CN112357001A

CN112357001A - Underwater multifunctional unmanned aerial vehicle

Info

Publication number: CN112357001A
Application number: CN202011186113.7A
Authority: CN
Inventors: 马雄威; 李广志; 顾华; 赵楠楠; 张莹; 于明
Original assignee: Beijing Jingchuang Jingyuan Environmental Technology Research Institute Co ltd
Current assignee: Beijing Jingchuang Jingyuan Environmental Technology Research Institute Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-02-12

Abstract

The invention discloses an underwater multifunctional unmanned aerial vehicle, which comprises a vehicle body and is characterized in that: the fuselage is unmanned aerial vehicle's primary structure, the fuselage design is streamlined, the fuselage anteroposterior symmetry is provided with the wing, the rotating vane is installed to the rear end of fuselage, be provided with lighting device in the fuselage. Multi-functional unmanned aerial vehicle is through installing the dead lever in the fuselage under water, install servo motor one and dwang one on the dead lever, it can realize realizing the one-level rotation to the light to drive dwang one through servo motor one, be provided with the connecting rod on the rethread dwang one, the dwang of servo motor two on the connecting rod rotates and drives the light and realize the second grade rotation, the illumination zone of light has been widened, the regulation of light direction of illumination can be realized through control servo motor one and servo motor two simultaneously, the rotation of the heavy fuselage has been avoided, time saving and labor saving have improved work efficiency.

Description

Underwater multifunctional unmanned aerial vehicle

Technical Field

The invention relates to the technical field of underwater detection, in particular to an underwater multifunctional unmanned aerial vehicle.

Background

The development of unmanned cabled submersible is about 80 years into a faster development period, the development of remote control submersible is about a great development period in 1975 to 1985, the development of unmanned remote control submersible is about 400 or more in 1981, more than 90% of the unmanned remote control submersible directly or indirectly serves the marine oil exploitation industry, the demand of marine oil and gas development promotes the research on the theory and application of submersible, the number and the types of submersible are remarkably increased, the underwater manned submersible and unmanned remote control submersible (comprising cabled remote control submersible, crawling submersible, towing submersible and cableless submersible) play great roles in marine investigation, marine oil development, salvage and the like, the unmanned remote control submersible is developed sufficiently in 1988, the underwater submersible is increased to 958, and is increased by 110% compared with 1981, the increased submersible is mostly cabled remote control submersible, about 800, wherein 420 more are direct for marine pond gas to open the adoption, when diving when too dark, light is dim, at this moment the operation work is unclear, unmanned aerial vehicle's lighting apparatus plays very big effect under water, traditional unmanned aerial vehicle lighting system can't realize the multi-angle more and rotates the regulation, it realizes through rotating the fuselage to many ways when adjusting light illumination route, the operation process is complicated to consume the energy more, take trouble and difficultly, therefore, how to design an unmanned aerial vehicle light and rotate simply, the illuminating effect is good, realize the underwater multi-energy unmanned aerial vehicle of multi-angle illumination, become the problem that we will solve at present.

Disclosure of Invention

The invention aims to provide an underwater multifunctional unmanned aerial vehicle to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multi-functional unmanned aerial vehicle under water, includes the fuselage, its characterized in that: the unmanned aerial vehicle comprises a fuselage, a rotating blade, a lighting device and a control system, wherein the fuselage is a main structure of the unmanned aerial vehicle and is designed to be streamlined, wings are symmetrically arranged in front of and behind the fuselage, the rear end of the fuselage is provided with the rotating blade, and the fuselage is internally provided with the lighting device;

the lighting device comprises a fixed rod, the fixed rod is fixed in a cavity of the machine body, a first servo motor is fixed at the front end of the fixed rod, a first fixed block is arranged at the front end of the fixed rod, a first rotating rod is installed in the first fixed block, the first rotating rod is fixedly connected with the output end of the servo motor through a coupler, the other end of the first rotating rod is provided with a connecting rod, and a second servo motor and a second fixed block are fixed on the right side of the connecting rod. A second rotating rod is installed in the second fixed block in a rotating mode, the second rotating rod is fixedly connected with the output end of the second servo motor through a coupler, the other end of the second rotating rod is fixedly connected with a second connecting block, a lampshade is welded on one side of the second connecting block, and an illuminating lamp is installed in the lampshade.

Preferably, the connecting block is installed at the joint of the first rotating rod and the connecting rod, the connecting block is fixed on the outer ring of the first rotating rod, and the connecting block structure is matched with the first rotating rod.

Preferably, the bottom end of each wing is provided with a control motor, each control motor extends downwards to form an output rod, and the bottom end of each output rod of each control motor is provided with a lifting impeller.

Preferably, the first fixing blocks are provided with two, and the two first fixing blocks are in a straight line with an output rod of the first servo motor.

Preferably, two second fixing blocks are arranged, and the two second fixing blocks and an output rod of the second servo motor are on the same horizontal line.

Preferably, the left end of the lampshade is bowl-shaped, the right end of the lampshade is circular, and the maximum inner diameter of the bowl-shaped left end is the same as the inner diameter of the circular ring-shaped right end.

Compared with the prior art, the invention has the beneficial effects that: this multi-functional unmanned aerial vehicle under water is through installing the dead lever in the fuselage, install servo motor one and dwang one on the dead lever, it can realize realizing the one-level rotation to the light to drive dwang one through servo motor one, be provided with the connecting rod on the rethread dwang one, the dwang of servo motor two on the connecting rod rotates and drives the light and realize the second grade rotation, the illumination zone of light has been widened, can realize the regulation of light direction of illumination through control servo motor one and servo motor two simultaneously, the rotation of the heavy fuselage has been avoided, time saving and labor saving have improved work efficiency.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the lighting device of the present invention;

FIG. 3 is a schematic structural diagram of item A in FIG. two of the present specification;

in the figure: 1. a body; 2. an airfoil; 3. controlling the motor; 4. lifting the impeller; 5. rotating the leaf; 6. an illumination device; 7. fixing the rod; 8. a first servo motor; 9. a first fixed block; 10. rotating the first rod; 11. connecting blocks; 12. a connecting rod; 13. rotating the second rod; 14. a second connecting block; 15. a lamp shade; 16. a second fixed block; 17. and a second servo motor.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an embodiment of the present invention is shown: an underwater multifunctional unmanned aerial vehicle comprises a body 1, wherein the body 1 is the main structure of the unmanned aerial vehicle 1, the body 1 is designed to be streamlined, wings 2 are symmetrically arranged in front and back of the body 1, a rotating blade 5 is arranged at the rear end of the body 1, and a lighting device 6 is arranged in the body 1;

lighting device 6 includes dead lever 7, dead lever 7 is fixed in the cavity of fuselage 1, the front end of dead lever 7 is fixed with servo motor 8, dead lever 7 front end is provided with fixed block 9, dwang 10 is installed to fixed block 9 internal rotation, dwang 10 passes through the output fixed connection of shaft coupling and servo motor 8, the other end of dwang 10 is provided with connecting rod 12, connecting rod 12 right side is fixed with servo motor two 17 and fixed block two 16, dwang two 13 is installed to fixed block two 16 internal rotation, dwang two 13 passes through the output fixed connection of shaft coupling and servo motor two 17, the other end fixedly connected with connecting block two 14 of dwang two 13, the welding of connecting block two 14 one side has lamp shade 15, install the light in the lamp shade 15.

Further, connecting block 11 is installed with the junction of connecting rod 12 to dwang one 10, and connecting block 11 is fixed in the outer lane of dwang one 10, and connecting block 11 structure and dwang one 10 phase-matches avoid the phenomenon of stress concentration to appear in the junction of dwang one 10 and connecting rod 12.

Further, the bottom of every wing 2 all is provided with control motor 3, and every control motor 3 stretches out downwards has the output pole, and lift impeller 4 is all installed to every control motor 3's output pole bottom, through controlling turning to of lift impeller 4, can simply realize unmanned aerial vehicle's lift.

Furthermore, two first fixing blocks 9 are arranged, the first two fixing blocks 9 are in the same line with an output rod of the first servo motor 8, so that the first rotating rod 10 is stressed uniformly, and the service life of the equipment is prolonged.

Furthermore, two fixing blocks 16 are arranged, the two fixing blocks 16 and the output rod of the servo motor 17 are on the same horizontal line, so that the stress of the rotating rod 13 is uniform, and the service life of the equipment is prolonged.

Further, the left end of the lampshade 15 is bowl-shaped, the right end of the lampshade 15 is circular, the maximum inner diameter of the bowl-shaped left end is the same as the inner diameter of the circular ring-shaped right end, and light is emitted out of the lampshade 15 in a straight line, so that the lighting effect is enhanced.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional unmanned aerial vehicle under water, includes fuselage (1), its characterized in that: the unmanned aerial vehicle is characterized in that the body (1) is a main structure of the unmanned aerial vehicle (1), the body (1) is designed to be streamlined, wings (2) are symmetrically arranged in the front and at the back of the body (1), a rotating blade (5) is installed at the rear end of the body (1), and a lighting device (6) is arranged in the body (1);

the illuminating device (6) comprises a fixing rod (7), the fixing rod (7) is fixed in a cavity of the machine body (1), a first servo motor (8) is fixed at the front end of the fixing rod (7), a first fixing block (9) is arranged at the front end of the fixing rod (7), a first rotating rod (10) is installed in the first fixing block (9) in a rotating mode, the first rotating rod (10) is fixedly connected with the output end of the servo motor (8) through a coupler, a connecting rod (12) is arranged at the other end of the first rotating rod (10), a second servo motor (17) and a second fixing block (16) are fixed on the right side of the connecting rod (12), a second rotating rod (13) is installed in the second fixing block (16) in a rotating mode, the second rotating rod (13) is fixedly connected with the output end of the second servo motor (17) through a coupler, and, a lampshade (15) is welded on one side of the second connecting block (14), and an illuminating lamp is installed in the lampshade (15).

2. The underwater multifunctional unmanned aerial vehicle of claim 1, wherein: connecting block (11) are installed with the junction of connecting rod (12) in dwang (10), and connecting block (11) are fixed in the outer lane of dwang (10), and connecting block (11) structure and dwang (10) phase-match.

3. The underwater multifunctional unmanned aerial vehicle of claim 1, wherein: every the bottom of wing (2) all is provided with control motor (3), and every control motor (3) stretches out downwards has the output pole, every lift impeller (4) are all installed to the output pole bottom of control motor (3).

4. The underwater multifunctional unmanned aerial vehicle of claim 1, wherein: the first fixing blocks (9) are arranged in two numbers, and the two first fixing blocks (9) are in line with the output rod of the first servo motor (8).

5. The underwater multifunctional unmanned aerial vehicle of claim 1, wherein: two second fixing blocks (16) are arranged, and the two second fixing blocks (16) and an output rod of the second servo motor (17) are on the same horizontal line.

6. The underwater multifunctional unmanned aerial vehicle of claim 1, wherein: the left end of the lampshade (15) is bowl-shaped, the right end of the lampshade (15) is circular, and the maximum inner diameter of the bowl-shaped left end is the same as the inner diameter of the circular ring-shaped right end.