CN210455231U - Full-electric tilt rotor unmanned aerial vehicle - Google Patents
Full-electric tilt rotor unmanned aerial vehicle Download PDFInfo
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- CN210455231U CN210455231U CN201920832613.XU CN201920832613U CN210455231U CN 210455231 U CN210455231 U CN 210455231U CN 201920832613 U CN201920832613 U CN 201920832613U CN 210455231 U CN210455231 U CN 210455231U
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- oil
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Abstract
The utility model provides a full-electric tilt rotor unmanned aerial vehicle, it includes organism (5), front beam (8), back-end sill (9) and oil-driven engine (6), front beam (8), back-end sill (9) dispose respectively at the well front portion and the rear portion of organism, oil-driven engine (6) are installed in organism (1), front beam (8) both sides install one tilt rotor paddle (1) respectively, characterized by oil-driven engine (6) link to each other the electricity generation with generator (7), generator (7) respectively with power motor (3) and tilt motor (4) electrical connection, power motor (3) drive tilt rotor paddle (1) rotate, tilt motor (4) drive tilt rotor paddle (1) tilt; and the power motor (3) and the tilting motor (4) are both arranged at the end part of the front beam (8). The utility model discloses can reduce a quick-witted complete machine weight by a wide margin, improve the security performance of bearing capacity and flight.
Description
Technical Field
The utility model belongs to the technical field of an unmanned aerial vehicle technique and specifically relates to a rotor unmanned aerial vehicle verts, and specifically speaking is a rotor unmanned aerial vehicle verts entirely electronically.
Background
At present, rotor unmanned aerial vehicle verts is a common VTOL, heavy load helicopter, and rotor unmanned aerial vehicle verts that current all adopts the oil to move the engine, drives the paddle that verts as required with the help of the clutch, makes the paddle can high-speed rotation can vert the direction of change again, and this transmission scheme needs too many coupling mechanism and drive mechanism, and the part relative ratio is more, maintains relatively complicacy, and the whole weight of transmission system is bigger. The takeoff weight and the operation reliability of the whole machine are reduced, so that the fault rate of the machine type is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at designing a full-electric rotor unmanned aerial vehicle that verts to current rotor unmanned aerial vehicle that verts because of the complicated mechanical transmission system of needs conveys power to the paddle department that verts and leads to the big problem that influences load and installation of complete machine weight.
The technical scheme of the utility model is that:
a full-electric tilt rotor unmanned aerial vehicle comprises a vehicle body 5, a front beam 8, a rear beam 9 and an oil-driven engine 6, wherein the front beam 8 and the rear beam 9 are respectively arranged at the front middle part and the rear part of the vehicle body, the oil-driven engine 6 is arranged in the vehicle body 5, two sides of the front beam 8 are respectively provided with a tilt rotor blade 1, and the full-electric tilt rotor unmanned aerial vehicle is characterized in that the oil-driven engine 6 is connected with a generator 7 for power generation, the generator 7 is respectively electrically connected with a power motor 3 and a tilt motor 4, the power motor 3 drives the tilt rotor blade 1 to rotate, and the tilt motor 4 drives the tilt rotor blade 1 to tilt; the power motor 3 and the tilt motor 4 are both mounted on the end of the front beam 8.
And the power motor 3 is connected with an input shaft of the tilt rotor aircraft blade 1 through the speed reducer 2.
The generator 7 is also connected with an electric storage battery through a bidirectional inverter, and the electric storage battery supplies power for the power motor 3, the tilting motor 4 or the onboard electrical equipment.
The utility model has the advantages that:
the utility model discloses a convert mechanical energy to the electric energy, the power motor of installing at the front-axle beam both ends of driving respectively with the motor that verts realize verting the paddle take off and land the marcing and turn to, simplified the complete machine structure greatly, the reducible 60% of complete machine weight is controlled, has correspondingly increased the fortune ability, simultaneously, the energy utilization of this kind of mode has also obtained the improvement.
If the storage battery is reconfigured, the safety of the whole machine can be further improved, and the normal flying and landing of the oil-driven engine can be prevented by using electric energy when the oil-driven engine fails.
The utility model discloses simple structure, low in manufacturing cost especially moves and maintains more convenient and fast, and the cost is lower, and the complete machine security is higher.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1.
A full-electric tilt rotor unmanned aerial vehicle comprises a vehicle body 5, a front beam 8, a rear beam 9 and an oil-driven engine 6, wherein the front beam 8 and the rear beam 9 are respectively arranged at the front middle part and the rear part of the vehicle body, the oil-driven engine 6 is arranged in the vehicle body 5, two sides of the front beam 8 are respectively provided with a tilt rotor blade 1, the oil-driven engine 6 is connected with a generator 7 for power generation, the generator 7 is respectively electrically connected with a power motor 3 and a tilt motor 4, the power motor 3 drives the tilt rotor blade 1 to rotate, and the tilt motor 4 drives the tilt rotor blade 1 to tilt; the power motor 3 and the tilt motor 4 are both mounted on the end of the front beam 8. In order to improve the stability of the blade operation, in the implementation, the power motor 3 is preferably connected to the input shaft of the tilt rotor blade 1 through a speed reducer 2. In specific implementation, the generator 7 may be further connected to an electric storage battery through a bidirectional inverter, and the electric storage battery may supply power to the power motor 3, the tilt motor 4, or the onboard electrical equipment in an emergency state.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
Claims (3)
1. The utility model provides an all-electric tilt rotor unmanned aerial vehicle, it includes organism (5), front beam (8), back-end sill (9) and oil-driven engine (6), front beam (8), back-end sill (9) dispose respectively at the well front portion and the rear portion of organism, oil-driven engine (6) are installed in organism (5), front beam (8) both sides install one tilt rotor paddle (1) respectively, characterized by oil-driven engine (6) link to each other the electricity generation with generator (7), generator (7) respectively with power motor (3) and tilt motor (4) electrical connection, power motor (3) drive tilt rotor paddle (1) rotate, tilt motor (4) drive tilt rotor paddle (1) tilt; and the power motor (3) and the tilting motor (4) are both arranged at the end part of the front beam (8).
2. The drone according to claim 1, characterised in that the power motor (3) is connected to the input shaft of the tiltrotor blades (1) through a reducer (2).
3. Unmanned aerial vehicle according to claim 1, characterized in that the generator (7) is further connected to a storage battery via a bidirectional inverter, the storage battery supplying power to the power motor (3), the tilt motor (4) or the onboard electrical equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832613.XU CN210455231U (en) | 2019-06-04 | 2019-06-04 | Full-electric tilt rotor unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832613.XU CN210455231U (en) | 2019-06-04 | 2019-06-04 | Full-electric tilt rotor unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210455231U true CN210455231U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920832613.XU Active CN210455231U (en) | 2019-06-04 | 2019-06-04 | Full-electric tilt rotor unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210455231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092000A (en) * | 2019-06-04 | 2019-08-06 | 南京灵龙旋翼无人机系统研究院有限公司 | A kind of all-electric tilting rotor wing unmanned aerial vehicle |
-
2019
- 2019-06-04 CN CN201920832613.XU patent/CN210455231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092000A (en) * | 2019-06-04 | 2019-08-06 | 南京灵龙旋翼无人机系统研究院有限公司 | A kind of all-electric tilting rotor wing unmanned aerial vehicle |
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