CN207060396U - A kind of unmanned plane buffer protection device - Google Patents
A kind of unmanned plane buffer protection device Download PDFInfo
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- CN207060396U CN207060396U CN201721114677.3U CN201721114677U CN207060396U CN 207060396 U CN207060396 U CN 207060396U CN 201721114677 U CN201721114677 U CN 201721114677U CN 207060396 U CN207060396 U CN 207060396U
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- fixedly connected
- buffer
- main body
- body frame
- unmanned plane
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Abstract
The utility model discloses a kind of unmanned plane buffer protection device,Including main body frame,The each lateral inner of main body frame has been fixedly connected with damping spring,The each drift angle of main body frame has been fixedly connected with trigger device,The trigger device includes protective case and compressed gas cylinder,Activity is plugged with frizzen in the middle part of the protective case inner chamber,The compressed gas cylinder upper end is provided with escape pipe and touching formula valve,The frizzen end is fixedly connected with touching formula valve,Mounting groove is also provided with the main body frame,Mounting blocks are fixedly connected with the mounting groove,Buffer air bag is fixedly connected between the mounting blocks and mounting groove,Buffer bar is equipped with left and right sides of the main body frame,Aircraft processor is fixedly connected with inside the main body frame,Battery and acceleration transducer,Depository dish is fixedly connected with the middle part of the main body frame lower end,Miniature parachute is fixedly connected with inside the depository dish.
Description
Technical field
Unmanned air vehicle technique field is the utility model is related to, specially a kind of unmanned plane buffer protection device.
Background technology
With the continuous development of national economy, the continuous improvement of living standards of the people, the high-grade, precision and advanced manufacturing industry in China also exists
Constantly advance, some high-precision sci-tech products are also in the daily life for occurring gradually over us, SUAV conduct
A kind of emerging high-tech product, the degree of civil nature is not already low, becomes ordinary people's photography, the common instrument of amusement, but nothing
Man-machine accurate, rapid wear characteristic does not change, so the drop resistant for how improving unmanned plane is beaten, shock proof ability, improves it
Service life, it is a big important threshold of the further civil nature of unmanned plane and universalness.Therefore, we have proposed a kind of unmanned plane
Buffer protection device, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of unmanned plane buffer protection device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of unmanned plane buffer protection device, including
Main body frame, each lateral inner of main body frame have been fixedly connected with damping spring, and each drift angle of main body frame is equal
Trigger device is fixedly connected with, the trigger device includes protective case and compressed gas cylinder, and activity is slotting in the middle part of the protective case inner chamber
Frizzen is connected to, the compressed gas cylinder upper end is provided with escape pipe and touching formula valve, the frizzen end and touching formula valve
Be fixedly connected, mounting groove be also provided with the main body frame, be fixedly connected with mounting blocks in the mounting groove, the mounting blocks with
Buffer air bag is fixedly connected between mounting groove, buffer bar, the buffer bar end are equipped with left and right sides of the main body frame
Buffer rubber gasket is fixedly connected with, the buffer rubber gasket inner chamber is connected with spring, and the buffer bar upper end is provided with flight
Rotor support, the flying rotor pedestal upper end are provided with flying rotor guard circle, are fixedly connected with inside the main body frame winged
Row device processor, battery and acceleration transducer, the main body frame lower end middle part are fixedly connected with depository dish, the storage
Box rear end box body surrounding is fixedly connected with electromagnet, and electromagnet rear end magnetic absorption has irony hermatic door, the depository dish
Inside is fixedly connected with miniature parachute.
Preferably, the buffer air bag is in compressive state, and buffer air bag top is fixedly bonded to master by paper self-adhesive tape
Body framework surface, buffer air bag lower end hot-melt adhesive paste is between mounting blocks and mounting groove.
Preferably, it is seamless connection between the buffer air bag and escape pipe.
Preferably, the electromagnet, acceleration transducer, aircraft processor are electrically in parallel with battery.
Preferably, the flying rotor guard circle is annular vulcanie guard circle.
Preferably, the buffer rubber gasket is conical, and one end and buffer bar end that buffer rubber gasket cross section is larger
End is fixedly connected, and the spring is and buffer rubber gasket profile identical volute spring.
Compared with prior art, the beneficial effects of the utility model are：The unmanned plane buffer protection device, pressed by setting
The structure of contracting gas cylinder, trigger device and buffer air bag, reached can fall in unmanned plane or when sharp impacts
Main body frame surface is upspring the effect of buffer air bag, can protect main body frame and internal structure, avoid unmanned plane by
Violent destruction；By setting the structure of damping spring, help agent framework is reached and has absorbed in the caused energy that collides
The effect of amount, the intensity of momentum when can reduce collision, reduce the extent of damage of unmanned plane；By setting buffer bar, buffering rubber
The structure of rubber cushion and spring, reach the effect for the flying rotor that unmanned plane can be protected in flight course, avoid flight from revolving
Unmanned plane caused by the wing collides with building or other objects falls；By set miniature parachute, acceleration transducer,
The structure of electromagnet and aircraft processor, reach during falling after unmanned plane is out of hand, unmanned plane can be certainly
The dynamic effect for opening miniature parachute so that unmanned plane slowly can be fallen from the air, reduce the extent of damage.
Brief description of the drawings
Fig. 1 is the utility model section view；
Fig. 2 is the detail structure figure of the utility model buffer air bag and compressed gas cylinder；
Fig. 3 is the sectional view of the utility model buffer rubber gasket；
Fig. 4 is the sectional side view of the utility model depository dish.
In figure：1 main body frame, 11 damping springs, 12 mounting grooves, 2 trigger devices, 21 compressed gas cylinders, 22 escape pipes, 23 are touched
Touch formula valve, 24 protective cases, 25 frizzens, 3 buffer air bags, 31 mounting blocks, 4 buffer bars, 41 buffer rubber gaskets, 42 springs, 43
Flying rotor support, 5 flying rotor guard circles, 6 aircraft processors, 61 batteries, 62 acceleration transducers, 7 depository dishes, 71
Miniature parachute, 72 electromagnet, 73 irony hermatic doors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of unmanned plane buffer protection device, including master
Body framework 1,1 each lateral inner of main body frame have been fixedly connected with damping spring 11, have reached help agent framework and have inhaled 1
The effect of energy caused by colliding is received in, the intensity of momentum when can reduce collision, reduces the extent of damage of unmanned plane,
1 each drift angle of main body frame has been fixedly connected with trigger device 2, and the trigger device 2 includes protective case 24 and compressed gas
Bottle 21, the inner chamber of the protective case 24 middle part activity are plugged with frizzen 25, and the upper end of compressed gas cylinder 21 is provided with the He of escape pipe 22
Touching formula valve 23, to be seamlessly connected between the buffer air bag 3 and escape pipe 22, the end of frizzen 25 and touching formula valve
Door 23 is fixedly connected, and mounting groove 12 is also provided with the main body frame 1, mounting blocks 31 are fixedly connected with the mounting groove 12,
Buffer air bag 3 is fixedly connected between the mounting blocks 31 and mounting groove 12, the buffer air bag 3 is in compressive state, and slow
The top of qi of chong channel ascending adversely capsule 3 is fixedly bonded to the surface of main body frame 1 by paper self-adhesive tape, and the lower end hot-melt adhesive paste of buffer air bag 3 is being installed
Between block 31 and mounting groove 12, said structure, which has reached, can fall in unmanned plane or when sharp impacts in body frame
The surface of frame 1 is upspring the effect of buffer air bag 3, can be protected main body frame 1 and internal structure, be avoided unmanned plane by violent
Destruction, the left and right sides of the main body frame 1 is equipped with buffer bar 4, and the end of buffer bar 4 is fixedly connected with buffer rubber gasket
41, the inner chamber of buffer rubber gasket 41 is connected with spring 42, and the buffer rubber gasket 41 is conical, and buffer rubber gasket
The larger one end in 41 cross sections is fixedly connected with the end of buffer bar 4, and the spring 42 is and the profile identical of buffer rubber gasket 41
Volute spring, the upper end of buffer bar 4 are provided with flying rotor support 43, and the upper end of flying rotor support 43 is provided with flying rotor
Guard circle 5, the flying rotor guard circle 5 are annular vulcanie guard circle, and said structure has reached can be in flight course
The effect of the flying rotor of middle protection unmanned plane, avoid flying rotor and building or caused by other objects collide nobody
Machine falls, and aircraft processor 6, battery 61 and acceleration transducer 62 are fixedly connected with inside the main body frame 1, described
Depository dish 7 is fixedly connected with the middle part of the lower end of main body frame 1, the rear end box body surrounding of depository dish 7 is fixedly connected with electromagnet 72,
The electromagnet 72, acceleration transducer 62, aircraft processor 6 are electrically in parallel with battery 61, after the electromagnet 72
End magnetic absorption has irony hermatic door 73, miniature parachute 71 is fixedly connected with inside the depository dish 7, said structure reaches
During falling after unmanned plane is out of hand, abnormal acceleration signal is converted into electric signal by acceleration transducer 62, and
Aircraft processor 6 is passed to, then is powered off by the electromagnet 72 of aircraft processor 6, so as to lose magnetism, irony sealing
Door 73 then can Automatic-falling, the maintenance parachute 71 in depository dish 7 can fly out and open in the presence of air-flow so that unmanned plane
It can slowly be fallen from the air, reduce the extent of damage.
Operation principle：
First, when slight collision or scraping occurs in flight course for unmanned plane, the flight rotation of flying rotor periphery
The effect of kinetic energy, keeps away caused by wing guard circle 5 and the buffer rubber gasket 41 of the end of buffer bar 4 can reach absorption, buffering is collided
Exempt from falling for unmanned plane；
Then, when more violent collision occurs in flight course for unmanned plane, aircraft outside main body framework 1 is each
The trigger mechanism 2 of drift angle can cause buffer air bag 3 to be inflated and upspring so that unmanned plane is buffered and protected；
Finally, when unmanned plane occur in flight course extremely violent collision and it is completely out of hand when, in aircraft
Acceleration transducer 62 abnormal acceleration signal can be converted into electric signal, and pass to aircraft processor 6, then by flying
Row device processor 6 causes electromagnet 72 to power off, so as to lose magnetism, irony hermatic door 73 then can Automatic-falling, in depository dish 7
Maintenance parachute 71 can be flown out and open in the presence of air-flow so that unmanned plane slowly can be fallen from the air, be reduced
The extent of damage
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of unmanned plane buffer protection device, including main body frame (1), it is characterised in that：The each side of the main body frame (1)
Damping spring (11) is fixedly connected with inside face, each drift angle of the main body frame (1) has been fixedly connected with trigger device
(2), the trigger device (2) includes protective case (24) and compressed gas cylinder (21), and activity is slotting in the middle part of protective case (24) inner chamber
Frizzen (25) is connected to, compressed gas cylinder (21) upper end is provided with escape pipe (22) and touching formula valve (23), the frizzen
(25) end is fixedly connected with touching formula valve (23), and mounting groove (12), the mounting groove are also provided with the main body frame (1)
(12) mounting blocks (31) are fixedly connected with, buffer air bag is fixedly connected between the mounting blocks (31) and mounting groove (12)
(3) buffer bar (4), is equipped with left and right sides of the main body frame (1), buffer bar (4) end is fixedly connected with buffering rubber
Rubber cushion (41), buffer rubber gasket (41) inner chamber are connected with spring (42), and buffer bar (4) upper end is provided with flight and revolved
Wing support (43), flying rotor support (43) upper end are provided with flying rotor guard circle (5), and the main body frame (1) is internal
Aircraft processor (6), battery (61) and acceleration transducer (62) are fixedly connected with, in main body frame (1) lower end
Portion is fixedly connected with depository dish (7), and depository dish (7) rear end box body surrounding is fixedly connected with electromagnet (72), the electromagnetism
Iron (72) rear end magnetic absorption has irony hermatic door (73), and miniature parachute (71) is fixedly connected with inside the depository dish (7).
A kind of 2. unmanned plane buffer protection device according to claim 1, it is characterised in that：Buffer air bag (3) place
In compressive state, and buffer air bag (3) top is fixedly bonded to main body frame (1) surface, the buffer air bag by paper self-adhesive tape
(3) lower end hot-melt adhesive paste is between mounting blocks (31) and mounting groove (12).
A kind of 3. unmanned plane buffer protection device according to claim 1 or 2, it is characterised in that：The buffer air bag (3)
It is seamless connection between escape pipe (22).
A kind of 4. unmanned plane buffer protection device according to claim 1, it is characterised in that：The electromagnet (72), add
Velocity sensor (62), aircraft processor (6) are electrically in parallel with battery (61).
A kind of 5. unmanned plane buffer protection device according to claim 1, it is characterised in that：The flying rotor guard circle
(5) it is annular vulcanie guard circle.
A kind of 6. unmanned plane buffer protection device according to claim 1, it is characterised in that：The buffer rubber gasket (41)
For cone, and the larger one end in buffer rubber gasket (41) cross section is fixedly connected with buffer bar (4) end, the spring (42)
For with buffer rubber gasket (41) profile identical volute spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114677.3U CN207060396U (en) | 2017-08-25 | 2017-08-25 | A kind of unmanned plane buffer protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114677.3U CN207060396U (en) | 2017-08-25 | 2017-08-25 | A kind of unmanned plane buffer protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207060396U true CN207060396U (en) | 2018-03-02 |
Family
ID=61514570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721114677.3U Expired - Fee Related CN207060396U (en) | 2017-08-25 | 2017-08-25 | A kind of unmanned plane buffer protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207060396U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583853A (en) * | 2018-04-19 | 2018-09-28 | 田艳华 | A kind of multi-rotor unmanned aerial vehicle protective device |
| CN108928467A (en) * | 2018-06-01 | 2018-12-04 | 芜湖超源力工业设计有限公司 | A kind of drop-proof unmanned plane |
| CN109515701A (en) * | 2019-01-04 | 2019-03-26 | 西南交通大学 | A kind of passive anticollision damping multi-rotor unmanned aerial vehicle |
| CN110274998A (en) * | 2019-06-25 | 2019-09-24 | 深圳市智旋科技有限公司 | A kind of supplementary structure of the atmosphere pollution data acquisition device of unmanned plane |
-
2017
- 2017-08-25 CN CN201721114677.3U patent/CN207060396U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583853A (en) * | 2018-04-19 | 2018-09-28 | 田艳华 | A kind of multi-rotor unmanned aerial vehicle protective device |
| CN108928467A (en) * | 2018-06-01 | 2018-12-04 | 芜湖超源力工业设计有限公司 | A kind of drop-proof unmanned plane |
| CN108928467B (en) * | 2018-06-01 | 2021-09-17 | 芜湖超源力工业设计有限公司 | Anti-falling type unmanned aerial vehicle |
| CN109515701A (en) * | 2019-01-04 | 2019-03-26 | 西南交通大学 | A kind of passive anticollision damping multi-rotor unmanned aerial vehicle |
| CN109515701B (en) * | 2019-01-04 | 2021-08-03 | 西南交通大学 | Many rotor unmanned aerial vehicle of passive anticollision shock attenuation |
| CN110274998A (en) * | 2019-06-25 | 2019-09-24 | 深圳市智旋科技有限公司 | A kind of supplementary structure of the atmosphere pollution data acquisition device of unmanned plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20180825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |