CN220009371U - Folding arm amphibious four-rotor unmanned aerial vehicle - Google Patents
Folding arm amphibious four-rotor unmanned aerial vehicle Download PDFInfo
- Publication number
- CN220009371U CN220009371U CN202320655104.0U CN202320655104U CN220009371U CN 220009371 U CN220009371 U CN 220009371U CN 202320655104 U CN202320655104 U CN 202320655104U CN 220009371 U CN220009371 U CN 220009371U
- Authority
- CN
- China
- Prior art keywords
- unmanned aerial
- aerial vehicle
- amphibious
- gear
- folding arm
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 230000002457 bidirectional effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to the technical field of unmanned aerial vehicles and discloses a folding arm amphibious four-rotor unmanned aerial vehicle which comprises a body, a horn and a rotating frame, wherein an adjusting mechanism is arranged in the body, the adjusting mechanism comprises a bidirectional rotating motor fixedly arranged in the body, an output shaft of the bidirectional rotating motor is fixedly connected with a rotating rod, a first gear is fixedly arranged on the outer peripheral wall of the rotating rod, a second gear is meshed with the outer peripheral wall of the first gear, and a connecting rod is fixedly arranged on the inner peripheral wall of the second gear. This four amphibious rotor unmanned aerial vehicle of folding arm, through the effect of two-way rotation motor, dwang, first gear, second gear and connecting rod, can adjust the angle of swivel mount, make the swivel mount promote unmanned aerial vehicle in water, through air exhauster, solenoid valve, place the effect of pipe, gasbag and connecting rope, make the inside gas that is full of gasbag, let unmanned aerial vehicle can float on water, better completion aquatic operation.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to a folding arm amphibious four-rotor unmanned aerial vehicle.
Background
At present, the unmanned aerial vehicle has a single movement mode, can only work in a certain range, and can change the structure, but the unmanned aerial vehicle can work in multiple ways, but is usually large in size, inflexible in transformation and still limited in work, so that the folding arm amphibious four-rotor unmanned aerial vehicle is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a folding arm amphibious four-rotor unmanned aerial vehicle, which comprises a body, a horn and a rotating frame, wherein an adjusting mechanism is arranged in the body;
the regulating mechanism comprises a bidirectional rotating motor fixedly mounted inside a machine body, an output shaft of the bidirectional rotating motor is fixedly connected with a rotating rod, a first gear is fixedly mounted on the peripheral wall of the rotating rod, a second gear is meshed with the peripheral wall of the first gear, a connecting rod is fixedly mounted on the inner peripheral wall of the second gear, an air extractor is fixedly mounted inside the machine body, electromagnetic valves are fixedly mounted at the air outlet ends of the left side and the right side of the air extractor, a placing pipe is fixedly connected to one side, far away from the air extractor, of the electromagnetic valves, an air bag is fixedly mounted on the inner peripheral wall of the placing pipe, connecting ropes with two numbers are fixedly mounted on the inner wall of the opposite side of the placing pipe, and a mounting block is fixedly mounted on the outer wall of the top of the machine body.
The beneficial effects of adopting the further scheme are as follows: the unmanned aerial vehicle can work in water and in the air, and the flexibility of the unmanned aerial vehicle is improved.
Further, the connecting rod drives the horn to rotate, the horn drives the rotating frame pivoted angle to ninety degrees and to the direction rotation of fuselage body bottom.
The beneficial effects of adopting the further scheme are as follows: the rotating frame can adjust the thrust angle, so that the vehicle can conveniently run in water.
Further, the shape of the installation block is a right trapezoid, and the inclination angle between the installation block and the body of the machine body is sixty degrees.
The beneficial effects of adopting the further scheme are as follows: the unmanned aerial vehicle is convenient to drive in water, and a certain resistance is reduced.
Further, the connecting rope is fixedly connected to the inner wall of the air bag at one side far away from the placing pipe.
The beneficial effects of adopting the further scheme are as follows: the air bag under the non-working state can be received into the placing pipe through the action of the connecting rope, so that the flight resistance of the unmanned aerial vehicle is reduced.
Further, the space inside the placing tube is larger than the volume when the air bag is not inflated.
The beneficial effects of adopting the further scheme are as follows: the air bag is fully stored in a telescopic way.
Further, the height of the bottom outer wall of the air bag is half of the height of the body of the air bag.
The beneficial effects of adopting the further scheme are as follows: the rotating frame can rotate ninety degrees, and most of the area is positioned in water, so that thrust is generated to the unmanned aerial vehicle.
Further, the shape of the air bag is circular, and the highest plane height of the air bag does not exceed the height of the body.
The beneficial effects of adopting the further scheme are as follows: the height of the air bag is limited, so that the unmanned aerial vehicle body is prevented from being completely fused into water, and the work is prevented from being influenced.
Further, the minimum distance between the rotating frame and the body of the machine body is not smaller than two centimeters.
The beneficial effects of adopting the further scheme are as follows: prevent the swivel mount rotatory back and the contact of fuselage body, make the swivel mount receive the damage.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
this four amphibious rotor unmanned aerial vehicle of folding arm, through the effect of two-way rotation motor, dwang, first gear, second gear and connecting rod, can adjust the angle of swivel mount, make the swivel mount promote unmanned aerial vehicle in water, through air exhauster, solenoid valve, place the effect of pipe, gasbag and connecting rope, make the inside gas that is full of gasbag, let unmanned aerial vehicle can float on water, better completion aquatic operation.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is an enlarged schematic view of the structure of fig. a according to the present utility model.
Fig. 3 is a schematic elevational view of the mounting block of the present utility model.
Reference numerals illustrate:
1. a fuselage body; 2. a horn; 3. a rotating frame; 4. a bidirectional rotating motor; 5. a rotating lever; 6. a first gear; 7. a second gear; 8. a connecting rod; 9. an air extractor; 10. an electromagnetic valve; 11. placing a tube; 12. an air bag; 13. a connecting rope; 14. and (5) installing a block.
Detailed Description
Referring to fig. 1-3, a folding arm amphibious four-rotor unmanned aerial vehicle comprises a body 1, a horn 2 and a rotating frame 3, wherein an adjusting mechanism is arranged in the body 1.
The adjustment mechanism includes that fixed mounting is at the inside two-way rotation motor 4 of fuselage body 1, the minimum distance between swivel mount 3 and the fuselage body 1 can not be less than two centimetres, the output shaft fixedly connected with dwang 5 of two-way rotation motor 4, the periphery wall fixed mounting of dwang 5 has first gear 6, the periphery wall meshing of first gear 6 has second gear 7, the inner wall fixed mounting of second gear 7 has connecting rod 8, connecting rod 8 drives horn 2 rotation, horn 2 drives swivel mount 3 pivoted angle and is ninety degrees and to the direction rotation of fuselage body 1 bottom, make swivel mount 3 produce the thrust in the aquatic, promote unmanned aerial vehicle motion, horn 2 and swivel mount 3 can be in the vertical state with the surface of water after rotating ninety degrees and be convenient for swivel mount 3 promote unmanned aerial vehicle removal on water.
The inside fixed mounting of fuselage body 1 has air exhauster 9, the equal fixed mounting of left and right sides end of giving vent to anger of air exhauster 9 has solenoid valve 10, one side fixedly connected with of keeping away from air exhauster 9 of solenoid valve 10 places pipe 11, place the inner peripheral wall fixed mounting of pipe 11 has gasbag 12, place the inside space size of pipe 11 and be greater than the volume when gasbag 12 is not inflated, the height of the bottom outer wall of gasbag 12 is half of fuselage body 1 height, the shape of gasbag 12 is circular, the plane highest height of gasbag 12 can not exceed the height of fuselage body 1, make unmanned aerial vehicle float on the surface of water through the effect of gasbag 12, make unmanned aerial vehicle can more convenient work.
The connecting ropes 13 with the number of two are fixedly arranged on the inner walls of the opposite sides of the two placing pipes 11, one side, far away from the placing pipes 11, of the connecting ropes 13 is fixedly connected to the inner wall of the air bag 12, the mounting block 14 is fixedly arranged on the outer wall of the top of the machine body 1, the mounting block 14 is in a right-angle trapezoid shape, the inclination angle between the mounting block 14 and the machine body 1 is sixty degrees, the resistance of water flow is reduced, and the moving speed of the unmanned aerial vehicle is improved.
In this embodiment, four horn 2 rotate respectively and install at fuselage body 1 left and right sides outer wall, and swivel mount 3 rotate the top of installing at horn 2.
In this embodiment, the connecting cord 13 is made of an elastic material, and the connecting cord 13 can retract the air bag 12 into the placing tube 11.
In the embodiment, the installation block 14 is designed to be an inclined plane, so that the resistance during running in water is reduced, and the working efficiency is improved.
In this embodiment, the front outer wall of the air extractor 9 is fixedly provided with an air extraction pipe and an air exhaust pipe, respectively.
The working principle of the embodiment is as follows:
when unmanned aerial vehicle needs to work at water, the air exhauster 9 can be quick aerify gasbag 12 this moment, when the inside gas saturation of gasbag 12, solenoid valve 10 closes the gas transmission pipeline this moment, make gas unable business turn over, then start two-way rotation motor 4, two-way rotation motor 4 synchronous drive two dwang 5 rotations, first gear 6 drives second gear 7 rotation this moment, connecting rod 8 and the synchronous rotation of second gear 7 simultaneously, horn 2 and swivel mount 3 synchronous rotation and rotation angle are ninety degrees this moment, unmanned aerial vehicle alright work in water this moment.
Claims (8)
1. The utility model provides a four rotor unmanned aerial vehicle of folding arm amphibious, includes fuselage body (1), horn (2) and swivel mount (3), its characterized in that: an adjusting mechanism is arranged in the machine body (1);
the utility model provides a two-way rotation motor (4) of adjustment mechanism including fixed mounting inside fuselage body (1), the output shaft fixedly connected with dwang (5) of two-way rotation motor (4), the periphery wall fixed mounting of dwang (5) has first gear (6), the periphery wall meshing of first gear (6) has second gear (7), the inner peripheral wall fixed mounting of second gear (7) has connecting rod (8), the inside fixed mounting of fuselage body (1) has air exhauster (9), the equal fixed mounting of left and right sides end of giving vent to anger of air exhauster (9) has solenoid valve (10), one side fixedly connected with of keeping away from air exhauster (9) of solenoid valve (10) places pipe (11), place the inner peripheral wall fixed mounting of pipe (11) has gasbag (12), two place connecting rope (13) that are two in quantity of relative one side inner wall fixed mounting of pipe (11), the top outer wall fixed mounting of fuselage body (1) has installation piece (14).
2. The folding arm amphibious four-rotor unmanned aerial vehicle of claim 1, wherein: the connecting rod (8) drives the horn (2) to rotate, and the horn (2) drives the rotating frame (3) to rotate at an angle of ninety degrees and to rotate towards the direction of the bottom of the machine body (1).
3. The folding arm amphibious four-rotor unmanned aerial vehicle of claim 1, wherein: the installation block (14) is right-angle trapezoid, and the inclination angle between the installation block (14) and the machine body (1) is sixty degrees.
4. The folding arm amphibious four-rotor unmanned aerial vehicle of claim 1, wherein: one side of the connecting rope (13) far away from the placing pipe (11) is fixedly connected to the inner wall of the air bag (12).
5. The folding arm amphibious four-rotor unmanned aerial vehicle of claim 1, wherein: the size of the space inside the placing tube (11) is larger than the volume of the airbag (12) when not inflated.
6. The folding arm amphibious four-rotor unmanned aerial vehicle of claim 1, wherein: the height of the bottom outer wall of the air bag (12) is half of the height of the machine body (1).
7. The folding arm amphibious four-rotor unmanned aerial vehicle of claim 1, wherein: the shape of the air bag (12) is circular, and the highest plane height of the air bag (12) does not exceed the height of the body (1).
8. The folding arm amphibious four-rotor unmanned aerial vehicle of claim 1, wherein: the minimum distance between the rotating frame (3) and the machine body (1) is not smaller than two centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320655104.0U CN220009371U (en) | 2023-03-29 | 2023-03-29 | Folding arm amphibious four-rotor unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320655104.0U CN220009371U (en) | 2023-03-29 | 2023-03-29 | Folding arm amphibious four-rotor unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220009371U true CN220009371U (en) | 2023-11-14 |
Family
ID=88681414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320655104.0U Active CN220009371U (en) | 2023-03-29 | 2023-03-29 | Folding arm amphibious four-rotor unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220009371U (en) |
-
2023
- 2023-03-29 CN CN202320655104.0U patent/CN220009371U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108945346B (en) | Underwater rescue robot | |
| CN102556314B (en) | Electric lifting control module surface paddle driving system and ship | |
| CN105971733B (en) | A kind of closed structure changes Two Dimensional Supersonic air intake duct | |
| CN220009371U (en) | Folding arm amphibious four-rotor unmanned aerial vehicle | |
| CN201685814U (en) | Lifting and propulsion airflow system of unmanned air cushion survey ship | |
| CN108839784B (en) | Tuna robot | |
| CN212047842U (en) | Ducted marine propeller | |
| CN211695244U (en) | Ventilation and refrigeration device for subway construction | |
| CN112726547A (en) | Energy-saving type fishing and driving integrated device | |
| CN203996869U (en) | A kind of flat wing formula aircraft | |
| CN217001843U (en) | Mine collection head and seabed mining vehicle | |
| CN105905267A (en) | Profile modeling mechanical ray based on water spray promoting manner | |
| CN109606653A (en) | A kind of retractable unmanned plane of undercarriage based on rack-driving | |
| CN202109627U (en) | Water throwing structure of movable air conditioner | |
| CN209824912U (en) | Portable fish sucking device | |
| CN114542413A (en) | Portable chargeable formula aerating device | |
| CN107503841A (en) | Diesel-driven APU devices | |
| CN211076304U (en) | Vector cover, vector pump jet propulsion system and underwater vehicle | |
| CN210352766U (en) | Oxygenation equipment for aquaculture | |
| CN113697971A (en) | Submersible aerator | |
| CN112681501A (en) | Pipeline dredging and dredging equipment | |
| CN207297159U (en) | Diesel-driven APU devices | |
| CN220349953U (en) | Water-air double-power cross-medium unmanned aerial vehicle | |
| CN220924093U (en) | Hovercraft with reversing mechanism | |
| CN219736133U (en) | Automatic folding remote control mobile decoy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |