CN205707312U - A kind of many rotor wing unmanned aerial vehicles - Google Patents

Abstract

A kind of many rotor wing unmanned aerial vehicles, belong to unmanned vehicle technical field, including fuselage, horn, motor, rotor, foot rest etc., it is characterized in: on fuselage, be additionally provided with suspension bracket, suspension bracket includes hook, mobile jib, base, union joint, hook is connected to the upper end of mobile jib, and base is connected to the lower end of mobile jib, and base is provided with the union joint for being clipped on horn.The many rotor wing unmanned aerial vehicles of this utility model in use, can be hung on pinnacled object by the hook above it.The many rotor wing unmanned aerial vehicles being in hanging state provide lift, most battery power can supply the use of its equipment carried without electric energy, therefore can be greatly prolonged the working equipment working time during a landing.The many rotor wing unmanned aerial vehicles of this utility model can be widely applied to pinpoint in the air supervision, monitor, shoot, environment monitoring, field scientific investigation, case scouting, city management, garden security protection, vehicle anti-theft, the field such as express delivery transport.

Description

A kind of many rotor wing unmanned aerial vehicles

Technical field

This utility model relates to unmanned vehicle technical field, is specifically related to a kind of many rotor wing unmanned aerial vehicles.

Background technology

Many rotor wing unmanned aerial vehicles generally have 3～9 rotors, especially most commonly seen with 4 rotors.The functions such as many rotor wing unmanned aerial vehicles possess VTOL, hovering, low-speed operations, inverted flight, side fly, 360 degree of rotations, take photo by plane (take pictures in the air, image) at near-earth, monitor, scout, radio signal relaying, high-voltage line, bridge, dam and road surface inspection, search and rescue aid, transports the aspects such as express delivery and is applied.Existing many rotor wing unmanned aerial vehicles mainly have following deficiency: the battery loaded on dependence machine during owing to aloft hovering is to provide electric energy, therefore cruising time is short, great majority rely on many rotor wing unmanned aerial vehicles of battery powers work once can only follow-on mission 10～about 30 minutes, the typically only 10～30 minutes time that the most rotor wing unmanned aerial vehicles aloft work, can not meet far away people use many rotor wing unmanned aerial vehicles to carry out for a long time to monitor in the air, shoot, propaganda directed to communicate, transmit, signal relay, deploy troops on garrison duty, the actual demand such as await orders.It addition, existing many rotor wing unmanned aerial vehicles aloft hover when carrying out fixed point monitoring, shooting, its attitude is affected relatively big by wind-force and position sensor signal, and stability is difficult to ensure；Many rotor wing unmanned aerial vehicles aloft hover work time, flight control system needs to control its attitude in real time and adjust, both the electric energy of battery had been consumed, there is also no small potential safety hazard, just in case there is fault mechanical, automatically controlled or misoperation, just easily cause air crash accident (aircraft bombing), even fall down from the air and injure people by a crashing object；When many rotor wing unmanned aerial vehicles are used for transporting express delivery, after flight to destination, if picking people does not also arrive, many rotor wing unmanned aerial vehicles just can only drop to ground (otherwise battery electric quantity will quickly exhaust), and cannot rest on aerial wait；Many rotor wing unmanned aerial vehicles are when field observation research animal, birds, insecticide, animal, birds, insecticide can be caused scaring and interference by the sound and the air-flow of generation that its rotor sends, and once take off and be typically only capable to stay aloft 10～30 minutes, use requirement can not be met at all.

Summary of the invention

The purpose of this utility model is to provide one can rest on many rotor wing unmanned aerial vehicles that " in the air " works or await orders for a long time, to solve the deficiency that existing many rotor wing unmanned aerial vehicles airborne period is short, cannot the most aloft work.

Technical solutions of the utility model are: a kind of many rotor wing unmanned aerial vehicles, including fuselage, horn (propeller bracket), motor, rotor (propeller), foot rest (leg) etc.；Drive the motor of rotor wing rotation and the rotor of correspondence to be typically respectively arranged with 3～9, and be installed on fuselage surrounding by horn；Foot rest is arranged on below fuselage, is also equipped with the battery for powering to consuming parts and flies to control unit in fuselage；In addition, fuselage is additionally provided with suspension bracket (erecting by overhang), suspension bracket includes hook, mobile jib, base, union joint, hook is arranged on the upper end (hook and mobile jib can also be one) of mobile jib, base is arranged on the lower end (base and mobile jib can also be one) of mobile jib, base is provided with union joint, this union joint is used for being clipped in horn, so that the parts such as fuselage of suspension bracket and many rotor wing unmanned aerial vehicles form a whole, the most rotor wing unmanned aerial vehicles just can be hung on pinnacled object by the hook above suspension bracket, such as hang skyborne electric wire, cable, branch, ferrum tower, electric pole, traffic mark board, billboard, in the balcony outer rim of high building.After hanging aloft above object, the work equipment (such as camera, video camera, megaphone, signal relay module, illuminating lamp, gas sensor etc.) carried on many rotor wing unmanned aerial vehicles just can work aloft (typically up to several hours, even more than 24 hours) or await orders for a long time.Hang aloft for the ease of manipulating many rotor wing unmanned aerial vehicles, be additionally provided with one in general above at its fuselage and put video camera (photographic head) on body upper.

The beneficial effects of the utility model are, can hang due to many rotor wing unmanned aerial vehicles and work aloft, and when being in hanging state, lift is provided without rotor, the motor now driving rotor wing rotation quits work, battery power will not be consumed, battery power makes a return voyage in addition to consumption except the many rotor wing unmanned aerial vehicles of reservation, remaining can all supply airborne equipment work, therefore the time that airborne equipment works can greatly be extended in " in the air ", and under hanging state, attitude and the position of many rotor wing unmanned aerial vehicles are the most highly stable, without additionally controlling, affected the least by wind-force.Additionally, if many rotor wing unmanned aerial vehicles in use need not hang aloft, can first be taken off from fuselage by suspension bracket before use, the many rotor wing unmanned aerial vehicles of such this utility model just can use as common many rotor wing unmanned aerial vehicles, and its performance and purposes are not resulted in adverse effect.

Accompanying drawing explanation

Fig. 1 is the schematic front view of this utility model one embodiment of many rotor wing unmanned aerial vehicles.

Fig. 2 is the schematic perspective view of the many rotor wing unmanned aerial vehicles of Fig. 1 embodiment.

Fig. 3 is Fig. 1 embodiment many rotor wing unmanned aerial vehicles use view when hanging aloft.

Fig. 4 is the schematic front view of Fig. 1 embodiment many rotor wing unmanned aerial vehicles over sling.

Fig. 5 is the schematic perspective view of Fig. 4 suspension bracket.

Fig. 6 is the schematic perspective view of this utility model second embodiment of many rotor wing unmanned aerial vehicles.

Use view when the many rotor wing unmanned aerial vehicles of Fig. 7 Fig. 6 embodiment are hung aloft.

Fig. 8 is the schematic front view of Fig. 6 embodiment many rotor wing unmanned aerial vehicles over sling.

Fig. 9 is the schematic perspective view of Fig. 8 suspension bracket.

In figure: 1. mobile jib, 1A. hook, 1B. base, 1C. union joint, 2. fuselage, 3. horn, 4. motor, 5. rotor, 6. foot rest, 7. video camera, 8. electric wire.

Detailed description of the invention

Below in conjunction with the accompanying drawings, by embodiment, this utility model is further described.

With reference to Fig. 1, Fig. 2, Fig. 3, the many rotor wing unmanned aerial vehicles of this utility model include fuselage (2) in terms of mechanical realization, horn (3), motor (4), rotor (5), foot rest (6), horn (3) is connected to fuselage (2) upper (can also use the structure of fuselage horn integration), the outer end of horn (3) is provided with motor (4), rotor (5) is connected to (or on variator) in the rotating shaft of motor (4), foot rest (6) is arranged at fuselage (2) below, The Cloud Terrace and video camera (7) or other working equipment it is usually provided with below fuselage, parts, fuselage (2) is also equipped with battery and flies to control unit.In addition, fuselage (2) is additionally provided with suspension bracket, suspension bracket includes hook (1A), mobile jib (1), base (1B), union joint (1C), hook (1A) is connected to the upper end (hook and mobile jib can also be one) of mobile jib (1), base (1B) is connected to the lower end (base and mobile jib can also be one) of mobile jib (1), and base (1B) is provided with the union joint (1C) for being clipped on horn (3).After suspension bracket is clamped on horn (3) by union joint (1C), just consist of an entirety with fuselage (2) and other parts.

With reference to Fig. 3, the many rotor wing unmanned aerial vehicles of this utility model are in use, if desired it long-time (the most several hours even one day) aloft work or awaits orders, the most just can control its eminence underbelly (the most aerial electric wire flying to be suitable for hanging, branch, ferrum tower, electric pole, traffic mark board, billboard, the balcony of high building blocks the lower section of the positions such as bar), then hung on pinnacled object by the hook (1A) on suspension bracket, such as hang skyborne electric wire (8), cable, branch, ferrum tower, traffic mark board cross bar, billboard, high building balcony, in roof outer rim.After hanging is good, the motor (4) driving rotor (5) to rotate just can quit work, and the most rotor wing unmanned aerial vehicles just can be hung for a long time and work aloft or await orders, and its video camera carried (7) just can monitor the most aloft, image.

With reference to Fig. 4, Fig. 5, suspension bracket on the many rotor wing unmanned aerial vehicles of this utility model includes hook (1A), mobile jib (1), base (1B), union joint (1C), hook (1A) is connected to the upper end of mobile jib (1), base (1B) is connected to the lower end of mobile jib (1), and base (1B) is provided with the union joint (1C) can being clamped on many rotor wing unmanned aerial vehicles horn.On the many rotor wing unmanned aerial vehicles of aperture efficiency of this union joint (1C), the horn diameter of corresponding connecting portion is slightly smaller, can be clipped in tightly or be enclosed within horn after being pressed onto on horn by union joint (1C).Certainly, this union joint (1C) also includes (being namely used as union joint with clip) of clamp type, after pinching out clip with hands, it is possible to clip on the horn of many rotor wing unmanned aerial vehicles, so that suspension bracket and many rotor wing unmanned aerial vehicles fuselage become an entirety.It addition, hook (1A), mobile jib (1) and base (1B) can also be the integrated structures that need not connect.In order to alleviate the weight of suspension bracket, hook (1A) and mobile jib (1) on suspension bracket generally use hollow-core construction.

Time specifically used, if needing to work the hanging of many rotor wing unmanned aerial vehicles aloft, first suspension bracket can be pressed onto (or clipping to) many rotor wing unmanned aerial vehicles fuselage (or frame) above, it is clamped on the horn (2) of many rotor wing unmanned aerial vehicles by the union joint (1C) on suspension bracket base (1B), thus forms a whole with many rotor wing unmanned aerial vehicles fuselage.If without the hanging of many rotor wing unmanned aerial vehicles is worked aloft, whole for suspension bracket dial-out from many rotor wing unmanned aerial vehicles fuselage can be pulled down.Many rotor wing unmanned aerial vehicles of suspension bracket are pulled down with existing compared with type unmanned plane, in overall appearance, occupation mode and functionally, the most the same, that is, the many rotor wing unmanned aerial vehicles of this utility model are after pulling down suspension bracket, can use as existing same type unmanned plane, its function, performance will not be brought adverse effect.

With reference to Fig. 6, Fig. 7, Fig. 8, Fig. 9, the base (1B) of this utility model many rotor wing unmanned aerial vehicles over sling is cross, and 4 union joints (1C) on base (1B) can clamp on 4 horns (3) of four rotor wing unmanned aerial vehicles.It addition, the hook (1A) on suspension bracket is double hook, when in use hanging aloft on object, such as hang skyborne electric wire (8) upper time, double hooks can make many rotor wing unmanned aerial vehicles more stable under hanging state, it is not easy to waves and rotates.After the many rotor wing unmanned aerial vehicles skyborne electric wire of hanging (8) are upper, its video camera carried (7) just can monitor the most for a long time or shoot.

Suspension bracket on the many rotor wing unmanned aerial vehicles of this utility model typically uses the material that carbon fiber equal strength is high to make, and generally use hollow-core construction, due to lightweight, bringing adverse effect thus without to the landing of many rotor wing unmanned aerial vehicles, the consumption of the battery electric quantity thus increased can also be ignored.

The base (1B) of this utility model many rotor wing unmanned aerial vehicles over sling is except being provided with two union joints (1C) shown in Fig. 4, Fig. 5, and it is provided with 4 union joints (1C) shown in Fig. 8, Fig. 9 outward, it is also possible to the union joint (1C) of respective number is set according to the quantity of horn (3) on many rotor wing unmanned aerial vehicles.

The many rotor wing unmanned aerial vehicles of this utility model can work (after suspension bracket is disassembled, it appears that with existing same type unmanned plane does not has much differences) as existing many rotor wing unmanned aerial vehicles, can hang aloft on object when required by suspension bracket again.When being in hanging state due to many rotor wing unmanned aerial vehicles, lift is provided without battery power, the available power making its entrained work equipment (such as video camera) or parts (such as detecting the gas sensor of air pollution) is greatly increased, in " in the air ", work continuously several hours even more than 24 hours will be no longer difficult, and therefore the use space of many rotor wing unmanned aerial vehicles will greatly be extended.Such as, municipal administration can be by the hanging of many rotor wing unmanned aerial vehicles electric wire, cable, electric pole, billboard, trees or high building in overhead, street, the unrest pendulum monitored on street by Airborne camera disorderly sold, disorderly stop to leave about, littering, the behavior such as spit everywhere, additionally can also be from the picture taking on-site law-enforcing in the air, if clashing, lower video evidence can not only be recorded, also can prevent other people from grabbing apparatus for making a video recording very well and destroy video recording；When reporter interviews at the scene, the hanging of many rotor wing unmanned aerial vehicles can be allowed to image aloft, so if it occur that hit reporter, the event of plunder apparatus for making a video recording, hang pinnacled many rotor wing unmanned aerial vehicles and just can take evidence；Law enforcement for environmental protection personnel can allow many rotor wing unmanned aerial vehicles hang and (such as hang supervision sewage discharge above sewage draining exit, or hanging monitoring gas discharge in real time on chimney) above discharge of pollutant sources position, carry out supervision and the evidence obtaining of 24 hours；When scientific research personnel carries out zooscopy in the wild, many rotor wing unmanned aerial vehicles can be allowed to hang on branch, such as hang by Bird's Nest, by honeycomb, above wild boar nest etc., thus birds, insecticide, animal etc. can be carried out the long-time close-ups of (such as 24 hours), shooting, and the many rotor wing unmanned aerial vehicles being in hanging state will not send the sound and unusual fluctuation, interfere thus without on the birds of observational study, insecticide, animal and affect；When running into accident (such as street rally, demonstration, vehicle accident, large-scale activity etc.), field conditions can be monitored on the hanging of many for multi rack rotor wing unmanned aerial vehicles building, light pole or aerial electric wire at incident, record a video by the police in real time；At crowded places such as exhibition scenes, the personnel of lower section can be monitored by the hanging of many rotor wing unmanned aerial vehicles on indoor suspension bracket by security side；During case is scouted, the hanging of many rotor wing unmanned aerial vehicles can be monitored by personnel in charge of the case aloft, not only monitors that angle is better than on ground, and convenient, flexible, quiet；Many rotor wing unmanned aerial vehicles can be hung in the tree by public security personnel in charge of the case, to conceal fake in woods, poison processed, the offender of the infringement such as smuggling monitor, scout, camera shooting evidence-obtaining；When runaway convict is traced at scene, the hanging of many rotor wing unmanned aerial vehicles aloft and can be opened face identification system, just the personnel passed by below many rotor wing unmanned aerial vehicles can be carried out Real time identification, if any target person through can identify at once；When many rotor wing unmanned aerial vehicles are used for transporting express delivery, after flight to destination, if addressee does not also show up and connects goods, many rotor wing unmanned aerial vehicles can be allowed first to hang aloft (such as roof outer rim, aerial electric wire, cable, branch, cross rod of traffic sign etc.) " STOP " (stopping rotor wing rotation) wait, the most both can avoid that express delivery is stolen robs, it is possible to avoid unmanned plane to be parked in ground and destroyed or stolen by people；Car owner is after having stopped car, by on the eminence object near many rotor wing unmanned aerial vehicles hanging car, just by the monitoring device carried on many rotor wing unmanned aerial vehicles car can be monitored in real time and image, if car is stolen, hit, scraped, car owner just can receive alert notice in time, and monitoring video is also provided that clue to solve the case and evidence；On the roof outer rim of dwelling garden, aerial electric wire or branch, many rotor wing unmanned aerial vehicles can also be hung garden (or community) is monitored, if occurring, child Canis familiaris L. injured in garden, that support is carried off away by force by people, thief enters the accidents such as room theft, and monitoring video provides for clue to solve the case and evidence；Many rotor wing unmanned aerial vehicles are when signal relay; can be hung on pinnacled object; such as on communication base station tower, water tower, chimney, high building, treetop, aerial power circuit; thering is provided lift owing to need not rotor wing rotation, therefore the time of its work aloft (relaying) is more much longer than the many rotor wing unmanned aerial vehicles the most aloft hovering or spiraling；When military affairs and anti-terrorism field use, the many rotor wing unmanned aerial vehicles carrying bomb can be allowed to hang on the tree in roadside or in building outer rim, when enemy or terrorist are from below through out-of-date, the most automatically cast bomb to be eliminated, and one of own side is through out-of-date its automatic bomb release system of can first closing, so ratio uses Rhizoma Anemones flaccidae safety with much more convenient.It can be said that this utility model suspension bracket is greatly expanded and extends the purposes of existing many rotor wing unmanned aerial vehicles, also will greatly promote the development of many rotor wing unmanned aerial vehicles, many rotor wing unmanned aerial vehicles are used widely in all trades and professions and huge numbers of families also will be within sight.

Fuselage and horn in the many rotor wing unmanned aerial vehicles of this utility model can also use integral structure (such structure is also referred to as frame or support), and such structure is it will be also be appreciated that be equal to above-mentioned fuselage (2) and horn (3).

This utility model interest field is applicable not only to many rotor wing unmanned aerial vehicles, can equally be well applied to the model plane rotor craft of band remote control.

Claims (5)

1. rotor wing unmanned aerial vehicle more than a kind, including fuselage (2), horn (3), motor (4), rotor (5), foot rest (6), it is characterized in that: on fuselage (2), be additionally provided with suspension bracket, suspension bracket includes hook (1A), mobile jib (1), base (1B), union joint (1C), hook (1A) is arranged on the upper end of mobile jib (1), base (1B) is arranged on the lower end of mobile jib (1), and base (1B) is provided with union joint (1C)；Suspension bracket is clipped on horn (3) by union joint (1C), thus forms a whole with fuselage (2) and other parts.

Many rotor wing unmanned aerial vehicles the most according to claim 1, it is characterized in that: horn (3) diameter of its connecting portion of aperture efficiency of suspension bracket upper binding head (1C) is slightly smaller, after being pressed onto by union joint (1C) on horn (3), union joint (1C) just can be clamped on horn.

Many rotor wing unmanned aerial vehicles the most according to claim 1, is characterized in that: the hook (1A) on suspension bracket hooks for double.

Many rotor wing unmanned aerial vehicles the most according to claim 1, is characterized in that: hook (1A) and mobile jib (1) on suspension bracket are hollow-core construction.

Many rotor wing unmanned aerial vehicles the most according to claim 1, is characterized in that: the base (1B) on suspension bracket is cross.