CN207346088U - Unmanned vehicle - Google Patents

Abstract

The utility model provides a kind of unmanned vehicle, including body, function element and at least two power set；Power set include rotatable rotor；Body has smooth outer surface, and internal body is equipped with least one cavity and the duct being isolated with cavity, and function element is arranged in cavity, and power set are arranged on the inside of duct；Body corresponds to the top of duct and bottom is equipped with the ventilating opening communicated with outside atmosphere.So that the unmanned vehicle facilitates user to carry, without worrying that situations such as rotor hurts hand occurs, and effective protection is carried out to rotor, improved user experience.

Description

Unmanned vehicle

Technical field

It the utility model is related to unmanned vehicle technical field, more particularly to a kind of unmanned vehicle.

Background technology

With the development of science and technology unmanned vehicle has received widespread attention.Unmanned vehicle is referred to as：Unmanned plane, is profit The not manned aircraft manipulated with radio robot or itself presetting apparatus.Its with maneuverability, rapid reaction, The advantages that unmanned flight.Unmanned vehicle is usually applied to military field and civil field, specifically in meteorological, agricultural, explore, take the photograph Shadow, the field application such as to transport, entertain very extensive.

The unmanned vehicle of the prior art generally includes：Body and multiple horns installed in engine body exterior, each horn Top is mounted on rotor, and each rotor is driven by the motor being arranged in horn.Motor drives rotor rotational, so as to produce Motive force, realizes the flight of unmanned vehicle.

However, rotor protrudes and is exposed at the outside of body so that the global shape of aircraft is irregular, causes nobody to fly Row device inconvenience user carries；In addition, rotor belongs to important dynamical element again, if carrying, being received in carrying process Damage, will directly affect the flight performance of unmanned plane.

Utility model content

The utility model provides a kind of unmanned vehicle, to overcome the unmanned vehicle of the prior art is inconvenient to carry to lack Fall into.

A kind of unmanned vehicle provided by the utility model, including：Body, function element and at least two power set；

The power set include rotatable rotor；

The body has a smooth outer surface, the internal body be equipped with least one cavity and with the cavity The duct being isolated, the function element are arranged in the cavity, and the power set are arranged on the inside of the duct；The machine Body corresponds to the top of the duct and bottom is equipped with the ventilating opening communicated with outside atmosphere.

The unmanned vehicle of the utility model, by the way that body to be had to the structure of smooth outer surface, and in body Portion sets mutually isolated cavity and duct, the function element of unmanned vehicle is arranged in cavity, unmanned vehicle it is dynamic Power apparatus is arranged on the inside of duct, realizes and is ensureing outside the household functions such as the flight of unmanned vehicle, also makes power set Engine body exterior will not be emerging in, so as to facilitate user to carry, while preferably protecting rotor, is also not easy to injure people or surrounding Things, people around or thing are triggered dangerous when avoiding the rotor from rotating at a high speed.In addition, when in use can be directly with holding Hold, feel is preferable, effectively enhances user experience.

In an embodiment of the utility model, the body includes the upper wall and lower wall that are oppositely arranged, the upper wall and The lower wall court protrudes in the direction away from each other.

In an embodiment of the utility model, the upper wall and the lower wall are symmetrical arranged on a horizontal plane, and institute The outer margin contour for stating the cross section of body is circular or ellipse；The body is cut for the horizontal plane and is obtained in the cross section Section.

The aesthetic appearance for further increasing body is arranged such, is more convenient to carry, and when user carries, grips hand Sense is more preferable.

In an embodiment of the utility model, the outer surface of the outer surface of the upper wall and the lower wall is spherical song Face, and the junction of the upper wall outer surface and the lower wall outer surface seamlessly transits.

In an embodiment of the utility model, the side wall being arranged between the upper wall and lower wall, the side are further included Wall is in the form of a column, the combination between the upper wall outer surface and the side wall and between the side wall and the lower wall outer surface Place seamlessly transits.

It is set as above so that the shape of whole body is in the structure of similar flying disc shape, not only aesthetic appearance is good, and carries more Add conveniently.

In an embodiment of the utility model, the function element is located at the central region of the body, the power Device is at least two, and at least two power set are looped around the function element periphery.

In an embodiment of the utility model, job load, the job load are additionally provided with the unmanned vehicle In the cavity.

Installation exercise loads on body, realizes the shooting of unmanned vehicle by job load, monitors, transports cargo etc. Function, and job load is arranged in cavity, making whole unmanned vehicle, outer shape is still when being attached with job load Remain unchanged.

In an embodiment of the utility model, the cavity includes first chamber and second chamber, the first chamber Positioned at the body center, the second chamber is centered around the first chamber periphery together with the duct；The Functional Unit Part is arranged in the first chamber, and the job load is arranged in the second chamber.

In an embodiment of the utility model, the second chamber includes two, and described two second chambers distinguish position In the both sides of the first chamber；The job load includes：Load elements and clump weight, the load elements and clump weight point She Yu not be in two second chambers, to ensure that the center of gravity of the unmanned vehicle is located at the geometric center of the body.

In an embodiment of the utility model, the job load and the function element are located at the unmanned vehicle Center of gravity not homonymy.

Mode is set as above so that when unmanned vehicle is being provided with job load, unmanned vehicle is in flight The degree of balance is more preferable.

In an embodiment of the utility model, detection of obstacles sensor, the detection of obstacles sensor are further included In the cavity.

By analyte detection sensor of placing obstacles, in unmanned vehicle flight course, detection of obstacles sensor carries out The sensing of barrier, when having sensed barrier, detection of obstacles sensor can be sent to the controller of unmanned vehicle to be believed Number, controller receives posture or the course for changing unmanned vehicle after the signal by motor immediately, to be carried out to barrier Avoid.

In an embodiment of the utility model, the detection of obstacles sensor at least two；The cavity also wraps At least two the 3rd chambers are included, the 3rd chamber is centered around the first chamber together with the second chamber and the duct Periphery, at least two detection of obstacles sensor are respectively arranged in corresponding 3rd chamber.

By the way that detection of obstacles sensor is arranged at least two, so as to carry out the sense of barrier in a different direction Survey, further increase the flight safety of unmanned vehicle.

It is equipped with an embodiment of the utility model, between adjacent two detection of obstacles sensors described dynamic Power apparatus, and each power set, the job load and the detection of obstacles sensor surround a closed loop jointly.

In an embodiment of the utility model, the position that the job load is corresponded on the wall of the body is further opened with Through hole, the image acquisition units of the job load can be stretched out by the through hole.

So when job load is the unmanned vehicle with the video camera of image acquisition units or during other filming apparatus In flight course, the image acquisition units (such as camera of video camera) of job load can be stretched out from the through hole, so that more Convenient shooting, makes the scope bigger that can be shot, shooting effect is more preferable.

In an embodiment of the utility model, the opening of the duct is additionally provided with protection network；

The flush with outer surface of the protection network and the body；Alternatively, the protection network is towards recessed in the body.

Protection network is set by the opening in duct, i.e. protection network is set in the outside of rotor, makes rotor positioned at protection In net, so that when carrying, human hand is not directly touched rotor, rotor equal power device be effectively protected, Further increase the convenience of carrying.And rotor surprisingly fails to fly out and hurts sb.'s feelings when effectively prevent unmanned vehicle flight, Further increase the security of unmanned vehicle.

In addition, protection network is arranged to non-bulging in outside body, thus realize protect while, ensure that it is whole nobody The outer shape of aircraft.

In an embodiment of the utility model, the maximum height scope of the body is 2cm~4cm；The body Horizontal maximum size is less than or equal to 40cm.

In an embodiment of the utility model, the body is carbon fiber body or plastics body.

By the way that body is made of the material that carbon fiber or plastics etc. are relatively light, intensity is higher, so as to further enhancing nothing The portability and user experience of people's aircraft.

In an embodiment of the utility model, the function element includes gravity sensor and controller, the gravity Sensor is electrically connected with the controller, and the controller is used to detect that the unmanned vehicle is done in the gravity sensor When parabolic motion or freely falling body, start the rotor rotational.

In an embodiment of the utility model, shutdown switch is additionally provided with the outer surface of the body, the stopping is opened Close the rotation for being used for stopping the rotor when being triggered.

By setting shutdown switch on fuselage, when unmanned vehicle is back in user's hand, user can directly use hand The shutdown switch is triggered, rotor is stopped rotating.

Brief description of the drawings

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, drawings in the following description are Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property Under, other attached drawings can also be obtained according to these attached drawings.

Fig. 1 is the overlooking the structure diagram for the unmanned vehicle that the utility model embodiment one provides；

Fig. 2 is the corresponding sectional view along A-As of Fig. 1；

Fig. 3 is the overlooking the structure diagram for the unmanned vehicle that the utility model embodiment two provides；

Fig. 4 is the overlooking the structure diagram for the unmanned vehicle that the utility model embodiment three provides；

Fig. 5 is side sectional view when protection network is provided with the unmanned vehicle that the utility model embodiment four provides.

Description of reference numerals：

1-body；

10-cavity；

11-duct；

12-power set；

121-rotor；

122-motor；

13-function element；

1a-upper wall；

1b-lower wall；

14-job load；

15-protection network；

16-detection of obstacles sensor.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to The scope of the utility model protection.

In the description of the utility model, it is to be understood that the instruction such as term " upper and lower, front, rear, left and right, inside and outside " Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and letter Change description, rather than instruction or imply that signified device or element must have specific orientation, with specific azimuth configuration with Operation, therefore it is not intended that the limitation of the utility model.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or detachable connection, or it is integral Ground connects；Can mechanically connect or be electrically connected；It can be directly connected or by between intermediary Connect connected, can be the interaction relationship of connection inside two elements or two elements.For the ordinary skill of this area For personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

Unmanned vehicle abbreviation unmanned plane, is manipulated not using radio robot or itself presetting apparatus Manned aircraft.It has the advantages that maneuverability, rapid reaction, unmanned flight.Unmanned vehicle is usually applied to military field And civil field, specifically in meteorological, agricultural, explore, photograph, take precautions against natural calamities, go on patrol, transport, the field application such as entertain widely.It is existing The unmanned vehicle for having technology generally includes：Body and multiple horns installed in engine body exterior, each horn top are respectively mounted There is rotor, each rotor is driven by the motor being arranged in horn.Motor drives rotor rotational, so that motive force is produced, it is real The flight of existing unmanned vehicle.

In the prior art, rotor protrudes and is exposed at the outside of body, is flown with being realized by rotor certain driving air-flow, but It is that rotor size itself is larger, it, which is arranged on outside body, make it that the global shape of aircraft is irregular, causes unmanned vehicle not User is facilitated to carry；In addition, rotor belongs to important dynamical element again, will if carrying, receiving some damages in carrying process Directly affect the flight performance of unmanned plane.In order to solve this problem, the utility model provides a kind of unmanned vehicle, below by The unmanned vehicle is described in detail in specific embodiment.

Embodiment one

Fig. 1 is the overlooking the structure diagram for the unmanned vehicle that the utility model embodiment one provides.Fig. 2 corresponds to for Fig. 1 Sectional view along A-A.Shown referring to Figures 1 and 2, the present embodiment provides a kind of unmanned vehicle.

The unmanned vehicle includes：Body 1,13 and at least two power set 12 of function element.Power set 12 include： Rotatable rotor 121.Body 1 has smooth outer surface, offered inside body 1 at least one cavity 10 and with sky The duct 11 that chamber 10 is isolated, function element 13 are arranged in cavity 10, and power set 12 are arranged on the inside of duct 11.Body 1 is right The top and bottom for answering duct 11 are equipped with the ventilating opening communicated with outside atmosphere.

Specifically, power set 12 may include：Motor 122 and rotor 121；Rotor 121 can include the connecting portion at middle part And the fin stretched out by connecting portion, motor output shaft are fixedly connected with connecting portion, to drive 121 turns of rotor by motor 122 It is dynamic.Motor 122 and rotor 121 are located at the inside of duct 11, are not emerging in outside body 1.That is, the present embodiment nobody fly Power set 12 in row device are located at the inside of body 1, will not be emerging in outside body 1.Certainly, in other implementations, than Such as, when the unmanned vehicle is used to entertain, by other energy storage devices (such as clockwork spring) motor can also be replaced to drive rotor 121 rotate.

Wherein, function element 13 can include：Battery, electron speed regulator, controller etc., can also include gravity sensitive Device, inertial sensor, GPS (Global Positioning System, abbreviation GPS) sensor etc., need It is noted that the function element 13 in the present embodiment can include above-mentioned listed one or more.Battery is specifically used for giving Power device (such as motor) power supply on body 1；Gravity sensor is a kind of sensing that can perceive current acceleration size Device, including acceleration of gravity；Inertial sensor is a kind of sensor that can perceive current angular size, is transported by integrating Calculation can obtain current angular speed and angle；GPS sensor is the sensor using GPS system positioning.

The unmanned vehicle of the present embodiment can using dish out take off or it is weightless take off by the way of take off, when unmanned plane from When dishing out in the hand of family or is weightless, gravity sensor will detect This move, and gravity sensitive implement body is electrically connected with the controller, Controller is electrically connected with motor 122, when gravity sensor detects that unmanned vehicle does parabolic motion or freely falling body, That is, when gravity sensor detects that unmanned vehicle is spilled over or unmanned vehicle is weightless, telecommunications is sent to controller immediately Number, controller triggering motor 122 is opened, and is active power set 12, rotor 121 starts to rotate, and is pushed away so as to produce Into power, unmanned vehicle is set to fly.

When unmanned vehicle flies end or not enough power supply, unmanned vehicle can be in place with auto-returned user institute Put, and hover in appropriate height, it specifically can specifically be manipulated by the presetting apparatus that unmanned vehicle is provided for oneself.This Outside, when unmanned vehicle is back to user position, and hover when appropriate height, due to the unmanned vehicle of the present embodiment Power set 12 and function element 13 be respectively positioned on the inside of body 1, therefore, when unmanned vehicle hovers in appropriate height, User directly can be caught unmanned vehicle with hand, without worrying that situations such as rotor 121 hurts hand occurs, improve security And user experience.

Unmanned vehicle provided in this embodiment, by the way that body 1 to be had to the structure of smooth outer surface, and in body 1 inside sets mutually isolated cavity 10 and duct 11, the function element 13 of unmanned vehicle is arranged in cavity 10, nobody The power set 12 of aircraft are arranged on the inside of duct 11, realize and are ensureing the household functions such as the flight of unmanned vehicle Outside, power set 12 are also made not to be emerging in outside body 1, so as to facilitate user to carry, while preferably protecting rotor, also It is not easy to injure the things of people or surrounding, danger is triggered to people around or thing when avoiding the rotor 121 from rotate at a high speed.Also in addition, Can directly it hold with a hand when in use, feel is preferable, effectively enhances user experience.

During specific implementation, body 1 can be made of carbon fibre material, to obtain lighter weight, higher intensity.When So, in other implementations, body 1 can also be made of the higher plastics of intensity, such as：Artificial polystyrene (Artificial Polystyrene, abbreviation APS plastics), to facilitate manufacturing process or cost-effective.It is of course also possible to use it He is made relatively light and higher intensity material, and the utility model is not limited thereto.

In the present embodiment, duct 11 at least two, at least two being provided at circumferentially spaced along body 1 of duct 11, often One power set 12 is set in a duct 11.That is, which is formed as more rotor unmanned aircrafts.With reference to Fig. 1 institutes Show, it is preferable that the duct 11 of unmanned vehicle is four, and power set 12 are also four, and one is correspondingly arranged in each duct 11 A power set 12.That is, be equipped with each duct 11 rotor 121 and with the motor 122 for controlling the rotor 121.Also It is to say, unmanned vehicle provided in this embodiment is quadrotor unmanned vehicle.It should be noted that above-mentioned quadrotor is only In order to which the unmanned vehicle of the utility model is specifically described, the specific number of rotor can determine according to the design needs.

In the present embodiment, body 1 specifically includes：The upper wall 1a and lower wall 1b being oppositely arranged, upper wall 1a and lower wall 1b are equal Court protrudes in the direction away from each other.With reference to shown in Fig. 2, upper wall 1a is protruding upward, and lower wall 1b is downwardly projecting.Specifically, upper wall 1a and lower wall 1b are symmetrical arranged on a horizontal plane, and the outer margin contour of the cross section of body 1 is circular or ellipse.Herein Cross section refers to the section that the horizontal cutter body 1 obtains.

In a kind of feasible implementation, the outer surface of upper wall 1a and the outer surface of lower wall 1b are spheroform surface, and Upper wall 1a outer surfaces are seamlessly transitted with lower wall 1b outer surfaces junction.In another feasible implementation, setting is further included Side wall between upper wall 1a and lower wall 1b, the side wall can be in the form of a column, wherein, between upper wall 1a outer surfaces and side wall, side wall Junction between lower wall 1b outer surfaces seamlessly transits.It is arranged so that body 1 has smooth outer surface.So as to The aesthetic appearance of body 1 is further increased, and when user carries, feeling is better for gripping.Certainly, in other embodiments, The outer surface of upper wall 1a and the outer surface of lower wall 1b can also be plane.

It is to be understood that the monnolithic case of unmanned vehicle is in the winged disk-like structure in similar sports items, not only appearance Aesthetic feeling is good, and carries more convenient.With continued reference to shown in Fig. 1, in the present embodiment, the outer rim wheel of the cross section of unmanned vehicle Exterior feature is specially circle, using the center of the cross section of the unmanned vehicle as the center of circle, is divided into four quadrants, each quadrant A duct 11 is correspondingly arranged in region, a power set 12 are equipped with each duct 11.In the present embodiment, the horizontal stroke of duct 11 Cross sectional shape is circle, and certainly, the utility model is not limited thereto the concrete shape of duct 11.

In the present embodiment, function element 13 is specifically located at the central region of body 1.Such as by battery, electronic speed regulation Device, controller, gravity sensor etc. are installed on the central region of body 1.At least two power set 12 are looped around Functional Unit The periphery of part 13.Certainly, in other embodiments, function element 13 can also be positioned close to the outer edge region of body 1.Or A part in function element 13, is arranged on the central region of body 1 by person, and another part is positioned close to the outside of body 1 Along region.It should be noted that the outer edge region of close body 1 here refers specifically to：The outermost edge and machine of body 1 Region between the middle part of body 1.

Further, it is also possible to set shutdown switch (not shown) on the outer surface of body 1, which is used for Stop the rotation of rotor 121 when being triggered.The shutdown switch can be mechanical switch, such as, user is connected to unmanned flight with hand After device, the shutdown switch is pressed, at this time, motor 122 is stopped, so that rotor 121 stops operating.Certainly, which opens Pass can also be inductive switch, when inductive switch senses that the hand of user has caught unmanned vehicle, inductive switch to nobody The controller of aircraft sends signal, motor 122 is stopped, i.e. rotor 121 is stopped operating.That is, due to this The function element 13 and power set 12 of the unmanned vehicle of embodiment are respectively positioned on the inside of body 1, and by the outer of body 1 Shutdown switch is set on surface, and therefore, when unmanned vehicle hovers in appropriate height, user directly can be flown nobody with hand Row device is withdrawn, and unmanned flight can be achieved without worrying that situations such as rotor 121 hurts hand occurs, and by triggering the shutdown switch The shutdown of device, it is easy to operate and improve user experience.

It should be noted that the unmanned vehicle of the present embodiment is when in use, foregoing dish out can be used to take off or weightless The mode taken off, can also use traditional remote control mode, i.e., specifically be manipulated using the remote controler supporting with body 1, lead to Cross the taking off of remote control control unmanned vehicle, flight attitude, direction and landing etc..

Specifically, the maximum height of body 1 may be provided between 2cm~4cm.In addition, the horizontal maximum size of body 1 can It is set smaller than or equal to 40cm.That is, make the size of the unmanned vehicle of the present embodiment, highly with making in sports items Flying disc is unanimous on the whole or larger than flying disc, so that user is convenient for carrying the unmanned vehicle, and makes user can The flight of unmanned vehicle is realized directly to dish out unmanned vehicle, or is directly directly caught with hand vacantly in appropriate height The unmanned vehicle at place.

Embodiment two

Fig. 3 is the overlooking the structure diagram for the unmanned vehicle that the utility model embodiment two provides.With reference to shown in Fig. 3, The present embodiment provides the unmanned vehicle of another structure, and the present embodiment is on the basis of the unmanned vehicle that embodiment one provides Job load 14 is further had additional, job load 14 is located in the cavity 10 of body 1.

Specifically, job load 14 includes but is not limited to：Holder, video camera, instrument of surveying and mapping, digital transmission instrument etc. are by nothing The device of people's aircraft flight operation.The shooting of unmanned vehicle is realized by job load, monitors, transport the work(such as cargo Can, and job load 14 is arranged in cavity 10 so that whole unmanned vehicle is when being attached with job load 14, exterior shape Shape still remains unchanged.

With continued reference to shown in Fig. 3, in the present embodiment, cavity 10 includes first chamber and second chamber, first chamber position In 1 center of body, second chamber is centered around first chamber periphery together with duct 11, and function element 13 is arranged in first chamber, Job load 14 is arranged in second chamber.Since job load 14 is positioned close to the region of 1 outer edge of body, so work as operation When load 14 is the filming apparatus with image acquisition units, for example video camera, light are not easy to be blocked, so that shooting effect Fruit is more preferable.In addition, the position that job load 14 is corresponded on the wall of body 1 is further opened with through hole, the Image Acquisition of job load 14 Unit can be stretched out by the through hole.That is, need shot when, by controller control image acquisition units (such as The camera of video camera) stretched out from the through hole, so that more convenient shooting, makes the scope bigger that can be shot, shooting effect is more preferable.When So, through hole can not also be opened up, but the position that job load 14 is corresponded on the wall of body 1 is made of light transmissive material, equally It can complete to shoot.

On the basis of above-described embodiment, in order to ensure the balance of body 1, in a kind of feasible implementation, second Chamber includes two, and two second chambers are located at the both sides of first chamber respectively.Job load 14 includes：Load elements and counterweight Block.Load elements and clump weight are respectively arranged in two second chambers, to ensure that the center of unmanned vehicle is located at the several of body 1 At what center, so as to ensure that the degree of balance of unmanned vehicle, make its safe flight.

In another feasible implementation, job load 14 and function element 13 can be arranged on unmanned vehicle Center of gravity not homonymy, in the case of this kind, without setting extra clump weight to ensure the balance of body 1.

It should be noted that above-mentioned first chamber equipped with function element 13 and equipped with 14 second chamber of job load it Between can be mutually isolated or connection.In addition, when second chamber is two, can between two second chambers With being mutually isolated or connection.In addition, in other embodiments, job load 14 can also be arranged on body 1 Central region.

Other technical characteristics are similar with embodiment one, and can reach similar function and effect, and this is no longer going to repeat them.

Embodiment three

Fig. 4 is the overlooking the structure diagram for the unmanned vehicle that the utility model embodiment three provides.In above-described embodiment On the basis of, with reference to shown in Fig. 4, the present embodiment provides the unmanned vehicle of the third structure, provided in this embodiment nobody flies Row device still further comprises on the basis of previous embodiment：Detection of obstacles sensor 16, detection of obstacles sensor are arranged on In cavity 10.

That is, by analyte detection sensor 16 of placing obstacles in the cavity 10 of body 1, fly in unmanned vehicle During, detection of obstacles sensor 16 carries out the sensing of barrier, and when sensing that surrounding has barrier, detection of obstacles passes Sensor 16 can send signal to the controller of unmanned vehicle, and controller is changed by motor 122 immediately after receiving the signal The posture of unmanned vehicle or course, to be avoided to barrier, so as to ensure normal, the safe flight of unmanned vehicle.

Specifically, detection of obstacles sensor 16 can be：Ultrasonic sensor, radar, infrared sensor, visual sensing Device, but not limited to this.

Further, detection of obstacles sensor 16 at least two.Cavity 10 further includes：At least two the 3rd chambers, 3rd chamber is centered around first chamber periphery together with second chamber and duct 11, and at least two detection of obstacles sensors 16 divide It is not arranged in corresponding 3rd chamber.By the way that detection of obstacles sensor 16 is arranged at least two, and it is arranged on first The periphery of chamber, so that the sensing of barrier is carried out in a different direction, and also sensing sensitivity is more preferable, further increases The flight safety of unmanned vehicle.

During specific implementation, such as, the left side of body 1, right side, front side, rear side are both provided with a detection of obstacles sensing Device 16, it is possible to understand that be that each detection of obstacles sensor 16 is connected with the controller of unmanned vehicle respectively.Unmanned vehicle to During preceding flight, the detection of obstacles sensor 16 of 1 each side of body is carried out at the same time sensing, any of unmanned vehicle periphery There is barrier to sense in time on direction, when any detection of obstacles sensor 16 has sensed barrier, obstacle Analyte detection sensor 16 can send signal to the controller of unmanned vehicle immediately, and controller passes through immediately after receiving the signal Motor 122 changes posture or the course of unmanned vehicle, to be avoided to barrier, so as to ensure unmanned vehicle just Often, safe flight.

It is it should be noted that being mutually isolated between each 3rd chamber in the present embodiment or mutual Connection.It is in addition, being mutually isolated between the 3rd chamber, second chamber, first chamber or interconnected 's.

With continued reference to shown in Fig. 4, being equipped with power set 12 between adjacent two detection of obstacles sensors 16, and it is each dynamic Power apparatus 12, job load 14 and detection of obstacles sensor 16 surround a closed loop jointly.Obstacle quality testing in the present embodiment It is specially three to survey sensor 16, herein three merely to exemplary illustration, specific of detection of obstacles sensor 16 Number can take into account production cost, the size of body 1 and sensing demand and be set.

It should be noted that the function element 13 in the present embodiment, such as battery, electron speed regulator, gravity sensor etc. The central region of body 1 is placed on, certainly, in other embodiments, function element 13 can not also be arranged on the middle part of body 1 Region.

Other technical characteristics are similar with previous embodiment, and can reach similar function and effect, no longer go to live in the household of one's in-laws on getting married one by one herein State.

Example IV

Fig. 5 is side sectional view when protection network is provided with the unmanned vehicle that the utility model embodiment four provides. On the basis of above-described embodiment, with reference to shown in Fig. 5, the present embodiment provides the unmanned vehicle of the 4th kind of structure.The present embodiment With embodiment one difference lies in：The opening of duct 11 is additionally provided with protection network 15.

It is understood that protection network 15 is located at the outside of rotor 121.Specifically, which is engraved structure, That is, while protective action is played, the disengaging of the air-flow of unmanned vehicle is not interfered with, moreover, unmanned vehicle will not be given Bring excessive burden.That is, the revolution space of rotor 121 is no more than the both ends of the surface of duct 11, rotor 121 is wrapped completely Wrap up in, even if rotor 121, can be fixed in duct 11, hurted sb.'s feelings without flying out, security is more by unexpected failure by protection network 15 It is high.

It is more preferable, the flush with outer surface of protection network 15 and body 1.Alternatively, protection network 15 is towards recessed in body 1. That is, protection network 15 will not be protruded from outside body 1, so that while protection is realized, whole unmanned vehicle ensure that Outer shape.In order to ensure the stability of aircraft flight, rotor 121 is particularly located at the centre position of duct 11.

Wherein, the shape of multiple mesh on protection network 15 may be the same or different.Mesh can be round hole, Can also be slotted eye, tri-angle-holed, polygonal hole etc..For example multiple mesh can be with all round holes, alternatively, one It is divided into round hole, a part is slotted eye.The utility model is not construed as limiting the concrete shape of the mesh of protection network 15, specifically It can be set according to the actual requirements.

During specific implementation, protection network 15 is connected on body 1 by removably mode.For example protection network 15 is equipped with First connecting portion, the wall of duct 11 are equipped with the second connecting portion that connection can be matched with the first connecting portion, and protection network 15 passes through The cooperation of first connecting portion and second connecting portion is fixed on body 1.Specifically, first connecting portion is is buckled, second connecting portion For card hole, such as, card hole is particularly located at the end of the inner wall of duct 11.Protection network 15 is placed on body 1, is made on protection network 15 The card hole being caught on body 1 in, you can realize the fixation of protection network 15.Alternatively, first connecting portion is card hole, second connects Socket part is buckle, and the utility model is not limited thereto the concrete shape of first connecting portion and second connecting portion.As long as can Realize the detachable connection of protection network 15 and body 1.

When mounted, motor 122 and rotor 121 are installed in duct 11 first, then protection network 15 is installed again.Or Protection network 15, is first covered on the outside of rotor 121 by person, then by motor 122, rotor 121 and protection network 15 this integral installation In duct 11.Specific mounting means can make choice according to actual conditions, and the utility model is not construed as limiting this.

Other technical characteristics are similar with embodiment one, and can reach similar function and effect, and this is no longer going to repeat them. It should be noted that the protection network of the present embodiment can also be applied in embodiment two, embodiment three, and identical skill can be reached Art effect.

Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical solution of type.

Claims (14)

1. A kind of 1. unmanned vehicle, it is characterised in that including：Body (1), function element (13) and at least two power set (12)；

   The power set (12) include rotatable rotor (121)；

   The body (1) has a smooth outer surface, the body (1) be internally provided with least one cavity (10) and with institute The duct (11) that cavity (10) is isolated is stated, the function element (13) is arranged in the cavity (10), the power set (12) it is arranged on the inside of the duct (11)；The top and bottom of the corresponding duct (11) of the body (1) are equipped with and outside The ventilating opening that air communicates.
2. 2. unmanned vehicle according to claim 1, it is characterised in that the body (1) includes the upper wall being oppositely arranged (1a) and lower wall (1b), the upper wall (1a) and the lower wall (1b) court protrude in the direction away from each other.
3. 3. unmanned vehicle according to claim 2, it is characterised in that the upper wall (1a) and the lower wall (1b) on One horizontal plane is symmetrical arranged, and the outer margin contour of the cross section of the body (1) is circular or ellipse；The cross section is institute State horizontal plane and cut the section that the body (1) obtains.
4. 4. unmanned vehicle according to claim 3, it is characterised in that the outer surface of the upper wall (1a) and the lower wall The outer surface of (1b) is spheroform surface, and the upper wall (1a) outer surface and the junction of the lower wall (1b) outer surface are smooth Transition.
5. 5. unmanned vehicle according to claim 3, it is characterised in that further include and be arranged on the upper wall (1a) and lower wall Side wall between (1b), the side wall are in the form of a column, between upper wall (1a) outer surface and the side wall and the side wall and Junction between lower wall (1b) outer surface seamlessly transits.
6. 6. unmanned vehicle according to any one of claims 1 to 5, it is characterised in that also set on the unmanned vehicle There is job load (14), the job load (14) is located in the cavity (10).
7. 7. unmanned vehicle according to claim 6, it is characterised in that the cavity (10) includes first chamber and second Chamber, the first chamber are located at the body (1) center, and the second chamber is centered around described together with the duct (11) First chamber periphery；The function element (13) is arranged in the first chamber, and the job load (14) is arranged on described second In chamber.
8. 8. unmanned vehicle according to claim 7, it is characterised in that the second chamber is described two including two Second chamber is located at the both sides of the first chamber respectively；The job load (14) includes：Load elements and clump weight, it is described Load elements and clump weight are respectively arranged in two second chambers, to ensure the center of gravity of the unmanned vehicle positioned at described At the geometric center of body (1).
9. 9. unmanned vehicle according to claim 7, it is characterised in that further include detection of obstacles sensor (16), institute Detection of obstacles sensor (16) is stated in the cavity (10).
10. 10. unmanned vehicle according to claim 9, it is characterised in that the detection of obstacles sensor (16) is at least For two；The cavity (10) further includes at least two the 3rd chambers, the 3rd chamber and the second chamber and the culvert Road (11) is centered around first chamber periphery together, and at least two detection of obstacles sensor (16) is respectively arranged at pair In the 3rd chamber answered.
11. 11. unmanned vehicle according to claim 6, it is characterised in that correspond to the operation on the wall of the body (1) The position of load (14) is further opened with through hole, and the image acquisition units of the job load (14) can be stretched out by the through hole.
12. 12. unmanned vehicle according to any one of claims 1 to 5, it is characterised in that the opening of the duct (11) It is additionally provided with protection network (15)；

    The protection network (15) and the flush with outer surface of the body (1)；Alternatively, the protection network (15) is towards the body (1) it is recessed in.
13. 13. unmanned vehicle according to any one of claims 1 to 5, it is characterised in that the function element (13) includes Gravity sensor and controller, the gravity sensor are electrically connected with the controller, and the controller is used in the gravity When sensor detects that the unmanned vehicle does parabolic motion or freely falling body, start the rotor (121) rotation.
14. 14. unmanned vehicle according to any one of claims 1 to 5, it is characterised in that the outer surface of the body (1) On be additionally provided with shutdown switch, the shutdown switch is used for the rotation for stopping the rotor (121) when being triggered.