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An electric vehicle charging device and charging control method thereof

A technology for electric vehicles and charging devices, which is applied in the direction of electric vehicle charging technology, electric vehicles, charging stations, etc., can solve the problems of inability to perform automatic charging, etc., and achieve the effect of small hardware modification, high degree of automation, and ingenious circuit design

Active Publication Date: 2019-10-29
QINGDAO TELD NEW ENERGY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to design a charging device for electric vehicles to solve the problem that automatic charging cannot be performed when the electric vehicle enters the dormant mode and reaches the scheduled charging time

Method used

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  • An electric vehicle charging device and charging control method thereof
  • An electric vehicle charging device and charging control method thereof

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0025] see figure 1 Shown is a schematic structural view of the electric vehicle charging device disclosed in the present invention. As shown in the figure, as the AC charging mode C specified in GB / T 18487.1, in this embodiment, the typical control and guidance circuit shown in the connection mode C is used to confirm the connection of the charg...

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Abstract

The invention provides an electric vehicle charging device. The charging device comprises a power supply device. The power supply device is connected with a vehicle control device through a charging cable via a vehicle port. The power supply device is provided with a power supply control device. The electric vehicle charging device is characterized in that the power supply device is further provided with an awakening unit, one end of the awakening unit is connected with the power supply control device, and the other end of the awakening unit passes through a charging connection confirmation end of the vehicle port to be connected with the vehicle control device. One end of the vehicle control device is provided with a first detection point. When the first detection point outputs a charging conformation signal and an appointed charging time arrives, the awakening unit outputs an awakening signal to the vehicle control device, and the electric vehicle begins to be charged. The invention further provides a charging control method. By designing an awakening module, the requirement of users for automatic awakening and charging control on an electric vehicle during appointed charging is met, and the device has the advantages of high degree of automation, less modification of hardware, and ingenious circuit designing.

Description

technical field [0001] The invention relates to the technical field of electric vehicle charging, in particular to an electric vehicle charging device and a charging control method thereof. Background technique [0002] Nowadays, the development of electric vehicles is getting faster and faster, and new functions are emerging one after another. In particular, the scheduled charging function of vehicles is gradually becoming popular, and many charging piles and vehicles now have the function of scheduled charging. There are usually two ways to make an appointment for charging. The first is to make an appointment from the charging pile, and the user uses the human-computer interaction interface that matches the charging pile to set the charging time. The second is to make a reservation from the vehicle side, that is, a human-computer interaction interface is set on the vehicle side, and the user makes a charging reservation through the human-computer interaction interface in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/00B60L53/14B60L53/66
CPCB60L53/00B60L53/35Y02T10/70Y02T10/7072Y02T90/12Y02T90/14Y02T90/16
Inventor 崔群佘小冬屈东明周强杨玉霞黄艳璐李晓蕊
Owner QINGDAO TELD NEW ENERGY TECH CO LTD
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