CN113220028A - Unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation - Google Patents
Unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation Download PDFInfo
- Publication number
- CN113220028A CN113220028A CN202110505890.1A CN202110505890A CN113220028A CN 113220028 A CN113220028 A CN 113220028A CN 202110505890 A CN202110505890 A CN 202110505890A CN 113220028 A CN113220028 A CN 113220028A
- Authority
- CN
- China
- Prior art keywords
- unmanned aerial
- aerial vehicle
- device based
- intelligent positioning
- beidou navigation
- 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.)
- Pending
Links
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 29
- 238000007667 floating Methods 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 238000005485 electric heating Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000003205 fragrance Substances 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 7
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
- G05D1/106—Change initiated in response to external conditions, e.g. avoidance of elevated terrain or of no-fly zones
-
- 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
- B64C25/54—Floats
-
- 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
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/08—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of power plant cooling systems
- B64D33/10—Radiator arrangement
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/02—Arrangements or adaptations of signal or lighting devices
-
- 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
- Y02T50/50—On board measures aiming to increase energy efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Traffic Control Systems (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation. The invention overcomes the defects of the prior art, peripheral people are sensed by the infrared sensor after the unmanned aerial vehicle explodes, then the peripheral people are driven by the audible and visual alarm, if a picker still picks up the odor maliciously, the odor agent in the odor agent placing box is blown by wind power through the fan and the electric push rod, the odor is sent out to drive the maliciously picked up person, when the unmanned aerial vehicle explodes, the folding air bag is inflated emergently to protect the bottom of the unmanned aerial vehicle, and the floating plate is matched to float on the water surface to prevent the unmanned aerial vehicle from being damaged by water, so that the practicability of the device is improved.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation.
Background
Unmanned aerial vehicles, as the name implies, are unmanned aircraft. With the gradual maturity of unmanned aerial vehicle technology, manufacturing cost and entry thresholds are reduced, the consumer-grade unmanned aerial vehicle market has exploded, while the civilian unmanned aerial vehicle market is in the early night of the explosion. With the rapid development of civil unmanned aerial vehicles, the shadows of unmanned aerial vehicles are increasingly appearing on advertisements, movies, wedding video records and the like. The civil aviation administration sets up the admission management regulation for developing general aviation operation activities by using the unmanned aerial vehicle, plans to take four main operation items of agriculture and forestry spraying, aerial photographing, aerial photography and license training as permission objects according to development characteristics and requirements, and simultaneously develops an unmanned aerial vehicle admission and operation activity supervision platform in a matching manner. The existing unmanned aerial vehicle can basically realize positioning cruise through an internal structure, but is easily interfered in the flying process, and intelligent positioning cruise can not be realized by using Beidou navigation.
And the battery receives external influence great in the unmanned aerial vehicle, in the place of weather severe cold, voltage drop suddenly appears easily in the battery, the condition that the electric quantity runs off, finally lead to the unmanned aerial vehicle outage, in case unmanned aerial vehicle has cut off the power supply completely, just can drop from the sky, it is broken or fall into aquatic and be broken by the bubble to drop easily, the unmanned aerial vehicle battery can be scalded after long-time the use, if not in time the heat dissipation, just can make the life of battery sharply subtract, unmanned aerial vehicle in case explode the quick-witted back, probably be picked up by peripheral mankind maliciously, and current unmanned aerial vehicle can't drive the person of picking up when maliciously picking up, so can't satisfy prior art needs.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation, overcomes the defects of the prior art, and aims to solve the problems that a battery in the unmanned aerial vehicle cannot be guaranteed not to be influenced by external temperature and a picker cannot be repelled during malicious picking.
In order to achieve the purpose, the invention provides the following technical scheme: an unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation comprises an unmanned aerial vehicle body, wherein a solar panel and an infrared sensor are fixedly installed at the top of the unmanned aerial vehicle body through bolts, a Beidou signal receiver, a magnetic compass and a microprocessor are fixedly installed in the unmanned aerial vehicle body through bolts, a power supply bin is arranged in the unmanned aerial vehicle body, a battery is movably sleeved on the power supply bin, a temperature sensor is fixedly installed in the power supply bin through bolts, an air inlet groove and an air outlet groove which are communicated with the power supply bin are formed in the outer wall of the unmanned aerial vehicle body, the air inlet groove is in a funnel shape, a solenoid valve, a fan, a heating wire and a first filter screen are fixedly installed on one side, away from the power supply bin, of the air outlet groove through bolts, a one-way valve is fixedly sleeved on one side, away from the power supply bin, a sealing groove is formed in one side of the air outlet groove, and an electric push rod is fixedly installed in the sealing groove through bolts, electric putter one end welding has odor agent to place the box, odor agent is placed box sliding sleeve and is gone out between gas groove and seal groove, odor agent is placed box both sides and all is inlayed and is had the second filter screen, unmanned aerial vehicle bottom has air pump, laser rangefinder sensor and audible-visual annunciator through bolt fixed mounting, unmanned aerial vehicle bottom has four fixed leg of evenly distributed through bolt fixed mounting.
As a preferred technical scheme of the invention, the top of the inner wall of the fixed supporting leg is welded with a return spring, the bottom end of the return spring is welded with a sliding supporting leg, the top end of the sliding supporting leg is slidably sleeved at the bottom of the inner wall of the fixed supporting leg, and a floating plate is welded between the bottom ends of the two sliding supporting legs.
According to a preferable technical scheme of the invention, a folding air bag is bonded to the top of the inner wall of the floating plate, the air pump is connected with the folding air bag through an air pipe, and a plurality of uniformly distributed magnet blocks are embedded to the bottom of the inner wall of the floating plate.
As a preferred technical scheme of the invention, iron covers are contacted among the bottoms of the magnet blocks, the iron covers are movably sleeved at the bottom of the inner wall of the floating plate, and the iron covers are positioned under the folding air bags.
As a preferred technical scheme of the invention, the signal output ends of the infrared sensor, the laser ranging sensor, the Beidou signal receiver, the magnetic compass and the temperature sensor are electrically connected with the signal input end of the microprocessor.
As a preferred technical scheme of the invention, the air pump, the audible and visual alarm, the electromagnetic valve, the fan, the heating wire and the electric push rod are all electrically connected with the microprocessor, and the microprocessor and the solar panel are all electrically connected with the battery.
As a preferred technical scheme of the invention, the infrared sensor is positioned in the solar panel and is positioned at the center of the top of the unmanned aerial vehicle body.
As a preferred technical scheme of the invention, one side of the power supply bin, which is far away from the air inlet groove and the air outlet groove, is movably clamped with a bin gate, one side of the bin gate is in contact with the outer wall of the battery, and the first filter screen is positioned between the power supply bin and the electric heating wire.
As a preferred technical scheme of the invention, the electric heating wire is positioned between the first filter screen and the fan, the fan is positioned between the electric heating wire and the electromagnetic valve, the outer wall of the odor agent containing box is fixedly sleeved with the sealing ring, and the sealing ring is movably sleeved in the sealing groove.
According to a preferable technical scheme of the invention, a sealing cover is movably plugged in a square hole formed in the top of the sealing groove, and the air pump, the laser ranging sensor and the audible and visual alarm are positioned among the four fixed supporting legs.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the intelligent positioning device, the Beidou signal receiver is used for carrying out intelligent positioning cruise by means of Beidou navigation, the magnetic compass can also be used for guiding the direction of the unmanned aerial vehicle when the unmanned aerial vehicle is interfered, the solar panel can also be used for charging the battery by means of solar energy, the unmanned aerial vehicle is prevented from losing positioning due to power exhaustion after the unmanned aerial vehicle explodes, people can conveniently find the intelligent positioning device, and the practicability of the intelligent positioning device is improved.
(2) The temperature sensor can detect the temperature in the power supply bin, if the temperature is too low, the normal use of the battery in severe cold weather can be ensured by blowing hot air to the battery through the fan and the heating wire, if the temperature is higher, external wind power can be sent to the battery through the funnel-shaped air inlet groove to dissipate the heat of the battery through wind power, the service life of the battery can be indirectly prolonged by matching the external wind power with the fan, the whole temperature sensor is automatically controlled by the microprocessor, and the temperature sensor is convenient and practical and is suitable for mass production.
(3) According to the invention, after the unmanned aerial vehicle fryer, surrounding people are sensed through the infrared sensor, and then the audible and visual alarm is used for driving the surrounding people, if a picker still picks up maliciously, the odorous agent in the odorous agent placing box is blown by wind power through the fan and the electric push rod, and the odor is sent out to drive the maliciously picked up person, when the unmanned aerial vehicle fryer falls down, the folding air bag is inflated emergently to protect the bottom of the unmanned aerial vehicle, and the unmanned aerial vehicle is prevented from being damaged by bubbles by being matched with the floating plate to float on the water surface, and the fixed supporting legs and the sliding supporting legs are matched with the reset springs to absorb shock of the unmanned aerial vehicle when the unmanned aerial vehicle falls down, so that the practicability of the device is improved.
Drawings
FIG. 1 is a top view of the overall structure of the present invention;
FIG. 2 is an elevational view of the overall construction of the present invention;
FIG. 3 is a top sectional view of the overall structure of the present invention;
FIG. 4 is an enlarged view of the structure A of FIG. 3 according to the present invention;
FIG. 5 is an elevational, cross-sectional view of the fixed leg, sliding leg and float plate arrangement of the present invention;
fig. 6 is a circuit diagram of the present invention.
In the figure: 1. an unmanned body; 11. a solar panel; 12. an infrared sensor; 13. an air pump; 14. a laser ranging sensor; 15. an audible and visual alarm; 16. a Beidou signal receiver; 17. a magnetic compass; 18. a microprocessor; 2. a power supply bin; 21. a battery; 22. a bin gate; 23. a temperature sensor; 3. an air inlet groove; 31. an electromagnetic valve; 32. a fan; 33. an electric heating wire; 34. a first filter screen; 4. an air outlet groove; 41. a one-way valve; 42. a sealing groove; 43. an electric push rod; 44. a odorant storage box; 45. a second filter screen; 46. a seal ring; 47. a sealing cover; 5. fixing the supporting legs; 51. a return spring; 52. a sliding leg; 53. a floating plate; 54. folding the airbag; 55. an iron cover; 56. and a magnet block.
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. 1-6, an unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation comprises an unmanned aerial vehicle body 1, wherein the unmanned aerial vehicle body 1 is a common unmanned aerial vehicle and can perform positioning cruise on the basis, a solar panel 11 and an infrared sensor 12 are fixedly arranged at the top of the unmanned aerial vehicle body 1 through bolts, the solar panel 11 is convenient to generate electricity by illumination, the infrared sensor 12 performs infrared detection on surrounding people, a Beidou signal receiver 16, a magnetic compass 17 and a microprocessor 18 are fixedly arranged in the unmanned aerial vehicle body 1 through bolts, the unmanned aerial vehicle body 1 is convenient to fix the three, a power supply bin 2 is arranged in the unmanned aerial vehicle body 1, a battery 21 is movably sleeved on the power supply bin 2, the battery 21 is convenient to fix, a temperature sensor 23 is fixedly arranged in the power supply bin 2 through bolts, the temperature sensor 23 can check the temperature in the power supply bin 2, and controls the temperature in the power supply bin 2 through other components, the battery 21 can be protected from the external weather and temperature.
The outer wall of the unmanned aerial vehicle body 1 is provided with an air inlet groove 3 and an air outlet groove 4 which are communicated with the power supply bin 2, so that air can be conveniently fed into and discharged from the power supply bin 2, the air inlet groove 3 is in a funnel shape, as shown in figure 3, so that the unmanned aerial vehicle can fly to the sky, the wind power in the sky can enter the power supply bin 2 through the air inlet groove 3, one side of the air inlet groove 3, which is far away from the power supply bin 2, is fixedly provided with an electromagnetic valve 31, a fan 32, a heating wire 33 and a first filter screen 34 through bolts, so that the four components can be conveniently fixed, the first filter screen 34 can filter the air entering the air inlet groove 3, the fan 32 can blow out hot air by matching with the heating wire 33 to heat the power supply bin 2, the fan 32 can be opened to ensure the cooling and heat dissipation of the battery 21 when external wind power cannot be utilized, the electromagnetic valve 31 can be opened or closed in the air inlet groove 3, so as to prevent external gas and foreign matters from entering the power supply bin 2 when heat dissipation and refrigeration are not needed, one side of the air outlet groove 4 far away from the power supply bin 2 is fixedly sleeved with a check valve 41, the check valve 41 can adopt a valve with extremely small wind resistance, the check valve 41 can discharge air in the air outlet groove 4 in a one-way manner and prevent external foreign matters from entering the power supply bin 2 through the air outlet groove 4, a sealing groove 42 is formed in one side of the air outlet groove 4, the sealing groove 42 can seal an odor agent placing box 44 and prevent odor in the odor agent placing box 44 from being discharged, an electric push rod 43 is fixedly installed in the sealing groove 42 through bolts, one end of the electric push rod 43 is welded with the odor agent placing box 44, the electric push rod 43 can drive the odor agent placing box 44 to move after being stretched, so that the odor agent in the odor agent placing box 44 can be sealed or discharged conveniently, the odor agent placing box 44 is slidably sleeved between the air outlet groove 4 and the sealing groove 42, the odor agent placing box 44 can move in the two grooves conveniently, the two sides of the odor agent placing box 44 are both inlaid with second filter screens 45, second filter screen 45 can block odor agent, can not influence the flow of foul smell again, odor agent can not cause the influence to the health, for prior art, there are air pump 13 in unmanned aerial vehicle body 1 bottom through bolt fixed mounting, laser range sensor 14 and audible-visual annunciator 15, be convenient for fix air pump 13, laser range sensor 14 and audible-visual annunciator 15, there are four landing leg 5 of evenly distributed in unmanned aerial vehicle body 1 bottom through bolt fixed mounting, be convenient for support unmanned aerial vehicle body 1.
Specifically, please refer to fig. 5, a return spring 51 is welded on the top of the inner wall of the fixed leg 5, a sliding leg 52 is welded on the bottom end of the return spring 51, the return spring 51 can connect the sliding leg 52 with the fixed leg 5, and is also convenient for damping the unmanned aerial vehicle, the sliding sleeve on the top end of the sliding leg 52 is arranged on the bottom of the inner wall of the fixed leg 5, so that the sliding leg 52 cannot be separated from the fixed leg 5, and a floating plate 53 is welded between the bottoms of the two sliding legs 52, so as to fix the floating plate 53.
Specifically, please refer to fig. 5, a folding airbag 54 is bonded on the top of the inner wall of the floating plate 53, so that one end of the folding airbag 54 is conveniently fixed, the air pump 13 is connected with the folding airbag 54 through an air pipe, the air pump 13 can inflate into the folding airbag 54 through the air pipe, so that the bottom of the unmanned aerial vehicle body 1 is protected after the folding airbag 54 expands, the large buoyancy is also provided, and a plurality of magnet blocks 56 which are uniformly distributed are embedded on the bottom of the inner wall of the floating plate 53, so that the magnet blocks 56 are conveniently fixed.
Specifically, please refer to fig. 5, an iron cover 55 is in contact with the bottoms of the plurality of magnet blocks 56, the magnet blocks 56 can adsorb and fix the iron cover 55, the iron cover 55 is movably sleeved on the bottom of the inner wall of the floating plate 53, the iron cover 55 is located right below the foldable air bag 54, and the iron cover 55 can shield the bottom of the floating plate 53 and protect the foldable air bag 54, so as to prevent the foldable air bag 54 from being scratched by stones when the unmanned aerial vehicle falls.
Specifically, referring to fig. 6, the signal output ends of the infrared sensor 12, the laser ranging sensor 14, the Beidou signal receiver 16, the magnetic compass 17 and the temperature sensor 23 are electrically connected to the signal input end of the microprocessor 18, and the infrared sensor 12, the laser ranging sensor 14, the Beidou signal receiver 16 and the magnetic compass 17 transmit information to the microprocessor 18.
Specifically, referring to fig. 6, the air pump 13, the audible and visual alarm 15, the electromagnetic valve 31, the fan 32, the heating wire 33 and the electric push rod 43 are electrically connected to the microprocessor 18, the microprocessor 18 can control the opening and closing of the air pump 13, the audible and visual alarm 15, the electromagnetic valve 31, the fan 32, the heating wire 33 and the electric push rod 43 according to programming, the microprocessor 18 and the solar panel 11 are electrically connected to the battery 21, the battery 21 supplies power to the microprocessor 18 and the connecting part, and the solar panel 11 can charge the battery 21 in an emergency.
Specifically, referring to fig. 1, the infrared sensor 12 is located inside the solar panel 11, so that the solar panel 11 does not shield the infrared sensor 12, and the infrared sensor 12 is located at the center of the top of the unmanned aerial vehicle body 1, so that the infrared sensor 12 can receive peripheral infrared information conveniently.
Specifically, please refer to fig. 3, a bin gate 22 is movably clamped on one side of the power supply bin 2 away from the air inlet slot 3 and the air outlet slot 4, one side of the bin gate 22 contacts with the outer wall of the battery 21, the bin gate 22 is convenient for shielding the power supply bin 2 and is also convenient for people to replace the battery 21 in the power supply bin 2, and the first filter screen 34 is located between the power supply bin 2 and the heating wire 33, so that the first filter screen 34 can filter air in the middle of the air inlet slot 3.
Specifically, referring to fig. 3 and 4, the heating wire 33 is located between the first filter 34 and the fan 32, the fan 32 is located between the heating wire 33 and the electromagnetic valve 31, the outer wall of the odor agent containing box 44 is fixedly sleeved with the sealing ring 46, the sealing ring 46 is movably sleeved in the sealing groove 42, and the sealing ring 46 can improve the sealing effect between the sealing groove 42 and the odor agent containing box 44 to prevent odor from leaking.
Specifically, referring to fig. 1 and 2, a sealing cover 47 is movably plugged in a square hole formed in the top of the sealing groove 42, the sealing cover 47 is convenient for people to take to add the odor agent into the odor agent containing box 44, and the air pump 13, the laser ranging sensor 14 and the acousto-optic alarm 15 are located among the four fixed supporting legs 5, so that the fixed supporting legs 5 and the sliding supporting legs 52 can protect the air pump 13, the laser ranging sensor 14 and the acousto-optic alarm 15.
The working principle is as follows: when the unmanned aerial vehicle is suddenly dropped, the laser ranging sensor 14 detects sudden change of distance information and transmits the sudden change to the microprocessor 18, the microprocessor 18 starts the air pump 13 to inflate the folding air bags 54, the two folding air bags 54 expand and then push the iron cover 55 to protect the bottom of the unmanned aerial vehicle body 1, and folding gasbag 54 cooperation kickboard 53 can make unmanned aerial vehicle float on the surface of water, respond to peripheral crowd through infrared sensor 12 behind the fryer, microprocessor 18 opens audible-visual annunciator 15 earlier, carry out the reputation and drive peripheral crowd, but extensible electric putter 43 and open fan 32 when picking up the still maliciously picking up of person, make odor agent place box 44 and expose in giving vent to anger groove 4, wind-force can pass second filter screen 45 and carry odor agent and place the odor of odor agent in the box 44, discharge, thereby send out the odor and drive malicious person who picks up.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an unmanned aerial vehicle intelligent positioning device that cruises based on beidou navigation, includes unmanned aerial vehicle body (1), its characterized in that: the solar panel (11) and the infrared sensor (12) are fixedly mounted at the top of the unmanned aerial vehicle body (1) through bolts, a Beidou signal receiver (16), a magnetic compass (17) and a microprocessor (18) are fixedly mounted in the unmanned aerial vehicle body (1) through bolts, a power supply bin (2) is arranged in the unmanned aerial vehicle body (1), a battery (21) is movably sleeved on the power supply bin (2), a temperature sensor (23) is fixedly mounted in the power supply bin (2) through bolts, an air inlet groove (3) and an air outlet groove (4) which are communicated with the power supply bin (2) are formed in the outer wall of the unmanned aerial vehicle body (1), the air inlet groove (3) is in a funnel shape, a solenoid valve (31), a fan (32), an electric heating wire (33) and a first filter screen (34) are fixedly sleeved on one side, far away from the power supply bin (2), of the air outlet groove (4), and a one check valve (41), go out basin (4) one side and seted up seal groove (42), there are electric putter (43) through bolt fixed mounting in seal groove (42), electric putter (43) one end welding has the smelly agent to place box (44), the smelly agent is placed box (44) sliding sleeve and is gone out between basin (4) and seal groove (42), the smelly agent is placed box (44) both sides and is all inlayed and have second filter screen (45), unmanned aerial vehicle body (1) bottom has air pump (13), laser range sensor (14) and audible-visual annunciator (15) through bolt fixed mounting, unmanned aerial vehicle body (1) bottom has four fixed landing leg (5) of evenly distributed through bolt fixed mounting.
2. The unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation according to claim 1, characterized in that: the welding of fixed landing leg (5) inner wall top has reset spring (51), reset spring (51) bottom welding has sliding leg (52), sliding leg (52) top sliding sleeve has fixed landing leg (5) inner wall bottom, two the welding has kickboard (53) between sliding leg (52) bottom.
3. The unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation according to claim 2, characterized in that: folding gasbag (54) are bonded at kickboard (53) inner wall top, air pump (13) are connected with folding gasbag (54) through the trachea, a plurality of magnet pieces (56) that have evenly distributed are inlayed to kickboard (53) inner wall bottom.
4. The unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation according to claim 3, characterized in that: an iron cover (55) is in contact with the bottoms of the magnet blocks (56), the iron cover (55) is movably sleeved at the bottom of the inner wall of the floating plate (53), and the iron cover (55) is positioned under the folding air bag (54).
5. The unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation according to claim 1, characterized in that: the signal output ends of the infrared sensor (12), the laser ranging sensor (14), the Beidou signal receiver (16), the magnetic compass (17) and the temperature sensor (23) are electrically connected with the signal input end of the microprocessor (18).
6. The unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation according to claim 1, characterized in that: air pump (13), audible-visual annunciator (15), solenoid valve (31), fan (32), heating wire (33) and electric putter (43) all with microprocessor (18) electric connection, microprocessor (18) and solar panel (11) all with battery (21) electric connection.
7. The unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation according to claim 1, characterized in that: the infrared sensor (12) is located inside the solar panel (11), and the infrared sensor (12) is located in the center of the top of the unmanned aerial vehicle body (1).
8. The unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation according to claim 1, characterized in that: one side activity joint that air inlet duct (3) and air outlet duct (4) were kept away from in power supply storehouse (2) has door (22), door (22) one side contacts with battery (21) outer wall, first filter screen (34) are located between power supply storehouse (2) and heating wire (33).
9. The unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation according to claim 1, characterized in that: heating wire (33) are located between first filter screen (34) and fan (32), fan (32) are located between heating wire (33) and solenoid valve (31), the fixed cover of box (44) outer wall is placed to the odorant has sealing washer (46), sealing washer (46) movable sleeve is in seal groove (42).
10. The unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation according to claim 1, characterized in that: the square hole internalization that seal groove (42) top was seted up is filled with sealed lid (47), air pump (13), laser range finding sensor (14) and audible-visual annunciator (15) are located four between fixed landing leg (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110505890.1A CN113220028A (en) | 2021-05-10 | 2021-05-10 | Unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110505890.1A CN113220028A (en) | 2021-05-10 | 2021-05-10 | Unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113220028A true CN113220028A (en) | 2021-08-06 |
Family
ID=77094314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110505890.1A Pending CN113220028A (en) | 2021-05-10 | 2021-05-10 | Unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113220028A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000337795A (en) * | 1999-05-25 | 2000-12-08 | Youth Engineering Co Ltd | Burglarproof marking device |
| CN106772493A (en) * | 2017-01-03 | 2017-05-31 | 昆明理工大学 | Unmanned plane course calculating system and its measuring method based on Big Dipper Differential positioning |
| CN208021728U (en) * | 2018-04-04 | 2018-10-30 | 广西万维空间科技有限公司 | A kind of unmanned plane based on Beidou navigation |
| CN110155352A (en) * | 2019-04-25 | 2019-08-23 | 南京工业职业技术学院 | A kind of unmanned plane protective device |
| CN110220853A (en) * | 2019-04-29 | 2019-09-10 | 西安科技大学 | Laser spectrum telemetering early warning UAV system and localization method for pipe gallery |
| US20200294401A1 (en) * | 2017-09-04 | 2020-09-17 | Nng Software Developing And Commercial Llc. | A Method and Apparatus for Collecting and Using Sensor Data from a Vehicle |
-
2021
- 2021-05-10 CN CN202110505890.1A patent/CN113220028A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000337795A (en) * | 1999-05-25 | 2000-12-08 | Youth Engineering Co Ltd | Burglarproof marking device |
| CN106772493A (en) * | 2017-01-03 | 2017-05-31 | 昆明理工大学 | Unmanned plane course calculating system and its measuring method based on Big Dipper Differential positioning |
| US20200294401A1 (en) * | 2017-09-04 | 2020-09-17 | Nng Software Developing And Commercial Llc. | A Method and Apparatus for Collecting and Using Sensor Data from a Vehicle |
| CN208021728U (en) * | 2018-04-04 | 2018-10-30 | 广西万维空间科技有限公司 | A kind of unmanned plane based on Beidou navigation |
| CN110155352A (en) * | 2019-04-25 | 2019-08-23 | 南京工业职业技术学院 | A kind of unmanned plane protective device |
| CN110220853A (en) * | 2019-04-29 | 2019-09-10 | 西安科技大学 | Laser spectrum telemetering early warning UAV system and localization method for pipe gallery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107054650B (en) | Quadrotor drone for food delivery | |
| CN202931320U (en) | Dropping radio repeater | |
| CN212071950U (en) | Forest inspection device | |
| CN103245766A (en) | PH value monitoring wireless sensing network (WSN) node device for preventing secrete drainage of sewage and monitoring method | |
| CN107902056A (en) | A kind of Intelligent lifesaving circle release device | |
| CN113220028A (en) | Unmanned aerial vehicle intelligent positioning cruise device based on Beidou navigation | |
| CN113830263A (en) | Multifunctional life-saving bag | |
| CN105322639B (en) | Power supply device with solar panel and battery | |
| CN207853886U (en) | A kind of amphibious intelligent mobile terminal powered using solar wind-energy complementation | |
| CN101402395A (en) | Superaqueous searching controller with ultra-high luminescence lightness | |
| CN105464145B (en) | Integral type integrated explosion proof system network-enabled intelligent inspection well cover | |
| CN205506813U (en) | Water body monitoring device | |
| CN205098485U (en) | Collapsible modularization unmanned aerial vehicle protection architecture | |
| CN207503583U (en) | A kind of long-persistence luminous mark with excitaton source | |
| CN103542271A (en) | Multifunctional LED lamp used for outdoor activities | |
| CN208445331U (en) | A kind of outdoor charging cabinet suitable for low temperature environment | |
| CN206087313U (en) | A unmanned aerial vehicle for monitoring of petroleum pipeline way | |
| CN102406261B (en) | Multifunctional safety helmet | |
| CN213139134U (en) | Unmanned aerial vehicle is patrolled and examined to forest condition of a fire | |
| CN205382514U (en) | Intelligent inspection shaft of whole explosion -proof networking of integral type lid | |
| CN214057847U (en) | Surface of water environmental monitoring unmanned aerial vehicle that cruises | |
| CN211618087U (en) | Unmanned aerial vehicle for plant protection investigation that intelligent degree is high | |
| CN108657413A (en) | It floats row levitation device and its application method | |
| CN108903109B (en) | Electric power inspection safety helmet | |
| CN209201884U (en) | Thermostatic type fresh and living aquatic products transport case |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210806 |