一种全周光高对流led灯泡

All-round-light high-convection LED bulb

Abstract

The utility model discloses an all-round-light high-convection LED bulb which comprises an outer cover, LED luminous bodies, a full-angle LED luminous body fixing plate, a radiator, a multitooth plastic piece, a lamp cap and a circuit board. The radiator corresponds to a hole of the full-angle LED luminous body fixing plate. The multitooth plastic piece and the radiator are fixedly locked through a screw. The circuit board is arranged at the inner end of the radiator of the bulb. The LED luminous bodies are arranged in screw holes in five faces of the full-angle LED luminous body fixing plate. The outer cover is arranged in a groove of the full-angle LED luminous body fixing plate. According to the all-round-light high-convection LED bulb, the radiating effect is good, the luminous efficiency is high, full-angle lighting ranges are achieved, lighting areas are significantly increased, the structure is simple, production cost is low, and the LED bulb is suitable for being produced, popularized and used.
本实用新型公开了一种全周光高对流LED灯泡,包括外罩、LED发光体、全角度LED发光体固定板、散热器、多齿形塑料件、灯头和线路板,所述散热器和全角度LED发光体固定板孔位相对,所述多齿形塑料件通过螺丝与散热器固定锁紧,所述线路板设置在灯具散热器里端,所述LED发光体设置在全角度LED发光体固定板五个面上的螺丝孔内,所述外罩设置在全角度LED发光体固定板槽内;本实用新型的全周光高对流LED灯泡,其散热效果好,发光效率高,全角度的光照范围,使光照面积大幅提高,且结构简单,生产成本较低,适合生产与推广使用。

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