CN206187327U - Foldable unmanned vehicles and horn thereof - Google Patents
Foldable unmanned vehicles and horn thereof Download PDFInfo
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- CN206187327U CN206187327U CN201621276342.7U CN201621276342U CN206187327U CN 206187327 U CN206187327 U CN 206187327U CN 201621276342 U CN201621276342 U CN 201621276342U CN 206187327 U CN206187327 U CN 206187327U
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- horn
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- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
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- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
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- 235000008434 ginseng Nutrition 0.000 description 1
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Abstract
The utility model provides a foldable unmanned vehicles and horn thereof belongs to unmanned vehicles technical field. Foldable unmanned vehicles's horn is connected in the installation department with rotating, and this installation department has manyly to the recess. The horn has the primary importance and the second place for the installation department, and when the horn was in the primary importance, the horn was in fold condition, and when the horn was in the second place, the horn was in development condition. A pair of groove phase in a plurality of recesses of a pair of protruding optionally and the installation department of button breaks away from perhaps looks block to with in a plurality of recesses another to groove phase block or break away from mutually, make the horn switch between the primary importance and the second place for the installation department. The utility model discloses a foldable unmanned vehicles and horn thereof can realize that the horn is in development condition or fold condition for the installation department, and it is minimum at the shared volume of unoperated state, non - flight status to be convenient for foldable unmanned vehicles, and the person of facilitating the use accomodates and carries.
Description
Technical field
The utility model is related to unmanned vehicle technical field, more particularly to a kind of collapsible unmanned vehicle and its machine
Arm.
Background technology
At present, the unmanned vehicle volume of consumer level is relatively large, is not easy to the carrying and storage of consumer.And small-sized nothing
People's aircraft is relatively low due to manufacturing cost, small volume and is easy to carry, it has also become the trend of aircraft.But, it is existing
The horn of unmanned vehicle can not be folded, and be unfavorable for unmanned vehicle to miniaturization.
Therefore, when unmanned vehicle is in idle off working state, non-state of flight, the volume for taking it
It is less, it is easy to receive and carries, have yet to be improved and developed.
Utility model content
Main purpose of the present utility model is to propose a kind of collapsible unmanned vehicle and its horn, makes unmanned vehicle
It is minimum in the volume shared by off working state, non-state of flight, it is easy to receive and carries.
To achieve the above object, the utility model provides a kind of horn of collapsible unmanned vehicle, is rotationally connected with
The installation portion of collapsible unmanned vehicle, the installation portion has multipair groove, and the horn includes：Covered on horn, including it is logical
Hole；The buckling parts of merga pass one that interlocks is covered on horn lower cover, with the horn and is rotationally connected with the installation portion；Button, bag
Include press section and a pair raised, the press section passes through the through hole, and exposes to lid, institute on the horn by the through hole
A pair of projections are stated optionally to fasten or be separated with a pair of grooves of the installation portion；Flexible member, is sheathed on described
Button, and be fixed on together with the button on the horn within lid and the horn lower cover；The horn is relative to described
Installation portion has first position and the second place, and when the horn is in first position, the horn is in folded state, when
When the horn is in the second place, the horn is in deployed condition, and the pair of projection is optionally recessed with the multiple
A pair of grooves in groove are separated or fasten, and with the multiple groove in another groove fastened or mutually take off
From making the horn switch between the first position and the second place relative to the installation portion.
Alternatively, the horn lower cover is provided with fin towards the side of lid on the horn, and the button also includes and institute
The holding section that press section is oppositely arranged is stated, the holding section has multiple draw-in grooves, and the multiple draw-in groove matches with the fin,
When the horn is rotated, by the fin and the cooperation of the multiple draw-in groove, the button is driven to rotate together.
Alternatively, the fin is in cross, and accordingly, the multiple draw-in groove is in cross.
Alternatively, the quantity of the draw-in groove is 4.
Alternatively, the draw-in groove is equally spaced formed at the holding section.
Alternatively, the horn lower cover also includes the bearing corresponding with the through hole, and the bearing has receiving space,
The fin is arranged in the receiving space.
Alternatively, one end of the flexible member is sheathed on the holding section, and the other end is sheathed on around the fin
And be contained in the receiving space.
Alternatively, also including being fixed on the bottom of the horn lower cover, the bottom has a hole, and the bearing is through described
Hole, and the button, the flexible member be each passed through the hole and be connected in the horn lower cover.
Alternatively, the surface projection multiple projection towards the horn lower cover side, accordingly, institute are covered on the horn
State horn lower cover and be provided with multiple locating dowels towards the surface of lid side on the horn, each locating dowel offers location hole, lead to
Cross the multiple projection and insert the corresponding location hole, lid and the horn lower cover on the horn are snapped together.
Alternatively, the top of the button is inclined-plane, and is covered through on the centre bore and the horn of the installation portion
The through hole.
Additionally, to achieve the above object, the utility model also provides a kind of collapsible unmanned vehicle, including fuselage, sets
The multiple installation portions for being placed in two sides of the fuselage and the horn for being rotationally connected with the installation portion, the horn are upper
State the horn described in any one.
Alternatively, the rotation oar also including power set and on the power set, the power set are fixed on
Away from one end of the installation portion, the power set drive the rotation oar rotation to the horn.
Alternatively, the cable of the power set is contained in lid and horn lower cover on the horn and fastens the cable to be formed receipts
Hold in space, and the cable receiving space is stretched out in part.
Alternatively, the installation portion has wire hole and the gap being connected with the wire hole, the power set
Cable stretch into the installation portion from the wire hole, then stretched out from the gap, and be connected to master board, and then will be described
Power set are electrically connected with the master board.
Alternatively, the installation portion also includes protruding out the limiting section of setting, and the limiting section is used for the horn described
Carried out when switching between first position and the second place secondary spacing.
The utility model proposes collapsible unmanned vehicle and its horn, horn can relative to installation portion be in launch shape
State or folded state, are easy to collapsible unmanned vehicle minimum in the volume shared by off working state, non-state of flight, side
Just user's storage and carrying.
Brief description of the drawings
The stereogram of the collapsible unmanned vehicle that Fig. 1 is provided for the utility model preferred embodiment, the collapsible nothing
People's aircraft is in deployed condition, and it includes horn, installation portion；
Fig. 2 is the stereogram in folded state of collapsible unmanned vehicle in Fig. 1；
Fig. 3 is the assembling figure of horn and installation portion in Fig. 1；
Fig. 4 is the exploded view of horn and installation portion in Fig. 3；
Fig. 5 is the sectional view of horn and installation portion in Fig. 3.
The realization of the utility model purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
Fig. 1 is refer to, is the stereogram of the collapsible unmanned vehicle that the utility model preferred embodiment is provided.In this reality
Apply in example, collapsible unmanned vehicle 100 carries out take photo by plane operation, map survey for carrying the filming apparatus such as camera, video camera
Paint, Investigating and rescue, the work such as aerial monitoring, polling transmission line.Collapsible unmanned vehicle 100 is in flight course
A kind of or the above flight attitude in driftage, roll, pitching.
Referring to Fig. 1-2, collapsible unmanned vehicle 100 include fuselage 10, multiple horn 20, power set 30,
Rotation oar 40.Multiple horns 20 are movably connected with the both sides of fuselage 10.When collapsible unmanned flight 100 is in non-state of flight
When, multiple horns 20 can be rotated relative to fuselage 10, be drawn in around fuselage 10 in folded state (as shown in Figure 2) and locating
In first position, now, the space shared by collapsible unmanned vehicle 100 is smaller, is easy to receive and carries.When collapsible nothing
When people's aircraft 100 is in state of flight, multiple horns 20 can launch and in the second place relative to fuselage.
Fuselage 10 is in substantially cuboid, and it includes drive end unit 12, the first side that chain-drive section 11 and chain-drive section 11 are oppositely arranged
The second side surface 14 and multiple installation portions 15 that the side surface 13 of surface 13 and first is oppositely arranged.In other the present embodiment
In, the shape of fuselage 10 can also be spheroid, ellipsoid etc..
In the present embodiment, chain-drive section 11 and drive end unit 12 are located at two relative end faces of short side of fuselage 10 respectively, the
One side surface 13 and the second side surface 14 are located at two relative end faces on side long of fuselage 10 respectively.Installation portion 15 is by the first side table
Face 13, the surface of the second side surface 14 are directed away from the first side surface 13, the direction of the second side surface 14 and protrude out to be formed.
As shown in Figure 3-4, installation portion 15 includes main body 151 and connecting portion 152.The autonomous agent 151 of connecting portion 152 is away from machine
The surface of the side of body 10 extends to be formed.In the present embodiment, the cross-sectional length of connecting portion 152, the section less than main body 151 is long
Degree.
The upward projection of top surface of connecting portion 152 forms protuberance 153.There is gap between main body 151 and connecting portion 152
154.Connecting portion 152 is cambered surface away from the surface of the side of main body 151, has wire hole 155 and limiting section 156 in the cambered surface, should
Wire hole 155 is connected with gap 154.
Specifically, protuberance 153 includes cylindrical portion 1531 and the inner circular part 1532 coaxial with cylindrical portion 1531, cylindrical
There is the gap of annular between portion 1531 and inner circular part 1532.Inner circular part 1532 has centre bore 1533 and surrounds the center
The inwall 1534 in hole 1533.Inwall 1534 is provided with multiple grooves 1535.In the present embodiment, the quantity of groove 1535 is 4, and
4 grooves 1535 are equally spaced on inwall 1534.
The cable (not shown) that wire hole 155 and gap 154 are used for power set 30 enters walking line, plays hidden wiring
Effect.Specifically, the cable of power set 30 stretches into installation portion 15 from wire hole 155, then is stretched out from gap 154, and is connected to
Master board, realizes the electric connection of power set 30 and master board.
Limiting section 156 convexedly stretches in the surface of installation portion 15, for avoiding horn 20 first position (in folded state)
Carried out when switching between the second place (being in deployed condition) secondary spacing.
Horn 20 matches with installation portion 15.Preferably, multiple horns 20 symmetrically and can be rotationally connected with the of fuselage
Installation portion 15 on one side surface 13 and the second side surface 14, multiple horns 20 can be selectively in exhibition relative to fuselage 10
Open state or folded state.Specifically, one end (i.e. connection end) of horn 20 is rotationally connected with installation portion 15, with away from or
Person is near the first side surface 13 or the second side surface 14.
When horn 20 is in deployed condition, the free end of horn 20 is away from the first side surface 13 or the second side table
Face 14, when horn 20 is in folded state, the first side surface 13 or the second side surface are close in the free end of horn 20
14。
It will be appreciated by persons skilled in the art that when horn 20 is in deployed condition with folded state, horn 20
Free end differs relative to the first side surface 13 of fuselage 10 or the distance of the second side surface 14.Specifically, horn 20
In deployed condition relative to the first side surface 13 or the distance of the second side surface 14, more than horn 20 in folded state
When relative to the first side surface 13 or the distance of the second side surface 14.
The quantity of horn 20 can be multiple, for example, 2,4,6 etc..In the present embodiment, the quantity of horn 20 is
4, and it is symmetrically disposed on the first side surface 13 and the second side surface 14.
Referring to Fig. 3-5, horn 20 include lid 21 on horn, horn lower cover 22, button 23, flexible member 24, with
And bottom 25.Lid 21 and horn lower cover 22 buckling parts of merga pass one that interlocks are rotationally connected with installation portion 15 on horn, and press
Button 23, flexible member 24 and bottom 25 are contained on horn among lid 21 and horn lower cover 22.
Lid 21 includes upper lid body 211, the first connection end 212 positioned at upper one end of lid body 211 and is located on horn
First free end 213 of the upper other end of lid body 211.Wherein, upper lid body 211 has through hole 214, and it is towards horn lower cover 22
Surface projection multiple projection 215 (as shown in Figure 5) of side.First connection end 212 is near installation portion 15, accordingly, first
Free end 213 is away from installation portion 15.
Horn lower cover 22 includes lower cover body 221, the second connecting portion 222 positioned at the one end of lower cover body 221 and is located at
Second free end 223 of the other end of lower cover body 221.Wherein, the second connection end 222 matches and leans on the first connection end 212
Nearly installation portion 15, accordingly, the second free end 223 and the first connection end 213 match and away from installation portion 15.
Specifically, lower cover body 221 is provided with multiple locating dowels 224 towards the surface of the side of lid on horn 21, each positioning
Post 224 offers location hole 2241.When lid 21 is interlocked with horn lower cover 22 on horn, multiple projections of upper lid body 211
215 insert corresponding location hole 2241 respectively.
Second connection end 222 is provided with bearing 225 towards the surface of the side of the first connection end 212.The position of bearing 225 and machine
The position of the through hole 214 of lid 21 is corresponding on arm, and bearing 225 has receiving space 2251.It is additionally provided with second connection end 222
Fin 226, fin 226 is located at the homonymy of the second connection end 222 with bearing 225, and fin 226 is arranged at receiving space 2251
It is interior.In the present embodiment, fin 226 is in cross.
When lid 21 is fitted together with horn lower cover 22 on horn, power set 30 are installed on the first freedom of horn 20
End 213.
Button 23 includes button body 231, press section 232, holding section 233 and a pair of projections 234.Press section 232 is certainly
Button body 231 protrudes out to be formed towards the surface of the side of lid on horn 21.Under holding section 233 is from button body 231 towards horn
The surface of the side of lid 22 protrudes out to be formed.The section of press section 232 and holding section 233 is circle, and press section 232 and holding section
233 diameter of section is respectively less than the diameter of section of button body 231.A pair of projections 234 are from button body 231 towards lid on horn 21
The surface of side protrudes out to be formed, and a pair of projections 234 are arranged at the both sides of press section 232, and is symmetrically set relative to press section 232
Put.
Specifically, the top surface of press section 232 be inclined-plane, and with lid 21 on the centre bore 1533 and horn of installation portion 15
Through hole 214 it is corresponding.
Holding section 233 has multiple draw-in grooves 2331, and in the present embodiment, the quantity of draw-in groove 2331 is 4, and equally spaced
It is arranged on holding section 233,4 draw-in grooves 2331 match with fin 226.When horn 20 is rotated in the presence of external force
When, by fin 226 and the cooperation of draw-in groove 2331 of horn lower cover 22, drive button 23 to rotate.
Match with a pair of grooves 1535 of installation portion 15 for a pair raised 234.When raised 234 are sticked in groove 1535,
Limit the rotation of horn 20.When groove 234 and groove 1535 are separated, then horn 20 can be rotated relative to fuselage 10.
One end of flexible member 24 is sheathed on the holding section 233 of button 23, and the other end is sheathed on around fin 226 and receives
It is dissolved in receiving space 2251.In the present embodiment, flexible member 24 is spiral spring.
Bottom 25 has hole 251.Button 23, flexible member 24 are each passed through hole 251 and are connected in horn lower cover 22.When
Bottom 25 is fixed in the second connection end 222 of horn lower cover 22, and the bearing 225 of horn lower cover 22 passes through hole 251.
When assembling horn 20 is with installation portion 15, installation portion 15 is located on horn between lid 21 and horn lower cover 22.Button 23
Press section 232 sequentially pass through the through hole 214 of lid 21 on the centre bore 1533 and horn of installation portion 15, and by through hole 214 outside
It is exposed to lid 21 on horn.A pair of projections 234 of button 23 are sticked in corresponding a pair of grooves 1535 of installation portion 15.Bottom 25
Horn lower cover 22 is fixed on, and bearing 225 is contained in hole 251.Flexible member 24 is sheathed on the holding section 233 of button 23, and
It is fixed on together with button 23 in bearing 225, now, draw-in groove 2331 and the fin 226 of holding section 233 fasten.By on horn
The location hole 2241 of the alignment horn of projection 215 lower cover 22 of lid 21, and the first connection end 212 of lid 21 and horn lower cover on horn
22 the second connection end 222 coats wherein the connecting portion 152 of installation portion 15, so by lid on horn 21, horn lower cover 22, with
And installation portion 15 is fitted together.
Power set 30 are connected to the free end of horn 20, provide dynamic for the flight for collapsible unmanned vehicle 100
Power.Power set 30 can be motor, for example, alternating current generator or direct current generator.Power set 30 in response to it is collapsible nobody
The command signal of the flight controller of aircraft 100, is rotated so that oar 40 is rotated, and is rising for collapsible unmanned vehicle 100
Fly to provide climbing power.
Further, the cable of power set 30 is contained in lid 21 and horn lower cover 22 on horn and fastens the cable receipts for being formed
Hold in the (not shown) of space, and part stretches out in the cable receiving space.
Further, propeller (not shown) can be set in rotation oar 40, when power set 30 start, drives rotation
Oar 40 drives propeller rotation, is that collapsible unmanned vehicle 100 provides lifting power.
When operating collapsible unmanned vehicle 100, button 23 is pressed in the presence of external force, and flexible member 24 is pressed
Contracting so that a pair of button 23 raised 234 are separated with a pair of grooves 1535 of installation portion 15, horn 20 are rotated, by horn
The fin 226 of lower cover 22 and the cooperation of holding section 233, drive button 23 to rotate together with.When predeterminated position is reached, release button
23, flexible member 24 is upspring in the presence of elastic force, supports a pair of projections 234 groove 1535 is fastened with another, is completed
The horn 20 of collapsible unmanned vehicle 100 by first state (for example：Deployed condition or folded state) it is changed to the second shape
State is (for example：Folded state or deployed condition).
The collapsible unmanned vehicle 100 that the utility model is provided, horn 20 can be in deployed condition relative to fuselage 10
Or folded state, it is easy to collapsible unmanned vehicle 100 minimum in the volume shared by off working state, non-state of flight,
Convenient use person receives and carries.
Preferred embodiment of the present utility model is these are only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (15)
1. a kind of horn of collapsible unmanned vehicle, is rotationally connected with the installation portion of collapsible unmanned vehicle, the peace
Dress portion has multipair groove, it is characterised in that the horn includes：
Covered on horn, including through hole；
The buckling parts of merga pass one that interlocks is covered on horn lower cover, with the horn and is rotationally connected with the installation portion；
Button, including press section and a pair of projections, the press section pass through the through hole, and are exposed to by the through hole described
Covered on horn；
Flexible member, is sheathed on the button, and lid and the horn lower cover on the horn are fixed on together with the button
Within；
The horn has first position and the second place relative to the installation portion, when the horn is in first position,
The horn is in folded state, and when the horn is in the second place, the horn is in deployed condition, the pair of convex
Rise and be optionally separated or fasten with a pair of grooves in the multiple groove, and with the multiple groove in it is another
Groove is fastened or is separated, make the horn relative to the installation portion in the first position and the second place
Between switch.
2. horn according to claim 1, it is characterised in that the horn lower cover sets towards the side covered on the horn
There is fin, the button also includes the holding section being oppositely arranged with the press section, and the holding section has multiple draw-in grooves, described
Multiple draw-in grooves match with the fin, when the horn is rotated, by the cooperation of the fin and the multiple draw-in groove, band
The button is moved to rotate together.
3. horn according to claim 2, it is characterised in that the fin in cross, accordingly, the multiple card
Groove is in cross.
4. horn according to claim 3, it is characterised in that the quantity of the draw-in groove is 4.
5. horn according to claim 4, it is characterised in that the draw-in groove is equally spaced formed at the holding section.
6. horn according to claim 2, it is characterised in that the horn lower cover also includes corresponding with the through hole
Bearing, the bearing has receiving space, and the fin is arranged in the receiving space.
7. horn according to claim 6, it is characterised in that one end of the flexible member is sheathed on the holding section,
The other end is sheathed on around the fin and is contained in the receiving space.
8. horn according to claim 6, it is characterised in that described also including being fixed on the bottom of the horn lower cover
Bottom has hole, and the bearing passes through the hole, and the button, the flexible member to be each passed through the hole and be connected to institute
State in horn lower cover.
9. horn according to claim 1, it is characterised in that the table towards the horn lower cover side is covered on the horn
Face projection multiple projection, accordingly, the horn lower cover is provided with multiple locating dowels towards the surface of lid side on the horn,
Each locating dowel offers location hole, and the corresponding location hole is inserted by the multiple projection, will on the horn lid and
The horn lower cover is snapped together.
10. horn according to claim 1, it is characterised in that the top of the button is inclined-plane, and through the installation
The through hole covered on the centre bore in portion and the horn.
11. a kind of collapsible unmanned vehicles, it is characterised in that including fuselage, be arranged at two multiples of side of the fuselage
Installation portion and the horn of the installation portion is rotationally connected with, the horn is the machine described in claim any one of 1-10
Arm.
12. collapsible unmanned vehicles according to claim 11, it is characterised in that also including power set and positioned at institute
The rotation oar on power set is stated, the power set are fixed on the one end of the horn away from the installation portion, the power
Device drives the rotation oar rotation.
13. collapsible unmanned vehicles according to claim 12, it is characterised in that the cable of the power set is housed
Fastened in the cable receiving space to be formed in lid and horn lower cover on the horn, and the cable receiving space is stretched out in part.
14. collapsible unmanned vehicles according to claim 13, it is characterised in that the installation portion have wire hole with
And the gap being connected with the wire hole, the cable of the power set stretches into the installation portion from the wire hole, then from
The gap is stretched out, and is connected to master board, and then the power set are electrically connected with the master board.
15. collapsible unmanned vehicles according to claim 12, it is characterised in that the installation portion also includes protruding out setting
The limiting section put, the limiting section carries out two when switching between the first position and the second place for the horn
It is secondary spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621276342.7U CN206187327U (en) | 2016-11-25 | 2016-11-25 | Foldable unmanned vehicles and horn thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621276342.7U CN206187327U (en) | 2016-11-25 | 2016-11-25 | Foldable unmanned vehicles and horn thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206187327U true CN206187327U (en) | 2017-05-24 |
Family
ID=58725074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621276342.7U Active CN206187327U (en) | 2016-11-25 | 2016-11-25 | Foldable unmanned vehicles and horn thereof |
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| CN (1) | CN206187327U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019029387A1 (en) * | 2017-08-10 | 2019-02-14 | 深圳市道通智能航空技术有限公司 | Aerial vehicle and arm assembly and frame thereof |
| WO2019041502A1 (en) * | 2017-08-30 | 2019-03-07 | 深圳市大疆创新科技有限公司 | Vehicle arm assembly of unmanned aerial vehicle and unmanned aerial vehicle |
| CN111278732A (en) * | 2017-07-17 | 2020-06-12 | 格里夫航空公司 | Aircraft, advantageously multiaxis aircraft with a pivotable boom |
| WO2023173374A1 (en) * | 2022-03-17 | 2023-09-21 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and arm assembly |
-
2016
- 2016-11-25 CN CN201621276342.7U patent/CN206187327U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111278732A (en) * | 2017-07-17 | 2020-06-12 | 格里夫航空公司 | Aircraft, advantageously multiaxis aircraft with a pivotable boom |
| WO2019029387A1 (en) * | 2017-08-10 | 2019-02-14 | 深圳市道通智能航空技术有限公司 | Aerial vehicle and arm assembly and frame thereof |
| WO2019041502A1 (en) * | 2017-08-30 | 2019-03-07 | 深圳市大疆创新科技有限公司 | Vehicle arm assembly of unmanned aerial vehicle and unmanned aerial vehicle |
| CN109923035A (en) * | 2017-08-30 | 2019-06-21 | 深圳市大疆创新科技有限公司 | The horn component and unmanned vehicle of unmanned vehicle |
| WO2023173374A1 (en) * | 2022-03-17 | 2023-09-21 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and arm assembly |
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