Damping and noise-reducing motor shell of electric fan motor

Damping and noise-reducing motor shell of electric fan motor

The utility model discloses a shock absorption noise reduction motor casing of an electric fan motor, which comprises a casing body and a connecting end cover connected at the left end of the casing body, the casing body and the connecting end cover are fastened and connected through a plurality of...

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1. Verfasser: TANG DENGPING
Format: Patent
Sprache:chi ; eng
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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creator TANG DENGPING
description The utility model discloses a shock absorption noise reduction motor casing of an electric fan motor, which comprises a casing body and a connecting end cover connected at the left end of the casing body, the casing body and the connecting end cover are fastened and connected through a plurality of connecting pieces, a plurality of buffer grooves are arranged on the left end face of the casing body, a shock absorption ball is arranged in a buffer sleeve, and the shock absorption ball is connected with the connecting end cover through a plurality of connecting pieces. The damping ball is pressed between the shell and the connecting end cover so that the opposite end faces of the shell and the connecting end cover can be arranged in a clearance mode, the shell is further sleeved with a noise reduction shell, a plurality of heat dissipation ribs are arranged on the inner side of the noise reduction shell in the circumferential direction at intervals, and noise reduction cotton strips are arranged between the con
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language chi ; eng
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subjects CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
title Damping and noise-reducing motor shell of electric fan motor
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