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CN-122009576-A - Unmanned aerial vehicle externally hung device with take-off platform

CN122009576ACN 122009576 ACN122009576 ACN 122009576ACN-122009576-A

Abstract

The invention belongs to the technical field of unmanned aerial vehicle mounting platforms, in particular to an unmanned aerial vehicle external hanging device with a take-off platform, which comprises a force storage component, an catapult-assisted take-off component, an automatic locking component, a linkage component, a mounting component and an unmanned aerial vehicle body, the force storage component is arranged in the catapult-assisted take-off component, and the catapult-assisted take-off component is symmetrically arranged on the inner wall of the mounting component. The platform can be designed on curved surfaces such as spheres or cylinders, the mounting mode can increase the distance in a vertical distance mode, so that the mounting density can be greatly improved, and the locking bolt can be synchronously pushed to transversely move and unlock through the movement of the piston plate in the force storage stage before taking off through the linkage of the hydraulic pipeline, so that the technical effects of automatically storing force and simultaneously unlocking are automatically realized.

Inventors

  • XU MEILIN
  • WANG PING
  • GAO YIN
  • HAN LU

Assignees

  • 上海霄岭科技有限公司
  • 上海壮秀科技有限公司

Dates

Publication Date
20260512
Application Date
20260319

Claims (10)

  1. 1. The unmanned aerial vehicle external hanging device with the take-off platform is characterized by comprising a power storage component (1), an catapult-assisted take-off component (2), an automatic locking component (3), a linkage component (4), a mounting component (5) and an unmanned aerial vehicle body (6), wherein the power storage component (1) is arranged in the catapult-assisted take-off component (2), the catapult-assisted take-off component (2) is symmetrically arranged on the inner wall of the mounting component (5), the automatic locking component (3) is arranged between the catapult-assisted take-off components (2), the linkage component (4) is arranged between the catapult-assisted take-off component (2) and the automatic locking component (3), and the unmanned aerial vehicle body (6) is arranged on the mounting component (5).
  2. 2. The unmanned aerial vehicle plug-in device with the take-off platform according to claim 1, wherein the power storage assembly (1) comprises a power storage spring (11) and a piston plate (12), and the piston plate (12) is arranged in the catapult-assisted take-off assembly (2) in a clamping sliding manner.
  3. 3. The unmanned aerial vehicle external hanging device with the take-off platform according to claim 2, wherein the catapult-assisted take-off assembly (2) comprises a guide box (21) and a guide sliding block (22), the guide box (21) is fixedly connected to the inner wall of the mounting assembly (5), the piston plate (12) is arranged in the guide box (21) in a clamping sliding manner, the guide sliding block (22) is arranged in the guide box (21) in a clamping sliding manner, and the force storage spring (11) is arranged between the guide sliding block (22) and the piston plate (12).
  4. 4. The unmanned aerial vehicle external hanging device with the take-off platform according to claim 3, wherein the automatic locking assembly (3) comprises a lock tongue (31) and a guide cylinder (32), two ends of the guide cylinder (32) are fixedly connected with the guide box (21), and the lock tongue (31) is clamped and slidingly arranged at the end part of the guide cylinder (32).
  5. 5. The unmanned aerial vehicle external hanging device with the take-off platform according to claim 4, wherein the lock tongue (31) is provided with a piston part (311), the piston part (311) is clamped and slidingly arranged in the guide cylinder (32), the mounting assembly (5) comprises a landing gear (52), the guide sliding block (22) is provided with an arc notch (221), and the landing gear (52) is arranged between the arc notch (221) and the lock tongue (31).
  6. 6. The unmanned aerial vehicle external hanging device with the take-off platform according to claim 5, wherein the guide box (21) is provided with a locking notch (211), and the lock tongue (31) is clamped and slidingly arranged in the locking notch (211).
  7. 7. The unmanned aerial vehicle plug-in device with a take-off platform according to claim 6, wherein the linkage assembly (4) comprises a return spring (41) and a hydraulic pipeline (42), the return spring (41) is arranged between the piston parts (311), and the hydraulic pipeline (42) is arranged between the guide box (21) and the guide cylinder (32).
  8. 8. The unmanned aerial vehicle external hanging device with the take-off platform according to claim 7, wherein the mounting assembly (5) further comprises a mounting platform (51), mounting grooves (511) are symmetrically formed in the mounting platform (51), the guide box (21) is located on the inner side of the mounting grooves (511), and the landing gear (52) is arranged in the mounting grooves (511).
  9. 9. The unmanned aerial vehicle external hanging device with the take-off platform according to claim 8, wherein the unmanned aerial vehicle body (6) comprises a machine body (61) and wings (62), the landing gear (52) is fixedly connected below the machine body (61), and the wings (62) are arranged on the side face of the machine body (61).
  10. 10. The unmanned aerial vehicle plug-in device with the take-off platform of claim 9, wherein the unmanned aerial vehicle body (6) further comprises a propeller (63) and a driving motor (64), the driving motor (64) is fixedly connected to the tail end of the wing (62), and the propeller (63) is arranged on an output shaft of the driving motor (64).

Description

Unmanned aerial vehicle externally hung device with take-off platform Technical Field The invention belongs to the technical field of unmanned aerial vehicle mounting platforms, and particularly relates to an unmanned aerial vehicle plug-in device with a take-off platform. Background When the large unmanned aerial vehicle performs or performs other operations, the large unmanned aerial vehicle needs to be intensively released and recovered, is mostly placed on the open ground in advance, is time-consuming and labor-consuming in early preparation and is greatly affected by weather, and the current market has some centralized mounting devices, but the following defects still exist: the independent take-off of the mounted unmanned aerial vehicle cannot be supported, wherein the outer hanging frame is only of a rigid bearing structure, no lift force is adopted for assistance, the take-off speed is low, the interval is small, and the forced take-off of the mounted unmanned aerial vehicle is easy to collide with each other or is unstable and crashed; The mounting and releasing are dependent on manual or electric mechanisms, so that the manual dismounting efficiency is low, the electric releasing increases the weight, the fault point and the electromagnetic interference risk, and the mounting and releasing are not suitable for special scenes such as explosion protection, strong electromagnetic and the like. Disclosure of Invention Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the mounting platform which provides release and locking power for the unmanned aerial vehicle and supports auxiliary catapult-assisted take-off, wherein the platform can be designed on curved surfaces such as spheres or cylinders, and the mounting mode can increase the distance in a vertical far-away mode, so that the mounting density can be greatly improved; Through the linkage of the hydraulic pipeline, the lock tongue is synchronously pushed to transversely move and unlock through the movement of the piston plate in the power storage stage before taking off, so that the technical effect of automatically unlocking while storing power is automatically realized. The invention provides an unmanned aerial vehicle external hanging device with a take-off platform, which comprises a force storage component, an catapult-assisted take-off component, an automatic locking component, a linkage component, a mounting component and an unmanned aerial vehicle body, wherein the force storage component is arranged in the catapult-assisted take-off component, the catapult-assisted take-off component is symmetrically arranged on the inner wall of the mounting component, the automatic locking component is arranged between the catapult-assisted take-off components, the linkage component is arranged between the catapult-assisted take-off component and the automatic locking component, and the unmanned aerial vehicle body is arranged on the mounting component. Further, the power storage component comprises a power storage spring and a piston plate, and the piston plate is clamped and slidingly arranged in the catapult-assisted take-off component. When the elastic force of the power accumulating spring is released, the power accumulating spring can be mutually overlapped with the lifting force of the propeller, so that more rapid catapulting and take-off are realized. Further, the catapult-assisted take-off assembly comprises a guide box and a guide sliding block, the guide box is fixedly connected to the inner wall of the mounting assembly, the piston plate is clamped and slidingly arranged in the guide box, the guide sliding block is clamped and slidingly arranged in the guide box, and the force storage spring is arranged between the guide sliding block and the piston plate. Further, the automatic locking component comprises a lock tongue and a guide cylinder, wherein two ends of the guide cylinder are fixedly connected with the guide box, and the lock tongue is clamped and slidingly arranged at the end part of the guide cylinder. Preferably, the lock tongue is provided with a piston part, the piston part is clamped and slidingly arranged in the guide cylinder, the mounting assembly comprises a landing gear, the guide sliding block is provided with an arc notch, and the landing gear is arranged between the arc notch and the lock tongue. Under the locking state, the landing gear can be limited through the lock tongue, so that the landing gear falling-off condition in a non-release mode is avoided. As a further preferable mode of the invention, a locking notch is arranged on the guide box, and the lock tongue is clamped and slidingly arranged in the locking notch. Further, the linkage assembly comprises a return spring and a hydraulic pipeline, wherein the return spring is arranged between the piston parts, and the hydraulic pipeline is arranged between the guide box and the guide cylinder. Through the linkage of