HIGH SPEED BLOWER EXHAUST BRUSHLESS MOTOR
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Feb 20, 2025
app pub date -
Dec 29, 2023
filing date -
Dec 29, 2023
priority date (Note) -
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Abstract
A blower exhaust brushless motor includes: a casing including an outer shell and a fix cylinder, two ends of the outer shell are respectively provided with an air inlet and a ventilation outlet; a stator component including a stator rear bracket coaxial arranged with the fix cylinder, a stator coil provided in the stator rear bracket, and a stator rear bearing seat integrated with the stator rear bracket; a rotor component including a rotor shaft, a permanent magnet sleeved in a middle of the rotor shaft, a first bearing and a second bearing that are arranged at two ends of the rotor shaft; an impeller, an end of the rotor shaft passes through the first bearing and is fixedly connected to the impeller to drive the impeller to rotate; a circuit board electrically connected to the stator coil; and a protective sleeve.
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