Intelligent charging device, charging control system and control method

Abstract

The invention provides an intelligent charging device, a charging control system and a control method. The intelligent charging device includes: a base, a plug is arranged on the base; a carrier, the carrier is arranged on the base; a first monitoring element is used for real-time monitoring The charging power of the equipment; and, the electromagnet and the permanent magnet that are arranged in cooperation, the electromagnet and the permanent magnet are fixed between the base and the carrier, and the electromagnet and the permanent magnet are attracted or Repulsion, to connect or disconnect the charging interface of the device to be charged with the plug; and, a control element, used to control the attraction and repulsion of the electromagnet and the permanent magnet according to the charging quantity of the device to be charged. The charging control system and control method can control the magnetic force and magnetic pole conversion of the electromagnet, so that the equipment to be charged is disconnected from the plug of the charging device in time after it is fully charged, so as to prevent the battery of the equipment to be charged from being damaged due to being connected to the charger for a long time. Explosion, short circuit, battery life reduction and other problems.

Description

technical field [0001] The invention relates to the field of mobile terminal charging equipment, in particular to an intelligent charging device, a charging control system and a control method for controlling the charging device. Background technique [0002] At present, the market share of mobile terminals is huge, and mobile terminals such as mobile phones have become indispensable in people's lives. Most mobile terminals are equipped with lithium batteries, so they need to be charged frequently. According to the lack of remaining battery power, the charging time is generally It ranges from several hours to several hours. Because users generally do not monitor the charging status of mobile terminals all the time, and cannot unplug the charger in time after the battery is fully charged, the batteries of mobile terminals such as mobile phones become unstable due to overcharging. Cause battery explosion, fire and other problems, resulting in immeasurable personal and property...

AI Technical Summary

Problems solved by technology

[0002] At present, the market share of mobile terminals is huge, and mobile terminals such as mobile phones have become indispensable in people's lives. Most mobile terminals are equipped with lithium batteries, so they need to be charged frequently. According to the lack of remaining battery power, the charging time is generally It ranges from several hours to several hours. Because users generally do not monitor the charging status of mobile terminals all the time, and cannot unplug the charger in time after the battery is fully charged, the batteries of mobile terminals such as mobile phones become unstable due to overcharging. Cause battery explosion, fire and other problems, resulting in immeasurable personal and property losses. The solution in the prior art is to monitor the fully charged state of the mobile terminal through the system, and then stop charging through the IC chip current limit. The terminal is always connected to the charger. In actual use, there is an overcharging situation in which it is already fully charged but is judged to be not fully charged and continues to charge, which leads to danger and reduces battery life. Due to many smart devices The built-in battery of the mobile terminal is not replaceable, so the above problems also directly lead to the reduction of the service life of the mobile terminal, and also cause a waste of power resources

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