CN206374994U - Unmanned plane - Google Patents
Unmanned plane Download PDFInfo
- Publication number
- CN206374994U CN206374994U CN201720036164.9U CN201720036164U CN206374994U CN 206374994 U CN206374994 U CN 206374994U CN 201720036164 U CN201720036164 U CN 201720036164U CN 206374994 U CN206374994 U CN 206374994U
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- Prior art keywords
- rotor
- unmanned plane
- spacer ring
- separation
- plane according
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Abstract
The utility model unmanned plane includes rotor (100)；Spacer ring (200), it is surrounded on the lateral surface of the rotor (100), and the fixed mount (101) of its inner peripheral surface and rotor (100) is fixed；Wherein, it is provided with the spacer ring (200) and the dynamical system being connected with the rotor, control circuit (301), battery pack, video camera is respectively equipped with least four separations (201), at least four separation (201).The utility model stops rotor (100) and the contact of other people or other objects by the spacer ring (200) being looped around on rotor (100), makes it can be safe to use under the crowd is dense place and complex environment.
Description
Technical field
The utility model is related to a kind of unmanned plane, more particularly to a kind of to protect the rotor of unmanned plane, while keep away again
Exempt from rotor and injure other people unmanned plane.
Background technology
UAV referred to as " unmanned plane ", is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft.Without driving cabin on machine, but the equipment such as automatic pilot, presetting apparatus are installed.On ground, naval vessels or
Machine tool remote control station personnel by equipment such as radars, it is tracked, positioned, remote control, remote measurement and Digital Transmission.Can be in radio
Take off or launched with booster rocket as conventional airplane under remote control, can also take aerial deliver to by machine tool and fly.Reclaim
When, the mode automatic Landing as conventional airplane landing mission can be used, can also be reclaimed by remote control parachute or block.Can
It is reused several times.It is widely used in aerial reconnaissance, monitoring, communication, antisubmarine, electronic interferences etc..
Due in usage scenario, easily touching people, building or other objects of surrounding, then the rotor of unmanned plane is easily sent out
The rotor of raw damage or unmanned plane injures other people.
Therefore, need badly at present it is a kind of can protect the rotor of unmanned plane, while avoiding rotor to injure other people unmanned plane again.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of simple in construction, cost is low, easy to operate, can protect
The rotation of unmanned plane avoids rotor from injuring other people unmanned plane again.Unmanned plane.
The utility model unmanned plane, including
Rotor；
Spacer ring, it is surrounded on the lateral surface of the rotor, and the fixed mount of its inner peripheral surface and rotor is fixed；
Wherein, it is provided with least four separations, at least four separation and is respectively equipped with and the rotor in the spacer ring
The dynamical system of connection, control circuit, battery pack, video camera.
The utility model unmanned plane, wherein the rotor is the culvert type rotor of the blade of four rotor four.
The utility model unmanned plane, wherein the rotor is the non-rotor of culvert type four.
The utility model unmanned plane, wherein provided with eight separations in the spacer ring, wherein being respectively equipped with four separations dynamic
Force system, control circuit, battery pack, video camera, in four additional separation provided with battery pack, infrared detector, life detectors,
Sound transducer, air quality detecting device, and/or searchlight.
The utility model unmanned plane, wherein the separation is provided with hatchcover, one end of the hatchcover and the upper end of the separation
Hinge connection, the other end of the hatchcover is with the separation by snapping connection.
The utility model unmanned plane, wherein the color of the hatchcover of eight separations is followed successively by red and blueness alternately.
The utility model unmanned plane, wherein the inner side of the hatchcover is provided with LED.
The utility model unmanned plane, wherein the outer circumference surface of the spacer ring is evenly distributed with multiple laser radars along its circumference
Detector, the laser radar detection device be used to detecting spacer ring with other extraneous objects apart from L1, if described exceed apart from L1
Predetermined threshold value, then the laser radar detection device alarm signal is transmitted to the control circuit, the control circuit control is dynamic
Force system is directed away from detecting the direction flight for the laser radar detection device for exceeding predetermined threshold value apart from L1.
The utility model unmanned plane, wherein positive truncated cone-shaped ring body and the rounding of downside of the outside face of the spacer ring by upside
Platform shape ring body is spliced, and the side of the positive truncated cone-shaped ring body of the upside and the reverse frustoconic ring body of downside is equipped with chamfering.
The utility model unmanned plane difference from prior art is the utility model unmanned plane by being looped around rotor
On spacer ring stop that rotor and other people or other objects are contacted, it is trusted under the crowd is dense place and complex environment makes
With.
Unmanned plane of the present utility model is described further below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the top view of unmanned plane；
Fig. 2 is the front view of unmanned plane；
Fig. 3 is Fig. 2 close-up schematic view；
Fig. 4 is the first state schematic diagram of the damping portion in the separation of unmanned plane；
Fig. 5 is the second view of the damping portion in the separation of unmanned plane；
Fig. 6 is the structural representation in the Initiative Defense portion in the separation of unmanned plane.
Embodiment
Embodiment 1
As shown in Figure 1, 2, the utility model unmanned plane includes
Rotor 100；
Spacer ring 200, it is surrounded on the lateral surface of the rotor 100, and the fixed mount 101 of its inner peripheral surface and rotor 100 is consolidated
It is fixed；
Wherein, be provided with the spacer ring 200 at least four separations 201, at least four separation 201 be respectively equipped with
The dynamical system of the rotor connection, control circuit 301, battery pack, video camera.
The utility model stops rotor 100 and other people or other objects by the spacer ring 200 being looped around on rotor 100
Contact, make its crowd is dense place and complex environment under can be safe to use.Preferably, the rotor 100 is the blade of four rotor four
Culvert type rotor.
Preferably, the rotor 100 is the non-rotor of culvert type four.
Certainly, the rotor 100 can also be the culvert type rotor of the blade of four rotor four, also, according to the excellent of effective utilization
Change the culvert type rotor for requiring to be alternatively single rotor or many blades of three rotors.
Wherein above two rotor is equipped with blade and the motor of driving blade rotation, and motor is fixed on rotor 100
Fixed mount 101, the inner peripheral surface of fixed mount 101 and spacer ring 200 is fixed, and other structures are prior art, are not repeated herein.
The culvert type rotor of the blade of four rotor four can be wherein selected in the case of conditions permit, also can be immature in condition
In the case of the selection figure logical rotor of non-culvert type four power is provided.The culvert type rotor of the blade of four rotor four wherein used can
Bigger power is provided.
Preferably, provided with eight separations 201 in the spacer ring 200, wherein being respectively equipped with dynamical system in four separations 201
Battery pack, infrared detector, life detection are provided with system, control circuit 301, battery pack, video camera, four additional separation 201
Device, sound transducer, air quality detecting device, and/or searchlight.
The utility model passes through the above-mentioned battery pack installed additional in separation 201, infrared detector, life detectors, sound
Sensor, air quality detecting device, and/or searchlight, can according to the book of unmanned plane with unit and when performing different task come
It is optionally combined, so as to realize multipurpose, multi-functional effect.
Certainly, the quantity of separation 201 in the spacer ring 200 is alternatively 1,3,4,6,8 etc..If as every
The equipment difference placed in cabin causes the distribution of unmanned plane weight uneven, can add counterweight.
Wherein, rotor 100 and spacer ring 200 are connected by connector, the connector can for buckle interface or other fix
Structure, its concrete structure is prior art, is not repeated herein.
The control circuit 301 of spacer ring 200 is with battery pack by system bus by connector and rotor 100 and dynamical system
It is connected.
The utility model can maintain easily rotor 100 and dynamical system by said mechanism, and can be in the He of rotor 100
The rotor and dynamical system for not changing spacer ring 200 when dynamical system upgrading and directly more renewing.
Preferably, referring to Fig. 3, the separation 201 is provided with hatchcover 211, one end of the hatchcover 211 and the separation 201
Upper end hinge connection, the other end of the hatchcover 211 is with the separation 201 by snapping connection.
The utility model can make separation 201 arbitrarily accommodate article by above-mentioned hatchcover 211.
Preferably, referring to Fig. 2, the color of the hatchcover 211 of eight separations 201 is followed successively by red and blueness alternately.
The utility model arranges face by using the red hatchcover 211, the hatchcover 211...... of blueness that are arranged in order
Color, it is convenient to distinguish its internal effect.
Preferably, the inner side of the hatchcover 211 is provided with LED.
The utility model can make the effect for not producing glittering on unmanned plane by LED.
Preferably, referring to Fig. 2, the outer circumference surface of the spacer ring 200 is evenly distributed with multiple Airborne Lidars along its circumference
Survey device 202, the laser radar detection device 202 be used to detecting spacer ring 200 with other extraneous objects apart from L1, if the distance
L1 exceedes predetermined threshold value, then the laser radar detection device 202 transmits alarm signal to the control circuit 301, the control
The control of circuit 301 dynamical system processed is directed away from detecting the side for the laser radar detection device 202 for exceeding predetermined threshold value apart from L1
To flight.
The utility model can make unmanned plane hide external interference object through the above way, so that external object is protected,
Protect unmanned plane in itself, i.e. make this unmanned plane that there is the traffic capacity under good anticollision and complicated landform.
Certainly, if it is considered that the cost of laser radar detection device 202, it is possible to use similar vehicle reversing radar it is general
Logical radar.
Preferably, the outside face of the spacer ring 200 is spelled by the positive truncated cone-shaped ring body of upside and the reverse frustoconic ring body of downside
Connect and form, the side of the positive truncated cone-shaped ring body of the upside and the reverse frustoconic ring body of downside is equipped with chamfering.
The utility model reduces windage by similar diamondoid spacer ring 200, and reasonably uses space, will be each
The position of chamfering is equipped with a separation 201, so that the overall weight of unmanned plane is more balanced.
Embodiment 2
Preferably, referring to Fig. 4,5, the control circuit 301 is connected by damping portion 300 with the separation 201, described to subtract
Shake portion 300 includes folding cylinder 302, the first bar 303, cursory 304, bottom cylinder 305, directive slide track 306, the second bar 307, bellow pot
308th, the first permanent magnet 311, the second permanent magnet 312, guide plate 313；
The top of control circuit 301 and the folding cylinder 302 is fixed, and the folding cylinder 302 is made of plastics, described to fold
The side wall of cylinder 302 is made up of the folding cylinder of at least one set of positive truncated cone-shaped and the folding cylinder of reverse frustoconic, the positive truncated cone-shaped and inverted round stage
The junction of the folding cylinder of shape is provided with line of weakness, and the lower end of folding cylinder 302 is provided with opening, and the upper end of the bottom cylinder 305 is set
Have an opening, the opening of the opening of the lower end of the folding cylinder 302 and the upper end of bottom cylinder 305 is tightly connected, the lower end of bottom cylinder 305 with
The separation 201 is fixed,
The top of the bottom cylinder 305 is provided with guide plate 313, and the middle part of the guide plate 313 offers pilot hole, described to lead
Vertically set to the axial direction in hole, the first bar 303 being moved along it, first bar 303 are set with the pilot hole
Upper end and it is described fold cylinder 302 top fix, the lower end of first bar 303 with cursory 304 fix, described cursory 304
Configuration is provided with water, the folding cylinder 302 in the downside of the guide plate 313, the bottom cylinder 305 and is provided with air,
The side wall of the bottom cylinder 305, which is offered, is provided with directive slide track 306 in areole 314, the areole 314, described
The length direction of directive slide track 306 is parallel with the axial direction of the areole 314, the directive slide track 306, areole 314
It is interior that the first sealing ring is provided between second bar 307 and the areole 314 provided with the second bar 307 being moved along it, it is described
The outer end of second bar 307 is located in the bellow pot 308, and the inwall of the bellow pot 308 and the separation 201 is fixed, described
The periphery of bellow pot 308 and there are plastics to be made close to the surface of bottom cylinder 305, the bellow pot 308 close to described
The surface of bottom cylinder 305, which is offered, is set with the second bar 307 in pneumatopyle 315, the pneumatopyle 315, second bar 307 and gas
The second sealing ring is provided between bag hole 315, the surface of the remote bottom cylinder 305 of the bellow pot 308 is provided with balloon, the gas
The periphery sealing of ball and the bellow pot 308 is fixed, and air is provided with the bellow pot 308；
Cursory 304 upper surface is provided with the second permanent magnet 312, and the lower surface of the guide plate 313 is provided with first forever
Magnet 311, the permanent magnet 312 of the first permanent magnet 311 and second is configured as attracting each other.
Wherein, the structure for folding cylinder 302 is similar to the structure of the exhaust duct of smoke exhaust ventilator, does not repeat herein.
Wherein, cursory 304 can make whole folding cylinder 302 keep the state deployed in static state.
In use, working as control circuit 301 runs into downward acceleration, or during aircraft bombing, damping portion 300 rises for control circuit
To the effect of damping, it is to avoid expensive control circuit 301 also follows aircraft bombing to damage, it is thus also avoided that lose data.Specifically, when
Control circuit 301 is when running into downward acceleration, and control circuit 301 is pressed down against folding cylinder 302, fold the top of cylinder 302 to
The first bar 303 is pushed, the first bar 303 is pressed downward cursory 304, by cursory 304 buoyancy and resistance in water, make control circuit
First time damping is realized, just as people in the reason that high-altitude diving will not fall to death；Due to cursory it is pressed downward that spray can be splash, and
Gap between pilot hole and the first bar 303 that spray passes through guide plate 313 can make splashing up for obstruction spray, make control electricity
Realize second of damping in road；Due to folding cylinder 302 by the folding after compression, the air folded in cylinder 302 can be compressed, makes control
Circuit 301 realizes third time damping；Due to fold cylinder 302 compression after, can make folding cylinder 302, bottom cylinder 305 in space quilt
Compression, causes the second bar 307 protruding, and the balloon in supporting air sac cylinder 308, makes the 4th damping of control circuit realiration；
Because the first permanent magnet 311 and the second permanent magnet 312 attract each other, then control circuit 301 is set to realize the 5th damping.This practicality
It is new by above-mentioned five dampings, greatly reinforce the recovery probability when facing a danger situation of control circuit 301, protect
Data and expensive control circuit.
Preferably, referring to Fig. 6, the inside of the separation 201 is provided with Initiative Defense portion 400, and the Initiative Defense portion 400 is wrapped
Include support bar 401, first gear 411, second gear 412, the first rack 451, the first guide rail 441, the second rack 452, second
Guide rail 442, first connecting rod 421, second connecting rod 422, arc spring 430；
The side wall of spacer ring 200 where the separation 201 is made up of upper ring 211 and lower ring 212, and the upper ring 211 is just
Truncated cone-shaped, the lower ring 212 is reverse frustoconic, and the lower end of the upper ring 211 and the upper end of lower ring 212 fix, separation 201 it is interior
Fixed between the top and bottom in portion by support bar 401, the middle part of the support bar 401 is provided with first gear by bearing
411, one end of the axle and first connecting rod 421 of the first gear 411 is fixed, the other end of the first connecting rod 421 with it is described
The inner surface of upper ring 211 is fixed, and the axle of the first gear 411 is connected by bearing with one end of second connecting rod 422, and described
The inner surface of the other end of two connecting rods 422 and the lower ring 212 is fixed, the first connecting rod 421, the middle part of second connecting rod 422
Between be provided with arc spring 430；
The upside of the first gear 411 is engaged with the first rack 451, and first rack 451 is moved along the first guide rail 441
Dynamic, first guide rail 441 is laterally set, and the inner surface of first guide rail 441 and the separation 201 is fixed；Described first
The downside of gear 411 is engaged with the second gear 412, and the second gear 412 is engaged with second rack 452, described
Second rack 452 is moved along second guide rail 442, and second guide rail 442 is laterally set, second guide rail 442 and institute
The inner surface for stating separation 201 is fixed；
In use, when spacer ring 200 and external object lateral impact, the easy chipping feelings of outermost end of spacer ring 200
Condition, so make the object in separation 201 receive the object in destruction, the separation 201 including dynamical system, control circuit 301,
Battery pack, video camera, infrared detector, life detectors, sound transducer, air quality detecting device, searchlight.If this
A little objects are damaged, and certainly will improve maintenance cost.Therefore, in spacer ring 200 and external object lateral impact, Initiative Defense portion
400 can carry out Initiative Defense.Specifically, when the position of the laser radar detection device 202 of the outer end of spacer ring 200 occurs laterally to touch
When hitting, upper ring 211, lower ring 212 receive extruding and deform upon or even depart from spacer ring 200, and now first connecting rod 421, second connects
The connection of bar 422 and upper ring 211, lower ring 212 is failed, and particularly first connecting rod 421 is relatively easy to occur Joint failure, and
Now arc spring 430 drives first connecting rod 421, second connecting rod 422 all to rotate to be horizontality, with first connecting rod 421, the
The outer end of two connecting rods 422 is used as first time Initiative Defense；Due to the rotation of first connecting rod 421, first gear 411 is caused to drive the
The lateral displacement of one rack 451, first gear 411 drives second gear 412 to rotate, and causes second gear 412 to drive the second tooth
The lateral displacement of bar 452, the first rack 451, the outer end of the second rack 452 as second of Initiative Defense, wherein, due to second connect
Bar 422 is arranged on by bearing on the axle of first gear 411, and therefore, the rotation of second connecting rod 422 does not influence first gear 411
Rotation；Due to the skeleton structure that support bar 401 is separation 201, support bar 401 can be used as third time Initiative Defense.This practicality
The new initiative defense stage property compared to traditional such as air bag, can farthest be avoided due to caused by maloperation
Initiative Defense, which is opened by mistake, to be opened, i.e. the utility model will not occur as air bag open by mistake open injure other people.Because, this practicality
The unlatching of new Initiative Defense is just come into effect in the case where upper ring 211, lower ring 212 are crashed, therefore, its opening degree
Condition will be harshness, using safer, and can effectively protect the safety of the object in separation 201.
Preferably, the weight B overall according to the diameter A of spacer ring 200, unmanned plane of the laser radar detection device 202, every
The height C of ring 200, the flying speed D of unmanned plane, export predetermined threshold value L2 as follows：
Wherein, predetermined threshold value L2 unit for centimetre；
Diameter A unit for centimetre；
Weight B unit is 10 grams；
Height C unit for centimetre；
Flying speed D unit is metre per second (m/s).
The utility model can adaptively export a default threshold based on the actual conditions of unmanned plane through the above way
Value, so that unmanned plane can safely hide obstacle.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, on the premise of the utility model design spirit is not departed from, and those of ordinary skill in the art are to this
Various modifications and improvement that the technical scheme of utility model is made, all should fall into the protection of the utility model claims determination
In the range of.
Claims (9)
1. a kind of unmanned plane, it is characterised in that：Including
Rotor (100)；
Spacer ring (200), it is surrounded on the lateral surface of the rotor (100), the fixed mount of its inner peripheral surface and rotor (100)
(101) it is fixed；
Wherein, it is provided with least four separations (201), at least four separation (201) and is respectively equipped with the spacer ring (200)
The dynamical system that is connected with the rotor, control circuit (301), battery pack, video camera.
2. unmanned plane according to claim 1, it is characterised in that：The rotor (100) is the duct of the blade of four rotor four
Formula rotor.
3. unmanned plane according to claim 1, it is characterised in that：The rotor (100) is the non-rotor of culvert type four.
4. unmanned plane according to claim 3, it is characterised in that：Provided with eight separations (201) in the spacer ring (200),
Dynamical system, control circuit (301), battery pack, video camera, four additional separation are respectively equipped with wherein four separations (201)
(201) battery pack, infrared detector, life detectors, sound transducer, air quality detecting device, and/or searchlighting are provided with
Lamp.
5. unmanned plane according to claim 4, it is characterised in that：The separation (201) is provided with hatchcover (211), the cabin
Cover the one end of (211) and the upper end hinge connection of the separation (201), the other end and the separation of the hatchcover (211)
(201) by snapping connection.
6. unmanned plane according to claim 5, it is characterised in that：The color of the hatchcover (211) of eight separations (201) is successively
For red and blueness alternately.
7. unmanned plane according to claim 6, it is characterised in that：The inner side of the hatchcover (211) is provided with LED.
8. unmanned plane according to claim 7, it is characterised in that：The outer circumference surface of the spacer ring (200) is circumferential equal along it
Even that multiple laser radar detection devices (202) are distributed with, the laser radar detection device (202) is used to detect spacer ring (200) and outer
Other objects of boundary apart from L1, if described exceed predetermined threshold value apart from L1, the laser radar detection device (202) is by alarm signal
Number transmit to the control circuit (301), control circuit (301) the control dynamical system is directed away from detecting super apart from L1
Cross the direction flight of the laser radar detection device (202) of predetermined threshold value.
9. unmanned plane according to claim 8, it is characterised in that：The outside face of the spacer ring (200) by upside positive round
Platform shape ring body and the reverse frustoconic ring body of downside are spliced, the positive truncated cone-shaped ring body and the reverse frustoconic ring of downside of the upside
The side of body is equipped with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036164.9U CN206374994U (en) | 2017-01-12 | 2017-01-12 | Unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036164.9U CN206374994U (en) | 2017-01-12 | 2017-01-12 | Unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206374994U true CN206374994U (en) | 2017-08-04 |
Family
ID=59404059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720036164.9U Expired - Fee Related CN206374994U (en) | 2017-01-12 | 2017-01-12 | Unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206374994U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911225A (en) * | 2019-03-27 | 2019-06-21 | 北京理工大学 | A kind of forced landing device and culvert type aircraft for aircraft |
| CN111717409A (en) * | 2020-06-23 | 2020-09-29 | 长沙航华电子科技有限公司 | High-pressure pneumatic boosting take-off device of light unmanned aerial vehicle |
| CN113753229A (en) * | 2021-10-09 | 2021-12-07 | 吉林大学 | Foldable fixed-wing four-rotor composite unmanned aerial vehicle and control method thereof |
-
2017
- 2017-01-12 CN CN201720036164.9U patent/CN206374994U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911225A (en) * | 2019-03-27 | 2019-06-21 | 北京理工大学 | A kind of forced landing device and culvert type aircraft for aircraft |
| CN111717409A (en) * | 2020-06-23 | 2020-09-29 | 长沙航华电子科技有限公司 | High-pressure pneumatic boosting take-off device of light unmanned aerial vehicle |
| CN113753229A (en) * | 2021-10-09 | 2021-12-07 | 吉林大学 | Foldable fixed-wing four-rotor composite unmanned aerial vehicle and control method thereof |
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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: 20170804 Termination date: 20190112 |