Motor, cradle head and air vehicle

Abstract

The invention discloses a motor, a cradle head comprising the motor and an air vehicle comprising the cradle head, wherein the motor comprises a base, a rotating shaft, a stator component, a first bearing, a stator bearing and a rotor component used for driving an outer member to rotate; the rotating shaft is provided with a first end part, a second end part and a middle part for connecting the first end part and the second end part; the base is connected onto the first end part through the first bearing; the rotor component is connected to the middle part; the stator bearing, the rotor component and the first bearing are arrayed in sequence in the axis direction of the rotating shaft; the stator component is connected onto the rotating shaft through the stator bearing. According to the motor, the cradle head and the air vehicle, provided by the invention, the torsion transmitted to the outer member produced by the rotating shaft can be reduced, the motional smoothness of the outer member can be improved, at the same time the time consumption of movement on the rotating shaft can be reduced, and the speed of the outer member responding to the motor is increased.

Description

【Technical field】 [0001] The invention relates to the technical field of motors, in particular to a motor, a platform and an aircraft. 【Background technique】 [0002] A motor is a device that realizes the conversion between electrical energy and mechanical energy, and it can provide power for various devices through the generated driving torque. Among the equipment using motors, the pan / tilt is a kind of camera that can use the rotation of the motor to complete the fixing of the camera mounted on it, adjust the attitude of the camera at will (for example: change the height and / or direction of the camera), and use The camera is stably maintained at a certain posture, so that the camera is stable and smooth, and multi-angle shooting is realized. [0003] In existing motors, the rotating shaft of the motor is generally connected to the external component to drive the external component to rotate. The motor will transmit the torque generated on the rotating shaft to the externa...

AI Technical Summary

Problems solved by technology

[0003] In the existing motors, the rotating shaft of the motor is generally connected to the external components to drive the external components to rotate. The motor will transmit the torque generated on the rotating shaft to the external components through the connection of the rotating shaft to the external components, so that the external components Smooth movement is affected

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