Title:
POWER SUPPLY SYSTEM FOR UNMANNED FLIGHT VEHICLE
Document Type and Number:
Japanese Patent JP2020117126
Kind Code:
A
Abstract:
To provide a power supply system for an unmanned flight vehicle in which a plurality of unmanned flight vehicles can be supplied with power, and moreover, an unmanned flight vehicles with little power storage amounts can be supplied with power in a concentrated manner in order to enable the unmanned flight vehicle to carry out transportation work continuously.SOLUTION: The power supply system for an unmanned flight vehicle comprises: a plurality of unmanned flight vehicles 1; and an unmanned power supply vehicle 3 transmitting power to the unmanned flight vehicle 1 wirelessly while following the unmanned flight vehicle 1. The unmanned flight vehicle 1 has: a flight control unit; a load holding unit holding a load W; a power receiving unit 18 receiving wirelessly transmitted electric power; a storage battery storing the received electric power; and a power storage amount transmitting unit transmitting a power storage amount of the storage battery to the unmanned power supply vehicle 3. The unmanned power supply vehicle 3 has: a power storage amount determination unit 33 determining whether the received power storage amount is equal to a predetermined power storage amount or less; a plurality of power transmitting units 35 wirelessly transmitting power to the plurality of unmanned flight vehicles 1; an assignment unit 32 assigning the power transmitting unit 35 to the unmanned flight vehicle 1 on the basis of a determination result of the power storage amount determination unit 33; and a travel device 36 for following the unmanned flight vehicles 1.SELECTED DRAWING: Figure 1
Inventors:
KAI KENSUKE
Application Number:
JP2019011015A
Publication Date:
August 06, 2020
Filing Date:
January 25, 2019
Export Citation:
Assignee:
MITSUBISHI LOGISNEXT CO LTD
International Classes:
B64F1/36; B64C13/18; B64C39/02; B64D27/24
Domestic Patent References:
| JP2018509357A | 2018-04-05 | |||
| JP2018525964A | 2018-09-06 | |||
| JP2017105242A | 2017-06-15 |
Foreign References:
| US20170047790A1 | 2017-02-16 | |||
| US20180141453A1 | 2018-05-24 | |||
| KR20170115272A | 2017-10-17 |
Attorney, Agent or Firm:
Patent Business Corporation Minori Patent Office