provided with the sliding seat 435, the bottom of the sliding seat 435 is provided with a concave groove 4351 along the moving direction thereof, the side wall at the top end of the concave groove 4351 is provided with a plurality of tooth blocks 4352 in an arrangement manner, the first motor 431 and the rotating shaft 433 are arranged in the inner cavities at the front end of the driving arm 42, the two ends of the rotating shaft 433 are rotatably arranged on the inner walls at the two ends of the driving arm 42 through bearings, the rotating shaft 433 is provided with a rotary gear 4331 and a first bevel gear 4332, and the output end of the first motor 431 is provided with a second bevel gear 4311 which is matched with the first bevel gear 4332, so that the first motor 431 drives the rotating shaft 4332 to rotate; one end of the rotary gear 4331 penetrates through the front end of the driving arm 42 and is in meshed connection with the tooth block 4352 at the bottom of the sliding seat 435, so that the rotary gear 4331 and the tooth block 4352 are matched to drive the sliding seat 435 to translate on the sliding support plate 434; the sliding seat 435 has a visual sensor 4353 disposed at one side, the visual sensor 4353 is a binocular 3D camera with blue-core technology model LXPS-HS0222-B/C for capturing and identifying the positions of the charging cover and the charging port of the vehicle to be charged, and the visual sensor 4353, the first motor 431 and the second motor 432 are all electrically connected with the front end controller. The front end of the sliding seat 435 is connected to one side of the mounting seat 436 through a rotation shaft 442, and the rotation shaft 442 is driven to rotate by a second motor 432 mounted inside the sliding seat 435; the charging gun 437 is arranged at one end of the mounting seat 436, the pressing rod 438 for pressing the charging cover is elastically connected to the other end of the mounting seat 436, the pressing head 439 is arranged at one end of the pressing rod 438, the pressing head 439 is made of rubber, and the front end of the pressing head 439 is of a spherical structure.

As shown in fig. 8, the charging pile body 3 is located at one side of the driving cavity 31 and is provided with a telescopic opening 33, the telescopic opening 33 is horizontally movably provided with a telescopic plug assembly, the telescopic plug assembly comprises a first telescopic pipe 361, a second telescopic pipe 362 and an electric plug 363, the first telescopic pipe 361 is horizontally and slidably connected with the telescopic opening 33, the inner side of the first telescopic pipe 361 is horizontally and slidably provided with the second telescopic pipe 362, the second telescopic pipe 362 penetrates through the front end of the first telescopic pipe 361, the second telescopic pipe 362 is horizontally and smoothly provided with the electric plug 363, as shown in fig. 10, rotation limit is achieved between the electric plug 363 and the second telescopic pipe 362, between the second telescopic pipe 362 and the first telescopic pipe 361, and between the first telescopic pipe 361 and the telescopic opening 33 through limit structures, pins 364 are arranged on the front end surface of the electric plug 363, plug 3621 used for penetrating through is arranged on the front end surface of the second telescopic plug assembly, and the telescopic plug assembly is driven by the telescopic driving assembly installed in the driving cavity 31 to realize telescopic operation, so that the telescopic plug assembly is in butt joint with the power socket 11.

The telescopic driving assembly comprises a servo motor 371, a second lead screw 372, a connecting rod 373, a threaded seat 374 and a supporting seat 375, the threaded seat 374 is fixedly arranged at the bottom of the driving cavity 31 and is positioned at the rear end of the first telescopic pipe 361, the threaded seat 374 is horizontally connected with the second lead screw 372 through threads, one end of the second lead screw 372 sequentially penetrates through the first telescopic pipe 361 and the second telescopic pipe 362, the second lead screw 372 is electrically connected with the second telescopic pipe 362 and the first telescopic pipe 361 through threads, the other end of the second lead screw 372 is fixedly connected with the connecting rod 373 through a rotating seat and the rear end of an inserting electric appliance 363, the section of the connecting rod 373 is of a polygonal structure, the connecting rod 373 is movably arranged on the supporting seat 375, the supporting seat 375 is fixedly arranged at the bottom of the driving cavity 31, a rotating sleeve 376 is rotationally arranged in the inner cavity of the rotating sleeve 376, a first gear 377 is fixedly arranged on the outer wall of one end of the rotating sleeve 376, the servo motor 371 is fixedly arranged at the bottom of the driving cavity 31, the servo motor 371 is electrically connected with the front end controller, the servo motor 371 is fixedly provided with an output shaft 371 through a rotating seat and is horizontally connected with the inserting electric appliance 363, the second gear 377 is rotatably matched with the second gear 377, and the second gear 377 is driven by the second gear 377 to be in rotation with the second gear 3711, the second power socket 378 and the second power socket 378 is driven to rotate by the second gear to be matched with the second gear to rotate and the second gear 3711, the second power socket 378, the second power is driven to rotate and the second power socket is matched with the second power socket is driven by the second power socket and the second power socket is driven by the power socket is the power to rotate and the power socket is the power socket and the power socket. The outer wall of the charging pile body 3 is provided with a hinging seat 34 at the upper end position of the telescopic opening 33, the hinging seat 34 is hinged with a dust cover 35 for covering the telescopic opening 33, and a torsion spring is arranged on a pin shaft of the dust cover 35, so that the dust cover 35 is always attached to the telescopic opening 33 under the action of the torsion spring; when charging, the retractable plug assembly extends forward and pushes away the dust cap 35, and when the retractable plug assembly is retracted, the dust cap 35 descends and covers the retractable opening 33.

In order to ensure accuracy of charging and docking, a reflective photoelectric sensor 38 is disposed above each of the telescopic ports 33, a Sieke (SICK) photoelectric sensor may be adopted for the reflective photoelectric sensor 38, a mirror (not shown in the figure) matched with the reflective photoelectric sensor 38 is disposed above the power socket 11, and the reflective photoelectric sensor 38 is electrically connected with a front-end controller, so that when the charging pile body 3 moves to a designated position, the front-end controller controls the driving motor 41 to stop, and positioning of the plugging position is realized.

Working principle: when a vehicle is correctly parked on a parking space of a parking lot, and a user gives a charging instruction through a mobile terminal such as a mobile phone, a mobile charging pile automatically moves to a designated branch guide rail 22 through a traveling mechanism 4 in cooperation with a guide rail assembly 2, then a mechanical arm on a charging pile body 3 is unfolded, a charging cover is positioned according to a visual sensor 4353 and a pressing rod 438 is aligned to the charging cover, then the pressing rod 438 is enabled to be retracted after being pressed by a pressing head 439 through translation of a sliding seat 435, so that the charging cover of the vehicle is opened, then an installation seat 436 is rotated by 180 degrees, a charging gun 437 is enabled to be opposite to a charging port, and then the charging gun 437 is enabled to be in butt joint with the charging port under the movement of the sliding seat 435 after the position is identified according to the visual sensor 4353, so that the vehicle is charged through a storage battery pack 32; after the charging is completed, the mobile charging pile returns to the storage bin 1 for charging, the position of the power socket 11 is aligned through the reflective photoelectric sensor 38, and the telescopic plug assembly stretches out under the drive of the telescopic driving assembly and is in butt joint with the power socket 11 through the pins 364, so that the storage battery pack 32 in the charging pile body 3 is charged.

The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. The movable intelligent charging pile system is characterized by comprising a storage bin, a charging pile body and a guide rail assembly, wherein the guide rail assembly comprises a linear guide rail, a branch guide rail and an annular guide rail, the linear guide rail is transversely arranged at the rear of a plurality of parking spaces, the side edges of the linear guide rail are connected and provided with a plurality of branch guide rails, the plurality of branch guide rails are uniformly arranged, one ends of the branch guide rails extend to the space between two adjacent parking spaces, one ends of the linear guide rails are bent at 90 degrees and are flush with one ends of the branch guide rails, the other ends of the linear guide rails are provided with the storage bin, one ends of the linear guide rails extend into the storage bin and are connected with one end center of the annular guide rail, a plurality of charging pile bodies are movably arranged on the annular guide rail in the storage bin, a driving cavity is formed in the lower end of each charging pile body, a travelling mechanism is arranged in each driving cavity, each charging pile body moves on the guide rail assembly through the travelling mechanism, the travelling mechanism comprises a movable guide wheel assembly and a driving wheel assembly, and the movable guide wheel assembly is used for supporting the charging pile body, and the driving wheel assembly is used for driving the charging pile body to displace and guide on the guide wheel assembly; the charging pile comprises a charging pile body, a mechanical arm assembly, a charging gun and a charging cable, wherein a storage battery pack is arranged in the charging pile body; all be equipped with supply socket on the lateral wall of storage storehouse, and fill electric pile body one side activity be equipped with supply socket matched with flexible plug subassembly, and flexible plug subassembly is connected with the storage battery electricity for fill electric pile body and realize charging for the battery of filling electric pile body through flexible plug subassembly and supply socket cooperation when moving to storage storehouse.

2. The mobile intelligent charging pile system according to claim 1, wherein a first arc-shaped groove is formed in the position of each branch guide rail, the first arc-shaped groove is located at one end of the outer side of the annular guide rail, one ends of the branch guide rails far away from the linear guide rails are all arranged in a straight line, one ends of the branch guide rails close to the linear guide rails are all arranged in an arc-shaped bending mode, and straight line grooves are formed in the tops of one ends of the branch guide rails close to the linear guide rails; one end of the annular guide rail is in arc bending, the other end of the annular guide rail is respectively provided with a rail inlet end and a rail outlet end, and the rail inlet end and the rail outlet end are connected with one end of the linear guide rail, so that when the charging pile body enters the storage bin, the charging pile body moves onto the annular guide rail from the rail inlet end and onto the linear guide rail from the rail outlet end, and second arc grooves are formed in the tops of one ends, close to the linear guide rail, of the rail inlet end and the rail outlet end, wherein the depth of the second arc grooves in the rail outlet end is larger than that of the second arc grooves in the rail inlet end; the top centers of the linear guide rail, the branch guide rail and the annular guide rail are provided with guide wheel grooves along the length direction of the guide wheel grooves, and the two sides of the linear guide rail, the branch guide rail and the annular guide rail are symmetrically provided with rolling grooves, wherein the horizontal positions of the rolling wheel grooves on the rail inlet end and the horizontal positions of the rolling wheel grooves on the branch guide rail are lower than those of the rolling wheel grooves on the linear guide rail, the rolling grooves on the linear guide rail are close to the rail inlet end and the position of each branch guide rail and are downwards flaring to form flaring portions, so that the rolling wheel grooves on the linear guide rail are communicated with the rolling wheel grooves on the rail inlet end and the rolling wheel grooves on the branch guide rail through the flaring portions.

3. The mobile intelligent charging pile system according to claim 1, wherein the driving wheel assembly is arranged at the front end and the rear end of the driving cavity, the driving wheel assembly comprises a driving motor, a driving shaft, a transmission gear and a rolling wheel, the driving motor is arranged at the top end of the driving cavity through a motor bracket, and a driving gear is arranged at the output end of the driving motor; the number of the driving shafts is two, the two groups of driving shafts are distributed at the front end and the rear end of the driving cavity, the number of each group of driving shafts is two, the four driving shafts longitudinally penetrate through the periphery of the bottom of the driving cavity respectively, the middle parts of the driving shafts are rotationally connected with the bottom of the charging pile body through bearings, rolling wheels are arranged at the bottom ends of the driving shafts, and the rolling wheels are horizontally embedded into rolling wheel grooves arranged at the two sides of the guide rail assembly respectively; the driving shaft upper end all is equipped with drive gear, and intermeshes between the drive gear on two adjacent driving shafts, wherein is located two drive shafts at both ends around the driving chamber and all is equipped with the drive wheel, is connected through the drive belt transmission between two drive wheels, and the top of another drive shaft is equipped with driven gear, the meshing is connected between driven gear and the driving gear, realizes driving motor drive four rolls round rotations to realize charging pile body and remove on the guide rail subassembly.

4. The mobile intelligent charging pile system according to claim 1, wherein two accommodation seats which are arranged in a protruding manner are arranged at the bottom center of the driving cavity along the length direction of the driving cavity, movable ports are formed in two sides of each accommodation seat, each accommodation seat is positioned between two groups of driving shafts, each accommodation seat is provided with a movable guide wheel assembly, each movable guide wheel assembly comprises two support guide wheels, a movable guide frame, a rotating motor, a lifting seat, guide blocks, translation guide rails and a first screw rod, the number of the translation guide rails is two, the translation guide rails are arranged at the top end of the driving cavity, the two translation guide rails are respectively arranged above the two accommodation seats, the guide blocks are horizontally arranged on the translation guide rails in a sliding manner, and side walls at two ends of each guide block are obliquely arranged; the rotary motor is arranged between the two accommodating seats through a motor bracket, a driving bevel gear is arranged on an output shaft of the rotary motor, one side of the driving bevel gear is connected with a driven bevel gear in a meshed manner, the driven bevel gear is arranged at the middle part of the first screw rod, the first screw rod is positioned above the accommodating seats and arranged along the length direction of the driving cavity, two ends of the first screw rod are rotatably arranged at the top end of the driving cavity through the rotating seats, the two ends of the first screw rod are respectively in threaded connection with the two guide blocks, and the rotary motor drives the first screw rod to rotate and drives the two guide blocks to move simultaneously;

5. The mobile intelligent charging pile system according to claim 1, wherein the top of one lifting seat is abutted against the front end of the bottom of the guide block, and the top of the other lifting seat is abutted against the rear end of the bottom of the guide block, so that when the first screw rod drives the two guide blocks to translate, the two lifting seats are matched with the guide blocks in sequence, and asynchronous lifting of the front end and the rear end of the charging pile body is realized.

6. The mobile intelligent charging pile system according to claim 1, wherein the mechanical arm assembly comprises a rotating seat, a driving arm, a driving device and a plugging device, the rotating seat is rotatably arranged at the top end of the charging pile body, one side of the rotating seat is movably connected with the lower end of the driving arm, the driving device is arranged inside the rotating seat and inside the driving arm and is used for driving the rotating seat to rotate and the driving arm to stretch or shrink, the front end of the driving arm is provided with the plugging device, the plugging device comprises a first motor, a second motor, a rotating shaft, a sliding support plate, a sliding seat and a mounting seat, the sliding support plate is fixedly arranged at the front end of the driving arm and enables the front end of the driving arm to be in a T-shaped structure, the sliding support plate is transversely provided with the sliding seat, the bottom of the sliding seat is provided with a concave groove along the moving direction of the sliding seat, a plurality of tooth blocks are arranged on the side wall of the top end of the concave groove, the first motor and the rotating shaft are respectively arranged in the inner cavities of the front end of the driving arm, the two ends of the driving arm are rotatably arranged on the inner walls of the two ends of the driving arm through bearings, the rotating shaft is rotatably driven to rotate through the first motor, one end of the rotating shaft is provided with a rotating gear, one end of the rotating shaft is fixedly arranged on the rotating shaft, and the driving shaft is provided with a rotating gear, and one end of the rotating shaft and is in a T-shaped structure, and the sliding support is fixedly arranged, and the sliding support plate, and the bottom seat is in a sliding seat along the sliding block and a sliding block; a visual sensor is arranged on one side of the sliding seat and used for capturing and identifying the positions of a charging cover and a charging port of the vehicle to be charged; the front end of the sliding seat is connected with one side of the mounting seat through a rotating shaft, and the rotating shaft is driven to rotate through a second motor arranged in the sliding seat; the charging device comprises a charging gun, a charging cover, a charging seat, a charging cover, a charging rod and a pressing head, wherein the charging gun is arranged at one end of the mounting seat, the pressing rod is elastically connected with the other end of the mounting seat, and the pressing head is arranged at one end of the pressing rod.

7. The mobile intelligent charging pile system according to claim 1, wherein a telescopic opening is formed in one side of the charging pile body, which is located in the driving cavity, the telescopic plug assembly is horizontally movably arranged in the telescopic opening, the telescopic plug assembly is driven by a telescopic driving assembly installed in the driving cavity to realize telescopic operation, the telescopic plug assembly comprises a first telescopic pipe, a second telescopic pipe and an electric plug, the first telescopic pipe is horizontally and movably connected with the telescopic opening, the second telescopic pipe is horizontally and slidably arranged on the inner side of the first telescopic pipe, the second telescopic pipe penetrates through the front end of the first telescopic pipe, the electric plug is horizontally and slidably arranged in the second telescopic pipe, pins are arranged on the front end surface of the electric plug, and insertion holes for the pins to penetrate are formed on the front end surface of the second telescopic pipe; the telescopic driving assembly comprises a servo motor, a second screw rod, a connecting rod, a thread seat and a supporting seat, wherein the thread seat is fixedly arranged at the bottom of a driving cavity and positioned at the rear end of a first telescopic pipe, the thread seat is horizontally connected with the second screw rod, one end of the second screw rod sequentially penetrates through the first telescopic pipe and the second telescopic pipe, the second screw rod is horizontally connected with the rear end of an inserting electric appliance in a rotating mode through threads, the other end of the second screw rod is fixedly connected with the connecting rod, the connecting rod is movably arranged on the supporting seat, the supporting seat is fixedly arranged at the bottom of the driving cavity, a rotating sleeve is rotationally arranged in the inner cavity of the rotating sleeve, a first gear is fixedly arranged on the outer wall of one end of the rotating sleeve, the servo motor is fixedly arranged at the bottom of the driving cavity, a second gear is arranged on an output shaft of the servo motor and is in meshed connection with the first gear, the second screw rod is driven to rotate through the second gear and the first gear in a matched mode, the connecting rod drives the rotating sleeve to rotate through the second gear, and the connecting rod drives the second screw rod to rotate through the rotating sleeve, the second screw rod is matched with the thread seat to horizontally rotate, the rotating sleeve is matched with the rotating sleeve, the rotating sleeve is arranged on the rotating sleeve, the socket is matched with the rotating sleeve, the rotating sleeve is and the rotating gear jack is arranged at the rotating sleeve, the rotating gear jack is and the jack is arranged, the jack is and the telescopic electric appliance.

8. The mobile intelligent charging pile system according to claim 1, wherein the outer wall of the charging pile body is provided with a hinge seat at the upper end of the telescopic opening, and the hinge seat is hinged with a dust cover for covering the telescopic opening.

9. The mobile intelligent charging pile system according to claim 1, wherein a fixed support plate is arranged in the middle of the annular guide rail in the storage bin, the fixed support plate is longitudinally arranged and arranged along the direction of the linear guide rail, and a plurality of power sockets are also arranged on the side walls of two sides of the fixed support plate.