CN112874763A - Information acquisition unmanned aerial vehicle of camera easy to assemble - Google Patents
Information acquisition unmanned aerial vehicle of camera easy to assemble Download PDFInfo
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- CN112874763A CN112874763A CN202011624877.XA CN202011624877A CN112874763A CN 112874763 A CN112874763 A CN 112874763A CN 202011624877 A CN202011624877 A CN 202011624877A CN 112874763 A CN112874763 A CN 112874763A
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- 230000007246 mechanism Effects 0.000 claims abstract description 105
- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 239000010985 leather Substances 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 5
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 12
- 230000008094 contradictory effect Effects 0.000 abstract description 6
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract 1
- 230000009471 action Effects 0.000 description 18
- 241000883990 Flabellum Species 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS 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
- B64C25/02—Undercarriages
- B64C25/06—Undercarriages fixed
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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
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/12—Rotor drives
- B64C27/14—Direct drive between power plant and rotor hub
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/19—Propulsion using electrically powered motors
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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
Abstract
The invention relates to the technical field of unmanned aerial vehicle information acquisition, in particular to an information acquisition unmanned aerial vehicle with a camera convenient to install, which comprises an unmanned aerial vehicle body, a lifting mechanism, a camera shooting mechanism, a telescopic mechanism, a collision mechanism, a guide mechanism and a locking mechanism, wherein the camera shooting mechanism is arranged on the unmanned aerial vehicle body; control through the unmanned aerial vehicle body to elevating system, thereby make the unmanned aerial vehicle body fly, be favorable to gathering real-time status and information simultaneously under camera mechanism's effect, make things convenient for the staff to advance to detect, be favorable to contradicting to camera mechanism under conflict mechanism's effect, prevent to rock, be favorable to installing and dismantling the camera mechanism of difference under telescopic mechanism's effect simultaneously, the practicality of unmanned aerial vehicle body has also been increased simultaneously, when carrying out telescopic mechanism and adjusting, be favorable to making telescopic mechanism adjust stably under guide mechanism's the effect, simultaneously when the regulation back that finishes, be favorable to spacing guide mechanism under blocked mechanical system's effect, thereby make telescopic mechanism more stable can not become flexible.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle camera installation, in particular to an information acquisition unmanned aerial vehicle convenient for camera installation.
Background
The unmanned plane is called as an unmanned plane for short, is an unmanned aerial vehicle operated by utilizing a radio remote control device and a self-contained program control device, is a general name of the unmanned aerial vehicle in practice, and can be defined as follows from the technical point of view: compared with manned aircraft, the unmanned fixed wing aircraft has the advantages of small volume, low manufacturing cost, convenient use, low requirement on the operational environment, strong battlefield viability and the like.
When using unmanned aerial vehicle to regional environmental monitoring and information acquisition, need install the camera and carry out the implementation to outdoor area and gather, when carrying out the camera installation, traditional unmanned aerial vehicle camera most carries out the block installation with the camera base through the buckle, also has the part to bind camera and unmanned aerial vehicle through the bandage and is connected, so cause the camera not hard up easily, when installing the camera of different models or size, inconvenient the connection.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an information acquisition unmanned aerial vehicle with a camera convenient to install.
The technical scheme adopted by the invention for solving the technical problems is as follows: an information acquisition unmanned aerial vehicle convenient for camera installation comprises an unmanned aerial vehicle body, a lifting mechanism, a camera shooting mechanism, a telescopic mechanism, a collision mechanism, a guide mechanism and a locking mechanism, wherein the lifting mechanism used for enabling the unmanned aerial vehicle body to perform stretching and flying is installed on the outer side of the unmanned aerial vehicle body used for flight control; the camera shooting mechanism for outdoor real-time monitoring and information acquisition is installed on the bottom side of the unmanned aerial vehicle body; the collision mechanism used for conveniently and stably colliding the camera shooting mechanism is arranged between the camera shooting mechanism and the unmanned aerial vehicle body; the telescopic mechanism used for conveniently disassembling and assembling the camera shooting mechanism is arranged between the camera shooting mechanism and the unmanned aerial vehicle body; the two sides of the telescopic mechanism are respectively provided with the guide mechanisms for guiding and stably installing the telescopic mechanism; the bottom both ends of unmanned aerial vehicle body are installed respectively and are used for right guiding mechanism carries out conflict shutting blocked mechanical system.
Specifically, the lifting mechanism comprises support rods, connecting rods, a motor and fan blades, and two symmetrically distributed support rods are respectively mounted on two sides of the bottom of the unmanned aerial vehicle body; the four connecting rods are respectively connected with the inner sides of the four sides of the unmanned aerial vehicle body, and the motors are respectively installed at the other ends of the four connecting rods; the fan blades are respectively installed at the tops of the four motors.
Specifically, the camera shooting mechanism comprises a camera body, fixing plates, a connecting plate, a leather pad and clamping grooves, and the two fixing plates which are vertically and symmetrically distributed are arranged on two sides of the bottom of the unmanned aerial vehicle body; the bottom sides of the opposite surfaces of the two fixing plates are respectively provided with the symmetrically distributed clamping grooves, and the leather pads are arranged at the bottom sides of the clamping grooves; the two ends of the connecting plate are connected with the inside of the clamping groove in a sliding mode, and the bottom sides of the two ends of the connecting plate are abutted to the top side of the leather pad; the camera body is installed to the bottom of connecting plate.
Specifically, the collision mechanism comprises a rubber block and a collision spring, the rubber block is mounted at the center of the bottom of the unmanned aerial vehicle body, the collision spring is mounted at the top of the rubber block, and the rubber block is in sliding connection with the inside of the unmanned aerial vehicle body through the collision spring; the bottom of the rubber block is of an arc-shaped structure, and the bottom side of the rubber block is abutted to the top side of the connecting plate.
Specifically, the telescopic mechanism comprises sliding rods, telescopic springs, rubber pads and movable grooves, two ends of the bottom of the unmanned aerial vehicle body are respectively provided with two symmetrically distributed movable grooves, the tops of two fixed plates are respectively arranged in the movable grooves, one side of the tops of the two fixed plates is respectively provided with a plurality of sliding rods, and one ends of the plurality of sliding rods respectively extend to the inner side of the unmanned aerial vehicle body; the sliding rods are of T-shaped structures, the outer sides of one ends of the sliding rods are respectively provided with the telescopic springs, and the sliding rods are in sliding connection with the inner side of the bottom of the unmanned aerial vehicle body through the telescopic springs; two the fixed plate is through a plurality of the slide bar respectively with the inside lateral sliding connection of movable groove is, a plurality of install respectively the one end lateral wall of slide bar the rubber pad, the rubber pad with the inside wall of unmanned aerial vehicle body is contradicted.
Specifically, the guide mechanism comprises a guide plate, guide grooves, a push rod and a compression spring, the inner sides of two ends of the bottom of the unmanned aerial vehicle body are respectively provided with two symmetrically distributed guide grooves, and the guide grooves are communicated with the inner part of the movable groove; the guide plates are vertically arranged on the other sides of the tops of the two fixed plates respectively, and the other ends of the guide plates are connected with the inner parts of the guide grooves in a sliding mode respectively; the push rods are respectively installed on the inner sides of two ends of the bottom of the unmanned aerial vehicle body, one ends of the push rods respectively extend into the guide grooves, and the compression springs are respectively installed at the other ends of the push rods; the push rod passes through compression spring with the inboard sliding connection of unmanned aerial vehicle body, just the thickness of push rod is less than the inside thickness of guide slot.
Specifically, the locking mechanism comprises a push groove, a push block, an extrusion spring and a lead screw, the push block is symmetrically arranged on the inner sides of two ends of the bottom of the unmanned aerial vehicle body, the extrusion spring is arranged on one end of the push block, and the push block is connected with the inner side of the bottom of the unmanned aerial vehicle body in a sliding mode through the extrusion spring; one end of the screw rod penetrates through the bottom of the unmanned aerial vehicle body and extends to the inner side of the extrusion spring, and one end of the screw rod is rotatably connected with the inner side of one end of the push block; the other end of the screw rod is in threaded connection with the bottom side of the unmanned aerial vehicle body, and the other end of the screw rod extends to the outside of the bottom side of the unmanned aerial vehicle body; the other end of the push block and the bottom side of the guide plate are both in a tooth-shaped structure, and the side wall of the other end of the push block is abutted against the bottom side of the guide plate.
The invention has the beneficial effects that:
(1) according to the information acquisition unmanned aerial vehicle with the camera convenient to mount, disclosed by the invention, the unmanned aerial vehicle body is used for controlling the lifting mechanism, so that the unmanned aerial vehicle body flies, and meanwhile, the real-time state and information are favorably acquired under the action of the camera mechanism, so that the detection of workers is facilitated; namely: through the support rods on two sides of the bottom of the unmanned aerial vehicle body, the unmanned aerial vehicle body is conveniently supported and placed, the motors are conveniently connected and fixed under the action of the four connecting rods, when an instruction is sent out from the inside of the unmanned aerial vehicle, the four motors synchronously rotate and drive the four fan blades to rotate, so that the fan blades drive the unmanned aerial vehicle body to lift and fly, and meanwhile, under the control of the unmanned aerial vehicle body, the rotating direction and force of the fan blades are controlled, so that the unmanned aerial vehicle body can complete various flight postures and different heights, through the clamping between the connecting plate and the inside of the clamping groove, the connecting plate is connected with the bottom of the unmanned aerial vehicle body under the action of the two fixing plates, the camera body is installed at the center of the bottom of the connecting plate, outdoor real-time information can be monitored and collected conveniently, workers can observe the unmanned aerial vehicle conveniently, thereby realizing quick installation and disassembly.
(2) According to the information acquisition unmanned aerial vehicle convenient for mounting the camera, the camera mechanism is favorably collided under the action of the collision mechanism, so that the unmanned aerial vehicle is prevented from shaking, and different camera mechanisms are favorably mounted and dismounted under the action of the telescopic mechanism, so that the mounting and dismounting efficiency is improved, and the practicability of the unmanned aerial vehicle body is improved; namely: after the connecting plate is disassembled into the clamping groove, the connecting plate is installed between the two fixing plates, meanwhile, the top side of the connecting plate can resist the rubber block to slide towards the inner side of the unmanned aerial vehicle body without the acting force of the resisting spring, the rubber block is resisted by the resisting spring, so that the connecting plate is stably installed between the two fixing plates and is not easy to shake, the bottom sides of the two ends of the unmanned aerial vehicle body are respectively provided with a movable groove, when the connecting plates with different widths are installed in a clamping way, the two fixing plates are separated from sliding in the movable grooves under the action of the telescopic spring through the two fixing plates at the two ends, the distance between the two fixing plates is favorably changed, then after the connecting plates with different widths are installed, the two fixing plates are mutually close under the action of the telescopic spring, the connecting plates are favorably extruded, and the, and a rubber pad is arranged on one side of the sliding rods, so that the protection effect is achieved, and collision and abrasion are prevented when the sliding rods slide and contract.
(3) According to the information acquisition unmanned aerial vehicle with the camera convenient to mount, when the telescopic mechanism is adjusted, the telescopic mechanism is favorably and stably adjusted under the action of the guide mechanism, and after the adjustment is finished, the guide mechanism is favorably limited under the action of the locking mechanism, so that the telescopic mechanism is more stable and cannot be loosened; namely: when the two fixed plates are pulled to adjust the distance, the guide plates on the other sides of the two fixed plates can slide in the guide grooves, so that the fixed plates can slide smoothly and stably in the movable grooves, and meanwhile push rods are respectively arranged on the inner sides of the unmanned aerial vehicle body, under the action of the compression spring, the push rod has the functions of pressure reduction and shock absorption, is favorable for carrying out collision protection on the guide plate, prevents the guide plate from being collided and abraded when being reset and collided, after the distance between the two fixing plates is adjusted, the connecting plate is installed and fixed, and finally, by rotating the two screw rods, thereby make lead screw drive ejector pad break away from and contradict the baffle bottom side under the effect of extrusion spring, the baffle bottom side is dentate structure with the top side of ejector pad, is favorable to conflicting spacing in the guide slot to the baffle, makes two fixed plates can not slide in the movable groove inside easily, prevents that the connecting plate from droing.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of an overall structure of a preferred embodiment of an information collecting unmanned aerial vehicle with a camera convenient to mount according to the present invention;
FIG. 2 is an enlarged view of the part A shown in FIG. 1;
fig. 3 is a schematic view of a connection structure between the unmanned aerial vehicle body and the camera shooting mechanism shown in fig. 1;
FIG. 4 is an enlarged view of the structure of the portion B shown in FIG. 3;
fig. 5 is an enlarged schematic view of the structure of the portion C shown in fig. 3.
In the figure: 1. unmanned aerial vehicle body, 2, elevating system, 21, the bracing piece, 22, the connecting rod, 23, including a motor, 24, the flabellum, 3, camera mechanism, 31, the camera body, 32, the fixed plate, 33, the connecting plate, 34, the leather pad, 35, the draw-in groove, 4, telescopic machanism, 41, the slide bar, 42, expanding spring, 43, the rubber pad, 44, the movable groove, 5, conflict mechanism, 51, the rubber block, 52, conflict spring, 6, guiding mechanism, 61, the baffle, 62, the guide slot, 63, the push rod, 64, compression spring, 7, blocked mechanical system, 71, the push away the groove, 72, the ejector pad, 73, extrusion spring, 74, the lead screw.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, the information acquisition unmanned aerial vehicle convenient for camera installation according to the present invention includes an unmanned aerial vehicle body 1, a lifting mechanism 2, a camera mechanism 3, a telescopic mechanism 4, a collision mechanism 5, a guide mechanism 6 and a locking mechanism 7, wherein the lifting mechanism 2 for enabling the unmanned aerial vehicle body 1 to perform a stretching flight is installed outside the unmanned aerial vehicle body 1 for performing a flight control; the camera mechanism 3 for outdoor real-time monitoring and information acquisition is installed on the bottom side of the unmanned aerial vehicle body 1; the collision mechanism 5 used for conveniently and stably colliding the camera shooting mechanism 3 is arranged between the camera shooting mechanism 3 and the unmanned aerial vehicle body 1; the telescopic mechanism 4 used for conveniently disassembling and assembling the camera shooting mechanism 3 is arranged between the camera shooting mechanism 3 and the unmanned aerial vehicle body 1; the two sides of the telescopic mechanism 4 are respectively provided with the guide mechanisms 6 for guiding and stably mounting the telescopic mechanism 4; the bottom both ends of unmanned aerial vehicle body 1 are installed respectively and are used for right guiding mechanism 6 carries out conflict shutting blocked mechanical system 7.
Specifically, the lifting mechanism 2 comprises a support rod 21, a connecting rod 22, a motor 23 and fan blades 24, and two support rods 21 which are symmetrically distributed are respectively installed on two sides of the bottom of the unmanned aerial vehicle body 1; the four connecting rods 22 are respectively connected with the inner sides of the four sides of the unmanned aerial vehicle body 1, and the motors 23 are respectively installed at the other ends of the four connecting rods 22; four install respectively at the top of motor 23 flabellum 24, through 1 bottom both sides of unmanned aerial vehicle body bracing piece 21, thereby it is convenient right unmanned aerial vehicle body 1 supports places, four the effect of connecting rod is convenient right down motor 23 connects fixedly, works as during the inside commander that sends of unmanned aerial vehicle, four motor 23 rotates in step, and drives four 24 rotations of flabellum make 24 drives 1 of unmanned aerial vehicle body promotes to fly up, is in simultaneously under 1's of unmanned aerial vehicle body control, thereby control 24 rotation direction and dynamics of flabellum make unmanned aerial vehicle body 1 accomplishes various flight gesture and different height.
Specifically, the camera shooting mechanism 3 comprises a camera body 31, a fixing plate 32, a connecting plate 33, a leather pad 34 and a clamping groove 35, wherein two fixing plates 32 which are vertically and symmetrically distributed are installed on two sides of the bottom of the unmanned aerial vehicle body 1; the bottom sides of the opposite surfaces of the two fixing plates 32 are respectively provided with the clamping grooves 35 which are symmetrically distributed, and the leather pads 34 are arranged on the bottom sides of the clamping grooves 35; two ends of the connecting plate 33 are slidably connected with the inside of the clamping groove 35, and bottom sides of two ends of the connecting plate 33 are abutted against the top side of the leather pad 34; install the bottom of connecting plate 33 camera body 31, through connecting plate 33 with the inside block of draw-in groove 35, thereby make connecting plate 33 with two under the effect of fixed plate 32 with the bottom of unmanned aerial vehicle body 1 is connected the bottom center department of connecting plate 33 installs camera body 31 is favorable to monitoring and gathering outdoor real-time information, makes things convenient for the staff to observe, when taking out connecting plate 33, thereby makes things convenient for camera body 31 with fixed plate 32 separates to realize quick installation and dismantlement.
Specifically, the collision mechanism 5 comprises a rubber block 51 and a collision spring 52, the rubber block 51 is installed at the center of the bottom of the unmanned aerial vehicle body 1, the collision spring 52 is installed at the top of the rubber block 51, and the rubber block 51 is slidably connected with the inside of the unmanned aerial vehicle body 1 through the collision spring 52; the bottom of block rubber 51 is the arc structure, the bottom side of block rubber 51 with the top side of connecting plate 33 is contradicted, works as connecting plate 33 is pulled in inside back of draw-in groove 35, makes connecting plate 33 is two install between the fixed plate 32, simultaneously the top side of connecting plate 33 can be contradicted block rubber 51 breaks away from the effort of contradicting spring 52 to unmanned aerial vehicle body 1's inboard slides, through contradicting spring 52 to block rubber 51's conflict, thereby realizes connecting plate 33 is two the installation is stable is difficult for rocking between the fixed plate 32.
Specifically, the telescopic mechanism 4 comprises a sliding rod 41, a telescopic spring 42, a rubber pad 43 and a movable groove 44, two movable grooves 44 which are symmetrically distributed are respectively arranged at two ends of the bottom of the unmanned aerial vehicle body 1, the tops of two fixing plates 32 are respectively arranged in the movable grooves 44, a plurality of sliding rods 41 are respectively arranged on one side of the tops of the two fixing plates 32, and one ends of the plurality of sliding rods 41 respectively extend to the inner side of the unmanned aerial vehicle body 1; the sliding rods 41 are of a T-shaped structure, the telescopic springs 42 are respectively mounted on the outer sides of one ends of the sliding rods 41, and the sliding rods 41 are slidably connected with the inner side of the bottom of the unmanned aerial vehicle body 1 through the telescopic springs 42; the two fixing plates 32 are respectively connected with the inside of the movable groove 44 in a transverse sliding manner through the plurality of sliding rods 41, the rubber pads 43 are respectively installed on the side walls of one ends of the plurality of sliding rods 41, the rubber pads 43 are abutted against the inner side wall of the unmanned aerial vehicle body 1, the movable grooves 44 are respectively arranged on the bottom sides of the two ends of the unmanned aerial vehicle body 1, when the connecting plates 33 with different widths are clamped and installed, the two fixing plates 32 are separated from the fixed plates 32 and slide in the movable groove 44 under the action of the expansion springs 42, the distance between the two fixing plates 32 can be changed, then the two fixing plates 32 can be close to each other under the action of the expansion springs 42 after the connecting plates 33 with different widths are installed, the connecting plates 33 can be extruded, and the connecting plates 33 and the fixing plates 32 can be more stably and firmly fixed, a rubber pad 43 is arranged on one side of the sliding rods 41, so that the protection effect is achieved, and collision and abrasion caused by sliding contraction are prevented.
Specifically, the guide mechanism 6 comprises a guide plate 61, a guide groove 62, a push rod 63 and a compression spring 64, two guide grooves 62 which are symmetrically distributed are respectively arranged on the inner sides of two ends of the bottom of the unmanned aerial vehicle body 1, and the guide grooves 62 are communicated with the inside of the movable groove 44; the guide plates 61 are respectively vertically arranged on the other sides of the tops of the two fixed plates 32, and the other ends of the guide plates 61 are respectively connected with the insides of the guide grooves 62 in a sliding manner; the push rods 63 are respectively installed on the inner sides of two ends of the bottom of the unmanned aerial vehicle body 1, one ends of the push rods 63 respectively extend into the guide grooves 62, and the compression springs 64 are respectively installed at the other ends of the push rods 63; the push rod 63 passes through compression spring 64 with the inboard sliding connection of unmanned aerial vehicle body 1, just the thickness of push rod 63 is less than the inside thickness of guide slot 62 is being two when fixed plate 32 carries out the pulling distance regulation, two fixed plate 32 opposite side baffle 61 can the inside slip of guide slot 62 is favorable to making fixed plate 32 is in the inside smooth and easy stability that slides of movable groove 44 is in simultaneously the inboard of coming of unmanned aerial vehicle body 1 is installed respectively push rod 63 is favorable to making under compression spring 64's effect push rod 63 has the shock attenuation effect of decompression, is favorable to right baffle 61 contradicts the protection, prevents lead to the fact the collision wearing and tearing when baffle 61 resets and contradicts.
Specifically, the locking mechanism 7 comprises a push groove 71, a push block 72, an extrusion spring 73 and a screw rod 74, wherein the push block 72 is symmetrically arranged on the inner sides of two ends of the bottom of the unmanned aerial vehicle body 1, the extrusion spring 73 is arranged on one end of the push block 72, and the push block 72 is slidably connected with the inner side of the bottom of the unmanned aerial vehicle body 1 through the extrusion spring 73; one end of the screw rod 74 penetrates through the bottom of the unmanned aerial vehicle body 1 and extends to the inner side of the extrusion spring 73, and one end of the screw rod 74 is rotatably connected with the inner side of one end of the push block 72; the other end of the screw rod 74 is in threaded connection with the bottom side of the unmanned aerial vehicle body 1, and the other end of the screw rod 74 extends to the outside of the bottom side of the unmanned aerial vehicle body 1; the other end of the pushing block 72 and the bottom side of the guide plate 61 are both in a tooth-shaped structure, the side wall of the other end of the pushing block 72 abuts against the bottom side of the guide plate 61, after the distance between the two fixing plates 32 is adjusted, the connecting plate 33 is installed and fixed, finally, the two lead screws 74 are rotated, so that the lead screws 74 drive the pushing block 72 to escape from the action of the extrusion spring 73 to abut against the bottom side of the guide plate 61, the top sides of the bottom side of the guide plate 61 and the pushing block 72 are in the tooth-shaped structure, which is beneficial to abutting and limiting the guide plate 61 in the guide groove 62, so that the two fixing plates 32 cannot easily slide in the movable groove 44, and the connecting plate 33 is prevented from falling off.
When the unmanned aerial vehicle is used, firstly, the unmanned aerial vehicle body 1 is conveniently supported and placed through the support rods 21 on two sides of the bottom of the unmanned aerial vehicle body 1, the motors 23 are conveniently connected and fixed under the action of the four connecting rods, when an instruction is sent from the inside of the unmanned aerial vehicle, the four motors 23 synchronously rotate and drive the four fan blades 24 to rotate, so that the fan blades 24 drive the unmanned aerial vehicle body 1 to lift and fly, meanwhile, under the control of the unmanned aerial vehicle body 1, the rotating direction and force of the fan blades 24 are controlled, so that the unmanned aerial vehicle body 1 can complete various flying postures and different heights, the connecting plate 33 is connected with the bottom of the unmanned aerial vehicle body 1 under the action of the two fixing plates 32 through the clamping of the connecting plate 33 and the inside of the clamping groove 35, the camera body 31 is installed at the center of the bottom of the connecting plate 33, and is beneficial, make things convenient for the staff to observe, when taking out connecting plate 33, thereby make things convenient for camera body 31 and fixed plate 32 to separate, thereby realize quick installation and dismantlement, after connecting plate 33 is torn into draw-in groove 35 inside, make connecting plate 33 install between two fixed plates 32, the top side of connecting plate 33 can be contradicted rubber block 51 and break away from the effort of contradicting spring 52 and slide to the inboard of unmanned aerial vehicle body 1 simultaneously, through contradicting the rubber block 51 of contradicting spring 52, thereby realize that connecting plate 33 is installed stably and is difficult for rocking between two fixed plates 32, be equipped with movable groove 44 respectively in the both ends bottom side of unmanned aerial vehicle body 1, when carrying out the block installation to connecting plate 33 of different width, through two fixed plates 32 in both ends, thereby make two fixed plates 32 break away from sliding in movable groove 44 under the effect of expanding spring 42, be favorable to changing the distance between two fixed plates, then after the connecting plates 33 with different widths are installed, the two fixing plates 32 can be close to each other under the action of the expansion springs 42, so that the connecting plates 33 can be extruded, the connecting plates 33 and the fixing plates 32 can be more stably and firmly fixed, the rubber pads 43 are installed on one sides of the sliding rods 41, a protective effect is achieved, collision and abrasion caused during sliding and contraction are prevented, when the two fixing plates 32 are pulled to adjust the distance, the guide plate 61 on the other side of the two fixing plates 32 can slide in the guide groove 62, the fixing plates 32 can slide smoothly and stably in the movable groove 44, meanwhile, the push rods 63 are respectively installed on the inner sides of the unmanned aerial vehicle body 1, the push rods 63 can have the functions of reducing pressure and damping under the action of the compression springs 64, the guide plates 61 can be prevented from colliding and being prevented from collision and abrasion when the guide plates 61 are reset, after the distance between the two fixing plates 32 is adjusted, the connecting plate 33 is installed and fixed, and finally the two screw rods 74 are rotated, so that the screw rods 74 drive the push block 72 to get rid of the action of the extrusion spring 73 to abut against the bottom side of the guide plate 61, the top sides of the bottom side of the guide plate 61 and the push block 72 are of a tooth-shaped structure, which is beneficial to abutting and limiting the guide plate 61 in the guide groove 62, so that the two fixing plates 32 cannot easily slide in the movable groove 44, and the connecting plate 33 is prevented from falling off.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An information acquisition unmanned aerial vehicle convenient for camera installation is characterized by comprising an unmanned aerial vehicle body (1), a lifting mechanism (2), a camera shooting mechanism (3), a telescopic mechanism (4), a collision mechanism (5), a guide mechanism (6) and a locking mechanism (7), wherein the lifting mechanism (2) used for enabling the unmanned aerial vehicle body (1) to perform stretching and descending flight is installed on the outer side of the unmanned aerial vehicle body (1) used for performing flight control; the camera shooting mechanism (3) for outdoor real-time monitoring and information acquisition is installed on the bottom side of the unmanned aerial vehicle body (1); the collision mechanism (5) used for conveniently and stably colliding the camera shooting mechanism (3) is arranged between the camera shooting mechanism (3) and the unmanned aerial vehicle body (1); the telescopic mechanism (4) used for conveniently disassembling and assembling the camera shooting mechanism (3) is arranged between the camera shooting mechanism (3) and the unmanned aerial vehicle body (1); the two sides of the telescopic mechanism (4) are respectively provided with the guide mechanisms (6) which are used for guiding and stably mounting the telescopic mechanism (4); the bottom both ends of unmanned aerial vehicle body (1) are installed respectively and are used for right guiding mechanism (6) carry out conflict shutting blocked mechanical system (7).
2. The information acquisition unmanned aerial vehicle convenient for camera installation of claim 1, characterized in that: the lifting mechanism (2) comprises a support rod (21), a connecting rod (22), a motor (23) and fan blades (24), and two support rods (21) which are symmetrically distributed are respectively installed on two sides of the bottom of the unmanned aerial vehicle body (1); the four connecting rods (22) are respectively connected with the inner sides of the four sides of the unmanned aerial vehicle body (1), and the motors (23) are respectively installed at the other ends of the four connecting rods (22); the fan blades (24) are respectively installed at the tops of the four motors (23).
3. The information acquisition unmanned aerial vehicle convenient for camera installation of claim 2, characterized in that: the camera shooting mechanism (3) comprises a camera body (31), a fixing plate (32), a connecting plate (33), a leather pad (34) and a clamping groove (35), wherein two fixing plates (32) which are vertically and symmetrically distributed are arranged on two sides of the bottom of the unmanned aerial vehicle body (1); the bottom sides of the opposite surfaces of the two fixing plates (32) are respectively provided with the clamping grooves (35) which are symmetrically distributed, and the leather pads (34) are installed at the bottom sides of the clamping grooves (35); the two ends of the connecting plate (33) are connected with the inside of the clamping groove (35) in a sliding mode, and the bottom sides of the two ends of the connecting plate (33) are abutted to the top side of the leather pad (34); the camera body (31) is installed at the bottom of the connecting plate (33).
4. The information acquisition unmanned aerial vehicle convenient for camera installation of claim 3, characterized in that: the collision mechanism (5) comprises a rubber block (51) and a collision spring (52), the rubber block (51) is installed at the center of the bottom of the unmanned aerial vehicle body (1), the collision spring (52) is installed at the top of the rubber block (51), and the rubber block (51) is in sliding connection with the inside of the unmanned aerial vehicle body (1) through the collision spring (52); the bottom of the rubber block (51) is of an arc-shaped structure, and the bottom side of the rubber block (51) is abutted against the top side of the connecting plate (33).
5. The information acquisition unmanned aerial vehicle convenient for camera installation of claim 4, characterized in that: the telescopic mechanism (4) comprises sliding rods (41), telescopic springs (42), rubber pads (43) and movable grooves (44), two movable grooves (44) which are symmetrically distributed are respectively arranged at two ends of the bottom of the unmanned aerial vehicle body (1), the tops of the two fixed plates (32) are respectively arranged in the movable grooves (44), a plurality of sliding rods (41) are respectively arranged on one side of the tops of the two fixed plates (32), and one ends of the plurality of sliding rods (41) respectively extend to the inner side of the unmanned aerial vehicle body (1); the sliding rods (41) are of a T-shaped structure, the telescopic springs (42) are respectively mounted on the outer sides of one ends of the sliding rods (41), and the sliding rods (41) are in sliding connection with the inner side of the bottom of the unmanned aerial vehicle body (1) through the telescopic springs (42); two fixed plate (32) are through a plurality of slide bar (41) respectively with the inside lateral sliding connection of activity groove (44), it is a plurality of install respectively the one end lateral wall of slide bar (41) rubber pad (43), rubber pad (43) with the inside wall of unmanned aerial vehicle body (1) is contradicted.
6. The information acquisition unmanned aerial vehicle convenient for camera installation of claim 5, characterized in that: the guiding mechanism (6) comprises a guide plate (61), a guide groove (62), a push rod (63) and a compression spring (64), the two guide grooves (62) which are symmetrically distributed are respectively arranged on the inner sides of the two ends of the bottom of the unmanned aerial vehicle body (1), and the guide grooves (62) are communicated with the interior of the movable groove (44); the guide plates (61) are respectively vertically arranged on the other sides of the tops of the two fixing plates (32), and the other ends of the guide plates (61) are respectively connected with the inner parts of the guide grooves (62) in a sliding manner; the push rods (63) are respectively installed on the inner sides of two ends of the bottom of the unmanned aerial vehicle body (1), one ends of the push rods (63) respectively extend into the guide grooves (62), and the compression springs (64) are respectively installed on the other ends of the push rods (63); push rod (63) pass through compression spring (64) with unmanned aerial vehicle body (1) inboard sliding connection, just the thickness of push rod (63) is less than the inside thickness of guide slot (62).
7. The information acquisition unmanned aerial vehicle convenient for camera installation of claim 6, characterized in that: the locking mechanism (7) comprises a push groove (71), push blocks (72), an extrusion spring (73) and a screw rod (74), the push blocks (72) which are symmetrically distributed are respectively installed on the inner sides of two ends of the bottom of the unmanned aerial vehicle body (1), the extrusion spring (73) is respectively installed on one end of each push block (72), and the push blocks (72) are in sliding connection with the inner side of the bottom of the unmanned aerial vehicle body (1) through the extrusion springs (73); one end of the screw rod (74) penetrates through the bottom of the unmanned aerial vehicle body (1) and extends to the inner side of the extrusion spring (73), and one end of the screw rod (74) is rotatably connected with the inner side of one end of the push block (72); the other end of the screw rod (74) is in threaded connection with the bottom side of the unmanned aerial vehicle body (1), and the other end of the screw rod (74) extends to the outside of the bottom side of the unmanned aerial vehicle body (1); the other end of the push block (72) and the bottom side of the guide plate (61) are both in a tooth-shaped structure, and the side wall of the other end of the push block (72) is abutted against the bottom side of the guide plate (61).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011624877.XA CN112874763A (en) | 2020-12-31 | 2020-12-31 | Information acquisition unmanned aerial vehicle of camera easy to assemble |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011624877.XA CN112874763A (en) | 2020-12-31 | 2020-12-31 | Information acquisition unmanned aerial vehicle of camera easy to assemble |
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| CN112874763A true CN112874763A (en) | 2021-06-01 |
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| CN202011624877.XA Pending CN112874763A (en) | 2020-12-31 | 2020-12-31 | Information acquisition unmanned aerial vehicle of camera easy to assemble |
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