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Dustproof motor

A motor and dust-proof technology, applied in the field of motors, can solve the problems of poor heat dissipation efficiency and affect the performance of the motor, so as to ensure the dustproof effect, improve the heat dissipation effect, and prevent the entry of impurities.

Inactive Publication Date: 2021-04-16
安徽创业机电设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing motor is in use, the efficiency of heat dissipation is poor, which affects the performance of the motor

Method used

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  • Dustproof motor
  • Dustproof motor

Examples

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Embodiment 1

[0018] see Figure 1-2 , a dust-proof motor, comprising a body 1, one end of the body 1 is provided with an output shaft 2, and the other end of the body 1 is provided with a fan 35 for heat dissipation, and the body 1 outside the fan 35 is provided with a fixed connection The dust cover 3, the outer end of the dust cover 3 is provided with a heat dissipation net 33 for heat dissipation and ventilation, and the outer wall of the dust cover 3 is provided with a plurality of evenly distributed heat dissipation holes 32, located on the side of the heat dissipation holes 32 The dust cover 3 is provided with a first contraction groove, and the first contraction groove is provided with a sealing plate 31 that is slidably connected and used for sealing the cooling holes 32. The cover 3 is provided with a second contraction groove, and the second contraction groove is provided with a ventilation screen 34 which is slidably connected. The ventilation screen 34 is connected and fixed wi...

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Abstract

The invention belongs to the technical field of motors, and particularly relates to a dustproof motor; a fixedly connected dustproof cover is arranged on a body; the dustproof motor is characterized in that a heat dissipation net for heat dissipation and ventilation is arranged at the outer end part of the dustproof cover, and a plurality of uniformly distributed heat dissipation holes are formed in the outer side wall of the dustproof cover; first contraction grooves are formed in the portions, located on one sides of the heat dissipation holes, of the dustproof cover; sealing plates which are connected in a sliding mode and used for sealing the heat dissipation holes are arranged in the first contraction grooves; second contraction grooves are formed in the portions, located on the other sides of the heat dissipation holes, of the dustproof cover, and ventilation net plates which are connected in a sliding mode are arranged in the second contraction grooves; the ventilation net plates are fixedly connected with the sealing plates, a rotatable rotating shaft is arranged in the middle of a fan, an adjusting ring connected with the rotating shaft is arranged on the rotating shaft, a plurality of adjusting rods which are fixedly connected and correspond to the sealing plates are arranged on the outer side of the adjusting ring, and the extending ends of the adjusting rods are fixedly connected with the corresponding sealing plates respectively, and energy storage springs which are connected are arranged between the adjusting ring and the rotating shaft.

Description

technical field [0001] The invention belongs to the technical field of motors, in particular to a dust-proof motor. Background technique [0002] A motor is a device that converts electrical energy into mechanical energy. It uses energized coils (that is, stator windings) to generate a rotating magnetic field and acts on the rotor (such as a squirrel-cage closed aluminum frame) to form a magneto-electric power rotation torque. Motors are divided into DC motors and AC motors according to the power used. Most of the motors in the power system are AC motors, which can be synchronous motors or asynchronous motors (the motor stator magnetic field speed and rotor rotation speed do not maintain synchronous speed). The motor is mainly composed of a stator and a rotor. The direction of the current-carrying wire in the magnetic field is related to the direction of the current and the direction of the magnetic field line (magnetic field direction). The working principle of the motor ...

Claims

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Application Information

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IPC IPC(8): H02K5/10H02K5/20H02K9/06F03G1/00
Inventor 杨传长田志强杨涛
Owner 安徽创业机电设备有限公司
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