CN212829060U

CN212829060U - Combined unmanned aerial vehicle

Info

Publication number: CN212829060U
Application number: CN202020286632.XU
Authority: CN
Inventors: 贺婧
Original assignee: Hefei Normal University
Current assignee: Hefei Normal University
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2021-03-30
Anticipated expiration: 2030-03-10

Abstract

The utility model relates to a modular unmanned aerial vehicle, including the unmanned aerial vehicle body, drive arrangement is installed through connecting portion in unmanned aerial vehicle body top, drive arrangement is connected with the fixed axle is automatically controlled, the axial protrusion of fixed axle is connected with rotating vane, the rotating vane outside is close to and installs the semi-arc retaining ring on the connecting portion, the equal fixed mounting in unmanned aerial vehicle body bottom both sides has the support frame, be connected with the mounting groove that is located unmanned aerial vehicle body bottom between the support frame, the mounting groove bottom is through rotating ball fixedly connected with camera, camera one end is equipped with the clamping device who is connected with the mounting groove, clamping device includes the roof, roof bottom both sides all are connected with the shielding plate through the curb plate, swing joint has. Has the advantages that: the utility model relates to a rationally, the safety and stability can carry the work to the article when making a video recording, and rotating vane's protection is effectual simultaneously, and the range of application is wide.

Description

Combined unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field, concretely relates to modular unmanned aerial vehicle.

Background

Unmanned aerial vehicles are also of great positive significance relative to modern agriculture, industry and corresponding tourism, and unmanned aerial vehicles, called "drones" ("UAVs"), are unmanned aerial vehicles operated by means of radio remote control devices and self-contained program control devices. Unmanned aerial vehicles are in fact a general term for unmanned aerial vehicles, and can be defined from a technical perspective as follows: unmanned fixed wing aircraft, unmanned VTOL aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned paravane, etc.

The main function of the unmanned aerial vehicle in the current market is to carry out long-distance high-altitude shooting and video recording, and the unmanned aerial vehicle mainly has the following problems,

1. the blade can make unmanned aerial vehicle take place to fall when the accident meets other objects and bumps when high altitude rotation to influence pedestrian's safety problem.

2. The existing unmanned aerial vehicle mainly has the function of camera shooting, has single function, cannot carry out carrying work on objects with light mass, is not beneficial to the development of multifunctional directions of the unmanned aerial vehicle, also reduces the practicability of the device and the popularization.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a modular unmanned aerial vehicle, a many function combination formula unmanned aerial vehicle that the work of carrying and the clamping are stable simultaneously are used safely, make a video recording.

In order to realize the above purpose, the utility model discloses a technical scheme be: a combined unmanned aerial vehicle comprises an unmanned aerial vehicle body, wherein a driving device is installed at the top end of the unmanned aerial vehicle body through a connecting part, the driving device is electrically connected with a fixed shaft, an axial protruding part of the fixed shaft is connected with a rotating blade, the outer part of the rotating blade is close to the connecting part, a semi-arc-shaped retaining ring is installed on the connecting part, two sides of the bottom end of the unmanned aerial vehicle body are fixedly provided with supporting frames, a mounting groove positioned at the bottom of the unmanned aerial vehicle body is connected between the supporting frames, the bottom end of the mounting groove is fixedly connected with a camera through a rotating ball, one end of the camera is provided with a clamping device connected with the mounting groove, the clamping device comprises a top plate, two sides of the bottom end of the top plate are both connected with shielding plates through side plates, a rotating shaft is movably, the triangular claw and the telescopic rod are connected with a sheath, and one end of the sliding rail is provided with a clamping block along the length direction of the side plate.

Further, a distance sensor is installed at the bottom of the top plate, and the distance sensor is connected with the rotating shaft, the telescopic rod and the rotating ball in a driving mode through the driving device.

Furthermore, a protective wall is connected to the outer wall of the semi-arc retainer ring, close to the rotating blade.

Further, unmanned aerial vehicle body bottom is connected with and is located the light of camera top.

Furthermore, one end of the supporting frame is provided with a buffer sheet connected with the ground.

Further, the semi-arc-shaped retainer ring and the sheath are both made of plastic elastic pieces.

The technical effects of the utility model reside in that: when rotating vane passes through drive arrangement and rotates, can carry out good protection through the dado on the half arc retaining ring, be cavity setting and make by the plastics elastic component in the half arc retaining ring simultaneously, save material that can be better, manufacturing cost is reduced, simultaneously, last distance sensor cooperation camera of clamping device, can carry out image and distance response to the article, the triangle claw of connecting through the drive telescopic link presss from both sides tightly earlier, rethread telescopic link carries out rebound on the slide rail to between the support frame, it rotates and cover the article and cover through the pivot drive shielding plate on the curb plate this moment, guarantee that the steady clamp of article presss from both sides tightly on unmanned aerial vehicle, such combination formula unmanned aerial vehicle greatly increased the result of use, and reasonable in design, safety and stability, can carry the work to the article when making a video recording, wide application range.

Drawings

Fig. 1 is a schematic structural view of the unmanned aerial vehicle body of the present invention;

fig. 2 is a schematic structural view of the clamping device of the present invention.

Reference numerals: 1-an unmanned aerial vehicle body; 2-a connecting part; 3-a drive device; 4, fixing a shaft; 5-rotating blades; 6-half arc-shaped check ring; 7-a support frame; 8-mounting grooves; 9-rotating the ball; 10-a camera; 11-a clamping device; 12-a top plate; 13-side plate; 14-a shutter; 15-a rotating shaft; 16-a slide rail; 17-a telescopic rod; 18-triangular claws; 19-a sheath; 20-fixture block; 21-protecting the wall; 22-lighting lamp; 23-buffer sheet.

Detailed Description

Referring to the attached drawings 1-2, a combined unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, wherein a driving device 3 is installed at the top end of the unmanned aerial vehicle body 1 through a connecting part 2, the driving device 3 is electrically connected with a fixed shaft 4, an axial protruding part of the fixed shaft 4 is connected with a rotating blade 5, a semi-arc-shaped retainer ring 6 is installed on the outer part of the rotating blade 5, which is close to the connecting part 2, two sides of the bottom end of the unmanned aerial vehicle body 1 are fixedly provided with supporting frames 7, a mounting groove 8 is connected between the supporting frames 7, which is positioned at the bottom of the unmanned aerial vehicle body 1, the bottom end of the mounting groove 8 is fixedly connected with a camera 10 through a rotating round ball 9, one end of the camera 10 is provided with a clamping device 11 connected with the mounting groove 8, the clamping device 11, the utility model discloses a safety protection device for the wall of a vehicle, including curb plate 13, shielding plate 14, curb plate 16, telescopic link 17, triangular claw 18, sheath 19, slide rail 16 one end is followed curb plate 13 length direction has seted up fixture block 20, curb plate 13 between the swing joint have pivot 15, curb plate 13 inner wall one side is connected with slide rail 16, be connected with triangular claw 18 through telescopic link 17 transmission on the slide rail 16, triangular claw 18 with be connected with sheath 19 between the telescopic link 17.

As shown in fig. 1, drive arrangement 3 is connected with fixed axle 4 automatically controlled, the axial protrusion of fixed axle 4 is connected with rotating vane 5, and rotating vane 5 distributes around unmanned aerial vehicle through drive arrangement 3, be close to on 6 outer walls of semi-arc retaining ring be connected with dado 21 on the rotating vane 5 to can prevent rotating vane 5 and external object's accidental collision through dado 21 on the semi-arc retaining ring 6, the while retaining ring is that the setting of semi-arc can effectual save material, distance sensor is installed to roof 12 bottom, distance sensor passes through drive arrangement 3 with pivot 15 and telescopic link 17 and rotation ball 9 drive connection, clamping device 11 on, distance sensor cooperation can carry out multi-angle rotating's camera 10 at rotation ball 9, can carry out the distance response to the article thereby trigger drive arrangement 3 through the treater and move unmanned aerial vehicle on slide rail 16 through triangle claw 18 clamp article earlier Inside, drive shielding plate 14 through pivot 15 at last and cover and seal the material bottom to this safety and stability who guarantees the material and remove the process.

Preferably, 1 bottom of unmanned aerial vehicle body is connected with and is located the light 22 of camera 10 top, light 22 can help camera 10 to carry out good shooting operation as auxiliary equipment.

Preferably, support frame 7 one end is equipped with the buffer plate 23 that is connected with ground, and the setting of buffer plate 23 can help support frame 7 to play good shock attenuation protection's effect when descending.

Preferably, the semi-arc-shaped retainer ring 6 and the sheath 19 are both made of plastic elastic members.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The combined unmanned aerial vehicle comprises an unmanned aerial vehicle body (1) and is characterized in that a driving device (3) is installed at the top end of the unmanned aerial vehicle body (1) through a connecting part (2), the driving device (3) is electrically connected with a fixed shaft (4), an axial protruding part of the fixed shaft (4) is connected with a rotating blade (5), the outer part of the rotating blade (5) is close to the connecting part (2) and is provided with a semi-arc-shaped retainer ring (6), two sides of the bottom end of the unmanned aerial vehicle body (1) are both fixedly provided with supporting frames (7), a mounting groove (8) positioned at the bottom of the unmanned aerial vehicle body (1) is connected between the supporting frames (7), the bottom end of the mounting groove (8) is fixedly connected with a camera (10) through a rotating ball (9), one end of the camera (10) is provided with a clamping device (, clamping device (11) include roof (12), roof (12) bottom both sides all are connected with shielding plate (14) through curb plate (13), curb plate (13) with swing joint has pivot (15) between shielding plate (14), curb plate (13) inner wall one side is connected with slide rail (16), be connected with triangle claw (18) through telescopic link (17) transmission on slide rail (16), triangle claw (18) with be connected with sheath (19) between telescopic link (17), slide rail (16) one end is followed fixture block (20) have been seted up to curb plate (13) length direction.

2. A modular unmanned aerial vehicle according to claim 1, wherein a distance sensor is mounted at the bottom of the top plate (12), and the distance sensor is in driving connection with the rotating shaft (15), the telescopic rod (17) and the rotating ball (9) through the driving device (3).

3. A modular unmanned aerial vehicle according to claim 1, wherein a retaining wall (21) is attached to the outer wall of the semi-arc retaining ring (6) adjacent to the rotating blade (5).

4. The combined unmanned aerial vehicle of claim 1, wherein the bottom end of the unmanned aerial vehicle body (1) is connected with a lighting lamp (22) positioned above the camera (10).

5. A modular unmanned aerial vehicle according to claim 1, wherein one end of the support frame (7) is provided with a buffer sheet (23) connected with the ground.

6. A modular unmanned aerial vehicle according to claim 1, wherein the semi-arc-shaped retainer ring (6) and the sheath (19) are both made of plastic elastic members.