CN215436967U

CN215436967U - Unmanned aerial vehicle's illumination at night early warning device

Info

Publication number: CN215436967U
Application number: CN202121961244.8U
Authority: CN
Inventors: 谢斌; 鲁伟; 李政席; 朱检报
Original assignee: Jiangsu Suqi Intelligent Technology Co ltd
Current assignee: Jiangsu Suqi Intelligent Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-07
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a night illumination early warning device of an unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, wherein a camera is fixedly installed at the top of the unmanned aerial vehicle body, an illuminating lamp is arranged below the unmanned aerial vehicle body, two sides of the bottom end of the unmanned aerial vehicle body are fixedly connected with supporting frames, a first angle adjusting mechanism is arranged at the bottom of the unmanned aerial vehicle body, a rotating frame is rotatably connected onto the first angle adjusting mechanism, a driving mechanism is arranged on the rotating frame, and a second angle adjusting mechanism is arranged at the lower end of the driving mechanism; the utility model relates to the technical field of unmanned aerial vehicles. This unmanned aerial vehicle's early warning device throws light on night, through first angle adjustment mechanism, actuating mechanism and the second angle adjustment mechanism who sets up, can the light be around reciprocating type sway, and then enlarge the illumination zone of light, improve unmanned aerial vehicle at the visual angle at night, the personnel of being convenient for operate, reduce the risk of touching the barrier.

Description

Unmanned aerial vehicle's illumination at night early warning device

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a night illumination early warning device of an unmanned aerial vehicle.

Background

The unmanned aerial vehicle is an unmanned aerial vehicle operated by utilizing a radio remote control device and a self-contained program control device, is a general name of the unmanned aerial vehicle in practice, and has the advantages of small volume, low manufacturing cost, convenient use, low requirement on the operation environment, strong battlefield viability and the like compared with the manned aircraft.

Because the driving of the night illumination early warning unmanned aerial vehicle is controlled by manually using the remote controller, people can control the unmanned aerial vehicle outdoors at night, if the light is not good, the flight track of the unmanned aerial vehicle cannot be found, the control is difficult to grasp, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a night illumination early warning device of an unmanned aerial vehicle, which solves the problems that the flight track of the unmanned aerial vehicle cannot be found, the control is difficult to grasp and the operation is troublesome in the conventional night illumination early warning device of the unmanned aerial vehicle when the light is not good during use.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a night illumination early warning device of an unmanned aerial vehicle comprises an unmanned aerial vehicle body, wherein a camera is fixedly mounted at the top of the unmanned aerial vehicle body, a lighting lamp is arranged below the unmanned aerial vehicle body, support frames are fixedly connected to two sides of the bottom end of the unmanned aerial vehicle body, a first angle adjusting mechanism is arranged at the bottom of the unmanned aerial vehicle body, a rotating frame is rotatably connected onto the first angle adjusting mechanism, a driving mechanism is arranged on the rotating frame, and a second angle adjusting mechanism is arranged at the lower end of the driving mechanism; first angle adjustment mechanism includes the first rack of fixed mounting in unmanned aerial vehicle fuselage bottom symmetry, the symmetry the connecting plate of outside end fixedly connected with symmetry of first rack, the symmetry the inside wall of connecting plate is rotated through the bearing and is connected with the dwang, the right side end through connection board of dwang and with first driving motor's output fixed connection, the lateral wall fixed connection of first driving motor and connecting plate.

Preferably, the two ends of the rotating frame are provided with symmetrical through connecting holes, the top of the rotating frame is elliptical, and the top of the rotating frame is fixedly connected with an arc-shaped rack.

Preferably, the rotating rod penetrates through the connecting hole and is fixedly connected with the rotating frame, the rotating frame is located on the inner side of the symmetrical connecting plate, and the arc-shaped rack and the first rack are meshed with each other.

Preferably, actuating mechanism includes the second driving motor of fixed mounting at the rotating turret right side outer wall, the output of second driving motor runs through rotating turret and fixedly connected with threaded rod, the other end and the rotating turret inner wall of threaded rod rotate to be connected, threaded connection has the thread bush on the threaded rod, the bottom fixedly connected with second rack of thread bush.

Preferably, the second angle adjusting mechanism comprises a sliding rod fixedly installed on the inner wall of the rotating frame, the surface of the sliding rod is fixedly connected with a sliding block, the front end of the sliding block is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with a gear, the front end of the gear is fixedly connected with a transmission rod, the rear end of the sliding block is fixedly connected with an arc-shaped track, the rod end of the transmission rod is fixedly connected with a sliding bolt, and the other end of the sliding bolt is slidably installed on the arc-shaped track.

Preferably, the gear is located under the second rack, one end of the gear is meshed with one end of the second rack, and the bottom of the transmission rod is fixedly connected with the top of the illuminating lamp.

Advantageous effects

The utility model provides a night illumination early warning device of an unmanned aerial vehicle. Compared with the prior art, the method has the following beneficial effects:

(1) this unmanned aerial vehicle's early warning device throws light on night, it rotates to drive the dwang through first driving motor, make arc rack and rotating turret with first rack intermeshing rotate, and be the alternating motion with first driving motor drives first rack and arc rack, thereby can drive the rotating turret and be reciprocating type around being along first rack and sway, and then enlarge the illumination zone of light, improve unmanned aerial vehicle at the visual angle at night, the personnel's operation of being convenient for moves, reduce the risk of touching the barrier.

(2) This unmanned aerial vehicle's night illumination early warning device, it rotates to drive the threaded rod through second driving motor, thereby it removes to drive the threaded sleeve and be located the threaded rod and control, make the second rack of threaded sleeve bottom remove, and intermeshing between second rack and the gear, thereby the second rack can drive the gear and be periodic rotation about with the transfer line, and the other end of transfer line slides on being located the arc track through the sliding bolt, and then it sways to drive the light reciprocating type about being along the arc track, and then enlarge the illumination zone of light, improve the visual angle of unmanned aerial vehicle at night, the personnel's operation of being convenient for, reduce the risk of touching the barrier.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

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

FIG. 3 is a perspective view of the first angle adjustment mechanism of the present invention;

fig. 4 is a perspective view of the driving mechanism and the second angle adjusting mechanism of the present invention.

In the figure: 1. an unmanned aerial vehicle body; 2. a camera; 3. an illuminating lamp; 4. a support frame; 5. a first angle adjustment mechanism; 6. a rotating frame; 7. a drive mechanism; 8. a second angle adjustment mechanism; 501. a first rack; 502. a connecting plate; 503. rotating the rod; 504. a first drive motor; 601. connecting holes; 602. an arc-shaped rack; 701. a second drive motor; 702. a threaded rod; 703. a threaded sleeve; 704. a second rack; 801. a slide bar; 802. a slider; 803. a gear; 804. a transmission rod; 805. an arc-shaped track; 806. and (4) sliding bolts.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a night illumination early warning device of an unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, wherein a camera 2 is fixedly mounted at the top of the unmanned aerial vehicle body 1, a lighting lamp 3 is arranged below the unmanned aerial vehicle body 1, two sides of the bottom end of the unmanned aerial vehicle body 1 are fixedly connected with supporting frames 4, a first angle adjusting mechanism 5 is arranged at the bottom of the unmanned aerial vehicle body 1, a rotating frame 6 is rotatably connected onto the first angle adjusting mechanism 5, a driving mechanism 7 is arranged on the rotating frame 6, and a second angle adjusting mechanism 8 is arranged at the lower end of the driving mechanism 7; the first angle adjusting mechanism 5 comprises first racks 501 which are fixedly arranged at the bottom of the unmanned aerial vehicle body 1 and are symmetrical, the outer side ends of the symmetrical first racks 501 are fixedly connected with symmetrical connecting plates 502, the inner side walls of the symmetrical connecting plates 502 are rotatably connected with rotating rods 503 through bearings, the right side ends of the rotating rods 503 penetrate through the connecting plates 502 and are fixedly connected with the output ends of first driving motors 504, the first driving motors 504 are fixedly connected with the outer side walls of the connecting plates 502, the first driving motors 504 are forward and backward bidirectional driving motors, through the arranged first angle adjusting mechanism 5, the rotating frame 6 can be driven to swing back and forth along the first racks 501 in a reciprocating mode, the illumination range of the illuminating lamp 3 is further expanded, the visual angle of the unmanned aerial vehicle at night is improved, the operation of personnel is facilitated, the risk of touching obstacles is reduced, and symmetrical connecting holes 601 are formed in the two ends of the rotating frame 6, the top of the rotating frame 6 is oval, the top of the rotating frame 6 is fixedly connected with an arc-shaped rack 602, which is convenient for the rotating frame 6 to perform reciprocating swing motion back and forth, the rotating rod 503 penetrates through the connecting hole 601 and is fixedly connected with the rotating frame 6, the rotating frame 6 is positioned on the inner side of the symmetrical connecting plate 502, the mutually-meshed driving mechanism 7 between the arc-shaped rack 602 and the first rack 501 comprises a second driving motor 701 fixedly installed on the outer wall of the right side of the rotating frame 6, the second driving motor 701 is a forward and reverse bidirectional driving motor, the output end of the second driving motor 701 penetrates through the rotating frame 6 and is fixedly connected with a threaded rod 702, the other end of the threaded rod 702 is rotatably connected with the inner wall of the rotating frame 6, a threaded sleeve 703 is connected on the threaded rod 702 in a threaded manner, the second rack 704 is fixedly connected with the bottom of the threaded sleeve, the threaded rod 702 is driven to rotate by the second driving motor 701 through the arranged driving mechanism 703, thereby driving the threaded sleeve 703 to move left and right, and conveniently driving the second angle adjusting mechanism 8 to rotate left and right, the second angle adjusting mechanism 8 comprises a sliding rod 801 fixedly installed on the inner wall of the rotating frame 6, a sliding block 802 is fixedly connected to the surface of the sliding rod 801, a rotating shaft is fixedly connected to the front end surface of the sliding block 802, a gear 803 is rotatably connected to the rotating shaft, a transmission rod 804 is fixedly connected to the front end surface of the gear 803, an arc-shaped track 805 is fixedly connected to the rear end surface of the sliding block 802, a sliding bolt 806 is fixedly connected to the rod end of the transmission rod 804, the gear 803 is positioned right below the second rack 704 on the arc-shaped track 805 in a sliding manner, one end of the gear 803 is engaged with one end of the second rack 704, the bottom of the transmission rod 804 is fixedly connected to the top of the illuminating lamp 3, and the gear 803 and the transmission rod 804 can be driven to rotate left and right in a periodic manner by the driving mechanism 7, and the other end of transfer line 804 slides on being located arc track 805 through smooth bolt 806, and then drives light 3 and be reciprocating type and sway about along arc track 805, and then enlarges the illumination zone of light 3, improves the visual angle of unmanned aerial vehicle at night, and the personnel of being convenient for operate the operation, reduce the risk of touching the barrier.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, the first driving motor 504 drives the rotating rod 503 to rotate, so that the arc-shaped rack 602 meshed with the first rack 501 rotates with the rotating frame 6, and the first driving motor 504 drives the first rack 501 and the arc-shaped rack 602 to move alternately, so that the rotating frame 6 can be driven to swing back and forth along the first rack 501 in a reciprocating manner, the illumination range of the illuminating lamp 3 is further expanded, the visual angle of the unmanned aerial vehicle at night is improved, the unmanned aerial vehicle is convenient for personnel to operate and run, and the risk of touching obstacles is reduced; drive threaded rod 702 through second driving motor 701 and rotate, thereby it moves about to drive thread bush 703 to be located threaded rod 702, make the second rack 704 of thread bush 703 bottom remove, and intermeshing between second rack 704 and the gear 803, thereby second rack 704 can drive gear 803 and transfer line 804 and be the rotation about the periodic, and the other end of transfer line 804 slides on being located arc track 805 through smooth bolt 806, and then drive light 3 and be reciprocating type rocking about being along arc track 805, and then enlarge the illumination zone of light 3, improve unmanned aerial vehicle at the visual angle at night, be convenient for personnel's operation, reduce the risk of touching the barrier, it is an unmanned aerial vehicle's night illumination early warning device's theory of work to go up.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unmanned aerial vehicle's night illumination early warning device, includes unmanned aerial vehicle fuselage (1), the top fixed mounting of unmanned aerial vehicle fuselage (1) has camera (2), the below of unmanned aerial vehicle fuselage (1) is provided with light (3), its characterized in that: the unmanned aerial vehicle is characterized in that support frames (4) are fixedly connected to two sides of the bottom end of the unmanned aerial vehicle body (1), a first angle adjusting mechanism (5) is arranged at the bottom of the unmanned aerial vehicle body (1), a rotating frame (6) is rotatably connected to the first angle adjusting mechanism (5), a driving mechanism (7) is arranged on the rotating frame (6), and a second angle adjusting mechanism (8) is arranged at the lower end of the driving mechanism (7);

first angle adjustment mechanism (5) include first rack (501), the symmetry of fixed mounting in unmanned aerial vehicle fuselage (1) bottom symmetry connecting plate (502) of fixedly connected with symmetry, symmetry are ended to the outside of first rack (501) the inside wall of connecting plate (502) is rotated through the bearing and is connected with dwang (503), the right side end of dwang (503) run through connecting plate (502) and with the output fixed connection of first driving motor (504), the lateral wall fixed connection of first driving motor (504) and connecting plate (502).

2. The night illumination early warning device of the unmanned aerial vehicle of claim 1, wherein: the two ends of the rotating frame (6) are provided with through symmetrical connecting holes (601), the top of the rotating frame (6) is oval, and the top of the rotating frame (6) is fixedly connected with an arc-shaped rack (602).

3. The night illumination early warning device of the unmanned aerial vehicle of claim 2, wherein: dwang (503) run through connecting hole (601) and with rotating turret (6) fixed connection, and rotating turret (6) are located the inboard of symmetrical connecting plate (502), intermeshing between arc rack (602) and first rack (501).

4. The night illumination early warning device of the unmanned aerial vehicle of claim 3, wherein: actuating mechanism (7) are including second driving motor (701) of fixed mounting at rotating turret (6) right side outer wall, the output of second driving motor (701) runs through rotating turret (6) and fixedly connected with threaded rod (702), the other end and the rotating turret (6) inner wall of threaded rod (702) rotate and are connected, threaded connection has thread bush (703) on threaded rod (702), the bottom fixedly connected with second rack (704) of thread bush (703).

5. The night illumination early warning device of the unmanned aerial vehicle of claim 4, wherein: the second angle adjusting mechanism (8) comprises a sliding rod (801) fixedly installed on the inner wall of the rotating frame (6), the surface of the sliding rod (801) is fixedly connected with a sliding block (802), the front end surface of the sliding block (802) is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with a gear (803), the front end surface of the gear (803) is fixedly connected with a transmission rod (804), the rear end surface of the sliding block (802) is fixedly connected with an arc-shaped track (805), the rod end of the transmission rod (804) is fixedly connected with a sliding bolt (806), and the other end of the sliding bolt (806) is slidably installed on the arc-shaped track (805).

6. The night illumination early warning device of the unmanned aerial vehicle of claim 5, wherein: the gear (803) is located right below the second rack (704), one end of the gear (803) is meshed with one end of the second rack (704), and the bottom of the transmission rod (804) is fixedly connected with the top of the illuminating lamp (3).