Heat radiating module



The present invention is a radiating module set inside of electronic device which has wind turbine. The radiating module includes a fan, a switch valve and a controller, wherein the fan corresponds to the wind turbine, the switch valve adapts to parts of wind turbine converted when driven. Controller electronically connected with switch valve is used to detect fan speed, and controls degree of wind turbine covered by switch valve according to rotate speed of fan. Controller detects fan rotate speed and drives switch valve to adjust opening size to reduce dust from external being drawn into radiating module through wind turbine so as to prolong service life of radiating module.




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    WO-2016029430-A1March 03, 2016华为技术有限公司Electronic product