Charging method and device for electric automobile

A technology of electric vehicles and charging methods, which is applied in the direction of electric vehicle charging technology, electric vehicles, charging stations, etc., can solve the problems of low reliability of charging piles, charging of electric vehicles, and insufficient intelligence, etc., and achieve low reliability and improved reliability effect

Inactive Publication Date: 2019-05-24
BEIJING HUASHANG SANYOU NEW ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The charging methods of charging piles widely used in the market are code scanning and card swiping, but both methods have disadvantages. For scanning codes, the charging pile cannot be used normally without a signal; Troublesome and not smart enough, when the user's card is lost, the charging pile will not be able to charge normally
In addition, in some areas where there is no GPRS signal, charging piles cannot be found, and users cannot charge electric vehicles, which affects the travel of users and leads to a decline in user experience.
[0003] Aiming at the problem of low reliability of charging piles for electric vehicles in the above-mentioned related technologies, no effective solution has been proposed yet

Method used

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  • Charging method and device for electric automobile
  • Charging method and device for electric automobile
  • Charging method and device for electric automobile

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Embodiment 1

[0023] According to an embodiment of the present invention, a method embodiment of a charging method for an electric vehicle is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0024] figure 1 is a flow chart of a charging method for an electric vehicle according to an embodiment of the present invention, such as figure 1 Shown, the charging method of this electric vehicle comprises the steps:

[0025] In step S102, it is determined that the electric vehicle needs to be charged, and the Bluetooth module of the mobile terminal is turned on to search.

[0026] Among them, due to the geographical location of the existing charging piles, the mobile terminal cannot be u...

Embodiment 2

[0037] According to an embodiment of the present invention, a charging device for an electric vehicle is also provided. It should be noted that the charging device for an electric vehicle in the embodiment of the present invention can be used to implement the charging method for an electric vehicle provided in Embodiment 1 of the present invention. The charging device for an electric vehicle provided by an embodiment of the present invention is introduced below.

[0038] image 3 is a schematic diagram of a charging device for an electric vehicle according to an embodiment of the present invention, such as image 3 As shown, the charging device for an electric vehicle includes: a determining unit 31 , a connecting unit 33 , and a sending unit 35 . The charging device for the electric vehicle will be described in detail below.

[0039] The determining unit 31 is configured to determine that the electric vehicle needs to be charged, and turn on the Bluetooth module of the mobi...

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PUM

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Abstract

The invention discloses a charging method and device for an electric automobile. The method includes determining that the electric automobile needs to be charged, and starting a Bluetooth module of amobile terminal to search; after the fact that the Bluetooth module of the mobile terminal searches for a charging pile within the Bluetooth communication range is determined, connecting the Bluetoothmodule of the mobile terminal with the Bluetooth module of the charging pile; and sending, by the mobile terminal, a charging request message to the charging pile through a Bluetooth signal, whereinthe charging request message is used for instructing the charging pile to charge the electric automobile. The method solves the technical problem of low reliability of charging piles of electric automobiles in related technologies.

Description

technical field [0001] The invention relates to the technical field of charging piles, in particular to a charging method and device for electric vehicles. Background technique [0002] Currently, electric vehicles are seen as the development trend of the next generation of vehicles. As a "gas station" for electric vehicles, the full development of charging pile construction will undoubtedly provide a huge market for charging piles. The charging methods of charging piles widely used in the market are code scanning and card swiping, but both methods have disadvantages. For scanning codes, the charging pile cannot be used normally without a signal; It is troublesome and not smart enough. When the user's card is lost, the charging pile will not be able to charge normally. In addition, in some areas where there is no GPRS signal, charging piles cannot be searched, and users cannot charge electric vehicles, which affects the travel of users and leads to a decline in user experi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/66B60L53/31H04W4/80
CPCY02T10/70Y02T10/7072Y02T90/12Y02T90/16
Inventor 刘晓民陈强丁晓伟杜岩平李爱平张强生刘俊利
Owner BEIJING HUASHANG SANYOU NEW ENERGY TECH
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