Horizontal motor

Abstract

The invention discloses a horizontal motor, and belongs to the technical field of a power device. The horizontal motor comprises a shell, a front end cover, a rear end cover, a stator, a rotor and a motor shaft, wherein the motor shaft is horizontally arranged, a shaft hole is formed in the front end cover, an annular boss is arranged on a front end surface of the front end cover and forwards protrudes in a way encircling the shaft hole, a shockproof ring sleeves the annular boss, a waterproof ring sleeves a front end of the motor shaft and is accommodated in the shaft hole, a front end surface of the waterproof ring exceeds a front end surface of the annular boss, a side wall of the waterproof ring along a circumferential direction is in an inclination shape, the external diameter of theside wall is gradually increased from front end to rear end, a gap is formed in the bottom of a front end of the annular boss, and a water release hole is formed in the bottom of a front end of the shockproof ring and is corresponding to the gap. In the horizontal motor, the shockproof ring substitutes the front end cover and is in contact with a fixed boss, the shock caused by the motor during working can be effectively relieved, and the shockproof function is achieved; and when external water enters the annular boss through the shaft hole, the water flows downwards under a blocking effect ofthe waterproof ring and flows out of the annular boss via the gap and the water release hole, and the waterproof function is achieved.

Description

technical field [0001] The invention relates to the technical field of power devices, in particular to a transverse motor. Background technique [0002] With the development of permanent magnet materials, microelectronics technology, automation control technology and power electronics technology, the structure and performance of motors have also been improved and enhanced. Traditional motors generally do not have a waterproof structure, and external water can easily enter the motor along the motor shaft, affecting the service life and performance of the motor. In order to solve the defect of water ingress, some manufacturers have provided waterproof structures on the motors, but the waterproof structures on the existing motors are relatively complicated and the manufacturing cost is relatively high. Contents of the invention [0003] In order to solve the shortcomings and deficiencies in the above-mentioned prior art, the present invention provides a horizontal motor with...

AI Technical Summary

Problems solved by technology

Traditional motors generally do not have a waterproof structure, and external water can easily enter the motor along the motor shaft, affecting the service life and performance of the motor

In order to solve the defect of water ingress, some manufacturers have installed waterproof structures on the motors, but the waterproof structures on the existing motors are more complicated and the manufacturing cost is higher

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