CN213769001U - Unmanned aerial vehicle three-dimensional panorama application system based on binocular camera - Google Patents
Unmanned aerial vehicle three-dimensional panorama application system based on binocular camera Download PDFInfo
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- CN213769001U CN213769001U CN202022467177.6U CN202022467177U CN213769001U CN 213769001 U CN213769001 U CN 213769001U CN 202022467177 U CN202022467177 U CN 202022467177U CN 213769001 U CN213769001 U CN 213769001U
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Abstract
The utility model discloses a three-dimensional panorama application system of unmanned aerial vehicle based on two mesh cameras, including the unmanned aerial vehicle cloud platform, the below fixed mounting of unmanned aerial vehicle cloud platform has the headstock, the center department of headstock bottom outer wall extends there is terminal shaft, the welding has the link on the outer wall of terminal shaft bottom, and the inside fixed mounting of link has a servo motor, there is the shaft coupling through the bolt fastening on a servo motor's the output shaft, fixed mounting has two mesh camera subassemblies on the shaft coupling, two mesh camera subassemblies include two fixed connection and just are a connecting rod that ninety degrees cross distribution on the shaft coupling, each the connecting rod is kept away from the one end of shaft coupling and all is welded the mounting panel. The utility model discloses can independently realize not having the dead angle on a large scale and shoot, enlarge the angle that utilizes unmanned aerial vehicle to shoot, reach panorama camera's technical requirement, avoid the later stage to carry out complicated processing to the picture, give people and bring very big facility.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to a three-dimensional panorama application system of unmanned aerial vehicle based on two mesh cameras.
Background
At present, the technology of carrying a shooting device by an unmanned aerial vehicle for aerial shooting is widely applied, and the unmanned aerial vehicle shooting technology in the industries of police, city management, agriculture, geology, meteorology, electric power, emergency rescue and relief, video shooting and the like has been greatly developed. Shoot the image through unmanned aerial vehicle machine carries camera device, then conveys the image to ground control station through wireless transmission mode.
But at present unmanned aerial vehicle be many monocular cameras, utilize the angle that unmanned aerial vehicle shot to produce very big limitation, can't shoot the panorama photo, can only shoot the required material photo of synthetic panorama photo. Therefore, it is necessary to design a binocular camera-based three-dimensional panoramic application system for unmanned aerial vehicles to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the three-dimensional panorama application system of unmanned aerial vehicle based on two mesh cameras that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a three-dimensional panorama application system of unmanned aerial vehicle based on two mesh cameras, includes the unmanned aerial vehicle cloud platform, the below fixed mounting of unmanned aerial vehicle cloud platform has the headstock, the center department of headstock bottom outer wall extends there is terminal axle, the welding has the link on the outer wall of terminal axle bottom, and the inside fixed mounting of link has a servo motor, there is the shaft coupling through the bolt fastening on first servo motor's the output shaft, fixed mounting has two mesh camera subassemblies on the shaft coupling, two mesh camera subassemblies include two fixed connection and just are ninety degrees cross distribution's a connecting rod on the shaft coupling, each the mounting panel, two are all welded to the one end that the shaft coupling was kept away from to the connecting rod, two there are first camera and second camera through the bolt fastening on the mounting panel respectively, all be provided with wide angle camera on first camera and the second camera.
Furthermore, a rotating groove is formed in the inner wall of the top of the power box, a rotatable third servo motor is inserted into the rotating groove, the tail end shaft is an output shaft of the third servo motor, a gear ring is fixedly sleeved on the outer wall of the third servo motor, a second servo motor is installed on the inner wall of one side of the power box through bolts, a transmission gear is installed on the output shaft of the second servo motor, and meshing transmission is formed between the transmission gear and the gear ring.
Further, the focal length of the lens of the wide-angle camera is 20-13 mm, and the visual angle is 94-118 degrees.
Furthermore, the link adopts two symmetric distribution's retainer plate and a horizontal pole to constitute jointly, and two retainer plates fix the cover and connect on first servo motor's outer wall, and the horizontal pole fixed welding is on the outer wall at two retainer plate tops, and the horizontal pole forms fixed connection with end axle.
Furthermore, a guide shaft is welded on the outer wall of the top of the third servo motor and penetrates through the upper portion of the rotating groove, a locking sleeve is movably sleeved outside the guide shaft, and the locking sleeve and the power box are fixedly connected.
Furthermore, third servo motor and second servo motor are parallel arrangement, and third servo motor is perpendicular setting with first servo motor.
Further, the trajectory of the binocular camera assembly is hemispherical.
The utility model has the advantages that:
1. adopt the unmanned aerial vehicle image acquisition of two mesh structures, can independently realize not having the dead angle on a large scale and shoot, enlarged the angle that utilizes unmanned aerial vehicle to shoot, reach panorama camera's technical requirement, avoided the later stage to carry out complicated processing to the picture, give people and bring very big facility.
2. Through the power box who sets up, combine first servo motor, second servo motor and third servo motor's motion, realize the nimble regulation to two mesh camera subassemblies, reach the aerial purpose of making a video recording of unmanned aerial vehicle.
3. The wide-angle camera can increase the spatial depth sense of the photographed picture, has longer depth of field, can ensure that the scenes before and after the photographed main body can be clearly reproduced on the picture, and is more suitable for photographing the photos of larger scenes, such as the subjects of buildings, scenery and the like.
Drawings
Fig. 1 is a schematic structural view of a binocular camera-based three-dimensional panoramic application system of an unmanned aerial vehicle;
fig. 2 is a schematic structural view of a binocular camera assembly of the three-dimensional panoramic application system of the unmanned aerial vehicle based on the binocular camera;
fig. 3 is the utility model provides a three-dimensional panorama application system's of unmanned aerial vehicle headstock schematic structure based on two mesh cameras.
In the figure: 1 unmanned aerial vehicle cloud platform, 2 headstock, 3 end shaft, 4 first servo motor, 5 binocular camera subassemblies, 6 shaft couplings, 7 connecting rods, 8 mounting panels, 9 first camera, 10 wide-angle camera, 11 second camera, 12 rotation grooves, 13 rolling discs, 14 guiding axles, 15 locking cover, 16 second servo motor, 17 drive gear, 18 third servo motor, 19 ring gears, 20 link.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, an unmanned aerial vehicle three-dimensional panorama application system based on binocular cameras comprises an unmanned aerial vehicle pan-tilt 1, a power box 2 is fixedly installed below the unmanned aerial vehicle pan-tilt 1, a tail end shaft 3 extends from the center of the outer wall of the bottom of the power box 2, a connecting frame 20 is welded on the outer wall of the bottom end of the tail end shaft 3, a first servo motor 4 is fixedly installed inside the connecting frame 20, the first servo motor 4 is 42JSF330AS-1000 in model, a coupler 6 is fixed on the output shaft of the first servo motor 4 through bolts, a binocular camera assembly 5 is fixedly installed on the coupler 6, the motion adjustment of the binocular camera assembly 5 is realized through a motion assembly inside the power box 2 and the first servo motor 4, so that the panoramic photography is realized, the binocular camera assembly 5 comprises two connecting rods 7 which are fixedly connected on the coupler 6 and are distributed in a ninety-degree crossed manner, each connecting rod 7 is kept away from the one end of shaft coupling 6 and all is welded mounting panel 8, is fixed with first camera 9 and second camera 11 through the bolt respectively on two mounting panels 8, all is provided with wide-angle camera 10 on first camera 9 and the second camera 11, improves the scope of making a video recording to the definition of image has been guaranteed.
Furthermore, a rotating groove 12 is formed in the inner wall of the top of the power box 2, a rotatable third servo motor 18 is inserted into the rotating groove 12, the third servo motor 18 is 42JSF330AS-2000 in model, the tail end shaft 3 is an output shaft of the third servo motor 18, a gear ring 19 is fixedly sleeved on the outer wall of the third servo motor 18, a second servo motor 16 is installed on the inner wall of one side of the power box 2 through bolts, the second servo motor 16 is 42JSF330AS-3000 in model, a transmission gear 17 is installed on the output shaft of the second servo motor 16, and meshing transmission is formed between the transmission gear 17 and the gear ring 19.
Furthermore, the lens focal length of the wide-angle camera 10 is 20-13 mm, the viewing angle is 94-118 degrees, the focal length is short, the viewing angle is large, and a scene with a large area can be shot in a short shooting distance range.
Further, link 20 adopts two symmetric distribution's retainer plate and a horizontal pole to constitute jointly, and two retainer plates fixed cup joints on first servo motor 4's outer wall, and the fixed welding of horizontal pole is on the outer wall at two retainer plate tops, and the horizontal pole forms fixed connection with end axle 3, has improved the stability when first servo motor 4 and the installation of two mesh camera subassemblies 5, has improved the quality of shooing the image.
Further, the outer wall at the top of the third servo motor 18 is welded with a guide shaft 14, the guide shaft 14 penetrates through the upper portion of the rotating groove 12, a locking sleeve 15 is movably sleeved outside the guide shaft 14, the locking sleeve 15 is fixedly connected with the power box 2, the precision of the third servo motor 18 during movement is guaranteed, and the movement precision of the binocular camera assembly 5 is improved.
Further, third servo motor 18 and second servo motor 16 are parallel arrangement, and third servo motor 18 is perpendicular setting with first servo motor 4, and the arrangement of above-mentioned motor, the motion is reasonable, and by the synthesis of motion between the three motors, can satisfy binocular camera subassembly 5.
Furthermore, the track of the binocular camera assembly 5 is hemispherical, so that the purpose of panoramic shooting is achieved, and the technical requirements of aerial shooting are met.
The working principle is as follows: when the unmanned aerial vehicle is used, an operator fixedly installs the power box 2 with the binocular camera assembly 5 below the unmanned aerial vehicle holder 1, when the unmanned aerial vehicle flies in the air to acquire images, the operator can send an instruction to the unmanned aerial vehicle through the ground master station to start the first servo motor 4, so that the first servo motor 4 drives the first camera 9 and the second camera 11 to rotate through the coupler 6 and the support connecting rod 7, and the shooting angle is adjusted; the second servo motor 16 is started, so that the second servo motor 16 is meshed with the gear ring 19 through the transmission gear 17, the third servo motor 18 rotates in the rotating groove 12, the binocular camera component 5 and the first servo motor 4 are driven to rotate synchronously, and the shooting angle is adjusted; the third servo motor 18 is started, so that the third servo motor 18 drives the first servo motor 4 and the binocular camera component 5 to move synchronously, the shooting angle is adjusted, and panoramic shooting of the shooting angle is achieved through synthesis of three movements.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a three-dimensional panorama application system of unmanned aerial vehicle based on binocular camera, includes unmanned aerial vehicle cloud platform (1), its characterized in that, the below fixed mounting of unmanned aerial vehicle cloud platform (1) has headstock (2), the center department of headstock (2) bottom outer wall extends has terminal shaft (3), the welding has link (20) on the outer wall of terminal shaft (3) bottom, and the inside fixed mounting of link (20) has first servo motor (4), there is shaft coupling (6) through the bolt fastening on the output shaft of first servo motor (4), fixed mounting has binocular camera subassembly (5) on shaft coupling (6), binocular camera subassembly (5) include two fixed connection on shaft coupling (6) and be ninety degrees cross distribution connecting rod (7), each one end that shaft coupling (6) were kept away from to connecting rod (7) all welds mounting panel (8), two there are first camera (9) and second camera (11) respectively through the bolt fastening on mounting panel (8), all be provided with wide angle camera (10) on first camera (9) and second camera (11).
2. The binocular camera-based unmanned aerial vehicle three-dimensional panoramic application system of claim 1, wherein a rotating groove (12) is formed in the inner wall of the top of the power box (2), a rotatable third servo motor (18) is inserted into the rotating groove (12), the tail end shaft (3) is an output shaft of the third servo motor (18), a gear ring (19) is fixedly sleeved on the outer wall of the third servo motor (18), a second servo motor (16) is installed on the inner wall of one side of the power box (2) through a bolt, a transmission gear (17) is installed on the output shaft of the second servo motor (16), and meshing transmission is formed between the transmission gear (17) and the gear ring (19).
3. The binocular camera based unmanned aerial vehicle three-dimensional panorama application system of claim 1, wherein the wide angle camera (10) has a lens focal length of 20-13 mm and a viewing angle of 94-118 degrees.
4. The binocular camera-based three-dimensional panoramic application system of the unmanned aerial vehicle as claimed in claim 1, wherein the connecting frame (20) is composed of two symmetrically distributed fixing rings and a cross rod, the two fixing rings are fixedly sleeved on the outer wall of the first servo motor (4), the cross rod is fixedly welded on the outer wall of the tops of the two fixing rings, and the cross rod and the tail end shaft (3) form a fixed connection.
5. The binocular camera-based three-dimensional panoramic application system of the unmanned aerial vehicle is characterized in that a guide shaft (14) is welded to the outer wall of the top of the third servo motor (18), the guide shaft (14) penetrates through the upper portion of the rotating groove (12), a locking sleeve (15) is movably sleeved on the outer portion of the guide shaft (14), and the locking sleeve (15) is fixedly connected with the power box (2).
6. The binocular camera-based unmanned aerial vehicle three-dimensional panoramic application system of claim 2, wherein the third servo motor (18) and the second servo motor (16) are arranged in parallel, and the third servo motor (18) and the first servo motor (4) are arranged perpendicularly.
7. The binocular camera based unmanned aerial vehicle three-dimensional panorama application system of claim 1, wherein the trajectory of the binocular camera assembly (5) is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022467177.6U CN213769001U (en) | 2020-10-30 | 2020-10-30 | Unmanned aerial vehicle three-dimensional panorama application system based on binocular camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022467177.6U CN213769001U (en) | 2020-10-30 | 2020-10-30 | Unmanned aerial vehicle three-dimensional panorama application system based on binocular camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213769001U true CN213769001U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022467177.6U Expired - Fee Related CN213769001U (en) | 2020-10-30 | 2020-10-30 | Unmanned aerial vehicle three-dimensional panorama application system based on binocular camera |
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| Country | Link |
|---|---|
| CN (1) | CN213769001U (en) |
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2020
- 2020-10-30 CN CN202022467177.6U patent/CN213769001U/en not_active Expired - Fee Related
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Granted publication date: 20210723 |