CN214608068U

CN214608068U - Unmanned aerial vehicle accessory connection structure

Info

Publication number: CN214608068U
Application number: CN202120109419.6U
Authority: CN
Inventors: 朱凌峰
Original assignee: Anhui Xintiandi Electronic Technology Co ltd
Current assignee: Anhui Xintiandi Electronic Technology Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-05
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses an unmanned aerial vehicle accessory connecting structure, including the frame main part, the upside of frame main part is provided with the upper cover, the inboard of frame main part is provided with the mounting panel, one side of mounting panel is provided with the horn, the horn is the integral type structure with the mounting panel, the bottom of frame main part is provided with spacing post, the inboard of upper cover is provided with the tight compression leg, the one end of tight compression leg and spacing post all is provided with the block arch, the surface of mounting panel corresponds the position of block arch and has seted up the block groove, the block arch block is in the block groove; the utility model discloses a mounting panel, tight compression leg, spacing post, block arch and the block groove of design, when installing the horn, sticis the block through tight compression leg and spacing post in upper cover and the frame main part and fix on the mounting panel, and horn and mounting panel set up structure as an organic whole, and the horn is connected more stably behind fixed mounting, reduces the phenomenon that the horn rocked to appear.

Description

Unmanned aerial vehicle accessory connection structure

Technical Field

The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle accessory connection structure.

Background

An unmanned aircraft, referred to as "drone", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer.

An existing unmanned aerial vehicle accessory connection structure when using, installs unmanned aerial vehicle horn and screw on the unmanned aerial vehicle body frame, appears fixed unstably, leads to the screw unstable in the axial, when unmanned aerial vehicle flies, causes unstable phenomenon to the aircraft, consequently, needs a urgent need to design an unmanned aerial vehicle accessory connection structure and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the unmanned aerial vehicle accessory connection structure who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an unmanned aerial vehicle accessory connection structure, includes the frame main part, the upside of frame main part is provided with the upper cover, the inboard of frame main part is provided with the mounting panel, one side of mounting panel is provided with the horn, horn and mounting panel formula structure as an organic whole, the bottom of frame main part is provided with spacing post, the inboard of upper cover is provided with the tight compression leg, the one end of tight compression leg and spacing post all is provided with the block arch, the block groove has been seted up to the corresponding bellied position of block in surface of mounting panel, the protruding block of block is at the block inslot.

Further, the pressing column comprises a fixing column, a sleeve column, a spring and a sliding plate, the sliding plate is slidably mounted inside the sleeve column, the spring is fixedly mounted on the inner side of the sliding plate, one end of the fixing column is inserted into the sleeve column and fixedly connected with the sliding plate through a bolt, and the clamping protrusion is connected to the fixing column.

Furthermore, a connecting column is arranged at one end of the machine arm, the machine arm and the connecting column are of an integrated structure, a motor is arranged on the inner side of the connecting column, and a propeller is connected to one end of the motor.

Further, the upper and lower both ends surface of motor all is provided with the draw-in groove, both ends all rotate through the damping change about the spliced pole and are connected with the change, the inboard of change is provided with interior push ring, the inboard of interior push ring rotates through the pivot and is connected with the catch bar, the one end of catch bar rotates through the pivot and is connected with the block board, one side of block board is passed through in the catch bar inserts the draw-in groove, the one end of block board rotates through the pivot with the spliced pole and is connected.

Furthermore, the clamping plate and the pushing rod are installed on the inner side of the inner pushing ring in a centrosymmetric mode, and the clamping groove and the clamping plate are connected in an excessive matching mode.

Furthermore, a limiting groove is formed in the surface of the inner pushing ring, a limiting screw is arranged in the limiting groove, and the limiting screw is fixedly connected with the connecting column.

Furthermore, connecting columns are arranged on the inner sides of the two ends of the upper cover, connecting seats are arranged on the inner sides of the two ends of the rack main body, and the connecting columns are inserted into the connecting seats and fixedly connected through screws.

The utility model has the advantages that:

1. through the mounting panel, the tight compression post of design, spacing post, block arch and block groove, when installing the horn, sticis the block and fix on the mounting panel through tight compression post and spacing post in upper cover and the frame main part, and horn and mounting panel set up structure as an organic whole, and the horn is connected more stably behind fixed mounting, reduces the phenomenon that the horn rocked to appear.

2. Through swivel, draw-in groove, catch bar and the block board of design, when installing motor and screw, only need rotate the swivel drive catch bar promote the catch board block in the draw-in groove can, convenient more stable when fixed the motor.

3. The motor and the propeller are fixed through the clamping plate and the clamping groove, so that the torque force of the horn in the axial direction can be reduced, the horn is more stable in the axial direction, and the unmanned aerial vehicle can fly more stably.

Drawings

Fig. 1 is a schematic structural view of an unmanned aerial vehicle accessory connection structure provided by the present invention;

fig. 2 is a schematic view of a mounting plate connection structure of an unmanned aerial vehicle accessory connection structure provided by the present invention;

fig. 3 is a schematic structural view of a pressing column of the connection structure of the unmanned aerial vehicle accessory provided by the present invention;

fig. 4 is a schematic view of a motor mounting structure of the unmanned aerial vehicle accessory connecting structure provided by the present invention;

fig. 5 is the utility model provides an unmanned aerial vehicle accessory connection structure's block board connection structure sketch.

In the figure: 1 upper cover, 2 horn, 3 mount pads, 4 screw, 5 frame main parts, 6 mounting panels, 7 pressing post, 8 clamping protrusion, 9 clamping groove, 10 spacing post, 11 fixed post, 12 set post, 13 spring, 14 sliding plate, 15 motor, 16 swivel, 17 clamping groove, 18 clamping plate, 19 catch bar, 20 spacing groove, 21 spacing screw, 22 inner pushing ring, 23 connecting post, 24 connecting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, an unmanned aerial vehicle accessory connecting structure includes a frame main body 5, an upper cover 1 is disposed on an upper side of the frame main body 5, a mounting plate 6 is disposed on an inner side of the frame main body 5, a horn 2 is disposed on one side of the mounting plate 6, the horn 2 and the mounting plate 6 are of an integral structure, a limiting post 10 is disposed at a bottom of the frame main body 5, a pressing post 7 is disposed on an inner side of the upper cover 1, a fastening protrusion 8 is disposed at one end of each of the pressing post 7 and the limiting post 10, a fastening groove 9 is disposed on a surface of the mounting plate 6 corresponding to the fastening protrusion 8, the fastening protrusion 8 is fastened in the fastening groove 9, when the horn 2 is mounted, the mounting plate 6 is mounted in the frame main body 5, the fastening protrusion 8 on the limiting post 10 is inserted into the fastening groove 9 on a lower surface of the mounting plate 6, then the upper cover 1 is covered on the frame main body 5, the fastening protrusion 8 on the pressing post 7 is inserted into the fastening groove 9 on the upper surface of the mounting plate 6, after the upper cover 1 is fixed on the frame main body 5, the pressing column 7 and the limiting column 10 fix the mounting plate 6, so that the machine arm 2 is fixed more stably.

Further, sticis post 7 including fixed column 11, the cover post 12, spring 13 and sliding plate 14, sliding plate 14 slidable mounting is inside the cover post 12, spring 13 fixed mounting is in the inboard of sliding plate 14, the one end of fixed column 11 inserts in the cover post 12 and passes through bolt fixed connection with sliding plate 14, protruding 8 connection of block is on fixed column 11, sticis post 7 pressure when upper cover 1 is installed on horn 2 on the mounting panel 6, make fixed column 11 compress the spring 13 in the cover post 12, the protruding 8 stable insertion of block that makes fixed column 11 one end carry out spacing fixed to mounting panel 6 in block groove 9 through the elasticity of spring 13.

Further, the one end of horn 2 is provided with mount pad 3, and

horn

2 and 3 formula structures as an organic whole of mount pad, the inboard of mount pad 3 are provided with motor 15, and the one end of motor 15 is connected with screw 4, makes motor 15 more convenient in the use.

Further, the upper and lower both ends surface of motor 15 all is provided with draw-in groove 17, both ends all rotate through the damping change about mount pad 3 and are connected with change 16, the inboard of change 16 is provided with interior promotion ring 22, the inboard of interior promotion ring 22 rotates through the pivot and is connected with catch plate 19, the one end of catch plate 19 rotates through the pivot and is connected with snap-on board 18, one side of snap-on board 18 inserts in draw-in groove 17 through catch plate 19, the one end of snap-on board 18 rotates through the pivot with mount pad 3 and is connected, it rotates to rotate promotion ring 22 in 16 drives, make interior promotion ring 22 promote the one end of catch plate 19, catch plate 18 is driven to catch plate 19 rotates, make the one end of snap-on board 18 rotate and insert in draw-in groove 17, thereby fix motor 15.

Furthermore, the clamping plate 18 and the pushing rod 19 are installed on the inner side of the inner pushing ring 22 in a centrosymmetric manner, and the clamping groove 17 and the clamping plate 18 are connected in an over-fit manner, so that the pushing rod 19 can be more stably fixed when pushing the clamping plate 18 to be inserted into the clamping groove 17.

Furthermore, a limiting groove 20 is formed in the surface of the inner pushing ring 22, a limiting screw 21 is arranged in the limiting groove 20, the limiting screw 21 is fixedly connected with the mounting seat 3, and the inner pushing ring 22 is enabled to rotate more stably through the guiding of the limiting groove 20 and the limiting screw 21.

Furthermore, the inner sides of the two ends of the upper cover 1 are provided with connecting columns 23, the inner sides of the two ends of the rack main body 5 are provided with connecting seats 24, and the connecting columns 23 are inserted into the connecting seats 24 and fixedly connected through screws, so that the upper cover 1 and the rack main body 5 are more stable in connection.

The working principle is as follows: during assembly, the mounting plate 6 is mounted in the frame body 5, the engaging protrusion 8 on the limiting column 10 is inserted into the engaging groove 9 on the lower surface of the mounting plate 6, the upper cover 1 is covered on the frame body 5, the engaging protrusion 8 on the pressing column 7 is inserted into the engaging groove 9 on the upper surface of the mounting plate 6, after the upper cover 1 is fixed on the frame body 5, the pressing column 7 and the limiting column 10 are used for fixing the mounting plate 6, so that the machine arm 2 is more stably fixed, the motor 15 is inserted into the mounting seat 3, the rotating ring 16 is rotated to drive the inner pushing ring 22 to rotate, the inner pushing ring 22 pushes one end of the pushing rod 19, the pushing rod 19 drives the engaging plate 18 to rotate, so that one end of the engaging plate 18 is rotatably inserted into the engaging groove 17, so that the motor 15 is fixed through the engaging plate 18 and the engaging groove 17, so that the motor 15 drives the machine arm 2 to be more stably in the axial direction when the motor 15 is used, make unmanned aerial vehicle's flight more steady.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an unmanned aerial vehicle accessory connection structure, includes frame main part (5), its characterized in that, the upside of frame main part (5) is provided with upper cover (1), the inboard of frame main part (5) is provided with mounting panel (6), one side of mounting panel (6) is provided with horn (2), horn (2) and mounting panel (6) formula structure as an organic whole, the bottom of frame main part (5) is provided with spacing post (10), the inboard of upper cover (1) is provided with tight compression column (7), the one end of tight compression column (7) and spacing post (10) all is provided with the protruding (8) of block, block groove (9) have been seted up to the position that the surface of mounting panel (6) corresponds the protruding (8) of block, the protruding (8) block of block is in block groove (9).

2. The unmanned aerial vehicle accessory connecting structure of claim 1, wherein the compression column (7) comprises a fixed column (11), a sleeve column (12), a spring (13) and a sliding plate (14), the sliding plate (14) is slidably mounted inside the sleeve column (12), the spring (13) is fixedly mounted on the inner side of the sliding plate (14), one end of the fixed column (11) is inserted into the sleeve column (12) and fixedly connected with the sliding plate (14) through a bolt, and the clamping protrusion (8) is connected to the fixed column (11).

3. The unmanned aerial vehicle accessory connecting structure of claim 1, wherein a mounting seat (3) is arranged at one end of the horn (2), the horn (2) and the mounting seat (3) are of an integral structure, a motor (15) is arranged on the inner side of the mounting seat (3), and a propeller (4) is connected to one end of the motor (15).

4. The unmanned aerial vehicle accessory connection structure of claim 3, wherein the upper and lower end surfaces of the motor (15) are provided with clamping grooves (17), the upper and lower ends of the mounting seat (3) are rotatably connected with a rotating ring (16) through a damping rotating ring, the inner side of the rotating ring (16) is provided with an inner push ring (22), the inner side of the inner push ring (22) is rotatably connected with a push rod (19) through a rotating shaft, one end of the push rod (19) is rotatably connected with a clamping plate (18) through a rotating shaft, one side of the clamping plate (18) is inserted into the clamping grooves (17) through the push rod (19), and one end of the clamping plate (18) is rotatably connected with the mounting seat (3) through a rotating shaft.

5. The unmanned aerial vehicle accessory connecting structure of claim 4, wherein the engaging plate (18) and the pushing rod (19) are installed inside the inner pushing ring (22) in a central symmetry manner, and the engaging groove (17) and the engaging plate (18) are connected in an over-fit manner.

6. The unmanned aerial vehicle accessory connection structure of claim 4, wherein a limiting groove (20) is formed in the surface of the inner push ring (22), a limiting screw (21) is arranged inside the limiting groove (20), and the limiting screw (21) is fixedly connected with the mounting seat (3).

7. The unmanned aerial vehicle accessory connecting structure of claim 1, wherein connecting columns (23) are arranged on the inner sides of two ends of the upper cover (1), connecting seats (24) are arranged on the inner sides of two ends of the frame body (5), and the connecting columns (23) are inserted into the connecting seats (24) and fixedly connected through screws.