CN216443811U - A camera linkage for unmanned aerial vehicle - Google Patents
A camera linkage for unmanned aerial vehicle Download PDFInfo
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- CN216443811U CN216443811U CN202122820015.0U CN202122820015U CN216443811U CN 216443811 U CN216443811 U CN 216443811U CN 202122820015 U CN202122820015 U CN 202122820015U CN 216443811 U CN216443811 U CN 216443811U
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Abstract
The utility model relates to the technical field of unmanned aerial vehicle accessories, in particular to a camera suspension device for an unmanned aerial vehicle. The unmanned aerial vehicle comprises an unmanned aerial vehicle body, a suspension bracket arranged on the belly of the unmanned aerial vehicle body and a camera arranged on the suspension bracket; two mounting slide rails are arranged in parallel on the abdomen of the unmanned aerial vehicle body, and the cross section of each mounting slide rail is C-shaped; the suspension bracket comprises a pulley mounting bracket and a cantilever mounting bracket, the cross section of the pulley mounting bracket is C-shaped, and four corners between the abdomen of the pulley mounting bracket and the cantilever mounting bracket are provided with damping units; the shock-absorbing pulley is arranged in the mounting slide rail, the wheel shaft of the shock-absorbing pulley is positioned at the C-shaped opening of the mounting slide rail, hexagonal bolt holes are formed in the wheel shafts of the shock-absorbing pulley at the front end and the rear end of the mounting slide rail respectively, hexagonal bolt holes are also formed in the corresponding positions of the mounting slide rail, and hexagonal bolt assemblies are arranged in the hexagonal bolt holes. Shock attenuation between mounted frame and unmanned aerial vehicle body has been realized in setting up of shock attenuation pulley.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicle accessories, in particular to a camera suspension device for an unmanned aerial vehicle.
Background
The suspension device of the unmanned aerial vehicle, also called a cloud platform, is a supporting device for installing and fixing a camera, and mainly comprises a fixed cloud platform and an electric cloud platform. The fixed aerial photography holder shoots towards the ground perpendicularly, and the angle of the airplane is adjusted by using the fixed aerial photography holder, so that the cost can be reduced, the weight is reduced, the power is saved, the aerial photography quality is poor, and the visual angle cannot be changed. The electric pan-tilt can receive signals of the controller so as to accurately adjust and position, and a camera on the pan-tilt can automatically scan a monitoring area and can also track a monitored object under manual operation under the action of the control signals.
At present, electronic cloud platform has diaxon or triaxial, the triaxial cloud platform is to unmanned aerial vehicle's the advance, the change of aircraft gesture such as when retreating, can carry out the image and stably compensate, consequently the stable direct effect that influences unmanned aerial vehicle aerial photograph of cloud platform, electronic cloud platform self among the prior art is provided with damping device, if the authorization notice number is CN 210437405U's the Chinese utility model cloud platform bumper shock absorber, cloud platform and unmanned aerial vehicle, however electronic cloud platform does not set up damping device with unmanned aerial vehicle's hookup location, but the mode of adopting fixing bolt snap-on unmanned aerial vehicle more, this kind of mode leads to the bolt to drop because of the fuselage vibrations easily, cause the camera crash easily.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned deficiencies, the present invention provides a camera suspension for an unmanned aerial vehicle.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a camera suspension device for an unmanned aerial vehicle comprises an unmanned aerial vehicle body, a suspension bracket arranged on the belly of the unmanned aerial vehicle body and a camera arranged on the suspension bracket;
two mounting slide rails are arranged in parallel on the abdomen of the unmanned aerial vehicle body, and the cross section of each mounting slide rail is C-shaped;
the suspension bracket comprises a pulley mounting bracket and a cantilever mounting bracket, the cross section of the pulley mounting bracket is C-shaped, a plurality of damping pulleys which are uniformly distributed are arranged on two wings of the pulley mounting bracket, damping units are arranged at four corners between the abdomen of the pulley mounting bracket and the cantilever mounting bracket, a first cantilever is rotatably connected in the center of the cantilever mounting bracket, the tail end of the first cantilever is rotatably connected with a second cantilever, and the tail end of the second cantilever is rotatably connected with a third cantilever;
the damping pulleys are arranged in the mounting slide rails, wheel shafts of the damping pulleys are positioned at C-shaped openings of the mounting slide rails, hexagonal bolt holes are formed in the wheel shafts of the damping pulleys positioned at the front end and the rear end of the mounting slide rails, hexagonal bolt holes are formed in the corresponding positions of the mounting slide rails, and hexagonal bolt assemblies are arranged in the hexagonal bolt holes and used for fixing the suspension bracket on the unmanned aerial vehicle body;
the camera is arranged on the third cantilever.
As optimization, the hexagon bolt subassembly includes screw rod, nut and nut, the screw rod main part is regular hexagon size, the screw rod end is cylindrical and is provided with the screw thread. The main body of the screw rod is in a regular hexagon shape, so that the installation stability is improved; only the tail end of the screw rod is provided with threads, so that the screw rod is convenient to mount and dismount quickly, and the mounting efficiency of the suspension bracket is improved.
As optimization, first cantilever, second cantilever and third cantilever all are the L type, between cantilever mounting bracket and the first cantilever, between first cantilever and the second cantilever and all be provided with the rotation motor between second cantilever and the third cantilever.
And optimally, four corners of the bottom surface of the third cantilever are provided with inner supporting foot pads.
As optimization, four corners of the bottom of the unmanned aerial vehicle are provided with lifting support frames, and outer support foot pads are arranged at the bottoms of the lifting support frames.
Preferably, the bottom surfaces of the inner supporting foot pad and the outer supporting foot pad are located in the same plane.
As optimization, the inner supporting foot pad and the outer supporting foot pad are made of rubber materials, are used for supporting the unmanned aerial vehicle and the camera, and play a role in buffering when descending.
Preferably, the damping unit is any one of a spring, a rubber air bag or a solid silicone rubber column.
The utility model has the beneficial effects that: according to the camera suspension device for the unmanned aerial vehicle, the damping pulley is arranged to realize damping between the suspension frame and the unmanned aerial vehicle body; meanwhile, the transverse installation of the hexagon bolt assembly is different from the traditional vertical installation, so that the shock resistance is stronger; if the nut drops the phenomenon, the horizontal descending unmanned aerial vehicle body can, has avoided the risk of the direct crash of camera.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an exploded schematic view of the present invention;
FIG. 5 is a schematic view of the suspension and camera of the present invention;
FIG. 6 is an enlarged view of portion B of FIG. 5;
fig. 7 is a schematic view of another angle of the suspension and camera.
Wherein, 1, unmanned aerial vehicle body, 2, mounted frame, 3, camera, 4, hexagon bolt subassembly, 101, installation slide rail, 102, the support frame that takes off and land, 103, outer support leg pad, 201, pulley mounting bracket, 202, shock attenuation pulley, 203, cantilever mounting bracket, 204, first cantilever, 205, second cantilever, 206, third cantilever, 207, interior support callus on the sole, 208, hexagon bolt hole, 209, shock-absorbing unit.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers 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," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
The suspension device of the camera 3 for the unmanned aerial vehicle shown in fig. 1-7 comprises an unmanned aerial vehicle body 1, a suspension bracket 2 arranged on the belly of the unmanned aerial vehicle body 1 and a camera 3 arranged on the suspension bracket 2;
two mounting slide rails 101 are arranged in parallel on the abdomen of the unmanned aerial vehicle body 1, and the cross sections of the mounting slide rails 101 are C-shaped;
the suspension bracket 2 comprises a pulley mounting bracket 201 and a cantilever mounting bracket 203, the cross section of the pulley mounting bracket 201 is C-shaped, two wings of the pulley mounting bracket 201 are respectively provided with a plurality of damping pulleys 202 which are uniformly distributed, four corners between the abdomen of the pulley mounting bracket 201 and the cantilever mounting bracket 203 are respectively provided with a damping unit 209, a first cantilever 204 is rotatably connected to the center of the cantilever mounting bracket 203, the tail end of the first cantilever 204 is rotatably connected with a second cantilever 205, and the tail end of the second cantilever 205 is rotatably connected with a third cantilever 206;
the damping pulleys 202 are arranged in the mounting slide rails 101, wheel shafts of the damping pulleys 202 are located at C-shaped openings of the mounting slide rails 101, hexagonal bolt holes 208 are formed in the wheel shafts of the damping pulleys 202 located at the front end and the rear end of the mounting slide rails 101, the hexagonal bolt holes 208 are also formed in the corresponding positions of the mounting slide rails 101, and hexagonal bolt assemblies 4 are arranged in the hexagonal bolt holes 208 and used for fixing the suspension bracket 2 on the unmanned aerial vehicle body 1;
the camera 3 is arranged on the third boom 206.
In this embodiment, the hexagon bolt subassembly includes screw rod, nut and nut, the screw rod main part is regular hexagon size, the screw rod end is cylindrical and is provided with the screw thread. The main body of the screw rod is in a regular hexagon shape, so that the installation stability is improved; only the tail end of the screw rod is provided with threads, so that the screw rod is convenient to mount and dismount quickly, and the mounting efficiency of the suspension bracket 2 is improved.
In this embodiment, the first suspension arm 204, the second suspension arm 205 and the third suspension arm 206 are all L-shaped, and a rotating motor is disposed between the suspension arm mounting rack 203 and the first suspension arm 204, between the first suspension arm 204 and the second suspension arm 205 and between the second suspension arm 205 and the third suspension arm 206.
In this embodiment, four corners of the bottom surface of the third suspension arm 206 are provided with inner support foot pads 207.
In this embodiment, four corners of the bottom of the unmanned aerial vehicle are provided with a lifting support frame 102, and the bottom of the lifting support frame 102 is provided with an outer support foot pad 103.
In this embodiment, the bottom surfaces of the inner support foot pad 207 and the outer support foot pad 103 are located in the same plane.
In this embodiment, interior support callus on the sole 207 and outer support callus on the sole 103 all adopt rubber materials for support unmanned aerial vehicle and camera 3, and play the cushioning effect when descending.
In the present embodiment, the damping unit 209 may be any one of a spring, a rubber bladder, or a solid silicone rubber column.
The working principle is as follows: according to the camera 3 suspension device for the unmanned aerial vehicle, provided by the utility model, during installation, the damping pulley 202 is firstly connected into the installation slide rail 101 in a sliding manner, then the screw rod of the hexagon bolt assembly is inserted into the hexagon bolt hole 208, the nut is screwed so that the suspension frame 2 is fixed on the abdomen of the unmanned aerial vehicle body 1, and whether the nut of the hexagon bolt assembly is firm or not is checked once before taking off and after falling.
The above embodiments are only specific examples of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any suitable changes or modifications made by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. A camera linkage for unmanned aerial vehicle which characterized in that: the unmanned aerial vehicle comprises an unmanned aerial vehicle body, a suspension bracket arranged on the belly of the unmanned aerial vehicle body and a camera arranged on the suspension bracket;
two mounting slide rails are arranged in parallel on the abdomen of the unmanned aerial vehicle body, and the cross section of each mounting slide rail is C-shaped; the suspension bracket comprises a pulley mounting bracket and a cantilever mounting bracket, the cross section of the pulley mounting bracket is C-shaped, a plurality of damping pulleys which are uniformly distributed are arranged on two wings of the pulley mounting bracket, damping units are arranged at four corners between the abdomen of the pulley mounting bracket and the cantilever mounting bracket, a first cantilever is rotatably connected in the center of the cantilever mounting bracket, the tail end of the first cantilever is rotatably connected with a second cantilever, and the tail end of the second cantilever is rotatably connected with a third cantilever;
the damping pulleys are arranged in the mounting slide rails, wheel shafts of the damping pulleys are positioned at C-shaped openings of the mounting slide rails, hexagonal bolt holes are formed in the wheel shafts of the damping pulleys positioned at the front end and the rear end of the mounting slide rails, hexagonal bolt holes are formed in the corresponding positions of the mounting slide rails, and hexagonal bolt assemblies are arranged in the hexagonal bolt holes;
the camera is arranged on the third cantilever.
2. The camera suspension for drones of claim 1, wherein: the hexagonal bolt assembly comprises a screw, a nut and a nut, the screw body is in a regular hexagonal shape, and the tail end of the screw is cylindrical and is provided with threads.
3. The camera suspension for drones of claim 1, wherein: first cantilever, second cantilever and third cantilever all are the L type, between cantilever mounting bracket and the first cantilever between first cantilever and the second cantilever and all be provided with the rotation motor between second cantilever and the third cantilever.
4. The camera suspension for drones of claim 1, wherein: and four corners of the bottom surface of the third cantilever are provided with inner support foot pads.
5. The camera suspension for drones of claim 4, wherein: unmanned aerial vehicle bottom four corners all is provided with the support frame that takes off and land, take off and land the support frame bottom and be provided with the outer support callus on the sole.
6. A camera suspension device for unmanned aerial vehicle according to claim 5, wherein: the bottom surfaces of the inner supporting foot pad and the outer supporting foot pad are positioned in the same plane.
7. The camera suspension for drones of claim 6, characterized in that: the inner support foot pad and the outer support foot pad are both made of rubber materials.
8. The camera suspension for drones of claim 1, wherein: the damping unit adopts any one of a spring, a rubber air bag or a solid silicon rubber column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122820015.0U CN216443811U (en) | 2021-11-17 | 2021-11-17 | A camera linkage for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122820015.0U CN216443811U (en) | 2021-11-17 | 2021-11-17 | A camera linkage for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216443811U true CN216443811U (en) | 2022-05-06 |
Family
ID=81352775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122820015.0U Active CN216443811U (en) | 2021-11-17 | 2021-11-17 | A camera linkage for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216443811U (en) |
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2021
- 2021-11-17 CN CN202122820015.0U patent/CN216443811U/en active Active
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