Led filament lamp This kind of light source structure i […]
Led filament lamp This kind of light source structure is mainly composed of multiple parts, including the connection parts of lamp holder, base, driving power source and lamp bead. The common composition of these parts forms the entirety of the led filament lamp. In the process of work, led filament lamps are mainly made of stone substrates, and then supplemented by high-transparency lampshades. At present, most of the led filament lamps are made of transparent optical glass. This type of The lamp body can ensure that more than 99% of the light is emitted, so that the led filament lamp can ensure the effect of illumination.