CN107235139A - Portable many rotor unmanned aircrafts - Google Patents
Portable many rotor unmanned aircrafts Download PDFInfo
- Publication number
- CN107235139A CN107235139A CN201710195407.8A CN201710195407A CN107235139A CN 107235139 A CN107235139 A CN 107235139A CN 201710195407 A CN201710195407 A CN 201710195407A CN 107235139 A CN107235139 A CN 107235139A
- Authority
- CN
- China
- Prior art keywords
- rotor unmanned
- many rotor
- opposition
- horn
- unmanned aircrafts
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 11
- 230000005611 electricity Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/30—Parts of fuselage relatively movable to reduce overall dimensions of aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Toys (AREA)
Abstract
The invention provides the portable many rotor unmanned aircrafts of one kind, including body, two opposite sides of the body are each provided with two fixtures, and each fixture has been respectively formed on the interior clamp that two opposition are provided with an inclined plane, the inclined plane；And quantity identical horn corresponding with the fixture position, one end of each horn is provided with the outer card plate of two opposition, and the other end is provided with a motor cabinet, and the outer card plate correspondence of two opposition is hinged fixation after engaging with the interior clamp of two opposition by a rotating shaft；Wherein described shaft parallel is in the inclined plane, and projection of the shaft axis in XZ planes and X-axis angle are in 50~60 degree；Projection of the shaft axis in YZ planes is in 40~50 degree with Y-axis angle.Compared with prior art, the present invention realizes the volume that unmanned plane is substantially reduced after horn and propeller folding, is easy to store and carries；And protection propeller, the purpose for preventing from colliding with and damaging can also be reached simultaneously.
Description
Technical field
The present invention relates to unmanned plane, and in particular to be a kind of portable many rotor unmanned aircrafts.
Background technology
In recent years, with the fast development and the reduction of unmanned plane development and manufacturing cost of unmanned air vehicle technique, unmanned plane row
Industry development is swift and violent, and due to that the characteristics of unmanned plane has light dexterity, strong adaptability, can be set according to different task carry difference
It is standby, take photo by plane, survey and draw, monitor, the task such as investigate to perform, therefore unmanned plane be widely used in public safety, fire-fighting, traffic,
The fields such as military affairs.
Multi-rotor unmanned aerial vehicle is a kind of special unmanned plane with three and above rotor shaft.It passes through the electricity on each axle
Motivation is rotated, and rotor is driven, so as to produce a liter thrust.It has it is handling strong, can VTOL and the advantages of hovering, it is adaptable to
Low latitude, low speed, the task type for thering is VTOL and hovering to require.But the wing developed dimension of current multi-rotor unmanned aerial vehicle
Larger, space-consuming is more, to transport, preserves and brings difficulty, is unfavorable for storing and carries.
The content of the invention
Therefore, occupy little space, transport it is an object of the invention to provide one kind, preserve convenient portable many rotors without
People's aircraft.
The purpose of the present invention is achieved through the following technical solutions.
A kind of portable many rotor unmanned aircrafts, including：
Body, two opposite sides of the body are each provided with two fixtures, and each fixture has been respectively formed on
The interior clamp of two opposition is provided with one inclined plane, the inclined plane；
And quantity identical horn corresponding with the fixture position, one end of each horn is provided with two opposition
Outer card plate, the other end is provided with a motor cabinet, and the outer card plate correspondence of two opposition passes through after engaging with the interior clamp of two opposition
One rotating shaft is hinged fixation；
Wherein described shaft parallel is in the inclined plane, and projection of the shaft axis in XZ planes is in X-axis angle
50~60 degree；Projection of the shaft axis in YZ planes is in 40~50 degree with Y-axis angle.
Preferably, two fixtures of any side of the body are in Heterogeneous Permutation up and down.
Preferably, two fixtures of any side of the body are in same level.
Preferably, a length in two fixtures of any side of the body is longer than another.
Preferably, the lower end of the motor cabinet is installed with motor, and a propeller is provided with the motor.
Preferably, the upper end of the motor cabinet is installed with motor, and a propeller is provided with the motor.
Preferably, one in two fixtures of any side of the body tilts face-up, another inclination
Down.
Portable many rotor unmanned aircrafts that the present invention is provided, by being arranged on the formation of the opposite side fixture of body two
Inclined plane, being hinged between body and horn is realized using the rotating shaft parallel to inclined plane, and is rotated around the axis folding in horn
When, the horn in body the same side is formed dislocation, so as to reduce the volume of whole aircraft as far as possible.With prior art
Compare, the present invention realizes the volume that unmanned plane is substantially reduced after horn and propeller folding, is easy to store and carries；And
Protection propeller can also be reached simultaneously, the purpose for preventing from colliding with and damaging.
Brief description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention one；
Fig. 2 is Fig. 1 positive side diagrammatic cross-section；
Fig. 3 is the assembly structure diagram of the embodiment of the present invention one；
Fig. 4 is the folded state schematic diagram one of the embodiment of the present invention one；
Fig. 5 is the folded state schematic diagram two of the embodiment of the present invention one；
Fig. 6 is the schematic diagram of the embodiment of the present invention two；
Fig. 7 is the schematic diagram of the embodiment of the present invention three；
Fig. 8 is the schematic diagram of the embodiment of the present invention four；
Fig. 9 is the folded state schematic diagram of the embodiment of the present invention four.
Identifier declaration in figure：Fuselage 10, fixture 11, interior clamp 111, horn 20, motor cabinet 21, outer card plate 22, motor
30th, propeller 40, rotating shaft 50.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
For the problem of volume is big, transport is inconvenient after existing many rotor unmanned aircraft expansion, the present invention is to provide one
Plant and occupy little space, transport, preserving convenient portable many rotor unmanned aircrafts.
Embodiment one
Refer to shown in Fig. 1~Fig. 5, the portable many rotor unmanned aircrafts present embodiments provided include fuselage 10
With four and the hinged horn 20 of fuselage 10.
The side of its middle fuselage 10 is provided with two fixtures 11, and the another pair of fuselage 10 stands side and is also correspondingly arranged on two
Individual fixture 11, and each fixture 11 be respectively formed on be provided with an inclined plane, the inclined plane two opposition it is interior
Clamp 111；Corresponding perforation is provided with the interior clamp 111.
Horn 20 is corresponding with the position of fixture 11 of the described both sides of fuselage 10, and quantity is identical, and the one of each horn
End is both provided with the outer card plate 22 of two opposition, and the other end is then provided with a motor cabinet 21, the outer card plate of described two opposition
22 can correspond to the outside for being stuck in two interior clamps 111, similarly, be provided with outer card plate 22 and perforation pair on interior clamp 111
The through hole answered, is sequentially passed through after the perforation on the through hole and interior clamp 111 on outer card plate 22 by a rotating shaft 50, by horn 20
One end is hinged fixation with fixture 11.
Rotating shaft 50 in the present embodiment is parallel to the inclined plane of its fixture 11 fixed, and the axis of rotating shaft 50 is in XZ
Projection and X-axis angle in plane are in 50~60 degree；Projection of the axis of the rotating shaft 50 in YZ planes is in 40 with Y-axis angle
~50 degree.
Horizontal plane when XZ planes are 10 horizontal positioneds of body in the present embodiment, and YZ planes are then perpendicular to horizontal plane
Vertical plane.
The lower end of motor cabinet 21 that the other end of horn 20 is set is installed with motor 30, and a spiral shell is provided with the motor 30
Revolve oar 40 (see Fig. 3).
It should be noted that two fixtures 11 of any side of body 10 are in dislocation row up and down in the present embodiment
Row.
Propeller 40 is in deployed condition as shown in Fig. 1, Fig. 3 in the present embodiment, and now many rotor unmanned aircrafts are in work
Make state.And after propeller 40 is folded, horn 20 is then rotated, it 50 is turned to and is fitted sideways with body 10 around the shaft,
Because two fixtures 11 in the same side of body 10 can be formed in after Heterogeneous Permutation up and down, therefore the folding of horn 20
State shown in Fig. 4, Fig. 5, it greatly reduces the volume of transport.
Embodiment two
As shown in fig. 6, Fig. 6 is the schematic diagram of the embodiment of the present invention two.The present embodiment differs only in electricity with implementation one
The upper end of support 21 is installed with motor 30, and a propeller 40 is provided with motor 30.
Other structures principle is identical with embodiment one, and therefore not to repeat here.
Embodiment three
As shown in fig. 7, Fig. 7 is the schematic diagram of the embodiment of the present invention three.It is located at the two of the same side of body 10 in the present embodiment
Individual fixture, one of to tilt down, another is tilted up, accordingly, inclined plane fixture directed downwardly, and its is right
The motor installed on the horn 20 that should be articulated and connected is then upward；And face-up fixture is tilted, the machine that its correspondence is articulated and connected
The motor installed on arm 20 is then down.
Other structures principle is also identical with embodiment one, and therefore not to repeat here.
Example IV
As shown in figure 8, Fig. 8 is the schematic diagram of the embodiment of the present invention four.It is located at the two of the same side of body 10 in the present embodiment
Individual fixture be in the same level, the length of one of them than the length of another slightly it is long (usual long fixture
Length for end fastener length twice), so when pleated, it becomes possible to avoid two fixtures in the same level
Afoul problem is formed, first by organism sidewall of being fitted after the folding corresponding with horn of the propeller on short fixture, again will afterwards
The horn and propeller connected on long fixture is folded, and this makes it possible to form fore-aft fold, forms less volume, equally
Reduction volume can be reached, the purpose being readily transported (see Fig. 9).
Other structures principle is also identical with embodiment one, and therefore not to repeat here.
In summary, horn one end of the invention is flexibly connected with fuselage by hinge arrangement, the other end and motor bottom
It is fixedly connected, propeller at the top of motor with being fixedly connected, and deployed condition or folding can be selectively in by realizing unmanned plane
Overlapping state, when unmanned plane switches in deployed condition and folded state, horn can be along hinge axis, and the inswept rail of horn
Mark is in the conical surface.The present invention reduces the volume of unmanned plane by the folding of unmanned plane wing, is easy to store and carries；Realize nothing
Man-machine transport and preservation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (7)
1. a kind of portable many rotor unmanned aircrafts, it is characterised in that including：
Body, two opposite sides of the body are each provided with two fixtures, and each fixture has been respectively formed on one and inclined
The interior clamp of two opposition is provided with inclined-plane, the inclined plane；
And quantity identical horn corresponding with the fixture position, one end of each horn is provided with the wild card of two opposition
Plate, the other end is provided with a motor cabinet, the outer card plates correspondence of two opposition engage with the two interior clamps opposed after by one turn
Axle is hinged fixation；
Wherein described shaft parallel in the inclined plane, and projection of the shaft axis in XZ planes and X-axis angle in 50~
60 degree；Projection of the shaft axis in YZ planes is in 40~50 degree with Y-axis angle.
2. portable many rotor unmanned aircrafts as claimed in claim 1, it is characterised in that any side of the body
Two fixtures are in Heterogeneous Permutation up and down.
3. portable many rotor unmanned aircrafts as claimed in claim 1, it is characterised in that any side of the body
Two fixtures are in same level.
4. portable many rotor unmanned aircrafts as claimed in claim 3, it is characterised in that any side of the body
A length in two fixtures is longer than another.
5. portable many rotor unmanned aircrafts as described in claim 2 or 4, it is characterised in that the lower end of the motor cabinet
Motor is installed with, a propeller is installed on the motor.
6. portable many rotor unmanned aircrafts as described in claim 2 or 4, it is characterised in that the upper end of the motor cabinet
Motor is installed with, a propeller is installed on the motor.
7. portable many rotor unmanned aircrafts as described in claim 2 or 4, it is characterised in that the body it is any one
One in two fixtures of side tilts up, and another tilts face-down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710195407.8A CN107235139A (en) | 2017-03-29 | 2017-03-29 | Portable many rotor unmanned aircrafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710195407.8A CN107235139A (en) | 2017-03-29 | 2017-03-29 | Portable many rotor unmanned aircrafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107235139A true CN107235139A (en) | 2017-10-10 |
Family
ID=59983477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710195407.8A Pending CN107235139A (en) | 2017-03-29 | 2017-03-29 | Portable many rotor unmanned aircrafts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107235139A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719660A (en) * | 2017-10-25 | 2018-02-23 | 深圳市科卫泰实业发展有限公司 | Unmanned vehicle folds horn |
| WO2020000628A1 (en) * | 2018-06-26 | 2020-01-02 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle |
| CN110963019A (en) * | 2019-12-31 | 2020-04-07 | 深圳市科比特航空科技有限公司 | An arm structure and unmanned aerial vehicle |
| CN111452959A (en) * | 2020-03-31 | 2020-07-28 | 峰飞国际有限公司 | Multi-rotor aircraft with multi-axis staggered layout |
| CN114728693A (en) * | 2020-11-06 | 2022-07-08 | 深圳市大疆创新科技有限公司 | Multi-rotor unmanned aerial vehicle and kit |
| WO2022266807A1 (en) * | 2021-06-21 | 2022-12-29 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle |
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| CN105059528A (en) * | 2015-07-23 | 2015-11-18 | 致导科技（北京）有限公司 | Foldable unmanned aerial vehicle |
| CN204956909U (en) * | 2015-07-09 | 2016-01-13 | 武汉高德无人机科技有限公司 | Portable unmanned aerial vehicle |
| CN205554560U (en) * | 2016-02-22 | 2016-09-07 | 深圳市大疆创新科技有限公司 | Unmanned vehicles and frame thereof |
| US20160378120A1 (en) * | 2014-05-08 | 2016-12-29 | Northrop Grumman Systems Corporation | Vertical takeoff and landing (vtol) unmanned aerial vehicle (uav) |
| CN205854469U (en) * | 2015-08-03 | 2017-01-04 | 北京艾肯拓科技有限公司 | Unmanned helicopter |
| CN206954489U (en) * | 2017-03-29 | 2018-02-02 | 深圳市科卫泰实业发展有限公司 | Portable more rotor unmanned aircrafts |
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2017
- 2017-03-29 CN CN201710195407.8A patent/CN107235139A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20160378120A1 (en) * | 2014-05-08 | 2016-12-29 | Northrop Grumman Systems Corporation | Vertical takeoff and landing (vtol) unmanned aerial vehicle (uav) |
| CN204956909U (en) * | 2015-07-09 | 2016-01-13 | 武汉高德无人机科技有限公司 | Portable unmanned aerial vehicle |
| CN105059528A (en) * | 2015-07-23 | 2015-11-18 | 致导科技（北京）有限公司 | Foldable unmanned aerial vehicle |
| CN205854469U (en) * | 2015-08-03 | 2017-01-04 | 北京艾肯拓科技有限公司 | Unmanned helicopter |
| CN205554560U (en) * | 2016-02-22 | 2016-09-07 | 深圳市大疆创新科技有限公司 | Unmanned vehicles and frame thereof |
| CN205707291U (en) * | 2016-02-22 | 2016-11-23 | 深圳市大疆创新科技有限公司 | The frame of unmanned vehicle and unmanned vehicle |
| CN206954489U (en) * | 2017-03-29 | 2018-02-02 | 深圳市科卫泰实业发展有限公司 | Portable more rotor unmanned aircrafts |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719660A (en) * | 2017-10-25 | 2018-02-23 | 深圳市科卫泰实业发展有限公司 | Unmanned vehicle folds horn |
| WO2020000628A1 (en) * | 2018-06-26 | 2020-01-02 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle |
| CN110963019A (en) * | 2019-12-31 | 2020-04-07 | 深圳市科比特航空科技有限公司 | An arm structure and unmanned aerial vehicle |
| CN111452959A (en) * | 2020-03-31 | 2020-07-28 | 峰飞国际有限公司 | Multi-rotor aircraft with multi-axis staggered layout |
| CN111452959B (en) * | 2020-03-31 | 2023-08-22 | 山东顶峰航空科技有限公司 | Multi-rotor aircraft with multi-axis staggered layout |
| CN114728693A (en) * | 2020-11-06 | 2022-07-08 | 深圳市大疆创新科技有限公司 | Multi-rotor unmanned aerial vehicle and kit |
| CN114728693B (en) * | 2020-11-06 | 2025-04-29 | 深圳市大疆创新科技有限公司 | Multi-rotor UAVs and kits |
| WO2022266807A1 (en) * | 2021-06-21 | 2022-12-29 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171010 |