| 摘要 |
<p>FIELD: electricity.SUBSTANCE: in light-emitting-diode lamp containing body with light-reflective surface, light-emitting diodes connected through conductors with power supply unit and screw base the body is made as a regular multi-faceted tube made of dielectric material and having windows in the wall for installation of light-emitting diodes in them; at that tube is drawn on the base by its one bearing face. The other bearing face of tube is equipped with perforated lid having in its wall a window for installation of light-emitting diode. Each light-emitting diode is installed in a window with gap sufficient for air passage and fixed by holders. During operation in light-emitting-diode lamp heated ambient air is replaced constantly. Distinctive feature of the lamp includes washing of all surfaces of light-emitting diodes by air streams.EFFECT: simplified assembly.2 cl, 6 dwg</p> |
