Megaphone, throwing and lighting assembly for unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and one embodiment of the disclosure provides a shouting, throwing and lighting assembly for an unmanned aerial vehicle, the shouting, throwing and lighting assembly comprises an unmanned aerial vehicle main body, a throwing module is mounted at the bottom of the unmanned aerial vehicle main body, the throwing module comprises a box body fixedly connected to the bottom of the unmanned aerial vehicle main body, and a throwing pipe is fixedly connected to the middle of the bottom of the box body; a power module is installed on the back face of the inner wall of the box, an elastic assembly is installed at the top of the inner wall of the box, a thrust assembly is installed at the bottom of the elastic assembly, a driving assembly is installed on the right side of the inner wall of the box, and a supporting assembly is installed at the bottom of the inner wall of the box. And by arranging the throwing module, a thrown object is quickly thrown from the bottom of the throwing pipe under the action of gravity and thrust of a thrust plate. By means of the technical scheme, the technical problems that in the prior art, due to the shape of a thrown object or the horizontal strong wind effect, the thrown object is likely to be clamped on a clamp, the throwing process is delayed, and the throwing efficiency is low are solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of unmanned aerial vehicle (UAV) technology, and more specifically, to a UAV-based loudspeaker, drop, and lighting assembly. Background Technology

[0002] A drone is an aircraft controlled remotely or autonomously, typically requiring no onboard personnel. Drones can carry various devices, such as cameras, sensors, and radar, for diverse applications. Currently, the demand for drones is increasing. Specifically, there is a need for a simple, low-cost, and structurally sound delivery device for drones with throwing capabilities. Equipped with this device, drones can accurately deliver items in different scenarios, significantly improving the ability to deliver items quickly in challenging situations.

[0003] Most existing throwing devices use clamps or similar structures to hold the object to be thrown. However, when the clamp releases the object, the object may get stuck on the clamp due to its uneven shape or strong horizontal winds, resulting in a delay in the throwing process and low throwing efficiency. Utility Model Content

[0004] To overcome the above-mentioned defects, the embodiments of this disclosure provide a drone-based loudspeaker, throwing, and lighting assembly, which solves the technical problem in the prior art where the thrown object may get stuck on the clamp due to its own shape or the action of strong horizontal winds, resulting in a delay in the throwing process and low throwing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a throwing assembly for a drone, comprising a drone body, a throwing module installed at the bottom of the drone body, the throwing module comprising a box fixedly connected to the bottom of the drone body, a throwing tube fixedly connected to the middle of the bottom of the box, a power module installed on the back of the inner wall of the box, an elastic component installed on the top of the inner wall of the box, a thrust component installed at the bottom of the elastic component, a drive component installed on the right side of the inner wall of the box, and a support component installed at the bottom of the inner wall of the box.

[0006] As a preferred embodiment of this utility model, the elastic component includes a fixing rod fixedly connected to the top of the inner wall of the box, a cylindrical tube movably sleeved at the bottom of the fixing rod, and a spring movably sleeved on the outer side of the cylindrical tube.

[0007] As a preferred embodiment of the present invention, the thrust assembly includes a fixed plate fixedly connected to the bottom of the cylindrical tube, a support plate fixedly connected to the right side of the bottom of the fixed plate, and a roller movably sleeved on the bottom of the support plate.

[0008] As a preferred embodiment of this utility model, a fixing block is fixedly connected to the left side of the bottom of the fixing plate, and a thrust plate is fixedly connected to the bottom of the fixing block, with the thrust plate located directly above the throwing tube.

[0009] As a preferred embodiment of this utility model, the drive assembly includes a motor fixedly connected to the right side of the housing, a threaded rod fixedly connected to the output shaft of the motor, a movable plate threadedly sleeved on the outer side of the threaded rod, a vertical plate fixedly connected to the top of the movable plate, and a support plate fixedly connected to the top of the vertical plate.

[0010] As a preferred embodiment of this utility model, the movable plate has connecting grooves on both its front and back sides, and a first connecting rod is fixedly connected to the inner side of the connecting groove.

[0011] As a preferred embodiment of this utility model, the support assembly includes a T-shaped positioning strip fixedly connected to the bottom of the inner wall of the box. A sliding plate is slidably sleeved on the top of the T-shaped positioning strip. A movable plate is fixedly connected to the surface of the sliding plate near the throwing tube. A second connecting rod is fixedly connected to the top of the sliding plate. A control plate is slidably sleeved on the outer side of the second connecting rod. The other end of the control plate is slidably sleeved with the first connecting rod.

[0012] As a preferred embodiment of this utility model, rectangular grooves are provided on both the front and back of the throwing tube, and the rectangular grooves are slidably sleeved with the movable plate.

[0013] This utility model also provides a loudspeaker component for drones, including a loudspeaker module, which is installed on the front of the housing and is electrically connected to a power module.

[0014] This utility model also provides a lighting component for drones, including a lighting module. The lighting module includes a lamp and a lampshade that are fixedly connected to the bottom of the housing. The lamp and the power module are electrically connected.

[0015] The beneficial effects of the embodiments disclosed herein are as follows:

[0016] 1. This disclosure includes a throwing module. The starting motor drives the threaded rod to rotate. Under the threaded thrust of the threaded rod, the moving plate moves horizontally to the left, thereby controlling the end of the plate away from the moving plate to move away from each other. Then, the sliding plate drives the movable plate to move away from each other along the rectangular groove. The movable plate releases its support for the thrown object, and at the same time, the support plate releases its support for the roller. The spring releases its elasticity, pushing the thrust assembly downward. The thrown object is subjected to gravity and the thrust of the thrust plate, and is quickly thrown from the bottom of the throwing tube. This avoids the probability of the thrown object being delayed due to jamming and improves the accuracy of throwing.

[0017] 2. Equipped with a loudspeaker module and a lighting module, the loudspeaker module enables broadcast announcements and can be used in various occasions, such as command, publicity, and emergency notifications. The lampshade guides and concentrates the light emitted by the lighting, improving the effective use of light. The lighting module enhances visibility during nighttime flights or in low-light environments. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure in one embodiment of the present disclosure;

[0020] Figure 2 for Figure 1 A schematic diagram of the throwing module in the embodiment;

[0021] Figure 3 for Figure 2 A schematic diagram of the throwing tube in the embodiment;

[0022] Figure 4 for Figure 2 A schematic diagram of the elastic component in the embodiment;

[0023] Figure 5 for Figure 2 A schematic diagram of the thrust assembly in the embodiment;

[0024] Figure 6 for Figure 2 A schematic diagram of the structure of the driving component in the embodiment;

[0025] Figure 7 for Figure 2 A schematic diagram of the supporting components in the embodiment;

[0026] Figure 8 for Figure 1 A schematic diagram of the lighting module in the embodiment;

[0027] In the diagram: 1. Drone body; 2. Drop module; 201. Box; 202. Power module; 203. Drop tube; 231. Rectangular groove; 204. Elastic component; 241. Fixing rod; 242. Cylindrical tube; 243. Spring; 205. Thrust component; 251. Fixing plate; 252. Support plate; 253. Roller; 254. Fixing block; 255. Thrust plate; 206. Drive component; 261. Motor; 262. Threaded rod; 263. Moving plate; 264. Connecting groove; 265. First connecting rod; 266. Vertical plate; 267. Support plate; 207. Support component; 271. T-shaped positioning strip; 272. Sliding plate; 273. Movable plate; 274. Second connecting rod; 275. Control plate; 3. Lighting module; 301. Lighting lamp; 302. Lampshade; 4. Announcement module. Detailed Implementation

[0028] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0029] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0030] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0031] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to 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 disclosure.

[0033] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0034] like Figures 1-8 As shown, it illustrates a drone-based loudspeaker, throwing, and lighting assembly according to an embodiment of this disclosure. The assembly includes a drone body 1, a throwing module 2 mounted on the bottom of the drone body 1, a housing 201 fixedly connected to the bottom of the drone body 1, a throwing tube 203 fixedly connected to the middle of the bottom of the housing 201, a power module 202 mounted on the back of the inner wall of the housing 201, an elastic component 204 mounted on the top of the inner wall of the housing 201, a thrust component 205 mounted on the bottom of the elastic component 204, a drive component 206 mounted on the right side of the inner wall of the housing 201, and a support component 207 mounted on the bottom of the inner wall of the housing 201.

[0035] In this embodiment, the projectile is placed inside the projectile tube 203. Two movable plates 273 support the projectile, and rollers 253 support the top of the support plate 267. The spring 243 is compressed. When the projectile needs to be projected, the motor 261 is started to drive the threaded rod 262 to rotate. Under the threaded thrust of the threaded rod 262, the movable plate 263 moves horizontally to the left, thereby controlling the end of the plate 275 away from the movable plate 263 to move away from each other. The sliding plate 272 then drives the movable plate 273 to move away from each other along the rectangular groove 231. The movable plate 273 releases its support for the thrown object, and at the same time, the support plate 267 releases its support for the roller 253. The spring 243 releases its elastic force, pushing the thrust assembly 205 downward. The thrown object is subjected to gravity and the thrust of the thrust plate 255, and is quickly thrown from the bottom of the throwing tube 203. This avoids the probability of the thrown object being delayed due to jamming and improves the accuracy of the throwing.

[0036] In some examples, the elastic component 204 includes a fixed rod 241 fixedly connected to the top of the inner wall of the housing 201, a cylindrical tube 242 movably sleeved at the bottom of the fixed rod 241, and a spring 243 movably sleeved on the outside of the cylindrical tube 242.

[0037] Spring 243 is located between the top of the fixed plate 251 and the top of the inner wall of the box 201. Before being thrown, spring 243 is in a compressed state.

[0038] In some examples, the thrust assembly 205 includes a fixed plate 251 fixedly connected to the bottom of the cylindrical tube 242, a bracket plate 252 fixedly connected to the right side of the bottom of the fixed plate 251, and a roller 253 movably sleeved on the bottom of the bracket plate 252.

[0039] As the movable plate 263 moves to the left, the roller 253 rolls against the top surface of the support plate 267, which reduces the friction of the contact surface.

[0040] In some examples, a fixing block 254 is fixedly connected to the left side of the bottom of the fixing plate 251, and a thrust plate 255 is fixedly connected to the bottom of the fixing block 254. The thrust plate 255 is located directly above the throwing tube 203.

[0041] During the throwing process, the spring 243 releases its elastic force, and the thrust assembly 205 moves vertically downward, thereby generating a downward thrust on the thrown object by the thrust plate 255.

[0042] In some examples, the drive assembly 206 includes a motor 261 fixedly connected to the right side of the housing 201, the output shaft of the motor 261 being fixedly connected to a threaded rod 262, a movable plate 263 being threadedly sleeved on the outer side of the threaded rod 262, a vertical plate 266 being fixedly connected to the top of the movable plate 263, and a support plate 267 being fixedly connected to the top of the vertical plate 266.

[0043] Before the projectile needs to be installed, pull the thrust assembly 205 upward. Then, the motor 261 drives the moving plate 263 to move to the position that fits against the right side of the inner wall of the box 201 via the threaded rod 262 and resets it. Then, release the thrust assembly 205. The support plate 267 supports the thrust assembly 205, and the movable plate 273 extends into the inside of the throwing tube 203.

[0044] In some examples, the front and back of the movable plate 263 are provided with connecting grooves 264. The inner side of the connecting groove 264 is fixedly connected to a first connecting rod 265. The support assembly 207 includes a T-shaped positioning strip 271 fixedly connected to the bottom of the inner wall of the box 201. The top of the T-shaped positioning strip 271 is slidably sleeved with a sliding plate 272. The surface of the sliding plate 272 near the throwing tube 203 is fixedly connected with a movable plate 273. The top of the sliding plate 272 is fixedly connected with a second connecting rod 274. The outer side of the second connecting rod 274 is slidably sleeved with a control plate 275. The other end of the control plate 275 is slidably sleeved with the first connecting rod 265. The front and back of the throwing tube 203 are provided with rectangular grooves 231. The rectangular grooves 231 are slidably sleeved with the movable plate 273.

[0045] When the movable plate 263 moves to the right, the two movable plates 273 move toward each other and extend into the interior of the throwing tube 203 through the rectangular groove 231, thereby supporting the thrown object. The throwing tube 203 can position and guide the thrown object.

[0046] In some examples, a loudspeaker module 4 is included, which is mounted on the front of the housing 201 and is electrically connected to the power module 202.

[0047] The broadcasting module 4 can be used for broadcasting announcements, which can be used in various situations, such as command, publicity, and emergency notification.

[0048] In some examples, a lighting module 3 is included, which includes a lamp 301 and a lampshade 302 fixedly connected to the bottom of the housing 201. The lamp 301 is electrically connected to the power module 202.

[0049] The lampshade 302 can guide and concentrate the light emitted by the lighting lamp 301, improve the effective use of light, and the lighting module 3 enhances visibility during night flight or in low-light environments.

[0050] Working principle and usage process of this utility model:

[0051] The object to be thrown is placed inside the throwing tube 203. Two movable plates 273 support the object, and rollers 253 are supported on top of the support plate 267. Spring 243 is compressed. When the object needs to be thrown, the motor 261 is started to drive the threaded rod 262 to rotate. Under the threaded thrust of the threaded rod 262, the movable plate 263 moves horizontally to the left, thereby controlling the end of the control plate 275 away from the movable plate 263 to move away from each other. Then, the sliding plate 272 drives the movable plate 273 to move away from each other along the rectangular groove 231. The movable plate 273 releases its support for the object, and at the same time, the support plate 267 releases its support for the rollers 253. Spring 243 releases its elasticity, pushing the thrust assembly 205 downward. The object is thrown quickly from the bottom of the throwing tube 203 under the action of gravity and the thrust of the thrust plate 255, avoiding the probability of delayed throwing due to jamming and improving the accuracy of throwing.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications or substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A throwing assembly for a drone, comprising a drone body (1), characterized in that: The bottom of the drone body (1) is equipped with a throwing module (2). The throwing module (2) includes a box (201) fixedly connected to the bottom of the drone body (1). A throwing tube (203) is fixedly connected to the middle of the bottom of the box (201). A power module (202) is installed on the back of the inner wall of the box (201). An elastic component (204) is installed on the top of the inner wall of the box (201). A thrust component (205) is installed on the bottom of the elastic component (204). A drive component (206) is installed on the right side of the inner wall of the box (201). A support component (207) is installed on the bottom of the inner wall of the box (201).

2. The throwing assembly for a drone according to claim 1, characterized in that: The elastic component (204) includes a fixed rod (241) fixedly connected to the top of the inner wall of the box (201), a cylindrical tube (242) is movably sleeved at the bottom of the fixed rod (241), and a spring (243) is movably sleeved on the outside of the cylindrical tube (242).

3. A launching assembly for a drone according to claim 2, characterized in that: The thrust assembly (205) includes a fixed plate (251) fixedly connected to the bottom of the cylindrical tube (242), a support plate (252) fixedly connected to the right side of the bottom of the fixed plate (251), and a roller (253) movably sleeved on the bottom of the support plate (252).

4. A launching assembly for a drone according to claim 3, characterized in that: A fixing block (254) is fixedly connected to the left side of the bottom of the fixing plate (251), and a thrust plate (255) is fixedly connected to the bottom of the fixing block (254). The thrust plate (255) is located directly above the throwing tube (203).

5. A launching assembly for a drone according to claim 4, characterized in that: The drive assembly (206) includes a motor (261) fixedly connected to the right side of the housing (201). The output shaft of the motor (261) is fixedly connected to a threaded rod (262). A movable plate (263) is threaded onto the outer side of the threaded rod (262). A vertical plate (266) is fixedly connected to the top of the movable plate (263). A support plate (267) is fixedly connected to the top of the vertical plate (266).

6. A launching assembly for a drone according to claim 5, characterized in that: The movable plate (263) has a connecting groove (264) on both the front and back sides, and a first connecting rod (265) is fixedly connected to the inner side of the connecting groove (264).

7. A launching assembly for a drone according to claim 6, characterized in that: The support assembly (207) includes a T-shaped positioning strip (271) fixedly connected to the bottom of the inner wall of the box (201). A sliding plate (272) is slidably sleeved on the top of the T-shaped positioning strip (271). A movable plate (273) is fixedly connected to the surface of the sliding plate (272) near the throwing tube (203). A second connecting rod (274) is fixedly connected to the top of the sliding plate (272). A control plate (275) is slidably sleeved on the outside of the second connecting rod (274). The other end of the control plate (275) is slidably sleeved with the first connecting rod (265).

8. A launching assembly for a drone according to claim 7, characterized in that: The throwing tube (203) has rectangular grooves (231) on both the front and back sides, and the rectangular grooves (231) are slidably connected to the movable plate (273).

9. A loudspeaker assembly for a drone, used in a drone throwing assembly as described in claim 8, comprising a loudspeaker module (4), characterized in that: The loudspeaker module (4) is installed on the front of the housing (201), and the loudspeaker module (4) is electrically connected to the power module (202).

10. A lighting assembly for a drone, used in a drone throwing assembly as described in claim 8, comprising a lighting module (3), characterized in that: The lighting module (3) includes a lighting lamp (301) and a lampshade (302) fixedly connected to the bottom of the housing (201). The lighting lamp (301) is electrically connected to the power module (202).

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