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CUP-SHAPED HEAT DISSIPATER HAVING FLOW GUIDE HOLE ANNULARLY ARRANGED AT THE BOTTOM PERIPHERY AND APPLIED IN ELECTRIC LUMINOUS BODY
CUP-SHAPED HEAT DISSIPATER HAVING FLOW GUIDE HOLE ANNULARLY ARRANGED AT THE BOTTOM PERIPHERY AND APPLIED IN ELECTRIC LUMINOUS BODY
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机译:具有导流孔的杯状热消散器,该导流孔成环地布置在底部外围,并应用于电发光体
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摘要
The present invention provides a novel cup-shaped heat dissipater (100) having the outer and/or inner surface of the cup-shaped heat dissipater served for accommodating the electric luminous body (200), so the heat can be dissipated to the exterior from the surface of the heat dissipater (100), and with the enlarged heat dissipation surface formed in the cup-shaped inner recessed structure of the heat dissipater (100) opposite to the installation location of the electric luminous body (200), the heat can also be directly dissipated through the larger heat dissipation area, furthermore, flow guide holes allowing airflow to pass are formed on the heat dissipater (100) for performing heat dissipating convection through the heat dissipating fluid.
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