CN109592024B - Intelligent unmanned aerial vehicle - Google Patents
Intelligent unmanned aerial vehicle Download PDFInfo
- Publication number
- CN109592024B CN109592024B CN201811429480.8A CN201811429480A CN109592024B CN 109592024 B CN109592024 B CN 109592024B CN 201811429480 A CN201811429480 A CN 201811429480A CN 109592024 B CN109592024 B CN 109592024B
- Authority
- CN
- China
- Prior art keywords
- driving motor
- fixed
- buffer
- driving shaft
- triode
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 239000000872 buffer Substances 0.000 claims abstract description 46
- 238000010248 power generation Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000003990 capacitor Substances 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004891 communication Methods 0.000 abstract description 3
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 18
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
- B64C25/62—Spring shock-absorbers; Springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- 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
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/30—Aircraft characterised by electric power plants
- B64D27/35—Arrangements for on-board electric energy production, distribution, recovery or storage
- B64D27/353—Arrangements for on-board electric energy production, distribution, recovery or storage using solar cells
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/02—Non-electrical signal transmission systems, e.g. optical systems using infrasonic, sonic or ultrasonic waves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2201/00—UAVs characterised by their flight controls
- B64U2201/20—Remote controls
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
Abstract
The invention relates to an intelligent unmanned aerial vehicle based on the Internet of things and having a remote control communication function, which comprises a body, a flying mechanism arranged above the body, a solar power generation device and a buffer mechanism arranged below the body, wherein a plurality of indicating lamps are arranged on the body, the intelligent unmanned aerial vehicle based on the Internet of things drives a sliding plate to move through a sliding mechanism, so that a second through hole on the sliding plate is staggered relative to a first through hole on a clamping plate, the air resistance of each balance unit is changed, the unmanned aerial vehicle is adjusted to stably and safely land, and a conventional discrete component is adopted in an ultrasonic transmitting circuit, so that the production cost of the circuit is reduced while wireless signal transmission is realized.
Description
Technical Field
The invention relates to an intelligent unmanned aerial vehicle.
Background
With the technical development in the field of automatic control, in recent years, the unmanned aerial vehicle receives more and more attention with the characteristics of simple structure, convenient operation, autonomous operation and the like, and the unmanned aerial vehicle has great significance in various industries and gradually enters the daily life, work and entertainment of common consumers and the production management of enterprises.
Unmanned aerial vehicle is at the flight in-process, in order to realize the remote control function, often need the transmission ultrasonic signal, carry out the communication through ultrasonic signal and remote control equipment, but current ultrasonic transmission circuit process structure is complicated relatively, manufacturing cost is higher, make its market competition discount greatly, moreover, unmanned aerial vehicle's descending protection simple structure is single, especially at the descending in-process, unmanned aerial vehicle is in the tilt state usually, it is too big with the local atress of ground contact part when leading to it to fall to the ground, thereby cause unmanned aerial vehicle to damage, unmanned aerial vehicle's practicality has further been reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the intelligent unmanned aerial vehicle based on the Internet of things is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an intelligent unmanned aerial vehicle based on the Internet of things comprises a body, a flight mechanism arranged above the body, a solar power generation device and a buffer mechanism arranged below the body, wherein a plurality of indicator lamps are arranged on the body;
the buffer mechanism comprises a plurality of buffer components, the buffer components are uniformly distributed on the periphery of the body in the circumferential direction, each buffer component comprises a support frame, a distance sensor and two buffer units, the support frames are fixed below the body, the distance sensors are arranged at the bottom ends of the support frames, and the buffer units are arranged at the bottom ends of the support frames and positioned on two sides of the support frames;
the buffer unit comprises a third driving motor and two balance mechanisms, the third driving motor is fixed on the support frame, the balance mechanisms comprise a third driving shaft and a balance unit, and the third driving motor is in transmission connection with the balance unit through the third driving shaft;
the balance unit comprises a sliding plate, a sliding mechanism, two clamping plates and two supporting columns, wherein two ends of each supporting column are fixed on the clamping plates, the first clamping plate is positioned above the second clamping plate, the sliding plate and the sliding mechanism are positioned between the two clamping plates, the first supporting column is fixed on the third driving shaft, the sliding plate and the sliding mechanism are arranged between the first supporting column and the second supporting column, the clamping plates are provided with a plurality of first through holes, the sliding plate is provided with a plurality of second through holes, and the number of the first through holes is equal to that of the second through holes and corresponds to that of the second through holes one by one;
the sliding mechanism comprises a fourth driving motor, a fourth driving shaft and a sleeve, the fourth driving motor is fixed on the first support, the fourth driving motor is in transmission connection with the fourth driving shaft, the fourth driving shaft is sleeved in the sleeve, external threads are arranged on the periphery of the fourth driving shaft, internal threads are arranged in the sleeve, the external threads of the fourth driving shaft are matched with the internal threads of the sleeve, and the sleeve is fixed on the sliding plate;
the body is internally provided with a central processing unit and an ultrasonic transmitting module, the third driving motor and the fourth driving motor are both electrically connected with the central processing unit, the ultrasonic transmitting module is internally provided with an ultrasonic transmitting circuit, the ultrasonic transmitting circuit comprises an ultrasonic generator, a first triode, a second triode, a first resistor, a second resistor, a switch, a diode and a capacitor, the emitting electrode of the first triode and the emitting electrode of the second triode are both grounded, the base electrode of the first triode is connected with the cathode of the diode, the anode of the diode is grounded, the cathode of the diode is connected with the collector electrode of the second triode through the ultrasonic generator, the collector electrode of the first triode is externally connected with a 9V direct current voltage power supply through a series circuit consisting of the first resistor and the switch, and the collector electrode of the first triode is connected with the base electrode of the second triode, and the collector of the second triode is externally connected with a 9V direct-current voltage power supply through a series circuit consisting of a second resistor and a switch, one end of the capacitor is grounded, and the other end of the capacitor is externally connected with the 9V direct-current voltage power supply through the switch.
Preferably, in order to guarantee flight mechanism's flight ability, flight mechanism includes a plurality of flight units, flight unit circumference evenly distributed is in the periphery of body, flight unit includes support and flight subassembly, the one end of support is fixed on the body, the other end of support is fixed with the flight subassembly, the flight subassembly includes first driving motor, the first drive shaft and a plurality of paddle of vertical setting, first driving motor fixes on the support, paddle circumference evenly distributed is on the periphery of first driving shaft, first driving motor is connected with each paddle transmission through first drive shaft.
Preferably, in order to improve the power generation efficiency of the solar power generation device, the solar power generation device comprises a second driving motor, a second driving shaft, a connecting block, a connecting shaft and a solar panel, wherein the second driving motor and the connecting block are fixed on the body, the second driving shaft is arranged between the second driving motor and the connecting block, the second driving motor is in transmission connection with the second driving shaft, one end of the connecting shaft is fixed on the second driving shaft, and the other end of the connecting shaft is fixed on the solar panel.
Preferably, in order to enhance the buffering capacity of the balance unit, a second-level buffering mechanism is further arranged below the balance unit and comprises two second-level buffering units, the second-level buffering units are arranged on two sides of the clamping plate and comprise second springs and buffering blocks, one ends of the second springs are fixed on the second clamping plate, and the other ends of the second springs are fixed on the buffering blocks.
Preferably, in order to ensure the buffering capacity of the buffer block, the buffer block is made of a rubber block.
Preferably, in order to precisely control the sliding distance of the sliding plate, one end of the sliding plate, which is far away from the third driving motor, is provided with a first spring and a pressure sensor, the sliding plate is connected with the pressure sensor through the first spring, and the pressure sensor is fixed on the second support.
Preferably, in order to improve the temperature immunity of the ultrasonic transmitting circuit, the temperature drift coefficients of the first resistor and the second resistor are both 5% ppm.
Preferably, the model of the ultrasonic generator is T-40-16.
The intelligent unmanned aerial vehicle based on the Internet of things has the advantages that the sliding plate is driven to move through the sliding mechanism, the second through holes in the sliding plate are staggered relative to the first through holes in the clamping plate, so that the air resistance of each balance unit is changed, the unmanned aerial vehicle is adjusted to stably and safely land, and in addition, conventional discrete components are adopted in the ultrasonic transmitting circuit, wireless signal transmission is realized, the production cost of the circuit is greatly reduced, and the practical value of the intelligent unmanned aerial vehicle is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of an intelligent unmanned aerial vehicle based on the internet of things;
fig. 2 is a schematic structural diagram of the intelligent unmanned aerial vehicle based on the internet of things;
fig. 3 is a schematic structural diagram of the solar power generation device of the intelligent unmanned aerial vehicle based on the internet of things;
fig. 4 is a schematic structural diagram of a buffering unit of the intelligent unmanned aerial vehicle based on the internet of things;
fig. 5 is a schematic structural diagram of a balancing unit of the intelligent unmanned aerial vehicle based on the internet of things;
fig. 6 is a schematic circuit diagram of an ultrasonic transmitting circuit of the intelligent unmanned aerial vehicle based on the internet of things;
in the figure: 1. the solar energy power generation device comprises a body, 2, an indicator light, 3, a solar power generation device, 4, a bracket, 5, a first driving motor, 6, a first driving shaft, 7, a blade, 8, a supporting frame, 9, a distance sensor, 10, a buffer unit, 11, a solar panel, 12, a connecting shaft, 13, a second driving motor, 14, a second driving shaft, 15, a connecting block, 16, a third driving motor, 17, a third driving shaft, 18, a balance unit, 19, a clamping plate, 20, a first through hole, 21, a supporting column, 22, a second through hole, 23, a sliding plate, 24, a first spring, 25, a pressure sensor, 26, a fourth driving motor, 27, a fourth driving shaft, 28, a sleeve, 29, a second spring, 30, a buffer block, P1, an ultrasonic emitter, Q1., a first triode, Q2, a second triode, R1, a first resistor, R2, a second resistor, S1, a switch, a diode and a capacitor.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-6, an intelligent unmanned aerial vehicle based on the internet of things comprises a body 1, a flight mechanism arranged above the body 1, a solar power generation device 3 and a buffer mechanism arranged below the body 1, wherein a plurality of indicator lamps 2 are arranged on the body 1;
the buffer mechanism comprises a plurality of buffer components, the buffer components are uniformly distributed on the periphery of the body 1 in the circumferential direction, each buffer component comprises a support frame 8, a distance sensor 9 and two buffer units 10, the support frame 8 is fixed below the body 1, the distance sensors 9 are arranged at the bottom ends of the support frames 8, and the buffer units 10 are arranged at the bottom ends of the support frames 8 and positioned on two sides of the support frames 8;
the buffer unit 10 comprises a third driving motor 16 and two balancing mechanisms, the third driving motor 16 is fixed on the support frame 8, the balancing mechanisms comprise a third driving shaft 17 and a balancing unit 18, and the third driving motor 16 is in transmission connection with the balancing unit 18 through the third driving shaft 17;
the balance unit 18 comprises a sliding plate 23, a sliding mechanism, two clamping plates 19 and two support columns 21, two ends of each support column 21 are fixed on the clamping plates 19, the first clamping plate is positioned above the second clamping plate, the sliding plate 23 and the sliding mechanism are both positioned between the two clamping plates 19, the first support column is fixed on the third driving shaft 17, the sliding plate 23 and the sliding mechanism are both arranged between the first support column and the second support column, the clamping plates 19 are provided with a plurality of first through holes 20, the sliding plate 23 is provided with a plurality of second through holes 22, and the number of the first through holes 20 is equal to that of the second through holes 22 and corresponds to one another;
the sliding mechanism comprises a fourth driving motor 26, a fourth driving shaft 27 and a sleeve 28, the fourth driving motor 26 is fixed on the first support, the fourth driving motor 26 is in transmission connection with the fourth driving shaft 27, the fourth driving shaft 27 is sleeved in the sleeve 28, an external thread is arranged on the periphery of the fourth driving shaft 27, an internal thread is arranged in the sleeve 28, the external thread of the fourth driving shaft 27 is matched with the internal thread of the sleeve 28, and the sleeve 28 is fixed on the sliding plate 23;
the body 1 is internally provided with a central processing unit and an ultrasonic transmitting module, the third driving motor 16 and the fourth driving motor 26 are electrically connected with the central processing unit, the ultrasonic transmitting module is internally provided with an ultrasonic transmitting circuit, the ultrasonic transmitting circuit comprises an ultrasonic generator P1, a first triode Q1, a second triode Q2, a first resistor R1, a second resistor R2, a switch S1, a diode VD1 and a capacitor C1, an emitter of the first triode Q1 and an emitter of the second triode Q2 are all grounded, a base of the first triode Q1 is connected with a cathode of the diode VD1, an anode of the diode VD1 is grounded, a cathode of the diode VD1 is connected with a collector of the second triode Q2 through the ultrasonic generator P1, the collector of the first triode Q1 is externally connected with a 9V direct current voltage power supply through a series circuit consisting of the first resistor R1 and the switch S1, the collector of the first triode Q1 is connected with the base of the second triode Q2, the collector of the second triode Q2 is connected with an external 9V direct-current voltage power supply through a series circuit formed by a second resistor R2 and a switch S1, one end of the capacitor C1 is grounded, and the other end of the capacitor C1 is connected with the external 9V direct-current voltage power supply through a switch S1.
Preferably, in order to ensure the flight capability of the flight mechanism, the flight mechanism comprises a plurality of flight units, the flight units are circumferentially and uniformly distributed on the periphery of the body 1, each flight unit comprises a support 4 and a flight assembly, one end of each support 4 is fixed on the body 1, the other end of each support 4 is fixed with the flight assembly, each flight assembly comprises a first driving motor 5, a first driving shaft 6 and a plurality of blades 7, the first driving motors 5 are vertically arranged, the blades 7 are circumferentially and uniformly distributed on the periphery of the first driving shaft 6, and the first driving motors 5 are in transmission connection with the blades 7 through the first driving shafts 6.
Preferably, in order to improve the power generation efficiency of the solar power generation device 3, the solar power generation device 3 includes a second driving motor 13, a second driving shaft 14, a connecting block 15, a connecting shaft 12 and a solar panel 11, the second driving motor 13 and the connecting block 15 are both fixed on the body 1, the second driving shaft 14 is disposed between the second driving motor 13 and the connecting block 15, the second driving motor 13 is in transmission connection with the second driving shaft 14, one end of the connecting shaft 12 is fixed on the second driving shaft 14, and the other end of the connecting shaft 12 is fixed on the solar panel 11.
Preferably, in order to enhance the buffering capacity of the balancing unit 18, a secondary buffering mechanism is further disposed below the balancing unit 18, the secondary buffering mechanism includes two secondary buffering units, the secondary buffering units are disposed on two sides of the clamping plate 19, the secondary buffering unit includes a second spring 29 and a buffering block 30, one end of the second spring 29 is fixed on the second clamping plate, and the other end of the second spring 29 is fixed on the buffering block 30.
Preferably, in order to ensure the buffering capacity of the buffer block 30, the buffer block 30 is made of rubber block.
Preferably, in order to precisely control the sliding distance of the sliding plate 23, one end of the sliding plate 23, which is far away from the third driving motor 26, is provided with a first spring 24 and a pressure sensor 25, the sliding plate 23 is connected with the pressure sensor 25 through the first spring 24, and the pressure sensor 25 is fixed on the second support.
Preferably, in order to improve the temperature immunity of the ultrasonic transmitting circuit, the temperature drift coefficients of the first resistor R1 and the second resistor R2 are both 5% ppm.
Preferably, the ultrasonic generator P1 is T-40-16.
In the flying process of the unmanned aerial vehicle, in order to realize the remote control communication function, an ultrasonic wave emitting module in a body 1 emits an ultrasonic wave signal, in an ultrasonic wave emitting circuit, an ultrasonic wave generator P1 is used as a feedback element, and a first triode Q1 and a second triode Q2 in the circuit form a strong positive feedback frequency oscillator, so that an electric oscillation signal is converted into an ultrasonic wave signal, and the oscillation frequency of the ultrasonic wave signal is equal to the central frequency 40kHz of an ultrasonic wave transmitter T-40-16. When the circuit works, the oscillation waveform generated at the two ends of the T-40-16 is similar to a pulse square wave, and the voltage amplitude is close to the electric power voltage. When switch S1 is pressed, a series of 40kHz ultrasonic signals are emitted and transmitted to the receiver. The circuit has the working voltage of +9V, the working current of 25mA and the remote control distance of about 8 m. In the circuit, the conventional discrete components are adopted, so that the wireless signal is transmitted, the production cost of the circuit is greatly reduced, and the practical value of the circuit is improved.
When unmanned aerial vehicle descends, the buffer gear by body 1 below realizes unmanned aerial vehicle's safe landing. In the buffering subassembly, at first utilize third driving motor 16's rotation, make the balancing unit 18 of original vertical setting become the level setting, so be favorable to increasing the area of contact with the air when unmanned aerial vehicle descends to the resistance of increase air slows down the speed that unmanned aerial vehicle descends, plays certain guard action. After balancing unit 18 turned to and accomplished, detected each support frame 8 by the distance sensor 9 of each support frame 8 bottom and apart from the height on ground, when highly all equal, represented unmanned aerial vehicle and be in horizontal position, need not to carry out angular adjustment. When the height data are inconsistent, the fourth driving shaft 27 is driven to rotate along the axis thereof by the rotation of the fourth driving motor 26 in the balancing unit 18, so that the sleeve 28 is translated between the two clamping plates 19, and the sliding plate 23 is driven to move. The quantity of the second through holes 22 on the sliding plate 23 is equal to and corresponds to the quantity of the first through holes 20 on the clamping plate 19 one by one, when the sliding plate 23 moves, the positions of the second through holes 22 which are originally aligned with the first through holes 20 are changed at the moment, so that the air passing through the first through holes 20 and the second through holes 22 is reduced, the resistance of the air is increased, the buffer effect of the balance units 18 is enhanced, the unmanned aerial vehicle is kept in a balanced state through the buffers of the balance units 18 in different degrees, and the unmanned aerial vehicle can land stably. This intelligent unmanned aerial vehicle based on thing networking passes through slide mechanism and drives sliding plate 23 removal, makes the dislocation of taking place for first through-hole 20 on the relative splint 19 of second through-hole 22 on the sliding plate 23 to change the air resistance of each balancing unit 18, adjust unmanned aerial vehicle and make it can steadily descend safely.
Compared with the prior art, this intelligent unmanned aerial vehicle based on thing networking passes through slide mechanism and drives sliding plate 23 removal, make the dislocation take place for first through-hole 20 on the relative splint 19 of second through-hole 22 on the sliding plate 23, thereby change the air resistance of each balancing unit 18, adjust unmanned aerial vehicle and make it can steady safe descending, moreover, in ultrasonic transmitting circuit, conventional discrete components have been adopted, still greatly reduced the manufacturing cost of circuit when realizing wireless signal transmission, the practical value thereof has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The buffer mechanism is characterized by comprising a plurality of buffer components, wherein the buffer components are uniformly distributed on the periphery of a body (1) in the circumferential direction and comprise a support frame (8), a distance sensor (9) and two buffer units (10), the support frame (8) is fixed below the body (1), the distance sensor (9) is arranged at the bottom end of the support frame (8), and the buffer units (10) are arranged at the bottom end of the support frame (8) and positioned on two sides of the support frame (8);
the buffer unit (10) comprises a third driving motor (16) and two balance mechanisms, the third driving motor (16) is fixed on the support frame (8), the balance mechanisms comprise a third driving shaft (17) and a balance unit (18), and the third driving motor (16) is in transmission connection with the balance unit (18) through the third driving shaft (17);
the balance unit (18) comprises a sliding plate (23), a sliding mechanism, two clamping plates (19) and two supporting columns (21), the two ends of each supporting column (21) are fixed on the clamping plates (19), the first clamping plate is located above the second clamping plate, the sliding plate (23) and the sliding mechanism are located between the two clamping plates (19), the first supporting columns are fixed on the third driving shaft (17), the sliding plate (23) and the sliding mechanism are arranged between the first supporting columns and the second supporting columns, a plurality of first through holes (20) are formed in the two clamping plates (19), a plurality of second through holes (22) are formed in the sliding plate (23), and the number of the first through holes (20) is equal to that of the second through holes (22) and corresponds to the second through holes one.
2. An intelligent unmanned aerial vehicle based on the Internet of things is characterized by comprising a body (1), a flying mechanism arranged above the body (1), a solar power generation device (3) and a buffer mechanism arranged below the body (1), wherein a plurality of indicator lamps (2) are arranged on the body (1);
the buffer mechanism comprises a plurality of buffer components, the buffer components are uniformly distributed on the periphery of the body (1) in the circumferential direction and comprise a support frame (8), a distance sensor (9) and two buffer units (10), the support frame (8) is fixed below the body (1), the distance sensor (9) is arranged at the bottom end of the support frame (8), and the buffer units (10) are arranged at the bottom end of the support frame (8) and positioned on two sides of the support frame (8);
the buffer unit (10) comprises a third driving motor (16) and two balance mechanisms, the third driving motor (16) is fixed on the support frame (8), the balance mechanisms comprise a third driving shaft (17) and a balance unit (18), and the third driving motor (16) is in transmission connection with the balance unit (18) through the third driving shaft (17);
the balance unit (18) comprises a sliding plate (23), a sliding mechanism, two clamping plates (19) and two supporting columns (21), two ends of each supporting column (21) are fixed on the clamping plates (19), a first clamping plate is positioned above a second clamping plate, the sliding plate (23) and the sliding mechanism are both positioned between the two clamping plates (19), the first supporting column is fixed on a third driving shaft (17), the sliding plate (23) and the sliding mechanism are both arranged between the first supporting column and the second supporting column, a plurality of first through holes (20) are arranged on the two clamping plates (19), a plurality of second through holes (22) are arranged on the sliding plate (23), and the number of the first through holes (20) is equal to that of the second through holes (22) and corresponds to one another;
the sliding mechanism comprises a fourth driving motor (26), a fourth driving shaft (27) and a sleeve (28), the fourth driving motor (26) is fixed on the first support, the fourth driving motor (26) is in transmission connection with the fourth driving shaft (27), the fourth driving shaft (27) is sleeved in the sleeve (28), external threads are arranged on the periphery of the fourth driving shaft (27), internal threads are arranged in the sleeve (28), the external threads of the fourth driving shaft (27) are matched with the internal threads of the sleeve (28), and the sleeve (28) is fixed on the sliding plate (23);
the body (1) is internally provided with a central processing unit and an ultrasonic transmitting module, the third driving motor (16) and the fourth driving motor (26) are electrically connected with the central processing unit, the ultrasonic transmitting module is internally provided with an ultrasonic transmitting circuit, the ultrasonic transmitting circuit comprises an ultrasonic generator (P1), a first triode (Q1), a second triode (Q2), a first resistor (R1), a second resistor (R2), a switch (S1), a diode (VD 1) and a capacitor (C1), an emitter of the first triode (Q1) and an emitter of the second triode (Q2) are both grounded, a base of the first triode (Q1) is connected with a cathode of the diode (VD 1), an anode of the diode (VD 1) is grounded, a cathode of the diode (VD 1) is connected with a collector of the second triode (Q2) through the ultrasonic generator (P1), a collector of the first triode (Q1) is externally connected with a 9V direct-current voltage power supply through a series circuit formed by a first resistor (R1) and a switch (S1), a collector of the first triode (Q1) is connected with a base of a second triode (Q2), a collector of the second triode (Q2) is externally connected with the 9V direct-current voltage power supply through a series circuit formed by a second resistor (R2) and a switch (S1), one end of the capacitor (C1) is grounded, and the other end of the capacitor (C1) is externally connected with the 9V direct-current voltage power supply through the switch (S1);
the flight mechanism comprises a plurality of flight units, the flight units are uniformly distributed on the periphery of the body (1) in the circumferential direction and comprise a support (4) and a flight assembly, one end of the support (4) is fixed on the body (1), the other end of the support (4) is fixed with the flight assembly, the flight assembly comprises a first driving motor (5), a first driving shaft (6) and a plurality of paddles (7), the first driving motor (5) is vertically arranged on the support (4), the paddles (7) are uniformly distributed on the periphery of the first driving shaft (6) in the circumferential direction, and the first driving motor (5) is in transmission connection with each paddle (7) through the first driving shaft (6);
solar power system (3) include second driving motor (13), second drive shaft (14), connecting block (15), connecting axle (12) and solar panel (11), second driving motor (13) and connecting block (15) are all fixed on body (1), second drive shaft (14) set up between second driving motor (13) and connecting block (15), second driving motor (13) are connected with second drive shaft (14) transmission, the one end of connecting axle (12) is fixed on second drive shaft (14), the other end of connecting axle (12) is fixed on solar panel (11).
3. The intelligent unmanned aerial vehicle based on the Internet of things as claimed in claim 2, wherein a secondary buffer mechanism is further arranged below the balance unit (18), the secondary buffer mechanism comprises two secondary buffer units, the secondary buffer units are arranged on two sides of the clamping plate (19), the secondary buffer units comprise a second spring (29) and a buffer block (30), one end of the second spring (29) is fixed on the second clamping plate, and the other end of the second spring (29) is fixed on the buffer block (30).
4. The intelligent unmanned aerial vehicle based on internet of things of claim 2, wherein one end of the sliding plate (23) far away from the third driving motor (26) is provided with a first spring (24) and a pressure sensor (25), the sliding plate (23) is connected with the pressure sensor (25) through the first spring (24), and the pressure sensor (25) is fixed on the second pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429480.8A CN109592024B (en) | 2016-07-05 | 2016-07-05 | Intelligent unmanned aerial vehicle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523034.8A CN106081076B (en) | 2016-07-05 | 2016-07-05 | A kind of Intelligent unattended machine based on Internet of Things |
| CN201811429480.8A CN109592024B (en) | 2016-07-05 | 2016-07-05 | Intelligent unmanned aerial vehicle |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610523034.8A Division CN106081076B (en) | 2016-07-05 | 2016-07-05 | A kind of Intelligent unattended machine based on Internet of Things |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109592024A CN109592024A (en) | 2019-04-09 |
| CN109592024B true CN109592024B (en) | 2022-02-11 |
Family
ID=57212274
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610523034.8A Active CN106081076B (en) | 2016-07-05 | 2016-07-05 | A kind of Intelligent unattended machine based on Internet of Things |
| CN201811428621.4A Active CN109592023B (en) | 2016-07-05 | 2016-07-05 | Intelligent unmanned aerial vehicle capable of realizing remote control communication and working method thereof |
| CN201811429480.8A Active CN109592024B (en) | 2016-07-05 | 2016-07-05 | Intelligent unmanned aerial vehicle |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610523034.8A Active CN106081076B (en) | 2016-07-05 | 2016-07-05 | A kind of Intelligent unattended machine based on Internet of Things |
| CN201811428621.4A Active CN109592023B (en) | 2016-07-05 | 2016-07-05 | Intelligent unmanned aerial vehicle capable of realizing remote control communication and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106081076B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892099B (en) * | 2017-03-15 | 2019-01-29 | 广东创意双星科技股份有限公司 | A kind of energy-saving unmanned plane that cruising ability is strong |
| CN107010210B (en) * | 2017-05-06 | 2019-12-17 | 广东电网有限责任公司电力科学研究院 | a intelligent unmanned aerial vehicle for electric power overhauls |
| CN107264785A (en) * | 2017-06-05 | 2017-10-20 | 深圳市雷凌广通技术研发有限公司 | A kind of Intelligent unattended machine for express transportation |
| CN107336835B (en) * | 2017-06-23 | 2019-10-29 | 张辉 | A kind of Intelligent unattended machine with air purification function based on Internet of Things |
| CN108583880A (en) * | 2018-04-03 | 2018-09-28 | 芜湖纵横智能制造产业技术研究有限公司 | A kind of sensorcraft with automatic regulating function |
| CN108423166B (en) * | 2018-05-14 | 2023-12-22 | 天长市星舟航空技术有限公司 | Multi-rotor unmanned aerial vehicle horizontal landing system |
| CN114451581A (en) * | 2020-11-20 | 2022-05-10 | 深圳市赛尔美电子科技有限公司 | Electronic atomization device |
| CN112533286A (en) * | 2020-11-30 | 2021-03-19 | 广西电网有限责任公司电力科学研究院 | Differential GPS positioning system of single ground base station to multiple mobile stations |
| CN112722257B (en) * | 2021-01-19 | 2024-05-03 | 南京誉葆科技股份有限公司 | Aircraft data link radio frequency combined system |
| CN116902246B (en) * | 2023-09-12 | 2023-12-12 | 成都庆龙航空科技有限公司 | Unmanned aerial vehicle investigation recognition device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5890441A (en) * | 1995-09-07 | 1999-04-06 | Swinson Johnny | Horizontal and vertical take off and landing unmanned aerial vehicle |
| US6550715B1 (en) * | 2001-12-07 | 2003-04-22 | Lockheed Martin Corporation | Miniature vertical takeoff and landing aircraft |
| CN103192987A (en) * | 2013-04-07 | 2013-07-10 | 南京理工大学 | Amphibious robot capable of flying and climbing wall and control method of amphibious robot |
| CN103625640A (en) * | 2013-10-25 | 2014-03-12 | 南京航空航天大学 | Multi-rotor unmanned aerial vehicle |
| CN103816671A (en) * | 2014-02-26 | 2014-05-28 | 中山市泰宝电子科技有限公司 | Infrared induction toy aircraft structure and application |
| CN204916173U (en) * | 2015-06-19 | 2015-12-30 | 李永友 | Multiaxis aircraft with horn swing function |
| CN105217035A (en) * | 2015-10-20 | 2016-01-06 | 孙炳岐 | A kind of gas wing-type air-flow directional flying saucer and the optimal in structure formed thereof |
| CN205239901U (en) * | 2015-08-25 | 2016-05-18 | 吴会能 | Many rotor unmanned aerial vehicle and frame thereof |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB745915A (en) * | 1953-02-09 | 1956-03-07 | British Messier Ltd | Improvements in or relating to shock absorbers for aircraft |
| US4296897A (en) * | 1979-01-22 | 1981-10-27 | The Boeing Company | Brake torque limiter |
| FR2653405B1 (en) * | 1989-10-20 | 1992-02-07 | Aerospatiale | ROTARY VISCO-ELASTIC DEVICE FOR ELASTIC RECALLING AND DAMPING IN TRAIL FOR A ROTOR BLADE OF A GIRAVION, AND ROTOR HEAD COMPRISING SAME. |
| CA2601056A1 (en) * | 2001-07-19 | 2003-01-19 | Burl A. Rogers | Airplane landing gear suspension and shock-absorbing device |
| US7377468B2 (en) * | 2003-08-29 | 2008-05-27 | Smiths Aerospace Llc | Active stabilization of a refueling drogue |
| US7946526B2 (en) * | 2004-11-05 | 2011-05-24 | Nachman Zimet | Rotary-wing vehicle system |
| US20070007387A1 (en) * | 2005-07-05 | 2007-01-11 | The Boeing Company | Strut extender for landing gear snow skis |
| FR2917371B1 (en) * | 2007-06-15 | 2009-11-20 | Messier Dowty Sa | AIRCRAFT DRIVER SHOCK ABSORBER |
| FR2944508B1 (en) * | 2009-04-16 | 2011-05-27 | Messier Dowty Sa | DEVICE FOR REDUCING THE AERODYNAMIC NOISE OF AN AIRCRAFT AIRCRAFT |
| DE102009025382B4 (en) * | 2009-06-18 | 2017-01-26 | Airbus Operations Gmbh | Decompression device for an aircraft |
| CN101723093A (en) * | 2009-12-22 | 2010-06-09 | 航宇救生装备有限公司 | Landing cushion gasbag |
| FR2959208B1 (en) * | 2010-04-22 | 2012-05-25 | Eurl Jmdtheque | GYROPENDULAR ENGINE WITH COMPENSATORY PROPULSION AND COLLIMATION OF MULTIMODAL MULTI-MEDIUM FLUID FLOWING GRADIENT WITH VERTICAL LANDING AND LANDING |
| CN201856899U (en) * | 2010-10-14 | 2011-06-08 | 贺俊文 | Novel takeoff assisting device for plane |
| CN102501970B (en) * | 2011-11-15 | 2014-12-24 | 中国航空工业集团公司北京航空材料研究院 | Band type damper and preparation method thereof |
| CN102514711A (en) * | 2011-12-02 | 2012-06-27 | 叶洪新 | Multi-rotor oil-electric hybrid aircraft |
| EP2607232B1 (en) * | 2011-12-21 | 2014-10-29 | AIRBUS HELICOPTERS DEUTSCHLAND GmbH | Landing gear vibration absorber for a helicopter and method of operating said landing gear vibration absorber |
| CN102602539B (en) * | 2012-04-06 | 2014-04-30 | 柴贵景 | Double spiral disc butterfly aircraft |
| CN202848037U (en) * | 2012-10-23 | 2013-04-03 | 成都纵横自动化技术有限公司 | Recovery device of cable-hanging type unmanned aerial vehicle |
| CN103150885B (en) * | 2013-01-30 | 2016-08-03 | 中国船舶重工集团公司第七一〇研究所 | A kind of underwater images method and be worth more decoding circuit |
| CN203381787U (en) * | 2013-05-09 | 2014-01-08 | 衡水众翔电子科技有限公司 | Electric multi-shaft unmanned aerial vehicle for checking electric transmission line |
| US20140368765A1 (en) * | 2013-06-17 | 2014-12-18 | Lg Electronics Inc. | Display device |
| CN103434640B (en) * | 2013-08-25 | 2015-07-15 | 西北工业大学 | High-altitude unmanned plane equipped with Magnus effect propulsion system |
| CN203461101U (en) * | 2013-09-13 | 2014-03-05 | 重庆金泰航空工业有限公司 | Quick-changing structure for undercarriage and body of four-axle agricultural aircraft |
| CN203652104U (en) * | 2013-12-30 | 2014-06-18 | 湖北易瓦特科技有限公司 | Damping landing gear of unmanned plane |
| CN103935522B (en) * | 2014-03-03 | 2016-06-15 | 浙江大学 | A kind of rotary wind type unmanned plane falling protecting device out of control and guard method |
| CN203946272U (en) * | 2014-05-13 | 2014-11-19 | 中国矿业大学徐海学院 | A kind of agriculture aircraft with multiaxis screw propeller |
| EP2944567B1 (en) * | 2014-05-13 | 2017-05-10 | AIRBUS HELICOPTERS DEUTSCHLAND GmbH | Landing gear foa rotorcraft and method for the dissipation of ground resonance oscillations |
| CN104097787B (en) * | 2014-07-24 | 2017-01-18 | 郑州德莱孚科技有限公司 | Mooring grille, onboard mooring mast and quick mooring device |
| CN104192303B (en) * | 2014-09-15 | 2016-06-22 | 沈阳飞机工业（集团）有限公司 | SUAV nose-gear |
| CN104590556B (en) * | 2014-10-31 | 2017-06-27 | 易瓦特科技股份公司 | A kind of folding unmanned plane |
| CN204250368U (en) * | 2014-11-14 | 2015-04-08 | 北华航天工业学院 | A kind of mini quadrotor of Intelligent aerial photography |
| CN104670499B (en) * | 2015-02-28 | 2017-09-01 | 广州快飞计算机科技有限公司 | A kind of plant protection unmanned plane |
| CN104787308B (en) * | 2015-04-08 | 2023-08-04 | 零度智控（北京）智能科技有限公司 | Aircraft foot rest drive arrangement, aircraft undercarriage and aircraft |
| CN104773296B (en) * | 2015-04-10 | 2017-01-18 | 武汉科技大学 | Aerial real-time tracking shooting micro unmanned plane |
| CN204606224U (en) * | 2015-04-15 | 2015-09-02 | 广州快飞计算机科技有限公司 | A kind of unmanned plane landing damping device |
| CN104973243A (en) * | 2015-07-13 | 2015-10-14 | 龚伟民 | Spherical aircraft |
| CN204883224U (en) * | 2015-07-22 | 2015-12-16 | 河南科技学院 | Farming crop growth monitoring system based on thing networking |
| CN204822065U (en) * | 2015-07-28 | 2015-12-02 | 河南大诚通用航空科技有限公司 | Unmanned aerial vehicle's undercarriage |
| CN105173068B (en) * | 2015-07-31 | 2017-03-22 | 广州极飞科技有限公司 | Unmanned plane |
| CN105292505B (en) * | 2015-12-03 | 2017-11-21 | 天津经天航空科技有限公司 | A kind of multi-rotor unmanned aerial vehicle Touchdown Protection device |
| CN105720649A (en) * | 2016-04-12 | 2016-06-29 | 张萍 | Internet of Things based intelligent searching and rescuing unmanned aerial vehicle |
-
2016
- 2016-07-05 CN CN201610523034.8A patent/CN106081076B/en active Active
- 2016-07-05 CN CN201811428621.4A patent/CN109592023B/en active Active
- 2016-07-05 CN CN201811429480.8A patent/CN109592024B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5890441A (en) * | 1995-09-07 | 1999-04-06 | Swinson Johnny | Horizontal and vertical take off and landing unmanned aerial vehicle |
| US6550715B1 (en) * | 2001-12-07 | 2003-04-22 | Lockheed Martin Corporation | Miniature vertical takeoff and landing aircraft |
| CN103192987A (en) * | 2013-04-07 | 2013-07-10 | 南京理工大学 | Amphibious robot capable of flying and climbing wall and control method of amphibious robot |
| CN103625640A (en) * | 2013-10-25 | 2014-03-12 | 南京航空航天大学 | Multi-rotor unmanned aerial vehicle |
| CN103816671A (en) * | 2014-02-26 | 2014-05-28 | 中山市泰宝电子科技有限公司 | Infrared induction toy aircraft structure and application |
| CN204916173U (en) * | 2015-06-19 | 2015-12-30 | 李永友 | Multiaxis aircraft with horn swing function |
| CN205239901U (en) * | 2015-08-25 | 2016-05-18 | 吴会能 | Many rotor unmanned aerial vehicle and frame thereof |
| CN105217035A (en) * | 2015-10-20 | 2016-01-06 | 孙炳岐 | A kind of gas wing-type air-flow directional flying saucer and the optimal in structure formed thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109592023A (en) | 2019-04-09 |
| CN109592024A (en) | 2019-04-09 |
| CN106081076A (en) | 2016-11-09 |
| CN109592023B (en) | 2022-01-07 |
| CN106081076B (en) | 2019-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109592024B (en) | Intelligent unmanned aerial vehicle | |
| CN206533201U (en) | A kind of self-positioning unmanned plane wireless charging system | |
| CN101965217B (en) | Acrobatic rotary-wing toy helicopter | |
| CN203318676U (en) | Coaxial double-wing aircraft with moving centre-of-gravity ball | |
| CN106184726B (en) | A kind of Intelligent unattended machine based on Internet of Things searched and rescued for field | |
| CN105882946B (en) | A kind of unmanned plane with self-powered ability | |
| CN113165551A (en) | Adjusting power communication for charging of unmanned aerial vehicle | |
| CN103908785A (en) | Multi-rotor aircraft | |
| CN105799918A (en) | Novel Internet-of-Things-based unmanned plane for search and rescue | |
| CN202499280U (en) | Unmanned device self stabilization holder | |
| CN115027690A (en) | Unmanned aerial vehicle surveys and shoots structure and angle with multi-angle and shoots and use linkage | |
| CN203417466U (en) | Infrared induction remote control all-in-one aircraft | |
| CN206664920U (en) | A kind of telescopic energy-saving unmanned plane of support | |
| CN105818977A (en) | Novel ultrasonic detection unmanned aerial vehicle based on Internet of Things | |
| CN108551228A (en) | A kind of servo motor bottom damping fixation base structure | |
| CN108423166B (en) | Multi-rotor unmanned aerial vehicle horizontal landing system | |
| CN208767933U (en) | One kind is based on mechanical shaft encoder control device | |
| CN206410742U (en) | A kind of rotor Long-Range Surveillance System of variable pitch four | |
| CN116215848A (en) | Elastic shrinkage type shock absorption support for unmanned aerial vehicle | |
| CN105909451B (en) | A kind of hydraulic turbine water guiding system with distant control function | |
| CN205982464U (en) | Centrifugal exercise test equipment of quartz crystal syntonizer | |
| WO2020107344A1 (en) | Servomotor and electrical device | |
| CN204380244U (en) | A kind of toy gyroscope of wireless remote control | |
| CN221585760U (en) | 38Mm electric excitation bullet transmitter mounted on unmanned aerial vehicle | |
| CN217945503U (en) | A unmanned aerial vehicle monitoring device for wind-powered electricity generation field is patrol |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220119 Address after: 430040 room 01, No. 304, unit 1, building 3, new energy R & D base, No. 36, Tangxun Hubei Road, Donghu New Technology Development Zone, Wuhan, Hubei Province Applicant after: Wuhan Huinong UAV Technology Co.,Ltd. Address before: 213000 No. 33, Longxi Road, Longhutang street, Xinbei District, Changzhou City, Jiangsu Province Applicant before: Jin Fuzhen |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |