CN213649882U - Unmanned plane - Google Patents
Unmanned plane Download PDFInfo
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- CN213649882U CN213649882U CN202022278712.3U CN202022278712U CN213649882U CN 213649882 U CN213649882 U CN 213649882U CN 202022278712 U CN202022278712 U CN 202022278712U CN 213649882 U CN213649882 U CN 213649882U
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- aerial vehicle
- unmanned aerial
- fuselage
- vehicle fuselage
- bin
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Abstract
The utility model discloses an unmanned aerial vehicle belongs to aircraft technical field, including the unmanned aerial vehicle fuselage, the top of unmanned aerial vehicle fuselage is connected with the pivot, install the screw in the pivot, install speed sensor in the pivot, speed sensor is connected with the controller, the head of unmanned aerial vehicle fuselage is equipped with first parachute device, unmanned aerial vehicle fuselage afterbody is equipped with second parachute device, unmanned aerial vehicle fuselage bottom is equipped with descending fuselage stabilising arrangement, descending fuselage stabilising arrangement includes locating piece and location storehouse, the locating piece is connected with the unmanned aerial vehicle fuselage, the location storehouse sets up in the unmanned aerial vehicle fuselage.
Description
Technical Field
The utility model relates to an aircraft technical field, in particular to unmanned aerial vehicle.
Background
An unmanned plane, called a drone for short, is an unmanned plane operated by a radio remote control device and a self-contained program control device, or is completely or intermittently autonomously operated by an on-board computer. Compared to manned aircraft, drones tend to be more suitable for dangerous or aerial tasks. Unmanned aerial vehicle can be divided into for military use and civilian use according to the application, for military use, and unmanned aerial vehicle divide into scout plane and target drone, and is categorised according to practical use in the aspect of civilian use, but traditional survey and drawing unmanned aerial vehicle leads to the organism to damage when the flight in-process meets accident easily.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an unmanned aerial vehicle, after unmanned aerial vehicle breaks down, can guarantee unmanned aerial vehicle safety descending, avoid unmanned aerial vehicle to damage.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides an unmanned aerial vehicle, includes the unmanned aerial vehicle fuselage, the top of unmanned aerial vehicle fuselage is connected with the pivot, install the screw in the pivot, install speed sensor in the pivot, speed sensor is connected with the controller, the head of unmanned aerial vehicle fuselage is equipped with first parachute device, unmanned aerial vehicle fuselage afterbody is equipped with second parachute device, unmanned aerial vehicle fuselage bottom is equipped with descending fuselage stabilising arrangement, descending fuselage stabilising arrangement includes locating piece and location storehouse, the locating piece is connected with the unmanned aerial vehicle fuselage, the location storehouse sets up in the unmanned aerial vehicle fuselage.
Preferably, the locating piece is connected with the unmanned aerial vehicle fuselage through the haulage rope.
Preferably, the positioning bin comprises a bin door, and a positioning block limiting groove is formed in the bin door.
Preferably, the door is movably connected with the unmanned aerial vehicle body.
Preferably, a bin door limiting card is arranged outside the bin door.
Preferably, the bin gate limiting clamp is provided with a bin gate limiting shaft.
Preferably, the bin gate limiting shaft is connected with a motor, and the motor is connected with the controller.
Adopt above-mentioned technical scheme, owing to be equipped with descending fuselage stabilising arrangement for unmanned aerial vehicle breaks down, when the pivot can't rotate, by descending fuselage stabilising arrangement unmanned aerial vehicle's center, keep unmanned aerial vehicle's gesture, cooperate first parachute device and second parachute device simultaneously, make unmanned aerial vehicle can keep the correct gesture and descend, be favorable to protecting unmanned aerial vehicle.
Drawings
Fig. 1 is the utility model discloses unmanned aerial vehicle's structural schematic.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, do the utility model discloses unmanned aerial vehicle's structural schematic diagram, including unmanned aerial vehicle fuselage 1, unmanned aerial vehicle fuselage 1's top is connected with pivot 2, install screw 3 in pivot 2, install speed sensor in pivot 2, speed sensor is used for perception pivot 2 to rotate, if unmanned aerial vehicle has broken down, screw 3 is not rotating and produces lift, unmanned aerial vehicle does not keep upright gesture this moment, speed sensor judges that screw 3 does not rotate, control motor 9 motion this moment, motor 9 drives spacing axle 8 of door and rotates, and then drive the door and take place the rotation, at this moment, locating piece 6 drops out from unmanned aerial vehicle fuselage 1, locating piece 6 passes through the rope with unmanned aerial vehicle fuselage 1 simultaneously and is connected, move down the focus through locating piece 6 this moment for unmanned aerial vehicle keeps the correct gesture, again control first parachute device 4, the parachute device, The second parachute device 5 is opened, so that the unmanned aerial vehicle can keep a correct posture and fall down, the unmanned aerial vehicle can be normally guaranteed to land when the unmanned aerial vehicle breaks down, the rotating speed sensor is connected with the controller, the head of the unmanned aerial vehicle body 1 is provided with the first parachute device 4, the tail of the unmanned aerial vehicle body 1 is provided with the second parachute device 5, the bottom of the unmanned aerial vehicle body 1 is provided with a landing body stabilizing device, the landing body stabilizing device comprises a positioning block 6 and a positioning bin, the positioning block 6 is connected with the unmanned aerial vehicle body 1, and the positioning bin is arranged in the unmanned aerial vehicle body 1;
the positioning block 6 is connected with the unmanned aerial vehicle body 1 through a traction rope; the positioning bin comprises a bin door 7, and a positioning block 6 limiting groove is formed in the bin door 7; the bin gate 7 is movably connected with the unmanned aerial vehicle body 1; a bin gate limiting card is arranged outside the bin gate 7; the bin gate limiting clamp is provided with a bin gate limiting shaft 8; the bin gate limiting shaft 8 is connected with a motor 9, and the motor 9 is connected with a controller;
be equipped with descending fuselage stabilising arrangement for unmanned aerial vehicle breaks down, when pivot 2 can't rotate, by descending fuselage stabilising arrangement unmanned aerial vehicle's center, keep unmanned aerial vehicle's gesture, cooperate first parachute device 4 and second parachute device 5 simultaneously, make unmanned aerial vehicle can keep the correct gesture to descend, be favorable to protecting unmanned aerial vehicle.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (7)
1. An unmanned aerial vehicle, its characterized in that: including the unmanned aerial vehicle fuselage, the top of unmanned aerial vehicle fuselage is connected with the pivot, install the screw in the pivot, install speed sensor in the pivot, speed sensor is connected with the controller, the head of unmanned aerial vehicle fuselage is equipped with first parachute device, unmanned aerial vehicle fuselage afterbody is equipped with the second parachute device, unmanned aerial vehicle fuselage bottom is equipped with descending fuselage stabilising arrangement, descending fuselage stabilising arrangement includes locating piece and location storehouse, the locating piece is connected with the unmanned aerial vehicle fuselage, the location storehouse sets up in the unmanned aerial vehicle fuselage.
2. The drone of claim 1, wherein: the locating piece passes through the haulage rope with the unmanned aerial vehicle fuselage and is connected.
3. The drone of claim 1, wherein: the positioning bin comprises a bin door, and a positioning block limiting groove is formed in the bin door.
4. A drone according to claim 3, characterised in that: the bin gate is movably connected with the unmanned aerial vehicle body.
5. A drone according to claim 3, characterised in that: and a bin door limiting card is arranged outside the bin door.
6. A drone according to claim 5, characterised in that: and a bin gate limiting shaft is arranged on the bin gate limiting clamp.
7. A drone according to claim 6, characterised in that: the bin gate limiting shaft is connected with a motor, and the motor is connected with a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022278712.3U CN213649882U (en) | 2020-10-14 | 2020-10-14 | Unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022278712.3U CN213649882U (en) | 2020-10-14 | 2020-10-14 | Unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213649882U true CN213649882U (en) | 2021-07-09 |
Family
ID=76700781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022278712.3U Active CN213649882U (en) | 2020-10-14 | 2020-10-14 | Unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213649882U (en) |
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2020
- 2020-10-14 CN CN202022278712.3U patent/CN213649882U/en active Active
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