作者: Martin C. Werr , Dana L. Whitlow , Farshad Arfaa
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摘要: A light fixture has an outer housing having a top wall with first and second edges. First side walls extend substantially perpendicularly from the An inner is disposed within that lamp receiving socket attached to housing. opening in adapted connect ventilation system. channel defined between wall, receive air system through opening. The channels have combined width approximately ⅓ distance walls.