CN206615390U - A kind of unmanned plane falls over into water sink preventing apparatus - Google Patents
A kind of unmanned plane falls over into water sink preventing apparatus Download PDFInfo
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- CN206615390U CN206615390U CN201720358747.3U CN201720358747U CN206615390U CN 206615390 U CN206615390 U CN 206615390U CN 201720358747 U CN201720358747 U CN 201720358747U CN 206615390 U CN206615390 U CN 206615390U
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- unmanned plane
- gas cylinder
- control module
- switch control
- air bag
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Abstract
Fallen over into water sink preventing apparatus the utility model discloses a kind of unmanned plane, including switch control module, air bag and inflation gas cylinder；The switch control module and inflation gas cylinder are arranged on the spider of unmanned plane, contain integrated altimeter and accelerometer in switch control module, switch control module is connected with inflating the switch of gas cylinder, gas cylinder is inflated provided with four gas outlets, four gas outlets are connected with four air bags respectively by small hose, four air bags are relative two-by-two, one pair of which air bag one is placed in arbor side, it is primarily directed to unmanned motor spindle overboard, another pair air bag two is placed in above arbor, and what is mainly prevented is that unmanned plane top is overboard.The utility model design applicability is stronger, can effectively realize the anti-settling function of unmanned plane, and price is appropriate, with realistic meaning, can carry out volume production and reach that penetration and promotion is acted on, and is benefited the society.
Description
Technical field
The utility model patent is related to multi-rotor unmanned aerial vehicle field, more particularly to a kind of anti-drowned multi-rotor unmanned aerial vehicle.
Background technology
It is any to be manufactured by the mankind, ground be flown away from, in space flight and the flying object that is controlled by people, referred to as aircraft.
Rotor craft can freely hover and VTOL as one kind of aircraft, simple in construction, it is easy to the features such as controlling；It is many
Rotor wing unmanned aerial vehicle is gradually practical a kind of aircraft at present, its have excitement flexibly, react quick, unmanned, operation
It is required that low advantage.
But rotor craft can't ensure 100% at present, and accidents happened.In fact, unmanned plane accident happens occasionally, no
Pipe passes through machine or kludge, either many gyroplanes or fixed-wing or helicopter, and aircraft bombing thing more or less occurs
Therefore, give people the security of the lives and property and cause damage.Fortunately, current unmanned plane has set about installing parachute, once occur accident
The damage of unmanned plane can be reduced to a certain extent with emergency start.But, either in river, lake, or above ocean
Using unmanned plane, the effect of parachute, which is played, not to be come out, and unmanned plane, which is intake, necessarily causes the damage of circuit board, even passing through machine
The tight body of this packaging also is difficult to realize complete waterproof.
Have at present and two reactants in solution bottle are used on the patent of the overboard levitating device of unmanned plane, its main thought
Contact produces gas and collected to realize the floating of body by the balloon of outer cover, it is to avoid unmanned plane, which crashes into the bottom, can not reclaim band
The economic loss come.Although the invention can realize the floating of body, there is very big requirement to the material of balloon, and only lead to
Cross acceleration and change the mode for being switched on parachute in the presence of dispute, triggering reaction sensitivity has problem.Certainly, also have one
The unmanned plane of waterproof is planted, it uses sealing shell.Obviously, it is unrealistic during the use of daily unmanned plane.One side
Face, multi-rotor unmanned aerial vehicle flight its purpose, it is closed in the case of may influence its purposes；On the other hand, many rotations of in the market
There is no shell wing unmanned plane, customization waterproof case cost is too high more.
The content of the invention
The purpose of this utility model is to provide a kind of unmanned plane and fallen over into water sink preventing apparatus, realizes the anti-settling function of unmanned plane,
Even if so that unmanned plane hits the drink remains to float, and be unlikely to sink to the bottom and can not reclaim, while as far as possible by unmanned plane
Circuit part is placed on the water surface, reduces loss.
The technical solution adopted in the utility model is：A kind of unmanned plane falls over into water sink preventing apparatus, including switch control module, gas
Capsule and inflation gas cylinder；
The switch control module and inflation gas cylinder are arranged on the spider of unmanned plane, and collection is contained in switch control module
Into altimeter and accelerometer, switch control module is connected with inflating the switch of gas cylinder, and inflation gas cylinder is provided with four gas outlets,
Four gas outlets are connected with four air bags respectively by small hose, and four air bags are relative two-by-two, and one pair of which air bag one is placed in
Arbor side, it is overboard to be primarily directed to unmanned motor spindle, and another pair air bag two is placed in above arbor, and what is mainly prevented is
Unmanned plane top is overboard.It is such to have an advantage that air bag keep fuselage after being full of gas no matter how unmanned plane hits the drink
Center is conducive to protection unmanned plane to be damaged less in waterborne rather than under water.
The switch control module is to be used as basis for estimation by the information of accelerometer, altimeter.The accelerometer
When data measured exceeds normal value, and altimeter reading is met less than some setting value, then starting switch；The switch
Control is the inflation gentle capsule of gas cylinder.When the switch is opened, inflation gas cylinder is started working, and the working time is extremely short, can be at 1 second
Within air bag is full of.The buoyancy when air bag is full of, which is enough to support unmanned plane to fall into after water, not to be sunk.
Preferably, the unmanned plane is four rotor wing unmanned aerial vehicles.
Preferably, the inflation gas cylinder is according to the detachable inflation gas cylinder of progress tonifying Qi is needed, to realize that circulation makes
With.
Beneficial effect：The utility model design applicability is stronger, can effectively realize the anti-settling function of unmanned plane, and price is suitable
When, with realistic meaning, volume production can be carried out and reach penetration and promotion act on, benefit the society.
Brief description of the drawings
Fig. 1：Unmanned plane sink preventing apparatus fundamental diagram；
Fig. 2：Unmanned plane sink preventing apparatus schematic diagram；
Fig. 3：Sink preventing apparatus air bag connection figure.
Embodiment
The utility model is described further with reference to the accompanying drawings and detailed description.
It is unmanned plane sink preventing apparatus fundamental diagram as shown in Figure 1, unmanned plane is again in flight course, altimeter and acceleration
Meter is constantly in working condition, and carries out data detection always.When the measurement data of accelerometer is more than setting value 1, just
It can be determined that unmanned plane is in runaway condition.And if the reading of altimeter is being reduced always simultaneously, and read less than setting
During value 2, the controlling switch of gas cylinder will be opened.The setting value 1 and setting value 2 are configured according to the demand of oneself.
In general, setting value 1 can be 5 metre per second (m/s) sides, and setting value 2 can be 50 centimetres.
Fig. 2 is unmanned plane sink preventing apparatus schematic diagram, and sink preventing apparatus is placed on the spider of unmanned plane 1, and air bag is placed in machine
On axle.The unmanned plane 1 is primarily directed to multi-rotor unmanned aerial vehicle, herein exemplified by one or four rotor wing unmanned aerial vehicles.Switch control module 2
In contain integrated altimeter and accelerometer, and in inflation gas cylinder 6 switch be connected, air bag 1 and air bag 24 pass through jewelry, expensive clothing and other valuables
Pipe 5 connects gas cylinder 6.Air bag 1 is placed in arbor side, is primarily directed to unmanned motor spindle overboard；Air bag 24 is placed in machine
Above axle, what is mainly prevented is that unmanned plane top is overboard.Begin advantage of doing this is that the core of unmanned plane can be helped
Eventually in waterborne rather than under water.
Fig. 3 is sink preventing apparatus air bag connection figure, and switch control module 2 can use the integrated six-axis accelerometer of 51 single-chip microcomputers
Realized with ultrasonic height meter.Air bag 1 and air bag 24 when unmanned plane does not fall over into water in shrivelled state, in gas cylinder
When opening, rapid expansion.The gases at high pressure loaded in gas cylinder 6 are inflated, and will announce that air bag is full of enough.
It should be pointed out that for those skilled in the art, before the utility model principle is not departed from
Put, some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection domain of the present utility model.This reality
Applying each part being not known in example can use prior art to be realized.
Claims (3)
- The sink preventing apparatus 1. a kind of unmanned plane falls over into water, it is characterised in that：Including switch control module, air bag and inflation gas cylinder；The switch control module and inflation gas cylinder are arranged on the spider of unmanned plane, containing integrated in switch control module Altimeter and accelerometer, switch control module are connected with inflating the switch of gas cylinder, and inflation gas cylinder is provided with four gas outlets, four Gas outlet is connected with four air bags respectively by small hose, and four air bags are relative two-by-two, and one pair of which air bag one is placed in arbor Sideways, another pair air bag two is placed in above arbor.
- The sink preventing apparatus 2. a kind of unmanned plane according to claim 1 falls over into water, it is characterised in that：The unmanned plane is four rotors Unmanned plane.
- The sink preventing apparatus 3. a kind of unmanned plane according to claim 1 falls over into water, it is characterised in that：The inflation gas cylinder is removable Unload inflation gas cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358747.3U CN206615390U (en) | 2017-04-07 | 2017-04-07 | A kind of unmanned plane falls over into water sink preventing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358747.3U CN206615390U (en) | 2017-04-07 | 2017-04-07 | A kind of unmanned plane falls over into water sink preventing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206615390U true CN206615390U (en) | 2017-11-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720358747.3U Expired - Fee Related CN206615390U (en) | 2017-04-07 | 2017-04-07 | A kind of unmanned plane falls over into water sink preventing apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN206615390U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945443A (en) * | 2018-08-27 | 2018-12-07 | 深圳新驱动力科技有限公司 | A kind of unmanned plane with shatter-resistant collision prevention function |
| CN109250114A (en) * | 2018-10-30 | 2019-01-22 | 浙江海洋大学 | A kind of structure improved sensorcraft waterborne |
| CN110155351A (en) * | 2019-04-24 | 2019-08-23 | 台州学院 | A kind of unmanned plane with air bag |
-
2017
- 2017-04-07 CN CN201720358747.3U patent/CN206615390U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945443A (en) * | 2018-08-27 | 2018-12-07 | 深圳新驱动力科技有限公司 | A kind of unmanned plane with shatter-resistant collision prevention function |
| CN108945443B (en) * | 2018-08-27 | 2021-08-06 | 深圳新驱动力科技有限公司 | Unmanned aerial vehicle with prevent falling crashproof function |
| CN109250114A (en) * | 2018-10-30 | 2019-01-22 | 浙江海洋大学 | A kind of structure improved sensorcraft waterborne |
| CN109250114B (en) * | 2018-10-30 | 2023-12-19 | 浙江海洋大学 | Structure-improved water detection unmanned aerial vehicle |
| CN110155351A (en) * | 2019-04-24 | 2019-08-23 | 台州学院 | A kind of unmanned plane with air bag |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20190407 |