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LIGHTING UNIT INCLUDING AN IMPROVED HEAT RADIATION STRUCTURE AND STREETLIGHT USING THE SAME CAPABLE OF IMPROVING HEAT RADIATION EFFICIENCY
LIGHTING UNIT INCLUDING AN IMPROVED HEAT RADIATION STRUCTURE AND STREETLIGHT USING THE SAME CAPABLE OF IMPROVING HEAT RADIATION EFFICIENCY
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机译:包括改进的散热结构和街灯的照明装置,其使用的能力同样可以提高散热效率
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摘要
PURPOSE: A lighting unit including an improved heat radiation structure and a streetlight using the same are provided to maximize heat radiation efficiency by increasing the contact area of a fixing plate and decreasing the thickness of the fixing plate into which a heat radiation fin is inserted.;CONSTITUTION: A light source is arranged on one side of the housing. A first fixing plate(320) fixes a heat radiation fin to a housing and includes a first penetration hole(321). A second fixing plate(330) is arranged on the upper side of the first fixing plate. The second fixing plate includes a second penetration hole(331).;COPYRIGHT KIPO 2011
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