CN107539455A - A kind of unmanned plane frame upper bracket - Google Patents
A kind of unmanned plane frame upper bracket Download PDFInfo
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- CN107539455A CN107539455A CN201610498508.8A CN201610498508A CN107539455A CN 107539455 A CN107539455 A CN 107539455A CN 201610498508 A CN201610498508 A CN 201610498508A CN 107539455 A CN107539455 A CN 107539455A
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- upper bracket
- unmanned plane
- main frame
- frame
- cavity
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Abstract
The invention discloses a kind of unmanned plane frame upper bracket, it is arranged in unmanned plane shell, unmanned plane frame includes upper bracket, main frame, the lower carriage being sequentially connected from top to bottom, described upper bracket is provided with middle cavity, described upper bracket outer wall is circumferentially evenly equipped with multiple projection seats to stretch out, the cavity volume of upper end open is provided with described projection seat, battery connector is provided with described projection seat in the cavity volume of at least one projection seat, at least one cavity volume is interior provided with the power supply blocked hole connected with cavity in upper bracket inwall in described projection seat.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
Technical field
The invention belongs to unmanned plane field, specifically, is related to a kind of unmanned plane frame upper bracket.
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 a high-tech production for integrating aerodynamics, the mechanics of materials, automatic control technology, software engineering
Product.With the progress that science and technology is with rapid changepl. never-ending changes and improvements, as high-tech "smart" products --- unmanned plane, early stage is not limited only to already
Military equipment, nowadays in emergency management and rescue, video display are taken photo by plane, land mapping, electric power and pipeline line walking, pesticide spraying, amusement are stopped
The multiple fields such as spare time are able to extensive use, and constantly to miniaturization, popular, hommization, unmanned plane shows well in recent years
Spray momentum of development.
Current unmanned plane frame is in the majority to be structure as a whole, and the housing of unmanned plane, machine frame inside space are installed outside frame
Various control panels, battery and other parts are installed, it is when some parts need repairing or changed, it is necessary to unmanned plane is whole
Frame is taken apart, could be dismantled, be installed parts.Unmanned plane in actual applications, runs into the thing collided with unavoidably, in unmanned plane machine
When frame fractures, damaged, even more need, by whole frame interchanging, to re-assembly equivalent to whole unmanned plane, the dimension to unmanned plane
Repair and bring inconvenience with renewal part, virtually improve larger cost.In addition, the processing of unmanned plane frame is all to meet city
The integral-rack of demand, is processed compared with modular part integral-rack, and the production time is long, cost is high, to nobody
The fast development of machine 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 is propped up in a kind of unmanned plane frame
Frame, by the stand module of unmanned plane, break up the function of frame, make unmanned plane frame function clearly demarcated, structure more simplicity, installation
It 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 upper bracket, is arranged in unmanned plane shell, and unmanned plane frame includes successively connecting from top to bottom
Upper bracket, main frame, the lower carriage connect, described upper bracket are provided with middle cavity, and described upper bracket outer wall is circumferentially evenly equipped with more
The individual projection seat to stretch out, is provided with the cavity volume of upper end open in described projection seat, at least one projection seat in described projection seat
Be provided with battery connector in cavity volume, provided with being connected with cavity in upper bracket inwall at least one cavity volume in described projection seat
Power supply blocked hole.
Further, described upper bracket, main frame are the tubular structure of up/down perforation, described upper bracket and main frame
Frame is coaxially connected, and cavity is formed with cavity in main frame in upper bracket runs through chamber, and the internal diameter of described upper bracket is more than or equal to master
The internal diameter of framework and the external diameter for being less than or equal to main frame.
Further, described lower carriage is the tubular structure of both ends open, under described tubulose upper port and main frame
End connection.
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 is rotatably connected by rotating shaft and horn.
Further, the lid connecting pole for installing unmanned plane shell is additionally provided with described upper bracket outer wall, it is described
Lid connecting pole close on upper bracket upper port setting.
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 set close to main frame upper port, protrusion main frame outer wall
Connecting pole, described detection connecting pole are 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
On.
Further, described connecting pole also includes the lower carriage connecting pole being connected with lower carriage, and described lower carriage connects
Connect post and be circumferentially 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 connects
Post is connect close to main frame upper port and is circumferentially 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 provided with middle cavity, and described lower carriage upper end is connected with main frame lower end.
Further, described lower carriage is the tubular structure of both ends open, under described tubulose upper port and main frame
End face connects.
Further, described lower carriage outer tubular wall is provided with opening, and described opening extends to down from tubulose upper port
Port.
Further, described opening at least two, and outer tubular wall is divided into some supporting legs, described supporting leg is set
There is the casing fixed part being connected with casing.
Further, described lower carriage also includes the substrate being arranged between supporting leg and main frame, described substrate two
End face is connected with main frame, supporting leg respectively.
Further, described casing fixed part is sole, and described sole is arranged on one of supporting leg away from main frame
End.
Further, described supporting leg extends downwardly and is circumferentially arranged on main frame lower end.
Further, the supporting leg of the lower carriage is circumferentially arranged on main frame lower end, and described supporting leg is close to main frame
One end be provided with main frame connecting pole, foot stool mounting seat, the other end is provided with sole.
Further, described lower carriage also includes a substrate, and described substrate is flat board, and described supporting leg passes through substrate
It is connected with main frame.
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 connecting pole, foot stool mounting seat is 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 extends downwardly from substrate edges
Formed, described sole stretches out to be formed from the edge of supporting leg.
Further, described substrate is identical with main frame cross section and with the corresponding installation of main frame, described supporting leg is
Four and circumferential uniformly it is 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 shell
Hot-melting nut is provided with body mounting 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 square section of upper bracket inwall
On one group of opposite in face.
Further, described power supply blocked hole is two, is separately positioned on another group of upper bracket inwall square-section
On opposite.
Further, described horn hinge is four and is arranged in the every one side of main frame external wall cross-section square
Portion.
Further, described housing connecting pole is four and is arranged in every one side of main frame external wall cross-section
Point.
Further, described detection connecting pole is arranged on main frame axially on four outer ribs, described detection connecting pole
For four.
Further, on three faces in four faces of described main frame outer wall, it is separately installed with figure and passes plate, the first electricity
Tuned plate, the 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 side
Four corner points of shape cross section.
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, identical with main frame cross section and corresponding installation, described supporting leg
For four and installed in four corner points of 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 integral-rack is completed by the cooperation of module
Function, modular housing assembly makes unmanned plane frame be easier to remove and install, replace, and avoids frame damage integral replacing
Situation, economize on resources.The present invention provides diversified housing assembly, according to different functional requirements, completes frame required function,
It is applicable more extensive.
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, of the invention is schematic
Embodiment 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
Only some embodiments, to those skilled in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these 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 supplys
Blocked hole；106- horn mounting holes；107- lid connecting poles；108- recesses；Cavity in 109- upper brackets；200- main frames；
201- detects connecting pole；202- positions detection plate；203- upper bracket connecting poles；204-PCB connecting poles；205- housing connecting poles；
206- lower carriage connecting poles；Cavity in 207- main frames；300- lower carriages；310- substrates；311- main frame connecting poles；312- pin
Frame mounting seat；313- perforates；320- supporting legs；330- soles；331- flange；332- housing mounting posts；333- reinforcements；400- electricity
Pond；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 design model limiting the invention in any way
Enclose, but be 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 the embodiment of the present invention
In accompanying drawing, the technical scheme in embodiment is clearly and completely described, following examples be used for illustrate the present invention, but
It is not limited to the scope of the present invention.
It is term " on ", " under ", "front", "rear", "left", "right", " perpendicular in the description of the invention, it is necessary to explanation
Directly ", the orientation of the instruction such as " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description, rather than instruction or imply 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 be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary.For this
For the those of ordinary skill in field, 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 understands with reference only as reference, attached
Planform in figure limits with structure of the structure type not as the present embodiment.Propped up in a kind of unmanned plane frame of the present embodiment
Frame, be arranged in unmanned plane shell, unmanned plane frame include be sequentially connected from top to bottom upper bracket 100, main frame 200, under
Support 300, described upper bracket 100 be provided with middle cavity, and the described outer wall of upper bracket 100, which is circumferentially evenly equipped with, multiple to stretch out
Projection seat 101, is provided with the cavity volume 102 of upper end open in described projection seat 101, at least one projection seat 101 in described projection seat 101
Cavity volume 102 in be provided with battery connector, in described projection seat 101 at least one cavity volume 102 provided with upper bracket 100
The power supply blocked hole 105 that cavity connects in wall.
Specifically, unmanned plane frame is divided into 300 3 upper bracket 100, main frame 200, lower carriage modules, each
Module carries different function, and modular structure helps to simplify the function of frame, singulation, in a certain module
When parts damages or a certain module damage, very easily dismantle, replace, reduce the wave of the part to being installed in frame and frame
Take, economize on resources.
Wherein, described main frame 200 is provided with middle cavity, it is preferable that upper bracket 100, main frame 200 are up/down perforation
Tubular structure, described upper bracket 100 and main frame 200 are coaxially connected, cavity in cavity 109 and main frame in upper bracket
207 formation run through chamber, 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 or equal to main frame 200
External diameter.Upper bracket 100 and the tubular structure that main frame 200 is that a centre is cavity, the both ends of tubulose are opening, on
Cavity among support 100 is consistent with the cross section of the middle cavity of main frame 200.The middle cavity of main frame 200 is mainly
Accommodate battery, provide a sustainable carrier for battery, while main frame 200 can also install control assembly, predominantly without
Man-machine control board component.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 as unmanned plane power supply unit, it is necessary to lead exports electric current, when can battery snap-in be fixed, while real
The quick connection of existing battery, when extracting battery, battery connection can be disconnected, can be quickly connected using battery connector,
The outer wall of upper bracket 100 is circumferentially evenly equipped with multiple projection seats 101 to stretch out, and the cavity volume 102 of upper end open is provided with projection seat 101,
In projection seat 101 battery connector is provided with the cavity volume 102 of at least one projection seat 101.Battery connector is with being arranged on battery
Battery mouth of connecting trough coordinate, can be achieved connection battery.
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 by battery
It is stabilized in and runs through intracavitary, while do not influence quick installation, the dismounting of battery, is provided with projection seat 101 at least one cavity volume 102
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 being arranged on battery limit
Position is snapped fit attachment, and a power supply blocked hole 105 is set on the hollow cavity inwall of upper bracket 100, and cooperation is incidentally arranged on
The bayonet socket of battery is realized and battery is fixed, it should be readily appreciated by one skilled in the art, be fixed only its
A kind of middle preferred embodiment, other settings can also be taken to fix battery and power supply blocked hole 105, by quickly to electricity
The fixation in pond, it can easily both install, dismantle, and can ensures to consolidate battery.
The cross section of upper bracket 100 and hollow cavity can exist with various shapes, rectangle, circle, ellipse or irregular shape
Shape, it is preferable that the cross section of described upper bracket 100 is square, described projection seat 101 for four and correspondingly set up separately in upper bracket
On 100 faces of outer wall four.Projection seat 101 is located at the middle part at the four sides of the square outer wall of upper bracket 100, forms symmetrical structure, described
The cavity volume 102 for setting battery connector is two, is separately positioned on one group of opposite of the inwall square-section of upper bracket 100, institute
The power supply blocked hole 105 stated is two, is separately positioned on another group of opposite of the inwall square-section of upper bracket 100.
Unmanned plane frame is divided into the module of carrying difference in functionality by the present embodiment, and integrated machine is completed by the cooperation of module
The function of frame, modular housing assembly make unmanned plane frame be easier to remove and install, replace, and it is overall more to avoid frame damage
Situation about changing, economizes on resources.
Embodiment two
Referring to Fig. 1 to Fig. 8, it is necessary to illustrate, the label in the present embodiment understands with reference only as reference, attached
Planform in figure limits with structure of the structure type not as the present embodiment.Propped up in a kind of unmanned plane frame of the present embodiment
Frame, be arranged in unmanned plane shell, unmanned plane frame include be sequentially connected from top to bottom upper bracket 100, main frame 200, under
Support 300, described upper bracket 100 are the tubular structure of up/down perforation, and the described outer wall of upper bracket 100 is circumferentially evenly equipped with multiple
The projection seat 101 to stretch out, is provided with the cavity volume 102 of upper end open in described projection seat 101, in described projection seat 101 at least
Be provided with battery connector in the cavity volume 102 of one projection seat 101, in described projection seat 101 at least one cavity volume 102 provided with
The power supply blocked hole 105 that cavity connects in the inwall of upper bracket 100.
Specifically, unmanned plane frame is divided into 300 3 upper bracket 100, main frame 200, lower carriage modules, each
Module carries different function, and modular structure helps to simplify the function of frame, singulation, in a certain module
When parts damages or a certain module damage, very easily dismantle, replace, reduce the wave of the part to being installed in frame and frame
Take, economize on resources.
Wherein, described main frame 200 is the tubular structure of up/down perforation, and described upper bracket 100 and main frame 200 are same
Axis connection, cavity 109 is formed with cavity 207 in main frame in upper bracket run through chamber, the internal diameter of described upper bracket 100 more than etc.
Internal diameter in main frame 200 and the external diameter less than or equal to main frame 200.Upper bracket 100 is that a centre is with main frame 200
The tubular structure of cavity, the both ends of tubulose are to be open, the cross section one of cavity 109 and cavity 207 in main frame in upper bracket
Cause.Cavity 207 mainly accommodates battery in main frame, provides a sustainable carrier for battery, while main frame 200 may be used also
To install the control board component of control assembly, predominantly unmanned plane.Cavity 109 and cavity in main frame 207 are transversal in upper bracket
Face is consistent, forms one and runs through chamber, battery can be 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
Inwall on can be set and block the device of battery, battery is not spilt from the one end of main frame 200 away from upper bracket 100 or sliding
Go out or the one end of main frame 200 away from upper bracket 100 is closing housing, the hollow cavity of main frame 200 is groove
Shape.
Battery as unmanned plane power supply unit, it is necessary to lead exports electric current, when can battery snap-in be fixed, while real
The quick connection of existing battery, when extracting battery, battery connection can be disconnected, can be quickly connected using battery connector,
The described outer wall of upper bracket 100 is circumferentially evenly equipped with multiple projection seats 101 to stretch out, is opened in described projection seat 101 provided with upper end
Mouthful cavity volume 102, be provided with battery connector in the cavity volume 102 of at least one projection seat 101 in described projection seat 101.Battery connects
The battery mouth of connecting trough for connecing device and being arranged 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 by battery
It is stabilized in and runs through intracavitary, while does not influence quick installation, the dismounting of battery, at least one cavity volume 102 in described projection seat 101
It is interior to be provided with and cavity connects in the inwall of upper bracket 100 power supply blocked hole 105.Power supply blocked hole 105 is with being arranged on battery
Battery limiting is snapped fit attachment, and a power supply blocked hole 105 is set on the hollow cavity inwall of upper bracket 100, is coordinated subsidiary
The bayonet socket realization for being arranged on battery is fixed to battery, it should is readily appreciated by one skilled in the art, is fixed
Only one of which preferred embodiment, other settings can also be taken to fix battery and power supply blocked hole 105, by fast
Fixation of the speed to battery, can easily both install, dismantle, and and can ensures to consolidate battery.
Modular upper bracket 100, the effect of installation unmanned plane horn is also undertaken, on the outer wall of described upper bracket 100
Provided with multiple horn seats for being used to install horn, horn connection wing, it is the necessary device for realizing unmanned plane during flying, horn is pacified
On the horn seat of upper bracket 100, the fixation to horn is realized, it should be readily appreciated by one skilled in the art, horn seat
It can be structure as a whole with upper bracket 100 or two parts.Preferably, described horn seat is horn hinge, described
Horn 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 is a horn hinge, and 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 installation horn hinge is put, then installation is coordinated by rotating shaft and horn installation, after installation, horn can
Realize and rotate along rotating shaft, facilitate 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, heat is set in connecting pole
Molten nut, lid connecting pole 107 can be set can also be arranged on upper port on the outer wall, it is preferable that by lid connecting pole 107
It is arranged on the outer wall of upper bracket 100, but closes 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 carrying out packing machine with unmanned plane cage connection, fixing shell
Frame, the described outer wall of main frame 200 are provided with connecting pole, hot-melting nut, described connecting pole bag are provided with described connecting pole
The housing connecting pole 205 being fixedly connected with the unmanned plane shell of envelope frame is included, described housing connecting pole 205 is close to main frame
200 lower ports are set and the protrusion outer wall of main frame 200, it will be understood by those skilled in the art that the shell of envelope main frame 200
Body 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 is got up, frame mentioned here be a part for frame either
Frame is overall, and screw can be selected in the fixation of housing and main frame 200, matches somebody with somebody in housing connecting pole 205 provided with hot-melting nut with screw
Close.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
Amount, while the radiating to battery guides, the tubular wall of described main frame 200 is provided with lightening hole, by main frame 200
Tubular wall perforate, hollow out is set, can effectively be solved the above problems, it should be readily appreciated by one skilled in the art, here institute
The lightening hole stated 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.It is 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 panel
Or other structures, PCB connecting poles 204 mentioned here can be the projection of protrusion outer wall or be embedded in main frame 200
Barrel, it is preferable that PCB connecting poles 204 are projection shape, after control panel is installed, control panel and subtracting on the tubular wall of main frame 200
Repeated hole also keeps certain distance, is advantageous to the radiating of battery.
The cross section of upper bracket 100 and hollow cavity can exist with various shapes, rectangle, circle, ellipse or irregular shape
Shape, it is preferable that the cross section of described upper bracket 100 is square, described projection seat 101 for four and correspondingly set up separately in upper bracket
On 100 faces of outer wall four.Projection seat 101 is located at the middle part at the four sides of the square outer wall of upper bracket 100, forms symmetrical structure, described
The cavity volume 102 for setting battery connector is two, is separately positioned on one group of opposite of the inwall square-section of upper bracket 100, institute
The power supply blocked hole 105 stated is two, is separately positioned on another group of opposite of the inwall square-section of upper bracket 100.
Lower carriage 300 mainly as main frame 200 support, while provide an indent cavity, for equipment installation carry
For space, 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, and space in one is overhanged using several sheets or column branch, described
The outer tubular wall of lower carriage 300 be provided with opening, described opening extends to lower port from tubulose upper port, and described opening is at least
For two, and outer tubular wall being divided into some supporting legs 320, described supporting leg 320 is provided with the casing fixed part being connected with casing,
If being divided into stem portion to form supporting leg by opening tubular wall, multiple independent supporting legs enclose to form cavity space in one vertically
Between, in addition, on supporting leg or being used for the casing fixed part being connected with casing, 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
Arc 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
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 setting
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 one of supporting leg 320 away from main frame 200
End, substrate 310 can surface plate, curved surface face or irregular planar combination, it is preferable that substrate 310 is surface plate, passes through substrate
310 with the connection of main frame 200, to realize the fixed installation of supporting leg 320 and main frame 200, the substrate 310 in the present embodiment can
For one, the supporting leg 320 no less than two is installed on a substrate 310 or each supporting leg 320 is corresponding one
Substrate 310, each substrate 310 are connected with main frame 200 respectively.When a substrate 310 corresponding using a supporting leg 320,
In order to improve the structural stability that supporting leg 320 is installed and used, strengthen antitorque effect, the substrate 310 of described supporting leg 320 is mutual
Connection, individually will be attached fixation by substrate, increase the stability of support, and the part of supporting leg 320 can also be used solid mutually
Fixed connection, it should it is readily appreciated by one skilled in the art, it is mentioned here to connect not limited form, supplementary structure can be passed through
By the two be fixedly connected or the two structure in part be attached.Preferably, described substrate 310 is one
Individual, 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 set
In the one end of supporting 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, the angle of described substrate 310 and supporting leg 320
For obtuse angle, 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 upper bracket of the present embodiment, is arranged in unmanned plane shell, unmanned plane
Frame includes upper bracket 100, main frame 200, the lower carriage 300 being sequentially connected from top to bottom, described upper bracket 100, main frame
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 the internal diameter of main frame 200 and small
In the external diameter equal to main frame 200, described main frame 200 and upper bracket 100 are coaxially connected, cavity 109 and master in upper bracket
Frame hollow cavity 207, which is formed, run through chamber, and described lower carriage 300 is the tubular structure of both ends open, described tubulose upper port
It is connected with the lower end of main frame 200.
Specifically, unmanned plane is elliposoidal or egg type structure in the present embodiment, and upper bracket 100, the main frame 200 of frame are equal
For the tubular structure that cross section is square, the housing of envelope frame is elliposoidal structure, horn 501 and support unmanned plane main body
Foot stool 502 be 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 is held
Different functions is carried, modular structure contributes to the function simplification of frame, singulation, the part damage in a certain module
During bad or a certain module damage, very easily dismantle, replace, reduce the waste of the part to being installed in frame and frame, save
Resource.
Upper bracket 100 and the tubular structure that main frame 200 is that a centre is square cavities, the both ends of tubulose are
It is open, cavity 109 is consistent with the cross section of cavity in main frame 207 in upper bracket, and cross section is square.Main frame is hollow
Chamber 207 mainly accommodates battery, provides a sustainable carrier for battery, while main frame 200 can also install control group
The control board component of part, predominantly unmanned plane.Cavity 109 is consistent with the cross section of cavity in main frame 207 in upper bracket, forms one
It is individual to run through chamber, 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 is 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 real
The quick connection of existing battery, when extracting battery, battery connection can be disconnected, can quickly be connected using battery connector 104
Connect, the described outer wall circumference of upper bracket 100 is provided with upper to multiple projection seats 101 to stretch out are evenly equipped with described projection seat 101
The cavity volume 102 of end 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, is through to bottom from the top of upper bracket 100, is also set in the cavity
Supporting pad 103 is equipped with, battery connector 104 is arranged on supporting pad 103, the lead of battery connector 104 is from the cavity volume 102
Through being connected with the control panel on main frame 200, battery connector 104 is connected with the battery being arranged on battery for bottom
Notch 401 coordinates, and the cavity volume 102 of described setting battery connector 104 is two, is being separately positioned on the inwall of upper bracket 100 just
On one group of opposite of 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 by electricity
Pond is stabilized in through intracavitary, while does not influence quick installation, the dismounting of battery, at least one projection seat in described projection seat 101
101 cavity volume 102 is provided with the perforate connected with cavity in upper bracket 109, and described perforate is to be matched with battery limiting buckle 402
Power supply blocked hole 105, described power supply blocked hole 105 be two, be 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.On the middle cavity inner wall of upper bracket 100
One power supply blocked hole 105 is set, coordinates the bayonet socket for being incidentally arranged on battery to realize and battery is fixed, can easily both pacify
Dress, dismounting, and can ensure to consolidate battery.
Modular upper bracket 100, also undertake the effect of installation unmanned plane horn 501, the outer wall of described upper bracket 100
The horn seat for being used for installing horn 501 is provided with, described horn hinge is four and is arranged on the external wall cross-section of upper bracket 100
Middle part of the square 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, described horn hinge
It is detachably connected with the outer wall of upper bracket 100, described horn hinge is rotatably connected by rotating shaft and horn 501, and horn seat is
One horn hinge, horn hinge are mounted by means of bolts on the outer wall of upper bracket 100, can be set and be pacified in the outer wall of upper bracket 100
The horn mounting hole 106 of installation arm hinge is installed, and hot-melting nut is set in horn mounting hole 106, horn mounting hole 106 is embedded in convex
In seat, then coordinated by rotating shaft and horn 501 and installed, after installation, horn 501 can be realized along rotating shaft and rotated, and facilitate horn
501 folding and unfolding, adjust.
The lid connecting pole 107 for installing unmanned plane housing or lid is additionally provided with upper bracket 100, heat is set in connecting pole
Molten nut, lid connecting pole 107 can be set can also be arranged on upper port on the outer wall, and the present embodiment is by lid connecting pole
107 are arranged 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,
Described lid connecting pole 107 is circumferentially 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
It is connected with lid 503, 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
Decorative pattern hollow out is equipped with, 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
Hollow out is consistent with the section of square cavity, ensures that battery can smoothly load upper bracket 100 from lid.Covered in order to facilitate installation
Body, one recess 108 is set in the upper end of upper bracket 100, square section corner, the recess 108 can be the open-and-close mechanism of lid
There is provided an installing space, upper bracket 100 closed with lid to be formed it is close be connected, make installation globality more preferably, it is more beautiful
See.
Main frame 200 is used as unmanned plane frame main body, needs also exist for carrying out packing machine with unmanned plane cage connection, fixing shell
Frame, described main frame outer wall are provided with connecting pole, are provided with hot-melting nut in described connecting pole, described connecting pole including with
The housing connecting pole 205 that the unmanned plane housing of envelope frame is fixedly connected, described housing connecting pole 205 is close to main frame lower end
Mouth is set and the protrusion outer wall of main frame 200, described housing connecting pole 205 and the shell around the axle envelope frame of main frame 200
Connection, described housing connecting pole 205 are four and are arranged on the midpoint on every one side of the external wall cross-section of main frame 200, ability
Field technique personnel should be understood that the housing of envelope main frame 200 can be different shape, rectangle, circle, ellipse or not advise
Then 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 spiral shell can be selected in the fixation of housing and main frame 200
Nail, housing connecting pole 205 is interior to be provided with hot-melting nut and screw fit.
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
Amount, while the radiating to battery guides, the tubular wall of described main frame 200 is provided with lightening hole, by the pipe of main frame
The perforate of shape wall, hollow out is set, can effectively be solved the above problems, it should it is readily appreciated by one skilled in the art, it is described here
Lightening hole be not offered as this hole and be only used for loss of weight, moreover it is possible to improve the integrally-built mechanical property such as antitorque of framework.In addition, outer wall
Be provided with the PCB connecting poles 204 for attachment screw, set hot-melting nut in PCB connecting poles 204, can be used to install control panel or
Other devices, 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
Pass plate, the first electric tuned plate, totally three control panels, the first electric tuned plate and the second electric tuned plate are arranged on one group of opposite to the second electric tuned plate
On, 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 of the outer wall of protrusion main frame 200
201, the setting of detection connecting pole 201 predominantly detects its stored position of foot stool 502, in time the letter by the recovery of foot stool position in place
Control panel number is fed back to, control panel control foot stool motor stops, and foot stool 502, foot stool motor is preferably coordinated work
To make, guarantee equipment is good, automatic operating, and described detection connecting pole 201 is arranged on main frame 200 axially on four outer ribs,
And close on upper bracket 100 and set, the end face of described detection connecting pole 201 is provided with the position detection plate being connected with control panel
202。
Main frame 200 described in the present embodiment is connected with upper bracket 100 by upper bracket connecting pole 203, and described is upper
Support 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, leads to
Bolt is crossed to be connected upper bracket 100 with main frame 200.Described main frame 200 passes through lower carriage connecting pole with lower carriage 300
206 are connected, and 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 for main frame 200 and carried mainly as the support of main frame 200
For an 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 be four, described substrate 310 is square plate, and described substrate 310 is structure as a whole with supporting leg 320, four
From four angle point edges of substrate, the direction not parallel with substrate extends and formed individual supporting leg 320 downwards, described supporting leg 320 and sole
330 side connection, and provided with the reinforcement 333 across supporting leg 320 and sole 330, end of the described real estate to main frame
Face is provided with main frame connecting pole 311, foot stool mounting seat 312, and the external diameter of lower carriage connecting pole 206 of the end face of main frame 200 is less than
The main frame connecting pole 311 of lower carriage 300, the main frame connecting pole 311 of lower carriage 300 are set with the lower branch of the end face of main frame 200
Frame connecting pole 206, described main frame connecting pole 311, lower carriage connecting pole 206 are interior to be provided with hot-melting nut, then is connected by bolt
Connect.It can make to form sky between the connection of main frame 200 and lower carriage 300 after lower carriage connecting pole 206, the connection of support connecting pole
Between, winged control is installed on the end face of the one end of lower carriage 300 for main frame 200 space is provided, winged control is bolted on master
Mounting hole on the end face of framework 200, there is hot-melting nut in mounting hole, fly control and be connected with figure biography plate, electric tuned plate, on main frame 200
Hot-melting nut provided with matching.Lower carriage 300 is fixed by end face of the substrate 310 away from supporting leg 320 with main frame 200 to be connected
Connect, 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 set
In 310 4 corner locations of substrate, the foot stool mounting seat 312 is used to install foot stool component, and foot stool 502 is pacified by foot stool component
On lower carriage, foot stool and foot stool component linker.Substrate 310 installs DC MOTOR CONTROL on the section of main frame 200
Plate, DC MOTOR CONTROL plate are connected with foot stool component, and foot stool component includes the foot stool motor for controlling foot stool folding and unfolding, direct current
Motor 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 faces, are provided with the head mounting post for installing head, and hot-melting nut in post, head is bolted on substrate 310
On, such head maintains static the dynamic lower carriage supporting leg that is partially located in and enclosed in interior concave space, the rotating part protrusion of head
Sole section can freely rotate in Shelf External, and lower carriage provides one and half cavitys hidden oneself for head, improve frame integrated beauty
See, while be also beneficial to protection head.
Wherein, the described center drilling 313 of substrate 310, the end face of described substrate 310 are provided with circumferential, radially reinforcement
Muscle, 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 all provided with
Put the overall mechanical properties that circumference, radial reinforced rib further improve 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 be connected with the side of sole 330, the angle of described supporting leg 320 and sole 330 is obtuse angle, and described obtuse angle is
95 °~140 °.
Be separately installed with four soles 330 on the end face of wherein three confronting legs 320 of sole 330 USB PCBA,
GLPCBA, 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 is 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, are set on the end face of sole 330
There is hot-melting nut.Sole pad is additionally provided with the end face of the described confronting legs 320 of four soles 330, available for sole 330 and its
Its 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 implementation
Example is upward, is connected by housing with the cooperation of flange 331, with bolt fixed shell.To strengthen sole 330 and supporting leg 320
Connection, the reinforcement across sole 330 and supporting leg 320 is provided with supporting leg 320 and the junction of sole 330.On described sole 330
The housing mounting post 332 being fixedly connected with the casing is additionally provided with, 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
Installed 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 integral-rack is completed by the cooperation of module
Function, modular housing assembly makes unmanned plane frame be easier to remove and install, replace, and avoids frame damage integral replacing
Situation, economize on resources.The present invention provides diversified housing assembly, according to different functional requirements, completes frame required function,
It is applicable more extensive.
Described above is only presently preferred embodiments of the present invention, not makees any formal limitation to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompting make it is a little change or be modified to
The equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit pair according to the present invention
Any simple modification, equivalent change and modification that above example is made, in the range of still falling within the present invention program.
Claims (10)
1. a kind of unmanned plane frame upper bracket, is arranged in unmanned plane shell, unmanned plane frame includes being sequentially connected from top to bottom
Upper bracket (100), main frame (200), lower carriage (300), it is characterised in that described upper bracket (100) is provided with middle cavity,
Described upper bracket (100) outer wall is circumferentially evenly equipped with multiple projection seats (101) to stretch out, is provided with described projection seat (101)
The cavity volume (102) of upper end open, battery is provided with the cavity volume (102) of at least one projection seat in described projection seat (101) and is connected
Device (104), it is provided with least one cavity volume (102) in described projection seat (101) and is connected with cavity (109) in upper bracket inwall
Power supply blocked hole.
2. a kind of unmanned plane frame upper bracket according to claim 1, it is characterised in that described upper bracket (100)
Cross section is square.
3. a kind of unmanned plane frame upper bracket according to claim 2, it is characterised in that described projection seat (101) is four
It is individual and correspondingly set up separately on four faces of upper bracket (100) outer wall.
A kind of 4. unmanned plane frame upper bracket according to claim 2, it is characterised in that described setting battery connector
(104) cavity volume (102) is two, is separately positioned on one group of opposite of upper bracket (100) inwall square-section.
A kind of 5. unmanned plane frame upper bracket according to claim 4, it is characterised in that described power supply blocked hole
(105) it is two, is separately positioned on another group of opposite of upper bracket (100) inwall square-section.
6. a kind of unmanned plane frame upper bracket according to claim 1, it is characterised in that described upper bracket (100)
Outer wall is provided with multiple horn seats for being used to install horn, and described horn seat is arranged in projection seat (101).
7. a kind of unmanned plane frame upper bracket according to claim 6, it is characterised in that described horn seat cuts with scissors for horn
Chain, described horn hinge are detachably connected with upper bracket (100) outer wall, and described horn hinge can be turned by rotating shaft and horn
Dynamic connection.
8. a kind of unmanned plane frame upper bracket according to claim 1, it is characterised in that described upper bracket (100) is outside
The lid connecting pole (107) for installing unmanned plane shell is additionally provided with wall, described lid connecting pole (107) closes on upper bracket
(100) upper port is set.
9. a kind of unmanned plane frame upper bracket according to claim 1, it is characterised in that on described upper bracket (100)
Port is additionally provided with a recess (108).
10. a kind of unmanned plane frame upper bracket according to claim 1, it is characterised in that described main frame (200) is set
There is middle cavity, described upper bracket (100) and main frame (200) are coaxially connected, and cavity (109) and main frame are hollow in upper bracket
Chamber (207), which is formed, runs through chamber, 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 or equal to
The external diameter of main frame (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498508.8A CN107539455A (en) | 2016-06-29 | 2016-06-29 | A kind of unmanned plane frame upper bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498508.8A CN107539455A (en) | 2016-06-29 | 2016-06-29 | A kind of unmanned plane frame upper bracket |
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| Publication Number | Publication Date |
|---|---|
| CN107539455A true CN107539455A (en) | 2018-01-05 |
Family
ID=60965977
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610498508.8A Pending CN107539455A (en) | 2016-06-29 | 2016-06-29 | A kind of unmanned plane frame upper bracket |
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| GB492796A (en) * | 1936-11-05 | 1938-09-27 | Hanns Klemm | Improvements in or relating to the construction of aircraft and other vehicle bodies, containers or other light hollow bodies |
| CN204415738U (en) * | 2014-12-29 | 2015-06-24 | 深圳一电科技有限公司 | Battery and unmanned plane |
| CN204937492U (en) * | 2015-08-27 | 2016-01-06 | 蔡强 | A kind of module combined type four-axle aircraft |
| CN105584621A (en) * | 2015-12-25 | 2016-05-18 | 北京臻迪机器人有限公司 | Aircraft |
| CN205239901U (en) * | 2015-08-25 | 2016-05-18 | 吴会能 | Many rotor unmanned aerial vehicle and frame thereof |
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- 2016-06-29 CN CN201610498508.8A patent/CN107539455A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB492796A (en) * | 1936-11-05 | 1938-09-27 | Hanns Klemm | Improvements in or relating to the construction of aircraft and other vehicle bodies, containers or other light hollow bodies |
| CN204415738U (en) * | 2014-12-29 | 2015-06-24 | 深圳一电科技有限公司 | Battery and unmanned plane |
| CN205239901U (en) * | 2015-08-25 | 2016-05-18 | 吴会能 | Many rotor unmanned aerial vehicle and frame thereof |
| CN204937492U (en) * | 2015-08-27 | 2016-01-06 | 蔡强 | A kind of module combined type four-axle aircraft |
| CN105584621A (en) * | 2015-12-25 | 2016-05-18 | 北京臻迪机器人有限公司 | Aircraft |
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