Novel direct current motor

The utility model relates to the technical field of direct current motor equipment, in particular to a novel direct current motor, which comprises a casing, and a rotor assembly and a stator assembly which are respectively arranged in the casing, flat surfaces are formed on the two sides of the mach...

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Bibliographic Details
Main Authors XIA CHUN, GU PEINAN, GUO PENG, YIN CHUANYOU, LIU CHUNJIAN
Format Patent
LanguageChinese
English
Published 27.09.2022
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The utility model relates to the technical field of direct current motor equipment, in particular to a novel direct current motor, which comprises a casing, and a rotor assembly and a stator assembly which are respectively arranged in the casing, flat surfaces are formed on the two sides of the machine shell respectively, a plurality of ventilation holes are formed in the flat surfaces in a strip shape, and arcs are formed on the edges of the ventilation holes. The utility model aims to provide the novel direct current motor, air inside and outside the casing is communicated through the vent holes, the closed working environment of the rotor assembly in the casing is destroyed, the effect of avoiding motor vibration caused by vortex flow of air in the casing is achieved, the production process and cost of the motor are reduced by adopting a simple mode, and the production efficiency is improved. The purpose of improving the production efficiency is achieved; the rotor assembly rotates through the vent holes t
Bibliography:Application Number: CN202220666216U