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Alternating current charging socket illumination indication control method and device

A technology of AC charging and control methods, applied in the field of charging guns, can solve problems such as trouble, poor user experience, and affecting vehicle safety

Pending Publication Date: 2020-08-04
成都肯保捷旭阳新能源电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The charging gun used by the electric vehicle has a large current passing through when charging, and there is a danger of electric shock due to human error; The charging plug is inserted into the charging socket of the electric vehicle, and the owner needs to use a mobile phone or other light source for lighting, which is troublesome, especially when there are foreign objects in the charging gun tip or inside the socket, it is difficult to check and remove foreign objects in time. There is a risk of electric shock, not only poor user experience, but also affects the safety of the vehicle

Method used

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  • Alternating current charging socket illumination indication control method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] When the user needs to charge the power battery of the electric vehicle, in order to ensure that the charging gun does not fall off, an electromagnetic lock that can be controlled by a pulse signal is installed on the charging gun, and the locking and unlocking of the electromagnetic lock is controlled by the pulse signal. After the charging is completed, it is necessary to unlock the pulse electronic lock and pull out the charging gun.

[0020] This embodiment provides a lighting indication control method for an AC charging socket, which uses the existing charging pile to send pulse signals, charging signals, and light sensing signals (day or night) to the charging gun to control the LED lights installed on the belt. And the bright color, not only can be used for lighting but also can be used to remind the user of the current charging status and whether the gun can be drawn, and can also avoid the situation of locking the gun.

[0021] The inner wall of the socket of t...

Embodiment 2

[0036]This embodiment is a device based on the control method of Embodiment 1, such as figure 1 As shown, the control device includes a light strip control module electrically connected to the charging pile and the pulse electronic lock controller, and the light strip control module is also connected to a light sensor.

[0037] The light strip control module is used to execute the control method described in Embodiment 1, and it includes an information processing unit composed of a single-chip computer, and an interface connected to the single-chip computer for receiving and sending signals, and the interface specifically includes an interface with a charging pile. The connected signal interface, the information interface connected with the pulse electronic lock controller, the single-chip microcomputer is also connected with the light sensor and the sensor for detecting the state of the electronic lock, the light sensor is installed on the charging gun shell, and the sensor is...

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PUM

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Abstract

The invention discloses an alternating current charging socket illumination indication control method and device. A color-changeable LED lamp strip connected through a pulse electronic lock controlleris installed on the inner side wall of the socket of a charging gun, and a light sensation sensor is installed on the shell of the charging gun; the control method comprises the following steps: obtaining a pulse signal and a charging signal sent by a charging pile, a light sensation signal collected by a light sensation sensor, and a feedback signal of an electronic lock execution instruction; analyzing the pulse signal, the charging signal, the light sensation signal and the feedback signal to generate a lamp control instruction to be sent to the pulse electronic lock controller; and the pulse electronic lock controller controls the magnitude of current passing through the LED lamp strip according to the lamp control instruction so as to control the LED lamp strip. The LED lamp strip isinstalled in the socket, and the LED lamp strip is enabled to emit light of different colors according to the signal sent by the charging pile, the light sensation signal and the charging gun lockingor unlocking feedback signal so as to prompt the user, thereby avoiding misoperation and improving the user experience.

Description

technical field [0001] The invention relates to the technical field of charging guns, in particular to a lighting indication control method and device for an AC charging socket. Background technique [0002] Electric vehicles are new energy vehicles powered by on-board power supplies. They have the advantages of low pollution, low noise, and energy saving, and can replace traditional vehicles to solve problems such as energy shortage and environmental pollution. The number of electric vehicles is increasing, and the supporting charging equipment has also been developed rapidly. When charging is required, park the electric vehicle in the charging area of ​​the charging pile, pull out the gun from the charging pile and insert it into the charging port of the car to charge. Insert the gun head back into the charging pile. The charging gun used by electric vehicles has a large current passing through when charging, and there is a danger of electric shock due to human error; esp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/16F21V33/00G08B21/24
CPCB60L53/16F21V33/00G08B21/24Y02T10/70Y02T10/7072Y02T90/14
Inventor 王云龙
Owner 成都肯保捷旭阳新能源电器有限公司