CN205971875U - Unmanned aerial vehicle landing protection architecture - Google Patents
Unmanned aerial vehicle landing protection architecture Download PDFInfo
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- CN205971875U CN205971875U CN201620921802.0U CN201620921802U CN205971875U CN 205971875 U CN205971875 U CN 205971875U CN 201620921802 U CN201620921802 U CN 201620921802U CN 205971875 U CN205971875 U CN 205971875U
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- air bag
- gasbag
- crossbeam
- column
- sensor
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Abstract
The utility model discloses an unmanned aerial vehicle landing protection architecture, including crash sensor, aerating device, gasbag cavity, gasbag, gasbag bottom plate, still including installation face, electro -magnet, battery, arm lock, magnetic path, stand, crossbeam, the battery is connected with the electro -magnet, and the electro -magnet is connected on the crossbeam, and the upper end of stand has been connected to the crossbeam both sides, and the arm lock has been connected to the lower extreme of stand, and the arm lock is passed through magnetic force and is connected with the magnetic path, and the magnetic path is connected with the gasbag bottom plate, is provided with the gasbag on the gasbag bottom plate and forms the gasbag cavity, and the gasbag bottom plate is provided with aerating device on the inside face of gasbag cavity, be provided with crash sensor on another face, and crash sensor and aerating device pass through circuit connection. The utility model has the advantages of: the installation is simple, and is fixed firm, loss in the time of reducing unmanned aerial vehicle and crash, throw gasbag down before can crashing, maximum reducing is assaulted again, can reequip on the existing equipment.
Description
Technical field
This utility model is related to a kind of UAV Components and in particular to a kind of UAV Landing protection structure.
Background technology
UAV referred to as " unmanned plane ", english abbreviation is " UAV ", using radio robot with provide for oneself
The not manned aircraft that presetting apparatus manipulates.Can be divided into from technical standpoint definition：Unmanned fixed-wing aircraft, unmanned VTOL
Machine, unmanned airship, depopulated helicopter, unmanned multi-rotor aerocraft, unmanned parasol etc..Unmanned plane presses application, can be divided into
Military and civilian.Military aspect, unmanned plane is divided into reconnaissance plane and target drone.Civilian aspect, unmanned plane+sector application, is unmanned plane
Real firm need；At present taking photo by plane, agricultural, plant protection, auto heterodyne, express transportation, disaster relief, observe wild animal, monitoring infection
The application in disease, mapping, news report, electric inspection process, the disaster relief, movies-making, manufacture romance etc. field, has greatly expanded no
The man-machine purposes of itself, developed country is also in positive extension sector application and development unmanned air vehicle technique.In November, 2013, middle its people
With aviation, office issues《Civilian push-button aircraft system driver management temporary provisions》, the people are responsible for by Chinese AOPA association
Related management with unmanned plane.According to《Regulation》, inland of China unmanned plane operation can be divided into 11 according to type size, flying area
Kind of situation, the dirigible of wherein only more than 116 kilograms of unmanned plane and more than 4600 cubic metres flies by civil aviaton merging spatial domain
Office's management, remaining situation, other flights including day by day popular miniature aerial photography aircraft, managed by employer's organization,
Or be voluntarily responsible for by manipulator.
Traditional unmanned plane unprotected device when out of control, easily crashes, and unmanned plane cost is higher, causes during crash
Economic loss is larger.
Utility model content
When unmanned plane that technical problem to be solved in the utility model is traditional is out of control, unprotected structure, purpose exists
In providing a kind of UAV Landing protection structure, solve larger the asking of economic loss that unmanned plane cost is higher, causes during crash
Topic.
This utility model is achieved through the following technical solutions：
A kind of UAV Landing protection structure, including crash sensor, aerating device, air bag cavity, air bag, air bag bottom
Plate, also includes installed surface, electric magnet, battery, jig arm, magnetic piece, column, crossbeam；Battery is connected with electric magnet, and electric magnet is connected to
On crossbeam, crossbeam both sides are connected to the upper end of column, and the lower end of column is connected to jig arm, and jig arm is connected with magnetic piece by magnetic force,
Magnetic piece is connected with air bag base plate, air bag base plate is provided with air bag and forms air bag cavity, air bag base plate is in air bag cavity inside
Aerating device is provided with face, is provided with crash sensor on the other surface, crash sensor passes through circuit with aerating device
Connect.Installed surface is arranged on unmanned motor spindle, and electric magnet is connected with magnetic piece by the crossbeam of magnetic conduction, column, jig arm, works as unmanned plane
Out of control crash sensor is contacted with ground first when hitting ground, and the crash sensor being impacted drives aerating device to gas
Capsule is inflated, it is to avoid the hard landing of unmanned plane, because whole air bag is to be connected with jig arm by magnetic force, can depart from folder during inflation
Arm avoids the damage of jig arm.
Described battery adopts lithium battery.Lithium battery energy comparison is high.There is high storage energy density, reached 460-
600Wh/kg, is about 6-7 times of lead-acid battery；Long service life, service life can reach more than 6 years, and LiFePO 4 is just
The battery charging and discharging of pole, has the record that can use 10,000 time；Rated voltage is high, and monomer running voltage is 3.7V or 3.2V,
Approximate the series voltage of 3 NI-Gs or nickel-hydrogen chargeable cell, be easy to form battery supply group；Lithium battery can be by a kind of new
The technology of the lithium battery pressure regulator of type, voltage is adjusted to 3.0V, suitable DM.
In crossbeam, described jig arm becomes 120 degree of angles to described uprights vertical with column and two ends jig arm is near crossbeam one lateral extent
Farther out.Clamping air bag device is facilitated using this layout.
Height sensor and velocity sensor, height sensor and velocity sensor and electric magnet are mounted with described column
Connect.Height sensor, velocity sensor are connected with electric magnet, when highly too low and excessive velocities earthward, cut-out electricity
Magnet is powered, and throwing lower gasbag makes air bag first contact to earth to open, and that reduces that unmanned plane is subject to greatest extent impacts.
This utility model compared with prior art, has such advantages as and beneficial effect：
1st, a kind of UAV Landing protection structure, installs simple, fixed, can reduce loss when unmanned plane crashes.
2nd, a kind of UAV Landing protection structure, can throw lower gasbag before crashing again, farthest reduce impact.
3rd, a kind of UAV Landing protection structure, a complete structure, can directly be installed on existing unmanned plane.
Brief description
Accompanying drawing described herein is used for providing this utility model embodiment is further understood, and constitutes the one of the application
Part, does not constitute the restriction to this utility model embodiment.In the accompanying drawings：
Fig. 1 is this utility model structural representation；
Labelling and corresponding parts title in accompanying drawing：
1- installed surface, 2- electric magnet, 3- battery, 4- height sensor, 5- jig arm, 6- magnetic piece, 7- crash sensor, 8-
Aerating device, 9- air bag cavity, 10- air bag, 11- velocity sensor, 12- column, 13- crossbeam, 14- air bag base plate.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as to restriction of the present utility model.
Embodiment 1
As shown in figure 1, a kind of UAV Landing protection structure, including crash sensor 7, nitrogen aerating device 8,0.1m
Air bag cavity 9, air bag 10, air bag base plate 14, also include the installed surface 1 of the wide 6cm of long 10cm, electric magnet 2, lithium battery 3, height pass
Sensor 4, degree sensor 11, irony jig arm 5, magnetic piece 6, the irony column 12 of 4cm length, the irony crossbeam 13 of 10cm length；Lithium battery 3
It is connected with electric magnet 2, electric magnet 2 is fixed on crossbeam 13, and magnetic pole is contacted with crossbeam 13, crossbeam 13 both sides are vertically connected to column
12 upper end, the lower end of column 12 is connected to jig arm 5, becomes 120 degree of angles, column 12 there is also mounted height sensor 4 and speed
Sensor 11, height sensor 4, velocity sensor 11 are connected with electric magnet 2, and jig arm 5 is connected with magnetic piece 6 by magnetic force, magnetic piece 6
It is connected with air bag base plate 14, air bag base plate 14 is provided with air bag 10 and forms air bag cavity 9, air bag base plate 14 is in air bag cavity 9
It is provided with aerating device 8 on internal face, be provided with crash sensor 7, crash sensor 7 and aerating device on the other surface
8 are connected by circuit.Installed surface 1 is arranged on unmanned motor spindle, electric magnet 2 by the crossbeam 13 of magnetic conduction, column 12, jig arm 5 with
Magnetic piece 6 connects, when unmanned plane is out of control hit ground when, height sensor 4, velocity sensor 11 detect height be less than 1m and to
When the speed on ground is more than 10m/s, tripping magnet 5 is powered, and throwing lower gasbag makes air bag 10 first contact to earth to open, subtract to greatest extent
What few unmanned plane was subject to impacts.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step describes in detail, be should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, equivalent replaces
Change, improve, should be included within protection domain of the present utility model.
Claims (4)
1. a kind of UAV Landing protection structure, including crash sensor（7）, aerating device（8）, air bag cavity（9）, air bag
（10）, air bag base plate（14）It is characterised in that also including installed surface（1）, electric magnet（2）, battery（3）, jig arm（5）, magnetic piece
（6）, column（12）, crossbeam（13）；Battery（3）With electric magnet（2）Connect, electric magnet（2）It is connected to crossbeam（13）On, crossbeam
（13）Both sides are connected to column（12）Upper end, column（12）Lower end be connected to jig arm（5）, jig arm（5）By magnetic force and magnetic
Block（6）Connect, magnetic piece（6）With air bag base plate（14）Connect, air bag base plate（14）On be provided with air bag（10）Form air bag cavity
（9）, air bag base plate（14）In air bag cavity（9）It is provided with aerating device on internal face（8）, it is provided with the other surface and touch
Hit sensor（7）, crash sensor（7）With aerating device（8）Connected by circuit.
2. a kind of UAV Landing protection structure according to claim 1 is it is characterised in that described battery（3）Using lithium
Battery.
3. a kind of UAV Landing protection structure according to claim 1 is it is characterised in that described column（12）Perpendicular to
Crossbeam（13）, described jig arm（5）With column（12）Become 120 degree of angles and two ends jig arm（5）Near crossbeam（13）Side is distant.
4. a kind of UAV Landing protection structure according to claim 1 is it is characterised in that described column（12）On also pacify
Fill height sensor（4）And velocity sensor（11）, height sensor（4）And velocity sensor（11）With electric magnet（2）Even
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921802.0U CN205971875U (en) | 2016-08-23 | 2016-08-23 | Unmanned aerial vehicle landing protection architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921802.0U CN205971875U (en) | 2016-08-23 | 2016-08-23 | Unmanned aerial vehicle landing protection architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205971875U true CN205971875U (en) | 2017-02-22 |
Family
ID=58034244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620921802.0U Expired - Fee Related CN205971875U (en) | 2016-08-23 | 2016-08-23 | Unmanned aerial vehicle landing protection architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205971875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218873A (en) * | 2016-08-23 | 2016-12-14 | 成都翼高九天科技有限公司 | The anti-protection structure of crashing of a kind of unmanned plane |
-
2016
- 2016-08-23 CN CN201620921802.0U patent/CN205971875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218873A (en) * | 2016-08-23 | 2016-12-14 | 成都翼高九天科技有限公司 | The anti-protection structure of crashing of a kind of unmanned plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |