CN217158832U

CN217158832U - Fill electric pile socket, fill control system of electric pile socket and fill electric pile

Info

Publication number: CN217158832U
Application number: CN202221043065.0U
Authority: CN
Inventors: 潘钊; 王雅栋; 郭洪磊; 杨建新; 李尧
Original assignee: Yanshan University
Current assignee: Yanshan University
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-09
Anticipated expiration: 2032-04-29

Abstract

The application is suitable for the technical field of charging piles, and provides a charging pile socket, a control system of the charging pile socket and a charging pile. The charging pile socket comprises a socket body, a protection shell, a first locking unit, a second locking unit and a detection unit, wherein the protection shell is rotatably connected with the socket body; the first locking unit and the second locking unit can be matched to fix the protection shell at the first position, when the protection shell is located at the first position, the protection shell covers the socket body, and the detection unit is used for acquiring the position information of the protection shell. The problem that the user uses the stolen charging of electric pile can be solved.

Description

Fill electric pile socket, fill control system of electric pile socket and fill electric pile

Technical Field

The application belongs to the technical field of fill electric pile, especially relates to a fill electric pile socket, fill control system of electric pile socket and fill electric pile.

Background

Along with the development of science and technology, sharing products are more and more, and public charging pile and public charging station which are convenient for charging electric vehicles and new energy vehicles also enter the daily life of people. People use when filling electric pile and charging the electric motor car, can appear stolen problem of filling, and the user pays money to charge the vehicle, has been pulled out the charging plug by others, leads to the money of oneself to be spent, and the electric quantity of storage battery car also does not fill enough.

Disclosure of Invention

The embodiment of the application provides a fill electric pile socket, fill control system of electric pile socket and fill electric pile, can solve the user and use the stolen problem of filling of electric pile.

In a first aspect, an embodiment of the application provides a charging pile socket, which includes a socket body, a protection housing, a first locking unit, a second locking unit and a detection unit, wherein the protection housing is rotatably connected with the socket body, the first locking unit is arranged on the protection housing, and the second locking unit and the detection unit are both arranged on the socket body;

the first locking unit and the second locking unit can be matched to enable the protection shell to be fixed at a first position, when the protection shell is located at the first position, the protection shell covers the socket body, and the detection unit is used for collecting position information of the protection shell.

In one possible implementation manner of the first aspect, the first locking unit includes a metal body, and the second locking unit includes an electromagnet;

when the protective shell covers the socket body, the metal body is in contact with the electromagnet; when the electromagnet is electrified, the electromagnet is attracted with the metal body.

In one possible implementation manner of the first aspect, the first locking unit includes a lock catch, and the second locking unit includes an electronic lock.

In a possible implementation manner of the first aspect, the detection unit includes an infrared sensor, and the infrared sensor is disposed on a side surface of the socket body.

In a possible implementation manner of the first aspect, the charging pile socket further includes an alarm unit, and the alarm unit is disposed on the socket body.

In one possible implementation manner of the first aspect, the alarm unit includes a buzzer, and the buzzer is mounted on the socket body.

In a second aspect, an embodiment of the present application provides a control system for a charging pile socket, including a first switch unit, a second switch unit, a controller, and the charging pile socket of any one of the first aspect;

the first switch unit is connected between a first power supply and the second locking unit in series, the control end of the first switch unit is electrically connected with the controller, the second switch unit is connected between a second power supply and a charging port on the socket body in series, and the control end of the second switch unit is electrically connected with the controller.

In a possible implementation manner of the second aspect, the control system further includes a wireless communication module, and the wireless communication module is electrically connected with the controller.

In a second aspect, an embodiment of the present application provides a charging pile, including the control system of the charging pile socket of any one of the second aspects.

Compared with the prior art, the embodiment of the application has the advantages that:

when a user uses the charging pile to charge the electric vehicle, the charger is connected with the charging pile socket, and the first locking unit and the second locking unit are matched and locked, so that the protective shell covers the socket body. Other people can not open the protection casing at this moment to can't break off the charger and fill the connection between the electric pile socket, play the effect of preventing stealing and filling. Meanwhile, the detection unit can detect the position information of the protection shell and transmit the position information of the protection shell to the controller, the controller can determine whether the protection shell is illegally opened or not by analyzing the position information of the protection shell, when the protection shell is determined to be illegally opened, alarm information is sent out to inform a user of timely processing, and loss caused by stealing charging is reduced.

It is to be understood that, the beneficial effects of the second to third aspects may be referred to the related description of the first aspect, and are not described herein again.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a charging pile socket according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a charging pile socket according to another embodiment of the present application.

In the figure: 100. a socket body; 101. a charging port; 200. a protective housing; 300. a first locking unit; 400. a second locking unit; 500. a detection unit.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It should also be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

As used in the specification of this application and the appended claims, the term "if" may be interpreted contextually as "when …" or "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".

Furthermore, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between descriptions and not necessarily for describing or implying relative importance.

Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.

Fig. 1 shows a schematic structural diagram of a charging pile socket provided in an embodiment of the present application. Referring to fig. 1, the charging pile socket includes a socket body 100, a protective housing 200, a first locking unit 300, a second locking unit 400, and a detection unit 500, the protective housing 200 is rotatably connected to the socket body 100, the first locking unit 300 is disposed on the protective housing 200, and the second locking unit 400 and the detection unit 500 are both disposed on the socket body 100.

Specifically, the second locking unit 400 and the detection unit 500 are both used for being electrically connected with a control system of the charging pile, when a user uses the charging pile to charge the electric vehicle, after the charger is connected with the charging port 101 on the charging pile socket, the protection shell 200 is rotated to the first position, and at this moment, the protection shell 200 covers the socket body 100. The control system controls the second locking unit 400 to make the second locking unit 400 and the first locking unit 300 locked and matched, so that the position of the protective housing 200 is limited to the first position. At this time, the protection case 200 cannot be opened by other people, so that the connection between the charger and the charging port 101 on the charging pile socket cannot be disconnected, and the function of preventing the charging from being stolen is achieved.

Meanwhile, the detection unit 500 may detect the position information of the protective case 200 and transmit the position information of the protective case 200 to the control system. The control system can determine whether the protective shell 200 is illegally opened or not by analyzing the position information of the protective shell 200, and when the protective shell 200 is determined to be illegally opened, the control system controls to send alarm information to inform a user of timely processing, so that the loss caused by stealing charging is reduced.

As shown in fig. 1, the first locking unit 300 includes a metal body, and the second locking unit 400 includes an electromagnet.

Specifically, the electromagnet is electrically connected with the control system, and when the control system controls the electromagnet to be electrified, the electromagnet generates a magnetic field, and the electromagnet can be attracted with the metal body; when the control system controls the electromagnet to be powered off, the magnetic field of the electromagnet disappears, and the electromagnet cannot be attracted with the metal body at the moment.

When a user connects the charger to the charging port 101 of the charging pile socket, the protection case 200 is rotated to the first position, so that the protection case 200 covers the socket body 100. The control system controls the electromagnet to be electrified, the electromagnet generates a magnetic field to be attracted with the metal body, and the protective shell 200 is limited at the position covering the socket body 100. At this time, the protection case 200 cannot be opened by other people, so that the connection between the charger and the charging port 101 on the charging pile socket cannot be disconnected, and the function of preventing the charging from being stolen is achieved.

After charging, the user passes through control system control electro-magnet outage, and the magnetic field of electro-magnet disappears, and the user can rotate protection housing 200 this moment and open the charging and fill the socket to can be smooth pull out the charger on filling the electric pile socket.

As shown in fig. 1, the sensing unit 500 includes an infrared sensor disposed on a side surface of the socket body 100.

Specifically, when the protective case 200 is covered on the socket body 100, light emitted from the infrared sensor is reflected by the protective case 200, and the infrared sensor outputs a first signal. When the protective case 200 is not covered on the socket body 100, the infrared sensor cannot receive the reflected light, and the infrared sensor outputs a second signal. The control system can determine the position condition of the protective case 200 by recognizing the output signal of the infrared sensor.

When the user charges using the charging pile socket, the protective case 200 should be located at a position covering the socket body 100, and the control system should receive the first signal output from the infrared sensor at this time. If protection casing 200 is opened by artificial force this moment, control system can receive the second signal of infrared sensor output, and control system can confirm that protection casing 200 is opened illegally this moment, and control system can send alarm information, and the suggestion user is handled in time, reduces and steals the loss that fills and bring.

In one embodiment of the present application, the charging pile socket further includes an alarm unit, and the alarm unit is disposed on the socket body 100.

Specifically, the alarm unit is electrically connected with the control system, when the control system determines that the protection shell 200 is illegally opened, the control system controls the alarm unit to send alarm information to remind a user or warn a thief, the user can timely process the alarm information after receiving the alarm information, and the alarm information can play a role in scaring the thief and stopping the theft of the thief.

Illustratively, the alarm unit includes a buzzer, which is mounted on the socket body 100. When the protection shell 200 is illegally opened, the control system controls the buzzer to generate sharp sound to scare the thief and stop the theft.

Fig. 2 shows a schematic structural diagram of a charging pile socket according to another embodiment of the present application. Referring to fig. 2, the first locking unit 300 includes a locker, and the second locking unit 400 includes an electronic lock.

Specifically, the electronic lock is electrically connected with a control system, and the control system can control the electronic lock to be opened or closed.

After the user is connected the charger with filling the electric pile socket, rotate protection casing 200 to the first position, make protection casing 200 cover and fill the electric pile socket. The control system controls the electronic lock to lock the lock catch, and the protection shell 200 is limited to the position covering the charging pile socket. At this time, other people cannot open the protection shell 200, so that the charger cannot be disconnected from the charging pile socket, and the anti-theft charging effect is achieved.

After the charging is finished, the user controls the electronic lock to be opened through the control system, the electronic lock is contacted with the locking state of the lock catch, and the user can rotate the protective shell 200 to open the charging socket, so that the charger can be smoothly pulled out of the charging socket.

The application also provides a control system of the charging pile socket, which comprises a first switch unit, a second switch unit, a controller and the charging pile socket. The first switching unit is connected in series between the first power supply and the second locking unit 400, a control end of the first switching unit is electrically connected with the controller, the second switching unit is connected in series between the second power supply and the charging port 101 of the socket body 100, and a control end of the second switching unit is electrically connected with the controller.

Specifically, when the user uses the charging pile to charge, the user connects the charger to the charging port 101 of the socket body 100, and then rotates the protection object to a position covering the socket body 100. The controller controls the first switch unit to be turned on, the second locking unit 400 to be turned on, and the second locking unit 400 to be locked and matched with the first locking unit 300, so that the position of the protective housing 200 is limited to the first position. At this time, the protection case 200 cannot be opened by other people, so that the connection between the charger and the charging port 101 on the charging pile socket cannot be disconnected, and the function of preventing the charging from being stolen is achieved. Meanwhile, the controller also controls the second switch unit to be conducted, the charger is conducted with the second power supply, and the electric vehicle can be charged at the moment. During the charging process, the detection unit 500 detects the position information of the protective case 200 and transmits the position information of the protective case 200 to the controller. The controller can determine whether the protective shell 200 is illegally opened or not by analyzing the position information of the protective shell 200, and when the protective shell 200 is determined to be illegally opened, the controller controls to send alarm information to inform a user of timely processing, so that the loss caused by stealing charge is reduced.

After charging is finished, the controller controls the first switch unit and the second switch unit to be disconnected, the charger is disconnected with the second power supply at the moment, and the electric vehicle is not charged any more. The second locking unit 400 is disconnected from the first power source, the first locking unit 300 and the second locking unit 400 are unlocked, the user rotates the protective housing 200 to rotate the protective housing 200 to a position not covering the socket body 100, and then pulls the charger up and down on the charging port 101 of the socket body 100.

In one embodiment of the present application, the control system further comprises a wireless communication module electrically connected to the controller.

Specifically, control system can send the information of filling electric pile to the server through wireless communication module, and the user looks over the information of filling electric pile through the APP on the cell-phone to the user knows current state of charge.

The application also provides a charging pile, which comprises the charging pile socket control system. When the user uses and fills electric pile to charge the electric motor car, with the charger with fill the mouth 101 that charges on the electric pile socket and be connected the back, rotate protection casing 200 to first position, protection casing 200 covers on socket body 100 this moment. The control system controls the second locking unit 400 to make the second locking unit 400 and the first locking unit 300 locked and matched, so that the position of the protective housing 200 is limited to the first position. At this time, the protection case 200 cannot be opened by other people, so that the connection between the charger and the charging port 101 on the charging pile socket cannot be disconnected, and the function of preventing the charging from being stolen is achieved.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Claims

1. A charging pile socket is characterized by comprising a socket body, a protective shell, a first locking unit, a second locking unit and a detection unit, wherein the protective shell is rotatably connected with the socket body;

2. The charging pile receptacle of claim 1, wherein the first locking unit comprises a metal body and the second locking unit comprises an electromagnet;

3. The charging pile receptacle of claim 1, wherein the first locking unit comprises a latch and the second locking unit comprises an electronic lock.

4. The charging pile socket of claim 1, wherein the detection unit comprises an infrared sensor disposed on a side surface of the socket body.

5. The charging pile socket according to any one of claims 1 to 4, further comprising an alarm unit disposed on the socket body.

6. The charging pile socket according to claim 5, wherein the alarm unit comprises a buzzer mounted on the socket body.

7. A control system for a charging pile socket, comprising a first switch unit, a second switch unit, a controller, and the charging pile socket of any one of claims 1 to 6;

8. The control system for a charging post receptacle according to claim 7, further comprising a wireless communication module electrically connected to the controller.

9. A charging pole comprising a control system for a charging pole socket according to claim 7 or 8.