CN114714942B

CN114714942B - Intelligent electric automobile fills electric pile control panel

Info

Publication number: CN114714942B
Application number: CN202210383904.1A
Authority: CN
Inventors: 李信南; 卓彩媚; 张宏宾
Original assignee: Huizhou Seelop New Energy Technology Co ltd
Current assignee: Huizhou Seelop New Energy Technology Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2023-02-10
Anticipated expiration: 2042-04-12
Also published as: CN114714942A

Abstract

The invention discloses an intelligent electric automobile charging pile control panel, which comprises an adjusting ring, wherein a fixed plate is fixedly arranged on the inner peripheral surface of the adjusting ring, a circuit pipe is fixedly arranged on the fixed plate, an electric wire is arranged in the circuit pipe, a control panel is arranged on the periphery of the circuit pipe in a sliding manner, the electric wire is electrically connected with the control panel, a chip is fixedly arranged on the top surface of the control panel, a butt cavity is formed in the top surface of the control panel, a metal block is fixedly arranged on the bottom wall of the butt cavity, a butt plate is arranged in the butt cavity in a sliding manner, a charging electric wire is fixedly arranged on the top surface of the butt plate, a conversion block is fixedly arranged on the top surface of the charging electric wire, a conversion cavity is formed in the top surface of the conversion block, and a charging connector is rotatably arranged in the conversion cavity.

Description

Intelligent electric automobile fills electric pile control panel

Technical Field

The invention relates to the technical field of charging pile control boards, in particular to an intelligent electric automobile charging pile control board.

Background

The intelligent alternating-current charging pile of the electric automobile is an electric energy supplementing facility for the new energy electric automobile, and can reliably charge the electric automobile through communication, monitoring and control with the automobile;

the prior art has a basic alternating current charging function, but generally has some defects, such as higher cost and higher failure rate after long-time use;

and the existing alternating current charging function does not have temperature detection, electric leakage detection, compatibility switching, a background networking function and a human-computer interaction interface.

Disclosure of Invention

The invention aims to provide an intelligent electric automobile charging pile control board which is used for overcoming the defects in the prior art.

The intelligent electric vehicle charging pile control board comprises an adjusting ring, wherein a fixing plate is fixedly arranged on the inner circumferential surface of the adjusting ring, a circuit pipe is fixedly arranged on the fixing plate, an electric wire is arranged in the circuit pipe, a control board is arranged on the outer circumference of the circuit pipe in a sliding manner, and the electric wire is electrically connected with the control board so as to input current to the control board;

the electric automobile charging device is characterized in that a chip is fixedly arranged on the top surface of the control board, the chip is a Cortex-M chip, an abutting cavity is formed in the top surface of the control board, a metal block is fixedly arranged on the bottom wall of the abutting cavity, an abutting plate is slidably arranged in the abutting cavity, a charging wire is fixedly arranged on the top surface of the abutting plate, a conversion block is fixedly arranged on the top surface of the charging wire, a conversion cavity is formed in the top surface of the conversion block, a charging connector is rotatably arranged in the conversion cavity, the charging connector can charge an electric automobile, and the charging connector can measure the residual electric quantity of the electric automobile before charging;

the fixed two distribution rings that are equipped with, downside from up in proper order are followed to the adjustable ring upside distribution ring bottom surface with the adjustable ring top surface is fixed, and two fixed bracing piece that is equipped with two bilateral symmetry in the one side that the distribution ring is close to each other, the bracing piece is used for supporting the upside distribution ring, two the distribution ring homoenergetic can be given the control panel distributes.

Preferably, two vertically symmetrical conversion rings are fixedly arranged on the outer peripheral surface of the charging connector, the lower conversion ring is electrically connected with the top surface of the charging connector, the upper conversion ring is electrically connected with the bottom surface of the charging connector, the top surface of the charging connector is suitable for a American standard socket so as to charge an American standard automobile, and the bottom surface of the charging connector is suitable for a European standard socket so as to charge a European standard automobile;

the conversion cavity is internally provided with power supply rings in a sliding mode, the outer peripheral surfaces of the two conversion rings can be abutted to the inner peripheral surfaces of the power supply rings, and the charging wire is electrically connected with the power supply rings, so that the charging wire can supply power to the conversion rings through the power supply rings.

Preferably, two lifting screws which are bilaterally symmetrical are rotatably arranged on the bottom surface of the power supply ring, the two lifting screws penetrate through the bottom wall of the conversion cavity, and the peripheral surfaces of the two lifting screws are in threaded connection with the conversion block, so that the power supply ring can slide up and down in the conversion cavity;

two lifting motors which are symmetrical left and right are fixedly arranged in the bottom surface of the power supply ring, and the two lifting motors are respectively in power connection with the lifting screw rods on the same side;

two bilaterally symmetrical conversion shafts are rotatably arranged on the inner wall of the conversion cavity, and one surfaces, close to each other, of the two conversion shafts are fixed to the charging connector, so that the charging connector can be driven to rotate;

conversion motors are fixedly arranged in the left wall and the right wall of the conversion cavity, and the two conversion motors are respectively in power connection with the conversion shafts on the same side.

Preferably, the right side surfaces of the two power distribution rings are fixedly provided with a processing board, the right side surface of the processing board is provided with a card reading cavity, the left wall of the card reading cavity is fixedly provided with an ETC card reader, and the ETC card reader is used for identifying and reading an ETC card on the electric automobile, so that a charging pile can pay through ETC;

a card reading plate is fixedly arranged in the inner wall of the card reading cavity and can read an electric charge card, so that the electric charge card can be paid through the card reading plate;

fixed block that is equipped with two longitudinal symmetries on the processing board, the upside the fixed block right side internal fixation is equipped with control screen, control screen is used for inputing control command, and control screen can give control command transmission the control panel, can show the two-dimensional code in the control screen to can pay through scanning the two-dimensional code.

Preferably, two bilaterally symmetrical abutting screw rods are rotatably arranged on the bottom wall of the abutting cavity, the two abutting screw rods penetrate through the bottom surface of the abutting plate, the outer peripheral surfaces of the two abutting screw rods are in threaded connection with the abutting plate, so that the abutting plate can slide downwards, the abutting plate can abut against the metal block, and the metal block and the charging connector can be connected in series through the abutting plate and the charging wire;

two bilaterally symmetrical abutting motors are fixedly arranged in the bottom wall of the abutting cavity, and the two abutting motors are respectively in power connection with the abutting screw rods on the same side;

and the recognizer is fixedly arranged in the right side face of the fixed block on the lower side and used for recognizing the license plate and the vehicle type of the electric vehicle, and the battery capacity of the electric vehicle can be known through the recognized license plate and the recognized vehicle type.

Preferably, a piezoresistor is fixedly arranged in the control panel, a grounding rod is fixedly arranged on the fixing plate, the bottom end of the grounding rod is connected with the ground, so that the current on the control panel can be guided into the ground, and the grounding rod penetrates through the bottom surface of the control panel;

swing cavities which are uniformly distributed are formed in the left side surface and the right side surface of the grounding rod, a swing shaft is rotatably arranged on the inner wall of each swing cavity, a swing plate is fixedly arranged on the periphery of each swing shaft, and each swing plate can be abutted against the inner peripheral surface of the piezoresistor, so that when the control panel is in overvoltage, the current on the control panel can be led into the ground through the piezoresistor, the swing plates and the grounding rod;

and a swing motor is fixedly arranged in each swing cavity inner wall, and each swing motor is respectively in power connection with the swing shaft at the same side, so that the swing plates at the same side can swing.

Preferably, the two distribution rings are internally provided with a distribution cavity, the control panel can slide into the distribution cavity at the lower side and can also slide into the distribution cavity at the upper side, the inner walls of the two distribution cavities are respectively provided with two bilaterally symmetrical smooth cavities, and the left side surface and the right side surface of the control panel can slide into the smooth cavities at the same side respectively;

the adjusting ring is characterized in that two adjusting motors which are symmetrical left and right are fixedly arranged in the top surface of the adjusting ring, the two adjusting motors are connected to the top surface of each adjusting motor in a power-driven mode, the two adjusting screws penetrate through the bottom surface of the control panel, the outer peripheral surfaces of the two adjusting screws are connected with the control panel in a threaded mode, and therefore the control panel can slide up and down.

Preferably, temperature plate cavities are formed in the left walls of the two smooth cavities on the left side, temperature plate motors are fixedly arranged in the left walls of the two temperature plate cavities, detection screws are dynamically connected to the right side surfaces of the two temperature plate motors, and temperature measuring blocks are in threaded connection with the peripheries of the two detection screws;

two all fixed temperature measurement boards that are equipped with in the temperature measurement piece right flank, temperature measurement board can the temperature measurement, the temperature measurement chamber has been seted up on the control panel left surface, two temperature measurement piece right flank all can insert the temperature measurement intracavity, thereby makes temperature measurement board can measure the operating temperature of control panel.

Preferably, the left side surfaces of the two power distribution rings are fixedly provided with wireless transmitters, and the wireless transmitters are used for transmitting communication data to a background, so that the control panel can send feedback to the background when the control panel fails;

a limiting block is fixedly arranged on the right side face of the wireless transmitter, the supporting rod on the left side penetrates through the limiting block, a limiting cavity is formed in the right side face of the limiting block, a limiting screw rod is rotatably arranged on the left wall of the limiting cavity, a limiting block is connected to the limiting screw rod in a threaded mode, and the right side face of the limiting block can be inserted into the temperature measuring cavity, so that the control panel can be limited from sliding;

and a limiting motor is fixedly arranged in the left wall of the limiting cavity and is in power connection with the limiting screw rod.

Preferably, two bilaterally symmetrical sliding block cavities are formed in the peripheral surface of the circuit pipe, two bilaterally symmetrical sliding blocks are fixedly arranged in the control board, the surfaces, close to each other, of the two sliding blocks are respectively inserted into the sliding block cavities on the same side, and the sliding blocks can be driven to slide up and down in the sliding block cavities on the same side through the control board;

the circuit pipe is sequentially provided with two rotating plate cavities from bottom to top, a rotating plate shaft is rotatably arranged on the rear wall of each rotating plate cavity, leakage detecting plates are fixedly arranged on the peripheries of the two rotating plate shafts, and the two leakage detecting plates can be abutted to the sliding blocks, so that the leakage detection of the control plate can be carried out through the leakage detecting plates;

the two rotating plate motors are fixedly arranged in the rear wall of the rotating plate cavity and are respectively in power connection with the rotating plate shaft at the same side, so that the leakage detecting plate at the same side can rotate.

The beneficial effects of the invention are: the intelligent electric vehicle charging pile control board is provided with the abutting plate, so that an electric vehicle can be charged in time when the charging plug is inserted into the charging socket;

meanwhile, the control board can be grounded in time under the conditions of overvoltage, overcurrent and electric leakage of the control board, so that the control board can be prevented from being burnt out, electric shock can be prevented, and the fault charging pile can be operated in time through the wireless transmitter by the background to process and maintain the charging pile in time;

moreover, the charging plug is provided with two groups of distribution rings, when one distribution ring fails, the charging pile can be ensured to be continuously used normally, and meanwhile, the plug surface of the charging plug can be converted, so that the charging plug not only can charge American-standard automobiles, but also can charge European-standard automobiles.

Drawings

FIG. 1 is a schematic external view of a charging pile control board for an intelligent electric vehicle according to the present invention;

FIG. 2 is a schematic sectional view of a charging pile control board of an intelligent electric vehicle according to the present invention;

FIG. 3 is an enlarged schematic view of the temperature block of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged partial schematic view of A of FIG. 2 in accordance with the present invention;

FIG. 5 is an enlarged schematic view of the processing plate of FIG. 2 of the present invention;

fig. 6 is an enlarged schematic view of the abutment chamber of fig. 2 according to the present invention.

In the figure:

10. an adjusting ring; 11. a fixing plate; 12. a line pipe; 13. a slider cavity; 14. a control panel; 15. a slider; 16. a rotor plate cavity; 17. a turret shaft; 18. a leakage detecting plate; 19. a lifting screw; 20. a power supply ring; 21. a switching ring; 22. a conversion shaft; 23. a power distribution ring; 24. a smooth cavity; 25. adjusting the screw rod; 26. a warm plate cavity; 27. detecting the screw rod; 28. a temperature measuring block; 29. a temperature measuring plate; 30. a wireless transmitter; 31. a support bar; 32. a card reading cavity; 33. an ETC card reader; 34. a reading card board; 35. a fixed block; 36. a control screen; 37. a chip; 38. an identifier; 39. adjusting the motor; 40. a power distribution cavity; 41. a limiting block; 42. a confinement chamber; 43. a restraining screw; 44. a limiting block; 45. a ground rod; 46. a swing cavity; 47. a swing shaft; 48. a swing plate; 49. a voltage dependent resistor; 50. a warm plate motor; 51. an abutment cavity; 52. abutting against the screw; 53. a metal block; 54. abutting against the plate; 55. a charging wire; 56. a charging connector; 57. processing the plate; 58. a temperature measuring cavity; 59. a conversion chamber; 60. and converting the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in fig. 2, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 6, an intelligent electric vehicle charging pile control board according to an embodiment of the present invention includes an adjusting ring 10, a fixing plate 11 is fixedly disposed on an inner circumferential surface of the adjusting ring 10, a line pipe 12 is fixedly disposed on the fixing plate 11, an electric wire is disposed in the line pipe 12, a control board 14 is slidably disposed on an outer circumference of the line pipe 12, and the electric wire is electrically connected to the control board 14, so that current can be input to the control board 14;

the control panel 14 is fixedly provided with a chip 37 on the top surface, the chip 37 is a Cortex-M3 chip, the top surface of the control panel 14 is provided with a butt cavity 51, the bottom wall of the butt cavity 51 is fixedly provided with a metal block 53, a butt plate 54 is slidably arranged in the butt cavity 51, the top surface of the butt plate 54 is fixedly provided with a charging wire 55, the top surface of the charging wire 55 is fixedly provided with a conversion block 60, the top surface of the conversion block 60 is provided with a conversion cavity 59, a charging connector 56 is rotatably arranged in the conversion cavity 59, the charging connector 56 can charge the electric automobile, and the charging connector 56 can measure the residual electric quantity of the electric automobile before charging;

the upside of adjustable ring 10 is from up fixed two distribution ring 23, the downside of being equipped with in proper order down the distribution ring 23 bottom surface with adjustable ring 10 top surface is fixed, and two the fixed bracing piece 31 that is equipped with two bilateral symmetry in the one side that the distribution ring 23 is close to each other, bracing piece 31 is used for supporting the upside the distribution ring 23, two the distribution ring 23 homoenergetic can be given control panel 14 carries out the distribution.

Optionally, two vertically symmetrical conversion rings 21 are fixed on the outer peripheral surface of the charging connector 56, the lower conversion ring 21 is electrically connected with the top surface of the charging connector 56, the upper conversion ring 21 is electrically connected with the bottom surface of the charging connector 56, the top surface of the charging connector 56 is suitable for a U-standard socket so as to charge U-standard automobiles, and the bottom surface of the charging connector 56 is suitable for a European-standard socket so as to charge European-standard automobiles;

a power supply ring 20 is slidably arranged in the conversion cavity 59, the outer peripheral surfaces of the two conversion rings 21 can be abutted against the inner peripheral surface of the power supply ring 20, and the charging wire 55 is electrically connected with the power supply ring 20, so that the charging wire 55 can supply power to the conversion rings 21 through the power supply ring 20;

when the power supply ring 20 abuts against the lower conversion ring 21, the charging wire 55 can supply power to the lower conversion ring 21, so that the top surface of the charging connector 56 can charge the American standard automobile;

when the power supply ring 20 abuts against the upper conversion ring 21, the charging wire 55 can supply power to the upper conversion ring 21, and the charging connector 56 can charge the european standard automobile at the bottom surface.

Optionally, two bilaterally symmetrical lifting screws 19 are rotatably arranged on the bottom surface of the power supply ring 20, the two lifting screws 19 penetrate through the bottom wall of the conversion cavity 59, and the outer peripheral surfaces of the two lifting screws 19 are in threaded connection with the conversion block 60, so that the power supply ring 20 can slide up and down in the conversion cavity 59;

two lifting motors which are symmetrical left and right are fixedly arranged in the bottom surface of the power supply ring 20, and the two lifting motors are respectively in power connection with the lifting screw rods 19 on the same side;

two bilaterally symmetrical conversion shafts 22 are rotatably arranged on the inner wall of the conversion cavity 59, and the surfaces, close to each other, of the two conversion shafts 22 are fixed to the charging connector 56, so that the charging connector 56 can be driven to rotate;

conversion motors are fixedly arranged in the left wall and the right wall of the conversion cavity 59, and the two conversion motors are respectively in power connection with the conversion shaft 22 on the same side;

and starting the lifting motor to rotate the lifting screw rod 19, and starting the conversion motor to rotate the conversion shaft 22.

Optionally, the right side surfaces of the two power distribution rings 23 are fixedly provided with a processing plate 57, the right side surface of the processing plate 57 is provided with a card reading cavity 32, the left wall of the card reading cavity 32 is fixedly provided with an ETC card reader 33, and the ETC card reader 33 is used for recognizing and reading an ETC card on the electric vehicle, so that the charging pile can pay through the ETC;

a card reading board 34 is fixedly arranged in the inner wall of the card reading cavity 32, and the card reading board 34 can read the electric charge card, so that the electric charge card payment can be carried out through the card reading board 34;

the processing board 57 is fixedly provided with two fixed blocks 35 which are symmetrical up and down, the right side surface of the upper fixed block 35 is fixedly provided with a control screen 36, the control screen 36 is used for inputting a control instruction, the control screen 36 can transmit the control instruction to the control board 14, and a two-dimensional code can be displayed in the control screen 36, so that payment can be carried out by scanning the two-dimensional code;

when electric automobile stops when handling board 57 right side, ETC card reader 33 can read the discernment to the ETC card on the electric automobile and pay, if ETC card reader 33 payment failure places the charges of electricity card on reading cardboard 34, thereby read cardboard 34 and can pay the charges of electricity card, if not have the charges of electricity card, can also pay through scanning the two-dimensional code.

Optionally, two bilaterally symmetrical abutting screws 52 are rotatably arranged on the bottom wall of the abutting cavity 51, the two abutting screws 52 penetrate through the bottom surface of the abutting plate 54, and the outer peripheral surfaces of the two abutting screws 52 are in threaded connection with the abutting plate 54, so that the abutting plate 54 can slide downwards, the abutting plate 54 can abut against the metal block 53, and the metal block 53 and the charging connector 56 can be connected in series through the abutting plate 54 and the charging wire 55;

two bilaterally symmetrical abutting motors are fixedly arranged in the bottom wall of the abutting cavity 51, and the two abutting motors are respectively in power connection with the abutting screw rods 52 on the same side;

a recognizer 38 is fixedly arranged in the right side surface of the fixed block 35 on the lower side, the recognizer 38 is used for recognizing the license plate and the vehicle type of the electric vehicle, and the battery capacity of the electric vehicle can be known through the recognized license plate and the recognized vehicle type;

the abutment motor is turned on to rotate the abutment screw 52.

Optionally, a piezoresistor 49 is fixedly arranged in the control board 14, a grounding rod 45 is fixedly arranged on the fixing plate 11, the bottom end of the grounding rod 45 is connected with the ground, so that the current on the control board 14 can be led to the ground, and the grounding rod 45 penetrates through the bottom surface of the control board 14;

swing cavities 46 which are uniformly distributed are formed in the left side surface and the right side surface of the grounding rod 45, a swing shaft 47 is rotatably arranged on the inner wall of each swing cavity 46, a swing plate 48 is fixedly arranged on the periphery of each swing shaft 47, and each swing plate 48 can be abutted against the inner peripheral surface of the piezoresistor 49, so that when the control panel 14 is in overvoltage, the current on the control panel 14 can be guided underground through the piezoresistor 49, the swing plates 48 and the grounding rod 45;

a swing motor is fixedly arranged in the inner wall of each swing cavity 46, and each swing motor is respectively in power connection with the swing shaft 47 at the same side, so that the swing plate 48 at the same side can swing;

the swing motor is turned on to rotate the swing shaft 47.

Optionally, a power distribution cavity 40 is formed in each of the two power distribution rings 23, the control panel 14 can slide into the power distribution cavity 40 on the lower side, the control panel 14 can also slide into the power distribution cavity 40 on the upper side, two bilaterally symmetrical smooth cavities 24 are formed in the inner walls of the two power distribution cavities 40, and the left and right side surfaces of the control panel 14 can slide into the smooth cavities 24 on the same side;

two bilaterally symmetrical adjusting motors 39 are fixedly arranged in the top surface of the adjusting ring 10, adjusting screws 25 are dynamically connected to the top surfaces of the two adjusting motors 39, the two adjusting screws 25 penetrate through the bottom surface of the control panel 14, and the peripheral surfaces of the two adjusting screws 25 are in threaded connection with the control panel 14, so that the control panel 14 can slide up and down;

the adjusting motor 39 is turned on to rotate the adjusting screw 25 on the same side, so that the control panel 14 can slide down from the power distribution cavity 40 on the upper side into the power distribution cavity 40 on the lower side.

Optionally, the left walls of the two left smooth cavities 24 are both provided with a warm plate cavity 26, warm plate motors 50 are fixedly arranged in the left walls of the two warm plate cavities 26, the right side surfaces of the two warm plate motors 50 are both in power connection with detection screws 27, and the peripheries of the two detection screws 27 are both in threaded connection with temperature measuring blocks 28;

the temperature measuring plates 29 are fixedly arranged in the right side surfaces of the two temperature measuring blocks 28, the temperature measuring plates 29 can measure the temperature, the temperature measuring cavity 58 is formed in the left side surface of the control plate 14, and the right side surfaces of the two temperature measuring blocks 28 can be inserted into the temperature measuring cavity 58, so that the temperature measuring plates 29 can measure the working temperature of the control plate 14;

and starting the temperature plate motor 50 to rotate the detection screw 27 at the same side, so that the right side of the temperature measurement block 28 at the same side can be inserted into the temperature measurement cavity 58.

Optionally, the left side surfaces of the two power distribution rings 23 are fixedly provided with a wireless transmitter 30, and the wireless transmitter 30 is used for transmitting communication data to a background, so that when the control board 14 fails, feedback can be sent to the background;

a limiting block 41 is fixedly arranged on the right side face of the wireless transmitter 30, the supporting rod 31 on the left side penetrates through the limiting block 41, a limiting cavity 42 is formed in the right side face of the limiting block 41, a limiting screw 43 is rotatably arranged on the left wall of the limiting cavity 42, the limiting screw 43 is in threaded connection with a limiting block 44, and the right side face of the limiting block 44 can be inserted into the temperature measuring cavity 58, so that the control panel 14 can be limited from sliding;

and a limiting motor is fixedly arranged in the left wall of the limiting cavity 42, is in power connection with the limiting screw 43 and is started to enable the limiting screw 43 to rotate.

Optionally, two bilaterally symmetrical slider cavities 13 are formed in the outer peripheral surface of the line pipe 12, two bilaterally symmetrical slider blocks 15 are fixedly arranged in the control board 14, the surfaces, close to each other, of the two slider blocks 15 are respectively inserted into the slider cavities 13 on the same side, and the slider blocks 15 can be driven by the control board 14 to slide up and down in the slider cavities 13 on the same side;

the circuit pipe 12 is sequentially provided with two rotating plate cavities 16 from bottom to top, the rear wall of each rotating plate cavity 16 is rotatably provided with a rotating plate shaft 17, the peripheries of the two rotating plate shafts 17 are fixedly provided with leakage detecting plates 18, the two leakage detecting plates 18 can be abutted against the sliding block 15, and therefore the leakage detecting plates 18 can be used for detecting the leakage of the control plate 14;

two the inboard commentaries on classics inboard that all is fixed with of commentaries on classics board cavity 16 back wall is equipped with the commentaries on classics board motor, two the commentaries on classics board motor respectively with the homonymy the commentaries on classics board axle 17 power connection to can make the homonymy the leakage detecting plate 18 rotates, opens the commentaries on classics board motor makes the commentaries on classics board axle 17 rotates.

The invention relates to an intelligent electric automobile charging pile control board, which comprises the following working procedures:

the RFID card reading function:

when the electric vehicle stays at the right side of the processing board 57, the ETC card reader 33 can pay for the ETC card reading identification on the electric vehicle;

if the ETC card reader 33 fails to pay, placing an electric charge card on the card reading board 34, so that the card reading board 34 can pay the electric charge card;

if no electric charge card exists, payment can be carried out by scanning the two-dimensional code.

The European standard is compatible with the American standard:

when the American standard automobile needs to be charged, the top surface of the charging connector 56 is inserted into an American standard socket, then the abutting motor is turned on, the abutting screw rod 52 is rotated, the abutting plate 54 can slide downwards, the bottom surface of the abutting plate 54 can abut against the metal block 53, and therefore the current on the control board 14 can flow to the lower conversion ring 21 through the metal block 53, the abutting plate 54, the charging wire 55 and the power supply ring 20, and the American standard automobile can be charged through the top surface of the charging connector 56;

when the European standard automobile needs to be charged, the lifting motor is started, the lifting screw rod 19 is rotated, and the power supply ring 20 can slide downwards until the bottom surface of the power supply ring 20 is abutted against the bottom wall of the conversion cavity 59;

then, the conversion motor is started, the conversion shaft 22 is rotated, the charging connector 56 is driven to rotate until the charging connector 56 rotates one hundred eighty degrees, at the moment, the upper side surface and the lower side surface of the charging connector 56 exchange positions, then the lifting motor is started, the power supply ring 20 slides upwards to the initial position, and at the moment, the power supply ring 20 is abutted to the conversion ring 21 on the upper side;

then, the bottom surface of the charging connector 56 is inserted into an european standard socket, and then the contact motor is turned on, and the contact screw 52 is rotated, so that the contact plate 54 can be slid downward, and the bottom surface of the contact plate 54 can be brought into contact with the metal block 53, so that the current on the control board 14 can flow to the upper conversion ring 21 through the metal block 53, the contact plate 54, the charging wire 55, and the power supply ring 20, and the european standard automobile can be charged through the bottom surface of the charging connector 56.

Overcurrent, overvoltage and leakage protection:

when the control board 14 slides into the power distribution cavity 40, the rotating board motor on the same side is started to rotate the rotating board shaft 17 on the same side, so that the leakage detecting board 18 on the same side rotates, and the leakage detecting board 18 on the same side can be abutted to the sliding block 15;

if the leakage detecting plate 18 detects current, it indicates that the control board 14 leaks electricity, so that the leakage detecting plate 18 transmits a ground signal to the adjusting motor 39, the adjusting motor 39 is turned on, and the adjusting screw 25 is rotated, so that the control board 14 slides upwards;

meanwhile, the swing motor on the same side is started, so that the swing shaft 47 on the same side rotates, the swing plates 48 on the same side rotate until the two swing plates 48 are abutted to the control board 14, and the current on the control board 14 can be led to the ground to prevent electric shock;

when the voltage on the control board 14 suddenly increases, the current on the control board 14 increases, the resistance value of the voltage dependent resistor 49 decreases along with the increase of the voltage, and the swing motor on the same side is turned on, so that the swing board 48 on the same side is abutted against the voltage dependent resistor 49, and the increased current on the control board 14 is led to the ground through the voltage dependent resistor 49 and the swing board 48, thereby preventing the control board 14 from being damaged due to overvoltage and overcurrent.

And (3) over-temperature protection: when the temperature measurement cavity 58 is aligned with the temperature measurement plate cavity 26 left and right, the temperature measurement plate motor 50 on the same side is started, the detection screw 27 on the same side is rotated, the temperature measurement block 28 on the same side can slide rightwards, the right side face of the temperature measurement block 28 on the same side can be inserted into the temperature measurement cavity 58, and the temperature of the control plate 14 can be detected through the temperature measurement plate 29 on the same side;

if the measured value of the temperature measuring plate 29 on the same side exceeds the set value, the abutting motor is started, the abutting screw 52 is rotated, the abutting plate 54 can be made to slide upwards, the abutting plate 54 can be disconnected from the metal block 53, the charging of the charging connector 56 can be stopped, and the temperature of the control board 14 is prevented from being increased continuously.

Background communication:

when the power distribution ring 23 on the upper side has a power distribution fault, the control board 14 transmits a fault signal to the wireless transmitter 30, the wireless transmitter 30 transmits an adjustment signal to the adjustment motor 39, so that the adjustment motor 39 is turned on, and the adjustment screw 25 on the same side is rotated, so that the control board 14 can slide downwards into the power distribution cavity 40 on the lower side from the power distribution cavity 40 on the upper side, and the control board 14 can be distributed through the power distribution ring 23 on the lower side, so that the control board 14 can continue to operate normally;

when a power distribution fault occurs in both of the power distribution rings 23, the fault information can be transmitted to the background through the wireless transmitter 30, so that the fault information can be displayed on the control screen 36 through the background;

at the same time, the background transmits a limit signal to the adjustment motor 39 through the wireless transmitter 30, so that the adjustment motor 39 rotates, and the control panel 14 can slide until the temperature measurement cavity 58 is located right to the limit cavity 42;

then, the limiting motor is started to rotate the limiting screw 43, so that the right side surface of the limiting block 44 can be inserted into the temperature measuring cavity 58, and the control board 14 can be prevented from sliding into the power distribution cavity 40.

It will be apparent to those skilled in the art that various modifications to the above embodiments can be made without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. The utility model provides an intelligent electric automobile fills electric pile control panel, includes adjustable ring (10), its characterized in that: a fixing plate (11) is fixedly arranged on the inner circumferential surface of the adjusting ring (10), a line pipe (12) is fixedly arranged on the fixing plate (11), an electric wire is arranged in the line pipe (12), a control board (14) is arranged on the outer circumference of the line pipe (12) in a sliding mode, and the electric wire is electrically connected with the control board (14);

a chip (37) is fixedly arranged on the top surface of the control panel (14), an abutting cavity (51) is formed in the top surface of the control panel (14), a metal block (53) is fixedly arranged on the bottom wall of the abutting cavity (51), an abutting plate (54) is slidably arranged in the abutting cavity (51), a charging wire (55) is fixedly arranged on the top surface of the abutting plate (54), a conversion block (60) is fixedly arranged on the top surface of the charging wire (55), a conversion cavity (59) is formed in the top surface of the conversion block (60), and a charging connector (56) is rotatably arranged in the conversion cavity (59);

adjusting ring (10) upside is from up fixed two distribution rings (23), the downside down in proper order distribution ring (23) bottom surface with adjusting ring (10) top surface is fixed, and two fixed bracing piece (31) that are equipped with two bilateral symmetry in the one side that distribution ring (23) are close to each other.

2. The intelligent electric vehicle charging pile control board as claimed in claim 1, wherein: two vertically symmetrical conversion rings (21) are fixedly arranged on the outer peripheral surface of the charging connector (56), the lower conversion ring (21) is electrically connected with the top surface of the charging connector (56), and the upper conversion ring (21) is electrically connected with the bottom surface of the charging connector (56);

a power supply ring (20) is arranged in the conversion cavity (59) in a sliding mode, the outer peripheral surfaces of the two conversion rings (21) can be abutted against the inner peripheral surface of the power supply ring (20), and the charging wire (55) is electrically connected with the power supply ring (20);

two bilaterally symmetrical lifting screw rods (19) are rotatably arranged on the bottom surface of the power supply ring (20), the two lifting screw rods (19) penetrate through the bottom wall of the conversion cavity (59), and the peripheral surfaces of the two lifting screw rods (19) are in threaded connection with the conversion block (60);

the inner wall of the conversion cavity (59) is rotatably provided with two conversion shafts (22) which are symmetrical left and right, and one surfaces, close to each other, of the two conversion shafts (22) are fixed with the charging connector (56).

3. The intelligent electric vehicle charging pile control board as claimed in claim 2, wherein: a processing plate (57) is fixedly arranged on the right side surfaces of the two power distribution rings (23), and a card reading cavity (32) is formed in the right side surface of the processing plate (57);

read and fixedly on the card chamber (32) left wall be equipped with ETC card reader (33), read card chamber (32) inner wall internal fixation and be equipped with and read cardboard (34), handle board (57) and go up fixed block (35) that are equipped with two longitudinal symmetries, the upside fixed block (35) right side internal fixation is equipped with control screen (36).

4. The intelligent electric vehicle charging pile control board as claimed in claim 3, wherein: the butt joint cavity is characterized in that two butt joint screw rods (52) which are bilaterally symmetrical are rotatably arranged on the bottom wall of the butt joint cavity (51), the butt joint screw rods (52) penetrate through the bottom surface of the butt joint plate (54), the outer peripheral surfaces of the butt joint screw rods (52) are in threaded connection with the butt joint plate (54), and the identifier (38) is fixedly arranged in the right side face of the fixing block (35) on the lower side.

5. The intelligent electric vehicle charging pile control board as claimed in claim 1, wherein: a piezoresistor (49) is fixedly arranged in the control panel (14), a grounding rod (45) is fixedly arranged on the fixing plate (11), the bottom end of the grounding rod (45) is connected with the ground, and the grounding rod (45) penetrates through the bottom surface of the control panel (14);

swing cavities (46) which are uniformly distributed are formed in the left side surface and the right side surface of the grounding rod (45), a swing shaft (47) is rotatably arranged on the inner wall of each swing cavity (46), and a swing plate (48) is fixedly arranged on the periphery of each swing shaft (47);

swing motors are fixedly arranged in the inner wall of each swing cavity (46), and each swing motor is in power connection with the swing shaft (47) on the same side.

6. The intelligent electric vehicle charging pile control board as claimed in claim 1, wherein: a power distribution cavity (40) is formed in each of the two power distribution rings (23), and two bilaterally symmetrical smooth cavities (24) are formed in the inner walls of the two power distribution cavities (40);

adjusting ring (10) top surface internal fixation is equipped with two bilateral symmetry's accommodate motor (39), two equal power connection has adjusting screw (25), two on accommodate motor (39) top surface adjusting screw (25) all run through control panel (14) bottom surface, and two adjusting screw (25) outer peripheral face all with control panel (14) threaded connection.

7. The intelligent electric vehicle charging pile control board as claimed in claim 6, wherein: temperature plate cavities (26) are formed in the left walls of the two smooth cavities (24) on the left side, temperature plate motors (50) are fixedly arranged in the left walls of the two temperature plate cavities (26), detection screw rods (27) are dynamically connected to the right side surfaces of the two temperature plate motors (50), and temperature measuring blocks (28) are in threaded connection with the peripheries of the two detection screw rods (27);

two temperature measurement piece (28) right flank all is fixed and is equipped with temperature measurement board (29), temperature measurement chamber (58) have been seted up on control panel (14) left surface.

8. The intelligent electric vehicle charging pile control board as claimed in claim 7, wherein: the left side surfaces of the two power distribution rings (23) are fixedly provided with wireless transmitters (30);

fixed stopper (41) that is equipped with on wireless transmitter (30) right flank, it is left bracing piece (31) run through stopper (41), restriction chamber (42) have been seted up on stopper (41) right flank, it is equipped with restriction screw rod (43) to rotate on the wall of restriction chamber (42) left side, restriction screw rod (43) threaded connection has restriction piece (44).

9. The intelligent electric vehicle charging pile control board as claimed in claim 8, wherein: two bilaterally symmetrical sliding block cavities (13) are formed in the outer peripheral surface of the circuit pipe (12), two bilaterally symmetrical sliding blocks (15) are fixedly arranged in the control panel (14), and the surfaces, close to each other, of the two sliding blocks (15) are respectively inserted into the sliding block cavities (13) on the same side;

line pipe (12) are from up having seted up two revolving plate chambeies (16) down in proper order, every it is equipped with revolving plate axle (17), two all to rotate on the wall behind revolving plate chamber (16) the revolving plate axle (17) all is fixed in the periphery and is equipped with leak hunting board (18).