Automatic charging system for electric automobile

An electric vehicle and automatic charging technology, applied in the direction of electric vehicle charging technology, electric vehicles, charging stations, etc., to achieve the effect of improving user experience and improving safety

Inactive Publication Date: 2015-07-22
WUHAN INSTITUTE OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem of manually plugging and unplugging the charging plug for charging operation when using an electric vehicle charging device, the present invention proposes an intelligent automatic charging system for electric

Method used

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  • Automatic charging system for electric automobile
  • Automatic charging system for electric automobile
  • Automatic charging system for electric automobile

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Example Embodiment

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] see Figure 1-Figure 4, an automatic charging system for electric vehicles, including a charging controller 7, a charging pile, a vehicle charging socket identification and positioning device, and a charging plug automatic plug-in device. plug-in device connection;

[0028] The charging pile includes a pile body 1, and an electrical module, a metering module, a power transfer terminal block and a safety protection device in the pile body 1. The electrical module includes a charging socket connected to an AC power grid. Module, power transfer terminal block and safety protection device connection;

[0029] The vehicle charging socket identification and positioning device includes an ultrasonic sensor 10, a laser ranging sensor group (in this embodiment, the laser ranging sensor group includes two laser ranging sensors 12), a CCD image sensor 14, and an image al...

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Abstract

The invention discloses an automatic charging system for an electric automobile. The automatic charging system comprises a charging controller, a charging pole, an automobile charging socket identification positioning device and a charging plug automatic plug-pull device, wherein the charging controller is connected with the charging pole, the automobile charging socket identification positioning device and the charging plug automatic plug-pull device; the charging pole comprises a pole body, an electric module and a metering module, and the electric module and the metering module are arranged in the pole body; the automobile charging socket identification positioning device comprises an ultrasonic sensor, a laser distance measurement sensor group, a CCD image sensor and an image alignment processer; the ultrasonic sensor and the laser distance measurement sensor group are connected with the charging controller; and the CCD image sensor is connected with the charging controller by virtue of the image alignment processor, the charging controller controls the charging plug automatic plug-pull device so that a charging plug on the charging plug automatic plug-pull device and a charging socket on the electric automobile achieve automatic plug and pull. The automatic charging system for the electric automobile disclosed by the invention can automatically plug the charging plug in or pull the charging plug out from the charging socket of the electric automobile.

Description

technical field [0001] The invention relates to a charging device, in particular to an automatic charging system for electric vehicles. Background technique [0002] Electric vehicles are energy-saving, environmentally friendly, and do not pollute the environment. They are the mainstream form of future automobiles, and they are also the focus and research hotspot of the current automobile industry development. The charging device of electric vehicles is an important equipment to ensure the normal use of electric vehicles. Existing charging devices for electric vehicles include various types of AC and DC charging piles and charging stations. When using these charging devices, the user needs to manually insert the charging plug on the charging device into the charging socket of the electric vehicle, and then start charging, and after the charging is completed, the user also needs to manually remove the charging plug and place it in the charging socket. on the device. On the...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02J7/02
CPCB60L53/30Y02T10/70Y02T10/7072Y02T90/12
Inventor 马琳伟何毅斌陈绪兵徐建民
Owner WUHAN INSTITUTE OF TECHNOLOGY
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