CN217415509U - Electric vehicle charging system - Google Patents
Electric vehicle charging system Download PDFInfo
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- CN217415509U CN217415509U CN202220708060.9U CN202220708060U CN217415509U CN 217415509 U CN217415509 U CN 217415509U CN 202220708060 U CN202220708060 U CN 202220708060U CN 217415509 U CN217415509 U CN 217415509U
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Abstract
The utility model provides an electric vehicle charging system, fill electric pile including control box and a plurality of, set up a microcontroller in the control box, each fills electric pile all includes the pole setting, the protection casing, the socket charges, automatic flexible winder, the vertical fixed setting in pole setting is subaerial, the fixed setting of protection casing is on pole setting upper portion, socket and the automatic flexible winder setting of charging are in the protection casing, the flexible end and the socket electric connection that charges of the electric wire in the automatic flexible winder, upper portion at the protection casing sets up one and charges the payment two-dimensional code, the stiff end and the microcontroller electric connection of the electric wire in the automatic flexible winder, microcontroller can carry out information transfer with the cell-phone through the wireless communication module that sets up on it, microcontroller can realize the socket that charges and lead to, the control of power-off state. The automatic telescopic winder in the device can realize the free movement of the charging socket, thereby being convenient for charging users to realize remote charging under special conditions and improving the charging flexibility.
Description
Technical Field
The utility model relates to an electric vehicle charging system.
Background
Environmental issues have received increasing attention since the 21 st century, where reduction of carbon emissions and mitigation of greenhouse effect have been particularly prominent. The electric bicycle is a vehicle taking clean energy as power, is environment-friendly, and is favored by the masses when going out conveniently. The electric bicycle is restricted by a storage battery, has limited cruising ability and needs to be charged at regular time. At present, all be provided with the electric motor car in residential quarter and fill electric pile, when the user needs to charge, often can appear the position of charging and give occupation by other transportation equipment that need not charge, lead to under remote, the charger length of electric motor car is too short, can't realize being connected of electric motor car and charging plug, thereby make the user of charging can only borrow the row of inserting to realize charging, the above-mentioned operation of charging is troublesome, and simultaneously, the electric pile is filled to the current, the monitoring function that does not charge, lead to in the charging process, if take place the abnormal conditions, can't in time realize the outage function of charging.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric vehicle charging system, which utilizes an automatic telescopic winder in the device to realize the free movement of a charging socket, thereby facilitating the charging user to realize remote charging under special conditions and improving the charging flexibility; when abnormal conditions occur in the charging process, the charging system can send the abnormal information to a charging user in time, so that the user can realize the charging and power-off functions in time.
The utility model provides a technical scheme that its technical problem adopted is: an electric vehicle charging system comprises a control box and a plurality of charging piles, wherein a microcontroller is arranged in the control box, the microcontroller adopts commercial power as a power supply, each charging pile comprises a vertical rod, a protective cover, a charging socket and an automatic telescopic winder, the vertical rod is vertically and fixedly arranged on the ground, the protective cover is fixedly arranged on the upper part of the vertical rod, an opening is arranged at the front part of the protective cover, the outer edge of the upper part of the opening extends forwards relative to the outer edge of the lower part of the opening, a switch door is arranged in the opening, the upper part of the switch door is hinged with the upper side wall of the opening, the switch door is used for realizing the opening and closing of the opening, a socket mounting seat is arranged in the protective cover, the charging socket is arranged in the socket mounting seat, and the inserting end of the charging socket is opposite to the opening, automatic flexible winder sets up in the protection casing, and be located the rear side of socket installation seat, the flexible end of the electric wire in the automatic flexible winder with the socket electric connection that charges the upper portion of protection casing sets up one and charges the payment two-dimensional code, the stiff end of the electric wire in the automatic flexible winder with microcontroller electric connection, microcontroller can carry out information transfer with the cell-phone through the wireless communication module that sets up on it, microcontroller can realize the control of socket power-on, off-state charges.
Preferably, the microcontroller further comprises a power management module, a prepayment module and a charging abnormity monitoring module, wherein the power management module is used for controlling the on and off states of the charging socket according to payment information output by the prepayment module, the prepayment module is used for processing charging prepayment information sent by a user mobile phone and sending information to the power management module according to the prepayment information, the charging abnormity monitoring module comprises a weather early warning module, a voltage and current early warning module and a charging stopping alarm module, the weather early warning module is used for receiving weather forecast information and sending early warning information to the charging user mobile phone according to set conditions, so that a charging user can remotely realize charging control of the electric vehicle according to the early warning information; the voltage and current early warning module is used for monitoring the charging voltage and current conditions in real time, and sending early warning information to a mobile phone of a charging user when the voltage and current are abnormal, so that the charging user can remotely realize the charging control of the electric vehicle according to the early warning information; the charging stopping alarm module is used for sending feedback information to the mobile phone of the charging user when the charging stopping state occurs when the set charging duration is not reached, so that the charging user can remotely realize charging control of the electric vehicle according to the early warning information.
Preferably, a square frame opposite to the opening and closing door is arranged in the opening, and a circle of sealing gasket is arranged on the outer side wall of the square frame.
Furthermore, a first magnet is arranged on the outer side of the lower portion of the square frame, a second magnet opposite to the first magnet is arranged on the opening and closing door, attraction force is generated between the first magnet and the second magnet, and a handle is arranged on the outer side of the opening and closing door.
Furthermore, the switch door is made of transparent materials.
Preferably, a square guide post is arranged on the periphery of the charging socket, four guide clamping grooves matched with the square guide post are formed in the socket mounting seat, and the square guide post is clamped in the guide clamping grooves.
Furthermore, a first limiting hole is formed in the square guide post located on the upper portion of the charging socket, a first through hole communicated with the first limiting hole is formed in the socket mounting seat, and a limiting pin shaft is inserted into the first through hole and the first limiting hole.
The utility model has the advantages that: the utility model has simple structure and convenient processing and manufacturing; the dustproof and rainproof function in the protective cover can be improved by utilizing the sealing function of the switch door on the opening of the protective cover, thereby being beneficial to improving the use safety of the utility model; in the practical application process, after the normal charging position is occupied, a user can pull the charging socket out of the anti-slip cover for a certain distance by utilizing the flexibility of the electric wire in the automatic telescopic winder, then long-distance charging is realized, and the charging convenience is improved; by utilizing a charging abnormity monitoring module arranged in the microcontroller, warning information can be sent to a charging user according to weather and abnormal conditions of voltage and current in the charging process, and the charging user can perform remote control on whether to continue charging according to the warning information; utilize spacing bolt to the limit function of socket that charges, can guarantee that the socket that charges can not pulled out in the socket installation seat, guarantee the normal use of socket that charges then, when needs will charge the socket and pull out in the socket installation seat, extract spacing bolt earlier from the socket installation seat, then follow-up can with the socket that charges follow socket installation seat in pull out smoothly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some of the preferred embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the distribution of charging sockets within a protective enclosure;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view of FIG. 2 at B;
FIG. 5 is a microcontroller composition framework diagram;
FIG. 6 is a block diagram of a workflow of the charging anomaly monitoring module;
in the figure: the automatic control box comprises a control box 1, a vertical rod 2, a protective cover 3, an opening 31, a door 32, a handle 321, a sealing gasket 322, a square frame 33, a two-dimensional code 34 for charging and paying, a socket 4 for charging, a square guide post 41, a first limit hole 411, a socket mounting seat 5, a guide clamping groove 51, a first through hole 52, an automatic telescopic winder 6, a wire 61, a first magnet 7, a second magnet 8 and a limit bolt 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following specific embodiments and accompanying drawings 1 to 6, and it is obvious that the described embodiments are only a part of the preferred embodiments of the present invention, and not all embodiments. Those skilled in the art can make similar variations without departing from the spirit of the present invention, and therefore the present invention is not limited by the specific embodiments disclosed below.
The utility model provides an electric vehicle charging system (as shown in figure 1), including control box 1 and a plurality of electric pile that fills, set up a microcontroller in control box 1, microcontroller adopts the commercial power as the power, each the electric pile that fills all includes pole setting 2, protection casing 3, charging socket 4, automatic flexible winder 6, in practical application, charging socket 4 can be two jack sockets or three jack sockets, the electric wire in automatic flexible winder 6 can carry out the flexible of arbitrary length within a certain length range, when not using, the electric wire can be retracted to the winder automatically, because automatic flexible winder 6 is the prior art product in this field, so here, do not do detailed description to the detailed structure of automatic flexible winder 6; the upright rod 2 is vertically and fixedly arranged on the ground, the protective cover 3 is fixedly arranged on the upper part of the upright rod 2, an opening 31 is arranged at the front part of the protective cover 3, the outer edge of the upper part of the opening 31 extends forwards relative to the outer edge of the lower part of the opening 31, a switch door 32 is arranged in the opening 31, the upper part of the switch door 32 is hinged with the upper side wall of the opening 31, the switch door 32 is used for realizing the opening and closing of the opening 31, specifically, a square frame 33 opposite to the switch door 32 is arranged in the opening 31, a peripheral sealing gasket 322 is arranged on the outer side wall of the square frame 33, after the switch door 32 is attached to the sealing gasket 322, the sealing and closing of the opening 31 by the switch door 32 can be realized, further, in order to realize the continuous and stable sealing of the opening 31 by the switch door 32, a first magnet 7 is arranged on the outer side of the lower part of the square frame 33, the second magnet 8 opposite to the first magnet 7 is arranged on the switch door 32, attraction is generated between the first magnet 7 and the second magnet 8, stable sealing of the switch door 32 to the opening 31 is realized through mutual attraction between the first magnet 7 and the second magnet 8, a handle 321 is arranged on the outer side of the switch door 32 in order to open the switch door 32, and furthermore, the internal condition of the protective cover 3 is observed through the switch door 32 in order to facilitate the switch door 32 to be manufactured by adopting transparent materials. The inside of protection casing 3 sets up a socket installation seat 5, the socket 4 that charges sets up in the socket installation seat 5, and the socket 4 that charges peg graft the end with opening 31 is relative, automatic flexible winder 6 sets up in the protection casing 3, and is located the rear side of socket installation seat 5, the flexible end of the electric wire 61 in the automatic flexible winder 6 with the socket 4 electric connection that charges, in this embodiment, the concrete implementation who charges socket 4 and set up in socket installation seat 5 does: the periphery of the charging socket 4 is respectively provided with a square guide post 41, the socket mounting seat 5 is provided with four guide clamping grooves 51 matched with the square guide posts 41, the square guide posts 41 are clamped in the guide clamping grooves 51, the smooth extraction and installation of the charging socket 4 on the socket mounting seat 5 can be realized by utilizing the guide effect of the guide clamping grooves 51 on the square guide posts 41, and when the charging socket 4 needs to be extracted from the socket mounting seat 5 for long-distance charging, the electric wire 61 in the automatic telescopic winder 6 continuously extends along with the continuous movement of the charging socket 4, so that the long-distance power supply of the charging socket 4 is ensured; when the charging socket 4 is not needed to be used for remote charging, at this time, in order to improve the clamping stability of the charging socket 4 in the socket mounting seat 5, a first limiting hole 411 is arranged on the square guide post 41 positioned at the upper part of the charging socket 4, a first through hole 52 communicated with the first limiting hole 411 is arranged on the socket mounting seat 5, a limiting pin shaft 9 is inserted in the first through hole 52 and the first limiting hole 411, the limiting pin 9 can freely move up and down relative to the first through hole 52 and the first limiting hole 411, and after the limiting pin shaft 9 is pulled out from the first limiting hole 411, the limiting of the charging socket 4 in the socket mounting seat 5 is released.
The upper portion of protection casing 3 sets up one and charges payment two-dimensional code 34, the stiff end of electric wire 61 in the automatic flexible winder 6 with microcontroller electric connection, microcontroller can carry out information transfer with the cell-phone through the wireless communication module that sets up on it, microcontroller can realize charging socket 4 switches on, the control of outage state, and in practical application process, install the APP applet that charges on the user's cell-phone that charges, when needs charge, through the code scanning function on the APP applet, realize charging payment two-dimensional code 34 sweep the code, sweep the code after successful, the user collects fee the operation on the cell-phone, after collecting fee successfully, microcontroller realizes the circular telegram of the charging socket 4 that corresponds, then follow-up can charge. The specific implementation mode of the microcontroller is as follows: the microcontroller also comprises a power supply management module, a prepayment module and a charging abnormity monitoring module, wherein the power supply management module is used for realizing the control of the on and off states of the charging socket according to the payment information output by the prepayment module, the prepayment module is used for processing the charging prepayment information sent by the mobile phone of the user and sending information to the power supply management module according to the prepayment information, and particularly, after the charging user finishes the charging payment operation by using the mobile phone, the prepayment module sends related information to the power supply management module after receiving the payment information, the power supply management module realizes the on of the charging socket 4 after receiving the related information, and when the prepayment module reaches the payment charging time through timing, the relevant information is sent to the power supply management module again, the power off of the charging socket 4 is realized, so that the charging is stopped; the charging abnormity monitoring module comprises a weather early warning module, a voltage and current early warning module and a charging stopping alarm module, wherein the weather early warning module is used for receiving weather forecast information and sending the early warning information to a mobile phone of a charging user according to set conditions so that the charging user can remotely realize charging control of the electric vehicle according to the early warning information, specifically, the weather early warning module acquires the weather forecast information in real time during charging, the weather early warning module monitors whether charging is still carried out or not after thunderstorm severe weather occurs, if charging is still carried out, the charging user information is identified and abnormal alarm information is sent to the charging user, the user sends a control command of whether charging is continued or not to the microcontroller through the mobile phone according to the alarm information, the information of whether charging is continued or not sent by the user through the mobile phone is received by the power management module, and the power management module receives the received information, the on-off control of the charging socket 4 is realized; the voltage and current early warning module is used for monitoring the charging voltage and current conditions in real time, and sending early warning information to a mobile phone of a charging user when the voltage and current are abnormal, so that the charging user can remotely realize charging control of the electric vehicle according to the early warning information; the charging stopping alarm module is used for sending feedback information to the mobile phone of the charging user when the charging stopping state occurs when the set charging time duration is not reached yet so that the charging user can remotely control the charging of the electric vehicle according to the early warning information, specifically, the charging stopping alarm module monitors the occurrence of the charging stopping condition in a time period not reaching the set time duration, at the moment, the charging stopping alarm module sends information to the prepayment module firstly to stop charging, then whether the charging is finished is detected, when the charging is not finished, the charging stopping alarm module identifies the charging user information firstly and then sends feedback information to the mobile phone of the charging user so that the charging user can remotely control the charging of the electric vehicle according to the early warning information, the information whether the charging is continued or not sent by the user through the mobile phone is received by the power management module, and the power management module receives the feedback information according to the received information, and the power-on and power-off control of the charging socket 4 is realized.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
The above description is provided for the preferred embodiments and examples of the present invention, but the present invention is not limited to the above embodiments and examples, and it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (6)
1. An electric vehicle charging system is characterized by comprising a control box and a plurality of charging piles, wherein a microcontroller is arranged in the control box, the microcontroller adopts mains supply as a power supply, each charging pile comprises a vertical rod, a protective cover, a charging socket and an automatic telescopic winder, the vertical rod is vertically and fixedly arranged on the ground, the protective cover is fixedly arranged on the upper part of the vertical rod, an opening is arranged at the front part of the protective cover, the outer edge of the upper part of the opening extends forwards relative to the outer edge of the lower part of the opening, a switch door is arranged in the opening, the upper part of the switch door is hinged with the upper side wall of the opening, the switch door is used for realizing the opening and closing of the opening, a socket mounting seat is arranged in the protective cover, the charging socket is arranged in the socket mounting seat, and the inserting end of the charging socket is opposite to the opening, the automatic flexible winder sets up in the protection casing, and be located the rear side of socket installation seat, the flexible end of the electric wire in the automatic flexible winder with the socket electric connection that charges the upper portion of protection casing sets up one and charges and pay the two-dimensional code, the stiff end of the electric wire in the automatic flexible winder with microcontroller electric connection, microcontroller can carry out information transfer with the cell-phone through the wireless communication module that sets up on it, microcontroller can realize the control of socket that charges switch on, off-state.
2. An electric vehicle charging system as claimed in claim 1, wherein a square frame is provided in said opening opposite said switch door, and a peripheral gasket is provided on the outer side wall of said square frame.
3. The electric vehicle charging system according to claim 2, wherein a first magnet is provided on an outer side of a lower portion of the square frame, a second magnet is provided on the opening and closing door opposite to the first magnet, an attractive force is generated between the first magnet and the second magnet, and a handle is provided on an outer side of the opening and closing door.
4. The electric vehicle charging system of claim 3, wherein the switch door is fabricated from a transparent material.
5. The electric vehicle charging system according to claim 1, wherein a square guide post is respectively arranged around the charging socket, four guide slots matched with the square guide post are arranged on the socket mounting seat, and the square guide post is clamped in the guide slot.
6. The electric vehicle charging system according to claim 5, wherein a first limit hole is formed in the square guide post located at the upper portion of the charging socket, a first through hole communicating with the first limit hole is formed in the socket mounting base, and a limit pin is inserted into the first through hole and the first limit hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220708060.9U CN217415509U (en) | 2022-03-29 | 2022-03-29 | Electric vehicle charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220708060.9U CN217415509U (en) | 2022-03-29 | 2022-03-29 | Electric vehicle charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217415509U true CN217415509U (en) | 2022-09-13 |
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ID=83181032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220708060.9U Active CN217415509U (en) | 2022-03-29 | 2022-03-29 | Electric vehicle charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217415509U (en) |
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2022
- 2022-03-29 CN CN202220708060.9U patent/CN217415509U/en active Active
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