CN210634753U - Unmanned aerial vehicle based on monocular vision is design of independently hovering - Google Patents

Abstract

The utility model discloses an unmanned aerial vehicle based on monocular vision autonomous hovering design, which comprises a light rubber guard ring and a small support, wherein the lower end of the light rubber guard ring is provided with the small support, the lower end of the small support is provided with a circular clamping groove, a motor is arranged in the circular clamping groove, a rotating shaft is arranged in the motor, the upper end of the rotating shaft is provided with a small turntable, the outer end of the small turntable is provided with a propeller blade, a rear supporting rod is arranged below the rear circular clamping groove, the other end of the rear supporting rod is connected to a machine body, the lower end surface of the machine body is provided with a vision camera and an ultrasonic sensor, the light rubber guard ring does not excessively increase the weight of the unmanned aerial vehicle while comprehensively protecting the propeller blade by arranging the light rubber guard ring and the small support, and the light rubber guard ring can protect the propeller blade from being damaged when the unmanned aerial vehicle falls, can also play protection operator's effect when unmanned aerial vehicle runs into the operator, adopt the supplementary height of deciding of monocular camera to hover, promoted unmanned aerial vehicle's operating stability.

Description

Unmanned aerial vehicle based on monocular vision is design of independently hovering

Technical Field

The utility model belongs to the technical field of unmanned aerial vehicle is relevant, concretely relates to unmanned aerial vehicle based on design of independently hovering of monocular vision.

Background

An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer.

The prior art has the following problems: 1. unmanned aerial vehicle often can lead to propeller blade to hit hard object because of the user operation is improper when daily use and takes place to damage often, perhaps touch propeller blade and meet accident when unmanned aerial vehicle flies by accident, and current protector is mostly fan-shaped guardrail though light in weight intensity weak can not protect propeller blade completely. 2. Current unmanned aerial vehicle organism is mostly the integral type design and can damage the bracing piece when using unmanned aerial vehicle to meet accident with motor installation slot, and the design of integral type can lead to unmanned aerial vehicle maintenance difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle based on design of independently hovering of monocular vision to solve the problem that the unmanned aerial vehicle propeller blade who proposes in the above-mentioned background can not obtain effective protection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unmanned aerial vehicle based on design is independently hovered to monocular vision, includes light rubber guard circle and little support, the lower extreme of light rubber guard circle is provided with little support, the lower extreme of little support is provided with the circle draw-in groove, the inside motor that is provided with of circle draw-in groove, the inside of motor is provided with the pivot, the upper end of pivot is provided with the small turntable, the outer end of small turntable is provided with screw propeller blade, the below of circle draw-in groove is provided with the back bracing piece, the back bracing piece other end is connected on the organism, the organism openly is provided with the vision camera, the below of back bracing piece is provided with back elastic buffer pole, the place ahead of back bracing piece is provided with preceding bracing piece, the lower extreme of preceding bracing piece is provided with preceding elastic.

Preferably, the light rubber guard ring is provided with four outer rings which are respectively installed on the propeller blades, the light rubber guard ring and the small support are designed in an integrated mode, the number of the small supports is three in each light rubber guard ring, and the small supports and the circular clamping grooves are integrated into a whole to form injection molding parts.

Preferably, the rear supporting rod is provided with two circular clamping grooves which are integrally injection-molded parts, and the rear supporting rod is fixedly connected with the machine body through screws.

Preferably, the rotating shaft is rotatably connected with the motor, the upper end part of the rotating shaft is provided with threads, and the small turntable is fixedly connected with the rotating shaft through the threads at the upper end part of the rotating shaft.

Preferably, the motor is connected with the circular clamping groove in a clamping mode, and the motor is connected with the control and power module in the machine body through a conducting wire communicated with the inside of the rear supporting rod.

Preferably, the vision camera card dress is in the round hole of organism, preceding bracing piece passes through screw assembly connection with the organism, preceding elastic buffer pole passes through draw-in groove and preceding bracing piece fixed connection, back elastic buffer pole passes through draw-in groove and back bracing piece fixed connection.

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

1. the utility model discloses a set up light rubber guard circle and little support, light rubber guard circle does not excessively increase unmanned aerial vehicle's weight when comprehensively protecting propeller blade, and light rubber guard circle not only can protect propeller blade to avoid taking place to damage when unmanned aerial vehicle falls, can also play protection operator's effect when unmanned aerial vehicle runs into the operator.

2. The utility model discloses a bracing piece and back bracing piece before setting up the detachable, can maintain unmanned aerial vehicle through bracing piece and back bracing piece before changing when unmanned aerial vehicle falls the damage because of the misoperation emergence, the expense that can reduce the unmanned aerial vehicle maintenance like this improves user's use impression.

Drawings

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

FIG. 2 is a front view of the light rubber protective ring structure of the present invention;

FIG. 3 is a schematic view of the front elastic buffer rod of the present invention;

FIG. 4 is a schematic view of the power system of the present invention;

in the figure: 1. a light rubber guard ring; 2. a small support; 3. a rotating shaft; 4. a propeller blade; 5. a body; 6. a rear support bar; 7. a circular clamping groove; 8. a motor; 9. a rear elastic buffer rod; 10. a front support bar; 11. A vision camera; 12. a front elastic buffer rod; 13. a small turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an unmanned aerial vehicle based on design is independently hovered to monocular vision, including light rubber guard circle 1 and little support 2, the lower extreme of light rubber guard circle 1 is provided with little support 2, the lower extreme of little support 2 is provided with circle draw-in groove 7, the inside motor 8 that is provided with of circle draw-in groove 7, the inside of motor 8 is provided with pivot 3, the upper end of pivot 3 is provided with small turntable 13, small turntable 13's outer end is provided with propeller page 4, the below of circle draw-in groove 7 is provided with back bracing piece 6, the back bracing piece 6 other end is connected on organism 5, organism 5 openly is provided with vision camera 11, the below of back bracing piece 6 is provided with back elastic buffer pole 9, the place ahead of back bracing piece 6 is provided with preceding bracing piece 10, the lower extreme of preceding bracing piece 10 is provided with preceding elastic buffer.

An unmanned aerial vehicle based on monocular vision autonomous hovering design comprises four outer rings which are arranged on a light rubber protective ring 1 and are respectively arranged on propeller blades 4, the light rubber protective ring 1 and a small support 2 are designed to be integrated, the small support 2 is provided with three in each light rubber protective ring 1, the small support 2 and a circular clamping groove 7 are integrally formed into an injection molding part, two rear support rods 6 are arranged and are integrally formed with the circular clamping groove 7 into the injection molding part, a rear support rod 6 is fixedly connected with a machine body 5 through screws, a rotating shaft 3 is rotatably connected with a motor 8, the upper end part of the rotating shaft 3 is provided with threads, a small turntable 13 is fixedly connected with the rotating shaft 3 through the threads on the upper end part of the rotating shaft 3, the motor 8 is connected with the circular clamping groove 7 in a clamping manner, and the motor 8 is connected with a control and power module in the machine body 5 through a communicated lead in the rear support rod 6, the vision camera 11 is clamped in a round hole of the machine body 5, the front supporting rod 10 is in screw assembly connection with the machine body 5, the front elastic buffer rod 12 is fixedly connected with the front supporting rod 10 through a clamping groove, and the rear elastic buffer rod 9 is fixedly connected with the rear supporting rod 6 through a clamping groove.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the battery of the unmanned aerial vehicle is charged, the switch on the machine body 5 and the protective cover on the visual camera 11 are opened, the remote controller controls the actions of the unmanned aerial vehicle such as takeoff and hovering, the four motors 8 are uniformly distributed around the machine body 5, the rotation of the motor 8 drives the rotation of the propeller blade 4, the rotation of the propeller blade 4 can lead the body 5 to generate upward lifting force to fly the unmanned aerial vehicle, when an accident happens, the propeller blades 4 on the unmanned aerial vehicle are the parts which are most easily damaged, so the light rubber protective ring 1 is completely arranged around the propeller blades 4 to play a role in overall protection, can reduce the change of these vulnerable parts and also improve the security when unmanned aerial vehicle uses simultaneously, can dismantle preceding bracing piece 10 and the back bracing piece 6 of change and can change alone when taking place to damage and need not whole with the use cost who changes the unmanned aerial vehicle user.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an unmanned aerial vehicle based on design is independently hovered to monocular vision, includes light rubber guard circle (1) and little support (2), its characterized in that: the lower end of the light rubber protective ring (1) is provided with a small bracket (2), the lower end of the small bracket (2) is provided with a round clamping groove (7), a motor (8) is arranged in the circular clamping groove (7), a rotating shaft (3) is arranged in the motor (8), a small rotating disc (13) is arranged at the upper end of the rotating shaft (3), a propeller blade (4) is arranged at the outer end of the small rotating disc (13), a rear supporting rod (6) is arranged below the circular clamping groove (7), the other end of the rear supporting rod (6) is connected on the machine body (5), a visual camera (11) is arranged on the front surface of the machine body (5), a rear elastic buffer rod (9) is arranged below the rear support rod (6), a front supporting rod (10) is arranged in front of the rear supporting rod (6), and a front elastic buffer rod (12) is arranged at the lower end of the front supporting rod (10).

2. The unmanned aerial vehicle based on monocular vision autonomous hovering design according to claim 1, characterized in that: the novel rubber propeller is characterized in that the light rubber guard ring (1) is provided with four outer rings which are respectively installed on the propeller blades (4), the light rubber guard ring (1) and the small support (2) are designed in an integrated mode, the small support (2) is arranged in each light rubber guard ring (1) in three modes, and the small support (2) and the circular clamping groove (7) are injection-molded parts as a whole.

3. The unmanned aerial vehicle based on monocular vision autonomous hovering design according to claim 1, characterized in that: the rear supporting rod (6) is provided with two circular clamping grooves (7) which are integrally injection-molded parts, and the rear supporting rod (6) is fixedly connected with the machine body (5) through screws.

4. The unmanned aerial vehicle based on monocular vision autonomous hovering design according to claim 1, characterized in that: the rotating shaft (3) is rotatably connected with the motor (8), the upper end part of the rotating shaft (3) is provided with threads, and the small rotary disc (13) is fixedly connected with the rotating shaft (3) through the threads at the upper end part of the rotating shaft (3).

5. The unmanned aerial vehicle based on monocular vision autonomous hovering design according to claim 1, characterized in that: the motor (8) is connected with the round clamping groove (7) in a clamping mode, and the motor (8) is connected with a control and power module in the machine body (5) through a conducting wire communicated with the inside of the rear supporting rod (6).

6. The unmanned aerial vehicle based on monocular vision autonomous hovering design according to claim 1, characterized in that: the vision camera (11) is clamped in a round hole of the machine body (5), the front supporting rod (10) is assembled and connected with the machine body (5) through screws, the front elastic buffer rod (12) is fixedly connected with the front supporting rod (10) through a clamping groove, and the rear elastic buffer rod (9) is fixedly connected with the rear supporting rod (6) through a clamping groove.

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