Charging device

A charging device and charging load technology, applied in circuit devices, battery circuit devices, electric vehicle charging technology, etc., can solve the problem of not being able to choose charging, avoid charging voltage is too high or too low, do not damage performance, simple structure Effect

Inactive Publication Date: 2013-09-18
GUANGXI SHIFANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned charging piles can allow people to charge electric vehicles conveniently and quickly, but the charging control mode of this kind of AC charging piles is the same at present, and the charging cannot be selected according to

Method used

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Examples

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Example Embodiment

[0023] Example:

[0024] like figure 1 As shown, a charging device includes a charging main control unit, a human-computer interaction interface, a communication unit, an information reading unit, a metering unit, an AC contactor and a charging socket; wherein, the intelligent charging pile also includes a power grid real-time load detection unit , a charging load adjustment unit, a battery information detection unit, a coin identification unit and an information storage unit; the charging main control unit includes an information processing center module, a communication module and a user request information receiving module respectively connected to the information processing center module , an instruction output module, a metering information receiving module, a power grid information receiving module and a battery information receiving module; the human-computer interaction interface and the information reading unit are respectively connected with different interfaces of t...

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PUM

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Abstract

The invention discloses a charging device which comprises a master control charging unit, a man-machine interaction interface, a communication unit, an information reading unit, a metering unit, an alternating current contactor and a charging socket. An intelligent charging pile further comprises a power grid real-time load detection unit, a charging load adjusting unit, a battery information detection unit, a money recognition unit and an information storage unit. The master control charging unit comprises an information processing center module, a communication module, a user request information receiving module, an instruction output module, a metering information receiving module, a power grid information receiving module and a battery information receiving module, wherein the communication module, the user request information receiving module, the instruction output module, the metering information receiving module, the power grid information receiving module and the battery information receiving module are connected with the information processing center module respectively. The power grid real-time load detection unit, the metering unit, the charging load adjusting unit and the alternating current contactor are sequentially connected on a circuit between a power grid and a charging socket in series. The charging pile is safe and reliable, comprehensive in functions and more suitable for using of the mass.

Description

technical field [0001] The invention relates to a charging device, in particular to a charging device for an electric vehicle. Background technique [0002] With the increasingly intensified contradictions between economic development, energy supply, and environmental pollution, energy conservation and consumption reduction and reduction of dependence on fossil fuels have become urgent problems to be solved for the sustainable economic development of countries all over the world. Electric vehicles have the advantages of fuel saving, environmental protection, and high efficiency. Scientists and industrial circles all over the world generally believe that electric vehicles are an important clean transportation tool in the 21st century. Electric vehicle charging stations and charging networks are important infrastructure for the large-scale and industrialized development of electric vehicles. [0003] At present, electric vehicle charging facilities can be divided into three t...

Claims

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Application Information

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IPC IPC(8): H02J7/00G07F15/00
CPCY02T90/12
Inventor 黄煜鑫卢兵杨丽红
Owner GUANGXI SHIFANG TECH
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