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A technology for unmanned aerial vehicles and fuselages, applied in the direction of fuselage, aircraft parts, aircraft control, etc., can solve the problems of inconvenient transportation and large packaging volume, and achieve the effect of convenient transportation and reduced packaging volume

Active Publication Date: 2020-04-07
GOERTEK ROBTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the length of the arm of the existing drone, the packaging volume is relatively large, which is not convenient for transportation

Method used

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Embodiment Construction

[0036] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0037] refer to figure 1 , the drone in one embodiment of the present invention includes a fuselage, an arm and a quick connection and disassembly structure. The quick connection and disassembly structure is used to connect the fuselage and the arm to realize the quick installation and disassembly of the arm. It should be pointed out that the fuselage and arms of the drone are only schematically shown here, and its specific structure will not be described in detail. Among them, refer to Figure 2-Figure 6 , The quick connection and detachment structure includes a bracket housing 100, a crank linkage mechanism and a driving mechanism. The bracket housing 100 has an inner chamber, referring to figure 1 One end of the bracket shell 100 i...

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Abstract

The invention discloses a UAV (Unmanned aerial vehicle), comprising a fuselage, an arm, a quick connecting and disassembling structure, a crank connecting rod mechanism and a driving mechanism, wherein the quick connecting and disassembling structure comprises a bracket shell with an inner cavity, one end of the bracket shell is provided with a through hole in communication with the inner cavity,and the other end of the bracket shell is fixedly connected with the fuselage or the arm; the crank connecting rod mechanism is disposed in the inner cavity, and comprises a crank, a connecting rod and a sliding member which are connected with each other, and the sliding member reciprocates in the through hole along the axis; when the sliding member extends out of the through hole, the bracket shell is locked with the arm or the fuselage by the sliding member; when the sliding member withdraws into the through hole, the bracket shell is unlocked from the arm or the fuselage; the driving mechanism is used to drive the crank to rotate, thereby driving the sliding member to move. According to the UAV, the fuselage and the arm can be quickly installed and disassembled through the quick connecting and disassembling structure, thereby reducing the packaging volume of the UAV and facilitating transportation.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle. Background technique [0002] In recent years, the drone industry has developed rapidly, and drones are widely used in various fields such as photography, entertainment, inspection and even agriculture. Depending on the application, the size of the drone also varies. UAVs used in photography and entertainment fields are small in size, with a wheelbase of about tens of centimeters, but UAVs used in the agricultural field are large in size, with a wheelbase of more than one meter. After the UAV performs related tasks, for the convenience of transportation, people hope that the packaging volume of the UAV should be as small as possible. However, one of the main structural parts that affect the size of the drone is the arm. Due to the length of the arm of the existing drone, the packaging volume is relatively large, which is not conveni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C1/30B64C1/00
CPCB64C1/00B64C1/30
Inventor 徐顺义杨雪
Owner GOERTEK ROBTICS CO LTD