CN211335613U

CN211335613U - Intelligent charging stake battery charging outfit based on internet of things

Info

Publication number: CN211335613U
Application number: CN202020065406.9U
Authority: CN
Inventors: 黄种文
Original assignee: Fujian Meipfizer Network Technology Co ltd
Current assignee: Fujian Meipfizer Network Technology Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-08-25
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to an electric vehicle charging equipment technical field especially relates to an intelligent charging stake battery charging outfit based on internet of things, including the electric automobile rifle that charges that has the electronic lock, still include Wi-Fi wireless reputation siren, paste the NFC electronic tags who charges mouthful position department at electric automobile and establish the intelligent control ware on electric automobile rifle that charges, electric automobile charges the rifle and pegs graft when electric automobile mouthful position department that charges, NFC electronic tags and intelligent control ware distance are less than 10cm, the intelligent control ware includes the casing, the setting is at housing face's light touch switch and the lithium cell of setting in the casing, a microprocessor, Wi-Fi wireless communication module, NFC near field communication module, acceleration sensor. The circuit modules are connected in a matching way. This intelligent charging stake battery charging outfit detectable electric automobile whether goes in charging process based on internet of things can prevent to drive away electric automobile because the car owner forgets to pull out the rifle that charges.

Description

Intelligent charging stake battery charging outfit based on internet of things

Technical Field

The utility model relates to an electric vehicle charging equipment technical field especially relates to an intelligent charging stake battery charging outfit based on internet of things.

Background

In recent years, as the technology of electric vehicles becomes more mature and the pollution of electric vehicles to the environment is less than that of fuel vehicles, more and more people prefer electric vehicles. Fill electric pile is the important infrastructure of electric automobile, and people also are more and more high to the safety requirement who fills electric pile at present, and the rifle that charges on the electric pile has direct relevant battery charging outfit with user's personal and property safety, and current rifle that charges generally has the electronic lock, guarantees to charge and can't break away from between rifle and the vehicle when using. The electric automobile charging gun with the electronic lock comprises a charging gun body, a cavity and the electronic lock, wherein a charging output interface is arranged on the charging gun body, the cavity is arranged in the charging gun body, a charging part is fixedly arranged in the cavity, the charging part comprises a charging head and a charging cable, the charging cable is electrically connected with the charging head and supplies power to the charging head, an electronic lock is connected onto a plug of the charging gun body, the electronic lock comprises a lock box and an electronic lock cylinder arranged in the lock box, an electromagnet, a switch and a driving circuit are arranged in the electronic lock cylinder, and a handle of the charging gun is not provided with a control switch. This electric automobile rifle that charges with electronic lock is through being connected with the electronic lock on the rifle plug that charges, carries out locking or unblock between rifle and the socket that charges through control switch to can effectively avoid the heavy current circular telegram in-process staff to carry out the electric shock danger when manual locking and unblock, have safe and reliable's characteristics, guarantee to charge and can't break away from between rifle and the vehicle, not only protect the rifle that charges, also guaranteed car owner's personal safety simultaneously.

But in actual use, some electric automobile's car owner reaction, electric automobile's charge time is long to equipment can normal use in the car when electric automobile charges, often puts to charge evening, forgets to pull out charging plug the next day, gets on the bus and directly drives electric automobile away, because charging plug does not pull out, because the electronic lock of the rifle that charges does not have automatic unblock, can lead to the charging wire to be dragged, even breaks the charging wire. And the charging wire can cause the insulating layer damage of charging wire dragging the in-process, then forms the short circuit, and the short circuit of charging circuit is very dangerous in charging process, can damage the battery equipment who fills electric pile and electric automobile.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides an intelligent charging stake battery charging outfit based on internet of things can prevent to drive away electric automobile's problem because the car owner forgets to pull out the rifle that charges.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an intelligent charging pile charging device based on the Internet of things technology comprises an electric vehicle charging gun with an electronic lock, a Wi-Fi wireless acousto-optic alarm, an NFC electronic tag pasted at the position of a charging port of the electric vehicle and an intelligent controller arranged on the electric vehicle charging gun, wherein when the electric vehicle charging gun is plugged at the position of the charging port of the electric vehicle, the distance between the NFC electronic tag and the intelligent controller is less than 10cm, the intelligent controller comprises a shell, a touch switch arranged on the surface of the shell, a lithium battery, a microprocessor, a Wi-Fi wireless communication module, an NFC near field communication module and an acceleration sensor arranged in the shell, the lithium battery is electrically connected with a power supply end of the microprocessor, the touch switch and the acceleration sensor are respectively electrically connected with an I/O end of the microprocessor, and the Wi-Fi wireless communication module and the NFC near field communication module are respectively in communication connection with the microprocessor, the Wi-Fi wireless communication module is in wireless communication connection with the Wi-Fi wireless acousto-optic alarm, and the NFC near field communication module is in wireless communication connection with the NFC electronic tag.

Furthermore, the surface of the shell of the intelligent controller is also provided with a solar electric plate, and the solar electric plate is electrically connected with the lithium battery.

By adopting the technical scheme, the beneficial effects of the utility model are that: this intelligent charging stake battery charging outfit based on internet of things is through the NFC electronic tags who pastes in electric automobile charging mouthful position department, set up intelligent control ware on electric automobile charging rifle, intelligent control ware is equipped with NFC near field communication module and is used for discerning the NFC electronic tags, electric automobile charging rifle is pegged graft when electric automobile charging mouthful position department, NFC electronic tags is less than 10cm with the intelligent control ware distance, when NFC electronic tags is greater than 10cm with the intelligent control ware distance, NFC near field communication module can not detect the NFC electronic tags, if NFC electronic tags is not discerned to the NFC near field communication module, then microprocessor judges that electric automobile is not charging. Through setting up like this, when electric automobile charging gun is pegged graft when electric automobile charges mouthful position department, NFC electronic tags is discerned to NFC near field communication module, microprocessor judges that electric automobile is charging this moment, acceleration sensor real-time detection car does not go, if acceleration sensor detects the car and is traveling, then acceleration sensor produces the signal of telecommunication and gives microprocessor, microprocessor sends out the wireless audible and visual siren of command control Wi-Fi through Wi-Fi wireless communication module and sends out the police dispatch newspaper, remind the car owner should pull out electric automobile charging gun, the user can turn off the wireless audible and visual siren of Wi-Fi through pressing the light touch switch on the intelligent control ware. Furthermore, a solar panel is arranged on the shell of the intelligent controller to charge the lithium battery.

Drawings

Fig. 1 is a circuit connection block diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the intelligent controller according to an embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 and fig. 2, the embodiment provides an intelligent charging pile charging device based on internet of things technology, including an electric vehicle charging gun with an electronic lock, where the electric vehicle charging gun with the electronic lock is an existing device, and in this embodiment, an electric vehicle charging gun with an electronic lock is adopted as disclosed in chinese patent No. CN 206441940U. The wireless sound and light alarm system further comprises an intelligent controller 1, a Wi-Fi wireless sound and light alarm 2 and an NFC electronic tag 3, wherein the Wi-Fi wireless sound and light alarm 2 and the NFC electronic tag 3 are both existing electronic equipment. The intelligent controller 1 comprises a shell 100, a microprocessor 10, a lithium battery 11, a solar panel 12, a tact switch 13, an acceleration sensor 14, a Wi-Fi wireless communication module 15 and an NFC near-field communication module 16, in this specific embodiment, the microprocessor 10 adopts an AT89S51 single chip microcomputer, and the solar panel 12, the tact switch 13, the acceleration sensor 14, the Wi-Fi wireless communication module 15 and the NFC near-field communication module 16 are all existing electronic devices. The bottom of the shell 100 is provided with a viscose glue, the shell 100 is pasted on an electric vehicle charging gun (not shown in the figure), the solar panel 12 and the tact switch 13 are respectively arranged on the shell 100, and the microprocessor 10, the lithium battery 11, the acceleration sensor 14, the Wi-Fi wireless communication module 15 and the NFC near field communication module 16 are all arranged in the shell 100. The solar panel 12 is electrically connected with the lithium battery 11, the lithium battery 11 is electrically connected with a power supply end of the microprocessor 10, the tact switch 13 and the acceleration sensor 14 are respectively electrically connected with an I/O end of the microprocessor 10, the Wi-Fi wireless communication module 15 and the NFC near field communication module 16 are respectively in communication connection with the microprocessor 10, the Wi-Fi wireless communication module 15 is in wireless communication connection with the Wi-Fi wireless acousto-optic alarm 2, and the NFC near field communication module 16 is in wireless communication connection with the NFC electronic tag 3.

Wi-Fi wireless audible and visual alarm 2 can set up and place on the roof when electric vehicle charging stake is gone up or uses to make things convenient for car owner to discover audible and visual alarm for accurate, NFC electronic tags 3 pastes and charges mouthful position department at electric automobile, and guarantees that electric automobile charges the rifle and pegs graft when electric automobile charges mouthful position department, and NFC electronic tags 3 and intelligent control ware 1 distance is less than 10 cm. When the distance between the NFC electronic tag 3 and the intelligent controller 1 is less than 10cm, the NFC near-field communication module 16 detects the NFC electronic tag 3, and then the microprocessor 10 determines that the electric vehicle is charging. When the distance between the NFC electronic tag 3 and the intelligent controller 1 is greater than 10cm, the NFC near-field communication module 16 cannot detect the NFC electronic tag 3, and then the microprocessor 10 determines that the electric vehicle is not being charged. By utilizing the principle, when the electric automobile charging gun is inserted at the position of the electric automobile charging port, the NFC electronic tag 3 is identified by the NFC near field communication module 16, the microprocessor 10 judges that the electric automobile is charged at the moment, the acceleration sensor 14 detects whether the automobile runs in real time, if the acceleration sensor 14 detects that the automobile runs, the acceleration sensor 14 generates an electric signal to give the microprocessor 10, the microprocessor 10 sends a command to the Wi-Fi wireless acousto-optic alarm 2 through the Wi-Fi wireless communication module 15, the Wi-Fi wireless acousto-optic alarm 2 is controlled to send out acousto-optic alarm, the vehicle owner is reminded that the electric automobile charging gun should be pulled off, and the user can turn off the Wi-Fi wireless acousto-optic alarm 2 by pressing the light touch switch 13.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an intelligent charging stake battery charging outfit based on internet of things, is including the electric automobile rifle that charges that has the electronic lock, its characterized in that: the intelligent controller comprises a shell, a tact switch arranged on the surface of the shell, and a lithium battery, a microprocessor, a Wi-Fi wireless communication module, an NFC near-field communication module and an acceleration sensor which are arranged in the shell, wherein the lithium battery is electrically connected with a power supply end of the microprocessor, the tact switch and the acceleration sensor are respectively electrically connected with an I/O end of the microprocessor, the Wi-Fi wireless communication module and the NFC near-field communication module are respectively in communication connection with the microprocessor, and the Wi-Fi wireless communication module is in wireless communication connection with the Wi-Fi wireless acousto-optic alarm, and the NFC near field communication module is in wireless communication connection with the NFC electronic tag.

2. The intelligent charging pile charging equipment based on the internet of things technology as claimed in claim 1, wherein: the intelligent controller is characterized in that a solar electric plate is further arranged on the surface of the shell of the intelligent controller and electrically connected with the lithium battery.