BRUSHLESS DC MOTOR FAN CONTROLLED EITHER REMOTELY OR BY CONDUCTING WIRE
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United States of America Patent
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N/A
Issued Date -
Jul 23, 2015
app pub date -
Jan 20, 2014
filing date -
Jan 20, 2014
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A fan is provided with a brushless DC motor; a controller assembly mounted in the brushless DC motor and electrically connected to the motor; a control electrically connected to the controller assembly; and a remote control. The controller assembly includes a filter, a full-wave rectifier electrically connected to the filter for converting AC into DC, a motor controller electrically interconnected the full-wave rectifier and the brushless DC motor, a wire control module electrically connected the control, a microprocessor electrically connected to the wire control module, a control IC electrically interconnected the motor controller and the microprocessor, and a remote control module electrically connected to the control. The fan can be controlled either remotely or by conducting wire.
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