CN113353269A

CN113353269A - Unmanned aerial vehicle

Info

Publication number: CN113353269A
Application number: CN202110846218.9A
Authority: CN
Inventors: 程启平; 张健; 李飞
Original assignee: Huizhou Yifei Intelligent Technology Co ltd
Current assignee: Huizhou Yifei Intelligent Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-09-07
Anticipated expiration: 2041-07-26
Also published as: CN113353269B

Abstract

The invention relates to an unmanned aerial vehicle, which comprises a fuselage and a plurality of booms, wherein each boom is provided with a motor, an electric controller is arranged on the fuselage, one electric controller can control the motor on each boom, a connecting component is adopted to connect the electric controller and the motor in a manner of routing along the booms, and the connecting component is fixed on the booms by a buckling mechanism; the connecting assembly comprises a first plug-in unit and a second plug-in unit, the first plug-in unit and the second plug-in unit are connected in a plug-in mode through a socket and a plug, the first plug-in unit and the second plug-in unit are electrically connected through a first wire, and a second wire is connected with the motor. The invention effectively solves the problems that the traditional electric tuning and the motor adopt a welding connection mode, the motor and the electric tuning can be connected without welding, the manufacturing difficulty is reduced, and the electric tuning or the motor is more convenient to replace when damaged.

Description

Unmanned aerial vehicle

Technical Field

The invention relates to the field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle.

Background

A drone is an unmanned aircraft that is operated with a radio remote control device and self-contained program control, or is operated autonomously, either completely or intermittently, by an onboard computer. When the existing unmanned aerial vehicle is manufactured, a motor and an electric controller of the unmanned aerial vehicle are generally welded, so that the unmanned aerial vehicle is inconvenient to replace and has higher welding requirements, a plurality of enterprises cannot meet the welding requirements during welding, and meanwhile, a plurality of electric controllers corresponding to the motors are required to be designed, so that the structure is unreasonable; in addition, unmanned aerial vehicle generally all need install the GPS module, but the angle generally can not be adjusted when the installation of GPS module, can't satisfy the flight and pass through the user demand under the different conditions.

Disclosure of Invention

Based on this, it is necessary to provide an unmanned aerial vehicle to solve the above problems.

An unmanned aerial vehicle comprises a fuselage and a plurality of booms arranged on the fuselage, wherein an electric regulator is arranged on the fuselage, a flying device is arranged on each boom, the flying device comprises at least one motor, a connecting assembly and a buckle structure are arranged between the electric regulator and the motor, and the connecting assembly is fixed on the booms through the buckle structure;

the connecting assembly comprises a first plug-in unit and a second plug-in unit, the first plug-in unit comprises a plug and at least one first lead, one end of the first lead is connected to the plug, the other end of the first lead is connected to the electronic controller along the horn wiring, the second plug-in unit comprises a socket and at least one second lead, one end of the second lead is connected to the socket, and the other end of the second lead is connected to the motor along the horn wiring; the plug and the socket are matched to be connected in a plugging mode.

In one embodiment, the plug further comprises a first housing surrounding at least one of the ends of the plug, and a second housing surrounding at least one of the ends of the receptacle.

In one embodiment, one end of the plug is provided with a plurality of first metal ends, the first shell is provided with a plurality of first isolation holes, and the first metal ends are correspondingly inserted into the first isolation holes;

one end of the socket is provided with a plurality of second metal ends, the second shell is provided with a plurality of second isolation holes, and the second metal ends are correspondingly inserted into the second isolation holes.

In one embodiment, the fastening structure includes an upper fastener and a lower fastener, and the upper fastener and the lower fastener form a cavity when assembled, and the cavity fastens the connecting component and the horn.

In one embodiment, the outer side of the lower fastener extends to form a lateral convex plate, the lateral convex plate is provided with a fastening hole, the upper fastener is provided with a hooking portion corresponding to the lateral convex plate, the hooking portion is connected with the upper fastener, and the hooking portion is connected with the fastening hole in a matching manner, so that the upper fastener and the lower fastener are fastened.

In one embodiment, the two sides of the horn are inwardly contracted to form a groove, and the buckling mechanism is arranged at the groove.

In one embodiment, the outer periphery of the fuselage is wrapped to form a shell structure, and the shell structure comprises a lower shell, an upper shell and side shells extending along two ends of the lower shell towards the upper shell.

In one embodiment, the GPS device further comprises a GPS module, wherein a mounting part is arranged on the machine body, the GPS module is mounted on the mounting part, two opposite side plates are arranged on the machine body, a corresponding mounting hole is formed in each of the two side plates, a bolt penetrates through the mounting part and is mounted on the two side plates, and the GPS module is further adjusted in angle through the bolt.

In one embodiment, the lighting device further comprises a light source (12) arranged on the body and a light guide strip (64) which is arranged to change along with the change of the light source.

In one embodiment, the light source is an LED lamp.

The robot arm comprises a robot body and a plurality of robot arms, wherein each robot arm is provided with a motor, an electric controller is arranged on the robot body, one electric controller can control the motor on each robot arm, a connecting assembly is adopted to connect the electric controller and the motor in a mode of routing along the robot arms, and the connecting assembly is fixed on the robot arms by a buckling mechanism; coupling assembling includes first plug-in components and second plug-in components, and the form through socket and plug is connected first plug-in components and second plug-in components plug to connect through first wire electricity and transfer, the motor is connected to the second wire, effectively solves traditional electricity and transfers and adopt welded connection's mode with the motor, need not to weld and can connect the motor and transfer with electricity, reduces the manufacturing degree of difficulty, and electricity is transferred or the motor is when appearing damaging, more conveniently changes.

Drawings

FIG. 1 is a first overall schematic view of the present invention;

FIG. 2 is a second overall schematic view of the present invention;

FIG. 3 is an enlarged partial view of section A of the present invention;

FIG. 4 is a schematic structural view of a connecting assembly of the present invention;

FIG. 5 is an exploded view of the plug, receptacle, first housing and second housing of the present invention;

FIG. 6 is an exploded view of the snap structure of the present invention;

FIG. 7 is an exploded view of the housing structure of the present invention;

FIG. 8 is a schematic view of the assembly of the side housing and the light guide bar according to the present invention;

FIG. 9 is an exploded view of the side housing and the light guide bar of the present invention;

fig. 10 is an exploded view of the mounting portion of the GPS module of the present invention.

Reference numbers: 1-fuselage, 11-electronic control, 12-light source, 2-horn, 21-groove, 22-mounting part, 23-side plate, 24-bolt, 25-mounting hole, 3-flying device, 4-connecting component, 41-first plug-in part, 42-second plug-in part, 411-plug, 412-first lead, 413-first shell, 421-socket, 422-second lead, 423-second shell, 5-buckle structure, 51-upper buckle, 52-lower buckle, 511-side convex plate, 512-buckle hole, 521-hook part, 6-shell structure, 61-lower shell, 62-upper shell, 63-side shell, 64-light guide strip and 7-GPS module.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be considered a part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

According to the invention of the present disclosure, an unmanned aerial vehicle is provided, which can be used for remote control and loading a camera for aerial photography operation.

Referring to fig. 1, 2 and 3, an unmanned aerial vehicle provided by an embodiment of the present invention includes a vehicle body 1 and a plurality of booms 2 arranged on the vehicle body 1, an electric regulator 11 is installed on the vehicle body 1, a flight device 3 is arranged on each boom 2, the flight device 3 includes at least one motor, a connection assembly 4 and a buckle structure 5 are arranged between the electric regulator and the motor, and the connection assembly 4 is fixed on the booms through the buckle structure 5.

In this embodiment, a plurality of horn 2 all install on fuselage 1, and the installation of horn 2 and fuselage 1 can be: the fuselage 1 can be provided with a plurality of installation portions, and a plurality of horn 2 mechanical installation or detachable mode are installed on fuselage 1, the convenient change, or fuselage 1 and horn 2 adopt integrated into one piece's mode, for example, can be provided with a chassis on fuselage 1, and horn 2 extends outward from the chassis, forms integrative structural design with fuselage 1, and such integrative design can increase the structural strength of fuselage 1 and horn 2, can reduce when the operation, like the damage that the collision caused.

Wherein, horn 2 can be provided with four, distributes in the periphery of fuselage 1, all sets up flying device 3 on every horn 2, and then flying device 3 also has four, has better flight effect. Flight device 3 includes motor and screw structure, and the motor drives screw structure and rotates, drives unmanned aerial vehicle flight, and is preferred, and every flight device 3's screw structure can set up a plurality ofly, including main screw structure and branch screw structure, main screw structure can provide unmanned aerial vehicle flight power, divides screw structure can control unmanned aerial vehicle flight direction. Simultaneously, install on fuselage 1 and transfer 11, for example, transfer 11 and install the middle part position at fuselage 1, transfer 11 and can set up one, on every flying device 3 motor all adopted coupling assembling 5 to be connected to and transfer 11, through 11 control motor rotations of transferring electrically, and then control unmanned aerial vehicle's flight.

Referring to fig. 1, fig. 2, fig. 4 and fig. 5, in this embodiment, the connection assembly 4 includes a first plug 41 and a second plug 42, the first plug 41 includes a plug 411 and at least one first conductive wire 412, one end of the first conductive wire 412 is connected to the plug 411, the other end of the first conductive wire 412 is connected to the electronic module 11 along the wire of the horn 2, the second plug 42 includes a socket 421 and at least one second conductive wire 422, one end of the second conductive wire 422 is connected to the socket 421, and the other end of the second conductive wire 422 is connected to the motor along the wire of the horn 2; the plug 411 and the socket 421 are coupled to each other by insertion and removal.

It is understood that the connection assembly 4 is an electrical connection component between the electronic tilt 11 and the motor, and the plug 411 and the socket 421 are matched to be connected in a plug-in manner, that is, the first plug-in 41 and the second plug-in 42 can be matched in a plug-in manner. First wire 412 may be provided with a plurality of wires, each having one end connected to electronic module 11 and the other end connected to plug 411, and running along horn 2. Meanwhile, the second wire 422 may be provided with a plurality of wires, each having one end connected to the motor and the other end connected to the socket 421, and running the wire along the horn 2. The first wire 412 and the second wire 422 may be routed along the upper end surface of the horn 2, along the lower end surface of the horn 2, or along the side end surface of the horn 2. It should be noted that the first conducting wire 412 and the second conducting wire 422 may be electric wires commonly used in daily life, and when the electric power is turned on, the electric power regulator 11 and the motor are turned on. For example, interfaces may be formed at both ends of the first conductive line 412 and the second conductive line 422, and corresponding interfaces may be provided at the plug 411, the socket 421, the electronic module 11, and the motor, so that the plug connection and the pull connection may be performed more conveniently. In addition, the plug 411 and the socket 421 may be connected at any position of the arm 2, for example, at the middle of the arm. Set up like this, the motor can need not adopt welded operation with being connected of electricity accent, when appearing damaging, more conveniently changes, reduces replacement cost and reduce time. Preferably, the lengths of the first wire 412 and the second wire 422 are not too long, and after the first wire 412 and the second wire 422 are respectively conducted with the electronic device 11 and the motor, the sum of the lengths is slightly greater than the length of the horn 2, so as to prevent the first wire 412 and the second wire 422 from being thrown away due to too long lengths.

In this embodiment, the plug device further comprises a first housing 413 and a second housing 423, wherein the first housing 413 surrounds at least one end of the plug 411, and the second housing 423 surrounds at least one end of the socket 421. One end of the plug 411 is provided with a plurality of first metal ends, the first shell 413 is provided with a plurality of first isolation holes, and the first metal ends are correspondingly inserted into the first isolation holes; one end of the socket 421 is provided with a plurality of second metal ends, the second housing 423 is provided with a plurality of second isolation holes, and the second metal ends are correspondingly inserted into the second isolation holes.

It can be understood that the first shell 413 and the second shell 423 both play an insulating role, one end of the plug 411 is connected with one end of the socket 421 in a plugging manner, and then the other end of the plug 411 has a plurality of first metal ends to leak out, and a plurality of first isolation holes are arranged on the first shell 413 corresponding to the first metal ends to prevent short circuit between the plurality of first metal ends leaking out of the plug 411. Similarly, a plurality of second metal ends of the other end of the socket 421 are exposed, and a plurality of second isolation holes are formed in the second housing 423 corresponding to the second metal ends to prevent the second metal ends exposed from the socket 421 from being short-circuited. In this way, a plurality of wires arranged on the plug or the socket are also isolated and cannot be short-circuited.

Referring to fig. 1, 2 and 6, in the present embodiment, a fastening structure 5 is used to fix a connecting component 4, the fastening structure 5 includes an upper fastening member 51 and a lower fastening member 52, and the upper fastening member 51 and the lower fastening member 52 form a cavity when assembled, and the cavity fastens the connecting component 4 and the horn 2. Set up like this, coupling assembling 4 can stabilize on horn 2, and unmanned aerial vehicle rocks when the flight can not influence coupling assembling 4's stability.

In this embodiment, the outer side of the upper fastener 51 extends to form a side protruding plate 511, the side protruding plate 511 is formed with a fastening hole 512, the lower fastener 52 is provided with a hooking portion 521 corresponding to the side protruding plate 511, the hooking portion 521 is connected with the side protruding plate 511 of the upper fastener 51, and the hooking portion 521 passes through the fastening hole 512 and is connected with the fastening hole 512 in a matching manner, so as to fasten the upper fastener 51 and the lower fastener 52. So, motor or electricity are transferred and are damaged in the use, when needing to be changed, only need will open buckle structure 5, just can be very convenient change, also can not damage unmanned aerial vehicle's inner structure.

Simultaneously, preferentially, in installation buckle structure 5's horn 2 position department, horn 2 both sides contract inwards and are formed with recess 21, and recess 21 is equivalent to the installation position, has the effect of conveniently fixing a position buckle structure 5, makes things convenient for buckle structure 5's installation. Preferably, after the snap structure 5 is mounted on the horn 2 through the groove 21, the side wall thereof does not protrude outwards from the side wall of the horn.

Referring to fig. 1, 2 and 7, in the present application, the outer periphery of the fuselage 1 is wrapped to form a shell structure 6, and the shell structure 6 includes a lower shell 61, an upper shell 62 and side shells 63 extending along two ends of the lower shell 61 toward the upper shell 62. It can be understood that the housing structure 6 may have an upper housing 62, a lower housing 61 and two side housings 63, the housing structure 6 may protect the internal components of the body for cladding protection, and at the same time, an outlet is left at the place where the connector is needed to form a plurality of plug outlets, while effectively protecting the internal components of the body, the other components can be connected in and out.

Referring to fig. 1, in the present application, the vehicle body further includes a GPS module 7, a mounting member 22 is disposed at a front end or a rear end of the vehicle body 2, the GPS module 7 is mounted on the mounting member 22, the vehicle body 2 is provided with two opposite side plates 23, each of the two side plates 23 is provided with a corresponding mounting hole 25, and the two side plates 23 are mounted on the two side plates 23 by passing through the mounting member 22 through a bolt 24, and the GPS module 7 adjusts an angle through the bolt 24.

Referring to fig. 1, 2 and 10, in the present embodiment, the mounting member 22 may be provided with a cavity and a corresponding opening, the GPS module 7 is placed into the cavity of the mounting member 22 through the opening and is fixedly mounted, wherein the mounting member 22 needs to be mounted on the body 2, therefore, two side plates 23 are provided on the body 2, for example, the front end of the body 2, for example, the rear end of the body 2, the mounting member 22 is disposed between the two side plates 23, and then, a bolt 24 is used for fixing, and the bolt 24 can pass through the mounting member 22 and the two side plates 23 for fixing. The angle of GPS module 7 is adjusted at needs to when adapting to different environment, can pass through adjusting bolt's angle, and then adjust GPS module 7's angle, can also install the motor through manual regulation, through being connected with the circuit board, by the rotation of circuit board control GPS module 7.

In one embodiment, referring to fig. 8 and 9, the light source 12 is further mounted on the drone, for example, the light source 12 may be an LED lamp, and the light source 12 may be mounted inside or outside the drone or may be disposed on the side housing 63. The positive negative pole of light source 12 can be connected on unmanned aerial vehicle's control system, for example, can be provided with the pad on control system, and the positive negative pole of LED lamp can be connected on this pad to play the effect of electricity connection. Meanwhile, the light source 12 may have various colors and change into different colors or different brightness according to the change of the electric quantity of the drone. The light source 12 may be provided with a signal line, and may be changed according to a change in the amount of power.

Meanwhile, the side casing 63 is provided with the light guide bar 64, the light guide bar 64 is used for conducting light of the light source 12, and the effect of light rendering is improved, so that the light source 12 can be arranged at two ends of the light guide bar 64, can also be arranged in the middle of the light guide bar 64, and can be arranged according to actual needs. The light guide strip 64 can be made of a flexible material and is fixedly installed on the side shell 63, the light guide strip 64 is arranged along the side wall of the side shell, and the light guide strip 64 can be in various shapes, such as a linear shape, an L shape and a Z shape, or can be arranged according to actual needs, or can be made of a flexible material and can be made into any shape at will. Meanwhile, the light guide bar 64 may be fixed to the side housing 63 in a hook manner, and both ends thereof may be fixed to the side housing 63. Light guide bar 64 can conduct the bright light that the light source produced, for example, changes when unmanned aerial vehicle's battery power, and light of light source 12 also can change thereupon, and the light of so conducting out through light guide bar 64 also can change, can remind the user on the one hand better, unmanned aerial vehicle's the electric quantity condition this moment, and on the other hand is because there is light to render up, experiences better to unmanned aerial vehicle's flight.

In this embodiment, the last battery of unmanned aerial vehicle can supply power for the electricity accent, and the rotating electrical machines of reconnection control system and flying device are transferred to the electricity, supplies power, and the effect of electricity accent can accept to fly the accuse instruction, and then through controlling each rotating electrical machines pivoted speed, and corresponding action is made in the cooperation, realizes unmanned aerial vehicle's flight.

The robot arm comprises a robot body and a plurality of robot arms, wherein each robot arm is provided with a motor, an electric controller is arranged on the robot body, one electric controller can control the motor on each robot arm, a connecting assembly is adopted to connect the electric controller and the motor in a mode of routing along the robot arms, and the connecting assembly is fixed on the robot arms by a buckling mechanism; coupling assembling includes first plug-in components and second plug-in components, and the form through socket and plug is connected first plug-in components and second plug-in components plug to connect through first wire electricity and transfer, the motor is connected to the second wire, effectively solves traditional electricity and transfers and adopt welded connection's mode with the motor, need not to weld and can connect the motor and transfer with electricity, reduces the manufacturing degree of difficulty, and electricity is transferred or the motor is when appearing damaging, more conveniently changes. Meanwhile, the shell structure is arranged to protect the aircraft body, and the angle of the GPS module can be adjusted by adopting a bolt structure, so that different software parameters and different use requirements are met, and the flying requirement of crossing under different conditions is met.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An unmanned aerial vehicle is characterized by comprising a fuselage (1) and a plurality of booms (2) arranged on the fuselage, wherein an electric regulator (11) is arranged on the fuselage, a flight device (3) is arranged on each boom, the flight device comprises at least one motor, a connecting component (4) and a buckle structure (5) are arranged between the electric regulator and the motor, and the connecting component is fixed on the booms through the buckle structure;

the connecting assembly comprises a first plug-in unit (41) and a second plug-in unit (42), the first plug-in unit comprises a plug (411) and at least one first lead (412), one end of the first lead is connected to the plug, the other end of the first lead is connected to the electric modulator along the horn wiring, the second plug-in unit comprises a socket (421) and at least one second lead (422), one end of the second lead is connected to the socket, and the other end of the second lead is connected to the motor along the horn wiring; the plug and the socket are matched to be connected in a plugging mode.

2. The drone of claim 1, further comprising a first outer shell (413) surrounding at least one of the ends of the plug and a second outer shell (423) surrounding at least one of the ends of the socket.

3. The unmanned aerial vehicle of claim 2, wherein one end of the plug is provided with a plurality of first metal ends, the first housing is provided with a plurality of first isolation holes, and the first metal ends are correspondingly inserted into the first isolation holes;

4. The drone of claim 1, wherein the snap structure comprises an upper snap (51) and a lower snap (52) that, when assembled, form a cavity that secures the connector assembly and the horn.

5. The unmanned aerial vehicle of claim 4, wherein the outer side of the lower fastener extends to form a lateral protruding plate (511), the lateral protruding plate is provided with a fastening hole (512), the upper fastener is provided with a hooking portion (521) corresponding to the lateral protruding plate, the hooking portion is connected with the upper fastener, and the hooking portion is connected with the fastening hole in a matching manner, so that the upper fastener and the lower fastener are fastened.

6. The drone of claim 5, wherein the arms are inwardly tapered on both sides to form a recess (21) where the snapping mechanism is disposed.

7. The drone of claim 6, wherein the fuselage is peripherally wrapped to form a housing structure (6) comprising a lower housing (61), an upper housing (62) and side housings (63) extending along both ends of the lower housing in the direction of the upper housing.

8. The unmanned aerial vehicle of claim 1, further comprising a GPS module (7), wherein the body is provided with a mounting member (22), the GPS module is mounted on the mounting member, the body is provided with two opposite side plates (23), each side plate is provided with a corresponding mounting hole (25), the two side plates are mounted on the two side plates by penetrating through the mounting member through a bolt (24), and the GPS module is further adjusted in angle through the bolt.

9. The drone of claim 1, further comprising a light source (12) disposed on the fuselage and a light guide bar (64) disposed to vary with the light source.

10. The drone of claim 9, wherein the light source is an LED light.