CN211468778U

CN211468778U - Unmanned aerial vehicle horn beta structure

Info

Publication number: CN211468778U
Application number: CN202020040718.4U
Authority: CN
Inventors: 高志详; 杨立兴; 仇飞; 祝德望
Original assignee: Nanjing Xiaozhuang University
Current assignee: Nanjing Xiaozhuang University
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-11
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses an unmanned aerial vehicle horn beta structure, including the unmanned aerial vehicle body, the both sides of unmanned aerial vehicle body all have first horn through hinge swing joint, the outside of first horn is provided with the second horn, the outside fixedly connected with reference column of second horn, the top swing joint of reference column has the flabellum, the inboard of second horn runs through first horn and extends to the inside of first horn. The utility model discloses a set up the cooperation of unmanned aerial vehicle body, first horn, second horn, reference column, flabellum, pushing disk, fixed column, movable plate, fixture block, locating piece, fixed block, pulling rod, lifter plate and card post, make fixture block and second horn separation earlier, promote the second horn backward again and fold, then make card post and first horn separation, upwards promote first horn again, make first horn upwards fold to convenient folding effect has been reached.

Description

Unmanned aerial vehicle horn beta structure

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle horn beta structure.

Background

An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", 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.

But current unmanned aerial vehicle is folding loaded down with trivial details, leads to the user very loaded down with trivial details when depositing, needs the user to dismantle the horn through the instrument of specialty to a large amount of time have been wasted, unmanned aerial vehicle's practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle horn beta structure possesses convenient folding advantage, has solved the folding loaded down with trivial details problem of current unmanned aerial vehicle.

In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle horn folding structure comprises an unmanned aerial vehicle body, wherein two sides of the unmanned aerial vehicle body are both movably connected with first horns through hinges, the outer side of each first horn is provided with a second horn, the outer side of each second horn is fixedly connected with a positioning column, the top of each positioning column is movably connected with a fan blade, the inner side of each second horn penetrates through the corresponding first horn and extends to the inside of the corresponding first horn, the top and the bottom of each second horn are both movably connected with the corresponding first horn, the outer side of the front side of each first horn is provided with a push disc, the inner side of each push disc is fixedly connected with a fixed column, the back side of each fixed column penetrates through the corresponding first horn and extends to the inside of the corresponding first horn to be fixedly connected with a movable plate, the outer side of each movable plate is fixedly connected with a fixture block, the outer side of each fixture block penetrates through the corresponding first horn and extends to the inside of the corresponding second horn, positioning blocks are fixedly, the top of locating piece is provided with the fixed block, the bottom of locating piece is run through and is provided with the pulling pole, the top fixedly connected with lifter plate of pulling pole, the top fixedly connected with card post of lifter plate, the inside that the fixed block and extended to first horn is run through at the top of card post.

Preferably, the bottom fixedly connected with support column of unmanned aerial vehicle body, the bottom fixedly connected with floor of support column.

Preferably, the inner side of the moving plate is fixedly connected with a return spring, the inner side of the return spring is fixedly connected with the inner side of the inner wall of the first machine arm, the top and the bottom of the moving plate are fixedly connected with sliding blocks, the top and the bottom of the inner wall of the first machine arm are provided with sliding grooves, and the sliding grooves are connected with the sliding blocks in a sliding mode.

Preferably, the inner side of the bottom of the pulling rod is provided with a positioning bolt, and the top of the positioning bolt penetrates through the pulling rod and extends into the positioning block.

Preferably, the surface cover of pulling the pole is equipped with positioning spring, positioning spring's top and lifter plate fixed connection, positioning spring's bottom and locating piece fixed connection.

Preferably, the right side fixedly connected with guide block of lifter plate, the guide way has all been seted up to the both sides of unmanned aerial vehicle body inner wall, guide way and guide block sliding connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the unmanned aerial vehicle body, first horn, the second horn, the reference column, the flabellum, the pushing disk, the fixed column, the movable plate, the fixture block, the locating piece, the fixed block, the pulling rod, the cooperation of lifter plate and card post, make fixture block and second horn separation earlier, promote the second horn backward again and fold, then make card post and first horn separation, upwards promote first horn again, make first horn upwards folding, thereby the convenient folding effect has been reached, the folding loaded down with trivial details problem of current unmanned aerial vehicle has been solved, this unmanned aerial vehicle horn beta structure, possess convenient folding advantage, it is very convenient that the user is depositing, it dismantles the horn to need not the user through the instrument of specialty, thereby a large amount of time has been saved, unmanned aerial vehicle's practicality has been improved.

2. The utility model discloses a set up support column and floor, can support the unmanned aerial vehicle body, prevent the contact of unmanned aerial vehicle body and subaerial corrosive substance, through setting up reset spring, can reset the movable plate, thereby the person of facilitating the use uses, through setting up slider and spout, can protect the movable plate, prevent that the phenomenon of movable plate and first arm friction from appearing, through setting up the pilot pin, can fix a position pulling rod, prevent that the phenomenon of pulling rod downward movement from appearing when not needing the downward movement, through setting up the pilot spring, can reset and fix a position the lifter plate, thereby prevent that the lifter plate from removing or rocking, through setting up guide block and guide way, can lead to the lifter plate, prevent that the phenomenon that the lifter plate from appearing rocking.

Drawings

FIG. 1 is a view of the structure of the present invention;

FIG. 2 is a front view of the structure of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure of the present invention at A in FIG. 1;

FIG. 4 is an enlarged view of the structure of the present invention at B in FIG. 1;

fig. 5 is a side view of the first arm of fig. 1 according to the present invention.

In the figure: the unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, a first horn 2, a second horn 3, a positioning column 4, fan blades 5, a pushing disc 6, a fixing column 7, a moving plate 8, a clamping block 9, a positioning block 10, a fixing block 11, a pulling rod 12, a lifting plate 13, a clamping column 14, a supporting column 15, a floor 16, a return spring 17, a sliding block 18, a sliding groove 19, a positioning bolt 20, a positioning spring 21, a guide block 22 and a guide groove 23.

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.

Referring to fig. 1-5, an unmanned aerial vehicle arm folding structure comprises an unmanned aerial vehicle body 1, a supporting column 15 is fixedly connected to the bottom of the unmanned aerial vehicle body 1, a floor 16 is fixedly connected to the bottom of the supporting column 15, the unmanned aerial vehicle body 1 can be supported by arranging the supporting column 15 and the floor 16, so as to prevent the unmanned aerial vehicle body 1 from contacting with corrosive substances on the ground, a first arm 2 is movably connected to both sides of the unmanned aerial vehicle body 1 through hinges, a second arm 3 is arranged on the outer side of the first arm 2, a positioning column 4 is fixedly connected to the outer side of the second arm 3, a fan blade 5 is movably connected to the top of the positioning column 4, the inner side of the second arm 3 penetrates through the first arm 2 and extends into the first arm 2, the top and the bottom of the second arm 3 are movably connected with the first arm 2, a push disc 6 is arranged on the outer side of the front of the, the inner side of the push disc 6 is fixedly connected with a fixed column 7, the back surface of the fixed column 7 penetrates through the first machine arm 2 and extends to the inner part of the first machine arm 2 to be fixedly connected with a movable plate 8, the inner side of the movable plate 8 is fixedly connected with a return spring 17, the inner side of the return spring 17 is fixedly connected with the inner side of the inner wall of the first machine arm 2, the top and the bottom of the movable plate 8 are both fixedly connected with sliders 18, the top and the bottom of the inner wall of the first machine arm 2 are both provided with chutes 19, the chutes 19 are in sliding connection with the sliders 18, the movable plate 8 can be reset by arranging the return spring 17, so that the use of a user is facilitated, the movable plate 8 can be protected by arranging the sliders 18 and the chutes 19 to prevent the movable plate 8 and the first machine arm 2 from rubbing, the outer side of the movable plate 8 is fixedly connected with a fixture block 9, the, positioning blocks 10 are fixedly connected to both sides of an unmanned aerial vehicle body 1, a fixing block 11 is arranged at the top of the positioning block 10, a pulling rod 12 is arranged at the bottom of the positioning block 10 in a penetrating manner, a positioning bolt 20 is arranged on the inner side of the bottom of the pulling rod 12, the top of the positioning bolt 20 penetrates through the pulling rod 12 and extends into the positioning block 10, the pulling rod 12 can be positioned by arranging the positioning bolt 20, the phenomenon that the pulling rod 12 moves downwards when not required to move downwards is prevented, a lifting plate 13 is fixedly connected to the top of the pulling rod 12, a positioning spring 21 is sleeved on the surface of the pulling rod 12, the top of the positioning spring 21 is fixedly connected with the lifting plate 13, the bottom of the positioning spring 21 is fixedly connected with the positioning block 10, the lifting plate 13 can be reset and positioned by arranging the positioning spring 21, so as to prevent the lifting plate 13 from moving or shaking, a guide block, the two sides of the inner wall of the unmanned aerial vehicle body 1 are both provided with guide grooves 23, the guide grooves 23 are connected with the guide blocks 22 in a sliding manner, the lifting plate 13 can be guided by arranging the guide blocks 22 and the guide grooves 23, the phenomenon of shaking of the lifting plate 13 is prevented, the top of the lifting plate 13 is fixedly connected with the clamping columns 14, the top of the clamping columns 14 penetrates through the fixing block 11 and extends into the first arm 2, the clamping blocks 9 are separated from the second arm 3 firstly by arranging the unmanned aerial vehicle body 1, the first arm 2, the second arm 3, the positioning column 4, the fan blades 5, the pushing disc 6, the fixing column 7, the moving plate 8, the clamping blocks 9, the positioning blocks 10, the fixing block 11, the pulling rod 12, the lifting plate 13 and the clamping columns 14 in a matching manner, the clamping blocks 9 are separated from the second arm 3 and then the second arm 3 is pushed backwards for folding, then the clamping columns 14 are separated from the first arm 2 and then the first arm 2 is pushed, thereby reached convenient folding effect, solved the folding loaded down with trivial details problem of current unmanned aerial vehicle, this unmanned aerial vehicle horn beta structure possesses convenient folding advantage, and the user is very convenient when depositing, does not need the user to dismantle the horn through the instrument of specialty to save a large amount of time, improved unmanned aerial vehicle's practicality.

During the use, the user promotes the pushing tray 6 earlier, and the pushing tray 6 drives fixed column 7 and moves to the inboard, and fixed column 7 drives movable plate 8 and moves to the inboard, and movable plate 8 drives fixture block 9 and moves to the inboard, makes fixture block 9 and second horn 3 separate, promotes second horn 3 backward again and reaches the effect of folding backward, stimulates downwards again and pulls pole 12, and pull pole 12 drives lifter plate 13 and moves down, and lifter plate 13 drives the card post 14 and moves down and separates with first horn 2, upwards promotes first horn 2 again, makes first horn 2 upwards fold to convenient folding effect has been reached.

In summary, the following steps: this unmanned aerial vehicle horn beta structure through unmanned aerial vehicle body 1, first horn 2, second horn 3, reference column 4, flabellum 5, push away set 6, fixed column 7, movable plate 8, fixture block 9, locating piece 10, fixed block 11, pulling pole 12, lifter plate 13 and the cooperation of card post 14, has solved the folding loaded down with trivial details problem of current unmanned aerial vehicle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unmanned aerial vehicle horn beta structure, includes the unmanned aerial vehicle body, its characterized in that: the unmanned aerial vehicle comprises an unmanned aerial vehicle body, and is characterized in that first arms are movably connected to two sides of the unmanned aerial vehicle body through hinges, second arms are arranged on the outer sides of the first arms, positioning columns are fixedly connected to the outer sides of the second arms, fan blades are movably connected to the tops of the positioning columns, the inner sides of the second arms penetrate through the first arms and extend to the inside of the first arms, the tops and the bottoms of the second arms are movably connected with the first arms, push discs are arranged on the outer sides of the front sides of the first arms, fixed columns are fixedly connected to the inner sides of the push discs, movable plates are fixedly connected to the back sides of the fixed columns penetrate through the first arms and extend to the inside of the first arms, fixture blocks are fixedly connected to the outer sides of the movable plates, positioning blocks are fixedly connected to two sides of the unmanned aerial vehicle body, and fixing blocks are arranged on the tops of the positioning blocks, the bottom of locating piece is run through and is provided with the pulling pole, the top fixedly connected with lifter plate of pulling pole, the top fixedly connected with card post of lifter plate, the inside that the fixed block and extended to first horn is run through at the top of card post.

2. The unmanned aerial vehicle horn beta structure of claim 1, characterized in that: the bottom fixedly connected with support column of unmanned aerial vehicle body, the bottom fixedly connected with floor of support column.

3. The unmanned aerial vehicle horn beta structure of claim 1, characterized in that: the inner side of the movable plate is fixedly connected with a return spring, the inner side of the return spring is fixedly connected with the inner side of the inner wall of the first machine arm, the top and the bottom of the movable plate are fixedly connected with sliding blocks, the top and the bottom of the inner wall of the first machine arm are provided with sliding grooves, and the sliding grooves are connected with the sliding blocks in a sliding mode.

4. The unmanned aerial vehicle horn beta structure of claim 1, characterized in that: the inner side of the bottom of the pulling rod is provided with a positioning bolt, and the top of the positioning bolt penetrates through the pulling rod and extends into the positioning block.

5. The unmanned aerial vehicle horn beta structure of claim 1, characterized in that: the surface cover of pulling the pole is equipped with positioning spring, positioning spring's top and lifter plate fixed connection, positioning spring's bottom and locating piece fixed connection.

6. The unmanned aerial vehicle horn beta structure of claim 1, characterized in that: the right side fixedly connected with guide block of lifter plate, the guide way has all been seted up to the both sides of unmanned aerial vehicle body inner wall, guide way and guide block sliding connection.