Guangzhou Xaircraft Technology Co., Ltd

Dingfeng Xiao

Bin Peng

Zhiqin Xu

Haijun Wen

Pan Jiang

Kaiming Cen

Zhiwen Lin

Jianbing He

Rui Xiang

Wen Zheng

Zhang Chen

Unmanned aerial vehicle

A rotorcraft and a connecting structure for an arm and an airframe of a rotorcraft are provided. The connecting structure includes: a fixed sleeve pipe configured to extend out from a circumferential edge of the airframe; an insertion head configured to be disposed to the first end of the arm and configured to be inserted into the fixed sleeve pipe; a lock sleeve configured to be fitted over the arm and having an insertion portion configured to be embedded into the insertion groove; and a lock nut configured to be fitted over the arm and configured for being in threaded connection with the fixed sleeve pipe.

Rotorcraft and connecting structure for arm and airframe of rotorcraft

A battery module () and a method for controlling charge and discharge are provided. The battery module () includes a battery body disposed in an outer housing, a heat conduction assembly () connected between the outer housing and the battery body in a heat conduction manner, a first heating member () for heating the battery body, a second heating member () for heating the heat conduction assembly (), a temperature sensor () for detecting a temperature of the battery body and generating a temperature signal according to the detected temperature of the battery body, and a control assembly () for receiving the temperature signal and controlling the first heating member () and the second heating member () according to the temperature signal.

Battery module and method for controlling charge and discharge

Remote controller

A rotorcraft and an assembly and disassembly structure for a foot stand and an airframe of a rotorcraft are provided. The foot stand is disposed to a bottom of the airframe, the airframe has an accommodating groove, a top wall of the accommodating groove is provided with a hole, and a side wall of the accommodating groove is provided with a clamping slot, and the assembly and disassembly structure includes a fixing stand fixedly connected to the foot stand and accommodated in the accommodating groove; a plug pin movably mounted into the fixing stand, in which a portion of the plug pin passes through an upper surface of the fixing stand and forms an insertion end, and the insertion end matches the hole and is inserted into the hole; and an elastic component mounted in the fixing stand and connected to the plug pin.

Rotorcraft and assembly and disassembly structure for foot stand and airframe of rotorcraft

An unmanned aerial vehicle is provided and includes: an unmanned aerial vehicle body, including an airframe and an articles storing device; an arm, including at least two front arms symmetrically arranged with respect to a central axis of the airframe along a front-rear direction and at least two rear arms symmetrically arranged with respect to the central axis of the airframe; and a rotor-wing electric motor, including a front electric motor and a rear electric motor. A first end of the front arm is connected with a front end of the airframe, and a second end of the front arm is provided with the front electric motor to drive the unmanned aerial vehicle. A first end of the rear arm is connected with a rear end of the airframe, and a second end of the rear arm is provided with the rear electric motor to drive the unmanned aerial vehicle.

Unmanned aerial vehicle and unmanned aerial vehicle body configured for unmanned aerial vehicle

A rotorcraft together with a heat dissipation structure for a motor are provided. The motor includes a body and a revolving shaft driven by the body, and the heat dissipation structure for the motor includes: a casing being a hollow structure having a top opening and an air inlet in a bottom portion, in which the body is disposed inside of the casing, and an air channel is formed between a circumferential edge of the body and an inner wall of the casing; a head cover connected to the revolving shaft of the motor synchronously and provided with a plurality of air flow picks on the lower surface thereof; and a mounting stand fixed to an upper surface of the head cover.

Growing community of inventors

Guangzhou, China

Dingfeng Xiao