Heat dissipater with axial and radial air aperture and application device thereof
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United States of America Patent
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Nov 22, 2016
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N/A
app pub date -
Jan 20, 2012
filing date -
Jan 9, 2012
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Abstract
The present invention is characterized in that the heat generated by the electric illumination device cannot only be dissipated to the exterior through the surface of the heat dissipater, but also enabled to be further dissipated by the air flowing capable of assisting heat dissipation through the hot airflow in a heat dissipater (101) with axial and radial air aperture generating a hot ascent/cold descent effect for introducing airflow from an air inlet port formed near a light projection side to pass an axial tubular flowpath (102) then be discharged from a radial air outlet hole (107) formed near a connection side (104) of the heat dissipater (101) with axial and radial air aperture.
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