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KR102186780B1 - A manned drone that separates the flight part from the occupant and combines it with an axis - Google Patents

A manned drone that separates the flight part from the occupant and combines it with an axis Download PDF

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KR102186780B1
KR102186780B1 KR1020190018514A KR20190018514A KR102186780B1 KR 102186780 B1 KR102186780 B1 KR 102186780B1 KR 1020190018514 A KR1020190018514 A KR 1020190018514A KR 20190018514 A KR20190018514 A KR 20190018514A KR 102186780 B1 KR102186780 B1 KR 102186780B1
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drone
propeller
boarding
axis
swing arm
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KR20200100352A (en
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박주현
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박주현
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C39/00Aircraft not otherwise provided for
    • B64C39/02Aircraft not otherwise provided for characterised by special use
    • B64C39/026Aircraft not otherwise provided for characterised by special use for use as personal propulsion unit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C29/00Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0016Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
    • B64C29/0033Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being tiltable relative to the fuselage

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Toys (AREA)
  • Emergency Lowering Means (AREA)

Abstract

본 발명은 비행부와 탑승부를 분리하여 축으로 결합한 유인드론에 곤한 것으로, 드론의 추진을 위해 기울어진 부분과 탑승부분을 분리하여 사람이 탑승부는 전동모터로 수평이 유지되도록 들어올려 탑승자가 수평상태로 탑승할 수 있도록 하고, 빌딩 화재나 재난 등의 비상사태 발생시 단거리 탈출용으로도 유용하게 사용가능하도록 한 것이다.
본 발명은 드론(1)의 양측에 날개(2)와 프로펠러(3)가 일체형으로 결합되고, 상기 날개(2)사이에 스윙암(4)과 구동부(6)가 결합되며, 상기 스윙암(4)과 구동부(6)에 캡슐형 탑승부(5)를 자이로 스코프로 수평을 유지하도록 설치하여 드론(1)의 전진시에 탑승부(5)가 수평을 유지하도록 한 것이다.
The present invention is used for a manned drone that separates the flight part and the boarding part and combines it with an axis.By separating the inclined part and the boarding part for propulsion of the drone, a person lifts the boarding part so that it is kept horizontal with an electric motor, so that the occupant is in a horizontal state. It is designed to be used for short-distance escape in case of an emergency such as a building fire or disaster.
In the present invention, the wings 2 and the propeller 3 are integrally coupled to both sides of the drone 1, the swing arm 4 and the driving unit 6 are coupled between the wings 2, and the swing arm ( 4) and the driving unit 6, the capsule-type boarding part 5 is installed to be horizontal with a gyro, so that the boarding part 5 is kept horizontal when the drone 1 is advanced.

Description

비행부와 탑승부를 분리하여 축으로 결합한 유인드론{A manned drone that separates the flight part from the occupant and combines it with an axis}A manned drone that separates the flight part from the occupant and combines it with an axis}

본 발명은 비행부와 탑승부를 분리하여 축으로 결합한 유인드론에 관한 것으로, 특히 드론의 전진을 위해 기울어진 부분과 탑승부분을 분리하여 사람이 탑승한 부분은 전동실린더로 수평이 유지되도록 들어올려 탑승자가 수평상태로 탑승할 수 있도록 하며, 빌딩 화재나 재난 등의 비상사태 발생시 단거리 탈출용으로도 유용하게 사용가능하도록 한 것이다.The present invention relates to a manned drone in which the flight part and the boarding part are separated and combined with an axis. In particular, the inclined part and the boarding part are separated for the advance of the drone, and the part on which a person is boarded is lifted so that it is maintained horizontally by an electric cylinder. It is designed to be able to board in a horizontal state, and to be useful for short-distance escape in case of an emergency such as a building fire or disaster.

일반적으로 드론이 전진을 하기 위해서는 프로펠러의 축이 전진방향으로 기울어져야 하는데 이를 수행하기 위해서는 전방 프로펠러보다 후방 프로펠러를 더 강하게 회전시켜야 기체가 기울어지게 된다.In general, in order for the drone to advance, the propeller shaft must be inclined in the forward direction, but in order to perform this, the rear propeller must be rotated more strongly than the front propeller to incline the aircraft.

이때, 사람이 드론의 기체에 탑승하고 있다면, 기체가 기울어진 만큼 몸이 앞으로 기울어져 경우에 따라 심각한 공포감을 유발하게 된다.At this time, if a person is aboard the drone, the body tilts forward as much as the aircraft is tilted, causing serious fear in some cases.

삭제delete

특허출원번호 제10-2019-0047782호Patent application number 10-2019-0047782 특허출원번호 제10-2019-0090974호Patent Application No. 10-2019-0090974 특허출원번호 제10-2019-0003761호Patent application number 10-2019-0003761

본 발명은 이와 같은 종래의 결점을 해결하기 위한 것으로, 본 발명의 목적은, 드론의 추진을 위해 기울어진 부분과 탑승부분을 분리 구성하여 사람이 탑승한 부분은 전동실린더로 수평이 유지되도록 들어올려 탑승자가 수평상태로 탑승할 수 있도록 함은 물론, 드론의 전진시에도 탑승부가 전방으로 기울어지지 않고 수평상태를 유지하도록 하기 위해 비행부와 탑승부를 분리하여 축으로 결합한 유인드론을 제공하는데 있다.The present invention is to solve such a conventional drawback, and an object of the present invention is to separate the inclined part and the boarding part for propulsion of a drone so that the part on which a person is boarded is lifted so that it is kept horizontally by an electric cylinder. In order to allow occupants to board in a horizontal state, as well as to maintain a horizontal state without inclining the boarding unit forward even when the drone advances, it is to provide a manned drone in which the flight unit and the boarding unit are separated and combined with an axis.

이와 같은 목적을 달성하기 위한 본 발명은 양력을 얻는 날개를 구비하고, 양력과 추진력을 동시에 얻는 프로펠러를 장착한 유인드론으로, 모든 날개와 프로펠러가 일체형으로 결합된 유닛으로 움직이는 스윙암에 결합되며, 사람이 탑승하는 탑승부를 날개 사이의 축에 별도로 분리 설치하여 탑승부가 스윙 암을 통해 날개와 프로펠러 유닛에 결합되도록 구성함을 특징으로 한다.The present invention for achieving the above object is a manned drone equipped with a propeller to obtain lift and propulsion at the same time, and has a wing to obtain lift, and is coupled to a swing arm that moves as a unit in which all the wings and propellers are integrally combined, It is characterized in that the boarding part on which a person rides is separately installed on the shaft between the wings so that the boarding part is coupled to the wing and the propeller unit through a swing arm.

본 발명은 상기 탑승부가 캡슐형태로 구성되어 자이로 스코프로 드론의 전진시에도 수평을 유지하도록 구성함을 특징으로 한다.The present invention is characterized in that the boarding part is configured in a capsule form to maintain the horizontal level even when the drone is advanced with a gyro scope.

이상과 같은 본 발명은 드론의 추진을 위해 기울어진 부분과 탑승부분을 분리 설치하여 사람이 탑승한 부분은 전동실린더로 수평이 유지되도록 들어올려 탑승자가 수평상태로 탑승하도록 하는 비행부와 탑승부를 분리하여 축으로 결합한 유인드론을 제공함으로써 드론이 수직으로 이착륙하고 수평으로 더 빠르게 비행하도록 할 수 있으며, 특히 빌딩의 화재나 재난 등의 비상사태 발생시 단거리 탈출용으로도 유용하게 사용할 수 있는 효과가 있다.The present invention as described above separates the inclined part and the boarding part for propulsion of the drone, so that the part on which a person is boarded is lifted so that it is maintained horizontally with an electric cylinder to separate the flight part and the boarding part so that the occupants board in a horizontal state. Thus, by providing a manned drone combined with an axis, the drone can take off and land vertically and fly faster horizontally, and in particular, there is an effect that can be usefully used for short-distance escape in case of an emergency such as a fire or disaster in a building.

도 1은 본 발명 비행부와 탑승부를 분리하여 축으로 결합한 유인드론의 사시도
도 2는 본 발명 비행부와 탑승부를 분리하여 축으로 결합한 유인드론의 평면도
도 3은 본 발명의 전동실린더 동작에 따른 드론의 이착륙을 설명하기 위한 도면
도 4는 본 발명의 드론 전진상태를 나타낸 도면이다.
1 is a perspective view of a manned drone in which the flying part and the boarding part of the present invention are separated and combined with an axis
2 is a plan view of a manned drone in which the flying part and the boarding part of the present invention are separated and combined with an axis.
3 is a view for explaining the take-off and landing of the drone according to the operation of the electric cylinder of the present invention
4 is a view showing the drone advanced state of the present invention.

이하, 본 발명의 실시예를 첨부된 도면을 참고로 하여 상세히 설명하면 다음과 같다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명 비행부와 탑승부를 분리하여 축으로 결합한 유인드론의 사시도이고, 도 2는 본 발명 비행부와 탑승부를 분리하여 축으로 결합한 유인드론의 평면도이며, 도 3은 본 발명의 전동실린더 동작에 따른 드론의 이착륙을 설명하기 위한 도면, 도 4는 본 발명의 드론 전진상태를 나타낸 도면으로, 드론(1)의 양측에 날개(2)와 프로펠러(3)가 탑승부(5)의 횡축을 기준으로 일체형으로 결합되고, 상기 날개(2)사이에 스윙암(4)과 구동부(6)가 결합되며, 상기 스윙암(4)과 구동부(6)에 캡슐형 탑승부(5)를 자이로 스코프로 수평을 유지하도록 구성한 것이다.1 is a perspective view of a manned drone in which the flying part and the boarding part of the present invention are separated by a shaft, and FIG. 2 is a plan view of the manned drone in which the flying part and the boarding part of the present invention are separated and combined with a shaft, and FIG. 3 is an electric cylinder A drawing for explaining the take-off and landing of the drone according to the operation, FIG. 4 is a view showing the advanced state of the drone of the present invention. Wings 2 and propellers 3 on both sides of the drone 1 are the horizontal axes of the boarding part 5 It is integrally coupled based on the wing (2), the swing arm (4) and the drive unit (6) are coupled between the wing (2), and the capsule type boarding unit (5) to the swing arm (4) and the driving unit (6) is gyro It is configured to be leveled with a scope.

단, 상기 드론(1)의 이착륙시에는 전동실린더(7)가 스윙암(4)을 들어올려 프로펠러(3)의 수직축이 상방으로 향하면서 날개(2)의 받음각이 벌어져 공기저항으로 전진은 못하지만 이착륙이 가능하고, 전진시에는 전동실린더(7)가 내려와 날개(2)는 수평을 유지하면서 프로펠러(3)와 날개(2)의 축이 전진방향으로 기울어져 전진하도록 구성되어 있는 것으로, 상기 날개(2)는 프로펠러(3)에 종속되어 작동한다.
단, 본 발명은 도 2와 같이 드론(1)의 가로(a)와 세로(a) 길이가 동일하게 설정되어 있다.
However, at the time of take-off and landing of the drone 1, the electric cylinder 7 lifts the swing arm 4 so that the vertical axis of the propeller 3 faces upward and the angle of attack of the wing 2 is widened, so it cannot advance due to air resistance. It is possible to take off and land, and when moving forward, the electric cylinder 7 is lowered so that the blade 2 remains horizontal while the axes of the propeller 3 and the blade 2 are inclined in the forward direction to advance. (2) operates dependent on the propeller (3).
However, in the present invention, as shown in FIG. 2, the length (a) and length (a) of the drone 1 are the same.

삭제delete

이와 같이 구성된 본 발명의 작용을 설명하면 다음과 같다.The operation of the present invention configured as described above will be described as follows.

본 발명에서는 드론(1)의 양력을 프로펠러(3)로만 얻는 경우 양력에 많은 전력을 소비하기 때문에 양력을 얻는 날개(2)를 추가적으로 부착하는데, 이때 양력을 얻는 날개(2)의 가로축 방향과 프로펠러(3)의 세로축 방향을 어긋나게 배치한다.In the present invention, in the case of obtaining the lift of the drone 1 only with the propeller 3, the wing 2 to obtain lift is additionally attached because it consumes a lot of power for lift. At this time, the horizontal axis direction and the propeller of the wing 2 to obtain lift The vertical axis direction in (3) is shifted.

따라서, 드론(1)이 수직으로 천천히 이륙하거나 수직으로 착륙할 때에는 프로펠러(3)의 세로축이 하늘을 향하고 날개(2)의 가로축 받음각(비행방향인 공기흐름의 속도방향과 날개 시위선이 만드는 사이각)이 벌어져 드론(1)이 전진하지 못하므로 날개(2)의 작용은 없게 된다.Therefore, when the drone 1 takes off vertically or lands vertically, the vertical axis of the propeller 3 faces the sky and the angle of attack on the horizontal axis of the wing 2 (the distance between the speed direction of the airflow in the flight direction and the wing line Since the angle) is opened, the drone (1) cannot advance, so there is no action of the wing (2).

이는 도 3과 같이 전동실린더(7)로 드론(1)의 이륙 전 스윙암(4)의 앞쪽을 들어올려 프로펠러(3) 방향이 하늘을 보도록 한 상태에서 드론(1)이 그대로 이착륙을 하게 된다.As shown in Fig. 3, the drone 1 takes off and lands as it is in a state in which the front of the swing arm 4 of the drone 1 is lifted before take-off with the electric cylinder 7 so that the propeller 3 is facing the sky. .

도 4는 드론(1)이 이륙 후 전진비행을 하는 동작을 설명하기 위한 것으로, 드론(1)이 전진할 때 탑승부(5)가 앞으로 기울어지지 않도록 전동실린더(7)가 탑승부(5)를 수평으로 유지한다.4 is for explaining the operation of the drone 1 to fly forward after takeoff, and the electric cylinder 7 is installed in the boarding part 5 so that the boarding part 5 does not tilt forward when the drone 1 advances. Keep it horizontal.

따라서, 드론(1)의 전진시 탑승부(5)가 전면으로 기울어지지 않고 수평을 유지하게 되며, 비행중 미세한 변화에도 즉시 대응하지는 않게 되는 것으로, 본 발명의 드론(1)은 일정하게 전진비행을 하는 상태에서 탑승자의 자세를 바로잡아 수평으로 유지해 준다.Therefore, when the drone 1 advances, the boarding part 5 is not inclined to the front and is maintained horizontally, and it does not immediately respond to minute changes during flight.The drone 1 of the present invention is constantly flying forward. It corrects the occupant's posture while maintaining it horizontally.

한편, 상기와 같이 드론(1)이 전진비행을 하는 상태에서 착륙은 가능하지만 기수가 하늘로 들려있게 되며, 드론(1)의 하부에 전륜, 후륜 바퀴(랜딩기어)가 장착되어 있어 자세와 무관하게 드론(1)의 기체가 땅에 직접 닿지는 않는다.On the other hand, landing is possible while the drone 1 is flying forward as described above, but the nose is lifted into the sky, and the front and rear wheels (landing gears) are mounted on the lower part of the drone 1, regardless of posture. As a result, the aircraft of the drone (1) does not directly touch the ground.

또한, 드론(1)이 전진할 때에는 프로펠러(3)의 축이 전진방향으로 기울어지므로 같이 붙어 있는 날개(2)도 기울어져 받음각이 작아져 드론(1)이 전진하면서 적절한 양력을 추가로 날개(2)로부터 얻게 된다.In addition, when the drone 1 advances, the axis of the propeller 3 is inclined in the forward direction, so the wing 2 attached to it is also inclined to reduce the angle of attack, so that the drone 1 moves forward, adding an appropriate lift to the wing ( 2).

즉, 본 발명은 유인 드론으로, 사람이 탑승부(5)에 탑승하게 되며, 탑승부(5)의 양측에는 양력을 얻는 날개(2)를 구비함과 함께 양력과 추진력을 동시에 얻는 프로펠러(3)를 장착하였기 때문에 수직 이착륙이 가능하고 수평으로 더 빠르게 비행할 수 있는 것으로, 예를 들어 건물의 화재나 비상사태 발생시 단거리 탈출용으로도 유용하게 사용가능하다.That is, the present invention is a manned drone, in which a person rides on the boarding part 5, and a propeller 3 that simultaneously acquires lift and propulsion while having wings 2 to obtain lift on both sides of the boarding part 5 ), so it can take off and land vertically and fly faster horizontally. For example, it can be used for short-distance escape in case of a fire or emergency in a building.

통상적으로 드론(1)이 전진하려면, 프로펠러(3)의 축이 전진방향으로 기울어져야하는데 이를 위해 전방 프로펠러 모터보다 후방 프로펠러를 강하게 회전시켜 드론(1)의 기체를 기울이게 해야 한다.In general, in order for the drone 1 to advance, the axis of the propeller 3 must be inclined in the forward direction. For this, the rear propeller must be rotated more strongly than the front propeller motor to tilt the aircraft of the drone 1.

이렇게 후방 프로펠러를 강하게 회전시켜 드론(1)을 전방으로 기울일 경우, 만일 사람이 탑승하고 있다면, 드론(1)이 전방으로 기울어진 만큼 탑승자의 몸이 앞으로 기울어져 경우에 따라 심각한 공포감을 유발할 수 있다.If the drone 1 is tilted forward by strongly rotating the rear propeller in this way, if a person is on board, the body of the occupant is tilted forward as much as the drone 1 tilts forward, which in some cases can cause serious fear. .

본 발명에서는 이와 같은 상황을 해소하기 위해 드론(1)의 전진을 위해 기울어지는 부분과 탑승부(5)를 분리 구성하여 사람이 탑승한 부분은 전동실린더(7)로로 수평이 유지되도록 들어올림으로써 탑승자가 수평상태로 탑승부(5)에 탑승할 수 있다.In the present invention, in order to solve such a situation, the inclined part and the boarding part 5 are separated for advancement of the drone 1, and the part on which a person is boarded is lifted so that it is horizontally maintained by the electric cylinder 7 The occupant can board the boarding section 5 in a horizontal state.

한편, 드론(1)의 양력을 프로펠러(3)로만 얻는 경우에는 양력에 많은 전력을 소비하므로 추가적으로 양력을 얻기 위한 별도의 날개(2)를 부착한다.On the other hand, in the case of obtaining the lift of the drone 1 only with the propeller 3, since it consumes a lot of power for lift, a separate wing 2 is attached to additionally obtain lift.

따라서, 수직으로 천천히 이착륙시에는 프로펠러(3)의 축은 하늘을 향하게 되는 한편, 날개(2)의 받음각이 벌어져 공기저항으로 드론(1)이 전진하지 못해 날개(2)가 아무 동작도 하지 않는다.Therefore, during takeoff and landing vertically, the axis of the propeller 3 faces the sky, while the angle of attack of the wing 2 is widened, and the drone 1 cannot advance due to air resistance, so the wing 2 does not operate at all.

또한, 도 4와 같이 드론(1)이 전진할 때에는 프로펠러(3)의 축이 전진방향으로 기울어지며 유닛에 같이 붙어 있는 날개(2)도 앞으로 기울어져 받음각이 작아지므로 공기저항이 감소되어 드론(1)이 전진하면서 추가적으로 양력을 날개로부터 얻게 되는 것이다.In addition, as shown in Fig. 4, when the drone 1 moves forward, the axis of the propeller 3 is inclined in the forward direction, and the wing 2 attached to the unit is also inclined forward to reduce the angle of attack, so air resistance is reduced and the drone ( As 1) advances, additional lift is gained from the wings.

1:드론 2:날개
3:프로펠러 4:스윙암
5:탑승부 6:구동부
7:전동실린더
1: drone 2: wings
3: Propeller 4: Swing arm
5: Boarding section 6: Driving section
7: Electric cylinder

Claims (3)

드론(1)의 양측에 날개(2)가 프로펠러(3)에 종속되어 탑승부(5)의 횡축을 기준으로 일체형으로 결합되고, 상기 날개(2)사이에 스윙암(4)과 구동부(6)가 결합되며, 상기 스윙암(4)과 구동부(6)에 캡슐형 탑승부(5)를 자이로 스코프로 수평을 유지하도록 설치하여 드론(1)의 이착륙시 전동실린더(7)가 스윙암(4)을 들어올려 프로펠러(3)의 수직축이 상방으로 향하면서 날개(2)의 받음각이 벌어져 공기저항으로 프로펠러(3)의 추진력이 없어지고 날개(2)의 공기저항이 동시에 작용하여 전진은 못하면서 이착륙이 가능하게 구성하고, 전진시에는 전동실린더(7)가 내려와 날개(2)의 축과 프로펠러(3)의 축이 전진방향으로 기울어짐과 함께 탑승부(5)가 수평을 유지하도록 구성한 것을 특징으로 하는 비행부와 탑승부를 분리하여 축으로 결합한 유인드론.
Wings (2) on both sides of the drone (1) are subordinate to the propeller (3) to be integrally coupled with respect to the horizontal axis of the boarding (5), and the swing arm (4) and the drive (6) between the wings (2) ) Is coupled, and the capsule-type boarding part 5 is installed on the swing arm 4 and the driving part 6 to be horizontally maintained with a gyro, so that the electric cylinder 7 is attached to the swing arm during take-off and landing of the drone 1 4) As the vertical axis of the propeller (3) faces upward, the angle of attack of the blade (2) is widened, so that the propulsive force of the propeller (3) is lost due to air resistance, and the air resistance of the blade (2) acts at the same time. It is configured to allow take-off and landing, and when moving forward, the electric cylinder 7 descends and the shaft of the wing (2) and the shaft of the propeller (3) are inclined in the forward direction and the boarding part (5) is configured to maintain a horizontal level. A manned drone in which the flight part and the boarding part are separated and combined with a shaft.
제1항에 있어서, 상기 양력을 얻는 날개(2)의 가로축과 프로펠러(3)의 세로축을 어긋나게 배치한 것을 특징으로 하는 비행부와 탑승부를 분리하여 축으로 결합한 유인드론.The manned drone according to claim 1, wherein the horizontal axis of the wing (2) to obtain the lift and the vertical axis of the propeller (3) are arranged so as to be offset. 삭제delete
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