CN114212237B - Accurate air drop/airborne power device - Google Patents
Accurate air drop/airborne power device Download PDFInfo
- Publication number
- CN114212237B CN114212237B CN202111593804.3A CN202111593804A CN114212237B CN 114212237 B CN114212237 B CN 114212237B CN 202111593804 A CN202111593804 A CN 202111593804A CN 114212237 B CN114212237 B CN 114212237B
- Authority
- CN
- China
- Prior art keywords
- folding
- unfolding
- air drop
- airborne
- shell
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims 1
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
-
- 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
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a precise air drop/airborne power device, which comprises: the device comprises a shell, a tandem wing, a ducted fan, a folding/unfolding actuating mechanism, a mounting locking mechanism, a sliding rail and a signal receiving and transmitting module; the two sides of the shell are opened, the lower part of the shell is provided with a sliding rail, the bottom of the sliding rail is hung with a mounting locking mechanism, and the tandem type wing is arranged in the semi-closed box structure; the wing tips at two ends of each pair of foldable wings in the tandem wing are provided with ducted fans for providing lift force and control moment, and the wing root part of each pair of foldable wings is provided with a folding/unfolding actuating mechanism for controlling folding and unfolding of the folding/unfolding actuating mechanism; the signal transceiver module arranged outside the shell receives the remote control signal and instructs the folding/unfolding actuating mechanism or the ducted fan to execute corresponding operation. The technical scheme of the invention solves the problems that the existing parachute is adopted to execute the aerial drop/airborne mission, the ground transfer is difficult to be connected efficiently, the limit on the flying height, speed and range of the conveyor is higher, and the like.
Description
Technical Field
The invention relates to the technical field of aircraft design, in particular to a precise air drop/airborne power device.
Background
The existing airdrop/airborne landing of personnel and cargoes mostly adopts parachutes, and has the defects of low descending speed, scattered landing points, easiness in ground attack, easiness in impact damage and the like. On the one hand, people and cargoes take more time to collect after air drop/airborne landing, and can not be connected with the ground for transportation efficiently. On the other hand, the form of a parachute limits the flying height, speed and range of the conveyor performing the air drop task. For example, personnel airborne, generally require flight in a medium-low altitude, airspace near the landing point; the air drop requirement of goods is higher, for example, reloading air drop requires that the conveyor fly at a low speed and close to the ground, and accidents such as collision, stall and the like of the conveyor are easily caused.
Disclosure of Invention
The purpose of the invention is that: the embodiment of the invention provides a precise air drop/airborne landing power device, which aims to solve the problems that the conventional parachute is used for executing an air drop/airborne landing task, the ground is difficult to be connected with ground for transportation efficiently, the limit on the flying height, speed and range of a conveyor is high, and the like.
The technical scheme of the invention is as follows: the embodiment of the invention provides a precise air drop/airborne power device, which comprises: a shell 1, a tandem wing 2, a ducted fan 3, a folding/unfolding actuating mechanism, a mounting locking mechanism 6, a sliding rail 7 and a signal receiving and transmitting module 8;
The shell 1 is of a semi-closed box structure with two open sides, a sliding rail 7 is arranged at the lower part of the shell, a mounting locking mechanism 6 is hung at the bottom of the sliding rail 7, and the tandem wing 2 is arranged in the semi-closed box structure;
The tandem type wing 2 comprises two pairs of foldable wings, wing tips at two ends of each pair of foldable wings are provided with ducted fans 3 for providing lift force and control moment for the accurate air drop/airborne power device, and wing root parts of each pair of foldable wings are provided with folding/unfolding actuating mechanisms for controlling folding and unfolding of the foldable wings;
The signal transceiver module 8 is disposed outside the housing 1, and is configured to receive a remote control signal and instruct the folding/unfolding actuating mechanism or the ducted fan 3 to perform a corresponding operation.
Alternatively, in the precise air drop/airborne power unit as described above,
The folding/unfolding actuation mechanism includes: a folding/unfolding actuator 4 and a folding/unfolding drive motor 5;
The folding/unfolding actuator 4 is connected with the wing root of the foldable wing, and the folding/unfolding driving motor 5 drives the folding/unfolding actuator 4 to perform telescopic operation, so that the corresponding foldable wing is driven to be folded and unfolded.
Alternatively, in the precise air drop/airborne power unit as described above,
One pair of foldable wings is arranged at a position close to the top of the shell 1, the wing root and a folding/unfolding actuating mechanism connected with the wing root are positioned at one side in the shell 1, the other pair of foldable wings is arranged at a position close to the bottom of the shell 1, and the wing root and the folding/unfolding actuating mechanism connected with the wing root are positioned at the other side in the shell 1, so that folding and unfolding of the two pairs of foldable wings do not interfere.
Alternatively, in the precise air drop/airborne power unit as described above,
The signal transceiver module 8 is arranged to be a conformal structure wrapping the front and rear ends outside the shell 1; or alternatively
The signal transceiver module 8 is configured as a conformal structure that wraps around the front and rear ends and the top of the housing 1.
Alternatively, in the precise air drop/airborne power unit as described above,
Two slide rails 7 are specifically arranged at the bottom of the shell 1, a plurality of mounting locking mechanisms 6 are mounted on each slide rail 7, and the mounting locking mechanisms 6 are used for connecting a cargo or personnel carrier to be dropped/dropped;
During the process of executing the air drop/airborne task, the mounting locking mechanism 6 and the sliding rail 7 are in a locking state.
Alternatively, in the precise air drop/airborne power unit as described above,
The precise air drop/airborne power device is used for controlling the folding/unfolding actuating mechanism to fold and place the tandem wing 2 and the ducted fan 3 in the shell 1 through the indication of the signal receiving and transmitting module 8 before the air drop/airborne task is executed, and locking the precise air drop/airborne power device on the top of a goods or personnel carrier to be subjected to air drop/airborne through the mounting locking mechanism 6.
Alternatively, in the precise air drop/airborne power unit as described above,
The precise air drop/airborne power device is further used for controlling the folding/unfolding actuating mechanism to unfold the tandem wing 2 and controlling the rotation speed and the angle of the ducted fan 3 through the indication of the signal receiving and transmitting module 8 when the air drop/airborne task is executed, so as to adjust the flight attitude of the precise air drop/airborne power device.
Alternatively, in the precise air drop/airborne power unit as described above,
The accurate air drop/airborne power device is also used for releasing the locking function between the mounting locking mechanism 6 and the sliding rail 7 after landing, pushing the whole power device out of the top of the goods or personnel carrier which has completed the air drop/airborne through the sliding rail 7, and completing the disassembly.
The invention has the advantages that:
the embodiment of the invention provides a precise air drop/airborne landing power device, which is used for mounting personnel and goods to be air drop/airborne landing in a simple and convenient connection mode and enabling the personnel and goods to enter a conveyor body in a minimum volume. When the aerial drop/airborne landing task is executed, the accurate aerial drop/airborne landing power device rapidly opens a part for providing flight power and flight control force after leaving the conveyor, and the flight speed, track, gesture and the like of the device and the mounting personnel and goods are adjusted through the form of the conveyor or ground remote control, so that the aerial drop/airborne landing of an accurate landing point is realized.
The accurate air drop/airborne landing power device can exert flight power and control capability under high altitude and high speed conditions, so that the flight envelope of the conveyor for executing the air drop/airborne landing task can be expanded.
The accurate air drop/airborne power device can be disassembled in a simple and convenient mode on the ground, so that the portable transportation of the mounted personnel and cargoes is realized; in addition, the device can be recycled.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate and do not limit the application.
FIG. 1 is a schematic structural diagram of an air drop power device according to an embodiment of the present invention;
Fig. 2 is a side view of the accurate air drop/airborne power device provided by the embodiment of the invention in a folded state;
fig. 3 is a side view of another accurate air drop/airborne power unit provided in an embodiment of the invention in a folded state.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in detail hereinafter with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be arbitrarily combined with each other.
The embodiment of the invention provides a general reusable accurate air-drop/airborne power device capable of mounting various goods/personnel, and the accurate air-drop/airborne power device can provide flight power and flight control, so as to realize accurate air-drop/airborne for the goods/personnel mounted by the device; the accurate air drop/airborne power device can be conveniently installed and disassembled, and can be recycled.
The following specific embodiments may be combined with each other, and some embodiments may not be repeated for the same or similar concepts or processes.
Fig. 1 is a schematic structural diagram of an accurate air-drop/airborne power device according to an embodiment of the present invention, and fig. 2 is a side view of the accurate air-drop/airborne power device according to an embodiment of the present invention in a folded state. Referring to fig. 1 and 2, the precise air drop/airborne power device provided by the embodiment of the invention may include: the device comprises a shell 1, a tandem wing 2, a ducted fan 3, a folding/unfolding actuating mechanism, a mounting locking mechanism 6, a sliding rail 7 and a signal receiving and transmitting module 8.
In the structure of the accurate air drop/airborne power device shown in fig. 1, a shell 1 is of a semi-closed box structure with two open sides, a sliding rail 7 is hung at the bottom of the shell 1, and a mounting locking mechanism 6 is hung at the bottom of the sliding rail 7.
The tandem type wing 2 in the embodiment of the invention comprises two pairs of foldable wings, wherein the two pairs of foldable wings comprise four wing tips, the four wing tips are respectively provided with a ducted fan 3, and the ducted fans 3 are used for providing lift force and control moment for the accurate air drop/airborne power device. In a specific implementation, the wing root part of each pair of foldable wings in the tandem wing 2 is provided with the folding/unfolding actuating mechanism, and the folding/unfolding actuating mechanism can control the folding and unfolding of the foldable wings; that is, each pair of foldable wings and ducted fans 3 can be folded from the wing root and put into the shell 1, and unfolded when in air drop/airborne landing.
The signal transceiver module 8 in the embodiment of the present invention is disposed outside the casing 1, and is configured to receive a remote control signal and instruct the folding/unfolding actuating mechanism or the ducted fan 3 to perform a corresponding operation.
The accurate air drop/airborne landing power device provided by the embodiment of the invention provides controllable flight power, track and gesture for personnel and goods to be air dropped/airborne landing, realizes the modes of accurate landing air drop/airborne landing, high-altitude air drop/airborne landing, air drop/airborne landing from a region far away from the landing point and the like, which are difficult to achieve in the existing parachute landing mode, thereby improving the safety of personnel and goods and being beneficial to improving the survival rate and the attendance efficiency of a conveyor for executing the air drop task.
Optionally, as shown in fig. 2, the folding/unfolding actuation mechanism in the embodiment of the present invention includes: a folding/unfolding actuator 4 and a folding/unfolding drive motor 5; the folding/unfolding actuator 4 is connected with the wing root of the foldable wing, and the folding/unfolding driving motor 5 drives the folding/unfolding actuator 4 to perform telescopic operation, so that the corresponding foldable wing is driven to realize folding and unfolding.
Optionally, the folding/unfolding actuator 4 and the folding/unfolding driving motor 5 in the embodiment of the invention are matched for use, and two sets of the folding/unfolding actuator and the folding/unfolding driving motor are arranged; each set of the folding wings simultaneously drives two half wings of a pair of folding wings to realize synchronous folding and unfolding.
The specific arrangement mode of the two pairs of foldable wings in the shell 1 in the embodiment of the invention can be as follows: one pair of foldable wings is arranged at a position close to the top of the shell 1, the wing root and a folding/unfolding actuating mechanism connected with the wing root are positioned at one side in the shell 1, the other pair of foldable wings is arranged at a position close to the bottom of the shell 1, and the wing root and the folding/unfolding actuating mechanism connected with the wing root are positioned at the other side in the shell 1; that is, the two pairs of foldable wings are arranged in the housing 1 in such a manner that the folding and unfolding of the two pairs of foldable wings is ensured without interference.
In one implementation manner of the embodiment of the present invention, the signal transceiver module 8 is configured as a conformal structure wrapped around the front and rear ends and the top of the housing 1, as shown in a side view of the accurate air drop/airborne power device in fig. 2, where the signal transceiver module 8 is specifically disposed around the front and rear ends and the top of the housing 1.
The signal transceiver module 8 in the embodiment of the present invention adopts a conformal design structure attached to the surface of the housing 1.
In another implementation manner of the embodiment of the present invention, the signal transceiver module 8 is configured as a conformal structure wrapped at the front and rear ends outside the housing 1; as shown in fig. 3, in order to provide a side view of another accurate air drop/airborne power device in a folded state according to an embodiment of the present invention, signal transceiver modules 8 of the accurate air drop/airborne power device shown in fig. 3 are specifically disposed at front and rear ends of the exterior of the housing 1.
The signal transceiver module 8 in the embodiment of the invention can receive the control signals of the conveyor or the ground and instruct to adjust the running speeds and angles of the 4 ducted fans 3, thereby adjusting the flying speed, track and gesture of the whole device.
Optionally, in a specific implementation of the embodiment of the present invention, two sliding rails 7 are specifically disposed at the bottom of the housing 1, and a plurality of mounting locking mechanisms 6 are mounted on each sliding rail 7, where the mounting locking mechanisms 6 are used for connecting with a cargo or personnel carrier to be dropped/dropped. During the process of performing the air drop/airborne task, the mount locking mechanism 6 and the slide rail 7 are in a locked state.
Based on the components in the accurate air-drop/airborne power device provided by the embodiment of the invention, and the functions and interaction relations of the components, the specific operation modes of the accurate air-drop/airborne power device in each stage of executing the air-drop/airborne tasks provided by the embodiment of the invention are as follows:
Before the air drop/airborne mission is executed, the folding/unfolding actuating mechanism is controlled to fold and place the tandem wing 2 and the ducted fan 3 inside the shell 1 through the indication of the signal receiving and transmitting module 8, and the accurate air drop/airborne power device is locked on the top of a goods or personnel carrier to be subjected to air drop/airborne through the mounting locking mechanism 6.
When the air drop/airborne mission is executed, the folding/unfolding actuating mechanism is controlled to unfold the tandem wing 2 through the indication of the signal receiving and transmitting module 8, and the rotation speed and the angle of the ducted fan 3 are controlled to adjust the flight attitude of the accurate air drop/airborne mission power device.
After landing, the locking function between the mounting locking mechanism 6 and the sliding rail 7 is released, and the whole power device is pushed out from the top of the goods or personnel carrier which has completed air drop/airborne through the sliding rail 7, so that the disassembly is completed.
By adopting the accurate air drop/airborne landing power device provided by the embodiment of the invention, the air drop/airborne landing of the accurate landing points of personnel and goods can be realized; the design of the sliding rail and the mounting locking mechanism can improve the combination and disassembly efficiency of the device, and the device can be conveniently and rapidly disassembled after falling to the ground so as to improve the light transportation of air drop/airborne personnel and goods. The device provides controllable flight power, track and gesture, and can enable personnel and goods to descend from higher altitude and descend from a place far away from a landing zone (possibly a battlefield), so that the safety of personnel and goods is improved. The tandem wing has high pneumatic efficiency and accurate attitude control of the ducted fan. The conveyer performs high-altitude and long-distance air drop, and the survival rate and attendance efficiency of the conveyer can be improved.
The following provides a detailed description of an implementation manner of the accurate air drop/airborne power device according to an embodiment of the present invention through a specific implementation example.
Referring to fig. 1 to 3, the present embodiment provides a precise air drop/airborne power device, which includes a housing 1, a tandem wing 2, a ducted fan 3, a folding/unfolding actuator 4, a folding/unfolding driving motor 5, a mounting locking mechanism 6, a sliding rail 7 and a signal transceiver module 8.
The two sides of the housing 1 in this embodiment are open, and the front and rear ends of the exterior of the housing 1 are provided with signal transceiver modules 8, as shown in fig. 3, where two sliding rails 7 are provided at the lower part of the housing 1, and a plurality of mounting locking mechanisms 6 are provided on the sliding rails 7. Four wingtips of the tandem wing 2 are respectively provided with a ducted fan 3; the tandem wing 2 and the ducted fan 3 can work together through a folding/unfolding actuator 4 and a folding/unfolding driving motor 5 which are arranged at the wing root, so that folding and unfolding are realized.
In another implementation manner of this embodiment, the signal transceiver modules 8 are disposed at the front and rear ends and the top of the housing 1, and the structure of the signal transceiver modules 8 is shown in fig. 2.
Before the air drop/airborne mission is executed, the tandem wing 2 and the ducted fan 3 are folded and placed inside the casing 1 by the folding/unfolding actuating mechanism 4 and the folding/unfolding driving motor 5. The mounting locking mechanism 6 locks the device above a box, equipment, vehicle or the like that holds personnel and cargo to be dropped/dropped.
The accurate air drop/airborne landing power device provided by the invention, the personnel and goods to be air drop/airborne landing are jointly dropped out of the cabin and leave the conveyor. At this time, the folding/unfolding driving motor 5 drives the folding/unfolding actuator 4 to rapidly unfold the tandem wing 2 and the ducted fan 3, and the tandem wing 2 and the ducted fan 3 work according to the instruction of a remote operator through the signal transceiver module 8 to provide power and control moment.
After landing, the locking function between the mounting locking mechanism 6 and the sliding rail 7 is manually released by a ground person (or an airborne person), and the whole device is dismounted from the upper part of a box body, equipment, a vehicle and the like for carrying the person and goods which are subjected to the airdrop/airborne through the sliding rail 7 (the mounting locking mechanism 6 can be reserved on the object which is subjected to the airdrop/airborne), so that the ground moving burden of the person and the goods is reduced.
Although the embodiments of the present invention are described above, the embodiments are only used for facilitating understanding of the present invention, and are not intended to limit the present invention. Any person skilled in the art can make any modification and variation in form and detail without departing from the spirit and scope of the present disclosure, but the scope of the present disclosure is to be determined by the appended claims.
Claims (6)
1. The utility model provides a accurate air drop power device, its characterized in that includes: the device comprises a shell (1), a tandem wing (2), a ducted fan (3), a folding/unfolding actuating mechanism, a mounting locking mechanism (6), a sliding rail (7) and a signal receiving and transmitting module (8);
The shell (1) is of a semi-closed box structure with two open sides, a sliding rail (7) is arranged at the lower part of the shell, a mounting locking mechanism (6) is hung at the bottom of the sliding rail (7), and the tandem wing (2) is arranged in the semi-closed box structure;
The tandem type wing (2) comprises two pairs of foldable wings, wing tips at two ends of each pair of foldable wings are provided with ducted fans (3) for providing lift force and control moment for the accurate air drop/airborne power device, and the wing root part of each pair of foldable wings is provided with the folding/unfolding actuating mechanism for controlling folding and unfolding of the foldable wings;
The signal receiving and transmitting module (8) is arranged outside the shell (1) and is used for receiving a remote control signal and indicating the folding/unfolding actuating mechanism or the ducted fan (3) to execute corresponding operation; the signal receiving and transmitting module (8) is particularly used for receiving remote control signals of a conveyor or the ground and indicating and adjusting the running speeds and angles of the 4 ducted fans (3), so that the flight speed, track and gesture of the accurate air drop/airborne power device are adjusted;
the precise air drop/airborne power device is used for controlling the folding/unfolding actuating mechanism to fold and place the tandem wing (2) and the ducted fan (3) in the shell (1) through the indication of the signal receiving and transmitting module (8) before the air drop/airborne task is executed, and locking the precise air drop/airborne power device on the top of a goods or personnel carrier to be subjected to air drop/airborne through the mounting locking mechanism (6);
The precise air drop/airborne power device is further used for controlling the folding/unfolding actuating mechanism to unfold the tandem wing (2) and controlling the rotating speed and the rotating angle of the ducted fan (3) through the indication of the signal receiving and transmitting module (8) when the air drop/airborne task is executed, so as to adjust the flight attitude of the precise air drop/airborne power device.
2. The precise air drop/airborne power unit of claim 1, wherein,
The folding/unfolding actuation mechanism includes: a folding/unfolding actuator (4) and a folding/unfolding drive motor (5);
The folding/unfolding actuator cylinder (4) is connected with the wing root of the foldable wing, and the folding/unfolding drive motor (5) drives the folding/unfolding actuator cylinder (4) to perform telescopic operation, so that the corresponding foldable wing is driven to be folded and unfolded.
3. The precise air drop/airborne power unit of claim 2, wherein,
One pair of foldable wings is arranged at a position close to the top of the shell (1), a wing root and a folding/unfolding actuating mechanism connected with the wing root are positioned at one side in the shell (1), the other pair of foldable wings is arranged at a position close to the bottom of the shell (1), and the wing root and the folding/unfolding actuating mechanism connected with the wing root are positioned at the other side in the shell (1), so that folding and unfolding of the two pairs of foldable wings do not interfere.
4. The precise air drop/airborne power unit of claim 3, wherein,
The signal receiving and transmitting module (8) is arranged to be wrapped on the front end and the rear end outside the shell (1); or alternatively
The signal transceiver module (8) is arranged to be a conformal structure wrapping the front and rear ends and the top of the outside of the shell (1).
5. The precise air drop/airborne power unit according to any one of claim 1 to 4, characterized in that,
Two sliding rails (7) are specifically arranged at the bottom of the shell (1), a plurality of mounting locking mechanisms (6) are mounted on each sliding rail (7), and the mounting locking mechanisms (6) are used for connecting goods or personnel carriers to be dropped/dropped;
During the process of executing the air drop/airborne mission, the mounting locking mechanism (6) and the sliding rail (7) are in a locking state.
6. The precise air drop/airborne power unit according to any one of claim 1 to 4, characterized in that,
The precise air drop/airborne power device is further used for releasing the locking function between the mounting locking mechanism (6) and the sliding rail (7) after landing, pushing the whole power device out of the top of the goods or personnel carrier after the air drop/airborne through the sliding rail (7) to complete the disassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111593804.3A CN114212237B (en) | 2021-12-23 | 2021-12-23 | Accurate air drop/airborne power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111593804.3A CN114212237B (en) | 2021-12-23 | 2021-12-23 | Accurate air drop/airborne power device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114212237A CN114212237A (en) | 2022-03-22 |
| CN114212237B true CN114212237B (en) | 2024-05-24 |
Family
ID=80705490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111593804.3A Active CN114212237B (en) | 2021-12-23 | 2021-12-23 | Accurate air drop/airborne power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114212237B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115848080A (en) * | 2023-03-02 | 2023-03-28 | 中国航空工业集团公司西安飞机设计研究所 | Manned airborne vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173075A (en) * | 2015-09-10 | 2015-12-23 | 南京多零无人机技术有限公司 | Tiltable hybrid rotor-wing aircraft |
| CN105658519A (en) * | 2013-08-26 | 2016-06-08 | 谷歌公司 | Mechanisms for lowering payload to ground from uav |
| CN107804456A (en) * | 2016-09-08 | 2018-03-16 | 朗星无人机系统有限公司 | A kind of how culvert vertical take-off and landing unmanned machine |
| CN209142374U (en) * | 2018-09-03 | 2019-07-23 | 深圳曼塔智能科技有限公司 | Unmanned plane |
| JP3223598U (en) * | 2019-08-08 | 2019-10-17 | 加藤 芳孝 | Drone for goods transfer |
| CN112357056A (en) * | 2020-11-19 | 2021-02-12 | 航天彩虹无人机股份有限公司 | Wing folding mechanism, wing device and unmanned aerial vehicle |
| CN212766747U (en) * | 2020-08-25 | 2021-03-23 | 浙江农业商贸职业学院 | Forest monitoring rescue unmanned aerial vehicle |
| CN214296424U (en) * | 2021-01-19 | 2021-09-28 | 南京信息工程大学 | Foldable unmanned aerial vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9541924B2 (en) * | 2015-06-12 | 2017-01-10 | Sunlight Photonics Inc. | Methods and apparatus for distributed airborne transportation system |
| EP4143089A4 (en) * | 2020-04-30 | 2024-05-29 | Volansi, Inc. | Dual isr-payload capable uav |
-
2021
- 2021-12-23 CN CN202111593804.3A patent/CN114212237B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105658519A (en) * | 2013-08-26 | 2016-06-08 | 谷歌公司 | Mechanisms for lowering payload to ground from uav |
| CN105173075A (en) * | 2015-09-10 | 2015-12-23 | 南京多零无人机技术有限公司 | Tiltable hybrid rotor-wing aircraft |
| CN107804456A (en) * | 2016-09-08 | 2018-03-16 | 朗星无人机系统有限公司 | A kind of how culvert vertical take-off and landing unmanned machine |
| CN209142374U (en) * | 2018-09-03 | 2019-07-23 | 深圳曼塔智能科技有限公司 | Unmanned plane |
| JP3223598U (en) * | 2019-08-08 | 2019-10-17 | 加藤 芳孝 | Drone for goods transfer |
| CN212766747U (en) * | 2020-08-25 | 2021-03-23 | 浙江农业商贸职业学院 | Forest monitoring rescue unmanned aerial vehicle |
| CN112357056A (en) * | 2020-11-19 | 2021-02-12 | 航天彩虹无人机股份有限公司 | Wing folding mechanism, wing device and unmanned aerial vehicle |
| CN214296424U (en) * | 2021-01-19 | 2021-09-28 | 南京信息工程大学 | Foldable unmanned aerial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114212237A (en) | 2022-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108146169B (en) | Wing rear-folding type air-ground dual-purpose carrier | |
| CN109018349A (en) | A kind of multi-rotor unmanned aerial vehicle system suitable for stablizing dispensing under the conditions of high-speed flight | |
| CN105620735A (en) | High speed multi-rotor vertical takeoff and landing aircraft | |
| CN207242030U (en) | A kind of VTOL fixed-wing unmanned plane | |
| CN105905294B (en) | VTOL fixed-wing unmanned plane | |
| CN107600414A (en) | A kind of unmanned plane that can be taken off and quickly be assembled without instrument in case | |
| CN1978277A (en) | Combined rotor aircraft | |
| CN114212237B (en) | Accurate air drop/airborne power device | |
| WO2018233570A1 (en) | Gasoline-electric hybrid multiaxis rotor type unmanned aerial vehicle | |
| CN108791859B (en) | Rotor unmanned aerial vehicle who supports closely fast | |
| CN113071276A (en) | Flying automobile | |
| CN102556337A (en) | Bevel gear guiding type wing unfolding mechanism | |
| EP4098567A1 (en) | External power assist systems for evtol aircraft | |
| CN108891591A (en) | A kind of aircraft | |
| CN205034339U (en) | Bimodal air travel equipment | |
| CN109533310B (en) | Miniature coaxial double-rotor suspension device of maneuvering launching foldable type | |
| CN107284658B (en) | Composite vertical/short-distance take-off and landing aircraft | |
| CN207523932U (en) | Tandem wing tilting rotor wing unmanned aerial vehicle | |
| CN105217027A (en) | Vertical takeoff and landing formula bimodal airflight equipment and control method thereof | |
| CN214267940U (en) | Novel solar unmanned aerial vehicle | |
| CN211592988U (en) | Rapid lifting system of fixed-wing unmanned conveyor | |
| CN208498792U (en) | A kind of rotor wing unmanned aerial vehicle quickly approached | |
| CN209719892U (en) | A kind of wing folding unmanned plane | |
| CN109131846B (en) | Manual steering device of undercarriage | |
| CN216509052U (en) | Pure electric vertical take-off and landing aircraft |
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 |