CN208319983U - A kind of folding unmanned plane - Google Patents

Abstract

The utility model discloses a kind of folding unmanned planes, including fuselage, horn and blade, mounting portion is provided on the fuselage, the mounting portion is symmetrically distributed in the left and right sides of the fuselage, the horn has a first end and a second end, driving device is provided in the first end of the horn, the second end of the horn is far from the driving device, the horn second end and the mounting portion are pivotally connected, the blade is set on the horn, the blade includes fixed part blade, tail portion blade, the fixed blade is connect with the movable end of the driving device, the tail portion blade is movably connected on the both ends of fixed part blade, the tail portion blade can fold in the either above or below of fixed part blade, the fuselage interior is provided with photographic device, the photographic device includes camera, the camera is by being opened in fuselage On elongated slot be exposed to outside fuselage;The unmanned plane facilitates receiving in the case where efficiency is unaffected, adjusts monitoring range in real time.

Description

A kind of folding unmanned plane

Technical field

The utility model relates to toy unmanned plane engineering device technique fields more particularly to a kind of toy to fold unmanned plane.

Background technique

Current intelligent simulation toy, it is many kinds of, but fidelity and handling are all relatively poor, experience property compared with Difference emulates the needs of of experience to meet consumer to various intelligent toys to the unmanned plane toy of exploitation.It is unmanned to fly Referred to as " unmanned plane ", english abbreviation is " UAV " to machine, is manipulated using radio robot and the presetting apparatus provided for oneself Not manned aircraft, or fully or intermittently automatically operated by car-mounted computer, multi-rotor unmanned aerial vehicle is that have multiple machines The UAV of arm provides power by the motor on horn, to generate physiology, horn is in radial location with respect to fuselage, Horn makes unmanned plane take up space at least to increase one times or more, take up space after the expansion of unmanned plane horn big, improve transport at This, and is easy to happen and collides with, and influences the unmanned plane service life, and at present the foldable mode of unmanned plane horn be by four horns to Doubling among the fuselage of rack, can very effectively utilize space in this way, but horn is to fuselage centre doubling, and be mounted on machine Blade on arm can not be too big, leads to the inefficiency of unmanned plane, and cruise duration is also restrained and the difficulty of folding Where point;In addition, battery can not realize fast assembling-disassembling;Furthermore camera cannot rotate, and probe can only a certain area of monitoring Domain.

Summary of the invention

The purpose of this utility model is that for above-mentioned there are problem and shortage, provide it is a kind of guarantee unmanned engine efficiency not by Facilitate receiving, fast demountable battery, the unmanned plane that monitoring range can be adjusted in real time in the case where influence.

In order to realize the purpose of this utility model, adopt the following technical scheme that

A kind of folding unmanned plane, including fuselage, horn and blade are provided with mounting portion, the mounting portion on the fuselage Be symmetrically distributed in the left and right sides of the fuselage, the horn setting there are four more than, the horn have first end and Second end is provided with driving device in the first end of the horn, and the second end of the horn is described far from the driving device Horn second end and the mounting portion are pivotally connected, and the blade is set on the horn, and the blade includes fixed part blade, tail Portion's blade, the fixed blade are connected to the movable end of the driving device, and the tail portion blade is movably connected on fixed part leaf The both ends of piece, the tail portion blade can fold in the either above or below of fixed part blade, to realize the gathering to blade, blade Shared accommodating space reduces than original, and blade can maintain original length constant, so that the climbing power of unmanned plane obtains To guarantee, therefore, the gathering of blade is arranged, since can reduce accommodating space, and can guarantee the efficiency of unmanned plane.

Further, the blade is made of two blades, and the blade includes fixed part blade and tail portion blade, described solid Determine that portion blade one end is connected to the movable end of the driving device, the other end is flexibly connected with one end of the tail portion blade, institute The other end for stating tail portion blade is free end, and the tail portion blade can fold in the either above or below of the fixed part blade. Blade is folded by that can turn down, and structure is convenient, is operated conveniently, can quickly be carried out exhibition receipts to blade.

Further, described two blades can rotate the two sides or top for collapsing in horn respectively;Complete blade pair into one Step collapses, and has further reduced the accommodating space of blade, and the design space that blade lengthens increases, and favorably has and promotes the floating of unmanned plane Lift improves unmanned engine efficiency.

Further, described two blades are centrosymmetric setting, have a link block, the company between described two blades The both ends for connecing block are pivotally connected with the fixing end of described two blades respectively, and described two blades are rotated simultaneously relative to link block to same Direction completes to collapse blade, and the link block is located in driving device, the middle part of the link block and the driving device Movable end rotation connection;Blade realizes that rotation folds by link block, and structure is convenient, operate conveniently, can to blade quickly into Row exhibition is received.

Further, the mounting portion includes the protrusion extended along the side of fuselage body and connector, and the protrusion is along fuselage Middle part offers side channel to the direction of fuselage end, fixing axle is connected to side channel top and bottom sidewall, and the side channel top and bottom sidewall is fixed It is provided with axle sleeve, the axle sleeve and the protrusion are integral type, and the connector is fixed on the second end of the horn or more two End face, the fixing axle run through the second end of the horn and through the connector positioned at horn second end upper and lower end faces, institutes It states connector and axle sleeve rotation connects, the connector periphery is provided with protrusion, and the axle sleeve is provided with and the protrusion The groove of cooperation, the protrusion are elastomer;The position that horn is flapped toward can be fixed by protrusion and groove cooperation, to prevent its pine It is dynamic, when the external force of offer is sufficiently large, protrusion is overcome with the frictional force of groove, makes protrusion deformation occurs opposite fortune occurs with protrusion It is dynamic, to realize that horn is folded inward.

Further, the width of the section horizontal direction of the horn is less than the width of vertical direction, to reduce on unmanned plane The resistance of wind when rising.

Further, be set to the same side of the fuselage and adjacent horn vertical direction not on a horizontal plane, both Guarantee that gathering can be folded inward in horn, and can guarantee that the design of its length is unaffected.

Further, the horn horizontal direction being disposed adjacent has a certain distance, to guarantee horn length and its power Amount is evenly distributed, it is ensured that flight stability.

Further, the fuselage interior is provided with photographic device, and the photographic device includes camera, camera rotating dress It sets, the camera is fixed in the fuselage by the camerahead rotating device, the camera and camera rotating dress Rotation connection, the elongated slot that the fuselage offers for camera rotation are set, the camera is exposed to fuselage by elongated slot Outside;The setting of photographic device, can be by remote control photographic device according to the angle for needing to adjust camera and being suitble to is realized, can spirit Adjusting range living, it is identical do not increase camera under conditions of, the range of monitoring is wider, more efficient.

Further, the fuselage includes the first housing and the second housing that is movably connected on above the first housing, institute The second end for stating horn is movably connected on the first housing, and the second housing has push-pull structure, passes through the push-pull structure It can include shell, battery fixed frame, the upper end of the battery fixed frame with the convenient dismounting of the first housing, the second housing With opening, the inner cavity of the battery fixed frame is used for placing battery, and the shell, which is fixed on battery fixed frame upper end, to be opened It is described on mouth and to extending to and more than half can be coated on battery fixed frame wherein at left and right sides of battery fixed frame The first housing has with the battery fixed frame not by the matched mounting groove of shell covered section grafting, the shell with The first housing cooperatively forms close type chamber, so that it is intracavitary that battery fixed frame is stable in type, when unmanned plane is without electricity, also It can be worked by the fast quick-recovery unmanned plane of the spare second housing of quick-replaceable, save the unmanned plane charging time, improve The service life of the service efficiency of unmanned plane, unmanned plane is no longer influenced by battery.

The utility model has the beneficial effects that: the fixed blade of the blade and tail portion blade-separated are arranged, it can be real Existing both ends stack gatherings to centre, when not needing using unmanned plane, blade stacks collapse after with horn simultaneously to fuselage two sides Middle part collapse, accommodating space shared by blade is than original decrement, and blade can maintain original length constant, so that nothing Man-machine climbing power is guaranteed that therefore, blade stacks gathering setting, since can reduce accommodating space, and can guarantee nothing Man-machine efficiency.

Detailed description of the invention

It is more particularly described by the preferred embodiment in the utility model shown in the drawings, the above and other mesh of the utility model , feature and advantage will become more fully apparent.Identical appended drawing reference indicates identical part in all the attached drawings, and does not carve Meaning draws attached drawing by actual size equal proportion scaling, it is preferred that emphasis is shows this purport.

Fig. 1 is that the utility model overall structure horn is taken down the exhibits the positive stereoscopic schematic diagram of state.

Fig. 2 is the first housing and second housing structural upright schematic diagram.

Fig. 3 is link arm structural upright schematic diagram.

Fig. 4 is the Section View of the part B of Fig. 6.

Fig. 5 second housing decomposing state stereoscopic schematic diagram.

Fig. 6 is the first housing and second housing positive structure schematic.

Fig. 7 is fuselage and photographic device positive stereoscopic diagram.

Fig. 8 is fuselage and photographic device bottom surface stereo schematic diagram.

Fig. 9 is fuselage and photographic device connection relationship stereoscopic schematic diagram.

Figure 10 is that photographic device is inverted positive stereoscopic diagram.

Figure 11 is that photographic device is inverted back three-dimensional diagram.

Figure 12 is that photographic device assembles exploded perspective schematic diagram.

Figure 13 is the first housing, fixed cell apparatus, shell mechanism schematic diagram.

Figure 14 is the bottom surface stereo schematic diagram that the utility model overall structure horn folds shape.

Figure 15 is the second scheme structural schematic diagram of Figure 11.

Figure 16 is the second scheme structural schematic diagram of Figure 14.

Figure 17 fuselage and installation portion structure stereoscopic schematic diagram.

Figure 18 is the part A enlarged view of Fig. 4.

Figure 19 is horn and connector assembled state stereoscopic schematic diagram.

Figure 20 is horn and connector decomposing state stereoscopic schematic diagram.

Figure 21 is connector stereoscopic schematic diagram.

Specific embodiment

The application is described more fully below with reference to relevant drawings for the ease of understanding the utility model,.

In the present embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ", " top ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, only The utility model for ease of description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, the connection or fixed form between component if not otherwise specified in this embodiment, connection or solid Determine mode can for fixed by bolt commonly used in the prior art or pin fix or pin shaft connection etc. modes, therefore, this It is not described in detail in embodiment.

A kind of folding unmanned plane, as shown in Fig. 1,14, including fuselage 1, horn 2 and blade 3, the fuselage 1 are provided with peace Dress portion 4,4 bilateral symmetry of mounting portion are distributed in 1 two sides of fuselage, and the setting of horn 2 is there are four more than, the machine Arm 2 has a first end and a second end, and driving device 5 is provided in the first end of the horn 2, and the second end of the horn 2 is remote From the driving device 5, the second end of the horn 2 and the mounting portion 4 are pivotally connected, and the blade 3 is set to the horn 2 On, the blade 3 includes fixed part blade 61', tail portion blade 62', and the fixed blade is connected to the work of the driving device 5 Moved end, the tail portion blade 62' are movably connected on the both ends of fixed part blade 61', and the tail portion blade 62' can fold in fixation The either above or below of portion blade 61'.The blade 3 include fixed part blade 61', tail portion blade 62', the fixed blade with The movable end of the driving device 5 connects, and the tail portion blade 62' is movably connected on the both ends of fixed part blade 61', the tail Portion leaf 62' can fold in the either above or below of fixed part blade 61'.The connection side of tail portion blade 62' and fixed part blade 61' Formula can be it is hinged, unmanned plane without using collapsed when, by tail portion blade 62' rotary folding on fixed part blade 61' Side or lower section, can be two different directions rotary foldings above and below respectively, can also in 61 either above or below of fixed part blade It is all upward or with rotary folding downwards in 61 either above or below of fixed part blade to be, realizes the gathering to blade 3, Blade 3 folds to be collapsed to the middle part of 1 two sides of fuselage with horn 2 simultaneously afterwards, and accommodating space shared by blade 3 reduces than original, paddle Leaf 3 is maintained that original length is constant, so that the climbing power of unmanned plane is guaranteed, horn 2 is accommodated to intermediate doubling, By be located at fuselage the same side the distance between two neighboring horn limit cannot design it is too long, blade 3 then can extension design with Compensation horn length limited brings the influence to lift, in the present embodiment, there are four the horn 2 is arranged;The driving dress It sets 5 and provides driving force for motor, for the rotation of blade 3.The connection type of certain tail portion blade 62' and fixed part blade 61' can also Think the clamping connection of fast insert-pull, unmanned plane is when without using being collapsed, by tail portion blade 62' and fixed part blade 61' separation be laminated be placed in above fixed part blade again, to complete the gathering to blade 3, when using unmanned plane, then general It is plugged in fixed part both ends of the blade.

As shown in Figure 15,16, in a further preferred embodiment, the blade 3 is made of two blades 6, the leaf Piece 6 includes fixed part blade 61 and tail portion blade 62, and described 61 one end of fixed part blade is connected to the activity of the driving device 5 End, the other end are flexibly connected with one end of the tail portion blade 62, and the other end of the tail portion blade 62 is free end, the tail Portion's blade 62 can fold in the either above or below of the fixed part blade 61.

As shown in Figure 15,16, in a further preferred embodiment, described two blades 6 can rotate the machine of collapsing in respectively The two sides or top of arm 2, blade 3 are separated into two blades 6 and are arranged, and the two sides or top of horn 2 are collapsed in by rotating, into One step has reduced the accommodating space of blade 3, and the design space that blade 3 lengthens increases, and favorably has the buoyancy lift for promoting unmanned plane, mentions High unmanned engine efficiency.In the present embodiment, described two blades 6 are centrosymmetric setting, have one between described two blades 6 Link block 7, the both ends of the link block 7 are pivotally connected with the fixing end of described two blades 6 respectively, and described two blades 6 are opposite to be connected It connects block 7 while rotation is to same direction, completion folds blade 3, and the link block 7 is located in driving device 5, the link block The movable end of 7 middle part and the driving device 5 is rotatablely connected, and described two blades 6 after folding are rotated to 2 direction of horn, Reach it is consistent with 2 direction of horn after with horn 2 go together 1 two sides of fuselage middle part doubling rotate, complete to unmanned plane fold receipts Hold together;Blade 3 is completed rotation by link block 7 and is folded, and structure is convenient, operates conveniently, can quickly carry out exhibition receipts to blade.More Body is that the link block 7 is drum link block, offers in the middle part of the link block 7 and cooperates with the movable end of the driving device 5 Through-hole, certainly, link block 7 described herein is not limited to the setting of drum link block, other may be implemented blade 3 and receive to half The device held together.

As shown in Figure 17-21, in a further preferred embodiment, the mounting portion 4 includes prolonging along the two sides of fuselage body 1 The protrusion 8 stretched and connector 9, the protrusion 8 offer side channel 10 to the direction of 1 end of fuselage along the middle part of fuselage 1, fix Axis 11 is connected to 10 top and bottom sidewall of side channel, and 10 top and bottom sidewall of side channel is provided with axle sleeve 12, the axle sleeve 12 and the protrusion 8 For integral type, the connector 9 is fixed on the 2 second end upper and lower end faces of horn, and the fixing axle 11 runs through the horn 2 Second end simultaneously connects through the connector 9 positioned at 2 second end upper and lower end faces of horn, the connector 9 and the axle sleeve 12 rotation It connects, 9 periphery design of connector has protrusion, and the protrusion is provided with more than one and is circumferentially given in the connector 9 Periphery, the axle sleeve 12 is provided with the groove with the male cooperation, and the protrusion is elastomer, is matched by protrusion with groove Conjunction can fix the position that horn 2 is flapped toward, and to prevent its loosening, when the external force of offer is sufficiently large, overcome the frictional force of protrusion with groove, Making protrusion, deformation occurs and groove generation relative motion, to realize that horn 2 is folded inward.Connector 9 is in the connection with horn 2 Face is provided with positioning cylinder, and the positioning cylinder of connector 9 and the through-hole of 2 second end of horn cooperate, with fastening connection piece 9 and horn 2, positioning cylinder and through-hole interference fit fasten.

In a further preferred embodiment, the width of the section horizontal direction of the horn 2 is less than the width of vertical direction Degree, to reduce the resistance of wind when unmanned plane rises, to obtain higher efficiency;Guaranteeing that 2 stable structure of horn and its intensity can The setting that the width of the section horizontal direction of horn 2 is minimized under the premise of leaning on can lengthen the width of vertical direction to compensate Reduce the intensity that the width of the section horizontal direction of horn 2 weakens, to ensure the intensity and its stability of horn 2.

In a further preferred embodiment, shown in institute Fig. 1, in the present embodiment, it is set to the same side of the fuselage 1 And adjacent 2 vertical direction of horn to guarantee that gathering can be not only folded inward in horn 2, but also can guarantee it not in a horizontal plane Length is constant, and the distance being staggered between adjacent horn 2 at least can guarantee the first end and the associated component receiving connect of horn 2 Shi Buhui is interfered with adjacent mounting portion 4, and in the present embodiment, the of the higher horn 2 in position is arranged in vertical direction The bottom surface of one end is extended with support portion 29 along outside, makes unmanned plane in landing in ground or all horns 2 equal energy when being placed in ground It is supported in ground, makes steadily landing for unmanned plane ensure that.

In a further preferred embodiment, shown in institute Fig. 1, adjacent 2 horizontal direction of the horn is set to one Fixed distance, distance guarantee has horn length or more, to guarantee that horn length and its force distribution are uniform, it is ensured that flight Stability.

In a further preferred embodiment, as shown in Fig. 1,7,8, the fuselage 1 is internally provided with photographic device 14, institute Stating photographic device 14 includes camera 15, camerahead rotating device 46, and the camera 15 passes through the camerahead rotating device 46 are fixed in the fuselage 1, and the camera 15 is rotatablely connected with camerahead rotating device 46, and the fuselage 1 offers can For the elongated slot 22 of the camera 15 rotation, the camera 15 is exposed to outside fuselage 1 by elongated slot 22, and photographic device is set to In fuselage, unmanned plane, to prevent directly contributing damage to photographic device, reduces the destruction to camera when by external collision, And avoid the stability that its connection is directly influenced by external force collision photographic device.

In further preferred embodiments, the folding unmanned plane, as shown in Fig. 1,7,8, as shown in Fig. 1,7,8, including The horn 2 of at least more than one is arranged in fuselage 1, horn 2, the left and right sides of the fuselage 1, and the horn 2 has first end And second end, driving device 5 is provided in the first end of the horn 2, and the second end of the horn 2 is movably connected on the machine The left and right sides of body 1, the fuselage 1 are internally provided with photographic device 14, and the photographic device 14 includes camera 15, camera shooting Head rotating device 46, the camera 15 are fixed in the fuselage 1 by the camerahead rotating device 46, the camera 15 are rotatablely connected with camerahead rotating device 46, and the elongated slot 22 that the fuselage 1 offers for the camera 15 rotation is described Camera 15 is exposed to outside fuselage 1 by elongated slot 22, and photographic device is set in fuselage, unmanned plane when by external collision, To prevent directly contributing damage to photographic device, the destruction to camera is reduced, and avoid directly by external force collision photographic device To influence the stability of its connection.

In further preferred embodiments, as shown in Fig. 1,7,8,15 rotating distance of camera is 90 degree, Ke Yigen It is needed when factually, the monitoring range of camera 15 is adjusted by camerahead rotating device 46.

In further preferred embodiments, as shown in figure 9, the camerahead rotating device 46 includes lens fixed seat 16, rotation drive device 17, fixed frame 18, first gear 19, second gear 20, third gear 21, the lens fixed seat 16 fix with the inner wall of fuselage 1, and the camera 15 is articulated on lens fixed seat 16 by shaft 47, the fixed frame 18 It is fixed on lens fixed seat 16 and is located at the side opposite with fixing camera 15, the rotation drive device 17 clamps It is fixed between lens fixed seat 16 and fixed frame 18,47 one end of shaft of the camera 16 extends to lens fixed seat 16 outside and with the 19 hole axis connection of first gear, the output shaft of the rotation drive device 17 and the second gear 20 hole axis connections, the outer tooth engagement of internal tooth and second gear 20 that the third tooth 21 is taken turns, the external tooth of the third gear 21 with The outer tooth engagement of first tooth 19.Driving device 17 provides power source, and first gear 19 is driven to rotate, and is passed by third gear 21 It is dynamic, second gear 20 is driven, the elongated slot 22 is opened up along 47 transverse direction of shaft, so that camera 15 can rotate different angles Degree.The suitable angle of camera 15 can be needed to adjust according to realizing by camerahead rotating device 46, can flexibly monitor tune Whole range, it is identical do not increase camera under conditions of, the range of monitoring is wider, more efficient.

In further preferred embodiments, as shown in Figures 9 and 10, the photographic device 14 is located at the bottom of 1 head end of fuselage, Photographic device 14 is set to the bottom of 1 head end of fuselage, is convenient for unmanned aerial vehicle (UAV) control camera shooting azimuth, monitoring is flexible, to prevent camera 15 The visual field is blocked by fuselage 1, influences the acquisition of image.

In further preferred embodiments, as shown in figure 9, the fuselage 1 includes upper cover 48 and pedestal 49, the camera shooting dress It sets 14 to be fixed on inside the pedestal 49, the elongated slot 22 is opened on the pedestal 49, and the camera 15 passes through elongated slot 22 It is exposed to the outside of pedestal 49, unmanned plane is when by by external force collision to reduce the destruction to camera 15.Upper cover 48 and pedestal 49 according to common method known in this field assembly positioning, then is fixed by screw, and camerahead rotating device 46 is coated In in fuselage 1, in order to avoid external force directly contributes impact, connective stability is improved.

In further preferred embodiments, as shown in figs9-12, the lens fixed seat 16 extends along 49 direction of pedestal There is surrounding edge 54 and be provided with support column 53, the surrounding edge 54, support column 53 can extend to 49 inner wall of pedestal.The fixation Seat 16 is fixed on the inner wall of body 1 by support column 53 and surrounding edge 54, is anchored on bottom by support column 53 and screw cooperation In seat.The support column 53 is provided with two or more.In further preferred embodiments, as shown in Figure 11,12, the camera Fixing seat 16 is provided with positioning column 51 along the direction of the fixed frame 18, and the setting of positioning column 51 is described fixed there are three more than Position column 51 is distributed in the marginal position of the fixed frame 18, the fixed frame 18 face fixed with 16 phase of lens fixed seat On be provided with positioning sleeve 50, the fixed frame 18 is sheathed on the positioning column 51 by the positioning sleeve 50 to be coupled with On the lens fixed seat 16.Positioning sleeve 50 is interference fitted with positioning column 51 or screw is fixed on the fixed frame 18 and is taken the photograph As in head fixing seat 16.Driving device 17 is held on fixed fixed frame 18 and takes the photograph by the external force from two opposite directions It is shaken as between head fixing seat 16, reducing in the work of driving device 17, to improve the stability of the work of photographic device 14.

Driving device 17 provides power source, and first gear 19 is driven to rotate, and is driven by third gear 21, drives the second tooth Wheel 20, to realize that camera 15 rotates;It is needed to adjust camera shooting according to realization by remote control control photographic device 14 (not shown) First 15 suitable angles, can flexibly monitor adjusting range, it is identical do not increase camera under conditions of, the range of monitoring is more Extensively, more efficient.Driving device 17 described in the present embodiment is motor.

In further preferred embodiments, the folding unmanned plane, as shown in Figure 1, 2, including fuselage 1, horn 2, it is described There are four horn 2, the horn 2 is had a first end and a second end for the left and right sides setting of fuselage 1, and the first of the horn 2 It is provided with driving device 5 on end, the fuselage 1 includes the first housing 37 and is movably connected on the of 37 top of the first housing Two bodies 38, the second end of the horn 2 are movably connected on the first housing 37, and the second housing 38 has push-pull structure 36, it can include shell 27, battery fixed frame with the convenient dismounting of the first housing 37, the second housing 38 by the push-pull structure 36 Frame 26, the upper end of the battery fixed frame 26 have opening, and the inner cavity of the battery fixed frame 26 is used for placing battery 25, The shell 27 is fixed in 26 upper end opening of battery fixed frame and extends to energy to the left and right sides of battery fixed frame 26 By battery fixed frame 26, more than half is coated on wherein, the first housing 37 have with the battery fixed frame 26 not by The matched mounting groove 23 of the 27 covered section grafting of shell, the shell 27 cooperatively form close type with the first housing 37 Chamber, shell 27 and the first housing 37 cooperatively form close type chamber, and battery fixed frame 26 is secured in type is intracavitary, and battery is fixed Frame 26 to which battery 25 to be firmly installed in fuselage 1, alleviate impact force to battery destructive power, improve by reducing collisions 25 mounting stability of battery;Secondly, 1 separate type of fuselage is arranged, realize battery 25 charge it is convenient, when charging is required, the Two bodies 38 disassemble, and by the USB interface being arranged with 25 connection of battery punching electricity (not shown), the second housing 38 is vertical It inlays and is installed on the first housing 37, avoid battery 25 and the relative movement of horizontal direction occurs for fuselage 1, due to the second housing 38 Gravity be used as avoid its vertical displacement, to improve electrical connection stability;It, can also be by fast when unmanned plane is without electricity Speed replaces the spare fast quick-recovery unmanned plane of the second housing 38 work, saves the unmanned plane charging time, improves unmanned plane Service efficiency;Again, shell 27 and battery fixed frame 26 are detachably arranged, can also be by battery 26 by removing shell 27 Replacement is taken out, the service life of unmanned plane is not only restricted to battery 25.

As shown in figure 13, in a further preferred embodiment, the battery 25 has electrical connector, the electrical connector Including socket 40, plug 41, the socket 40 is perpendicularly fixed on the second housing 38, and the plug 41 is perpendicularly fixed at institute It states on the first housing 37, to guarantee that electrical connector plug orientation is consistent with the first housing 37 and 38 assembly orientation of the second housing, tool Body is, the socket 40 is fixed on the bottom of 24 one end of pcb board, can be screwed or weld and is anchored on pcb board 24, Socket 40 is electrically communicated with pcb board 24, and the opposite position of the first housing 37 offers mounting hole 44, and the plug 41 is installed In in the first housing, be fixed by screw, plug 41 is exposed to that the first housing 37 is outer, realizes electrical property with socket 40 by mounting hole 44 Connection.

As seen in figures 3-6, in a further preferred embodiment, it is provided with card slot 33 at left and right sides of the mounting groove 23, 33 side wall top edge of card slot is extended with upper buckle 32 along interior, and the push-pull structure 36 includes link arm 34, back-off 31, the plug machine Structure 36 is respectively arranged at 38 left and right sides of the second housing and corresponding with the card slot 33, and the link arm 34, which has, to be fixed End and free end, the link arm 34 extend from the left and right sides of the upper end edge battery fixed frame 26 of battery fixed frame 26, institute The fixing end for stating link arm 34 is fixed on the upper end of battery fixed frame 26, and the back-off 31 is set to the free end of link arm 34, institute The length for stating link arm 34 ensures that the buckle 32 can be mutually under the first housing 37 and 38 assembled state of the second housing with back-off 31 It fastens, the link arm 34, back-off 31 are arranged for integral type, and 34 fixing end of link arm is fixed by bolt and the second housing 38, the Two bodies 38 are placed into mounting groove 23, press the link arm 34 of 38 two sides of the second housing at the same time, are squeezed in 23 side wall of mounting groove It overwhelms under 31 collective effects of button, flexible deformation occurs for link arm 34, to realize that back-off 31 slides into card slot 33, unclamps link arm 34, even Arm 34 restores deformation, and upper buckle 32 stings conjunction of linking closely with back-off 31, so that the fixation of the second housing 38 is realized, conversely, can then tear open Except the second housing 38, the dismounting of the second housing 38 can be fast implemented by pressing link arm 34, facilitates operation.

In a further preferred embodiment, the push-pull structure 36 further includes snap-fastener 30, and the snap-fastener 30 is located at back-off It 31 tops and is fixed on link arm 34, the transverse width of the snap-fastener 30 between 38 two sidewalls of the second housing is greater than the The transverse width of two bodies 38, the shell 27 two sides corresponding with the snap-fastener 30 offer button hole 35, and the snap-fastener 30 is logical It crosses and sets the button hole 35 for being opened in 27 two sides of shell and highlight in shell 27;The snap-fastener 30 is integral type setting with link arm, second Body 38 is placed into mounting groove 23, the snap-fastener 30 of 38 two sides of the second housing is pressed at the same time, in 23 sidewall extrusion of mounting groove It is buckled under 31 collective effects, flexible deformation occurs for link arm 34, to realize that back-off 31 slides into card slot 33, unclamps link arm 34, link arm 34 restore deformation, and upper buckle 32 stings conjunction of linking closely with back-off 31, so that the fixation of the second housing 38 is realized, conversely, can then remove The second housing 38 can fast implement the dismounting of the second housing 38 by pressing link arm 34, facilitate operation.

In a further preferred embodiment, the push-pull structure 36 further includes by the second machine lateral in the link arm 34 Supporting part 39 made of 38 side wall of body extends, 38 inner wall of the second housing are extended with plate washer 60 corresponding with the supporting part, The supporting part 39 and the plate washer 60 have a certain distance, the position height of 39 vertical direction of supporting part not bottom in described Snap-fastener 30, the supporting part 39 are integral type setting with link arm, and plate washer 60 and the second housing 38 are arranged for integral type, the snap-fastener 30 height for being higher by shell 27 are greater than the set a distance between the supporting part 39 and the plate washer 60, to guarantee to apply to snap-fastener 30 When external force, snap-fastener 30 will not sink into the side arm of the second housing 38, the set a distance between the supporting part 39 and the plate washer 60 Greater than the amount of interference that the first housing 37 and 38 assembled state of the second housing can be fastened mutually, to guarantee the down stroke energy of back-off 31 Enough ensure to separate with upper buckle 32, to ensure that the second housing 38 can be smoothly detached from from mounting groove 23.

In a further preferred embodiment, the supporting part 39 is located at the adjacent top of the snap-fastener 30.

In a further preferred embodiment, 26 upper end of battery fixed frame also sets up battery capacity indication lamp 28, described Battery fixed frame 26 is located at 25 top of battery and is fixed on the upper end of battery fixed frame 26 by pcb board and passes through PCB Plate 24 is fixed on the upper end of battery fixed frame 26, battery capacity indication lamp 28 be fixedly welded on 24 upper surface of pcb board and with institute It states circuit in pcb board 24 to communicate, the pcb board 24 is contained in shell 27, and the battery capacity indication lamp 28 is by being opened in shell The through-hole at 27 tops is exposed to outside shell 27, and the battery capacity indication lamp 28 is provided with more than one, the fixation of the link arm 34 24 upper surface of pcb board is fixed at end, and battery fixed frame 26, pcb board 24 are screwed in shell 27;Link arm 34 is logical It crosses screw and is fixed on 24 upper surface of pcb board.The pcb board 24 is electrically connected with battery 25.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

The several embodiments invented above described embodiment only expresses, the description thereof is more specific and detailed, but not It can therefore be construed as limiting the scope of the patent.It should be pointed out that for those of ordinary skill in the art, Without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to the utility model Protection scope.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (10)

1. a kind of folding unmanned plane, is characterized in that: including fuselage (1), horn (2) and blade (3), being arranged on the fuselage (1) Have mounting portion (4), the mounting portion (4) is symmetrically distributed in the left and right sides of the fuselage (1), horn (2) setting There are four more than, the horn (2) is had a first end and a second end, and is provided with driving device in the first end of the horn (2) (5), the second end of the horn (2) is far from the driving device (5), horn (2) second end and the mounting portion (4) pivot It connects, the blade (3) is set on the horn (2), and the blade (3) includes fixed part blade (61'), tail portion blade (62'), the fixed blade (61') are connected to the movable end of the driving device (5), and tail portion blade (62') activity is even Be connected to the both ends of fixed part blade (61'), the tail portion blade (62') can fold in fixed part blade (61') top or Lower section.

2. being characterized in that according to folding unmanned plane described in claim 1: the blade (3) is made of two blades (6), described Blade (6) includes fixed part blade (61) and tail portion blade (62), and described fixed part blade (61) one end is connected to the driving Movable end, the other end of device (5) are flexibly connected with one end of the tail portion blade (62), the tail portion blade (62) it is another End is free end, and the tail portion blade (62) can fold in the either above or below of the fixed part blade (61).

3. being characterized in that according to folding unmanned plane as claimed in claim 2: described two blades (6) can rotate the machine of collapsing in respectively The two sides or top of arm (2).

4. being characterized in that according to folding unmanned plane as claimed in claim 2: described two blades (6) are centrosymmetric setting, described There are a link block (7) between two blades (6), the fixation with described two blades (6) respectively of the both ends of the link block (7) End pivot joint, described two blades (6) are rotated simultaneously relative to link block (7) to same direction, complete to collapse blade (3), described Link block (7) is located on driving device (5), and the middle part of the link block (7) and the movable end of the driving device (5) rotate and connect It connects.

5. folding unmanned plane according to claim 1 or 4, is characterized in that: the mounting portion (4) includes along fuselage body (1) The protrusion (8) that extends of side and connector (9), the protrusion (8) opened to the direction of fuselage (1) end in the middle part of the fuselage (1) It is connected to side channel (10) top and bottom sidewall equipped with side channel (10), fixing axle (11), side channel (10) upper and lower ends are fixedly installed Axle sleeve (12), the axle sleeve (12) and the protrusion (8) are integral type, and the connector (9) is fixed on the of the horn (2) Two end upper and lower end faces, the fixing axle (11) run through the second end of the horn (2) and through positioned at horn (2) second ends The connector (9) of upper and lower end faces, the connector (9) and the axle sleeve (12) rotation connect, and connector (9) periphery is set It is equipped with protrusion, the axle sleeve (12) is provided with the groove with the male cooperation.

6. folding unmanned plane according to claim 5, is characterized in that: the width of the section horizontal direction of the horn (2) Less than the width of vertical direction.

7. folding unmanned plane according to claim 6, is characterized in that: be set to the same side of the fuselage (1) and phase Adjacent horn (2) vertical direction is not on a horizontal plane.

8. folding unmanned plane according to claim 6, is characterized in that: the horn (2) the horizontal direction tool being disposed adjacent There is a certain distance.

9. folding unmanned plane according to claim 8, is characterized in that: the fuselage (1) is internally provided with photographic device (14), the photographic device (14) includes camera (15), camerahead rotating device (46), and the camera (15) passes through described Camerahead rotating device (46) is fixed in the fuselage (1), and the camera (15) and camerahead rotating device (46) rotate Connection, the elongated slot (22) that the fuselage (1) offers for the camera (15) rotation, the camera (15) pass through elongated slot (22) it is exposed to fuselage (1) outside.

10. folding unmanned plane according to claim 9, is characterized in that: the fuselage (1) includes the first housing (37) and lives The dynamic second housing (38) being connected to above the first housing (37), the second end of the horn (2) are movably connected on described The first housing (37), the second housing (38) have push-pull structure (36), can be with the first housing by the push-pull structure (36) (37) convenient dismounting, the second housing (38) include shell (27), battery fixed frame (26), the battery fixed frame (26) upper end has opening, and the inner cavity of the battery fixed frame (26) is used for placing battery (25), and the shell (27) is solid Due in battery fixed frame (26) upper end opening and to extending to and can consolidate battery at left and right sides of battery fixed frame (26) Determining frame (26), more than half is coated on wherein, and the first housing (37) has with the battery fixed frame (26) not by institute The matched mounting groove of shell (27) covered section grafting (23) is stated, the shell (27) and the first housing (37) cooperatively form closely Type chamber, so that it is intracavitary that battery fixed frame (26) is stable in type.