CN206407121U - Multi-rotor unmanned aerial vehicle structure - Google Patents
Multi-rotor unmanned aerial vehicle structure Download PDFInfo
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- CN206407121U CN206407121U CN201621449436.XU CN201621449436U CN206407121U CN 206407121 U CN206407121 U CN 206407121U CN 201621449436 U CN201621449436 U CN 201621449436U CN 206407121 U CN206407121 U CN 206407121U
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Abstract
The utility model proposes a kind of multi-rotor unmanned aerial vehicle structure, including fuselage and multiple horns；The fuselage includes upper body shell, lower body shell and bottom, and each horn includes upper horn and lower horn；The upper body shell and the upper horn are formed in one structure, are used as upper casing；The lower body shell and the lower horn are formed in one structure, are used as lower casing；It is non-dismountable between the upper casing and lower casing to connect, form the inside machine cavity for holding electronic component；Windowing is offered on the fuselage position of the lower casing, the bottom is detachably connected the lower casing, to open or cover the windowing.Multi-rotor unmanned aerial vehicle structure of the present utility model, casing bulk strength is high, dismounts all more convenient.
Description
Technical field
The utility model belongs to unmanned air vehicle technique field, more particularly to be a kind of multi-rotor unmanned aerial vehicle structure.
Background technology
UAV referred to as " unmanned plane ", is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned vehicle.Because unmanned plane needs to fly in the air, the resistance being subject to is larger, and also need to frequently experience rise and fall
Vibration, thus be to have certain requirement for the strength character of unmanned aerial vehicle body, horn., will be upper in existing unmanned plane
Casing and lower casing are connected by screw, when being repaired every time to internal electronics, be required for upper casing and
Lower casing, which is taken apart, to be come, and due to the strong performance of connection for horn, horn is usually integrally formed with casing, thus casing
Dismounting, which is accomplished by carry horn, together dismantles, and dismounting is all more inconvenient, and the intensity of fuselage and horn is not also high.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of multi-rotor unmanned aerial vehicle structure, casing bulk strength
Height, is dismounted all more convenient.
To solve the above problems, the utility model proposes a kind of multi-rotor unmanned aerial vehicle structure, including fuselage and multiple horns；
The fuselage includes upper body shell, lower body shell and bottom, and each horn includes upper horn and lower horn；The upper machine
Body housing and the upper horn are formed in one structure, are used as upper casing；The lower body shell is integrated with the lower horn
Molding structure, is used as lower casing；It is non-dismountable between the upper casing and lower casing to connect, formed for holding electronic group
The inside machine cavity of part；Windowing is offered on the fuselage position of the lower casing, the bottom is detachably connected the lower casing, with
Open or cover the windowing.
According to one embodiment of the present utility model, the windowing reaches afterbody, the bottom always from fuselage head
Lid coordinates the windowsill connection of the windowing.
According to one embodiment of the present utility model, the connecting portion of the bottom and the windowsill that opens a window is in corresponding fuselage head
With afterbody position in the curved shape gradually bent to upper casing.
According to one embodiment of the present utility model, the bottom offers lens through hole in correspondence fuselage head position,
It is overhanging for the camera lens in internal machine cavity.
According to one embodiment of the present utility model, connected between the bottom and the lower casing by clamping.
According to one embodiment of the present utility model, the both sides of the middle part of the bottom are equipped with the card of outwardly convex
Hook, the tail end of the bottom is provided with inwardly protruded grab；The grab of the windowing windowsill correspondence bottom of the lower casing
Place, offers the hole clipping for the grab that is connected.
According to one embodiment of the present utility model, the electronic building brick includes multiple circuit modules and a circuit board
Part, multiple circuit modules are modularly assembled on one circuit board piece；Pass through between the circuit board piece and upper casing
Vibration-reducing connecting part is connected, and cushion blocking is provided between the circuit board piece and the bottom covered.
According to one embodiment of the present utility model, in addition to oar seat and blade, the oar seat and blade are connected with each other, and
It is installed on the horn.
According to one embodiment of the present utility model, in addition to fender bracket, the fender bracket includes encircling position and expansion
Position, it is described to encircle on the inside of position provided with projection；The horn is used for installing to be opened up on the side wall at the position of oar seat and blade
There is neck；Embrace the side wall and projection of the horn and buckle into neck connection in the position that encircles of the fender bracket.
According to one embodiment of the present utility model, in addition to undercarriage is folded, be arranged on each horn correspondence oar seat and oar
The lower section of the installation position of leaf, can be rotated relative to the connecting portion of horn, to draw in or deploy.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art：
Horn and being integrally formed for body shell can ensure the strong degree of connection of horn, and by integrally formed upper casing
With integrally formed lower casing is non-dismountable connects so that the overall intensity of casing structure is higher；Opened up on lower casing
Windowing, by bottom come the folding windowing, so that when internally filling power taking sub-component in machine cavity, it is only necessary to open or closure bottom
, together dismantled without related horn, dismounting is all more convenient, and bottom is arranged on whole casing bottom wall, thus
Position is detachably connected in the unmanned plane course of work is influenceed smaller by external force, more firm and durable.
Brief description of the drawings
Fig. 1 is the configuration schematic diagram of the multi-rotor unmanned aerial vehicle structure of the embodiment of the utility model one；
Fig. 2 is the X positions close-up schematic view of Fig. 1 multi-rotor unmanned aerial vehicle structure；
Fig. 3 is the self-contained structural representation of the multi-rotor unmanned aerial vehicle structure of the embodiment of the utility model one；
Fig. 4 is the multi-rotor unmanned aerial vehicle structure of another embodiment of the utility model without bottom cover structure schematic.
Label declaration in figure：
1- upper casings, 2- lower casings, 3- bottoms, 4- electronic building bricks, 6- oars seat, 7- blades, 8- folds undercarriage, 9- protections
Frame, 11- erects neck, the horizontal necks of 12-, and 21,22- hole clippings, 31- grabs, 32- heat emission holes, 51- vibration-reducing connecting parts, 52- cushion blockings.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.
Many details are elaborated in the following description to fully understand the utility model.But this practicality is new
Type can be implemented with being much different from other manner described here, and those skilled in the art can be new without prejudice to this practicality
Similar popularization is done in the case of type intension, therefore the utility model is not limited by following public specific implementation.
Referring to Fig. 1-4, in one embodiment, multi-rotor unmanned aerial vehicle structure includes showing in fuselage and multiple horns, figure
Unmanned plane in, horn has four, but not limited to this.Fuselage includes upper body shell, lower body shell and bottom, each horn bag
Include horn and lower horn.Upper body shell and upper horn are formed in one structure, are used as upper casing 1.Lower body shell is with
Horn is formed in one structure, is used as lower casing 2.In other words, upper body shell can pass through injection molding process with upper horn
It is made into integration as upper casing 1, lower body shell and lower horn can be made into integration by injection molding process as lower casing 2, on
Casing 1 and lower casing 2 are respectively prepared.
Wherein, it is non-dismountable between upper casing 1 and lower casing 2 to connect, form the inside for holding electronic component 4
Machine cavity, the mode of non-dismountable connection for example can be to be bonded together upper casing 1 and lower casing 2 or welding by seccotine
Get up.Windowing is offered on the fuselage position of lower casing 2, can internally dress power taking sub-component 4, bottom in machine cavity by windowing
Lid 3 is detachably connected lower casing 2, to open or cover windowing.
Horn and being integrally formed for body shell can ensure the strong degree of connection of horn, and by integrally formed upper casing
1 with integrally formed lower casing 2 is non-dismountable connects so that the overall intensity of casing structure is higher；Opened on lower casing 2
If windowing, by bottom 3 come the folding windowing, so that when internally filling power taking sub-component 4 in machine cavity, it is only necessary to open or close
Bottom 3, is together dismantled without related horn, and dismounting is all more convenient, and bottom 3 is arranged on whole casing bottom wall,
Thus position is detachably connected in the unmanned plane course of work is influenceed smaller by external force, more firm and durable.
In one embodiment, windowing reaches afterbody always from fuselage head, and bottom 3 coordinates the windowsill of windowing to connect
Connect, so that the bottom for covering whole casing of bottom region completely so that the dress of the electronic building brick 4 in internal machine cavity takes more
It is convenient, and can realize that the whole plate of electronic building brick 4 loads internal machine cavity, assemble more convenient.
Referring to Fig. 1 and Fig. 3, in one embodiment, the connecting portion of bottom 3 and the windowsill that opens a window in corresponding fuselage head and
Afterbody position is in the curved shape gradually bent to upper casing.The shape of bottom 3 and the shape of fuselage are mutually matched so that
Bottom 3 substantially opens half of inside machine cavity when opening, stop less during dismounting electronic building brick 4, overall lines are more smooth.
It can also be used to set camera lens mounting hole, switching channels of control unmanned plane work etc. on curved shape position.
With continued reference to Fig. 1 and Fig. 3, in one embodiment, bottom 3 offers camera lens in correspondence fuselage head position and led to
Hole, overhanging for the camera lens in internal machine cavity, camera lens can be rotated in lens through hole.
In one embodiment, heat emission hole 32 can also be opened up on bottom 3, is radiated as the electronic building brick 4 of internal machine cavity
Air vent so that complete machine heat dispersion is more preferable.
Lens through hole, switching channels or logical heat emission hole 32 are arranged on bottom, the position generally opened up can be compared to it
His position is more fragile, then when these positions on bottom are damaged, it is only necessary to bottom is changed, without changing casing.
In one embodiment, connected between bottom 3 and lower casing 2 by clamping, clamping connection can remove screw peace from
Dress, it is lighter in weight, and connected mode is more convenient, is easy to safeguard.
Referring to Fig. 1 and Fig. 2, in one embodiment, the both sides of the middle part of bottom 3 are equipped with the grab of outwardly convex
There is the grab 31 of two outwardly convexs the middle part of bottom 3 shown in 31, Fig. 1 on every side, but without limitation, can also
It is more；At the grab 31 of the windowsill correspondence bottom outwardly convex of the windowing middle part of lower casing 2, offer for being connected
The hole clipping 21 of grab 31, the clamping of grab 31 of the outwardly convex of bottom 3 is got up.The tail end of bottom 3 is provided with inwardly protruded
At grab (not shown), the inwardly protruded grab of windowsill correspondence bottom of the windowing tail end of lower casing 2, offer for matching somebody with somebody
The hole clipping 22 of connection grab is closed, inwardly protruded grab clamping is got up.Grab is preferably not provided with the front end of bottom 3, in order to
Dismounting.During assembling, the grab 31 of middle part outwardly convex is first caught in correspondence hole clipping 21, then by the inwardly protruded grab of afterbody
Correspondence hole clipping 22 is caught in, dismounting is then conversely, connection is more firm, and dismounting is also more convenient.
Electronic building brick 4 includes multiple circuit modules and a circuit board piece, and multiple circuit modules are modularly assembled in one
On individual circuit board piece, after modular assembling can make it that circuit module has all been assembled, then by a complete circuit board
Part is installed in internal machine cavity, it is possible to reduce the connector in internal machine cavity, reduces casing die complexity.Circuit board piece
It is connected between upper casing by vibration-reducing connecting part 51, cushion blocking 52 is provided between circuit board piece and the bottom covered so that
Electronic building brick 4 is more stable, reduces vibration interference.
In one embodiment, referring to Fig. 1 and Fig. 3, multi-rotor unmanned aerial vehicle structure can also include oar seat 6 and blade 7, oar
Seat 6 and blade 7 are connected with each other, and are installed on horn, and the power taken off is provided for rotating.
In one embodiment, referring to Fig. 4, multi-rotor unmanned aerial vehicle structure can also include fender bracket 9.Fender bracket 9 includes
Position and expansion position are encircled, is encircled on the inside of position provided with projection.Horn is used for installing the side at the position of oar seat 6 and blade 7
Neck is offered on wall, in Fig. 4, perpendicular neck 11 and horizontal neck 12 are provided with the side wall, is respectively intended to laterally and vertical
On to fender bracket encircle position carry out it is spacing.Fender bracket 9 encircle position embrace horn side wall and projection buckle into neck company
Connect.Expansion position is used for stopping the extraneous collision with blade 7, and the length of run at expansion position is less than the length of unilateral blade 7.Can
To protect the blade in choosing to install, fallen suddenly caused by the shock for preventing revolving vane 7.
In one embodiment, referring to Fig. 3 and Fig. 4, multi-rotor unmanned aerial vehicle structure can also include folding undercarriage 8, if
Put the lower section of the installation position in each horn correspondence oar seat 6 and blade 7, can the connecting portion of relative horn rotate, with gathering or
Expansion.
Although the utility model is disclosed as above with preferred embodiment, it is not for limiting claim, Ren Heben
Art personnel are not being departed from spirit and scope of the present utility model, can make possible variation and modification, therefore
The scope that protection domain of the present utility model should be defined by the utility model claim is defined.
Claims (10)
1. a kind of multi-rotor unmanned aerial vehicle structure, it is characterised in that including fuselage and multiple horns；The fuselage includes upper body housing
Body, lower body shell and bottom, each horn include upper horn and lower horn；The upper body shell is with the upper horn
Integrated formed structure, is used as upper casing；The lower body shell and the lower horn are formed in one structure, are used as lower casing；
It is non-dismountable between the upper casing and lower casing to connect, form the inside machine cavity for holding electronic component；Under described
Windowing is offered on the fuselage position of casing, the bottom is detachably connected the lower casing, to open or cover the windowing.
2. multi-rotor unmanned aerial vehicle structure as claimed in claim 1, it is characterised in that the windowing is reached always from fuselage head
Afterbody, the bottom coordinates the windowsill connection of the windowing.
3. multi-rotor unmanned aerial vehicle structure as claimed in claim 2, it is characterised in that the connecting portion of the bottom and windowing windowsill
Position is in the curved shape gradually bent to upper casing in correspondence fuselage head and afterbody position.
4. multi-rotor unmanned aerial vehicle structure as claimed in claim 2, it is characterised in that the bottom is in correspondence fuselage head position
Lens through hole is offered, it is overhanging for the camera lens in internal machine cavity.
5. the multi-rotor unmanned aerial vehicle structure as described in any one in claim 1-4, it is characterised in that the bottom with it is described
Connected between lower casing by clamping.
6. multi-rotor unmanned aerial vehicle structure as claimed in claim 5, it is characterised in that the both sides of the middle part of the bottom are equal
Grab provided with outwardly convex, the tail end of the bottom is provided with inwardly protruded grab；The windowing windowsill pair of the lower casing
At the grab for answering the bottom, the hole clipping for the grab that is connected is offered.
7. multi-rotor unmanned aerial vehicle structure as claimed in claim 1, it is characterised in that the electronic building brick includes multiple circuit moulds
Block and a circuit board piece, multiple circuit modules are modularly assembled on one circuit board piece；The circuit board piece with
Connected between upper casing by vibration-reducing connecting part, cushion blocking is provided between the circuit board piece and the bottom covered.
8. multi-rotor unmanned aerial vehicle structure as claimed in claim 1, it is characterised in that also including oar seat and blade, the oar seat
It is connected with each other, and is installed on the horn with blade.
9. multi-rotor unmanned aerial vehicle structure as claimed in claim 8, it is characterised in that also including fender bracket, the fender bracket bag
Include and encircle position and expansion position, it is described to encircle on the inside of position provided with projection；The horn is used for installing oar seat and blade
Neck is offered on the side wall at position；The fender bracket encircles that the side wall of the horn is embraced at position and projection buckles into the card
Groove is connected.
10. multi-rotor unmanned aerial vehicle structure as claimed in claim 8, it is characterised in that also including folding undercarriage, be arranged on each
The lower section of the installation position of horn correspondence oar seat and blade, can be rotated relative to the connecting portion of horn, to draw in or deploy.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449436.XU CN206407121U (en) | 2016-12-27 | 2016-12-27 | Multi-rotor unmanned aerial vehicle structure |
| US15/851,533 US10906640B2 (en) | 2016-12-27 | 2017-12-21 | Multi-rotor unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449436.XU CN206407121U (en) | 2016-12-27 | 2016-12-27 | Multi-rotor unmanned aerial vehicle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206407121U true CN206407121U (en) | 2017-08-15 |
Family
ID=59551544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621449436.XU Active CN206407121U (en) | 2016-12-27 | 2016-12-27 | Multi-rotor unmanned aerial vehicle structure |
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| Country | Link |
|---|---|
| CN (1) | CN206407121U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902080A (en) * | 2017-12-18 | 2018-04-13 | 詹博傲 | Unmanned plane structure and there is stealthy unmanned plane |
| CN108609156A (en) * | 2018-06-22 | 2018-10-02 | 深圳市道通智能航空技术有限公司 | Unmanned vehicle and its frame assembly |
| WO2019127394A1 (en) * | 2017-12-29 | 2019-07-04 | 深圳市大疆创新科技有限公司 | Protective cover of unmanned aerial vehicle fuselage, fuselage assembly and unmanned aerial vehicle |
| CN110217377A (en) * | 2019-06-14 | 2019-09-10 | 深圳供电局有限公司 | Unmanned plane |
| WO2019204932A1 (en) * | 2018-04-25 | 2019-10-31 | Flir Unmanned Aerial Systems Ulc | Unmanned vehicle |
| CN118560732A (en) * | 2024-08-05 | 2024-08-30 | 广东容祺智能科技有限公司 | Horizontal landing type multi-rotor unmanned aerial vehicle fuselage structure |
-
2016
- 2016-12-27 CN CN201621449436.XU patent/CN206407121U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902080A (en) * | 2017-12-18 | 2018-04-13 | 詹博傲 | Unmanned plane structure and there is stealthy unmanned plane |
| WO2019127394A1 (en) * | 2017-12-29 | 2019-07-04 | 深圳市大疆创新科技有限公司 | Protective cover of unmanned aerial vehicle fuselage, fuselage assembly and unmanned aerial vehicle |
| WO2019204932A1 (en) * | 2018-04-25 | 2019-10-31 | Flir Unmanned Aerial Systems Ulc | Unmanned vehicle |
| US20210053679A1 (en) * | 2018-04-25 | 2021-02-25 | Flir Unmanned Aerial Systems Ulc | Unmanned vehicle |
| US11767135B2 (en) | 2018-04-25 | 2023-09-26 | Flir Unmanned Aerial Systems Ulc | Unmanned vehicle |
| CN108609156A (en) * | 2018-06-22 | 2018-10-02 | 深圳市道通智能航空技术有限公司 | Unmanned vehicle and its frame assembly |
| WO2019242621A1 (en) * | 2018-06-22 | 2019-12-26 | 深圳市道通智能航空技术有限公司 | Unmanned aerial vehicle and body assembly thereof |
| CN110217377A (en) * | 2019-06-14 | 2019-09-10 | 深圳供电局有限公司 | Unmanned plane |
| CN118560732A (en) * | 2024-08-05 | 2024-08-30 | 广东容祺智能科技有限公司 | Horizontal landing type multi-rotor unmanned aerial vehicle fuselage structure |
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