CN105691590A - UAV (Unmanned Aerial Vehicle) arm folding mechanism - Google Patents
UAV (Unmanned Aerial Vehicle) arm folding mechanism Download PDFInfo
- Publication number
- CN105691590A CN105691590A CN201610225124.9A CN201610225124A CN105691590A CN 105691590 A CN105691590 A CN 105691590A CN 201610225124 A CN201610225124 A CN 201610225124A CN 105691590 A CN105691590 A CN 105691590A
- Authority
- CN
- China
- Prior art keywords
- horn
- handle
- fold mechanism
- outer handle
- unmanned plane
- 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.)
- Withdrawn
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Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a UAV (Unmanned Aerial Vehicle) arm folding mechanism. The UAV arm folding mechanism comprises a UAV arm connection base and a UAV arm folding base arranged on a UAV arm, wherein one end of the UAV arm folding base is hinged to the UAV arm connection base; a folding mechanism is arranged on the UAV arm connection base; the folding mechanism is movably connected with the other end of the UAV arm folding base; the folding mechanism comprises an outer handle and an inner handle; one end of the inner handle is hinged to the UAV arm connection base; the other end of the inner handle is provided with an outer handle rotation shaft in a sleeved manner; one end of the outer handle is hinged to the outer handle rotation shaft; the other end of the outer handle is provided with a connection part which is movably connected with the UAV arm folding base; and the inner handle is further provided with a locking structure for locking the inner handle. The UAV arm folding mechanism is convenient for operation; double-locking is realized; and furthermore, an elastic component is arranged between the two metal components, so that a clearance between the metal components is eliminated; the stability is improved; and the service life is prolonged.
Description
Technical field
The invention belongs to horn fold mechanism technical field, be specifically related to a kind of unmanned plane horn fold mechanism。
Background technology
Unmanned plane (UAV), its have maneuverability, reaction quickly, unmanned flight, operation require the advantages such as low, unmanned plane loads multiclass sensor people, such as photographic head, image real-time Transmission can be realized, the functions such as high tomahawk area detection, are widely used in the fields such as fire-fighting, military affairs, friendship energy, police service, exploration and meteorology, to realize the cruise shooting to designated area and supervision。At present, unmanned plane is multiaxis unmanned plane mostly, such as four axles, six axles etc., owing to horn relative fuselage shape radially outward is arranged, volume is big, transport inconvenience, simultaneously, the structure of horn may be collided in transportation, causes that the balance of complete machine, stability produce deviation, affects the normal use of unmanned plane。
Present horn fold mechanism is all much adopt bolt to fix, during mounting or dismounting, aid, inconvenient operation, or employing is needed to snap connection, but there is space in the buckle of two parts, dither is produced so that horn is unstable, and is rigid collision between two parts when motor runs up, it is easily damaged parts, affects the service life of unmanned plane。
Summary of the invention
In order to overcome the short technological deficiency of above-mentioned horn fold mechanism inconvenient operation, poor stability, life-span, the present invention provides a kind of folding convenient, it is fixing firm to open, the unmanned plane horn fold mechanism of good stability。
In order to solve the problems referred to above, the present invention is achieved by techniques below scheme:
Unmanned plane horn fold mechanism of the present invention, the horn foldable base connect seat including horn, being arranged on horn, one end of described horn foldable base is articulated with described horn and connects on seat；Described horn connection seat is provided with fold mechanism；Described fold mechanism is flexibly connected with the other end of described horn foldable base；
Described fold mechanism includes outer handle and Internal handle, and described Internal handle one end is articulated with described horn and connects seat；The other end is arranged with outer handle and rotates axle；
One end of described outer handle is articulated with described outer handle and rotates on axle；Its other end is provided with a connecting portion being flexibly connected with described horn foldable base；Described Internal handle is additionally provided with for locking described inner handle locking mechanism。
Further, in order to easy to connect, fastening firm, described connecting portion is the hook being arranged on described outer handle, and described horn foldable base is provided with the barb coordinated with described hook。
Further, described locking mechanism includes being set in the safety handle that described outer handle rotates axle and the back-moving spring resetted for safety handle；Described horn connects seat and is extended with a location division to the direction of described outer handle rotation axle；
Being provided with on described safety handle and the open slot of described location division clamping, it is parallel that the opening direction of described open slot rotates axle with described outer handle, and described back-moving spring is set in described open slot away from the outer handle rotation axle of the side of described opening。
Further, for convenient operation, described safety handle is extended with a Handheld Division, and described Internal handle is provided with the groove run through for described Handheld Division。
Further, the gap between seat and horn foldable base is connected in order to eliminate horn, preventing the generation collision that is rigidly connected between two metalworks, affect the life-span, described horn connects the installing hole being arranged to install elastic parts on the end face that seat is relative with described horn foldable base；Described horn foldable base is provided with the mating holes coordinated with described elastic parts。
Further, described elastic parts includes the spring, the tight lock part that are arranged in described installing hole, and the one side that described tight lock part is corresponding with described horn foldable base is spheroform surface；Described horn foldable base is provided with the groove coordinated with described spheroform surface。
Further, for convenient operation, also include for making described outer handle be connected with described horn that seat unclamps helps opened handle, described opened handle is helped to include connecting rod and handle, described connecting rod forms L-shaped with described handle, and described connecting rod is articulated with described outer handle rotation axle away from one end of described handle。
Further, the outer wall position that described connecting rod is connected with described handle is circular arc。
Further, described horn connection seat is provided with installation otic placode, for being connected with unmanned aerial vehicle body。
Compared with prior art, the invention has the beneficial effects as follows:
The present invention connects seat by horn and is arranged on unmanned aerial vehicle body, horn foldable base is connected with horn, horn foldable base one end is articulated with horn and connects on seat, the other end is flexibly connected by barb with outer handle, promote safety handle, its U-shaped open slot is made to depart from location division, it is pressed downward against or is lifted up helping opened handle, help opened handle to be rotated by outer handle axially to mention, making Internal handle rotate axle around Internal handle to rotate, meanwhile, outer handle is upwards and to the sliding of horn direction, disengage the barb of horn foldable base, it is achieved horn folds。
The location division that the present invention is connected seat by safety handle with horn coordinates, outer handle is locked, it is therefore prevented that owing to the motor of horn runs up, produce dither, the hook that outer handle and horn foldable base fasten mutually is departed from, fixing unsteady shortcoming with barb。
Registration of the present invention, and connect, at horn, the surface configuration elastic parts that seat contacts with each other with horn foldable base, eliminate the gap of rigid contact between two metal uncles, reach effectiveness in vibration suppression, increase stability, increase the service life。
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is the open mode figure of unmanned plane horn fold mechanism of the present invention；
Fig. 2 is the folded state diagram of unmanned plane horn fold mechanism of the present invention；
Fig. 3 is the sectional view of unmanned plane horn fold mechanism of the present invention；
Fig. 4 is the decomposing schematic representation of unmanned plane horn fold mechanism of the present invention。
In figure: 1-horn, 11-neck bush, 12-horn foldable base, 121-barb, 122-groove, 123-connects otic placode, 124-jointed shaft, the outer handle of 13-, the outer handle installing hole of 131-, 132-groove, 133-links up with, 14-Internal handle, 141-Internal handle rotating shaft, 142-handle groove, 143-connecting hole, 144-Internal handle installing hole, 15-safety handle, 150-back-moving spring, the outer handle rotating shaft of 151-, 152-Handheld Division, 153-rotating shaft installing hole, 154-open slot, 16-helps opened handle, 161-hand grip portion, 162-handle installing hole, 163-fulcrum, 17-horn connects seat, 171-location division, 172-fuselage installs otic placode, 173-horn installs otic placode, 174-fold mechanism installing hole, 18-elastic parts, 181-hoodle, 182-hoodle mounting seat, 2-the first installing plate, 21-the second installing plate。
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains the present invention, is not intended to limit the present invention。
As shown in Figure 1 to 4, unmanned plane horn fold mechanism of the present invention, including the horn foldable base 12 being arranged on horn 1, horn connects seat 17, described horn connects seat 17 and is extended with the fuselage installation otic placode 172 being connected with the first installing plate 2 and the second installing plate 21, its side relative with described horn 1 and be in the second installing plate 21 position be extended with horn install otic placode 173, described horn connects seat 17 upper surface and has protruded upward a projection, described projection is provided with through hole 174, described horn connects seat 17 near one end of described through hole 174, direction to the first installing plate 2 is extended with a location division 171。
Described horn foldable base 12 one end is articulated with horn and installs otic placode 173, described horn foldable base 12 is provided with the cylinder of hollow, described horn 1 is sheathed in described cylinder, also being arranged with neck bush 11 between described horn foldable base 12 and horn 1, described horn 1, horn foldable base 12, neck bush 11 connect by screw is fixing。Being additionally provided with barb 121 in described horn foldable base 12, described barb 121 is arranged on horn foldable base 12 one end away from hinged end。
Being provided with the retaining mechanism for locking described horn foldable base 12 on described horn connection seat 12, described retaining mechanism includes outer handle 13, Internal handle 14, safety handle 15, helps opened handle 16。
Described outer handle 13 includes both sides articulated jib and connects the linking arm of articulated jib, described outer handle 13 is U-shape, the articulated jib of its outer handle is provided with outer handle installing hole 131, the linking arm of described outer handle 13 is provided with the hook 133 coordinated with described barb 121。
Described Internal handle 14 is provided through the connecting hole 143 of described Internal handle 14 and described connecting hole 143 is set in parallel in the Internal handle installing hole 144 of the other end of described Internal handle 14, described Internal handle 14 is additionally provided with handle groove 142, and the axis of described handle groove 142 is vertical with the axis of described Internal handle installing hole 144。Described Internal handle 14 is arranged in the groove 132 of outer handle 13, and described Internal handle installing hole 144 is arranged in the through hole 174 that horn connects seat 17 by Internal handle rotating shaft 141。Described Internal handle 14 and outer handle 13 run through described connecting hole 143 by outer handle rotating shaft 151 and outer handle installing hole 131 connects。
Described safety handle 15 is provided with rotating shaft installing hole 153, U-shaped open slot 154, its upper surface has protruded upward Handheld Division 152, described safety handle 15 is arranged on described outer handle rotating shaft 151 by rotating shaft installing hole 153, described Handheld Division 152 protrudes upward through described groove 142, the opening direction of described U-shaped open slot 154 is parallel with the axis direction of outer handle rotating shaft 151, and described open slot coordinates clamping with described location division 171。Described outer rotary shaft 151 is in the one end away from described opening and is arranged with back-moving spring 150。
Also sheathed on described outer rotary shaft 151 help opened handle 16, described helping is provided with the handle installing hole 162 run through for outer rotary shaft 151 on opened handle 16, described help opened handle 16 for L-shaped, it includes bottom and sidepiece, described handle installing hole 162 is arranged on bottom outermost end, described sidepiece is hand grip portion 161, described bottom and sidepiece link position are circular arc, this link position is fulcrum 163, assurance portion 161 is pressed downward against contact the first installing plate 2, effect due to fulcrum 163, outer rotary shaft 151 moves upward, make outer handle 13 upwards and move towards described horn 1 direction, unclamp the hook 133 of outer handle 13 and the connection of the barb 121 of horn foldable base 12。
The surface that described horn connection seat 17 contacts with horn foldable base 12 is additionally provided with elastic parts 18, described elastic parts includes hoodle 181, hoodle mounting seat 182, described hoodle mounting seat 182 is arranged on described horn and connects on seat 17, flexible member it is provided with in it, such as spring etc., its surface configuration corresponding with horn foldable base 12 has the diameter opening less than described hoodle sphere diameter, and described horn foldable base 12 is provided with the groove 122 coordinated with described hoodle 181。
The operation principle of unmanned plane horn fold mechanism of the present invention is:
Horn connects seat 17 and is arranged on unmanned aerial vehicle body, horn foldable base 12 is connected with horn, horn foldable base 12 one end is articulated with horn and connects on seat 17, the other end is flexibly connected by barb with outer handle, promote safety handle, its U-shaped open slot is made to depart from location division, it is pressed downward against or is lifted up helping opened handle, help opened handle to be rotated by outer handle axially to mention, making Internal handle rotate axle around Internal handle to rotate, meanwhile, outer handle is upwards and to the sliding of horn direction, disengage the barb of horn foldable base, it is achieved horn folds。
The location division that the present invention is connected seat by safety handle with horn coordinates, outer handle is locked, it is therefore prevented that owing to the motor of horn runs up, produce dither, the hook that outer handle and horn foldable base fasten mutually is departed from, fixing unsteady shortcoming with barb。
Registration of the present invention, and connect, at horn, the surface configuration elastic parts that seat contacts with each other with horn foldable base, eliminate the gap of rigid contact between two metal uncles, reach effectiveness in vibration suppression, increase stability, increase the service life。
Described in the present embodiment, other structure of unmanned plane horn fold mechanism is referring to prior art。
The above, it it is only presently preferred embodiments of the present invention, not the present invention is done any pro forma restriction, therefore it is every without departing from technical solution of the present invention content, according to any amendment, equivalent variations and modification that above example is made by the technical spirit of the present invention, all still fall within the scope of technical solution of the present invention。
Claims (10)
1. a unmanned plane horn fold mechanism, it is characterised in that: including the horn foldable base that horn connects seat, is arranged on horn, one end of described horn foldable base is articulated with described horn and connects on seat, and described horn connection seat is provided with fold mechanism；Described fold mechanism is flexibly connected with the other end of described horn foldable base；
Described fold mechanism includes outer handle and Internal handle；Described Internal handle one end is articulated with described horn and connects seat, and its other end is movably set with outer handle and rotates axle；
One end of described outer handle is articulated with described outer handle and rotates on axle, and the other end is provided with a connecting portion being flexibly connected with described horn foldable base；
Described Internal handle is additionally provided with for locking described inner handle locking mechanism。
2. unmanned plane horn fold mechanism according to claim 1, it is characterised in that: described connecting portion is the hook being arranged on described outer handle, described horn foldable base is provided with and barb that described hook coordinates。
3. unmanned plane horn fold mechanism according to claim 2, it is characterised in that: described locking mechanism includes being set in the safety handle that described outer handle rotates axle and the back-moving spring resetted for safety handle；
Described horn connects seat and is extended with a location division to the direction of described outer handle rotation axle；
Described safety handle is provided with and the open slot of described location division clamping, the cross section of described open slot is U-shaped, it is parallel that the opening direction in described open slot cross section rotates axle with described outer handle, and described back-moving spring is set in described outer handle and rotates on axle and be in the side away from described open slot opening。
4. unmanned plane horn fold mechanism according to claim 3, it is characterised in that: described safety handle is extended with a Handheld Division, and described Internal handle is provided with the groove run through for described Handheld Division。
5. multiaxis unmanned plane stable according to claim 1, it is characterised in that: described horn connection seat is on the end face relative with described horn foldable base and is provided with the installing hole for installing elastic parts；Described horn foldable base is provided with the mating holes coordinated with described elastic parts。
6. unmanned plane horn fold mechanism according to claim 5, it is characterised in that: described elastic parts includes the spring, the tight lock part that are arranged in described installing hole, and the one side that described tight lock part is corresponding with described horn foldable base is spheroform surface；Described mating holes is the groove coordinated with described spheroform surface。
7. unmanned plane horn fold mechanism according to claim 1, it is characterised in that: also include for making described outer handle be connected with described horn that seat unclamps helps opened handle, described in help opened handle to be articulated with described outer handle to rotate axle。
8. unmanned plane horn fold mechanism according to claim 7, it is characterised in that: described in help opened handle to include connecting rod and handle, described connecting rod forms L-shaped with described handle, and described connecting rod is hinged on described outer handle away from one end of described handle and rotates on axle。
9. unmanned plane horn fold mechanism according to claim 8, it is characterised in that: the outer wall of described connecting rod and described handle link position is circular arc。
10. unmanned plane horn fold mechanism according to claim 1, it is characterised in that: described horn connects and is provided with, on seat, the installation otic placode being connected with unmanned aerial vehicle body。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610225124.9A CN105691590A (en) | 2016-04-12 | 2016-04-12 | UAV (Unmanned Aerial Vehicle) arm folding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610225124.9A CN105691590A (en) | 2016-04-12 | 2016-04-12 | UAV (Unmanned Aerial Vehicle) arm folding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105691590A true CN105691590A (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610225124.9A Withdrawn CN105691590A (en) | 2016-04-12 | 2016-04-12 | UAV (Unmanned Aerial Vehicle) arm folding mechanism |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081056A (en) * | 2016-06-21 | 2016-11-09 | 广州市红鹏直升机遥感科技有限公司 | A kind of unmanned plane horn fold mechanism |
| CN106218858A (en) * | 2016-08-04 | 2016-12-14 | 厦门南羽科技有限公司 | Horn closed block and unmanned plane for unmanned plane |
| CN106945818A (en) * | 2017-05-05 | 2017-07-14 | 安元（徐州）大数据科技有限公司 | One kind folds horn and unmanned plane |
| CN106965920A (en) * | 2017-05-05 | 2017-07-21 | 安元（徐州）大数据科技有限公司 | A kind of self-locking mechanism and unmanned plane |
| CN107108012A (en) * | 2016-10-27 | 2017-08-29 | 深圳市大疆创新科技有限公司 | The horn and unmanned vehicle of connection component, unmanned vehicle |
| CN107215468A (en) * | 2017-07-16 | 2017-09-29 | 湖南高垅航空植保科技有限责任公司 | Many rotor remote control distributor fog machines |
| CN107284644A (en) * | 2017-06-06 | 2017-10-24 | 深圳市哈博森科技有限公司 | Fold unmanned plane |
| CN107697265A (en) * | 2017-09-11 | 2018-02-16 | 珠海天晴航空航天科技有限公司 | A kind of fuselage wing attachment structure and locking device |
| CN108248818A (en) * | 2016-12-28 | 2018-07-06 | 北京卓翼智能科技有限公司 | For folding the rotation table device and its method for folding that are tethered at unmanned plane horn |
| CN108945391A (en) * | 2018-09-21 | 2018-12-07 | 深圳市翔农创新科技有限公司 | A kind of horn foldable assembly and unmanned plane |
| CN109070991A (en) * | 2017-09-30 | 2018-12-21 | 深圳市大疆创新科技有限公司 | The rack components and unmanned plane of unmanned plane |
| NO20171194A1 (en) * | 2017-07-17 | 2019-01-18 | Griff Aviation As | An aerial vehicle, advantageously a multicopter with a swingable arm mount |
| CN109484616A (en) * | 2018-12-24 | 2019-03-19 | 沈阳旋飞航空技术有限公司 | A kind of cantilever Quick-disassembling mechanism of electronic unmanned plane |
| CN109606621A (en) * | 2018-11-12 | 2019-04-12 | 南京先飞机器人技术有限公司 | Unmanned plane horn equipped with foldable structure and the unmanned plane with foldable structure horn |
| CN110546476A (en) * | 2018-04-27 | 2019-12-06 | 深圳市大疆创新科技有限公司 | Folding equipment |
| WO2020057115A1 (en) * | 2018-09-21 | 2020-03-26 | 深圳市翔农创新科技有限公司 | Arm folding assembly and unmanned aerial vehicle |
| CN111232185A (en) * | 2018-11-28 | 2020-06-05 | 海鹰航空通用装备有限责任公司 | Wing surface folding and unfolding mechanism |
| US10745102B2 (en) | 2017-07-17 | 2020-08-18 | Griff Aviation As | Swingable arm mount for an aerial vehicle having a lift generating means, and an aerial vehicle, advantageously a multicopter with a swingable arm mount |
| CN112706866A (en) * | 2021-01-25 | 2021-04-27 | 常州洪记两轮智能交通工具有限公司 | Locking device for folding handle vertical pipe and working method thereof |
| CN115027659A (en) * | 2022-08-11 | 2022-09-09 | 北京卓翼智能科技有限公司 | A locking device and unmanned aerial vehicle for unmanned aerial vehicle horn |
| WO2023102621A1 (en) * | 2021-12-08 | 2023-06-15 | Radaz Industria E Comercio De Produtos Eletronicos Ltda | A system for determination of digital terrain model by interferometric radar carried by drone |
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2016
- 2016-04-12 CN CN201610225124.9A patent/CN105691590A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081056A (en) * | 2016-06-21 | 2016-11-09 | 广州市红鹏直升机遥感科技有限公司 | A kind of unmanned plane horn fold mechanism |
| CN106218858A (en) * | 2016-08-04 | 2016-12-14 | 厦门南羽科技有限公司 | Horn closed block and unmanned plane for unmanned plane |
| WO2018076253A1 (en) * | 2016-10-27 | 2018-05-03 | 深圳市大疆创新科技有限公司 | Connection assembly, unmanned aerial vehicle arm and unmanned aerial vehicle |
| CN107108012B (en) * | 2016-10-27 | 2019-04-09 | 深圳市大疆创新科技有限公司 | The horn and unmanned vehicle of connection component, unmanned vehicle |
| CN109733587A (en) * | 2016-10-27 | 2019-05-10 | 深圳市大疆创新科技有限公司 | The horn and unmanned vehicle of connection component, unmanned vehicle |
| CN107108012A (en) * | 2016-10-27 | 2017-08-29 | 深圳市大疆创新科技有限公司 | The horn and unmanned vehicle of connection component, unmanned vehicle |
| CN109733587B (en) * | 2016-10-27 | 2021-03-05 | 深圳市大疆创新科技有限公司 | Coupling assembling, unmanned vehicles's horn and unmanned vehicles |
| CN108248818A (en) * | 2016-12-28 | 2018-07-06 | 北京卓翼智能科技有限公司 | For folding the rotation table device and its method for folding that are tethered at unmanned plane horn |
| CN106965920A (en) * | 2017-05-05 | 2017-07-21 | 安元（徐州）大数据科技有限公司 | A kind of self-locking mechanism and unmanned plane |
| CN106945818A (en) * | 2017-05-05 | 2017-07-14 | 安元（徐州）大数据科技有限公司 | One kind folds horn and unmanned plane |
| CN107284644A (en) * | 2017-06-06 | 2017-10-24 | 深圳市哈博森科技有限公司 | Fold unmanned plane |
| CN107215468A (en) * | 2017-07-16 | 2017-09-29 | 湖南高垅航空植保科技有限责任公司 | Many rotor remote control distributor fog machines |
| US10745102B2 (en) | 2017-07-17 | 2020-08-18 | Griff Aviation As | Swingable arm mount for an aerial vehicle having a lift generating means, and an aerial vehicle, advantageously a multicopter with a swingable arm mount |
| NO20171194A1 (en) * | 2017-07-17 | 2019-01-18 | Griff Aviation As | An aerial vehicle, advantageously a multicopter with a swingable arm mount |
| NO343743B1 (en) * | 2017-07-17 | 2019-05-27 | Griff Aviation As | An aerial vehicle, advantageously a multicopter with a swingable arm mount |
| CN107697265A (en) * | 2017-09-11 | 2018-02-16 | 珠海天晴航空航天科技有限公司 | A kind of fuselage wing attachment structure and locking device |
| CN109070991A (en) * | 2017-09-30 | 2018-12-21 | 深圳市大疆创新科技有限公司 | The rack components and unmanned plane of unmanned plane |
| CN109070991B (en) * | 2017-09-30 | 2021-09-14 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle's frame subassembly and unmanned aerial vehicle |
| CN110546476A (en) * | 2018-04-27 | 2019-12-06 | 深圳市大疆创新科技有限公司 | Folding equipment |
| WO2020057115A1 (en) * | 2018-09-21 | 2020-03-26 | 深圳市翔农创新科技有限公司 | Arm folding assembly and unmanned aerial vehicle |
| CN108945391B (en) * | 2018-09-21 | 2020-04-03 | 深圳市翔农创新科技有限公司 | Arm folding assembly and unmanned aerial vehicle |
| CN108945391A (en) * | 2018-09-21 | 2018-12-07 | 深圳市翔农创新科技有限公司 | A kind of horn foldable assembly and unmanned plane |
| CN109606621A (en) * | 2018-11-12 | 2019-04-12 | 南京先飞机器人技术有限公司 | Unmanned plane horn equipped with foldable structure and the unmanned plane with foldable structure horn |
| CN111232185A (en) * | 2018-11-28 | 2020-06-05 | 海鹰航空通用装备有限责任公司 | Wing surface folding and unfolding mechanism |
| CN109484616A (en) * | 2018-12-24 | 2019-03-19 | 沈阳旋飞航空技术有限公司 | A kind of cantilever Quick-disassembling mechanism of electronic unmanned plane |
| CN112706866A (en) * | 2021-01-25 | 2021-04-27 | 常州洪记两轮智能交通工具有限公司 | Locking device for folding handle vertical pipe and working method thereof |
| WO2023102621A1 (en) * | 2021-12-08 | 2023-06-15 | Radaz Industria E Comercio De Produtos Eletronicos Ltda | A system for determination of digital terrain model by interferometric radar carried by drone |
| CN115027659A (en) * | 2022-08-11 | 2022-09-09 | 北京卓翼智能科技有限公司 | A locking device and unmanned aerial vehicle for unmanned aerial vehicle horn |
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Application publication date: 20160622 |