CN113954667B - Flip subassembly, fill electric pile and intelligent recognition charging device - Google Patents

Abstract

The invention discloses a flip cover assembly, a charging pile and an intelligent identification charging device, comprising a box body; an opening is arranged at the top of the box body, and an inner cavity for accommodating objects is formed in the center; a accommodating groove is opened on the top surface of the box body; There is a rotating component; an adjustment component is also fixedly installed on the top of the inner cavity of the box; the flip cover includes a first flip cover and a second flip cover; the bottom surface of the first flip cover is slidably connected with the rotating component; the first flip cover is rotatably connected with the adjustment component through a bending rod; The module is arranged on one side of the box and is electrically connected with the position sensor; the main control module is also electrically connected with the adjustment component. The present invention performs intelligent identification through the main control module, and controls the flip-cover assembly to be rotated and opened through the rotating assembly and the adjustment assembly through the position sensor. The structure is rigorous, the movement is smooth and unobstructed; , flexible and variable, with higher safety performance and strong practicability.

Description

A flip assembly, a charging pile and an intelligent identification charging device

technical field

The invention relates to the technical field of electric vehicle charging, in particular to a flip assembly, a charging pile and an intelligent identification charging device.

Background technique

The function of the charging pile is similar to the fuel dispenser in the gas station. It can be fixed on the ground or wall, installed in the parking lot or charging station of public buildings and residential quarters, and can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging the electric vehicle. Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to perform operations such as corresponding charging methods, charging time, and cost data printing. The charging pile display can display data such as charging amount, cost, charging time and so on. According to the installation location, it can be divided into public charging piles and dedicated charging piles. Public charging piles are charging piles built in public parking lots (garages) combined with parking spaces to provide public charging services for social vehicles. The special charging pile is the self-owned parking lot (garage) of the construction unit (enterprise) and is used by the internal personnel of the unit (enterprise). Self-use charging piles are charging piles built in personal parking spaces (garages) to provide charging for private users.

Charging piles are generally constructed in conjunction with parking spaces in parking lots (garages). The protection level of charging piles installed outdoors should not be lower than IP54. The protection level of charging piles installed indoors should not be lower than IP32.

Since the currently used charging piles are not very popular, the cost of construction is very expensive, and important components inside the charging piles are often stolen; and the existing charging piles are often externally installed, which are vulnerable to external weather or other unfavorable factors. influences.

Therefore, there is an urgent need to design a flip assembly, a charging pile and an intelligent identification charging device.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a flip assembly, a charging pile and an intelligent identification charging device, so as to solve the problems existing in the above-mentioned prior art, and to realize intelligent response by placing the charging pile underground for storage, and when the car stops at a designated position, the The charging pile pop-up cooperates with the unique flip structure to make the charging pile pop up automatically, and the safety is high.

In order to achieve the above purpose, the present invention provides the following solutions: the present invention provides a flip cover assembly for charging piles, including:

a box body; an opening is provided on the top of the box body, and an inner cavity for accommodating utensils is formed in the center; a accommodating groove is opened on the top surface of the box body; a rotating component is fixedly installed in the accommodating groove; Fixed installation with adjustment components;

The rotating assembly and the adjusting assembly are respectively installed on different side walls of the box;

A flip cover; the flip cover includes a first flip cover and a second flip cover; the first flip cover and the second flip cover have the same structure, and the first flip cover and the second flip cover completely cover the top opening of the box body; the first flip cover The bottom surface is slidably connected with the rotating assembly; the first flip cover is rotatably connected with the adjusting assembly through a bending rod;

a main control module; the main control module is arranged on one side of the box and is electrically connected to a position sensor; the position sensor is respectively installed on the top surface of the first flip cover and the second flip cover; the main control module It is also electrically connected with the adjustment component.

In the solution of the present invention, the box body is an accommodating box for accommodating the charging pile and the charging cable; the existing charging piles are mostly vertical structures, and a charging port is provided from one side of the charging pile for charging; The structure is different, the charging port of the charging pile is set on the top of the charging pile; the opening and closing of the charging pile is controlled by the flip structure; the flip structure is a symmetrical combined flip, which specifically includes a first flip and a second flip. The first flip and the second flip synchronously open and close. retract; after receiving the control signal from the main control module, control the first flip cover and the second flip cover to open synchronously.

Preferably, the accommodating grooves are symmetrically opened on two opposite side walls of the box body; at least two accommodating grooves are opened; the rotating components are threadedly installed in the accommodating grooves; the adjusting components are threadedly installed in the receiving grooves. The other two opposite side walls of the box body are provided with at least four adjustment components.

Preferably, the length of the first flip cover is the same as that of the box body, and the width is half of the box body; the position sensor is installed on the top surface of the first flip cover close to the side wall of the box body; the At least one sliding rail is installed on the bottom surface of the first flip cover; the rotating assembly is slidably installed on the sliding rail; mounting seats are also threadedly installed on both sides of the sliding rail; the mounting seat is rotatably connected with one end of the bending rod ; The other end of the bending rod is fixedly installed on the adjusting assembly.

Preferably, the rotating assembly includes a rotating block, a fixing block and a rail sleeve; the rotating block is arranged horizontally, and one end of the rotating block protrudes from the side wall of the box along the accommodating groove; the rotating block extends A hinge block is formed at the end; a first rotating shaft is inserted into the hinge block; one end of the rail sleeve is also installed on the first rotating shaft, and is adapted to the shape of the hinge block; the rail sleeve The other end extends into the opening of the box body, and there are clamping blocks formed on both sides of the top surface of the rail sleeve; the sliding rail is slidably arranged in the two clamping blocks; the length of the rail sleeve does not exceed the sliding one third of the rail length.

In a further preferred solution of the present invention, when the first flip cover and the second flip cover are opened synchronously, a rotating assembly for limiting the position of the first flip cover and the second flip cover is installed in the accommodating groove, and the rotating assembly is threadedly installed on the The top of the side wall of the box is connected and limited to the slide rails at the bottom of the first flip cover and the second flip cover through the rail sleeve to prevent the first flip cover and the second flip cover from being separated from the box body; the rotating block itself is set horizontally and does not move, but it passes through The hinge block connected by the first rotating shaft rotates with the rail sleeve;

In a further technical solution, the maximum movable angle of the rail sleeve and the hinge block is 270 degrees. The actual movement process is to be parallel to the opening of the box body when the flip cover is not opened, and to be parallel to the side wall of the box body when the first flip cover and the second flip cover rotate.

In a further technical solution, when the first flip cover and the second flip cover are rotated to a maximum angle parallel to the side wall of the box body, the tops thereof will extend out of the opening of the box body for a certain distance and cannot be completely flush.

In a further technical solution, the bending angle of the bending rod is related to the installation position of the rotating assembly and the adjusting assembly, but the actual bending angle of both ends of the bending rod is not less than 120° and not more than 160°.

In a further preferred solution of the present invention, the position sensor judges the movement position of the flip cover through the displacement process, and when the flip cover moves to the two end positions, it will provide information feedback to the controller, and the controller then controls the motor to realize the state movement of the end cover; and the displacement There are multiple sensors, which can be located at both ends of the first end cover and the second end cover; a corresponding position sensor can also be installed on the side wall of the box to judge whether the end cover has moved to a reasonable position, thereby Determine whether the end cap is stuck or not.

Preferably, the adjustment assembly includes a mounting block; the mounting block is threadedly mounted on the inner wall of the box; a second rotating shaft is mounted on the side of the mounting block away from the inner wall of the box; the second rotating shaft is arranged at At the bottom of the installation block, a first adjustment block is installed on the second rotating shaft through a bearing; the first adjustment block is connected with a second adjustment block through a tension member; an installation groove is opened in the second adjustment block; One end of the third adjustment block is arranged in the installation groove, and one end of the third adjustment block is rotated and arranged in the installation groove through the third rotating shaft; the other end of the third adjustment block is installed in the third adjustment block through a bearing. One end of the four rotating shafts; the fourth rotating shaft passes through the mounting block and the side wall of the box and is connected to a motor; the side wall of the third adjusting block close to the fourth rotating shaft is fixedly connected with the bending rod one end.

Preferably, the side wall of the installation groove is further provided with an annular groove inward; the side wall of one end of the third adjustment block is correspondingly formed with an arc-shaped protrusion.

In a further preferred solution of the present invention, the top of the mounting block needs to be close to the opening of the box body, the extension distance of the first flip cover and the second flip cover after opening is minimized, and the height of the accommodating cavity is higher.

In a further technical solution, the first adjustment block is installed on the bottom of the installation block through the second rotating shaft, the second adjustment block is located near the top of the installation block, and the first adjustment block and the second adjustment block are connected by a tension member; the tension member is: The elastic element, while ensuring the connection strength, can stretch and shrink with the change of the distance between the first adjusting block and the second adjusting block.

In a further technical solution, since the second adjustment block is connected with the third adjustment block through the third rotating shaft, the second adjustment block is not actually installed on the installation block through the rotating shaft, and the third adjustment block is driven by the motor to realize the rotation of the fourth rotating shaft. The third adjustment block and the second adjustment block are limited by the third shaft, and the third adjustment block is installed on the installation block through the fourth shaft and cannot be displaced; at this time, the second adjustment block will rotate with the second adjustment block to stretch; One end of the bending rod is connected to the peripheral wall of one end of the third adjustment block away from the second adjustment block; through the rotation of the bending rod with the third adjustment block, the mounting seat is rotated synchronously with the flip cover, and the flip cover is opened and closed.

In a further technical solution, the motor voltage stabilizer is electrically connected to realize the forward and reverse rotation of the fourth rotating shaft through the motor; when the motor rotates forwardly, the third adjustment block rotates clockwise to realize the closing of the flip, and when the motor reverses, the first The three adjustment blocks are rotated counterclockwise to realize the opening of the flip cover.

In a further technical solution, an installation groove space for accommodating the rotation activity of the third adjustment block is opened in the second adjustment block, an annular groove is opened in the installation groove, and the annular groove is adapted to the arc-shaped protrusion on the third adjustment block, When the second adjusting block and the third adjusting block rotate, the arc-shaped protrusion is rotated and arranged in the annular groove.

In a further technical solution, the structure of the third adjusting block is a structure formed by connecting two cylindrical structures with different radii by connecting their outer arcs; end of the rod.

In a further technical solution, when the motor controls the rotation of the third adjustment block, the bending rod rotates with the third adjustment block, thereby pushing the mounting seat at the bottom of the flip cover to rotate with the flip cover. Through the rotation of the hinge block, the cooperative linkage between the rotating assembly and the adjusting assembly is realized; therefore, the rotating assembly and the adjusting assembly need to be installed on different side walls of the box respectively; and for the stability of the flip during rotation, the first flip and the second flip There must be an adjustment component on both sides of the flip cover.

A charging pile, comprising: a pile shell, a charging pile body and a wire take-up; the pile shell is the above-mentioned flip assembly; the charging pile body and the wire take-up are fixedly arranged in the cavity of the box.

Preferably, the wire take-up device includes two symmetrically arranged wire take-up blocks; opposite sides of the two wire take-up blocks are provided with a storage slot downward along the top; the storage slot extends inward and is also provided with an arc-shaped slot; the The curved slot is used to clamp the charging cable.

In a further preferred solution of the present invention, when the actual charging pile is used, the charging pile interface is plugged with a charging cable for a long time, but there is no protection measure through the socket of the charging pile, so charging failure is very easy to occur; therefore, in this technical scheme Among them, the charging port of the charging pile body is arranged vertically upward to correspond to the opening of the box body, and a wire take-up block for distinguishing and placing the charging wire is also provided on one side of the charging pile body; Ports at both ends of the charging cable; since the charging cable is usually long in length, in order to ensure that the length of the connection with the car needs to be more than 10m, the charging cable is placed in the storage slot except for the port. When in use, one side is directly inserted. On the interface of the charging pile body, the other end is gradually stretched out of the box to connect to the interface of the electric vehicle.

An intelligent identification charging device, comprising: a casing; the casing is installed underground; an induction cavity and a response cavity are respectively arranged in the casing; a lifting component and a charging pile are arranged in the response cavity; the charging pile includes the above-mentioned charging pile The bottom of the charging pile is fixedly installed with the lifting assembly; the top of the response cavity is also provided with a cover plate; the cover plate is fixedly connected with the electric push rod; the main control module is arranged in the response cavity, It is also electrically connected with the lifting assembly and the electric push rod respectively.

In a further preferred solution of the present invention, the device is buried underground, and is provided with an induction cavity for weight transmission and a corresponding response cavity for ejecting; a mounting box is also provided on the top of the response cavity, and an electric push rod is installed in the mounting box; One end of the rod protrudes from the installation box and is fixedly connected to the end of the cover away from the sliding groove; the electric push rod can open or close the cover after receiving the information control of the controller; the cover is stretched and placed in the sliding groove; the response cavity A lifting assembly is arranged inside to push the box body upwards, the flip cover is opened to push out the charging pile body, and the user then charges through the charging pile body.

Preferably, a bearing plate is arranged in the induction cavity; the bearing plate is arranged on the top of the induction cavity; the bottom surface of the bearing plate is connected with a weight transmission block through a first buffer spring; the bottom surface of the weight transmission block passes through a second buffer spring The buffer spring is connected with a weighing device; the weighing device is electrically connected with the main control module;

The top of the induction cavity is adapted to the shape of the carrier plate; the two opposite side walls of the top of the carrier plate are respectively provided with incisions with different inclinations along the top surface; The inclination of the incision is smaller than the incision opened away from the side wall of the response cavity;

The first buffer spring and the second buffer spring are divided into four groups, and are arranged in an array about the central axis of the weight transfer block; a blocking block is also arranged below the weight transfer block; the blocking block is arranged along the induction cavity The inner wall is annularly arranged, and is arranged above the weighing device;

The top of the response cavity is also provided with a sliding groove; the sliding groove is horizontally opened for accommodating the cover plate; the lifting assembly includes a lifting platform, a mounting plate and a stretching plate; the lifting platform is fixedly installed on the The bottom surface of the response cavity; the top surface of the lifting platform is connected with the bottom surface of the mounting plate; two centrally symmetric chutes are opened on each side wall of the mounting plate; four stretch plates are provided, including two A transverse stretching board and two longitudinal stretching boards; sliding bars are installed on the bottom surfaces of the transverse stretching boards and longitudinal stretching boards; the sliding bars are slidably arranged in the chute; the transverse stretching boards and A positioning plate is arranged vertically on one side of the longitudinal stretching plate away from the installation plate; the transverse stretching plate and the longitudinal stretching plate are fixedly installed with the charging pile through the positioning plate; the top surface of the installation plate There is also a heat dissipation groove in the center; the heat dissipation groove is a square structure, and the size is the same as the size of the transverse stretch plate and the size of the longitudinal stretch plate;

In a further preferred solution of the present invention, a bearing plate is arranged on the top of the induction cavity, and the bearing plate will drop after the vehicle wheel is squeezed by gravity on the bearing plate; It will stop from a position far from the response cavity to prevent the car body from pressing the components in the response cavity; when the carrier plate descends, because the car is gradually moving in, one end of the car will descend first, so that the end of the incision has a large amount of movement. , to make the other end of the bearing plate smaller to ensure the stability of the bearing plate during the movement process. The first movement amount is small, and when the wheel is placed on the bearing plate, the bearing plate will remain horizontally lowered.

In a further preferred solution of the present invention, a first buffer spring and a second buffer spring are arranged in the induction cavity; a weight transfer block is connected to the first buffer spring and the second buffer spring; Determine whether the weight transfer block is lowered to the position of the blocking block; the first buffer spring is used for first-level induction, which may be due to other factors when it descends, not the weight depression caused by the parking of the vehicle; when the vehicle is parked, its weight It will exceed the pressure bearing limit of the first buffer spring, so that the weight transfer block squeezes the second buffer spring; when the weight transfer block drops to the position of the blocking block, it indicates that the car has been parked stably, and the weighing device will perform an operation on the controller. feedback, thereby controlling the response cavity to respond.

In a further preferred solution of the present invention, the lifting platform on the lifting assembly is driven by the driving module; the upper part of the lifting platform is connected to the mounting plate for effective support; Fixed connection; horizontal stretch plate and longitudinal stretch plate can be adjusted according to the size of the box; since the existing charging pile body is different according to the car brand, the charging pile body also has differences in volume and shape, and needs to be equipped with boxes of different sizes , The horizontal stretching plate and the longitudinal stretching plate in the lifting assembly can be replaced and adjusted at any time according to the size of the box, which is convenient and practical; there is also a through hole in the center of the bottom of the box, which is set corresponding to the heat dissipation groove in the center of the mounting plate, used for It can ensure that the heat dissipated by the charging pile is dissipated through the heat dissipation slot during operation, and the safety is improved. The heat dissipation slot can also be provided with a buffer part, which can better protect the charging pile from damage caused by impact. Simple, convenient installation, flexible and variable, higher safety performance, and strong practicability.

The main control module includes a controller, a voltage stabilizer and an external power supply; the external power supply is electrically connected to the voltage stabilizer, and the voltage stabilizer is electrically connected to the controller; the controller It interacts with the information of the weighing device, electric push rod, lifting platform and position sensor respectively; the weighing device, electric push rod, and lifting platform are respectively provided with displacement sensors, response sensors and driving modules; the driving module uses It is used to drive the lifting platform to provide a power source for the lifting platform; the displacement sensor can make the response sensor receive electrical signals through the distance of the downward movement of the weight transfer block and through the information exchange of the controller. The opening and closing of the cover plate pushes the charging pile out of the response cavity by causing the driving module to drive the lifting platform.

The present invention discloses the following technical effects: the present invention carries out intelligent identification through the main control module, controls the flip cover assembly to be rotated and opened through the rotating assembly and the adjustment assembly through the position sensor, the structure is rigorous, the movement is smooth and unobstructed; The inner lifting component is easy to install with linkage, flexible and variable, with higher safety performance and strong practicability.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some of the present invention. In the embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative labor.

FIG. 1 is a schematic diagram of the structure of closing and opening the flip cover of the flip cover assembly of the present invention;

2 is a top view of the structure of the flip cover assembly of the present invention;

3 is a schematic structural diagram of an adjustment assembly of the present invention;

4 is a side view of the structure of the adjustment assembly of the present invention;

5 is a schematic structural diagram of the rotating assembly of the present invention;

6 is a top view of the structure of the rotating assembly of the present invention;

7 is a schematic diagram of the assembly structure of the annular groove and the annular protrusion of the present invention;

8 is a schematic diagram of the overall structure of the present invention;

9 is a top view of the structure of the wire take-up device of the present invention;

10 is a top view of the structure of the lifting assembly of the present invention;

Fig. 11 is the circuit diagram of the controller of the present invention;

FIG. 12 is a circuit diagram of a 5V voltage regulator module of the present invention.

1. Box body; 2. First flip cover; 3. Second flip cover; 4. Main control module; 5. Charging pile body; 6. Cable take-up; ;13, fixed block; 14, rail sleeve; 15, hinge block; 16, first shaft; 17, clamping block; 21, bending rod; 22, slide rail; 23, mounting seat; 101, mounting block; 102 103, the first adjustment block; 104, the tension member; 105, the second adjustment block; 106, the installation groove; 107, the third adjustment block; 108, the third rotation shaft; 109, the fourth rotation shaft; 110 , motor; 111, annular groove; 112, arc protrusion; 41, position sensor; 61, wire take-up block; 62, storage groove; 63, arc groove; 71, induction cavity; 72, response cavity; 73, cover plate; 74, electric push rod; 75, carrier plate; 76, first buffer spring; 77, weight transfer block; 78, second buffer spring; 79, weighing device; 710, blocking block; 711, sliding groove; 81 82, mounting plate; 83, chute; 84, transverse stretch plate; 85, longitudinal stretch plate; 86, slide bar; 87, positioning plate; 88, heat sink.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

The present invention provides a flip assembly for a charging pile, comprising:

Box 1; the top of the box 1 is provided with an opening, and the center of the box is formed with an inner cavity for accommodating utensils; the top surface of the box 1 is provided with an accommodating groove 11; Installed with adjustment components;

The rotating assembly and the adjusting assembly are respectively installed on different side walls of the box body 1;

Flip cover; the flip cover includes a first flip cover 2 and a second flip cover 3; the first flip cover 2 and the second flip cover 3 have the same structure, and the first flip cover 2 and the second flip cover 3 completely cover the top opening of the box 1; the bottom surface of the first flip cover 2 and The rotating assembly is slidably connected; the first flip cover 2 is rotatably connected with the adjusting assembly through the bending rod 21;

The main control module 4; the main control module 4 is arranged on one side of the box body 1 and is electrically connected with the position sensor 41; the position sensor 41 is respectively installed on the top surface of the first flip cover 2 and the second flip cover 3; Adjust the electrical connection of components.

In the solution of the present invention, the box body 1 is a accommodating box for accommodating the charging pile and the charging cable; the existing charging piles are mostly vertical structures, and a charging port is provided from one side of the charging pile for charging; There are different structures. The charging port of the charging pile is set on the top of the charging pile; its opening and closing are controlled by the flip structure; the flip structure is a symmetrical combined flip, which specifically includes a first flip 2 and a second flip 3, the first flip 2 and the second flip The flip 3 is opened and retracted synchronously; after receiving the control signal from the main control module 4, the first flip 2 and the second flip 3 are controlled to open synchronously.

Preferably, the accommodating grooves 11 are symmetrically opened on two opposite side walls of the box body 1; at least two accommodating grooves 11 are opened; the rotating components are threadedly installed in the accommodating grooves 11; And there are at least four adjustment components.

Preferably, the length of the first flip cover 2 is the same as that of the box body 1, and the width is half of the box body 1; the position sensor 41 is installed on the top surface of the first flip cover 2 close to the side wall of the box body 1; the bottom surface of the first flip cover 2 is installed with at least A sliding rail 22; a rotating component is slidably installed on the sliding rail 22; a mounting seat 23 is also threadedly installed on both sides of the sliding rail 22; the mounting seat 23 is rotatably connected with one end of the bending rod 21; on the component.

Preferably, the rotating assembly includes a rotating block 12, a fixed block 13 and a rail sleeve 14; the rotating block 12 is arranged horizontally, and one end of the rotating block 12 protrudes from the side wall of the box body 1 along the accommodating groove 11; the extended end of the rotating block 12 is formed with a joint The hinge block 15 is inserted with a first rotating shaft 16; one end of the rail sleeve 14 is also installed on the first rotating shaft 16, and is adapted to the shape of the hinge block 12; the other end of the rail sleeve 14 extends to the box body 1 Blocks 17 are formed on both sides of the top surface of the rail sleeve 1 in the opening; the slide rail 22 is slidably arranged in the two blocks 17 ; the length of the rail sleeve 14 does not exceed one third of the length of the slide rail 22 .

In a further preferred solution of the present invention, when the first flip cover 2 and the second flip cover 3 are opened synchronously, a rotating assembly for limiting the position of the first flip cover 2 and the second flip cover 3 is installed in the accommodating groove 11, and the rotating assembly passes through the fixing block. The screw is installed on the top of the side wall of the box body, and is connected and limited to the slide rail 22 at the bottom of the first flip cover 2 and the second flip cover 3 through the rail sleeve, so as to prevent the first flip cover 2 and the second flip cover 3 from leaving the box body 1; The rotating block 12 itself is set horizontally and does not move, but the hinge block 15 connected by the first rotating shaft 16 rotates with the rail sleeve;

In a further technical solution, the maximum movable angle of the rail sleeve 14 and the hinge block 15 is 270 degrees, and the actual movement process is to set parallel to the opening of the box body 1 when the flip cover is not opened, and rotate with the first flip cover 2 and the second flip cover 3 to reach the box. The side walls of the body 1 are parallel.

In a further technical solution, when the first flip cover 2 and the second flip cover 3 are rotated to a maximum angle parallel to the side wall of the box body 1 , their tops will extend out of the opening of the box body 1 for a distance and cannot be completely flush.

In a further technical solution, the bending angle of the bending rod 21 is related to the installation position of the rotating assembly and the adjusting assembly, but the actual bending angle of both ends of the bending rod 21 is not less than 120° and not more than 160°.

In a further preferred solution of the present invention, the position sensor 41 judges the movement position of the flip cover through the displacement process, and when the flip cover moves to the two end positions, it will provide information feedback to the controller, and the controller then controls the motor to realize the state movement of the end cover; and There are multiple displacement sensors, which can be located at both ends of the first flip cover 2 and the second flip cover 3; a corresponding position sensor can also be installed on the side wall of the box body 1 to determine whether the end cover has moved to a reasonable position , so as to determine whether the end cover is stuck or not.

Preferably, the adjustment assembly includes a mounting block 101; the mounting block 101 is threadedly mounted on the inner wall of the box body 1; the side of the mounting block 101 away from the inner wall of the box body 1 is mounted with a second rotating shaft 102; A first adjustment block 103 is installed on the second rotating shaft 102 through a bearing; the first adjustment block 103 is connected with a second adjustment block 105 through a tension member 104; an installation groove 106 is opened in the second adjustment block 105; There is one end of the third adjustment block 107, and one end of the third adjustment block 107 is rotated and arranged in the installation groove 107 through the third rotating shaft 108; the other end of the third adjustment block 107 is installed at one end of the fourth rotating shaft 109 through a bearing; The four rotating shafts 109 are connected to the motor 110 through the mounting block 101 and the side wall of the box 1;

Preferably, the side wall of the installation groove 107 is further provided with an annular groove 111 inward; the side wall of one end of the third adjustment block 107 is correspondingly formed with an arc-shaped protrusion 112 .

In a further preferred solution of the present invention, the top of the mounting block 101 needs to be close to the opening of the box body, the extension distance of the first flip cover 2 and the second flip cover 3 after opening is minimized, and the height matching with the accommodating cavity 72 is higher.

In a further technical solution, the first adjustment block 103 is installed at the bottom of the installation block through the second rotating shaft 102, the second adjustment block 102 is located at the position near the top of the installation block 101, and the first adjustment block 103 and the second adjustment block 105 pass through the tension member. 104 is connected; the tensile member 104 is an elastic element, which can stretch and shrink with the change of the distance between the first adjustment block 103 and the second adjustment block 105 while ensuring the connection strength.

In a further technical solution, since the second adjustment block 105 and the third adjustment block 107 are connected through the third rotation shaft 108, the second adjustment block 105 is not actually installed on the installation block 101 through the rotation shaft, and the third adjustment block 107 drives the fourth adjustment block 107 through the motor. The rotation shaft 109 realizes rotation. Since the third adjustment block 107 and the second adjustment block 105 are limited by the third rotation shaft 108, the third adjustment block 107 is installed on the installation block 101 through the fourth rotation shaft 109 and cannot be displaced; at this time, the second adjustment The block 105 will be stretched with the rotation of the second adjustment block 105; the peripheral wall of one end of the third adjustment block 107 away from the second adjustment block 105 is connected with one end of the bending rod 21; By rotating, the mounting seat 23 can be rotated with the synchronous displacement of the flip cover to realize the opening and closing of the flip cover.

In a further technical solution, the motor 110 is electrically connected to the voltage regulator, and the forward and reverse rotation of the fourth rotating shaft is realized through the motor 110; when the motor rotates forwardly, the third adjustment block 107 rotates clockwise to realize the closing of the flip, and when the motor reverses, the third adjustment block 107 rotates clockwise. When rotating, the third adjusting block 107 rotates counterclockwise to realize the opening of the flip cover.

In a further technical solution, the second adjustment block 105 is provided with an installation groove 106 space for accommodating the rotational movement of the third adjustment block 107 , the installation groove 106 is provided with an annular groove 111 inward, and the annular groove 111 and the third adjustment block 107 The arc-shaped protrusions 112 are adapted, and when the second adjustment block 105 and the third adjustment block 107 rotate, the arc-shaped protrusions 112 are rotated and arranged in the annular groove 111 .

In a further technical solution, the structure of the third adjustment block 107 is a structure formed by connecting two cylindrical structures with different radii by connecting their outer arcs; Bend one end of the rod 21 .

In a further technical solution, when the motor controls the rotation of the third adjustment block 107, the bending rod rotates with the third adjustment block 107, thereby pushing the mounting seat 23 at the bottom of the flip cover to rotate with the flip cover, and the slide rail 22 and the rail sleeve 14 when the flip cover rotates. Relatively moving, the rail sleeve 14 rotates through the hinge block 15, so as to realize the cooperative linkage between the rotating component and the adjusting component; therefore, the rotating component and the adjusting component need to be installed on different side walls of the box body 1 respectively; Therefore, an adjustment component must be provided on both sides of the first flip cover 2 and the second flip cover 3 respectively.

A charging pile includes: a pile shell, a charging pile body 5 and a wire take-up 6; the pile shell is the above-mentioned flip assembly;

Preferably, the wire take-up 6 includes two symmetrically arranged wire take-up blocks 61; opposite sides of the two wire take-up blocks 61 are provided with storage slots 62 downward along the top; The slot 63 is used for clamping the charging cable.

An intelligent identification charging device, comprising: a casing 7; the casing 7 is installed underground; the casing 7 is provided with an induction cavity 71 and a response cavity 72; the response cavity 72 is provided with a lifting component and a charging pile; the charging pile includes the above-mentioned charging pile; The bottom of the charging pile is fixedly installed with a lifting component; the top of the response cavity 72 is also provided with a cover plate 73; the cover plate 73 is fixedly connected with the electric push rod 74; The rod 74 is electrically connected.

Preferably, a bearing plate 75 is arranged in the induction cavity 71; the bearing plate 75 is arranged on the top of the induction cavity 71; 78 is connected with a weighing device 79; the weighing device 79 is electrically connected with the main control module 4;

The top of the induction cavity 71 is adapted to the shape of the carrier plate 75; the two opposite side walls of the top of the carrier plate 75 are respectively provided with incisions with different inclinations along the top surface; the incision opened in the side wall of the response cavity 72;

The first buffer spring 76 and the second buffer spring 78 are divided into four groups, and are arranged in an array about the central axis of the weight transmission block 77 ; a blocking block 710 is also provided below the weight transmission block 77 ; the blocking block 710 is annularly arranged along the inner wall of the induction cavity 71 , and is arranged above the weighing device 79;

The top of the response cavity 72 is also provided with a sliding slot 711; the sliding slot 711 is opened horizontally for accommodating the cover plate 73; the lifting assembly includes a lifting platform 81, a mounting plate 82 and a stretching plate; the lifting platform 81 is fixedly installed on the bottom surface of the response chamber 72; The top surface of the lifting platform 81 is connected with the bottom surface of the mounting plate 82; each side wall of the mounting plate 82 is provided with two centrally symmetrical chutes 83; The longitudinal stretch plate 85; the bottom surface of the transverse stretch plate 84 and the longitudinal stretch plate 85 are installed with slide bars 86; the slide bars 86 are slidably arranged in the chute 83; A positioning plate 87 is arranged vertically on one side of the 82; the horizontal stretching plate 84 and the longitudinal stretching plate 85 are fixedly installed with the charging pile through the positioning plate 87; It is a square structure, and the size is the same as the size of the transverse stretch plate 84 and the size of the longitudinal stretch plate 85;

In a further preferred solution of the present invention, the device is buried underground, and is provided with an induction cavity 71 for weight transmission and a corresponding response cavity 72 for ejecting; the top of the response cavity 72 is also provided with an installation box, and an electric pusher is installed in the installation box. , 74; one end of the electric push rod 74 protrudes from the installation box and is fixedly connected to the end of the cover plate 73 away from the sliding groove 711; the electric push rod 74 realizes opening or closing the cover plate 73 after receiving the information control of the controller; 73 is stretched and placed in the sliding slot 711 ; a lifting component is arranged in the response cavity 72 to push the box body 1 upward, the flip cover is opened to push out the charging pile body 5 , and the user charges through the charging pile body 5 .

Preferably, a bearing plate 75 is arranged in the induction cavity 71; the bearing plate 75 is arranged on the top of the induction cavity 71; the bottom surface of the bearing plate 75 is connected with a weight transfer block 77 through a first buffer spring 76; the A weighing device 79 is connected to the bottom surface of the weight transfer block 77 through the second buffer spring 78; the weighing device 79 is electrically connected to the main control module 4;

In a further preferred solution of the present invention, the lifting platform 81 on the lifting assembly is driven by the driving module; the mounting plate 82 is connected above the lifting platform 81 for effective support; The plate 85 fixedly connects the bottom of the box body 1; the transverse stretch plate 84 and the longitudinal stretch plate 85 can be adjusted according to the size of the box body; since the existing charging pile body 5 is different according to the car brand, the charging pile body 5 also has a volume and size. Due to the difference in shape, boxes 1 of different sizes need to be equipped. The horizontal stretching plate 84 and the longitudinal stretching plate 85 in the lifting assembly can be changed and adjusted at any time according to the size of the box 1, which is convenient and practical; The through hole is set corresponding to the heat dissipation groove 88 in the center of the mounting plate, which is used to ensure that the heat dissipated by the charging pile during operation is dissipated through the heat dissipation groove 88, and the safety is improved. It can protect the charging pile from damage caused by impact force. The device has simple structure, convenient installation, flexible and variable, higher safety performance and strong practicability.

The main control module 4 includes a controller, a voltage stabilizer and an external power supply; the external power supply is electrically connected to the voltage stabilizer, and the voltage stabilizer is electrically connected to the controller; the controller is respectively connected to the weighing device 79 and the electric push rod 74 , the lifting platform 81 and the position sensor 41 exchange information; the weighing device 79, the electric push rod 74, and the lifting platform 81 are respectively provided with a displacement sensor, a response sensor and a driving module; the driving module is used to drive the lifting platform 81, which is the lifting platform. 81 provides a power source; the displacement sensor passes the distance that the position of the weight transfer block 77 moves down, and through the controller information interaction, the response sensor receives electrical signals to realize the opening and closing of the cover plate 73, and the driving module drives the lifting platform 81 to charge The pegs are pushed out of the response cavity 72 .

In a further preferred solution of the present invention, the controller is used to receive the feedback signal and send out the control signal, make a response through the feedback signal, and then realize the control of the motor drive module through the voltage regulator;

Cortex^TM-M332位的RISC内核，工作频率为72MHz，内置高速存储器(高达512K字节的闪存和64K字节的SRAM)，包含3个12位的ADC、4个通用16位定时器和2个PWM定时器；包含标准的通信接口：多达2个I2C、3个SPI、2个I2S、1个SDIO、5个USART、一个USB和一个CAN；另外还有片外EEPROM/AT24C256C芯片U4、电容C19、电阻R18～R19组成；芯片U1有引脚VBAT、引脚NRET、引脚VSSA、引脚VDDA、引脚VSS、引脚VDD、引脚BOOT0、引脚GND、引脚PA0～15、引脚PB0～15、引脚PC0～15、引脚PD0～2；芯片U4有引脚A0、引脚A1、引脚A3、引脚GND、引脚VCC、引脚WP、引脚SCL、引脚SDA；发光二极管D1的正极连接芯片U1的引脚VBAT(引脚1)，发光二极管D1的负极连接3V；晶体振荡器Y1并联电阻R3，一端连接芯片U1的引脚PD0(引脚5)，另一端连接芯片U1的引脚PD1(引脚6)；电容C3一端连接芯片U1的引脚PD0(引脚5)，另一端接地；电容C4一端连接芯片U1的引脚PD1(引脚6)，另一端接地；电阻R4一端连接3V电压，另一端连接电容C5并接地；电容C5并联电容C6，电容C6接地的一端连接芯片U1的引脚VSSA(引脚12)，另一端连接芯片U1的引脚VDDA(引脚13)；电容C8一端同时连接3V电源和芯片U1的引脚VDD(引脚19)，另一端接地；芯片U1的引脚VSS(引脚18)接地；电阻R1一端串联常开开关REST1并接地，电阻R1的另一端连接3V电源；芯片U1的引脚NRST(引脚7)连接电阻R1与常开开关REST1之间；常开开关REST1并联电容C2；电阻R5一端连接在芯片U1的PB2(引脚28)，另一端接地；芯片U1的引脚VSS(引脚31)接地；电容C9一端同时连接3V电源和芯片U1的引脚VDD(引脚32)，电容C9的另一端接地；芯片U1的引脚VSS(引脚63)接地；电容C1一端同时连接3V电源和芯片U1的引脚VDD(引脚64)，电容C1的另一端接地；电阻R2一端接地，电阻R2的另一端连接芯片U1的引脚BOOT0(引脚60)；芯片U1的引脚VSS(引脚47)接地；电容C7一端同时连接3V电源和芯片U1的引脚VDD(引脚48)，电容C7的另一端接地；芯片U4的引脚A0、引脚A1、引脚A3和引脚GND接地，引脚VCC连接3V电源，引脚WP接地；电容C19一端连接芯片U4的引脚VCC，电容另一端连接芯片U4的引脚WP；芯片U4的引脚SCL同时连接芯片U1的引脚PB6(引脚58)和电阻R18的一端；电阻R18的另一端连接3V电源；芯片U4的引脚SDA同时连接芯片U1的引脚PB7(引脚59)和电阻R19的一端；电阻R19的另一端连接3V电源；Further, the voltage regulator module is a 5V voltage regulator module and a 3V voltage regulator module; the minimum system of the controller is composed of a chip U1, resistors R1 to R5, capacitors C1 to C9, crystal oscillator Y1, normally open switch RST1 and light emitting diode D1. ; the chip uses a high-performance

Cortex ^TM -M332-bit RISC core, operating frequency of 72MHz, built-in high-speed memory (up to 512K bytes of flash memory and 64K bytes of SRAM), including 3 12-bit ADCs, 4 general-purpose 16-bit timers and 2 PWM timer; includes standard communication interfaces: up to 2 I2C, 3 SPI, 2 I2S, 1 SDIO, 5 USART, one USB and one CAN; in addition, there are off-chip EEPROM/AT24C256C chip U4, capacitor C19, composed of resistors R18~R19; chip U1 has pins VBAT, pins NRET, pins VSSA, pins VDDA, pins VSS, pins VDD, pins BOOT0, pins GND, pins PA0~15, pins Pin PB0~15, pin PC0~15, pin PD0~2; chip U4 has pin A0, pin A1, pin A3, pin GND, pin VCC, pin WP, pin SCL, pin SDA; the positive pole of the light-emitting diode D1 is connected to the pin VBAT (pin 1) of the chip U1, and the negative pole of the light-emitting diode D1 is connected to 3V; the crystal oscillator Y1 is connected in parallel with the resistor R3, and one end is connected to the pin PD0 (pin 5) of the chip U1, The other end is connected to the pin PD1 (pin 6) of the chip U1; one end of the capacitor C3 is connected to the pin PD0 (pin 5) of the chip U1, and the other end is grounded; one end of the capacitor C4 is connected to the pin PD1 (pin 6) of the chip U1 , the other end is grounded; one end of the resistor R4 is connected to the 3V voltage, and the other end is connected to the capacitor C5 and grounded; the capacitor C5 is connected in parallel with the capacitor C6, and the grounded end of the capacitor C6 is connected to the pin VSSA (pin 12) of the chip U1, and the other end is connected to the chip U1. Pin VDDA (pin 13); one end of the capacitor C8 is connected to the 3V power supply and the pin VDD (pin 19) of the chip U1 at the same time, and the other end is grounded; the pin VSS (pin 18) of the chip U1 is grounded; one end of the resistor R1 is connected in series The normally open switch REST1 is grounded, and the other end of the resistor R1 is connected to the 3V power supply; the pin NRST (pin 7) of the chip U1 is connected between the resistor R1 and the normally open switch REST1; the normally open switch REST1 is connected in parallel with the capacitor C2; one end of the resistor R5 is connected PB2 (pin 28) of the chip U1, the other end is grounded; the pin VSS (pin 31) of the chip U1 is grounded; one end of the capacitor C9 is connected to the 3V power supply and the pin VDD (pin 32) of the chip U1 at the same time, and the capacitor C9 The other end of the capacitor C1 is grounded; the pin VSS (pin 63) of the chip U1 is grounded; one end of the capacitor C1 is connected to the 3V power supply and the pin VDD (pin 64) of the chip U1 at the same time, and the other end of the capacitor C1 is grounded; one end of the resistor R2 is grounded, The other end of the resistor R2 is connected to the pin BOOT0 (pin 60) of the chip U1; the pin VSS (pin 47) of the chip U1 is grounded; one end of the capacitor C7 is connected to the 3V power supply and the pin VDD (pin 48) of the chip U1 at the same time , the other end of capacitor C7 is grounded; pin A0 of chip U4, Pin A1, pin A3 and pin GND are grounded, pin VCC is connected to 3V power supply, and pin WP is grounded; one end of capacitor C19 is connected to pin VCC of chip U4, and the other end of capacitor is connected to pin WP of chip U4; Pin SCL is connected to pin PB6 (pin 58) of chip U1 and one end of resistor R18; the other end of resistor R18 is connected to 3V power supply; pin SDA of chip U4 is connected to pin PB7 (pin 59) of chip U1 at the same time and one end of the resistor R19; the other end of the resistor R19 is connected to the 3V power supply;

The 5V voltage regulator module is composed of AX3071 chip U2, resistors R6~R17, capacitors C10~C18, D4184 field effect transistors Q1~Q2, inductor L1, light-emitting diodes LED1~LED2; chip U1 has pins Vin, pins COMP, leads Pin FB, pin SEN2, pin SEN1, pin BS, pin LX, pin UG, pin LG and pin GND; capacitor C13 is a polar capacitor, and its positive electrode is connected in series with resistor R8 to pin Vin of chip U1 , the negative electrode of capacitor C13 is grounded; one end of capacitor C12 is connected in parallel with resistor R3 to pin Vin of chip U2, and the other end is grounded; pin Vin of chip U2 is connected to POWER-IN connector RS1; one end of resistor R10 is connected to pin SEN2 of chip U2, and the other end is connected to pin SEN2 of chip U2. Ground; one end of the resistor R11 is connected to the pin SEN1 of the chip U2, and the other end is grounded; the pin UG of the chip U2 is connected in series with one end of the resistor R9, and the other end of the resistor R9 is connected to the gate G of the field effect transistor Q1; the pin LX of the chip U2 is connected to the resistor R7 is connected in series, the other end of the resistor R7 is connected to the source S of the field effect transistor Q1; the pin BS of the chip U2 is connected in series with the capacitor C11, and the other end of the capacitor C11 is connected to the source S of the field effect transistor Q1; the pin LG of the chip U2 is connected to The resistor R14 is connected in series, and the other end of the resistor R9 is connected to the gate G of the FET Q2; the drain D of the FET Q2 is connected to the source S of the FET Q1, and the source S of the FET Q2 is grounded; The drain D of the tube Q1 is connected in series with the capacitor C10 and grounded, and the drain D of the FET Q1 is connected to the POWER-IN connector RS1 at the same time; The IN connector RS1 is connected; one end of the resistor R12 is connected in series with the capacitor C16 and grounded, and the other end is connected to the source S of the FET Q1 and is connected in parallel with one end of the inductor L1; the resistor R13 is connected in parallel with the capacitor C15 and then connected to the other end of the inductor L1 , and connected to the pin FB of the chip U2; the capacitor C14 is a polar capacitor, its positive electrode is connected to the other end of the inductor L1, and its negative electrode is grounded; one end of the light-emitting diode LED2 is connected in series with the resistor R15 and grounded, and the other end of the light-emitting diode LED2 is connected to the polarity The positive pole of capacitor C14 is connected; the GND pin of chip U2 is grounded; the POWER-IN connector is connected to the external power supply;

In the description of the present invention, it should be understood that the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention, rather than indicating or It is implied that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

The above-mentioned embodiments are only to describe the preferred modes of the present invention, but not to limit the scope of the present invention. Without departing from the design spirit of the present invention, those of ordinary skill in the art can make various modifications to the technical solutions of the present invention. Variations and improvements should fall within the protection scope determined by the claims of the present invention.

Claims (6)

1. A flip cover assembly for charging piles, characterized in that, comprising: A box body (1); an opening is provided at the top of the box body (1), and an inner cavity for accommodating utensils is formed in the center; an accommodation groove (11) is opened on the top surface of the box body (1); the accommodation groove (11) ) is fixedly installed with a rotating component; the top of the inner cavity of the box body (1) is also fixedly installed with an adjustment component; The rotating assembly and the adjusting assembly are respectively installed on different side walls of the box body (1); A flip cover; the flip cover includes a first flip cover (2) and a second flip cover (3); the first flip cover (2) and the second flip cover (3) have the same structure, and the first flip cover (2) and the second flip cover (3) have the same structure. The flip cover (3) completely covers the top opening of the box body (1); the bottom surface of the first flip cover (2) is slidably connected to the rotating assembly; the first flip cover (2) is connected to the rotating assembly through a bending rod (21). The adjustment components are connected in rotation; A main control module (4); the main control module (4) is arranged on one side of the box body (1) and is electrically connected with a position sensor (41); the position sensors (41) are respectively installed on the the top surfaces of the first flip cover (2) and the second flip cover (3); the main control module (4) is also electrically connected to the adjustment assembly; The length of the first flip cover (2) is the same as that of the box body (1), and the width is half of the box body (1); the top surface of the first flip cover (2) is close to the box body (1) The position sensor (41) is installed on one side of the side wall; at least one sliding rail (22) is installed on the bottom surface of the first flip cover (2); the rotating assembly is slidably installed on the sliding rail (22); A mounting seat (23) is also threadedly installed on both sides of the slide rail (22); the mounting seat (23) is rotatably connected with one end of the bending rod (21); the other end of the bending rod (21) is fixedly installed on the on the adjustment component; The rotating assembly includes a rotating block (12), a fixing block (13) and a rail sleeve (14); the rotating block (12) is arranged horizontally, and one end of the rotating block (12) is along the accommodating groove (11) A hinge block (15) is formed at the extending end of the rotating block (12); a first rotating shaft (16) is inserted into the hinge block (15); One end of the rail sleeve (14) is also mounted on the first rotating shaft (16), and is adapted to the shape of the hinge block (15); the other end of the rail sleeve (14) extends to the box body (1) Inside the opening, and the rail sleeve (14) is provided with clamping blocks (17) on both sides of the top surface; the slide rail (22) is slidably arranged in the two clamping blocks (17); the rail sleeve The length of (14) does not exceed one third of the length of the slide rail (22); The adjustment assembly includes a mounting block (101); the mounting block (101) is threadedly mounted on the inner wall of the box body (1); the mounting block (101) is mounted on a side away from the inner wall of the box body (1) There is a second rotating shaft (102); the second rotating shaft (102) is arranged at the bottom of the mounting block (101), and a first adjusting block (103) is mounted on the second rotating shaft (102) through a bearing; the The first adjustment block (103) is connected with a second adjustment block (105) through a tension member (104); an installation groove (106) is opened in the second adjustment block (105); One end of a third adjustment block (107) is provided, and one end of the third adjustment block (107) is rotated and arranged in the installation groove (106) through a third rotating shaft (108); the third adjustment block ( The other end of 107) is mounted on one end of the fourth rotating shaft (109) through a bearing; the fourth rotating shaft (109) is connected to the motor (110) through the mounting block (101) and the side wall of the casing (1) in a driving manner; One end of the bending rod (21) is fixedly connected to one side wall of the third adjusting block (107) close to the fourth rotating shaft (109); The side wall of the installation groove (106) is also provided with an annular groove (111) inward; the side wall of one end of the third adjustment block (107) is correspondingly formed with an arc-shaped protrusion (112). 2 . The flip cover assembly according to claim 1 , wherein the accommodating grooves ( 11 ) are symmetrically opened on two opposite side walls of the box body ( 1 ); the accommodating grooves ( 11 ) are provided with at least Two; the rotating components are threadedly installed in the accommodating groove (11); the adjusting components are threadedly installed on the other two opposite side walls of the box body (1), and there are at least four adjusting components. 3. A charging pile, characterized by comprising: a pile shell, a charging pile body (5) and a wire take-up (6); the pile shell is the flip assembly according to claims 1-2; the charging pile Both the main body (5) and the wire take-up (6) are fixedly arranged in the inner cavity of the box body (1). The charging pile according to claim 3, characterized in that: the wire take-up device (6) comprises two wire take-up blocks (61) arranged symmetrically; the opposite side edges of the two wire take-up blocks (61) A storage slot (62) is provided downward on the top; the storage slot (62) extends inward and is also provided with an arc-shaped slot (63); the arc-shaped slot (63) is used for clamping the charging cable. 5. An intelligent identification charging device, comprising: a casing (7); the casing (7) is installed underground; an induction cavity (71) and a response cavity (72) are respectively arranged in the casing (7) ; a lifting component and a charging pile are arranged in the response cavity (72); the charging pile includes the charging pile according to claims 3-4; the lifting component is fixedly installed at the bottom of the charging pile; the response cavity (72) A cover plate (73) is also provided on the top; the cover plate (73) is fixedly connected with the electric push rod (74); the main control module (4) is arranged in the response cavity (72), and also They are respectively electrically connected with the lifting assembly and the electric push rod (74). 6. A kind of intelligent identification charging device according to claim 5, is characterized in that: A bearing plate (75) is arranged in the induction cavity (71); the bearing plate (75) is arranged on the top of the induction cavity (71); the bottom surface of the bearing plate (75) passes through a first buffer spring (76) A weight transfer block (77) is connected; the bottom surface of the weight transfer block (77) is connected with a weighing device (79) through a second buffer spring (78); the weighing device (79) is connected to the main control module ( 4) Electrical connection; The top of the induction cavity (71) is adapted to the shape of the carrying board (75); the two opposite side walls of the top of the carrying board (75) are respectively provided with cutouts with different inclinations along the top surface; the carrying board (75) ) The inclination of the incision opened near the side wall of the response cavity (72) is smaller than the inclination of the incision opened away from the side wall of the response cavity (72); A sliding groove (711) is further opened on the top of the response chamber (72); the sliding groove (711) is horizontally opened for accommodating the cover plate (73); the lifting assembly includes a lifting platform (81), which is installed a plate (82) and a stretching plate; the lifting platform (81) is fixedly installed on the bottom surface of the response cavity (72); the top surface of the lifting platform (81) is connected with the bottom surface of the mounting plate (82); Each side wall of the mounting plate (82) is provided with two centrally symmetric chutes (83); the stretching plate is provided with four pieces, including two transverse stretching plates (84) and two longitudinal stretching plates (85); sliding bars (86) are installed on the bottom surfaces of the transverse stretching plate (84) and the longitudinal stretching plate (85); the sliding bars (86) are slidably arranged in the sliding grooves (83); A positioning plate (87) is arranged vertically on the lateral stretch plate (84) and the longitudinal stretch plate (85) on one side away from the mounting plate (82); The stretching plate (85) is fixedly installed with the charging pile through the positioning plate (87); the center of the top surface of the mounting plate (82) is further provided with a heat dissipation groove (88); the heat dissipation groove (88) is square structure, and the dimensions are the same as the dimensions of the transverse stretch plate (84) and the longitudinal stretch plate (85); The main control module (4) includes a controller, a voltage regulator and an external power supply; the external power supply is electrically connected to the voltage regulator, and the voltage regulator is electrically connected to the controller; the The controller interacts with the information of the weighing device (79), the electric push rod (74), the lifting platform (81) and the position sensor (41) respectively; the weighing device (79), the electric push rod (74) , and the lifting platform (81) are respectively provided with a displacement sensor, a response sensor and a driving module; the driving module is used to drive the lifting platform (81) and provide a power source for the lifting platform (81); the displacement sensor Through the distance that the position of the weight transfer block (77) is moved down, and through the information exchange of the controller, the response sensor can receive electrical signals to realize the opening and closing of the cover plate (73). The lifting platform (81) pushes the charging pile out of the response cavity (72).

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