CN205087139U - Unmanned aerial vehicle organism - Google Patents
Unmanned aerial vehicle organism Download PDFInfo
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- CN205087139U CN205087139U CN201520827905.6U CN201520827905U CN205087139U CN 205087139 U CN205087139 U CN 205087139U CN 201520827905 U CN201520827905 U CN 201520827905U CN 205087139 U CN205087139 U CN 205087139U
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Abstract
The utility model relates to an unmanned aerial vehicle organism belongs to unmanned aerial vehicle facility technical field. Comprise passenger cabin, central support arm, cantilever, undercarriage, flotation pontoon, rotor and anticollision circle, central support arm is installed in the passenger cabin peripherally, and central support arm is cross hollow structure, and the cantilever is Y font hollow structure, and central support arm is inserted to cantilever one end to be connected with the passenger cabin through this central authorities' support arm, the other both ends of cantilever then are connected through periphery in crashproof support arm and the anticollision circle, the undercarriage upper end is connected with central support arm, and the lower extreme is then fixed with the flotation pontoon, be provided with motor drive's rotor on the cantilever, will the utility model discloses be applied to unmanned aerial vehicle, have advantages such as the quality is light, intensity is high, amphibious.
Description
Technical field
The utility model relates to a kind of unmanned plane body, belongs to unmanned plane facility technology field.
Background technology
Current Development of UAV is rapid, creates Suresh Kumar, multiduty unmanned plane.And mostly the unmanned plane body of routine is to be made up of the metallic material such as steel, aluminum alloy, take-off weight is large, and endurance is not enough; Meanwhile, the alighting gear of conventional unmanned plane mostly is stent-type, slide-type etc., and the alighting gear of this kind of structure is only suitable for land or smooth ground and lands, function limitation, and application is narrower; And in flight course, space environment is comparatively complicated, blade is easily subject to the shock of the not clear thing such as solid refuse, birds and destroys, once destroying appears in blade, directly will affect the flight effect of whole unmanned plane, is unfavorable for the normal operation of its work.
Based on this, make subject application.
Utility model content
In order to overcome the above-mentioned defect existing for existing unmanned plane, the utility model provides that a kind of quality is light, intensity is high, amphibious unmanned plane body.
For achieving the above object, the technical scheme taked of the utility model is as follows:
A kind of unmanned plane body, be made up of passenger cabin, central support arm, cantilever, alighting gear, floating drum, rotor and anti-collision ring, in passenger cabin occupies, anti-collision ring is positioned at outside passenger cabin, and floating drum is arranged in pairs, described central support arm is installed on passenger cabin periphery, and central support arm is criss-cross hollow structure, cantilever is Y-shaped hollow structure, and central support arm is inserted in cantilever one end, and be connected with passenger cabin by this central support arm, the other two ends of cantilever are then connected with anti-collision ring inside circumference by crashproof support arm; Alighting gear upper end is connected with central support arm, and lower end is then fixed with floating drum; Cantilever is provided with motor-driven rotor.
Further, as preferably:
Described passenger cabin is two-piece unit formula structure.Passenger cabin adopts carbon fiber prepreg manufacture, and be divided into upper and lower two parts, also can be described as upper cover and lower cover, upper cover and lower cover two parts are connected by screw, and all can depart from from body and take off, be convenient to safeguard; In passenger cabin, erecting stage is set, the equipment such as storage battery, electricity tune, gyroscope can be placed.
Described alighting gear upper end is provided with two fork auricle, and alighting gear is connected with central support arm by this pair of fork auricle.Alighting gear is hollow tubular structure, adopts carbon fiber prepreg manufacture, and two auricles and central support arm and cantilever pitched of alighting gear upper end are fixed by the screw shared, and screw is pulled down, and alighting gear and cantilever can be separated with central support arm.
Described floating drum is provided with two, is connected between adjacent floating drum by strut.Preferred, the connection between described adjacent floating drum is realized by the strut be installed between adjacent alighting gear.Hull lines design pressed by floating drum, adopts carbon fiber prepreg manufacture, inner at posting location arrangements carbon fiber skeleton; Alighting gear is connected by joint with floating drum, joint is that two halves embrace ring structure, alighting gear locking is connected by screw; Strut is connected similar with alighting gear.
Described anti-collision ring is honeycomb interlayer formula structure.Preferred, described anti-collision ring is provided with two, and each anti-collision ring is made up of eight anti-collision ring unit.Anti-collision ring adopts carbon fiber honeycomb sandwich construction, to improve rigidity.Anti-collision ring support arm is carbon fiber hollow tubular structure.Anti-collision ring divides upper and lower two, each 8, to dismantle.
Described cantilever and crashproof support arm junction are provided with motor cabinet, and rotor is installed on this motor cabinet.Central authorities' support arm and cantilever are hollow, rectangular pipe, and adopt carbon fiber prepreg manufacture, the central support arm of criss-cross hollow is placed in the middle of passenger cabin, and cantilever is detachable, and Y-shaped cantilever inserts criss-cross central authorities support arm, is fixed by screw; The motor cabinet that one end of cantilever is fixing can install lower two rotors.
Principle of work of the present utility model is as follows:
Driven by motor blade rotates, and can provide lift.When taking off, load can reach every part by blade by motor cabinet, cantilever, central support arm, alighting gear, joint.During landing, load can reach every part by floating drum, jointing, alighting gear, central support arm.Anti-collision ring is connected on motor cabinet by anti-collision ring support arm, and circumferencial direction is outside the rotating range of each rotor, and short transverse is outside upper and lower two rotors, there is good impact resistance, can effectively prevent obstacle etc. from directly beating on rotor, blade is damaged, for flight works the mischief.
The beneficial effects of the utility model are as follows:
(1) each parts form integral structure, are conducive to improving overall intensity.In this application, passenger cabin, central support arm, cantilever, strut, alighting gear, floating drum etc. all adopt carbon fiber prepreg, be connected by central support arm, cantilever and crashproof support arm between anti-collision ring with passenger cabin: central support arm, cantilever, alighting gear are hollow structure, and according to arranging object and installation position, be set to special structure and shape respectively, during installation, the one end making cantilever independent is inserted in central support arm, same direction has the other end at two ends then respectively by crashproof support arm, and the another two ends of cantilever are connected with motor cabinet; Be connected by alighting gear and central support arm between floating drum with passenger cabin: alighting gear upper end, two fork auricle and central support arm and cantilever are fixed by common screw, and alighting gear lower end to be connected with end face on floating drum by joint and to glued joint; And fixed by strut again between adjacent alighting gear.Be interconnected between each parts and interdependence, be connected as a whole, greatly can improve overall construction intensity by central support arm, cantilever and alighting gear, and the weight saving of entirety is to conventional 1/5-1/3, practicality, cruise-ability and stability strengthen greatly.
(2) can realize water route amphibious, applicability is stronger.In the application, above passenger cabin, cantilever arranges motor cabinet, and respectively rotor is installed in the both up and down of motor cabinet, form many rotor structures, for unmanned plane body provides the power resources of rising; Below passenger cabin, floating drum is connected with below alighting gear, the ship type structure of this floating drum, for unmanned plane body provides floating power resources, for unmanned plane body the water surface rise and fall provide basis, therefore, be not only applicable to aerial and road surface, can also the water surface be used in, have well widened its application, function is wider, and the field that can investigate is wider.
(3) the application can avoid the impact of obstacle, long service life, stable operation.In the application; the outer circumference of passenger cabin arranges bilevel anti-collision ring; the circumferencial direction of this anti-collision ring is outside the rotating range of each rotor, and short transverse, outside upper and lower two rotors, has good impact resistance; can effectively prevent obstacle etc. from directly beating on rotor; blade is damaged, for flight works the mischief, the protective effect to blade in landing and flight course can be realized; while reducing maintenance cost, also ensure that the long-time clog-free flight of unmanned function.
(4) each parts of the application can be individually shaping, can directly each parts be carried out assembling and fixing when it is desired to be used, overall unmanned plane body can be formed, and when depositing, then each parts taken apart and stack neat, not only simplify Making programme, shorten fabrication cycle, and use alerting ability good, easy for installation, parking space is little, even if be applied to outdoor environment, also can not cause too large burden to operator.
The application is the body be made up of composite wood, and attractive in appearance, quality is light, intensity is high, can meet requirement of strength and operating needs, compare metal airframe, not only weight reduces, reduce energy resource consumption, improve endurance, and housing construction have selected the structure that floating drum and rotor combine, the amphibious landing of land and the water surface can be realized, increase envelop of function.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of central support arm in the utility model;
Fig. 3 is the structural representation of cantilever in the utility model;
Fig. 4 is the structural representation of alighting gear in the utility model;
Fig. 5 is the structural representation of anti-collision ring in the utility model;
Fig. 6 is the section drawing of anti-collision ring in the utility model.
Number in the figure: 1. passenger cabin; 2. central support arm; 3. cantilever; 4. alighting gear; 41. pairs of fork auricles; 42. struts; 5. floating drum; 6. rotor; 61. motor cabinets; 7. anti-collision ring; 71. crashproof support arms; 72. sandwich layers; 73. skinning layer.
Detailed description of the invention
Embodiment 1
The present embodiment unmanned plane body, composition graphs 1, is made up of, in passenger cabin 1 occupies passenger cabin 1, central support arm 2, cantilever 3, alighting gear 4, floating drum 5, rotor 6 and anti-collision ring 7, anti-collision ring 7 is positioned at outside passenger cabin, floating drum 5 is arranged in pairs, and is positioned at the below of passenger cabin 1, wherein, composition graphs 2, central authorities' support arm 2 is provided with four, and symmetry is installed on passenger cabin 1 periphery respectively, and this central support arm 2 is criss-cross hollow structure; Composition graphs 3, the corresponding cantilever 3 of each central support arm 2, cantilever 3 is Y-shaped hollow structure, and cantilever 3 one end is inserted in central support arm 1, and two ends are then connected with anti-collision ring 7 inside circumference by crashproof support arm 71 in addition; Alighting gear 4 upper end is connected with central support arm 2, and lower end is then fixed with floating drum 5; Cantilever 3 is provided with motor-driven rotor 6.
Specific in the present embodiment, passenger cabin 1 is two-piece unit formula structure, and this passenger cabin 1 adopts carbon fiber prepreg manufacture, is made up of upper cover and lower cover, and upper cover and lower cover two parts are connected by screw, and all can depart from from body and take off, be convenient to safeguard; In passenger cabin 1, erecting stage is set, the equipment such as storage battery, electricity tune, gyroscope can be placed.
Composition graphs 4, alighting gear 4 upper end is provided with two fork auricle 41, and alighting gear 4 is connected with central support arm 2 by this pair of fork auricle 41.Alighting gear 4 is hollow tubular structure, adopts carbon fiber prepreg manufacture, and alighting gear 4 roots/upper end is two fork auricles 41, and fixed by the screw shared with central support arm 2 and cantilever 3, screw is pulled down, and alighting gear 4 and cantilever 3 can be separated with central support arm 2.
Floating drum 5 is provided with two, and hull lines design pressed by floating drum 5, adopts carbon fiber prepreg manufacture, inner at posting location arrangements carbon fiber skeleton; The upper end face of floating drum 5 is connected by joint one with the lower end of alighting gear 4, and fixed by strut 42 between adjacent alighting gear 4, fixed by joint two between alighting gear 4 and strut 42, joint one and joint two are two halves and embrace ring structure, alighting gear 4 locking are connected by screw.
Composition graphs 5 and Fig. 6, anti-collision ring 7 is honeycomb interlayer formula structure, and in the present embodiment, anti-collision ring 7 is provided with upper and lower two, and each anti-collision ring 7 is made up of, to dismantle eight anti-collision ring unit; Anti-collision ring 7 adopts carbon fiber honeycomb sandwich construction, to improve rigidity; Crashproof support arm 71 is carbon fiber hollow tubular structure.
Cantilever 3 and crashproof support arm 71 junction are provided with motor cabinet 61, install a rotor 6 above and below each motor cabinet 61 respectively.
In use procedure, driven by motor blade rotates, for whole body provides lift; When taking off, load can reach every part by blade by motor cabinet 61, cantilever 3, central support arm 2, alighting gear 4, joint one, the second-class parts of joint; During landing, load can reach every part by floating drum 5, joint one, joint two, alighting gear 4, central support arm 2.
In the present embodiment, passenger cabin 1, central authorities' support arm 2, cantilever 3, strut 42, alighting gear 4, floating drum 5 grade all adopts carbon fiber prepreg, by central support arm 2 between anti-collision ring 7 and passenger cabin 1, cantilever 3 is connected with crashproof support arm 71: central support arm 2, cantilever 3, alighting gear 4 is hollow structure, and according to arranging object and installation position, be set to special structure and shape respectively, during installation, the independent one end of cantilever 3 is made to insert in central support arm 2, same direction has the other end at two ends then respectively by crashproof support arm 71, the another two ends of cantilever 3 are connected with anti-collision ring 7, be connected by alighting gear 4 and central support arm 2 between floating drum 5 with passenger cabin 1: alighting gear 4 upper end, two fork auricle 41 is fixed by common screw with central support arm 2 and cantilever 3, and alighting gear 4 lower end is connected with the upper end face of floating drum 5 by joint one, and fixed by strut 42 again between adjacent alighting gear 4.Be interconnected between each parts and interdependence, central support arm 2, cantilever 3 are connected as a whole with alighting gear 4, greatly can improve overall construction intensity, and the weight saving of entirety is to conventional 1/5-1/3, practicality, cruise-ability and stability strengthen greatly.
Meanwhile, above passenger cabin 1, cantilever 3 is arranged motor cabinet 61, and above and below motor cabinet 61, rotor 6 is installed respectively, form many rotor structures, for unmanned plane body provides the power resources of rising; Below passenger cabin 1, floating drum 5 is connected with below alighting gear 4, the ship type structure of this floating drum 5, for unmanned plane body provides floating power resources, for unmanned plane body the water surface rise and fall provide basis, therefore, be not only applicable to aerial and road surface, can also the water surface be used in, have well widened its application, function is wider, and the field that can investigate is wider.
The peripheral hardware of passenger cabin 1 puts bilevel anti-collision ring 7; the circumferencial direction of this anti-collision ring 7 is outside the rotating range of each rotor 6; short transverse is outside upper and lower two rotors 6; there is good impact resistance, can effectively prevent obstacle etc. from directly beating on rotor 6, blade is damaged; for flight works the mischief; the protective effect to blade in landing and flight course can be realized, while reducing maintenance cost, also ensure that the long-time clog-free flight of unmanned function.
Above-mentioned each parts can be individually shaping, can directly each parts be carried out assembling and fixing when it is desired to be used, overall unmanned plane body can be formed, and when depositing, then each parts taken apart and stack neat, not only simplify Making programme, shorten fabrication cycle, and use alerting ability good, easy for installation, parking space is little, even if be applied to outdoor environment, also can not cause too large burden to operator.
Above content is the further description done provided technical scheme in conjunction with preferred implementation of the present utility model; can not assert that the utility model is specifically implemented to be confined to these explanations above-mentioned; for the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. a unmanned plane body, it is characterized in that: be made up of passenger cabin, central support arm, cantilever, alighting gear, floating drum, rotor and anti-collision ring, in passenger cabin occupies, anti-collision ring is positioned at outside passenger cabin, and floating drum is arranged in pairs, described central support arm is installed on passenger cabin periphery, and central support arm is criss-cross hollow structure, cantilever is Y-shaped hollow structure, and central support arm is inserted in cantilever one end, and be connected with passenger cabin by this central support arm, the other two ends of cantilever are then connected with anti-collision ring inside circumference by crashproof support arm; Alighting gear upper end is connected with central support arm, and lower end is then fixed with floating drum; Cantilever is provided with motor-driven rotor.
2. a kind of unmanned plane body as claimed in claim 1, is characterized in that: described passenger cabin is two-piece unit formula structure.
3. a kind of unmanned plane body as claimed in claim 1, is characterized in that: described alighting gear upper end is provided with two fork auricle, and alighting gear is connected with central support arm by this pair of fork auricle.
4. a kind of unmanned plane body as claimed in claim 1, be is characterized in that: described floating drum is provided with two, is connected between adjacent floating drum by strut.
5. a kind of unmanned plane body as claimed in claim 4, is characterized in that: the connection between described adjacent floating drum is realized by the strut be installed between adjacent alighting gear.
6. a kind of unmanned plane body as claimed in claim 1, is characterized in that: described anti-collision ring is honeycomb interlayer formula structure.
7. a kind of unmanned plane body as described in claim 1 or 6, is characterized in that: described anti-collision ring is provided with two, each anti-collision ring is made up of eight anti-collision ring unit.
8. a kind of unmanned plane body as claimed in claim 1, is characterized in that: described cantilever and crashproof support arm junction are provided with motor cabinet, and rotor is installed on this motor cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520827905.6U CN205087139U (en) | 2015-10-23 | 2015-10-23 | Unmanned aerial vehicle organism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520827905.6U CN205087139U (en) | 2015-10-23 | 2015-10-23 | Unmanned aerial vehicle organism |
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| CN205087139U true CN205087139U (en) | 2016-03-16 |
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| CN201520827905.6U Active CN205087139U (en) | 2015-10-23 | 2015-10-23 | Unmanned aerial vehicle organism |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516090A (en) * | 2016-12-09 | 2017-03-22 | 华南农业大学 | Device and method suitable for fixed-wing unmanned aerial vehicle to land on field crop canopy |
| CN107776888A (en) * | 2017-11-08 | 2018-03-09 | 绍兴飞马航空科技有限公司 | A kind of integral environmentally friendly unmanned plane of empty water |
| CN109937176A (en) * | 2017-07-25 | 2019-06-25 | 深圳市大疆创新科技有限公司 | Anticollision device, collision-prevention device and unmanned plane with the anticollision device, collision-prevention device |
-
2015
- 2015-10-23 CN CN201520827905.6U patent/CN205087139U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516090A (en) * | 2016-12-09 | 2017-03-22 | 华南农业大学 | Device and method suitable for fixed-wing unmanned aerial vehicle to land on field crop canopy |
| CN106516090B (en) * | 2016-12-09 | 2019-04-19 | 华南农业大学 | Suitable for fixed-wing unmanned plane field crops canopy landing-gear and its method |
| CN109937176A (en) * | 2017-07-25 | 2019-06-25 | 深圳市大疆创新科技有限公司 | Anticollision device, collision-prevention device and unmanned plane with the anticollision device, collision-prevention device |
| CN107776888A (en) * | 2017-11-08 | 2018-03-09 | 绍兴飞马航空科技有限公司 | A kind of integral environmentally friendly unmanned plane of empty water |
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Address after: 312000 Building 2, Haitu jiuyiqiu, Binhai Industrial Zone, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing Baojing Composite Technology Research and Development Co.,Ltd. Address before: 312000 Building 2, Haitu jiuyiqiu, Binhai Industrial Zone, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: JINGGONG (SHAOXING) COMPOSITE TECHNOLOGY R & D CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |