CN216375038U

CN216375038U - Multipurpose unmanned aerial vehicle for high-altitude call

Info

Publication number: CN216375038U
Application number: CN202123261842.7U
Authority: CN
Inventors: 王建军
Original assignee: Chengdu Qingjun Technology Co ltd
Current assignee: Chengdu Qingjun Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-04-26
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a multipurpose unmanned aerial vehicle for high-altitude calling, and relates to the technical field of unmanned aerial vehicles. The utility model comprises an unmanned aerial vehicle body, wherein a mounting plate is fixedly connected to the lower surface of the unmanned aerial vehicle body, a loudspeaker is fixedly connected to the lower surface of the mounting plate through a clamping mechanism, two symmetrically-arranged insertion rods are fixedly connected to the upper surface of the loudspeaker, two symmetrically-arranged slots are formed in the lower surface of the mounting plate, the insertion rods extend into the slots and are in sliding connection with the slots, mounting grooves are formed in the partial side walls of the insertion rods extending into the slots, fixture blocks are in sliding connection in the mounting grooves, through grooves begin to be formed in the side walls of the mounting plate, one ends of the fixture blocks extend out of the mounting grooves and extend into the through grooves and are in sliding connection with the fixture blocks, and compression springs are arranged on the inner side walls of the mounting grooves. The utility model solves the problems that most of loudspeakers of the existing unmanned aerial vehicle for high-altitude calling use are directly fixedly installed and processed in the using process, the loudspeakers are prone to failure in long-time use, and the unmanned aerial vehicle is difficult to disassemble, overhaul, replace and process in real time.

Description

Multipurpose unmanned aerial vehicle for high-altitude call

Technical Field

The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to a multipurpose unmanned aerial vehicle for high-altitude calling.

Background

Unmanned aerial vehicle, as the name suggests is unmanned aircraft, since the birth of the aircraft in the early 20 th century, people at that time have already proposed the idea of unmanned aircraft due to the safety of piloting aircraft, and as far as the 30 th century, fisher corporation in the uk reforms a queen double fixed wing aircraft into unmanned drone, and opens the head-on of unmanned aerial vehicle entering the aviation history, the market of domestic unmanned aerial vehicle is prosperous, and experts in the industry show that, although the industrial development of domestic unmanned aerial vehicle is still in the starting stage, the unmanned aerial vehicle enterprise in China is in full growth in this year, but the unmanned aerial vehicle enterprise is in full growth, and has become the outstanding people in the whole industry.

However, the existing unmanned aerial vehicle can be provided with a loudspeaker to realize the high-altitude calling function, the loudspeaker of the existing unmanned aerial vehicle with the high-altitude calling function is mostly directly fixedly mounted and processed in the using process, the loudspeaker is prone to failure and the like during long-time use, and the unmanned aerial vehicle is difficult to detach, overhaul and replace and process in real time, so that great inconvenience is brought.

In order to solve the problems, the utility model provides a multipurpose unmanned aerial vehicle for high-altitude calling.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-altitude propaganda directed multipurpose unmanned aerial vehicle, which solves the problems that most of loudspeakers of the existing high-altitude propaganda directed multipurpose unmanned aerial vehicle are directly fixedly installed and processed in the using process, the loudspeakers are prone to failure in long-time use, and the loudspeakers are difficult to disassemble, overhaul, replace and process in real time.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a multipurpose unmanned aerial vehicle for high-altitude calling, which comprises an unmanned aerial vehicle body, wherein a mounting plate is fixedly connected to the lower surface of the unmanned aerial vehicle body, a loudspeaker is fixedly connected to the lower surface of the mounting plate through a clamping mechanism, the clamping mechanism comprises a top block, a pressing plate, a through groove, an insert rod, a mounting groove, a compression spring, a telescopic spring and a fixture block, two symmetrically arranged insert rods are fixedly connected to the upper surface of the loudspeaker, two symmetrically arranged slots are formed in the lower surface of the mounting plate, the insert rod extends into the slots and is in sliding connection with the slots, a mounting groove is formed in the side wall of the part, extending into the slots, of the insert rod, the fixture block is in sliding connection with the mounting groove, the through groove is formed in the side wall of the mounting plate, one end of the fixture block extends into the mounting groove and is in sliding connection with the fixture block, the compression spring is arranged on the inner side wall of the mounting groove, and two ends of the compression spring are respectively connected with the inner side wall of the mounting groove and the fixture block, lead to inslot sliding connection and have the kicking block, the one end of kicking block stretches out logical groove and fixedly connected with clamp plate, fixture block and kicking block contact, be provided with the expanding spring of two symmetric distributions between clamp plate and the mounting panel opposite face lateral wall, the kicking block through setting up, the clamp plate, lead to the groove, the inserted bar, the mounting groove, compression spring, expanding spring and fixture block etc. can be convenient for carry out quick fixed mounting and dismantle in real time to the speaker and overhaul the change processing, it handles to reduce the most directness of speaker that has the high altitude application of calling out a call unmanned aerial vehicle in the use and carry out fixed mounting to it, the speaker easily breaks down etc. during the long term use, be difficult to dismantle in real time to overhaul the inconvenience of changing the processing to it.

The equal fixedly connected with drainage plate of both sides wall of speaker can reduce the resistance that the speaker produced when flight through the drainage plate that sets up.

The equal fixedly connected with a plurality of evenly distributed's of terminal surface slide bar around the speaker, the surface sliding connection of slide bar has the shock attenuation board, and the surface cover of slide bar is equipped with damping spring, and damping spring's both ends are connected with the lateral wall of shock attenuation board and the lateral wall of speaker respectively, can play the effect of shock attenuation protection to the speaker when the flight is shout through slide bar, shock attenuation board and damping spring that set up.

The limiting plates that two symmetries of the equal fixedly connected with of both sides wall of mounting panel set up, the lateral wall sliding connection of clamp plate and limiting plate can play spacing effect to it when pressing the clamp plate through the limiting plate that sets up.

The slide bar runs through a lateral wall fixedly connected with anticreep board of damper plate, can reduce the possibility that damper plate appears droing through the anticreep board that sets up.

The lower surface fixed mounting of speaker has two symmetric distributions's dust cover, can play the effect of dustproof protection to the speaker through the dust cover that sets up.

The lateral wall fixedly connected with rubber pad of shock attenuation board can promote the shock attenuation guard action of shock attenuation board through the rubber pad that sets up.

The utility model has the following beneficial effects:

1. according to the utility model, the rapid fixed installation and real-time disassembly, maintenance and replacement processing of the loudspeaker can be conveniently carried out through the arranged jacking block, the pressing plate, the through groove, the inserting rod, the installing groove, the compression spring, the telescopic spring, the clamping block and the like, so that the inconvenience that the loudspeaker is difficult to disassemble, maintain and replace in real time due to the fact that most of the existing unmanned aerial vehicle for high-altitude calling is directly used for fixedly installing the loudspeaker in the using process, the loudspeaker is easy to break down and the like in the long-time use is reduced.

2. According to the utility model, the resistance generated by the loudspeaker in flight can be reduced through the arranged drainage plate, the loudspeaker can be damped and protected in flight through the arranged slide rod, the damping plate and the damping spring, the pressing plate can be limited in pressing through the arranged limiting plate, and the possibility of falling off of the damping plate can be reduced through the arranged anti-falling plate.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic structural diagram of a fixture block according to the present invention;

FIG. 5 is a schematic structural view of a damper spring according to the present invention;

fig. 6 is an enlarged view of a structure in fig. 2.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an unmanned aerial vehicle body; 2. a speaker; 3. a rubber pad; 4. a damper plate; 5. an anti-drop plate; 6. mounting a plate; 7. a drainage plate; 8. pressing a plate; 9. a limiting plate; 10. a top block; 11. a through groove; 12. mounting grooves; 13. a compression spring; 14. inserting a rod; 15. a clamping block; 16. a tension spring; 17. a slide bar; 18. a damping spring; 19. a dust cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, the utility model relates to a multipurpose unmanned aerial vehicle for high-altitude propaganda, which comprises an unmanned aerial vehicle body 1, wherein a mounting plate 6 is fixedly connected to the lower surface of the unmanned aerial vehicle body 1, a loudspeaker 2 is fixedly connected to the lower surface of the mounting plate 6 through a clamping mechanism, the clamping mechanism comprises a top block 10, a pressing plate 8, a through groove 11, an insert rod 14, a mounting groove 12, a compression spring 13, a telescopic spring 16 and a fixture block 15, two symmetrically arranged insert rods 14 are fixedly connected to the upper surface of the loudspeaker 2, two symmetrically arranged slots are arranged on the lower surface of the mounting plate 6, the insert rod 14 extends into the slots and is slidably connected with the slots, a mounting groove 12 is arranged on the side wall of the part of the insert rod 14 extending into the slots, the fixture block 15 is slidably connected with the mounting groove 12, the through groove 11 is arranged on the side wall of the mounting plate 6, one end of the fixture block 15 extends out of the mounting groove 12 into the through groove 11 and is slidably connected with the fixture block, a compression spring 13 is arranged on the inner side wall of the mounting groove 12, two ends of the compression spring 13 are respectively connected with the inner side wall of the mounting groove 12 and the side wall of a clamping block 15, an ejector block 10 is connected in the through groove 11 in a sliding way, one end of the ejector block 10 extends out of the through groove 11 and is fixedly connected with a pressing plate 8, the clamping block 15 is contacted with the ejector block 10, two expansion springs 16 which are symmetrically distributed are arranged between the side walls of opposite surfaces of the pressing plate 8 and the mounting plate 6, through the kicking block 10 that sets up, clamp plate 8, lead to groove 11, inserted bar 14, mounting groove 12, compression spring 13, expanding spring 16 and fixture block 15 etc. can be convenient for carry out quick fixed mounting and dismantle in real time to speaker 2 and overhaul the change processing, reduce current high altitude and shout use unmanned aerial vehicle speaker 2 in the use and directly carry out fixed mounting to it and handle most, speaker 2 easily breaks down etc. during the long term use, be difficult to dismantle in real time to it and overhaul the inconvenience of changing the processing.

The equal fixedly connected with drainage plate 7 of both sides wall of speaker 2, the drainage plate 7 through setting up can reduce the resistance that speaker 2 produced when flight.

Equal fixedly connected with a plurality of evenly distributed's of terminal surface slide bar 17 around speaker 2, slide bar 17's surface sliding connection has shock attenuation board 4, slide bar 17's surface cover is equipped with damping spring 18, damping spring 18's both ends are connected with shock attenuation board 4's lateral wall and speaker 2's lateral wall respectively, slide bar 17 through setting up, shock attenuation board 4 and damping spring 18 can play shock attenuation protection's effect to speaker 2 when the flight is shored, slide bar 17 runs through a lateral wall fixedly connected with anticreep board 5 of shock attenuation board 4, the possibility that drops appears in shock attenuation board 4 can be reduced through anticreep board 5 that sets up, shock attenuation board 4's lateral wall fixedly connected with

rubber pad

3, 3 through the rubber pad that sets up can promote shock attenuation board 4's shock attenuation guard action.

Limiting plate 9 that the equal two symmetries of both sides wall of mounting panel 6 set up, the lateral wall sliding connection of clamp plate 8 and limiting plate 9 can play spacing effect to it when pressing down clamp plate 8 through the limiting plate 9 that sets up, and the lower fixed surface of speaker 2 installs the dust cover 19 of two symmetric distributions, can play the effect of dustproof protection to speaker 2 through the dust cover 19 that sets up.

As shown in fig. 1-6, the present embodiment is a method for using a multipurpose unmanned aerial vehicle for high-altitude shouting: pressing into mounting groove 12 back with fixture block 15 before the use, insert 6 slots of mounting panel back with 2 upper surface inserted bars 14 of speaker, drive fixture block 15 through compression spring 13's resilience force and stretch into and carry out quick fixed mounting to it behind the logical groove 11 and handle, start unmanned aerial vehicle body 1 and begin to fly, fly to beginning to shout high altitude behind the position and handle, when needs are dismantled speaker 2 and are overhauld the change, press 8 backs of clamp plate and directly take out speaker 2 and can dismantle it and overhaul the change and handle.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Multipurpose unmanned aerial vehicle is shout in high altitude, including unmanned aerial vehicle body (1), its characterized in that: the lower surface of the unmanned aerial vehicle body (1) is fixedly connected with a mounting plate (6), the lower surface of the mounting plate (6) is fixedly connected with a loudspeaker (2) through a clamping mechanism, the clamping mechanism comprises a top block (10), a pressing plate (8), a through groove (11), an inserting rod (14), a mounting groove (12), a compression spring (13), a telescopic spring (16) and a clamping block (15), the upper surface of the loudspeaker (2) is fixedly connected with two symmetrically arranged inserting rods (14), the lower surface of the mounting plate (6) is provided with two symmetrically arranged inserting grooves, the inserting rod (14) extends into the inserting grooves and is in sliding connection with the inserting grooves, the mounting groove (12) is formed in the inner side wall of the inserting rod (14) extending into the inserting grooves, the clamping block (15) is in sliding connection with the mounting groove (12), the side wall of the mounting plate (6) begins to be provided with the through groove (11), one end of the clamping block (15) extends out of the mounting groove (12) and extends into the through groove (11) and is in sliding connection with the clamping block (15), mounting groove (12) inside wall is provided with compression spring (13), compression spring (13)'s both ends are connected in mounting groove (12) inside wall and fixture block (15) lateral wall respectively, it has kicking block (10) to lead to groove (11) sliding connection, the one end of kicking block (10) is stretched out and is led to groove (11) and fixedly connected with clamp plate (8), fixture block (15) and kicking block (10) contact, be provided with expansion spring (16) of two symmetric distributions between clamp plate (8) and mounting panel (6) opposite facial wall.

2. The multipurpose unmanned aerial vehicle for high-altitude shouting according to claim 1 is characterized in that both side walls of the loudspeaker (2) are fixedly connected with flow guide plates (7).

3. The high-altitude shouting multipurpose unmanned aerial vehicle as claimed in claim 1, wherein a plurality of evenly distributed slide rods (17) are fixedly connected to the front end face and the rear end face of the loudspeaker (2), a damping plate (4) is slidably connected to the outer surface of each slide rod (17), a damping spring (18) is sleeved on the outer surface of each slide rod (17), and two ends of each damping spring (18) are respectively connected with the side wall of each damping plate (4) and the side wall of the loudspeaker (2).

4. The high-altitude shouting multipurpose unmanned aerial vehicle as claimed in claim 1, wherein two symmetrically arranged limiting plates (9) are fixedly connected to two side walls of the mounting plate (6), and the pressing plate (8) is slidably connected with the side walls of the limiting plates (9).

5. The high-altitude shouting multipurpose unmanned aerial vehicle as claimed in claim 3, wherein the sliding rod (17) penetrates through one side wall of the damping plate (4) and is fixedly connected with an anti-dropping plate (5).

6. Multipurpose unmanned aerial vehicle shouting high altitude as claimed in claim 1, characterized in that the lower surface of the speaker (2) is fixedly mounted with two symmetrically distributed dust covers (19).

7. Multipurpose unmanned aerial vehicle shouting high altitude as claimed in claim 3, characterized in that the lateral wall of the shock absorbing plate (4) is fixedly connected with a rubber pad (3).