| 摘要 |
The invention relates to aircrafts with multiple rotors, namely to multicopters, from the class of micro/mini pilotless vehicles, weighing up to 20 kg, which are used for packet delivery, mapping, photographing and aerial shooting, border control, rendering assistance in the event of natural disasters and monitoring of agricultural crops.The multicopter comprises a housing (1), on which are fixed an electric energy source (2), a control device (3) and a chassis (12). The multicopter also contains an odd number, at least three, or an even number, at least four, of long consoles (4), rigidly attached to the housing (1), and an equivalent number of short consoles (10), rigidly attached to an annular frame (8), radially arranged in the same plane, each short console (10) being installed between two neighboring long consoles (4). At the ends of the long (4) and short consoles (10) are fixed, respectively, engines (5) with rotors (6) and (11), symmetrically disposed with respect to the center of gravity of the housing (1). The annular frame (8) is fastened by means of hinges (7) to the housing (1) or on two long consoles (4) placed on the same axis, with the possibility of changing its position relative to the housing (1). |
