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Freight unmanned aerial vehicle with obstacle avoidance mechanism

A technology for unmanned aerial vehicles and warehouses, applied in the field of unmanned aerial vehicles, can solve the problems of easy intrusion, reduced image clarity, and the camera does not have waterproof and vapor functions, and achieves the effect of preventing downward penetration and increasing the contact area.

Pending Publication Date: 2021-06-25
陈坤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the technical solution provided by the patent does not have the waterproof function for the camera of the drone. When the drone is transporting goods in southern China and other places, the water vapor in the air will easily invade the camera, which will reduce the clarity of the image. speed, leading to technical problems that affect the effect of UAV obstacle avoidance and cargo delivery

Method used

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  • Freight unmanned aerial vehicle with obstacle avoidance mechanism
  • Freight unmanned aerial vehicle with obstacle avoidance mechanism
  • Freight unmanned aerial vehicle with obstacle avoidance mechanism

Examples

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Embodiment 1

[0040] see Figure 1-3 , in an embodiment of the present invention, a cargo drone with an obstacle avoidance mechanism includes a body 1, a propeller 2, a support rod 3, a cylinder 4, a cargo compartment 5, an obstacle avoidance camera 7 and a foot plate 8, and the left end of the cargo compartment 5 The central part of the head is located at the outer end of the obstacle avoidance camera 7 and is fixedly installed with a waterproof assembly 6 that can prevent the infiltration of water vapor;

[0041]The waterproof assembly 6 is composed of a waterproof cover 601 , a dewatering assembly 602 capable of absorbing water vapor, and a large cavity 603 .

[0042] In the embodiment of the present invention, the waterproof cover 601 has a hemispherical appearance and is fixedly installed in the center of the left end head of the warehouse 5 in a sealed manner. Component 602, a large cavity 603 is provided between the interior of the waterproof cover 601 and the obstacle avoidance cam...

Embodiment 2

[0045] see image 3 and Figure 4 , in the embodiment of the present invention, the dewatering component 602 is composed of a water retaining strip 6021, a small cavity 6022, a water measuring component 6023 that can monitor whether water vapor enters, a material storage channel 6024, a discharge component 6025 that can replenish dewatering materials, The lifting assembly 6026 and the V-shaped air bag 6027 are formed to facilitate the absorption of entering water vapor.

[0046] In the embodiment of the present invention, the front and rear ends of the water retaining strip 6021 of the dewatering assembly 602 are fixedly installed at the inner top position of the waterproof cover 601, and the appearance of the water retaining strip 6021 is in the shape of a letter Y on a front longitudinal section. The water retaining strip 6021 is divided into 2 layers up and down and between the inner wall and the outer surface on the left side of the warehouse 5, a small cavity 6022 is pro...

Embodiment 3

[0053] see Figure 5 , in the embodiment of the present invention, the lifting assembly 6026 is composed of an upper pull plate 60261, a piston 60262, a lower baffle 60263, a charging cylinder 60264 and several miniature balloons 60265. The right end of the bottom outer surface of the plate 60254, the bottom outer surface of the upper pull plate 60261 is fixedly equipped with a piston 60262, the left end of the bottom outer surface of the piston 60262 is fixed with a lower baffle 60263, and the appearance of the charging cylinder 60264 is in a It is elliptical in the longitudinal section of the main view, and its front and rear ends are horizontal and fixed on the inner wall of the waterproof cover 601. There is an outlet at the top and rear of the charging cylinder 60264, and a number of micro balloons 60265 are filled inside it. 60262 is in the state of closing the outlet of charging rod 60264 under normal circumstances, so as to facilitate the opening and closing of the out...

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Abstract

The invention provides a freight unmanned aerial vehicle with an obstacle avoidance mechanism, which comprises a vehicle body, a propeller, a supporting rod, an air cylinder, a warehouse, an obstacle avoidance camera and a foot plate, and a water vapor prevention assembly capable of preventing water vapor from permeating is fixedly installed at the position, at the outer end of the obstacle avoidance camera, of the center of the head of the left end of the warehouse in a surrounding mode. The water vapor prevention assembly is composed of a waterproof cover, a water removal assembly capable of absorbing water vapor and a large cavity. According to the freight unmanned aerial vehicle with the obstacle avoidance mechanism, the camera of the unmanned aerial vehicle can have a water vapor prevention function, when the unmanned aerial vehicle carries goods in such places as southern China, water vapor in the air is not prone to intruding into the camera, and the image definition of the camera and the effects of normal obstacle avoidance and safe and smooth goods transportation of the unmanned aerial vehicle are guaranteed.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, and more specifically, relates to a cargo unmanned aerial vehicle with an obstacle avoidance mechanism. Background technique [0002] At present, in the process of autonomous flight of UAV, it does not have the function of autonomous obstacle avoidance. [0003] In view of the above problems, regarding the technical problem that UAVs cannot autonomously avoid obstacles, after a large number of searches, we found a UAV with a patent number of CN201910802384.1, which is equipped with a front And the bottom TOF ranging module, the front camera and the left and right infrared ranging modules, so as to realize autonomous obstacle avoidance; when in use, only need to press the function button to take off or operate the remote control to take off, and the drone will fly to After specifying the height, it starts to execute preset tasks autonomously; for example, when the street encounte...

Claims

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Application Information

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IPC IPC(8): B64D9/00B64D47/08B64D45/00B01D53/26
CPCB01D53/263B64D9/00B64D45/00B64D47/08
Inventor 陈坤
Owner 陈坤
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