CN212058744U

CN212058744U - Unmanned aerial vehicle with function is shot in intelligence switching

Info

Publication number: CN212058744U
Application number: CN202020745853.9U
Authority: CN
Inventors: 陈蜂君; 徐琪; 吴雨嘉
Original assignee: Zhejiang Tongchuang Space Technology Co ltd
Current assignee: Zhejiang Tongchuang Space Technology Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-01
Anticipated expiration: 2030-05-08

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle with intelligent switching shooting function, which comprises a shooting device, wherein the shooting device comprises a camera body and a lens component, a radar for detecting the height of a mountain is arranged below the unmanned aerial vehicle body, the lens component comprises a rotating plate, a first lens and a second lens, the first lens and the second lens are both arranged on the rotating plate, and the focal length of the first lens is greater than that of the second lens; the photographing apparatus further includes a driving part; the unmanned aerial vehicle also comprises a controller, wherein the controller is used for receiving the radar signal and controlling the driving part to drive the rotating plate to work to switch the working state of the camera body; this scheme can only select suitable camera lens to shoot according to the high difference of massif, great saving unmanned aerial vehicle at the electric energy of shooting in-process consumption, optimized unmanned aerial vehicle's electric quantity management for the time that unmanned aerial vehicle shot can prolong.

Description

Unmanned aerial vehicle with function is shot in intelligence switching

Technical Field

The utility model relates to an unmanned air vehicle technique field, concretely relates to unmanned aerial vehicle with function is shot in intelligence switching.

Background

Unmanned aerial vehicle carries out three-dimensional modeling after shooing the scene, because unmanned aerial vehicle is the direct appointed flight orbit through control before the flight, in-process at the flight need not to control it, GPS through self carrying carries out the position location, adopt the radar that has the altitude measurement function to carry out altitude measurement to the massif simultaneously, according to the height of massif, unmanned aerial vehicle can carry out altitude adjustment automatically, because highly different between each massif, in order to guarantee the shooting effect when shooing, shoot the corresponding camera of the different focuses of massif needs of co-altitude, however most unmanned aerial vehicles at present adopt the different camera of a plurality of focuses to shoot simultaneously, so both waste electricity and follow-up interference factor of getting rid of difficulty.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide an unmanned aerial vehicle with intelligence switches shooting function, its advantage that has the camera that can adopt different focuses according to the difference of massif height and shoot.

The above technical purpose of the present invention can be achieved by the following technical solutions: an unmanned aerial vehicle with an intelligent switching shooting function comprises an unmanned aerial vehicle body and a shooting device, wherein the shooting device is arranged below the unmanned aerial vehicle body and comprises a camera body and a lens assembly, a radar for detecting the height of a mountain and a GPS for positioning are further arranged below the unmanned aerial vehicle body, the lens assembly comprises a rotating plate, a first lens and a second lens, the first lens and the second lens are both arranged on the rotating plate, and the focal length of the first lens is larger than that of the second lens;

the shooting device further comprises a driving part for driving the rotating plate to rotate, and the driving part drives the rotating plate to work so that the camera body is switched between a working state of using the first lens and a working state of using the second lens;

this unmanned aerial vehicle still includes the controller, the controller is used for receiving the radar with the signal that GPS sent, the controller control drive part drives the rotor plate work in order to switch the operating condition of camera body.

The utility model discloses in, it is preferred, shoot the device and include the shell, the shell with the connection can be dismantled to the unmanned aerial vehicle body, the camera lens subassembly reaches the camera body all is located in the shell, the camera body with unmanned aerial vehicle body fixed connection, the shell orientation one side in the dead ahead of unmanned aerial vehicle body is provided with shoots the hole, the rotor plate rotates to be connected the shell is provided with shoot on the inner wall of hole one side so that the rotor plate during operation first camera lens or the second camera lens is just right shoot the hole.

In the utility model discloses, preferably, the shell is provided with the upper end of the one side of shooting the hole is to keeping away from the direction slope setting of shell, so that the contained angle scope between the axis of shooting the hole and the horizontal plane is between 30 to 60.

The utility model discloses in, it is preferred, still be provided with hollow sealed lid on the rotor plate, the material of sealed lid is rubber, and when this unmanned aerial vehicle need not to shoot, drive part drives rotor plate work is so that sealed lid is right shoot the hole and seal.

The utility model discloses in, it is preferred, the drive assembly includes the rotary motion follower and is used for fixing the support of rotary motion follower, the support with the lower extreme fixed connection of unmanned aerial vehicle body.

Compared with the prior art, the beneficial effects of the utility model are that: in this scheme, through the radar, GPS, the setting of controller and rotor plate isotructure, detect the height of different massifs through the radar and then give the controller with the signal transmission, thereby it realizes the switching of first camera lens and second camera lens to make the controller can control the rotor plate work according to the massif of co-altitude not, can only select suitable camera lens to shoot according to the highly difference of massif like this, great saving the electric energy that unmanned aerial vehicle consumed at the shooting in-process, unmanned aerial vehicle's electric quantity management has been optimized, make the time that unmanned aerial vehicle shot can prolong.

Drawings

Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle with an intelligent switching shooting function;

fig. 2 is a cross-sectional view of an unmanned aerial vehicle with an intelligent switching shooting function;

fig. 3 is a schematic structural diagram of the lens assembly.

In the drawings: 1. an unmanned aerial vehicle body; 2. a photographing device; 3. a camera body; 4. a lens assembly; 5. a rotating plate; 6. a first lens; 7. a second lens; 8. a drive member; 9. a controller; 10. a housing; 11. shooting holes; 12. a sealing cover; 13. a rotational motion follower; 14. a support; 15. a radar; 16. and (6) GPS.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 3 simultaneously, the utility model discloses a preferred embodiment provides an unmanned aerial vehicle with intelligence switches shooting function, including unmanned aerial vehicle body 1 and shooting device 2, shooting device 2 sets up in the below of unmanned aerial vehicle body 1, and shooting device 2 includes camera body 3 and lens subassembly 4, and the below of unmanned aerial vehicle body 1 still is provided with the radar 15 that is used for detecting the mountain height and the GPS16 that is used for the location, its characterized in that: the lens assembly 4 comprises a rotating plate 5, a first lens 6 and a second lens 7, the first lens 6 and the second lens 7 are both arranged on the rotating plate 5, and the focal length of the first lens 6 is larger than that of the second lens 7; the shooting device 2 further comprises a driving part 8 for driving the rotating plate 5 to rotate, and the driving part 8 drives the rotating plate 5 to work so that the camera body 3 is switched between a working state of using the first lens 6 and a working state of using the second lens 7; this unmanned aerial vehicle still includes controller 9, and controller 9 is used for receiving the signal that radar 15 and GPS16 sent, and controller 9 control drive part 8 drives the operating condition of rotor plate 5 work in order to switch camera body 3. In the scheme, the controller 9 is a controller 9 adopted by an existing unmanned aerial vehicle, and can receive signals sent by the radar 15 and the GPS16 and send signals to other devices after processing, such as a servo motor and the like, so as to control the servo motor to work, the focal length of the first lens 6 is 55mm, the focal length of the second lens 7 is 35mm, the pixels of the first lens 6 and the second lens 7 are all 4200-4500 ten thousand, and a height preset value can be set in the controller 9 for comparing the heights of different mountains measured by the radar 15, so as to determine which lens is adopted for shooting under the current condition; when the height of the mountain detected by the radar 15 is lower than a preset height value, namely the height of the mountain is lower, the driving part 8 drives the rotating plate 5 to rotate so that the camera body 3 is in a state of using the second lens 7, and at the moment, the camera body 3 shoots the mountain with the lower height through the second lens 7 with the focal length of 35 mm; when the mountain height that radar 15 detected is higher than the high default, mountain height is higher promptly, and driver part 8 drives rotor plate 5 and rotates so that camera body 3 is in the state of using first camera lens 6, and camera body 3 shoots the higher mountain of height through first camera lens 6 that focus is 55mm this moment. Such setting can only select suitable camera lens to shoot according to the difference in height of massif, great having saved the electric energy that unmanned aerial vehicle consumed at the shooting in-process, optimized unmanned aerial vehicle's electric quantity management for the time that unmanned aerial vehicle shot can prolong and has reduced the follow-up degree of difficulty of getting rid of interference factor.

Shoot device 2 and include shell 10, shell 10 can be dismantled with unmanned aerial vehicle body 1 and be connected, camera lens subassembly 4 and camera body 3 all are located shell 10, camera body 3 and 1 fixed connection of unmanned aerial vehicle body, one side in the positive place ahead of shell 10 towards unmanned aerial vehicle body is provided with

shoots hole

11, 5 rotation of rotor plate connect shell 10 be provided with shoot on the inner wall of hole 11 one side so that the first camera lens 6 of rotor plate 5 during operation or second camera lens 7 just to shooting hole 11. In the scheme, the shell 10 and the unmanned aerial vehicle body 1 can be connected in a clamping manner; the setting of shell 10 can play the guard action to components such as lens subassembly 4 and camera body 3, prevents that unmanned aerial vehicle from receiving external birds impact or ground collision at descending or flight in-process and leading to the utmost point camera of lens subassembly 4 to produce the damage. Simultaneously, the shape of the shell 10 can adopt a streamline arrangement, so that the air resistance of the unmanned aerial vehicle in the flying process can be reduced, and the electric energy consumption of the unmanned aerial vehicle is further reduced.

The upper end of the side of the housing 10 where the photographing hole 11 is provided is inclined in a direction away from the housing 10 so that the angle between the axis of the photographing hole 11 and the horizontal plane ranges from 30 ° to 60 °. The setting of shooting hole 11 makes camera body 3 can see through shell 10 through shooting hole 11 and shoot the massif, and shell 10 is provided with the conch wall slope of shooting one side of hole 11 downwards simultaneously for shoot hole 11 can just be to the massif of unmanned aerial vehicle front side below, help optimizing the shooting effect.

Still be provided with hollow sealed lid 12 on the rotor plate 5, the material of sealed lid 12 is rubber, and when this unmanned aerial vehicle need not to shoot, drive component 8 drives rotor plate 5 work so that sealed lid 12 seals shooting hole 11. Sealed lid 12 sets up in rotor plate 5 towards the one side of shooing hole 11, and when unmanned aerial vehicle had not flown yet and arrived appointed shooting ground, controller 9 drove rotor plate 5 through control drive component 8 and rotates to make sealed lid 12 on the rotor plate 5 seal shooting hole 11, such setting can prevent that unmanned aerial vehicle from producing the pollution to first camera lens 6, second camera lens 7 and camera body 3 in the outside dust of flight in-process gets into shell 10.

The driving part 8 comprises a rotary motion follower 13 and a support 14 for fixing the rotary motion follower 13, and the support 14 is fixedly connected with the lower end of the unmanned aerial vehicle body 1. In the scheme, the rotary motion output device 13 can be a servo motor, and the controller 9 controls the servo motor to work so as to rotate the rotating plate 5, so that the first lens 6 and the second lens 7 are switched; the servo motor and the rotating plate 5 can be connected by a gear.

The working principle is as follows:

in the scheme, the focal length of the first lens 6 is 55mm, the focal length of the second lens 7 is 35mm, and the pixels of the first lens 6 and the second lens 7 are between 4200 ten thousand and 4500 ten thousand; when the height of the mountain detected by the radar 15 is low, the radar 15 sends a signal to the controller 9, the controller 9 controls the rotary motion follower 13 to drive the rotary plate 5 to rotate so as to enable the camera body 3 to be in a state of using the second lens 7, and at the moment, the camera body 3 shoots the mountain with low height through the second lens 7 with the focal length of 35 mm; when the mountain height that radar 15 detected is higher, radar 15 sends the signal for controller 9, and controller 9 control rotary motion follower 13 spare drives rotor plate 5 and rotates so that camera body 3 is in the state of using first camera lens 6, and camera body 3 shoots the higher mountain of height through first camera lens 6 that focus is 55mm this moment.

Claims

1. The utility model provides an unmanned aerial vehicle with intelligence switches shooting function, includes unmanned aerial vehicle body (1) and shoots device (2), it sets up to shoot device (2) the below of unmanned aerial vehicle body (1), it includes camera body (3) and lens subassembly (4) to shoot device (2), the below of unmanned aerial vehicle body (1) still is provided with and is used for detecting radar (15) of massif height and GPS (16) that are used for the location, its characterized in that: the lens assembly (4) comprises a rotating plate (5), a first lens (6) and a second lens (7), the first lens (6) and the second lens (7) are both arranged on the rotating plate (5), and the focal length of the first lens (6) is greater than that of the second lens (7);

the shooting device (2) further comprises a driving part (8) for driving the rotating plate (5) to rotate, and the driving part (8) drives the rotating plate (5) to work so that the camera body (3) is switched between a working state of using the first lens (6) and a working state of using the second lens (7);

the unmanned aerial vehicle further comprises a controller (9), the controller (9) is used for receiving the radar (15) and signals sent by the GPS (16), and the controller (9) controls the driving part (8) to drive the rotating plate (5) to work so as to switch the working state of the camera body (3).

2. The unmanned aerial vehicle with shooting function is switched to intelligence of claim 1, characterized in that: shoot device (2) including shell (10), shell (10) with the connection can be dismantled to unmanned aerial vehicle body (1), camera lens subassembly (4) reach camera body (3) all are located in shell (10), camera body (3) with unmanned aerial vehicle body (1) fixed connection, shell (10) orientation one side in the dead ahead of unmanned aerial vehicle body (1) is provided with shoots hole (11), rotor plate (5) rotate to be connected shell (10) is provided with shoot on the inner wall of hole (11) one side so that rotor plate (5) during operation first camera lens (6) or second camera lens (7) are just right shoot hole (11).

3. The unmanned aerial vehicle with shooting function is switched to intelligence of claim 2, characterized in that: the shell (10) is provided with the upper end of the one side of shooting hole (11) sets up to keeping away from the direction slope of shell (10) to make the contained angle scope between the axis of shooting hole (11) and the horizontal plane is between 30 to 60.

4. The unmanned aerial vehicle with shooting function is switched to intelligence of claim 2, characterized in that: the unmanned aerial vehicle is characterized in that a hollow sealing cover (12) is further arranged on the rotating plate (5), the sealing cover (12) is made of rubber, and when the unmanned aerial vehicle does not need to be shot, the driving part (8) drives the rotating plate (5) to work so that the sealing cover (12) can seal the shooting hole (11).

5. The unmanned aerial vehicle with shooting function is switched to intelligence of claim 1, characterized in that: the driving part (8) comprises a rotary motion output device (13) and a support (14) used for fixing the rotary motion output device (13), and the support (14) is fixedly connected with the lower end of the unmanned aerial vehicle body (1).