Charging connection method and related device

Abstract

The invention provides a charging connection method and a related device. The method comprises the following steps: transmitting a charging request to a charging station, and controlling a magnet on a to-be-charged device to generate a first magnetic field; and when it is determined that the ascending height of the lifting body reaches the preset height, controlling a first magnet of the charging station to generate a second magnetic field, and matching the first magnetic field with the second magnetic field to make the first magnet move towards the to-be-charged device till a power supply contact on the charging station can make contact with a power receiving contact on the to-be-charged device. The power supply contact of the charging station is in close contact with the power receiving contact of the to-be-charged device through magnetic adsorption force, automatic magnetic force position correction and tight attraction are achieved, charging contact is reliable, the first magnet is lifted through the lifting body and the magnetic field acting force in sequence, the situation that the first magnet is severely placed left and right due to the low stroke is prevented, and the requirement for the falling precision of the to-be-charged equipment is lowered.

Description

technical field [0001] The present invention relates to the technical field of unmanned aerial vehicles, in particular, to a charging connection method and related devices. Background technique [0002] Unmanned aerial vehicle, unmanned aerial vehicle (UAV) for short, is a new concept of flying equipment in rapid development. [0003] In various fields of application, after the operation is over, the drone can land at a nearby docking station for power supply. At present, there are two charging connection methods between the drone and the docking station, namely wireless and wired. , however, the charging method of wireless connection is not efficient in power supply, and the cost is high, while the charging method of wired connection needs to be pressed tightly by the drone and the docking station, otherwise there will be poor contact of the connector contacts, and there will be problems with temperature rise and efficiency . Contents of the invention [0004] Technical...

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Problems solved by technology

[0003] In various fields of application, after the operation is over, the drone can land at a nearby docking station for power supply. At present, there are two charging connection methods between the drone and the docking station, namely wireless and wired. , however, the charging method of wireless connection is not efficient in power supply, and the cost is high, while the charging method of wired connection needs to be pressed tightly by the drone and the docking station, otherwise there will be poor contact of the connector contacts, and there will be problems with temperature rise and efficiency

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