CN111017240A - A5G unmanned aerial vehicle that is used for high definition video transmission to have and shelters from function - Google Patents
A5G unmanned aerial vehicle that is used for high definition video transmission to have and shelters from function Download PDFInfo
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- CN111017240A CN111017240A CN201911255441.5A CN201911255441A CN111017240A CN 111017240 A CN111017240 A CN 111017240A CN 201911255441 A CN201911255441 A CN 201911255441A CN 111017240 A CN111017240 A CN 111017240A
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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
- 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
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/20—Rotors; Rotor supports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
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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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Abstract
The invention relates to a 5G unmanned aerial vehicle with a shielding function for high-definition video transmission, which comprises a main body, a shooting device and a plurality of propellers, wherein the shooting device comprises a sealing box, a sealing plate, a telescopic mechanism, a connecting plate and a shooting mechanism, the telescopic mechanism comprises a fixed block, a telescopic frame, a sliding ring, a sliding rail, an inflation assembly, a rail, an air pipe and an air bag, the shooting mechanism comprises a camera, a driving assembly and an annular cover, the driving assembly comprises a translation unit, a translation block, a rotation unit, a connecting frame, a sliding block and an annular groove, the 5G unmanned aerial vehicle with the shielding function for high-definition video transmission is convenient to put the camera into the sealing box through the telescopic mechanism after the equipment is used, is sealed and dustproof to prevent the equipment from being damaged by extrusion collision, and not only can the shooting mechanism drive the annular cover to move and rotate when the, the shading and rain and snow blocking are facilitated, the rain and snow can be shaken off, the camera can shoot clearly, and the practicability of the equipment is improved.
Description
Technical Field
The invention relates to the field of 5G communication equipment, in particular to a 5G unmanned aerial vehicle with a shielding function for high-definition video transmission.
Background
Compared with 4G communication, 5G has a leap-type improvement in speed, and is incomparable with the previous generation communication technology in the aspects of capacity, coverage rate, privacy, safety, moral standard, user experience, communication interaction and the like. Based on the outstanding characteristics, the 5G communication technology can be applied to various technical fields for opening a brand-new development era for human beings, for example, the 5G unmanned aerial vehicle can realize the transmission of high-definition videos, and the application prospect is very good. The remote end control personnel obtain first visual angle VR experience, and through millisecond-level low-time delay 5G network, the unmanned aerial vehicle remote agility control is carried out, and the task of patrolling and examining is completed.
However, when the existing 5G unmanned aerial vehicle shoots a video, when meeting with the strong light weather, when the camera shoots in the backlight, the imaging quality of the camera is easily influenced, and in the rain and snow weather, the rain and snow can also cover the surface of the lens, the camera is blocked to receive light, the shooting is influenced, furthermore, in the existing 5G unmanned aerial vehicle for high-definition video transmission, the position of the camera is mostly exposed and fixed, therefore, the equipment is idle, in the transportation process of carrying and moving, the surface of the camera is not only easy to accumulate dust, the cleanness is influenced, and the camera is possibly subjected to extrusion collision, so that the damage to the camera is caused, and further, the practicability of the existing 5G unmanned aerial vehicle is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the shortcoming of prior art, provide a 5G unmanned aerial vehicle that is used for high definition video transmission to have and shelters from the function.
The technical scheme adopted by the invention for solving the technical problems is as follows: A5G unmanned aerial vehicle with a shielding function for high-definition video transmission comprises a main body, a shooting device and a plurality of propellers, wherein the propellers are uniformly distributed on the periphery of the main body in the circumferential direction;
the shooting device comprises a sealing box, a sealing plate, a telescopic mechanism, a connecting plate and a shooting mechanism, wherein the sealing box is vertically and downwards fixed below the main body, the connecting plate is arranged at the top in the sealing box through the telescopic mechanism, the sealing plate is positioned below the connecting plate, and the shooting mechanism is positioned between the connecting plate and the sealing plate;
the telescopic mechanism comprises a fixed block, a telescopic frame, a sliding ring, a sliding rail, an inflation assembly, a rail, an air pipe and an air bag, wherein the fixed block is fixed at the top in the sealing box, two sides of the top end of the telescopic frame are respectively connected with the fixed block and the inflation assembly, two sides of the bottom end of the telescopic frame are respectively hinged with the sliding ring and the connecting plate, the sliding rail is U-shaped, two ends of the sliding rail are fixed above the connecting plate, the sliding ring is sleeved on the sliding rail, the inflation assembly is connected with the air bag through the air pipe, the rail is fixed below the sealing box, the rail is arranged towards the inner side, and the air bag is fixed in;
the camera comprises a camera, a driving component and an annular cover, the camera is fixed between a connecting plate and a sealing plate, one end of the camera is sleeved with the annular cover, the driving component is located at the other end of the camera, the camera is electrically connected with a PLC (programmable logic controller), the driving component comprises a translation unit, a translation block, a rotating unit, a connecting frame, a sliding block and an annular groove, the translation unit is in transmission connection with the translation block, the translation block is fixedly connected with the sliding block through the connecting frame, the annular groove is fixed at the periphery of the camera, the sliding block is in sliding connection with the annular groove, and the translation unit is connected with the annular cover through the rotating unit.
As preferred, change the size of air pocket in order to realize the flexible deformation of expansion bracket simultaneously, inflation assembly includes air pump, cylinder and gas pole, the cylinder is connected with the expansion bracket, the air pump is fixed on the cylinder, air pump and cylinder intercommunication, the air pump is connected with the PLC electricity, the air pump passes through trachea and air pocket intercommunication, the one end setting of gas pole is in the cylinder, the other end of gas pole and the inner wall fixed connection of the one side of keeping away from the fixed block of seal box.
As preferred, for the removal of drive translation piece, the translation unit includes motor, bearing, lead screw and connecting block, the motor is fixed between camera and connecting plate, the bearing passes through the connecting block to be fixed in the below of connecting plate, the horizontal position cover of link is established on the connecting block, the motor is connected with the PLC electricity, the motor is connected with the one end transmission of lead screw, the other end setting of lead screw is in the bearing, translation piece cover is established on the lead screw, the translation piece with the junction of lead screw be equipped with the screw thread that matches with the lead screw.
Preferably, in order to drive the annular cover to rotate, the rotating unit comprises a first gear, a second gear and a plurality of connecting units, the first gear is coaxially fixed on the screw rod, the first gear is meshed with the second gear, the second gear is sleeved on the camera, the first gear is meshed with the second gear, and the connecting units are evenly distributed between the annular cover and the second gear in the circumferential direction.
Preferably, in order to facilitate the distance between the annular cover and the second gear to be changed, the connection unit includes a connection rod and a connection pipe, the connection pipe is fixed on the second gear, one end of the connection rod is fixedly connected with the annular cover, and the other end of the connection rod is disposed in the connection pipe.
Preferably, in order to realize the stable rotation of connecting pipe and second gear, one side of connecting pipe that is close to the camera is equipped with the stopper, the periphery of camera is equipped with the spacing groove, stopper and spacing groove sliding connection.
Preferably, in order to ensure the driving force of the motor, the motor is a dc servo motor.
Preferably, in order to avoid corrosion of the screw rod, the screw rod is coated with an anti-corrosion zinc coating.
Preferably, in order to prevent the slider from being separated from the annular groove, the annular groove is a dovetail groove.
Preferably, in order to enhance the endurance of the equipment, a photovoltaic panel is arranged above the main body.
The 5G unmanned aerial vehicle with the shielding function for high-definition video transmission has the advantages that the camera can be conveniently put into the sealing box through the telescopic mechanism after the equipment is used, the sealing and dustproof protection is carried out, the damage caused by extrusion collision is prevented, and in addition, when the equipment runs, the shooting mechanism can drive the annular cover to move and rotate at the same time, so that the light and rain can be conveniently shielded, the snow and the rain can be conveniently shaken off, the camera can conveniently and clearly shoot, and the practicability of the equipment 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 5G unmanned aerial vehicle with a shielding function for high definition video transmission according to the present invention;
fig. 2 is a cross-sectional view of a 5G drone with a blocking function for high definition video transmission of the present invention;
FIG. 3 is a schematic structural diagram of a telescopic mechanism of a 5G unmanned aerial vehicle with a shielding function for high-definition video transmission, provided by the invention;
FIG. 4 is a schematic structural diagram of a shooting mechanism of a 5G unmanned aerial vehicle with a shielding function for high-definition video transmission, provided by the invention;
in the figure: 1. the photovoltaic module comprises a main body, a propeller, a sealing box, a sealing plate, a connecting plate, a fixing block, a telescopic frame, a sliding ring, a sliding rail, a rail, an air pipe, a gas bag, a camera, a ring-shaped cover, a translation block, a connecting frame, a sliding block, an annular groove, an air pump, a cylinder, a gas rod, a motor, a bearing, a screw rod, a connecting block, a first gear, a second gear, a connecting rod, a connecting pipe, a limiting block and a photovoltaic panel, wherein the main body comprises 2 parts, 3 parts, the sealing box, 4 parts, the connecting plate, 5 parts, the fixing block, 6 parts, 7 parts, the.
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, a 5G unmanned aerial vehicle with a shielding function for high definition video transmission comprises a main body 1, a shooting device and a plurality of propellers 2, wherein the propellers 2 are circumferentially and uniformly distributed on the periphery of the main body 1, the shooting device is positioned below the main body 1, an antenna and a PLC are arranged in the main body 1, 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 this 5G unmanned aerial vehicle, devices such as user's accessible cell-phone, computer send radio signal to the antenna in main part 1, receive radio signal by the antenna after, give PLC with the signal transmission, PLC controlgear operation, it is rotatory through 2 screws of main part 1 periphery, produce decurrent air current, support unmanned aerial vehicle flight, utilize the shooting device of main part 1 below to shoot, realize high definition video transmission's function.
As shown in fig. 2, the photographing device includes a sealing box 3, a sealing plate 4, a telescopic mechanism, a connecting plate 5 and a photographing mechanism, wherein the sealing box 3 is vertically fixed below the main body 1, the connecting plate 5 is arranged at the top inside the sealing box 3 through the telescopic mechanism, the sealing plate 4 is located below the connecting plate 5, and the photographing mechanism is located between the connecting plate 5 and the sealing plate 4;
in the shooting device, can drive connecting plate 5 through telescopic machanism and carry out the lift removal, make shooting mechanism and the 4 lift movements of closing plate of below, when telescopic machanism drives shooting mechanism income seal box 3 in, can protect camera 13 in the shooting mechanism, camera 13 surface is stained with the ash and is influenced cleanly when avoiding equipment to idle, prevent simultaneously that equipment transport from removing in-process camera 13 and receive extrusion collision and damage, when using, can drive connecting plate 5 downstream by telescopic machanism, make shooting mechanism stretch out seal box 3, be convenient for carry out high definition video and shoot and transmission work.
As shown in fig. 3, the telescopic mechanism includes a fixed block 6, a telescopic frame 7, a sliding ring 8, a sliding rail 9, an inflation assembly, a rail 10, an air tube 11 and an air bag 12, the fixed block 6 is fixed at the top inside the sealing box 3, two sides of the top end of the telescopic frame 7 are respectively connected with the fixed block 6 and the inflation assembly, two sides of the bottom end of the telescopic frame 7 are respectively hinged with the sliding ring 8 and the connecting plate 5, the sliding rail 9 is U-shaped, two ends of the sliding rail 9 are fixed above the connecting plate 5, the sliding ring 8 is sleeved on the sliding rail 9, the inflation assembly is connected with the air bag 12 through the air tube 11, the rail 10 is fixed below the sealing box 3, the rail 10 is arranged inward, and the air bag 12 is fixed inside the rail 10;
in the telescopic mechanism, the inflatable component is started, so that the inflatable component is inflated into the air bag 12 through the air pipe 11 or is exhausted from the air bag 12, the telescopic frame 7 is driven to move in a telescopic mode, when the inflatable component is close to the fixed block 6, the sliding ring 8 at the bottom end of the telescopic frame 7 moves along the sliding rail 9, the length of the telescopic frame 7 is increased, the connecting plate 5 drives the shooting mechanism to extend out of the sealing box 3, high-definition video shooting and transmission are facilitated, meanwhile, the air pipe 11 is used for exhausting air from the air bag 12, after the inflatable component is far away from the fixed block 6, the length of the telescopic frame 7 is reduced, the connecting plate 5 is used for driving the camera 13 to be taken in the sealing box 3, the inflatable component is inflated into the air bag 12 through the air pipe 11, the air amount in the air bag 12 is increased, the air bag 12 is expanded, the rail 10 is arranged towards the inner side, the, prevent dust debris from getting into the seal box 3 and adsorbing on the lens surface of camera 13, protect camera 13 simultaneously, avoid receiving extrusion collision and damaging.
As shown in fig. 4, the shooting mechanism includes a camera 13, a driving assembly and an annular cover 14, the camera 13 is fixed between the connecting plate 5 and the sealing plate 4, the annular cover 14 is sleeved on one end of the camera 13, the driving assembly is located at the other end of the camera 13, the camera 13 is electrically connected with the PLC, the driving assembly includes a translation unit, a translation block 15, a rotation unit, a connecting frame 16, a slider 17 and an annular groove 18, the translation unit is in transmission connection with the translation block 15, the translation block 15 is fixedly connected with the slider 17 through the connecting frame 16, the annular groove 18 is fixed on the periphery of the camera 13, the slider 17 is in sliding connection with the annular groove 18, and the translation unit is connected with the annular cover 14 through the rotation unit.
In the shooting mechanism, the camera 13 is used for shooting to realize the function of video shooting, video data is transmitted to the PLC, the PLC sends the data to a user through an antenna to realize the function of video transmission, when the camera 13 shoots in a backlight mode or when the camera 13 is exposed to rain and snow weather, the shooting mechanism can be remotely operated by the user, the shooting mechanism is started by a translation unit to drive a translation block 15 to move, the translation block 15 drives a slide block 17 to move, the slide block 17 pushes an annular cover 14 to move, the annular cover 18 shields the front of the camera 13, meanwhile, the translation unit acts on the annular cover 14 through a rotation unit to enable the annular cover 14 to rotate while moving, when the translation block 15 moves to the other direction, the slide block 17 is driven to move through a connecting frame 16 to act on the annular cover 18 to enable the annular cover 14 to move, and the rotation unit is used for driving the annular cover 14 to rotate, through annular cover 14 at the in-process that removes keep the pivoted state, the annular cover 14 of being convenient for shakes off the snow or ponding at its top, guarantees the cleanness on the annular cover 14 to can alleviate 14 whole weights of annular cover, thereby reduce the load of equipment, prolong unmanned aerial vehicle's time of endurance, improve the practicality of equipment.
As shown in fig. 3, the inflation assembly includes an air pump 19, an air cylinder 20 and an air rod 21, the air cylinder 20 is connected with the telescopic frame 7, the air pump 19 is fixed on the air cylinder 20, the air pump 19 is communicated with the air cylinder 20, the air pump 19 is electrically connected with the PLC, the air pump 19 is communicated with the air bag 12 through the air pipe 11, one end of the air rod 21 is arranged in the air cylinder 20, and the other end of the air rod 21 is fixedly connected with the inner wall of the sealing box 3 on the side far away from the fixing block 6.
As shown in fig. 4, the translation unit includes a motor 22, a bearing 23, a screw rod 24 and a connecting block 25, the motor 22 is fixed between the camera 13 and the connecting plate 5, the bearing 23 is fixed below the connecting plate 5 through the connecting block 25, the horizontal position sleeve of the connecting frame 16 is arranged on the connecting block 25, the motor 22 is electrically connected with the PLC, the motor 22 is connected with one end of the screw rod 24 in a transmission manner, the other end of the screw rod 24 is arranged in the bearing 23, the translation block 15 is arranged on the screw rod 24 in a sleeve manner, and a connection part of the translation block 15 and the screw rod 24 is provided with a thread matched with the screw rod 24.
Utilize connecting block 25 not only can fix bearing 23 in the below of connecting plate 5, fixed link 16's moving direction simultaneously, after PLC control motor 22 started, drive lead screw 24 rotatory under the supporting role of bearing 23, lead screw 24 passes through the screw action on translation piece 15, because translation piece 15 and link 16 fixed connection to make translation piece 15 move along the axis of lead screw 24.
Preferably, in order to drive the annular cover 14 to rotate, the rotating unit comprises a first gear 26, a second gear 27 and a plurality of connecting units, the first gear 26 is coaxially fixed on the screw rod 24, the first gear 26 is meshed with the second gear 27, the second gear 27 is sleeved on the camera 13, the first gear 26 is meshed with the second gear 27, and the connecting units are evenly distributed between the annular cover 14 and the second gear 27 in the circumferential direction.
After the screw rod 24 rotates, the first gear 26 is driven to rotate, the first gear 26 acts on the second gear 27 meshed with the first gear, so that the second gear 27 rotates, the second gear 27 acts on the annular cover 14 through the connecting unit, the annular cover 14 is driven to rotate, and meanwhile, the annular groove 18 and the second gear 27 are convenient to move relatively.
Preferably, in order to facilitate the distance between the annular cover 14 and the second gear 27 to be changed, the connection unit includes a connection rod 28 and a connection pipe 29, the connection pipe 29 is fixed to the second gear 27, one end of the connection rod 28 is fixedly connected to the annular cover 14, and the other end of the connection rod 28 is disposed inside the connection pipe 29.
In the connection unit, the connection rod 28 moves along the axis of the connection pipe 29, so that the annular cover 14 and the second gear 27 can conveniently move relatively, when the second gear 27 rotates, the connection pipe 29 is driven to rotate, and the connection pipe 29 acts on the connection rod 28 and can drive the annular cover 14 to rotate.
Preferably, in order to realize stable rotation of the connecting pipe 29 and the second gear 27, a limit block 30 is arranged on one side of the connecting pipe 29 close to the camera 13, a limit groove is arranged on the periphery of the camera 13, and the limit block 30 is slidably connected with the limit groove. The limiting block 30 can rotate in the limiting groove, and the limiting groove is used for preventing the limiting block 30 from moving along the axis of the camera 13, so that the rotating position of the connecting pipe 29 is fixed, and the connecting pipe 29 and the second gear 27 are prevented from moving.
Preferably, the motor 22 is a dc servo motor in order to ensure the driving force of the motor 22 by utilizing the characteristic that the driving force of the dc servo motor is strong.
Preferably, to avoid corrosion of the lead screw 24, the lead screw 24 is coated with an anti-corrosion zinc coating. The corrosion prevention zinc coating is utilized to prevent the lead screw 24 from being rusted after contacting with oxygen in the outside air, and the stable transmission between the lead screw 24 and the translation block 15 is influenced.
Preferably, in order to prevent the sliding block 17 from being disengaged from the annular groove 18, the annular groove 18 is a dovetail groove. Because the annular groove 18 is a dovetail groove, the sliding block 17 and the annular groove 18 can rotate relatively stably, and when the sliding block 17 moves along the axial direction of the screw rod 24, the annular groove 18 drives the annular cover 14 to translate.
Preferably, a photovoltaic panel 31 is disposed above the main body 1 to enhance the endurance of the apparatus. The photovoltaic panel 31 can be used for photovoltaic power generation in fine days, electric energy is stored and is used for flying of equipment, and therefore the cruising ability of the equipment is enhanced.
When the 5G unmanned aerial vehicle performs high-definition video shooting and transmission work, the translation unit can drive the translation block 15 to move, the translation block 15 drives the sliding block 17 to move through the connecting frame 16, the annular groove 18 drives the light shield to move, and the annular cover 14 keeps a rotating state in the moving process and simultaneously acts on the rotating unit, the annular cover 14 can shield light, shade snow and rain, snow and accumulated water on the annular cover 14 are shaken off through rotation, high-definition video shooting is convenient for the camera 13, after the equipment is used, the length of the telescopic frame 7 is reduced through starting the inflating assembly, the connecting plate 5 drives the shooting mechanism to enter the sealing box 3, the inflating assembly inflates air into the air bag 12 through the air pipe 11, so that the sealing plate 4 and the inflated air bag 12 seal and protect the air bag 3, and the phenomenon that the surface of the camera 13 is accumulated dust or damaged due to extrusion collision is avoided, the camera 13 is protected, and the practicability of the equipment is improved.
Compared with the prior art, this a 5G unmanned aerial vehicle for high definition video transmission with shelter from function is convenient for through telescopic machanism in the equipment back that finishes using, with camera 13 income seal box 3 in, seal dustproof protection, prevent to receive the extrusion collision to damage, moreover, when equipment moves, shooting mechanism can drive annular cover 14 and remove when rotating, makes things convenient for the shading to keep off the rain and keep off the snow, and shake off the rain and snow, the camera 13 of being convenient for clearly shoots, has improved the practicality of equipment.
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 5G unmanned aerial vehicle with the shielding function for high-definition video transmission is characterized by comprising a main body (1), a shooting device and a plurality of propellers (2), wherein the propellers (2) are circumferentially and uniformly distributed on the periphery of the main body (1), the shooting device is positioned below the main body (1), an antenna and a PLC are arranged in the main body (1), and the antenna is electrically connected with the PLC;
the shooting device comprises a sealing box (3), a sealing plate (4), a telescopic mechanism, a connecting plate (5) and a shooting mechanism, wherein the sealing box (3) is vertically and downwards fixed below the main body (1), the connecting plate (5) is arranged at the top in the sealing box (3) through the telescopic mechanism, the sealing plate (4) is positioned below the connecting plate (5), and the shooting mechanism is positioned between the connecting plate (5) and the sealing plate (4);
the telescopic mechanism comprises a fixed block (6), a telescopic frame (7), a sliding ring (8), a sliding rail (9), an inflation component, a track (10), an air pipe (11) and an air bag (12), the fixed block (6) is fixed at the top in the sealing box (3), two sides of the top end of the telescopic frame (7) are respectively connected with the fixed block (6) and the inflation assembly, two sides of the bottom end of the telescopic frame (7) are respectively hinged with the sliding ring (8) and the connecting plate (5), the slide rail (9) is U-shaped, two ends of the slide rail (9) are fixed above the connecting plate (5), the slip ring (8) is sleeved on the slide rail (9), the inflation component is connected with the air bag (12) through an air pipe (11), the track (10) is fixed below the sealing box (3), the track (10) is arranged inward, and the air bag (12) is fixed in the track (10);
the shooting mechanism comprises a camera (13), a driving component and an annular cover (14), the camera (13) is fixed between the connecting plate (5) and the sealing plate (4), the annular cover (14) is sleeved at one end of the camera (13), the driving component is positioned at the other end of the camera (13), the camera (13) is electrically connected with the PLC, the driving component comprises a translation unit, a translation block (15), a rotation unit, a connecting frame (16), a sliding block (17) and an annular groove (18), the translation unit is in transmission connection with a translation block (15), the translation block (15) is fixedly connected with a sliding block (17) through a connecting frame (16), the annular groove (18) is fixed on the periphery of the camera (13), the sliding block (17) is in sliding connection with the annular groove (18), and the translation unit is connected with the annular cover (14) through the rotation unit.
2. The 5G unmanned aerial vehicle with the shielding function for high-definition video transmission of claim 1, wherein the inflation assembly comprises an air pump (19), an air cylinder (20) and an air rod (21), the air cylinder (20) is connected with the telescopic frame (7), the air pump (19) is fixed on the air cylinder (20), the air pump (19) is communicated with the air cylinder (20), the air pump (19) is electrically connected with the PLC, the air pump (19) is communicated with the air bag (12) through an air pipe (11), one end of the air rod (21) is arranged in the air cylinder (20), and the other end of the air rod (21) is fixedly connected with the inner wall of one side, far away from the fixing block (6), of the sealing box (3).
3. The 5G drone with occlusion function for high definition video transmission of claim 1, it is characterized in that the translation unit comprises a motor (22), a bearing (23), a screw rod (24) and a connecting block (25), the motor (22) is fixed between the camera (13) and the connecting plate (5), the bearing (23) is fixed below the connecting plate (5) through a connecting block (25), the horizontal part of the connecting frame (16) is sleeved on the connecting block (25), the motor (22) is electrically connected with the PLC, the motor (22) is in transmission connection with one end of a screw rod (24), the other end of the screw rod (24) is arranged in a bearing (23), the translation block (15) is sleeved on the screw rod (24), and a thread matched with the screw rod (24) is arranged at the joint of the translation block (15) and the screw rod (24).
4. The 5G unmanned aerial vehicle with the shielding function for high-definition video transmission of claim 3, wherein the rotating unit comprises a first gear (26), a second gear (27) and a plurality of connecting units, the first gear (26) is coaxially fixed on the screw rod (24), the first gear (26) is meshed with the second gear (27), the second gear (27) is sleeved on the camera (13), the first gear (26) is meshed with the second gear (27), and the connecting units are circumferentially and uniformly distributed between the annular cover (14) and the second gear (27).
5. The 5G unmanned aerial vehicle with the shielding function for high-definition video transmission of claim 4, wherein the connecting unit comprises a connecting rod (28) and a connecting pipe (29), the connecting pipe (29) is fixed on the second gear (27), one end of the connecting rod (28) is fixedly connected with the annular cover (14), and the other end of the connecting rod (28) is arranged in the connecting pipe (29).
6. The 5G unmanned aerial vehicle with the shielding function for high-definition video transmission as claimed in claim 1, wherein a limiting block (30) is arranged on one side of the connecting pipe (29) close to the camera (13), a limiting groove is arranged on the periphery of the camera (13), and the limiting block (30) is slidably connected with the limiting groove.
7. The 5G unmanned aerial vehicle with blocking function for high definition video transmission of claim 3, wherein the motor (22) is a DC servo motor.
8. The 5G unmanned aerial vehicle with the shielding function for high-definition video transmission as claimed in claim 3, wherein the screw rod (24) is coated with an anti-corrosion zinc coating.
9. The 5G unmanned aerial vehicle with the shielding function for high definition video transmission according to claim 1, wherein the annular groove (18) is a dovetail groove.
10. The 5G unmanned aerial vehicle with the shielding function for high-definition video transmission as claimed in claim 1, wherein a photovoltaic panel (31) is arranged above the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255441.5A CN111017240A (en) | 2019-12-10 | 2019-12-10 | A5G unmanned aerial vehicle that is used for high definition video transmission to have and shelters from function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255441.5A CN111017240A (en) | 2019-12-10 | 2019-12-10 | A5G unmanned aerial vehicle that is used for high definition video transmission to have and shelters from function |
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| Publication Number | Publication Date |
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| CN111017240A true CN111017240A (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911255441.5A Withdrawn CN111017240A (en) | 2019-12-10 | 2019-12-10 | A5G unmanned aerial vehicle that is used for high definition video transmission to have and shelters from function |
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| CN (1) | CN111017240A (en) |
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Application publication date: 20200417 |