Energy-saving motor with efficient heat dissipation

Abstract

The invention discloses an energy-saving motor withefficient heat dissipation, and belongs to the technical field of energy-saving motors. The energy-saving motor comprises a motor assembly, the outer side wall of the motor assembly is sleeved with a cooling mechanism, the outer side wall of the cooling mechanism is sleeved with a motor shell, one side of the motor shell is movably connected with a cover plate through a limiting mechanism, a shaft cooling mechanism is embedded in one side of an inner cavity of the cover plate, and the shaft cooling mechanism is sleeved outside the motor assembly. According to the invention, a cooling fan rotates to drive air to circulate in the air cooling row, heat is discharged through the rear side net plate, water liquid in the cooling base can introduce the heat into the shaft cooling base through a communicating pipe at the same time, and therefore heat generated by the motor assembly and a main shaft can be rapidly dissipated through the circulating water liquid; and the interior of the motor assembly is sealed through the sealing seat, so that the situation that dust is accumulated in the motor assembly to affect the heat dissipation efficiency during air circulation is avoided, and the requirement for internal dust isolation can be met while the efficient heat dissipation capacity can be improved.

Description

technical field [0001] The invention belongs to the technical field of energy-saving motors, in particular to an energy-saving motor with high-efficiency heat dissipation. Background technique [0002] A motor is an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. The main function of the motor is to generate driving torque as a power source for electrical appliances or various machines. [0003] Chinese patent document CN105576898B discloses a centrifugal heat-dissipating motor, which includes a casing, a stator disposed inside the casing, and a rotor; the rotor is fixed on a rotating shaft; the casing is fully enclosed, and the rotating shaft runs through the casing; The rotating shaft is fixedly connected to a cooling disc at the rear end of the casing; the inner circumferential array of the cooling disc has radial air passages, and the upper circumferential array of the rotating shaft has axial groove...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem of dissipating heat only through the air flow driven by the air passage, there is a lack of certain contact heat dissipation ability, and at the same time, the dust in the air is easy to stay in the air passage to affect the air circulation, and when the heat continues to be generated, there is no continuous heat dissipation. Heat dissipation capacity, and the problem of inconvenient disassembly and maintenance, and a high-efficiency heat dissipation energy-saving motor is proposed

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