CN211108015U - Unmanned aerial vehicle capable of preventing water falling - Google Patents
Unmanned aerial vehicle capable of preventing water falling Download PDFInfo
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- CN211108015U CN211108015U CN201922272910.6U CN201922272910U CN211108015U CN 211108015 U CN211108015 U CN 211108015U CN 201922272910 U CN201922272910 U CN 201922272910U CN 211108015 U CN211108015 U CN 211108015U
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Abstract
The utility model discloses a prevent unmanned aerial vehicle that falls into water, include: the unmanned aerial vehicle comprises an unmanned aerial vehicle main body and propeller supports arranged on the periphery of the outer wall of the unmanned aerial vehicle main body; the battery compartment cover is arranged on the upper surface of the unmanned aerial vehicle main body and is rotationally connected with the unmanned aerial vehicle main body shell through a hinge; the parachute ejection bin is arranged in the middle of the upper surface of the unmanned aerial vehicle main body, and eight hanging rings are arranged on the outer wall of the parachute ejection bin; the GPS positioning antenna is arranged on the front end surface of the parachute ejection bin; cloud platform camera, its setting is in the lower surface of unmanned aerial vehicle main part, be provided with waterproof housing on cloud platform camera's the outer wall. It has realized that unmanned aerial vehicle prevents heavy effect after falling into water, and can reduce the impact force when contacting with the surface of water, avoids the internal element to damage.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle prevents falling water.
Background
An unmanned aircraft, referred to as "drone", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer. Unmanned aerial vehicles are in fact a general term for unmanned aerial vehicles, and can be defined from a technical perspective as follows: unmanned fixed wing aircraft, unmanned VTOL aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned paravane, etc. Drones tend to be more suitable for tasks that are too "fool, dirty, or dangerous" than are manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle is applied in the industry and is really just needed by the unmanned aerial vehicle. At present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the use of the unmanned aerial vehicle is greatly expanded, and the developed countries are also actively expanding the industrial application and developing the unmanned aerial vehicle technology.
However, some existing unmanned aerial vehicles are equipped with a water falling prevention rubber ring, but if the falling height is too high, the unmanned aerial vehicles still cause small damage after severe impact with the water surface; therefore, unsatisfied current demand, to this we propose an umbelliform unmanned aerial vehicle frame.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
The utility model discloses still another purpose provides an unmanned aerial vehicle prevents falling into water, has realized that unmanned aerial vehicle prevents the effect of sinking after falling into water, and can reduce the impact force when contacting with the surface of water, avoids the internal component to damage.
In order to achieve the above and other objects, the present invention adopts the following technical solutions:
an anti-water-fall unmanned aerial vehicle, comprising:
the unmanned aerial vehicle comprises an unmanned aerial vehicle main body and propeller supports arranged on the periphery of the outer wall of the unmanned aerial vehicle main body;
the battery compartment cover is arranged on the upper surface of the unmanned aerial vehicle main body and is rotationally connected with the unmanned aerial vehicle main body shell through a hinge;
the parachute ejection bin is arranged in the middle of the upper surface of the unmanned aerial vehicle main body, and eight hanging rings are arranged on the outer wall of the parachute ejection bin;
the GPS positioning antenna is arranged on the front end surface of the parachute ejection bin;
the holder camera is arranged on the lower surface of the unmanned aerial vehicle main body, and a waterproof shell is arranged on the outer wall of the holder camera;
the tripod, it sets up the both sides of cloud platform camera, just the one end of tripod with the lower fixed surface of unmanned aerial vehicle main part is connected.
Preferably, prevent among the unmanned aerial vehicle that falls water, the upper surface that the parachute launched the storehouse is provided with the apron, the apron pass through the spring hinge with the parachute launches the storehouse transmission and connects, the internally mounted that the parachute launched the storehouse has electric putter, the push pedal is installed to electric putter's output, the upper surface of push pedal is provided with the parachute, one side of GPS location antenna is provided with acceleration sensor.
Preferably, prevent among the unmanned aerial vehicle that falls, the outer wall of parachute all is provided with the parachute line all around, just the parachute line is provided with eight.
Preferably, among the unmanned aerial vehicle that prevents falling water, the foot rest is provided with four, and four the grab arm is all installed to the one end of foot rest, the buoyancy stick is installed to the below of grab arm, just the buoyancy stick is provided with two.
Preferably, prevent among the unmanned aerial vehicle that falls water, acceleration sensor's output with electric putter's input electric connection, acceleration sensor adopts the acceleration sensor that the model is CT1002C, electric putter adopts the model to be XT L's electric putter.
Preferably, the unmanned aerial vehicle that prevents falling water in, the screw support is provided with four, and four the motor cabinet is all installed to the one end of screw support, the internally mounted of motor cabinet has the motor, install the screw on the output of motor.
Preferably, prevent among the unmanned aerial vehicle that falls, all be provided with the radiating groove on the preceding terminal surface of unmanned aerial vehicle main part and the rear end face, just the radiating groove is provided with a plurality of.
The utility model discloses at least, include following beneficial effect:
1. the utility model discloses an among the unmanned aerial vehicle that prevents falling water, launch storehouse and acceleration sensor through setting up the parachute, when unmanned aerial vehicle flying speed out of control tenesmus, acceleration sensor can sense the acceleration change through vibration frequency, thereby send signal and launch the electric putter in the storehouse for the parachute, release the parachute by the push pedal on the electric putter and launch the storehouse apron, the parachute that leaves and launch the storehouse can be because of the effect expansion of air resistance, reach the effect of the whereabouts of slowing down, make unmanned aerial vehicle can the safety landing, reduce its and the impact force of ground or the surface of water.
2. Through set up the buoyancy stick on the foot rest, and the buoyancy stick is provided with two, and the buoyancy stick is made for ABS plastics material, and buoyancy is big, even unmanned aerial vehicle descends to the surface of water because of the accident, also can avoid it to sink.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is the utility model provides a prevent unmanned aerial vehicle that falls into water's schematic structure diagram.
Fig. 2 is the utility model provides a prevent unmanned aerial vehicle side structure schematic diagram that falls water.
Fig. 3 is a schematic view of the local structure of the parachute ejection cabin provided by the utility model.
Detailed Description
The present invention is described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description.
As shown in fig. 1-3, a water-fall prevention unmanned aerial vehicle includes: unmanned aerial vehicle main part 1, and set up and be in 1 outer wall propeller support 7 all around of unmanned aerial vehicle main part.
Battery compartment lid 2, its setting is in the upper surface of unmanned aerial vehicle main part 1, and with the shell of unmanned aerial vehicle main part 1 passes through the hinge and rotates the connection.
The parachute launches storehouse 3, and it sets up the intermediate position department of 1 upper surface of unmanned aerial vehicle main part, the parachute is provided with link 4 on launching the outer wall in storehouse 3, just link 4 is provided with eight.
And the GPS positioning antenna 5 is arranged on the front end surface of the parachute ejection bin 3.
Cloud platform camera 17, its setting is in the lower surface of unmanned aerial vehicle main part 1, be provided with waterproof housing 18 on cloud platform camera 17's the outer wall.
In the above scheme, through the setting of GPS positioning antenna and cloud platform camera for unmanned aerial vehicle can carry out the operation of taking photo by plane at the flight in-process, because of the cloud platform camera sets up the lower part at the unmanned aerial vehicle main part, easy and water contact when the surface of water is descended, so the outer wall of cloud platform camera adopts waterproof housing, effectively avoids its short circuit of intaking, the upper portion of device is provided with the parachute and launches the storehouse, and the parachute is launched and is provided with the parachute in the storehouse, and when unmanned aerial vehicle out of control flying speed tenesmus, acceleration sensor can send the signal and launch the electric putter in the storehouse for the parachute, makes it pop out the parachute, lets unmanned aerial vehicle can the safety landing, installs two buoyancy poles on the foot rest of unmanned aerial vehicle below, and unmanned aerial vehicle even if descend to.
In an optimal solution, the upper surface that the storehouse 3 was launched to the parachute is provided with apron 13, apron 13 through spring hinge 301 with the parachute launches the storehouse 3 transmission and connects, the internally mounted that the storehouse 3 was launched to the parachute has electric putter 302, push pedal 303 is installed to electric putter 302's output, push pedal 303's upper surface is provided with parachute 14, one side of GPS location antenna 5 is provided with acceleration sensor 6.
In the above scheme, electric putter's flexible push pedal that can drive is flexible, and during the use, electric putter accessible push pedal will launch the parachute in the storehouse and release the apron, and the parachute that leaves the storehouse of launching can expand because of the effect of air resistance, reaches the effect of speed reduction whereabouts.
In a preferred scheme, the periphery of the outer wall of the parachute 14 is provided with eight parachute ropes 15, and the number of the parachute ropes 15 is eight.
In the above scheme, the parachute rope can be with the parachute firmly tie up on the link of launching the storehouse outer wall, avoid the parachute to break away from unmanned aerial vehicle after expanding.
In a preferable scheme, the number of the foot rests 19 is four, the four foot rests 19 are provided with one end provided with the grabbing arm 11, the buoyancy rod 12 is arranged below the grabbing arm 11, and the number of the buoyancy rods 12 is two.
In above-mentioned scheme, through setting up the buoyancy stick, the buoyancy stick is made for ABS plastics material, and buoyancy is big, even unmanned aerial vehicle descends to the surface of water because of the accident, also can avoid it to sink.
In a preferable scheme, an output end of the acceleration sensor 6 is electrically connected with an input end of the electric push rod 302, the acceleration sensor 6 is an acceleration sensor 6 with a model of CT1002C, and the electric push rod 302 is an electric push rod 302 with a model of XT L.
In above-mentioned scheme, through setting up acceleration sensor, when unmanned aerial vehicle flying speed out of control tenesmus, acceleration sensor can sense the acceleration change through vibration frequency to send the signal and launch the electric putter in the storehouse for the parachute, make it pop out the parachute.
In a preferred scheme, the propeller supports 7 are four, motor bases 8 are installed at one ends of the propeller supports 7, motors 9 are installed inside the motor bases 8, and propellers 10 are installed at the output ends of the motors 9.
In the above scheme, the motor cabinet has played the effect of fixed motor, and the output of motor can drive the screw rotatory to give the power that unmanned aerial vehicle takes off.
In an optimal solution, all be provided with radiating groove 16 on the preceding terminal surface of unmanned aerial vehicle main part 1 and the rear end face, just radiating groove 16 is provided with a plurality of.
In above-mentioned scheme, a plurality of radiating grooves on the unmanned aerial vehicle main part shell can play good radiating effect, avoid the overheated damage of internal element.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the invention, as defined by the claims and the equivalents thereof, and which fall within the limits of the claims and the equivalents thereof.
Claims (7)
1. The utility model provides an unmanned aerial vehicle prevents falling water, a serial communication port, include:
the unmanned aerial vehicle comprises an unmanned aerial vehicle main body and propeller supports arranged on the periphery of the outer wall of the unmanned aerial vehicle main body;
the battery compartment cover is arranged on the upper surface of the unmanned aerial vehicle main body and is rotationally connected with the unmanned aerial vehicle main body shell through a hinge;
the parachute ejection bin is arranged in the middle of the upper surface of the unmanned aerial vehicle main body, and eight hanging rings are arranged on the outer wall of the parachute ejection bin;
the GPS positioning antenna is arranged on the front end surface of the parachute ejection bin;
the holder camera is arranged on the lower surface of the unmanned aerial vehicle main body, and a waterproof shell is arranged on the outer wall of the holder camera;
the tripod, it sets up the both sides of cloud platform camera, just the one end of tripod with the lower fixed surface of unmanned aerial vehicle main part is connected.
2. The unmanned aerial vehicle of claim 1, wherein the upper surface of the parachute ejection bin is provided with a cover plate, the cover plate is in transmission connection with the parachute ejection bin through a spring hinge, an electric push rod is installed inside the parachute ejection bin, the output end of the electric push rod is provided with a push plate, the upper surface of the push plate is provided with a parachute, and one side of the GPS positioning antenna is provided with an acceleration sensor.
3. The water fall prevention unmanned aerial vehicle of claim 2, wherein the outer wall of the parachute is provided with eight parachute ropes all around.
4. The unmanned water falling prevention aircraft as claimed in claim 1, wherein the foot rests are four in number, and a gripping arm is mounted at one end of each of the four foot rests, and a buoyancy rod is mounted below the gripping arm, and the buoyancy rods are two in number.
5. The unmanned aerial vehicle of claim 2, wherein the output of the acceleration sensor is electrically connected to the input of the electric push rod, the acceleration sensor is an acceleration sensor with a model of CT1002C, and the electric push rod is an electric push rod with a model of XT L.
6. The unmanned water-drop preventing vehicle as claimed in claim 1, wherein there are four propeller supports, and a motor base is installed at one end of each of the four propeller supports, a motor is installed inside the motor base, and a propeller is installed at the output end of the motor.
7. The unmanned aerial vehicle of claim 1, wherein heat dissipation grooves are arranged on both the front end face and the rear end face of the unmanned aerial vehicle main body, and the number of the heat dissipation grooves is several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272910.6U CN211108015U (en) | 2019-12-04 | 2019-12-04 | Unmanned aerial vehicle capable of preventing water falling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272910.6U CN211108015U (en) | 2019-12-04 | 2019-12-04 | Unmanned aerial vehicle capable of preventing water falling |
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| CN211108015U true CN211108015U (en) | 2020-07-28 |
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| CN201922272910.6U Active CN211108015U (en) | 2019-12-04 | 2019-12-04 | Unmanned aerial vehicle capable of preventing water falling |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526804A (en) * | 2021-01-25 | 2021-03-19 | 杭州占齐数码科技有限公司 | Sports camera prevents losing protective housing with come-up device |
| CN113044208A (en) * | 2021-04-25 | 2021-06-29 | 南京云将新材料应用科技研究院有限公司 | Liftable undercarriage |
| WO2022041148A1 (en) * | 2020-08-28 | 2022-03-03 | 深圳市大疆创新科技有限公司 | Flip cover mechanism, housing, electronic device, movable platform, and camera |
-
2019
- 2019-12-04 CN CN201922272910.6U patent/CN211108015U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022041148A1 (en) * | 2020-08-28 | 2022-03-03 | 深圳市大疆创新科技有限公司 | Flip cover mechanism, housing, electronic device, movable platform, and camera |
| CN112526804A (en) * | 2021-01-25 | 2021-03-19 | 杭州占齐数码科技有限公司 | Sports camera prevents losing protective housing with come-up device |
| CN113044208A (en) * | 2021-04-25 | 2021-06-29 | 南京云将新材料应用科技研究院有限公司 | Liftable undercarriage |
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