CN211364945U

CN211364945U - Unmanned aerial vehicle capable of reducing camera shake

Info

Publication number: CN211364945U
Application number: CN201921692596.0U
Authority: CN
Inventors: 陈久友
Original assignee: Yunhe County Timo Technology Co ltd
Current assignee: Yunhe County Timo Technology Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-08-28
Anticipated expiration: 2029-10-11

Abstract

The utility model relates to the technical field of unmanned aerial vehicle shooting, and discloses an unmanned aerial vehicle for reducing camera shake, which comprises a body, wherein both sides of the body are fixedly connected with cross rods, the cross rods are provided with propellers, the propellers rotate to drive the unmanned aerial vehicle to fly for shooting, when shooting in the air, the camera swings left and right under the wind force to drive a bottom plate to swing left and right, the bottom plate swings left and right to move a fixed seat at the top of the bottom plate, on one hand, a vertical rod hinged at the top of the fixed seat is pulled to drive a pressing plate to descend to compress a vertical spring, on the other hand, a third hinged seat and a left limiting plate are driven to move left and right to compress or stretch a horizontal spring, and the vertical spring and the horizontal spring reset after generating elastic deformation, thereby enabling the whole device to reset rapidly and keeping the position of the camera, the utility model has simple structure and easy operation, the camera shake reducing device has the effect of reducing camera shake.

Description

Unmanned aerial vehicle capable of reducing camera shake

Technical Field

The utility model relates to an unmanned aerial vehicle shoots technical field, specifically is an unmanned aerial vehicle who reduces camera shake.

Background

Unmanned aerial vehicle is unmanned aerial vehicle's abbreviation, an unmanned aerial vehicle who utilizes radio remote control equipment and self-contained procedure to control, compare with manned aircraft, unmanned aerial vehicle often more is fit for the work of those comparatively simple or dangerous, often be used for taking a photograph, agriculture, plant protection, fields such as transportation, wherein, unmanned aerial vehicle's high altitude shooting effect is outstanding very much, receive the welcome of many people, however, in unmanned aerial vehicle flight's in-process, because the influence of self and air current, the camera of unmanned aerial vehicle bottom installation often can shake, the picture quality that leads to the camera to shoot is relatively poor, be not conform to the requirement, thereby unmanned aerial vehicle's work efficiency has been reduced, working cost has been increased, consequently, how can reduce the shake of unmanned aerial vehicle camera effectively, become the technological problem that an urgent need to solve in the unmanned aerial vehicle field.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a reduce unmanned aerial vehicle of camera shake possesses the advantage that reduces the camera shake, has solved the problem of the easy shake of unmanned aerial vehicle camera.

(II) technical scheme

For the purpose of realizing above-mentioned reduction camera shake, the utility model provides a following technical scheme: an unmanned aerial vehicle for reducing camera shake comprises a machine body, wherein a cross rod is fixedly connected to the side face of the machine body, a propeller is fixedly connected to the top of the cross rod, a landing frame is fixedly connected to the bottom of the cross rod, a top plate is fixedly connected to the bottom of the machine body, a left side plate is hinged to the left end of the bottom of the top plate, a right side plate is hinged to the right end of the bottom of the top plate, the left side plate and the right side plate are respectively hinged to two ends of the top of a bottom plate, a first hinge block is fixedly connected to the left side of the middle of the bottom of the top plate, a hinge rod is hinged to the inner wall of the first hinge block, a swing cylinder is fixedly connected to the bottom of the hinge rod, a vertical rod is inserted into the bottom of the swing cylinder, a pressing plate is fixedly connected to the top of the vertical rod, a vertical spring, fixing base fixed connection is at the top of bottom plate, the right side fixedly connected with third hinge piece of fixing base, the inner wall of third hinge piece articulates there is left limiting plate, fixedly connected with left stand in the middle of the right side of left side limiting plate, the peripheral swing joint in right side of left side limiting plate has horizontal spring, the right-hand member swing joint of horizontal spring has right limiting plate, the left side fixedly connected with right stand of right side limiting plate, the right side of right side limiting plate is fixed with the fourth hinge piece, the fourth hinge piece articulates the left side at the right side board, the bottom fixedly connected with connecting plate of bottom plate, the bottom fixedly connected with camera of connecting plate.

Preferably, the horizontal pole has two, four screws of difference fixedly connected with on two horizontal poles, can make unmanned aerial vehicle fly rapidly on the one hand to can be quick reach the destination and shoot, four screws of on the other hand have also increased the stability that unmanned aerial vehicle flies, make it can not take place flight trouble.

Preferably, the horizontal position of camera bottom is located the top of landing frame bottom, and the landing frame lands when unmanned aerial vehicle descends, and the camera can not land yet, effectually protects the camera.

Preferably, articulated each other between roof, left side board, right side board and the bottom plate, and enclosed into the cuboid of a rule each other, when unmanned aerial vehicle bottom atress takes place to rock, can carry out the side-to-side motion through left side board and right side board between roof and the bottom plate to unload the power, make the rapid stability of camera get off.

Preferably, the diameter of the pressing plate is larger than that of the vertical spring, the diameter of the inserting hole in the bottom of the swinging cylinder is smaller than that of the vertical spring, the vertical spring can be clamped in the swinging cylinder and cannot fall off, and the vertical spring can be compressed by the pressing plate under the pulling of the vertical rod.

Preferably, the left side and the equal fixedly connected with hinge in right side of left limiting plate and right limiting plate, the left hinge of left limiting plate is articulated mutually with the third articulated piece, and the hinge on right limiting plate right side and the articulated piece fixed connection of fourth make third articulated piece and the articulated piece of fourth move between fixing base and right side board to make the rapid reconversion of device.

Preferably, the left upright post and the right upright post are not connected, a gap is reserved in the middle, the left upright post and the right upright post can mutually compress the transverse spring under shaking and then restore to the original state under the action of the transverse spring, and therefore the bottom plate is kept horizontal and stable.

(III) advantageous effects

Compared with the prior art, the utility model provides a reduce unmanned aerial vehicle of camera shake possesses following beneficial effect:

1. this reduce unmanned aerial vehicle of camera shake, it tours the shooting to rotate to drive unmanned aerial vehicle flight through the screw, the bottom of landing frame is less than the bottom of camera during the landing, can protect the camera can not receive the injury effectively, when shooing aloft, the camera receives the condition that unmanned aerial vehicle itself and the effect of wind can produce the horizontal hunting, horizontal spring and perpendicular spring can be stretched this moment, later horizontal spring and perpendicular rapid reconversion of spring, keep the camera in stable position, thereby stabilize the shooting, through the screw, the landing frame, the camera, horizontal spring and perpendicular cooperation between the spring are used, thereby reached and to make unmanned aerial vehicle steady flight, and effectively reduce the effect of camera shake.

2. The unmanned aerial vehicle for reducing camera shake transmits the force of horizontal swinging applied to the camera to the bottom plate through the connecting plate, the bottom plate is stressed to swing left and right under the top plate through the left side plate and the right side plate, at the moment, the top plate, the left side plate, the space between the right side plate and the bottom plate is changed into parallelogram from rectangle, the bottom plate swings left and right to drive the fixed seat fixedly connected with the top of the bottom plate to move left and right, thereby the vertical rod hinged with the top of the fixed seat is pulled to drive the pressing plate connected with the top of the fixed seat to descend, the vertical spring is compressed, meanwhile, the third hinged seat fixedly connected with the right side of the fixed seat moves left and right, the horizontal spring is compressed or stretched through the left limiting plate, the vertical spring and the horizontal spring generate elastic deformation and rapidly reset under the action of the horizontal spring and the vertical spring, thereby the whole device is restored to, through the cooperation use between connecting plate, camera, bottom plate, left side board, right side board, roof, fixing base, montant, clamp plate, perpendicular spring, third hinge seat, left limiting plate and the horizontal spring to the effect of effectively reducing the camera shake has been reached.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion of the vertical spring of the present invention;

fig. 4 is an enlarged view of the horizontal spring portion of the present invention.

In the figure: 1-machine body, 2-cross bar, 3-propeller, 4-landing frame, 5-camera, 6-connecting plate, 7-top plate, 8-left side plate, 9-right side plate, 10-bottom plate, 11-first hinging block, 12-hinging bar, 13-swinging cylinder, 14-pressing plate, 15-vertical bar, 16-vertical spring, 17-second hinging block, 18-fixing seat, 19-third hinging block, 20-left limiting plate, 21-horizontal spring, 22-right limiting plate, 23-fourth hinging block, 24-left upright post and 25-right upright post.

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.

Referring to fig. 1-4, an unmanned aerial vehicle for reducing camera shake comprises a body 1, a cross bar 2 is fixedly connected to the side surface of the body 1, propellers 3 are fixedly connected to the top of the cross bar 2, two cross bars 2 are provided, four propellers 3 are respectively fixedly connected to the two cross bars 2, on one hand, the unmanned aerial vehicle can fly rapidly to reach a destination to shoot quickly, on the other hand, the four propellers 3 also increase the flying stability of the unmanned aerial vehicle so that the unmanned aerial vehicle does not have flying faults, a landing frame 4 is fixedly connected to the bottom of the cross bar 2, a top plate 7 is fixedly connected to the bottom of the body 1, a left side plate 8 is hinged to the left end of the bottom of the top plate 7, a right side plate 9 is hinged to the right end of the bottom of the top plate 7, the left side plate 8 and the right side plate 9 are respectively hinged to the two ends of the, and mutually enclose a regular cuboid, when the bottom of the unmanned aerial vehicle is stressed and shakes, the top plate 7 and the bottom plate 10 can move left and right through the left side plate 8 and the right side plate 9, so as to unload force and rapidly stabilize the camera 5, the left side of the middle of the bottom of the top plate 7 is fixedly connected with a first hinging block 11, the inner wall of the first hinging block 11 is hinged with a hinging rod 12, the bottom of the hinging rod 12 is fixedly connected with a swinging cylinder 13, the bottom of the swinging cylinder 13 is inserted with a vertical rod 15, the top of the vertical rod 15 is fixedly connected with a pressing plate 14, the bottom of the pressing plate 14 is movably connected with a vertical spring 16, the diameter of the pressing plate 14 is larger than that of the vertical spring 16, the diameter of an inserting hole at the bottom of the swinging cylinder 13 is smaller than that of the vertical spring 16, so that a third hinging block 19 and a fourth hinging block 23 can move between the fixed seat 18 and the, so that the vertical spring 16 can be clamped in the swing cylinder 13 and cannot fall off, the lower pressing plate 14 can compress the vertical spring 16 under the pulling of the vertical rod 15, the bottom of the vertical rod 15 is hinged with a second hinged block 17, the bottom of the second hinged block 17 is fixedly connected with a fixed seat 18, the fixed seat 18 is fixedly connected with the top of the bottom plate 10, the right side of the fixed seat 18 is fixedly connected with a third hinged block 19, the inner wall of the third hinged block 19 is hinged with a left limit plate 20, the middle of the right side of the left limit plate 20 is fixedly connected with a left upright post 24, the right side periphery of the left limit plate 20 is movably connected with a transverse spring 21, the right end of the transverse spring 21 is movably connected with a right limit plate 22, the left side of the right limit plate 22 is fixedly connected with a right upright post 25, the left upright post 24 and the right upright post 25 are not connected, a gap is left, the left upright post 24, thereby make bottom plate 10 keep the level stable, right limiting plate 22's right side is fixed with fourth articulated piece 23, the left side and the equal fixedly connected with hinge in right side of left limiting plate 20 and right limiting plate 22, the left hinge of left limiting plate 20 is articulated mutually with third articulated piece 19, the hinge and the fourth articulated piece 23 fixed connection on right limiting plate 22 right side, fourth articulated piece 23 articulates the left side at right side board 9, bottom fixedly connected with connecting plate 6 of bottom plate 10, the bottom fixedly connected with camera 5 of connecting plate 6, the horizontal position of camera 5 bottom is located the top of 4 bottoms of frame that falls, it lands to fall frame 4 when unmanned aerial vehicle descends, camera 5 can not land yet, effectually protect camera 5.

The working principle is that the propeller 3 rotates to drive the unmanned aerial vehicle to fly for shooting, the bottom of the falling frame 4 is lower than the bottom of the camera 5 to protect the camera 5 from being damaged when falling, the camera 5 is stressed to swing left and right when shooting in the air, the force applied to the camera 5 is transmitted to the bottom plate 10 through the connecting plate 6, the bottom plate 10 is stressed to swing left and right to drive the fixing seat 18 at the top of the bottom plate to move left and right, so that the vertical rod 15 hinged to the top of the fixing seat 18 is pulled to drive the pressing plate 14 to descend to compress the vertical spring 16, the third hinge seat 19 is driven to move left and right by the left fixing seat 18, the horizontal spring 21 is compressed or stretched by the left limiting plate 20, the vertical spring 16 and the horizontal spring 21 are reset after elastic deformation, and therefore the whole device can reset rapidly, the position of the camera 5 is.

In conclusion, the unmanned aerial vehicle capable of reducing the camera shake drives the unmanned aerial vehicle to fly for tour shooting through rotation of the propeller 3, the bottom of the landing frame 4 is lower than the bottom of the camera 5 when landing, the camera 5 can be effectively protected from being damaged, when shooting is carried out in the air, the camera 5 can swing left and right under the action of wind power of the unmanned aerial vehicle, the horizontal spring 21 and the vertical spring 16 can be stretched at the moment, then the horizontal spring 21 and the vertical spring 16 can be rapidly restored to the original state, the camera 5 is kept at a stable position, stable shooting is carried out, and the propeller 3, the landing frame 4, the camera 5, the horizontal spring 21 and the vertical spring 16 are matched for use, so that the unmanned aerial vehicle can stably fly, and the effect of effectively reducing the camera 5 shake is achieved; the camera 5 anti-shake part transmits the left-right swinging force of the camera 5 to the bottom plate 10 through the connecting plate 6, the bottom plate 10 is stressed to swing left and right under the top plate 7 through the left side plate 8 and the right side plate 9, at the moment, the top plate 7, the left side plate 8, the right side plate 9 and the bottom plate 10 are changed from rectangle to parallelogram, the bottom plate 10 swings left and right to drive the fixed seat 18 fixedly connected with the top part to move left and right, thereby the vertical rod 15 hinged with the top part of the fixed seat 18 is pulled to drive the pressing plate 14 connected with the top part to descend, the vertical spring 16 is compressed, meanwhile, the fixed seat 18 moves left and right to drive the third hinged seat fixedly connected with the right side part to move left and right 19, the horizontal spring 21 is compressed or stretched through the left limiting plate 20, the vertical spring 16 and the horizontal spring 21 generate elastic deformation, and the horizontal spring 21 is rapidly reset under the self action, thereby the whole device is, the position of the camera 5 is kept, and the camera is used through the matching of the connecting plate 6, the camera 5, the bottom plate 10, the left side plate 8, the right side plate 9, the top plate 7, the fixing seat 18, the vertical rod 15, the pressing plate 14, the vertical spring 16, the third hinge seat 19, the left limiting plate 20 and the transverse spring 21, so that the shaking effect of the camera 5 is effectively reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reduce unmanned aerial vehicle of camera shake, includes organism (1), its characterized in that: the side of the machine body (1) is fixedly connected with a cross rod (2), the top of the cross rod (2) is fixedly connected with a propeller (3), the bottom of the cross rod (2) is fixedly connected with a falling frame (4), the bottom of the machine body (1) is fixedly connected with a top plate (7), the bottom left end of the top plate (7) is hinged with a left side plate (8), the bottom right end of the top plate (7) is hinged with a right side plate (9), the left side plate (8) and the right side plate (9) are respectively hinged at two ends of the top of a bottom plate (10), the left side of the middle of the bottom of the top plate (7) is fixedly connected with a first hinged block (11), the inner wall of the first hinged block (11) is hinged with a hinged rod (12), the bottom of the hinged rod (12) is fixedly connected with a swinging cylinder (13), the bottom of the swinging cylinder (13) is spliced with a vertical rod (15), the bottom of the pressing plate (14) is movably connected with a vertical spring (16), the bottom of the vertical rod (15) is hinged with a second hinged block (17), the bottom of the second hinged block (17) is fixedly connected with a fixing seat (18), the fixing seat (18) is fixedly connected with the top of the bottom plate (10), the right side of the fixing seat (18) is fixedly connected with a third hinged block (19), the inner wall of the third hinged block (19) is hinged with a left limiting plate (20), the middle of the right side of the left limiting plate (20) is fixedly connected with a left upright post (24), the periphery of the right side of the left limiting plate (20) is movably connected with a transverse spring (21), the right end of the transverse spring (21) is movably connected with a right limiting plate (22), the left side of the right limiting plate (22) is fixedly connected with a right upright post (25), the right side of the right limiting plate (22) is, the fourth hinging block (23) is hinged to the left side of the right side plate (9), the bottom of the bottom plate (10) is fixedly connected with a connecting plate (6), and the bottom of the connecting plate (6) is fixedly connected with a camera (5).

2. A drone for reducing camera shake according to claim 1, characterised in that: the number of the cross rods (2) is two, and the two cross rods (2) are respectively and fixedly connected with four propellers (3).

3. A drone for reducing camera shake according to claim 1, characterised in that: the horizontal position of the bottom of the camera (5) is positioned above the bottom of the falling frame (4).

4. A drone for reducing camera shake according to claim 1, characterised in that: the top plate (7), the left side plate (8), the right side plate (9) and the bottom plate (10) are hinged with each other and mutually enclose a regular cuboid.

5. A drone for reducing camera shake according to claim 1, characterised in that: the diameter of the pressure plate (14) is larger than that of the vertical spring (16), and the diameter of the insertion hole at the bottom of the swing cylinder (13) is smaller than that of the vertical spring (16).

6. A drone for reducing camera shake according to claim 1, characterised in that: the left side and the right side of left limiting plate (20) and right limiting plate (22) are fixedly connected with a hinge joint, the left hinge joint of left limiting plate (20) is hinged to a third hinge block (19), and the right hinge joint of right limiting plate (22) is fixedly connected with a fourth hinge block (23).

7. A drone for reducing camera shake according to claim 1, characterised in that: the left upright post (24) and the right upright post (25) are not connected, and a gap is reserved between the left upright post and the right upright post.