Integrated brushes peddle clamp motor

Abstract

Disclosed is an integrated brushless paddle clamp motor. The integrated brushless paddle clamp motor comprises a fixed shaft, a stator iron core, a motor winding, rotor magnetic steel, a position sensor, a bearing and a paddle clamp shell; a motor wire harness comprises three direct-current power lines and a hall control line; a magnetic field which rotates around the geometric axis of the motor is formed around a winding coil by changing the alternating frequency and waveform of the current wave input to the stator coil of the brushless motor, the magnetic field drives the permanent magnet magnetic steel on the rotor to rotate, and the paddle clamp motor rotates; at least two paddle clamps are provided, wherein the paddle clamps can be an open type or a round hole type, and can also be directly connected and fixed to the motor shell; a middle mechanical transfer mechanism is omitted, and the electric energy drives the paddle motor to rotate; and the motor is a paddle clamp, the paddleclamp and the motor shell form a whole, so that the structure is simple, the operation is reliable, and the maintenance is easy.

Description

technical field [0001] This patent relates to the fields of motors and aviation, in particular to the field of aviation motors. Background technique [0002] With the development of new energy technology, especially the development of electric technology, the use of electric vehicles in vehicles such as automobiles has become a trend. Electric vehicles are becoming more and more popular as a tool for clean travel, which also drives automobiles The development of motors, from traditional motors connected to reducers, to Tesla motors and hub motors, automotive motors are becoming more and more simple, controllable and efficient; in the field of aviation, aviation power will also develop in the direction of electric power, and an integrated The special paddle clamp motor directly drives the rotor and propeller to rotate with electricity. [0003] However, in the field of aviation, there is no special integrated propeller clamp motor, and the traditional engine still transmits ...

AI Technical Summary

Problems solved by technology

[0003] However, in the field of aviation, there is no special integrated propeller clamp motor, and the traditional engine still transmits the engine power to the propeller clamp through an intermediate transmission mechanism such as a gear, and then drives the rotor or propeller to rotate; among the various types of existing aircraft, the helicopter The rotor propeller clamp of the rotorcraft and the propeller of the fixed-wing aircraft all need a mechanical transmission mechanism to connect the engine and the rotor or propeller. The power of the engine needs to be transmitted by an intermediate mechanism, which will inevitably cause some power loss; Increased the weight of the aircraft, increased the amount of maintenance and repairs, and also increased the failure rate

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