Outdoor led lamp having a protective cover

作者: Ci-Jin Mo , Li He

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摘要: An outdoor LED lamp includes an and a cover mounted on the covering heat sink of therein. The bracket, top side plurality modules bottom surface sink. is bended metal sheet. portion located over baffling extending slantwise downwardly from end portion. Height decreased central to opposite lateral portions Slits are defined in Downwardly opened slots used for preventing snow, leaves or dust accumulating

参考文章(4)
Li He, Ci-Jin Mo, You-Xue Liu, Snow shield for LED lamp ,(2009)
Tsung-Lung Lee, Li He, You-Xue Liu, LED lamp assembly ,(2008)