CN215475801U - Aerial survey unmanned aerial vehicle camera anti-shake device - Google Patents
Aerial survey unmanned aerial vehicle camera anti-shake device Download PDFInfo
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- CN215475801U CN215475801U CN202122378148.7U CN202122378148U CN215475801U CN 215475801 U CN215475801 U CN 215475801U CN 202122378148 U CN202122378148 U CN 202122378148U CN 215475801 U CN215475801 U CN 215475801U
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Abstract
The utility model discloses an anti-shake device for a camera of an aerial survey unmanned aerial vehicle, which comprises a mounting seat fixedly mounted at the bottom of the unmanned aerial vehicle, wherein the camera is arranged below the mounting seat, a universal ball is embedded at the bottom of the mounting seat, the bottom of the universal ball is fixedly connected with a connecting seat, a mounting plate is fixedly sleeved on the connecting seat, the bottom of the mounting plate is movably contacted with a protective cover, balancing weights are fixedly connected to the bottoms of two sides of the protective cover, transparent glass is fixedly sleeved in the protective cover, and the bottom of the transparent glass is flush with the bottom of the protective cover. According to the utility model, through the matching of the balancing weight and the universal ball, the camera can always keep a vertical downward state, the purpose of preventing the camera from inclining and shaking is achieved, the phenomenon that a shooting plane cannot be stably shot due to inclination in flight can be effectively avoided, the camera is conveniently shielded and protected during use, the camera can be conveniently and quickly taken down in a simple pulling manner, and the subsequent maintenance operation is convenient.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicle camera anti-shake equipment, in particular to an aerial survey unmanned aerial vehicle camera anti-shake device.
Background
Have the VTOL, stabilize the many rotor unmanned vehicles of microminiature that hovers, wide application is in the target tracking, ocean detection, fishery administration, civil and military fields such as frontier defense, unmanned aerial vehicle can drive the camera production because of the vibrations power when flying and tremble the power, stability in the use for improving the camera lens, most can install the gesture collection circuit board in the camera lens, the gesture collection circuit board is by the gyroscope chip, accelerometer and UKF filter algorithm constitute, obtain the gesture data of camera lens, send for the cloud platform mainboard, the mainboard obtains the data of gesture board and then the direction of rotation and the slew velocity of adjustment motor, the stable mesh of anti-shake has been realized.
Current unmanned aerial vehicle camera, its purpose that the anti-shake was realized to built-in gesture collection circuit board of accessible, it is not convenient for multi-direction self-adaptation adjustment camera to shoot the plane downwards all the time, unmanned aerial vehicle can drive the camera and follow the slope of shaking during multi-direction slope, consequently, the phenomenon that the camera was shaken the slope also can be caused, and can cause data such as image and the photo that can not effectively ensure to shoot all to be the plane data, lead to influencing the drawing operation in later stage, and do not possess the function of protecting the camera, can not satisfy the user demand, therefore we have proposed an aerial survey unmanned aerial vehicle camera anti-shake device and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides an anti-shake device for a camera of an aerial survey unmanned aerial vehicle.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an anti-shake device for a camera of an aerial survey unmanned aerial vehicle comprises a mounting seat fixedly mounted at the bottom of the unmanned aerial vehicle, wherein a camera is arranged below the mounting seat, a universal ball is embedded at the bottom of the mounting seat, the bottom of the universal ball is fixedly connected with a connecting seat, a mounting plate is fixedly sleeved on the connecting seat, the bottom of the mounting plate is movably contacted with a protective cover, balancing weights are fixedly connected to the bottoms of two sides of the protective cover, transparent glass is fixedly sleeved in the protective cover, the bottom of the transparent glass is flush with the bottom of the protective cover, the camera is positioned in the protective cover, the top of the camera is fixedly connected with a first fixed block, the connecting seat is movably sleeved on the first fixed block, second fixed blocks are fixedly connected to two sides of the top of the protective cover, the mounting plate is movably sleeved on the two second fixed blocks, a rectangular groove is formed in the right side of the mounting plate, and an elastic clamping mechanism is sleeved in the rectangular groove, the right side of the second fixing block is provided with a first clamping groove, the right side of the first fixing block is provided with a second clamping groove, and the elastic clamping mechanism is clamped with the two first clamping grooves and the second clamping groove.
Preferably, the elastic clamping mechanism comprises a clip rod sleeved in a rectangular groove in a sliding manner, the clip rod is sleeved on the connecting seat, a second fixed block positioned on the right side of the two second fixed blocks is positioned in the clip rod, first clamping blocks are fixedly connected on the left side of the clip rod and the inner wall of the right side of the clip rod respectively, the first clamping blocks are clamped with the corresponding first clamping grooves, a T-shaped clamping rod is fixedly connected between the inner wall of the front side and the inner wall of the rear side of the clip rod, the T-shaped clamping rod is clamped with the second clamping grooves, a rectangular tube is fixedly connected on the right side of the mounting plate, a clip frame is fixedly connected on the right side of the clip rod, a pull ring is fixedly connected on the right side of the clip frame in a penetrating manner through the rectangular tube, a limiting rod is fixedly connected between the inner wall of the top of the rectangular tube and the inner wall of the bottom of the rectangular tube, the limiting rod is sleeved in the clip frame in a sliding manner, and a spring is fixedly connected between the left side of the limiting rod and the inner wall of the clip frame in a sliding manner.
Preferably, the rectangular hole has all been seted up to the top both sides of mounting panel, and two rectangular holes all are linked together with the rectangular channel, the outer side movable contact of the inner wall of rectangular hole and the second fixed block that corresponds.
Preferably, the bottom of the connecting seat is provided with a first groove, the inner wall of the first groove is in movable contact with the outer side of the first fixing block, the inner wall of the right side of the first groove is provided with a rectangular through hole, and the inner wall of the rectangular through hole is in movable contact with the outer side of the T-shaped clamping rod.
Preferably, the bottom of the mounting plate is provided with a mounting hole, the mounting hole is communicated with the rectangular groove in a crossed manner, the outer side of the connecting seat is fixedly connected with the inner wall of the mounting hole, and the outer side of the connecting seat is in movable contact with the inner wall of the clip rod.
Preferably, the bottom of the mounting seat is provided with a spherical embedded groove, and the inner wall of the spherical embedded groove is movably contacted with the outer side of the universal ball.
Preferably, the protective cover is internally and fixedly sleeved with a rubber sleeve, and the inner wall of the rubber sleeve is in close contact with the outer side of the camera.
Compared with the prior art, the utility model has the beneficial effects that:
by means of the unmanned aerial vehicle, the camera, the mounting seat, the universal ball, the connecting seat, the protective cover, the balancing weight, the first fixing block, the second clamping groove, the rectangular groove, the fixing rod, the T-shaped clamping rod, the mounting plate, the first clamping block, the first clamping groove, the rectangular pipe, the limiting rod, the clip frame and the spring are matched with the second fixing block, the mounting seat can be driven to incline when the unmanned aerial vehicle generates micro-inclination shaking during flying, and always keeps downwards not to incline under the action of the gravity of the balancing weight, so that the protective cover fixed with the balancing weight cannot incline, further the second fixing block, the mounting plate, the connecting seat, the universal ball and the camera cannot rotate and incline, the camera can be guaranteed not to be influenced and always keep a vertically downwards state, and further the phenomena of preventing the camera from inclining, shaking and inclining are achieved;
in the process of flight, the protection casing cooperation transparent glass shelters from the protection to the camera, when needing to relieve the sheltering from to the camera and take off the camera, pulling the pull ring right and driving back the shape frame and slide right in the rectangular pipe and compress the spring, it drives two first fixture blocks through returning the shape pole and separates with the first draw-in groove that corresponds respectively to return the shape frame, can the downwardly moving protection casing this moment drive two second fixed blocks and mounting panel separation, relieve the sheltering from to the camera, it still drives T shape kelly and shifts out from the second draw-in groove right still to drive when returning the shape pole and moving right, can the downwardly moving camera this moment drive first fixed block and shift out from first inslot, can be to taking off the camera, make things convenient for subsequent maintenance operation.
According to the utility model, through the matching of the balancing weight and the universal ball, the camera can always keep a vertical downward state, the purpose of preventing the camera from inclining and shaking is achieved, the phenomenon that a shooting plane cannot be stably shot due to inclination in flight can be effectively avoided, the camera is conveniently shielded and protected during use, the camera can be conveniently and quickly taken down in a simple pulling manner, and the subsequent maintenance operation is convenient.
Drawings
Fig. 1 is a schematic structural diagram of a camera anti-shake device of an aerial survey unmanned aerial vehicle according to the present invention;
FIG. 2 is an enlarged cross-sectional view of portion A of FIG. 1;
fig. 3 is an enlarged schematic structural view of a portion B in fig. 2.
In the figure: 100 unmanned aerial vehicle, 101 camera, 1 mount pad, 2 universal balls, 3 connecting seats, 4 protection casings, 5 balancing weights, 6 first fixed blocks, 7 second draw-in grooves, 8 rectangular channels, 9 dead levers, 10T shape kellies, 11 mounting panels, 12 first fixture blocks, 13 first draw-in grooves, 14 rectangular pipes, 15 gag lever posts, 16 time shape frames, 17 springs, 18 second fixed blocks.
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.
Referring to fig. 1-3, an anti-shake device for a camera of an aerial survey unmanned aerial vehicle comprises a mounting base 1 fixedly mounted at the bottom of an unmanned aerial vehicle 100, a camera 101 is arranged below the mounting base 1, a universal ball 2 is embedded at the bottom of the mounting base 1, a connecting base 3 is fixedly connected to the bottom of the universal ball 2, a mounting plate 11 is fixedly sleeved on the connecting base 3, a protective cover 4 is movably contacted with the bottom of the mounting plate 11, counterweights 5 are fixedly connected to the bottoms of two sides of the protective cover 4, transparent glass is fixedly sleeved in the protective cover 4, the bottom of the transparent glass is flush with the bottom of the protective cover 4, the camera 101 is positioned in the protective cover 4, a first fixing block 6 is fixedly connected to the top of the camera 101, the connecting base 3 is movably sleeved on the first fixing block 6, second fixing blocks 18 are fixedly connected to two sides of the top of the protective cover 4, and the mounting plate 11 is movably sleeved on the two second fixing blocks 18, a rectangular groove 8 is formed in the right side of the mounting plate 11, an elastic clamping mechanism is slidably sleeved in the rectangular groove 8, a first clamping groove 13 is formed in the right side of the second fixing block 18, a second clamping groove 7 is formed in the right side of the first fixing block 6, and the elastic clamping mechanism is clamped with the two first clamping grooves 13 and the two second clamping grooves 7;
the elastic clamping mechanism comprises a clip rod 9 which is slidably sleeved in a rectangular groove 8, the clip rod 9 is sleeved on the connecting seat 3, a second fixing block 18 which is positioned on the right side in the two second fixing blocks 18 is positioned in the clip rod 9, a first clamping block 12 is fixedly connected on the left side of the clip rod 9 and the inner wall of the right side of the clip rod, the first clamping block 12 is clamped with a corresponding first clamping groove 13, a T-shaped clamping rod 10 is fixedly connected between the inner wall of the front side and the inner wall of the rear side of the clip rod 9, the T-shaped clamping rod 10 is clamped with a second clamping groove 7, a rectangular tube 14 is fixedly connected on the right side of the mounting plate 11, a clip frame 16 is fixedly connected on the right side of the clip rod 9, the right side of the clip frame 16 penetrates through the rectangular tube 14 to extend to the right side of the rectangular tube 14 and is fixedly connected with a pull ring, a limiting rod 15 is fixedly connected between the inner wall of the top of the rectangular tube 14 and the inner wall of the bottom, the limiting rod 15 is slidably sleeved in the clip frame 16, a spring 17 is fixedly connected between the left side of the limiting rod 15 and the inner wall of the clip frame 16, according to the utility model, through the matching of the balancing weight 5 and the universal ball 2, the camera 101 can always keep a vertical downward state, so that the aim of preventing the camera 101 from inclining and shaking is achieved, the phenomenon that a shooting plane cannot be stably shot due to inclination in flight can be effectively avoided, the camera 101 is conveniently shielded and protected during use, the camera 101 can be conveniently and rapidly taken down in a simple pulling manner, and the subsequent maintenance operation is convenient.
In the utility model, both sides of the top of a mounting plate 11 are respectively provided with a rectangular hole, the two rectangular holes are communicated with a rectangular groove 8, the inner wall of each rectangular hole is movably contacted with the outer side of a corresponding second fixing block 18, the bottom of a connecting seat 3 is provided with a first groove, the inner wall of the first groove is movably contacted with the outer side of a first fixing block 6, the inner wall of the right side of the first groove is provided with a rectangular through hole, the inner wall of the rectangular through hole is movably contacted with the outer side of a T-shaped clamping rod 10, the bottom of the mounting plate 11 is provided with a mounting hole, the mounting hole is communicated with the rectangular groove 8 in a crossed manner, the outer side of the connecting seat 3 is fixedly connected with the inner wall of the mounting hole, the outer side of the connecting seat 3 is movably contacted with the inner wall of a clip rod 9, the bottom of a spherical embedding groove is arranged at the bottom of a mounting seat 1, the inner wall of the spherical embedding groove is movably contacted with the outer side of a universal ball 2, a rubber sleeve is fixedly sleeved in a protective cover 4, the inner wall of the rubber sleeve is tightly contacted with the outer side of a camera 101, according to the utility model, through the matching of the balancing weight 5 and the universal ball 2, the camera 101 can always keep a vertical downward state, so that the aim of preventing the camera 101 from inclining and shaking is achieved, the phenomenon that a shooting plane cannot be stably shot due to inclination in flight can be effectively avoided, the camera 101 is conveniently shielded and protected during use, the camera 101 can be conveniently and rapidly taken down in a simple pulling manner, and the subsequent maintenance operation is convenient.
The working principle is as follows: when the unmanned aerial vehicle 100 is used, when the unmanned aerial vehicle 100 generates slight inclination and shake during flying, the unmanned aerial vehicle 100 drives the mounting seat 1 to incline, and under the action of the self gravity of the balancing weight 5, the mounting seat 1 always keeps downward and cannot incline, so that the protective cover 4 fixed with the balancing weight 5 cannot incline, the second fixing block 18 fixed with the protective cover 4, the mounting plate 11, the connecting seat 3 and the universal ball 2 cannot rotate and incline, further, the camera 101 fixed with the connecting seat 3 cannot rotate and incline, at the moment, the inclined mounting seat 1 slides on the outer side of the universal ball 2, so that the camera 101 can be ensured not to be influenced and always keeps a vertical downward state, the aim of preventing the camera 101 from inclining and shaking can be achieved, and the phenomenon that a plane cannot be stably photographed due to inclination in flying is effectively avoided;
in the flying process, the protective cover 4 is matched with transparent glass to shield and protect the camera 101, the damage risk caused by collision of the camera 101 on an external object in the flying process of the camera 101 driven by the unmanned aerial vehicle 100 is reduced, when the shielding of the camera 101 needs to be relieved and the camera 101 needs to be taken down, the pull ring is pulled rightwards to drive the clip frame 16 to slide rightwards in the rectangular tube 14, the clip frame 16 moves rightwards and compresses the spring 17, the clip frame 16 drives the clip rod 9 to slide rightwards in the rectangular groove 8, the clip rod 9 drives the two first clamping blocks 12 to move rightwards, the first clamping blocks 12 move rightwards and are gradually separated from the corresponding first clamping grooves 13, the fixing of the second fixing blocks 18 is relieved, at the moment, the protective cover 4 can be moved downwards to drive the two second fixing blocks 18 to be separated from the mounting plate 11, the shielding of the camera 101 is relieved, the clip rod 9 drives the T-shaped clamping rod 10 to move rightwards, t shape kelly 10 shifts out from in the second draw-in groove 7 gradually when moving right, removes the fixed to first fixed block 6, can move down camera 101 this moment and drive first fixed block 6 and shift out from first inslot, can be to taking off camera 101, make things convenient for subsequent maintenance operation for be convenient for shelter from the protection to camera 101 when using, and be convenient for take off camera 101 fast through the mode of simple pulling, make things convenient for subsequent maintenance operation.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The camera anti-shake device for the aerial survey unmanned aerial vehicle comprises a mounting seat (1) fixedly mounted at the bottom of the unmanned aerial vehicle (100), wherein a camera (101) is arranged below the mounting seat (1), and is characterized in that a universal ball (2) is embedded at the bottom of the mounting seat (1), a connecting seat (3) is fixedly connected with the bottom of the universal ball (2), a mounting plate (11) is fixedly sleeved on the connecting seat (3), a protective cover (4) is movably contacted with the bottom of the mounting plate (11), balancing weights (5) are fixedly connected with the bottoms of two sides of the protective cover (4), transparent glass is fixedly sleeved in the protective cover (4), the bottom of the transparent glass is flush with the bottom of the protective cover (4), the camera (101) is positioned in the protective cover (4), a first fixing block (6) is fixedly connected with the top of the camera (101), and the connecting seat (3) is movably sleeved on the first fixing block (6), the equal fixedly connected with second fixed block (18) in top both sides of protection casing (4), mounting panel (11) movable sleeve is established on two second fixed blocks (18), rectangular channel (8) have been seted up on the right side of mounting panel (11), sliding sleeve is equipped with elasticity in rectangular channel (8) and clamps the mechanism, first draw-in groove (13) have been seted up on the right side of second fixed block (18), second draw-in groove (7) have been seted up on the right side of first fixed block (6), elasticity clamps the mechanism and clamps with two first draw-in grooves (13) and second draw-in groove (7) mutually.
2. The camera anti-shake device for the aerial survey unmanned aerial vehicle according to claim 1, wherein the elastic clamping mechanism comprises a clip rod (9) slidably sleeved in the rectangular groove (8), the clip rod (9) is sleeved on the connecting seat (3), a second fixing block (18) on the right side of the two second fixing blocks (18) is positioned in the clip rod (9), the left side inner wall and the right side inner wall of the clip rod (9) are both fixedly connected with a first clamping block (12), the first clamping block (12) is clamped with a corresponding first clamping groove (13), a T-shaped clamping rod (10) is fixedly connected between the front side inner wall and the rear side inner wall of the clip rod (9), the T-shaped clamping rod (10) is clamped with the second clamping groove (7), the right side of the mounting plate (11) is fixedly connected with a rectangular tube (14), and a clip frame (16) is fixedly connected on the right side of the clip rod (9), the right side of the clip frame (16) penetrates through the rectangular tube (14) and extends to the right side of the rectangular tube and is fixedly connected with a pull ring, a limiting rod (15) is fixedly connected between the inner wall of the top of the rectangular tube (14) and the inner wall of the bottom of the rectangular tube, the limiting rod (15) is slidably sleeved in the clip frame (16), and a spring (17) is fixedly connected between the left side of the limiting rod (15) and the inner wall of the left side of the clip frame (16).
3. The camera anti-shake device of aerial survey unmanned aerial vehicle of claim 2, characterized in that, rectangular hole has all been seted up to the top both sides of mounting panel (11), and two rectangular holes all are linked together with rectangular channel (8), the outside movable contact of the inner wall in rectangular hole and corresponding second fixed block (18).
4. The camera anti-shake device for aerial survey unmanned aerial vehicle of claim 2, characterized in that a first groove is formed at the bottom of the connecting seat (3), the inner wall of the first groove is in movable contact with the outer side of the first fixing block (6), a rectangular through hole is formed on the inner wall of the right side of the first groove, and the inner wall of the rectangular through hole is in movable contact with the outer side of the T-shaped clamping rod (10).
5. The camera anti-shake device for aerial survey unmanned aerial vehicle according to claim 1, wherein a mounting hole is formed in the bottom of the mounting plate (11), the mounting hole is communicated with the rectangular groove (8) in a crossing manner, the outer side of the connecting seat (3) is fixedly connected with the inner wall of the mounting hole, and the outer side of the connecting seat (3) is in movable contact with the inner wall of the clip-shaped rod (9).
6. The camera anti-shake device for aerial survey unmanned aerial vehicle according to claim 1, wherein the bottom of the mounting base (1) is provided with a spherical embedded groove, and the inner wall of the spherical embedded groove is in movable contact with the outer side of the universal ball (2).
7. The camera shake preventing device for aerial survey unmanned aerial vehicle according to claim 1, wherein the protective cover (4) is internally fixed with a rubber sleeve, and the inner wall of the rubber sleeve is in close contact with the outer side of the camera (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122378148.7U CN215475801U (en) | 2021-09-29 | 2021-09-29 | Aerial survey unmanned aerial vehicle camera anti-shake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122378148.7U CN215475801U (en) | 2021-09-29 | 2021-09-29 | Aerial survey unmanned aerial vehicle camera anti-shake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215475801U true CN215475801U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122378148.7U Active CN215475801U (en) | 2021-09-29 | 2021-09-29 | Aerial survey unmanned aerial vehicle camera anti-shake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215475801U (en) |
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2021
- 2021-09-29 CN CN202122378148.7U patent/CN215475801U/en active Active
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