HEAT DISSIPATION FAN AND POWER DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Feb 20, 2014
app pub date -
Sep 14, 2012
filing date -
Aug 14, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A heat dissipation fan and a power device are provided. The heat dissipation fan includes a frame, a fan circuit board, a fan motor, multiple fan blades and a thermistor. The frame has an air inlet side and an air outlet side, and forms a base hoard on the middle of the middle of the air outlet side. The fan circuit board is mounted on the base board. The fan motor is mounted on the base board and electrically connected to the fan circuit board. The thermistor is disposed on the fan circuit board or the frame to provide a temperature-sensing function for the heat dissipation fan. The heat dissipation fan is applied to the power device to save the internal space of the power device, and can provide reliable temperature information for the power device to improve the working quality of the power device.
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