Unmanned aerial vehicle, charging station, and automatic charging system for unmanned aerial vehicle including the same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H02J-007/00
B60L-011/18
B64C-039/02
B64C-025/32
출원번호
US-0644260
(2015-03-11)
등록번호
US-9630517
(2017-04-25)
우선권정보
KR-10-2015-0006039 (2015-01-13)
발명자
/ 주소
Lee, Ki Young
Kang, Ki Jung
출원인 / 주소
Defense Agency for Technology and Quality
대리인 / 주소
Hammer & Associates, P.C.
인용정보
피인용 횟수 :
1인용 특허 :
2
초록▼
Disclosed are an unmanned aerial vehicle, a charging station, and an automatic charging system for an unmanned aerial vehicle including the same. The unmanned aerial vehicle includes: a main body which includes a plurality of rotors, and is capable of flying and vertical taking off and landing by th
Disclosed are an unmanned aerial vehicle, a charging station, and an automatic charging system for an unmanned aerial vehicle including the same. The unmanned aerial vehicle includes: a main body which includes a plurality of rotors, and is capable of flying and vertical taking off and landing by the rotors; a battery which is mounted in the main body for supplying power and is chargeable; a landing gear which includes a first charging terminal and a second charging terminal having different polarities and electrically connected to the battery, and is provided at a lower part of the main body; and a controller configured to control the main body.
대표청구항▼
1. An unmanned aerial vehicle, comprising: a main body which includes a plurality of rotors, and is capable of flying and vertical taking off and landing by the rotors;a battery which is mounted in the main body for supplying power and is chargeable;a landing gear which includes a first charging ter
1. An unmanned aerial vehicle, comprising: a main body which includes a plurality of rotors, and is capable of flying and vertical taking off and landing by the rotors;a battery which is mounted in the main body for supplying power and is chargeable;a landing gear which includes a first charging terminal and a second charging terminal having different polarities and electrically connected to the battery, and is provided at a lower part of the main body; anda controller configured to control the main body,wherein one or more charging terminals are provided to be accommodated inside the landing gear or protrude to the outside of the landing gear by a driving unit,wherein the first charging terminal is provided on a bottom surface of the landing gear, and the second charging terminal is provided to be accommodated inside the landing gear or protrude to the outside of the landing gear,wherein the landing gear is provided with a push switch, andwhen the landing gear is in contact with a charging station, the controller controls the driving unit so that the second charging terminal protrudes to the outside of the landing gear. 2. The unmanned aerial vehicle of claim 1, wherein when the landing gear is separated from the charging station, the controller controls the driving unit so that the second charging terminal is accommodated inside the landing gear. 3. A system for automatically charging an unmanned aerial vehicle, comprising: an unmanned aerial vehicle; anda charging station configured to charge the unmanned aerial vehicle,wherein the unmanned aerial vehicle includes:a main body which includes a plurality of rotors, and is capable of flying and vertical taking off and landing by the rotors;a battery which is mounted in the main body for supplying power and is chargeable;a landing gear which includes a first charging terminal and a second charging terminal having different polarities and electrically connected to the battery, and is provided at a lower part of the main body; anda controller configured to control the main body, andthe charging station includes:a first plate, on which the landing gear of the unmanned aerial vehicle is seated, and which is to be electrically connected with the first charging terminal;a second plate, which is spaced apart from the first plate at a predetermined interval, and is to be electrically connected with the second charging terminal of the unmanned aerial vehicle passing through the first plate; anda micom configured to supply power to each of the plates while the unmanned aerial vehicle is charged,wherein one or more charging terminals are provided to be accommodated inside the landing gear or protrude to the outside of the landing gear by a driving unit,wherein the first charging terminal is provided on a bottom surface of the landing gear, and the second charging terminal is provided to be accommodated inside the landing gear or protrude to the outside of the landing gear,wherein the landing gear is provided with a push switch, andwhen the landing gear is in contact with a charging station, the controller controls the driving unit so that the second charging terminal protrudes to the outside of the landing gear. 4. The system of claim 3, wherein when a voltage of the battery is equal to or smaller than a predetermined voltage, the controller controls the unmanned aerial vehicle to be returned to the charging station. 5. The system of claim 3, wherein the controller vertically lands the unmanned aerial vehicle to the charging station based on at least one element of position information about the charging station and image information about the charging station.
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