Reflection-type light emitting diode (LED) chip fluorescent energy-saving lamp

一种反射式led芯片荧光节能灯

Abstract

The invention relates to a reflection-type light emitting diode (LED) chip fluorescent energy-saving lamp which comprises a lamp head and a bulb. The bulb is formed by a light transmittable cover on an upper portion of the bulb, a lamp seat connected with the light transmittable cover on the lower portion of the bulb and a lampwick pillar arranged inside the light transmittable cover. The reflection-type LED chip fluorescent energy-saving lamp is characterized in that the lampwick pillar comprises a light conduction body and a plurality of LED chips embedded on the surface of the light conduction body, the LED chips are connected with an output end of a driving circuit, light reflection fin plates are arranged between the adjacent LED chips in the radial direction of the light conduction body. The reflection-type LED chip fluorescent energy-saving lamp has the advantages that the LED chips are used as light emitting bodies and are driven through light conduction materials and a driving circuit, light intensity is even, energy-saving efficiency is high, and the light intensity is strengthened by using the high efficiency fluorescent light transmittable cover and the light reflection fin plates.
本发明涉及一种反射式LED芯片荧光节能灯。包括灯头和灯泡,灯泡由上部的透光罩和其连体的位于下部的灯座以及置于透光罩内的灯芯柱构成,其技术特点是灯芯柱包括导光体和嵌于其表面的多个LED芯片,LED芯片与驱动电路的输出端相连,在导光体的径向上,相邻的LED芯片之间设有反光翅板。本发明的优点是;利用LED芯片作为发光体并通过导光材料和驱动电路驱动,亮度均匀、节能效率高;利用高效荧光透光罩及反光翅板,增强了光的亮度。

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Patent Citations (1)

    Publication numberPublication dateAssigneeTitle
    CN-1407271-AApril 02, 2003王伟民Fluorescent energy-saving lamp with LED clip

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Cited By (1)

    Publication numberPublication dateAssigneeTitle
    CN-103499031-AJanuary 08, 2014宁夏琪凯节能设备有限公司Energy-saving lamp