CN219056586U

CN219056586U - Calling device for unmanned aerial vehicle monitoring

Info

Publication number: CN219056586U
Application number: CN202223398846.4U
Authority: CN
Inventors: 王宁
Original assignee: Shandong Hailianda Engineering Technology Co ltd
Current assignee: Shandong Hailianda Engineering Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-23
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of calling devices, and discloses a calling device for monitoring an unmanned aerial vehicle, which solves the problems that the existing calling device is easily damaged due to impact when being fixedly arranged on the unmanned aerial vehicle and the ground personnel cannot hear the calling content due to large flying height; the calling device can improve buffering effect, avoid damage caused by impact of the calling device due to faults, and adjust descending height of the calling device, so that ground personnel can hear sound emitted by the calling device clearly.

Description

Calling device for unmanned aerial vehicle monitoring

Technical Field

The utility model belongs to the technical field of calling devices, and particularly relates to a calling device for unmanned aerial vehicle monitoring.

Background

Because unmanned aerial vehicle's special function, unmanned aerial vehicle also used widely in fields such as environmental survey field and control security protection, can effectively improve work efficiency when adopting unmanned aerial vehicle to survey and control security protection.

The calling device is generally installed on the unmanned aerial vehicle to remind ground staff and people, but the existing calling device is generally fixedly installed on the unmanned aerial vehicle, so that the calling device is easy to damage when faults occur or the unmanned aerial vehicle is impacted, and when the flying height of the unmanned aerial vehicle is large, the ground staff and people are difficult to hear the sound sent by the calling device, so that the using effect is poor.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the calling device for the unmanned aerial vehicle monitoring, which effectively solves the problems that the existing calling device is easily damaged due to impact when being fixedly arranged on the unmanned aerial vehicle and the ground personnel cannot hear the calling content clearly due to the large flying height.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a calling device for unmanned aerial vehicle control, includes the unmanned aerial vehicle body, the intermediate position of unmanned aerial vehicle body bottom is provided with the surveillance camera head, one side of unmanned aerial vehicle body is provided with the calling set I, the opposite side of unmanned aerial vehicle body is provided with the calling set II, the calling set I comprises protecting sheathing I, endotheca I, speaker I, hoist and mount traction assembly and bottom sprag subassembly, speaker I fixed connection is in the inside of endotheca I, endotheca I is connected in the inside of protecting sheathing I through hoist and mount traction assembly, bottom sprag subassembly is connected in the bottom of protecting sheathing one side, the calling set II comprises protecting sheathing II, endotheca II, speaker II and a plurality of buffer spring, speaker II fixed connection is in the inside of endotheca II, endotheca II passes through buffer spring and connects in the inside of protecting sheathing II.

Preferably, the hoisting traction assembly consists of a first servo motor, a rope pulley and a traction rope set, wherein the first servo motor is fixedly connected to the top end inside the first protective shell, the rope pulley is fixedly connected to an output shaft of the first servo motor, and the traction rope set is connected between the rope pulley and the first inner sleeve shell.

Preferably, the bottom support assembly comprises a mounting sleeve, a second servo motor, a supporting arm and a limiting clamping sleeve, wherein the mounting sleeve is fixedly connected to the bottom end of one side of the protective casing, the second servo motor is fixedly connected to the inside of the mounting sleeve, the supporting arm is fixedly connected to an output shaft of the second servo motor, and the limiting clamping sleeve is fixedly connected to one side of one bottom end of the protective casing.

Preferably, the side at the top end of the first inner sleeve shell and the side at the top end of the first inner sleeve shell are both of inclined structures, a silica gel cushion layer is arranged on the outer side of the first inner sleeve shell, a plurality of first rubber cushion seats are arranged at the bottom end of the first inner sleeve shell, and a plurality of second rubber cushion seats matched with the second inner sleeve shell are arranged on the side at the inner side of the second inner sleeve shell.

Compared with the prior art, the utility model has the beneficial effects that:

(1) In operation, the first caller consisting of the first protective shell, the first inner shell, the first loudspeaker, the hoisting traction component and the bottom support component and the second caller consisting of the second protective shell, the second inner shell, the second loudspeaker and a plurality of buffer springs are arranged, so that the buffer effect on the loudspeaker can be improved, the damage to the calling device caused by the impact of the calling device due to the failure is avoided, and meanwhile, the descending height of the first caller can be adjusted, so that the ground personnel can hear the sound emitted by the calling device clearly;

(2) The bottom support assembly formed by the mounting sleeve, the second servo motor, the support arm and the limiting clamping sleeve is arranged to support the first inner sleeve shell and the first loudspeaker in an auxiliary mode, accidental falling of the first inner sleeve shell and the first loudspeaker is avoided, and use safety is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

fig. 1 is a schematic diagram of a calling device for unmanned aerial vehicle monitoring according to the present utility model;

FIG. 2 is a schematic diagram of a caller according to the present utility model;

FIG. 3 is a second schematic diagram of a caller according to the present utility model;

FIG. 4 is a diagram showing a second structure of the pager of the present utility model;

in the figure: 1. an unmanned aerial vehicle body; 2. monitoring a camera; 3. a first caller; 4. a second caller; 5. a first protective shell; 6. an interior sleeve I; 7. a first speaker; 8. hoisting the traction assembly; 9. a bottom support assembly; 10. a second protective shell; 11. an inner sleeve shell II; 12. a second speaker; 13. a buffer spring; 14. a servo motor I; 15. a rope pulley; 16. a traction rope set; 17. a mounting sleeve; 18. a servo motor II; 19. a support arm; 20. limiting clamping sleeve; 21. a silica gel cushion layer; 22. a first rubber buffer seat; 23. and a rubber buffer seat II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the calling device for monitoring an unmanned aerial vehicle of the present utility model comprises an unmanned aerial vehicle body 1, wherein a monitoring camera 2 is arranged in the middle of the bottom end of the unmanned aerial vehicle body 1, a caller one 3 is arranged on one side of the unmanned aerial vehicle body 1, a caller two 4 is arranged on the other side of the unmanned aerial vehicle body 1, the caller one 3 is composed of a protection shell one 5, an inner shell one 6, a loudspeaker one 7, a hoisting traction component 8 and a bottom support component 9, the loudspeaker one 7 is fixedly connected to the inner part of the inner shell one 6, the inner shell one 6 is connected to the inner part of the protection shell one 5 through the hoisting traction component 8, the bottom support component 9 is connected to the bottom end of one side of the protection shell one 5, the caller two 4 is composed of a protection shell two 10, an inner shell two 11, a loudspeaker two 12 and a plurality of buffer springs 13, the loudspeaker two 12 is fixedly connected to the inner shell two 11 is connected to the inner part of the protection shell two 10 through the buffer springs 13;

as shown in fig. 2 to 4, the hoisting traction assembly 8 is composed of a first servo motor 14, a rope pulley 15 and a traction rope set 16, and can drive the first inner sleeve shell 6 to lift, the first servo motor 14 is fixedly connected to the top end inside the first protective shell 5, the rope pulley 15 is fixedly connected to the output shaft of the first servo motor 14, the traction rope set 16 is connected between the rope pulley 15 and the first inner sleeve shell 6, the bottom supporting assembly 9 is composed of a mounting sleeve 17, a second servo motor 18, a supporting arm 19 and a limiting clamping sleeve 20, and can assist in supporting the first inner sleeve shell 6, so that safety is improved, the mounting sleeve 17 is fixedly connected to the bottom end of one side of the first protective shell 5, the second servo motor 18 is fixedly connected to the inside of the mounting sleeve 17, the supporting arm 19 is fixedly connected to the output shaft of the second servo motor 18, the limiting clamping sleeve 20 is fixedly connected to one side of the bottom end of the first protective shell 5, the side of the top end inside of the first protective shell 5 and the side of the first inner sleeve 6 are of an inclined structure, and simultaneously, the first inner sleeve 6 can enter the inside the first protective shell 5, the outer side of the first inner sleeve 6 is provided with a plurality of rubber cushion seats 21, the first cushion seat 21 is provided with the bottom ends of the second cushion seats 10, and a plurality of cushion seats 11 are provided inside the second cushion seats 11 can be matched with the inner cushion seats;

when unmanned aerial vehicle fly height is lower, call simultaneously through caller one 3 and caller two 4, at this moment, support arm 19 is located the bottom of shell one 5 and with spacing cutting ferrule 20 chucking, can realize carrying out auxiliary stay to interior cover one 6 through support arm 19, avoid interior cover one 6 unexpected to drop, improve the security, can improve the cushioning effect of interior cover one 6 and shell one 5 through silica gel bed course 21, can improve the cushioning effect of interior cover one 6 and support arm 19 through rubber buffer seat one 22, can improve the cushioning effect of interior cover two 11 and shell two 10 through buffer spring 13 and rubber buffer seat two 23, and then can effectively avoid unmanned aerial vehicle to receive the impact and lead to caller one 3 and caller two 4 to take place to damage, when unmanned aerial vehicle fly height is great, servo motor two 18 drives support arm 19 rotation, make support arm 19 remove one side, then servo motor one 14 drives the rope sheave 15 and rotates, release haulage rope group 16, thereby can make shell one 6 and speaker one 7 descend, improve the calling effect.

In operation, the first caller consisting of the first protective shell, the first inner shell, the first loudspeaker, the hoisting traction component and the bottom support component and the second caller consisting of the second protective shell, the second inner shell, the second loudspeaker and a plurality of buffer springs are arranged, so that the buffer effect on the loudspeaker can be improved, the damage to the calling device caused by the impact of the calling device due to the failure is avoided, and meanwhile, the descending height of the first caller can be adjusted, so that the ground personnel can hear the sound emitted by the calling device; the bottom support assembly formed by the mounting sleeve, the second servo motor, the support arm and the limiting clamping sleeve can assist in supporting the first inner sleeve shell and the first loudspeaker, so that accidental falling of the first inner sleeve shell and the first loudspeaker is avoided, and use safety is improved.

Claims

1. Calling device for unmanned aerial vehicle control, including unmanned aerial vehicle body (1), its characterized in that: the intelligent unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), a monitoring camera (2) is arranged in the middle of the bottom of the unmanned aerial vehicle body (1), a caller I (3) is arranged on one side of the unmanned aerial vehicle body (1), a caller II (4) is arranged on the other side of the unmanned aerial vehicle body (1), the caller I (3) is composed of a protection shell I (5), an inner sleeve shell I (6), a loudspeaker I (7), a hoisting traction assembly (8) and a bottom support assembly (9), the loudspeaker I (7) is fixedly connected to the inner part of the inner sleeve shell I (6), the inner sleeve shell I (6) is connected to the inner part of the protection shell I (5) through the hoisting traction assembly (8), the bottom support assembly (9) is connected to the bottom of one side of the protection shell I (5), the caller II (4) is composed of a protection shell II (10), an inner sleeve shell II (11), a loudspeaker II (12) and a plurality of buffer springs (13), the loudspeaker II (12) is fixedly connected to the inner part of the inner sleeve shell II (11) and the inner sleeve II (11) is connected to the inner part of the protection shell II (10) through the buffer springs (13).

2. A calling device for unmanned aerial vehicle monitoring according to claim 1, wherein: the hoisting traction assembly (8) is composed of a first servo motor (14), a rope pulley (15) and a traction rope set (16), wherein the first servo motor (14) is fixedly connected to the top end inside the first protective shell (5), the rope pulley (15) is fixedly connected to an output shaft of the first servo motor (14), and the traction rope set (16) is connected between the rope pulley (15) and the first inner sleeve shell (6).

3. A calling device for unmanned aerial vehicle monitoring according to claim 1, wherein: the bottom support assembly (9) comprises a mounting sleeve (17), a second servo motor (18), a supporting arm (19) and a limiting clamping sleeve (20), wherein the mounting sleeve (17) is fixedly connected to the bottom end of one side of the first protective casing (5), the second servo motor (18) is fixedly connected to the inside of the mounting sleeve (17), the supporting arm (19) is fixedly connected to the output shaft of the second servo motor (18), and the limiting clamping sleeve (20) is fixedly connected to one side of the bottom end of the first protective casing (5).

4. A calling device for unmanned aerial vehicle monitoring according to claim 1, wherein: the side at the top of the inside of the first protective shell (5) and the side at the top of the first inner sleeve shell (6) are of inclined structures, a silica gel cushion layer (21) is arranged on the outer side of the first inner sleeve shell (6), a plurality of first rubber buffer seats (22) are arranged at the bottom of the first inner sleeve shell (6), and a plurality of second rubber buffer seats (23) matched with the second inner sleeve shell (11) are arranged on the side of the inside of the second protective shell (10).