CN111641759A

CN111641759A - Anti-collision camera lens of aerial photography unmanned aerial vehicle

Info

Publication number: CN111641759A
Application number: CN201910155251.XA
Authority: CN
Inventors: 张晓玲; 杨伟平
Original assignee: Jiangsu Ao Lei Optoelectronics Co ltd
Current assignee: Jiangsu Ao Lei Optoelectronics Co ltd; Jiangsu Allray Inc
Priority date: 2019-03-01
Filing date: 2019-03-01
Publication date: 2020-09-08

Abstract

The invention discloses a collision-proof aerial photography unmanned aerial vehicle camera lens in the technical field of aerial photography of unmanned aerial vehicles, which comprises an unmanned aerial vehicle body, a camera lens and a base, wherein the base is fixed at the bottom of the unmanned aerial vehicle body, the camera lens is arranged in the base, a driving motor for driving the camera lens to rotate is arranged on the outer wall of the base, a sliding rail is arranged at the bottom of the base, a sliding block matched with the sliding rail is connected on the outer wall of the sliding rail in a sliding manner, a sleeve and a protective sleeve are sleeved outside the camera lens, the normal work of the camera lens is not influenced, the length controllability of the protective sleeve is strong, the whole lens can be protected, a good dustproof effect is achieved, energy generated during collision can be absorbed through an anti-collision air cushion layer, collision energy is further absorbed through the protective layer, the protective performance is strong, and the camera lens can be effectively prevented from, greatly improving the anti-collision performance of the camera lens during working.

Description

Anti-collision camera lens of aerial photography unmanned aerial vehicle

Technical Field

The invention relates to the technical field of aerial photography of unmanned aerial vehicles, in particular to a collision-proof aerial photography unmanned aerial vehicle camera lens.

Background

The unmanned aerial vehicle aerial photography uses an unmanned aerial vehicle as an aerial platform, uses airborne remote sensing equipment such as a high-resolution CCD digital camera, a light optical camera, an infrared scanner, a laser scanner, a magnetic measuring instrument and the like to acquire information, processes image information by using a computer, and makes the image according to certain precision requirements. The whole system has outstanding characteristics in the aspects of design and optimal combination, and is a novel application technology integrating high-altitude shooting, remote control, remote measuring technology, video image microwave transmission and computer image information processing.

The unmanned aerial vehicle is used for carrying out the small-area remote sensing aerial photography technology, and obvious effect and experience are obtained in practice. The micro aerial remote sensing technology with the unmanned aerial vehicle as the aerial remote sensing platform adapts to the requirements of national economic and cultural construction development, and provides an effective remote sensing technology service means for economic and cultural construction of small and medium-sized cities, particularly cities, towns, counties, villages and other areas. The remote sensing aerial photography technology has an important promotion effect on the development of the economy of China.

However, when the unmanned aerial vehicle flies by plane, dust can be accumulated when the camera lens is exposed outside, and the camera lens is damaged when the unmanned aerial vehicle touches objects, so that the camera lens is easily damaged.

Based on the above, the invention designs the anti-collision camera lens of the aerial photography unmanned aerial vehicle, so as to solve the problems.

Disclosure of Invention

The invention aims to provide a bump-proof camera lens of an aerial photography unmanned aerial vehicle, and aims to solve the problems that the camera lens is exposed outside to accumulate dust when the aerial photography flying unmanned aerial vehicle proposed in the background technology is in aerial photography, and the camera lens is damaged when the camera lens is touched, so that the camera lens is easily damaged.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a prevent unmanned aerial vehicle camera lens of taking photo by plane that collides with, includes unmanned aerial vehicle body, camera lens, frame, the frame is fixed in the bottom of unmanned aerial vehicle body, the camera lens is installed in the inside of frame, install the rotatory driving motor of drive camera lens on the outer wall of frame, the bottom of frame is equipped with the slip track, sliding connection has the slider with slip track looks adaptation on the orbital outer wall of slip, sleeve and protective sheath have been cup jointed to the outside of camera lens, the sleeve passes through the outer wall connection of protective sheath and slider.

Preferably, the sleeve comprises a cylinder shell, an anti-collision air cushion layer is arranged on the inner wall of the cylinder shell, and a protective layer is arranged on the inner wall of the anti-collision air cushion layer.

Preferably, an air cavity is arranged inside the anti-collision air cushion layer, and the air cavity is arranged in the inner cavity of the anti-collision air cushion layer in a latticed manner.

Preferably, the sleeve further comprises a connecting sleeve, the connecting sleeve is screwed to the outer end of the sleeve shell, and the connecting sleeve is made of rubber.

Preferably, the protective sleeve is made of dustproof corrugated pipe.

Compared with the prior art, the invention has the beneficial effects that: the anti-collision protective device is simple in structure and novel in design, the sleeve and the protective sleeve are arranged outside the camera lens, the sleeve and the protective sleeve do not influence the normal work of the camera lens, the length controllability of the protective sleeve is high, the whole camera lens can be protected, a good anti-dust effect is achieved, energy generated during collision can be absorbed through the anti-collision air cushion layer, collision energy is further absorbed through the protective layer, the protective performance is high, the camera lens can be effectively prevented from being damaged when collision occurs, and the anti-collision performance of the camera lens during work is greatly improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

fig. 2 is a schematic view of the sleeve structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the camera comprises a camera body 1, an unmanned body 2, a camera lens 3, a base 4, a sleeve 41, a shell 42, an anti-collision air cushion layer 43, an air cavity 44, a protective layer 45, a connecting sleeve 45, a driving motor 5, a sliding track 6, a sliding block 7 and a protective sleeve 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a prevent unmanned aerial vehicle camera lens of taking photo by plane that collides with, includes unmanned aerial vehicle body 1, camera lens 2, frame 3 is fixed in unmanned aerial vehicle body 1's bottom, camera lens 2 is installed in the inside of frame 3, install the rotatory driving motor 5 of drive camera lens 2 on the outer wall of frame 3, the bottom of frame 3 is equipped with slip track 6, sliding connection has the slider 7 with 6 looks adaptations of slip track on the outer wall of slip track 6, sleeve 4 and protective sheath 8 have been cup jointed to the outside of camera lens 2, sleeve 4 is through the outer wall connection of protective sheath 8 with slider 7.

Wherein, the sleeve 4 comprises a cylinder shell 41, the inner wall of the cylinder shell 41 is provided with an anti-collision air cushion layer 42, the inner wall of the anti-collision air cushion layer 42 is provided with a protective layer 44, the anti-collision air cushion layer 42 can absorb energy generated during collision, the protective layer 44 is attached to the camera lens 2 to further absorb the collision energy, the protective performance is strong, and the camera lens 2 is ensured not to be damaged, the inner part of the anti-collision air cushion layer 42 is provided with an air cavity 43, the air cavity 43 is arranged in the inner cavity of the anti-collision air cushion layer 42 in a grid shape, when collision occurs, the air cavity 43 deforms to absorb the energy generated during collision, the sleeve 4 further comprises a connecting sleeve 45, the connecting sleeve 45 is screwed on the outer end of the cylinder shell 41, the connecting sleeve 45 is made of rubber material, the connecting sleeve 45 is sleeved outside the camera lens 2 and connected with the cylinder shell 41, and can play a good, the protective sleeve 8 is made of dustproof corrugated pipes, is high in length controllability, and can correspondingly adjust the length of the camera lens 2 when focusing is carried out according to the camera lens 2, so that the whole lens is protected.

One specific application of this embodiment is: the camera lens 2 is protected by the sleeve 4 outside the camera lens 2, and when the camera lens 2 works, the camera lens 2 needs to be driven by the driving motor 5 to rotate on the base 3 so as to realize multi-angle shooting, the sliding rail 6 is arranged on the base 3, the sleeve 4 and the protective sleeve 8 are arranged on the sliding block 7, so that the sleeve 4 and the protective sleeve 8 can be adjusted along with the position of the camera lens 2, the sleeve 4 and the protective sleeve 8 are ensured to be protected by the sleeve 4 and the protective sleeve 8 all the time, the protective sleeve 8 adopts a dustproof corrugated pipe, the length controllability is strong, when the camera lens 2 is focused, the whole lens can be correspondingly adjusted along with the length of the camera lens 2, the camera lens 2 is protected well in a dustproof effect, the sleeve 4 is connected with the camera lens 2 through the connecting sleeve 45, and the inner wall of the sleeve 4 is respectively provided with, the anti-collision air cushion layer 42 can absorb energy generated during collision, the protective layer 44 is attached to the camera lens 2 to further absorb collision energy, the protective performance is high, the camera lens 2 can be effectively prevented from being damaged when collision occurs, and the anti-collision performance of the camera lens 2 during working is greatly improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a prevent unmanned aerial vehicle camera lens of taking photo by plane that collides with, includes unmanned aerial vehicle body (1), camera lens (2), frame (3), its characterized in that: the camera is characterized in that the base (3) is fixed at the bottom of the unmanned aerial vehicle body (1), the camera lens (2) is installed in the base (3), a driving motor (5) for driving the camera lens (2) to rotate is installed on the outer wall of the base (3), a sliding track (6) is arranged at the bottom of the base (3), a sliding block (7) matched with the sliding track (6) is connected to the outer wall of the sliding track (6) in a sliding mode, a sleeve (4) and a protective sleeve (8) are sleeved outside the camera lens (2), and the sleeve (4) is connected with the outer wall of the sliding block (7) through the protective sleeve (8).

2. The anti-collision aerial photography unmanned aerial vehicle camera lens according to claim 1, which is characterized in that: the sleeve (4) comprises a cylinder shell (41), wherein an anti-collision air cushion layer (42) is arranged on the inner wall of the cylinder shell (41), and a protective layer (44) is arranged on the inner wall of the anti-collision air cushion layer (42).

3. The anti-collision aerial photography unmanned aerial vehicle camera lens according to claim 2, which is characterized in that: an air cavity (43) is arranged inside the anti-collision air cushion layer (42), and the air cavity (43) is arranged in the inner cavity of the anti-collision air cushion layer (42) in a latticed manner.

4. The anti-collision aerial photography unmanned aerial vehicle camera lens according to claim 1, which is characterized in that: sleeve (4) still include adapter sleeve (45), adapter sleeve (45) spiro union in the outer end of barrel casing (41), adapter sleeve (45) adopt rubber material.

5. The anti-collision aerial photography unmanned aerial vehicle camera lens according to claim 1, which is characterized in that: the protective sleeve (8) adopts a dustproof corrugated pipe.