CN213109823U

CN213109823U - Unmanned aerial vehicle shoots autonomic adjustment mechanism of angle

Info

Publication number: CN213109823U
Application number: CN202021156222.XU
Authority: CN
Inventors: 刘先伟
Original assignee: Wuhan Jiexun Uav Technology Co ltd
Current assignee: Wuhan Jiexun Uav Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-05-04
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses an unmanned aerial vehicle shoots autonomic adjustment mechanism of angle, including connecting plate, spiral shell section of thick bamboo, motor A, fixed axle, turn, through wires hole, oblique ring gear, pivot A, helical gear, baffle, connecting thread, the connecting plate is the circular slab, connecting plate top surface vertical fixation has three spiral shell sections of thick bamboo, spiral shell section of thick bamboo and unmanned aerial vehicle underrun screw fixation, motor A dress is inside unmanned aerial vehicle, fixed axle top and unmanned aerial vehicle inside are fixed, and the bottom installs and turns, it has the through wires hole to rotate and run through from top to bottom with the connecting plate, it is fixed with oblique ring gear to turn the outer circumference of top surface, motor A installs the helical gear through pivot A bottom, helical gear and oblique ring gear meshing, the baffle is installed through connecting thread with the outer wall top of turning. The utility model discloses it is nimble to rotate, and observation scope is wide, can avoid flying into the dust in the helical gear, reduces later stage cleaning action.

Description

Unmanned aerial vehicle shoots autonomic adjustment mechanism of angle

Technical Field

The utility model relates to an autonomic adjustment mechanism especially relates to an unmanned aerial vehicle shoots autonomic adjustment mechanism of angle.

Background

The unmanned aerial vehicle is an unmanned aerial vehicle controlled by a radio remote control device or an onboard computer program control system. The unmanned aerial vehicle has the advantages of simple structure and low use cost, not only can complete the task executed by the piloted aircraft, but also is more suitable for the task which is not suitable for being executed by the piloted aircraft. Unmanned aerial vehicle shoots angle adjustment mechanism, rotates not nimble enough, can't block that the dust flies into, and makes the dust cause the jam to internals easily, influences the machine normal use, and is difficult to the clearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle shoots autonomic adjustment mechanism of angle to solve above-mentioned technical problem.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an unmanned aerial vehicle shoots autonomic adjustment mechanism of angle, includes connecting plate, barrel, motor A, fixed axle, turns, through wires hole, skewed tooth ring, pivot A, helical gear, baffle, connecting thread, the connecting plate is the circular slab, connecting plate top surface vertical fixation has three barrels, barrel and unmanned aerial vehicle underrun fix with screw, motor A dress is inside unmanned aerial vehicle, fixed axle top and unmanned aerial vehicle are inside fixed, and the bottom installs and turns, it has the through wires hole to turn and the connecting plate run through from top to bottom, it is fixed with skewed tooth ring to turn the outer circumference of top surface, motor A installs the helical gear through pivot A in the bottom, helical gear and skewed tooth ring meshing, the baffle is installed through connecting thread with the outer wall top of turning.

On the basis of the technical scheme, the swivel comprises a bearing, a lens module, a lens, a motor B and a rotating shaft B, the bearing is fixed at the center of the top surface of the swivel and is in interference fit with a fixed shaft, the lens module is installed at the bottom of the swivel, an electric wire of the lens module is connected with an unmanned aerial vehicle through a threading hole, the lens is installed at the outer end of the lens module, and the motor B is fixed with the center of the lens module through the rotating shaft B.

On the basis of the technical scheme, the horizontal rotation angle of the rotating body is 0-360 degrees, and the vertical rotation angle of the lens module is 0-180 degrees.

Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses a camera lens module can also be through the vertical rotation of motor B through motor A horizontal rotation, rotates in a flexible way, and observation scope is wide, and it is convenient that the baffle passes through the connecting thread installation, and can avoid flying into the dust in the helical gear, reduces later stage clearance effect.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention.

Fig. 2 is a sectional view of the present invention.

Fig. 3 is a schematic diagram of the position of the bevel gear ring of the present invention.

In the figure: 1. the device comprises a connecting plate, 2, a screw cylinder, 3, motors A and 4, a fixed shaft, 5, a rotating body, 6, a threading hole, 7, a bevel gear ring, 8, rotating shafts A and 9, a bevel gear, 10, a baffle, 11, connecting threads, 12, a bearing, 13, a lens module, 14, a lens, 15, motors B and 16 and a rotating shaft B.

Detailed Description

The invention is explained in further detail below with reference to the figures and the embodiments.

As shown in fig. 1-3, an autonomous adjusting mechanism for the shooting angle of an unmanned aerial vehicle comprises a connecting plate 1, a screw cylinder 2, a motor A3, a fixed shaft 4, a rotating body 5, a threading hole 6, a helical gear 7, a rotating shaft A8, a helical gear 9, a baffle 10 and a connecting thread 11, the connecting plate 1 is a circular plate, three screw cylinders 2 are vertically fixed on the top surface of the connecting plate 1, the screw cylinders 2 are fixed with the bottom surface of the unmanned aerial vehicle through screws, the motor A3 is arranged in the unmanned aerial vehicle, the top of the fixed shaft 4 is fixed with the inside of the unmanned aerial vehicle, a rotating body 5 is arranged at the bottom, a threading hole 6 penetrates through the rotating body 5 and the connecting plate 1 from top to bottom, a helical gear ring 7 is fixed on the outer circumference of the top surface of the rotating body 5, the bottom of the motor A3 is provided with a bevel gear 9 through a rotating shaft A8, the bevel gear 9 is meshed with a bevel gear ring 7, and the baffle 10 is arranged with the top of the outer wall of the rotating body 5 through a connecting thread 11.

Swivel 5 includes bearing 12, lens module 13, camera lens 14, motor B15, pivot B16, bearing 12 is fixed in swivel 5 top surface center, and with 4 interference fit of fixed axle, lens module 13 is installed in swivel 5 bottom, the electric wire of lens module 13 passes through the threading hole 6 and is connected with unmanned aerial vehicle, camera lens 14 is installed to lens module 13 outer end, motor B15 is fixed through pivot B16 and lens module 13 center.

The horizontal rotation angle of the rotating body 5 is 0-360 degrees, and the vertical rotation angle of the lens module 13 is 0-180 degrees.

The utility model discloses a theory of operation: the rotating body controls horizontal rotation through the motor A, the lens module controls the lens to rotate in the vertical direction through the motor B, and the baffle can be installed through connecting threads, so that dust is prevented from flying into the helical gear and the helical gear ring, and cleaning is avoided.

The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.

Claims

1. The utility model provides an unmanned aerial vehicle shoots autonomic adjustment mechanism of angle, includes connecting plate (1), spiral shell section of thick bamboo (2), motor A (3), fixed axle (4), turns (5), through wires hole (6), skewed tooth ring (7), pivot A (8), helical gear (9), baffle (10), connecting thread (11), its characterized in that: connecting plate (1) is the circular slab, connecting plate (1) top surface vertical fixation has three spiral shells (2), spiral shell (2) and unmanned aerial vehicle underrun fix with screw, motor A (3) dress is inside unmanned aerial vehicle, fixed axle (4) top is fixed with unmanned aerial vehicle is inside, and the bottom installs and turns (5), it has through wires hole (6) to turn (5) and connecting plate (1) from top to bottom run through, it is fixed with bevel gear ring (7) to turn (5) top surface outer circumference, helical gear (9) are installed through pivot A (8) in motor A (3) bottom, helical gear (9) and bevel gear ring (7) meshing, baffle (10) are installed through connecting thread (11) with turning (5) outer wall top.

2. The autonomous adjusting mechanism of unmanned aerial vehicle shooting angle of claim 1, characterized in that: swivel (5) including bearing (12), lens module (13), camera lens (14), motor B (15), pivot B (16), bearing (12) are fixed in swivel (5) top surface center, and with fixed axle (4) interference fit, install in swivel (5) bottom lens module (13), the electric wire of lens module (13) passes through wires hole (6) and is connected with unmanned aerial vehicle, camera lens (14) are installed to lens module (13) outer end, motor B (15) are fixed through pivot B (16) and lens module (13) center.

3. The unmanned aerial vehicle shooting angle's of claim 2 autonomous adjustment mechanism, characterized in that: the horizontal rotation angle of the rotating body (5) is 0-360 degrees, and the vertical rotation angle of the lens module (13) is 0-180 degrees.