CN215622708U - Unmanned aerial vehicle's air crash protection device is patrolled and examined to ocean - Google Patents
Unmanned aerial vehicle's air crash protection device is patrolled and examined to ocean Download PDFInfo
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- CN215622708U CN215622708U CN202122314799.XU CN202122314799U CN215622708U CN 215622708 U CN215622708 U CN 215622708U CN 202122314799 U CN202122314799 U CN 202122314799U CN 215622708 U CN215622708 U CN 215622708U
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- crash protection
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Abstract
The utility model discloses a crash protection device of a sea patrol unmanned aerial vehicle, belonging to the technical field of unmanned aerial vehicles, and the crash protection device of the sea patrol unmanned aerial vehicle comprises an unmanned aerial vehicle body and a spiral wing arranged on the unmanned aerial vehicle body, wherein the bottom side of the spiral wing is provided with an anti-sinking mechanism, the anti-sinking mechanism is provided with a power generation mechanism, the top and the bottom side of the unmanned aerial vehicle body are both provided with striking light emission mechanisms, the anti-sinking mechanism is used for preventing the unmanned aerial vehicle from sinking into the sea floor after crashing, the power generation mechanism is used for generating power and supplying the striking light emission mechanisms for working, the striking light emission mechanisms can emit striking light to facilitate salvage of salvagers, the anti-sinking mechanism comprises a plastic plate fixed on the bottom side of the spiral wing, the position of the outer wall of the plastic plate close to the top is fixedly connected with an annular air bag, the crash protection device can be realized, and the unmanned aerial vehicle can be effectively prevented from crashing in the sea patrol process, submerge to the seabed, and can make things convenient for salvage personnel to discover the unmanned aerial vehicle behind the weight, conveniently salvage.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an air crash protection device of an ocean patrol unmanned aerial vehicle.
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.
At present, along with the development and the needs of technique, unmanned aerial vehicle all begins to be used to many trades to in the aspect of convenient to work and reduce cost, wherein just including the ocean patrols and examines, but, unmanned aerial vehicle when patrolling and examining on the ocean, because the climate is changeable on the ocean, and the area is great, the condition that unmanned aerial vehicle falls often can take place, after general unmanned aerial vehicle falls down, will sink into the seabed, inconvenient salvaging will cause huge waste like this, and many data also can't be retrieved moreover.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide a crash protection device of an ocean patrol unmanned aerial vehicle, which can effectively prevent the unmanned aerial vehicle from sinking into the sea floor when crashed in the ocean patrol process, can facilitate salvage personnel to find the unmanned aerial vehicle behind the crash, and facilitates salvage.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides an unmanned aerial vehicle's air crash protection device is patrolled and examined in ocean, includes the unmanned aerial vehicle body and sets up the spiral wing on the unmanned aerial vehicle body, spiral wing bottom side is provided with prevents sinking the mechanism, prevent sinking and be provided with power generation mechanism in the mechanism, top and bottom side all are provided with striking light emission mechanism on the unmanned aerial vehicle body, prevent sinking the mechanism and be used for preventing that unmanned aerial vehicle from sinking the seabed behind the air crash, power generation mechanism is used for generating electricity and supplies with striking light emission mechanism work, and striking light emission mechanism can launch striking light and conveniently salvage personnel and salvage.
Furthermore, the anti-sinking mechanism comprises a plastic plate fixed on the bottom side of the spiral wing, and an annular air bag is fixedly connected to the position, close to the top, of the outer wall of the plastic plate.
Furthermore, a cavity and a rotating groove are formed in the plastic plate, and the rotating groove is located below the cavity.
Further, power generation mechanism is including rotating the pivot of connection at rotating groove top inner wall, pivot outer wall fixedly connected with distributes even slope flabellum, the pivot top extends to inside and fixedly connected with induction coil of cavity, two different magnetic arc magnet of cavity inner wall fixedly connected with.
Furthermore, through holes which are uniformly distributed are formed in the outer wall of the plastic plate and are communicated with the inside of the rotating groove.
Further, striking light emission mechanism is including fixing the laser lamp at unmanned aerial vehicle body top and bottom side, unmanned aerial vehicle body top and bottom side all are fixed with positive pole sheetmetal and negative pole sheetmetal.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) this scheme is when unmanned aerial vehicle weighs down to the sea, and plastic slab and annular gasbag can produce buoyancy, can protect unmanned aerial vehicle, avoid unmanned aerial vehicle to sink in the sea.
(2) This scheme is when unmanned aerial vehicle does not fall or fall back plastic slab when upwards, wind all can follow the through hole and flow through, can blow the slope flabellum and drive the pivot and rotate, when the plastic slab is located the sea water inside behind the fall, because the sea water has the wave production always, the sea water can be continuous to flow through from the through hole like this, strike the inside slope flabellum of through hole, make the slope flabellum drive the pivot and rotate, the slope flabellum rotates the back, can drive induction coil through the pivot and do the motion of cutting magnetic induction line between two different magnetic arc magnets, and produce the electric current and save in the power, and unmanned aerial vehicle body one side positive pole sheetmetal and negative pole sheetmetal can contact with the sea water, form the route, the striking light emission mechanism who does not the opposite side like this is transmitted striking light after being supplied power, make things convenient for personnel to salvage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the present invention at A;
FIG. 3 is a schematic cross-sectional view of the plastic panel of the present invention;
fig. 4 is an enlarged schematic view of the present invention at B.
The reference numbers in the figures illustrate:
1. an unmanned aerial vehicle body; 2. a helical wing; 3. a plastic panel; 4. a cavity; 5. a rotating groove; 6. a rotating shaft; 7. inclining the fan blades; 8. a through hole; 9. an induction coil; 10. an arc-shaped magnet; 11. an annular air bag; 12. a laser light; 13. an anode metal sheet; 14. a cathode metal sheet.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Example 1:
please refer to fig. 1-4, a crash protection device for an ocean patrol inspection unmanned aerial vehicle, comprising an unmanned aerial vehicle body 1 and a spiral wing 2 arranged on the unmanned aerial vehicle body 1, wherein a sinking prevention mechanism is arranged at the bottom side of the spiral wing 2, a power generation mechanism is arranged on the sinking prevention mechanism, striking light emission mechanisms are arranged at the top and the bottom side of the unmanned aerial vehicle body 1, the sinking prevention mechanism is used for preventing the unmanned aerial vehicle from sinking into the seabed after crashing, the power generation mechanism is used for generating power and supplying the striking light emission mechanisms for working, and the striking light emission mechanisms can emit striking light to facilitate salvage by salvagers.
Referring to fig. 1, fig. 2, prevent sinking the mechanism including fixing at the plastic slab 3 of 2 bottom sides of spiral wing, the position fixedly connected with annular gasbag 11 at the top is close to 3 outer walls of plastic slab, and when unmanned aerial vehicle weighs down to the sea, plastic slab 3 and annular gasbag 11 can produce buoyancy, can protect unmanned aerial vehicle, avoid unmanned aerial vehicle to sink.
Referring to fig. 1 and 2, a cavity 4 and a rotating groove 5 are formed in the plastic plate 3, the rotating groove 5 is located below the cavity 4, and the power generation mechanism is convenient to install through the cavity 4 and the rotating groove 5.
Refer to fig. 2, fig. 3, power generation mechanism is including rotating the pivot 6 of connecting at rotating 5 top inner walls in groove, the even slope flabellum 7 of 6 outer wall fixedly connected with distributions in pivot, 6 tops of pivot extend to cavity 4 inside and fixedly connected with induction coil 9, two different magnetic arc magnet 10 of cavity 4 inner wall fixedly connected with, the inside power that is provided with of unmanned aerial vehicle body 1 body, power and power generation mechanism electric connection, the electricity that power generation mechanism produced can be saved in the power, after 7 rotations of slope flabellum, can drive induction coil 9 through pivot 6 and be cutting magnetic induction line motion between two different magnetic arc magnet 10, and produce during the electric current stores the power, supply with striking light emission mechanism and launch striking light.
Referring to fig. 2 and 3, the outer wall of the plastic plate 3 is provided with through holes 8 which are uniformly distributed, the through holes 8 are communicated with the inside of the rotating groove 5, when the plastic plate 3 is not in seawater, wind flows through the through holes 8, and can blow the inclined fan blades 7 to drive the rotating shaft 6 to rotate, when the plastic plate 3 is positioned in the seawater, the seawater can be generated all the time, so that the seawater can continuously flow through the through holes 8 and impact the inclined fan blades 7 in the through holes 8, and the inclined fan blades 7 drive the rotating shaft 6 to rotate, so that the power generation mechanism generates power and stores the power inside.
Referring to fig. 4, the eye-catching light emitting mechanism includes laser lamps 12 fixed on the top and bottom sides of the main body 1 of the unmanned aerial vehicle, an anode metal sheet 13 and a cathode metal sheet 14 are fixed on the top and bottom sides of the main body 1 of the unmanned aerial vehicle, the anode metal sheet 13 and the cathode metal sheet 14 above are electrically connected with the laser lamps 12 below, the anode metal sheet 13 below is electrically connected with the laser lamps 12 above the cathode metal sheet 14, two sets of anode metal sheets 13 and cathode metal sheets 14 and two laser lamps 12 are electrically connected with a power supply for storing and generating electricity generated by the power generating mechanism inside the main body 1 of the unmanned aerial vehicle, when the anode metal sheet 13 and the cathode metal sheet 14 are in contact with seawater, a passage is formed, the power supply supplies electricity, the laser lamps 12 emit eye-catching light, the light emitted by the laser lamps 12 can be, but not limited to red light and green light, and it is suitable for human eyes to see easily and have low harm to human eyes, the device is favorable for search and rescue personnel to clearly, clearly and easily obtain the position information of the search and rescue personnel through light, and is convenient for salvage personnel to salvage.
When in use: when the unmanned aerial vehicle falls into the sea, the plastic plate 3 and the annular air bag 11 can generate buoyancy to protect the unmanned aerial vehicle and prevent the unmanned aerial vehicle from falling into the sea, when the unmanned aerial vehicle does not fall or the plastic plate 3 faces upwards after falling, wind can flow through the through hole 8 and blow the inclined fan blades 7 to drive the rotating shaft 6 to rotate, when the plastic plate 3 is positioned in the sea after falling, the sea water can generate waves all the time, so that the sea water can continuously flow through the through hole 8 and impact the inclined fan blades 7 in the through hole 8, the inclined fan blades 7 drive the rotating shaft 6 to rotate, after the inclined fan blades 7 rotate, the induction coil 9 can be driven by the rotating shaft 6 to do cutting magnetic induction linear motion between two arc magnets 10 with different magnetism, and generate current to be stored in a power supply, and the anode metal sheet 13 and the cathode metal sheet 14 on one side of the unmanned aerial vehicle body 1 can be contacted with the sea water, a passage is formed, so that the striking light emitting mechanism on the other side emits striking light after being powered on, and salvage by salvagers is facilitated.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides an unmanned aerial vehicle's air crash protection device is patrolled and examined to ocean, includes unmanned aerial vehicle body (1) and spiral wing (2) of setting on unmanned aerial vehicle body (1), its characterized in that: spiral wing (2) bottom side is provided with prevents sinking the mechanism, prevent sinking and be provided with power generation mechanism in the mechanism, top and bottom side all are provided with striking light emission mechanism on unmanned aerial vehicle body (1), prevent sinking the mechanism and be used for preventing that unmanned aerial vehicle from sinking into the seabed after weighing down, power generation mechanism is used for generating electricity and supplies with striking light emission mechanism work, and striking light emission mechanism can launch striking light and make things convenient for salvage personnel to salvage.
2. The crash protection device for the ocean patrol inspection unmanned aerial vehicle according to claim 1, wherein: the anti-sinking mechanism comprises a plastic plate (3) fixed on the bottom side of the spiral wing (2), and an annular air bag (11) is fixedly connected to the position, close to the top, of the outer wall of the plastic plate (3).
3. The crash protection device for the ocean patrol inspection unmanned aerial vehicle according to claim 2, wherein: the plastic plate (3) is internally provided with a cavity (4) and a rotating groove (5), and the rotating groove (5) is positioned below the cavity (4).
4. The crash protection device of the ocean patrol inspection unmanned aerial vehicle according to claim 3, wherein: the power generation mechanism comprises a rotating shaft (6) which is connected to the inner wall of the top of the rotating groove (5), the outer wall of the rotating shaft (6) is fixedly connected with inclined fan blades (7) which are evenly distributed, the top end of the rotating shaft (6) extends to the inside of the cavity (4) and is fixedly connected with an induction coil (9), and the inner wall of the cavity (4) is fixedly connected with two arc-shaped magnets (10) with different magnetism.
5. The crash protection device of the ocean patrol inspection unmanned aerial vehicle according to claim 3, wherein: the outer wall of the plastic plate (3) is provided with through holes (8) which are uniformly distributed, and the through holes (8) are communicated with the inside of the rotating groove (5).
6. The crash protection device for the ocean patrol inspection unmanned aerial vehicle according to claim 1, wherein: striking light emission mechanism is including fixing laser lamp (12) at unmanned aerial vehicle body (1) top and bottom side, unmanned aerial vehicle body (1) top and bottom side all are fixed with positive pole sheetmetal (13) and negative pole sheetmetal (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122314799.XU CN215622708U (en) | 2021-09-24 | 2021-09-24 | Unmanned aerial vehicle's air crash protection device is patrolled and examined to ocean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122314799.XU CN215622708U (en) | 2021-09-24 | 2021-09-24 | Unmanned aerial vehicle's air crash protection device is patrolled and examined to ocean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215622708U true CN215622708U (en) | 2022-01-25 |
Family
ID=79919060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122314799.XU Active CN215622708U (en) | 2021-09-24 | 2021-09-24 | Unmanned aerial vehicle's air crash protection device is patrolled and examined to ocean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215622708U (en) |
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2021
- 2021-09-24 CN CN202122314799.XU patent/CN215622708U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Crash Protection Device for Marine Inspection Drones Effective date of registration: 20230324 Granted publication date: 20220125 Pledgee: China Construction Bank Corporation Nanjing Jiangbei new area branch Pledgor: Nanjing Guangbing Technology Co.,Ltd. Registration number: Y2023980036123 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |