KR20230053056A - Drone for sports - Google Patents

Abstract

A drone device for sports according to an embodiment of the present invention comprises: an upper cage forming an upper part; a lower cage coupled to a lower side of the upper cage; a propeller disposed inside the lower cage; a motor and a battery for operating the propeller; and a component support plate accommodating the propeller, motor, and battery therein, and coupled to the inside of the lower cage, wherein the upper cage is characterized by pentagonal or hexagonal shaped holes formed by the upper frame. According to the present invention, the center of gravity of the drone device for sports is designed to easily absorb shock and maintain a correct position when falling to the ground.

Description

Drone device for sports {DRONE FOR SPORTS}

The present invention relates to a drone device for drone sports, and more particularly, to a drone device for drone sports that can enjoy sports such as soccer or basketball using a drone.

A drone is an unmanned aerial vehicle that can perform missions through remote or automatic piloting without a pilot on board. These drones can fly autonomously or remotely using aerodynamic forces without carrying a human pilot.

Although these drones are mainly used for military purposes, they have recently been used in various fields such as agriculture, forest fire monitoring and evolution, delivery, logistics, communication, filming, and disaster response in the private sector. In addition, there is a trend that the range of use is gradually widening, such as using drones for various types of sports such as soccer and basketball.

In particular, in the case of sports using drones, space other than the ground can be used, and competitions can be performed using drones in space, so it can be applied to various types of sports, and its scalability can be high. .

(Patent Document 0001) Republic of Korea Patent Registration No. 10-1866528 (2018.06.04.)

(Patent Document 0002) US Patent Publication No. 2016-0250535 (2016.09.01)

Among sports drones with various structures, drones with a spherical shape have also been proposed, but due to the nature of sports drones, they often fall strongly to the ground. The game often continued.

In other words, due to the nature of sports drones, when they fall strongly to the ground, there is a problem in that they cannot be properly positioned due to lack of shock absorption and design for the center of gravity.

The present invention is a sports drone designed with a center of gravity to easily absorb shock and maintain a correct position when falling to the ground, considering the case where the sports drone falls to the ground at high speed while being subject to frequent impacts with other drones due to the nature of the sports drone. would like to propose

A sports drone device according to the present embodiment includes an upper cage forming an upper part, a lower cage coupled to a lower side of the upper cage, a propeller disposed inside the lower cage, a motor and a battery for operating the propeller, , The propeller, the motor and the battery are accommodated, and includes a part support plate coupled to the inside of the lower cage, and the upper cage is characterized in that pentagonal or hexagonal holes formed by the upper frame are formed.

The lower cage includes a lower middle frame disposed parallel to the ground and disposed at a central portion of the lower cage, and the lower cage includes an upper buffer part formed by the lower frame and formed on an upper portion of the lower middle frame; A lower buffer part formed in the lower part of the lower middle frame while having a shape different from that of the lower frame constituting the upper buffer part, and the part support plate is coupled to the inside of the upper buffer part.

In addition, the lower shock absorber includes a first bottom ring formed at the lowermost side and formed in a circular ring shape, and a second bottom ring formed at a position higher than the first bottom ring and having a size larger than the first bottom ring. It is characterized by doing.

The lower shock absorbing part may include a lower shock absorbing bent part formed by bending the lower frame, and a plurality of frames connecting the first bottom ring and the second bottom ring.

In addition, the upper cage has one first upper frame hole having a pentagonal shape due to the arrangement of the upper frames at the upper side, and a plurality of hexagonal shaped cages disposed at a lower height while in contact with the first upper frame hole. It is characterized in that it includes two upper frame holes and a plurality of third upper frame holes having a pentagonal shape while being disposed at a lower height and in contact with the second upper frame holes.

The proposed drone device of the present invention makes it easy to maintain the correct position even if the drone falls to the ground during a sports game such as soccer using a drone, which has the advantage of quickly resuming and enjoying a sports game using a drone there is.

Hereinafter, this embodiment will be described in detail with reference to the accompanying drawings. However, the scope of the inventive idea of this embodiment can be determined from the matters disclosed in this embodiment, and the inventive idea of this embodiment is the implementation of addition, deletion, change, etc. of components with respect to the proposed embodiment. will include transformation.

The diagnostic kit of the present invention is configured to be used in an automated qualitative test device, and the test result can be easily checked through an analysis strip after preservation of a specimen, while a large amount of diagnostic kits can be quickly arranged for each patient. explain in detail about it.

1 and 2 are views showing the overall configuration of a sports drone device according to an embodiment of the present invention.

1 and 2, the drone device of the embodiment includes an upper cage 10 forming an upper portion and a lower cage 20 coupled to the lower side of the upper cage 10, and the center of gravity of the drone device. In order to form the lower cage 20 side, the part support plate 40 on which the battery and the motor are mounted, and the propeller 50 coupled to the part support plate 40 are inside the lower cage 20. It consists of

Both the upper cage 10 and the lower cage 20 are composed of arrays of an upper frame 11 and a lower frame 21 having a small thickness so as to buffer shocks when falling and colliding with other drone devices.

In detail, the upper cage 10 is formed so that the upper frame 11 has a pentagonal and hexagonal arrangement like the outer surface of a soccer ball to mitigate impact while minimizing the upper weight of the drone device.

The shapes and positions of pentagons and hexagons formed according to the arrangement of the upper frame 11 will be described later along with accompanying drawings.

On the other hand, the lower cage 20 is configured to take up a higher weight than the upper cage 10 while buffering the impact so that the lower cage 20 can maintain a position in contact with the ground when the drone device falls.

The lower cage 20 also forms an appearance by the arrangement of lower frames 21 having a predetermined thickness. In particular, the lower cage 20 is disposed parallel to the ground and disposed in the center of the lower cage 20. Middle frame 22 is included.

Also, in the lower cage 20, the upper part of the lower middle frame 22 is referred to as an upper buffer part 31, and the lower part of the lower middle frame 22 is referred to as a lower buffer part 32.

Inside the upper shock absorbing part 31, a parts support plate 40 equipped with parts such as a battery, a motor, and a propeller 50 necessary for driving the drone device is configured, and the part plate 40 and the lower cage ( 20) is also configured in the upper buffer part 31 to allow the plate coupling part 23 to be coupled. This is to reduce the direct transmission of impact from the ground when each part of the drone device falls.

A description of the arrangement and shape of the upper frames 11 forming the upper cage 10 and a description of the arrangement and shape of the lower frames 21 forming the lower cage 20 will be described together with detailed drawings. try it

3 and 4 are diagrams showing in detail the configuration of the upper cage constituting the drone device of this embodiment.

Referring to Figures 3 and 4, the upper cage of the embodiment is configured such that at least two or more holes of different shapes are formed by the arrangement of a plurality of upper frames, and has a shape similar to the shape of the outer circumference of a soccer ball.

In detail, the upper cage has one first upper frame hole 110 having a pentagonal shape due to the arrangement of upper frames on the upper side, and a hexagonal shape while being disposed at a lower height while in contact with the first upper frame hole 110. A plurality of second upper frame holes 120 and 121 having , and a plurality of third upper frame holes 130 having a pentagonal shape while being in contact with the second upper frame holes 120 and 121 and disposed at a lower height. do.

In addition, it includes an upper cage lower frame 12 forming the lower part of the upper cage, and connects the frame forming the third upper frame hole 130 and the upper cage lower frame 12 to the ground It includes a reinforcing frame 140 so that the impact from the ground is gradually transferred to the upper frame.

That is, the reinforcing frame 140 is formed in plurality in the upper cage lower frame 12 and serves to transmit the impact transmitted from the lower side through the reinforcing frame 140 to the upper part of the upper cage, resulting in a pentagonal or hexagonal shape. Impact transmission and mitigation are made smooth by the shaped frame holes.

5 to 7 are diagrams showing detailed configurations of the lower cage constituting the drone device according to the present embodiment.

As described above, the drone device of the present embodiment is configured so that the center of gravity is formed in the lower cage, and the lower cage can maintain a state in contact with the ground even when the drone device falls to the ground. Configurations for achieving these objectives and effects will be described in detail.

First, referring to FIG. 5, the lower shock absorbing part 32 of the lower cage 20 is the first part to which the shock arrives as soon as it touches the ground, and is a standing position so that the drone device can be restarted immediately with shock mitigation (fixed position) to be maintained.

In detail, the lower shock absorber 32 is formed at a position higher than the first bottom ring 321 made of a circular ring shape while being configured at the lowest side, which is a position in contact with the ground, and the first bottom ring 321. Drone It includes a second bottom ring 322 that assists in maintaining the position of the device in its original position, and a plurality of frames are connected between the first bottom ring 321 and the second bottom ring 322.

In addition, the lower shock absorbing part 32 has a lower shock absorbing curved part 211 formed by bending the frame, and the lower shock absorbing curved part 211 connects the lower middle frame 22 and the second bottom ring 322. while providing shock mitigation. A linear lower buffer reinforcing part 212 connecting the lower middle frame 22 and the second bottom ring 322 together with the lower buffer bending part 211 may be further formed.

The first bottom ring 321 and the second bottom ring 322 are disposed adjacent to each other while having different heights, and the size of the second bottom ring 322 is larger than that of the first bottom ring 321, so that it touches the ground The first bottom ring 321 assists in maintaining a state maintained with the ground. For example, even if the second bottom ring 322 touches the ground first or the area between the second bottom ring 322 and the first bottom ring 321 first touches the ground, the center of gravity is on the lower cage side. While the small-sized first bottom ring 321 gradually comes into contact with the ground and reduces its movement, the first bottom ring 321 can maintain contact with the ground.

Referring to FIGS. 6 and 7, the configuration of the upper shock absorbing part 31 forming the lower cage 20 will be described in more detail. The frame hole 210 and second lower frame holes 220 having a rectangular shape formed on both sides of the first lower frame hole 210 are formed.

In the upper buffer part 31, frame holes of different shapes are formed at the same height, so that the drone device may tilt or fall on the ground in the process of transmitting shocks in various directions, but the process of tilting or falling may occur. With the shock transmission, the posture is maintained in the correct position by the bottom rings 321 and 322.

By the drone device of the embodiment as described above, not only shock mitigation in a situation where various sports such as basketball are enjoyed through the drone, but also maintenance of posture in an upright position by the center of gravity formed in the lower cage and the arrangement and shape of the bottom rings. can be easily performed, so that the user does not need to change the attitude of the drone device to a state in which it can fly again.

Claims (5)

An upper cage forming an upper portion;
A lower cage coupled to a lower side of the upper cage;
A propeller disposed inside the lower cage, a motor and a battery for operating the propeller,
A part support plate in which the propeller, motor and battery are accommodated and coupled to the inside of the lower cage,
The upper cage is sports drone device, characterized in that the pentagonal or hexagonal holes formed by the upper frame are formed. According to claim 1,
The lower cage includes a lower middle frame disposed in a central portion of the lower cage while being disposed parallel to the ground,
The lower cage is formed by the lower frame and formed on the upper part of the lower middle frame, and the lower cage is formed in a shape different from that of the lower frame constituting the upper buffer part and formed on the lower part of the lower middle frame. Including a buffer,
The part support plate is a sports drone device, characterized in that coupled to the inside of the upper buffer part. According to claim 2,
The lower shock absorber includes a first bottom ring formed at the lowermost side and formed in a circular ring shape, and a second bottom ring formed at a position higher than the first bottom ring and having a size larger than the first bottom ring. Characterized by a drone device for sports. According to claim 3,
The lower shock absorbing part includes a lower shock absorbing bent part formed by bending the lower frame, and a plurality of frames connecting the first bottom ring and the second bottom ring. According to claim 4,
The upper cage has one first upper frame hole having a pentagonal shape due to the arrangement of the upper frames on the upper side, and a plurality of second upper frame holes having a hexagonal shape while being disposed at a lower height while being in contact with the first upper frame hole A sports drone device comprising a frame hole and a plurality of third upper frame holes having a pentagonal shape while being disposed at a lower height and in contact with the second upper frame holes.

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