CN211364982U

CN211364982U - Unmanned aerial vehicle triaxial is shot with video-corder nacelle

Info

Publication number: CN211364982U
Application number: CN201922362822.5U
Authority: CN
Inventors: 陈海峰; 朱学伟
Original assignee: Wuhan Joho Technology Co ltd
Current assignee: Wuhan Joho Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-28
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses an unmanned aerial vehicle triaxial is shot with video-corder nacelle, including the nacelle main casing body, the inside fixedly connected with fixed plate of the nacelle main casing body, and the inside upper and lower both sides of fixed plate are the first camera of fixedly connected with and second camera respectively, and nacelle main casing body left and right sides all rotates and is connected with every single move drive box, the utility model relates to an unmanned air vehicle technique field. This unmanned aerial vehicle triaxial is shot with video-corder and is recorded nacelle, through setting up first support, the second support, first rotating sleeve and the cooperation of second rotating sleeve, connect the every single move drive box, roll drive box and direction drive box, can provide the rotation of three axle for the nacelle main casing body, make it can satisfy more comprehensive shooting and track the needs, and the first lantern ring of nylon rope cooperation and second lantern ring, can hang the front side of the nacelle main casing body in the second rotates set bottom, can assist the support of rear side, suspend its more stable in midair, can reduce the vibrations in the operation, and can not influence the rotation in each direction, and simple structure is practical.

Description

Unmanned aerial vehicle triaxial is shot with video-corder nacelle

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle triaxial shoots with video-corder nacelle.

Background

An unmanned aircraft, referred to as "drone", 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. Drones tend to be more suitable for tasks that are too "fool, dirty, or dangerous" than manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.

The existing unmanned aerial vehicle can use a shooting pod to assist shooting in sea surface exploration, tracking and other work, the shooting pod is various, the most comprehensive shooting pod is a three-axis shooting pod, three axial rotation can be realized, but in order not to influence the rotation of the shooting pod, a support is arranged on one side, so that the stress of the shooting pod is uneven, and under the condition of large sea wind, the shooting pod shakes seriously, and the definition of a video is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an unmanned aerial vehicle triaxial is shot with video-corder nacelle has solved current triaxial and has shot with video-corder nacelle, in order not to influence its rotation, only sets up the support in one side, consequently leads to its atress uneven, under the great condition of sea wind, shoots with video-corder nacelle and rocks and can be very serious, can influence the problem of video definition.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an unmanned aerial vehicle three-axis shooting nacelle comprises a nacelle main housing, wherein a fixing plate is fixedly connected inside the nacelle main housing, the upper side and the lower side of the inside of the fixing plate are respectively and fixedly connected with a first camera and a second camera, the left side and the right side of the nacelle main housing are respectively and rotatably connected with a pitching driving box, the back surfaces of the two pitching driving boxes are respectively and fixedly connected with a first support, a first rotating sleeve is fixedly connected between the rear ends of the two first supports, the back surface of the first rotating sleeve is rotatably connected with a rolling driving box, the top of the rolling driving box is fixedly connected with a second support, the top of the second support is fixedly connected with a second rotating sleeve, the top of the second rotating sleeve is rotatably connected with a direction driving box, the bottom of the second rotating sleeve is fixedly connected with a first lantern ring, and the outside of the pitching driving box is fixedly connected with a second lantern ring, two fixedly connected with nylon rope between the second cover ring, and first cover ring cover is established in the outside of nylon rope.

Preferably, the pitching driving box, the rolling driving box and the direction driving box are all fixedly connected with a bearing, an encoder and a first motor, and the encoder is sleeved outside an output shaft of the first motor.

Preferably, the centers of the two sides of the nacelle main shell, the inner surfaces of the first rotating sleeve and the second rotating sleeve are fixedly connected with rotating shafts, the bearing sleeves are sleeved outside the rotating shafts, and one end of the output shaft of the first motor is fixedly connected with one end of the rotating shafts.

Preferably, transparent glass is fixedly connected to the front face of the pod main housing and located on the front sides of the first camera and the second camera, and a second motor is fixedly connected to the inside of the fixing plate and located between the first camera and the second camera.

Preferably, the front end of the output shaft of the second motor penetrates through the center of the transparent glass and extends to the front face of the transparent glass, and the front end of the output shaft of the second motor is fixedly connected with the straight hairbrush strip.

Preferably, the number of the fixing plates is three, and the back of the fixing plate at the rear side is fixedly connected with a circuit board.

Advantageous effects

The utility model provides an unmanned aerial vehicle triaxial is shot with video-corder nacelle. Compared with the prior art, the method has the following beneficial effects:

(1) the three-axis video-recording pod of the unmanned aerial vehicle is characterized in that pitching driving boxes are connected to the left side and the right side of a main shell of the pod in a rotating mode, first supports are fixedly connected to the back faces of the two pitching driving boxes, first rotating sleeves are fixedly connected between the rear ends of the two first supports, transverse rolling driving boxes are connected to the back faces of the first rotating sleeves in a rotating mode, second supports are fixedly connected to the top portions of the second supports, second rotating sleeves are fixedly connected to the top portions of the second rotating sleeves in a rotating mode, direction driving boxes are fixedly connected to the bottom portions of the second rotating sleeves in a rotating mode, second lantern rings are fixedly connected to the outer portions of the pitching driving boxes, nylon ropes are fixedly connected between the two second lantern rings, the first lantern rings are sleeved on the outer portions of the nylon ropes in a rotating mode, and the pitching driving boxes are connected through the first supports, the second supports, the first rotating sleeves are matched with the second rotating, Roll drive box and direction drive box can provide the rotation of three axle for the nacelle main casing body, makes it can satisfy more comprehensive shooting and tracks the needs, and sets up the first lantern ring of nylon rope cooperation and second lantern ring, can hang the front side of the nacelle main casing body in the second rotates set bottom, can assist the support of rear side, with its more stable hanging in midair, can reduce the vibrations in the operation, and can not influence the ascending rotation in all directions, simple structure is practical.

(2) This unmanned aerial vehicle triaxial is shot with video-corder and is recorded nacelle, through the front at the nacelle main casing body and be located the front side fixedly connected with transparent glass of first camera and second camera, the inside of fixed plate just is located fixedly connected with second motor between first camera and the second camera, the front end of second motor output shaft runs through transparent glass's center and extends to transparent glass's front, and the front end fixedly connected with word brush strip of second motor output shaft, drive a word brush strip through setting up the second motor and rotate, can regularly or manual operation clearance transparent glass's surface, in order to avoid its surperficial water smoke to influence the video definition.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the side structure of the present invention;

fig. 4 is a cross-sectional view of the first rotary sleeve and the roll driving box structure of the present invention.

In the figure: 1-pod main housing, 2-fixed plate, 3-first camera, 4-second camera, 5-pitching driving box, 6-first bracket, 7-first rotating sleeve, 8-rolling driving box, 9-second bracket, 10-second rotating sleeve, 11-direction driving box, 12-first lantern ring, 13-second lantern ring, 14-nylon rope, 15-bearing, 16-encoder, 17-first motor, 18-rotating shaft, 19-transparent glass, 20-second motor, 21-circuit board and 22-I-shaped brush strip.

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: a three-axis video-recording pod of an unmanned aerial vehicle comprises a pod main shell 1, wherein rotating shafts 18 are fixedly connected to the two sides of the pod main shell 1 and the centers of the inner surfaces of a first rotating sleeve 7 and a second rotating sleeve 10, a bearing 15 is sleeved outside the rotating shafts 18, one end of an output shaft of a first motor 17 is fixedly connected with one end of the rotating shafts 18, transparent glass 19 is fixedly connected to the front side of the pod main shell 1 and positioned at the front sides of a first camera 3 and a second camera 4, a second motor 20 is fixedly connected to the inside of a fixing plate 2 and positioned between the first camera 3 and the second camera 4, the front end of the output shaft of the second motor 20 penetrates through the center of the transparent glass 19 and extends to the front side of the transparent glass 19, a word brush strip 22 is fixedly connected to the front end of the output shaft of the second motor 20, the word brush strip 22 is driven to rotate by the arrangement of the second motor 20, and the surface of the transparent glass 19 can be cleaned regularly or manually, in order to avoid the influence of surface water mist on the definition of a video, the interior of the pod main shell 1 is fixedly connected with a fixing plate 2, the upper side and the lower side of the interior of the fixing plate 2 are fixedly connected with a first camera 3 and a second camera 4 respectively, the front side and the rear side of the fixing plate 2 are three, the back of the fixing plate 2 at the rear side is fixedly connected with a circuit board 21, the left side and the right side of the pod main shell 1 are rotatably connected with pitching driving boxes 5, the back of the two pitching driving boxes 5 are fixedly connected with a first support 6, a first rotating sleeve 7 is fixedly connected between the rear ends of the two first supports 6, the back of the first rotating sleeve 7 is rotatably connected with a rolling driving box 8, the top of the rolling driving box 8 is fixedly connected with a second support 9, the top of the second support 9 is fixedly connected with a second rotating sleeve 10, the top of the second rotating sleeve 10 is rotatably connected with, The rolling driving box 8 and the direction driving box 11 are both fixedly connected with a bearing 15, an encoder 16 and a first motor 17, the encoder 16 is sleeved outside an output shaft of the first motor 17, the bottom of the second rotating sleeve 10 is fixedly connected with a first sleeve ring 12, the outside of the pitching driving box 5 is fixedly connected with a second sleeve ring 13, a nylon rope 14 is fixedly connected between the two second sleeve rings 13, the first sleeve ring 12 is sleeved outside the nylon rope 14, the pitching driving box 5, the rolling driving box 8 and the direction driving box 11 are connected by arranging a first support 6, a second support 9, a first rotating sleeve 7 and the second rotating sleeve 10 to be matched, the three shafts can be provided for the nacelle main shell 1 to rotate, so that the nacelle main shell can meet the requirement of more comprehensive shooting and tracking, the nylon rope 14 is arranged to be matched with the first sleeve ring 12 and the second sleeve ring 13, the front side of the nacelle main shell 1 can be hung at the bottom of the second rotating sleeve 10, the support that can assist the rear side suspends its more stable in midair, can reduce the vibrations in the operation, and can not influence the rotation on all directions, simple structure is practical.

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

When the unmanned aerial vehicle is used, the unmanned aerial vehicle is used for transmitting instructions to the circuit board 21 in the nacelle main shell 1 to enable the circuit board to make corresponding action, the first camera 3 and the second camera 4 shoot in real time, the pitching rotation of the nacelle main shell 1 can be realized when the first motor 17 in the pitching driving box 5 is controlled to rotate, the horizontal axial rotation of the nacelle main shell 1 can be realized when the first motor 17 in the rolling driving box 8 is controlled to rotate, the vertical axial rotation of the nacelle main shell 1 can be realized when the first motor 17 in the direction-controlled driving box 11 rotates, and when an operator checks that videos are fuzzy, the second motor 20 is remotely controlled to drive the linear brush strip 22 to rotate to brush water mist on the surface of the transparent glass 19 under the condition that the detection is not influenced.

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

Claims

1. The utility model provides an unmanned aerial vehicle triaxial is shot with video-corder nacelle, includes nacelle main casing (1), the inside fixedly connected with fixed plate (2) of nacelle main casing (1), and the inside upper and lower both sides of fixed plate (2) are first camera (3) of fixedly connected with and second camera (4), its characterized in that respectively: the nacelle main shell (1) comprises a nacelle main shell body (1) and is characterized in that pitching driving boxes (5) are rotatably connected to the left side and the right side of the nacelle main shell body, a first support (6) is fixedly connected to the back of each pitching driving box (5), a first rotating sleeve (7) is fixedly connected between the rear ends of the first supports (6), a rolling driving box (8) is rotatably connected to the back of each first rotating sleeve (7), a second support (9) is fixedly connected to the top of each rolling driving box (8), a second rotating sleeve (10) is fixedly connected to the top of each second support (9), a direction driving box (11) is rotatably connected to the top of each second rotating sleeve (10), a first lantern ring (12) is fixedly connected to the bottom of each second rotating sleeve (10), a second lantern ring (13) is fixedly connected to the outer portion of each pitching driving box (5), and a nylon rope (14) is fixedly connected between the two second lantern rings (13), and the first sleeve ring (12) is sleeved outside the nylon rope (14).

2. The unmanned aerial vehicle triaxial camcorder pod of claim 1, wherein: every single move drive box (5), roll drive box (8) and direction drive box (11)'s inside all fixedly connected with bearing (15), encoder (16) and first motor (17), and encoder (16) cover is established in the outside of first motor (17) output shaft.

3. The unmanned aerial vehicle triaxial camcorder pod of claim 2, wherein: the center of the inner surfaces of the two sides of the nacelle main shell (1), the first rotating sleeve (7) and the second rotating sleeve (10) is fixedly connected with a rotating shaft (18), a bearing (15) is sleeved outside the rotating shaft (18), and one end of an output shaft of the first motor (17) is fixedly connected with one end of the rotating shaft (18).

4. The unmanned aerial vehicle triaxial camcorder pod of claim 1, wherein: the front face of the nacelle main shell (1) is fixedly connected with transparent glass (19) on the front sides of the first camera (3) and the second camera (4), and a second motor (20) is fixedly connected inside the fixing plate (2) and between the first camera (3) and the second camera (4).

5. The unmanned aerial vehicle triaxial camcorder pod of claim 4, wherein: the front end of the output shaft of the second motor (20) penetrates through the center of the transparent glass (19) and extends to the front face of the transparent glass (19), and the front end of the output shaft of the second motor (20) is fixedly connected with a straight hairbrush strip (22).

6. The unmanned aerial vehicle triaxial camcorder pod of claim 1, wherein: the number of the fixing plates (2) is three, and the back of the fixing plate (2) on the rear side is fixedly connected with a circuit board (21).