Vibration motor with waterproof function
The utility model discloses a vibration motor with a waterproof function. The machine comprises a machine shell and a machine top on the machine shell. A supporting column for connecting the shell andthe roof is arranged between the shell and the roof; a fixed shell is arranged in the machine shell....
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a vibration motor with a waterproof function. The machine comprises a machine shell and a machine top on the machine shell. A supporting column for connecting the shell andthe roof is arranged between the shell and the roof; a fixed shell is arranged in the machine shell. A stator and a rotor are arranged in the fixed shell; the rotor is connected with a rotating shaft; a fixing rod is arranged between the fixing shell and the machine shell for connection, a base is arranged at the bottom of the machine shell, second lower heat dissipation holes are formed in the two sides of the base, a first lower heat dissipation hole communicated with the base is formed in the side, connected with the base, of the machine shell, an upper heat dissipation hole is formed in the upper portion of the machine shell, and a flashing board is arranged on the heat dissipation hole. Compared with the prior art, the utility model has the advantages that the safe, stable and efficient operation of the moto |
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