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CN-224211274-U - Inflatable soft unmanned aerial vehicle

CN224211274UCN 224211274 UCN224211274 UCN 224211274UCN-224211274-U

Abstract

The utility model discloses an inflatable soft unmanned aerial vehicle, which comprises a shell mechanism, wherein a nacelle is arranged at the bottom of the shell mechanism, the device rapidly inflates a cross air bag body through a motor air pump, a four-way joint and a connecting pipe, a pressure sensor monitors air pressure in real time, the inflation is automatically stopped after the air pressure reaches a set value, stability is ensured, an electromagnetic valve is opened during air discharge, the air can be rapidly discharged, the operation is simple and efficient, the cross air bag body of the device adopts a soft structure to realize multidirectional impact resistance, impact acting time is prolonged through deformation, impact force is effectively reduced, the integrity of the unmanned aerial vehicle after impact is ensured, the unmanned aerial vehicle is especially suitable for complex environmental operation, compared with the traditional rigid structure, the soft frame is lightened, portability and endurance are remarkably improved, meanwhile, the device can greatly compress the volume in a non-working state, saves storage space, and has strong adaptability and can be used in narrow or high-risk scenes.

Inventors

  • Ohsone takehiro
  • ZHAO RUIHAN

Assignees

  • 大曾根启达

Dates

Publication Date
20260508
Application Date
20250416

Claims (5)

  1. 1. The inflatable soft unmanned aerial vehicle comprises a shell mechanism (1) and is characterized in that a nacelle (2) is arranged at the bottom of the shell mechanism (1), an inflation and deflation mechanism (3) is arranged in the nacelle (2), a cross air bag body (4) is arranged in the shell mechanism (1), a mounting ring (5) is sleeved on the surface of the cross air bag body (4), a motor (6) is arranged at the top of the mounting ring (5), a propeller (7) is bolted to the output end of the motor (6), an integrated controller (10) is bolted to the interior of the nacelle (2), and a lithium battery (11) is bolted to the interior of the nacelle (2); The shell mechanism (1) comprises a lower shell (101), an upper shell (102) is arranged at the top of the lower shell (101), a fixing bolt (103) is sleeved in the upper shell (102), the bottom of the fixing bolt (103) is in threaded connection with the lower shell (101), a supporting rod (104) is integrally machined at the bottom of the lower shell (101), a bottom plate (105) is integrally machined at the bottom of the supporting rod (104), and the bottom of the bottom plate (105) is bolted with the nacelle (2).
  2. 2. The inflatable soft unmanned aerial vehicle of claim 1, wherein the inflation and deflation mechanism (3) comprises a motor air pump (301), the top of the motor air pump (301) is bolted with the nacelle (2), the air outlet of the motor air pump (301) is communicated with a four-way joint (302), and the bottom of the four-way joint (302) is communicated with a pressure sensor (303).
  3. 3. The inflatable soft unmanned aerial vehicle of claim 2, wherein the top of the four-way joint (302) is communicated with a connecting pipe (304), and the top of the connecting pipe (304) is communicated with a cross air bag body (4).
  4. 4. The inflatable soft unmanned aerial vehicle of claim 2, wherein the other side of the four-way joint (302) is communicated with an exhaust electromagnetic valve (305), and the top of the exhaust electromagnetic valve (305) is bolted with the nacelle (2).
  5. 5. The inflatable soft unmanned aerial vehicle of claim 1, wherein the bottom of the motor (6) is fixedly connected with a mounting plate (8), a mounting bolt (9) is sleeved in the mounting plate (8), and the bottom of the mounting bolt (9) is in threaded connection with the mounting ring (5).

Description

Inflatable soft unmanned aerial vehicle Technical Field The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to an inflatable soft unmanned aerial vehicle. Background Unmanned aerial vehicles have been rapidly integrated into society and daily life, and their application fields include military, agriculture, racing, rescue, film and television production, and the like. By virtue of flight capability and diversified designs, the unmanned aerial vehicle exhibits extremely strong versatility and environmental adaptation. At present, when an unmanned aerial vehicle works in a complex environment (such as building ruins, caves or jungles), collision accidents are easy to occur, and the traditional unmanned aerial vehicle with a rigid structure is poor in impact resistance, easy to damage, large in size and high in weight, and is not beneficial to transportation and cruising. In the prior art, a local energy absorption design is mostly adopted, multidirectional impact resistance is difficult to realize, and in order to solve the problems, an inflatable soft unmanned aerial vehicle is provided. Disclosure of utility model The utility model aims to provide an inflatable soft unmanned aerial vehicle, which aims to solve the problems that the traditional unmanned aerial vehicle with a rigid structure is poor in impact resistance, easy to damage, large in size and high in weight, and is unfavorable for transportation and endurance in the prior art. The technical aim of the utility model is achieved by the following technical scheme that the inflatable soft unmanned aerial vehicle comprises a shell mechanism, wherein a nacelle is arranged at the bottom of the shell mechanism, an inflation and deflation mechanism is arranged in the nacelle, a cross air bag body is arranged in the shell mechanism, a mounting ring is sleeved on the surface of the cross air bag body, a motor is arranged at the top of the mounting ring, a propeller is bolted to the output end of the motor, an integrated controller is bolted to the interior of the nacelle, and a lithium battery is bolted to the interior of the nacelle; The shell mechanism comprises a lower shell, an upper shell is arranged at the top of the lower shell, a fixing bolt is sleeved in the upper shell, the bottom of the fixing bolt is in threaded connection with the lower shell, a supporting rod is integrally machined at the bottom of the lower shell, a bottom plate is integrally machined at the bottom of the supporting rod, and the bottom of the bottom plate is bolted with the nacelle. Preferably, the inflation and deflation mechanism comprises a motor air pump, the top of the motor air pump is bolted with the nacelle, the air outlet of the motor air pump is communicated with a four-way joint, and the bottom of the four-way joint is communicated with a pressure sensor. Preferably, the top of the four-way joint is communicated with a connecting pipe, and the top of the connecting pipe is communicated with the cross air bag body. Preferably, the other side of the four-way joint is communicated with an exhaust electromagnetic valve, and the top of the exhaust electromagnetic valve is bolted with the nacelle. Preferably, the bottom of the motor is fixedly connected with a mounting plate, a mounting bolt is sleeved in the mounting plate, and the bottom of the mounting bolt is in threaded connection with a mounting ring. In summary, the utility model has the following beneficial effects: The device rapidly inflates the cross air bag body through the motor air pump, the four-way joint and the connecting pipe, the pressure sensor monitors the air pressure in real time, and the inflation is automatically stopped after the air pressure reaches a set value, so that the stability is ensured, and the electromagnetic valve can be opened for rapid deflation during the exhaust, so that the operation is simple, convenient and efficient; The device cross gasbag organism adopts software structure to realize multidirectional shock resistance, through deformation extension collision action time, effectively reduces the impact force, ensures unmanned aerial vehicle's integrality after the striking, is particularly useful for complicated environmental operation, compares traditional rigid structure, and software frame weight lightens, is showing and is promoting portability and duration, simultaneously, its high pliability makes can compress volume by a wide margin under the non-operating condition, saves storage space, and in addition, the device strong adaptability can be used to narrow or high risk scene. Drawings FIG. 1 is a schematic perspective view of the structure of the present utility model; FIG. 2 is a front elevational view of the structure of the present utility model; FIG. 3 is an exploded view of a partial structure of the present utility model; Fig. 4 is a partial structural cross-sectional view of the present utility model. Reference n