KR102595893B1 - Drone for sports - Google Patents

Abstract

The sports drone device according to this embodiment includes an upper cage forming the upper part, a lower cage coupled to the lower side of the upper cage, a propeller disposed inside the lower cage, a motor and a battery for operating the propeller. , where the propeller, motor, and battery are housed, and includes a component support plate coupled to the inside of the lower cage, and the upper cage is characterized in that pentagonal or hexagon-shaped holes formed by the upper frame are formed.

Description

Drone device for sports {DRONE FOR SPORTS}

The present invention relates to a drone device for drone sports, and more specifically, to a drone device for drone sports that allows users to enjoy sports such as soccer or basketball using drones.

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

These drones are mainly used for military purposes, but have recently been used in various civilian fields such as agriculture, forest fire monitoring and extinguishing, delivery, logistics, communication, filming, and disaster response. In addition, the scope of use of drones is gradually expanding, with drones being used in various types of sports such as soccer and basketball.

In particular, in the case of sports using drones, space rather than the ground can be used, and games 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 No. 10-1866528 (2018.06.04.)

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

Among sports drones with various structures, drones with a close to spherical shape have also been proposed. However, due to the nature of sports drones, they often fall strongly to the ground. If they do not fall in the correct position, the user must enter the stadium themselves and change the drone's position. There were many cases where the game continued.

In other words, due to the nature of sports drones, when they fall hard on the ground, there was a problem of not being able to maintain the correct posture due to the lack of design for the center of gravity as well as shock absorption.

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

The sports drone device according to this embodiment includes an upper cage forming the upper part, a lower cage coupled to the lower side of the upper cage, a propeller disposed inside the lower cage, a motor and a battery for operating the propeller. , where the propeller, motor, and battery are housed, and includes a component support plate coupled to the inside of the lower cage, and the upper cage is characterized in that pentagonal or hexagon-shaped holes formed by the upper frame are formed.

In addition, the lower cage includes a lower middle frame disposed parallel to the ground and disposed in the center of the lower cage, the lower cage is formed by the lower frame and includes an upper buffer formed on an upper portion of the lower middle frame, and It includes a lower buffer formed in a lower part of the lower middle frame and has a shape different from that of the lower frame constituting the upper buffer, and the component support plate is coupled to the inside of the upper buffer.

In addition, the lower buffer portion includes a first bottom ring formed at the lowest side and shaped like a circular ring, and a second bottom ring formed at a higher position than the first bottom ring and having a larger size than the first bottom ring. It is characterized by:

Additionally, the lower buffer portion includes a lower buffer curve 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 includes 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 first upper frame holes having a hexagonal shape and being disposed at a lower height 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 pentagon shape and being disposed at a lower height while contacting 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 on 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.

1 and 2 are diagrams showing the overall configuration of a sports drone device according to an embodiment of the present invention.
Figures 3 and 4 are diagrams showing in detail the configuration of the upper cage that constitutes the drone device of this embodiment.
5 to 7 are diagrams showing the detailed configuration of the lower cage constituting the drone device according to this embodiment.

Hereinafter, this embodiment will be examined in detail with reference to the accompanying drawings. However, the scope of the invention of this embodiment can be determined from the matters disclosed in this embodiment, and the spirit of the invention of this embodiment can be defined by adding, deleting, or changing components with respect to the proposed embodiment. It will be said to include transformation.

The diagnostic kit of the present invention is designed to be used in an automated qualitative testing device, and can be used to easily check the test results through an analysis strip after preserving the sample, while also allowing a large amount of diagnostic kits to be used in a device that can quickly organize the test results for each patient. Let’s explain this in detail.

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

Referring to Figures 1 and 2, the drone device of the embodiment includes an upper cage 10 forming the upper part 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 a component support plate 40 on which a battery and a motor are mounted so that it is formed on the side of the lower cage 20, and a propeller 50 coupled to the component support plate 40 is inside the lower cage 20. It is composed.

Both the upper cage 10 and the lower cage 20 are composed of an array of upper frames 11 and lower frames 21 having a small thickness to cushion the impact when falling or colliding with another drone device.

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 minimize 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 with accompanying drawings.

Meanwhile, the lower cage 20 is configured to buffer shock so that the lower cage 20 can maintain its position in contact with the ground when the drone device falls, and at the same time occupies a higher weight than the upper cage 10.

The lower cage 20 also forms an appearance by arranging lower frames 21 of a predetermined thickness. In particular, the lower cage 20 is arranged parallel to the ground and has a lower portion disposed in the center of the lower cage 20. Includes a middle frame (22).

In the lower cage 20, the upper part of the lower middle frame 22 will be called the upper buffer part 31, and the lower part of the lower middle frame 22 will be called the lower buffer part 32.

Inside the upper buffer 31, a component support plate 40 is provided on which components necessary for driving the drone device, such as a battery, motor, and propeller 50, are mounted, and the component plate 40 and the lower cage ( A plate coupling portion 23 that enables coupling between the two plates 20) is also configured within the upper buffer portion 31. This is to reduce the impact of each part of the drone device being directly transmitted to the ground when 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 are described together with detailed drawings. Try it.

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

Referring to FIGS. 3 and 4, the upper cage of the embodiment is configured to have at least two differently shaped holes formed by the arrangement of a plurality of upper frames, and has a shape similar to the outer peripheral surface 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 the upper frames on the upper side, and is arranged at a lower height while contacting the first upper frame hole 110 and has a hexagonal shape. It includes a plurality of second upper frame holes 120 and 121 having a plurality of second upper frame holes 120 and 121, and a plurality of third upper frame holes 130 having a pentagonal shape and being disposed at a lower height while contacting the second upper frame holes 120 and 121. do.

And, it includes an upper cage lower frame 12 that forms 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 while touching the ground. It includes a reinforcing frame 140 that allows the impact from the ground to be gradually transmitted to the frames located on the upper side.

That is, the reinforcing frame 140 is formed in plural numbers on the upper cage lower frame 12, and serves to transmit the shock transmitted from the lower side through the reinforcing frame 140 to the upper part of the upper cage, and has a pentagonal or hexagonal shape. The shaped frame holes ensure smooth transmission and relief of impact.

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

As previously described, the center of gravity of the drone device of this embodiment is formed within the lower cage, and the lower cage is configured to maintain contact with the ground even when the drone device falls to the ground. The configuration to achieve these purposes and effects is explained in detail.

First, referring to FIG. 5, the lower buffer 32 of the lower cage 20 is the part where shock first reaches the moment it touches the ground, and is in a standing position so that the shock can be alleviated and the drone device can be restarted immediately. Make sure to maintain the (correct position).

In detail, the lower buffer 32 is formed at the lowest side, which is in contact with the ground, and has a circular ring shape, and is formed at a higher position than the first bottom ring 321, so that the drone It includes a second bottom ring 322 that helps maintain the position of the device in the correct position, and a plurality of frames are connected between the first bottom ring 321 and the second bottom ring 322.

In addition, the lower cushioning portion 32 is formed by bending the frame, and the lower cushioning bending portion 211 connects the lower middle frame 22 and the second bottom ring 322. While doing so, the impact is alleviated. A linear lower cushioning reinforcement portion 212 connecting the lower middle frame 22 and the second bottom ring 322 may be further formed along with the lower cushioning curved portion 211.

The first bottom ring 321 and the second bottom ring 322 are arranged adjacent to each other with different heights, and the size of the second bottom ring 322 is larger than the first bottom ring 321 so that it touches the ground. The first bottom ring 321 assists in maintaining contact 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 touches the ground first, the center of gravity is on the lower cage side. As the first bottom ring 321, which is formed and is small in size, gradually comes into contact with the ground and its movement decreases, the first bottom ring 321 can maintain contact with the ground.

Referring to FIGS. 6 and 7 to describe in more detail the configuration of the upper buffer 31 forming the lower cage 20, the upper buffer 31 has a first lower hexagonal shape due to an arrangement of frames. A frame hole 210 and square-shaped second lower frame holes 220 are formed on both sides of the first lower frame hole 210.

In the upper shock absorber 31, frame holes of different shapes are formed at the same height, so that the drone device may tilt or fall on the ground while shocks are transmitted in various directions, but the drone device may tilt or fall over in various directions. Along with transmitting the shock, the posture is maintained in the correct position by the bottom rings (321, 322).

The drone device of the above-described embodiment not only alleviates shock in situations where various sports such as basketball are played through a drone, but also maintains the posture while standing in the correct position due to the center of gravity and the arrangement and shape of the bottom rings formed in the lower cage. can be easily achieved, so there is no need for the user to change the attitude of the drone device to a flightable state again.

Claims (5)

an upper cage forming the upper part;
a lower cage coupled to the lower side of the upper cage,
A propeller disposed inside the lower cage, a motor and a battery for operating the propeller,
The propeller, motor, and battery are housed, and includes a component support plate coupled to the inside of the lower cage,
In the upper cage, 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 in the center of the lower cage,
The lower cage is formed by a lower frame and has an upper buffer formed in the upper part of the lower middle frame, and a lower cage formed in a lower part of the lower middle frame and having a shape different from the shape of the lower frame constituting the upper buffer. Includes a buffer part,
The component support plate is coupled to the inside of the upper buffer,
The lower buffer includes a first bottom ring formed at the lowermost side and having a circular ring shape, and a second bottom ring formed at a higher position than the first bottom ring and having a larger size than the first bottom ring,
The lower buffer portion includes a lower buffer curved portion formed by bending the lower frame, and a plurality of frames connecting the first bottom ring and the second bottom ring,
The upper cage includes 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 and being disposed at a lower height while contacting the first upper frame hole. A sports drone device comprising a frame hole and a plurality of third upper frame holes having a pentagon shape and being disposed at a lower height while contacting the second upper frame holes.
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