| 摘要 |
PURPOSE: An aluminum sun cap for use in automobiles, houses or tents is provided, which has the superior effect of blocking ambient air as well as radiation heat, thereby maintaining cool, comfortable indoor air conditions and achieving warming and cooling effects without causing additional energy expenses. CONSTITUTION: The aluminum sun cap comprises: an aluminum foil having aluminum thin films(9) adhered to both surfaces of a form enhancer made of glass fiber and a piping(6) made of non-woven fabric along the periphery of the aluminum foil; micropores(8) formed on the surfaces of the aluminum thin films(9) to keep either surface of the aluminum sun cap at the same temperature so that dew condensation is prevented; and a connection hook(13) disposed at one side of the piping(6) by means of a connection string(11) for connecting the aluminum sun cap to an object to be blocked from the sun.
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