Laser lamp performance device based on unmanned aerial vehicle air performance

Abstract

The utility model relates to the technical field of unmanned aerial vehicle air performance, in particular to a laser lamp performance device based on unmanned aerial vehicle air performance, which comprises a laser lamp performance mechanism, and the bottom end of the laser lamp performance mechanism is fixedly connected with the top end of a mounting mechanism. The mounting mechanism comprises a mounting block, a mounting groove, a limiting opening, an insertion block, a moving groove, a first moving opening and a second moving opening, the inner wall of the mounting mechanism is fixedly connected with one end of the locking mechanism, a pressing block is extruded to drive a moving plate to extrude a stable spring, and the moving plate moves to drive the limiting block to move. A limiting block moves to extrude a connecting spring, an inserting block is inserted into a mounting groove, a pressing block is loosened, a movable plate and the limiting block are driven to move through resetting of a stabilizing spring and the connecting spring, the limiting block enters a limiting opening, accordingly, mounting of the inserting block is completed, and mounting of the laser lamp body by workers is facilitated; and the complexity of disassembling and assembling the laser lamp body is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle (UAV) aerial performances, in particular to a laser light performance device based on UAV aerial performances. Background Art

[0002] Drone aerial performances are a form of performance in which multiple drones work together to arrange various shapes, patterns or texts in the air, combined with lighting effects to present a wonderful visual feast. Compared with traditional fireworks shows, drone light shows are more environmentally friendly, do not produce smoke and garbage, and are relatively low in cost.

[0003] Most of the laser light performance devices used in drone aerial shows today are installed on the bottom of the drone using bolts. However, since the performance requires many drones to work together, the bolt installation method is cumbersome, making the assembly and disassembly of the laser light performance device more complicated. Furthermore, since the laser light performance device is installed on the bottom of the drone, when the drone lands, the performance device will first come into contact with the ground, and prolonged collisions can easily cause damage to the device. Utility Model Content

[0004] The present invention aims to provide a laser light performance device for drone aerial performances, thereby resolving the problems identified in the aforementioned background art. To achieve this objective, the present invention provides the following technical solution: a laser light performance device for drone aerial performances, comprising a laser light performance mechanism, the bottom end of which is fixedly connected to the top end of a mounting mechanism, the mounting mechanism comprising a mounting block, a mounting slot, a limiting opening, an insertion block, a movable slot, a first movable opening, and a second movable opening; an inner wall of the mounting mechanism is fixedly connected to one end of a locking mechanism, the locking mechanism comprising a stabilizing spring, a movable plate, a pressing block, a limiting block, and a connecting spring.

[0005] Both sides of the laser light performance mechanism are fixedly connected to one side of the buffer mechanism, one side of the buffer mechanism is fixedly connected to one side of the anti-collision mechanism, and both sides of the laser light performance mechanism are fixedly connected to one side of the anti-collision mechanism.

[0006] Preferably, the laser light performance mechanism includes a mounting frame, a support frame and a laser light body, and rotating shafts are provided on both sides of the top of the laser light body, and both sides of the top of the laser light body are rotatably connected to the inner wall of the support frame through the rotating shafts.

[0007] Preferably, the top of the mounting block is fixedly connected to the bottom end of the mounting frame, and a mounting groove is provided inside the mounting block, limiting openings are provided on both sides of the inner wall of the mounting groove, and the top of the support frame and the bottom end of the insertion block are fixedly connected to the top of the support frame, movable grooves are provided inside both sides of the insertion block, and a first movable opening is provided on the top side of the movable groove, and a second movable opening is provided on the bottom side of the movable groove.

[0008] Preferably, one end of the stabilizing spring is fixedly connected to the inner wall of the movable groove, and the other end of the stabilizing spring is fixedly connected to one side of the movable plate, the side of the movable plate away from the bottom end of the stabilizing spring is fixedly connected to one side of the pressing block, and the outer wall of the pressing block is movably connected to the inner wall of the second movable opening, the top of the movable plate is fixedly connected to the bottom end of the limit block, and the outer wall of the limit block is movably connected to the inner wall of the first movable opening, one side of the limit block is fixedly connected to one end of the connecting spring, and the other end of the connecting spring is fixedly connected to the inner wall of the movable groove.

[0009] Preferably, the buffer mechanism consists of a first rotating frame, a first rotating rod, a buffer groove, a buffer spring, a damping block, a second rotating rod and a second rotating frame, and one side of the first rotating frame is fixedly connected to both sides of the laser lamp body respectively, and a rotating shaft is provided on both sides of one end of the first rotating rod, and both sides of one end of the first rotating rod are rotatably connected to the inner wall of the first rotating frame through the rotating shaft, a buffer groove is provided inside the first rotating rod, and the inner wall of the buffer groove is fixedly connected to one end of the buffer spring, the other end of the buffer spring is fixedly connected to one side of the damping block, and the side of the damping block away from the buffer spring is fixedly connected to one side of the second rotating rod, and a rotating shaft is provided on both sides of the end of the second rotating rod away from the damping block, and both sides of one end of the damping block are rotatably connected to the inner wall of the second rotating frame through the rotating shaft.

[0010] Preferably, the anti-collision mechanism includes a fixed frame, a rotating plate, a rotating groove and a pulley, and one side of the fixed frame is fixedly connected to the two sides of the laser lamp body respectively, and rotating shafts are provided on both sides of the top of the rotating plate, and the top of the rotating plate is rotatably connected to the inner wall of the fixed frame through the rotating shaft, and the side of the second rotating frame away from the second rotating rod is fixedly connected to one side of the rotating plate, and a rotating groove is provided at the bottom of the rotating plate, and the inner wall of the rotating groove is rotatably connected to the two ends of the pulley.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In the utility model, the mounting frame is installed on the bottom of the drone by bolts. When a performance is required, the pressing block is squeezed to drive the moving plate to squeeze the stabilizing spring. The movement of the moving plate drives the limit block to move. The movement of the limit block squeezes the connecting spring. The insertion block is inserted into the interior of the mounting groove. The pressing block is released. The stabilizing spring and the connecting spring are reset to drive the moving plate and the limit block to move, so that the limit block enters the interior of the limit opening, thereby completing the installation of the insertion block, and then the support frame and the laser light body are installed, which facilitates the installation of the laser light body by the staff and reduces the tediousness of disassembling and assembling the laser light body.

[0013] In the utility model, when the drone falls, the pulley first contacts the ground. At the same time, the force of the drone falling drives the rotating plate to rotate through the fixed frame. When the rotating plate rotates, it drives the second rotating frame to move. The movement of the second rotating frame drives the second rotating rod to stretch the buffer spring, and the buffer spring buffers the falling force. The arrangement of the second rotating frame and the first rotating frame and the rotation of the first rotating rod and the second rotating rod ensures the normal buffering of the rotating plate, avoids the contact between the laser lamp body and the ground, avoids the laser lamp body from being damaged by collision, and buffers the fall of the drone. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the present utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is an exploded view of the utility model;

[0017] Figure 4 It is a cross-sectional exploded view of the installation mechanism in the present utility model;

[0018] Figure 5 This is an exploded view of the locking mechanism in the present invention;

[0019] Figure 6 This is an exploded view of the buffer mechanism in the present utility model;

[0020] Figure 7 It is an exploded view of the anti-collision mechanism in the utility model.

[0021] In the figure: 1. Laser light performance mechanism; 101. Mounting frame; 102. Support frame; 103. Laser light body; 2. Mounting mechanism; 201. Mounting block; 202. Mounting slot; 203. Limiting opening; 204. Inserting block; 205. Moving slot; 206. First moving opening; 207. Second moving opening; 3. Locking mechanism; 301. Stabilizing spring; 302. Moving plate; 303. Pressing block; 304. Limiting block; 305. Connecting spring; 4. Buffering mechanism; 401. First rotating frame; 402. First rotating rod; 403. Buffering slot; 404. Buffering spring; 405. Damping block; 406. Second rotating rod; 407. Second rotating frame; 5. Anti-collision mechanism; 501. Fixed frame; 502. Rotating plate; 503. Rotating slot; 504. Pulley. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0023] See also Figures 1 to 7 The utility model provides a technical solution: a laser light performance device based on drone aerial performance, including a laser light performance mechanism 1, the bottom end of the laser light performance mechanism 1 is fixedly connected to the top end of a mounting mechanism 2, the mounting mechanism 2 includes a mounting block 201, a mounting groove 202, a limiting opening 203, an insertion block 204, a movable groove 205, a first movable opening 206 and a second movable opening 207, the inner wall of the mounting mechanism 2 is fixedly connected to one end of a locking mechanism 3, and the locking mechanism 3 includes a stabilizing spring 301, a movable plate 302, a pressing block 303, a limiting block 304 and a connecting spring 305.

[0024] Both sides of the laser light performance mechanism 1 are fixedly connected to one side of the buffer mechanism 4 , one side of the buffer mechanism 4 is fixedly connected to one side of the anti-collision mechanism 5 , and both sides of the laser light performance mechanism 1 are fixedly connected to one side of the anti-collision mechanism 5 .

[0025] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7As shown, the laser light performance mechanism 1 includes a mounting frame 101, a support frame 102 and a laser light body 103. Rotating shafts are provided on both sides of the top of the laser light body 103, and both sides of the top of the laser light body 103 are rotatably connected to the inner wall of the support frame 102 through the rotating shafts.

[0026] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 As shown, the top of the mounting block 201 is fixedly connected to the bottom of the mounting frame 101, and a mounting groove 202 is provided inside the mounting block 201, and limiting openings 203 are provided on both sides of the inner wall of the mounting groove 202, and the top of the support frame 102 and the bottom of the insertion block 204 are fixedly connected to the top of the support frame 102, and movable grooves 205 are provided inside both sides of the insertion block 204, and a first movable opening 206 is provided on the top side of the movable groove 205, and a second movable opening 207 is provided on the bottom side of the movable groove 205. The installation of the laser lamp body 103 is ensured by the mounting block 201 and the insertion block 204.

[0027] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 When the locking cam 302 is unlocked, the locking cam 302 is unlocked and the locking cam 304 is unlocked, so that the locking cam 302 can be unlocked when the locking cam 302 is unlocked.

[0028] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7As shown, the buffer mechanism 4 is composed of a first rotating frame 401, a first rotating rod 402, a buffer groove 403, a buffer spring 404, a damping block 405, a second rotating rod 406 and a second rotating frame 407, and one side of the first rotating frame 401 is fixedly connected to the two sides of the laser lamp body 103, and a rotating shaft is provided on both sides of one end of the first rotating rod 402, and both sides of one end of the first rotating rod 402 are rotatably connected to the inner wall of the first rotating frame 401 through the rotating shaft, and a buffer groove 403 is provided inside the first rotating rod 402, and the inner wall of the buffer groove 403 is connected to one side of the buffer spring 404. The ends are fixedly connected, the other end of the buffer spring 404 is fixedly connected to one side of the damping block 405, and the side of the damping block 405 away from the buffer spring 404 is fixedly connected to one side of the second rotating rod 406, and the second rotating rod 406 away from the damping block 405 is provided with a rotating shaft on both sides, and the two sides of one end of the damping block 405 are rotatably connected to the inner wall of the second rotating frame 407 through the rotating shaft, driving the second rotating frame 407 to move, and the movement of the second rotating frame 407 drives the second rotating rod 406 to stretch the buffer spring 404, and the buffer spring 404 buffers the falling force.

[0029] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 As shown, the anti-collision mechanism 5 includes a fixed frame 501, a rotating plate 502, a rotating groove 503 and a pulley 504, and one side of the fixed frame 501 is fixedly connected to the two sides of the laser lamp body 103 respectively, and rotating shafts are provided on both sides of the top of the rotating plate 502, and the top of the rotating plate 502 is rotatably connected to the inner wall of the fixed frame 501 through the rotating shaft. The side of the second rotating frame 407 away from the second rotating rod 406 is fixedly connected to one side of the rotating plate 502, and a rotating groove 503 is provided at the bottom of the rotating plate 502. The inner wall of the rotating groove 503 is rotatably connected to the two ends of the pulley 504. When the drone falls, the pulley 504 first contacts the ground. At the same time, the force of the drone falling drives the rotating plate 502 to rotate through the fixed frame 501.

[0030] The use method and advantages of this utility model: When the laser light performance device based on drone aerial performance is working, the working process is as follows:

[0031] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7As shown, the mounting bracket 101 is installed on the bottom of the drone by bolts. When a performance is required, the pressing block 303 is squeezed to drive the moving plate 302 to squeeze the stabilizing spring 301. The moving plate 302 moves to drive the limiting block 304 to move. The limiting block 304 moves to squeeze the connecting spring 305, and the insertion block 204 is inserted into the interior of the mounting groove 202. The pressing block 303 is released, and the stabilizing spring 301 and the connecting spring 305 are reset to drive the moving plate 302 and the limiting block 304 to move, so that the limiting block 304 enters the interior of the limiting opening 203, thereby completing the installation of the insertion block 204, and then the support The frame 102 and the laser light body 103 are installed. When the drone falls, the pulley 504 first contacts the ground. At the same time, the force of the drone falling drives the rotating plate 502 to rotate through the fixed frame 501. When the rotating plate 502 rotates, it drives the second rotating frame 407 to move. The movement of the second rotating frame 407 drives the second rotating rod 406 to stretch the buffer spring 404, and the buffer spring 404 buffers the falling force. The normal buffering of the rotating plate 502 is guaranteed by the arrangement of the second rotating frame 407 and the first rotating frame 401 and the rotation of the first rotating rod 402 and the second rotating rod 406.

[0032] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser light performance device based on an unmanned aerial vehicle aerial performance, comprising a laser light performance mechanism (1), characterized in that: The bottom end of the laser light performance mechanism (1) is fixedly connected to the top end of the mounting mechanism (2); the mounting mechanism (2) comprises a mounting block (201), a mounting slot (202), a limiting opening (203), an insertion block (204), a movable slot (205), a first movable opening (206), and a second movable opening (207); the inner wall of the mounting mechanism (2) is fixedly connected to one end of a locking mechanism (3); the locking mechanism (3) comprises a stabilizing spring (301), a movable plate (302), a pressing block (303), a limiting block (304), and a connecting spring (305); Both sides of the laser light performance mechanism (1) are fixedly connected to one side of the buffer mechanism (4), one side of the buffer mechanism (4) is fixedly connected to one side of the anti-collision mechanism (5), and both sides of the laser light performance mechanism (1) are fixedly connected to one side of the anti-collision mechanism (5).

2. The laser light performance device based on drone aerial performance according to claim 1, characterized in that: The laser light performance mechanism (1) comprises a mounting frame (101), a support frame (102) and a laser light body (103); rotating shafts are provided on both sides of the top of the laser light body (103); and both sides of the top of the laser light body (103) are rotatably connected to the inner wall of the support frame (102) via the rotating shafts.

3. The laser light performance device based on drone aerial performance according to claim 2, characterized in that: The top of the mounting block (201) is fixedly connected to the bottom of the mounting frame (101), and a mounting groove (202) is provided inside the mounting block (201), and both sides of the inner wall of the mounting groove (202) are provided with limiting openings (203), and the top of the support frame (102) and the bottom of the insertion block (204) are fixedly connected to the top of the support frame (102), and both sides of the insertion block (204) are provided with moving grooves (205), and a first moving opening (206) is provided on one side of the top of the moving groove (205), and a second moving opening (207) is provided on one side of the bottom of the moving groove (205).

4. The laser light performance device based on drone aerial performance according to claim 3, characterized in that: One end of the stabilizing spring (301) is fixedly connected to the inner wall of the movable groove (205), and the other end of the stabilizing spring (301) is fixedly connected to one side of the movable plate (302), the side of the movable plate (302) away from the bottom end of the stabilizing spring (301) is fixedly connected to one side of the pressing block (303), and the outer wall of the pressing block (303) is movably connected to the inner wall of the second movable opening (207), the top end of the movable plate (302) is fixedly connected to the bottom end of the limiting block (304), and the outer wall of the limiting block (304) is movably connected to the inner wall of the first movable opening (206), one side of the limiting block (304) is fixedly connected to one end of the connecting spring (305), and the other end of the connecting spring (305) is fixedly connected to the inner wall of the movable groove (205).

5. The laser light performance device based on drone aerial performance according to claim 4, characterized in that: The buffer mechanism (4) is composed of a first rotating frame (401), a first rotating rod (402), a buffer groove (403), a buffer spring (404), a damping block (405), a second rotating rod (406) and a second rotating frame (407), and one side of the first rotating frame (401) is fixedly connected to the two sides of the laser lamp body (103), and a rotating shaft is provided on both sides of one end of the first rotating rod (402), and both sides of one end of the first rotating rod (402) are rotatably connected to the inner wall of the first rotating frame (401) through the rotating shaft. 2) is provided with a buffer groove (403), and the inner wall of the buffer groove (403) is fixedly connected to one end of the buffer spring (404), the other end of the buffer spring (404) is fixedly connected to one side of the damping block (405), and the side of the damping block (405) away from the buffer spring (404) is fixedly connected to one side of the second rotating rod (406), and the second rotating rod (406) is provided with a rotating shaft on both sides of the end away from the damping block (405), and the two sides of one end of the damping block (405) are rotatably connected to the inner wall of the second rotating frame (407) through the rotating shaft.

6. The laser light performance device based on drone aerial performance according to claim 5, characterized in that: The anti-collision mechanism (5) comprises a fixed frame (501), a rotating plate (502), a rotating groove (503) and a pulley (504), and one side of the fixed frame (501) is fixedly connected to the two sides of the laser lamp body (103) respectively, and rotating shafts are provided on both sides of the top of the rotating plate (502), and the top of the rotating plate (502) is rotatably connected to the inner wall of the fixed frame (501) through the rotating shaft, and the side of the second rotating frame (407) away from the second rotating rod (406) is fixedly connected to one side of the rotating plate (502), and a rotating groove (503) is provided at the bottom of the rotating plate (502), and the inner wall of the rotating groove (503) is rotatably connected to the two ends of the pulley (504).

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