CN208775000U - A kind of folding unmanned plane horn and unmanned plane - Google Patents
A kind of folding unmanned plane horn and unmanned plane Download PDFInfo
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- CN208775000U CN208775000U CN201821209520.3U CN201821209520U CN208775000U CN 208775000 U CN208775000 U CN 208775000U CN 201821209520 U CN201821209520 U CN 201821209520U CN 208775000 U CN208775000 U CN 208775000U
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- unmanned plane
- way connector
- connector
- folding
- support arm
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Abstract
The utility model relates to a kind of folding unmanned plane horn and unmanned planes, the unmanned plane horn includes principal arm, support arm and three-way connector, described three-way connector one end is connect with principal arm, other two end is separately connected with two support arms, the three-way connector is Y-shaped, the junction of the support arm and three-way connector is equipped with fold-down folding joint, and the support arm outboard end is for fixing rotor.The same principal arm of folding unmanned plane horn installs two support arms by three-way connector, the junction of support arm and three-way connector is equipped with fold-down folding joint, since arm length only has the half or so of horn entire length, so can be folded directly down, ground will not be touched；Each support arm be it is fold-down, will not influence each other, and overall volume is shunk smaller, very convenient transition and carrying.
Description
Technical field
The utility model relates to plant protection drone technical field more particularly to a kind of folding unmanned plane horn and nobody
Machine.
Background technique
Currently, the more rotor plant protection drones of miniature self-service in order to facilitate transition and carrying, can generally use foldable
Horn, but unmanned horn is generally longer, can not fold directly down, can only be folded to two side directions, when rotor is six
When rotor or more, folding scale to two sides can be also limited, and adjacent rotor has an opportunity to be overlapped, and can not further reduce volume,
Have much room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of folding unmanned plane horn and unmanned planes, can further reduce
Volume facilitates transition and carrying.
Technical solution provided by the utility model are as follows: a kind of folding unmanned plane horn, including principal arm, support arm and threeway
Connector, described three-way connector one end are connect with principal arm, and in addition two ends are separately connected with two support arms, the three-way connector
Y-shaped, the junction of the support arm and three-way connector is equipped with fold-down folding joint, and the support arm outboard end is for solid
Determine rotor.
Wherein, the principal arm includes internal round tube and external square tube, and internal round tube and four side walls of external square tube have
Tie point.
Wherein, the support arm is oval pipe.
Wherein, the three-way connector is hollow structure, and three-way connector is equipped with screw hole, for structure positioning and simultaneous
The fixed GNNS antenna of Gu Yu and data transmission antenna.
Wherein, the fixation hole for fixing external camera and/or night light compensating lamp is additionally provided on the three-way connector.
Another technical solution provided by the utility model are as follows: a kind of unmanned plane, including it is described above it is folding nobody
Machine horn.
Wherein, the unmanned plane further includes connector, video camera setting on connector, the connector include end cap,
Pressing plate, lock-screw and the first cushion rubber, the end cap, pressing plate and the first cushion rubber are respectively positioned in the fixation hole of three-way connector, institute
Lock-screw is stated across end cap and is threadedly coupled with pressing plate, first cushion rubber is arranged between end cap and pressing plate, and in pressing plate
Compressing under outside deformation, fixed with fixation hole swelling.
Wherein, the second cushion rubber is additionally provided on the end cap, second cushion rubber and fixation hole are interference fit.
The utility model has the following beneficial effects: the same principal arm of folding unmanned plane horn is pacified by three-way connector
Fill two support arms, the junction of support arm and three-way connector is equipped with fold-down folding joint, since arm length is only organic
The half or so of arm entire length, it is possible to be folded directly down, ground will not be touched；Each support arm is to roll over downwards
It is folded, it will not influence each other, and overall volume is shunk smaller, very convenient transition and carrying.
Detailed description of the invention
Fig. 1 is the positive stereoscopic diagram of unmanned aerial vehicle example described in the utility model；
Fig. 2 is the back three-dimensional diagram of unmanned aerial vehicle example described in the utility model；
Fig. 3 is the structural schematic diagram of unmanned plane horn described in the utility model；
Fig. 4 is the structural schematic diagram of principal arm described in the utility model；
Fig. 5 is the attachment structure schematic diagram of connector and three-way connector described in the utility model.
Wherein, 1, principal arm；11, internal round tube；12, external square tube；13, tie point；2, support arm；3, three-way connector；31,
Fixation hole；4, folding joint；5, rotor；6, video camera；7, connector；71, end cap；72, pressing plate；73, lock-screw；74,
One cushion rubber；75, the second cushion rubber；8, data transmission antenna；9, GNNS antenna.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As the embodiment of unmanned plane described in the utility model and unmanned plane horn, as shown in Figures 1 to 5, it is described nobody
Machine includes horn, and the horn includes principal arm 1, support arm 2 and three-way connector 3, and described 3 one end of three-way connector and principal arm 1 connect
It connects, in addition two ends are separately connected with two support arms 2, and the three-way connector 3 is Y-shaped, the support arm 2 and three-way connector 3
Junction is equipped with fold-down folding joint 4, and 2 outboard end of support arm is for fixing rotor 5.
The same principal arm 1 of folding unmanned plane horn installs two support arms 2, support arm 2 and three by three-way connector 3
The junction for leading to fitting 3 is equipped with fold-down folding joint 4, since 2 length of support arm only has the half of horn entire length
Left and right, it is possible to be folded directly down, ground will not be touched；Each support arm 2 be it is fold-down, will not mutual shadow
It rings, and overall volume is shunk smaller, very convenient transition and carrying.
In the present embodiment, the principal arm 1 includes internal round tube 11 and external square tube 12, internal round tube 11 and external square tube
12 four side walls have tie point 13.The anti-torsion ability of round tube is most strong, and the bending resistance of square tube is strong, round tube and square tube with
And tie point 13 surrounds four small nearly triangular structures, structure is most stable, and principal arm 1 is using internal round tube 11 and external square tube 12
In conjunction with mode, have perfect performance in bending resistance and anti-torsion ability.The support arm 2 is oval pipe, and support arm 2 is main
What is born is upper and lower bending force, is a kind of than more preferably scheme using oval pipe.
In the present embodiment, the three-way connector 3 is hollow structure, and hollow structure conveniently wears aviation cable, threeway
Connector 3 is additionally provided with screw hole, for structure positioning and takes into account fixed GNNS antenna 9 and data transmission antenna 8.
In the present embodiment, it is additionally provided on the three-way connector 3 for fixing external camera 6 and/or night light filling
The fixation hole 31 of lamp.The unmanned plane further includes connector 7, and video camera 6 is arranged on connector 7, and the connector 7 includes end
Lid 71, pressing plate 72, lock-screw 73 and the first cushion rubber 74, the end cap 71, pressing plate 72 and the first cushion rubber 74 are respectively positioned on three and lead to
In the fixation hole 31 of fitting 3, the lock-screw 73 passes through end cap 71 and is threadedly coupled with pressing plate 72, and first cushion rubber 74 is set
It sets between end cap 71 and pressing plate 72, and the outside deformation under the compressing of pressing plate 72, is fixed with 31 swelling of fixation hole.It is needing to select
When filling video camera 6, fixation hole 31 is just inserted into 7 one end of connector, then tightens lock-screw 73, draws pressing plate 72, makes pressing plate
72 the first cushion rubbers 74 of compressing, the outside deformation of the first cushion rubber 74 and 31 swelling of fixation hole, so that it is solid to be firmly secured at connector 7
Determine in hole 31, video camera 6 is arranged on connector 7, while also having obtained fixation；When disassembly, unscrew lock-screw 73, pressing plate 72
It retreats, the first cushion rubber 74 restores deformation, and directly connector 7 can be extracted from fixation hole 31.
In the present embodiment, the second cushion rubber 75 is additionally provided on the end cap 71, second cushion rubber 75 is with fixation hole 31
Interference fit.Second cushion rubber 75 primarily serves auxiliary positioning effect, so that connector 7 is had two supporting points, can be effectively prevented
The slight oscillatory in fixation hole 31 of connector 7, and the second cushion rubber 75 can increase the frictional force with fixation hole 31, effectively prevent
Connector 7 is deviate from.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of folding unmanned plane horn, which is characterized in that including principal arm, support arm and three-way connector, described three lead to
Fitting one end is connect with principal arm, and in addition two ends are separately connected with two support arms, and the three-way connector is Y-shaped, the support arm with
The junction of three-way connector is equipped with fold-down folding joint, and the support arm outboard end is for fixing rotor.
2. folding unmanned plane horn according to claim 1, which is characterized in that the principal arm includes internal round tube and outer
Four side walls of portion's square tube, internal round tube and external square tube have tie point.
3. folding unmanned plane horn according to claim 1, which is characterized in that the support arm is oval pipe.
4. folding unmanned plane horn according to claim 1, which is characterized in that the three-way connector is hollow knot
Structure, three-way connector are equipped with screw hole, for structure positioning and take into account in fixed GNNS antenna and data transmission antenna.
5. folding unmanned plane horn according to claim 1, which is characterized in that be additionally provided with use on the three-way connector
In fixed external camera and/or the fixation hole of night light compensating lamp.
6. a kind of unmanned plane, which is characterized in that including any one of claim 1 to the 5 folding unmanned plane horn.
7. unmanned plane according to claim 6, which is characterized in that further include connector, video camera setting is on connector, institute
Stating connector includes end cap, pressing plate, lock-screw and the first cushion rubber, and the end cap, pressing plate and the first cushion rubber are respectively positioned on three and lead to
In the fixation hole of fitting, the lock-screw is passed through and end cap and is threadedly coupled with pressing plate, the first cushion rubber setting end cap with
Between pressing plate, and the outside deformation under the compressing of pressing plate, it is fixed with fixation hole swelling.
8. unmanned plane according to claim 7, which is characterized in that be additionally provided with the second cushion rubber, second glue on the end cap
Circle is interference fit with fixation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821209520.3U CN208775000U (en) | 2018-07-25 | 2018-07-25 | A kind of folding unmanned plane horn and unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821209520.3U CN208775000U (en) | 2018-07-25 | 2018-07-25 | A kind of folding unmanned plane horn and unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208775000U true CN208775000U (en) | 2019-04-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821209520.3U Active CN208775000U (en) | 2018-07-25 | 2018-07-25 | A kind of folding unmanned plane horn and unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208775000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816836A (en) * | 2019-12-06 | 2020-02-21 | 沈阳旋飞航空技术有限公司 | Support arm folding mechanism for unmanned aerial vehicle |
| WO2021195966A1 (en) * | 2020-03-31 | 2021-10-07 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and operation method therefor, and imaging device and operation method therefor |
-
2018
- 2018-07-25 CN CN201821209520.3U patent/CN208775000U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816836A (en) * | 2019-12-06 | 2020-02-21 | 沈阳旋飞航空技术有限公司 | Support arm folding mechanism for unmanned aerial vehicle |
| WO2021195966A1 (en) * | 2020-03-31 | 2021-10-07 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and operation method therefor, and imaging device and operation method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221202 Address after: Room 606, Comprehensive Building, Huanghua Comprehensive Bonded Zone, Qishan Community, Huanghua Town, Changsha County, Hunan 410100 Patentee after: Wang Kuiguang Address before: 518000 North 801-805 unit, 8th floor, A building, 2, Guangdong, Shenzhen, Nanshan District. Patentee before: SHENZHEN HI-TECH NEW AGRICULTURE TECHNOLOGIES Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230106 Address after: 1008-09, Building 4, Guanming Business Center, No. 798, Zhongyi 1st Road, Dongjing Street, Yuhua District, Changsha City, 410000, Hunan Province Patentee after: Hunan Plant Protection UAV Technology Co.,Ltd. Address before: Room 606, Comprehensive Building, Huanghua Comprehensive Bonded Zone, Qishan Community, Huanghua Town, Changsha County, Hunan 410100 Patentee before: Wang Kuiguang |
|
| TR01 | Transfer of patent right |