CN111252251A - Angle adjusting device for unmanned aerial vehicle mounting gun - Google Patents
Angle adjusting device for unmanned aerial vehicle mounting gun Download PDFInfo
- Publication number
- CN111252251A CN111252251A CN202010185051.1A CN202010185051A CN111252251A CN 111252251 A CN111252251 A CN 111252251A CN 202010185051 A CN202010185051 A CN 202010185051A CN 111252251 A CN111252251 A CN 111252251A
- Authority
- CN
- China
- Prior art keywords
- straight
- bearing
- turbine
- worm
- flange
- 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.)
- Granted
Links
- 238000004891 communication Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D7/00—Arrangements of military equipment, e.g. armaments, armament accessories, or military shielding, in aircraft; Adaptations of armament mountings for aircraft
- B64D7/02—Arrangements of military equipment, e.g. armaments, armament accessories, or military shielding, in aircraft; Adaptations of armament mountings for aircraft the armaments being firearms
- B64D7/06—Arrangements of military equipment, e.g. armaments, armament accessories, or military shielding, in aircraft; Adaptations of armament mountings for aircraft the armaments being firearms movably mounted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- 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)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses an angle adjusting device for an unmanned aerial vehicle hanging gun, which comprises a straight tooth connected turbine, straight teeth, a main body connecting plate, a main shaft flange plate, a fixed support arm connecting piece, a flange connecting piece, a turbine straight tooth connecting shaft, a dovetail baffle, a dovetail flange connecting plate, a dovetail connecting seat, a straight tooth key, a steering engine fixing seat, a steering engine flange plate, a steering engine adjusting plate, a worm flange plate, a worm bearing fixing seat, a worm bearing connecting shaft, a worm key, a threaded connecting column adjusting bearing fixing seat, a bearing gear connecting shaft, a screw and a locking nut. The turbine is connected with the straight-tooth turbine through the turbine straight-tooth connecting shaft, the straight-tooth turbine is connected with the straight teeth, the straight teeth are connected with the bearing gear connecting shaft, the bearing gear connecting shaft is sequentially connected with the main shaft flange plate, the flange connecting piece and the dovetail flange connecting plate, and the dovetail connecting seat is connected with the gun, so that the gun is conveniently driven to be adjusted by the rotation of the steering engine.
Description
Technical Field
The invention relates to the technical field of military of unmanned aerial vehicles, in particular to an angle adjusting device for an unmanned aerial vehicle mounting gun.
Background
The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar. The aircraft can take off like a common airplane under the radio remote control or launch and lift off by a boosting rocket, and can also be thrown into the air by a mother aircraft for flying. During recovery, the aircraft can land automatically in the same way as the common aircraft landing process, and can also be recovered by a parachute or a barrier net for remote control. Can be repeatedly used for many times. The method is widely used for aerial reconnaissance, monitoring, communication, anti-submergence, electronic interference and the like.
Along with the rapid development of military in China, the gun-carrying unmanned aerial vehicle enters a forward rail for development, and the gun is flexibly controlled and rotated due to the fact that a device which is matched with the unmanned aerial vehicle to carry out gun angle adjustment is absent at present.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The invention aims to provide an angle adjusting device for an unmanned aerial vehicle mounting gun, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an unmanned aerial vehicle carries angle adjusting device for rifle, including straight-tooth turbine, straight-tooth, a main part, the main part lower cover, the main part connecting plate, the main shaft ring flange, fixed support arm connecting piece, flange joint spare, the turbine, turbine straight-tooth connecting axle, the forked tail baffle, forked tail flange connecting plate, the forked tail connecting seat, the straight-tooth key, the steering wheel fixing base, the steering wheel ring flange, the steering wheel adjusting plate, the worm ring flange, the worm bearing fixing base, the worm bearing connecting axle, the worm key, the threaded connection post, adjust the bearing fixing base, bearing gear connecting axle, screw rod and lock.
Further, the main part is close to its bottom internally mounted has the bearing gear connecting axle that runs through its both sides, the main shaft ring flange is all installed through the bearing at the both ends of bearing gear connecting axle, bolted connection is passed through to one side of main shaft ring flange joint spare, inside the one end of forked tail flange joint board is fixed to the other end of flange joint spare, install the other end inboard of forked tail flange joint board the forked tail connecting seat, the forked tail baffle is installed to one side of forked tail connecting seat.
Further, the main part is close to its top both sides and all installs fixed support arm, the tip of fixed support arm is close to that its one side edge department articulates there is fixed support arm connecting piece, the opposite side edge department of fixed support arm is equipped with the screw rod, fixed support arm passes through lock nut and fixed support arm connecting piece is fixed.
Furthermore, steering wheel fixing base and regulation bearing fixing base are fixed on the main part connecting plate, worm bearing assembly just is connected with worm and worm bearing connecting axle cooperation on worm bearing fixing base, the steering wheel is fixed on the steering wheel fixing base steering wheel bottom fixed steering wheel adjusting plate, the steering wheel ring flange is connected to the steering wheel, the worm ring flange is connected with the steering wheel ring flange and the upper end cooperation of worm bearing connecting axle.
Further, turbine straight-tooth is even turbine, bearing are fixed in proper order respectively to the turbine straight-tooth connecting axle on, the connected mode of turbine and straight-tooth even turbine is the mode of keyway and connects, on bearing gear connecting axle was installed to straight-tooth and bearing, the main part upper end was installed to the main part lower cover.
Compared with the prior art, the invention has the following beneficial effects:
(1) the turbine is connected with the straight-tooth turbine through the turbine straight-tooth connecting shaft, the straight-tooth turbine is connected with the straight teeth, the straight teeth are connected with the bearing gear connecting shaft, the bearing gear connecting shaft is sequentially connected with the main shaft flange plate, the flange connecting piece and the dovetail flange connecting plate, and the dovetail connecting seat is connected with the gun, so that the gun is conveniently driven to rotate by the rotation of the steering engine, and the adjustment of the gun angle is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an explosion separation structure of an angle adjusting device for an unmanned aerial vehicle mounting gun according to an embodiment of the invention.
Fig. 2 is an enlarged schematic structural diagram of an angle adjusting device for an unmanned aerial vehicle mounting gun, at a position a, according to an embodiment of the invention.
Fig. 3 is a schematic overall structure diagram of an angle adjusting device for an unmanned aerial vehicle mounting gun according to an embodiment of the invention.
Fig. 4 is a schematic view of a partial explosion separation structure of an angle adjusting device for an unmanned aerial vehicle mounting gun according to an embodiment of the invention.
Fig. 5 is a schematic view of a partially assembled structure of an angle adjusting device for an unmanned aerial vehicle mounting gun according to an embodiment of the invention.
Reference numerals:
3. the straight teeth are connected with the turbine; 5. a bearing; 6. straight teeth; 14. a bolt; 17. a main body; 18. a main body lower cover; 19. a main body connecting plate; 20. a main shaft flange plate; 22. fixing the support arm; 23. a fixed support arm connecting piece; 24. a flange connection; 26. a turbine; 27. a turbine straight-tooth connecting shaft; 28. a dovetail baffle; 30. a dovetail flange connection plate; 32. a dovetail connection seat; 34. a straight-tooth key; 35. a steering engine; 36. a steering engine fixing seat; 37. a steering engine flange plate; 38. a steering engine adjusting plate; 39. a worm; 40. a worm flange; 41. a worm bearing; 43. a worm bearing fixing seat; 45. a worm bearing connecting shaft; 46. a worm key; 47. a threaded connection post; 48. adjusting the bearing fixing seat; 50. a bearing gear connecting shaft; 52. a screw; 53. and locking the nut.
Detailed Description
The invention is further described with reference to the following drawings and detailed description:
referring to fig. 1 to 5, the angle adjusting device for the unmanned aerial vehicle mounting gun according to the embodiment of the invention includes a straight-tooth connection turbine 3, straight teeth 6, a main body 17, a main body lower cover 18, a main body connecting plate 19, a main shaft flange 20, a fixed support arm 22, a fixed support arm connecting piece 23, a flange connecting piece 24, a turbine 26, a turbine straight-tooth connection shaft 27, a dovetail baffle 28, a dovetail flange connecting plate 30, a dovetail connecting seat 32, a straight-tooth key 34, a steering engine 35, a steering engine fixing seat 36, a steering engine flange 37, a steering engine adjusting plate 38, a worm 39, a worm flange 40, a worm bearing 41, a worm bearing fixing seat 43, a worm bearing connecting shaft 45, a worm key 46, a threaded connection column 47, an adjusting bearing fixing seat 48, a bearing gear connecting shaft 50, a screw 52 and a lock nut.
The specific installation mode is as follows: firstly, a steering engine fixing seat 36 and an adjusting bearing fixing seat 48 are fixed on a main body connecting plate 19, then bearings are assembled on a worm bearing fixing seat 43 to connect an upper worm 39 and a worm bearing connecting shaft 45, then a steering engine 35 is fixed on the steering engine fixing seat 36, a steering engine adjusting plate 38 is placed below the steering engine 35, a steering engine flange plate 37 is connected to the steering engine 35, and a worm flange plate 40 is connected to the upper surfaces of the steering engine flange plate 37 and the worm bearing connecting shaft 45, so that after the steering engine 35 receives signals, the steering engine 35 rotates and drives the worm 39 to rotate.
Next, the straight-tooth turbine 3, the turbine 26 and the bearing are respectively and sequentially fixed on a turbine straight-tooth connecting shaft 27, the turbine 26 and the straight-tooth turbine 3 are connected in a key way, so that the turbine 26 and the straight-tooth turbine 3 are prevented from rotating and falling off, and the turbine 26 and the straight-tooth turbine 3 are arranged on the straight-tooth turbine 3 because a worm 39 connected with a steering engine 35 can only be matched with a worm; since the adjusting device cannot be connected to the turbine 26 again, the straight-tooth connecting shaft of the turbine is optionally provided with a straight-tooth connecting turbine, so that the angle adjustment is more durable in a connecting transmission mode.
Then the straight teeth 6 and the bearing are installed on the bearing gear connecting shaft 50, after the installation is finished, the above devices are respectively installed inside the main body 17, and then the main body lower cover 18 is installed on the main body upper end 18, so that the internal installation is finished.
Then, the external device is installed, the spindle flange plate 20 is firstly connected to the bearing gear connecting shaft 50, then the flange connecting piece 24 and the spindle flange plate 20 are fixed through screws and nuts, the dovetail flange connecting plate 30 is fixed on the flange connecting piece 24, the dovetail connecting seat 32 is fixed through screws, the dovetail baffle 28 is fixed on the dovetail connecting seat 32, the external device is mainly used for preventing the dovetail connecting seat 32 from sliding out when being connected with a gun device, the fixing arm 22 is connected to the main body, and the angle adjusting device is mainly used for being connected to an airplane through arm fixing.
The angle adjusting device is between 0 and 20 degrees, in order to find an angle, a steering engine which rotates 20 circles once is selected and customized to ensure the adjustment of the angle between 0 and 20 degrees, gears are additionally arranged in the angle adjusting device to calculate the speed and the angle, and the steering amount is adjusted in a control system of an airplane to control the device so that the angle adjustment of 0 to 20 degrees can be achieved, the angle is rotated as follows, when a remote controller transmits a pwm signal, the airplane receives an instruction and transmits the instruction to the steering engine, the steering engine is connected with a worm and a worm to be connected with a turbine, the turbine is connected with a straight-tooth connecting turbine through a turbine straight-tooth connecting shaft, the straight-tooth connecting turbine is connected with straight teeth, and the straight teeth are connected with a bearing gear connecting shaft which is sequentially connected with a main shaft flange plate, a flange connecting piece, a dovetail flange connecting plate, a dovetail connecting plate and a device for robbing the steering engine, so that the steering engine can rotate to drive corresponding parts to move after receiving the signal, thereby.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an unmanned aerial vehicle carries angle adjusting device for rifle, a serial communication port, including straight-tooth turbine (3), straight-tooth (6), main part (17), main part lower cover (18), main part connecting plate (19), main shaft flange dish (20), fixed support arm (22), fixed support arm connecting piece (23), flange joint spare (24), turbine (26), turbine straight-tooth connecting axle (27), forked tail baffle (28), forked tail flange connecting plate (30), forked tail connecting seat (32), straight-tooth key (34), steering wheel (35), steering wheel fixing base (36), steering wheel ring flange (37), steering wheel adjusting plate (38), worm (39), worm ring flange (40), worm bearing (41), worm bearing fixing base (43), worm bearing connecting axle (45), worm key (46), threaded connection post (47), adjusting bearing fixing base (48), The bearing gear is connected with the shaft (50), the screw (52) and the locking nut (53).
2. The angle adjusting device for unmanned aerial vehicle carries on rifle of claim 1, characterized in that, main part (17) are close to its bottom internally mounted and have bearing gear connecting axle (50) that run through its both sides, main shaft ring flange (20) are all installed through the bearing at the both ends of bearing gear connecting axle (50), one side of main shaft ring flange (20) is passed through bolt (14) and is connected flange joint spare (24), the other end of flange joint spare (24) is fixed inside the one end of forked tail flange joint board (30), install the other end inboard of forked tail flange joint board (30) forked tail connecting seat (32), forked tail baffle (28) are installed to one side of forked tail connecting seat (32).
3. The angle adjusting device for the unmanned aerial vehicle carries on rifle of claim 1, characterized in that, fixed support arm (22) is all installed near its top both sides to main part (17), the tip of fixed support arm (22) is close to its one side edge department and articulates there is fixed support arm connecting piece (23), the other side edge department of fixed support arm (22) is equipped with screw rod (52), fixed support arm (22) are fixed with fixed support arm connecting piece (23) through lock nut (53).
4. The angle adjusting device for the unmanned aerial vehicle hanging gun is characterized in that a steering engine fixing seat (36) and an adjusting bearing fixing seat (48) are fixed on a main body connecting plate (19), a worm bearing (41) is assembled on a worm bearing fixing seat (43) and is in fit connection with a worm (39) and a worm bearing connecting shaft (45), a steering engine (35) is fixed on the steering engine fixing seat (36), a steering engine adjusting plate (38) is fixed at the bottom of the steering engine (35), a steering engine flange plate (37) is connected to the steering engine (35), and a worm flange plate (40) is in fit connection with the upper ends of the steering engine flange plate (37) and the worm bearing connecting shaft (45).
5. The angle adjusting device for the unmanned aerial vehicle carries on rifle of claim 1, characterized in that straight tooth turbine (3), turbine (26), bearing are fixed to turbine straight-tooth connecting axle (27) respectively in proper order, the connected mode of turbine (26) and straight-tooth turbine (3) is the mode of keyway and connects, straight tooth (6) and bearing are installed on bearing gear connecting axle (50), main part lower cover (18) are installed main part (17) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010185051.1A CN111252251B (en) | 2020-03-17 | 2020-03-17 | Angle adjusting device for unmanned aerial vehicle mounting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010185051.1A CN111252251B (en) | 2020-03-17 | 2020-03-17 | Angle adjusting device for unmanned aerial vehicle mounting gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111252251A true CN111252251A (en) | 2020-06-09 |
| CN111252251B CN111252251B (en) | 2021-08-31 |
Family
ID=70942575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010185051.1A Active CN111252251B (en) | 2020-03-17 | 2020-03-17 | Angle adjusting device for unmanned aerial vehicle mounting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111252251B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678185A (en) * | 2021-01-29 | 2021-04-20 | 北京天创凯睿科技有限公司 | Machine gun automatic positioning sliding seat for military helicopter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207050575U (en) * | 2017-07-04 | 2018-02-27 | 鹰眼电子科技有限公司 | Unmanned plane carry catches net rifle in the air |
| CN207943179U (en) * | 2018-03-19 | 2018-10-09 | 广东电网有限责任公司清远供电局 | A kind of multi-functional unmanned plane carry device |
| CN109334985A (en) * | 2018-10-23 | 2019-02-15 | 南京先飞机器人技术有限公司 | Unmanned plane throwing device |
| US20190129427A1 (en) * | 2016-07-20 | 2019-05-02 | Prodrone Co., Ltd. | Unmanned aerial vehicle and moving object capturing system |
| CN109808887A (en) * | 2019-01-29 | 2019-05-28 | 西北工业大学 | A kind of throwing laying mechanism for small drone |
| CN209650561U (en) * | 2018-12-18 | 2019-11-19 | 哈瓦国际航空技术（深圳）有限公司 | A kind of pitching adjusting mechanism and unmanned plane carry |
-
2020
- 2020-03-17 CN CN202010185051.1A patent/CN111252251B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190129427A1 (en) * | 2016-07-20 | 2019-05-02 | Prodrone Co., Ltd. | Unmanned aerial vehicle and moving object capturing system |
| CN207050575U (en) * | 2017-07-04 | 2018-02-27 | 鹰眼电子科技有限公司 | Unmanned plane carry catches net rifle in the air |
| CN207943179U (en) * | 2018-03-19 | 2018-10-09 | 广东电网有限责任公司清远供电局 | A kind of multi-functional unmanned plane carry device |
| CN109334985A (en) * | 2018-10-23 | 2019-02-15 | 南京先飞机器人技术有限公司 | Unmanned plane throwing device |
| CN209650561U (en) * | 2018-12-18 | 2019-11-19 | 哈瓦国际航空技术（深圳）有限公司 | A kind of pitching adjusting mechanism and unmanned plane carry |
| CN109808887A (en) * | 2019-01-29 | 2019-05-28 | 西北工业大学 | A kind of throwing laying mechanism for small drone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678185A (en) * | 2021-01-29 | 2021-04-20 | 北京天创凯睿科技有限公司 | Machine gun automatic positioning sliding seat for military helicopter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111252251B (en) | 2021-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111721493B (en) | Helicopter combined model wind tunnel test device with independent tail rotor device | |
| CN109896008B (en) | Self-adaptive water-air amphibious unmanned aerial vehicle adopting rotor wing tilting mechanism | |
| BR112021010366A2 (en) | Air vehicle with improved pitch control and interchangeable components | |
| CN110506003A (en) | Modular aircraft with vertical takeoff and landing capability | |
| CN106945827B (en) | Floating body throwing type amphibious four-rotor unmanned aerial vehicle | |
| CN205044614U (en) | On -vehicle unmanned aerial vehicle device that independently takes off | |
| US6062508A (en) | Compound aircraft | |
| CN111252251B (en) | Angle adjusting device for unmanned aerial vehicle mounting gun | |
| CN111731475B (en) | Vertical take-off and landing tilting composite wing aircraft | |
| CN110626495A (en) | Small coaxial double-rotor type unmanned aerial vehicle | |
| CN204197278U (en) | A kind of mechanism connected for alighting gear | |
| CN110422339A (en) | A kind of assemble method of coaxial double-rotary wing formula unmanned plane | |
| CN112849412B (en) | Integrated inspection and beating unmanned aerial vehicle of hydrogen electric nacelle body | |
| CN105000177A (en) | Multi-axis unmanned aerial vehicle | |
| CN208576722U (en) | A kind of component that verts for more rotor flying vehicles | |
| CN206954510U (en) | It is a kind of can VTOL fixed-wing unmanned plane | |
| CN213768958U (en) | Vertical take-off and landing fixed wing unmanned aerial vehicle | |
| CN2036159U (en) | Gas rudder apparatus for jet planes | |
| CN216424729U (en) | Flying tube system of transverse double-tilting rotor aircraft | |
| CN114379777A (en) | Tilting rotor unmanned aerial vehicle structure and working method thereof | |
| CN211592928U (en) | Anti-falling unmanned aerial vehicle | |
| CN107150806A (en) | It is a kind of can VTOL fixed-wing unmanned plane | |
| CN211107989U (en) | Dual-purpose material transportation unmanned aerial vehicle | |
| CN113009926A (en) | Integrated test metering system of unmanned aerial vehicle multisensor | |
| CN108248858A (en) | A kind of amphibious unmanned plane |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |