Unmanned aerial vehicle battery replacing device and battery replacing method

Abstract

The invention discloses an unmanned aerial vehicle battery replacing device which comprises a battery replacing mechanism, the battery replacing mechanism comprises an elastic battery replacing assembly and a driving mechanism, the driving mechanism drives the elastic battery replacing assembly to move horizontally, and the elastic battery replacing assembly comprises a double-spring clamping assembly and a clamping arm assembly; the clamping force of the battery can be adjusted through the double-spring clamping assembly in different moving stages of the elastic battery replacing assembly; when the double-spring clamping assembly moves to a battery changing station, the clamping arm assembly is started; when the driving mechanism drives the elastic battery replacing assembly to move back to the unmanned aerial vehicle, the battery is driven by the clamping arm assembly to be separated from the unmanned aerial vehicle, and battery unloading is completed. A double-spring elastic assembly capable of making direct contact with the battery is arranged in the elastic battery replacement assembly, the situation that clamping force directly acts on the unmanned aerial vehicle during battery replacement can be effectively avoided, the linear module can adjust the position of the elastic battery replacement assembly, then the double-spring clamping assembly can be controlled to adjust the clamping force, and the service life of the battery and the service life of the unmanned aerial vehicle are prolonged.

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