CN107539450A - A kind of unmanned plane frame - Google Patents

Abstract

The invention discloses a kind of unmanned plane frame, it is arranged in unmanned plane shell, including the upper bracket, main frame, lower carriage being sequentially connected from top to bottom, described upper bracket, main frame are equipped with middle cavity, the internal diameter of described upper bracket is more than or equal to the internal diameter of main frame and less than or equal to the external diameter of main frame, described main frame and upper bracket are coaxially connected, cavity is formed with cavity in main frame in upper bracket runs through chamber, described lower carriage is provided with middle cavity, and described lower carriage upper end is connected with main frame lower end.Unmanned plane frame is divided into the module of carrying difference in functionality by the present invention, the function of integral-rack is completed by the cooperation of module, modular housing assembly makes unmanned plane frame be easier to remove and install, replace, and avoids the situation of frame damage integral replacing, economizes on resources.The present invention provides diversified housing assembly, according to different functional requirements, completes frame required function, is applicable more extensive.

Description

A kind of unmanned plane frame

Technical field

The invention belongs to unmanned plane field, specifically, is related to a kind of unmanned plane frame.

Background technology

Unmanned plane is also known as unmanned vehicle, is manipulated using radio robot and the presetting apparatus provided for oneself not manned Aircraft, it is one and integrates aerodynamics, the mechanics of materials, automatic control technology, the high-tech product of software engineering.With Science and technology progress with rapid changepl. never-ending changes and improvements, as high-tech "smart" products --- unmanned plane, the military affairs of early stage are not limited only to already Equipment, nowadays in emergency management and rescue, video display take photo by plane, land mapping, electric power and pipeline line walking, pesticide spraying, amusement and leisure etc. Multiple fields are able to extensive use, and constantly to miniaturization, popular, hommization, unmanned plane shows blowout hair in recent years The situation of exhibition.

Current unmanned plane frame is in the majority to be structure as a whole, and the housing of unmanned plane is installed outside frame, and machine frame inside space mounting is each Kind control panel, battery and other parts, when some parts need repairing or changed, it is necessary to which the whole frame of unmanned plane is torn open Open, could dismantle, parts are installed.Unmanned plane in actual applications, runs into the thing collided with unavoidably, has in unmanned plane frame When fractureing, damaging, even more need, by whole frame interchanging, to re-assembly equivalent to whole unmanned plane, to unmanned plane maintenance and Renewal part brings inconvenience, virtually improves larger cost.In addition, the processing of unmanned plane frame is all to meet market need The integral-rack asked, process compared with modular part, the production time is long, cost is high, to unmanned plane integral-rack Fast development has certain adverse effect.

In view of this it is special to propose the present invention.

The content of the invention

The technical problem to be solved in the present invention is overcome the deficiencies in the prior art, there is provided a kind of unmanned plane frame, by unmanned plane Stand module, break up the function of frame, make unmanned plane frame function clearly demarcated, structure more simplicity, installation is more convenient.

In order to solve the above technical problems, the present invention is using the basic conception of technical scheme：

A kind of unmanned plane frame, is arranged in unmanned plane shell, including be sequentially connected from top to bottom upper bracket, main frame, under Support, described upper bracket, main frame are equipped with middle cavity, the internal diameter of described upper bracket be more than or equal to the internal diameter of main frame and Less than or equal to the external diameter of main frame, described main frame and upper bracket are coaxially connected, cavity and cavity shape in main frame in upper bracket Middle cavity is provided with into through chamber, described lower carriage, described lower carriage upper end is connected with main frame lower end.

Further, described upper bracket, main frame are the tubular structure of up/down perforation.

Further, described upper bracket outer wall is circumferentially evenly equipped with multiple projection seats to stretch out, and upper end is provided with described projection seat The cavity volume of opening, battery connector is provided with the cavity volume of at least one projection seat in described projection seat.

Further, the power supply blocked hole connected with cavity in upper bracket inwall is provided with described projection seat at least one cavity volume.

Further, the outer wall of described upper bracket is provided with multiple horn seats for being used to install horn.

Further, described horn seat is horn hinge, and described horn hinge is detachably connected with upper bracket outer wall, described Horn hinge be rotatably connected by rotating shaft and horn.

Further, the lid connecting pole for installing unmanned plane shell, described lid are additionally provided with described upper bracket outer wall Connecting pole closes on the setting of upper bracket upper port.

Further, described upper bracket upper port is additionally provided with a recess.

Further, described main frame outer wall is provided with connecting pole, and hot-melting nut is provided with described connecting pole.

Further, described connecting pole includes the housing connecting pole being fixedly connected with the unmanned plane shell of envelope frame, described Housing connecting pole is set close to main frame lower port.

Further, described connecting pole also includes the detection connecting pole set close to main frame upper port, protrusion main frame outer wall, Described detection connecting pole is provided with position detection plate.

Further, described connecting pole also includes PCB connecting poles, and described PCB connecting poles are distributed on main frame outer wall.

Further, described connecting pole also includes the lower carriage connecting pole being connected with lower carriage, described lower carriage connecting pole week To being distributed on main frame lower surface.

Further, described connecting pole also includes the upper bracket connecting pole being connected with upper bracket, and described upper bracket connecting pole leans on Nearly main frame upper port and circumferential it is uniformly arranged.

Further, described connecting pole protrudes main frame outer wall or in main frame tubular wall.

Further, described main frame tubular wall is provided with lightening hole.

Further, described lower carriage is the tubular structure of both ends open, and described tubulose upper port connects with main frame lower surface Connect.

Further, described lower carriage outer tubular wall is provided with opening, and described opening extends to lower port from tubulose upper port.

Further, described opening at least two, and outer tubular wall is divided into some supporting legs, described supporting leg be provided with The casing fixed part of casing connection.

Further, described lower carriage also includes the substrate being arranged between supporting leg and main frame, described substrate both ends of the surface point It is not connected with main frame, supporting leg.

Further, described casing fixed part is sole, and described sole is arranged on the one end of supporting leg away from main frame.

Further, described supporting leg extends downwardly and is circumferentially arranged on main frame lower end.

Further, described lower carriage also includes a substrate, and described substrate is flat board, and described supporting leg passes through substrate and master Framework connects.

Further, the supporting leg of the lower carriage is circumferentially arranged on main frame lower end, and described supporting leg is close to one end of main frame Provided with main frame connecting pole, foot stool mounting seat, the other end is provided with sole.

Further, described supporting leg is connected by being located at substrate of the supporting leg close to main frame one end with main frame, described main frame Frame connecting pole, foot stool mounting seat are arranged on substrate.

Further, described substrate is supported by least two supporting legs.

Further, described main frame connecting pole and foot stool mounting seat are arranged on real estate on the end face of main frame, described Sole is flat board and and substrate-parallel.

Further, the substrate center is provided with perforate, and the end face of described substrate is provided with circumferential, radial reinforced rib.

Further, described substrate, supporting leg, sole are structure as a whole, and described supporting leg is downwardly extending from substrate edges, Described sole stretches out to be formed from the edge of supporting leg.

Further, described substrate it is identical with main frame cross section and with the corresponding installation of main frame, described supporting leg be four and It is circumferential to be uniformly arranged on substrate.

Further, the angle of substrate and supporting leg is obtuse angle.

Further, the angle of supporting leg and sole is obtuse angle.

Further, described sole is provided with the flange being connected with housing, the housing mounting post being connected with housing, the housing peace Hot-melting nut is provided with dress post.

Further, the side of described supporting leg and sole connects, and provided with the reinforcement across supporting leg and sole.

Further, the cross section of described upper bracket is square.

Further, the cross section of described main frame is square.

Further, described projection seat is four and correspondingly set up separately on four faces of upper bracket outer wall.

Further, the cavity volume of described setting battery connector is two, is separately positioned on the one of upper bracket inwall square-section On group opposite.

Further, described power supply blocked hole is two, is separately positioned on another group of opposite of upper bracket inwall square-section.

Further, described horn hinge is four and is arranged on middle part of the main frame external wall cross-section square per one side.

Further, described housing connecting pole is four and is arranged on the midpoint on every one side of main frame external wall cross-section.

Further, described detection connecting pole is arranged on main frame axially on four outer ribs, and described detection connecting pole is four.

Further, on three faces in four faces of described main frame outer wall, be separately installed with figure pass plate, the first electric tuned plate, Second electric tuned plate, the first electric tuned plate and the second electric tuned plate are arranged on one group of opposite.

Further, described connecting pole protrudes main frame outer wall or in main frame tubular wall.

Further, the cross section of described main frame is square that described supporting leg is four and is arranged on main frame square cross Four corner points in face.

Further, described supporting leg is four and is arranged on four corner points of main frame square cross section.

Further, described substrate is square plate, and identical with main frame cross section and corresponding installation, described supporting leg is four Four corner points individual and installed in substrate.

Further, described foot stool mounting seat is four and installed in four corner point of substrate.

After adopting the above technical scheme, the present invention has the advantages that compared with prior art.

Unmanned plane frame is divided into the module of carrying difference in functionality by the present invention, and the function of integral-rack is completed by the cooperation of module, Modular housing assembly makes unmanned plane frame be easier to remove and install, replace, and avoids the situation of frame damage integral replacing, Economize on resources.The present invention provides diversified housing assembly, according to different functional requirements, completes frame required function, is applicable more Extensively.

The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.

Brief description of the drawings

A part of the accompanying drawing as the application, for providing further understanding of the invention, illustrative examples of the invention And its illustrate to be used to explain the present invention, but do not form inappropriate limitation of the present invention.Obviously, drawings in the following description are only Some embodiments, to those skilled in the art, on the premise of not paying creative work, can also be according to this A little accompanying drawings obtain other accompanying drawings.In the accompanying drawings：

Fig. 1 is the structural representation of upper bracket in the embodiment of the present invention；

Fig. 2 is the top plan schematic view of upper bracket in the embodiment of the present invention；

Fig. 3 is the structural representation of main frame in the embodiment of the present invention；

Fig. 4 is the top plan schematic view of main frame in the embodiment of the present invention；

Fig. 5 is the structural representation of lower carriage in the embodiment of the present invention；

Fig. 6 is the top plan schematic view of lower carriage in the embodiment of the present invention；

Fig. 7 is the assembling schematic diagram of frame in the embodiment of the present invention.

Fig. 8 is the assembling schematic diagram of unmanned plane in the embodiment of the present invention.

In figure：100- upper brackets；101- projection seats；102- cavity volumes；103- supporting pads；104- battery connectors；105- power cards Connect hole；106- horn mounting holes；107- lid connecting poles；108- recesses；Cavity in 109- upper brackets；200- main frames；201- Detect connecting pole；202- positions detection plate；203- upper bracket connecting poles；204-PCB connecting poles；205- housing connecting poles；206- Lower carriage connecting pole；Cavity in 207- main frames；300- lower carriages；310- substrates；311- main frame connecting poles；312- foot stools Mounting seat；313- perforates；320- supporting legs；330- soles；331- flange；332- housing mounting posts；333- reinforcements；400- Battery；401- battery mouth of connecting troughs；402- battery limiting buckles；501- horns；502- foot stools；503- lids.

It should be noted that these accompanying drawings and word description are not intended as the concept limiting the invention in any way, but It is that those skilled in the art illustrate idea of the invention by reference to specific embodiment.

Embodiment

To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with attached in the embodiment of the present invention Figure, the technical scheme in embodiment is clearly and completely described, and following examples are used to illustrate the present invention, but are not used to Limit the scope of the present invention.

In the description of the invention, it is necessary to explanation, term " on ", " under ", "front", "rear", " left side ", The orientation or position relationship of the instruction such as " right side ", " vertical ", " interior ", " outer " are based on orientation shown in the drawings or position Relation, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.

In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected Connect；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary. For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

Embodiment one

Referring to Fig. 1 to Fig. 8, it is necessary to illustrate, the label in the present embodiment is with reference only as with reference to understanding, accompanying drawing In planform and structure type limited not as the structure of the present embodiment.A kind of unmanned plane frame of the present embodiment, is arranged on nothing In man-machine shell, including upper bracket 100, main frame 200, the lower carriage 300 being sequentially connected from top to bottom, described upper bracket 100th, main frame 200 is equipped with middle cavity, and the internal diameter of described upper bracket 100 is more than or equal to the internal diameter of main frame 200 and is less than Equal to the external diameter of main frame 200, described main frame 200 and upper bracket 100 are coaxially connected, cavity and master in upper bracket 100 Cavity, which is formed, in framework 200 runs through chamber, and described lower carriage 300 is provided with middle cavity, described lower carriage upper end and main frame 200 Lower end connects.

Specifically, unmanned plane frame is divided into 300 3 upper bracket 100, main frame 200, lower carriage modules, each mould Block carries different functions, and modular structure contributes to the function simplification of frame, singulation, the portion in a certain module When part damage or a certain module damage, very easily dismantle, replace, reduce the waste of the part to being installed in frame and frame, Economize on resources.

Upper bracket 100 is equipped with middle cavity with main frame 200, it is preferable that upper bracket 100 and main frame 200 are in one Between be cavity tubular structure, the both ends of tubulose are opening, the cavity among upper bracket 100 and sky among main frame 200 The cross section of chamber is consistent.The middle cavity of main frame 200 mainly accommodates battery, and a sustainable carrier is provided for battery, Main frame 200 can also install the control board component of control assembly, predominantly unmanned plane simultaneously.Preferably, cavity in upper bracket It is consistent with cavity cross section in main frame, form one and run through chamber, battery can be installed from the cavity port of upper bracket 100, side Just the installation and taking-up of battery.

Lower carriage 300 mainly as main frame 200 support, while provide an indent cavity, for equipment install sky is provided Between, a stable supporter is provided for main frame 200, lower carriage 300 is provided with middle cavity, it is preferable that lower carriage 300 is One tubular structure, tubulose both ends are to be open, and the lower surface of tubulose upper port and main frame connects.Should be by people in the art Member will be understood by, and the cross section of tubulose said herein can be arbitrary shape, such as circular, oval, square, rhombus etc..

Wherein, lower carriage is not limited to tubular structure, space in one is overhanged using several sheets or column branch, under described The outer tubular wall of support 300 is provided with opening, and described opening extends to lower port from tubulose upper port, and described opening is at least two It is individual, and outer tubular wall is divided into some supporting legs 320, described supporting leg 320 is provided with the casing fixed part being connected with casing, will If tubular wall is divided into stem portion to form supporting leg by opening, multiple independent supporting legs enclose to form an intracavity space vertically, this Outside, still for the casing fixed part being connected with casing on supporting leg, casing mentioned here is shell or inner casing.

Supporting leg 320 can be directly installed on main frame 200, supporting leg 320 of working as especially is two, it is preferable that two arcs Shape supporting leg encloses cavity, and supporting leg 320 is symmetrically mounted on the lower surface of main frame 200, effectively main frame 200 can be carried out more steady Fixed, evenly stress support.It should be readily appreciated by one skilled in the art, the not limited form of supporting leg 320, it is only necessary to reach To the purpose of support, supporting leg 320 can use linear pattern, shaped form or combining form.

Unmanned plane frame is divided into the module of carrying difference in functionality by the present embodiment, and the work(of integral-rack is completed by the cooperation of module Can, modular housing assembly makes unmanned plane frame be easier to remove and install, replace, and avoids the feelings of frame damage integral replacing Condition, economize on resources.

Embodiment two

Referring to Fig. 1 to Fig. 8, it is necessary to illustrate, the label in the present embodiment is with reference only as with reference to understanding, accompanying drawing In planform and structure type limited not as the structure of the present embodiment.A kind of unmanned plane frame of the present embodiment, is arranged on nothing In man-machine shell, including upper bracket 100, main frame 200, the lower carriage 300 being sequentially connected from top to bottom, described upper bracket 100th, main frame 200 is the tubular structure of up/down perforation, and the internal diameter of described upper bracket 100 is more than or equal to main frame 200 Internal diameter and the external diameter for being less than or equal to main frame 200, described main frame 200 and upper bracket 100 are coaxially connected, upper bracket 100 Middle cavity is formed with cavity in main frame 200 runs through chamber, and described lower carriage 300 is the tubular structure of both ends open, described Tubulose upper port is connected with the lower end of main frame 200.

Specifically, unmanned plane frame is divided into 300 3 upper bracket 100, main frame 200, lower carriage modules, each mould Block carries different functions, and modular structure contributes to the function simplification of frame, singulation, the portion in a certain module When part damage or a certain module damage, very easily dismantle, replace, reduce the waste of the part to being installed in frame and frame, Economize on resources.

Upper bracket 100 and the tubular structure that main frame 200 is that a centre is cavity, the both ends of tubulose are to be open, upper branch Cavity among frame 100 is consistent with the cross section of the middle cavity of main frame 200.The middle cavity of main frame 200 mainly holds Receive battery, a sustainable carrier provided for battery, while main frame 200 can also install control assembly, predominantly nobody The control board component of machine.The cavity of upper bracket 100 is consistent with the cavity cross section of main frame 200, forms one and runs through chamber, can Battery is installed from the cavity port of upper bracket 100, facilitates the installation and taking-up of battery.

Battery is installed from upper bracket 100, the main body of battery is located inside main frame 200, the hollow cavity of main frame 200 The device for blocking battery can be set on inwall, battery is not spilt or is skidded off from the one end of main frame 200 away from upper bracket 100, Can also be that the one end of main frame 200 away from upper bracket 100 is closing housing, the hollow cavity of main frame 200 is groove-like.

Battery as unmanned plane power supply unit, it is necessary to lead exports electric current, when can battery snap-in be fixed, while realize electricity The quick connection in pond, when extracting battery, battery connection can be disconnected, can be quickly connected using battery connector, it is described The outer wall of upper bracket 100 be circumferentially evenly equipped with multiple projection seats 101 to stretch out, in described projection seat 101 provided with upper end open Cavity volume, battery connector is provided with the cavity volume of at least one projection seat 101 in described projection seat 101.Battery connector is with setting Battery mouth of connecting trough on battery coordinates, and connection battery can be achieved.

The main body of battery is located in main frame hollow cavity, and the port of battery is located at upper bracket hollow cavity, for battery is stabilized in Through intracavitary, while do not influence quick installation, the dismounting of battery, be provided with described projection seat 101 at least one cavity volume with The power supply blocked hole 105 that cavity connects in the inwall of upper bracket 100.Power supply blocked hole 105 and the battery limiting being arranged on battery Snap fit attachment, a power supply blocked hole 105 is set on the hollow cavity inwall of upper bracket 100, cooperation is incidentally arranged on electricity The bayonet socket in pond is realized and battery is fixed, it should is readily appreciated by one skilled in the art, is fixed only wherein one Kind preferred embodiment, can also take other settings to fix battery and power supply blocked hole 105, by quickly to battery It is fixed, it can easily both install, dismantle, and can ensures to consolidate battery.

Modular upper bracket 100, also undertakes the effect of installation unmanned plane horn, and the outer wall of described upper bracket 100 is provided with Multiple horn seats for being used to install horn, horn connection wing, are the necessary devices for realizing unmanned plane during flying, horn are arranged on On the horn seat of upper bracket 100, realize the fixation to horn, it should be readily appreciated by one skilled in the art, horn seat with it is upper Support 100 can be structure as a whole or two parts.Preferably, described horn seat is horn hinge, described machine Arm hinge is detachably connected with the outer wall of upper bracket 100, and described horn hinge is rotatably connected by rotating shaft and horn.Horn seat For a horn hinge, horn hinge is mounted by means of bolts on the outer wall of upper bracket 100, can be set in the outer wall of upper bracket 100 The horn mounting hole installation of horn hinge is installed, then installation is coordinated by rotating shaft and horn installation, after installation, horn can edge Rotating shaft, which is realized, to be rotated, and facilitates folding and unfolding, the adjustment of horn.

The lid connecting pole 107 for installing unmanned plane housing or lid is additionally provided with upper bracket 100, hot melt spiral shell is set in connecting pole Mother, lid connecting pole 107 can be set can also be arranged on upper port on the outer wall, it is preferable that set lid connecting pole 107 Put on the outer wall of upper bracket 100, but close on upper bracket 100 away from one end port of main frame 200, can also be concordant with the port Set, described lid connecting pole 107 is circumferentially uniformly arranged.

Main frame 200 is used as unmanned plane frame main body, needs also exist for wrapping up frame with unmanned plane cage connection, fixing shell, The described outer wall of main frame 200 is provided with connecting pole, is provided with hot-melting nut in described connecting pole, described connecting pole including with The housing connecting pole 205 that the unmanned plane shell of envelope frame is fixedly connected, described housing connecting pole 205 is close to main frame 200 Lower port is set and the protrusion outer wall of main frame 200, it will be understood by those skilled in the art that the housing of envelope main frame 200 Can be different shape, rectangle, circle, ellipse or irregular shape, shell mentioned here can with the housing of outsourcing, To be inner bag housing, it is only necessary to unmanned plane frame envelope gets up, frame mentioned here is a part either machine of frame Frame is overall, and screw is can be selected in the fixation of housing and main frame 200, and hot-melting nut and screw fit are provided with housing connecting pole 205. Preferably, described housing connecting pole 205 is connected with the housing around the axle envelope frame of main frame 200.

The cavity of main frame 200 accommodates battery, and the outer wall of main frame 200 is wrapped up battery, to mitigate the weight of main frame 200, The radiating to battery guides simultaneously, and the tubular wall of described main frame 200 is provided with lightening hole, by the pipe of main frame 200 Shape wall perforate 313, hollow out is set, can effectively be solved the above problems, it should be readily appreciated by one skilled in the art, here Described lightening hole is not offered as this hole and is only used for loss of weight, moreover it is possible to improves the integrally-built mechanical property such as antitorque of framework.In addition, Outer wall is provided with the PCB connecting poles 204 for attachment screw, sets hot-melting nut in PCB connecting poles 204, can be used to install control Plate or other structures, PCB connecting poles 204 mentioned here can be the projection of protrusion outer wall or be embedded in main frame 200 barrels, it is preferable that PCB connecting poles 204 are projection shape, after control panel is installed, control panel and the tubular wall of main frame 200 On lightening hole also keep certain distance, be advantageous to the radiating of battery.

Lower carriage 300 mainly as main frame 200 support, while provide an indent cavity, for equipment install sky is provided Between, a stable supporter is provided for main frame 200, lower carriage 300 is a tubular structure, and tubulose both ends are opening, The lower surface of tubulose upper port and main frame connects.It should be readily appreciated by one skilled in the art, the horizontal stroke of tubulose said herein Section can be arbitrary shape, such as circular, oval, square, rhombus etc..

Wherein, lower carriage is not limited to tubular structure, space in one is overhanged using several sheets or column branch, under described The outer tubular wall of support 300 is provided with opening, and described opening extends to lower port from tubulose upper port, and described opening is at least two It is individual, and outer tubular wall is divided into some supporting legs 320, described supporting leg 320 is provided with the casing fixed part being connected with casing, will If tubular wall is divided into stem portion to form supporting leg by opening, multiple independent supporting legs enclose to form an intracavity space vertically, this Outside, still for the casing fixed part being connected with casing on supporting leg, casing mentioned here is shell or inner casing.

Supporting leg 320 can be directly installed on main frame 200, supporting leg 320 of working as especially is two, it is preferable that two arcs Shape supporting leg encloses cavity, and supporting leg 320 is symmetrically mounted on the lower surface of main frame 200, effectively main frame 200 can be carried out more steady Fixed, evenly stress support.It should be readily appreciated by one skilled in the art, the not limited form of supporting leg 320, it is only necessary to reach To the purpose of support, supporting leg 320 can use linear pattern, shaped form or combining form.

The substrate 310 that connects through of supporting leg 320 and main frame 200 realizes that described lower carriage 300 also includes being arranged on Substrate 310 between supporting leg 320 and main frame 200, the described both ends of the surface of substrate 310 respectively with main frame 200, supporting leg 320 Connection, described casing fixed part is sole 330, and described sole 330 is arranged on supporting leg 320 away from main frame 200 One end, substrate 310 can surface plate, curved surface face or irregular planar combination, it is preferable that substrate 310 is surface plate, is passed through The connection of substrate 310 and main frame 200, to realize the fixed installation of supporting leg 320 and main frame 200, the base in the present embodiment Plate 310 can be one, and the supporting leg 320 no less than two is installed on a substrate 310 or each supporting leg 320 A corresponding substrate 310, each substrate 310 are connected with main frame 200 respectively.When corresponding one using a supporting leg 320 During substrate 310, in order to improve the structural stability that supporting leg 320 is installed and used, strengthen antitorque effect, described supporting leg 320 Substrate 310 interconnect, individually will be attached fixation by substrate, increase the stability of support, supporting leg can also be used The connection fastened to each other of 320 parts, it should it is readily appreciated by one skilled in the art, it is mentioned here to connect not limited form, Can by supplementary structure by the two be fixedly connected or the two structure in part be attached.Preferably, it is described Substrate 310 be one, supporting leg 320 is installed on a substrate 310.

In order to increase the stability of the support of supporting leg 320, described lower carriage 300 is additionally provided with sole, and described sole is arranged on branch The one end of leg 320 away from main frame 200, it is preferable that described sole 330 is flat board and parallel with substrate 310, using flat Board-like substrate 310 and sole 330 so that the support of lower carriage 300 is more steady, described substrate 310 and supporting leg 320 Angle is obtuse angle, and the angle of supporting leg 320 and sole 330 is obtuse angle, forms firm supporter.

Embodiment three

As shown in Figures 1 to 8, a kind of unmanned plane frame of the present embodiment, is arranged in unmanned plane shell, including from top to bottom according to Upper bracket 100, main frame 200, the lower carriage 300 of secondary connection, described upper bracket 100, main frame 200 are to pass through up and down Logical tubular structure, the internal diameter of described upper bracket 100 are more than or equal to the internal diameter of main frame 200 and are less than or equal to main frame 200 External diameter, described main frame 200 and upper bracket 100 are coaxially connected, cavity 207 in cavity 109 and main frame in upper bracket Formation run through chamber, and described lower carriage 300 is the tubular structure of both ends open, under described tubulose upper port and main frame 200 End connection.

Specifically, unmanned plane is elliposoidal or egg type structure in the present embodiment, and upper bracket 100, the main frame 200 of frame are Cross section is the tubular structure of square, and the housing of envelope frame is elliposoidal structure, horn 501 and support unmanned plane main body Foot stool 502 is rotatable, and horn 501 and foot stool 502 can be accommodated in the housing of unmanned plane, during storage, whole shell Body is exposed to outer horn cover plate after being stored together with horn 501 and foot stool 502 and foot stool cover plate is collectively forming ellipsoid.

Unmanned plane frame is divided into 300 3 upper bracket 100, main frame 200, lower carriage modules, each module carries not With function, modular structure helps to simplify the function of frame, singulation, parts damages in a certain module or During a certain module damage, very easily dismantle, replace, reduce the waste of the part to being installed in frame and frame, economize on resources.

Upper bracket 100 and the tubular structure that main frame 200 is that a centre is square cavities, the both ends of tubulose are opening, Cavity 109 is consistent with the cross section of cavity in main frame 207 in upper bracket, and cross section is square.Cavity 207 in main frame Battery is mainly accommodated, a sustainable carrier is provided for battery, while main frame 200 can also install control assembly, it is main It to be the control board component of unmanned plane.Cavity 109 is consistent with the cross section of cavity in main frame 207 in upper bracket, forms one and passes through Transluminal, battery can be installed from the cavity port of upper bracket 100, facilitate the installation and taking-up of battery.

Battery is installed from upper bracket 100, the main body of battery is located inside main frame 200, and main frame 200 is close to lower carriage 300 One end for closing housing, as the limitation to the battery other end.

Battery as unmanned plane power supply unit, it is necessary to lead exports electric current, during for battery snap-in being fixed, while realize electricity The quick connection in pond, when extracting battery, battery connection can be disconnected, can be quickly connected using battery connector 104, The described outer wall circumference of upper bracket 100 is provided with upper end to multiple projection seats 101 to stretch out are evenly equipped with described projection seat 101 The cavity volume 102 of opening, battery connector 104 is provided with the cavity volume 102 of at least one projection seat 101 in described projection seat 101, The cavity volume 102 forms integrally connected with cavity 109 in upper bracket, and bottom is through to from the top of upper bracket 100, in the cavity also Supporting pad 103 is provided with, battery connector 104 is arranged on supporting pad 103, the lead of battery connector 104 is from the appearance The bottom of chamber 102 passes through and is connected with the control panel on main frame 200, battery connector 104 and the electricity being arranged on battery Pond mouth of connecting trough 401 coordinates, and the cavity volume 102 of described setting battery connector 104 is two, is separately positioned on upper bracket 100 On one group of opposite of inwall square section, two battery connectors 104 connect battery.

The main body of battery is located in main frame in cavity 207, and the port of battery is located at cavity 109 in upper bracket, for battery is steady Gu through intracavitary, while quick installation, the dismounting of battery are not influenceed, at least one projection seat 101 in described projection seat 101 Cavity volume 102 be provided with the perforate that connect with cavity in upper bracket 109, described perforate is matches with battery limiting buckle 402 Power supply blocked hole 105, described power supply blocked hole 105 are two, are separately positioned on the inwall square section of upper bracket 100 On another group of opposite, power supply blocked hole 105 is connected with battery limiting buckle 402.In the middle cavity inner wall of upper bracket 100 One power supply blocked hole 105 of upper setting, coordinate the bayonet socket for being incidentally arranged on battery to realize and battery is fixed, both can easily Installation, dismounting, and can ensure to consolidate battery.

Modular upper bracket 100, also undertakes the effect of installation unmanned plane horn 501, on the outer wall of described upper bracket 100 Provided with the horn seat for installing horn 501, described horn hinge is four and is arranged on the external wall cross-section of upper bracket 100 just The square middle part per one side, horn 501 connect wing, are the necessary devices for realizing unmanned plane during flying, horn 501 is arranged on On the horn seat of upper bracket 100, the fixation to horn 501 is realized, described horn seat is horn hinge, and described horn is cut with scissors Chain is detachably connected with the outer wall of upper bracket 100, and described horn hinge is rotatably connected by rotating shaft and horn 501, horn seat For a horn hinge, horn hinge is mounted by means of bolts on the outer wall of upper bracket 100, can be set in the outer wall of upper bracket 100 The horn mounting hole 106 of installation horn hinge is installed, and hot-melting nut is set in horn mounting hole 106, horn mounting hole 106 is embedded in In projection seat, then coordinated by rotating shaft and horn 501 and installed, after installation, horn 501 can be realized along rotating shaft and rotated, side Just folding and unfolding, the adjustment of horn 501.

The lid connecting pole 107 for installing unmanned plane housing or lid is additionally provided with upper bracket 100, hot melt spiral shell is set in connecting pole Mother, lid connecting pole 107 can be set can also be arranged on upper port on the outer wall, and the present embodiment sets lid connecting pole 107 Put on the outer wall of upper bracket 100, close on upper bracket 100 away from one end port of main frame 200, concordant with the port to set, institute The lid connecting pole 107 stated circumferentially is uniformly arranged.

The another port of upper bracket 100 can connect housing or lid, and described upper bracket 100 is away from the one end of main frame 200 and lid Body 503 connects, and the axis projection of the two connection end is identical.Lid 503 is a groove-like structure, is set on the bottom surface of groove There is decorative pattern hollow out, the axis projection of decorative pattern hollow out is not less than the section of the square cavity of upper bracket 100, it is preferable that decorative pattern is engraved It is empty consistent with the section of square cavity, ensure that battery can smoothly load upper bracket 100 from lid.In order to facilitate installation lid, One recess 108 is set in the upper end of upper bracket 100, square section corner, the recess 108 can be that the open-and-close mechanism of lid carries For an installing space, upper bracket 100 closed with lid to be formed it is close be connected, make the globality of installation more preferable, more attractive.

Main frame 200 is used as unmanned plane frame main body, needs also exist for wrapping up frame with unmanned plane cage connection, fixing shell, Described main frame outer wall is provided with connecting pole, is provided with hot-melting nut in described connecting pole, described connecting pole includes and envelope The housing connecting pole 205 that the unmanned plane housing of frame is fixedly connected, described housing connecting pole 205 are set close to main frame lower port Put and protrude the outer wall of main frame 200, described housing connecting pole 205 and the cage connection around the axle envelope frame of main frame 200, Described housing connecting pole 205 is four and is arranged on the midpoint on every one side of the external wall cross-section of main frame 200, art technology Personnel should be understood that the housing of envelope main frame 200 can be different shape, rectangle, circle, ellipse or irregular shape Shape, shell mentioned here can with the housing of outsourcing, can also be inner bag housing, it is only necessary to unmanned plane frame envelope is got up, Frame mentioned here is overall for a part either frame of frame, and screw, shell can be selected in the fixation of housing and main frame 200 Hot-melting nut and screw fit are provided with body connecting pole 205.

The cavity of main frame 200 accommodates battery, and the outer wall of main frame 200 is wrapped up battery, to mitigate the weight of main frame 200, The radiating to battery guides simultaneously, and the tubular wall of described main frame 200 is provided with lightening hole, by the tubular wall of main frame Perforate, hollow out is set, can effectively be solved the above problems, it should be readily appreciated by one skilled in the art, described here subtracts Repeated hole is not offered as this hole and is only used for loss of weight, moreover it is possible to improves the integrally-built mechanical property such as antitorque of framework.In addition, set on outer wall Have the PCB connecting poles 204 for attachment screw, hot-melting nut set in PCB connecting poles 204, can be used to install control panel or other Device, PCB connecting poles 204 are projection shape, on three faces in four faces of the outer wall of main frame 200, are separately installed with figure biography Totally three control panels, the first electric tuned plate and the second electric tuned plate are arranged on one group of opposite for plate, the first electric tuned plate, the second electric tuned plate, Electric tuned plate is connected with the lead of battery connector 104, and one of them electric tuned plate is also connected with GPS, it is preferable that GPS is installed On the lid being connected with upper bracket 100, after control panel is installed, the lightening hole on control panel and the tubular wall of main frame 200 is also Certain distance is kept, is advantageous to the radiating of battery.

The outer wall of main frame 200 described in the present embodiment is provided with the detection connecting pole 201 of the outer wall of protrusion main frame 200, inspection The setting for surveying connecting pole 201 predominantly detects its stored position of foot stool 502, in time feeds back the signal of foot stool position recovery in place To control panel, control panel control foot stool motor stops, and makes foot stool 502, the more preferable cooperating of foot stool motor, protects Card equipment is good, automatic operating, and described detection connecting pole 201 is arranged on main frame 200 axially on four outer ribs, and face Nearly upper bracket 100 is set, and the end face of described detection connecting pole 201 is provided with the position detection plate 202 being connected with control panel.

Main frame 200 described in the present embodiment is connected with upper bracket 100 by upper bracket connecting pole 203, described upper bracket Connecting pole 203 is close to main frame upper port and is circumferentially uniformly arranged, and is provided with hot-melting nut in upper bracket connecting pole 203, passes through spiral shell Upper bracket 100 is connected by bolt with main frame 200.Described main frame 200 passes through lower carriage connecting pole 206 with lower carriage 300 It is connected, described lower carriage connecting pole 206 is circumferential to be distributed on main frame lower surface and protrusion main frame lower port end face.

Lower carriage 300 provides a stable supporter and offer one mainly as the support of main frame 200 for main frame 200 Individual interior concave space, the lower carriage 300 described in the present embodiment is mainly made up of substrate 310, supporting leg 320, sole 330, described Supporting leg 320 is four, and described substrate 310 is square plate, and described substrate 310 is structure as a whole with supporting leg 320, From four angle point edges of substrate, the direction not parallel with substrate extends and formed four supporting legs 320 downwards, described supporting leg 320 and pin The side connection of plate 330, and provided with the reinforcement 333 across supporting leg 320 and sole 330, described real estate is to main frame End face be provided with main frame connecting pole 311, foot stool mounting seat 312, the external diameter of lower carriage connecting pole 206 of the end face of main frame 200 Less than the main frame connecting pole 311 of lower carriage 300, the main frame connecting pole 311 of lower carriage 300 is set with the end face of main frame 200 Lower carriage connecting pole 206, is provided with hot-melting nut in described main frame connecting pole 311, lower carriage connecting pole 206, then pass through Bolt connection.Lower carriage connecting pole 206, support connecting pole can make after connecting between the connection of main frame 200 and lower carriage 300 Space is formed, installing winged control on the end face of the one end of lower carriage 300 for main frame 200 provides space, flies control and consolidates by bolt The mounting hole being scheduled on the end face of main frame 200, there is hot-melting nut in mounting hole, fly control and be connected with figure biography plate, electric tuned plate, main frame Frame 200 is provided with the hot-melting nut of matching.Lower carriage 300 passes through end face and main frame 200 of the substrate 310 away from supporting leg 320 It is fixedly connected, the support that effectively can be stablized to main frame 200.

Substrate 310 described in the present embodiment is provided with four foot stool mounting seats 312, and described foot stool mounting seat 312 is arranged on base 310 4 corner locations of plate, the foot stool mounting seat 312 are used to install foot stool component, and foot stool 502 is installed by foot stool component On lower carriage, foot stool and foot stool component linker.Substrate 310 installs DC MOTOR CONTROL plate on the section of main frame 200, DC MOTOR CONTROL plate is connected with foot stool component, and foot stool component includes the foot stool motor for controlling foot stool folding and unfolding, direct current generator Control panel electrically connects foot stool motor and controls foot stool motor.The other end of substrate 310, i.e., backwards to main frame 200 End face, is provided with the head mounting post for installing head, and hot-melting nut in post, head is bolted on substrate 310, Such head maintains static the dynamic lower carriage supporting leg that is partially located in and enclosed in interior concave space, and the rotating part protrusion sole of head is cut Face can freely rotate in Shelf External, and lower carriage provides one and half cavitys hidden oneself for head, improve frame overall appearance, simultaneously Also it is beneficial to protection head.

Wherein, the described center drilling 313 of substrate 310, the end face of described substrate 310 are provided with circumferential, radial reinforced rib, Perforate 313 can be used for walking the connecting line of control device, while increase the antitorque of substrate 310, and the upper and lower end face of substrate is respectively provided with Circumferential, radial reinforced rib further improves the overall mechanical properties of substrate 310.The sole 330 is flat board, described sole 330 is parallel with substrate 310, and the angle of described sole and supporting leg 320 is obtuse angle, and described obtuse angle is 120 °~150 °, Described supporting leg 320 is connected with the side of sole 330, and the angle of described supporting leg 320 and sole 330 is obtuse angle, described Obtuse angle is 95 °~140 °.

In four soles 330 USB PCBA, GL are separately installed with the end face of wherein three confronting legs 320 of sole 330 PCBA, CS PCBA, wherein USB PCBA are USB PCB components, GL PCBA are light stream PCB components, CS PCBA are ultrasound PCB components, USB PCBA are connected with DC MOTOR CONTROL plate, and GL PCBA are connected with DC MOTOR CONTROL plate, USB PCBA, CS PCBA are connected with GL PCBA, wherein the end face of a certain sole 330 back to main frame 200 is provided with light stream camera GL Camera, Light stream camera GL Camera are connected with GL PCBA by light stream camera connector GL Camera Conn, USB PCBA, GL PCBA, CS PCBA, light stream camera GL Camera are bolted on the end face of sole 330, and the end face of sole 330 is provided with heat Molten nut.Be additionally provided with sole pad on the end face of the described confronting legs 320 of four soles 330, available for sole 330 with it is other Housing is fixed, and also can support sole 330.Housing of the sole 330 also with envelope frame is connected, and described sole 330 is provided with and turned over Side 331, housing mounting post 332, the housing mounting post 332 is interior to be provided with hot-melting nut, and flange can up or down, this reality It is upward to apply example, is connected by housing with the cooperation of flange 331, with bolt fixed shell.To strengthen sole 330 and supporting leg 320 Connection, be provided with the reinforcement across sole 330 and supporting leg 320 in supporting leg 320 and the junction of sole 330.Described sole The housing mounting post 332 being fixedly connected with the casing is additionally provided with 330, has hot-melting nut in housing mounting post 332.

Figure on the outer wall of main frame 200 passes plate, the first electric tuned plate, the second electric tuned plate, position detection plate 202, and peace Mounted in winged control of the main frame 200 on one end section of lower carriage 300, also it is connected wherein flying control with direct current generator plate, head, Electric tuned plate is also connected with head, and DC MOTOR CONTROL plate is connected with position detection plate 202.

Unmanned plane frame is divided into the module of carrying difference in functionality by the present invention, and the function of integral-rack is completed by the cooperation of module, Modular housing assembly makes unmanned plane frame be easier to remove and install, replace, and avoids the situation of frame damage integral replacing, Economize on resources.The present invention provides diversified housing assembly, according to different functional requirements, completes frame required function, is applicable more Extensively.

Described above is only presently preferred embodiments of the present invention, not makees any formal limitation to the present invention, although this hair It is bright disclosed above with preferred embodiment, but the present invention is not limited to, any technical staff for being familiar with this patent is not taking off In the range of technical solution of the present invention, when the technology contents using above-mentioned prompting make a little change or are modified to equivalent variations Equivalent embodiment, as long as being the content without departing from technical solution of the present invention, the technical spirit according to the present invention is to above example institute Any simple modification, equivalent change and modification made, in the range of still falling within the present invention program.

Claims (10)

1. a kind of unmanned plane frame, is arranged in unmanned plane shell, it is characterised in that including the upper branch being sequentially connected from top to bottom Frame (100), main frame (200), lower carriage (300), described upper bracket (100), main frame (200) are equipped with hollow Chamber, the internal diameter of described upper bracket (100) are more than or equal to the internal diameter of main frame (200) and less than or equal to main frame (200) External diameter, described main frame (200) and upper bracket (100) are coaxially connected, and cavity (109) and main frame are hollow in upper bracket Chamber (207), which is formed, runs through chamber, and described lower carriage (300) is provided with middle cavity, described lower carriage upper end and main frame (200) Lower end connects.

A kind of 2. unmanned plane frame according to claim 1, it is characterised in that described upper bracket (100) outer wall week To multiple projection seats (101) to stretch out are evenly equipped with, the cavity volume (102) of upper end open, institute are provided with described projection seat (101) In the projection seat (101) stated battery connector (104) is provided with the cavity volume (102) of at least one projection seat.

3. a kind of unmanned plane frame according to claim 2, it is characterised in that in described projection seat (101) at least It is provided with one cavity volume (102) and cavity (109) connects in upper bracket inwall power supply blocked hole.

4. a kind of unmanned plane frame according to claim 1, it is characterised in that on described main frame (200) outer wall Provided with connecting pole, hot-melting nut is provided with described connecting pole, described connecting pole includes consolidating with the unmanned plane shell of envelope frame Surely the housing connecting pole (205) connected, the detection connecting pole (201) for installing detection plate, PCB connecting poles, lower carriage connect Post (206) and upper bracket connecting pole (203) are connect, described housing connecting pole (205) is set close to main frame lower port, institute The detection connecting pole (201) stated is set close to main frame upper port, and described PCB connecting poles are distributed on main frame outer wall, institute The lower carriage connecting pole stated circumferentially is distributed on main frame lower surface, and described upper bracket connecting pole is close to main frame upper port and circumference It is uniformly arranged.

A kind of 5. unmanned plane frame according to claim 1, it is characterised in that described main frame (200) tubular wall It is provided with lightening hole.

6. a kind of unmanned plane frame according to claim 1, it is characterised in that outside described lower carriage (300) tubulose Wall is provided with opening, and described opening extends to lower port from tubulose upper port, described opening at least two, and by outside tubulose Wall is divided into some supporting legs (320), and described supporting leg (320) is circumferentially arranged on main frame (200) lower end, described branch Leg (320) is provided with the casing fixed part being connected with casing.

7. a kind of unmanned plane frame according to claim 6, it is characterised in that described lower carriage (300) also includes Be arranged on substrate (310) of the supporting leg (320) between main frame, described substrate (310) both ends of the surface respectively with main frame (300), Supporting leg (320) connect, described substrate (310) in face of main frame (200) end face be provided with main frame connecting pole (311), Foot stool mounting seat (312), described substrate (310) are flat board, and described casing fixed part is sole (330), described pin Plate (330) is arranged on the one end of supporting leg away from main frame (200), and sole (330) is flat board and parallel with substrate (310).

8. a kind of unmanned plane frame according to claim 7, it is characterised in that described substrate (310) center is provided with Perforate (313), the end face of substrate are provided with circumferential, radial reinforced rib.

A kind of 9. unmanned plane frame according to claim 8, it is characterised in that described substrate (310), supporting leg (320), Sole (330) is structure as a whole, and described supporting leg (320) is downwardly extending from substrate edges, described sole (330) Stretch out to be formed from the edge of supporting leg, the angle of substrate (310) and supporting leg is obtuse angle, supporting leg (320) and sole (330) Angle be obtuse angle.

A kind of 10. unmanned plane frame according to claim 1-9 any one, it is characterised in that described upper bracket (100), the cross section of main frame (200) is square.