Unmanned aerial vehicle battery pack with good waterproof performance

Abstract

The invention discloses an unmanned aerial vehicle battery pack with good waterproof performance, which belongs to the field of unmanned aerial vehicles. The unmanned aerial vehicle battery pack withgood waterproof performance comprises a box body and a box cover, the bottom side of the box cover is fixedly connected with a square fixing ring, and the inner wall and the outer wall of the square fixing ring are both fixedly connected with first absorbent cotton; u-shaped clamping grooves are formed in the peripheries of the outer walls of the square fixing ring and the first absorbent cotton,a connecting groove is formed in the position, close to the bottom side, of the left side of the box body, a socket is fixedly connected with the inner wall of the connecting groove, and an inner connecting box is fixedly connected with the position, corresponding to the connecting groove, of the inner wall of the left side of the box body. And two connecting holes are formed in the inner wall ofthe right side of the connecting groove, two copper inserting columns are fixedly connected with the right side of the socket, and the two copper inserting columns are fixedly connected with corresponding metal copper sheets in the socket correspondingly. According to the invention, the box body of battery pack can be sealed, water is prevented from entering the box body to cause short circuit anddamage of batteries in the battery pack, and the batteries in the battery pack are independently separated, so that all the batteries are prevented from being damaged when water enters the box body.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, and more specifically relates to a battery pack for unmanned aerial vehicles with good waterproof performance. Background technique [0002] Unmanned aircraft, referred to as "UAV", is an unmanned aircraft controlled by radio remote control equipment and its own program control device. [0003] When the UAV is in flight, it is powered by the internal battery pack. Most of the existing technologies are to waterproof the internal components of the UAV. Most of the waterproofing of the battery pack is to directly put the battery pack into a The inside of the box is fixed by screws and then waterproofed, but the box is not completely sealed. When the outside water enters the drone, it will still enter the inside of the battery pack, causing the batteries inside the battery pack to be short-circuited and damaged. All the batteries in the battery pack in the box are put together, and when water...

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