Firework positioning support and unmanned aerial vehicle

Abstract

The utility model provides a firework positioning support and an unmanned aerial vehicle, the firework positioning support comprises a cross frame and a positioning frame assembly, the positioning frame assembly is provided with a plurality of firework cylinder mounting holes in an array mode, and the firework cylinder mounting holes are used for fixing a plurality of firework cylinders; the multiple firework cylinders are inserted into the corresponding firework cylinder mounting holes in the positioning frame assembly respectively and are arranged in a preset shape. The positioning frame assembly is simple in structure and convenient to operate, the positioning frame with the array type mounting holes is mounted on the unmanned aerial vehicle, so that a plurality of firework cylinders can be mounted, each firework cylinder can be mounted in the positioning frame assembly according to a preset launching direction, the firework cylinders are arranged in a preset shape, and the positioning frame assembly is convenient to use. The setting-off effect requirements of fireworks in different shapes can be met by adjusting the positioning frame structure, and the aerial firework shaping scheme can be achieved without adopting a plurality of unmanned aerial vehicles.

Description

Technical Field

[0001] This utility model relates to the field of fireworks display technology, specifically to a fireworks positioning bracket and a drone. Background Technology

[0002] Unmanned aerial vehicles (UAVs), also known as drones, are unmanned aircraft controlled by radio remote control equipment and their own program control devices. When setting off fireworks, to achieve a better viewing experience, the fireworks are often mounted on drones, which then transport them to a certain height before ignition.

[0003] Currently, to achieve the desired fireworks display effect, ground-based design solutions are commonly used. This is because existing drone-based fireworks systems can only carry a single fireworks tube. To achieve the desired fireworks display effect, multiple drones are required, which are then combined to form the desired shape. This results in higher costs and more demanding technical requirements for aerial designs, and the final product may be flawed.

[0004] Patent document CN216186100U discloses a drone that provides a fireworks mounting bracket and drone to enhance the visual appeal of fireworks displays. It features a rotating bracket rotatably connected to the mounting bracket, with a mounting part on the rotating bracket to hold the fireworks. The central axis of the mounting part is perpendicular to and does not intersect with the rotational central axis of the rotating bracket. When the fireworks are ignited, the recoil generated by their eruption drives the rotating bracket to rotate, allowing the fireworks to erupt in multiple directions. However, this drone can only mount a single fireworks tube and cannot achieve pre-set fireworks display effects independently. Utility Model Content

[0005] In view of the deficiencies in the existing technology, the purpose of this utility model is to provide a fireworks positioning bracket and a drone.

[0006] The fireworks positioning bracket provided by this utility model includes a cross frame and a positioning frame assembly. The positioning frame assembly is provided with an array of multiple fireworks tube mounting holes for fixing multiple fireworks tubes.

[0007] Multiple firework tubes are inserted into the corresponding firework tube mounting holes on the positioning frame assembly and arranged in a preset shape.

[0008] Preferably, the positioning frame assembly includes a front positioning frame and a rear positioning frame mounted side by side on the crossbeam;

[0009] Both the front and rear positioning frames are provided with multiple firework tube mounting holes arranged in an array. The firework tubes are inserted sequentially into a corresponding set of firework tube mounting holes on the front and rear positioning frames, and are set along a preset launch direction.

[0010] Preferably, the line connecting the corresponding set of firework tube mounting holes on the front positioning frame and the rear positioning frame coincides with the launch direction of the corresponding firework tube.

[0011] Preferably, both the front positioning frame and the rear positioning frame are fixedly installed on one end face of the cross frame, and a cross frame fixing rod is fixedly installed on the other end face of the cross frame, and is fixedly installed on the drone through the cross frame fixing rod.

[0012] Preferably, there are multiple crossbeam fixing rods, and the multiple crossbeam fixing rods are installed along the circumference of the crossbeam.

[0013] Preferably, the assembly also includes a fairing, which is mounted on both sides of the positioning frame assembly, and the two sides of the fairing are respectively connected to the sides of the front positioning frame and the rear positioning frame.

[0014] Preferably, an installation cylinder is installed in the firework tube mounting hole, and the installation cylinder is used to accommodate the firework tube.

[0015] Preferably, the firework tube and the firework tube mounting hole are interference-fitted.

[0016] Preferably, multiple crossbars are fixedly installed between the front positioning frame and the rear positioning frame, and the multiple crossbars are installed on the side of the firework tube mounting hole, and the firework tube is fixedly connected to the crossbars by cable ties or locking devices.

[0017] The drone provided by this utility model includes a drone body and the fireworks positioning bracket, wherein the fireworks positioning bracket is fixedly installed on the top or belly of the drone body.

[0018] The fireworks positioning bracket is equipped with multiple fireworks tubes arranged in a preset shape, and the ignition signal lines of the multiple fireworks tubes are all connected to the drone body.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] This invention allows for the installation of multiple firework tubes on a positioning frame with arrayed mounting holes on a drone. Each firework tube can be installed in the positioning frame assembly according to a preset launch direction, and the multiple firework tubes are arranged in a preset shape. By adjusting the structure of the positioning frame, different firework display effects can be achieved without using multiple drones to realize aerial firework design schemes. Attached Figure Description

[0021] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0022] Figure 1This is a schematic diagram of the overall structure of the fireworks positioning bracket in this utility model;

[0023] Figure 2 This is a schematic diagram of the assembly of the positioning frame and the fireworks tube in this utility model;

[0024] Figure 3 This is a schematic diagram of the assembly of the fireworks positioning bracket and the drone in this utility model. Figure 1 ;

[0025] Figure 4 This is a schematic diagram of the assembly of the fireworks positioning bracket and the drone in this utility model. Figure 2 .

[0026] The diagram shows:

[0027] Horizontal frame 1, fairing 5

[0028] Front positioning frame 2, UAV body 6

[0029] Rear positioning frame 3, firework tube 7

[0030] Horizontal frame fixing rod 4, firework tube mounting hole 8 Detailed Implementation

[0031] The present invention will now be described in detail with reference to specific embodiments. These embodiments will help those skilled in the art to further understand the present invention, but do not limit the present invention in any way. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all fall within the protection scope of the present invention.

[0032] This utility model discloses a fireworks positioning bracket and a drone. By installing a positioning bracket with array-type mounting holes on the drone, multiple fireworks tubes arranged in a preset shape can be installed to form a preset fireworks display effect. The requirements for different fireworks display effects can be met by adjusting the structure of the positioning bracket, and the aerial fireworks display scheme can be achieved without using multiple drones.

[0033] According to the fireworks positioning bracket provided by this utility model, such as Figure 1 , Figure 2As shown, the system includes a horizontal frame 1 and a positioning frame assembly. The positioning frame assembly has an array of multiple firework tube mounting holes 8 for fixing multiple firework tubes 7. The multiple firework tubes 7 are respectively inserted into corresponding firework tube mounting holes 8 on the positioning frame assembly and arranged in a predetermined pattern. Specifically, the positioning frame assembly includes a front positioning frame 2 and a rear positioning frame 3 mounted side-by-side on the horizontal frame 1. Both the front positioning frame 2 and the rear positioning frame 3 have an array of multiple firework tube mounting holes 8. The firework tubes 7 are sequentially inserted into a corresponding set of firework tube mounting holes 8 on the front positioning frame 2 and the rear positioning frame 3, and are positioned along a predetermined launch direction. In a preferred embodiment, the horizontal frame 1, the front positioning frame 2, and the rear positioning frame 3 can be fixed with screws or integrally formed. The line connecting the corresponding set of firework tube mounting holes 8 on the front positioning frame 2 and the rear positioning frame 3 coincides with the launch direction of the corresponding firework tube 7.

[0034] Before processing the front positioning frame 2 and the rear positioning frame 3, it is necessary to calculate the orientation angle and ignition time of each firework tube 7 based on the shape of the desired effect. Arrange all the firework tubes 7 with their orientation angles, adjust for conflicts through layout, reserve gaps, and design the positions of all the firework tube mounting holes 8. Finally, process the firework tube mounting holes 8 that meet the requirements on the front positioning frame 2 and the rear positioning frame 3, and assemble them with the cross frame 1 to obtain the firework positioning bracket. This firework positioning bracket can realize the arrangement of multiple firework tubes 7 in a specific position, thereby achieving the preset firing shape.

[0035] Both the front positioning frame 2 and the rear positioning frame 3 are fixedly installed on one end face of the cross frame 1. A cross frame fixing rod 4 is fixedly installed on the other end face of the cross frame 1, and is fixedly mounted on the drone through the cross frame fixing rod 4. There are multiple cross frame fixing rods 4, which are installed along the circumference of the cross frame 1. Specifically, the cross frame fixing rod 4 can be fixed to the drone with screws or with metal wires.

[0036] The fireworks positioning bracket also includes a fairing 5, which is installed on both sides of the positioning frame assembly. The two sides of the fairing 5 are respectively connected to the sides of the front positioning frame 2 and the rear positioning frame 3, thereby reducing the wind resistance of the drone.

[0037] In an alternative embodiment, an installation cylinder is also installed in the firework tube mounting hole 8, which is used to accommodate the firework tube 7, making the installation of the firework tube 7 more convenient and quick.

[0038] To secure the firework tube, one or more of the following methods can be used: the firework tube 7 can be secured to the tube by a spring clip on the side, by tightening a screw on the side, or by an interference fit between the tube itself or the firework tube 7 and the firework tube mounting hole 8. Alternatively, multiple crossbars can be fixedly installed between the front positioning frame 2 and the rear positioning frame 3. The multiple crossbars are installed on the side of the firework tube mounting hole 8, and the firework tube 7 is fixedly connected to the crossbars by cable ties or locking devices.

[0039] The drone provided by this utility model includes a drone body 6 and the aforementioned fireworks positioning bracket, as shown below. Figure 3 , Figure 4 As shown, the fireworks positioning bracket is fixedly installed on the top or belly of the drone body 6; the fireworks positioning bracket is equipped with multiple fireworks tubes 7 arranged in a preset shape, and the ignition signal lines of the multiple fireworks tubes 7 are all connected to the drone body 6.

[0040] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0041] The specific embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above, and those skilled in the art can make various changes or modifications within the scope of the claims, which do not affect the substantive content of this utility model. Unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.

Claims

1. A fireworks positioning bracket, characterized in that, It includes a cross frame (1) and a positioning frame assembly, wherein the positioning frame assembly is provided with an array of multiple firework tube mounting holes (8) for fixing multiple firework tubes (7); Multiple firework tubes (7) are inserted into the corresponding firework tube mounting holes (8) on the positioning frame assembly and arranged in a preset shape.

2. The fireworks positioning bracket according to claim 1, characterized in that, The positioning frame assembly includes a front positioning frame (2) and a rear positioning frame (3) mounted side by side on the cross frame (1); Both the front positioning frame (2) and the rear positioning frame (3) are provided with multiple firework tube mounting holes (8). The firework tubes (7) are inserted into a corresponding set of firework tube mounting holes (8) on the front positioning frame (2) and the rear positioning frame (3) in sequence, and are set along a preset launch direction.

3. The fireworks positioning bracket according to claim 2, characterized in that, The line connecting the corresponding set of firework tube mounting holes (8) on the front positioning frame (2) and the rear positioning frame (3) coincides with the launch direction of the corresponding firework tube (7).

4. The fireworks positioning bracket according to claim 2, characterized in that, The front positioning frame (2) and the rear positioning frame (3) are both fixedly installed on one end face of the cross frame (1), and the other end face of the cross frame (1) is fixedly installed with a cross frame fixing rod (4), which is then fixedly installed on the drone.

5. The fireworks positioning bracket according to claim 4, characterized in that, There are multiple crossbeam fixing rods (4), and the multiple crossbeam fixing rods (4) are installed along the circumference of the crossbeam (1).

6. The fireworks positioning bracket according to claim 2, characterized in that, It also includes a fairing (5), which is mounted on both sides of the positioning frame assembly, and the two sides of the fairing (5) are respectively connected to the sides of the front positioning frame (2) and the rear positioning frame (3).

7. The fireworks positioning bracket according to claim 1, characterized in that, An installation cylinder is installed in the firework tube mounting hole (8), and the installation cylinder is used to accommodate the firework tube (7).

8. The fireworks positioning bracket according to claim 2, characterized in that, The firework tube (7) and the firework tube mounting hole (8) are interference fit.

9. The fireworks positioning bracket according to claim 2, characterized in that, Multiple crossbars are fixedly installed between the front positioning frame (2) and the rear positioning frame (3). The multiple crossbars are installed on the side of the firework tube mounting hole (8). The firework tube (7) is fixedly connected to the crossbars by cable ties or locking devices.

10. A drone, characterized in that, Includes a drone body (6) and a fireworks positioning bracket as described in any one of claims 1-9, wherein the fireworks positioning bracket is fixedly installed on the top or underside of the drone body (6); The fireworks positioning bracket is equipped with multiple fireworks tubes (7) arranged in a preset shape, and the ignition signal lines of the multiple fireworks tubes (7) are all connected to the UAV body (6).

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