CN110641720A - High unmanned aerial vehicle that takes photo by plane of security with light regulatory function - Google Patents
High unmanned aerial vehicle that takes photo by plane of security with light regulatory function Download PDFInfo
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- CN110641720A CN110641720A CN201910976319.0A CN201910976319A CN110641720A CN 110641720 A CN110641720 A CN 110641720A CN 201910976319 A CN201910976319 A CN 201910976319A CN 110641720 A CN110641720 A CN 110641720A
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- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000003139 buffering effect Effects 0.000 claims abstract description 18
- 238000013519 translation Methods 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims abstract 4
- 238000000429 assembly Methods 0.000 claims abstract 4
- 238000005286 illumination Methods 0.000 claims description 11
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- 230000005540 biological transmission Effects 0.000 claims description 3
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- 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
- B64D47/08—Arrangements of cameras
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- 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
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- 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
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
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- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Stereoscopic And Panoramic Photography (AREA)
Abstract
The invention relates to a high-safety aerial photography unmanned aerial vehicle with a light adjusting function, which comprises a main body, a cloud deck, a camera, a light adjusting mechanism, a landing mechanism and a flying mechanism, wherein the light adjusting mechanism comprises a cylinder, a lamp tube, a reflecting cover and a shading assembly, the shading assembly comprises a shading box, a shading plate, a translation unit and a sliding unit, the landing mechanism comprises four buffering assemblies, and each buffering assembly comprises a supporting shaft, a buffering block, a limiting unit and a plurality of springs.
Description
Technical Field
The invention relates to the field of unmanned aerial vehicles, in particular to an aerial photography unmanned aerial vehicle with a light adjusting function and high safety.
Background
The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar. The aircraft can take off like a common airplane under the radio remote control or launch and lift off by a boosting rocket, and can also be thrown into the air by a mother aircraft for flying. During recovery, the aircraft can land automatically in the same way as the common aircraft landing process, and can also be recovered by a parachute or a barrier net for remote control. Can be repeatedly used for many times. The method is widely used for aerial reconnaissance, monitoring, communication, anti-submergence, electronic interference and the like.
The unmanned aerial vehicle that takes photo by plane that has now is difficult to adjust light at the shooting in-process, and daylight is too bright daytime or can all influence the shooting effect when light is too dark night, moreover, when unmanned aerial vehicle descends, unmanned aerial vehicle's bottom need bear great impact force, causes the damage easily, has reduced the practicality.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome prior art's not enough, provide the high unmanned aerial vehicle of taking photo by plane of security with light regulatory function.
The technical scheme adopted by the invention for solving the technical problems is as follows: a high-safety aerial photography unmanned aerial vehicle with a light ray adjusting function comprises a main body, a holder, a camera, a light adjusting mechanism, a landing mechanism and a flying mechanism, wherein the camera is connected with the lower part of the main body through the holder, the flying mechanism is arranged above the main body, the landing mechanism is arranged below the main body, a processor is arranged above the center of the main body, an antenna and a PLC are arranged in the processor, and the antenna is electrically connected with the PLC;
the dimming mechanism comprises an air cylinder, a lamp tube, a reflecting cover and a shading component, wherein an opening is arranged below the main body, a cylinder body of the air cylinder is fixed in the main body, an air rod of the air cylinder penetrates through the opening to be fixedly connected with the lamp tube, the lamp tube is fixed in the lamp tube, one end of the lamp tube, which is positioned below the lamp tube, is communicated with the reflecting cover, the shading component is connected with the lower part of the lamp tube, and the air cylinder and the lamp tube are both electrically connected with the PLC;
the shading assembly comprises a shading box, a shading plate, a translation unit and a sliding unit, the shading box is fixed below the lamp tube, one side of the shading box, which is close to the reflector, is provided with a sliding outlet, the sliding outlet is matched with the shading plate, the translation unit and the sliding unit are all arranged in the shading box, and two ends of the shading plate, which are perpendicular to the sliding outlet, are hermetically connected with the inner walls of two sides of the shading box;
descending mechanism includes four buffering subassemblies, four supporting component circumference evenly distributed in the below of the periphery of main part, buffering subassembly includes back shaft, buffer block, stopper, spacing unit and a plurality of spring, the stopper passes through back shaft and main part fixed connection, the top of buffer block is equipped with the notch, the stopper sets up in the notch, spacing unit is located the intraoral bottom of notch, the spring is around spacing unit circumference evenly distributed, the both ends of spring distribute with the below of stopper and the intraoral bottom fixed connection of notch, the spring is in compression state.
Preferably, in order to realize the function of flying, the flying mechanism comprises four flying components, the flying components are uniformly distributed on four sides of the processor, the flying components comprise an extension bar, a first motor and a plurality of rotors, one end of the extension bar is fixed on the processor, the first motor is fixed above the other end of the extension bar, the rotors are circumferentially and uniformly distributed on an output shaft of the first motor, and the first motor is electrically connected with the PLC.
Preferably, in order to drive the shading plate to slide out of the shading box, the translation unit comprises a bar-shaped opening, a second motor, a gear and a rack, the bar-shaped opening is formed above the shading plate, the second motor is fixed to the top in the shading box and is connected with the gear in a transmission mode, the gear is located in the bar-shaped opening, the rack is fixed to the inner wall of one side, perpendicular to the sliding-out opening, of the bar-shaped opening, the gear is meshed with the rack, and the second motor is electrically connected with the PLC.
Preferably, the second motor is a servo motor in order to increase the driving force of the second motor.
Preferably, in order to prevent the light shielding plate from bumping up and down, the sliding unit comprises a sliding groove and a sliding block, the sliding groove is fixed on the light shielding plate, the sliding block is fixed at the top in the light shielding box, the sliding groove is connected with the sliding block in a sliding mode, and the sliding groove is perpendicular to the sliding-out opening.
Preferably, in order to limit the direction of movement of the sliding groove, the sliding groove is a dovetail groove.
Preferably, in order to prevent the limiting block from being separated from the notch, the limiting block is in a conical cylinder shape, the notch is matched with the limiting block, the conical side face of the limiting block is abutted against the inner wall of the notch, and the size above the limiting block is smaller than the size below the limiting block.
Preferably, in order to limit the stretching direction of the spring, the limiting unit comprises a limiting hole and a limiting rod, the limiting hole is formed below the limiting block and matched with the limiting rod, one end of the limiting rod is fixed at the bottom in the notch, and the other end of the limiting rod is arranged in the limiting hole.
Preferably, in order to measure the illumination intensity, an illumination sensor is arranged above the camera, and the illumination sensor is electrically connected with the PLC.
Preferably, in order to increase the friction between the buffer block and the ground, the buffer block is made of rubber.
The aerial photography unmanned aerial vehicle with the light adjusting function and high safety has the advantages that light during shooting is adjusted through the light adjusting mechanism, compared with the existing light adjusting mechanism, the light adjusting mechanism is ingenious in design, not only can shading and light supplementing be achieved, but also the light can be collected into the main body when not used, in addition, buffering is achieved when the unmanned aerial vehicle descends through the descending mechanism, compared with the existing descending mechanism, damage to the unmanned aerial vehicle caused by impact force can be reduced, the aerial photography unmanned aerial vehicle with the light adjusting function is safer, and practicability is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a high-safety aerial photography unmanned aerial vehicle with a light adjusting function, provided by the invention;
fig. 2 is a schematic structural diagram of a light adjusting mechanism of the aerial photography unmanned aerial vehicle with high safety and light adjusting function of the invention;
fig. 3 is a schematic structural diagram of a light shielding assembly of the high-safety aerial photography unmanned aerial vehicle with a light ray adjusting function, provided by the invention;
FIG. 4 is a schematic structural diagram of a buffering assembly of the aerial photography unmanned aerial vehicle with high safety and light regulation function of the present invention;
in the figure: 1. the main body, 2, a tripod head, 3, a camera, 4, a processor, 5, an air cylinder, 6, a lamp tube, 7, a lamp tube, 8, a reflector, 9, a shading box, 10, a shading plate, 11, a second motor, 12, a gear, 13, a rack, 14, a sliding groove, 15, a sliding block, 16, a support shaft, 17, a buffer block, 18, a limiting block, 19, a spring, 20, a limiting rod, 21, an extension rod, 22, a first motor, 23, a rotor wing and 24, and an illumination sensor.
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, an aerial photography unmanned aerial vehicle with light regulation function and high safety comprises a main body 1, a cloud deck 2, a camera 3, a dimming mechanism, a landing mechanism and a flight mechanism, wherein the camera 3 is connected with the lower part of the main body 1 through the cloud deck 2, the flight mechanism is arranged above the main body 1, the landing mechanism is arranged below the main body 1, a processor 4 is arranged above the center of the main body 1, an antenna and a PLC are arranged in the processor 4, and the antenna is electrically connected with the PLC;
a PLC, i.e., a programmable logic controller, which employs a programmable memory for storing therein a program, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting, and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output, is essentially a computer dedicated for industrial control, has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.
In fact, this unmanned aerial vehicle is equipped with supporting remote controller, the user sends a signal through the remote controller, the antenna is collected the signal and is forwarded PLC with the signal, PLC control flight mechanism drives the unmanned aerial vehicle flight, the stability of 3 shots of cloud platform 2 control camera, the intensity of the light near 3 cameras of mechanism regulation of adjusting luminance, descending mechanism plays the effect of buffering when unmanned aerial vehicle descends.
As shown in fig. 2, the dimming mechanism includes an air cylinder 5, a lamp tube 6, a lamp tube 7, a reflector 8 and a light shielding assembly, an opening is formed below the main body 1, a cylinder body of the air cylinder 5 is fixed in the main body 1, an air rod of the air cylinder 5 penetrates through the opening to be fixedly connected with the lamp tube 6, the lamp tube 7 is fixed in the lamp tube 6, one end of the lamp tube 6 located below is communicated with the reflector 8, the light shielding assembly is connected with the lower part of the lamp tube 6, and both the air cylinder 5 and the lamp tube 7 are electrically connected with the PLC;
the gas rod of the PLC control cylinder 5 drives the lamp tube 6 to move downwards to drive the shading component to move above the camera 3, when the light is too strong in the daytime, the shading component shades the upper part of the camera 3 to weaken the sunlight, at night, the PLC controls the lamp tube 7 to emit light, the light irradiates on the shot object through the reflecting cover 8, the object reflects the light, thereby the picture shot by the camera 3 is clearer,
as shown in fig. 3, the light shielding assembly includes a light shielding box 9, a light shielding plate 10, a translation unit and a sliding unit, the light shielding box 9 is fixed below the lamp tube 6, a sliding outlet is arranged at one side of the light shielding box 9 close to the reflector 8, the sliding outlet is matched with the light shielding plate 10, the translation unit and the sliding unit are all arranged in the light shielding box 9, and two ends of the light shielding plate 10 perpendicular to the sliding outlet are hermetically connected with inner walls of two sides of the light shielding box 9;
the translation unit drives the light shielding plate 10 to move out of the sliding outlet, and the light shielding range is adjusted through the moving-out length of the light shielding plate 10, so that the intensity of light is adjusted.
As shown in fig. 4, the descending mechanism includes four buffering components, four supporting component circumference evenly distributed are in the below of the periphery of main part 1, buffering component includes back shaft 16, buffer block 17, stopper 18, spacing unit and a plurality of spring 19, stopper 18 is through back shaft 16 and main part 1 fixed connection, the top of buffer block 17 is equipped with the notch, stopper 18 sets up in the notch, spacing unit is located the intraoral bottom of notch, spring 19 centers on spacing unit circumference evenly distributed, spring 19's both ends distribute with stopper 18's below and the interior bottom fixed connection of notch, spring 19 is in compression state.
When unmanned aerial vehicle descends, buffer block 17 earlier with ground contact, because inertia, unmanned aerial vehicle chance continues the downstream, and back shaft 16 drives spring 19 through stopper 18 compression this moment, and spring 19's elasticity plays the effect of buffering to unmanned aerial vehicle, sets up a plurality of spring 19 and can increase elasticity, also enables unmanned aerial vehicle when descending from each angle, and the descending mechanism can both play the cushioning effect.
Preferably, in order to realize the function of flying, the flying mechanism comprises four flying components, the flying components are uniformly distributed on four sides of the processor 4, the flying components comprise an extension bar 21, a first motor 22 and a plurality of rotary wings 23, one end of the extension bar 21 is fixed on the processor 4, the first motor 22 is fixed above the other end of the extension bar 21, the rotary wings 23 are uniformly distributed on the output shaft of the first motor 22 in the circumferential direction, and the first motor 22 is electrically connected with the PLC.
PLC control first motor 22 drive rotor 23 rotates to drive whole unmanned aerial vehicle flight.
Preferably, in order to drive the light shielding plate 10 to slide out of the light shielding box 9, the translation unit comprises a bar-shaped opening, a second motor 11, a gear 12 and a rack 13, the bar-shaped opening is arranged above the light shielding plate 10, the second motor 11 is fixed at the top in the light shielding box 9, the second motor 11 is in transmission connection with the gear 12, the gear 12 is located in the bar-shaped opening, the rack 13 is fixed on the inner wall of one side of the bar-shaped opening, which is perpendicular to the slide-out opening, the gear 12 is meshed with the rack 13, and the second motor 11 is electrically connected with the PLC.
The PLC controls the second motor 11 to drive the gear 12 to rotate, the gear 12 is meshed with the rack 13, the rack 13 moves along with the gear, one end of the light shielding plate 10 is driven by the rack 13 to move out of the sliding outlet, and the sliding unit limits the moving direction of the light shielding plate 10.
Preferably, the second motor 11 is a servo motor in order to increase the driving force of the second motor 11.
Since the distance that the shade plate 10 moves out needs to be precisely controlled to control the shade range, the angle of rotation of the gear 12 needs to be precisely controlled, and therefore, the second motor 11 needs to employ a servo motor.
Preferably, in order to prevent the light shielding plate 10 from bumping up and down, the sliding unit comprises a sliding groove 14 and a sliding block 15, the sliding groove 14 is fixed on the light shielding plate 10, the sliding block 15 is fixed on the top inside the light shielding box 9, the sliding groove 14 is connected with the sliding block 15 in a sliding mode, and the sliding groove 14 is perpendicular to the sliding-out opening.
When the light screen 10 moves, the sliding block 15 is fixed in the light screen box 9, and when the sliding groove 14 slides, the sliding block 15 limits the sliding direction of the sliding groove 14, so that the moving direction of the light screen 10 is limited, and the light screen 10 is prevented from bumping up and down.
Preferably, the sliding groove 14 is a dovetail groove in order to limit the direction of movement of the sliding groove 14.
Preferably, in order to prevent the stop block 18 from being separated from the notch, the stop block 18 is in the shape of a conical cylinder, the notch is matched with the stop block 18, the tapered side surface of the stop block 18 abuts against the inner wall of the notch, and the size above the stop block 18 is smaller than the size below the stop block 18.
The shape of stopper 18 sets up to the circular cone cylindricality, can prevent that stopper 18 breaks away from the notch when unmanned aerial vehicle flies.
Preferably, in order to limit the extending and retracting direction of the spring 19, the limiting unit includes a limiting hole and a limiting rod 20, the limiting hole is disposed below the limiting block 18, the limiting hole is matched with the limiting rod 20, one end of the limiting rod 20 is fixed at the bottom inside the recess, and the other end of the limiting rod 20 is disposed inside the limiting hole.
Because one end of the limiting rod 20 is always arranged in the limiting hole, when the spring 19 stretches, the limiting rod 20 can limit the moving direction of the limiting block 18, and the spring 19 can only stretch along the vertical direction.
Preferably, an illumination sensor 24 is arranged above the camera 3 for measuring the illumination intensity, and the illumination sensor 24 is electrically connected with the PLC.
Illumination sensor 24 detects illumination intensity to send the signal to PLC, PLC collects the signal back control light modulation mechanism and adjusts light, makes the suitable camera 3 of light intensity shoot.
Preferably, in order to increase the friction between the buffer block 17 and the ground, the buffer block 17 is made of rubber.
The rubber can enhance the buffering effect of the buffering block 17, so that the buffering block 17 can be rapidly stopped on the ground after contacting with the ground.
The user passes through the flight of remote controller control unmanned aerial vehicle, when 3 shots of camera, the gas pole of PLC control cylinder 5 drives a lamp section of thick bamboo 6 and stretches out, PLC control fluorescent tube 7 is luminous, light passes 8 shines and reflects back on shooting the object after shining, thereby realize the function of light filling, the shading subassembly passes through the scope of control light shining, the realization is to the regulation of light, when unmanned aerial vehicle descends, buffer block 17 earlier with ground contact, because inertia, unmanned aerial vehicle will continue to move down, back shaft 16 drives the compression of spring 19 through stopper 18 this moment, spring 19's elasticity plays the effect of buffering to unmanned aerial vehicle, it can increase elasticity to set up a plurality of springs 19, also can make unmanned aerial vehicle when descending from each angle, landing mechanism can both play the cushioning effect.
Compared with the prior art, this high unmanned aerial vehicle that takes photo by plane with light regulatory function's security, light when adjusting the shooting through dimming mechanism, compare with current dimming mechanism, this dimming mechanism design benefit not only can realize shading and light filling, can also retrieve in main part 1 when not, moreover, realize the buffering through descending mechanism when descending, compare with current descending mechanism, the damage that reducible impact force caused unmanned aerial vehicle, it is safer, the practicality 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 (10)
1. The high-safety aerial photography unmanned aerial vehicle with the light adjusting function is characterized by comprising a main body (1), a cloud deck (2), a camera (3), a dimming mechanism, a landing mechanism and a flying mechanism, wherein the camera (3) is connected with the lower part of the main body (1) through the cloud deck (2), the flying mechanism is arranged above the main body (1), the landing mechanism is arranged below the main body (1), a processor (4) is arranged above the center of the main body (1), an antenna and a PLC are arranged in the processor (4), and the antenna is electrically connected with the PLC;
the dimming mechanism comprises an air cylinder (5), a lamp tube (6), a lamp tube (7), a reflecting cover (8) and a shading assembly, an opening is formed in the lower portion of the main body (1), a cylinder body of the air cylinder (5) is fixed in the main body (1), an air rod of the air cylinder (5) penetrates through the opening to be fixedly connected with the lamp tube (6), the lamp tube (7) is fixed in the lamp tube (6), one end, located below the lamp tube (6), of the lamp tube is communicated with the reflecting cover (8), the shading assembly is connected with the lower portion of the lamp tube (6), and the air cylinder (5) and the lamp tube (7) are both electrically connected with the PLC;
the shading assembly comprises a shading box (9), a shading plate (10), a translation unit and a sliding unit, the shading box (9) is fixed below the lamp tube (6), one side of the shading box (9) close to the reflector (8) is provided with a sliding outlet, the sliding outlet is matched with the shading plate (10), the translation unit and the sliding unit are all arranged in the shading box (9), and two ends of the shading plate (10), which are perpendicular to the sliding outlet, are hermetically connected with the inner walls of two sides of the shading box (9);
descending mechanism includes four buffering subassemblies, four supporting component circumference evenly distributed in the below of the periphery of main part (1), buffering subassembly includes back shaft (16), buffer block (17), stopper (18), spacing unit and a plurality of spring (19), stopper (18) are through back shaft (16) and main part (1) fixed connection, the top of buffer block (17) is equipped with the notch, stopper (18) set up in the notch, spacing unit is located the bottom in the notch, spring (19) center on spacing unit circumference evenly distributed, the both ends of spring (19) distribute with the below of stopper (18) and the bottom fixed connection in the notch, spring (19) are in compression state.
2. The high-safety aerial photography unmanned aerial vehicle with the light ray regulation function is characterized in that the flying mechanism comprises four flying assemblies, the flying assemblies are evenly distributed on four sides of the processor (4), the flying assemblies comprise an extension bar (21), a first motor (22) and a plurality of rotary wings (23), one end of the extension bar (21) is fixed on the processor (4), the first motor (22) is fixed above the other end of the extension bar (21), the rotary wings (23) are evenly distributed on an output shaft of the first motor (22) in the circumferential direction, and the first motor (22) is electrically connected with the PLC.
3. The high-safety aerial photography unmanned aerial vehicle with the light ray adjusting function is characterized in that the translation unit comprises a strip-shaped opening, a second motor (11), a gear (12) and a rack (13), the strip-shaped opening is arranged above the light shielding plate (10), the second motor (11) is fixed to the top of the light shielding box (9), the second motor (11) is in transmission connection with the gear (12), the gear (12) is located in the strip-shaped opening, the rack (13) is fixed to the inner wall of one side, perpendicular to the sliding-out opening, of the strip-shaped opening, the gear (12) is meshed with the rack (13), and the second motor (11) is electrically connected with a PLC.
4. The high-safety aerial photography unmanned aerial vehicle with the light ray regulation function as claimed in claim 3, wherein the second motor (11) is a servo motor.
5. The high-safety aerial photography unmanned aerial vehicle with the light ray adjusting function is characterized in that the sliding unit comprises a sliding groove (14) and a sliding block (15), the sliding groove (14) is fixed on the light shielding plate (10), the sliding block (15) is fixed at the top in the light shielding box (9), the sliding groove (14) is in sliding connection with the sliding block (15), and the sliding groove (14) is perpendicular to the sliding opening.
6. The high-safety aerial photography unmanned aerial vehicle with the light ray adjusting function is characterized in that the sliding groove (14) is a dovetail groove.
7. The high-safety aerial photography unmanned aerial vehicle with the light ray adjusting function is characterized in that the limiting block (18) is in the shape of a conical cylinder, the notch is matched with the limiting block (18), the conical side face of the limiting block (18) abuts against the inner wall of the notch, and the size above the limiting block (18) is smaller than the size below the limiting block (18).
8. The high-safety aerial photography unmanned aerial vehicle with the light ray adjusting function is characterized in that the limiting unit comprises a limiting hole and a limiting rod (20), the limiting hole is arranged below the limiting block (18), the limiting hole is matched with the limiting rod (20), one end of the limiting rod (20) is fixed at the bottom in the notch, and the other end of the limiting rod (20) is arranged in the limiting hole.
9. The aerial photography unmanned aerial vehicle with the light ray adjusting function and high safety as claimed in claim 1, wherein an illumination sensor (24) is arranged above the camera (3), and the illumination sensor (24) is electrically connected with the PLC.
10. The aerial photography unmanned aerial vehicle with the light ray adjusting function and high safety as claimed in claim 1, wherein the buffer block (17) is made of rubber.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910976319.0A CN110641720A (en) | 2019-10-15 | 2019-10-15 | High unmanned aerial vehicle that takes photo by plane of security with light regulatory function |
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| CN201910976319.0A CN110641720A (en) | 2019-10-15 | 2019-10-15 | High unmanned aerial vehicle that takes photo by plane of security with light regulatory function |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137466A (en) * | 2020-01-13 | 2020-05-12 | 深圳市星图智控科技有限公司 | Unmanned aerial vehicle capable of being monitored and monitoring shooting method of unmanned aerial vehicle |
| CN111959770A (en) * | 2020-07-31 | 2020-11-20 | 河南大学 | Unmanned aerial vehicle high accuracy full-frame oblique photography measuring device |
| CN113928582A (en) * | 2021-11-11 | 2022-01-14 | 国网江苏省电力有限公司管理培训中心 | Intelligent inspection unmanned aerial vehicle image recognition system and unmanned aerial vehicle thereof |
| CN114514171A (en) * | 2020-11-09 | 2022-05-17 | 深圳市大疆创新科技有限公司 | A horn, frame and unmanned vehicles for unmanned vehicles |
| CN116670031A (en) * | 2020-08-24 | 2023-08-29 | 北京碳云科技有限公司 | Anti-collision aerial photographing unmanned aerial vehicle and method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143908A (en) * | 2016-07-06 | 2016-11-23 | 陈嘉玲 | A kind of safe and reliable Intelligent unattended machine with online generating function |
| US9753460B1 (en) * | 2016-03-07 | 2017-09-05 | Amazon Technologies, Inc. | Incident light sensor on autonomous vehicle |
| CN108600581A (en) * | 2017-12-27 | 2018-09-28 | 北京臻迪科技股份有限公司 | Unmanned vehicle |
| CN109808910A (en) * | 2019-02-15 | 2019-05-28 | 深圳市贝优通新能源技术开发有限公司 | A kind of unmanned flight's device with light regulatory function for taking photo by plane |
-
2019
- 2019-10-15 CN CN201910976319.0A patent/CN110641720A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9753460B1 (en) * | 2016-03-07 | 2017-09-05 | Amazon Technologies, Inc. | Incident light sensor on autonomous vehicle |
| CN106143908A (en) * | 2016-07-06 | 2016-11-23 | 陈嘉玲 | A kind of safe and reliable Intelligent unattended machine with online generating function |
| CN108600581A (en) * | 2017-12-27 | 2018-09-28 | 北京臻迪科技股份有限公司 | Unmanned vehicle |
| CN109808910A (en) * | 2019-02-15 | 2019-05-28 | 深圳市贝优通新能源技术开发有限公司 | A kind of unmanned flight's device with light regulatory function for taking photo by plane |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137466A (en) * | 2020-01-13 | 2020-05-12 | 深圳市星图智控科技有限公司 | Unmanned aerial vehicle capable of being monitored and monitoring shooting method of unmanned aerial vehicle |
| CN111959770A (en) * | 2020-07-31 | 2020-11-20 | 河南大学 | Unmanned aerial vehicle high accuracy full-frame oblique photography measuring device |
| CN111959770B (en) * | 2020-07-31 | 2021-08-31 | 河南大学 | Unmanned aerial vehicle high accuracy full-frame oblique photography measuring device |
| CN116670031A (en) * | 2020-08-24 | 2023-08-29 | 北京碳云科技有限公司 | Anti-collision aerial photographing unmanned aerial vehicle and method thereof |
| CN114514171A (en) * | 2020-11-09 | 2022-05-17 | 深圳市大疆创新科技有限公司 | A horn, frame and unmanned vehicles for unmanned vehicles |
| CN113928582A (en) * | 2021-11-11 | 2022-01-14 | 国网江苏省电力有限公司管理培训中心 | Intelligent inspection unmanned aerial vehicle image recognition system and unmanned aerial vehicle thereof |
| CN113928582B (en) * | 2021-11-11 | 2024-04-16 | 国网江苏省电力有限公司管理培训中心 | Intelligent inspection unmanned aerial vehicle image recognition system and unmanned aerial vehicle thereof |
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