CN218986982U

CN218986982U - Camera nacelle for unmanned aerial vehicle

Info

Publication number: CN218986982U
Application number: CN202223399671.9U
Authority: CN
Inventors: 姬海燕; 李二博; 郭建明; 刘娜
Original assignee: Tianjin Huaxing Tongsheng Aviation Technology Co ltd
Current assignee: Tianjin Huaxing Tongsheng Aviation Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-09
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the technical field of unmanned aerial vehicles and discloses a camera pod for an unmanned aerial vehicle, which comprises a pod body, wherein a camera body is arranged in an inner cavity of the pod body, an adjusting mechanism is arranged on the outer wall of the pod body, and a mounting mechanism is arranged in the inner cavity of the pod body. The utility model can drive the nacelle to rotate up and down with the shooting end of the camera through the cooperation of the supporting frame, the rotating shaft, the protective cover, the motor I, the main rotating gear, the auxiliary rotating gear, the rotating rod and the bearing, is convenient for adjusting the shooting angle of the camera, and can stably drive the supporting frame, the nacelle and the shooting end of the camera to rotate horizontally through the cooperation of the mounting frame, the motor II, the rotating plate, the supporting frame, the limiting block and the annular sliding groove, so as to adjust the horizontal angle of the camera when shooting, thereby the camera can shoot at multiple angles, the shooting direction is wider, and the camera can replace a plurality of cameras to be combined into an integrated camera to shoot through the cooperation of the adjusting mechanism and a single camera, thereby greatly reducing the use cost.

Description

Camera nacelle for unmanned aerial vehicle

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a camera nacelle for an unmanned aerial vehicle.

Background

Unmanned aircraft, for short, "unmanned aircraft," is unmanned aircraft that is maneuvered using a radio remote control device and a self-contained programming device, or is operated autonomously, either entirely or intermittently, by an on-board computer. Unmanned aircraft tend to be more suitable for tasks that are too "fooled, messy, or dangerous" than manned aircraft. Unmanned aerial vehicles can be classified into military and civilian applications according to the field of application. For military purposes, unmanned aerial vehicles are classified into reconnaissance and drones. In civil aspect, the unmanned aerial vehicle and the industrial application are really just needed by the unmanned aerial vehicle; the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer shooting, express delivery transportation, disaster relief, wild animal observation, infectious disease monitoring, mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, and the application of the unmanned aerial vehicle is greatly expanded. The bottom of the unmanned aerial vehicle is usually provided with a camera pod for installing and protecting the camera. The following problems exist in the prior art:

1. along with unmanned aerial vehicle photography market's increase to and to unmanned aerial vehicle ease of use requirement constantly improves, when the market is to unmanned aerial vehicle demand more and more extensively, photographic camera's demand also increases along with it, when driving the camera through unmanned aerial vehicle and making a video recording and gathering data, generally need shoot the different angles of same target, carry out photo acquisition, consequently, usually adopt a plurality of camera combination to become integrated camera on the market, shoot different angles, but use a plurality of cameras to install in the different positions of nacelle, make up integrated camera, great increase use cost, and a plurality of cameras are comparatively troublesome when installing.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a camera pod for an unmanned aerial vehicle, so as to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the camera nacelle for the unmanned aerial vehicle comprises a nacelle body, wherein a camera body is arranged in an inner cavity of the nacelle body, an adjusting mechanism is arranged on the outer wall of the nacelle body, and a mounting mechanism is arranged in the inner cavity of the nacelle body;

the adjusting mechanism comprises a supporting frame, the nacelle body is arranged in the supporting frame, the front surface of the supporting frame is fixedly connected with a protective cover, a rotating rod is arranged in an inner cavity of the protective cover, the front surface of the supporting frame is fixedly sleeved with a bearing, the outer wall of the rotating rod is rotatably sleeved in the bearing, one end of the rotating rod extends to the inside of the supporting frame and is fixedly connected with the middle part of the front surface of the nacelle body, one side of the top of the supporting frame is fixedly connected with a supporting frame, the top of the supporting frame is fixedly connected with a rotating plate, an installation frame is arranged above the rotating plate, a motor II is fixedly arranged in the middle of the top of the installation frame, and the output end of the motor II extends to the lower part of the installation frame and is fixedly connected with the middle part of the top of the rotating plate;

the mounting mechanism comprises an electric telescopic rod, one end of the electric telescopic rod is fixedly connected to one side of the inner wall of the nacelle body, the telescopic end of the electric telescopic rod is fixedly connected with a clamping plate, the clamping plate is arranged on one side of the inner cavity of the nacelle body, one side of the clamping plate is fixedly connected with a first latex pad, one side of the first latex pad is fixedly connected with anti-slip bumps, and the number of the anti-slip bumps is multiple;

further, the inner cavity of protection casing is equipped with motor No. one, motor No. one fixed mounting is in the front of carriage, the output fixedly connected with owner of carriage changes the gear, one side meshing of owner changes the gear, from the back fixed connection at the other end of bull stick that changes the gear.

Further, the middle part at nacelle body back fixedly connected with pivot, the one end of pivot rotates the inner wall of connecting at the braced frame.

Further, annular chute has been seted up to the bottom of mounting bracket, the both sides fixedly connected with stopper at revolving board top, the outer wall slip of stopper cup joints the inner chamber at annular chute.

Further, the inner wall of nacelle body has seted up spacing spout, the quantity of spacing spout is two, two spacing spout symmetry is seted up at the top and the bottom of nacelle body, the equal fixedly connected with slider in top and the bottom of splint, the outer wall sliding connection of slider is at the inner chamber of spacing spout.

Further, the other side of nacelle body inner chamber fixedly connected with No. two rubber mats, camera body overlap joint is in No. two rubber mats's one side.

Further, the mounting holes are formed in the top of the mounting frame, the number of the mounting holes is four, and the four mounting holes are uniformly distributed in four corners of the top of the mounting frame.

The utility model has the technical effects and advantages that:

1. according to the utility model, the supporting frame, the rotating shaft, the protective cover, the motor I, the main rotating gear, the auxiliary rotating gear, the rotating rod and the bearing are matched, so that the nacelle and the camera shooting end of the camera can be driven to rotate up and down, the angle of the camera shooting can be conveniently adjusted, the supporting frame, the nacelle and the camera shooting end of the camera can be stably driven to rotate horizontally through the matching of the mounting frame, the motor II, the rotating plate, the supporting frame, the limiting block and the annular sliding groove, the horizontal angle of the camera shooting can be adjusted, the camera can shoot at multiple angles, the shooting direction is wider, and the camera shooting can be combined into an integrated camera to shoot instead of a plurality of cameras through the matching of the adjusting mechanism and the single camera, so that the use cost is greatly reduced.

2. According to the utility model, the telescopic end provided with the electric telescopic rod moves, the clamping plate, the first latex cushion and the anti-skid convex block are driven to move on one side of the camera, and the stability of the clamping plate during moving is ensured through the cooperation of the sliding block and the limiting sliding groove, so that the camera is clamped and fixed between the first latex cushion and the second latex cushion, and the two sides of the camera are protected through the soft elasticity of the first latex cushion and the second latex cushion, the camera is conveniently and rapidly fixed and installed, and the convenience of the camera during installation is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of the mounting structure of the present utility model.

Fig. 3 is a schematic bottom view of the mounting structure of the present utility model.

Fig. 4 is a schematic cross-sectional view of a top view of the support frame and shield of the present utility model.

FIG. 5 is a schematic cross-sectional side view of the nacelle body of the utility model.

The reference numerals are: 1. a nacelle body; 2. an adjusting mechanism; 3. a camera body; 4. a mounting mechanism; 5. a mounting hole; 21. a support frame; 22. a rotating shaft; 23. a protective cover; 24. a motor I; 25. a main rotation gear; 26. a secondary rotation gear; 27. a rotating rod; 28. a bearing; 29. a mounting frame; 291. a motor II; 292. a rotating plate; 293. a support frame; 294. a limiting block; 295. an annular chute; 41. an electric telescopic rod; 42. a clamping plate; 43. a first latex pad; 44. an anti-slip bump; 45. a second latex pad; 46. a slide block; 47. limiting sliding groove.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the configurations described in the following embodiments are merely examples, and the camera pod for an unmanned aerial vehicle according to the present utility model is not limited to the configurations described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

Embodiment one:

as shown in fig. 1-5, a camera pod for unmanned aerial vehicle, including a pod body 1, the inner chamber of the pod body 1 is equipped with a camera body 3, the outer wall of the pod body 1 is equipped with an adjustment mechanism 2, the adjustment mechanism 2 includes a supporting frame 21, the pod body 1 is arranged in the interior of the supporting frame 21, the front of the supporting frame 21 is fixedly connected with a protective cover 23, the inner chamber of the protective cover 23 is equipped with a rotating rod 27, the front of the supporting frame 21 is fixedly sleeved with a bearing 28, the outer wall of the rotating rod 27 is rotatably sleeved in the bearing 28, one end of the rotating rod 27 extends to the interior of the supporting frame 21 and is fixedly connected with the middle part of the front of the pod body 1, one side of the top of the supporting frame 21 is fixedly connected with a supporting frame 293, the top of the supporting frame 293 is fixedly connected with a rotating plate 292, the upper side of the rotating plate 292 is provided with a mounting frame 29, the middle part of the top of the mounting frame 29 is fixedly provided with a motor 291, the output end of the second motor 291 extends to the lower part of the mounting frame 29 and is fixedly connected to the middle part of the top of the rotating plate 292, the first motor 24 is arranged in the inner cavity of the protective cover 23, the first motor 24 is fixedly arranged on the front surface of the supporting frame 21, the output end of the supporting frame 21 is fixedly connected with the main rotating gear 25, one side of the main rotating gear 25 is meshed with the auxiliary rotating gear 26, the back surface of the auxiliary rotating gear 26 is fixedly connected to the other end of the rotating rod 27, the middle part of the back surface of the nacelle body 1 is fixedly connected with the rotating shaft 22, one end of the rotating shaft 22 is rotationally connected to the inner wall of the supporting frame 21, the bottom of the mounting frame 29 is provided with an annular chute 295, two sides of the top of the rotating plate 292 are fixedly connected with limiting blocks 294, the outer walls of the limiting blocks 294 are slidingly sleeved in the inner cavity of the annular chute 295, the top of the mounting frame 29 is provided with mounting holes 5, the number of the mounting holes 5 is four, four mounting holes 5 are evenly distributed at four corners of the top of the mounting frame 29.

In this embodiment, the output end of the first motor 24 rotates, and cooperates with the main rotating gear 25, the auxiliary rotating gear 26 and the rotating rod 27 rotating shaft 22 to drive the nacelle body 1 to rotate up and down with the camera shooting end of the camera, so as to adjust the angle of the camera shooting, and the output end of the second motor 291 drives the rotating plate 292 to rotate, the rotating plate 292 drives the limiting block 294 to slide in the inner cavity of the annular chute 295, and the stability of the rotating plate 292 during rotation is kept by the cooperation of the limiting block 294 and the annular chute 295, and the rotating plate 292 simultaneously drives the nacelle and the camera shooting end of the camera to rotate horizontally through the supporting frame 293 and the supporting frame 21 stably, so as to adjust the horizontal angle of the camera shooting, and further the camera can shoot at multiple angles.

Embodiment two:

as shown in fig. 1-5, the inner cavity of the nacelle body 1 is provided with a mounting mechanism 4, the mounting mechanism 4 comprises an electric telescopic rod 41, one end of the electric telescopic rod 41 is fixedly connected to one side of the inner wall of the nacelle body 1, the telescopic end of the electric telescopic rod 41 is fixedly connected with a clamping plate 42, the clamping plate 42 is arranged on one side of the inner cavity of the nacelle body 1, one side of the clamping plate 42 is fixedly connected with a first latex pad 43, one side of the first latex pad 43 is fixedly connected with a plurality of skid-proof bumps 44, the inner wall of the nacelle body 1 is provided with two limiting sliding grooves 47, the two limiting sliding grooves 47 are symmetrically arranged at the top and the bottom of the nacelle body 1, the top and the bottom of the clamping plate 42 are fixedly connected with sliding blocks 46, the outer wall of the sliding blocks 46 is slidably connected to the inner cavity of the limiting sliding grooves 47, the other side of the inner cavity of the nacelle body 1 is fixedly connected with a second latex pad 45, and the camera body 3 is lapped on one side of the second latex pad 45.

In this embodiment, the clamping plate 42 is driven to move through the telescopic end of the electric telescopic rod 41, the clamping plate 42 simultaneously drives the sliding block 46 to slide in the inner cavity of the limiting sliding groove 47, and through the cooperation of the sliding block 46 and the limiting sliding groove 47, stability of the clamping plate 42 during moving is kept, meanwhile, the clamping plate 42 drives the first latex pad 43 and the anti-slip bump 44 to move on one side of the camera, so that the camera is clamped and fixed between the first latex pad 43 and the second latex pad 45, both sides of the camera are protected through the soft elasticity of the first latex pad 43 and the second latex pad 45, and meanwhile, the anti-slip performance between the first latex pad 43 and the camera is increased through the anti-slip bump 44, so that the camera is convenient to be fixedly installed, and convenience of the camera during installation is improved.

In summary, as shown in fig. 1-5, when the camera pod for an unmanned aerial vehicle is in use, through the mounting holes 5 at four corners of the mounting frame 29, the mounting frame 29 can be fixed at the bottom of the unmanned aerial vehicle by using bolts, for example, when the camera is mounted, the camera is placed in the inner cavity of the pod body 1, and is lapped on one side of the second latex pad 45, the telescopic end of the electric telescopic rod 41 drives the clamping plate 42 to move, the clamping plate 42 drives the sliding block 46 to slide in the inner cavity of the limiting chute 47, and meanwhile, the clamping plate 42 drives the first latex pad 43 to move, and the camera is clamped and fixed between the first latex pad 43 and the second latex pad 45, so that the camera is mounted quickly; when the angle of the camera shooting is regulated, the main rotating gear 25 is driven to rotate through the output end of the first motor 24, the main rotating gear 25 simultaneously drives the auxiliary rotating gear 26 and the rotating rod 27 to rotate, the rotating rod 27 drives the nacelle body 1 and the rotating shaft 22 to rotate, the shooting end of the camera is simultaneously driven to rotate up and down, the angle of the camera shooting is regulated, the rotating plate 292 is driven to rotate through the output end of the second motor 291, the rotating plate 292 drives the limiting block 294 to slide in the inner cavity of the annular chute 295, and the rotating plate 292 simultaneously drives the nacelle and the shooting end of the camera to horizontally rotate through the supporting frame 293 and the supporting frame 21 stably, so that the camera can shoot at multiple angles.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The camera pod for the unmanned aerial vehicle comprises a pod body (1), wherein a camera body (3) is arranged in an inner cavity of the pod body (1), and the camera pod is characterized in that an adjusting mechanism (2) is arranged on the outer wall of the pod body (1), and an installing mechanism (4) is arranged in the inner cavity of the pod body (1);

the adjusting mechanism (2) comprises a supporting frame (21), the nacelle body (1) is arranged in the supporting frame (21), a protection cover (23) is fixedly connected to the front surface of the supporting frame (21), a rotating rod (27) is arranged in an inner cavity of the protection cover (23), a bearing (28) is fixedly sleeved on the front surface of the supporting frame (21), the outer wall of the rotating rod (27) is rotatably sleeved in the bearing (28), one end of the rotating rod (27) extends to the inside of the supporting frame (21) and is fixedly connected to the middle part of the front surface of the nacelle body (1), a supporting frame (293) is fixedly connected to one side of the top of the supporting frame (21), a rotating plate (292) is fixedly connected to the top of the supporting frame (293), a mounting frame (29) is arranged above the rotating plate (292), a second motor (291) is fixedly arranged in the middle of the top of the mounting frame (29), and the output end of the second motor (291) extends to the lower part of the mounting frame (29) and is fixedly connected to the middle of the top of the rotating plate (292).

The mounting mechanism (4) comprises an electric telescopic rod (41), one end of the electric telescopic rod (41) is fixedly connected to one side of the inner wall of the nacelle body (1), the telescopic end of the electric telescopic rod (41) is fixedly connected with a clamping plate (42), the clamping plate (42) is arranged on one side of the inner cavity of the nacelle body (1), one side of the clamping plate (42) is fixedly connected with a first latex pad (43), one side of the first latex pad (43) is fixedly connected with a plurality of anti-skid convex blocks (44), and the number of the anti-skid convex blocks (44) is multiple.

2. A camera pod for a drone as claimed in claim 1, wherein: the inner cavity of protection casing (23) is equipped with motor (24) No. one, motor (24) fixed mounting is in the front of carriage (21), the output fixedly connected with owner of carriage (21) changes gear (25), the one side meshing of owner changes gear (25) has from changeing gear (26), the back fixed connection at the other end of bull stick (27) from changeing gear (26).

3. A camera pod for a drone as claimed in claim 1, wherein: the middle part at the back of nacelle body (1) fixedly connected with pivot (22), the one end of pivot (22) rotates the inner wall of connecting at carriage (21).

4. A camera pod for a drone as claimed in claim 1, wherein: annular chute (295) has been seted up to the bottom of mounting bracket (29), both sides fixedly connected with stopper (294) at revolving plate (292) top, the outer wall slip of stopper (294) cup joints the inner chamber at annular chute (295).

5. A camera pod for a drone as claimed in claim 1, wherein: limiting sliding grooves (47) are formed in the inner wall of the nacelle body (1), the number of the limiting sliding grooves (47) is two, the two limiting sliding grooves (47) are symmetrically formed in the top and the bottom of the nacelle body (1), sliding blocks (46) are fixedly connected to the top and the bottom of the clamping plate (42), and the outer walls of the sliding blocks (46) are slidably connected to the inner cavities of the limiting sliding grooves (47).

6. A camera pod for a drone as claimed in claim 1, wherein: the camera body (3) is lapped on one side of the No. two latex pads (45).

7. A camera pod for a drone as claimed in claim 1, wherein: the top of mounting bracket (29) has seted up mounting hole (5), the quantity of mounting hole (5) is four, four mounting hole (5) even distribution is in the four corners at mounting bracket (29) top.