Fan Motor and Electronic Device Comprising the Same
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United States of America Patent
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Issued Date -
Jul 16, 2020
app pub date -
Jan 6, 2020
filing date -
Jan 15, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
A fan motor and an electric device having the same are disposed. The fan motor and the electronic device having the same are provided with: a stator part including a coil and a stator yoke provided at a lower part of the coil; a rotor part including a magnet spaced apart from an upper surface of a stator yoke and a back yoke tightly provided on the upper surface of the magnet; a fan member including a rotating shaft which rotates to become a rotation center of the rotor part, and a plurality of impellers to which the magnet is fixedly coupled on inner circumferential surfaces of the impellers; a body part accommodating the stator part; and a cover part having an intake hole and an exhaust hole, and provided at an upper end part of the body part to accommodate the plurality of impellers.
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Family
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