Electric vehicle integrated driving motor with noise reduction mechanism
The utility model relates to the technical field of motors, in particular to an electric automobile integrated driving motor with a noise reduction mechanism, which comprises a driving motor main body, the driving motor comprises a machine body shell, the outer surface of the machine body shell is c...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of motors, in particular to an electric automobile integrated driving motor with a noise reduction mechanism, which comprises a driving motor main body, the driving motor comprises a machine body shell, the outer surface of the machine body shell is connected with an external connecting piece, and the inner wall of the external connecting piece is connected with a noise reduction assembly. A locking assembly is connected to the center of the interior of the external connecting piece. And the noise reduction assembly comprises a first partition plate, a sound absorption plate, a first holding rod and a first spring, the first partition plate is connected to the front face of the external connecting piece, the first holding rod penetrates through the front face of the external connecting piece, the sound absorption plate is connected to the outer surface of the first holding rod, and the first spring is connected to the interior of the sound absorption plate. Acc |
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