CN216003087U - Unmanned aerial vehicle with navigation positioning function - Google Patents
Unmanned aerial vehicle with navigation positioning function Download PDFInfo
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- CN216003087U CN216003087U CN202121785930.4U CN202121785930U CN216003087U CN 216003087 U CN216003087 U CN 216003087U CN 202121785930 U CN202121785930 U CN 202121785930U CN 216003087 U CN216003087 U CN 216003087U
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Abstract
The utility model discloses an unmanned aerial vehicle with a navigation and positioning function, which has the technical scheme that: including the unmanned aerial vehicle body, the bearing groove has been seted up to the top surface of unmanned aerial vehicle body, the internal connection in bearing groove has stable storehouse, speed sensor is with signal transmission to PLC controller, transmit out instruction to air bag gas generator through the PLC controller, start the gas generant of lighting air bag gas generator inside and produce a large amount of gas through air bag gas generator, gas is in air bag gas generator's inside cooling and the inside of placing the storehouse of entering, make miniature parachute pop out and expand the increase cross-sectional area rapidly along the weak region of cyst membrane in the time of the utmost point weak, the falling speed that utilizes the resistance of air to reduce the unmanned aerial vehicle body, make the unmanned aerial vehicle body can bear the impact force of tenesmus to ground, thereby make the unmanned aerial vehicle body can not take place to damage because of great tenesmus impact ground.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle with a navigation and positioning function.
Background
Drones, as the name implies, are unmanned aircraft that are operated by radio remote control devices and self-contained program control devices, or are operated autonomously, either completely or intermittently, by an on-board computer.
For example, the chinese patent publication No. CN208119412U discloses a device for protecting the falling of an unmanned aerial vehicle, in which a component controls an air valve control mechanism by triggering a single chip to control the on/off of a corresponding air valve, so that a nozzle at a corresponding rotor blade ejects air to adjust the posture of the unmanned aerial vehicle, thereby reducing the damage probability of the unmanned aerial vehicle, but in the actual use process of the device, the damage of the body of the unmanned aerial vehicle can be caused by the impact force generated when the unmanned aerial vehicle falls from the high altitude, and for example, the chinese patent publication No. CN207374688U discloses a device for protecting the falling of the unmanned aerial vehicle, the component is an arc-shaped sponge cushion which can make the unmanned aerial vehicle land softly when falling, a spring layer above the sponge can perform secondary buffering on the impact between the unmanned aerial vehicle and the ground, thereby effectively protecting the internal parts and devices of the housing, but in the actual use process of the device, the impact force generated when the body falls from the high altitude, even though the spring layer can not ensure that the machine body can not be damaged, the method is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
In view of the problems mentioned in the background art, an object of the present invention is to provide an unmanned aerial vehicle with navigation and positioning functions to solve the problems mentioned in the background art.
The technical purpose of the utility model is realized by the following technical scheme:
a drone with navigational positioning functionality, comprising: the unmanned aerial vehicle comprises an unmanned aerial vehicle body, wherein a bearing groove is formed in the top surface of the unmanned aerial vehicle body, and a stabilizing bin is connected inside the bearing groove; the cover plate is arranged on the top surface of the bearing groove, a placing bin is formed in the top surface of the cover plate, a circular through hole is formed in the inner bottom surface of the placing bin, a miniature parachute is connected inside the placing bin, and a sac membrane is connected inside the placing bin; the connecting hole is formed in the inner bottom surface of the bearing groove; the start assembly, the start assembly sets up the inside of connecting hole is used for the start miniature parachute, and the start assembly includes: the fixing block is connected inside the connecting hole, a through hole is formed in the top surface of the connecting hole, a rotating speed sensor is connected inside the through hole, the bottom surface of the fixed block is connected with a gas gathering block, the top surface of the gas gathering block is provided with a fixing hole corresponding to the through hole, the inside of the fixing hole is connected with a bearing, the inner circle wall surface of the inner ring of the bearing is connected with a rotating column, the excircle wall surface of the rotating column is connected with a plurality of inducer wheels, one end of the rotating column, which is far away from the inducer wheels, extends to the inside of the through hole, the interior of the stabilizing bin is connected with an air bag gas generator which is electrically connected with the rotating speed sensor, the inside in stable storehouse is provided with the PLC controller, the PLC controller with air bag gas generator electric connection.
By adopting the technical scheme, through arranging the rotating column, when the rotating column rotates to reach a certain speed, at the moment, the rotation speed sensor detects that the unmanned aerial vehicle body is in a high-speed falling state, the rotation speed sensor transmits a signal to the PLC, transmit out instruction to air bag gas generator through the PLC controller, start the gas generator who ignites air bag gas generator inside and produce a large amount of gas through air bag gas generator, gaseous inside cooling at air bag gas generator and entering place the inside in storehouse, make miniature parachute pop out and expand the increase cross-sectional area rapidly along the weak region of cyst membrane in the time of the utmost point weak, the falling speed of the resistance that utilizes the air reduces the unmanned aerial vehicle body, make the unmanned aerial vehicle body can bear the impact force of tenesmus to ground, thereby make the unmanned aerial vehicle body can not take place to damage because of great tenesmus impact ground.
Preferably, the inside of bearing groove is provided with locating component for the location the position of unmanned aerial vehicle body.
Through adopting above-mentioned technical scheme, through setting up locating component, the effectual unmanned aerial vehicle body of assurance of locating component sends a signal after descending, reduces user's searching range.
Preferably, the positioning assembly comprises: two shunting block, two shunting block fixed mounting respectively is in stabilize the both sides in storehouse, two the spread groove has been seted up respectively to the both sides that shunting block kept away from each other, the internal connection of spread groove has the pilot lamp, the internal connection in stable storehouse has the battery, the pilot lamp with battery electric connection, the internal connection in stable storehouse has the GPS locator, the GPS locator with battery electric connection.
Through adopting above-mentioned technical scheme, through setting up the unmanned aerial vehicle body, after the forced landing of unmanned aerial vehicle body under emergency, send a signal and fix a position the rough scope of unmanned aerial vehicle body through the GPS locator, after the user reachd the urgent forced landing's of unmanned aerial vehicle body scope, the scintillation of user's accessible pilot lamp is look for the unmanned aerial vehicle body, and through the electric quantity of the inside deposit of battery, the duration of GPS locator and pilot lamp has been increased.
The preferred, the stabilizer hole has been seted up respectively to the top surface four corners position of unmanned aerial vehicle body, the internal connection in stabilizer hole has driving motor, the one end of driving motor rotation axis is connected with the wing, driving motor with PLC controller electric connection.
By adopting the technical scheme, the wings can be driven to rotate after the plurality of driving motors are started by arranging the plurality of driving motors.
Preferably, four corner positions of the bottom surface of the cover plate are respectively connected with a clamping column, four corner positions of the top surface of the stable bin are respectively provided with a clamping hole, the clamping column is movably clamped inside the clamping hole, and the cover plate is arranged on the top surface of the stable bin through the clamping hole and the clamping column.
Through adopting above-mentioned technical scheme, through setting up the joint post, make the top surface at stable storehouse that the apron can be stable fixing in the inside in joint hole through joint post activity joint.
The preferred, the bottom surface left and right sides of unmanned aerial vehicle body is connected with the support frame respectively.
Through adopting above-mentioned technical scheme, through setting up the support frame, the effectual unmanned aerial vehicle body of assurance of support frame can keep the certain distance with ground after descending, prevents that there is ponding on ground to submerge the unmanned aerial vehicle body.
In summary, the utility model mainly has the following beneficial effects:
through setting up the column spinner, after the column spinner is rotatory to reach the uniform velocity, speed sensor detected the unmanned aerial vehicle body and is in high-speed tenesmus state this moment, speed sensor is with signal transmission to PLC controller, transmit out instruction to air bag gas generator through the PLC controller, start the gas generant of lighting air bag gas generator inside and produce a large amount of gas through air bag gas generator, gas is in air bag gas generator's inside cooling and the inside of placing the storehouse of entering, make miniature parachute pop out and expand the increase cross-sectional area rapidly along the regional of cyst membrane in the time of the utmost point weak, the falling speed of the weak body of resistance reduction unmanned aerial vehicle that utilizes the air, make the unmanned aerial vehicle body can bear the impact force of tenesmus to ground, thereby make the unmanned aerial vehicle body can not take place the damage because of great tenesmus impact ground.
Through setting up the support frame, the effectual assurance unmanned aerial vehicle body of support frame can keep the certain distance with ground after descending, prevent that there is ponding to submerge the unmanned aerial vehicle body in ground, through setting up the unmanned aerial vehicle body, after the unmanned aerial vehicle body compels to land under emergency, send a signal and fix a position the rough range of unmanned aerial vehicle body through the GPS locator, after the user reachs the urgent scope of compeling to land of unmanned aerial vehicle body, the scintillation of user's accessible pilot lamp is look for the unmanned aerial vehicle body, through the electric quantity of the inside deposit of battery, the duration of GPS locator and pilot lamp has been increased.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the cover plate structure of the present invention;
FIG. 3 is a schematic view of the gas cluster block structure of the present invention;
fig. 4 is a schematic view of the stabilization chamber of the present invention.
Reference numerals: 1. an unmanned aerial vehicle body; 2. a load bearing groove; 3. a stabilization bin; 4. a cover plate; 5. connecting holes; 6. a fixed block; 7. a through hole; 8. a rotational speed sensor; 9. a gas accumulation block; 10. a fixing hole; 11. a bearing; 12. a spin column; 13. an inducer; 14. placing a bin; 15. a miniature parachute; 16. an airbag inflator; 17. a PLC controller; 18. a stabilization well; 19. a drive motor; 20. an airfoil; 21. a storage battery; 22. a shunting block; 23. connecting grooves; 24. an indicator light; 25. a capsular membrane; 26. a clamping column; 27. a clamping hole; 28. a GPS locator; 29. a support frame.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2 and 3, an unmanned aerial vehicle with navigation positioning function comprises an unmanned aerial vehicle body 1, a bearing groove 2 is formed on the top surface of the unmanned aerial vehicle body 1, a stabilization bin 3 is fixedly installed inside the bearing groove 2, a PLC controller 17 is arranged inside the stabilization bin 3, a cover plate 4 is arranged on the top surface of the bearing groove 2, a placing bin 14 is formed on the top surface of the cover plate 4, a circular through hole is formed on the inner bottom surface of the placing bin 14, a miniature parachute 15 is fixedly installed inside the placing bin 14, a capsule 25 is fixedly installed inside the placing bin 14, a positioning assembly is arranged inside the bearing groove 2 and used for positioning the unmanned aerial vehicle body 1, a starting assembly is arranged inside a connecting hole 5 and used for starting the miniature parachute 15, the positioning assembly comprises two shunting blocks 22, the two shunting blocks 22 are respectively and fixedly installed on two sides of the stabilization bin 3, connecting grooves 23 are respectively formed on two sides of the two shunting blocks 22 far away from each other, the pilot lamp 24 fixed mounting is in the inside of spread groove 23, and battery 21 fixed mounting is in the inside of stabilizing storehouse 3, battery 21 and pilot lamp 24 electric connection, and GPS locator 28 fixed mounting is in the inside of stabilizing storehouse 3, battery 21 and GPS locator 28 electric connection.
Referring to fig. 2 and 4, four corners of the top surface of the main body 1 of the unmanned aerial vehicle are respectively provided with a stabilizing hole 18, a driving motor 19 is fixedly installed inside the stabilizing hole 18, one end of a rotating shaft of the driving motor 19 is fixedly provided with a wing 20, the driving motor 19 is electrically connected with a PLC controller 17, when a plurality of driving motors 19 are started, the wing 20 can be driven to rotate, the PLC controller 17 sends an instruction to the plurality of driving motors 19, so that torques of the plurality of driving motors 19 can be balanced, the wing 20 can not rotate in a horizontal plane, the PLC controller 17 gradually increases the rotating speed of the driving motor 19, when a lift force generated by the wing 20 can overcome the gravity of the main body 1 of the unmanned aerial vehicle, the main body 1 of the unmanned aerial vehicle can realize vertical upward movement, when the lift force is equal to the gravity, the main body 1 of the unmanned aerial vehicle can realize hovering, four corners of the bottom surface of the cover plate 4 are respectively and fixedly provided with a clamping column 26, stabilize the top surface four corners position in storehouse 3 and seted up joint hole 27 respectively, joint post 26 activity joint is in the inside of joint hole 27, and apron 4 passes through joint hole 27 and the top surface of joint post 26 setting in stable storehouse 3, and the top surface at stable storehouse 3 is fixed to the inside messenger apron 4 that makes in joint hole 27 through joint post 26 activity joint.
Referring to fig. 2, 3 and 4, the starting assembly includes a fixing block 6, the fixing block 6 is fixedly installed inside a connecting hole 5, a through hole 7 is formed in the top surface of the connecting hole 5, a rotation speed sensor 8 is fixedly installed inside the through hole 7, a gas gathering block 9 is fixedly installed on the bottom surface of the fixing block 6, a fixing hole 10 is formed in the top surface of the gas gathering block 9, the through hole 7 corresponds to the fixing hole 10, a bearing 11 is fixedly installed inside the fixing hole 10, a rotating column 12 is fixedly installed on the inner ring wall surface of the bearing 11, a plurality of inducer wheels 13 are fixedly installed on the outer ring wall surface of the rotating column 12, one end of the rotating column 12, which is far away from the inducer wheels 13, extends into the through hole 7, an airbag gas generator 16 is fixedly installed inside a stabilizing bin 3, the rotation speed sensor 8 is electrically connected with the airbag gas generator 16, and the airbag gas generator 16 is electrically connected with a PLC controller 17, the bottom surface left and right sides of unmanned aerial vehicle body 1 is fixed mounting respectively has support frame 29, and support frame 29 is effectual to guarantee that unmanned aerial vehicle body 1 can keep the certain distance with ground after descending, prevents that there is ponding on ground to submerge unmanned aerial vehicle body 1.
The working principle is as follows: referring to fig. 1-4, when in use, by arranging the unmanned aerial vehicle body 1, when the unmanned aerial vehicle body 1 vertically falls downwards by its own weight, a large resistance is generated, at this time, the resistance when the unmanned aerial vehicle body 1 lands can be increased by the inner wall of the gas gathering block 9, when the airflow enters the inside of the gas gathering block 9, the inducer 13 is driven to rotate by the resistance of the airflow, at this time, the rotary column 12 rotates together with the inducer 13, the rotary column 12 rotates more smoothly by the bearing 11, when the rotary column 12 rotates to a certain speed, the rotation speed sensor 8 detects that the unmanned aerial vehicle body 1 is in a high-speed falling state, the rotation speed sensor 8 transmits a signal to the PLC controller 17, transmits an instruction to the airbag gas generator 16 by the PLC controller 17, starts to ignite the gas generating agent inside the airbag gas generator 16 by the airbag gas generator 16 and generates a large amount of gas, gaseous inside cooling and entering of air bag gas generator 16 place storehouse 14 makes miniature parachute 15 pop out and expand the increase cross-sectional area rapidly along the weak region of cyst membrane 25 in the time of the utmost point weak, utilizes the resistance of air to reduce the falling speed of unmanned aerial vehicle body 1, makes unmanned aerial vehicle body 1 can bear the impact force of tenesmus to ground to make unmanned aerial vehicle body 1 can not impact ground and take place to damage because of great tenesmus power.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An unmanned aerial vehicle with navigation positioning function, its characterized in that includes:
the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), wherein a bearing groove (2) is formed in the top surface of the unmanned aerial vehicle body (1), and a stabilizing bin (3) is connected inside the bearing groove (2);
the cover plate (4) is arranged on the top surface of the bearing groove (2), a placing bin (14) is formed in the top surface of the cover plate (4), a circular through hole is formed in the bottom surface of the inside of the placing bin (14), a miniature parachute (15) is connected to the inside of the placing bin (14), and a sac membrane (25) is connected to the inside of the placing bin (14);
the connecting hole (5) is formed in the inner bottom surface of the bearing groove (2);
the starting assembly is arranged inside the connecting hole (5) and used for starting the miniature parachute (15), and the starting assembly comprises: fixed block (6), fixed block (6) are connected in the inside of connecting hole (5), through hole (7) have been seted up to the top surface of connecting hole (5), the internal connection of through hole (7) has speed sensor (8), the bottom surface of fixed block (6) is connected with gathers gas piece (9), the top surface of gathering gas piece (9) has seted up fixed orifices (10), fixed orifices (10) with the position of through hole (7) is corresponding, the internal connection of fixed orifices (10) has bearing (11), the interior circle wall connection of inner ring of bearing (11) has column spinner (12), the excircle wall connection of column spinner (12) has a plurality of inducer (13), column spinner (12) are kept away from the one end of inducer (13) extends to the inside of through hole (7), the internal connection in stable storehouse (3) has air bag gas generator (16), safety airbag gas generator (16) with revolution speed sensor (8) electric connection, the inside in stable storehouse (3) is provided with PLC controller (17), PLC controller (17) with safety airbag gas generator (16) electric connection.
2. The unmanned aerial vehicle with navigation and positioning functions as claimed in claim 1, wherein: the inside in bearing groove (2) is provided with locating component for the location the position of unmanned aerial vehicle body (1).
3. A drone with navigation positioning function according to claim 2, characterized in that said positioning assembly comprises:
two shunting block (22), two shunting block (22) fixed mounting respectively is in stabilize the both sides in storehouse (3), two spread groove (23) have been seted up respectively to shunting block (22) both sides of keeping away from each other, the internal connection of spread groove (23) has pilot lamp (24), the internal connection who stabilizes storehouse (3) has battery (21), pilot lamp (24) with battery (21) electric connection, the internal connection who stabilizes storehouse (3) has GPS locator (28), GPS locator (28) with battery (21) electric connection.
4. The unmanned aerial vehicle with navigation and positioning functions as claimed in claim 1, wherein: stabilizer hole (18) have been seted up respectively to the top surface four corners position of unmanned aerial vehicle body (1), the internal connection in stabilizer hole (18) has driving motor (19), the one end of driving motor (19) rotation axis is connected with wing (20), driving motor (19) with PLC controller (17) electric connection.
5. The unmanned aerial vehicle with navigation and positioning functions as claimed in claim 1, wherein: four turning positions in bottom surface of apron (4) are connected with joint post (26) respectively, joint hole (27) have been seted up respectively to the top surface four corners position of stabilizing storehouse (3), joint post (26) activity joint is in the inside in joint hole (27), apron (4) are passed through joint hole (27) with joint post (26) set up the top surface of stabilizing storehouse (3).
6. The unmanned aerial vehicle with navigation and positioning functions as claimed in claim 1, wherein: the bottom surface left and right sides of unmanned aerial vehicle body (1) is connected with support frame (29) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785930.4U CN216003087U (en) | 2021-08-03 | 2021-08-03 | Unmanned aerial vehicle with navigation positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785930.4U CN216003087U (en) | 2021-08-03 | 2021-08-03 | Unmanned aerial vehicle with navigation positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216003087U true CN216003087U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121785930.4U Active CN216003087U (en) | 2021-08-03 | 2021-08-03 | Unmanned aerial vehicle with navigation positioning function |
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|---|---|
| CN (1) | CN216003087U (en) |
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2021
- 2021-08-03 CN CN202121785930.4U patent/CN216003087U/en active Active
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