Star-shaped motor

Abstract

The invention relates to a star-shaped motor, comprising a fixed base plate, a driven plate, a planet disc and coil devices. An output shaft penetrates the central section of the fixed base plate; the output shaft is in fixed connection with one end of the driven plate, and the other end of the driven plate is hinged to the central section of the planet disc; an odd number of coil devices are uniformly hinged on the periphery of the top surface of the planet disc; the coil devices comprise connecting rods hinged to the top surface of the planet disc; the top ends of the connecting rods are provided with linear bearings which are prepared by magnetic materials; sliding shafts are sleeved in the linear bearings; one end of each slide shaft is in fixed connection with the fixed base plate, and the other end of the slide shaft is in fixed connection with the center in a conical coil. The star-shaped motor has the characteristics of low speed heavy load, large torque, great power boost potential, high efficiency, simple structure and reliable performance.

Description

technical field [0001] The invention relates to the technical field of engines, in particular to a star motor. Background technique [0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, etc.), external combustion engines (Stirling engines, steam engines, etc.), electric motors, etc. A motor is a device that converts electrical energy into mechanical energy. The traditional motor uses a energized coil to generate a rotating magnetic field and acts on the rotor to form a magnetoelectric force rotating torque. Motors are divided into AC motors and DC motors according to different power sources. [0003] AC asynchronous motor is the most widely used because of its convenient use, reliable operation, low price and firm structure, but it has the problems of low power factor and difficult speed regulation. Synchronous motors are often used for large-capacity and low-speed power machi...

AI Technical Summary

Problems solved by technology

[0004] DC motors are often used in the occasions requiring wide-range speed regulation, but they have commutators, complex structures, expensive prices, difficult maintenance, and are not suitable for harsh environments.

Traditional motors need to pay attention to matching the characteristics of the load with the characteristics of the motor during operation, and the output power will change with the speed during speed regulation. In a low-speed and heavy-load environment, the structure is complex and the equipment is huge

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