CN111619811A - A intelligent unmanned aerial vehicle for thing networking - Google Patents
A intelligent unmanned aerial vehicle for thing networking Download PDFInfo
- Publication number
- CN111619811A CN111619811A CN202010525254.0A CN202010525254A CN111619811A CN 111619811 A CN111619811 A CN 111619811A CN 202010525254 A CN202010525254 A CN 202010525254A CN 111619811 A CN111619811 A CN 111619811A
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- sliding
- unmanned aerial
- aerial vehicle
- block
- air cavity
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- 230000006855 networking Effects 0.000 title description 5
- 230000003139 buffering effect Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011435 rock Substances 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
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
- B64D45/04—Landing aids; Safety measures to prevent collision with earth's surface
- B64D45/06—Landing aids; Safety measures to prevent collision with earth's surface mechanical
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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
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an intelligent unmanned aerial vehicle for the Internet of things, which comprises a mounting plate and a bottom plate, wherein a plurality of lifting paddle main bodies are mounted at the upper end of the mounting plate, the lower end of the mounting plate is fixedly connected with a connecting block, a buffer mechanism is arranged between the connecting block and the bottom plate, two sliding grooves are symmetrically arranged at the lower end of the connecting block, an air cavity is arranged in the connecting block, a mounting groove is arranged at the lower end of the connecting block, the mounting groove and the air cavity are both positioned between the two sliding grooves, the mounting groove is positioned right below the air cavity, and a protection mechanism is jointly arranged in. This unmanned aerial vehicle is equipped with multiple buffer gear, great increase the effect of buffering, can trigger the protection machanism when the buffering, and the at utmost has reduced the power that the unmanned aerial vehicle main part received, greatly increased the holistic protectiveness of unmanned aerial vehicle.
Description
Technical Field
The invention relates to the field of unmanned aerial vehicles, in particular to an intelligent unmanned aerial vehicle for the Internet of things.
Background
With the gradual maturity of unmanned aerial vehicle technology, manufacturing cost and entry threshold reduce, the consumer-grade unmanned aerial vehicle market has exploded, and with the development of thing networking, intelligent unmanned aerial vehicle slowly steps into most trades, such as agriculture, photography etc. but to present intelligent unmanned aerial vehicle have following problem:
unmanned aerial vehicle's operation needs continuous skilled, and to unmanned aerial vehicle's operation, especially to the unmanned aerial vehicle stops to land, new person often can make unmanned aerial vehicle's bottom and ground bump because of the improper of operation, and present unmanned aerial vehicle generally can set up the buffer gear of some application springs in the bottom, but these buffer gear generally all are a buffering, and the effect of buffering is relatively poor.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an intelligent unmanned aerial vehicle for the Internet of things.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an intelligent unmanned aerial vehicle for thing networking, includes mounting panel and bottom plate, a plurality of lift oar main parts are installed to the upper end of mounting panel, the lower extreme fixedly connected with connecting block of mounting panel, be equipped with buffer gear between connecting block and the bottom plate, the lower extreme symmetry of connecting block is equipped with two spouts, be equipped with the air cavity in the connecting block, the lower extreme of connecting block is equipped with the mounting groove, mounting groove and air cavity all are located between two spouts, and the mounting groove is located the air cavity under, be equipped with protection machanism jointly in air cavity and the mounting groove.
Preferably, buffer gear is including setting up two bar grooves in the bottom plate upper end, every equal fixedly connected with slide bar between the both sides inner wall in bar groove, every all run through on the slide bar and be equipped with two first sliders, every first slider all with the inner wall sliding connection in the bar groove that corresponds, per two cooperatees through first connecting spring elastic connection, two between the first slider all be equipped with in the spout and be used for gliding second slider from top to bottom, two the upper end of second slider is respectively through the interior top elastic connection of two second connecting springs with the corresponding spout, every the lower extreme of second slider all rotates and is connected with two connecting rods, per two the one end that the second slider was kept away from to the connecting rod rotates with the upper end of the first slider that corresponds respectively and is connected.
Preferably, a guiding telescopic rod for guiding is arranged between the mounting plate and the bottom plate.
Preferably, the protection mechanism includes the piston block with air cavity inner wall sliding connection, the air cavity is located piston block top space and connects wind channel and two spout intercommunications through even a, two connecting rods of the lower extreme symmetry fixedly connected with of piston block, two the common fixedly connected with connecting plate of one end that the piston block was kept away from to the connecting rod, the vertical threaded rod that is equipped with in the mounting groove, the threaded rod is equipped with a plurality of blades along its circumference, the upper end of threaded rod is rotated with the interior top of mounting groove and is connected, the upper end of threaded rod extends to in the air cavity and runs through the connecting plate, threaded rod and connecting plate threaded connection, the interior top of mounting groove is equipped with the symmetry and is equipped with two vents that communicate with.
Preferably, the two connecting air ducts are communicated with the corresponding sliding grooves above the second sliding block.
Preferably, a plurality of buffer plates are installed at the lower end of the base plate.
Compared with the prior art, the invention has the beneficial effects that:
1. when the improper bottom that leads to unmanned aerial vehicle of operation collides with ground, at first the connecting block can make two first sliders that correspond mutually carry on the back and move through two connecting rods, pull open first connecting spring, first connecting spring this moment has played the effect of buffering once, every two connecting rods can drive the second slider that corresponds after that and shift up, press and move second connecting spring, second connecting spring this moment has played the effect of secondary buffering, the effect preferred of buffering, reduce the impact that the unmanned aerial vehicle body received and the possibility of damaging.
2. The in-process that two second sliders shifted up, can impress the air cavity through connecting the wind channel with the gas in two spouts, the air cavity of this moment is located the gas increase in piston piece top space, then the piston piece can move down, moving down of piston piece can drive the connecting plate through the connecting rod and move down, moving down of connecting plate can drive the threaded rod and rotate, the threaded rod rotates and can drive a plurality of blades on it and rotate, and the rotation of blade can take and produce a decurrent powerful air current, whole connecting block at this moment can receive an ascending reaction force, the power that unmanned aerial vehicle main part received has been reduced to the at utmost, greatly increased the holistic protectiveness of unmanned aerial vehicle.
3. When the collision amplitude is larger, the upward moving speed of the second sliding block is higher, the gas in the space above the piston block in the gas cavity is increased faster, and the downward moving process of the piston block is higher, so that the rotating speed of the threaded rod is higher, and the rotation of the blades can bring a downward air flow to be stronger.
Drawings
FIG. 1 is a schematic structural view of a self-cleaning type road sign according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is an enlarged view of fig. 1 at B.
In the figure: the device comprises a base plate 1, a mounting plate 2, a lifting paddle body 3, a sliding groove 4, a second connecting spring 5, a second sliding block 6, a connecting rod 7, a strip-shaped groove 8, a first sliding block 9, a sliding rod 10, a first connecting spring 11, a buffer plate 12, a connecting air channel 13, an air cavity 14, a piston block 15, a connecting rod 16, a connecting plate 17, a threaded rod 18, a blade 19, a mounting groove 20, a vent 21 and a connecting block 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an intelligent unmanned aerial vehicle for thing networking, including mounting panel 2 and bottom plate 1, a plurality of lift oar main parts 3 are installed to the upper end of mounting panel 2, the lower extreme fixedly connected with connecting block 22 of mounting panel 2, be equipped with buffer gear between connecting block 22 and the bottom plate 1, the lower extreme symmetry of connecting block 22 is equipped with two spouts 4, be equipped with air cavity 14 in the connecting block 22, the lower extreme of connecting block 22 is equipped with mounting groove 20, mounting groove 20 and air cavity 14 all are located between two spouts 4, and mounting groove 20 is located air cavity 14 under, be equipped with protection machanism jointly in air cavity 14 and the mounting groove 20.
Wherein, buffer gear is including setting up two bar grooves 8 in 1 upper end of bottom plate, equal fixedly connected with slide bar 10 between the both sides inner wall in every bar groove 8, all run through on every slide bar 10 and be equipped with two first sliders 9, every first slider 9 all with the inner wall sliding connection in the bar groove 8 that corresponds, through 11 elastic connection of first coupling spring between every two first sliders 9 that cooperate, all be equipped with in two spouts 4 and be used for gliding second slider 6 from top to bottom, the upper end of two second sliders 6 is respectively through two second coupling spring 5 and the interior top elastic connection that corresponds spout 4, the lower extreme of every second slider 6 all rotates and is connected with two connecting rods 7, the one end that second slider 6 was kept away from to every two connecting rods 7 rotates with the upper end of the first slider 9 that corresponds respectively and is connected.
Wherein, be equipped with the direction telescopic link that is used for the direction between mounting panel 2 and the bottom plate 1, avoid at the in-process of buffering, unmanned aerial vehicle's main part can produce and rock.
Wherein, protection machanism includes the piston piece 15 with 14 inner wall sliding connection of air cavity, air cavity 14 is located the space above piston piece 15 and connects wind channel 13 and two spout 4 intercommunications through even a, two connecting rods 16 of the lower extreme symmetry fixedly connected with of piston piece 15, the common fixedly connected with connecting plate 17 of one end that piston piece 15 was kept away from to two connecting rods 16, the vertical threaded rod 18 that is equipped with in mounting groove 20, threaded rod 18 is equipped with a plurality of blades 19 along its circumference, the upper end of threaded rod 18 rotates with the interior top of mounting groove 20 to be connected, the upper end of threaded rod 18 extends to in the air cavity 14 and runs through connecting plate 17, threaded rod 18 and connecting plate 17 threaded connection, the interior top of mounting groove 20 is equipped with the symmetry and is equipped with.
Wherein, the communicating parts of the two connecting air ducts 13 and the corresponding sliding chutes 4 are both above the second sliding blocks 6.
Wherein, a plurality of buffer plates 12 are installed at the lower end of the bottom plate 1, thereby increasing the buffering effect.
When the unmanned aerial vehicle is used and needs to land, the unmanned aerial vehicle is started to slowly land, so that the bottom plate 1 is slowly contacted with the ground;
when the bottom of the unmanned aerial vehicle collides with the ground due to improper operation, firstly, the connecting block 22 enables the two corresponding first sliding blocks 9 to move back and forth through the two connecting rods 7, the first connecting spring 11 is pulled open, the first connecting spring 11 plays a role in primary buffering at the moment, then every two connecting rods 7 can drive the corresponding second sliding blocks 6 to move upwards, the second connecting spring 5 is pressed, the second connecting spring 5 plays a role in secondary buffering at the moment, the buffering effect is better, and the possibility of damage caused by impact on the unmanned aerial vehicle body is reduced;
in the process of moving the two second sliding blocks 6 upwards, the gas in the two sliding grooves 4 is pressed into the gas cavity 14 through the connecting air duct 13, the gas in the space above the piston block 15 in the gas cavity 14 is increased, the piston block 15 moves downwards, the connecting plate 17 is driven by the connecting rod 16 to move downwards, the threaded rod 18 is driven by the connecting plate 17 to rotate downwards, the threaded rod 18 rotates to drive the blades 19 on the threaded rod to rotate, the blades 19 rotate to generate a downward powerful airflow, and the whole connecting block 22 is subjected to an upward reaction force, so that the force received by the main body of the unmanned aerial vehicle is reduced to the maximum extent, and the overall protection of the unmanned aerial vehicle is greatly improved;
it is worth noting that when the collision amplitude is larger, the speed of the second sliding block 6 moving upwards is faster, the air in the space above the piston block 15 of the air chamber 14 is increased, the downward moving process of the piston block 15 is faster, the rotating speed of the threaded rod 18 is faster, and the downward air flow generated by the rotation of the vanes 19 is stronger.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. An intelligent unmanned aerial vehicle for internet of things, comprising:
mounting panel (2) and bottom plate (1), a plurality of lift oar main parts (3) are installed to the upper end of mounting panel (2), the lower extreme fixedly connected with connecting block (22) of mounting panel (2), be equipped with buffer gear between connecting block (22) and bottom plate (1), the lower extreme symmetry of connecting block (22) is equipped with two spout (4), be equipped with air cavity (14) in connecting block (22), the lower extreme of connecting block (22) is equipped with mounting groove (20), mounting groove (20) and air cavity (14) all are located between two spout (4), and mounting groove (20) are located air cavity (14) under, be equipped with protection machanism jointly in air cavity (14) and mounting groove (20).
2. The intelligent unmanned aerial vehicle for the Internet of things is characterized in that the buffering mechanism comprises two strip-shaped grooves (8) arranged at the upper end of a bottom plate (1), a sliding rod (10) is fixedly connected between the inner walls of two sides of each strip-shaped groove (8), two first sliding blocks (9) penetrate through each sliding rod (10), each first sliding block (9) is connected with the inner wall of the corresponding strip-shaped groove (8) in a sliding manner, each two first sliding blocks (9) which are matched with each other are elastically connected through a first connecting spring (11), second sliding blocks (6) which are used for sliding up and down are arranged in the two sliding grooves (4), the upper ends of the two second sliding blocks (6) are respectively connected with the inner tops of the corresponding sliding grooves (4) through two second connecting springs (5), and the lower ends of the second sliding blocks (6) are respectively and rotatably connected with two connecting rods (7), one end of each two connecting rods (7) far away from the second sliding block (6) is respectively and rotatably connected with the upper end of the corresponding first sliding block (9).
3. The intelligent unmanned aerial vehicle for the Internet of things is characterized in that a guiding telescopic rod for guiding is arranged between the mounting plate (2) and the bottom plate (1).
4. The intelligent unmanned aerial vehicle for the Internet of things is characterized in that the protection mechanism comprises a piston block (15) in sliding connection with the inner wall of an air cavity (14), the air cavity (14) is located above the piston block (15) and is communicated with two sliding chutes (4) through a connecting air duct (13), two connecting rods (16) are symmetrically and fixedly connected to the lower end of the piston block (15), one ends, far away from the piston block (15), of the two connecting rods (16) are jointly and fixedly connected with a connecting plate (17), a threaded rod (18) is vertically arranged in the mounting groove (20), a plurality of blades (19) are arranged on the threaded rod (18) along the circumferential direction of the threaded rod, the upper end of the threaded rod (18) is rotatably connected with the inner top of the mounting groove (20), the upper end of the threaded rod (18) extends into the air cavity (14) and penetrates through the connecting plate (17), threaded rod (18) and connecting plate (17) threaded connection, the interior top of mounting groove (20) is equipped with the symmetry and is equipped with two vents (21) that communicate with the external world.
5. The intelligent unmanned aerial vehicle for the Internet of things according to claim 4, wherein the two connecting air ducts (13) are both above the second sliding block (6) and communicated with the corresponding sliding grooves (4).
6. An intelligent unmanned aerial vehicle for internet of things according to claim 3, wherein the lower end of the bottom plate (1) is provided with a plurality of buffer plates (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010525254.0A CN111619811A (en) | 2020-06-10 | 2020-06-10 | A intelligent unmanned aerial vehicle for thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010525254.0A CN111619811A (en) | 2020-06-10 | 2020-06-10 | A intelligent unmanned aerial vehicle for thing networking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111619811A true CN111619811A (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010525254.0A Pending CN111619811A (en) | 2020-06-10 | 2020-06-10 | A intelligent unmanned aerial vehicle for thing networking |
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| CN (1) | CN111619811A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017008533A1 (en) * | 2015-07-16 | 2017-01-19 | 张萍 | Unmanned aerial vehicle deployment apparatus |
| CN108528684A (en) * | 2018-04-18 | 2018-09-14 | 四川益泽丰信息科技有限公司 | A kind of unmanned plane and unmanned plane stablize drop buffer |
| CN108725756A (en) * | 2018-07-26 | 2018-11-02 | 浙江威步机器人技术有限公司 | A kind of replaceable cushioning supportive leg of unmanned plane |
| CN108791831A (en) * | 2018-06-17 | 2018-11-13 | 赖海燕 | A kind of agricultural unmanned plane landing anti-collision protection device |
| CN108820192A (en) * | 2018-06-13 | 2018-11-16 | 郑州秉同立智电子科技有限公司 | A kind of unmanned plane buffering stand being conveniently replaceable |
| CN209112433U (en) * | 2018-08-28 | 2019-07-16 | 山东京齐智能信息科技有限公司 | A kind of unmanned plane with shock-absorbing function |
| CN210027921U (en) * | 2019-06-21 | 2020-02-07 | 内蒙古苏禾工程勘察设计有限公司 | Safety protection device for unmanned aerial vehicle |
-
2020
- 2020-06-10 CN CN202010525254.0A patent/CN111619811A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017008533A1 (en) * | 2015-07-16 | 2017-01-19 | 张萍 | Unmanned aerial vehicle deployment apparatus |
| CN108528684A (en) * | 2018-04-18 | 2018-09-14 | 四川益泽丰信息科技有限公司 | A kind of unmanned plane and unmanned plane stablize drop buffer |
| CN108820192A (en) * | 2018-06-13 | 2018-11-16 | 郑州秉同立智电子科技有限公司 | A kind of unmanned plane buffering stand being conveniently replaceable |
| CN108791831A (en) * | 2018-06-17 | 2018-11-13 | 赖海燕 | A kind of agricultural unmanned plane landing anti-collision protection device |
| CN108725756A (en) * | 2018-07-26 | 2018-11-02 | 浙江威步机器人技术有限公司 | A kind of replaceable cushioning supportive leg of unmanned plane |
| CN209112433U (en) * | 2018-08-28 | 2019-07-16 | 山东京齐智能信息科技有限公司 | A kind of unmanned plane with shock-absorbing function |
| CN210027921U (en) * | 2019-06-21 | 2020-02-07 | 内蒙古苏禾工程勘察设计有限公司 | Safety protection device for unmanned aerial vehicle |
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Application publication date: 20200904 |