CN220332981U - Unmanned aerial vehicle buffer gear - Google Patents
Unmanned aerial vehicle buffer gear Download PDFInfo
- Publication number
- CN220332981U CN220332981U CN202321507129.2U CN202321507129U CN220332981U CN 220332981 U CN220332981 U CN 220332981U CN 202321507129 U CN202321507129 U CN 202321507129U CN 220332981 U CN220332981 U CN 220332981U
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- sliding
- aerial vehicle
- unmanned aerial
- supporting
- limiting
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- 230000003139 buffering effect Effects 0.000 claims abstract description 22
- 238000013016 damping Methods 0.000 claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 230000035939 shock Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
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- Vibration Dampers (AREA)
Abstract
The utility model discloses an unmanned aerial vehicle buffer mechanism, which relates to the technical field of unmanned aerial vehicle landing buffer, and comprises an unmanned aerial vehicle body, wherein a camera is fixedly arranged at the bottom end of the unmanned aerial vehicle body, a plurality of buffer shock-absorbing components are arranged at the bottom end of the unmanned aerial vehicle body, and a plurality of telescopic stable components are arranged on the side walls of the buffer shock-absorbing components; according to the technical scheme provided by the utility model, the design of the buffering and damping component is adopted, and the sliding supporting block is stressed to slide and stretch on the sliding rod, so that the sliding supporting rod is driven to slide and stretch out from the inner side of one end of the fixed rod to perform primary movement buffering, the reaction force is provided for secondary buffering of the vibration force after the first spring is stressed and stretched, and the reaction force is provided for secondary buffering and damping of the vibration force after the second spring is stressed and compressed, so that the purposes of effectively improving the buffering and damping performance of the structure and avoiding damage to an unmanned aerial vehicle and a camera are achieved.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicle landing buffering, in particular to an unmanned aerial vehicle buffering mechanism.
Background
The unmanned plane is called as an unmanned plane for short, is a unmanned plane which is controlled by using a radio remote control device and a self-provided program control device, or is fully or intermittently operated autonomously by a vehicle-mounted computer, and is greatly convenient for aquaculture and fishing of fishery along with the addition and application of the unmanned plane in aquatic fishery.
However, when the existing fishery unmanned aerial vehicle is used, the fishery unmanned aerial vehicle can be generally provided with a camera for conveniently acquiring the conditions in the water area, and the unmanned aerial vehicle can generate larger vibration when lifting, so that the structures such as a camera and the unmanned aerial vehicle are easily damaged, and normal use is affected.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing the unmanned aerial vehicle buffer mechanism which is used for solving the problems that the fishing unmanned aerial vehicle in the prior art can generate larger vibration when being lifted up and down, and the structures such as an onboard camera and the unmanned aerial vehicle are easy to damage.
In view of the above, the utility model provides an unmanned aerial vehicle buffer mechanism, which comprises an unmanned aerial vehicle body, wherein a camera is fixedly arranged at the bottom end of the unmanned aerial vehicle body, a plurality of buffer shock absorption components are arranged at the bottom end of the unmanned aerial vehicle body, and a plurality of telescopic stabilizing components are arranged on the side walls of the buffer shock absorption components;
the buffering damping assembly comprises a plurality of supporting shafts, a plurality of fixed rods, a plurality of sliding supporting rods, a plurality of first springs, a plurality of sliding supporting blocks, a sliding rod, a supporting bottom plate and a plurality of second springs, wherein one end of each supporting shaft is fixedly connected to the bottom end of an unmanned aerial vehicle body, one end of each fixed rod is rotationally connected to the middle of each supporting shaft, one end of each first spring is fixedly connected to the inner side of the other end of each fixed rod, one end of each sliding supporting rod is fixedly connected to the other end of each first spring, one end of each sliding supporting block is rotationally connected to the other end of each sliding supporting rod, the side wall of each sliding rod is in sliding connection with the side wall of each sliding supporting block, the supporting bottom plate is fixedly connected to the two ends of each second spring are respectively fixedly connected to the inner side of the top end of each supporting bottom plate and the side wall of each sliding supporting block.
Optionally, flexible firm subassembly includes a plurality of electric putter, first flexible backup pad, the flexible backup pad of second, a plurality of first stopper, a plurality of second stopper, a plurality of first spacing spout and a plurality of second spacing spout, a plurality of electric putter fixed mounting is inboard in the lateral wall of supporting baseplate, first flexible backup pad sliding connection is inboard in the lateral wall of supporting baseplate, the one end fixed connection of the flexible backup pad of second is in electric putter's output, a plurality of first stopper fixed connection is in the both ends of the flexible backup pad of second, a plurality of second stopper fixed connection is in the both ends of the flexible backup pad of first, a plurality of first spacing spout is seted up in the inner wall of the flexible backup pad of first, a plurality of second spacing spout is seted up and is located the lateral wall inboard of supporting baseplate.
Optionally, the first limiting blocks are slidably connected to the side walls of the first limiting sliding grooves in a fit manner.
Optionally, the second limiting blocks are slidably connected to the side walls of the second limiting sliding grooves in a fit manner with the second limiting sliding grooves.
Optionally, the inner sides of the other ends of the fixing rods are provided with slotted holes, and the sliding support rods are connected to the inner sides of the other ends of the fixing rods in a sliding manner through the slotted holes.
Optionally, through holes are formed in the side walls of the sliding support blocks, and the sliding rods are connected to the side walls of the sliding support blocks in a sliding manner through the through holes.
From the above technical solutions, the embodiment of the present utility model has the following advantages:
1. according to the unmanned aerial vehicle buffer mechanism, the design of the buffer shock-absorbing assembly is adopted, the distance between the supporting bottom plate and the unmanned aerial vehicle body is shortened after the supporting bottom plate is contacted with the ground and receives upward reaction force, so that the sliding supporting block is stressed and slides and expands on the sliding rod, the sliding supporting rod and the fixed rod are driven to rotate under the stress, the sliding supporting rod is enabled to slide and stretch out from the inner side of one end of the fixed rod to perform primary moving buffering, the reaction force is provided for secondary buffering of the vibration force after the first spring is stressed and stretched, and the reaction force is provided for buffering and shock-absorbing the vibration force again after the second spring is stressed and compressed, therefore the buffer shock-absorbing performance of the structure is effectively improved, the influence of the vibration force generated during lifting on the unmanned aerial vehicle body and the camera is effectively reduced, and the aim of easily damaging the unmanned aerial vehicle body and the camera is avoided.
2. According to the unmanned aerial vehicle buffer mechanism, the design of the telescopic stabilizing assembly is adopted, the second telescopic supporting plate is driven to extend out of the supporting bottom plate and the inside of the first telescopic supporting plate in a sliding mode through the electric push rod, the first telescopic supporting plate is driven to extend out of the side wall of the supporting bottom plate in a sliding mode through the first limiting block after sliding and limiting in the first limiting sliding groove, the first telescopic supporting plate is limited through the second limiting block after sliding and limiting in the second limiting sliding groove, and therefore the purpose of effectively increasing the contact area between the supporting bottom plate and the ground through the extending first telescopic supporting plate and the extending second telescopic supporting plate is achieved, and further the purpose of effectively improving the supporting stability of an unmanned aerial vehicle body is achieved.
These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side cross-sectional view of a partial structure of the present utility model;
FIG. 3 is a bottom cross-sectional view of the support floor structure of the present utility model;
FIG. 4 is an enlarged view of the structure of the present utility model at A.
Reference numerals illustrate: 1. an unmanned body; 2. a camera; 3. a support shaft; 4. a fixed rod; 5. a sliding support rod; 6. a first spring; 7. a sliding support block; 8. a slide bar; 9. a support base plate; 10. a second spring; 11. an electric push rod; 12. a first telescopic support plate; 13. a second telescopic support plate; 14. a first limiting block; 15. a second limiting block; 16. the first limiting chute; 17. and the second limiting chute.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
The following describes a buffering mechanism of an unmanned aerial vehicle in detail with reference to the accompanying drawings.
Example 1
For easy understanding, referring to fig. 1 to 4, an embodiment of an unmanned aerial vehicle buffer mechanism provided by the utility model includes an unmanned aerial vehicle body 1, a camera 2 is fixedly installed at the bottom end of the unmanned aerial vehicle body 1, a plurality of buffer shock absorbing components are arranged at the bottom end of the unmanned aerial vehicle body 1, and a plurality of telescopic stabilizing components are arranged on the side walls of the plurality of buffer shock absorbing components;
the buffering damping component comprises a plurality of support shafts 3, a plurality of fixed rods 4, a plurality of sliding support rods 5, a plurality of first springs 6, a plurality of sliding support blocks 7, a sliding rod 8, a support bottom plate 9 and a plurality of second springs 10, wherein one end of each support shaft 3 is fixedly connected to the bottom end of the unmanned aerial vehicle body 1, one end of each fixed rod 4 is rotationally connected to the middle of each support shaft 3, one end of each first spring 6 is fixedly connected to the inner side of the other end of each fixed rod 4, one end of each sliding support rod 5 is fixedly connected to the other end of each first spring 6, one end of each sliding support block 7 is rotationally connected to the other end of each sliding support rod 5, the side wall of each sliding rod 8 is slidably connected to the side wall of each sliding support block 7, the support bottom plate 9 is fixedly connected to the two ends of each sliding rod 8, and the two ends of each second spring 10 are respectively fixedly connected to the inner side of the top end of the support bottom plate 9 and the side wall of each sliding support block 7.
It should be noted that, the shock-absorbing protection is carried out to the shock force that produces when unmanned aerial vehicle body 1 rises and falls through buffering damper, rotate through back shaft 3 to dead lever 4 and support, carry out slip spacing support to sliding support rod 5 through dead lever 4, slide and stretch out and draw back through sliding support rod 5 and remove the buffering to the atress, provide effort to cushion the shock force through first spring 6, rotate and support sliding support rod 5 through sliding support piece 7, carry out sliding support to sliding support piece 7 through slide bar 8, support fixedly through supporting baseplate 9 to the overall structure, buffer the shock attenuation once more to the shock force through second spring 10.
In some embodiments, as shown in fig. 2, slots are formed on the inner sides of the other ends of the fixing rods 4, and the sliding support rods 5 are slidably connected to the inner sides of the other ends of the fixing rods 4 through the inserted slots.
The sliding support rod 5 is inserted into the slot hole and slidably connected to the inner side of the other end of the fixing rod 4, so that the sliding support rod 5 can be stressed to stretch, slide, move and buffer the inner side of one end of the fixing rod 4.
In some embodiments, as shown in fig. 2, the side walls of the sliding support blocks 7 are provided with through holes, and the sliding rod 8 is slidably connected to the side walls of the sliding support blocks 7 through the through holes.
The sliding rod 8 is connected to the side wall of the sliding support block 7 in a sliding manner through the through hole, so that the sliding support block 7 can slide on the side wall of the sliding rod 8.
Example 2
In some embodiments, as shown in fig. 3 and 4, the telescopic stabilizing assembly includes a plurality of electric push rods 11, a first telescopic supporting plate 12, a second telescopic supporting plate 13, a plurality of first limiting blocks 14, a plurality of second limiting blocks 15, a plurality of first limiting sliding grooves 16 and a plurality of second limiting sliding grooves 17, the plurality of electric push rods 11 are fixedly mounted on the inner side of the side wall of the supporting bottom plate 9, the first telescopic supporting plate 12 is slidably connected on the inner side of the side wall of the supporting bottom plate 9, one end of the second telescopic supporting plate 13 is fixedly connected with the output end of the electric push rods 11, the plurality of first limiting blocks 14 are fixedly connected with two ends of the second telescopic supporting plate 13, the plurality of second limiting blocks 15 are fixedly connected with two ends of the first telescopic supporting plate 12, the plurality of first limiting sliding grooves 16 are formed in the inner wall of the first telescopic supporting plate 12, the plurality of first limiting blocks 14 are slidably connected with the side wall of the first limiting sliding grooves 16 in a plurality of second limiting sliding grooves 17 are formed in the inner side wall of the supporting bottom plate 9, and the plurality of second limiting blocks 15 are slidably connected with the second limiting sliding grooves 17 in a plurality of the side wall of second limiting sliding grooves 17 in a sliding manner.
It should be noted that, increase the area of contact with ground through flexible firm subassembly to improve the support steadiness to unmanned aerial vehicle body 1, provide effort through electric putter 11 and drive the flexible removal of second flexible backup pad 13, through the area of contact of first flexible backup pad 12 and the flexible backup pad 13 increase of second with ground, it is spacing to remove the flexible backup pad 13 of second through first stopper 14, it is spacing to remove first flexible backup pad 12 through second stopper 15, it is spacing to slide first stopper 14 through first spacing spout 16, it is spacing to slide second stopper 15 through second spacing spout 17.
In the present utility model, the camera 2 and the electric putter 11 are well known components, and will not be described here again.
Working principle: when in use, firstly, the camera 2 at the bottom of the unmanned aerial vehicle body 1 is used for photographing and shooting the water area condition of the aquatic fishery, so that workers can know the water area condition conveniently, meanwhile, the shaking force generated in the lifting process of the unmanned aerial vehicle body 1 is shortened after the supporting bottom plate 9 contacts with the ground and receives upward reaction force, the distance between the supporting bottom plate 9 and the unmanned aerial vehicle body 1 is shortened, the sliding supporting block 7 is stressed to slide and open on the sliding rod 8, the sliding supporting rod 5 and the fixed rod 4 are driven to rotate under the stress, the sliding supporting rod 5 is slid and stretched out from the inner side of one end of the fixed rod 4 to perform primary movement buffering, the first spring 6 is stressed and stretched to provide reaction force to perform secondary buffering on the shaking force, the second spring 10 is stressed and compressed to provide reaction force to perform secondary buffering and damping on the shaking force, thereby effectively improving the buffering and damping performance of the structure, effectively reducing the influence of the vibration force generated during lifting on the unmanned body 1 and the camera 2, avoiding the damage to the unmanned body 1 and the camera 2, secondly, in the lifting process, starting the extension through the electric push rod 11 to drive the second telescopic support plate 13 to slide and stretch out from the inside of the support bottom plate 9 and the first telescopic support plate 12, driving the first telescopic support plate 12 to bear force to slide and stretch out from the side wall of the support bottom plate 9 after the first limiting chute 16 slides and limits the first telescopic support plate 12 through the second limiting chute 17 by the second limiting block 15, thereby effectively increasing the contact area between the support bottom plate 9 and the ground through the stretched first telescopic support plate 12 and the second telescopic support plate 13, and further effectively improving the support stability of the unmanned aerial vehicle body 1.
The above embodiments are merely for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (6)
1. Unmanned aerial vehicle buffer gear, its characterized in that: the intelligent robot comprises an unmanned aerial vehicle body (1), wherein a camera (2) is fixedly arranged at the bottom end of the unmanned aerial vehicle body (1), a plurality of buffering and damping components are arranged at the bottom end of the unmanned aerial vehicle body (1), and a plurality of telescopic stabilizing components are arranged on the side walls of the buffering and damping components;
the buffering damping assembly comprises a plurality of supporting shafts (3), a plurality of fixed rods (4), a plurality of sliding supporting rods (5), a plurality of first springs (6), a plurality of sliding supporting blocks (7), a sliding rod (8), a supporting bottom plate (9) and a plurality of second springs (10), wherein one end of each supporting shaft (3) is fixedly connected to the bottom end of an unmanned aerial vehicle body (1), one end of each fixed rod (4) is rotationally connected to the middle part of each supporting shaft (3), one end of each first spring (6) is fixedly connected to the inner side of the other end of each fixed rod (4), one end of each sliding supporting rod (5) is fixedly connected to the other end of each first spring (6), one end of each sliding supporting block (7) is rotationally connected to the other end of each sliding supporting rod (5), side walls of each sliding rod (8) are connected to the side walls of the sliding supporting blocks (7), each supporting bottom plate (9) is fixedly connected to the two ends of each sliding rod (8), and two ends of each second spring (10) are respectively fixedly connected to the inner side of each supporting bottom plate (9) and the side of each sliding supporting block (7).
2. The unmanned aerial vehicle buffer mechanism of claim 1, wherein: the telescopic stable assembly comprises a plurality of electric push rods (11), a first telescopic support plate (12), a second telescopic support plate (13), a plurality of first limiting blocks (14), a plurality of second limiting blocks (15), a plurality of first limiting sliding grooves (16) and a plurality of second limiting sliding grooves (17), wherein the electric push rods (11) are fixedly arranged on the inner side of the side wall of the support base plate (9), the first telescopic support plate (12) is slidably connected on the inner side of the side wall of the support base plate (9), one end of the second telescopic support plate (13) is fixedly connected to the output end of the electric push rods (11), the first limiting blocks (14) are fixedly connected to the two ends of the second telescopic support plate (13), the second limiting blocks (15) are fixedly connected to the two ends of the first telescopic support plate (12), and the first limiting sliding grooves (16) are formed in the inner wall of the first telescopic support plate (12), and the second limiting sliding grooves (17) are formed in the inner side of the side wall of the support base plate (9).
3. The unmanned aerial vehicle buffer mechanism of claim 2, wherein: the first limiting blocks (14) are slidably connected to the side walls of the first limiting sliding grooves (16) through being matched with the first limiting sliding grooves (16).
4. The unmanned aerial vehicle buffer mechanism of claim 2, wherein: the second limiting blocks (15) are slidably connected to the side walls of the second limiting sliding grooves (17) through being matched with the second limiting sliding grooves (17).
5. The unmanned aerial vehicle buffer mechanism of claim 1, wherein: the inner sides of the other ends of the fixing rods (4) are provided with slotted holes, and the sliding support rods (5) are connected to the inner sides of the other ends of the fixing rods (4) in a sliding mode through the slotted holes.
6. The unmanned aerial vehicle buffer mechanism of claim 1, wherein: through holes are formed in the side walls of the sliding support blocks (7), and the sliding rods (8) are connected to the side walls of the sliding support blocks (7) in a sliding mode through the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321507129.2U CN220332981U (en) | 2023-06-14 | 2023-06-14 | Unmanned aerial vehicle buffer gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321507129.2U CN220332981U (en) | 2023-06-14 | 2023-06-14 | Unmanned aerial vehicle buffer gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220332981U true CN220332981U (en) | 2024-01-12 |
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ID=89459003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321507129.2U Active CN220332981U (en) | 2023-06-14 | 2023-06-14 | Unmanned aerial vehicle buffer gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220332981U (en) |
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2023
- 2023-06-14 CN CN202321507129.2U patent/CN220332981U/en active Active
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