LED lamp

The present invention provides an LED lamp which can ease the directionality of the light emitted by an LED chip by using a simple structure and can reduce the manufacturing cost. The LED lamp (10) comprises: a heat radiating body (11), a lamp socket (12) mounted on one end of the heat radiating bod...

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1. Verfasser: KOTANI TSUTOMU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention provides an LED lamp which can ease the directionality of the light emitted by an LED chip by using a simple structure and can reduce the manufacturing cost. The LED lamp (10) comprises: a heat radiating body (11), a lamp socket (12) mounted on one end of the heat radiating body (11), a lampshade (13) mounted on the other end of the heat radiating body (11), having a hemispherical top (13a) and made ??of a translucent plastic material, a module circuit board (15) provided with an LED chip (14), and a lighting circuit (16) supplying powder to the LED chip (14), wherein the module circuit board (15) and the lighting circuit (16) are mounted on the heat radiating body (11), and the LED chip (14) is covered by the lampshade (13), the lighting circuit (16) is electrically connected with the lamp socket (12), and the top (13a) surface of the lampshade (13) is processed by polishing to form a rough surface (13c).