DRIVING APPARATUS OF FLIGHT OBJECT

Abstract

The present invention provides a driving apparatus of a flight object, the driving apparatus comprising: a support member rotatably installed inside a flight object body; a first rotation actuating part installed on the support member; a second rotation actuating part installed on the first rotation actuating part in a direction intersecting with the first rotation actuating part, and a magnetic body rotating vertically and horizontally by the first and the second rotation actuating part, wherein the magnetic body includes: a hemisphere rotation body installed on the second rotation actuating part; a current body installed inside the hemisphere rotation body and supplied electronic currents; a first pole magnetic body installed in one side of the current body; a second pole magnetic body installed in the other side, and a connection part connecting between the first and the second pole magnetic body.

Claims

1. A driving apparatus of a flight object including a flight object body 10 having a streamlined shape that reduces air resistance, the driving apparatus comprising: a support member 20 rotatably installed inside the flight object body 10; a first rotation actuating part 30 installed on the support member 20 in one direction; a second rotation actuating part 40 installed on the first rotation actuating part 30 in another direction intersecting with the direction of the first rotation actuating part 30, and a magnetic body 50 rotating vertically and horizontally by the first rotation actuating part 30 and the second rotation actuating part 40, wherein the magnetic body 50 includes: a hemisphere rotation body 51 installed on a top part of the second rotation actuating part 40; a current body 52 installed inside the hemisphere rotation body 51 and supplied electronic currents; a first pole magnetic body 53 installed in one side of the current body 52 with regard to the current body 52; a second pole magnetic body 54 installed in the other side of the current body 52 with regard to the current body 52, and a connection part 55 connecting between the first pole magnetic body 53 and the second pole magnetic body 54.

2. The driving apparatus of claim 1, wherein the first rotation actuating part 30 is rotatably installed with regard to the support member 20, wherein the second rotation actuating part 40 is rotatably installed with regard to the first rotation actuating part 30, wherein the first rotation actuating part 30 and the second rotation actuating part 40 are installed in intersecting directions to each other to allow the magnetic body 50 to rotate vertically and horizontally.

3. The driving apparatus of claim 1, wherein the first rotation actuating part 30 comprises: a first rotation axis 31 rotatably installed on the support member 20; a first rotation motor 32 installed on one side of the first rotation axis 31 to rotate the first rotation axis 31, and the hemisphere rotation body 35 connected to the first rotation axis 31 and enabling the second rotation actuating part 40 to rotate, wherein the first rotation actuating part 30 rotates by the first rotation motor 32, in a reciprocating motion within a 180 degree angle with regard to the support member 20.

4. The driving apparatus of claim 1, wherein the second rotation actuating part 40 comprises: the hemisphere rotation body 35 rotatably installed on the first rotation actuating part 30; a second rotation axis 41 rotatably installed on the hemisphere rotation body 35, and a second rotation motor 42 installed on one side of the second rotation axis 41 to rotate the second rotation axis 41, wherein the second rotation actuating part 40 rotates by the second rotation motor 42, in a reciprocating motion within a 180 degree angle with regard to the first rotation actuating part 30.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0044] FIG. 1 is a schematic three dimensional view of a driving apparatus of a flight object according to a preferred embodiment of the present invention.

[0045] FIG. 2 is a schematic front view of a driving apparatus of a flight object according to a preferred embodiment of the present invention.

[0046] FIG. 3 is a schematic side view of a driving apparatus of a flight object according to a preferred embodiment of the present invention.

[0047] FIG. 4 is a three dimensional view of a driving apparatus of a flight object according to a preferred embodiment of the present invention.

[0048] FIG. 5 is a front view of a driving apparatus of a flight object according to a preferred embodiment of the present invention.

[0049] FIG. 6 is a three dimensional bottom view of a driving apparatus of a flight object according to a preferred embodiment of the present invention.

[0050] FIG. 7 is a top view of a magnetic body installed in a driving apparatus of a flight object according to a preferred embodiment of the present invention.

[0051] FIG. 8 is a front view of a magnetic body installed in a driving apparatus of a flight object according to a preferred embodiment of the present invention.

[0052] FIG. 9 is a side view of a magnetic body installed in a driving apparatus of a flight object according to a preferred embodiment of the present invention.

DETAILED DESCIPTION EMBODIEMENTS OF THE INVENTIONS

[0053] Hereinafter, embodiments of the present invention will be described in detail in conjunction with the accompanying drawings.

[0054] Since the descriptions are regarding embodiments to illustrate structures or functions of the invention, the scope of the invention should not be construed to be restricted or limited within the embodiments mentioned below.

[0055] Specifically, since the embodiments can be variously modified and have a variety of types, the scope of the present invention should be construed to include the equivalents of the embodiments.

[0056] In addition, since the purposes and the technical effects suggested in the descriptions do not mean that all of those should be included in a certain embodiment or only those should be included in the embodiments, the scope of the present invention should not be construed to be restricted or limited within these purposes and technical effects.

[0057] It should be apparent to those skilled in the art that the following descriptions of exemplary embodiments of the present invention is provided for illustration purpose only and not for the purpose of limiting the invention as defined by the appended claims and their equivalents.

[0058] Accordingly, in some embodiments, detailed explanation regarding related components, functions, and technologies, which are well known to one of ordinary skill in the art, will be omitted in case it may obscure the gist of the present invention.

[0059] Hereinafter, preferred embodiments of the invention will be described in detail in conjunction with the accompanying drawings.

[0060] According to preferred embodiment of a driving apparatus of a flight object including a flight object body 10 having a streamlined shape, which reduces air resistance, of the present invention, the driving apparatus comprises: a support member 20 rotatably installed inside the flight object body 10; a first rotation actuating part 30 installed on the support member 20 in one direction; a second rotation actuating part 40 installed on the first rotation actuating part 30 in another direction intersecting with the direction of the first rotation actuating part 30; a magnetic body 50 rotating vertically and horizontally by the first rotation actuating part 30 and the second rotation actuating part 40.

[0061] FIG. 1 is a schematic three dimensional view of a driving apparatus of a flight object according to a preferred embodiment of the present invention. FIG. 2 is a schematic front view of a driving apparatus of a flight object according to a preferred embodiment of the present invention. FIG. 3 is a schematic side view of a driving apparatus of a flight object according to a preferred embodiment of the present invention.

[0062] As illustrated in FIGS. 1 to 3, the driving apparatus of the flight object is installed inside the flight object body 10 and generates a force that the flight object body 10 can fly.

[0063] The flight object body 10 is the general term for objects that can fly in the air, such as an airplane, a drone, and others. The magnetic body 50 is installed inside the flight object body 10 to enable the flight object body 10 to fly by applied electronic currents.

[0064] FIG. 4 is a three dimensional view of a driving apparatus of a flight object according to a preferred embodiment of the present invention. FIG. 5 is a front view of a driving apparatus of a flight object according to a preferred embodiment of the present invention. FIG. 6 is a three dimensional bottom view of a driving apparatus of a flight object according to a preferred embodiment of the present invention.

[0065] The support member 20 is installed to support the driving apparatus to be stably installed on the flight object 10.

[0066] The support member 20 may be installed in any part inside the flight object body 10, such as a rear part or a center part inside the flight object body 10.

[0067] The driving apparatus comprises: the support member 20; the first rotation actuating part 30 rotatably installed on the support member 20; the second rotation actuating part 40 installed on the first rotation actuating part 30 in a direction intersecting with a direction of the first rotation actuating part 30; and a magnetic body 50 a force direction of which is adjusted by the first rotation actuating part 30 and the second rotation actuating part 40 and rotates vertically and horizontally by the first rotation actuating part 30 and the second rotation actuating part 40.

[0068] The support member 20 comprises: a body 21 having a certain height; a connection hole 22 formed to install the first rotation actuating part 30 on a top part of the body 21; and a rotation space part 23 formed to install the first rotation actuating part 30 to be rotatable.

[0069] The connection hole 22 is formed in a top part of the body 21 to allow the first rotation actuating part 30 to be rotatably installed. The rotation space part 23 is formed in a top part of the body 21 to allow the first rotation actuating part 30 to rotate.

[0070] Thus, the rotation space part 23 is formed to have a U shape cross section. A hemisphere rotational body 35 of the first rotation actuating part 30 is rotatably installed in the rotation space part 23.

[0071] Meanwhile, the first rotation actuating part 30 is rotatably installed on the support member 20, the second rotation actuating part 40 is rotatably installed on the first rotation actuating part 30, and the first rotation actuating part 30 and the second rotation actuating part 40 are installed in intersecting directions to each other to allow the magnetic body 50 to rotate vertically and horizontally.

[0072] The first rotation actuating part 30 is installed in a direction intersecting with a direction of the support member 20, and the second rotation actuating part 40 is installed in a direction intersecting with the direction of the first rotation actuating part 30.

[0073] As illustrated in FIG. 1, the first rotation actuating part rotates in a horizontal direction, and the second rotation actuating part 40 rotates in a vertical direction.

[0074] In addition, the first rotation actuating part 30 rotates in a reciprocating motion within a 180 degree angle, and the second rotation actuating part 40 rotates in a reciprocating motion within a 180 degree angle.

[0075] As illustrated in FIGS. 2 to 4, the first rotation actuating part 30 is rotatably installed in the connecting hole 22 of the support member 20.

[0076] The first rotation actuating part 30 comprises a first rotation axis 31 rotatably installed on the support member 20; a first rotation motor 32 installed on one side of the first rotation axis 31 to rotate the first rotation axis 31; and the hemisphere rotation body 35 connected to the first rotation axis 31 and enabling the second rotation actuating part 40 to rotate, wherein the first rotation actuating part 30 rotates by the first rotation motor 32, in a reciprocating motion within a 180 degree angle with regard to the support member 20.

[0077] The first rotation axis 31 of the first rotation actuating part 30 is rotatably connected to the connection hole 22, and the first rotation motor 32 is installed on one end of the first rotation axis 31.

[0078] In addition, the hemisphere rotation body 35 having an approximately semicircle shape is installed on the first rotation axis 31, and the hemisphere rotation body 35 rotates by the first rotation axis 31, in a reciprocating motion within a 180 degree angle.

[0079] The second rotation actuating part 40 is installed on a top part of the hemisphere rotation body 35.

[0080] The second rotation actuating part 40 comprises the hemisphere rotation body 35 rotatably installed on the first rotation actuating part 30; a second rotation axis 41 rotatably installed on the hemisphere rotation body 35; a second rotation motor 42 installed on one side of the second rotation axis 41 to rotate the second rotation axis 41, wherein the second rotation actuating part 40 rotates by the second rotation motor 42, in a reciprocating motion within a 180 degree angle with regard to the first rotation actuating part 30.

[0081] The second rotation axis 41 of the second rotation actuating part 40 is rotatably connected to the hemisphere rotation body 35, and the second rotation motor 42 is installed on one end of the second rotation axis 41.

[0082] In addition, the magnetic body 50 is installed on a top part of the second rotation actuating part 40.

[0083] FIG. 7 is a top view of a magnetic body installed in a driving apparatus of a flight object according to a preferred embodiment of the present invention. FIG. 8 is a front view of a magnetic body installed in a driving apparatus of a flight object according to a preferred embodiment of the present invention. FIG. 9 is a side view of a magnetic body installed in a driving apparatus of a flight object according to a preferred embodiment of the present invention.

[0084] The magnetic body 50 comprises a hemisphere rotation body 51 installed on a top part of the second rotation actuating part 40; a current body 52 installed inside the hemisphere rotation body 51 and supplied electronic currents; a first pole magnetic body 53 installed in one side of the current body 52 with regard to the current body 52; a second pole magnetic body 54 installed in the other side of the current body 52 with regard to the current body 52; and a connection part 55 connecting between the first pole magnetic body 53 and the second pole magnetic body 54.

[0085] As illustrated in FIGS. 7 to 9, a driving apparatus of a flight object according to embodiments of the present invention comprises the hemisphere rotation body 51 having a hemisphere shape, and the magnetic body installed inside the hemisphere rotation body 51.

[0086] Specifically, the hemisphere rotation body 51 is hollow inside, and the current body 52 is installed inside the hemisphere rotation body 51.

[0087] The current body 52 has a flat shape, and the first pole magnetic body 53 is installed in one side of the current body 52 while the second pole magnetic body 54 is installed in the other side of the current body 52.

[0088] The first pole magnetic body 53 is N-pole, and the second pole magnetic body 54 is S-pole.

[0089] Meanwhile, the connection part 55 connects between the first pole magnetic body 53 and the second pole magnetic body 54 to stably maintain the first pole magnetic body 53 and the second pole magnetic body 54 in the installed state.

[0090] Hereafter, connection relations in a driving apparatus of a flight object according to preferred embodiments of the present invention will be described.

[0091] As illustrated in FIGS. 1 to 9, a driving apparatus of a flight object according to an embodiment of the present invention can fly in desired directions by rotating the magnetic body 50 using vertical and horizontal rotations of the first rotation actuating part 30 and the second rotation actuating part 40 inside the flight object body 10.

[0092] The driving apparatus is installed inside the flight object body 10. The driving apparatus is configured that the first rotation actuating part 30 and the second rotation actuating part are rotatably installed on the support member 20. In this instance, the first rotation actuating part 30 and the second rotation actuating part 40 are installed to rotate in intersecting directions to each other.

[0093] The first rotation actuating part 30 and the second rotation actuating part 40 allow the flight object to fly by forces generated by electronic currents according to vertical and horizontal rotations of the magnetic body 50 installed on the first rotation actuating part 30 and the second rotation actuating part 40.

[0094] The support member 20 is installed inside the flight object body 10, and the first rotation axis 31 of the first rotation actuating part 30 is rotatably installed on the rotation space part 23 of the support member 20.

[0095] As illustrated in FIGS. 4 to 6, the first rotation axis 31 rotates by the first rotation motor 32 installed in one side of the first rotation axis 31, and the first rotation actuating part 30 is rotatably installed on the support member 20 in a direction intersecting with the support member 20 and rotates by the first rotation motor 32.

[0096] The second rotation actuating part 40 is installed on the top part of the first rotation actuating part 30, and the second rotation actuating part 40 is installed in a direction intersecting with the first rotation actuating part 30.

[0097] This connection relation allows the magnetic body 50 installed on the top part of the second rotation actuating part 40 to rotate vertically and horizontally.

[0098] Accordingly, the first rotation actuating part 30 and the second rotation actuating part 40 can rotate the magnetic body 50 in desired directions, thereby adjusting directions of the force generated by electronic currents supplied to the magnetic body 50.

[0099] Meanwhile, the first rotation actuating part 30 is rotatably installed within 180 degree angle with regard to the support member 20, and the second rotation actuating part 40 is rotatably installed within 180 degree angle with regard to the first rotation actuating part 30.

[0100] Accordingly, the magnetic body 50 can freely rotate vertically and horizontally by the first rotation actuating part 30 and the second rotation actuating part 40, and freely rotate within 180 degree angles by the first rotation axis 31 and the second rotation axis 41.

[0101] As illustrated in FIG. 1, since the magnetic body 50 can rotate with regard to each rotation axis 31, 41 as well as vertical and horizontal rotations, the magnetic body 50 can freely rotate within an imaginary hemisphere shape with regard to an imaginary horizontal plane.

[0102] As illustrated in FIGS. 7 to 9, the magnetic body 50 comprises the current body 52 which electronic currents flow through and installed inside the battery (not shown). The first pole magnetic body 53 is installed in one side of the current body 52, and the second pole magnetic body 54 is installed in the other side of the current body 52.

[0103] When an electronic current supplied into the battery flows through the current body 52, a force F is generated based on a direction of the electronic current according to Fleming's right-hand law.

[0104] The magnetic body 50 can rotate vertically and horizontally by the first rotation actuating part 30 and the second rotation actuating part 40, and can rotate within an imaginary hemisphere shape with regard to an imaginary horizontal plane.

[0105] Accordingly, the flight object body 10 can fly in desired directions by the forces generated according to the current body 52.

[0106] While embodiments of the present invention have been described, the present invention is not limited to what has been particularly shown. It would be apparent that many more modifications and variations than mentioned above are possible by an ordinary person skilled in the art.