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An anti-condensation water device for a stepping motor

A technology for preventing condensed water and stepping motors, applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve the problems of condensed water infiltration affecting normal use, and achieve the effect of reducing the risk of affecting work

Active Publication Date: 2018-01-30
AUX AIR CONDITIONING LTD BY SHARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the defect that the stepper motor of this air conditioner is easy to be infiltrated by condensed water and affect the normal use, the present invention provides an anti-condensation device that can completely "wrap" the motor and has a good waterproof effect for the stepper motor

Method used

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  • An anti-condensation water device for a stepping motor
  • An anti-condensation water device for a stepping motor
  • An anti-condensation water device for a stepping motor

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Embodiment Construction

[0025] In order to further understand the present invention, further description will be made below in conjunction with the accompanying drawings:

[0026] As shown in the figure, an anti-condensation device for a stepping motor includes a mounting base 1, a motor cover 2 and a shaft protection cover 3, the motor cover 2 is arranged on the upper part of the installation base 1, and the rotation shaft protection cover 3 is provided In the lower part of the installation base 1. Both the motor cover 2 and the rotating shaft protection cover 3 are connected to the installation base 1 through flexible plastic that can be turned back and forth.

[0027] When working, the motor 15 is installed on the mounting base 1, the motor shaft 17 is aligned with the lower end, and the mounting base 1 is provided with a rotating shaft through hole 4, and the rotating shaft 17 on the motor passes through the rotating shaft through hole 4 into the lower end of the motor. . The motor cover 2 is p...

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Abstract

The invention relates to the field of air conditioners, in particular to a condensed water preventing device of a stepper motor. The condensed water preventing device comprises a mounting base, a motor hood and a rotating shaft protective cover, wherein the motor hood is arranged at the upper part of the mounting base, the rotating shaft protective cover is arranged at the lower part of the mounting base, a rotating shaft through hole allowing a motor rotating shaft to pass is formed in the mounting base, and a conducting wire connection opening allowing a motor conducting wire to be connected to the inner part is formed in the motor hood; the motor hood covers the tail of a motor, and the rotating shaft protective cover covers the rotating shaft part of the motor, so that both the upper part and the lower part of the air conditioner stepper motor are protected. The whole motor is tightly wrapped, condensed water in the air conditioner has low possibility of flowing onto the motor, and potential safety hazards cannot be produced because water permeates into the motor.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a condensation prevention device for a stepping motor. technical background [0002] In the structure of the air conditioner, the stepper motor used for transmission is generally directly exposed and fixed on the parts in the air conditioner. There is no waterproof device on the surface of the motor, and the air conditioner often produces condensed water when it is working. Dropping on the motor will cause damage to the motor, which will easily affect the normal operation of the stepper motor and even cause some safety hazards. [0003] The Chinese utility model patent with application number 2009200556017 discloses a motor waterproof structure. This waterproof structure only adds a layer of waterproof cover on one side of the motor. The waterproof area of ​​the waterproof cover is relatively small, and the waterproof effect is not good. The installation and dismounting of this w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K5/10H02K37/00
CPCH02K5/10
Inventor 张小红张玉忠徐建
Owner AUX AIR CONDITIONING LTD BY SHARE LTD