CN210706945U - An intelligent control system for electric vehicle charging - Google Patents

Abstract

An intelligent control system for electric vehicle charging includes a charging terminal, a dispatching center, and a mobile terminal, wherein the dispatching center is signal-connected to the charging terminal and the mobile terminal, respectively, the charging terminal is set in an underground parking lot, and a top of the underground parking lot is provided. There is a guide rail, a drive motor is arranged on the guide rail, the drive motor is signal-connected to the charging terminal, and a connection base plate is arranged on the drive motor, and the connection base plate is connected with the charging terminal through an electric telescopic rod, and the charging terminal is A storage battery and a charging port are provided, a charging unit is arranged in the charging terminal, and the charging port is connected with the charging unit. The utility model enables the electric vehicle owner to complete the charging of the electric vehicle more conveniently and quickly.

Description

An intelligent control system for electric vehicle charging

technical field

The utility model relates to the technical field of electric vehicle charging, in particular to an electric vehicle charging intelligent control system.

Background technique

With the increasing popularity of electric vehicles, the problem of charging has become increasingly prominent. How to complete car charging more conveniently and quickly has become the focus of car manufacturers. At present, there are two common ways of charging electric vehicles: one is to drive to a designated charging station to charge, which can reduce the charging time of the car to less than 2 hours; Perform slow charging, but the charging time is longer. For the parking lots of some offices and shopping malls, it is not possible to build charging stations and install charging piles in terms of cost and space. In terms of time, it will be very inconvenient to use mains electricity for long-term car charging. Therefore, it is impossible to satisfy people's demands.

Utility model content

The purpose of the present invention is to provide an intelligent control system for electric vehicle charging to solve the problems raised in the above background technology.

The utility model is realized by the following technical solutions. An electric vehicle charging intelligent control system includes a charging terminal, a dispatching center and a mobile terminal, wherein the dispatching center is signally connected to the charging terminal and the mobile terminal respectively, and the charging terminal is arranged in the Underground parking lot, the top of the underground parking lot is provided with guide rails, the guide rail is provided with a driving motor, the driving motor is connected with the charging terminal signal, and the driving motor is provided with a connection base plate, and the connection base plate is electrically stretched The pole is connected with a charging terminal, the charging terminal is provided with a battery and a charging port, a charging unit is arranged in the charging terminal, and the charging port is connected with the charging unit.

Preferably, it also includes network equipment, the network equipment includes a ZigBee host and several ZigBee nodes, the ZigBee nodes are respectively set on the charging terminal, and the charging terminal exchanges data with the ZigBee host of the dispatch center through the ZigBee node.

Preferably, the guide rails are laid along each parking space, a connecting slide rail is provided at the top of each parking space, the connecting slide rail is fixedly connected with the guide rail, and a limit block is provided at the end of the connecting slide rail.

Preferably, the number of the guide rails is several, each guide rail is provided with a charging terminal at the end, and a plurality of charging terminals are arranged in the charging terminal, and the charging terminal is charged by the charging terminal.

Preferably, the fault processing unit includes an automatic power-off module arranged in the charging terminal, and the automatic power-off module is connected to the battery signal.

Preferably, a liquid crystal display screen is provided on the charging terminal.

Preferably, a camera is provided at the top of each parking space, and the camera is connected to the dispatch center through a data line signal.

Compared with the prior art, the beneficial effects achieved by the utility model are as follows:

The utility model provides an intelligent charging control system for electric vehicles, which can use the free space at the top of the parking lot to install guide rails, install a driving motor on the guide rail, install an electric telescopic rod on the driving motor, and a charging terminal is arranged on the electric telescopic rod, When charging is required, the drive motor moves with the charging terminal to the top of the parking space to be charged. The owner can remove the charging cable to charge the electric vehicle. At the same time, there is a charging module on the charging terminal. After the owner pays, the driving motor can return to the original position with the charging terminal. The utility model greatly saves the parking lot space, so that the electric vehicle owner can conveniently and quickly complete the charging of the electric vehicle without searching for a charging parking space.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only the preferred implementations of the present invention. For example, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is the schematic diagram of a kind of electric vehicle charging intelligent control system provided by the utility model;

2 is a schematic diagram of a guide rail and a connecting slide rail provided by an embodiment of the present invention;

FIG. 3 is provided by an embodiment of the present invention.

In the figure, 1-charging terminal, 2-connecting slide rail, 3-driving motor, 4-connecting base plate, 5-electric telescopic pole, 6-battery, 7-charging port, 8-charging cable, 9-LCD screen, 10-guide rail, 11-limit block, 12-connecting rod, 13-parking space, 14-dispatching center, 15-ZigBee host, 16-ZigBee node, 17-mobile terminal, 18-camera, 19-billing module.

Detailed ways

In order to better understand the technical content of the present utility model, specific embodiments are provided below, and the present utility model is further described with reference to the accompanying drawings.

1 to 3, an intelligent control system for electric vehicle charging includes a charging terminal 1, a dispatch center 14, and a mobile terminal 17. The dispatch center 14 is signal-connected to the charging terminal 1 and the mobile terminal 17, respectively. The charging terminal 1 is arranged in an underground parking lot, the top of the underground parking lot is provided with a guide rail 10, a driving motor 3 is provided on the guide rail 10, the driving motor 3 is signally connected to the charging terminal 1, and the driving motor 3 is provided with a connection Bottom plate 4, the connecting bottom plate 4 is connected with the charging terminal 1 through the electric telescopic rod 5, the charging terminal 1 is provided with a battery 6 and a charging line 8, the charging terminal 1 is provided with a billing unit, and the battery 6 Connected to the billing unit signal.

The charging terminal 1 is a rectangular cavity, a battery 6 is arranged in the rectangular cavity, and a charging cable 8 is arranged on one side of the cavity. On the drive motor 3; before use, the guide rail 10 needs to be laid on the top of the parking lot, the laying direction of the guide rail 10 is perpendicular to the parking space 13, and there is a connecting rail 2 on the top of the parking space 13, and the laying direction of the connecting rail 2 is the same as that of the parking space 13. parallel, and the end of the connecting rail 2 is provided with a limit block 11, and a connecting rod 12 is provided on the limit block 11, which is connected to the top of the parking lot through the connecting rod 12. The connecting rod 12 is used to fix the connecting rail 2. When the owner of the electric vehicle needs to charge, the owner inputs the license plate of the vehicle to be charged on the mobile terminal 17, and sends request data containing the license plate information to the dispatch center 14, and the dispatch center 14 determines the location of the vehicle to be charged in the parking lot through the license plate, and determines The guide rail 10 closest to the position, then the dispatch center 14 issues a motion command to the charging terminal 1, and the driving motor 3 drives the charging terminal 1 to move on the guide rail 10, and finally moves to the connecting rail 2 on the top of the vehicle to be charged. The electric telescopic rod 5 lowers the charging terminal 1, the vehicle owner connects the charging cable 8 to the charging port 7 on the charging terminal 1, and charges the vehicle through the battery 6. When the vehicle owner picks up the vehicle, the charging module 19 can record the charging time of the vehicle owner. After confirming the fee, after paying the fee, unplug the charging cable 8 to leave, and the electric telescopic rod 5 lifts the charging terminal 1, and drives the motor 3 to move to the original position on the guide rail 10.

Specifically, it also includes network equipment. The network equipment includes a ZigBee host 15 and a number of ZigBee nodes 16, wherein the ZigBee node 16 is set on the charging terminal 1, the ZigBee host 15 is set on the dispatch center 14, and the ZigBee host 15 and ZigBee nodes. 16 constitutes a ZigBee network, and the dispatch center 14 communicates with the charging terminal 1 through the ZigBee network to transmit data.

Both the ZigBee host 15 and the ZigBee node 16 are provided with ZigBee chips. The ZigBee chip model can be the ZigBee chip of CC2630. Meanwhile, the wiring methods of the ZigBee chip on the charging terminal 1 and the dispatching center 14 are all in the prior art, which will not be repeated here. .

Specifically, the mobile terminal 17 may be a handheld IPAD or a mobile phone.

Specifically, the billing module 19 is a smart watt-hour meter, the smart watt-hour meter is connected to the charging port 7 and the liquid crystal display screen 9, and the connection methods of the energy meter to the charging port 7 and the liquid crystal display screen 9 are all existing technology, which will not be repeated here.

Specifically, the number of the guide rails 10 is several, and the several guide rails 10 can cover the entire parking lot. At the same time, the end of each guide rail 10 is provided with a charging terminal, and the charging terminal is provided with several charging terminals 1. The charging terminal can Charge the battery 6 on the charging terminal 1 .

Specifically, the charging terminal 1 is provided with a liquid crystal display screen 9, the liquid crystal display screen 9 is connected to the charging unit, and the liquid crystal display screen 9 can display the charging time and charging fee of the vehicle owner.

Specifically, a camera 18 is provided on the top of each parking space 13, and the camera 18 is connected to the dispatch center 14 through a data cable signal. The camera 18 can obtain the license plate image information of the vehicles parked in the parking space 13, and transmit the information to the dispatcher The center 14 and the dispatch center 14 identify the license plate of the vehicle parked on the parking space 13 and compare it with the license plate of the vehicle to be charged, thereby determining the location of the charging vehicle.

Specifically, the charging terminal 1 is also provided with a single-chip microcomputer with a model of AT89C51, which can control the driving motor 3. At the same time, the wiring method of the single-chip AT89C51 on the charging terminal 1 is the prior art, which will not be repeated here.

When the electric vehicle owner needs to charge, the mobile terminal 17 sends request data to the dispatch center 14, the request data includes the license plate of the vehicle to be charged, and the dispatch center 14 compares the license plate read by the camera 18 with the transmitted license plate of the vehicle to be charged. In contrast, if it matches, the position of the vehicle to be charged in the parking lot is determined, and the guide rail 10 closest to the position is determined. The dispatch center 14 issues a motion command to the charging terminal 1 through the ZigBee host 15, and the charging terminal 1 obtains the motion through the ZigBee node 16. After the command, the drive motor 3 is started, and the drive motor 3 drives the charging terminal 1 to move on the guide rail 10, and finally moves to the connecting rail 2 on the top of the vehicle to be charged. At this time, the electric telescopic rod 5 lowers the charging terminal 1. The charging cable 8 on the charging terminal 1 is connected to the vehicle to be charged, and is charged through the battery 6. When the vehicle owner picks up the vehicle, the billing module 19 can record the charging time of the vehicle owner, determine the fee, and then unplug the charging cable 8 after paying the fee. The charging terminal 1 is lifted by the electric telescopic rod 5, and is moved on the guide rail 10 by the driving motor 3 to the charging terminal, and the charging terminal charges the battery 6 on the charging terminal 1.

The undescribed technical features of the present invention can be realized by or using the existing technology, which will not be repeated here. Within the spirit and principle of the utility model, any modifications, equivalent replacements, improvements, etc. made should be included within the protection scope of the present utility model.

Claims (6)

1. An intelligent control system for electric vehicle charging, characterized in that it comprises a charging terminal, a dispatching center and a mobile terminal, and the dispatching center is signal-connected to the charging terminal and the mobile terminal respectively, and the charging terminal is arranged in an underground parking lot, and the The top of the underground parking lot is provided with guide rails, the guide rails are provided with drive motors, the drive motors are signally connected to the charging terminal, and the drive motors are provided with a connection base plate, which is connected to the charging terminal through electric telescopic rods The charging terminal is provided with a battery and a charging port, a charging unit is provided in the charging terminal, and the charging port is connected with the charging unit. 2 . The intelligent control system for electric vehicle charging according to claim 1 , further comprising a network device, the network device comprising a ZigBee host and several ZigBee nodes, and the ZigBee nodes are respectively arranged on the charging terminal. 3 . Above, the charging terminal exchanges data with the ZigBee host of the dispatch center through the ZigBee node. 3. An intelligent control system for electric vehicle charging according to claim 1, wherein the guide rails are laid along each parking space, and a connecting slide rail is provided on the top of each parking space, and the connecting slide rail is connected to the The guide rails are fixedly connected, and the end of the connecting slide rail is provided with a limit block. 4 . The intelligent control system for electric vehicle charging according to claim 1 , wherein the number of the guide rails is several, the end of each guide rail is provided with a charging terminal, and the charging terminal is provided with a number of charging terminals, 5 . The charging terminal charges the charging terminal. 5 . The intelligent control system for electric vehicle charging according to claim 1 , wherein the charging terminal is provided with a liquid crystal display screen, and the liquid crystal display screen is connected to the billing unit. 6 . 6 . The electric vehicle charging intelligent control system according to claim 1 , wherein a camera is provided at the top of each parking space, and the camera is connected to the dispatch center through a data line signal. 7 .

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