CN205327391U - Many rotor unmanned aerial vehicle frame - Google Patents
Many rotor unmanned aerial vehicle frame Download PDFInfo
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- CN205327391U CN205327391U CN201521141908.0U CN201521141908U CN205327391U CN 205327391 U CN205327391 U CN 205327391U CN 201521141908 U CN201521141908 U CN 201521141908U CN 205327391 U CN205327391 U CN 205327391U
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- 239000000463 material Substances 0.000 claims description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 108010066278 cabin-4 Proteins 0.000 description 12
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a many rotor unmanned aerial vehicle frame, the reciprocating impact tunnel drilling machine comprises a machine body, the fuselage includes mutually perpendicular's first group link pole and second group link pole, wherein, first group link pole includes two head rods that are parallel to each other, second group link pole includes two second connecting rods that are parallel to each other, every the head rod is respectively with two second connecting rod fixed connection, that is to say, two head rods that are parallel to each other perpendicularily with two liang of fixed connection of two second connecting rods that are parallel to each other form " well " word, by original " star " type frame only central point atress become the stress surface atress of a plurality of stress points formation of present " well " style of calligraphy frame to the structural strength of frame has been strengthened.
Description
Technical field
This utility model relates to unmanned air vehicle technique field, especially relates to a kind of many rotor wing unmanned aerial vehicles frame。
Background technology
UAV is called for short " unmanned plane ", and english abbreviation is " UAV " (UnmannedAerialVehicle), is the not manned aircraft of the presetting apparatus manipulation utilizing radio robot with providing for oneself。Can be divided into from technical standpoint definition: depopulated helicopter, unmanned fixed-wing aircraft, unmanned multi-rotor aerocraft etc.。So-called helicopter, is mainly made up of body and lift (containing rotor and tail-rotor), power, transmission three digest journals and onboard flight equipment etc.。Rotor is generally driven by the machine driven system being made up of power transmission shaft and decelerator etc. by turboaxle motor or piston-mode motor, it is possible to the counteracting force produced by blade tip jet drives。So-called fixed wing airplane, is called for short fixed wing machine, often again referred to as aircraft, is referred to the thrust or the pulling force that are produced advance by power set, the fixing wing of fuselage produces lift, at the airborne vehicle overweighting air of endoatmosphere flight。And multi-rotor aerocraft, be a kind of can the flight instruments of VTOL, four rotors, six rotors and eight rotors etc. can be divided into according to rotor number。The compact conformation of multi-rotor aerocraft, the moment of torsion that adjacent rotor produces can be cancelled out each other, so installing antitorque rotor unlike helicopter, utilizes air force to overcome own wt, and power utilization rate is high。Present stage, multi-rotor aerocraft enjoys the favor of unmanned plane research field personnel due to the development of various new and high technologies。Its manipulation is simple, and highly reliable advantage makes to which give very big market especially。
Along with scientific and technological progress, many rotor wing unmanned aerial vehicles obtain at numerous areas and use widely, and such as agricultural, measurement etc., many rotor wing unmanned aerial vehicles also achieve significant progress in Remote, cruising time etc.。But there is also some problems equally, frame is as " skeleton " of many rotor wing unmanned aerial vehicles, its importance is self-evident, the rack construction of current many rotor wing unmanned aerial vehicles adopts " star " type structure mostly, namely multiple connecting rods are arranged to external radiation with a common central point, the main forced position only one of which central point of frame of this kind of layout pattern, it is easy to the problem that frame strength is not enough occurs。
Utility model content
The purpose of this utility model is in that to provide a kind of many rotor wing unmanned aerial vehicles frame, to solve the problem that in prior art, fuselage intensity is not enough。
To achieve these goals, this utility model is by the following technical solutions:
One many rotor wing unmanned aerial vehicles frame that this utility model provides, including fuselage, described fuselage includes orthogonal first group of connecting rod and second group of connecting rod, wherein, described first group of connecting rod includes two head rods being parallel to each other, described second group of connecting rod includes two the second connecting rods being parallel to each other, and each described head rod second connecting rod described with two respectively is fixing to be connected。
Further, adopt contiguous block to fix between described head rod with described second connecting rod to be connected；Described contiguous block is provided with the first through hole and the second through hole, and the bearing of trend of described first through hole is vertical with the bearing of trend of described second through hole, described head rod described first through hole of traverse, described second connecting rod described second through hole of traverse。
Further, described contiguous block has the first end face relative to each other and the second end face, and described first end face is provided with the first opening, and described second end face is provided with the second opening, described first opening connects with described first through hole, and described second opening connects with described second through hole；Described first opening and described second opening can foldings。
Further, described contiguous block is provided with the first screw rod and the second screw rod, and the length direction of described first screw rod is vertical with the bearing of trend of described first through hole, described first screw rod described first opening of traverse, it is possible to make described first opening Guan Bi；The length direction of described second screw rod is vertical with the bearing of trend of described second through hole, described second screw rod described second opening of traverse, it is possible to make described second opening Guan Bi。
Further, also including cabin, described cabin includes the upper plate and the lower plate that are parallel to each other, and described upper plate is connected to the top of two described head rods, and described lower plate is connected to the lower section of two described head rods。
Further, described cabin and described head rod are vertically arranged。
Further, described cabin also includes the multiple support bars being vertically set between described upper plate and described lower plate, and the plurality of support bar is arranged along the length direction interval of upper plate。
Further, the material of described head rod and described second connecting rod is carbon fiber。
Further, the two ends of described head rod and described second connecting rod are connected to rotor motor rack。
Further, also including four foot rests, described four foot rests are hinged with described fuselage respectively。Preferably, the material of described motor cabinet bar is carbon fiber。
Preferably, described upper plate and lower plate adopt aluminum alloy material。
Preferably, described rotor motor rack adopts aluminum alloy material。
Preferably, described support bar adopts polypropylene material。
Many rotor wing unmanned aerial vehicles frame that this utility model provides, including fuselage, described fuselage includes orthogonal first group of connecting rod and second group of connecting rod, wherein, described first group of connecting rod includes two head rods being parallel to each other, described second group of connecting rod includes two the second connecting rods being parallel to each other, each described head rod second connecting rod described with two respectively is fixing to be connected, that is, the second connecting rod that the head rod that said two is parallel to each other vertically is parallel to each other with said two is fixing between two to be connected, form " well " word, the stress surface stress that multiple stress points of present " well " font frame are formed is become from original " star " type frame only one of which central point stress, thus enhancing the structural strength of frame。
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
The structural representation of many rotor wing unmanned aerial vehicles frame that Fig. 1 provides for this utility model embodiment；
Fig. 2 is the structural representation of contiguous block in Fig. 1；
Fig. 3 is the structural representation in cabin in Fig. 1。
Accompanying drawing labelling:
1-rotor motor rack；2-head rod；3-contiguous block；
4-cabin；5-the second connecting rod；6-support bar；
7-foot rest；31-the first through hole；32-the second through hole；
33-contiguous block screwed hole；34-the first opening；35-the second opening；
41-backing plate；42-upper plate；43-lower plate；
411-backing plate through hole；421-plate screwed hole。
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model。Additionally, term " first ", " second ", " the 3rd " are only for descriptive purposes, and it is not intended that indicate or hint relative importance。
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals。For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in this utility model。
The structural representation of many rotor wing unmanned aerial vehicles frame that Fig. 1 provides for this utility model embodiment；As shown in Figure 1, many rotor wing unmanned aerial vehicles frame that the present embodiment provides, including fuselage, described fuselage includes orthogonal first group of connecting rod and second group of connecting rod, wherein, described first group of connecting rod includes two head rods being parallel to each other 2, and described second group of connecting rod includes two the second connecting rods 5 being parallel to each other, and each described head rod 2 second connecting rod 5 described with two respectively is fixed and be connected。
Many rotor wing unmanned aerial vehicles frame that this utility model provides, the second connecting rod 5 that the head rod 2 being parallel to each other by said two is vertically parallel to each other with said two is fixedly connected to form " well " word between two, the structure stress making many rotor wing unmanned aerial vehicles frame is developed into present face stress by the some stress of " star " type, enhances the structural strength of frame。
Wherein, the fixing connection between head rod 2 with the second connecting rod 5 can be welding, the connected mode such as bonding。In order to convenient, head rod 2 and the second connecting rod 5 Fast Installation are got up, save the set-up time, it is preferable that this utility model adopts between head rod 2 and the second connecting rod 5 the fixing connection of contiguous block 3。
Fig. 2 is the structural representation of the contiguous block 3 in Fig. 1；As depicted in figs. 1 and 2, contiguous block 3 includes the first through hole 31 and the second through hole 32 of can allow for head rod 2 and the second connecting rod 5 traverse。The bearing of trend of the first through hole 31 is vertical with the bearing of trend of the second through hole 32。When head rod 2 is through the first through hole 31, suitably regulates the position of head rod 2, make head rod 2 move to suitable position；When the second connecting rod 5 is through the second through hole 32, suitably regulates the position of the second connecting rod 5, make the second connecting rod 5 move to suitable position, now complete the fixing connection of head rod 2 and the second connecting rod 5。Adopt contiguous block 3 to connect head rod 2 and the second connecting rod 5, it is possible to achieve the vertical connection between head rod 2 and the second connecting rod 5, and clamping force is reliable, regulates also more convenient。
Specifically, contiguous block 3 has the first end face relative to each other and the second end face, and the first end face is provided with the first opening 34, and the second end face is provided with the second opening 35, and the first opening 34 connects with the first through hole 31, and the second opening 35 connects with the second through hole 32；When head rod 2 is through the first through hole 31, first opening 34 can open, thus expanding the size of the first through hole 31, head rod 2 is made can quickly to easily pass through the first through hole 31, in the process that head rod 2 moves, first opening 34 is constantly in open configuration, facilitates the quick mobile of head rod 2。After head rod 2 moves to suitable position, the first opening 34 can close, thus reducing the size of the first through hole 31, makes head rod and the first through hole 31 closely cooperate, thus ensure that contiguous block 3 is connected fastening and reliable with head rod 2。In like manner, when the second connecting rod 5 is through the second through hole 32, second opening 35 can open, thus expanding the size of the second through hole 32, the second connecting rod 5 is made can quickly to easily pass through the second through hole 32, in the process that the second connecting rod 5 moves, the second opening 35 is constantly in open configuration, facilitates the quick mobile of the second connecting rod 5。After the second connecting rod 5 moves to suitable position, the second opening 35 can close, thus reducing the size of the second through hole 32, makes the second connecting rod 5 and the second through hole 32 closely cooperate, thus ensure that contiguous block 3 is connected fastening and reliable with the second connecting rod 5。
Wherein, the first opening 34 and the second opening 35 can adopt various structures to realize opening and closing；Such as the first opening 34 and the second opening 35 all adopt elastomeric material to make, when head rod 2 is with the second connecting rod 5 corresponding traverse the first through hole 31 and the second through hole 32 respectively, first opening 34 and the second opening 35 produce elastic deformation respectively under the effect of head rod 2 and the second connecting rod 5, thus opening。After head rod 2 and the second connecting rod 5 adjust suitable position, the first opening 34 and the second opening 35 understand elastic shrinkage, thus closing。Again such as, both ends of the surface vertical toward each other inside the first opening 34 adopt strong magnetic material to make, and the magnetic pole of both ends of the surface is contrary, when head rod 2 is through the first through hole 31, applying external force makes the first opening 34 open, and when head rod 2 moves to suitable position, remove external force, the first opening 34 can due to the magnetic pole of both ends of the surface there is a natural attraction between the sexes and close。In like manner, the principle of the second opening is same as described above, repeats no more herein；Preferably, this utility model is corresponding after the first through hole 31 and the second through hole 32 respectively respectively through the first screw rod and the second screw rod, and tightens respectively with nut, makes the first opening 34 and the second opening 35 close。Specifically, contiguous block 3 is provided with the first screw rod and the second screw rod, the length direction of the first screw rod is vertical with the bearing of trend of the first through hole 31 (i.e. above-below direction in Fig. 2) and the first screw rod is through the first opening 34, then fastening nut, makes the first opening 34 close；The length direction of the second screw rod is vertical with the bearing of trend of the second through hole 32 and the second screw rod is through the second opening 35, then fastening nut, makes the second opening 35 close。Thus head rod 2 and the second connecting rod 5 are fastenedly connected with contiguous block 3 respectively, it is ensured that head rod 2 and the second connecting rod 5 will not separate。
Preferably, the first screw rod of the present utility model is multiple, and multiple first screw rods are arranged along the length direction interval of the first opening 34, and stress when multiple first screw rods can make the first opening 34 lock is more uniform, and the locking of the first opening 34 can be made relatively reliable。Second screw rod is multiple, and multiple second screw rods are arranged along the length direction interval of the second opening 35, uniform force when multiple second screw rods can make the second opening 35 lock, and the locking of the second opening 35 can be made relatively reliable。
Fig. 3 is the structural representation in the cabin 4 in Fig. 1。Further, many rotor wing unmanned aerial vehicles frame that this utility model provides also includes cabin 4, as shown in Figure 3, cabin 4 includes the upper plate 42 and the lower plate 43 that are parallel to each other up and down, upper plate 42 is connected to the top of two described head rods 2, and lower plate 43 is connected to the lower section of two described head rods 2；Specifically, upper plate 42 is placed on the top of head rod 2, and lower plate 43 is placed on the lower section of head rod 2, places backing plate 41 between upper plate 42 and lower plate 43；Backing plate 41 has the backing plate through hole 411 that head rod 2 can pass；When after head rod 2 traverse backing plate through hole 411, suitably regulate head rod 2 behind suitable position, upper plate 42 is placed on the top of backing plate 41, lower plate 43 is placed on the lower section of backing plate 41, then with screw, upper plate 42 and backing plate 41 are fastenedly connected, with screw, lower plate 43 and backing plate 41 are fastenedly connected, it is possible to being fastenedly connected of upper plate 42 and lower plate 43 and head rod 2。
Wherein, cabin 4 and head rod 2 can with arbitrarily angled settings, it is preferable that in the present embodiment, cabin 4 and head rod 2 are vertically arranged, as shown in Figure 1。So, cabin 4 will not move back and forth between two head rods 2, it is ensured that cabin 4 will not deform, and two head rods 2 also serve the effect of support simultaneously。
Wherein, upper plate 42 and the centre position of lower plate 43 in the present embodiment are provided with multiple support bar 6, and multiple support bar 6 arranges along the length direction interval of upper plate 42, it is preferable that multiple support bars 6 are evenly spaced apart to arrange along the length direction of upper plate 42。As it is shown in figure 1, be provided with multiple support bar 6 between upper plate 42 and lower plate 43, support bar 6 can support upper plate 42 and lower plate 43, it is ensured that upper plate 42 will not deform because of carrying object with lower plate 43；And be uniformly arranged along the length direction of upper plate 42, it is ensured that the distance between upper plate 42 and lower plate 43 is uniform all the time。
Wherein, cabin 4 is used to carry in many rotor wing unmanned aerial vehicles system battery, GPS module, wireless receiving module, the control hardware module such as module, motor control module is flown；In order to ensure to be placed in cabin 4 by this type of EM equipment module conveniently and efficiently, it is preferable that as it is shown in figure 1, the cabin 4 in the present embodiment is four groups。Wherein two groups of cabins 4 are fixedly installed in first group of connecting rod, and other two groups of cabins 4 are fixedly installed in second group of connecting rod。Owing to first group of connecting rod is in two different planes from second group of connecting rod, more increase the capacity in cabin 4, make cabin 4 can carry all hardware module that the work of many rotor wing unmanned aerial vehicles is required。
Wherein, the head rod 2 of many rotor wing unmanned aerial vehicles and the material of the second connecting rod 5 can be such as metal materials such as copper, ferrum, aluminium alloys, it is also possible to for non-metallic material；Preferably, the material of the head rod 2 in the present embodiment and the second connecting rod 5 is carbon fiber；Wherein, the fuselage of head rod 2 and the second connecting rod 5 composition, main purpose is able to carry the battery of required configuration, GPS module, wireless receiving module when many rotor wing unmanned aerial vehicles work, fly the control hardware module such as module, motor control module；And head rod 2 and the second connecting rod 5 in the present embodiment adopts carbon fiber, not only lightweight, intensity is also significantly high, and corrosion-resistant, endurance；More ensure that the intensity of many rotor wing unmanned aerial vehicles frame。
Wherein, head rod 2 and the two ends of the second connecting rod 5 in the present embodiment are connected to rotor motor rack 1, are used for installing motor and rotor。As shown in Figure 1, specifically, rotor motor rack 1 (can be circular slab for tabular, can also be square plate), and which is provided with multiple through hole, when motor and rotor are placed on rotor motor rack 1, owing to rotor motor rack 1 is a plane, so can be more firm when placing motor and rotor, and when motor and rotor are placed on rotor motor rack 1, motor and rotor can be fastened on rotor motor rack 1 by the through hole on rotor motor rack 1 by multiple tiny bolts, thus, more ensure that being fastenedly connected of motor and rotor and rotor motor rack 1, ensure that motor and rotor will not come off when unmanned plane works。
Further, many rotor wing unmanned aerial vehicles frame that this utility model provides also includes four foot rests 7, and four foot rests 7 are hinged with fuselage respectively。Specifically, as it is shown in figure 1, two of which foot rest 7 is hinged with the head rod 2 on the left side, two other foot rest 7 is hinged with the head rod 2 on the right。When many rotor wing unmanned aerial vehicles packed up by needs, four foot rests 7 can rotate around the head rod 2 each connected, and draws in centre, it is possible to effectively reduce the parking space of many rotor wing unmanned aerial vehicles。When fuselage needs to land, four foot rests 7 first with earth surface, it is prevented that the damage caused when fuselage and earth surface。
In order to more alleviate the weight of many rotor wing unmanned aerial vehicles frame, also ensure the intensity of unmanned plane frame, it is preferable that upper plate 42 and lower plate 43 adopt aluminum alloy material, rotor motor rack 1 to adopt aluminum alloy material, and support bar 6 adopts polypropylene material simultaneously。
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technical characteristic is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of this utility model。
Claims (10)
1. rotor wing unmanned aerial vehicle frame more than a kind, it is characterized in that, including fuselage, described fuselage includes orthogonal first group of connecting rod and second group of connecting rod, wherein, described first group of connecting rod includes two head rods being parallel to each other, and described second group of connecting rod includes two the second connecting rods being parallel to each other, and each described head rod second connecting rod described with two respectively is fixing to be connected。
2. many rotor wing unmanned aerial vehicles frame according to claim 1, it is characterised in that adopt contiguous block to fix between described head rod with described second connecting rod and be connected；Described contiguous block is provided with the first through hole and the second through hole, and the bearing of trend of described first through hole is vertical with the bearing of trend of described second through hole, described head rod described first through hole of traverse, described second connecting rod described second through hole of traverse。
3. many rotor wing unmanned aerial vehicles frame according to claim 2, it is characterized in that, described contiguous block has the first end face relative to each other and the second end face, described first end face is provided with the first opening, described second end face is provided with the second opening, described first opening connects with described first through hole, and described second opening connects with described second through hole；Described first opening and described second opening can foldings。
4. many rotor wing unmanned aerial vehicles frame according to claim 3, it is characterized in that, described contiguous block is provided with the first screw rod and the second screw rod, the length direction of described first screw rod is vertical with the bearing of trend of described first through hole, described first screw rod described first opening of traverse, it is possible to make described first opening Guan Bi；The length direction of described second screw rod is vertical with the bearing of trend of described second through hole, described second screw rod described second opening of traverse, it is possible to make described second opening Guan Bi。
5. many rotor wing unmanned aerial vehicles frame according to claim 1, it is characterized in that, also including cabin, described cabin includes the upper plate and the lower plate that are parallel to each other, described upper plate is connected to the top of two described head rods, and described lower plate is connected to the lower section of two described head rods。
6. many rotor wing unmanned aerial vehicles frame according to claim 5, it is characterised in that described cabin and described head rod are vertically arranged。
7. many rotor wing unmanned aerial vehicles frame according to claim 5, it is characterised in that described cabin also includes the multiple support bars being vertically set between described upper plate and described lower plate, the plurality of support bar is arranged along the length direction interval of upper plate。
8. many rotor wing unmanned aerial vehicles frame according to claim 1, it is characterised in that the material of described head rod and described second connecting rod is carbon fiber。
9. many rotor wing unmanned aerial vehicles frame according to claim 1, it is characterised in that the two ends of described head rod and the two ends of described second connecting rod are respectively connected with rotor motor rack。
10. many rotor wing unmanned aerial vehicles frame according to claim 1, it is characterised in that also including four foot rests, described four foot rests are hinged with described fuselage respectively。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141908.0U CN205327391U (en) | 2015-12-31 | 2015-12-31 | Many rotor unmanned aerial vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141908.0U CN205327391U (en) | 2015-12-31 | 2015-12-31 | Many rotor unmanned aerial vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205327391U true CN205327391U (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521141908.0U Expired - Fee Related CN205327391U (en) | 2015-12-31 | 2015-12-31 | Many rotor unmanned aerial vehicle frame |
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| Country | Link |
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| CN (1) | CN205327391U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667867A (en) * | 2019-08-30 | 2020-01-10 | 南京精微迅智能科技有限公司 | Agricultural unmanned aerial vehicle mounting device |
| WO2020135637A1 (en) * | 2018-12-27 | 2020-07-02 | 顺丰科技有限公司 | Logistics unmanned aerial vehicle |
| CN114450223A (en) * | 2019-10-16 | 2022-05-06 | 株式会社爱隆未来 | Flying body |
-
2015
- 2015-12-31 CN CN201521141908.0U patent/CN205327391U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135637A1 (en) * | 2018-12-27 | 2020-07-02 | 顺丰科技有限公司 | Logistics unmanned aerial vehicle |
| CN110667867A (en) * | 2019-08-30 | 2020-01-10 | 南京精微迅智能科技有限公司 | Agricultural unmanned aerial vehicle mounting device |
| CN114450223A (en) * | 2019-10-16 | 2022-05-06 | 株式会社爱隆未来 | Flying body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20171231 |