Title:
スイッチ装置及びマルチコプター
Document Type and Number:
Japanese Patent JP6893022
Kind Code:
B2
Abstract:
To forcibly cut off a driving power when control by a radio control device is disabled due to an erroneous operation, etc.SOLUTION: A multicopter 1 including a radio control device 10, a battery 20, a control device 30 connected to the battery 20, which receives a signal transmitted from the radio control device 10 and controls a flight, and a driving motor 40 connected to the control device 30 is mounted with a switch device 50 including: a radio transmitter 51 with a circuit and a channel separate from the radio control device 10; a switch element 52 electrically connected in the middle of a cable run connecting the battery 20 and the control device 30; a reception device 52 that obtains power from the battery 20 and receives a signal transmitted from the radio transmitter 51, which is of another circuit completely independent of the control device 30; and driving means that obtains power from the battery 20 and selectively switches a contact state of the switch element 52 between energization and cut-off according to the signal received by the reception device 52.SELECTED DRAWING: Figure 1
Inventors:
Tadashi Kato
Tomohiko Furukanaya
Shinya Tanaka
Yanagi Se Koichi
Tomohiko Furukanaya
Shinya Tanaka
Yanagi Se Koichi
Application Number:
JP2017105139A
Publication Date:
June 23, 2021
Filing Date:
May 29, 2017
Export Citation:
Assignee:
Fukaden Co., Ltd.
International Classes:
B64D25/00; B64C27/08; B64C39/02; B64D27/24
Domestic Patent References:
| JP2003502197A | ||||
| JP2092800A | ||||
| JP2013189036A |
Foreign References:
| US20170106986 | ||||
| WO2016171120A1 |
Attorney, Agent or Firm:
Tatsuhiko Kato