Shaded-pole motor installation fixing structure

Abstract

The invention relates to dehumidify device, motor technique field, concretely a cover pole motor installation fixation structure to solve problem that the double bolts of the cover pole motor is inclined for long time. The technique scheme includes: cover electrode, cover of the cover electrode, supporting board of the motor, bolt, nut, gasket which are used to fix the motor to the motor supporting board, it characterized in that: motor circumgyrating axes through hole is designed on the center of the cheese cover, three fixation arms whose end possesses through hole for bolt are designed on the cover spaced with 90degree, a bolt cannula which is designed to fix is mounded under the fixation arm and between the motor supporting rack, the invention is used in fixation of cover electrode inelectric equipment such as dehumidify device.

Description

technical field [0001] The invention relates to the technical field of dehumidifiers and motors, in particular to a shaded pole motor installation and fixing structure which can prevent the shaded pole motor used for the fan in the dehumidifier from tilting and falling due to gravity and vibration. Background technique [0002] Generally speaking, the dehumidifier introduces the humid air in the room into the inside of its case, and lowers the temperature of the heat exchanger composed of the evaporator and the condenser through which the refrigerant flows, so that the moisture in the humid air is condensed out and then dehumidified. The air is discharged into the room to achieve the purpose of reducing indoor humidity. [0003] Dehumidifiers made by previous technologies such as figure 1 and figure 2 As shown, it mainly includes a chassis 60 that forms an air inlet 52 at the front and an air outlet 54 at the rear; it is arranged behind the air inlet 52, and the humid air...

AI Technical Summary

Problems solved by technology

[0015] However, in the dehumidifier in the prior art as mentioned above, the shaded pole motor 72 used for the blower fan 70 is fixed with two bolts on the end cover in a horizontal The direction is arranged and screwed and installed on the motor support plate 76 in front of the baffle 92, and the motor rotating shaft passes through the ventilation slot 92a on the baffle 92 to pass through the central mounting hole of the fan blade 74 with the milled flat shaft end, so that The structure forms a large moment under the action of gravity and rotation vibration. After a long time, the fan will tilt and fall as a whole, so that the rotating shaft of the motor and the bearing are not in the same axis, resulting in bearing wear, motor vibration noise, shortened motor life and reduced dehumidification efficiency.

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