CN113734431B - Unmanned aerial vehicle anti-collision structure and application method thereof - Google Patents
Unmanned aerial vehicle anti-collision structure and application method thereof Download PDFInfo
- Publication number
- CN113734431B CN113734431B CN202111124007.0A CN202111124007A CN113734431B CN 113734431 B CN113734431 B CN 113734431B CN 202111124007 A CN202111124007 A CN 202111124007A CN 113734431 B CN113734431 B CN 113734431B
- Authority
- CN
- China
- Prior art keywords
- cushion
- machine body
- unmanned aerial
- aerial vehicle
- sliding grooves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title abstract description 10
- 239000000872 buffer Substances 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 description 10
- 230000003139 buffering effect Effects 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 5
- 230000002265 prevention Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
- B64C25/64—Spring shock-absorbers; Springs using rubber or like elements
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses an unmanned aerial vehicle anti-collision structure and a using method thereof, relates to the technical field of unmanned aerial vehicles, and aims to solve the problems that the existing unmanned aerial vehicle anti-collision structure is not perfect enough and the existing structure is too large to use and is not attractive enough. Four rotating paddles are arranged in the machine body, detection heads are arranged on the periphery of the machine body, dark bars are arranged at the lower end of the machine body, first cushions are arranged at the front ends of the four dark bars, symmetrical supports are arranged at the lower end of the machine body, cushions are arranged at the lower ends of the two supports, connecting seats are arranged at the lower ends of the machine body, second cushions are arranged at the front end and the rear end of the connecting seats, and buffer rods are arranged at the lower ends of the two supports and fixedly connected with the cushions.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle anti-collision structure and a using method thereof.
Background
The unmanned aerial vehicle is a unmanned aerial vehicle operated by using radio remote control equipment and a self-provided program control device, and has the advantages of small volume, low cost, convenient use, low requirement on battle environment, stronger battlefield survivability and the like compared with a manned aerial vehicle.
Unmanned aerial vehicle has generally used in each trade, consequently extremely see heavy to unmanned aerial vehicle's safety in utilization, and it has influenced the life of equipment, and current unmanned aerial vehicle anticollision structure exists not perfect enough, and current structure is too big to use not pleasing to the eye enough.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle anti-collision structure and a use method thereof, which are used for solving the problems that the unmanned aerial vehicle anti-collision structure is not perfect enough and the existing structure is too large to use and is not attractive enough in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an unmanned aerial vehicle anticollision structure, includes the fuselage, be provided with four thick liquid soon in the fuselage, the fuselage periphery all is provided with the detecting head all around, the fuselage lower extreme all is provided with dark strip, four it all is provided with first cushion to hide the strip front end, the fuselage lower extreme is provided with symmetrical support, two the support lower extreme all is provided with the blotter, the fuselage lower extreme is provided with the connecting seat, both ends all are provided with the second cushion around the connecting seat, two the support lower extreme is provided with the buffer rod, two buffer rod and blotter fixed connection.
Through adopting above-mentioned technical scheme, dark strip and the second cushion that set up in the fuselage lower extreme can combine together for equipment formation crashproof structure with the detecting head, avoid around the fuselage to collide the barrier when being close to the barrier and cause the damage to equipment itself, the blotter that the support lower extreme set up can play the cushioning effect when descending, plays the guard action for equipment.
Further, two first sliding grooves are formed in the supports, first springs are arranged in the first sliding grooves, second sliding blocks are arranged at the lower ends of the first springs, and the second sliding blocks are fixedly connected with the buffer rods.
Through adopting above-mentioned technical scheme, the first spring that sets up of the first spout of seting up in the support can play the cushioning effect, and the blotter of setting can play certain soft buffering.
Further, be provided with symmetrical first driving motor in the connecting seat, two first driving motor one side all is provided with first lead screw, set up symmetrical second spout in the connecting seat, two all be provided with the third slider in the second spout, two third slider and first lead screw threaded connection.
Through adopting above-mentioned technical scheme, the first driving motor that sets up can drive the first lead screw and rotate the back and drive the third slider and shift out from the second spout and play a resisting effect.
Further, symmetrical third sliding grooves are formed in the two third sliding blocks, second springs are arranged in the two third sliding grooves, fourth sliding blocks are arranged at the front ends of the second springs, connecting rods are arranged at the front ends of the fourth sliding blocks through the third sliding grooves, and the two connecting rods are fixedly connected with the first soft cushion.
Through adopting above-mentioned technical scheme, the second spring of second cushion rear end through fourth slider and rear end slides back and forth in the third spout, plays a cushioning effect.
Further, four the dark strip is internally provided with a cylinder, four the dark strip is internally provided with a fourth chute, four the cylinder is positioned in the fourth chute, four the front end of the cylinder is provided with a fifth sliding block, four the fifth sliding block is fixedly connected with the fourth chute, four the lower end of the fifth sliding block is provided with a supporting plate, and four the supporting plate is movably connected with a first soft cushion.
Through adopting above-mentioned technical scheme, the cylinder of setting promotes the fifth slider forward under control, makes its stretch out and plays an anticollision structure, owing to play a supporting role at the backup pad that the first cushion rear end set up.
Further, four backup pad and fifth slider are L type, four the fifth slider front end all is provided with the third spring, four the third spring is located between fifth slider and the first cushion, four the first cushion rear end all is provided with the buffer block, four the fifth spout has all been seted up to first cushion rear end, four fifth spout and backup pad swing joint.
Through adopting above-mentioned technical scheme, and the third spring that sets up at first cushion rear end can play the cushioning effect, and the fifth spout that sets up can provide a space for the buffering with the backup pad.
Further, a remote control and a total control are arranged in the machine body.
By adopting the technical scheme, the remote control can be matched with the total control to control the use of the anti-collision structure.
The application method of the unmanned aerial vehicle anti-collision structure comprises the following steps:
step 1: firstly, the detecting heads arranged on the periphery of the machine body can observe the surrounding environment in real time in the flight process of the unmanned aerial vehicle, and if an obstacle is detected, the hidden strips in any one direction can be controlled by the total control to open the anti-collision structure, and meanwhile, the second cushion is controlled to play a role in collision prevention;
step 2: when detecting, when the dark bars are controlled, the corresponding fifth sliding blocks can be pushed forward through the air cylinders to send out the first soft cushions from the dark bars, the third springs arranged between the fifth sliding blocks and the first soft cushions can play a role in buffering, when the obstacle collides with the front of the machine body, the first soft cushions play a role in protecting and avoiding collision, and meanwhile, the first soft cushions in the four dark bars are outwards moved out;
step 3: simultaneously both sides can protect through the second cushion around the fuselage, and two second cushions drive through first driving motor, and first driving motor makes first lead screw drive the third slider and shifts out, and the third slider drives the second cushion and shifts out from the connecting seat, and the second cushion is through the second spring in third spout sliding buffering after shifting out, makes the second cushion can avoid the fuselage to play the guard action when being close to the barrier.
Compared with the prior art, the invention has the beneficial effects that:
1. this unmanned aerial vehicle anticollision structure, can combine together for equipment to form an anticollision structure for the equipment through dark strip and the second cushion that set up at the fuselage lower extreme, avoid the fuselage around to collide the barrier when being close to the barrier and cause the damage to equipment itself, the blotter that the support lower extreme set up can play the cushioning effect when descending, plays the guard action for the equipment.
2. This unmanned aerial vehicle anticollision structure, the first spring that sets up through the first spout of seting up in the support can play the cushioning effect, and the blotter of setting can play certain soft buffering.
3. This unmanned aerial vehicle anticollision structure, the second spring through the second cushion rear end that sets up through fourth slider and rear end is slided back and forth in the third spout, plays a cushioning effect, and the cylinder promotes the fifth slider forward under total control, makes it stretch out and plays an anticollision structure, because the backup pad that sets up at first cushion rear end plays a supporting role.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the front structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic view of the dark stripe structure of the present invention;
FIG. 5 is a schematic view of a support leg structure of the present invention;
FIG. 6 is a flow chart of the present invention.
In the figure: 1. a body; 2. rotating the slurry; 3. a probe; 4. dark bars; 5. a first cushion; 6. a bracket; 7. a cushion pad; 8. a connecting seat; 9. a second cushion; 10. a buffer rod; 11. a first chute; 12. a first spring; 13. a second slider; 14. a first driving motor; 15. a second chute; 16. a third slider; 17. a first screw rod; 18. a third chute; 19. a second spring; 20. a fourth slider; 21. a connecting rod; 22. a cylinder; 23. a fourth chute; 24. a fifth slider; 25. a buffer block; 26. a third spring; 27. a support plate; 28. a fifth chute; 29. remote control; 30. and (5) total control.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-3, an embodiment of the present invention is provided: an unmanned aerial vehicle anticollision structure comprises a machine body 1, four rotary paddles 2 are arranged in the machine body 1, detection heads 3 are arranged on the periphery of the machine body 1, hidden strips 4 are arranged at the lower end of the machine body 1, first soft cushions 5 are arranged at the front ends of the four hidden strips 4, symmetrical supports 6 are arranged at the lower end of the machine body 1, buffer cushions 7 are arranged at the lower ends of the two supports 6, a connecting seat 8 is arranged at the lower end of the machine body 1, second soft cushions 9 are arranged at the front end and the rear end of the connecting seat 8, buffer rods 10 are arranged at the lower ends of the two supports 6, the two buffer rods 10 are fixedly connected with the buffer cushions 7, first sliding grooves 11 are formed in the two supports 6, first springs 12 are arranged in the two first sliding grooves 11, second sliding blocks 13 are fixedly connected with the buffer rods 10, symmetrical first driving motors 14 are arranged in the connecting seat 8, the first screw rods 17 are arranged on one side of the two first driving motors 14, symmetrical second sliding grooves 15 are arranged in the connecting seat 8, third sliding blocks 16 are arranged in the two second sliding grooves 15, the two third sliding blocks 16 are in threaded connection with the first screw rods 17, symmetrical third sliding grooves 18 are arranged in the two third sliding blocks 16, second springs 19 are arranged in the two third sliding grooves 18, fourth sliding blocks 20 are arranged at the front ends of the two second springs 19, connecting rods 21 are arranged at the front ends of the two fourth sliding blocks 20 through the third sliding grooves 18, the two connecting rods 21 are fixedly connected with the first soft cushion 5, an anti-collision structure can be formed by combining a dark strip 4 arranged at the lower end of the machine body 1 and the second soft cushion 9 with the detection head 3 to avoid damage to the equipment caused by collision to the obstacle when the periphery of the machine body 1 is close to the obstacle, the cushion pad 7 that the support 6 lower extreme set up can play the cushioning effect when descending, plays the guard action for equipment, and the first spring 12 that the first spout 11 that sets up set up in the support 6 can play the cushioning effect, and the cushion pad 7 of setting can play certain soft buffering.
Referring to fig. 4-6, cylinders 22 are arranged in the four dark bars 4, fourth sliding grooves 23 are formed in the four dark bars 4, the four cylinders 22 are located in the fourth sliding grooves 23, fifth sliding grooves 24 are formed in the front ends of the four cylinders 22, the four fifth sliding grooves 24 are fixedly connected with the fourth sliding grooves 23, supporting plates 27 are arranged at the lower ends of the four fifth sliding grooves 24, the four supporting plates 27 are movably connected with the first soft cushion 5, the four supporting plates 27 and the fifth sliding grooves 24 are L-shaped, third springs 26 are arranged at the front ends of the four fifth sliding grooves 24, the four third springs 26 are located between the fifth sliding grooves 24 and the first soft cushion 5, buffer blocks 25 are arranged at the rear ends of the four first soft cushion 5, fifth sliding grooves 28 are movably connected with the supporting plates 27, remote control 29 and total control 30 are arranged in the machine body 1, the rear ends of the second soft cushion 9 through the fourth sliding grooves 20 and the second springs 19 at the rear ends are in front of the third sliding grooves 18, the fourth sliding grooves 22 are in front of the total control cushion 30, and the total control cushion 30 are matched with the front ends of the fourth sliding grooves 24, and the total cushion 30 can extend out of the first soft cushion 5 due to the fact that the total control is arranged at the front ends of the fourth sliding grooves 24, and the total cushion structure is matched with the total cushion 30.
The application method of the unmanned aerial vehicle anti-collision structure comprises the following steps:
step 1: the detecting heads 3 arranged on the periphery of the machine body 1 can observe the surrounding environment in real time in the flight process of the unmanned aerial vehicle, and if an obstacle is detected, the dark strips 4 in any one direction can be controlled by the total control 30 to open the anti-collision structure, and the second soft cushion 9 is also controlled to play a role in collision prevention;
step 2: during detection, when the dark bars 4 can push the corresponding fifth sliding blocks 24 forwards through the air cylinders 22 under control, the first soft cushions 5 are sent out from the dark bars 4, the third springs 26 arranged between the fifth sliding blocks 24 and the first soft cushions 5 can play a role in buffering, and when an obstacle collides with the machine body 1, the first soft cushions 5 in the four dark bars 4 play a role in protecting against collision, and meanwhile, the first soft cushions 5 in the four dark bars 4 are outwards moved out;
step 3: meanwhile, the front side and the rear side of the machine body 1 can be protected by the second soft cushions 9, the two second soft cushions 9 are driven by the first driving motor 14, the first driving motor 14 drives the first screw rod 17 to drive the third sliding block 16 to move out, the third sliding block 16 drives the second soft cushion 9 to move out of the connecting seat 8, and the second soft cushion 9 slides and buffers in the third sliding groove 18 through the second spring 19 after moving out, so that the second soft cushion 9 can prevent the machine body 1 from playing a protective role when approaching an obstacle.
Working principle: firstly, the detecting head 3 arranged on the periphery of the machine body 1 can observe the surrounding environment in real time in the flight process of the unmanned aerial vehicle, if an obstacle is detected, the hidden strip 4 in any one direction can be controlled by the total control 30 to open the anti-collision structure, meanwhile, the second cushion 9 is controlled to play a role in collision prevention, when the hidden strip 4 is controlled by the first driving motor 14, the corresponding fifth sliding block 24 can be pushed forward by the cylinder 22, the first cushion 5 is sent out from the hidden strip 4, the third spring 26 arranged between the fifth sliding block 24 and the first cushion 5 can play a role in buffering, the first cushion 5 in the front of the machine body 1 is protected from collision when the obstacle collides with the obstacle, meanwhile, the first cushion 5 in the four hidden strips 4 is outwards moved out, meanwhile, the front side and the rear side of the machine body 1 can be protected by the second cushion 9, the two second cushions 9 are driven by the first driving motor 14, the first lead screw 17 drives the third sliding block 16 to move out, the third sliding block 16 drives the second cushion 9 to move out from the connecting seat 8, the second cushion 9 is moved out of the second cushion 9 after the second cushion is moved out of the second cushion 9, and the second cushion 9 is moved out of the second cushion 19 through the second driving motor 19 and the second cushion 9 is matched with the second cushion 9 to play a role in the control device when the main cushion 9 is controlled by the control device to move the second cushion 9, and the main cushion is controlled by the control device to play a role in the control cushion 30.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides an unmanned aerial vehicle anticollision structure, includes fuselage (1), its characterized in that: four rotary paddles (2) are arranged in the machine body (1), detection heads (3) are arranged on the periphery of the machine body (1), dark bars (4) are arranged at the lower end of the machine body (1), first soft cushions (5) are arranged at the front ends of the four dark bars (4), symmetrical supports (6) are arranged at the lower end of the machine body (1), buffer cushions (7) are arranged at the lower ends of the two supports (6), connecting seats (8) are arranged at the lower ends of the machine body (1), second soft cushions (9) are arranged at the front end and the rear end of each connecting seat (8), buffer rods (10) are arranged at the lower ends of the two supports (6), and the two buffer rods (10) are fixedly connected with the buffer cushions (7);
the four dark bars (4) are internally provided with cylinders (22), the four dark bars (4) are internally provided with fourth sliding grooves (23), the four cylinders (22) are positioned in the fourth sliding grooves (23), the front ends of the four cylinders (22) are respectively provided with a fifth sliding block (24), the four fifth sliding blocks (24) are fixedly connected with the fourth sliding grooves (23), the lower ends of the four fifth sliding blocks (24) are provided with supporting plates (27), and the four supporting plates (27) are movably connected with the first soft cushion (5);
four backup pad (27) are L type with fifth slider (24), four fifth slider (24) front end all is provided with third spring (26), four third spring (26) are located between fifth slider (24) and first cushion (5), four first cushion (5) rear end all is provided with buffer block (25), four fifth spout (28) have all been seted up to first cushion (5) rear end, four fifth spout (28) and backup pad (27) swing joint.
2. The unmanned aerial vehicle collision avoidance structure of claim 1, wherein: a first sliding groove (11) is formed in each of the two brackets (6), a first spring (12) is arranged in each of the two first sliding grooves (11), a second sliding block (13) is arranged at the lower end of each of the two first springs (12), and the two second sliding blocks (13) are fixedly connected with the buffer rod (10).
3. The unmanned aerial vehicle collision avoidance structure of claim 1, wherein: be provided with symmetrical first driving motor (14) in connecting seat (8), two first driving motor (14) one side all is provided with first lead screw (17), set up symmetrical second spout (15) in connecting seat (8), two all be provided with third slider (16) in second spout (15), two third slider (16) and first lead screw (17) threaded connection.
4. A drone collision avoidance structure as claimed in claim 3, characterised in that: and symmetrical third sliding grooves (18) are formed in the two third sliding blocks (16), second springs (19) are arranged in the two third sliding grooves (18), fourth sliding blocks (20) are arranged at the front ends of the two second springs (19), connecting rods (21) are arranged at the front ends of the two fourth sliding blocks (20) through the third sliding grooves (18), and the two connecting rods (21) are fixedly connected with the first soft cushion (5).
5. The unmanned aerial vehicle collision avoidance structure of claim 1, wherein: a remote control (29) and a total control (30) are arranged in the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111124007.0A CN113734431B (en) | 2021-09-24 | 2021-09-24 | Unmanned aerial vehicle anti-collision structure and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111124007.0A CN113734431B (en) | 2021-09-24 | 2021-09-24 | Unmanned aerial vehicle anti-collision structure and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113734431A CN113734431A (en) | 2021-12-03 |
| CN113734431B true CN113734431B (en) | 2023-09-01 |
Family
ID=78740791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111124007.0A Active CN113734431B (en) | 2021-09-24 | 2021-09-24 | Unmanned aerial vehicle anti-collision structure and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113734431B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032264A1 (en) * | 2016-08-15 | 2018-02-22 | 张琬彬 | Unmanned aerial vehicle machine body anti-collision structure |
| CN207759028U (en) * | 2018-01-18 | 2018-08-24 | 兰州天成智能科技有限公司 | A kind of buffer of unmanned plane |
| CN108622426A (en) * | 2018-04-26 | 2018-10-09 | 合肥职业技术学院 | A kind of unmanned plane impact protector equipment |
| CN109094799A (en) * | 2018-08-29 | 2018-12-28 | 温利军 | A kind of unmanned plane telescopic protection device and its manufacturing method |
| CN208828124U (en) * | 2018-08-31 | 2019-05-07 | 芜湖翼讯飞行智能装备有限公司 | A kind of anticollision device, collision-prevention device of unmanned plane |
| CN210761291U (en) * | 2019-07-24 | 2020-06-16 | 江苏海智汇洋智能科技有限公司 | Unmanned aerial vehicle with protection device |
| JP6810859B1 (en) * | 2019-11-11 | 2021-01-13 | 青島軍平減震科技有限公司 | Buffer equipment for long-distance transportation |
| CN212921965U (en) * | 2020-09-18 | 2021-04-09 | 深圳市鹏锦科技有限公司 | Unmanned aerial vehicle of steerable unmanned aerial vehicle gesture |
| CN213057501U (en) * | 2020-07-22 | 2021-04-27 | 王龙华 | Unmanned aerial vehicle that barrier propterty is strong |
-
2021
- 2021-09-24 CN CN202111124007.0A patent/CN113734431B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032264A1 (en) * | 2016-08-15 | 2018-02-22 | 张琬彬 | Unmanned aerial vehicle machine body anti-collision structure |
| CN207759028U (en) * | 2018-01-18 | 2018-08-24 | 兰州天成智能科技有限公司 | A kind of buffer of unmanned plane |
| CN108622426A (en) * | 2018-04-26 | 2018-10-09 | 合肥职业技术学院 | A kind of unmanned plane impact protector equipment |
| CN109094799A (en) * | 2018-08-29 | 2018-12-28 | 温利军 | A kind of unmanned plane telescopic protection device and its manufacturing method |
| CN208828124U (en) * | 2018-08-31 | 2019-05-07 | 芜湖翼讯飞行智能装备有限公司 | A kind of anticollision device, collision-prevention device of unmanned plane |
| CN210761291U (en) * | 2019-07-24 | 2020-06-16 | 江苏海智汇洋智能科技有限公司 | Unmanned aerial vehicle with protection device |
| JP6810859B1 (en) * | 2019-11-11 | 2021-01-13 | 青島軍平減震科技有限公司 | Buffer equipment for long-distance transportation |
| CN213057501U (en) * | 2020-07-22 | 2021-04-27 | 王龙华 | Unmanned aerial vehicle that barrier propterty is strong |
| CN212921965U (en) * | 2020-09-18 | 2021-04-09 | 深圳市鹏锦科技有限公司 | Unmanned aerial vehicle of steerable unmanned aerial vehicle gesture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113734431A (en) | 2021-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113734431B (en) | Unmanned aerial vehicle anti-collision structure and application method thereof | |
| CN108749753A (en) | Magnetic-type car crass damping device | |
| CN206501746U (en) | Translational energy-absorbing seat | |
| CN104032689B (en) | Decelerating belt type buffering vehicle stopping mechanism | |
| CN213616679U (en) | Intelligent inspection robot for radiation environment | |
| CN203405334U (en) | A shank crash test ejecting apparatus | |
| CN210760640U (en) | Active truck rear of a vehicle buffer stop | |
| CN103754667A (en) | Flexible material feeding apparatus and material compression mechanism thereof | |
| CN116750147A (en) | A ship collision avoidance early warning device and its intelligent early warning method | |
| CN211438662U (en) | A anticollision institution for laser chamfer platform | |
| CN222501225U (en) | Parking stall tail anticollision structure | |
| CN213620189U (en) | Flexible dual-drive bionic fish with variable driving positions | |
| CN205949982U (en) | Angle steel cutting device | |
| CN222296012U (en) | Anti-collision structure of stacking door | |
| CN210884792U (en) | Commodity circulation track swing arm formula car arrester | |
| CN211391177U (en) | Adjustable car crash bar | |
| CN219973021U (en) | Surface mine road safety buffer stop | |
| CN220408742U (en) | Protection device for mobile robot and mobile robot | |
| CN202518132U (en) | Electromagnetic driving type crash active response headrest | |
| CN206782108U (en) | A kind of aircraft rigger makees platform anticollision device, collision-prevention device | |
| CN205573860U (en) | Agricultural moving platform of robot anticollision structure | |
| CN220948569U (en) | Anticollision formula fixed point fire control unmanned aerial vehicle | |
| CN221162721U (en) | Traffic protection device, shielding door and traffic transportation facility | |
| CN219834649U (en) | Anticollision mechanism for communication rack | |
| CN214523687U (en) | Long service life's high-low pressure complete set electrical equipment shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A collision avoidance structure for unmanned aerial vehicles and its usage method Granted publication date: 20230901 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: Nanjing Tuoheng Unmanned System Research Institute Co.,Ltd. Registration number: Y2024980013296 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |