Mounting platform of unmanned aerial vehicle, sampling device and control method of sampling device

Abstract

The invention provides a sampling device. The device comprises a mounting platform hung on an unmanned aerial vehicle. The mounting platform comprises a plurality of first hooks arranged on an edge ofa bottom of the unmanned aerial vehicle, a quick release plate, and a connecting mechanism arranged in the center of the bottom surface of the quick release plate. Flanges corresponding to the firsthooks are arranged on the edge of the quick release plate, each flange is hung to the corresponding first hook, and the connecting mechanism is provided with a first electric contact electrically connected with the unmanned aerial vehicle; and a top surface of a shell is provided with a fixed seat, the fixed seat is detachably connected with the connecting mechanism, the fixed seat further comprises a second electric contact electrically connected with the sampling device, and when the fixed seat is connected with the quick release plate, the first electric contact and the second electric contact correspond to each other in position and are in contact with each other so as to establish electric connection between the sampling device and the unmanned aerial vehicle. Through the mounting platform, the unmanned aerial vehicle can mount more devices, a mechanical connection structure and an electric connection structure are combined, and dismounting and mounting steps can be simplified.

Description

technical field [0001] The invention relates to the field of UAV aircraft equipment, in particular to a mounting platform for UAV aircraft, a sampling device for UAV aircraft and a control method thereof. Background technique [0002] In recent years, due to the characteristics of easy deployment, non-contact operation and the ability to mount a variety of different types of equipment, UAVs have been increasingly used in natural data collection, sample collection and other fields. UAV aircraft can not only mount image acquisition devices such as cameras, but also mount sample collection devices such as water collectors, which is especially suitable for situations with complex environments and harsh conditions, or for situations with vast sampling areas. [0003] However, in the existing UAV aircraft, most of the sampling devices are fixed to the aircraft in a bundled or directly connected manner, and the devices that can be mounted on the UAV aircraft are limited by the fixe...

AI Technical Summary

Problems solved by technology

[0003] However, in the existing UAV aircraft, most of the sampling devices are fixed to the aircraft in a bundled or directly connected manner, and the devices that can be mounted on the UAV aircraft are limited by the fixed interface provided by the UAV aircraft itself, and The sampling device cannot be quickly disassembled from the aircraft, which leads to the limited application scenarios of the aircraft by the sampling device, resulting in low utilization of the aircraft

[0004] Furthermore, the connection between the sampling device and the UAV aircraft includes two parts: mechanical connection and electrical connection. It is not possible to protect the UAV aircraft only through the quick disassembly of the mechanical structure, resulting in large economic losses

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