CN207173941U - Folding frame and unmanned plane - Google Patents
Folding frame and unmanned plane Download PDFInfo
- Publication number
- CN207173941U CN207173941U CN201721098511.7U CN201721098511U CN207173941U CN 207173941 U CN207173941 U CN 207173941U CN 201721098511 U CN201721098511 U CN 201721098511U CN 207173941 U CN207173941 U CN 207173941U
- Authority
- CN
- China
- Prior art keywords
- tumbler
- fixture
- linking arm
- fuselage
- magnet
- 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.)
- Active
Links
Landscapes
- Toys (AREA)
Abstract
This application discloses a kind of folding frame and unmanned plane.Folding frame includes：Fuselage, linking arm, it is rotatablely connected with fuselage；Tumbler, it is installed on the connecting arm；With at least two fixtures, it is mounted on fuselage, and is located at linking arm both sides respectively；Wherein, one in tumbler and fixture is the magnet that can produce magnetic field, and another is magnet or the ferromagnetic material that can be attracted to a magnet, when linking arm rotates relative to fuselage, under the interaction of tumbler and fixture, linking arm can maintain expanded position or folding position.The application may be used on unmanned air vehicle technique field, and in the presence of the magnetic field force of tumbler and fixture, linking arm can drive rotor or head maintains expansion or folding position, and rotor folds the transport for being easy to unmanned plane, while avoids rotor from colliding, damage；After head expansion camera device can be made to avoid the interference of undercarriage, realize glitch-free panoramic shooting.
Description
Technical field
Unmanned air vehicle technique field is the utility model is related to, more particularly to a kind of folding frame and the nothing including the frame
It is man-machine.
Background technology
Existing unmanned plane during flying device, the connecting shaft flexed outward is connected with fuselage, rotor is typically mounted on connecting shaft
On, cause the overall dimensions of unmanned plane larger, it is not readily transportable；And rotor is easily hit, damaged in transportation
Evil.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of folding frame so that the frame is used for
Unmanned plane, rotor can fold, and be easy to the transport of unmanned plane, avoid damaging.
In order to reach the purpose of this utility model, embodiment of the present utility model provides a kind of folding frame, bag
Include：
Fuselage；
Linking arm, it is connected and can be rotated relative to fuselage with the fuselage；
Tumbler, tumbler are arranged on the linking arm；With
At least two fixtures, at least two fixtures are arranged on fuselage, and are located at the both sides of linking arm respectively；
Wherein, one in tumbler and fixture is that can produce the magnet in magnetic field, and another is magnet or can be by
The ferromagnetic material that magnet attracts, when linking arm rotates relative to fuselage, under the interaction of tumbler and fixture, institute
Linking arm is stated to be able to maintain that in expanded position or folding position.
The folding frame of the present embodiment, linking arm can rotate relative to fuselage so that linking arm can be relative to machine
Body rotates between extended and collapsed positions, and so when frame is used for unmanned plane, linking arm can drive rotor rotational extremely
Expanded position, so as to unmanned plane during flying, taken photo by plane；When linking arm drives rotor rotational to folding position, rotor can be packed up,
Reduce the size of unmanned plane, be readily transported, and after rotor is packed up, rotor can be avoided to be collided, be damaged.
Linking arm is provided with tumbler, and fuselage is provided with fixture, and one in tumbler and fixture is to produce
The magnet of magnetisation field, another is magnet or the ferromagnetic material that can be attracted to a magnet, so tumbler and fixture it
Between can produce magnetic field force；Fixture is provided with least two, and is located at the both sides of linking arm respectively, and the fixture of such both sides can
Magnetic field force is applied to the tumbler on linking arm, after linking arm turns an angle to side under external force, such as to expansion
After direction or folding direction turn an angle, linking arm is able to maintain that in expanded position or folding position under the action of a magnetic force
Put, to deploy or pack up rotor.
Linking arm is maintained by expanded position or folding position by the magnetic field force between tumbler and fixture, the knot
Structure is simple, easy for installation, it is easy to accomplish, and cost is low.
Alternatively, the tumbler is provided with least two, and is separately mounted to the both sides of the linking arm.
The both sides of linking arm are equipped with tumbler, the tumblers of such linking arm both sides by the magnetic field force of fixture,
So that linking arm can maintain expansion position during rotating expansion or folding under the collective effect of the magnetic field force of both sides
Put or folding position.
Alternatively, the tumbler and the fixture are provided with two.
Alternatively, the outside of the fixture is provided with magnetic conduction casing, and the magnetic conduction casing has opening, and the opening court
To the tumbler.
Alternatively, the outside of the tumbler is provided with magnetic conduction casing, and the magnetic conduction casing has opening, and the opening court
To the fixture neighbouring with the tumbler.
Because magnetic field has interference to some electronic components of unmanned plane, therefore use permeability magnetic material to make magnetic conduction casing, shield magnetic
, so as to reduce interference, improve the performance of electronic component；In addition, opening up opening on magnetic conduction casing, and make fixture
The opening of magnetic conduction casing makes the opening of magnetic conduction casing of tumbler towards the fixture neighbouring with the tumbler towards tumbler,
To ensure to have magnetic field force between tumbler and fixture, linking arm is set to maintain expanded position under the action of a magnetic force
Or folding position.
Alternatively, the folding frame also includes：Pedestal, the fixture are arranged on the pedestal, the company
Arm is connect to be rotatablely connected with the pedestal；
The pedestal is arranged to fix with the fuselage.
When frame includes pedestal, linking arm and pedestal can be rotatablely connected, fixture is arranged on pedestal, then again will
Pedestal is fixed with fuselage, the same rotation that linking arm can be achieved relative to fuselage；In addition, the setting of pedestal, is avoided in fuselage
Upper setting fixture etc., pedestal and fuselage need to only be fixed, reduce the change to fuselage so that frame can be used for various
On unmanned plane, the applicability of folding frame is improved.
Alternatively, the tumbler and the fixture are magnet or are electromagnet.
Alternatively, the tumbler is magnet, and the fixture is soft magnetic bodies；
Or the tumbler is soft magnetic bodies, the fixture is magnet；
Or the tumbler is electromagnet, the fixture is magnet；
Or the tumbler is magnet, the fixture is electromagnet；
Or the tumbler is electromagnet, the fixture is soft magnetic bodies；
Or the tumbler is soft magnetic bodies, the fixture is electromagnet.
Magnetic attraction or magnetic repulsion are there may be when tumbler and fixture are magnet, between tumbler and fixture,
In the presence of the magnetic attraction or magnetic repulsion, linking arm is set to be able to maintain that in expanded position or folding position；Tumbler and fixture
, magnetic attraction between tumbler and fixture be present, in the presence of the magnetic attraction, make linking arm in respectively magnet and during soft magnetic bodies
It can be attracted and maintain expanded position or folding position；When tumbler or fixture are electromagnet, by controlling electromagnet
Power on/off, the size of sense of current and electric current, to control the presence or absence of magnetic field caused by electromagnet, size and Orientation, enter
And the presence or absence of magnetic field force between tumbler and fixture, size and Orientation are controlled, and linking arm is able to maintain that in expansion position
Put or folding position.
Embodiment of the present utility model additionally provides a kind of unmanned plane, including rotor and described in any of the above-described embodiment can
The frame of folding, one end of the linking arm of the frame are rotatablely connected with the fuselage, and the other end is connected with the rotor.
The unmanned plane of the present embodiment, its rotor are connected to fuselage by folding linking arm so that rotor can be by turning
It is dynamic to realize expansion or fold, and expanded position or folding position are maintained, so when using unmanned plane, rotor can be deployed,
So as to unmanned plane during flying, taken photo by plane；When transporting unmanned plane, rotor can be folded, reduce the size of unmanned plane, be easy to transport
It is defeated, while avoid rotor from colliding, damage in transportation.
Embodiment of the present utility model provides a kind of unmanned plane again, including head and described in any of the above-described embodiment can
The frame of folding, one end of the linking arm of the frame are rotatablely connected with the fuselage, and the other end is connected with the head.
The unmanned plane of the present embodiment, its head are connected to fuselage by folding linking arm so that head is rotatably opened up
Open or fold and maintain expanded position or folding position, can be by gantry rotation exhibition so when being taken photo by plane using unmanned plane
Open, make to be fixed on the camera device on head and be less than undercarriage, effectively to avoid the interference of undercarriage, realize the nothing of camera device
The panoramic shooting of interference.
Compared to the prior art technical scheme provided by the utility model, has the advantages that：
The folding frame that the utility model embodiment provides, its linking arm is in the magnetic field force of tumbler and fixture
Expanded position or folding position are maintained under effect, so when rotor is connected on the fuselage of unmanned plane with the frame, rotation
The wing can maintain expanded position or folding position, and rotor is easy to the transport of unmanned plane after folding, while avoids rotor from transporting
Collide, damage in journey；When head is connected on the fuselage of unmanned plane with the frame, head can maintain expanded position
Or folding position, after head expansion, the camera device on head can avoid the interference of undercarriage, realize that the nothing of camera device is done
The panoramic shooting disturbed.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages can pass through
Specifically noted structure is realized and obtained in specification, claims and accompanying drawing.
Brief description of the drawings
Accompanying drawing is used for providing further understanding technical solutions of the utility model, and a part for constitution instruction,
With being used to explain the technical solution of the utility model together with embodiments herein, do not form to technical solutions of the utility model
Limitation.
Fig. 1 is the dimensional structure diagram of the folding frame according to embodiment of the present utility model；
Fig. 2 is the dimensional structure diagram at another visual angle of the folding frame shown in Fig. 1；
Fig. 3 is the main structure diagram of the folding frame shown in Fig. 1；
Fig. 4 is Fig. 3 A-A to cross section structure diagram.
Wherein, the relation in Fig. 1-Fig. 4 between reference and component names is：
1 linking arm, 2 fuselages, 3,3 ' tumblers, 4,4 ' fixtures, 5,5 ' magnetic conduction casings, 6 rotating shafts.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, below in conjunction with accompanying drawing to this
The embodiment of utility model is described in detail.It should be noted that in the case where not conflicting, embodiment in the application and
Feature in embodiment can be mutually combined.
Below by taking unmanned plane as an example, folding frame of the present utility model is illustrated.It should be noted that this practicality
New folding frame can be also used on the other products in addition to unmanned plane, is such as used to hold head, differs herein
One enumerates.
Embodiment one：
Embodiment of the present utility model provides a kind of unmanned plane, including rotor (not shown) and folding frame.
Specifically, as Figure 1-Figure 4, frame include fuselage 2, linking arm 1, the fixture 4 of tumbler 3 and at least two,
4’。
Wherein, linking arm 1 is arranged to one end and is connected and can be rotated relative to fuselage with fuselage, and the other end connects with rotor
Connect.
Linking arm 1 is connected with fuselage and can rotated relative to fuselage so that linking arm 1 can drive rotor rotational to expansion
Position or folding position, when rotor is located at expanded position, lift can be produced by motor driven rotor wing rotation, so as to unmanned plane
Flown, perform the task such as take photo by plane；When linking arm 1 drives rotor rotational to folding position, rotor can be packed up, reduce nobody
The size of machine, is readily transported, and after rotor is packed up, rotor can be avoided to be collided and damage.
Wherein, tumbler 3 is arranged on linking arm 1, and at least two fixtures 4,4 ' are arranged on fuselage, and are located at respectively
The both sides of linking arm 1.In addition, one in tumbler and fixture is the magnet that can produce magnetic field, another be magnet or
The ferromagnetic material that can be attracted to a magnet, ferromagnetic material are to contain one or more materials in iron, cobalt, nickel.Turning
Under the interaction of moving part 3 and fixture 4,4 ', linking arm 1 can maintain expanded position or folding position relative to fuselage.
Specifically, magnetic field force be present between tumbler 3 and fixture 4,4 ', when linking arm 1 rotates simultaneously under external force
By an extreme position, (such as in the extreme position, the magnetic field force edge that fixture 4,4 ' applies to the tumbler 3 on linking arm 1 turns
The component of dynamic circumferential direction is cancelled out each other) backward fixture 4 close to when, due on linking arm 1 tumbler 3 by fixture 4 and solid
Determine that the magnetic field force of part 4 ' is of different sizes, the component in its circumferentially direction is no longer cancelled out each other, effect of the linking arm 1 in circumferential component
Under turn to expanded position or folding position, and linking arm 1 is maintained at the expanded position or folding position.
Linking arm 1 is maintained by expanded position or folding position by the magnetic field force between tumbler 3 and fixture 4,4 '
Put, this is simple in construction, easy for installation, it is easy to accomplish, and cost is low.
Alternatively, at least two tumblers are provided with, and are separately mounted to the both sides of linking arm 1.
The both sides of linking arm 1 are respectively equipped with tumbler, and the tumbler of such both sides of linking arm 1 is by fixture 4,4 '
Magnetic field force, linking arm 1 rotated under the collective effect of the magnetic field force of both sides expansion or fold, and finally maintain expanded position or
Folding position.
Alternatively, as shown in Figure 1-Figure 3, in the present embodiment, be provided with two tumblers 3,3 ' and two fixtures 4,
4’。
Of course, it is possible to the tumbler and fixture of other quantity are set, such as three or more than three.
Alternatively, in the present embodiment, two tumblers 3,3 ' are soft magnetic bodies (such as iron block), and two fixtures 4,4 ' are equal
For magnet.
In the presence of magnetic attraction between two tumblers 3,3 ' and two fixtures 4,4 ', linking arm 1 is in outer masterpiece
With lower by a certain extreme position (component of the magnetic attraction that the tumbler 3,3 ' i.e. on linking arm 1 is subject to along rotation circumferential direction
Cancel out each other) after, if making the direction of linking arm 1 towards fixture 4 close the applying power of linking arm 1, tumbler 3 and fixture
Magnetic attraction between 4 is more than the magnetic attraction between tumbler 3 ' and fixture 4 ', linking arm 1 is continued the side towards fixture 4
To rotation, until it reaches expanded position (such as contact with fixture 4, or contacted with limited block) and is stably maintained at expansion position
Put, now linking arm 1 is in deployed condition, and rotor also deploys, to provide flying power for unmanned plane；If linking arm 1 is passing through
After crossing the extreme position, make the direction of linking arm 1 towards fixture 4 ' close the applying power of linking arm 1, tumbler 3 ' is with fixing
Magnetic attraction between part 4 ' is more than the magnetic attraction between tumbler 3 and fixture 4, linking arm 1 is continued towards fixture 4 '
Direction rotates, until it reaches folding position (such as contact with fixture 4 ', or contacted with another limited block) and stably maintained
In folding position, now linking arm 1 is in folded state, and rotor is also packed up, to transport unmanned plane.
In some other embodiments, tumbler 3,3 ' and fixture 4,4 ' can also have other set-up modes.
For example, two tumblers 3,3 ' are magnet, two fixtures 4,4 ' are soft magnetic bodies, and now linking arm 1 is in magnetic
Turned in the presence of iron and the magnetic attraction of soft magnetic bodies and be maintained at expanded position or folding position；Or two rotations
Part 3,3 ' and two fixtures 4,4 ' are magnet, and magnetic attraction be present between tumbler 3,3 ' and fixture 4,4 ', in the magnetic
Under suction, turn to linking arm 1 and be maintained at expanded position or folding position.
Or for example, tumbler 3,3 ' is magnet, fixture 4,4 ' is electromagnet, by controlling the logical of electromagnet
The size of power-off, sense of current and electric current, to control the presence or absence of magnetic field caused by electromagnet, size and Orientation, to control
The rotation of linking arm 1 processed.Such as：Make magnetic attraction be present between tumbler 3 and fixture 4, make between tumbler 3 ' and fixture 4 '
Magnetic repulsion be present, then in the presence of magnetic attraction and magnetic repulsion, linking arm 1 turns to expanded position and is maintained at the expansion position
Put；Change sense of current in fixture 4,4 ', make magnetic repulsion be present between tumbler 3 and fixture 4, make tumbler 3 ' and consolidate
Determine magnetic attraction be present between part 4 ', then in the presence of magnetic attraction and magnetic repulsion, linking arm 1 turns to folding position and is maintained at
The folding position.
Or for example, tumbler 3,3 ' and fixture 4,4 ' are electromagnet, by the power on/off, the electricity that control electromagnet
The direction of stream and the size of electric current, to control the presence or absence of magnetic field caused by electromagnet, size and Orientation, to control linking arm
1 rotation.Such as：Make magnetic repulsion be present between tumbler 3 and fixture 4, make tumbler 3 ' and the no power of fixture 4 ', therebetween not
Magnetic field force be present, then in the presence of magnetic repulsion, linking arm 1 turns to folding position and is maintained at the folding position；Make rotation
Magnetic repulsion between part 3 ' and fixture 4 ' be present, make tumbler 3 and the no power of fixture 4, therebetween in the absence of magnetic field force, then in magnetic
In the presence of repulsion, linking arm 1 turns to expanded position and is maintained at the expanded position.
Because there is interference in magnetic field to some electronic components of unmanned plane, the use of electronic component is influenceed, therefore magnetic conduction material can be used
Material makes magnetic conduction casing, with armoured magnetic field, reduces interference, improves the performance of electronic component.Alternatively, such as Fig. 1-Fig. 3 institutes
Show, in the present embodiment, fixture 4,4 ' is magnet, therefore sets magnetic conduction casing 5,5 ' in the outside of fixture 4,4 '.
To exempt from magnetic conduction casing 5 by the magnetic field shielding between tumbler 3 and fixture 4, magnetic conduction casing 5 ' by tumbler 3 ' and
Magnetic field shielding between fixture 4 ', the rotation of linking arm 1 is influenceed, therefore as shown in Figure 1-Figure 3, set on magnetic conduction casing 5,5 '
Opening, and opening is respectively facing tumbler 3,3 ', to ensure between tumbler 3 and fixture 4 and tumbler 3 ' and fixture
Magnetic field force between 4 ' be present, linking arm 1 is rotated under the action of a magnetic force and maintain folding position or expansion
Position.
When tumbler 3,3 ' is magnet, magnetic conduction casing can also be set in the outside of tumbler 3,3 '.Further, magnetic conduction
Housing has opening, and is open towards the fixture 4 (or 4 ') neighbouring with the tumbler 3 (or 3 ').So ensureing tumbler 3
Magnetic field force between fixture 4 and between tumbler 3 ' and fixture 4 ' be present, linking arm 1 can be turned to and maintained
In the case of folding position or expanded position, reduce interference of the magnetic field to electronic component.
Alternatively, folding frame also includes pedestal, and fixture 4,4 ' is arranged on pedestal, and linking arm 1 turns with pedestal
Dynamic connection, pedestal are arranged to fix with fuselage.
When frame includes pedestal, linking arm 1 and pedestal can be rotatablely connected, fixture 4,4 ' is arranged on pedestal, so
Pedestal and fuselage are fixed again afterwards, the same rotation that linking arm 1 can be achieved relative to fuselage；In addition, the setting of pedestal, is avoided
Fixture 4,4 ' etc. is set on fuselage, pedestal and fuselage need to only be fixed, reduce the change to fuselage so that frame
Available on various unmanned planes, the applicability of folding frame is improved.
Alternatively, linking arm 1 is rotatablely connected by rotating shaft 6 and pedestal, and rotating shaft 6 is mutually fixed with pedestal, and linking arm 1 is with turning
Axle 6 is rotatablely connected.In this case, under the action of a magnetic force, linking arm 16 can be rotated around the shaft, and rotor is deployed or received
Rise.
It is of course also possible to which linking arm is mutually fixed with rotating shaft, rotating shaft is rotatablely connected with pedestal.In this case, in magnetic field
In the presence of power, linking arm and rotating shaft rotate relative to pedestal together.
Embodiment two：
Embodiment of the present utility model additionally provides a kind of unmanned plane, including head and folding frame.
In the present embodiment, the structure of folding frame is identical with embodiment one, wherein one end of the linking arm of frame with
Fuselage is rotatablely connected, and the other end is connected with head.
Head is connected to fuselage by folding frame so that head rotatably deploys or folded, and is so using nothing
It is man-machine when being taken photo by plane, gantry rotation can be deployed, make to be fixed on the camera device on head and be less than undercarriage, effectively to avoid
The interference of undercarriage, realize the glitch-free panoramic shooting of camera device.
Although the embodiment disclosed by the utility model is as above, described content is only to readily appreciate the utility model
And the embodiment used, it is not limited to the utility model.Technical staff in any the utility model art,
On the premise of not departing from the spirit and scope disclosed by the utility model, it can be carried out in the form and details of implementation any
Modification and change, but scope of patent protection of the present utility model, must still be defined by appended claims and be defined.
Claims (10)
- A kind of 1. folding frame, it is characterised in that including：Fuselage；Linking arm, the linking arm are connected with the fuselage and can rotated relative to the fuselage；Tumbler, the tumbler are arranged on the linking arm；WithAt least two fixtures, at least two fixtures are arranged on the fuselage, and respectively positioned at the linking arm Both sides；Wherein, one in the tumbler and the fixture is the magnet that can produce magnetic field, and another is magnet or energy The ferromagnetic material being enough attracted to a magnet, when the linking arm rotates relative to the fuselage, in the tumbler and described Under the interaction of fixture, the linking arm is able to maintain that in expanded position or folding position.
- 2. folding frame according to claim 1, it is characterised in thatThe tumbler is provided with least two, and is separately mounted to the both sides of the linking arm.
- 3. folding frame according to claim 2, it is characterised in thatThe tumbler and the fixture are provided with two.
- 4. the folding frame according to any one of claim 1-3, it is characterised in thatThe outside of the fixture is provided with magnetic conduction casing, and the magnetic conduction casing has an opening, and the opening is towards the rotation Part.
- 5. the folding frame according to any one of claim 1-3, it is characterised in thatThe outside of the tumbler is provided with magnetic conduction casing, and the magnetic conduction casing has opening, and the opening direction and the rotation The neighbouring fixture of part.
- 6. the folding frame according to any one of claim 1-3, it is characterised in that also include：Pedestal, it is described solid Part is determined on the pedestal, and the linking arm is rotatablely connected with the pedestal；The pedestal is arranged to fix with the fuselage.
- 7. the folding frame according to any one of claim 1-3, it is characterised in thatThe tumbler and the fixture are magnet or are electromagnet.
- 8. the folding frame according to any one of claim 1-3, it is characterised in thatThe tumbler is magnet, and the fixture is soft magnetic bodies；Or the tumbler is soft magnetic bodies, the fixture is magnet；Or the tumbler is electromagnet, the fixture is magnet；Or the tumbler is magnet, the fixture is electromagnet；Or the tumbler is electromagnet, the fixture is soft magnetic bodies；Or the tumbler is soft magnetic bodies, the fixture is electromagnet.
- A kind of 9. unmanned plane, it is characterised in that the folding machine including rotor and as any one of claim 1-8 Frame, one end of the linking arm of the frame are rotatablely connected with the fuselage, and the other end is connected with the rotor.
- A kind of 10. unmanned plane, it is characterised in that the folding machine including head and as any one of claim 1-8 Frame, one end of the linking arm of the frame are rotatablely connected with the fuselage, and the other end is connected with the head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721098511.7U CN207173941U (en) | 2017-08-30 | 2017-08-30 | Folding frame and unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721098511.7U CN207173941U (en) | 2017-08-30 | 2017-08-30 | Folding frame and unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207173941U true CN207173941U (en) | 2018-04-03 |
Family
ID=61738484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721098511.7U Active CN207173941U (en) | 2017-08-30 | 2017-08-30 | Folding frame and unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207173941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421913A (en) * | 2017-08-30 | 2019-03-05 | 深圳市道通智能航空技术有限公司 | Folding rack and unmanned plane |
-
2017
- 2017-08-30 CN CN201721098511.7U patent/CN207173941U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421913A (en) * | 2017-08-30 | 2019-03-05 | 深圳市道通智能航空技术有限公司 | Folding rack and unmanned plane |
| WO2019041875A1 (en) * | 2017-08-30 | 2019-03-07 | 深圳市道通智能航空技术有限公司 | Foldable frame and unmanned aerial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104787307B (en) | The control method of UAS, unmanned plane and the UAS | |
| CN106184729A (en) | A kind of many rotor wing unmanned aerial vehicles | |
| CN207173941U (en) | Folding frame and unmanned plane | |
| CN105539880B (en) | A kind of large area can open up solar energy turnover panel | |
| CN206327559U (en) | A kind of foldable cantilever rotor and its aircraft using the cantilever rotor | |
| CN104986324A (en) | Rotary locking mechanism and plant protection unmanned aerial vehicle with the same | |
| CN206704516U (en) | A kind of a variety of spacing horn fold mechanisms of unmanned plane | |
| CN109612065A (en) | Blowing device outlet and air-conditioning | |
| CN111322498A (en) | Screen turnover mechanism | |
| CN207129129U (en) | foldable aircraft | |
| CN107933877A (en) | A kind of horn folding system of multi-rotor unmanned aerial vehicle | |
| CN105691600A (en) | Multi-rotor unmanned aerial vehicle | |
| CN206766325U (en) | Folding device and unmanned plane | |
| CN207173942U (en) | Folding frame and unmanned plane | |
| CN206665280U (en) | A kind of intelligent anti-theft box for material circulation | |
| CN206407104U (en) | A kind of folding unmanned plane | |
| CN109421913A (en) | Folding rack and unmanned plane | |
| CN205499365U (en) | Magnetism is inhaled and is separated locking -type unmanned aerial vehicle horn stop gear | |
| CN113002798B (en) | Portable multi-posture rotor unmanned aerial vehicle system capable of being automatically retracted and extended and design method thereof | |
| CN206664930U (en) | Collapsible unmanned plane | |
| CN205738077U (en) | A kind of fold mechanism for collapsible many rotor wing unmanned aerial vehicles | |
| CN206091711U (en) | Car tail -gate vaulting pole that can manual electric changeover valve | |
| CN109421914A (en) | Folding rack and unmanned plane | |
| CN211173365U (en) | Horizontal security fence is inhaled with magnetism to iron tower | |
| JPWO2018073880A1 (en) | New motor generator, new engine, new turbine, new linear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518055 Shenzhen, Guangdong, Nanshan District Xili street, No. 1001, Zhiyuan Road, B1 9. Patentee after: Shenzhen daotong intelligent Aviation Technology Co.,Ltd. Address before: 518055 Shenzhen, Guangdong, Nanshan District Xili street, No. 1001, Zhiyuan Road, B1 9. Patentee before: AUTEL ROBOTICS Co.,Ltd. |