CN210592402U

CN210592402U - Foldable unmanned aerial vehicle

Info

Publication number: CN210592402U
Application number: CN201921126217.1U
Authority: CN
Inventors: 黄友兴
Original assignee: Zhuhai Xiangshun Intelligent Technology Co Ltd
Current assignee: Zhuhai Xiangshun Intelligent Technology Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-05-22
Anticipated expiration: 2029-07-17

Abstract

The utility model relates to an unmanned air vehicle technique field discloses a foldable unmanned aerial vehicle, which comprises a bod, organism week side evenly sets up and is equipped with collapsible wing, and the bottom of organism is equipped with folding bracket, the wing is including articulating connecting rod on the organism, rotate branch and the screw of fixed mounting on the branch end of being connected with the connecting rod, the connecting rod articulates on the organism, articulated department between connecting rod and the organism is equipped with fixed the knot, branch and the junction of connecting rod are equipped with the fixed knot of fixed branch and connecting rod. The utility model discloses a folding wing structure is folded the screw and is retrieved to bottom of the body, has reduced unmanned aerial vehicle's occupation space, and the dismouting process, labour saving and time saving in the handling has been reduced in the storage and the transport of being convenient for.

Description

Foldable unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field, especially a foldable unmanned aerial vehicle.

Background

Aerial photography is one of important components in the technical field of photography, and the tool used in aerial photography is an unmanned aerial vehicle capable of being remotely controlled, but because the wing of the unmanned aerial vehicle occupies a large space and is inconvenient to store and transport, the wing needs to be detached and reassembled together, the process is very troublesome, and the fuselage is easily damaged in the detaching process, so that loss is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve one of the above technical problems, the utility model provides a foldable unmanned aerial vehicle.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a foldable unmanned aerial vehicle, includes the organism, organism week side evenly sets up and is equipped with collapsible wing, and the bottom of organism is equipped with folding bracket, the wing is including articulating connecting rod on the organism, rotate branch and the terminal screw of fixed mounting on branch of being connected with the connecting rod, the connecting rod articulates on the organism, articulated department between connecting rod and the organism is equipped with the fixed knot, branch and the junction of connecting rod are equipped with the fixed knot of fixed branch and connecting rod and construct, fixed knot constructs including setting firmly the clamping on the connecting rod, rotates and detains and set firmly the reference column on branch, and the reference column presss from both sides tightly in the clamping, rotates and detains and be used for fixing the.

To the further improvement of above-mentioned scheme, rotate to detain and rotate the one end of connecting in the connecting rod, rotate to detain and be equipped with the extension spring that resets with the junction of connecting rod, rotate under the initial condition and detain the tie at the connecting rod top surface.

For further improvement of the scheme, the rotating buckle is provided with a groove for fixing the clamp.

For further improvement of the scheme, the fixing buckle comprises an elastic buckle arranged on the connecting rod and a buckle groove arranged on the machine body.

In a further improvement of the above solution, the foldable support comprises two support legs hinged to two sides of the bottom of the machine body respectively.

To the further improvement of above-mentioned scheme, the bottom of the machine body is provided with a limiting block for limiting the rotating position of the support leg.

For further improvement of the scheme, a clamping block for clamping the supporting leg is arranged at the bottom of the machine body.

For further improvement of the scheme, four foldable wings are arranged, and the four foldable wings are uniformly arranged on the periphery of the machine body in a regular quadrangle shape.

For the further improvement of the scheme, a fastener for clamping the support rod is arranged at the bottom of the machine body.

The utility model has the advantages that: the utility model discloses a folding wing structure is folded the screw and is retrieved to bottom of the body, has reduced unmanned aerial vehicle's occupation space, and the dismouting process, labour saving and time saving in the handling has been reduced in the storage and the transport of being convenient for.

Drawings

The invention will be further described with reference to the following figures and examples:

FIG. 1 is a top plan view of a preferred embodiment of the present invention;

FIG. 2 is a front view of a preferred embodiment of the present invention;

fig. 3 is a schematic view of a folding structure of a preferred embodiment of the present invention;

fig. 4 is a schematic structural view of a fixing structure of a preferred embodiment of the present invention;

fig. 5 is a schematic clamping view of the fixing structure of a preferred embodiment of the present invention;

FIG. 6 is a schematic structural view of a stopper and a leg according to a preferred embodiment of the present invention;

fig. 7 is a schematic structural view of the hinge portion between the connecting rod and the body according to a preferred embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 7 together, a preferred embodiment is a folding unmanned aerial vehicle, which includes a machine body 1, foldable wings 2 are uniformly arranged on the periphery of the machine body 1, a foldable support 5 is arranged at the bottom of the machine body 1, the wings 2 are takeoff devices of the unmanned aerial vehicle, and the foldable support 5 is used for fixedly placing the unmanned aerial vehicle on a plane. The machine body 1 can be made of hard plastics or corrosion-resistant metal materials.

The wing 2 is including articulating connecting rod 21 on organism 1, with connecting rod 21 rotate the branch 22 of being connected and fixed mounting at the terminal screw 4 of branch 22, connecting rod 21 is equipped with the fixed knot with organism 1's articulated department, connecting rod 21 through fixed knot and organism 1 fixed connection, when loosening the fixed knot, connecting rod 21 rotates from top to bottom around articulated department. The both ends of connecting rod 21 are connected the one end of organism 1 and branch 22 respectively, and the other end rigid coupling of branch 22 has the motor cabinet, is equipped with the rotating electrical machines in the motor cabinet, and the last rigid coupling of rotating electrical machines has screw 4. The connecting part of the supporting rod 22 and the connecting rod 21 is provided with a fixing structure 3 for fixing the supporting rod 22 and the connecting rod 21, the fixing structure 3 comprises a clamp 10 fixedly arranged on the connecting rod 21, a rotating buckle 8 and a positioning column 7 fixedly arranged on the supporting rod 22, the positioning column 7 is clamped in the clamp 10, and the rotating buckle 8 is used for fixing the clamp 10. The clamp 10 is composed of two clamping pieces hinged on a connecting rod 21, and a reset tension spring 9 for clamping is arranged between the clamping pieces. The rotating buckle 8 is hinged to the supporting rod 22, a groove used for fixing the position of the clamping piece is formed in the rotating buckle 8, after the clamping piece 10 clamps the positioning column 7 tightly, the rotating buckle 8 is put down and the clamping piece 10 is fixed, and certain deformation can be generated due to the clamping of the positioning column 7, and the rotating buckle 8 is tensioned on the clamping piece 10 through a tensioning force and fixes the clamping piece 10.

Further, the rotating buckle 8 is rotatably connected to one end of the connecting rod 21, a torsion spring 11 is arranged at the joint of the rotating buckle 8 and the connecting rod 21, and the rotating buckle 8 in the initial state is flatly attached to the top surface of the connecting rod 21. Because the initial position state of the rotating buckle 8 is flatly attached to the connecting rod 21, after the rotating buckle 8 is fastened on the clamp 10, the reset tension spring 9 pulls the rotating buckle 8 to flatly attach to the connecting rod 21, so that the rotating buckle 8 is always fastened on the clamp 10, and the stable fixing effect of the fixing structure 3 on the connecting rod 21 and the supporting rod 22 is realized.

Further, the fixing buckle comprises a positioning part 12 arranged on the connecting rod 21 and a fixing part 13 arranged on the machine body 1, the connecting rod 21 is fastened on the fixing part 13 through the positioning part 12, the fixing part 13 on the connecting rod 21 can be an elastic column, the fixing part 13 can be a buckle groove, the buckle groove is a through hole, the elastic column can be conveniently pressed down to be fixed and buckled, and the connecting rod 21 is fixed on the machine body 1 through the elastic column and the buckle groove.

Further, foldable support 5 includes that two branches articulate the stabilizer blade in 1 bottom both sides of organism respectively, and the stabilizer blade is used for supporting

organism

1, and 1 bottom of organism has set firmly stopper 6, and stopper 6 is stabilizer blade to the biggest outward turning position, is equipped with semicircle draw-in groove 15 on stopper 6, and the stabilizer blade passes through semicircle draw-in groove 15 and catches.

Further, the bottom of the machine body 1 is provided with a clamping block 14, and after the support legs are folded, the support legs are clamped at the bottom of the machine body 1 through the clamping block 14, so that the support legs are fixed.

Further, this embodiment is four-wing unmanned aerial vehicle, and collapsible wing 2 is equipped with four, and it is even to set up in 1 week side of organism to become the quadrangle, plays the effect of steady flight.

Further, a fastener for clamping the support rod 22 is arranged at the bottom of the machine body 1, and the support rod 22 is fixed through the fastener so as to retract the propeller 4 to the bottom of the machine body 1.

During specific implementation, wing 2 is two segmentation collapsible wing 2, realizes collapsible function through interconnect's connecting rod 21, branch 22 and screw 4, and screw 4 withdraws to organism 1 bottom through folding, has reduced unmanned aerial vehicle's occupation space.

The above description is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiments, and the technical effects of the present invention should be all included in the protection scope of the present invention as long as the technical effects are achieved by any of the same or similar means.

Claims

1. A folding unmanned aerial vehicle comprises a machine body (1) and is characterized in that foldable wings (2) are uniformly arranged on the periphery of the machine body (1), a foldable support (5) is arranged at the bottom of the machine body (1), each wing (2) comprises a connecting rod (21) hinged to the machine body (1), a support rod (22) rotatably connected with the connecting rod (21) and a propeller (4) fixedly installed at the tail end of the support rod (22), the connecting rod (21) is hinged to the machine body (1), a fixing buckle is arranged at the hinged position between the connecting rod (21) and the machine body (1), a fixing structure (3) for fixing the support rod (22) and the connecting rod (21) is arranged at the connecting position of the support rod (22) and the connecting rod (21), the fixing structure (3) comprises a clamp (10) fixedly arranged on the connecting rod (21), a rotating buckle (8) and a positioning column (7) fixedly arranged on the support rod (, the positioning column (7) is clamped in the clamp (10), and the rotating buckle (8) is used for fixing the clamp (10).

2. The folding unmanned aerial vehicle of claim 1, wherein the rotating buckle (8) is rotatably connected to one end of the connecting rod (21), a return tension spring (9) is arranged at the joint of the rotating buckle (8) and the connecting rod (21), and the rotating buckle (8) in an initial state is flatly attached to the top surface of the connecting rod (21).

3. A folding drone according to claim 1, characterised in that the rotating clasp (8) is provided with grooves for fixing the clip (10).

4. A folding drone according to claim 1, characterised in that the fixing clasp comprises a positioning element (12) arranged on the connecting rod (21) and a fixing element (13) arranged on the body (1).

5. A folding drone according to claim 1, characterised in that the foldable support (5) comprises two legs hinged to the two sides of the bottom of the body (1).

6. A folding unmanned aerial vehicle according to claim 5, wherein the bottom of the body (1) is provided with a limiting block (6) for limiting the rotation position of the support leg.

7. A folding unmanned aerial vehicle according to claim 5, wherein the bottom of the body (1) is provided with a clamping block (14) for clamping the support leg.

8. A folding drone according to claim 1, characterised in that the foldable wings (2) are four in number, with regular quadrangles uniformly arranged on the periphery of the body (1).

9. A folding drone according to claim 1, characterised in that the bottom of the body (1) is provided with a fastener that catches the strut (22).