Shock absorption and heat dissipation casing of automobile motor

The utility model relates to an automobile motor damping heat dissipation machine shell which comprises a shell body and an end cover, a containing cavity is formed in the shell body, a heat dissipation assembly is connected to the end cover, a heat dissipation groove is formed in the end cover, and...

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Bibliographic Details
Main Author DUAN LANGFEI
Format Patent
LanguageChinese
English
Published 09.06.2023
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The utility model relates to an automobile motor damping heat dissipation machine shell which comprises a shell body and an end cover, a containing cavity is formed in the shell body, a heat dissipation assembly is connected to the end cover, a heat dissipation groove is formed in the end cover, and the heat dissipation assembly comprises a first elastic piece and a sealing block. According to the invention, the arrangement of the first elastic piece, the heat dissipation groove and the sealing block realizes the gas exchange in the accommodation cavity, thereby reducing the temperature in the accommodation cavity, enabling the stator and the rotor not to be liable to be damaged due to high temperature, and prolonging the service life of the motor. Due to the arrangement of the thermal expansion and cold contraction block, the gas in the accommodating cavity is not easy to have a relatively high temperature, so that the cooling of the stator and the rotor is further improved, and the service life of the motor
Bibliography:Application Number: CN202320058732U