Unmanned aerial vehicle football with moving direction prompting function

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle football with a moving direction prompt function, which comprises a basket body, an unmanned aerial vehicle main body arranged inside the basket body, a plurality of wings connected with the basket body arranged on the unmanned aerial vehicle main body, motors arranged on the wings, propellers connected with output ends of the motors, and a moving direction light display connected with the bottom of the unmanned aerial vehicle main body. The moving light display and the unmanned aerial vehicle body are both in communication connection with the wireless remote control terminal, a first light source and a second light source are arranged at the bottom of the moving light display, a third light source is arranged on the side wall of the moving light display, the first light source is located in a groove in the bottom of the moving light display, and the second light source is located in an inclined edge area of the groove. The first light source, the second light source and the third light source can emit light sources of at least two colors according to instructions of the wireless remote control terminal. According to the utility model, the problems that some existing unmanned aerial vehicles cannot observe the equipment moving direction in real time or large potential safety hazards exist by means of ribbons in the prior art can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle football with a movement prompt. Background Art

[0002] Drone soccer, also known as aerial soccer, is an emerging sport that combines technology and sports. Unlike traditional soccer games, aerial soccer is played with drones equipped with spherical outer baskets. Generally, operators use radio remote control to control drone soccer to fly quickly along a specific path in the stadium; or teams participate in the game, with the goal of passing through the circular goal on the opponent's side, attacking and defending each other, and the team that scores more goals within a limited time wins.

[0003] Since the drone football can move forward, backward and sideways flexibly during the activity, but the current structure of the drone football is relatively simple, and it does not have a specific movement prompt structure, and the movement of the drone football cannot be clearly observed in real time. At present, some will hang streamers at the bottom of the spherical outer basket, and use the inclination of the streamers when moving to judge the movement of the drone football, but the streamers have certain safety hazards, which are easy to be entangled or stuck on obstacles, or entangled on the drone blades due to rapid changes in dynamics, causing equipment failure or even damage. Utility Model Content

[0004] The utility model provides a drone football with a movement prompt, which is helpful to solve the problem that some existing drones cannot observe the movement of equipment in real time or the existing use of streamers has great safety hazards.

[0005] The utility model is achieved in this way:

[0006] A drone football with movement prompts comprises a basket with a spherical hollow shell structure, a drone body is arranged inside the basket, the drone body is provided with a plurality of wings connected to the basket, the wings are provided with motors, the output ends of the motors are connected with propellers, a movement light display is connected to the bottom of the drone body, the movement light display and the drone body are both communicatively connected with a wireless remote control terminal, a first light source and a second light source are provided at the bottom of the movement light display, a third light source is provided on the side wall of the movement light display, the first light source is located in a groove at the bottom of the movement light display, the second light source is located in the inclined edge area of ​​the groove, and the first light source, the second light source and the third light source can all emit light sources of at least two colors according to the instructions of the wireless remote control terminal.

[0007] Based on the above technical solution, the movement light indicator is detachably connected to the bottom of the drone body.

[0008] On the basis of the above technical solution, the housing is composed of two detachable hemispherical shell parts, the upper and the lower parts.

[0009] On the basis of the above technical solution, the bottom of the dynamic light display has a rectangular groove, the first light source is fixed at the bottom of the groove, and a horizontal light-transmitting plate is arranged in the groove at the bottom of the first light source.

[0010] Based on the above technical solution, the groove is surrounded by an inclined concave inner cavity, the second light source is fixed in the inner cavity, and the inner cavity is located outside the second light source and is provided with a light-transmitting plate inclined relative to the bottom end face of the dynamic light display.

[0011] Based on the above technical solution, a reflector is arranged beside the second light source.

[0012] On the basis of the above technical solution, the third light source is arranged in a ring on the outer side wall of the dynamic light display, and an arc-shaped light-transmitting plate protruding outward relative to the side wall of the dynamic light display is provided on the outer side of the third light source.

[0013] On the basis of the above technical solution, the lower part of the basket is evenly distributed with a number of hollow through holes, and the total area of ​​the hollow through holes is greater than two-thirds of the surface area of ​​the lower part of the basket.

[0014] On the basis of the above technical solution, the outer end of the wing is detachably connected to the inner wall of the casing.

[0015] Compared with the prior art, the utility model has at least the following advantages:

[0016] The utility model arranges a movement light indicator at the bottom of the drone body, utilizes the bottom angle to distinguish the first light source and the second light source designed, as well as the third light source arranged on the outer wall, so that the three light sources fully cover the lower half of the device, which is convenient for clear identification from the upward observation field of view, and each light source can emit light sources of different colors in accordance with the instructions of the wireless remote control terminal, thereby providing a light display prompt for the movement. This method has a fast response, a compact and reliable physical structure, and a high degree of observation recognition, which is conducive to solving the problem that some existing drones cannot observe the movement of the equipment in real time or that the existing use of streamers has a large safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1This is a schematic diagram of the structure of a drone football with a movement prompt in one embodiment;

[0019] Figure 2 for Figure 1 The schematic diagram of the structure of the drone body;

[0020] Figure 3 for Figure 2 A partial enlarged view of middle A;

[0021] Figure 4 FIG. 4 is a schematic diagram of the structure of the first light source and the second light source in one embodiment.

[0022] Labels in the figure: 1. Basket; 2. UAV body; 21. Wing; 22. Motor; 23. Propeller; 3. Movement light indicator; 31. First light-transmitting plate; 32. Second light-transmitting plate; 33. Third light-transmitting plate; 34. Inner cavity; 4. First light source; 5. Second light source; 6. Reflector. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0024] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "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 otherwise clearly and specifically defined.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to an element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0026] The utility model is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] Combination Figure 1-4 This embodiment discloses a drone football with a movement prompt, which can easily and clearly identify its movement status.

[0028] The drone soccer ball comprises a housing 1 of a spherical hollow shell structure, wherein the housing 1 is composed of two detachable hemispherical shells, the upper and lower hemispherical shells, and specifically, the upper and lower hemispherical shells are locked by screws.

[0029] Furthermore, a number of circular rings are evenly distributed in the upper and lower hemispherical shells, and adjacent circular rings are interconnected by connecting rods to form a mesh shell structure, which is embodied as a hollow shell structure. The hemispherical shells are made of plastic, which makes the overall structure of the basket 1 light and the visibility of the internal area is better.

[0030] The drone body is arranged inside the housing 1, and the outer periphery of the drone body is provided with 4 wings 21 connected to the housing 1, and the outer ends of the wings 21 are detachably connected to the inner wall of the housing 1 by screws. Each wing 21 is centrally symmetrical with respect to the vertical central axis of the drone body, and a motor 22 is arranged on the wing 21, and the output end of the motor 22 is vertically upward and connected to a propeller 23. The motor 22 drives the propeller 23 to rotate at a high speed, so that the drone body can drive the housing 1 to rise and fall synchronously, and the speed difference between the propellers 23 can be controlled to move forward, backward, turn, etc. It is a prior art, and its specific structure and working principle are not described here in detail. Those skilled in the art can select and implement it from the prior art according to the actual operation situation.

[0031] In this embodiment, a direction light display 3 is connected to the bottom of the drone body. A circuit board is arranged inside the direction light display 3. The communication module brought by the circuit board is connected to the wireless remote control terminal. The direction light display 3 is detachably connected to the bottom of the drone body. Specifically, the top of the direction light display 3 is connected to the bottom of the drone body through a snap-on structure, and is electrically connected to the power module on the drone body 2 through a plug-in cable.

[0032] The said directional light display 3 and the main body of the unmanned aerial vehicle are both connected to the wireless remote control terminal for communication. The said directional light display 3 is provided with a first light source and a second light source at the bottom, and a third light source is provided on the side wall of the directional light display 3. The first light source is located in a groove at the bottom of the directional light display 3, and the second light source is located in the inclined edge area of ​​the groove. The first light source, the second light source and the third light source can emit at least two colors of light according to the instruction of the wireless remote control terminal. Its circuit structure and control system are prior art, and its specific structure and working principle are not repeated here. Those skilled in the art can select and implement from the prior art according to the actual operation situation. In this embodiment, the first light source 4, the second light source 5 and the third light source can all emit red and green light sources, wherein the first light source 4 is associated with the ascending and descending direction of the unmanned aerial vehicle football, and emits green light when the unmanned aerial vehicle football rises in height, and emits red light when the unmanned aerial vehicle football descends in height; the second light source 5 is associated with the lateral movement of the unmanned aerial vehicle football, and emits green light when the unmanned aerial vehicle football turns left, and emits red light when the unmanned aerial vehicle football turns right; the third light source is associated with the advance and retreat of the unmanned aerial vehicle football, and emits green light when the unmanned aerial vehicle football moves forward, and emits red light when the unmanned aerial vehicle football moves backward. In other embodiments, it can be flexibly adjusted according to actual needs.

[0033] In this embodiment, the first light source 4, the second light source 5 and the third light source are all glue-filled LED lamp beads.

[0034] Specifically, the bottom of the moving light display 3 has a rectangular groove, the first light source 4 is fixed at the bottom of the groove, and a horizontal first light-transmitting plate 31 is arranged in the groove at the bottom of the first light source 4. The first light-transmitting plate 31 can not only protect the first light source 4, but also homogenize the light emitted by the first light source 4 to avoid direct exposure to the observer's eyes and causing glare or other safety hazards.

[0035] Further, combined with Figure 4 As shown, the groove has an inclined concave inner cavity 34 around it, and the second light source 5 is fixed in the inner cavity 34. The inner cavity 34 is provided with a second light-transmitting plate 32 inclined relative to the bottom end surface of the moving direction light display 3 on the outside of the second light source 5. The second light source 5 is set at an inclined angle, which is conducive to improving its light expansion angle, so that when the drone football moves in the air, the operator on the ground can observe it quickly and clearly.

[0036] In order to improve the lighting effect, a reflector 6 is arranged beside the second light source 5, so that it can improve more sufficient brightness and sensory effect based on a relatively small light source area.

[0037] In addition, the third light source is arranged in a ring on the outer wall of the moving light display 3, and an arc-shaped light-transmitting plate protruding relative to the side wall of the moving light display 3 is provided on the outside of the third light source as a third light-transmitting plate 33. This enables the third light source to have a larger light expansion angle, and can improve more sufficient brightness and sensory effects on the basis of a smaller light source area.

[0038] In order to ensure that the movement light display 3 can be clearly observed, the lower part of the basket 1 is evenly distributed with a number of hollow through holes, and the total area of ​​the hollow through holes is larger than two-thirds of the surface area of ​​the lower part of the basket 1, so that when looking up at the drone football from all angles, the light source signals on the movement light display 3 can be clearly and fully observed.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A drone football with movement prompts, characterized in that: The invention comprises a basket (1) of a spherical hollow shell structure, wherein an unmanned aerial vehicle (UAV) body is arranged inside the basket (1), wherein the UAV body is provided with a plurality of wings (21) connected to the basket (1), wherein the wings (21) are provided with motors (22), wherein the output end of the motors (22) is connected to propellers (23), wherein a direction light display (3) is connected to the bottom of the UAV body, wherein the direction light display (3) and the UAV body are both connected to a wireless remote control terminal for communication, wherein a first light source and a second light source are arranged at the bottom of the direction light display (3), wherein a third light source is arranged on the side wall of the direction light display (3), wherein the first light source is located in a groove at the bottom of the direction light display (3), wherein the second light source is located in an inclined edge region of the groove, and wherein the first light source, the second light source and the third light source are all capable of emitting light sources of at least two colors according to the instruction of the wireless remote control terminal.

2. The drone football with movement prompt according to claim 1, characterized in that: The movement light display (3) is detachably connected to the bottom of the drone body.

3. The drone football with movement prompt according to claim 1, characterized in that: The housing (1) is composed of two detachable hemispherical shell parts, the upper and lower parts.

4. The drone football with movement prompt according to claim 1, characterized in that: The bottom of the moving light display (3) has a rectangular groove, the first light source (4) is fixed at the bottom of the groove, and a horizontal light-transmitting plate is arranged in the groove at the bottom of the first light source (4).

5. The drone football with movement prompt according to claim 4, characterized in that: The groove is surrounded by an inclined concave inner cavity (34), the second light source (5) is fixed in the inner cavity (34), and the inner cavity (34) is provided with a light-transmitting plate inclined relative to the bottom end surface of the dynamic light display (3) outside the second light source (5).

6. The drone football with movement prompt according to claim 5, characterized in that: A reflector (6) is arranged next to the second light source (5).

7. The drone football with movement prompt according to claim 1, characterized in that: The third light source is arranged in a ring on the outer wall of the moving light display (3), and an arc-shaped light-transmitting plate protruding outward relative to the side wall of the moving light display (3) is arranged on the outer side of the third light source.

8. The drone football with movement prompt according to claim 3, characterized in that: The lower portion of the basket (1) is evenly distributed with a plurality of hollow through holes, and the total area of ​​the hollow through holes is greater than two thirds of the surface area of ​​the lower portion of the basket (1).

9. The drone football with movement prompt according to claim 1, characterized in that: The outer end of the wing (21) is detachably connected to the inner wall of the basket (1).

Images