CN205872485U - On -board unmanned aerial vehicle protection device that gets into danger - Google Patents
On -board unmanned aerial vehicle protection device that gets into danger Download PDFInfo
- Publication number
- CN205872485U CN205872485U CN201620832749.7U CN201620832749U CN205872485U CN 205872485 U CN205872485 U CN 205872485U CN 201620832749 U CN201620832749 U CN 201620832749U CN 205872485 U CN205872485 U CN 205872485U
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- danger
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- unmanned plane
- protection device
- fixed block
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Abstract
The utility model discloses an on -board unmanned aerial vehicle protection device that gets into danger, including the casing of locating the fuselage top and the gravity sensor that locates the fuselage bottom, the top of casing is equipped with the opening, is connected with the pivot between the inner wall of opening one side, installs the top cap in the pivot, and one side that the pivot was kept away from to the top cap is equipped with the pull rod, and the pull rod is located the bottom of top cap, and one side of pull rod is equipped with the draw -in groove, be equipped with the through -hole on the casing, the through -hole is corresponding with the draw -in groove, is equipped with the rack in the through -hole, install the spring post of vertical setting on the inner wall of casing bottom, the top of spring post is equipped with the parachute, and the both sides of spring post all are equipped with the fixed block, and the winding has the rope of connection on the fixed block. The utility model discloses easy to assemble and examine and repair, utilizing this unmanned aerial vehicle's of gravity sensor real -time supervision flight situation, in case when in danger, remove the restraint to the top cap through the rack, make things convenient for the timely bullet of spring post to emit the parachute, the resistance that utilizes the air effectively reduces this unmanned aerial vehicle's damage degree, and the reliability is high.
Description
Technical field
This utility model relates to unmanned plane resist technology field, particularly relates to a kind of boat-carrying unmanned plane protection device in danger.
Background technology
UAV is called for short " unmanned plane ", by application, can be divided into military and civilian.Military aspect, unmanned plane
It is divided into reconnaissance plane and target drone；Civilian aspect, unmanned plane+sector application, is real just the needing of unmanned plane.At present taking photo by plane, agricultural,
Plant protection, auto heterodyne, express transportation, disaster relief, observation wild animal, monitoring infectious disease, mapping, news report, electric inspection process, rescue
The application in calamity, movies-making, manufacture romance etc. field, has greatly expanded the purposes of unmanned plane itself, and developed country also exists
Actively extension sector application and development unmanned air vehicle technique.And along with the high speed of scientific and technological level improves, current boat-carrying unmanned plane is in boat
It is more and more extensive that field, sea uses, and due to the apparatus expensive being contained on boat-carrying unmanned plane, cost is high, the most in danger will bring huge
Big loss, some the boat-carrying unmanned plane structures on market are complicated, increase cost, and delay of response time in danger, and reliability is not
High.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of boat-carrying unmanned plane proposed
Protection device in danger.
To achieve these goals, this utility model adopts the technical scheme that
A kind of boat-carrying unmanned plane protection device in danger, including being located at the housing of fuselage roof and being located at the gravity of fuselage bottom
Sensor, described housing is cavity structure, and the top of housing is provided with opening, and connecting between the inwall of opening side has rotating shaft, turns
Being provided with top cover on axle, top cover is provided with pull bar away from the side of rotating shaft, and pull bar is positioned at the bottom of top cover, and the side of pull bar is provided with
Draw-in groove, described housing is provided with through hole, and through hole is corresponding with draw-in groove, is provided with tooth bar in through hole, and one end of tooth bar extends to draw-in groove
In, the inwall of described housing bottom is provided with the spring stack being vertically arranged, the top of spring stack is provided with parachute, spring stack
Both sides are equipped with fixed block, and fixed block is wound with connection rope, wherein connect one end away from fixed block of restricting and fix with parachute
Connecting, described fixed block is provided with driving motor near the side of through hole, drives and is provided with gear, and gear on the output shaft of motor
It is meshed with tooth bar.
Preferably, described spring stack is one to six, and is spaced substantially equidistant between two the second fixed blocks.
Preferably, being provided with controller in described housing, the input of its middle controller is connected with gravity sensor, controls
The outfan of device is connected with driving motor.
Preferably, described parachute is positioned at the lower section of top cover, and top cover is zigzag structure with the joint of opening.
The beneficial effects of the utility model are: reasonable in design, convenient installation and maintenance, low cost, utilize gravity sensor
Monitor the flight condition of this unmanned plane in real time, once in danger, release the constraint to top cover by mobile rack, facilitate spring stack
Parachute released by bullet timely, utilizes the resistance of air effectively to reduce the degree of injury of this unmanned plane, and reliability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of boat-carrying unmanned plane protection device in danger that the utility model proposes；
Fig. 2 is the schematic diagram that a kind of boat-carrying unmanned plane protection device in danger parachute that the utility model proposes struts.
In figure: 1 housing, 2 rotating shafts, 3 top covers, 4 parachutes, 5 pull bars, 6 gears, 7 tooth bars, 8 through holes, 9 driving motors, 10 companies
Splicing, 11 spring stacks, 12 fixed blocks, 13 gravity sensors.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of boat-carrying unmanned plane protection device in danger, including being located at the housing 1 of fuselage roof and being located at machine
Gravity sensor 13 bottom body, housing 1 is cavity structure, and the top of housing 1 is provided with opening, connects between the inwall of opening side
Being connected to rotating shaft 2, rotating shaft 2 is provided with top cover 3, top cover 3 is provided with pull bar 5 away from the side of rotating shaft 2, and pull bar 5 is positioned at top cover 3
Bottom, the side of pull bar 5 is provided with draw-in groove, and housing 1 is provided with through hole 8, and through hole 8 is corresponding with draw-in groove, is provided with tooth bar 7 in through hole 8,
One end of tooth bar 7 extends in draw-in groove, and the inwall of housing 1 bottom is provided with the spring stack 11 being vertically arranged, spring stack 11
Top is provided with parachute 4, and the both sides of spring stack 11 are equipped with fixed block 12, and fixed block 12 is wound with connection rope 10, Qi Zhonglian
Splicing 10 is connected away from one end and the parachute 4 of fixed block 12 is fixing, and fixed block 12 is provided with driving motor near the side of through hole 8
9, drive, on the output shaft of motor 9, gear 6 is installed, and gear 6 is meshed with tooth bar 7.The beneficial effects of the utility model are:
Reasonable in design, convenient installation and maintenance, low cost, utilize gravity sensor to monitor the flight condition of this unmanned plane in real time, once
Time in danger, release the constraint to top cover 3 by mobile rack 7, facilitate spring stack 11 bullet timely to release parachute 4, utilize sky
The resistance of gas effectively reduces the degree of injury of this unmanned plane, and reliability is high.
Spring stack 11 is one to six, and is spaced substantially equidistant between two the second fixed blocks 12, is provided with control in housing 1
Device processed, the input of its middle controller is connected with gravity sensor 13, and the outfan of controller is connected with driving motor 9, landing
Umbrella 4 is positioned at the lower section of top cover 3, and top cover 3 is zigzag structure with the joint of opening.The beneficial effects of the utility model are: design
Rationally, convenient installation and maintenance, low cost, utilize gravity sensor to monitor the flight condition of this unmanned plane in real time, the most in danger
Time, release the constraint to top cover 3 by mobile rack 7, facilitate spring stack 11 bullet timely to release parachute 4, utilize air
Resistance effectively reduces the degree of injury of this unmanned plane, and reliability is high.
Operation principle: during work, gravity sensor 13 monitors the flight condition of this boat-carrying unmanned plane, once this boat-carrying in real time
When unmanned plane is in danger, gravity sensor 13 detects when the acceleration caused due to gravity reaches certain preset value, controller
Control to drive motor 9 driven gear 6 to rotate, and then gear 6 band carry-over bar 7 deviates to the side shifting away from draw-in groove, i.e. tooth bar 7
During pull bar 5, release the constraint to top cover 3, facilitate spring stack 11 bullet timely to release parachute 4, strut increase by parachute 4
The resistance of air, effectively reduces the degree of injury of this unmanned plane.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (4)
1. a boat-carrying unmanned plane protection device in danger, including being located at the housing (1) of fuselage roof and being located at the weight of fuselage bottom
Force transducer (13), it is characterised in that described housing (1) is cavity structure, the top of housing (1) is provided with opening, opening side
Inwall between connect and have rotating shaft (2), rotating shaft (2) is provided with top cover (3), top cover (3) is provided with away from the side of rotating shaft (2) and draws
Bar (5), and pull bar (5) is positioned at the bottom of top cover (3), the side of pull bar (5) is provided with draw-in groove, and described housing (1) is provided with through hole
(8), through hole (8) is corresponding with draw-in groove, is provided with tooth bar (7) in through hole (8), and one end of tooth bar (7) extends in draw-in groove, described shell
Being provided with the spring stack (11) being vertically arranged on the inwall of body (1) bottom, the top of spring stack (11) is provided with parachute (4), bullet
The both sides of spring post (11) are equipped with fixed block (12), and fixed block (12) is wound with connection rope (10), wherein connect rope (10) remote
Fixing with parachute (4) from one end of fixed block (12) and be connected, described fixed block (12) is provided with driving near the side of through hole (8)
Motor (9), drives and is provided with gear (6) on the output shaft of motor (9), and gear (6) is meshed with tooth bar (7).
A kind of boat-carrying unmanned plane protection device in danger the most according to claim 1, it is characterised in that described spring stack (11)
It is one to six, and is spaced substantially equidistant between two the second fixed blocks (12).
A kind of boat-carrying unmanned plane protection device in danger the most according to claim 1, it is characterised in that in described housing (1)
Being provided with controller, the input of its middle controller is connected with gravity sensor (13), the outfan of controller and driving motor
(9) connect.
A kind of boat-carrying unmanned plane protection device in danger the most according to claim 1, it is characterised in that described parachute (4)
Being positioned at the lower section of top cover (3), top cover (3) is zigzag structure with the joint of opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832749.7U CN205872485U (en) | 2016-08-03 | 2016-08-03 | On -board unmanned aerial vehicle protection device that gets into danger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832749.7U CN205872485U (en) | 2016-08-03 | 2016-08-03 | On -board unmanned aerial vehicle protection device that gets into danger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205872485U true CN205872485U (en) | 2017-01-11 |
Family
ID=57701737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620832749.7U Expired - Fee Related CN205872485U (en) | 2016-08-03 | 2016-08-03 | On -board unmanned aerial vehicle protection device that gets into danger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205872485U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516095A (en) * | 2018-04-18 | 2018-09-11 | 佛山论剑科技有限公司 | A kind of unmanned plane parachute |
| CN108715228A (en) * | 2018-07-23 | 2018-10-30 | 王丽燕 | A kind of unmanned plane falling guard control system and control method |
| CN113086225A (en) * | 2021-04-14 | 2021-07-09 | 湖南信息学院 | Emergent unmanned aerial vehicle route optimization device in earthquake |
-
2016
- 2016-08-03 CN CN201620832749.7U patent/CN205872485U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516095A (en) * | 2018-04-18 | 2018-09-11 | 佛山论剑科技有限公司 | A kind of unmanned plane parachute |
| CN108715228A (en) * | 2018-07-23 | 2018-10-30 | 王丽燕 | A kind of unmanned plane falling guard control system and control method |
| CN108715228B (en) * | 2018-07-23 | 2022-04-15 | 大连海天防务科技有限公司 | Unmanned aerial vehicle falling protection control system and control method |
| CN113086225A (en) * | 2021-04-14 | 2021-07-09 | 湖南信息学院 | Emergent unmanned aerial vehicle route optimization device in earthquake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180803 |