CN209600802U - Fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system - Google Patents
Fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system Download PDFInfo
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- CN209600802U CN209600802U CN201920118047.6U CN201920118047U CN209600802U CN 209600802 U CN209600802 U CN 209600802U CN 201920118047 U CN201920118047 U CN 201920118047U CN 209600802 U CN209600802 U CN 209600802U
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Abstract
The utility model discloses a kind of fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system, by the way that power control system is arranged on fuselage, the power control system includes at least two screw power devices, image control apparatus on fuselage is installed on fuselage, and it is electrically connected to the screw power device, the external image information of image control apparatus acquisition fuselage, and screw power device movement is controlled, the flight parameter and environmental parameter of early warning system acquisition fixed-wing vertical take-off and landing drone simultaneously control screw power device movement；The fixed-wing vertical take-off and landing drone of the utility model, it is electrically connected by obstacle avoidance system and early warning system with screw power device, three cooperates, the circumstances not known of fixed-wing vertical take-off and landing drone can not only be perceived, and flight attitude can correspondingly be controlled according to the environment perceived, so that fixed-wing vertical take-off and landing drone safe flight.
Description
Technical field
The utility model relates to unmanned aerial vehicle remote sensing applied technical field, in particular to a kind of fixed-wing vertical take-off and landing drone
Remote sensing circumstances not known early warning system.
Background technique
With digital city development, unmanned aerial vehicle remote sensing earth observation systems are more widely applied, while also to nobody
Machine remote sensing system itself proposes more demands, and fixed-wing unmanned plane is due to that can be widely used in remote sensing monitoring, three-dimensional city
The fields such as city's modeling and mapping geography information, and then increase the market of fixed-wing unmanned plane year by year.
At present since the structure of itself limits, so that can not be made when fixed-wing unmanned plane perceives external hazardous environment
Effective defensive measure.
Utility model content
The main purpose of the utility model is to provide a kind of fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system
System, it is intended to fixed-wing vertical take-off and landing drone external environment be perceived, and make effective defensive measure.
To achieve the above object, the utility model proposes fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system
System, including fuselage, the fuselage include main body and the flank that is connected with the main body；Power control system, the power
Control system includes at least two screw power devices and two mounting brackets, and two mounting brackets are symmetrically set in the machine
The two sides of body, each screw power device are connected with a mounting bracket；Obstacle avoidance system, the obstacle avoidance system include
Image control apparatus, described image control device are installed on the fuselage, and are electrically connected to the screw power device, the figure
As control device is used to acquire the external image information of the fuselage, to control the screw power device movement；And early warning
System, the early warning system include acquisition module and the warning module that is electrically connected with the acquisition module, the warning module
It is electrically connected with the screw power device；Wherein, the acquisition module is to acquire the fixed-wing vertical take-off and landing drone
Flight parameter and environmental parameter are simultaneously sent to warning module, and the warning module is according to the flight parameter and environment parameter control
The screw power device movement.
Optionally, the screw power device includes brushless motor and blade, and the brushless motor and the bracket can
Dismantling connection, the blade are socketed on the output shaft of the brushless motor.
Optionally, the mounting bracket is equipped with turning gear, and the fuselage is equipped with the tooth matched with the turning gear
Item cooperates the mounting bracket and the fuselage to be rotatablely connected by the turning gear and rack gear.
Optionally, the screw power device further includes Buffer Unit, the Buffer Unit include bumper bracket, support rod with
And buffer spring, the bumper bracket are detachably connected with the rack, the support rod is socketed on the bumper bracket, the buffering
Spring is set between the bumper bracket and the support rod.
Optionally, the screw power device is four, and four screw power devices are uniformly set to the main body
Two sides.
Optionally, described image control device include four holders and with four video cameras, four holders set respectively
In the front, rear, left and right side of the fuselage.
Optionally, the obstacle avoidance system further includes two radars, and two radars are set to the front and rear sides of the fuselage,
To detect barrier and feedback signal.
Optionally, the acquisition module includes inductor, amplifying circuit and signal adapter, and the inductor is for feeling
The external environment condition parameter of fixed-wing vertical take-off and landing drone is answered, external environment condition parameter is converted to digital letter by the signal adapter
Number, the amplifying circuit is to amplify the digital signal.
Optionally, the early warning system is grading forewarning system system.
For technical solutions of the utility model by the way that power control system is arranged on fuselage, which includes at least two
A screw power device and two mounting brackets, the image control apparatus on fuselage is installed on the fuselage, and is electrically connected to institute
Screw power device is stated, which is used to acquire the external image information of the fuselage, and controls spiral power dress
Set movement, the early warning system on fuselage includes acquisition module and the warning module that is electrically connected with the acquisition module, acquires mould
Block is to acquire the flight parameter of fixed-wing vertical take-off and landing drone and environmental parameter and be sent to warning module, warning module root
It is moved according to flight parameter and environment parameter control screw power device；Compared with the existing technology, fixed-wing of the invention vertically rises
Unmanned plane is dropped, is electrically connected by obstacle avoidance system and early warning system with screw power device, three cooperates, not only can be to solid
The circumstances not known for determining wing vertical take-off and landing drone is perceived, and can correspondingly control flight appearance according to the environment perceived
State, so that fixed-wing vertical take-off and landing drone safe flight.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the signal of one embodiment of the utility model fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system
Figure；
Fig. 2 is the screw power device of fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system shown in FIG. 1
Schematic diagram；
Fig. 3 is the schematic diagram of screw power device shown in Fig. 2；
Fig. 4 be screw power device shown in Fig. 3 along IV-IV to cross-sectional view.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Fuselage | 212 | Blade |
| 11 | Main body | 213 | Buffer Unit |
| 12 | Flank | 2131 | Bumper bracket |
| 2 | Power control system | 2132 | Buffer spring |
| 21 | Screw power device | 2133 | Support rod |
| 211 | Brushless motor | 22 | Mounting bracket |
| 221 | Turning gear |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope within.
Please referring to Fig. 1 to 3, the utility model proposes a kind of fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning systems
System, including fuselage 1, the fuselage 1 include main body 11 and the flank 12 being connected with the main body 11；
Power control system 2, the power control system 2 include at least two screw power devices 21 and two installation branch
Frame 22, two mounting brackets 22 are symmetrically set in the left and right sides of the fuselage 1, each screw power device 21 and one
The mounting bracket 22 is connected；
Obstacle avoidance system, the obstacle avoidance system include image control apparatus, and described image control device is installed on the fuselage
1, and it is electrically connected to the screw power device 21, described image control device is used to acquire the external image letter of the fuselage 1
Breath is moved with controlling the screw power device 21；And
Early warning system, the early warning system include acquisition module and the warning module that is electrically connected with the acquisition module,
The warning module is electrically connected with the screw power device 21；Wherein, the acquisition module acquires the fixed-wing and vertically rises
The flight parameter and environmental parameter of unmanned plane drop, and flight parameter refers to for example: flight control parameter when flight, dynamical system
Parameter, organism parameter etc., environmental parameter refer to external temperature, humidity, air pressure and GPS etc., and above-mentioned each parameter or signal can
In a manner of using SPI, PWM or IIC etc., frequency acquisition and bandwidth can carry out high speed according to actual needs, by flight
Parameter and environmental parameter acquisition, with and be sent to warning module, the warning module is according to the flight parameter and environmental parameter
It controls the screw power device 21 to move, in the present embodiment, warning module choosing is DSP (Digital Signal
Process) chip may be implemented the chip of Digital Signal Processing, and have large-scale integrated, stability good, essence
The features such as degree is high, handles data high-speed.
The screw power device 21 includes brushless motor 211 and blade 212, the brushless motor 211 and the branch
Frame is detachably connected, and the blade 212 is socketed on the output shaft of the brushless motor 211.
The mounting bracket 22 is equipped with turning gear, and the fuselage 1 is equipped with the rack gear matched with the turning gear, leads to
It crosses the turning gear and rack gear cooperates the mounting bracket 22 to be rotatablely connected with the fuselage 1.Adjust mounting bracket 22 and fuselage 1
Angle make fixed-wing vertical take-off and landing drone have more flight attitudes.
The screw power device 21 further includes Buffer Unit 213, and the Buffer Unit 213 includes bumper bracket 2131, branch
Strut 2133 and buffer spring 2132, the bumper bracket 2131 are detachably connected with the mounting bracket 22, the support rod
2133 are socketed on the bumper bracket 2131, the buffer spring 2132 be set to the bumper bracket 2131 and the support rod 2133 it
Between.Fixed-wing vertical take-off and landing drone is more steady when landing, and is not easy to damage.
The screw power device 21 is four, and four screw power devices 21 are uniformly set to the two of the main body 11
Side.Realize the VTOL of fixed-wing vertical take-off and landing drone, and the speed by adjusting four screw power devices 21 is real
Existing fixed-wing vertical take-off and landing drone has more flight attitudes more changeable and stablizes.
Described image control device include four holders and with four video cameras, four holders are respectively arranged on the machine
The front, rear, left and right side of body 1 guarantees the imaging effect stability for the image that it is used for balancing and stablizing video camera.Four
A video camera is carried out using the environment around fuselage in all directions without the Image Acquisition at dead angle.
The obstacle avoidance system further includes two radars, and two radars are set to the front and rear sides of the fuselage 1, to examine
Survey barrier and feedback signal.
The acquisition module includes inductor, amplifying circuit and signal adapter, and the inductor is for incuding fixation
External environment condition parameter is converted to digital signal by the external environment condition parameter of wing vertical take-off and landing drone, the signal adapter, institute
Amplifying circuit is stated to amplify the digital signal.
The inductor can be infrared sensor, temperature sensor, humidity sensor or PM2.5 sensor.
The early warning system is grading forewarning system system.
Specifically inductor incudes external temperature, converts collected data by signal after humidity or PM2.5
Device converts analog signals into digital signal, and is sent to warning module, and warning module divides the supplemental characteristic received
Plate, when one or more data therein go out exception, that is, when being more than preset thresholding, warning module can trigger corresponding safety
Alarm command instructs corresponding control screw power device 21 to move, to change fixed-wing VTOL according to the safe early warning
The flight attitude of unmanned plane, speed, time, state, to achieve the effect that avert danger.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system characterized by comprising
Fuselage, the fuselage include main body and the flank that is connected with the main body；
Power control system, the power control system include at least two screw power devices and two mounting brackets, two
The mounting bracket is symmetrically set in the two sides of the fuselage, and each screw power device is connected with a mounting bracket
It connects；
Obstacle avoidance system, the obstacle avoidance system include image control apparatus, and described image control device is installed on the fuselage, and electricity
It is connected to the screw power device, described image control device is used to acquire the external image information of the fuselage, with control
The screw power device movement；And
Early warning system, the early warning system includes acquisition module and the warning module that is electrically connected with the acquisition module, described
Warning module is electrically connected with the screw power device；Wherein, the acquisition module is to acquire the fixed-wing VTOL
The flight parameter and environmental parameter of unmanned plane are simultaneously sent to warning module, and the warning module is according to the flight parameter and environment
The movement of screw power device described in state modulator.
2. fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system as described in claim 1, which is characterized in that institute
Stating screw power device includes brushless motor and blade, and the brushless motor is detachably connected with the bracket, the blade
It is socketed on the output shaft of the brushless motor.
3. fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system as described in claim 1, which is characterized in that institute
Mounting bracket is stated equipped with turning gear, the fuselage is equipped with the rack gear matched with the turning gear, passes through the turning gear
The mounting bracket and the fuselage is cooperated to be rotatablely connected with rack gear.
4. fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system as described in claim 1, which is characterized in that institute
Stating screw power device further includes Buffer Unit, and the Buffer Unit includes bumper bracket, support rod and buffer spring, described slow
It rushes frame to be detachably connected with the mounting bracket, the support rod is socketed on the bumper bracket, and the buffer spring is set to described
Between bumper bracket and the support rod.
5. fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system as described in claim 1, which is characterized in that institute
Stating screw power device is four, and four screw power devices are uniformly set to the two sides of the main body.
6. fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system as described in claim 1, which is characterized in that institute
State image control apparatus include four holders and with four video cameras, four holders be respectively arranged on the fuselage it is forward and backward,
Left and right side.
7. fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system as described in claim 1, which is characterized in that institute
Stating obstacle avoidance system further includes two radars, and two radars are set to the front and rear sides of the fuselage, to detect barrier simultaneously
Feedback signal.
8. fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system as described in claim 1, which is characterized in that institute
Stating acquisition module includes inductor, amplifying circuit and signal adapter, and the inductor is for incuding fixed-wing VTOL
External environment condition parameter is converted to digital signal, the amplifying circuit by the external environment condition parameter of unmanned plane, the signal adapter
The digital signal to be amplified.
9. fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system as described in claim 1, which is characterized in that institute
Stating early warning system is grading forewarning system system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920118047.6U CN209600802U (en) | 2019-01-24 | 2019-01-24 | Fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920118047.6U CN209600802U (en) | 2019-01-24 | 2019-01-24 | Fixed-wing vertical take-off and landing drone remote sensing circumstances not known early warning system |
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|---|---|
| CN209600802U true CN209600802U (en) | 2019-11-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884675A (en) * | 2019-12-04 | 2020-03-17 | 中国直升机设计研究所 | Helicopter blade mooring device |
| CN113335540A (en) * | 2021-07-26 | 2021-09-03 | 中国空气动力研究与发展中心低速空气动力研究所 | Anti-vibration VTOL aircraft |
-
2019
- 2019-01-24 CN CN201920118047.6U patent/CN209600802U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884675A (en) * | 2019-12-04 | 2020-03-17 | 中国直升机设计研究所 | Helicopter blade mooring device |
| CN113335540A (en) * | 2021-07-26 | 2021-09-03 | 中国空气动力研究与发展中心低速空气动力研究所 | Anti-vibration VTOL aircraft |
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