Battery protection device for unmanned aerial vehicle

Abstract

The invention discloses a battery protection device for an unmanned aerial vehicle. The device comprises a fuselage, wherein arms are arranged at the two ends of the fuselage, one end of each arm is provided with a rotor wing, undercarriages are arranged under the rotor wings, a battery protection box is fixed between the undercarriages, the side face of the battery protection box is connected with a first protection plate, the inner portion of the first protection plate is connected with one end of a first damping spring, the other end of the damping spring is fixed to the bottom of a batterybox, the battery box is embedded in the center of the battery protection box, the two ends of the battery protection box are provided with second protection plates, and the inner wall of the batterybox is in clamped connected with a wafer spring. The battery protection device for the unmanned aerial vehicle has the advantages that the first damping spring and a second damping spring are arranged, wherein the first damping spring is fixed between the first protection plate and the battery box, and the second damping spring is connected between the second protection plate and the battery box,so that the rigid collision generated when the battery box is impacted is reduced, and buffer cotton improves the overall impact resistance of the battery protection box.

Description

technical field [0001] The invention relates to the technical field of drone equipment, in particular to a battery protection device for drones. Background technique [0002] Nowadays, with the continuous improvement of people's living standards, people pay more and more attention to entertainment, so that various toys are constantly on the market, and drones have also entered people's attention at the same time. Due to the large power consumption of drones , People will use batteries when using drones, but in order to be light and flexible, current drones do not use battery protection devices on drones, and the temperature of batteries is high during operation, which is safe Difficult to guarantee. On the other hand, the existing UAVs are less stable, and the battery is installed at the bottom of the fuselage, causing the battery to be squeezed when it lands or fails to fall, causing deformation and wear of the battery, which cannot be used normally. If the aircraft falls...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, with the continuous improvement of people's living standards, people pay more and more attention to entertainment, so that various toys are constantly on the market, and drones have also entered people's attention at the same time. Due to the large power consumption of drones , People will use batteries when using drones, but in order to be light and flexible, current drones do not use battery protection devices on drones, and the temperature of batteries is high during operation, which is safe Difficult to guarantee

On the other hand, the existing UAVs are less stable, and the battery is installed at the bottom of the fuselage, causing the battery to be squeezed when it lands or fails to fall, causing deformation and wear of the battery, which cannot be used normally. If the aircraft falls from a high altitude, the battery may explode after a severe collision, causing serious danger to people around

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