CN112249326A - Unmanned aerial vehicle with waterproof function and use method - Google Patents
Unmanned aerial vehicle with waterproof function and use method Download PDFInfo
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- CN112249326A CN112249326A CN202011260618.3A CN202011260618A CN112249326A CN 112249326 A CN112249326 A CN 112249326A CN 202011260618 A CN202011260618 A CN 202011260618A CN 112249326 A CN112249326 A CN 112249326A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
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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
- B64C25/54—Floats
- B64C25/56—Floats inflatable
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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
- B64D47/02—Arrangements or adaptations of signal or lighting devices
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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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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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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
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Abstract
The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle with a waterproof function, which comprises an unmanned aerial vehicle body, an air bag generating mechanism and a containing cavity with a water inlet formed in the bottom, wherein the air bag generating mechanism is arranged in the containing cavity, the containing cavity is connected with the lower part of the unmanned aerial vehicle body, the upper end of the air bag generating mechanism is connected with the lower part of the unmanned aerial vehicle body, the upper part of the unmanned aerial vehicle body is also connected with a signal warning mechanism, the signal warning mechanism is arranged in the unmanned aerial vehicle body, the top of the signal warning mechanism penetrates through the unmanned aerial vehicle body, and the bottom of the signal warning mechanism is connected with the top of the air bag generating mechanism. Make waterproof unmanned aerial vehicle can't find back, cause economic loss's problem.
Description
Technical Field
The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle with a waterproof function and a using method thereof.
Background
Along with the continuous progress of science and technology, unmanned aerial vehicle's application is also more and more extensive, is used for the movie & TV to shoot, patrol control, fields such as agricultural improvement often, and unmanned aerial vehicle can divide into the multiple according to the function, and wherein waterproof unmanned aerial vehicle is mostly used for fields such as water quality monitoring and surface of water control.
The unmanned plane is called unmanned plane for short, and is called UAV in English, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The flight controller can use the existing commodities, is simple to operate, and can fly stably and easily. The aircraft can carry various loads to complete various complex tasks, and particularly has wide application in various fields of photography, pesticide spraying, fire prevention and disaster relief, communication, public security and antiterrorism, drug control and smuggling and the like.
However, the existing aircraft is generally assembled by various parts and is relatively fragile. When liquid splashes or falls into water accidentally, the onboard equipment and the power pack of the aircraft are damaged and cannot be repaired basically. In addition, the height difference between the plane where the fuselage of the traditional four-rotor wing and the motor are located is often very small, and if the aircraft flies on the water surface, the airflow generated by the rotation of the propeller driven by the motor can cause the splashing of water, thereby possibly causing the damage of the motor. Therefore, the existing four-rotor aircraft cannot well perform tasks close to the water surface, and cannot land on the water surface without sinking into the water bottom and without damaging airborne equipment when encountering problems.
Chinese patent with application number CN201721762366.8 discloses an unmanned aerial vehicle horn device, including: one end of the mechanical arm rod is connected with the machine body, and the other end of the mechanical arm rod is provided with a propeller power assembly. The propeller power assembly comprises a motor fixed on the arm rod through an insulation plate, a propeller clamp fixed on a rotating shaft of the motor, and a propeller fixed on the propeller clamp. The utility model discloses an unmanned aerial vehicle horn device structure retrencies and can improve the insulating nature between the motor on horn and the horn to improve the security of unmanned aerial vehicle flight.
Chinese patent application No. CN201710106249.4 discloses an unmanned aerial vehicle with folding link arms, including an unmanned aerial vehicle body and two front link arms and two rear link arms, the two rear link arms extend from the unmanned aerial vehicle body and include propulsion units at the distal ends of the two rear link arms. The fixed point of anterior link arm and unmanned aerial vehicle organism and the fixed point of rear portion link arm and unmanned aerial vehicle organism lie in different corresponding height departments for the horizontal midplane of unmanned aerial vehicle organism. Two front link arms of unmanned aerial vehicle form first inclination for the horizontal midplane of unmanned aerial vehicle organism, and two rear link arms form second inclination for the horizontal midplane of unmanned aerial vehicle organism, and unmanned aerial vehicle link arm is suitable for along unmanned aerial vehicle's organism is folded up.
Chinese patent with application number CN201810619327.5 discloses a civil express load-carrying unmanned aerial vehicle, which comprises an object containing box and an engine room, wherein the object containing box is positioned at the bottom of the engine room; the object containing box comprises a box body and a box cover, wherein receiving probes are embedded in two sides of the top of the box cover, a second GPS plate is embedded in the front end of the top of the box cover, and grooves are embedded in the tops of two sides of the box body; the four corners of the cabin are fixedly connected with motors through supports, the top of each motor is connected with a propeller in a transmission mode, the two sides of the bottom of the cabin are embedded with transmitting probes, the middle position of the bottom of the cabin is embedded with a height sensor, and a circuit board is arranged inside the cabin. Through being equipped with transmitting probe and receiving probe, make the position of finding the storage box that unmanned aerial vehicle can be accurate, solved the problem that unmanned aerial vehicle can not obtain fine utilization, through being equipped with rocking arm and buckle, the buckle imbeds in the recess, will hold firm the picking up of storage box, has played the effect of transporting the goods, has solved unmanned aerial vehicle application and has used the not extensive problem inadequately.
However, unmanned aerial vehicle among the above prior art is carrying out the surface of water control, especially at the in-process of monitoring on the sea, because the reason of battery continuation of the journey, often takes place that power is not enough to fall into the aquatic, and waterproof unmanned aerial vehicle on the existing market mostly lacks the recovery mechanism for waterproof unmanned aerial vehicle can't be retrieved, causes economic loss.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an unmanned aerial vehicle with a waterproof function, which is used for solving the problems that the existing unmanned aerial vehicle is frequently insufficient in power and falls into water due to battery endurance in the process of water surface monitoring, particularly on the sea surface monitoring, most of the existing waterproof unmanned aerial vehicles in the market lack a recovery mechanism, so that the waterproof unmanned aerial vehicles cannot be found back, and economic loss is caused.
In order to solve the technical problems, the invention adopts the following technical scheme:
the unmanned aerial vehicle with the waterproof function comprises an unmanned aerial vehicle body, an air bag generating mechanism and an accommodating cavity with a water inlet formed in the bottom, wherein the air bag generating mechanism is arranged inside the accommodating cavity, the accommodating cavity is connected with the lower part of the unmanned aerial vehicle body, and the upper end of the air bag generating mechanism is connected with the lower part of the unmanned aerial vehicle body;
the upper portion of unmanned aerial vehicle body still is connected with signal warning mechanism, the inside of unmanned aerial vehicle body is arranged in to signal warning mechanism, just signal warning mechanism top pass the unmanned aerial vehicle body, the bottom and the gasbag of signal warning mechanism take place the top of mechanism and are connected.
The invention solves the problems that the existing unmanned aerial vehicle often falls into water due to insufficient power because of battery endurance in the process of water surface monitoring, particularly sea surface monitoring, and most of the existing waterproof unmanned aerial vehicles in the market lack a recovery mechanism, so that the waterproof unmanned aerial vehicle cannot be recovered, and economic loss is caused. Most of waterproof unmanned aerial vehicles on the market lack a recovery mechanism, after the unmanned aerial vehicles fall into the water surface, because the area of the water area is too large, and no reference object exists on the water surface, people feel tired visually, and the work of searching the unmanned aerial vehicles can consume a large amount of time. In the waterproof in-process, outside water logging produced buoyancy in the holding cavity, and the gasbag takes place the mechanism, and wherein the chemical substance that the gasbag takes place the mechanism flows into the bottom that the holding cavity is linked together and mixes, produces chemical reaction, produces a large amount of gases, gas aerifys for outside gasbag through the gasbag interface, the gasbag produces ascending buoyancy for the unmanned aerial vehicle body, plays waterproof effect.
Further, the signal warning mechanism comprises a tooth-shaped transmission part, a mark post telescopic rod and a connecting part, the connecting part is connected with the top of the air bag generating mechanism, the tooth-shaped transmission part is connected with the upper end of the connecting part, and the mark post telescopic rod is rotatably connected with the upper part of the tooth-shaped transmission part.
At unmanned aerial vehicle surface monitoring, especially in the in-process of monitoring on the sea, because the reason of battery continuation of the journey, signal warning mechanism relies on the graphical sign alone and is not enough to play strong warning effect.
Further, profile of tooth transmission portion includes rack unit and gear, the gear is connected with the inside rotation of unmanned aerial vehicle body, rack unit and gear engagement.
Further, the marker post telescopic link includes first telescopic link and second telescopic link, the periphery of second telescopic link is located to first telescopic link cover, just first telescopic link and second telescopic link sliding connection, the afterbody and the gear connection of first telescopic link.
The relative slip of first telescopic link and second telescopic link can play and float the effect that tablet height was adjusted to the warning, adapts to at different surface of water and different scenes, has very strong pertinence.
Furthermore, the tail of the first telescopic rod is connected with a marker post driving part used for driving the first telescopic rod and the second telescopic rod to slide relatively, and the outer side of the marker post driving part is connected with a gear.
Further, the front end of second telescopic link still is connected with the warning and floats the tablet, the bottom surface and the top surface that the tablet was floated in the warning are equallyd divide and are equipped with first solar panel, second solar panel respectively, the side that the tablet was floated in the warning still is equipped with the LED lamp, first solar panel, second solar panel, LED lamp all with this internal electron device electric connection of unmanned aerial vehicle.
According to the invention, the first solar panel and the second solar panel are respectively arranged on the bottom surface and the top surface of the warning floating plate, the LED lamp is arranged on the side surface of the warning floating plate, the accommodating cavity is additionally arranged, and the unmanned aerial vehicle body is charged through the first solar panel and the second solar panel, so that the problem that the unmanned aerial vehicle loses the external signal contact condition when the unmanned aerial vehicle cannot be searched for a long time is solved.
Further, first solar panel and second solar panel float the central line rotation connection of tablet about warning, the inside that the tablet was floated in the warning still is equipped with salvage explosion net, salvage explosion net's one end and warning float the internal connection of tablet.
According to the invention, the fishing explosion net is placed in the warning floating plate, and the fishing explosion net is released to the outside of the unmanned aerial vehicle body through a gap generated when the first solar panel and the second solar panel are folded relatively, so that the warning floating plate plays a role in fishing garbage simultaneously while preventing water.
Further, a fastening piece is arranged in front of the rack unit and the connecting portion, a groove is formed in the bottom of the rack unit, the upper end of the fastening piece is connected with the groove in a matched mode, and the bottom end of the fastening piece is connected with the fastening piece.
The joining of fastener strengthens the joint strength to rack unit and connecting portion on the one hand, makes the gasbag take place the mechanism and can dismantle with signal warning mechanism on the other hand, need maintain or when reequiping waterproof unmanned aerial vehicle, has very strong convenience and practicality.
Further, the unmanned aerial vehicle body is including still being equipped with camera, a plurality of rotor, casing, propeller blade, the camera is connected with the front end of casing, and is a plurality of the rotor is evenly distributed and connects in the both sides of casing, propeller blade is connected with the sighting rod drive division.
According to the unmanned aerial vehicle, when the signal warning mechanism acts and rotates to the vertical direction of the unmanned aerial vehicle body, the propeller blades are arranged at the bottom of the marker post driving part in the signal warning mechanism, and when the unmanned aerial vehicle enters the water surface, the propeller blades work to provide upward buoyancy for the unmanned aerial vehicle, so that the waterproof performance of the unmanned aerial vehicle is further enhanced.
The using method of the unmanned aerial vehicle with the waterproof function comprises the following steps:
s1: the unmanned aerial vehicle is assembled, the camera is connected with the front end of the shell, the rotor wings are uniformly distributed and connected to two sides of the shell, the propeller blades are connected with the marker post driving part, the air bag generating mechanism is arranged in the accommodating cavity, the accommodating cavity is connected with the lower part of the unmanned aerial vehicle body, the upper end of the air bag generating mechanism is connected with the lower part of the unmanned aerial vehicle body, and the propeller blades are connected with the marker post driving part;
s2: in the waterproof stage, external water is immersed into the accommodating cavity, the air bag generating mechanism generates buoyancy, chemical substances of the air bag generating mechanism flow into the bottom communicated with the accommodating cavity to be mixed, chemical reaction is generated, a large amount of gas is generated, the gas inflates the external air bag through the air bag interface, and the air bag generates upward buoyancy for the unmanned aerial vehicle body to play a waterproof role;
s3: in the signal warning stage, the air bag generating mechanism moves upwards to drive the rack unit and the gear in the signal warning mechanism to move relatively, so that the marker post telescopic rod rotates upwards, finally, the warning floating plate at the front end of the second telescopic rod is vertical relative to the unmanned aerial vehicle body, the LED lamp flickers, and the first solar panel and the second solar panel supply power to the electronic device in the unmanned aerial vehicle body in an auxiliary mode;
s4: and in the garbage salvaging stage, the first solar panel and the second solar panel rotate about the central line of the warning floating plate, the inside of the warning floating plate salvages an explosion net, and one end of the salvage explosion net is connected with the inside of the warning floating plate.
Compared with the prior art, the invention has the following beneficial effects:
1. most of waterproof unmanned aerial vehicles in the market lack a recovery mechanism, after the unmanned aerial vehicle falls into the water, because the area of the water area is too large, and no reference object exists on the water surface, people are tired visually, and the work of searching the unmanned aerial vehicle consumes a large amount of time, although positioning devices such as a GPS (global positioning system) and the like can be installed, the situation of no power supply exists, and the positioning function is lost, the signal warning mechanism is added into the unmanned aerial vehicle body while the water inlet problem of the unmanned aerial vehicle body is solved, and the air bag generation mechanism works, and simultaneously, the warning mechanism is developed in a linkage manner, so that the function of prompting and positioning is provided for operators when searching the unmanned aerial vehicle, and the waterproof unmanned aerial vehicle is convenient;
2. in the process of monitoring the water surface of the unmanned aerial vehicle, particularly on the sea surface, due to the reason of battery endurance, a signal warning mechanism is not enough to play a strong warning role by means of graphical identification alone, a first solar panel and a second solar panel are respectively arranged on the bottom surface and the top surface of a warning floating plate, an LED lamp is arranged on the side surface of the warning floating plate, an accommodating cavity is additionally arranged, the unmanned aerial vehicle body is charged through the first solar panel and the second solar panel, and the problem that the unmanned aerial vehicle loses the external signal connection condition when the unmanned aerial vehicle cannot be searched for a long time is solved;
3. according to the invention, the salvage explosion net is placed in the warning floating plate, and is released to the outside of the unmanned aerial vehicle body through a gap generated when the first solar panel and the second solar panel are folded relatively, so that the effect of simultaneously salvaging garbage while preventing water is achieved, particularly, suspended matters on the water surface, such as garbage, are often required to be cleaned during the flood season of river water, but due to the relationship of a riverbed structure, the suspended matters cannot be timely and effectively cleaned to pollute the environment, so that the problem of garbage cleaning is further solved after the problems of water prevention and recovery of the unmanned aerial vehicle are solved, and the unmanned aerial vehicle has social popularization.
Drawings
Fig. 1 is a schematic perspective view of a signal warning mechanism in an embodiment of an unmanned aerial vehicle with a waterproof function according to the present invention;
fig. 2 is a schematic view of a signal warning mechanism in an embodiment of an unmanned aerial vehicle with a waterproof function according to the present invention;
FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 2;
fig. 4 is a schematic front view of an airbag generating mechanism and a signal warning mechanism in an embodiment of an unmanned aerial vehicle with a waterproof function according to the present invention;
fig. 5 is a schematic left-view structural diagram of a signal warning mechanism in an embodiment of the unmanned aerial vehicle with a waterproof function according to the present invention;
fig. 6 is a schematic perspective view of an embodiment of the unmanned aerial vehicle with waterproof function according to the present invention.
Reference numerals in the drawings of the specification include:
unmanned aerial vehicle body 1, camera 11, rotor 12, casing 13, propeller blade 14, mechanism 2 takes place for the gasbag, holding cavity 3, signal warning mechanism 4, profile of tooth transmission portion 41, rack unit 411, recess 4411, gear 412, sighting rod telescopic link 42, first telescopic link 421, second telescopic link 422, connecting portion 43, fastener 431, warning float tablet 44, first solar panel 441, second solar panel 442, LED lamp 443, salvage explosion net 444, sighting rod drive division 45.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
The first embodiment is as follows:
as shown in fig. 1-6, the unmanned aerial vehicle with the waterproof function of the invention comprises an unmanned aerial vehicle body 1, an air bag generating mechanism 2 and an accommodating cavity 3 with a water inlet at the bottom, wherein the air bag generating mechanism 2 is arranged inside the accommodating cavity 3, the accommodating cavity 3 is connected with the lower part of the unmanned aerial vehicle body 1, and the upper end of the air bag generating mechanism 2 is connected with the lower part of the unmanned aerial vehicle body 1;
unmanned aerial vehicle body 1's upper portion still is connected with signal warning mechanism 4, and signal warning mechanism 4 arranges unmanned aerial vehicle body 1's inside in, and signal warning mechanism 4 top pass unmanned aerial vehicle body 1, and signal warning mechanism 4's bottom and gasbag take place the top of mechanism and be connected.
The invention solves the problems that the existing unmanned aerial vehicle often falls into water due to insufficient power because of battery endurance in the process of water surface monitoring, particularly sea surface monitoring, and most of the existing waterproof unmanned aerial vehicles in the market lack a recovery mechanism, so that the waterproof unmanned aerial vehicle cannot be recovered, and economic loss is caused. Most of waterproof unmanned aerial vehicles on the market lack a recovery mechanism, after the unmanned aerial vehicles fall into the water surface, because the area of the water area is too large, and no reference object exists on the water surface, people feel tired visually, and the work of searching the unmanned aerial vehicles can consume a large amount of time. In waterproof in-process, outside water logging is to holding cavity 3, and mechanism 2 produces buoyancy takes place for the gasbag, and wherein the gasbag takes place that the chemical substance of mechanism 2 flows into the bottom that holding cavity 3 is linked together and mixes, produces chemical reaction, produces a large amount of gases, and gaseous aerifys for outside gasbag through the gasbag interface, and the gasbag produces ascending buoyancy for unmanned aerial vehicle body 1, plays waterproof effect.
Preferably, the signal warning mechanism 4 comprises a tooth-shaped transmission part 41, a marker post telescopic rod 42 and a connecting part 43, the connecting part 43 is connected with the top of the airbag generating mechanism 2, the tooth-shaped transmission part 41 is connected with the upper end of the connecting part 43, and the marker post telescopic rod 42 is rotatably connected with the upper part of the tooth-shaped transmission part 41.
At unmanned aerial vehicle surface monitoring, especially in the in-process of monitoring on the sea, because the reason of battery continuation of the journey, signal warning mechanism relies on the graphical sign alone and is not enough to play strong warning effect.
Preferably, the tooth-shaped transmission part 41 comprises a rack unit 411 and a gear 412, the gear 412 is rotatably connected with the inside of the unmanned aerial vehicle body 1, and the rack unit 411 is meshed with the gear 412.
As a preferred scheme, the marker post telescopic link 42 includes a first telescopic link 421 and a second telescopic link 422, the first telescopic link 421 is sleeved on the periphery of the second telescopic link 422, the first telescopic link 421 is slidably connected with the second telescopic link 422, and the tail of the first telescopic link 421 is connected with the gear 412.
The relative slip of first telescopic link 421 and second telescopic link 422 can play the effect of adjusting warning floating plate 44 height, adapts to in different surface of water and different scenes, has very strong pertinence.
Preferably, the tail of the first telescopic rod 421 is connected to a target driving part 45 for driving the first telescopic rod 421 and the second telescopic rod 422 to slide relatively, and the outer side of the target driving part 45 is connected to the gear 412.
As preferred scheme, the front end of second telescopic link 422 still is connected with warning and floats tablet 44, and warning floats the bottom surface and the top surface of tablet 44 and all is equipped with first solar panel 441, second solar panel 442 respectively, and warning floats the side of tablet 44 and still is equipped with LED lamp 443, first solar panel 441, second solar panel 442, LED lamp 443 all with the interior electron device electric connection of unmanned aerial vehicle body 1.
According to the invention, the first solar panel 441 and the second solar panel 442 are respectively arranged on the bottom surface and the top surface of the warning floating plate 44, the LED lamp 443 is arranged on the side surface of the warning floating plate 44, the accommodating cavity is additionally arranged, and the unmanned aerial vehicle body 1 is charged through the first solar panel 441 and the second solar panel 442, so that the problem that the unmanned aerial vehicle loses the external signal contact condition when the unmanned aerial vehicle cannot be searched for a long time is solved.
Preferably, the first solar panel 441 and the second solar panel 442 are rotatably connected with respect to a center line of the warning float 44, a fishing explosion net 444 is further provided inside the warning float 44, and one end of the fishing explosion net 444 is connected with the inside of the warning float 44.
According to the invention, the salvage explosion net 444 is arranged in the warning floating plate 44, the salvage explosion net 444 is released to the outside of the unmanned aerial vehicle body 1 through a gap generated when the first solar panel 441 and the second solar panel 442 are folded relatively, the effect of simultaneously salvaging garbage is achieved while the water is prevented, particularly, suspended matters such as garbage on the water surface are often required to be cleaned during the flood season of river water, but due to the relationship of a river bed structure, the suspended matters cannot be timely and effectively cleaned to pollute the environment, the problem of garbage cleaning is further solved after the problem of water prevention and recovery of the unmanned aerial vehicle is solved, and the unmanned aerial vehicle has social popularization.
Example two:
as shown in fig. 1-6, the unmanned aerial vehicle with the waterproof function of the invention comprises an unmanned aerial vehicle body 1, an air bag generating mechanism 2 and an accommodating cavity 3 with a water inlet at the bottom, wherein the air bag generating mechanism 2 is arranged inside the accommodating cavity 3, the accommodating cavity 3 is connected with the lower part of the unmanned aerial vehicle body 1, and the upper end of the air bag generating mechanism 2 is connected with the lower part of the unmanned aerial vehicle body 1;
unmanned aerial vehicle body 1's upper portion still is connected with signal warning mechanism 4, and signal warning mechanism 4 arranges unmanned aerial vehicle body 1's inside in, and signal warning mechanism 4 top pass unmanned aerial vehicle body 1, and signal warning mechanism 4's bottom and gasbag take place the top of mechanism and be connected.
The invention solves the problems that the existing unmanned aerial vehicle often falls into water due to insufficient power because of battery endurance in the process of water surface monitoring, particularly sea surface monitoring, and most of the existing waterproof unmanned aerial vehicles in the market lack a recovery mechanism, so that the waterproof unmanned aerial vehicle cannot be recovered, and economic loss is caused. Most of waterproof unmanned aerial vehicles on the market lack a recovery mechanism, after the unmanned aerial vehicles fall into the water surface, because the area of the water area is too large, and no reference object exists on the water surface, people feel tired visually, and the work of searching the unmanned aerial vehicles can consume a large amount of time. In waterproof in-process, outside water logging is to holding cavity 3, and mechanism 2 produces buoyancy takes place for the gasbag, and wherein the gasbag takes place that the chemical substance of mechanism 2 flows into the bottom that holding cavity 3 is linked together and mixes, produces chemical reaction, produces a large amount of gases, and gaseous aerifys for outside gasbag through the gasbag interface, and the gasbag produces ascending buoyancy for unmanned aerial vehicle body 1, plays waterproof effect.
Preferably, the signal warning mechanism 4 comprises a tooth-shaped transmission part 41, a marker post telescopic rod 42 and a connecting part 43, the connecting part 43 is connected with the top of the airbag generating mechanism 2, the tooth-shaped transmission part 41 is connected with the upper end of the connecting part 43, and the marker post telescopic rod 42 is rotatably connected with the upper part of the tooth-shaped transmission part 41.
At unmanned aerial vehicle surface monitoring, especially in the in-process of monitoring on the sea, because the reason of battery continuation of the journey, signal warning mechanism relies on the graphical sign alone and is not enough to play strong warning effect.
Preferably, the tooth-shaped transmission part 41 comprises a rack unit 411 and a gear 412, the gear 412 is rotatably connected with the inside of the unmanned aerial vehicle body 1, and the rack unit 411 is meshed with the gear 412.
As a preferred scheme, the marker post telescopic link 42 includes a first telescopic link 421 and a second telescopic link 422, the first telescopic link 421 is sleeved on the periphery of the second telescopic link 422, the first telescopic link 421 is slidably connected with the second telescopic link 422, and the tail of the first telescopic link 421 is connected with the gear 412.
The relative slip of first telescopic link 421 and second telescopic link 422 can play the effect of adjusting warning floating plate 44 height, adapts to in different surface of water and different scenes, has very strong pertinence.
Preferably, the tail of the first telescopic rod 421 is connected to a target driving part 45 for driving the first telescopic rod 421 and the second telescopic rod 422 to slide relatively, and the outer side of the target driving part 45 is connected to the gear 412.
As preferred scheme, the front end of second telescopic link 422 still is connected with warning and floats tablet 44, and warning floats the bottom surface and the top surface of tablet 44 and all is equipped with first solar panel 441, second solar panel 442 respectively, and warning floats the side of tablet 44 and still is equipped with LED lamp 443, first solar panel 441, second solar panel 442, LED lamp 443 all with the interior electron device electric connection of unmanned aerial vehicle body 1.
According to the invention, the first solar panel 441 and the second solar panel 442 are respectively arranged on the bottom surface and the top surface of the warning floating plate 44, the LED lamp 443 is arranged on the side surface of the warning floating plate 44, the accommodating cavity is additionally arranged, and the unmanned aerial vehicle body 1 is charged through the first solar panel 441 and the second solar panel 442, so that the problem that the unmanned aerial vehicle loses the external signal contact condition when the unmanned aerial vehicle cannot be searched for a long time is solved.
Preferably, the first solar panel 441 and the second solar panel 442 are rotatably connected with respect to a center line of the warning float 44, a fishing explosion net 444 is further provided inside the warning float 44, and one end of the fishing explosion net 444 is connected with the inside of the warning float 44.
According to the invention, the salvage explosion net 444 is arranged in the warning floating plate 44, the salvage explosion net 444 is released to the outside of the unmanned aerial vehicle body 1 through a gap generated when the first solar panel 441 and the second solar panel 442 are folded relatively, the effect of simultaneously salvaging garbage is achieved while the water is prevented, particularly, suspended matters such as garbage on the water surface are often required to be cleaned during the flood season of river water, but due to the relationship of a river bed structure, the suspended matters cannot be timely and effectively cleaned to pollute the environment, the problem of garbage cleaning is further solved after the problem of water prevention and recovery of the unmanned aerial vehicle is solved, and the unmanned aerial vehicle has social popularization.
Preferably, the rack unit 411 and the connecting portion 43 are provided with a fastening member 431 in front thereof, the rack unit 411 is further provided with a groove 4411 at the bottom thereof, the upper end of the fastening member 431 is fittingly connected with the groove 4411, and the bottom end of the fastening member 431 is connected with the fastening member 431.
The joining of fastener 431 strengthens the joint strength to rack unit 411 and connecting portion 43 on the one hand, makes gasbag emergence mechanism 2 and signal warning mechanism 4 can dismantle on the other hand outward, need maintain or when reequiping waterproof unmanned aerial vehicle, has very strong convenience and practicality.
Embodiment two to embodiment one, in embodiment two, the rack unit 411 and the connecting portion 43 are provided with a fastening member 431 in front, the bottom of the rack unit 411 is further provided with a groove 4411, the upper end of the fastening member 431 is in fit connection with the groove 4411, and the bottom end of the fastening member 431 is connected with the fastening member 431. The joining of fastener 431 strengthens the joint strength to rack unit 411 and connecting portion 43 on the one hand, makes gasbag emergence mechanism 2 and signal warning mechanism 4 can dismantle on the other hand outward, need maintain or when reequiping waterproof unmanned aerial vehicle, has very strong convenience and practicality.
Example three:
as a further improvement of the previous embodiment, as shown in fig. 1-6, the unmanned aerial vehicle with waterproof function of the present invention includes an unmanned aerial vehicle body 1, an air bag generating mechanism 2, and an accommodating cavity 3 with a water inlet at the bottom, wherein the air bag generating mechanism 2 is disposed inside the accommodating cavity 3, the accommodating cavity 3 is connected with the lower part of the unmanned aerial vehicle body 1, and the upper end of the air bag generating mechanism 2 is connected with the lower part of the unmanned aerial vehicle body 1;
unmanned aerial vehicle body 1's upper portion still is connected with signal warning mechanism 4, and signal warning mechanism 4 arranges unmanned aerial vehicle body 1's inside in, and signal warning mechanism 4 top pass unmanned aerial vehicle body 1, and signal warning mechanism 4's bottom and gasbag take place the top of mechanism and be connected.
The invention solves the problems that the existing unmanned aerial vehicle often falls into water due to insufficient power because of battery endurance in the process of water surface monitoring, particularly sea surface monitoring, and most of the existing waterproof unmanned aerial vehicles in the market lack a recovery mechanism, so that the waterproof unmanned aerial vehicle cannot be recovered, and economic loss is caused. Most of waterproof unmanned aerial vehicles on the market lack a recovery mechanism, after the unmanned aerial vehicles fall into the water surface, because the area of the water area is too large, and no reference object exists on the water surface, people feel tired visually, and the work of searching the unmanned aerial vehicles can consume a large amount of time. In waterproof in-process, outside water logging is to holding cavity 3, and mechanism 2 produces buoyancy takes place for the gasbag, and wherein the gasbag takes place that the chemical substance of mechanism 2 flows into the bottom that holding cavity 3 is linked together and mixes, produces chemical reaction, produces a large amount of gases, and gaseous aerifys for outside gasbag through the gasbag interface, and the gasbag produces ascending buoyancy for unmanned aerial vehicle body 1, plays waterproof effect.
Preferably, the signal warning mechanism 4 comprises a tooth-shaped transmission part 41, a marker post telescopic rod 42 and a connecting part 43, the connecting part 43 is connected with the top of the airbag generating mechanism 2, the tooth-shaped transmission part 41 is connected with the upper end of the connecting part 43, and the marker post telescopic rod 42 is rotatably connected with the upper part of the tooth-shaped transmission part 41.
At unmanned aerial vehicle surface monitoring, especially in the in-process of monitoring on the sea, because the reason of battery continuation of the journey, signal warning mechanism relies on the graphical sign alone and is not enough to play strong warning effect.
Preferably, the tooth-shaped transmission part 41 comprises a rack unit 411 and a gear 412, the gear 412 is rotatably connected with the inside of the unmanned aerial vehicle body 1, and the rack unit 411 is meshed with the gear 412.
As a preferred scheme, the marker post telescopic link 42 includes a first telescopic link 421 and a second telescopic link 422, the first telescopic link 421 is sleeved on the periphery of the second telescopic link 422, the first telescopic link 421 is slidably connected with the second telescopic link 422, and the tail of the first telescopic link 421 is connected with the gear 412.
The relative slip of first telescopic link 421 and second telescopic link 422 can play the effect of adjusting warning floating plate 44 height, adapts to in different surface of water and different scenes, has very strong pertinence.
Preferably, the tail of the first telescopic rod 421 is connected to a target driving part 45 for driving the first telescopic rod 421 and the second telescopic rod 422 to slide relatively, and the outer side of the target driving part 45 is connected to the gear 412.
As preferred scheme, the front end of second telescopic link 422 still is connected with warning and floats tablet 44, and warning floats the bottom surface and the top surface of tablet 44 and all is equipped with first solar panel 441, second solar panel 442 respectively, and warning floats the side of tablet 44 and still is equipped with LED lamp 443, first solar panel 441, second solar panel 442, LED lamp 443 all with the interior electron device electric connection of unmanned aerial vehicle body 1.
According to the invention, the first solar panel 441 and the second solar panel 442 are respectively arranged on the bottom surface and the top surface of the warning floating plate 44, the LED lamp 443 is arranged on the side surface of the warning floating plate 44, the accommodating cavity is additionally arranged, and the unmanned aerial vehicle body 1 is charged through the first solar panel 441 and the second solar panel 442, so that the problem that the unmanned aerial vehicle loses the external signal contact condition when the unmanned aerial vehicle cannot be searched for a long time is solved.
Preferably, the first solar panel 441 and the second solar panel 442 are rotatably connected with respect to a center line of the warning float 44, a fishing explosion net 444 is further provided inside the warning float 44, and one end of the fishing explosion net 444 is connected with the inside of the warning float 44.
According to the invention, the salvage explosion net 444 is arranged in the warning floating plate 44, the salvage explosion net 444 is released to the outside of the unmanned aerial vehicle body 1 through a gap generated when the first solar panel 441 and the second solar panel 442 are folded relatively, the effect of simultaneously salvaging garbage is achieved while the water is prevented, particularly, suspended matters such as garbage on the water surface are often required to be cleaned during the flood season of river water, but due to the relationship of a river bed structure, the suspended matters cannot be timely and effectively cleaned to pollute the environment, the problem of garbage cleaning is further solved after the problem of water prevention and recovery of the unmanned aerial vehicle is solved, and the unmanned aerial vehicle has social popularization.
Preferably, the rack unit 411 and the connecting portion 43 are provided with a fastening member 431 in front thereof, the rack unit 411 is further provided with a groove 4411 at the bottom thereof, the upper end of the fastening member 431 is fittingly connected with the groove 4411, and the bottom end of the fastening member 431 is connected with the fastening member 431.
The joining of fastener 431 strengthens the joint strength to rack unit 411 and connecting portion 43 on the one hand, makes gasbag emergence mechanism 2 and signal warning mechanism 4 can dismantle on the other hand outward, need maintain or when reequiping waterproof unmanned aerial vehicle, has very strong convenience and practicality.
As preferred scheme, unmanned aerial vehicle body 1 is including still being equipped with camera 11, a plurality of rotor 12, casing 13, propeller blade 14, and camera 11 is connected with casing 13's front end, and a plurality of rotor 12 are evenly distributed and connect in casing 13's both sides, and propeller blade 14 is connected with sighting rod drive division 45.
According to the unmanned aerial vehicle, when the signal warning mechanism 4 acts and rotates to the vertical direction of the unmanned aerial vehicle body 1, the propeller blades 14 are arranged at the bottom of the marker post driving part 45 in the signal warning mechanism 4, and when the unmanned aerial vehicle enters the water surface, the propeller blades 14 work to provide upward buoyancy for the unmanned aerial vehicle, so that the waterproof performance of the unmanned aerial vehicle is further enhanced.
Three-phase to the second embodiment, unmanned aerial vehicle body 1 includes still is equipped with camera 11, a plurality of rotor 12, casing 13, propeller blade 14 in the third embodiment, and camera 11 is connected with casing 13's front end, and a plurality of rotor 12 are evenly distributed and connect in casing 13's both sides, and propeller blade 14 is connected with sighting rod drive division 45.
According to the unmanned aerial vehicle, when the signal warning mechanism 4 acts and rotates to the vertical direction of the unmanned aerial vehicle body 1, the propeller blades 14 are arranged at the bottom of the marker post driving part 45 in the signal warning mechanism 4, and when the unmanned aerial vehicle enters the water surface, the propeller blades 14 work to provide upward buoyancy for the unmanned aerial vehicle, so that the waterproof performance of the unmanned aerial vehicle is further enhanced.
The using method of the unmanned aerial vehicle with the waterproof function comprises the following steps:
s1: the unmanned aerial vehicle is assembled, the camera 11 is connected with the front end of the shell 13, the plurality of rotors 12 are uniformly distributed and connected with two sides of the shell 13, the propeller blades 14 are connected with the benchmark driving part 45, the air bag generating mechanism 2 is arranged in the accommodating cavity 3, the accommodating cavity 3 is connected with the lower part of the unmanned aerial vehicle body 1, the upper end of the air bag generating mechanism 2 is connected with the lower part of the unmanned aerial vehicle body 1, and the propeller blades 14 are connected with the benchmark driving part 45;
s2: in the waterproof stage, external water is immersed into the accommodating cavity 3, the air bag generating mechanism 2 generates buoyancy, chemical substances of the air bag generating mechanism 2 flow into the bottom of the accommodating cavity 3 and are mixed, chemical reaction is generated, a large amount of gas is generated, the gas inflates the external air bag through the air bag interface, and the air bag generates upward buoyancy for the unmanned aerial vehicle body 1 to play a waterproof role;
s3: in the signal warning stage, the air bag generating mechanism 2 moves upwards to drive the rack unit 411 and the gear 412 in the signal warning mechanism 4 to move relatively, so that the marker post telescopic rod 42 rotates upwards, finally the warning floating plate 44 at the front end of the second telescopic rod 422 is vertical relative to the unmanned aerial vehicle body 1, the LED lamp 443 flickers, and the first solar panel 441 and the second solar panel 442 supply power to the electronic devices in the unmanned aerial vehicle body 1 in an auxiliary mode;
s4: in the garbage salvaging stage, the first solar panel 441 and the second solar panel 442 rotate about the central line of the warning float plate 44, the inner part of the warning float plate 44 salvages the explosion net 444, and one end of the salvage explosion net 444 is connected with the inner part of the warning float plate 44.
The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details of the invention in more detail than is necessary for the fundamental understanding of the art, the description taken with the drawings making apparent to those skilled in the art how the several forms of the invention may be embodied in practice with the teachings of the invention. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (10)
1. The utility model provides an unmanned aerial vehicle with waterproof function, its characterized in that: the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), an air bag generating mechanism (2) and an accommodating cavity (3) with a water inlet formed in the bottom, wherein the air bag generating mechanism (2) is arranged inside the accommodating cavity (3), the accommodating cavity (3) is connected with the lower part of the unmanned aerial vehicle body (1), and the upper end of the air bag generating mechanism (2) is connected with the lower part of the unmanned aerial vehicle body (1);
the upper portion of unmanned aerial vehicle body (1) still is connected with signal warning mechanism (4), the inside of unmanned aerial vehicle body (1) is arranged in signal warning mechanism (4), just signal warning mechanism (4) top pass unmanned aerial vehicle body (1), the bottom of signal warning mechanism (4) and the top that the mechanism took place for the gasbag are connected.
2. The unmanned aerial vehicle with waterproof function of claim 1, characterized in that: the signal warning mechanism (4) comprises a tooth-shaped transmission part (41), a mark post telescopic rod (42) and a connecting part (43), the top of the connecting part (43) and the airbag generation mechanism (2) is connected, the tooth-shaped transmission part (41) is connected with the upper end of the connecting part (43), and the mark post telescopic rod (42) is rotatably connected with the upper part of the tooth-shaped transmission part (41).
3. The unmanned aerial vehicle with waterproof function of claim 2, characterized in that: the profile of tooth transmission portion (41) includes rack unit (411) and gear (412), gear (412) are connected with unmanned aerial vehicle body (1) inside rotation, rack unit (411) and gear (412) meshing.
4. The unmanned aerial vehicle with waterproof function of claim 3, characterized in that: the utility model discloses a gear marker post, including sighting rod.
5. The unmanned aerial vehicle with waterproof function of claim 4, characterized in that: the tail of the first telescopic rod (421) is connected with a mark post driving part (45) which is used for driving the first telescopic rod (421) and the second telescopic rod (422) to slide relatively, and the outer side of the mark post driving part (45) is connected with the gear (412).
6. The unmanned aerial vehicle with waterproof function of claim 5, characterized in that: the front end of second telescopic link (422) still is connected with warning and floats tablet (44), the bottom surface and the top surface of warning and floating tablet (44) are equallyd divide and are equipped with first solar panel (441), second solar panel (442), the side of warning and floating tablet (44) still is equipped with LED lamp (443), first solar panel (441), second solar panel (442), LED lamp (443) all with the electron device electric connection in the unmanned aerial vehicle body (1).
7. The unmanned aerial vehicle with waterproof function of claim 6, characterized in that: the first solar panel (441) and the second solar panel (442) are rotatably connected with each other about the central line of the warning floating plate (44), a fishing explosion net (444) is further arranged inside the warning floating plate (44), and one end of the fishing explosion net (444) is connected with the inside of the warning floating plate (44).
8. The unmanned aerial vehicle with waterproof function of claim 7, characterized in that: a fastening piece (431) is arranged in front of the rack unit (411) and the connecting part (43), a groove (4411) is further formed in the bottom of the rack unit (411), the upper end of the fastening piece (431) is matched and connected with the groove (4411), and the bottom end of the fastening piece (431) is connected with the fastening piece (431).
9. The unmanned aerial vehicle with waterproof function of claim 8, characterized in that: unmanned aerial vehicle body (1) is including still being equipped with camera (11), a plurality of rotor (12), casing (13), propeller blade (14), camera (11) are connected with the front end of casing (13), and are a plurality of rotor (12) are evenly distributed and connect in the both sides of casing (13), propeller blade (14) are connected with sighting rod drive division (45).
10. The use method of the unmanned aerial vehicle with waterproof function of claim 9, characterized in that: the method comprises the following steps:
s1: unmanned aerial vehicle's equipment, camera (11) are connected with the front end of casing (13), and a plurality of rotor (12) are evenly distributed and connect in the both sides of casing (13), propeller blade (14) are connected with sighting rod drive division (45), the inside of holding cavity (3) is arranged in to gasbag emergence mechanism (2), holding cavity (3) are connected with the sub-unit of unmanned aerial vehicle body (1), the upper end and the unmanned aerial vehicle body (1) sub-unit connection of gasbag emergence mechanism (2), propeller blade (14) are connected with sighting rod drive division (45);
s2: in the waterproof stage, external water is immersed into the accommodating cavity (3), the air bag generating mechanism (2) generates buoyancy, chemical substances of the air bag generating mechanism (2) flow into the bottom communicated with the accommodating cavity (3) to be mixed, chemical reaction is generated, a large amount of gas is generated, the gas inflates an external air bag through an air bag interface, and the air bag generates upward buoyancy for the unmanned aerial vehicle body (1) to play a waterproof role;
s3: in the signal warning stage, the air bag generating mechanism (2) moves upwards to drive the rack unit (411) and the gear (412) in the signal warning mechanism (4) to move relatively, so that the marker post telescopic rod (42) rotates upwards, finally the warning floating plate (44) at the front end of the second telescopic rod (422) is vertical relative to the unmanned aerial vehicle body (1), the LED lamp (443) flickers, and the first solar panel (441) and the second solar panel (442) supply power to the electronic devices in the unmanned aerial vehicle body (1) in an auxiliary mode;
s4: and in the garbage fishing stage, the first solar panel (441) and the second solar panel (442) rotate about the central line of the warning floating plate (44), the inner part of the warning floating plate (44) salvages the explosive net (444), and one end of the explosive net (444) is connected with the inner part of the warning floating plate (44).
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| CN202011260618.3A CN112249326A (en) | 2020-11-12 | 2020-11-12 | Unmanned aerial vehicle with waterproof function and use method |
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