CN217918388U

CN217918388U - Wing telescopic unmanned aerial vehicle

Info

Publication number: CN217918388U
Application number: CN202222543929.1U
Authority: CN
Inventors: 刘元国
Original assignee: Anhui Liangma Information Technology Co ltd
Current assignee: Anhui Liangma Information Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2022-11-29
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a telescopic unmanned aerial vehicle of wing belongs to unmanned air vehicle technical field. For solving the trouble problem of wing and unmanned aerial vehicle overall regulation, the one end of telescopic link is pegged graft inside the slot of seting up outside the wing inside, fixed turnbuckle passes the inside of fixed orifices threaded connection at the regulation hole, the pulling outer wing slides in the direction of telescopic link, fix again through fixed turnbuckle and can accomplish the wing extension adjustment, the flexibility of unmanned aerial vehicle equipment regulation has been improved, need not to prepare the wing of the different size specifications of multiunit, the articulated connection of one end of linkage strip is on the locating hole, the articulated connection of the other end is served near one of unmanned aerial vehicle main part at inferior wing pole, inferior wing pole slip joint is on main engine wing pole, rotatory runner just can promote inferior wing pole roll-off on main engine wing pole, realize the adjustment to wing pole length, thereby can the wing of multiple not unidimensional of adaptation, cooperate with flexible wing and make unmanned aerial vehicle's flexibility stronger.

Description

Wing telescopic unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is a telescopic unmanned aerial vehicle of wing.

Background

In unmanned aerial vehicle technical field, there has been relevant patent, for example application number CN202020525372.7 discloses a suspension type unmanned aerial vehicle year thing device, unmanned aerial vehicle body both sides fixed mounting has the flight frame, the outside movable mounting of flight frame has the bearing arm, second steelframe inner wall fixed mounting has cargo platform, cargo platform and second steelframe top and bottom all are in with the plane, bearing arm symmetric distribution is in the eight corner edge in first steelframe top, bearing arm top threaded connection has first bolt, bearing arm inside threaded connection has the connecting rod, bearing arm both sides threaded connection has the second bolt, the fixed recess that offers in flight frame top. The device has the advantages of strong adjustability, good stability and certain popularization value.

The above patent actually has the following problems in actual operation:

1. according to the flight demand and the condition of difference, unmanned aerial vehicle often needs the wing of different dimensions, when carrying out outdoor flight work, the flier often need carry the different wing of multiunit as reserve, and ten minutes are troublesome inconvenient, the convenience is poor.

2. In the face of wings of different sizes, the same kind of aircraft often is difficult to carry out good adaptation, and unmanned aerial vehicle's size specification is fixed mostly, is carrying out the flight during operation of different demands, often is difficult to carry out the pertinence adaptation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic unmanned aerial vehicle of wing can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a telescopic unmanned aerial vehicle of wing, including the unmanned aerial vehicle main part, the outside of unmanned aerial vehicle main part is provided with the host computer wing pole, it is provided with inferior wing pole to slide on the top surface of host computer wing pole, inferior wing pole is provided with the wing motor on keeping away from the top surface of unmanned aerial vehicle main part one end, be provided with flexible wing on the output of wing motor, the top of unmanned aerial vehicle main part is provided with adjusting part, host computer wing pole is kept away from and is provided with the stabilizer blade on the bottom surface of unmanned aerial vehicle main part one end, the bottom outside of unmanned aerial vehicle main part is provided with the supporting leg, the inside of unmanned aerial vehicle main part is provided with the controller.

Preferably, the controller is a micro single chip microcomputer, the controller can be connected with a remote control terminal through a wireless signal, and the controller is electrically connected with the wing motor.

Preferably, the telescopic wing comprises an outer wing, a telescopic rod, a slot, a top groove, fixing holes, adjusting holes and a fixing screw thread, one end of the telescopic rod is fixedly connected to the output end of the wing motor, the other end of the telescopic rod is inserted into the slot formed in the outer wing, the top groove is formed in the outer side of the outer wing, the fixing holes are formed in the top groove, the adjusting holes are formed in the telescopic rod and correspond to the adjusting holes one by one, the fixing screw thread is not less than two, and the fixing screw thread penetrates through the fixing holes and is connected to the inside of the adjusting holes in a threaded mode.

Preferably, the adjusting part comprises a rotating wheel, a connecting disc, a connecting rod, a handle, a positioning hole and a linkage strip, the rotating wheel is fixedly connected with the connecting disc at the middle part through the connecting rod, the handle is arranged on the top surface of the connecting disc, the positioning hole is formed in the rotating wheel, one end of the linkage strip is hinged to the positioning hole, and the other end of the linkage strip is hinged to one end, close to the unmanned aerial vehicle main body, of the secondary wing rod.

Preferably, the bottom of connection pad is rotatable connects at the top of unmanned aerial vehicle main part.

Preferably, the top surface of the main wing rod is provided with two parallel slide rails, the bottom surface of the secondary wing rod is provided with two parallel slide bars, and the slide bars are slidably clamped inside the slide rails.

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

1. under the prior art, according to the flight demand and the condition of difference, unmanned aerial vehicle often needs the wing of different dimensions, when carrying out outdoor flight work, the flier often need carry the different wing of multiunit as reserve, tens minutes is troublesome inconvenient, the convenience is poor, and the utility model discloses an inside the slot of seting up outside the wing is pegged graft to the one end of telescopic link, fixed turnbuckle passes the inside of fixed orifices threaded connection at the regulation hole, when needs are adjusted telescopic wing length, remove fixed turnbuckle, the pulling outer wing slides on the direction of telescopic link, adjust to suitable length after, fix again through fixed turnbuckle and can accomplish the wing extension adjustment, and in the same way, reverse operation can shorten telescopic wing's length, telescopic wing's setting has improved the flexibility that unmanned aerial vehicle equipment adjusted, need not to prepare the wing of the different dimensions of multiunit, the outdoor flight work of being convenient for, the convenience of use is improved.

2. Under the prior art, in the face of not unidimensional wing, the homogeneous aircraft often is difficult to carry out good adaptation, unmanned aerial vehicle's the most fixed of size specification, when the flight during operation that carries out different demands, often be difficult to carry out the pertinence adaptation, and the utility model discloses an articulated connection of one end of linkage strip is on the locating hole, the articulated connection of the other end is served near the wing pole of inferior wing main part, inferior wing pole slip joint is on host computer wing pole, when adjusting unmanned aerial vehicle, hold the handle and rotate, the runner just can take place to rotate, thereby utilize the articulated linkage strip of connecting of it to promote inferior wing pole roll-off on host computer wing pole, realize the adjustment to wing pole length, thereby can the multiple not unidimensional wing of adaptation, cooperate with flexible wing and make unmanned aerial vehicle's flexibility stronger, can guarantee that each time wing pole stretches out the length the same when adjusting the wing pole simultaneously, avoid appearing different wing pole adjustment degrees and influence the problem of flight.

Drawings

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

FIG. 2 is a schematic view of the retractable wing and the secondary wing rod of the present invention in a retracted state;

FIG. 3 is a schematic view of the extension state of the retractable wing and the secondary wing rod of the present invention;

fig. 4 is a schematic structural view of the telescopic wing of the present invention;

FIG. 5 is a schematic structural view of the adjusting assembly of the present invention;

fig. 6 is a schematic view of a side-cut structure of a primary and secondary wing rod of the present invention.

In the figure: 1. an unmanned aerial vehicle main body; 2. a main machine wing rod; 201. a slide rail; 3. a secondary wing bar; 301. a slide bar; 4. a wing motor; 5. a telescopic wing; 501. an outer wing; 502. a telescopic rod; 503. inserting slots; 504. a top groove; 505. a fixing hole; 506. an adjustment hole; 507. fixing the screw buckle; 6. a support leg; 7. supporting legs; 8. an adjustment assembly; 801. a rotating wheel; 802. connecting the disc; 803. a connecting rod; 804. a grip; 805. positioning holes; 806. a linkage bar; 9. and a controller.

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.

Please refer to fig. 1-3, a wing retractable type unmanned aerial vehicle, including an unmanned aerial vehicle main body 1, a main wing rod 2 is arranged outside the unmanned aerial vehicle main body 1, a secondary wing rod 3 is slidably arranged on the top surface of the main wing rod 2, a wing motor 4 is arranged on the top surface of the secondary wing rod 3 away from one end of the unmanned aerial vehicle main body 1, a retractable wing 5 is arranged on the output end of the wing motor 4, an adjusting component 8 is arranged above the unmanned aerial vehicle main body 1, a support leg 6 is arranged on the bottom surface of the main wing rod 2 away from one end of the unmanned aerial vehicle main body 1, a support leg 7 is arranged outside the bottom of the unmanned aerial vehicle main body 1, and a controller 9 is arranged inside the unmanned aerial vehicle main body 1. The controller 9 is a micro single chip microcomputer, the controller 9 can be connected with a remote control terminal through a wireless signal, and the controller 9 is electrically connected with the wing motor 4.

Specifically, when using unmanned aerial vehicle, carry out instruction transmission to controller 9 through remote control terminal to control unmanned aerial vehicle main part 1, when needs are adjusted the wing, rotation regulation subassembly 8 can drive inferior wing pole 3 and release, afterwards according to actual conditions to flexible wing 5 stretch out and draw back the adjustment can.

In order to solve the technical problems that an unmanned aerial vehicle often needs wings with different sizes and specifications according to different flight requirements and conditions, and a flyer often needs to carry a plurality of groups of different wings as standby during outdoor flight work, so that the flyer is troublesome and inconvenient for a dozen of minutes and has poor convenience, please refer to fig. 4, the invention provides the following technical scheme:

telescopic wing 5 includes outer wing 501, telescopic link 502, slot 503, top groove 504, fixed orifices 505, regulation hole 506 and fixed turnbuckle 507, the one end fixed connection of telescopic link 502 is on the output of wing motor 4, the other end of telescopic link 502 is pegged graft inside the inside slot 503 of seting up of outer wing 501, top groove 504 has been seted up in the outside of outer wing 501, fixed orifices 505 have been seted up to the inside of top groove 504, regulation hole 506 has been seted up on telescopic link 502, regulation hole 506 and fixed orifices 505 one-to-one, fixed turnbuckle 507 is provided with and is no less than two, fixed turnbuckle 507 passes the inside of fixed orifices 505 threaded connection at regulation hole 506.

Specifically, when needs are adjusted telescopic wing 5 length, remove fixed turnbuckle 507, pulling outer wing 501 slides in telescopic link 502's orientation, adjust to suitable length after, fix again through fixed turnbuckle 507 and can accomplish the wing extension adjustment, and in the same way, reverse operation can shorten telescopic wing 5's length, telescopic wing 5's setting has improved the flexibility that unmanned aerial vehicle equipment adjusted, need not to prepare the wing of the different dimensions of multiunit, the outdoor flight work of being convenient for, improve the convenience in use.

In order to solve the technical problems that in the face of wings of different sizes, the same type of aircraft is often difficult to adapt well, the size and specification of an unmanned aerial vehicle are mostly fixed, and targeted adaptation is often difficult to perform when flying work with different requirements is performed, please refer to fig. 1 and 5-6, the invention provides the following technical scheme:

the adjusting assembly 8 comprises a rotating wheel 801, a connecting disc 802, a connecting rod 803, a handle 804, a positioning hole 805 and a linkage strip 806, the rotating wheel 801 is fixedly connected with the connecting disc 802 at the middle part through the connecting rod 803, the handle 804 is arranged on the top surface of the connecting disc 802, the positioning hole 805 is formed in the rotating wheel 801, one end of the linkage strip 806 is hinged to the positioning hole 805, and the other end of the linkage strip 806 is hinged to one end, close to the unmanned aerial vehicle main body 1, of the secondary wing rod 3. The bottom of connection pad 802 can be rotated and is connected at the top of unmanned aerial vehicle main part 1.

Two parallel sliding rails 201 are arranged on the top surface of the main wing rod 2, two parallel sliding strips 301 are arranged on the bottom surface of the secondary wing rod 3, and the sliding strips 301 are connected inside the sliding rails 201 in a sliding and clamping mode.

It is specific, when adjusting unmanned aerial vehicle, hold handle 804 and rotatory, runner 801 just can take place to rotate, thereby utilize linkage 806 of its articulated connection to promote inferior wing pole 3 roll-off on host computer wing pole 2, the realization is to the adjustment of wing pole length, thereby can adapt multiple not unidimensional wing, cooperate with flexible wing 5 and make unmanned aerial vehicle aircraft's flexibility stronger, can guarantee that the length that each inferior wing pole 3 stretches out is the same when adjusting the wing pole simultaneously, avoid appearing different wing pole regulation degree difference and influence the problem of flight.

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 various 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 a telescopic unmanned aerial vehicle of wing, includes unmanned aerial vehicle main part (1), its characterized in that: the unmanned aerial vehicle is characterized in that a main wing rod (2) is arranged on the outer side of the unmanned aerial vehicle main body (1), a secondary wing rod (3) is arranged on the top surface of the main wing rod (2) in a sliding mode, a wing motor (4) is arranged on the top surface, away from one end of the unmanned aerial vehicle main body (1), of the secondary wing rod (3), a telescopic wing (5) is arranged on the output end of the wing motor (4), an adjusting assembly (8) is arranged above the unmanned aerial vehicle main body (1), a supporting leg (6) is arranged on the bottom surface, away from one end of the unmanned aerial vehicle main body (1), of the main wing rod (2), a supporting leg (7) is arranged on the outer side of the bottom of the unmanned aerial vehicle main body (1), and a controller (9) is arranged inside the unmanned aerial vehicle main body (1).

2. The telescopic unmanned aerial vehicle of claim 1, wherein: the controller (9) is a micro single chip microcomputer, the controller (9) can be connected with a remote control terminal through a wireless signal, and the controller (9) is electrically connected with the wing motor (4).

3. The telescopic unmanned aerial vehicle of claim 1, wherein: telescopic wing (5) include outer wing (501), telescopic link (502), slot (503), top groove (504), fixed orifices (505), regulation hole (506) and fixed turnbuckle (507), the one end fixed connection of telescopic link (502) is on the output of wing motor (4), the other end of telescopic link (502) is pegged graft inside slot (503) of seting up outside wing (501), top groove (504) have been seted up in the outside of outer wing (501), fixed orifices (505) have been seted up to the inside of top groove (504), regulation hole (506) have been seted up on telescopic link (502), regulation hole (506) and fixed orifices (505) one-to-one correspond, fixed turnbuckle (507) are provided with and are no less than two, fixed turnbuckle (507) pass the inside of fixed orifices (505) threaded connection in regulation hole (506).

4. The telescopic unmanned aerial vehicle of claim 1, wherein: adjusting part (8) include runner (801), connection pad (802), connecting rod (803), handle (804), locating hole (805) and linkage strip (806), runner (801) pass through connecting rod (803) and connection pad (802) fixed connection at middle part, be provided with handle (804) on the top surface of connection pad (802), locating hole (805) have been seted up on runner (801), the articulated connection of one end of linkage strip (806) is on locating hole (805), the articulated connection of the other end of linkage strip (806) is served in one of inferior wing pole (3) being close to unmanned aerial vehicle main part (1).

5. The telescopic unmanned aerial vehicle of claim 4, characterized in that: the bottom of connection pad (802) can be connected at the top of unmanned aerial vehicle main part (1) with the rotary formula.

6. The telescopic unmanned aerial vehicle of claim 1, characterized in that: two parallel slide rails (201) are arranged on the top surface of the main wing rod (2), two parallel slide bars (301) are arranged on the bottom surface of the secondary wing rod (3), and the slide bars (301) are connected inside the slide rails (201) in a sliding and clamping mode.