CN218806631U

CN218806631U - Intelligent unmanned aerial vehicle adapting to wind direction transformation

Info

Publication number: CN218806631U
Application number: CN202222829503.2U
Authority: CN
Inventors: 刘梓祥; 杜绍林
Original assignee: Anhui Liangma Information Technology Co ltd
Current assignee: Anhui Liangma Information Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-04-07
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses an intelligent unmanned vehicles of adaptation wind direction transform belongs to unmanned vehicles technical field. The utility model discloses an intelligent unmanned vehicles of adaptation wind direction transform, including aircraft body and compensation fan, be provided with the compensation fan of eight directions on the lateral wall of aircraft body, the lower surface of aircraft body is provided with the intelligent regulation dish, the mounting hole has been seted up at the center of intelligent regulation dish, is connected with switch module on the mounting hole. The utility model discloses an intelligent unmanned vehicles of adaptation wind direction transform, contact piece subassembly are provided with three kinds of contact pieces of high-speed gear piece, medium-speed gear piece and low-speed gear piece, through the contact piece contact on contact pilotage and the different positions, control compensation fan's wind-force size, and the contact pilotage is controlled through the size of wind-force with the contact piece contact on the different positions, can automatic adjustment compensation fan's wind-force, the balance of intelligent adjustment aircraft body.

Description

Intelligent unmanned aerial vehicle adapting to wind direction transformation

Technical Field

The utility model relates to an unmanned vehicles technical field, more specifically the utility model relates to an intelligent unmanned vehicles who adapts to wind direction transform that says so.

Background

A drone is an unmanned aerial vehicle that is operated using a radio remote control device and a self-contained program control device. Chinese patent CN206939067U discloses an unmanned aerial vehicle that can be from adjusting balance according to wind direction, including unmanned aerial vehicle, compensation fan, wind vane, axis of rotation, disc, contact pilotage, contact piece, the unmanned aerial vehicle lower part set up the disc, the disc inward flange set up the contact piece, disc middle part set up the axis of rotation, the axis of rotation top set up the contact pilotage, axis of rotation lower part installation wind vane, unmanned aerial vehicle install the compensation fan all around.

Although this patent has solved unmanned aerial vehicle among the background art to a certain extent and has encountered during the side wind-force, leads to unmanned aerial vehicle to take place the course skew easily to and lead to the dangerous technical problem that the aircraft jolts, loses balance, this patent still has following defect:

1. the wind speed of the compensation fan cannot be controlled, so that when the wind speed is high, the wind power of the compensation fan is small, balance cannot be achieved, and when the wind speed is low, the wind power of the compensation fan is too high, so that the reverse deviation of the aircraft is caused;

2. through contact pilotage and contact piece contact, realize opening of compensation fan, the pilotage can not reset, and when wind-force disappeared, the position that the pilotage contacted with the contact piece can not change, and the compensation fan lasts work, and the aircraft faces new danger of losing balance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome among the prior art not enough that the wind-force size can not be adjusted to the compensation fan, provide an intelligent unmanned vehicles who adapts to wind direction transform to it is not enough more than solving.

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses an intelligent unmanned vehicles who adapts to wind direction transform, including aircraft body and compensation fan, be provided with the compensation fan of eight directions on the lateral wall of aircraft body, the lower surface of aircraft body is provided with the intelligent regulation dish, the mounting hole has been seted up at the center of intelligent regulation dish, is connected with the switch module on the mounting hole, installs the wind vane subassembly on the switch module, is provided with the contact piece subassembly of annular distribution on the inner wall of intelligent regulation dish, and the contact piece subassembly is provided with eight, and the contact piece subassembly is unanimous with the compensation fan direction, and each contact piece subassembly includes a high-speed gear piece, the symmetry sets up two intermediate speed gear pieces at the high-speed gear piece and sets up two low-speed gear pieces on one side of the intermediate speed gear piece;

the upper end of wind vane subassembly is provided with the contact pilotage, leaves the space between contact pilotage and the contact piece subassembly, and the contact pilotage contacts the back with the contact piece subassembly, opens corresponding compensation fan.

Preferably, the switch assembly comprises a mounting ring, a limiting rod and a supporting spring, the limiting rod is arranged on the side wall of the mounting ring at an equal distance, the supporting spring is sleeved on the limiting rod, and one end of the supporting spring is fixedly connected with the side wall of the mounting hole.

Preferably, the wind vane subassembly includes wind vane body and rotary rod, the lower extreme and the wind direction sample body fixed connection of rotary rod, and the mounting hole is run through to the upper end of rotary rod, and the upper end and the contact pilotage fixed connection in the intelligent regulation dish are arranged in to the rotary rod, rotary rod and collar swing joint.

Preferably, the rotating rod is provided with an installation clamping groove, and the installation clamping groove is connected with the installation ring through a bearing.

Preferably, eight contact piece assemblies enclose an uninterrupted annular structure, wherein the high-speed gear piece is in positive correspondence with the position of the compensation fan.

Preferably, the high-speed gear piece, the medium-speed gear piece and the low-speed gear piece are electrically connected with the compensation fan through wires.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

(1) The contact piece assemblies correspond to the compensating fans one by one, the contact piece assemblies are provided with three contact pieces, namely a high-speed gear piece, a medium-speed gear piece and a low-speed gear piece, the contact pins are in contact with the contact pieces at different positions to control the wind power of the compensating fans, the contact pins are in contact with the contact pieces at different positions to control the wind power, the wind power of the compensating fans can be automatically adjusted, and the balance of the aircraft body can be intelligently adjusted;

(2) Connect the rotary rod through switch module, external wind-force blows on wind vane body and the rotary rod back, can produce certain pressure to wind vane body and rotary rod for wind vane module drives collar extrusion supporting spring, and contact pilotage and contact piece subassembly contact open the compensating fan, and when external no wind, contact pilotage and contact piece subassembly contactless, the compensating fan is out of work.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a connection structure diagram of the intelligent adjusting disk and the wind vane assembly of the present invention;

fig. 3 is an exploded view of fig. 2 of the present invention;

FIG. 4 is a schematic diagram of the switch assembly of the present invention;

fig. 5 is a top view of fig. 2 of the present invention.

In the figure: 1. an aircraft body; 2. a compensation fan; 3. an intelligent adjusting disc; 31. mounting holes; 32. a switch assembly; 321. a mounting ring; 322. a limiting rod; 323. a support spring; 33. a contact sheet assembly; 331. a high-speed gear piece; 332. a middle gear piece; 333. a low-speed shift plate; 4. a vane assembly; 41. a vane body; 42. rotating the rod; 421. installing a clamping groove; 5. a stylus.

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.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

With reference to fig. 1-5, the utility model discloses an intelligent unmanned aerial vehicle that adapts to wind direction conversion, including aircraft body 1 and compensation fan 2, be provided with compensation fan 2 of eight directions on the lateral wall of aircraft body 1, the lower surface of aircraft body 1 is provided with intelligent adjusting disk 3, mounting hole 31 has been seted up at the center of intelligent adjusting disk 3, be connected with switch module 32 on mounting hole 31, switch module 32 is last to install wind vane subassembly 4, be provided with contact piece subassembly 33 that the annular distributes on the inner wall of intelligent adjusting disk 3, contact piece subassembly 33 is provided with eight, contact piece subassembly 33 is unanimous with compensation fan 2 direction, and each contact piece subassembly 33 includes a high-speed gear piece 331, two medium-speed gear pieces 332 that symmetry set up at high-speed gear piece 331 and two low-speed gear pieces 333 that set up on one side of medium-speed gear piece 332;

the upper end of the wind vane component 4 is provided with a contact pin 5, a gap is reserved between the contact pin 5 and the contact sheet component 33, and after the contact pin 5 is contacted with the contact sheet component 33, the corresponding compensation fan 2 is started.

Switch module 32 includes collar 321, gag lever post 322 and supporting spring 323, and the lateral wall equidistance of collar 321 is provided with gag lever post 322, has cup jointed supporting spring 323 on the gag lever post 322, and the one end of supporting spring 323 and the lateral wall fixed connection of mounting hole 31.

Specifically, connect wind vane subassembly 4 through collar 321, wind vane subassembly 4 can be according to wind direction rotational position in collar 321, and wind-force can produce the driving force to wind vane subassembly 4 simultaneously for wind vane subassembly 4 drives collar 321 extrusion supporting spring 323, and contact pilotage 5 and contact chip subassembly 33 contact open compensating fan 2.

The wind vane assembly 4 comprises a wind vane body 41 and a rotary rod 42, the lower end of the rotary rod 42 is fixedly connected with the wind vane body 41, the upper end of the rotary rod 42 penetrates through the mounting hole 31, the upper end of the rotary rod 42 arranged in the intelligent adjusting disc 3 is fixedly connected with the contact pin 5, and the rotary rod 42 is movably connected with the mounting ring 321.

Specifically, when the wind blows the wind vane body 41 to rotate, the rotating rod 42 drives the contact pin 5 to rotate synchronously, so as to control the contact pin 5 to contact with the contact piece assembly 33 at the corresponding position, and turn on the corresponding compensation fan 2.

The rotating rod 42 is provided with an installation clamping groove 421, and the installation clamping groove 421 is connected with the installation ring 321 through a bearing.

Specifically, the position of the mounting ring 321 is limited by the mounting ring 421, so that the mounting ring 321 cannot be disengaged from the mounting ring 421, and the rotating rod 42 can rotate within the mounting ring 321.

The eight contact piece assemblies 33 enclose an uninterrupted ring structure, wherein the high-speed gear piece 331 corresponds exactly to the position of the compensation fan 2.

Specifically, the contact pin 5 can correspond to the contact piece assembly 33 regardless of the direction to which it is rotated.

The high-speed gear 331, the middle-speed gear 332 and the low-speed gear 333 are electrically connected to the compensating fan 2 through wires.

Specifically, when the external wind is small, the rotation angle of the vane body 41 is small, the contact pin 5 rotates to be in contact with the low-speed gear piece 333, the compensation fan 2 works at a low wind speed, the aircraft body 1 is slightly adjusted, when the external wind speed increases, the rotation angle of the vane body 41 increases, the contact pin 5 rotates to be in contact with the medium-speed gear piece 332, the wind speed of the compensation fan 2 is medium, the aircraft body 1 is kept balanced, when the external wind speed is strong, the contact pin 5 rotates to be in contact with the high-speed gear piece 331, the wind speed of the compensation fan 2 is adjusted to be maximum, and the influence of the external wind on the aircraft body 1 is eliminated.

The working process comprises the following steps: after the aircraft body 1 takes off, the wind vane component 4 is arranged below the aircraft body 1, the wind direction is sensed, external wind blows the wind vane body 41, the wind vane body 41 rotates, accordingly, after the external wind blows the wind vane body 41 and the rotary rod 42, certain pressure is generated on the wind vane body 41 and the rotary rod 42, the wind vane component 4 drives the mounting ring 321 to extrude the supporting spring 323, the contact pin 5 is in contact with the contact pin component 33, the compensation fan 2 is started, when the external wind is small, the offset angle of the wind vane body 41 is small, the contact pin 5 rotates to be in contact with the low-speed gear piece 333, the low-speed work of the compensation fan 2 slightly adjusts the aircraft body 1, when the external wind speed is increased, the rotation angle of the wind vane body 41 is increased, the contact pin 5 rotates to be in contact with the medium-speed gear piece 332, the wind speed of the compensation fan 2 is medium, balance of the aircraft body 1 is kept, when the external wind speed is strong, the contact pin 5 rotates to be in contact with the high-speed gear piece 331, the wind speed of the compensation fan 2 is adjusted to be maximum, and the external wind of the aircraft body 1 influences on the aircraft body.

In summary, the following steps: the utility model discloses an intelligent unmanned vehicles who adapts to wind direction transform, contact chip subassembly 33 and compensation fan 2 one-to-one, contact chip subassembly 33 is provided with three kinds of contact pieces of high-speed gear piece 331, medium-speed gear piece 332 and low-speed gear piece 333, through contact of contact pilotage 5 with the contact piece on different positions, the wind-force size of control compensation fan 2, contact pilotage 5 is controlled through the size of wind-force with the contact piece contact on different positions, can automatic adjustment compensation fan 2's wind-force, the balance of intelligent adjustment aircraft body 1; connect the rotary rod 42 through switch module 32, outside wind-force blows wind vane body 41 and rotary rod 42 on the back, can produce certain pressure to wind vane body 41 and rotary rod 42 for wind vane subassembly 4 drives collar 321 extrusion supporting spring 323, and contact pin 5 and contact plate subassembly 33 contact open compensating fan 2, and when external no wind, contact pin 5 and contact plate subassembly 33 contactless, compensating fan 2 is out of work.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 intelligent unmanned vehicles of adaptation wind direction transform, includes aircraft body (1) and compensating fan (2), its characterized in that: the aircraft comprises an aircraft body (1), wherein compensation fans (2) in eight directions are arranged on the side wall of the aircraft body (1), an intelligent adjusting disc (3) is arranged on the lower surface of the aircraft body (1), a mounting hole (31) is formed in the center of the intelligent adjusting disc (3), a switch assembly (32) is connected to the mounting hole (31), a vane assembly (4) is installed on the switch assembly (32), contact piece assemblies (33) which are distributed annularly are arranged on the inner wall of the intelligent adjusting disc (3), eight contact piece assemblies (33) are arranged, the directions of the contact piece assemblies (33) are consistent with those of the compensation fans (2), and each contact piece assembly (33) comprises a high-speed gear piece (331), two medium-speed gear pieces (332) symmetrically arranged on the high-speed gear piece (331) and two low-speed gear pieces (333) arranged on one side of the medium-speed gear piece (332);

the wind vane component is characterized in that a contact pin (5) is arranged at the upper end of the wind vane component (4), a gap is reserved between the contact pin (5) and the contact piece component (33), and the corresponding compensation fan (2) is started after the contact pin (5) is contacted with the contact piece component (33).

2. The intelligent unmanned aerial vehicle capable of adapting to wind direction change of claim 1, wherein: switch module (32) are including collar (321), gag lever post (322) and supporting spring (323), and the lateral wall equidistance of collar (321) is provided with gag lever post (322), has cup jointed supporting spring (323) on gag lever post (322), the lateral wall fixed connection of one end and mounting hole (31) of supporting spring (323).

3. The intelligent unmanned aerial vehicle capable of adapting to wind direction change of claim 2, wherein: wind vane subassembly (4) are including wind vane body (41) and rotary rod (42), the lower extreme and wind vane body (41) fixed connection of rotary rod (42), and mounting hole (31) are run through to the upper end of rotary rod (42), and upper end and contact pin (5) fixed connection in intelligent adjustment dish (3) are placed in rotary rod (42), rotary rod (42) and collar (321) swing joint.

4. The intelligent unmanned aerial vehicle capable of adapting to wind direction change of claim 3, wherein: an installation clamping groove (421) is formed in the rotating rod (42), and the installation clamping groove (421) is connected with the installation ring (321) through a bearing.

5. The intelligent unmanned aerial vehicle capable of adapting to wind direction change of claim 1, wherein: the eight contact plate assemblies (33) enclose an uninterrupted annular structure, wherein the high-speed gear position piece (331) corresponds to the position of the compensating fan (2).

6. The intelligent unmanned aerial vehicle capable of adapting to wind direction change of claim 1, wherein: the high-speed gear piece (331), the medium-speed gear piece (332) and the low-speed gear piece (333) are electrically connected with the compensation fan (2) through leads.