WO2017206081A1

WO2017206081A1 - Rubber band launching device and unmanned aerial vehicle

Info

Publication number: WO2017206081A1
Application number: PCT/CN2016/084184
Authority: WO
Inventors: 胡家祺; 黄景旺; 梁宏
Original assignee: 深圳加创科技有限公司
Priority date: 2016-05-31
Filing date: 2016-05-31
Publication date: 2017-12-07
Also published as: CN106061839A

Abstract

A rubber band launching device. The rubber band launching device is mounted on an unmanned aerial vehicle and is used for launching a rubber band (30) to shoot down an enemy unmanned aerial vehicle in an air battle of unmanned aerial vehicles. The rubber band launching device comprises a fixing base (42) fixedly mounted on the unmanned aerial vehicle, a supporting base (44) mounted on the fixing base (42) and provided with a driving device (60), and a launching assembly (50) fixedly mounted on the supporting base (44) and used for winding the rubber band (30) so as to launch the rubber band (30) under the driving of the driving device (60). The rubber band launching device uses the launching assembly (50) to launch the rubber band (30) to wind a lift mechanism (20) of an enemy unmanned aerial vehicle in an air battle, so that the lift mechanism (20) is made to stop rotation and the enemy unmanned aerial vehicle is forced to land.

Description

Title of the invention: rubber band launcher and drone

Technical field

[0001] The present invention belongs to the field of aircraft technology, and in particular, to a rubber band emitting device and a drone having the rubber band emitting device.

Background technique

[0002] At present, most drones are used for entertainment purposes, such as the use of drones for air combat. The man-made air combat mentioned here refers to the air combat mode for entertainment purposes, and is not intended to damage the other aircraft.

[0003] At present, there are the following types of air combat using drones, one is to shoot down the other drone, and the other is to actually shoot down the other drone.

[0004] There are several ways to shoot down the other party's drones: One is the Drone n Base, which is a palm-sized quadrotor with an infrared transceiver on the body. Infrared transceivers achieve virtual shooting between multiple aircraft. If the infrared rays emitted by the other party are "shot", they are considered to be "shot down". This method does not actually shoot down the opponent during the air combat. It is reflected in the software score; the other is the tobyrich.vegas drone, which is a fixed-wing drone that uses a mobile phone to control and use augmented reality technology to simulate the launch and match of weapons between drones. The way to use is also the way to simulate the number of hits, not to actually shoot down the opponent drones; the other is that the drone company Parrot has also introduced similar drone products, but both use augmented reality and infrared Techniques such as sending and receiving to achieve the simulated "shooting" do not actually shoot down the opponent drone.

[0005] The way to actually shoot down the other party's drone is to use electromagnetic interference or use a net to net the drone. This way the drone can actually fall, but this method is often not for entertainment purposes. And need a relatively large and cumbersome launcher to achieve.

[0006] The existing air combat methods of these drones cannot actually shoot down the other drone on the one hand, but judge the win or lose through the scoring system, and the entertainment effect and the subjective stimulation to the player are greatly reduced; Effectively shoot down the other drone, but due to the use of a relatively bulky and bulky mesh launcher, the number of launching meshes is small, typically 1-2 rounds, which makes it inconvenient to use and not entertaining. [0007] Therefore, it has become a technical problem to be solved in the industry to provide a weapon launching device capable of actually shooting down a drone of a host and having sufficient entertainment effects.

technical problem

[0008] An object of the present invention is to provide a rubber band emitting device, which aims to solve the technical problem that the weapon launching device in the unmanned aerial vehicle can not actually shoot down the other drone and has a lack of entertainment effect.

Problem solution

Technical solution

[0009] The present invention is implemented in such a manner that a rubber band emitting device is installed on a drone to launch a rubber band and shoot down the other side drone during an air combat of the drone, and the rubber band emitting device includes a fixed installation on the a fixing base on the drone, a support seat mounted on the fixing base and mounted with a driving device, and fixedly mounted on the supporting base and used for winding the rubber band to drive the driving device The launching component of the rubber band is emitted.

[0010] Further, the transmitting assembly includes a driven wheel that is rotated by the driving device and used to wrap one end of the rubber band, a reel for winding the other end of the rubber band, and is connected to the driven wheel. a fixing rod for elongating the rubber band between the reel and a peeling mechanism for peeling off the rubber band from the driven wheel and the reel, wherein one end of the fixing rod is fixed to The reel is fixedly mounted on the support base and at the other end.

[0011] Further, the driven wheel protrudes from the circumferential direction with a plurality of spaced apart first blades, and the winding wheel is provided with a plurality of intervals in the circumferential direction thereof and corresponding to the first blades. a second blade, the rubber band being wound between the first blade and the second blade.

[0012] Further, the rubber bands are symmetrically folded in half, and both end portions thereof are sleeved on the two first blades, and the intermediate folding portions are sleeved on the second blades.

[0013] Further, the first blade surrounding the two ends of the rubber band is spaced apart from the first blade corresponding to the second blade around the intermediate folded portion of the rubber band .

[0014] Further, a bottom of each of the first blades is disposed along an axial direction of the driven wheel, and each of the first blades is curved along a bottom thereof to an end thereof, and each of the first blades faces in the same direction bending.

[0015] Further, each of the second blades is inclined along a bottom thereof toward a side away from the driven wheel.

[0016] Further, the rubber band emitting device further includes a fixed connection between the fixing seat and the support base a connecting bracket for changing the mounting angle of the support; the connecting bracket has plasticity.

[0017] Further, the driving device has an output shaft, and the peeling mechanism includes a mechanism for transmitting power generated by the driving device to the driven wheel and for peeling the rubber band from the driven wheel The rope is connected to the output shaft and the driven wheel.

[0018] Further, the transmitting component further includes a wire wheel that rotates together with the driven wheel for guiding the wire, and the wire wheel is sleeved on the fixing rod and adjacent to the driven wheel.

[0019] Further, a gap between the driven wheel and the wire wheel is formed to accommodate the rope.

Further, the peeling mechanism further includes a reel mounted on the output shaft and rotated with the output shaft for winding the string.

[0021] The present invention also provides a drone, including a body and a lifting mechanism mounted on the body, wherein the drone further includes the rubber band emitting device, and the fixing seat is fixed Mounted on the body.

[0022] Further, the drone is a multi-rotor aircraft.

Advantageous effects of the invention

Beneficial effect

[0023] The technical effect of the present invention relative to the prior art is: the rubber band launching device uses the launching component to launch the rubber band to wrap the lift mechanism in the other drone during the air combat, so that the lift mechanism Stop rotating and be forced to land. Determine the number of shots and the number of shots to determine the air battle victory, not only can effectively shoot down the other drone, but also very entertaining effect, giving users who participate in air combat a great entertainment experience, greatly Enhanced the experience of drone air combat.

Brief description of the drawing

DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings to be used in the embodiments of the present invention or the description of the prior art will be briefly described below. Obviously, the drawings described below are merely Some embodiments of the present invention may also be used to obtain other drawings based on these drawings without departing from the prior art.

1 is a structural view of a rubber band emitting device according to an embodiment of the present invention;

Figure 2 is an exploded view of the rubber band emitting device of Figure 1; Figure 3 is a partial enlarged view of III in Figure 2;

Figure 4 is a structural view of the reel of Figure 1;

[0029] FIG. 5 is a structural view of the rubber band emitting device of FIG. 1 around which a rubber band is disposed;

6 is a partial enlarged view of the rubber band emitting device with the rubber band around FIG. 5; [0030] FIG.

7 is a structural diagram of a drone equipped with a rubber band launching device according to an embodiment of the present invention;

8 is a structural view of the drone of FIG. 7 in another direction.

DESCRIPTION OF REFERENCE NUMERALS

[] [Table 1]

[0034] Embodiments of the invention

The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.

[0036] In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical" The orientation or positional relationship of the indications of "directly", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, for convenience of description of the present invention and simplified description. It is not intended to be a limitation or limitation of the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless specifically defined otherwise.

[0038] In the present invention, the terms "installation", "connected", "connected", "fixed" and the like should be understood broadly, and may be, for example, a fixed connection or a Removable connection, or integrated; can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, which can be the internal connection of two elements or the interaction of two elements. The meaning of the above terms in the present invention can be understood by those skilled in the art on a case-by-case basis.

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0040] The rubber band launching device provided by the embodiment of the present invention is installed on the drone to launch the rubber band 30 and shoot down the opponent drone during the air combat of the drone, and the rubber band launching device 4 includes a fixed installation on the unmanned person. a mounting seat 42 on the machine, a support base 44 mounted on the fixing base 42 and mounted with the driving device 60, and a fixed mounting on the supporting base 44 for winding the rubber band 30 to drive the driving device 60 The firing assembly 50 that emits the rubber band 30 under action. The rubber band emitting device provided by the embodiment of the present invention uses the transmitting component 50 to launch the rubber band 30 to wind the lifting mechanism 20 in the other drone during the air combat process, so that the lifting mechanism 20 stops rotating and is thereby Forced to land, determine the number of shots and the number of shots to determine the air battle victory, not only can effectively shoot down the other drone without damaging the other drone, very entertaining effect, great entertainment for the users involved in air combat The experience greatly enhances the experience of drone air combat, and its structure is simple, reliable and efficient.

[0042] In this embodiment, the rubber band 30 is a rubber band 30 or a rubber-like member 30 having an elastic member to wind the lifting mechanism 20 by ejection.

[0043] In this embodiment, the lift mechanism 20 may be a propeller, a wing, or a mechanism disposed on the drone to provide lift.

[0044] Referring to FIG. 1 to FIG. 6, further, the transmitting assembly 50 includes a driven wheel 52 driven by the driving device 60 for winding the end of the rubber band 30, and is used for winding the rubber band 30. a reel 54 at one end, a fixing rod 55 connected between the driven wheel 52 and the reel 54 to lengthen the rubber band 30, and the rubber band 30 from the driven wheel 52 and the A peeling mechanism (not shown) that is peeled off and released from the reel 54 is attached, and one end of the fixing rod 55 is fixed to the support base 44 and the reel 54 is fixedly mounted at the other end. Using the driven wheel 52, the reel 54 and the fixing rod 55 to stretch the rubber band 30 to ensure the emission speed and distance, the two ends of the rubber band 30 are respectively disposed around the driven wheel 52 and the reel 54 are disposed on the driven wheel 52 and the reel 54 by the peeling mechanism during rotation of the driven wheel 52 by the driving device 60. It is peeled off and launched, and has a simple structure and convenient use.

[0045] Preferably, the fixing rod 55 is a hollow tubular structure, and the length thereof may depend on the tensile deformation of the rubber band 30 and the distance and speed of the required ejection.

In this embodiment, the driven wheel 52 and the reel 54 are fixed to both ends of the fixing rod 55, and rotate together with the driving of the driving device 60.

[0047] Referring to FIG. 1 to FIG. 4, the driven wheel 52 has a plurality of spaced-apart first blades 520 protruding in a circumferential direction thereof, and the reel 54 has a plurality of circumferentially protruding protrusions The second blade 540 is disposed at intervals and corresponds to the first blade 520, and the rubber band 30 is wound between the first blade 520 and the second blade 540. By providing the first blade 520 and the second blade 540 so as to hang the rubber band 30, the same The crucible also facilitates the launching of the rubber band 30 from the driven wheel 52 and the reel 54. The number of the first blades 520 is the same as the number of the second blades 540, and may be, for example, three, four, five or any other number, and is not limited thereto.

Referring to FIG. 3, in the embodiment, the driven wheel 52 includes a first wheel body portion 522 fixed to the fixing rod 55, and the first blade portion 520 is along the first wheel body portion. The circumferential direction of the 522 is protruded and is equally spaced outside the first wheel body 522; the first wheel body 522 is integrally formed with the first blade 520 to ensure its overall strength and simplification. Manufacturing process. The reel 54 includes a second wheel body 542 fixed to the fixing rod 55, the second blade 540 is protruded along a circumferential direction of the second wheel body 542, and in the second The outer portions of the wheel body portion 542 are equally spaced; the second wheel body portion 542 is integrally formed with the second blade 540 to ensure its overall strength and simplify the manufacturing process. Preferably, the first wheel body portion 522, the fixing rod 55 and the second wheel body portion 542 are coaxially disposed.

5 and FIG. 6, further, the rubber band 30 is symmetrically folded in half, and both end portions thereof are sleeved on the two first blades 520 and the intermediate folding portion is sleeved on the second blade 540. . The rubber band 30 is symmetrically folded on the first blade 520 and the second blade 540 such that the rubber band 30 forms an isosceles triangle on the first blade 520 and the second blade 540, and The two ends of the rubber band 30 are hooked on the two first blades 520 and the intermediate folding portions are hooked on the second blades 540 to extend the stretched length of the rubber bands 30 to ensure a sufficient ejection distance and Speed, increase the strength of shooting down the other drone. It can be understood that at least one of the first blades 520 is interposed between the two first blades 520 with the rubber band 30, and the second blade 540 with the middle half-folded portion of the rubber band 30 is buckled. Located on the axis of symmetry of the two first blades 520.

Referring to FIG. 5 and FIG. 6, further, the first vane 520 around the two ends of the rubber band 30 is spaced apart from each other by a portion opposite to the intermediate folded portion of the rubber band ₃₀ . The second blade 540 corresponds to the first blade 520. It can be understood that the first blade 520 is spaced between the two first blades 520 with the rubber band 30, and the second blade 540 with the middle half-folded portion of the rubber band 30 is located. The symmetry axes of the two first blades 520 correspond to the first blades 520 that are spaced apart, thereby ensuring that the rubber bands 30 are in a symmetrically folded state.

[0051] In other embodiments, when the length of the fixing rod 55 is sufficiently long, the rubber band 30 may be unidirectionally hooked between the first blade 520 and the second blade 540. Referring to FIG. 1 to FIG. 6 , further, the bottom of each of the first blades 520 is disposed along the axial direction of the driven wheel 52 , and each of the first blades 520 is curved along the bottom to the end thereof. And each of the first blades 52 0 is curved in the same direction. Each of the first blades 520 includes a first bottom portion 524 and a first end portion 526, the first bottom portion 524 is coupled to the first wheel body portion 522, and the first end portion 526 is the first blade 52 0 Free end and away from the first bottom 524. Each of the first blades 520 has a sheet-like structure, and each of the first blades 520 is curved along the first bottom portion 524 to the first end 526, and each of the first blades 520 is at the first The circumferential direction of the wheel body portion 522 is curved in the same direction. Preferably, each of the first blades 520 has substantially the same axial width from the first bottom portion 524 to the first end portion 526 of the first wheel body portion 522. The structure of each of the first blades 520 is not limited thereto, and each of the first blades 520 may be a non-bending plate shape, so that the rubber bands 30 can be hooked.

Referring to FIG. 1 to FIG. 6 , further, a bottom of each of the second blades 540 is disposed along an axial direction of the reel 54 , and each of the second blades 540 is along a bottom thereof to an end thereof. The axial width of the reel 54 is gradually reduced. Each of the second blades 540 includes a second bottom portion 544 and a second end portion 546. The second bottom portion 544 is coupled to the second wheel body portion 542, and the second end portion 546 is free for the second blade 540. And away from the second bottom 544. Each of the geothermal blades has a sheet-like structure, and each of the second blades 540 has a non-bending plate shape along the second bottom portion 544 to the second end 546, and each of the second blades 540 is from the first The width from the bottom 544 to the second end 546 in the axial direction of the second wheel body 542 is gradually reduced, so that the rubber band 30 can be quickly detached from the second blade 540 after being ejected. The resistance to the rubber band 30 is small.

Referring to FIGS. 1 through 6, further, each of the second vanes 540 is inclined along a bottom thereof toward a side away from the driven wheel 52. Each of the second blades 540 is inclined along a side of the second bottom portion 544 to the second end 546 facing away from the driven wheel 52 to ensure the hook of the second blade 540 to the rubber band 30, The rubber band 30 is prevented from automatically falling off the second blade 540.

[0055] Referring to FIG. 1 to FIG. 8 , the rubber band emitting device 4 further includes a connecting bracket fixedly connected between the fixing base 42 and the supporting base 44 to change the mounting angle of the supporting base 44. 46. The rubber band emitting device 4 is fixedly mounted on the body 10 by the fixing base 42 and the mounting device 44 is mounted to mount the driving device 60 and the transmitting assembly 50, and in the fixing seat The connecting bracket 46 is fixedly mounted between the 42 and the support base 44, and the connecting bracket 46 is used to change the supporting seat 44. With respect to the mounting angle of the fixing base 42, the transmitting assembly 50 is stably and securely mounted to the body 10 by providing a mutual cooperation of the fixing seat 42, the support base 44 and the connecting bracket 46. on

, Simple structure.

[0056] Referring to FIG. 1 to FIG. 8, further, the connecting bracket 46 has plasticity. The connecting bracket 46 has plasticity, on the one hand, the mounting angle of the transmitting assembly 50 can be changed, and on the other hand, the impact can be absorbed and the damage can be reduced during the falling of the drone. Preferably, the connecting bracket 46 is bent.

1 to 8, further, the driving device 60 is a steering gear fixedly mounted in the support base 44 and capable of receiving a control signal, the steering gear having an output shaft 62, and the peeling The mechanism includes a cord 80 for transmitting power generated by the steering gear to the driven wheel 52 and for stripping the rubber band 30 from the driven wheel 52 for launching, the string 80 Connected between the output shaft 62 and the driven wheel 52. The driving force of the driven wheel 52 is provided by the steering gear. One end of the wire 80 is wound around the output shaft 62 and the other end is wound around the driven wheel 52. When the driven wheel 52 is 52 Rotating to a certain position 吋, the string 80 peels the rubber band 30 from the driven wheel 52, thereby enabling the rubber band 30 to be emitted. In addition, the power outputted by the steering gear is transmitted to the driven wheel 52 by the rope 80, so that the driven and the reel 54 rotate with the output shaft 62, and the rubber band is driven. 30 turns.

[0058] Referring to FIG. 1 to FIG. 8 , in the embodiment, the peeling mechanism further includes a wire shaft 92 protruding from the support base 44 , and the wire 80 is wound around the output shaft 62 . The driven wheel 52 is disposed on the guiding shaft, and the wire shaft 92 is located between the driven wheel 52 and the output shaft 62, and in the height direction of the supporting base 44, The wire shaft 92 is slightly higher than the driven wheel 52 and the output shaft 62, and the difference in height between the wire shaft 92 and the driven wheel 52 and the output shaft 62 is transferred to the wire shaft 9 2 attachment The rubber band 30 is peeled off from the driven wheel 52.

[0059] Referring to FIG. 5 and FIG. 6, further, the transmitting assembly 50 further includes a wire wheel 56 that rotates with the driven wheel 52 for guiding the wire 80. The wire wheel 56 is sleeved. It is disposed on the fixing rod 55 and is close to the driven wheel 52. The wire wheel 56 is mounted on the fixing rod 55 and rotates with the driven wheel 52 for guiding the rope 80. Preferably, the wire wheel 56 and the driven wheel 52 are integrally formed. In other embodiments, the wire wheel 56 and the driven wheel 52 are respectively sleeved on the fixing rod 5 5 and keep exactly the same during the rotation.

Referring to FIG. 1 to FIG. 6, further, a gap 560 for accommodating the string 80 is formed between the driven wheel 52 and the wire wheel 56. The slit 560 is formed between the driven wheel 52 and the wire wheel 56 to press one end of the wire 80 into the slit 560 such that the wire 80 is in the slave The moving wheel 52 is disposed at a position where the radial direction of the driven wheel 52 is smaller than the radius of the driven wheel 52 to ensure that the driven wheel 52 rotates to be close to the guiding shaft accessory. 30 is peeled off from the second blade 540.

[0061] Referring to FIG. 1 to FIG. 6 , further, the wire wheel 56 protrudes in a circumferential direction thereof with a plurality of third blades 562 spaced apart from each other and corresponding to the first blades 520. The bottom of the three blades 562 are disposed along the axial direction of the wire wheel 56, and each of the third blades 562 is curved along the bottom to the end thereof, and each of the third blades 562 is curved toward the same direction. The number of the third blades 562 is the same as the number of the first blades 520, and the third blade 562 is disposed in a manner similar to that of the first blades 520. Specifically, the wire wheel 56 includes a third wheel body 564 that is sleeved on the fixing rod 55 and coaxial with the first wheel body 522, and each of the third blades 562 includes a third bottom portion 566 and a third end 568, A third bottom portion 566 is coupled to the third wheel body portion 564, and the third end portion 568 is a free end of the third blade 56 2 and away from the third bottom portion 566. Each of the third blades 562 has a sheet-like structure, and each of the third blades 562 is curved along the third bottom portion 566 to the third end 568, and each of the third blades 562 is in the third shape. The circumferential direction of the wheel body portion 564 is curved in the same direction, and the bending direction of each of the third blades 562 completely coincides with the bending direction of each of the first blades 520. Preferably, each of the third vanes 562 has substantially the same axial width from the third bottom portion 566 to the third end portion 568 to the third wheel body portion 564. The structure of each of the third blades 562 is not limited thereto, and each of the third blades 562 may also be a non-bending plate shape, so that the rubber bands 30 can be buckled.

[0062] Preferably, the slit 560 is formed between the corresponding first blade 520 and the third blade 562, such that the wire 80 is pressed against the first blade 520 and the Between the third blades 562.

Referring to FIG. 3, further, each of the third blades 562 is gradually reduced in width from the bottom to the end thereof in the axial direction of the wire wheel 56. And the width of each of the third blades 562 from the third bottom portion 566 to the third end portion 568 in the axial direction of the third wheel body portion 564 is gradually reduced, so that the rubber band 30 can be ejected. The detachment from the first blade 520 is quickly removed, and the retarding force against the rubber band 30 is reduced. Referring to FIGS. 1-8, the peeling mechanism further includes a reel mounted on the output shaft 62 and rotated with the output shaft 62 for winding the string 80. 90. By providing the reel 90 to prevent the cord 80 from falling off the output shaft 62, the reliability and stability of the rubber band 30 of the cord 80 is improved.

[0065] Referring to FIG. 1 to FIG. 8 , an unmanned aerial vehicle includes an airframe 10 and a body of a lift mechanism 20 mounted on the airframe 10 , wherein the drone further includes the above The rubber band emitting device 4 is fixedly mounted on the body 10. The rubber band emitting device provided in the embodiment has the same structure and function as the rubber band emitting device provided in the above embodiments, and will not be described herein.

[0066] In this embodiment, the fixing base 42 is fixedly mounted on the body 10 by using the bolt. In other embodiments, the fixing structure of the fixing base 42 and the body 10 may be The manner in which the snap structure or the snap structure is combined with the bolt connection or the like is not limited thereto.

[0067] In this embodiment, the drone is a multi-rotor aircraft. The lift mechanism 20 of the aircraft is a propeller, and the number of propellers is three or more. In other embodiments, the drone may also be an aircraft having two or more rotors, and is not limited thereto.

[0068] In the air combat provided by the drone provided by the above embodiments, the specific structure and implementation thereof are as follows:

[0069] The unmanned aerial vehicle provided by the embodiment of the present invention is used for air combat, at least two unmanned aerial vehicles perform air combat, and the number of shots and the number of shots of each of the drones are determined to be defeated by the number of shots. The rubber band launching device 4 is mounted on the drone and the rubber band 30 is emitted by the launching assembly 50 to wind at least one lift mechanism 20 in the other drone, so that the lift mechanism 20 stops rotating and is forced to land. By calculating the number of shots and the number of shots to determine the air battle victory, not only can effectively shoot down the other drone without damaging the other drone, it is very entertaining, and it is a great entertainment experience for users participating in air combat. The experience of drone air combat is greatly enhanced, and the structure is simple, reliable and efficient.

[0070] During the air combat, the drones of the combating parties are given different markings to distinguish them, for example, by applying different colors to the fuselage 10 of the various drones, or by marking numbers and names. And so on, to distinguish between different combatant drones and judging scores. Similarly, the rubber bands 30 used by the combating parties can be distinguished by different colors and are simple to use.

[0071] In this embodiment, in order to improve the viewing and entertainment of air combat, the combatants participating in the air combat are divided into two or more parties, so that the air combat drone is at least two or more; Selected air battlefield The grass is the best choice for grassland or soft ground to prevent the drone from being hit by the ground and causing damage to the drone. There are fences or protection facilities around the site. In addition, the audience stands outside the fence. .

[0072] Please refer to FIG. 5 to FIG. 8. Further, after performing an air combat, each of the drones is equipped to control the flight of each of the drones and transmit the weapon transmitting signal to the driving device 60. Ground remote control device (not shown), each of the drones further comprising a remote control receiving device that receives a flight control signal from the ground remote control device and controls the flight state of the drone according to the flight control signal (not Illustration). The controller of each of the drones transmits a flight control signal to the remote control receiving device by controlling the ground remote control device to control the flight direction, flight speed, flight state, etc. of each of the drones, and locks the attack After the target, the weapon transmitting signal is sent to the driving device 60 by the ground remote control device, and the driving device 60 drives the transmitting component 50 to emit the rubber band 30 after receiving the weapon transmitting signal, so that the rubber band 30 is wrapped around the other side. The drone's lift mechanism 20, so that its drone is lost out of control and shot down.

[0073] In this embodiment, the operator of each of the drones can continuously transmit a weapon transmission signal to the driving device 60 by controlling the ground remote control device, such that the transmitting assembly 50 will continuously launch the rubber band 30 Going out to increase the probability of shooting down, enhance the real experience of combat and improve the entertainment effect.

[0074] Preferably, the ground remote control device is provided with a rubber band 30 launching switch, and the rubber band 30 is activated by a two-stage self-reset switch. The operator of each of the drones continuously presses the rubber band 30 to launch a flag to continuously transmit a weapon transmission signal to the driving device 60, so that the rubber band 30 will be continuously emitted. The operator intermittently presses the rubber band 30 to launch the brake, and the ground remote control device intermittently transmits a weapon transmission signal to the driving device 60, so that the rubber band 30 is intermittently emitted, thereby achieving no The man-machine's shot. The rubber band 30 can be continuously or intermittently emitted by controlling the launch of the rubber band 30, which greatly improves the combat experience and entertainment effect.

In this embodiment, the weapon transmitting signal that controls the firing assembly 50 to emit the rubber band 30 uses a pulse width modulated duty cycle signal, but is not limited to.

[0076] Please refer to FIG. 7 and FIG. 8. In order to facilitate the viewing of the air combat effect, each of the drones is further equipped with image information installed on each of the drones and used to capture the combat states of the unmanned aerial vehicles in the air combat. Camera 70, an image transmission device mounted on each of the drones and configured to receive image information captured by the camera 70 (not shown) and an image display device (not shown) that receives image information transmitted by the image transmission device and displays the image. The image information captured by the camera 70 is transmitted to the On the image display device, it is easy to watch and watch, and enhance the participation of air combat audiences. Preferably, the image display device may be a virtual reality display device, a television screen, an outdoor display screen, or the like. The viewer can view the live video of the pilot's perspective through the image display device to enhance the viewing effect.

[0077] Referring to FIG. 1 to FIG. 8, in order to lock the attack target, each of the drones is further equipped with a detecting device installed on each of the drones and used to detect the other drone to lock the attack target ( Not shown). Setting the detecting device to detect the other party's drone and determining whether it is an offensive target, determining an attack target, transmitting a weapon launch signal by controlling the ground remote control device, and transmitting the rubber band 30 by using the launching component 50 It is shot down by winding the lift mechanism 20 of the other drone.

[0078] Preferably, the detecting device is at least one of an inertial sensor, an infrared sensor, an ultrasonic sensor, and a radar. The detecting device may be an inertial sensor, an infrared sensor, an ultrasonic sensor or a radar, or a combination thereof to enhance the detection intensity and ensure the accuracy of the target locking.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the present invention. Within the scope of protection of the invention.

Claims

Claim

A rubber band launching device is characterized in that it is mounted on a drone to launch a rubber band and shoot down the other drone during an air combat of the drone, and the rubber band launching device comprises a fixed seat fixedly mounted on the drone a support base mounted on the fixing base and mounted with a driving device, and a transmitting assembly fixedly mounted on the supporting base and used for winding the rubber band to emit the rubber band under the driving action of the driving device .

A rubber band emitting device according to claim 1, wherein said transmitting assembly comprises a driven wheel driven by said driving means for winding one end of said rubber band, and a winding for winding the other end of said rubber band a wheel, a fixing rod connected between the driven wheel and the reel to stretch the rubber band, and a peeling mechanism for peeling off the rubber band from the driven wheel and the reel One end of the fixing rod is fixed on the support base and the other end is fixedly mounted on the reel.

The rubber band emitting device according to claim 2, wherein the driven wheel has a plurality of spaced apart first blades protruding in a circumferential direction thereof, and the winding wheel is provided with a plurality of intervals in a circumferential direction thereof. And a second blade corresponding to the first blade, the rubber band is wound between the first blade and the second blade.

The rubber band emitting device according to claim 3, wherein the rubber band is symmetrically folded and the both end portions thereof are sleeved on the two first blades and the intermediate folding portion is sleeved on the second blade.

The rubber band emitting device according to claim 4, wherein a space between the first blades around the both ends of the rubber band is spaced apart from the second portion around which the rubber band is folded The first blade corresponding to the blade.

The rubber band emitting device according to claim 3, wherein a bottom of each of the first blades is disposed along an axial direction of the driven wheel, and each of the first blades is curved along a bottom thereof to an end thereof, and Each of the first vanes is curved in the same direction.

A rubber band emitting device according to claim 3, wherein each of said second blades is inclined along a bottom thereof toward a side away from said driven wheel.

A rubber band emitting device according to claim 1, further comprising a fixed connection a connecting bracket between the fixing seat and the supporting base to change the mounting angle of the supporting seat; the connecting bracket has plasticity.

[Claim 9] The rubber band emitting device according to any one of claims 3 to 8, wherein the driving device has an output shaft, and the peeling mechanism includes power for transmitting the driving device a string to the driven wheel for peeling the rubber band from the driven wheel to emit, the string being connected between the output shaft and the driven wheel.

[Claim 10] The rubber band emitting device according to claim 9, wherein the transmitting assembly further includes a wire wheel that rotates with the driven wheel for guiding the wire, the wire A wheel sleeve is disposed on the fixing rod and adjacent to the driven wheel.

[Claim 11] The rubber band emitting device according to claim 10, wherein a gap that accommodates the string is formed between the driven wheel and the wire wheel.

[Claim 12] The rubber band emitting device according to claim 10, wherein the peeling mechanism further comprises a rotation mechanism mounted on the output shaft and rotated with the output shaft for winding the rope Reel.

[Claim 13] A drone, comprising a body and a lift mechanism mounted on the body, wherein the drone further comprises the rubber band according to any one of claims 1 to 12. The launching device is fixedly mounted on the fuselage.

The drone according to claim 13, wherein the drone is a multi-rotor aircraft.