CN218986991U - Novel six rotor unmanned aerial vehicle - Google Patents

Abstract

The utility model discloses a novel six-rotor unmanned aerial vehicle, which comprises an unmanned aerial vehicle main body, wherein the hexagon at the top of the unmanned aerial vehicle main body is provided with a motor, the output end of the motor is connected with a rotating shaft, the outer ring of the rotating shaft is provided with a propeller, the top of the unmanned aerial vehicle main body is provided with a solar panel, the lower part of each corner of the unmanned aerial vehicle main body is provided with a support frame, the bottom of the support frame is provided with a foot seat, the foot seat is provided with a stabilizing mechanism, when the unmanned aerial vehicle lands on the bottom surface, a servo motor can be remotely controlled to open, the servo motor drives the rotating shaft to rotate, then a wheel disc and teeth outside the wheel disc are driven to rotate clockwise, and when the teeth rotate clockwise, one side of a sliding clamping groove bends and inclines towards the inner side of the support, the support can rotate by taking a vertical rod as the center, at this moment, a clamping block rotates along the sliding clamping groove, the support can be unfolded, the foot seat and the support are contacted with the ground, the contact area of the ground is increased, and the landing stability of the unmanned aerial vehicle is improved.

Description

Novel six rotor unmanned aerial vehicle

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a novel six-rotor unmanned aerial vehicle.

Background

The six-rotor unmanned aerial vehicle is a small unmanned aerial vehicle with flexible flight performance advantages such as vertical lifting, hovering and the like, and has better practicability than a fixed-wing unmanned aerial vehicle in certain environments. The six motors arranged circumferentially provide power, the rotary wing rotating speed is changed to adjust the gesture, and the position control is further realized by adjusting the gesture, so that the rotary wing rotary speed has the advantages of excellent hovering performance, flexible movement, compact mechanical structure, high reliability of parts and the like, and has wide application prospects in both military and civil fields.

When the existing unmanned aerial vehicle is designed, the vibration reduction setting is required to be carried out in consideration of the landing of the unmanned aerial vehicle, damage to the unmanned aerial vehicle is avoided, although the problem of vibration during landing is solved through a vibration reduction structure in the prior art, the contact area between a support frame of the unmanned aerial vehicle and the ground is small, the problem of landing instability is possibly caused, and if a large plate is arranged to be in contact with the bottom surface, the problem of resistance during the flying and rising of the unmanned aerial vehicle is increased, so that the novel six-rotor unmanned aerial vehicle is provided, and a foldable support plate is arranged on a foot seat of a support leg to solve the problem of the instability during landing of the unmanned aerial vehicle.

Disclosure of Invention

The utility model aims to provide a novel six-rotor unmanned aerial vehicle so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel six rotor unmanned aerial vehicle, includes the unmanned aerial vehicle main part, the hexagonal at unmanned aerial vehicle main part top all is provided with the motor, the output of motor is connected with the axis of rotation, the outer lane of axis of rotation is provided with the screw, solar panel is installed at the top of unmanned aerial vehicle main part, the lower part of every corner of unmanned aerial vehicle main part all is provided with the support frame, the bottom of support frame is provided with the foot stall, be provided with stabilizing mean on the foot stall.

Preferably, the stabilizing mechanism comprises a servo motor arranged in the inner cavity of the foot seat, the output end of the servo motor is connected with a transfer shaft, a wheel disc is sleeved on the lower portion of the outer ring of the transfer shaft, teeth are arranged on the outer ring of the wheel disc, and clamping blocks are arranged at the top and the bottom of the outer side of the teeth.

Preferably, the periphery of foot rest bottom is seted up flutedly, the inner chamber of recess is provided with vertical pole, the outer lane cover of vertical pole is equipped with the support, the sliding tray has been seted up to the inboard of support and has been seted up the slip draw-in groove at the inner chamber of sliding tray.

Preferably, the teeth penetrate through the inner cavity of the sliding groove, and the clamping block is clamped with the sliding clamping groove.

Preferably, the sliding clamping groove is an arc-shaped groove, and one side of the sliding clamping groove is bent and inclined towards the inner side of the bracket.

Preferably, the bottom surface of the bracket and the bottom surface of the foot rest are positioned on the same horizontal plane.

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

1. this novel six rotor unmanned aerial vehicle, when unmanned aerial vehicle descends and just arrive the bottom surface, can open servo motor through remote control, servo motor drives the transfer rotation, then drive rim plate and its tooth clockwise rotation, when tooth clockwise rotation, one side of slip draw-in groove is to the inboard crooked slope of support, the support can rotate as the center with vertical pole, at this moment, the fixture block can be with the support expansion along slip draw-in groove internal rotation, foot rest and support contact ground like this, increased the area of contact with the bottom surface, the stationarity of landing when unmanned aerial vehicle descends has been improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a unmanned aerial vehicle according to the present utility model;

FIG. 2 is a schematic diagram of the structure of the servo motor and the wheel disc of the utility model;

FIG. 3 is a schematic view of the structure of the wheel disc and the bracket of the present utility model;

fig. 4 is a schematic view of the structure of the stent of the present utility model after being deployed.

In the figure: 1. an unmanned aerial vehicle main body; 2. a motor; 3. a rotating shaft; 4. a propeller; 5. a solar panel; 6. a support frame; 7. a foot stand; 8. a servo motor; 9. a middle rotating shaft; 10. a wheel disc; 11. teeth; 12. a clamping block; 13. a vertical rod; 14. a bracket; 15. and a sliding clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Examples: referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a novel six rotor unmanned aerial vehicle, including unmanned aerial vehicle main part 1, the hexagonal at unmanned aerial vehicle main part 1 top all is provided with motor 2, and motor 2's output is connected with axis of rotation 3, and axis of rotation 3's outer lane is provided with screw 4, and the double screw oar that screw 4 adopted is respectively distributed a set of from top to bottom, and a set of three flabellum on the right of a set of are constituteed, and solar panel 5 is installed at unmanned aerial vehicle main part 1's top, and unmanned aerial vehicle main part 1 every corner's lower part all is provided with support frame 6, and support frame 6's bottom is provided with footstand 7, is provided with stabilizing mean on the footstand 7.

In this embodiment, through set up solar panel 5 at the top of unmanned aerial vehicle main part 1, be provided with through linear connection between battery pack and solar panel 5 at the inner chamber of unmanned aerial vehicle main part 1, can charge through the in-process that solar panel 5 can fly daytime again and provide the duration, make unmanned aerial vehicle have better stationarity and hoverability in the flight in-process through setting up double screw.

Wherein, stabilizing mean is including setting up the servo motor 8 at the foot rest 7 inner chamber, and servo motor 8's output is connected with the transfer axle 9, and the lower part cover of transfer axle 9 outer lane is equipped with rim plate 10, and rim plate 10's outer lane is provided with tooth 11, and the top and the bottom in the tooth 11 outside all are provided with fixture block 12. The periphery of foot rest 7 bottom is seted up flutedly, the inner chamber of recess is provided with vertical pole 13, the outer lane cover of vertical pole 13 is equipped with support 14, the sliding tray has been seted up to the inboard of support 14 and has been seted up at the inner chamber of sliding tray and slide draw-in groove 15, tooth 11 runs through the inner chamber of sliding tray, fixture block 12 and slide draw-in groove 15 joint, slide draw-in groove 15 is the arc groove, and one side of slide draw-in groove 15 is crooked slope to support 14 inboard, the bottom surface of support 14 and the bottom surface of foot rest 7 are located same horizontal plane, servo motor 8 can be through remote control wireless control switch.

In this embodiment, when the unmanned aerial vehicle lands and arrives at the bottom surface, the servo motor 8 can be started through remote control, the servo motor 8 drives the middle rotating shaft 9 to rotate, then the wheel disc 10 and the teeth 11 outside the wheel disc are driven to rotate clockwise, when the teeth 11 rotate clockwise, as shown in fig. 3 and fig. 4, one side of the sliding clamping groove 15 bends and inclines towards the inner side of the support 14, the support 14 rotates around the vertical rod 13, at this time, the clamping block 12 rotates along the sliding clamping groove 15, the support 14 can be unfolded into the form of fig. 4, so that the foot rest 7 and the support 14 contact the ground, the contact area with the bottom surface is increased, the landing stability of the unmanned aerial vehicle during landing is improved, after the unmanned aerial vehicle takes off and in the flight process, the servo motor drives the wheel disc 10 and the teeth 11 to rotate anticlockwise, and the support 14 can be folded and the bottom of the foot rest 7 is coincident with the bottom of the support 14 due to the movement of the clamping block 12 along the sliding clamping groove 15 always.

Working principle: when the unmanned aerial vehicle lands and arrives at the bottom surface, the servo motor 8 can be started through remote control, the servo motor 8 drives the middle rotating shaft 9 to rotate, then the wheel disc 10 and the tooth 11 outside the wheel disc are driven to rotate clockwise, when the tooth 11 rotates clockwise, as shown in fig. 3 and 4, one side of the sliding clamping groove 15 bends and inclines towards the inner side of the support 14, the support 14 can rotate around the vertical rod 13, at this moment, the clamping block 12 rotates along the sliding clamping groove 15, the support 14 can be unfolded into the mode of fig. 4, the foot rest 7 and the support 14 are contacted with the ground, the contact area with the bottom surface is increased, the landing stability of the unmanned aerial vehicle is improved, after the unmanned aerial vehicle lands and in the flight process, the servo motor drives the wheel disc 10 and the tooth 11 to rotate anticlockwise, the bottom of the support 14 can be folded and the foot rest 7 are overlapped due to the fact that the bottom of the support 14 moves along the sliding clamping groove 15 always, the resistance in the flight process can not be increased, the solar panel 5 can charge in the course of the flight again, and the flight duration is provided, and the unmanned aerial vehicle has better flying stability through the double propellers.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. Novel six rotor unmanned aerial vehicle, including unmanned aerial vehicle main part (1), its characterized in that: the utility model discloses a solar energy unmanned aerial vehicle, including unmanned aerial vehicle main part (1), motor (2) all are provided with hexagonal at the unmanned aerial vehicle main part (1) top, the output of motor (2) is connected with axis of rotation (3), the outer lane of axis of rotation (3) is provided with screw (4), solar panel (5) are installed at the top of unmanned aerial vehicle main part (1), the lower part of every corner of unmanned aerial vehicle main part (1) all is provided with support frame (6), the bottom of support frame (6) is provided with footstand (7), be provided with stabilizing mean on footstand (7).

2. The novel six rotor unmanned aerial vehicle of claim 1, wherein: the stabilizing mean is including setting up servo motor (8) in footstand (7) inner chamber, servo motor (8) output is connected with transfer (9), the lower part cover of transfer (9) outer lane is located rim plate (10), the outer lane of rim plate (10) is provided with tooth (11), the top and the bottom in tooth (11) outside all are provided with fixture block (12).

3. The novel six rotor unmanned aerial vehicle of claim 1, wherein: the outer periphery of foot rest (7) bottom is seted up flutedly, the inner chamber of recess is provided with vertical pole (13), the outer lane cover of vertical pole (13) is equipped with support (14), sliding groove has been seted up to the inboard of support (14) and sliding draw-in groove (15) have been seted up at the inner chamber of sliding groove.

4. The novel six rotor unmanned aerial vehicle of claim 2, wherein: the teeth (11) penetrate through the inner cavity of the sliding groove, and the clamping blocks (12) are clamped with the sliding clamping grooves (15).

5. A novel six rotor unmanned aerial vehicle according to claim 3, wherein: the sliding clamping groove (15) is an arc-shaped groove, and one side of the sliding clamping groove (15) is bent and inclined towards the inner side of the bracket (14).

6. A novel six rotor unmanned aerial vehicle according to claim 3, wherein: the bottom surface of the bracket (14) and the bottom surface of the foot seat (7) are positioned on the same horizontal plane.

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