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公开(公告)号:US07950829B2
公开(公告)日:2011-05-31
申请号:US12421114
申请日:2009-04-09
IPC分类号: F21V29/00
CPC分类号: F21V3/02 , F21K9/232 , F21K9/61 , F21V29/506 , F21V29/673 , F21V29/70 , F21V29/83 , F21Y2115/10
摘要: The high efficiency light emitting diode apparatus mainly comprises a connector, a heat dissipating body, a light generator, a central venting portion, and a transparent casing. This connector has a flow guider, a flow chamber and a vent. The light generator contains several LEDs. The heat dissipating body includes an inner passage and an outer passage. The central venting portion has a central channel. An inner flow path and an outer flow path are formed. So, the heat dissipating effect of the flow paths is excellent. The structure forming two flow paths can enhance the heat dissipating effect. The auxiliary element can strengthen the overall illuminating effect. Plus, the auxiliary element can make the light more uniformly.
摘要翻译: 高效率发光二极管装置主要包括连接器,散热体,光发生器,中央通风部分和透明外壳。 该连接器具有流动导向器,流动室和通风口。 光发生器包含几个LED。 散热体包括内通道和外通道。 中央通风部分具有中心通道。 形成内流路和外流路。 因此,流路的散热效果优异。 形成两个流路的结构可以增强散热效果。 辅助元件可以增强整体照明效果。 此外,辅助元件可以使光线更均匀。