CN204236781U - The many rotor wing unmanned aerial vehicles of a kind of night search and rescue - Google Patents
The many rotor wing unmanned aerial vehicles of a kind of night search and rescue Download PDFInfo
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- CN204236781U CN204236781U CN201420732525.XU CN201420732525U CN204236781U CN 204236781 U CN204236781 U CN 204236781U CN 201420732525 U CN201420732525 U CN 201420732525U CN 204236781 U CN204236781 U CN 204236781U
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Abstract
The utility model discloses the many rotor wing unmanned aerial vehicles of a kind of night search and rescue, belong to unmanned plane search technique field.Frame of the present utility model stretches out six horns along its body, and underpart is provided with foot rest, and organism bottom load has searches and rescues mechanism's carry bar; Flight lift system is arranged at the end of horn, and screw propeller is connected with motor activity by Fast detachable unit; Searchlighting mechanism comprises wide-angle search lamp and optically focused search lamp, and wide-angle search lamp carry is on horn, and optically focused search lamp carry is in the end of search lamp carry bar; Search and rescue the loudspeaker of mechanism, image mechanism and thermal imaging mechanism all by searching and rescuing mechanism's carry bar carry in unmanned plane organism bottom.Search and rescue device of the present utility model can be quick installed on many rotor wing unmanned aerial vehicles, for ground rescue worker provides nearly 7000 sq m visible light source supports, give the searchlighting of high light post to key area to search for tie surface simultaneously, be applicable to the region night search and rescues such as mountain area, forest, marsh, patrol and reply social event and anti-terrorism scouting.
Description
Technical field
The utility model relates to unmanned plane search technique field, more particularly, relates to the many rotor wing unmanned aerial vehicles of a kind of night search and rescue.
Background technology
China is vast in territory, populous, is disaster, the country that takes place frequently of accident.Particularly anti-terrorism scouting in recent years, the aggravation of searching rescue task, night search and rescue (search) task of emergency management and rescue department and public security anti-terrorism department is very heavy.Conventional search scheme takes the mode of field surface detection, by hand-held or automobile is motor-driven provides light source, but it is single to there is light source direction, the problems such as coverage is little, and often cannot ensure light source support when running into the search and rescue such as the water surface, mountain stream, mountain top, marsh, search key area.Not good owing to searching and rescuing (search) sight line, not only cause searching and rescuing (search) inefficiency, and the personal safety of rescue worker can not be ensured well.
Along with the progress of science, the application of unmanned plane is more and more extensive.Unmanned plane does not limit by takeoff and anding place, can vertical takeoff and landing, hovering, the feature such as to fly flexibly to any one direction.But, there is many deficiencies in existing unmanned plane when performing night search task, as less in light source irradiation ground areas and unstable, cannot provide high light post tie surface search and rescue and police tactics, camera and search lamp etc. be subject to flight attitude impact etc., make depopulated helicopter ability of turning out for work lower, application is subject to a definite limitation.
Through retrieval, China Patent No. ZL201420102010.8, authorized announcement date is on August 6th, 2014, invention and created name is: a kind of searchlighting at night of depopulated helicopter and video capture device, this application case comprises the video camera controller of casing and inside thereof, searchlighting control setup, Image transmission equipment and battery, the front panel of casing is provided with camera and searchlighting lamp holder and respectively with video camera controller, searchlighting control setup is connected, the antenna be connected with Image transmission equipment is installed at the upper surface of casing, described battery and video camera controller, searchlighting control setup, Image transmission equipment is connected for its power supply, this video camera controller, searchlighting control setup is connected with unmanned aerial vehicle control system by order wire, video camera controller is connected with fuselage storage equipment by order wire.This application case reaches the object of depopulated helicopter night flying operation and searchlighting shooting tracking, but this application case is not considered performing search operation vital light source searchlighting problem night, light source coverage is narrow, illumination is not enough, search sight line is not good, also have impact on the effect of photographic images simultaneously, still need further improvement.
China Patent No. ZL 201220730305.4, authorized announcement date on July 31st, 2013, invention and created name is: a kind of power-line patrolling depopulated helicopter with Inertial Navigation Platform, and this application case comprises depopulated helicopter and suitable ground control's device thereof; Camera system and inertial navigation system is provided with in the preposition The Cloud Terrace of unmanned plane head; The fuselage interior of unmanned plane is provided with flight control system and power-driven system.Described camera system comprises camera, visible ray digital camera, ultraviolet imager and thermal infrared imager.Described power-driven system is turboshaft engine, and described flight control system is for controlling depopulated helicopter according to preset flight parameter and airline operation, and Real-time Feedback avionics position data.The ultraviolet imager of this application case and thermal infrared imager are mainly used in automatically carrying out image data record to the real time status of electric power circuit, patrol and examine operation, can not promote the use of night search and rescue field to realize electrical network.
To sum up, the innovation that night in urgent need of strengthening, emergency rescue was equipped and exploration.
Utility model content
1. the utility model technical matters that will solve
The purpose of this utility model is to solve that existing night search scheme exists: 1) need a large amount of manpower and materials to carry out inch-by-inch search, because the visible equation of light causes search efficiency low; 2) searchlighting light source coverage is narrow, illumination is not enough, cannot ensure that the water surface, mountain valley, mountain top, marsh etc. are searched and rescued, search key area night light source support; 3) perform police scouting night, combat duty cannot provide aerial high light post to give the problem of tactic cooperation; Provide the many rotor wing unmanned aerial vehicles of a kind of night search and rescue.The scheme that the utility model provides, search and rescue device can be quick installed on many rotor wing unmanned aerial vehicles, for ground rescue worker provides nearly 7000 sq m visible light source supports, give the searchlighting of high light post to key area to search for tie surface simultaneously, be applicable to mountain area, forest, grassland, water surface night search and rescue, patrol and reply social event and anti-terrorism scouting.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
The many rotor wing unmanned aerial vehicles of a kind of night search and rescue of the present utility model, comprise frame, flight lift system, searchlighting mechanism and search and rescue mechanism, wherein:
Described frame comprises horn, search lamp carry bar, foot rest and search and rescue mechanism carry bar, and frame stretches out six horns along its body, and underpart is provided with foot rest, and organism bottom load has search and rescue mechanism carry bar; Described search lamp carry bar is positioned at the bottom of horn, and this search lamp carry bar is arranged between two horns;
Described flight lift system is arranged at the end of horn, this flight lift system comprises electronic governor, motor and screw propeller, the mouth of electronic governor connects motor, the bottom of screw propeller is provided with a Fast detachable unit, screw propeller is connected with motor activity by this Fast detachable unit, and electric machine control screw propeller rotates with different rotating speeds;
Described searchlighting mechanism comprises wide-angle search lamp and optically focused search lamp, and wide-angle search lamp carry is in one end of horn close flight lift system, and optically focused search lamp carry is in the end of search lamp carry bar;
Described search and rescue mechanism comprises loudspeaker, image mechanism and thermal imaging mechanism, and loudspeaker, image mechanism and thermal imaging mechanism are all by searching and rescuing mechanism's carry bar carry in unmanned plane organism bottom.
Further improve as the utility model, described image mechanism comprises the first carry part, the first carry plate, the first X-axis brushless motor, the first The Cloud Terrace support, shooting support, the first Y-axis brushless motor and camera head, the upper end of the first carry part is provided with bayonet socket, first carry part is sticked in by this bayonet socket searches and rescues on mechanism's carry bar, lower end and the first carry plate of the first carry part are connected, the bottom of this first carry plate is fixed with the first X-axis brushless motor, and the first X-axis brushless motor controls the first The Cloud Terrace support and rotates; One end of the first described The Cloud Terrace support is fixed with the first Y-axis brushless motor, and the first Y-axis brushless motor controls shooting support and rotates; Described camera head is fixed on shooting support.
Further improve as the utility model, the bottom of the first carry plate is also fixed with loudspeaker, and described search lamp carry bar is plugged in the first carry intralamellar part.
Further improve as the utility model, described thermal imaging mechanism comprises the second carry part, the second carry plate, the second X-axis brushless motor, the second The Cloud Terrace support, the second Y-axis brushless motor, thermal imaging frame and thermal imaging device, second carry part is sleeved on searches and rescues on mechanism's carry bar, this the second carry part and the second carry plate are connected, the bottom of the second carry plate is fixed with the second X-axis brushless motor, and the second X-axis brushless motor controls the second The Cloud Terrace support and rotates; One end of second The Cloud Terrace support is fixed with the second Y-axis brushless motor, and the second Y-axis brushless motor controls thermal imaging frame and rotates; Described thermal imaging frame comprises base plate, the first side plate and the second side plate, and thermal imaging device is fixed on base plate by the first side plate and the engaging of the second side plate.
Further improve as the utility model, described thermal imaging device is optical spectrometer or radar stealthy materials.
Further improve as the utility model, described Fast detachable unit comprises Fast detachable unit base, the Fast detachable unit seat of honour and locating dowel pin, and Fast detachable unit base is fixed on motor, and the Fast detachable unit seat of honour and screw propeller are fixed; The middle part of described Fast detachable unit base is provided with base termination, termination offers outside thread to base, Fast detachable unit base also offers knock hole, offer the tapped bore coordinated with base termination bottom the described Fast detachable unit seat of honour, Fast detachable unit base is screwed in tapped bore by base termination and is connected with the Fast detachable unit seat of honour; Described locating dowel pin matches with knock hole, and when guaranteeing that screw propeller rotates, the Fast detachable unit seat of honour and Fast detachable unit base do not depart from.
Further improve as the utility model, described wide-angle search lamp and optically focused search lamp all add blade inserting radiating aluminium sheet.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with existing known technology, has following remarkable result:
(1) the many rotor wing unmanned aerial vehicles of a kind of night search and rescue of the present utility model, it is searched and rescued on mechanism's carry bar and is mounted with loudspeaker, image mechanism and thermal imaging mechanism, and unmanned plane frame is mounted with wide-angle search lamp and optically focused search lamp, wide-angle search lamp can provide stable illumination support for ground, optically focused search lamp light beam can positive lock region to be captured, ensure that image mechanism can provide stable, picture passes ground control portion back clearly, simultaneously, sign of life can be found according to thermal source by thermal imaging mechanism, for night search and rescue provides double shield, can convey a message to ground search and rescue in real time by loudspeaker or treat rescue worker, substantially increase night search and rescue efficiency,
(2) the many rotor wing unmanned aerial vehicles of a kind of night search and rescue of the present utility model, its loudspeaker, image mechanism and thermal imaging mechanism are all by searching and rescuing mechanism's carry bar carry in unmanned plane organism bottom, and search lamp carry bar is plugged in the first carry intralamellar part, under non-working condition, loudspeaker, image mechanism, thermal imaging mechanism and optically focused search lamp can be removed by fast dismantling; In addition, screw propeller is connected with motor activity by Fast detachable unit, also can be pulled down from motor fast by screw propeller in 3s by Fast detachable unit, equally can rapid-assembling during use, transport, easy to carry, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the many rotor wing unmanned aerial vehicles of a kind of night search and rescue of the present utility model;
Fig. 2 is the structural representation of searching and rescuing mechanism's carry bar carry loudspeaker, image mechanism and thermal imaging mechanism in the utility model;
Fig. 3 is the structured flowchart of night search and rescue many rotor wing unmanned aerial vehicles control mechanism in the utility model;
Fig. 4 is the structural representation that in the utility model, Fast detachable unit is connected with motor;
Fig. 5 is the structural representation that in the utility model, Fast detachable unit is connected with screw propeller;
Fig. 6 is the structural representation of image mechanism in the utility model;
Fig. 7 is the structural representation of thermal imaging mechanism in the utility model.
Label declaration in schematic diagram:
1, battery; 21, horn; 22, search lamp carry bar; 23, foot rest; 24, mechanism's carry bar is searched and rescued; 31, wide-angle search lamp; 32, optically focused search lamp;
41, motor; 42, Fast detachable unit; 421, Fast detachable unit base; 4211, base termination; 4212, fixed orifice; 4213, knock hole; 422, the Fast detachable unit seat of honour; 423, jump ring; 424, M3 screw; 425, locating dowel pin; 43, screw propeller; 51, GPS navigator; 52, wireless image transmission device; 6, loudspeaker;
7, image mechanism; 71, the first carry part; 72, the first carry plate; 73, the first X-axis brushless motor; 74, the first The Cloud Terrace support; 75, shooting support; 76, the first Y-axis brushless motor; 77, camera head;
8, thermal imaging mechanism; 81, the second carry part; 82, the second carry plate; 83, the second X-axis brushless motor; 84, the second The Cloud Terrace support; 85, the second Y-axis brushless motor; 861, base plate; 862, the first side plate; 863, the second side plate; 87, thermal imaging device.
Detailed description of the invention
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
Referring to Fig. 1, the many rotor wing unmanned aerial vehicles of a kind of night search and rescue of the present embodiment, comprise frame, flight lift system, searchlighting mechanism and search and rescue mechanism, wherein:
Described frame comprises horn 21, search lamp carry bar 22, foot rest 23 and searches and rescues mechanism's carry bar 24, and frame is stretched out six horns, 21, six horns 21 along its body and arranged at equal intervals around body, can ensure the stability of unmanned plane during flying.Underpart is provided with foot rest 23, and organism bottom load has search and rescue mechanism carry bar 24, searches and rescues mechanism's carry bar 24 and penetrates in the mounting hole of unmanned plane organism bottom, under non-working condition, search and rescue mechanism carry bar 24 can be extracted out.Search and rescue on mechanism's carry bar 24 and be mounted with image mechanism 7, the first carry plate 72 that described search lamp carry bar 22 is plugged in image mechanism 7 is inner, and search lamp carry bar 22 also can be extracted out very easily from the first carry plate 72.The present embodiment is provided with four search lamp carry bars, 22, four search lamp carry bars 22 and stretches out in respectively between two horns 21.
Described flight lift system is arranged at the end of six horns 21, this flight lift system comprises electronic governor, motor 41 and screw propeller 43, the end of horn 21 arranges motor cabinet, motor 41 is installed on motor cabinet, the mouth of electronic governor connects motor 41, and motor 41 controls screw propeller 43 and rotates with different rotating speeds.
What deserves to be explained is, the present embodiment is provided with a Fast detachable unit 42 in the bottom of screw propeller 43, referring to Fig. 4 and Fig. 5, Fast detachable unit 42 comprises Fast detachable unit base 421, the Fast detachable unit seat of honour 422 and jump ring 423, the middle part of Fast detachable unit base 421 is provided with base termination 4211, and base termination 4211 offers outside thread.Fast detachable unit base 421 offers fixed orifice 4212 along the surrounding of base termination 4211 and Fast detachable unit base 421 is fixed on motor 41 through fixed orifice 4212 by knock hole 4213, M3 screw 424.The tapped bore coordinated with base termination 4211 is offered bottom the described Fast detachable unit seat of honour 422, and the Fast detachable unit seat of honour 422 also offers fixed orifice and knock hole, the Fast detachable unit seat of honour 422 and screw propeller 43 are fixed through fixed orifice by M3 screw 424, also accompany jump ring 423 between the Fast detachable unit seat of honour 422 and screw propeller 43.Locating dowel pin 425 is through the knock hole that the Fast detachable unit seat of honour 422 is offered, during assembling screw propeller 43, bottom thread hole, the Fast detachable unit seat of honour 422 coordinates with the base termination 4211 of Fast detachable unit base 421, be screwed into after 90 °, locating dowel pin 425 snaps in knock hole 4213, when can ensure that screw propeller 43 acceleration or deceleration rotates in the same direction, the Fast detachable unit seat of honour 422 is not separated all the time with Fast detachable unit base 421, and then when ensureing unmanned plane operation, screw propeller 43 does not depart from unmanned plane body and causes the accident.Same, during dismounting screw propeller 43, opposite sense turns the Fast detachable unit seat of honour 422, and locating dowel pin 425 departs from knock hole 4213, i.e. quick release screw propeller 43.Screw propeller 43 can be installed on the mouth of motor 41 by this Fast detachable unit 42 in 3s, or pull down from motor 41.
Described searchlighting mechanism comprises wide-angle search lamp 31 and optically focused search lamp 32, wide-angle search lamp 31 carry is in one end of the close flight lift system of horn 21, in the present embodiment, the bulb of wide-angle search lamp 31 adopts high-power LED energy-saving lamp, and model is LM-W150, and power is 150w.Optically focused search lamp 32 carry is in the end of search lamp carry bar 22, and optically focused search lamp 32 adopts model to be LM-W90, and power is the LED of 90w.In the present embodiment, wide-angle search lamp 31 and optically focused search lamp 32 all add blade inserting radiating aluminium sheet and be all positioned at the below of screw propeller 43.In flight course, the air rapid flow below screw propeller 43, greatly improves radiating efficiency.So, search lamp can work long hours, and does not worry because of the overheated causing trouble of lamp body, and search lamp extends service life.
Described search and rescue mechanism comprises loudspeaker 6, image mechanism 7 and thermal imaging mechanism 8.Referring to Fig. 2 and Fig. 6, the image mechanism 7 of the present embodiment comprises the camera head 77 that camera head increases steady The Cloud Terrace and load on it, and camera head increases steady The Cloud Terrace and comprises the first carry part 71, first carry plate 72, first X-axis brushless motor 73, first The Cloud Terrace support 74, shooting support 75 and the first Y-axis brushless motor 76.The upper end of the first carry part 71 is provided with bayonet socket, first carry part 71 is sticked on the search and rescue mechanism carry bar 24 of unmanned plane organism bottom by this bayonet socket, image mechanism 7 is fastened on by the first carry part 71 and searches and rescues mechanism's carry bar 24, can ensure between image mechanism 7 and body not because the factors such as air-flow shake, guarantee photographic images is clear, not ghost image.Meanwhile, under unmanned plane non-working condition, also image mechanism 7 fast dismantling can be removed, when ensureing to transport, the camera head 77 of image mechanism 7 load is not collided, and causes damaging.
Lower end and the first carry plate 72 of the first carry part 71 are connected, and described loudspeaker 6 is fixed on the bottom of the first carry plate 72.The output shaft that the bottom of this first carry plate 72 is fixed with the first X-axis brushless motor 73, first X-axis brushless motor 73 is connected with the first The Cloud Terrace support 74, and the first X-axis brushless motor 73 controls the first The Cloud Terrace support 74 and rotates.The first described The Cloud Terrace support 74 is U-shaped structure, and the other end that one end of this first The Cloud Terrace support 74 is fixed with the first Y-axis brushless motor 76, first The Cloud Terrace support 74 is symmetrically arranged with rotating shaft.Described shooting support 75 is also U-shaped structure, and one end of this shooting support 75 is connected with the output shaft of the first Y-axis brushless motor 76, and the other end of shooting support 75 is connected with rotating shaft, and the first Y-axis brushless motor 76 controls shooting support 75 and rotates.Described camera head 77 is fixed on shooting support 75, in the present embodiment, camera head 77 adopts ccd high definition pick-up head, this camera head 77 connects wireless image transmission device 52, and described wireless image transmission device 52 is shown on screen by the wireless image receiving system of radio transmissioning signal to ground again.In addition, the present embodiment there is also mounted a small-sized optically focused search lamp on shooting support 75, so can ensure that camera and optically focused search lamp are stablized and keep certain angle, search and rescue in (search) process in aircraft flight, camera use optically focused search lamp can provide stable, clearly picture pass ground control portion back, for surface personnel's decision-making.
Referring to Fig. 7, the thermal imaging mechanism 8 of the present embodiment comprises the thermal imaging device 87 that thermal imaging device increases steady The Cloud Terrace and load on it, the present embodiment mid frame, camera head increase steady The Cloud Terrace and thermal imaging device and increase steady The Cloud Terrace and all adopt carbon fibre material to prepare, carbon fibre material is a kind of high-temperature fibre with very high strength and modulus, the main body rack of unmanned plane adopts carbon fibre material, can ensure that unmanned plane volume is little, lightweight, frame strength is high, service life extends greatly.
Thermal imaging device increases steady The Cloud Terrace and comprises the second carry part 81, second carry plate 82, second X-axis brushless motor 83, second The Cloud Terrace support 84, second Y-axis brushless motor 85 and thermal imaging frame.Second carry part 81 is sleeved on searches and rescues on mechanism's carry bar 24, so also can reach and ensure not because the factors such as air-flow shake between thermal imaging mechanism 8 and body, the object that fast dismantling removes under non-working condition.Second carry part 81 and the second carry plate 82 are connected, the bottom of the second carry plate 82 is fixed with the second X-axis brushless motor 83, the mouth of the second X-axis brushless motor 83 is connected with the second The Cloud Terrace support 84, and the second X-axis brushless motor 83 controls the second The Cloud Terrace support 84 and rotates.Second The Cloud Terrace support 84 is L-type structure, and one end of the second The Cloud Terrace support 84 is fixed with the second Y-axis brushless motor 85, second Y-axis brushless motor 85 and controls the rotation of thermal imaging frame.Described thermal imaging frame comprises base plate 861, first side plate 862 and the second side plate 863, first side plate 862 and the second side plate 863 and engages and be bolted, and is fixed on base plate 861 by thermal imaging device 87.In the present embodiment, thermal imaging device 87 adopts huge brother's electronics MAG30 thermal infrared imager, utilizes radar stealthy materials can find sign of life according to thermal source, for night search and rescue provides double shield.
In the present embodiment, loudspeaker 6, image mechanism 7 and thermal imaging mechanism 8 are all by searching and rescuing mechanism's carry bar 24 carry in unmanned plane organism bottom, and search lamp carry bar 22 is plugged in the first carry plate 72 inside, under non-working condition, loudspeaker 6, image mechanism 7, thermal imaging mechanism 8 and optically focused search lamp 32 can be removed by fast dismantling.In addition, screw propeller 43 is flexibly connected with motor 41 by Fast detachable unit 42, also can be pulled down from motor 41 fast by screw propeller 43 in 3s by Fast detachable unit 42, after being removed by appurtenances, unmanned plane takes up room very little, be convenient to transport and carry, equally can rapid-assembling during use, practical.
Referring to Fig. 3, the unmanned plane of the present embodiment also comprises the control mechanism being arranged at internal body, control mechanism is the core of whole unmanned aerial vehicle control system, for controlling unmanned plane during flying to specified altitude assignment, regulating that camera head increases steady The Cloud Terrace, thermal imaging device increases the upset of steady The Cloud Terrace and controlling wide-angle search lamp 31, the switch of optically focused search lamp 32 and angular adjustment.Control mechanism comprises battery 1, remote control receiver, searchlight control system and wide-angle search lamp angle control system.Battery 1 is powered for whole control mechanism, and remote control receiver receives the location information that GPS navigator 51 is fed back, and controls unmanned plane during flying to specified altitude assignment.Simultaneously, camera head increases steady The Cloud Terrace, thermal imaging device increases steady The Cloud Terrace and loudspeaker 6 in the mouth connection of remote control receiver, remote control receiver controls camera and radar stealthy materials extracts clear, stable graphicinformation, camera, radar stealthy materials are connected with wireless image transmission device 52, wireless image transmission device 52 again by Signal transmissions to terrestrial wireless image receiving system, for surface personnel's decision-making.Meanwhile, surface personnel also conveys a message to ground search and rescue in real time by loudspeaker 6 or treats rescue worker, to improve night search and rescue efficiency.Described searchlight control system takies remote control receiver two passages, the mouth of searchlight control system is connected with wide-angle search lamp 31, optically focused search lamp 32 respectively, ground controller can control wide-angle search lamp 31, the switch of optically focused search lamp 32, light-illuminating direction and angle etc., make the light beam of optically focused search lamp 32 can positive lock region to be captured, do not disturb by flight attitude.Described wide-angle search lamp angle control system controls the steering wheel be connected with wide-angle search lamp 31, during the change of adjustment attitude of flight vehicle, wide-angle search lamp 31 irradiates perpendicular to ground all the time, for ground provides stable illumination support, border measuring and calculating factually, wide-angle search lamp 31 can be 7000 sq m ground regions and provides visible light source support, basic satisfied search and rescue (search) task needs.
According to measuring and calculating, wide-angle search lamp 31 is when 100 meters of high-altitudes are irradiated vertically downward, and light source coverage is the circle of diameter 110 meters, about 9500 sq ms of area coverage.32, optically focused search lamp towards any direction, angular illumination, can give the searchlighting of high light post to key area and searches and rescues and search with tie surface.Optically focused search lamp 32 irradiates area coverage from 5000 sq ms to 7000 sq ms not etc. towards any direction, different angles.In addition, at some in particular cases, the also irradiating angle of convertible wide-angle search lamp 31, makes it consistent with the direction of illumination of optically focused search lamp 32, with when not moving aircraft, expands periphery range of exposures.
Embodiment 2
The many rotor wing unmanned aerial vehicles of a kind of night search and rescue of the present embodiment, substantially with embodiment 1, its difference is: the thermal imaging device 87 of the present embodiment adopts optical spectrometer, and the model of optical spectrometer is UPRtek MK350S.
The many rotor wing unmanned aerial vehicles of a kind of night search and rescue described in embodiment 1 ~ 2, when aircraft is 100 meters of high cruises or when awaiting orders, can be ground rescue worker and nearly 7000 sq m visible light source supports are provided, give the searchlighting of high light post to key area simultaneously and search and rescue and search with tie surface; The camera head carried and thermal imaging device can transmit overhead imagery to ground, provide clear and intuitive regional real-time imaging to surface personnel, are convenient to dispose arrange search and rescue planning; Be particularly useful for mountain area, forest, grassland, water surface night search and rescue, patrol and reply social event and anti-terrorism scouting.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (7)
1. the many rotor wing unmanned aerial vehicles of night search and rescue, is characterized in that: comprise frame, flight lift system, searchlighting mechanism and search and rescue mechanism, wherein:
Described frame comprises horn (21), search lamp carry bar (22), foot rest (23) and searches and rescues mechanism's carry bar (24), frame stretches out six horns (21) along its body, underpart is provided with foot rest (23), and organism bottom load has search and rescue mechanism's carry bar (24); Described search lamp carry bar (22) is positioned at the bottom of horn (21), and this search lamp carry bar (22) is arranged between two horns (21);
Described flight lift system is arranged at the end of horn (21), this flight lift system comprises electronic governor, motor (41) and screw propeller (43), the mouth of electronic governor connects motor (41), the bottom of screw propeller (43) is provided with a Fast detachable unit (42), screw propeller (43) is flexibly connected with motor (41) by this Fast detachable unit (42), and motor (41) controls screw propeller (43) and rotates with different rotating speeds;
Described searchlighting mechanism comprises wide-angle search lamp (31) and optically focused search lamp (32), wide-angle search lamp (31) carry is in one end of horn (21) close flight lift system, and optically focused search lamp (32) carry is in the end of search lamp carry bar (22);
Described search and rescue mechanism comprises loudspeaker (6), image mechanism (7) and thermal imaging mechanism (8), and loudspeaker (6), image mechanism (7) and thermal imaging mechanism (8) are all by searching and rescuing mechanism's carry bar (24) carry in unmanned plane organism bottom.
2. the many rotor wing unmanned aerial vehicles of a kind of night search and rescue according to claim 1, it is characterized in that: described image mechanism (7) comprises the first carry part (71), first carry plate (72), first X-axis brushless motor (73), first The Cloud Terrace support (74), shooting support (75), first Y-axis brushless motor (76) and camera head (77), the upper end of the first carry part (71) is provided with bayonet socket, first carry part (71) is sticked in by this bayonet socket searches and rescues in mechanism's carry bar (24), lower end and the first carry plate (72) of the first carry part (71) are connected, the bottom of this first carry plate (72) is fixed with the first X-axis brushless motor (73), first X-axis brushless motor (73) controls the first The Cloud Terrace support (74) and rotates, one end of the first described The Cloud Terrace support (74) is fixed with the first Y-axis brushless motor (76), and the first Y-axis brushless motor (76) controls shooting support (75) and rotates, described camera head (77) is fixed in shooting support (75).
3. the many rotor wing unmanned aerial vehicles of a kind of night search and rescue according to claim 2, it is characterized in that: the bottom of the first carry plate (72) is also fixed with loudspeaker (6), it is inner that described search lamp carry bar (22) is plugged in the first carry plate (72).
4. the many rotor wing unmanned aerial vehicles of a kind of night search and rescue according to claim 1, it is characterized in that: described thermal imaging mechanism (8) comprises the second carry part (81), second carry plate (82), second X-axis brushless motor (83), second The Cloud Terrace support (84), second Y-axis brushless motor (85), thermal imaging frame and thermal imaging device (87), second carry part (81) is sleeved on searches and rescues in mechanism's carry bar (24), this the second carry part (81) and the second carry plate (82) are connected, the bottom of the second carry plate (82) is fixed with the second X-axis brushless motor (83), second X-axis brushless motor (83) controls the second The Cloud Terrace support (84) and rotates, one end of second The Cloud Terrace support (84) is fixed with the second Y-axis brushless motor (85), and the second Y-axis brushless motor (85) controls thermal imaging frame and rotates, described thermal imaging frame comprises base plate (861), the first side plate (862) and the second side plate (863), and thermal imaging device (87) is fixed on base plate (861) by the first side plate (862) and the second side plate (863) engaging.
5. the many rotor wing unmanned aerial vehicles of a kind of night search and rescue according to claim 4, is characterized in that: described thermal imaging device (87) is optical spectrometer or radar stealthy materials.
6. the many rotor wing unmanned aerial vehicles of a kind of night search and rescue according to claim 1, it is characterized in that: described Fast detachable unit (42) comprises Fast detachable unit base (421), the Fast detachable unit seat of honour (422) and locating dowel pin (425), Fast detachable unit base (421) is fixed on motor (41), and the Fast detachable unit seat of honour (422) are fixed with screw propeller (43); The middle part of described Fast detachable unit base (421) is provided with base termination (4211), (4211) offer outside thread in base termination, Fast detachable unit base (421) also offers knock hole (4213), described bottom, the Fast detachable unit seat of honour (422) offers the tapped bore coordinated with base termination (4211), and Fast detachable unit base (421) is screwed in tapped bore by base termination (4211) and is connected with the Fast detachable unit seat of honour (422); Described locating dowel pin (425) matches with knock hole (4213), and when guaranteeing that screw propeller (43) rotates, the Fast detachable unit seat of honour (422) and Fast detachable unit base (421) do not depart from.
7. the many rotor wing unmanned aerial vehicles of a kind of night search and rescue according to any one of claim 2 ~ 6, is characterized in that: described wide-angle search lamp (31) and optically focused search lamp (32) all add blade inserting radiating aluminium sheet.
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| CN201420732525.XU CN204236781U (en) | 2014-11-26 | 2014-11-26 | The many rotor wing unmanned aerial vehicles of a kind of night search and rescue |
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| CN201420732525.XU CN204236781U (en) | 2014-11-26 | 2014-11-26 | The many rotor wing unmanned aerial vehicles of a kind of night search and rescue |
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Cited By (7)
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| CN104477399A (en) * | 2014-11-26 | 2015-04-01 | 马鞍山市靓马航空科技有限公司 | Multi-rotor unmanned aerial vehicle (UAV) for searching and rescuing at night |
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