阅读说明：本技术 一种无人机 (Unmanned aerial vehicle ) 是由 盛玉莲 于 2020-05-25 设计创作，主要内容包括：本发明公开了一种无人机,包括无人机主体、旋翼部和摄像结构,所述旋翼部设置在无人机主体上部,所述摄像结构设置在无人机主体前部,所述旋翼部包括第一旋翼组件和至少一个第二旋翼组件,所述第一旋翼组件可枢转的设置在无人机主体后部,所述第二旋翼组件设置在无人机主体上部,所述第一旋翼组件用于驱动无人机在空中或水面运行,所述第二旋翼组件用于驱动无人机在空中运行和改变无人机的运行方向,本发明的无人机既能在水上航行拍摄又可在高空飞行拍摄,解决了现有无人机无法在水上航行的问题,可对高空与水面进行连贯拍摄,第一旋翼组件可旋转设置使其既能为无人机在空中提供动力,又可在水里为无人机提供动力。(The invention discloses an unmanned aerial vehicle, which comprises an unmanned aerial vehicle main body, a rotor wing part and a camera structure, wherein the rotor wing part is arranged at the upper part of the unmanned aerial vehicle main body, the camera structure is arranged at the front part of the unmanned aerial vehicle main body, the rotor wing part comprises a first rotor wing component and at least one second rotor wing component, the first rotor wing component can be arranged at the rear part of the unmanned aerial vehicle main body in a pivoting way, the second rotor wing component is arranged at the upper part of the unmanned aerial vehicle main body, the first rotor wing component is used for driving the unmanned aerial vehicle to run in the air or on the water surface, the second rotor wing component is used for driving the unmanned aerial vehicle to run in the air and change the running direction of the unmanned aerial vehicle, the unmanned aerial vehicle can not only carry out sailing shooting on the water, but also can carry out flying shooting at high altitude, the first rotor wing component can be, but also can provide power for the unmanned aerial vehicle in water.)

1. The utility model provides an unmanned aerial vehicle, includes unmanned aerial vehicle main part (1), rotor portion and the structure of making a video recording, rotor portion sets up on unmanned aerial vehicle main part (1) upper portion, the structure setting of making a video recording is anterior at unmanned aerial vehicle main part (1), its characterized in that, rotor portion includes first rotor subassembly (2) and at least one second rotor subassembly (3), but first rotor subassembly (2) pivot ground sets up at unmanned aerial vehicle main part (1) rear portion, second rotor subassembly (3) set up on unmanned aerial vehicle main part (1) upper portion, first rotor subassembly (2) are used for driving unmanned aerial vehicle in the air or the surface of water operation, second rotor subassembly (3) are used for driving unmanned aerial vehicle in the air operation and change unmanned aerial vehicle's traffic direction.

2. A drone according to claim 1, characterised in that the drone body (1) comprises a boat portion (5) and two opposite landing gear (4), the two landing gear (4) being respectively arranged on both sides of the boat portion (5), the first rotor assembly (2) and the second rotor assembly (3) being both arranged on the landing gear (4).

3. A drone according to claim 2, characterised in that the first rotor assembly (2) is connected with a rotation mechanism for rotating the first rotor assembly (2) on the landing gear (4).

4. An unmanned aerial vehicle according to claim 3, wherein the rotary mechanism comprises a motor (14) and a rotating shaft (6), the motor (14) is arranged in the landing gear (4), the output end of the motor (14) is connected with the rotating shaft (6), and the rotating shaft (6) is connected with the first rotor assembly (2).

5. An unmanned aerial vehicle according to claim 4, wherein the rotating mechanism is further provided with a locking mechanism, the locking mechanism comprises a front locking ring (7), a rear locking ring (8), a front linkage mechanism, a rear linkage mechanism and a cam (10), the front locking ring (7) and the rear locking ring (8) are respectively arranged at the front end and the rear end of the first rotor assembly (2), the cam (10) is fixed on the rotating shaft (6), one end of each of the front linkage mechanism and the rear linkage mechanism is slidably connected with the cam (10), the other end of the front linkage mechanism can be inserted into the front locking ring (7), and the other end of the rear linkage mechanism can be inserted into the rear locking ring (8).

6. An unmanned aerial vehicle according to claim 5, wherein an annular groove (15) is formed in the cam (10), the front connecting mechanism and the rear connecting mechanism are identical in structure, the front connecting mechanism comprises a sliding block (13), a sliding rod (11), a sliding rail (12) and an L-shaped rod (9), the sliding rail (12) is arranged in the landing frame (4), the sliding block (13) is slidably clamped on the sliding rail (12), the sliding block (13) is connected with the sliding rod (11), one end of the sliding rod (11) is slidably connected with the annular groove (15), and the other end of the sliding rod (11) is connected with the L-shaped rod (9).

Technical Field

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

Background

Unmanned aerial vehicle is called unmanned aerial vehicle for short, and the unmanned aerial vehicle has low requirements on applicability, flexibility and operation of various environments and small volume, so that the unmanned aerial vehicle is rapidly developed in recent years.

In civilian unmanned aerial vehicle field, unmanned aerial vehicle is used for making a video recording, shooing etc. in a large number. Although current unmanned aerial vehicle can satisfy the requirement that the high altitude was made a video recording, the requirement of shooing is higher and higher along with people to making a video recording, make a video recording alone high altitude and can't satisfy people's demand, when people need float and shoot at the surface of water, can only shoot through boats and ships, if need high altitude and surface of water run through when shooing, people can only select the segmentation to shoot to the picture processing that the later stage still needs to carry out complicacy, consequently, the defect that this prior art exists is overcome and this technical field remains the problem of solving.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides an unmanned aerial vehicle to solve the problems in the prior art.

In order to solve the technical problem, the invention is solved by the following technical scheme:

the utility model provides an unmanned aerial vehicle, includes unmanned aerial vehicle main part, rotor part and the structure of making a video recording, the rotor part sets up on unmanned aerial vehicle main part upper portion, the structure setting of making a video recording is anterior at unmanned aerial vehicle main part, the rotor part includes first rotor subassembly and at least one second rotor subassembly, the setting that first rotor subassembly can pivot is at unmanned aerial vehicle main part rear portion, the second rotor subassembly sets up on unmanned aerial vehicle main part upper portion, first rotor subassembly is used for driving unmanned aerial vehicle in the air or the surface of water operation, the second rotor subassembly is used for driving unmanned aerial vehicle in the air operation and change unmanned aerial vehicle's traffic direction.

Preferably, the unmanned aerial vehicle main part includes ship portion and two relative landing frames that set up, two landing frames set up respectively in ship portion both sides, first rotor subassembly and second rotor subassembly all set up on the landing frame.

Preferably, the first rotor assembly is connected to a rotation mechanism for rotating the first rotor assembly on the landing gear.

Preferably, rotary mechanism includes motor and pivot, the motor sets up in the frame that falls, the output of motor is connected with the pivot, the pivot is connected with first rotor subassembly.

Preferably, the rotating mechanism is further provided with a locking mechanism, the locking mechanism comprises a front locking ring, a rear locking ring, a front link mechanism, a rear link mechanism and a cam, the front locking ring and the rear locking ring are respectively arranged at the front end and the rear end of the first rotor assembly, the cam is fixed on the rotating shaft, one end of each of the front link mechanism and the rear link mechanism is slidably connected with the cam, the other end of the front link mechanism can be inserted into the front locking ring, and the other end of the rear link mechanism can be inserted into the rear locking ring.

Preferably, be equipped with the annular groove on the cam, preceding coupling mechanism is the same with back coupling mechanism's structure, preceding coupling mechanism includes slider, slide bar, slide rail and L shape pole, the slide rail sets up in the frame that falls, slider slidable joint is on the slide rail, the slider is connected with the slide bar, slide bar one end and annular groove sliding connection, the slide bar other end is connected with L shape pole.

The invention has the advantages that:

the unmanned aerial vehicle can shoot both sailing on water and flying at high altitude, the problem that the existing unmanned aerial vehicle cannot sail on water is solved, continuous shooting can be carried out on high altitude and the water, the first rotor wing assembly can be rotatably arranged to provide power for the unmanned aerial vehicle in the air and also provide power for the unmanned aerial vehicle in the water, and the locking mechanism can lock the first rotor wing assembly, so that the unmanned aerial vehicle is prevented from being unbalanced due to the rotation of the first rotor wing assembly, the running stability of the unmanned aerial vehicle is improved, the unmanned aerial vehicle is reasonable in design, meets market requirements, and is suitable for popularization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will discuss the drawings required to be used in the embodiments or the technical solutions in the prior art, it is obvious that the technical solutions described in the figures are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings thereof can be obtained according to the embodiments shown in the drawings without creative efforts.

FIG. 1 is a schematic top view of the present invention.

FIG. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic side view of the rotating mechanism of the present invention.

Fig. 4 is a front view structural schematic diagram of the rotating mechanism in the invention.

Fig. 5 is a schematic view of the cam structure of the present invention.

FIG. 6 is a schematic view of the connection between the L-shaped rod and the sliding rod according to the present invention.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood 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 described herein without the need for inventive work, are within the scope of the present invention.

As shown in fig. 1 to 6, an unmanned aerial vehicle, including unmanned aerial vehicle main part 1, rotor section and the structure of making a video recording, the rotor section sets up on 1 upper portion of unmanned aerial vehicle main part, the structure setting of making a video recording is at 1 front portions of unmanned aerial vehicle main part, the rotor section includes first rotor subassembly 2 and at least one second rotor subassembly 3, the setting that first rotor subassembly 2 can pivot is at 1 rear portion of unmanned aerial vehicle main part, second rotor subassembly 3 sets up on 1 upper portion of unmanned aerial vehicle main part, first rotor subassembly 2 is used for driving unmanned aerial vehicle and moves in the air or the surface of water, second rotor subassembly 3 is used for driving unmanned aerial vehicle and moves in the air and change unmanned aerial vehicle's traffic direction.

Unmanned aerial vehicle main part 1 includes hull portion 5 and two relative landing frame 4 that set up, two landing frames 4 set up respectively in hull portion 5 both sides, first rotor subassembly 2 and second rotor subassembly 3 all set up on landing frame 4, and two landing frames 4 can play the cushioning effect when descending.

First rotor subassembly 2 is connected with rotary mechanism, rotary mechanism is used for making first rotor subassembly 2 rotatory on the frame 4 that falls, and rotary mechanism can drive first rotor subassembly 2 rotatory on the frame 4 that falls to make first rotor subassembly 2 can provide power for unmanned aerial vehicle in the air, can provide power for unmanned aerial vehicle in the water again.

The rotating mechanism comprises a motor 14 and a rotating shaft 6, the motor 14 is arranged in the falling frame 4, the output end of the motor 14 is connected with the rotating shaft 6, the rotating shaft 6 is connected with the first rotor wing assembly 2, and the motor 14 can drive the rotating shaft 6 to rotate so as to enable the first rotor wing assembly 2 to rotate.

The rotating mechanism is further provided with a locking mechanism, the locking mechanism comprises a front locking ring 7, a rear locking ring 8, a front link mechanism, a rear link mechanism and a cam 10, the front locking ring 7 and the rear locking ring 8 are respectively arranged at the front end and the rear end of the first rotor wing component 2, the cam 10 is fixed on the rotating shaft 6, one end of each of the front link mechanism and the rear link mechanism is connected with the cam 10 in a sliding mode, the other end of the front link mechanism can be inserted into the front locking ring 7, the other end of the rear link mechanism can be inserted into the rear locking ring 8, the cam 10 can rotate along with the rotating shaft 6, and the cam 10 can drive the front link mechanism to move up and down, so that the front link mechanism is inserted into the front locking ring 7, and the cam 10 can drive the rear link mechanism to move back and forth.

Be equipped with annular groove 15 on the cam 10, preceding coupling mechanism is the same with back coupling mechanism's structure, preceding coupling mechanism includes slider 13, slide bar 11, slide rail 12 and L shape pole 9, slide rail 12 sets up in the frame 4 that falls, slider 13 slidable joint is on slide rail 12, slider 13 is connected with slide bar 11, slide bar 11 one end and annular groove 15 sliding connection, the slide bar 11 other end is connected with L shape pole 9, the recess cooperation on slide bar 11 and the cam 10, slide bar 11 and slider 13 are connected, and when cam 10 rotated, slide bar 11 drove slider 13 and moves on slide rail 12.

When the unmanned aerial vehicle flies in the air, the second rotor wing assemblies 3 are always vertically arranged, the first rotor wing assemblies 2 are vertically arranged, the front connecting rod mechanisms lock the first rotor wings, when the unmanned aerial vehicle runs on water, the first rotor wing assemblies 2 are transversely arranged, the rear connecting rod mechanisms lock the first rotor wings, the number of the second rotor wing assemblies 3 can be three, the three second rotor wing assemblies 3 are respectively arranged at the front end and the left and right ends of the unmanned aerial vehicle, the second rotor wing assemblies 3 at the left and right ends realize the turning of the unmanned aerial vehicle through the difference of rotating speeds, the second rotor wing assemblies 3 at the front end and the first rotor wing assemblies 2 are used for ascending or descending the unmanned aerial vehicle through different rotating speeds, particularly, when the rotating speed of the second rotor wing assemblies 3 at the front end is higher than that of the first rotor wing assemblies 2, the unmanned aerial vehicle flies upwards, when the unmanned aerial vehicle falls into the water, the boat part 5, the motor 14 is started to drive the rotating shaft 6 to rotate, the rotating shaft 6 drives the cam 10 and the first rotor wing assembly 2 to rotate simultaneously, the cam 10 drives the front connecting mechanism to move downwards, the front connecting mechanism is separated from the front lock ring 7, the motor 14 stops when the first rotor wing assembly 2 rotates to be parallel to the sea surface, meanwhile, the cam 10 drives the rear connecting mechanism to move backwards, the rear connecting mechanism is inserted into the rear lock ring 8, the rear connecting mechanism can be inserted into the rear lock ring 8 to fix the first rotor wing assembly 2, the first rotor wing assembly 2 is prevented from rotating on the rotating shaft 6, the rotor wings on the first rotor wing assembly 2 can drive the unmanned aerial vehicle to sail forwards by rotating in water, the second rotor wing assemblies 3 at the left end and the right end realize the turning of the unmanned aerial vehicle through the difference of rotating speeds, in particular, when the rotating speed of the second rotor wing assembly 3 at the left end of the unmanned aerial vehicle is, thereby unmanned aerial vehicle has realized unmanned aerial vehicle's turn to the right side slope.

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 is indicated by the appended claims, rather than the foregoing description, and all changes that 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.