CN106043666A - Wing of unmanned plane - Google Patents

Wing of unmanned plane Download PDF

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Publication number
CN106043666A
CN106043666A CN201610709440.3A CN201610709440A CN106043666A CN 106043666 A CN106043666 A CN 106043666A CN 201610709440 A CN201610709440 A CN 201610709440A CN 106043666 A CN106043666 A CN 106043666A
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CN
China
Prior art keywords
coverboard
wooden case
unmanned plane
reinforcement
plane wing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610709440.3A
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Chinese (zh)
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CN106043666B (en
Inventor
刘树权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Rosefinch Aviation Technology Co Ltd
Original Assignee
Guangzhou Rosefinch Aviation Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201610709440.3A priority Critical patent/CN106043666B/en
Publication of CN106043666A publication Critical patent/CN106043666A/en
Application granted granted Critical
Publication of CN106043666B publication Critical patent/CN106043666B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C3/00Wings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C3/00Wings
    • B64C3/18Spars; Ribs; Stringers
    • B64C3/187Ribs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C3/00Wings
    • B64C3/32Wings specially adapted for mounting power plant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C39/00Aircraft not otherwise provided for
    • B64C39/02Aircraft not otherwise provided for characterised by special use
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64UUNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00Type of UAV
    • B64U10/25Fixed-wing aircraft

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention discloses a wing of an unmanned plane. The wing comprises an upper shell plate and a lower shell plate. Back sides of the upper and lower shell plates are both provided with carbon fiber cloth. The upper shell plate and the lower shell plate are both glued with the carbon fiber cloth. A cavity is formed between the upper shell plate and the lower shell plate. Ribs and a reinforcing wooden case are arranged inside the cavity. The reinforcing wooden case is hollow. The ribs and the reinforcing wooden case are glued with the carbon fiber cloth. The wing of the unmanned plane is light in weight.

Description

A kind of unmanned plane wing
Technical field
The present invention relates to a kind of unmanned plane wing.
Background technology
UAV is called for short " unmanned plane ", is to utilize radio robot and the presetting apparatus provided for oneself to handle The most manned aircraft.Without driving cabin on machine, but the equipment such as automatic pilot, presetting apparatus is installed.On ground, naval vessels or Machine tool remote control station personnel by the equipment such as radar, it be tracked, position, remote control, remote measurement and Digital Transmission.Can be at radio Take off as conventional airplane under remote control or launch with booster rocket, it is possible to being taken to by machine tool and throw in flight in the air.Reclaim Time, available mode automatic Landing as conventional airplane landing mission, it is possible to reclaimed by remote control parachute or block.Can Repetitiousness uses repeatedly.Be widely used in aerial reconnaissance, monitor, communicate, antisubmarine, electronic interferences and taking photo by plane.
But current unmanned plane wing has higher intensity, so often having substantial amounts of inside wing due to needs Rib, causes wing overall weight bigger, it is difficult to meet the demand on market.
Summary of the invention
The technical problem to be solved in the present invention is to provide the unmanned plane wing that a kind of weight is slim and graceful.
For solving the problems referred to above, the present invention adopts the following technical scheme that
A kind of unmanned plane wing, including upper coverboard and lower coverboard, described upper coverboard and lower casing back are provided with carbon cloth, Described upper coverboard and lower coverboard all bond with carbon cloth, are formed with cavity, described cavity between described upper coverboard and lower coverboard Inside being provided with rib and reinforcement wooden case, described reinforcement wooden case is that hollow is arranged, and described rib and reinforcement wooden case are all and carbon cloth Bonding.
As preferably, described upper casing back is provided with positioning strip and fixture, and described positioning strip is rectangular-shaped setting, Being formed with mounting groove between described positioning strip, described reinforcement wooden case is inserted in mounting groove, and described fixture is provided with bar planting, Described bar planting runs through coverboard and lower coverboard is arranged, and described bar planting end is that semicircle shape is arranged, and is provided by mounting groove, permissible Facilitate user to install, greatly improve the success rate that reinforcement wooden case is installed, and by being provided with bar planting on fixture, Stability Analysis of Structures is reliable, and bar planting may be used for connecting fuselage so that dismounts convenient between fuselage and wing.
As preferably, described positioning strip, fixture and lower coverboard all bond with upper coverboard, and Stability Analysis of Structures is easy to process, even Connect reliable.
As preferably, described rib is perpendicular with reinforcement wooden case, Stability Analysis of Structures, and rib coordinates can promote with reinforcement wooden case The stress performance that wing is overall.
As preferably, described carbon cloth is that crosswise is arranged, and rib can be facilitated to install with reinforcement wooden case, can be effective Save material, reduce cost, and the effect of reinforcement can be played again.
As preferably, described mounting groove agrees with mutually with reinforcement wooden case, is possible to prevent reinforcement wooden case to occur after inserting mounting groove The situation of displacement and cause decrease in yield.
As preferably, described upper coverboard and lower coverboard are formed by fiberglass outer panels and wooden wainscot, described glass Steel outer panels and the bonding of wooden wainscot, weight is slim and graceful, and intensity is high.
As preferably, described reinforcement wooden case being provided with installation pipe, described installation pipe runs through coverboard and lower coverboard is arranged, Described upper coverboard all maintains an equal level with installation pipe end mutually with the side of lower coverboard, installs pipe and may be used for being connected with fuselage, and upper casing Plate and the side of lower coverboard all with install pipe end maintain an equal level mutually so that after wing and fuselage installation globality more preferable.
As preferably, the midpoint, bottom surface of described reinforcement wooden case and the peak of upper coverboard are positioned at same and lower casing back On perpendicular straight line, outstanding support force can be played, be possible to prevent the peak of coverboard to be depressed into deformation, stress performance Good.
As preferably, described upper coverboard being provided with motor mount, described motor mount and upper coverboard are integral type Arranging, described motor mount removably connects with lower coverboard, and overall structure is reliable and stable, between described upper coverboard and lower coverboard Being formed with groove, be provided with aileron in described groove, described aileron is articulated and connected with upper coverboard, has certain turning power, makes With effective, stable connection.
The invention have the benefit that in being formed with cavity, and cavity between upper coverboard and lower coverboard and be provided with one Individual rib and reinforcement wooden case replace the structure of traditional multiple ribs, stringer and spar, greatly reduce the weight of entirety, and the wing Rib and reinforcement wooden case all bond with carbon cloth so that carbon cloth, rib and reinforcement wooden case form force structure body, and structure is strong Degree height, stress performance is good, additionally, upper casing back is provided with positioning strip and fixture, positioning strip is rectangular-shaped setting, location Being formed with mounting groove between bar, reinforcement wooden case is inserted in mounting groove, and fixture is provided with bar planting, bar planting run through coverboard and Lower coverboard is arranged, and bar planting end is that semicircle shape is arranged, and is provided by mounting groove, user can be facilitated to install, carry greatly The success rate that high reinforcement wooden case is installed, and by being provided with bar planting on fixture, Stability Analysis of Structures is reliable, and bar planting can be used In connecting fuselage so that dismount convenient between fuselage and wing, positioning strip, fixture and lower coverboard all glue with upper coverboard Close, Stability Analysis of Structures, easy to process, connect reliable, rib is perpendicular with reinforcement wooden case, Stability Analysis of Structures, and rib is joined with reinforcement wooden case Conjunction can promote the stress performance that wing is overall, and carbon cloth is that crosswise is arranged, and rib can be facilitated to install with reinforcement wooden case, Can effectively save material, reduce cost, and can play again the effect of reinforcement, mounting groove agrees with mutually with reinforcement wooden case, can To prevent reinforcement wooden case from occurring that the situation of displacement causes decrease in yield after inserting mounting groove, upper coverboard and lower coverboard are by glass Glass steel outer panels and wooden wainscot composition, fiberglass outer panels and the bonding of wooden wainscot, weight is slim and graceful, and intensity is high, reinforcement Be provided with installation pipe on wooden case, pipe be installed and run through coverboard and lower coverboard and arrange, the side of upper coverboard and lower coverboard all with installation Pipe end maintains an equal level mutually, install pipe may be used for being connected with fuselage, and the side of upper coverboard and lower coverboard all with installation pipe end phase Maintain an equal level so that after wing and fuselage are installed globality more preferable, the midpoint, bottom surface of reinforcement wooden case and the peak of upper coverboard are positioned at On the straight line that same is perpendicular with lower casing back, outstanding support force can be played, be possible to prevent the peak of coverboard Being depressed into deformation, stress performance is good, and upper coverboard is provided with motor mount, and motor mount and upper coverboard are that integral type sets Putting, motor mount removably connects with lower coverboard, and overall structure is reliable and stable, is formed recessed between upper coverboard and lower coverboard Groove, is provided with aileron in groove, aileron is articulated and connected with upper coverboard, has certain turning power, and using effect is good, connects steady Fixed.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings Accompanying drawing.
Fig. 1 is the overall structure schematic diagram of the present invention a kind of unmanned plane wing;
Fig. 2 is the partial sectional view of the present invention a kind of unmanned plane wing.
Detailed description of the invention
Embodiment 1
As shown in Figure 1-2, a kind of unmanned plane wing, including upper coverboard 1 and lower coverboard 2, described upper coverboard 1 and lower coverboard 2 back side Being provided with carbon cloth 3, described upper coverboard 1 and lower coverboard 2 all bond with carbon cloth 3, described upper coverboard 1 and lower coverboard 2 Between be formed with cavity (not shown), be provided with rib 4 and reinforcement wooden case 5 in described cavity, described reinforcement wooden case 5 sets for hollow Putting, described rib 4 and reinforcement wooden case 5 all bond with carbon cloth 3, are formed with cavity between upper coverboard 1 and lower coverboard 2, and And it is provided with a rib 4 in cavity and reinforcement wooden case 5 replaces the structure of traditional multiple ribs, stringer and spar, significantly drop Low overall weight, and rib 4 and reinforcement wooden case 5 all bond with carbon cloth 3 so that carbon cloth 3, rib 4 and benefit Strong wooden case 5 forms force structure body, and structural strength is high, and stress performance is good.
The having the beneficial effect that of the present embodiment is provided with in being formed with cavity, and cavity between upper coverboard and lower coverboard One rib and reinforcement wooden case replace the structure of traditional multiple ribs, stringer and spar, greatly reduce the weight of entirety, and Rib and reinforcement wooden case all bond with carbon cloth so that carbon cloth, rib and reinforcement wooden case form force structure body, structure Intensity is high, and stress performance is good.
Embodiment 2
As shown in Figure 1-2, a kind of unmanned plane wing, including upper coverboard 1 and lower coverboard 2, described upper coverboard 1 and lower coverboard 2 back side Being provided with carbon cloth 3, described upper coverboard 1 and lower coverboard 2 all bond with carbon cloth 3, described upper coverboard 1 and lower coverboard 2 Between be formed with cavity (not shown), be provided with rib 4 and reinforcement wooden case 5 in described cavity, described reinforcement wooden case 5 sets for hollow Putting, described rib 4 and reinforcement wooden case 5 all bond with carbon cloth 3, and described upper coverboard 1 back side is provided with positioning strip 6 and fixture (not shown), described positioning strip 6, in rectangular-shaped setting, is formed with mounting groove (not shown), described benefit between described positioning strip 6 Strong wooden case 5 is inserted in mounting groove, and described fixture is provided with bar planting 7, and described bar planting 7 runs through coverboard 1 and lower coverboard 2 sets Putting, described bar planting 7 end is that semicircle shape is arranged, and is provided by mounting groove, user can be facilitated to install, greatly improve The success rate that reinforcement wooden case 5 is installed, and by being provided with bar planting 7 on fixture, Stability Analysis of Structures is reliable, and bar planting 7 can be used In connecting fuselage so that dismount convenient between fuselage and wing, described positioning strip 6, fixture and lower coverboard 2 are all and upper casing Plate 1 bonds, and Stability Analysis of Structures is easy to process, connects reliable, and described rib 4 is perpendicular with reinforcement wooden case 5, Stability Analysis of Structures, rib 4 Coordinating with reinforcement wooden case 5 and can promote the stress performance that wing is overall, described carbon cloth 3 is arranged in crosswise, can facilitate Rib 4 is installed with reinforcement wooden case 5, can effectively save material, reduces cost, and can play again the effect of reinforcement, described Mounting groove agrees with reinforcement wooden case 5 phase, and the situation of displacement causes finished product to be possible to prevent reinforcement wooden case 5 to occur after inserting mounting groove Rate declines, and described upper coverboard 1 and lower coverboard 2 are formed (not shown) by fiberglass outer panels (not shown) and wooden wainscot, Described fiberglass outer panels and the bonding of wooden wainscot, weight is slim and graceful, and intensity is high, and described reinforcement wooden case 5 is provided with installation pipe 8, described installation pipe 8 runs through coverboard 1 and lower coverboard 2 is arranged, and the side of described upper coverboard 1 and lower coverboard 2 is all last with installation pipe 8 End maintain an equal level mutually, install pipe 8 may be used for being connected with fuselage, and the side of upper coverboard 1 and lower coverboard 2 all with installation pipe 8 end phase Maintain an equal level so that after wing and fuselage are installed globality more preferable, the midpoint, bottom surface of described reinforcement wooden case 5 and upper coverboard 1 the highest Point is positioned on the straight line that same is perpendicular with lower coverboard 2 back side, can play outstanding support force, be possible to prevent coverboard 1 Peak be depressed into deformation, stress performance is good, and described upper coverboard 1 is provided with motor mount (not shown), described motor Mounting seat is arranged for integral type with upper coverboard 1, and described motor mount removably connects with lower coverboard 2, and overall structure stably may be used Lean on, between described upper coverboard 1 and lower coverboard 2, be formed with groove (not shown), in described groove, be provided with aileron 9, described aileron 9 Being articulated and connected with upper coverboard 1, have certain turning power, using effect is good, stable connection, between upper coverboard 1 and lower coverboard 2 It is provided with a rib 4 in being formed with cavity, and cavity and reinforcement wooden case 5 replaces traditional multiple ribs, stringer and spar Structure, greatly reduce the weight of entirety, and rib 4 and reinforcement wooden case 5 all bond with carbon cloth 3 so that carbon fiber Cloth 3, rib 4 and reinforcement wooden case 5 form force structure body, and structural strength is high, and stress performance is good.
The having the beneficial effect that of the present embodiment is provided with in being formed with cavity, and cavity between upper coverboard and lower coverboard One rib and reinforcement wooden case replace the structure of traditional multiple ribs, stringer and spar, greatly reduce the weight of entirety, and Rib and reinforcement wooden case all bond with carbon cloth so that carbon cloth, rib and reinforcement wooden case form force structure body, structure Intensity is high, and stress performance is good, and upper casing back is provided with positioning strip and fixture, and positioning strip is rectangular-shaped setting, positioning strip Between be formed with mounting groove, reinforcement wooden case is inserted in mounting groove, and fixture is provided with bar planting, bar planting run through coverboard and under Coverboard is arranged, and bar planting end is that semicircle shape is arranged, and is provided by mounting groove, user can be facilitated to install, improve greatly The success rate that reinforcement wooden case is installed, and by being provided with bar planting on fixture, Stability Analysis of Structures is reliable, and bar planting may be used for Connecting fuselage so that dismount convenient between fuselage and wing, positioning strip, fixture and lower coverboard all bond with upper coverboard, Stability Analysis of Structures, easy to process, connect reliable, rib is perpendicular with reinforcement wooden case, Stability Analysis of Structures, and rib coordinates with reinforcement wooden case can The stress performance overall to promote wing, carbon cloth is that crosswise is arranged, and rib can be facilitated to install with reinforcement wooden case, permissible Effectively saving material, reduce cost, and can play again the effect of reinforcement, mounting groove agrees with mutually with reinforcement wooden case, can in case Only reinforcement wooden case occurs that the situation of displacement causes decrease in yield after inserting mounting groove, and upper coverboard and lower coverboard are by fiberglass Outer panels and wooden wainscot composition, fiberglass outer panels and the bonding of wooden wainscot, weight is slim and graceful, and intensity is high, reinforcement wooden case On be provided with installation pipe, pipe is installed and runs through coverboard and lower coverboard and arrange, the side of upper coverboard and lower coverboard is all last with installation pipe End maintains an equal level mutually, installs pipe and may be used for being connected with fuselage, and upper coverboard all maintains an equal level with installation pipe end mutually with the side of lower coverboard So that globality is more preferable after wing is installed with fuselage, the midpoint, bottom surface of reinforcement wooden case and the peak of upper coverboard are positioned at same On the straight line that bar is perpendicular with lower casing back, outstanding support force can be played, be possible to prevent the peak of coverboard to be pressed To deformation, stress performance is good, and upper coverboard is provided with motor mount, and motor mount and upper coverboard are that integral type is arranged, electricity Machine mounting seat removably connects with lower coverboard, and overall structure is reliable and stable, is formed with groove, groove between upper coverboard and lower coverboard Inside being provided with aileron, aileron is articulated and connected with upper coverboard, has certain turning power, and using effect is good, stable connection.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any The change expected without creative work or replacement, all should contain within protection scope of the present invention.

Claims (10)

1. a unmanned plane wing, it is characterised in that: including coverboard and lower coverboard, described upper coverboard and lower casing back are all provided with It is equipped with carbon cloth, described upper coverboard and lower coverboard all to bond with carbon cloth, is formed between described upper coverboard and lower coverboard Cavity, is provided with rib and reinforcement wooden case in described cavity, described reinforcement wooden case is that hollow is arranged, described rib and reinforcement wooden case All bond with carbon cloth.
Unmanned plane wing the most according to claim 1, it is characterised in that: described upper casing back is provided with positioning strip with solid Locking member, described positioning strip is rectangular-shaped setting, is formed with mounting groove between described positioning strip, and described reinforcement wooden case is inserted in peace In tankage, described fixture being provided with bar planting, described bar planting runs through coverboard and lower coverboard is arranged, and described bar planting end is in half Round shape is arranged.
Unmanned plane wing the most according to claim 2, it is characterised in that: described positioning strip, fixture and lower coverboard all with Upper coverboard bonds.
Unmanned plane wing the most according to claim 3, it is characterised in that: described rib is perpendicular with reinforcement wooden case.
Unmanned plane wing the most according to claim 4, it is characterised in that: described carbon cloth is that crosswise is arranged.
Unmanned plane wing the most according to claim 5, it is characterised in that: described mounting groove agrees with mutually with reinforcement wooden case.
Unmanned plane wing the most according to claim 6, it is characterised in that: outside described upper coverboard and lower coverboard are by fiberglass Panel and wooden wainscot composition, described fiberglass outer panels and the bonding of wooden wainscot.
Unmanned plane wing the most according to claim 7, it is characterised in that: it is provided with installation pipe, institute on described reinforcement wooden case Stating installation pipe and run through coverboard and the setting of lower coverboard, the side of described upper coverboard and lower coverboard all maintains an equal level mutually with installation pipe end.
Unmanned plane wing the most according to claim 8, it is characterised in that: the midpoint, bottom surface of described reinforcement wooden case and upper coverboard Peak be positioned on the straight line that same is perpendicular with lower casing back.
Unmanned plane wing the most according to claim 9, it is characterised in that: it is provided with motor mount on described upper coverboard, Described motor mount and upper coverboard are that integral type is arranged, and described motor mount removably connects with lower coverboard, described upper casing Being formed with groove between plate and lower coverboard, be provided with aileron in described groove, described aileron is articulated and connected with upper coverboard.
CN201610709440.3A 2016-08-24 2016-08-24 A kind of unmanned plane wing Active CN106043666B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108513557A (en) * 2017-09-27 2018-09-07 深圳市大疆创新科技有限公司 Wing components and unmanned vehicle
CN109572991A (en) * 2018-12-28 2019-04-05 深圳市道通智能航空技术有限公司 A kind of unmanned vehicle and its wing components

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CN103434638A (en) * 2013-09-16 2013-12-11 哈尔滨工业大学 Method for hybrid connection of center sill and reinforcing rib of wing of composite material
CN104590544A (en) * 2015-01-28 2015-05-06 梧州晟裕科技有限公司 Aerofoil structure of fixed-wing unmanned aerial vehicle
US20160046097A1 (en) * 2010-03-30 2016-02-18 Airbus Operations Limited Composite structural member
CN105398563A (en) * 2015-11-13 2016-03-16 中国人民解放军国防科学技术大学 Wing of membrane structure
CN205131625U (en) * 2015-11-10 2016-04-06 湖南云顶智能科技有限公司 Small -size portable all -wing aircraft overall arrangement unmanned aerial vehicle
CN205150216U (en) * 2015-11-24 2016-04-13 中国航天时代电子公司 Unmanned aerial vehicle's foam presss from both sides core wing
CN206031754U (en) * 2016-08-24 2017-03-22 广州朱雀航空科技有限公司 Unmanned aerial vehicle wing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160046097A1 (en) * 2010-03-30 2016-02-18 Airbus Operations Limited Composite structural member
CN103434638A (en) * 2013-09-16 2013-12-11 哈尔滨工业大学 Method for hybrid connection of center sill and reinforcing rib of wing of composite material
CN104590544A (en) * 2015-01-28 2015-05-06 梧州晟裕科技有限公司 Aerofoil structure of fixed-wing unmanned aerial vehicle
CN205131625U (en) * 2015-11-10 2016-04-06 湖南云顶智能科技有限公司 Small -size portable all -wing aircraft overall arrangement unmanned aerial vehicle
CN105398563A (en) * 2015-11-13 2016-03-16 中国人民解放军国防科学技术大学 Wing of membrane structure
CN205150216U (en) * 2015-11-24 2016-04-13 中国航天时代电子公司 Unmanned aerial vehicle's foam presss from both sides core wing
CN206031754U (en) * 2016-08-24 2017-03-22 广州朱雀航空科技有限公司 Unmanned aerial vehicle wing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108513557A (en) * 2017-09-27 2018-09-07 深圳市大疆创新科技有限公司 Wing components and unmanned vehicle
CN109572991A (en) * 2018-12-28 2019-04-05 深圳市道通智能航空技术有限公司 A kind of unmanned vehicle and its wing components
CN109572991B (en) * 2018-12-28 2024-06-07 深圳市道通智能航空技术股份有限公司 Unmanned vehicles and wing subassembly thereof

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