CN112193428A - Protection device for unmanned aerial vehicle during flight - Google Patents
Protection device for unmanned aerial vehicle during flight Download PDFInfo
- Publication number
- CN112193428A CN112193428A CN202011146493.1A CN202011146493A CN112193428A CN 112193428 A CN112193428 A CN 112193428A CN 202011146493 A CN202011146493 A CN 202011146493A CN 112193428 A CN112193428 A CN 112193428A
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- Prior art keywords
- protection device
- unmanned aerial
- aerial vehicle
- flabellum
- branch
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- 238000013016 damping Methods 0.000 claims abstract description 12
- 241000883990 Flabellum Species 0.000 claims description 37
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 9
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
- B64C25/62—Spring shock-absorbers; Springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/20—Rotorcraft characterised by having shrouded rotors, e.g. flying platforms
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention provides a protection device for an unmanned aerial vehicle during flying, which comprises a machine body and fan blades, wherein supporting legs are arranged on two sides of the bottom of the machine body, an outer supporting sleeve is sleeved on the outer side of the bottom of each supporting leg, the bottom of each supporting leg slides in the outer supporting sleeve through a limiting block, and the bottom of each limiting block is connected to the bottom of the inner side of the outer supporting sleeve through a damping spring. According to the invention, the bottom of the unmanned aerial vehicle body is provided with the object placing groove, the first micro cylinder can drive the camera to move upwards through the telescopic rod and move into the object placing groove, so that the camera can be stored, and the collision damage of the camera caused by the landing of the unmanned aerial vehicle is prevented; set up outer support sleeve in the bottom outside of supporting leg simultaneously, and the inside of outer support sleeve is connected with the supporting leg through damping spring to can play the effect of shock attenuation resistance to compression to unmanned aerial vehicle, and then can play the effect of protection to unmanned aerial vehicle.
Description
Technical Field
The invention relates to the field of unmanned aerial vehicles, in particular to a protection device for an unmanned aerial vehicle during flight.
Background
An unmanned aircraft, referred to as "drone", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer. At present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.
However, the existing unmanned aerial vehicle has some defects when being stored, the existing unmanned aerial vehicle is generally fixed in structure, the protection function for fan blades, a camera and the unmanned aerial vehicle body is not available, and especially when the unmanned aerial vehicle falls down, the unmanned aerial vehicle is easy to collide and bump.
Disclosure of Invention
The invention aims to provide a protection device for an unmanned aerial vehicle during flying, so as to solve the technical problem.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a protection device that uses when unmanned aerial vehicle flies, includes fuselage and flabellum, its characterized in that: supporting legs are arranged on two sides of the bottom of the machine body, outer supporting sleeves are sleeved on the outer sides of the bottoms of the supporting legs, the bottoms of the supporting legs slide in the outer supporting sleeves through limiting blocks, and the bottoms of the limiting blocks are connected to the bottoms of the inner sides of the outer supporting sleeves through damping springs; the middle position of the bottom of the machine body is provided with a storage groove, the top of the storage groove is provided with a first micro cylinder, the first micro cylinder is connected with a clamping block through a telescopic rod, and a camera is arranged in the clamping block; four corner positions of the machine body are provided with supporting rods, four fan blades capable of being stored are arranged on the supporting rods, four storage mechanisms are arranged on the supporting rods, and fan blade protection devices are arranged below the supporting rods.
Preferably, the camera is just clamped in the object placing groove.
Preferably, receiving mechanism includes flabellum draw-in groove, infrared sensor, the miniature cylinder of second and second telescopic link, four the flabellum draw-in groove has all been seted up on the branch, and wherein the bottom of flabellum draw-in groove is provided with the miniature cylinder of second, the miniature cylinder of second is connected with the flabellum controller through the second telescopic link, and wherein the flabellum controller sets up the top at the flabellum.
Preferably, the fan blade is just clamped in the fan blade clamping groove.
Preferably, four infrared sensors are arranged on the supporting rods and on one side of the fan blade clamping grooves.
Preferably, flabellum protection device includes the bracing piece, supports base and electric telescopic handle, four the outside of branch is rotated through the pivot and is connected with the bracing piece, the bottom of bracing piece is provided with the support base, one side of bracing piece is passed through electric telescopic handle and is connected with branch rotation.
Preferably, the bottom of the supporting base is provided with a rubber non-slip mat.
Preferably, the electric telescopic rod adopts an XTL-100 electric telescopic rod.
Compared with the prior art, the protection device for the unmanned aerial vehicle during flying provided by the invention has the following beneficial effects:
firstly, the bottom of the machine body is provided with the object placing groove, the first micro cylinder can drive the camera to move upwards through the telescopic rod and move into the object placing groove, so that the camera can be stored, and the collision damage of the camera caused by the landing of the unmanned aerial vehicle is prevented; meanwhile, the outer supporting sleeves are arranged on the outer sides of the bottoms of the supporting legs, and the inner parts of the outer supporting sleeves are connected with the supporting legs through damping springs, so that the effects of damping and resisting pressure on the unmanned aerial vehicle can be achieved, and the effect of protecting the unmanned aerial vehicle can be achieved;
at last through having seted up the flabellum draw-in groove on branch, and drive the flabellum through the miniature cylinder of second and move down, can save the flabellum in the flabellum draw-in groove, and then can play the guard action to the flabellum, set up the bracing piece in the bottom of branch 2 simultaneously, and drive the bracing piece through electric telescopic handle and carry out the adjusting position, when unmanned aerial vehicle descends, open the bracing piece, can play the effect of support to unmanned aerial vehicle simultaneously with two supporting legs, the focus is unstable when preventing unmanned aerial vehicle whereabouts, cause the flabellum to fall the condition on ground and appear.
Drawings
Fig. 1 is a schematic structural diagram of a protection device for an unmanned aerial vehicle during flight according to the present invention;
FIG. 2 is a cross-sectional view of a strut of the present invention;
FIG. 3 is a top view of a protection device for an unmanned aerial vehicle according to the present invention;
reference numerals: 1. a body; 2. a strut; 3. a fan blade; 4. a rotating shaft; 5. a support bar; 6. an electric telescopic rod; 7. a support base; 8. supporting legs; 9. an outer support sleeve; 10. a damping spring; 11. a limiting block; 12. a clamping block; 13. a camera; 14. a storage groove; 15. a first microcylinder; 16. a telescopic rod; 17. a fan blade clamping groove; 18. an infrared sensor; 19. a fan blade controller; 20. a second microcylinder; 21. and a second telescopic rod.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
The following describes an embodiment of the present invention with reference to the accompanying drawings, please refer to fig. 1, fig. 2, and fig. 3, wherein fig. 1 is a schematic structural diagram of a protection device for an unmanned aerial vehicle during flight; FIG. 2 is a cross-sectional view of a strut of the present invention; fig. 3 is a top view of the protection device for the unmanned aerial vehicle in flight.
In a specific implementation process, as shown in fig. 1-3, the protection device for the flight of the unmanned aerial vehicle comprises a body 1 and fan blades 3, wherein supporting legs 8 are arranged on two sides of the bottom of the body 1, an outer supporting sleeve 9 is sleeved on the outer side of the bottom of each supporting leg 8, the bottom of each supporting leg 8 slides in the outer supporting sleeve 9 through a limiting block 11, and the bottom of each limiting block 11 is connected to the bottom of the inner side of the outer supporting sleeve 9 through a damping spring 10; a storage groove 14 is formed in the middle of the bottom of the machine body 1, a first micro cylinder 15 is arranged at the top of the storage groove 14, the first micro cylinder 15 is connected with a clamping block 12 through a telescopic rod 16, and a camera 13 is arranged in the clamping block 12; four corner positions of fuselage 1 all are provided with branch 2, all set up the flabellum 3 that can accomodate on four branch 2, all are provided with receiving mechanism on four branch 2, and the below of four branch 2 all is provided with flabellum protection device.
In the specific implementation, as shown in fig. 1-3, the camera 13 is just engaged with the storage slot 14.
In a specific implementation process, as shown in fig. 1-3, the accommodating mechanism includes a fan blade slot 17, an infrared sensor 18, a second micro cylinder 20 and a second telescopic rod 21, the four support rods 2 are all provided with the fan blade slot 17, wherein the bottom of the fan blade slot 17 is provided with the second micro cylinder 20, the second micro cylinder 20 is connected with a fan blade controller 19 through the second telescopic rod 21, and the fan blade controller 19 is arranged at the top of the fan blade 3; the fan blade 3 is just clamped in the fan blade clamping groove 17.
In a specific implementation process, as shown in fig. 1-3, the accommodating mechanism includes a fan blade slot 17, an infrared sensor 18, a second micro cylinder 20 and a second telescopic rod 21, the four support rods 2 are all provided with the fan blade slot 17, wherein the bottom of the fan blade slot 17 is provided with the second micro cylinder 20, the second micro cylinder 20 is connected with a fan blade controller 19 through the second telescopic rod 21, and the fan blade controller 19 is arranged at the top of the fan blade 3; and infrared sensors 18 are arranged on the four supporting rods 2 and on one side of the fan blade clamping grooves 17.
In the specific implementation process, as shown in fig. 1-3, the fan blade protection device includes a support rod 5, a support base 7 and an electric telescopic rod 6, the outer sides of the four support rods 2 are rotatably connected with the support rod 5 through a rotating shaft 4, the support base 7 is arranged at the bottom of the support rod 5, and one side of the support rod 5 is rotatably connected with the support rods 2 through the electric telescopic rod 6; the bottom of the supporting base 7 is provided with a rubber non-slip mat.
In the specific implementation process, as shown in fig. 1-3, the fan blade protection device includes a support rod 5, a support base 7 and an electric telescopic rod 6, the outer sides of the four support rods 2 are rotatably connected with the support rod 5 through a rotating shaft 4, the support base 7 is arranged at the bottom of the support rod 5, and one side of the support rod 5 is rotatably connected with the support rods 2 through the electric telescopic rod 6; the electric telescopic rod 6 adopts an XTL-100 electric telescopic rod.
The working principle of the invention is as follows: when the unmanned aerial vehicle is used, the unmanned aerial vehicle is controlled to take off through the control switch, when a user needs to use the camera 13, the camera 13 can be driven to move downwards by controlling the switch of the first micro cylinder 15, the clamping block 12 is driven to move downwards through the first micro cylinder 15, and then the camera 13 is driven to move downwards until the camera 13 is moved out of the object placing groove 14, shooting and the like can be carried out, when the unmanned aerial vehicle is not used, the clamping block 12 is driven to move upwards through the first micro cylinder 15, and then the camera 13 is driven to move upwards until the camera 13 is moved into the object placing groove 14, and the camera 13 is protected;
when the unmanned aerial vehicle falls, the outer support sleeve 9 contacts the ground, the damping springs 10 at the bottoms of the support legs 8 can play a role in buffering and damping the whole unmanned aerial vehicle, and meanwhile, when the unmanned aerial vehicle falls, the support rods 5 can be driven to rotate through the electric telescopic rods 6, so that the support rods 5 and the outer support sleeve 9 land simultaneously, the unmanned aerial vehicle can be prevented from having unstable gravity center, and the fan blades 3 land to cause damage to the fan blades 3;
when the user need not use unmanned aerial vehicle, accessible control second miniature cylinder 20 this moment drives flabellum controller 19 through second miniature cylinder 20 and moves down, and then drives flabellum 3 and move down, until moving into flabellum draw-in groove 17 with flabellum 3 in, can protect flabellum 3, owing to set up infrared sensor 18 and can detect the position of flabellum 3 for flabellum 3 can just in time move to in the flabellum draw-in groove 17.
Compared with the prior art, the protection device for the unmanned aerial vehicle during flying provided by the invention has the following beneficial effects: firstly, the bottom of the unmanned aerial vehicle body 1 is provided with the object placing groove 14, the first micro air cylinder 15 can drive the camera 13 to move upwards through the telescopic rod 16 and move into the object placing groove 14, so that the camera 13 can be stored, and the collision damage of the camera 13 caused by the unmanned aerial vehicle landing is prevented; meanwhile, the outer supporting sleeve 9 is arranged on the outer side of the bottom of the supporting leg 8, and the inner part of the outer supporting sleeve 9 is connected with the supporting leg 8 through the damping spring 10, so that the effects of damping and resisting pressure on the unmanned aerial vehicle can be achieved, and the effect of protecting the unmanned aerial vehicle can be achieved; at last through having seted up flabellum draw-in groove 17 on branch 2, and drive flabellum 3 through second miniature cylinder 20 and move down, can preserve flabellum draw-in groove 17 with flabellum 3 in, and then can play the guard action to the flabellum, set up bracing piece 5 in the bottom of branch 2 simultaneously, and drive bracing piece 5 through electric telescopic handle 6 and carry out the adjusting position, when unmanned aerial vehicle descends, open bracing piece 5, can play the effect of support to unmanned aerial vehicle simultaneously with two supporting legs 8, focus shakiness when preventing unmanned aerial vehicle whereabouts, cause the flabellum to fall the condition on ground and appear.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a protection device that uses when unmanned aerial vehicle flies, includes fuselage (1) and flabellum (3), its characterized in that: supporting legs (8) are arranged on two sides of the bottom of the machine body (1), an outer supporting sleeve (9) is sleeved on the outer side of the bottom of each supporting leg (8), the bottom of each supporting leg (8) slides in the outer supporting sleeve (9) through a limiting block (11), and the bottom of each limiting block (11) is connected to the bottom of the inner side of the outer supporting sleeve (9) through a damping spring (10); an article placing groove (14) is formed in the middle of the bottom of the machine body (1), a first micro cylinder (15) is arranged at the top of the article placing groove (14), the first micro cylinder (15) is connected with a clamping block (12) through a telescopic rod (16), and a camera (13) is arranged in the clamping block (12);
four corner positions of fuselage (1) all are provided with branch (2), four all set up flabellum (3) that can accomodate on branch (2), four all be provided with receiving mechanism on branch (2), four the below of branch (2) all is provided with flabellum protection device.
2. The protection device of claim 1, wherein: the camera (13) is just clamped in the object placing groove (14).
3. The protection device of claim 1, wherein: storage mechanism includes flabellum draw-in groove (17), infrared sensor (18), second miniature cylinder (20) and second telescopic link (21), four flabellum draw-in groove (17) have all been seted up on branch (2), and wherein the bottom of flabellum draw-in groove (17) is provided with second miniature cylinder (20), second miniature cylinder (20) are connected with fan blade controller (19) through second telescopic link (21), and wherein fan blade controller (19) set up the top at flabellum (3).
4. The protection device of claim 3, wherein: the fan blades (3) are just clamped in the fan blade clamping grooves (17).
5. The protection device of claim 3, wherein: four infrared sensors (18) are arranged on the supporting rods (2) and on one side of the fan blade clamping grooves (17).
6. The protection device of claim 1, wherein: fan blade protection device includes bracing piece (5), support base (7) and electric telescopic handle (6), four the outside of branch (2) is rotated through pivot (4) and is connected with bracing piece (5), the bottom of bracing piece (5) is provided with supports base (7), one side of bracing piece (5) is passed through electric telescopic handle (6) and is rotated with branch (2) and be connected.
7. The protection device of claim 6, wherein: the bottom of the supporting base (7) is provided with a rubber non-slip mat.
8. The protection device of claim 6, wherein: the electric telescopic rod (6) adopts an XTL-100 electric telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146493.1A CN112193428A (en) | 2020-10-23 | 2020-10-23 | Protection device for unmanned aerial vehicle during flight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146493.1A CN112193428A (en) | 2020-10-23 | 2020-10-23 | Protection device for unmanned aerial vehicle during flight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112193428A true CN112193428A (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011146493.1A Withdrawn CN112193428A (en) | 2020-10-23 | 2020-10-23 | Protection device for unmanned aerial vehicle during flight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112193428A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112970720A (en) * | 2021-04-19 | 2021-06-18 | 南京姆森自动化技术有限公司 | Automatic pesticide spraying unmanned aerial vehicle capable of effectively protecting signal transceiver |
| CN113148159A (en) * | 2021-04-27 | 2021-07-23 | 桂林天经地纬遥感信息技术有限公司 | Unmanned aerial vehicle takes photo by plane |
| CN113184173A (en) * | 2021-06-07 | 2021-07-30 | 广西电网有限责任公司电力科学研究院 | VTOL fixed wing unmanned aerial vehicle with damping device |
| CN113665801A (en) * | 2021-08-20 | 2021-11-19 | 浙江点辰航空科技有限公司 | Unmanned aerial vehicle shock attenuation collection device |
| CN113821576A (en) * | 2021-08-10 | 2021-12-21 | 浙江脑回鹿信息科技有限公司 | Map engine implementation method and device |
-
2020
- 2020-10-23 CN CN202011146493.1A patent/CN112193428A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112970720A (en) * | 2021-04-19 | 2021-06-18 | 南京姆森自动化技术有限公司 | Automatic pesticide spraying unmanned aerial vehicle capable of effectively protecting signal transceiver |
| CN112970720B (en) * | 2021-04-19 | 2021-07-20 | 南京姆森自动化技术有限公司 | Automatic pesticide spraying unmanned aerial vehicle capable of effectively protecting signal transceiver |
| CN113148159A (en) * | 2021-04-27 | 2021-07-23 | 桂林天经地纬遥感信息技术有限公司 | Unmanned aerial vehicle takes photo by plane |
| CN113184173A (en) * | 2021-06-07 | 2021-07-30 | 广西电网有限责任公司电力科学研究院 | VTOL fixed wing unmanned aerial vehicle with damping device |
| CN113821576A (en) * | 2021-08-10 | 2021-12-21 | 浙江脑回鹿信息科技有限公司 | Map engine implementation method and device |
| CN113821576B (en) * | 2021-08-10 | 2023-09-22 | 浙江脑回鹿信息科技有限公司 | Map engine implementation method and device |
| CN113665801A (en) * | 2021-08-20 | 2021-11-19 | 浙江点辰航空科技有限公司 | Unmanned aerial vehicle shock attenuation collection device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210108 |
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| WW01 | Invention patent application withdrawn after publication |