Unmanned aerial vehicle express system

A drone and mechanical technology, applied in the field of drones, can solve the problems of needing sorting and placing, unable to cooperate with drones, low transmission efficiency, etc., achieving light weight, maximizing usable space, and transmission efficiency high effect

Pending Publication Date: 2019-07-09
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This device cannot be used in conjunction with drones, the transmission efficiency is low, and steps such as sorting and delivery are required

Method used

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  • Unmanned aerial vehicle express system
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  • Unmanned aerial vehicle express system

Examples

Experimental program
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Embodiment

[0041] A drone delivery system such as Figure 6 Shown, includes pick-up unit and delivery case. Such as figure 1 As shown, the hooking device includes: a driving steering gear 1, a steering gear mounting seat 2, a ball screw 3, a lifting plate 4, a mechanical hook arm 5, a connecting rod mounting seat 6, a connecting rod 7, and a base 8. Wherein, the driving servo mounting seat 2 is connected with the base 8 to form a drive casing, and the casing has guide grooves forming 120° each other, which reduces weight and plays the role of guiding the lifting disc 4; the bottom end of the casing groove passes through The connecting rod mount 6 is convenient for the link of the connecting rod 7; the rotating shaft of the driving steering gear 1 is connected with the ball screw 3 at one end of the ball screw 3, and the driving steering gear 1 is installed on the steering gear mounting base 2, and the ball screw The other end of 3 is sleeved in the hole on the base 8; the lifting plate...

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Abstract

The invention relates to an unmanned aerial vehicle express system. The unmanned aerial vehicle express system comprises a hooking device and an express case, wherein the hooking device comprises a base (8) connected with an unmanned aerial vehicle, a ball screw (3) installed inside the base (8), a lifting plate (4) meshed with the ball screw (3), and a mechanical hooking arm (5) hinged to the endof the lifting plate (4); a connecting rod mounting base (6) is fixed at the lower end of the base (8); a connecting rod (7) is mounted on the connecting rod mounting base (6); one end of the connecting rod (7) is rotationally connected with the connecting rod mounting base (6), and the other end of the connecting rod (7) is rotationally connected with the middle of the mechanical hooking arm (5); the express case comprises a plurality of express boxes, and a bent supporting plate (18) matched with the mechanical hooking arm (5) is arranged on the outer side of each express box. Compared withthe prior art, the hooking device and the express boxes can be matched with the unmanned aerial vehicle, express transportation and transmission can be carried out more safely and stably, and the delay rate, damage rate and loss rate of express items are reduced.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an express delivery system for unmanned aerial vehicles. Background technique [0002] With the continuous development of e-commerce and online shopping in the past few years, it has promoted the rapid growth of express delivery volume. However, in remote mountainous areas of our country, due to the scattered residences of rural online shopping users, poor roads, inconvenient transportation, and small distribution volume, the distribution routes are long and time-consuming, resulting in high distribution costs. However, in cities with a developed economy and a concentrated population, higher experience requirements are put forward for express delivery. Therefore, the "last mile" problem in express delivery has not been fundamentally resolved. [0003] UAV express delivery, that is, unmanned low-altitude aircraft operated by radio remote control equipment and it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D1/22B64D9/00G07F17/12G05D1/12
CPCB64D1/22B64D9/00G07F17/12G05D1/12
Inventor 李永平曾鹏刘聪灵江涛
Owner SHANGHAI UNIV OF ENG SCI
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