Energy-saving LED (light-emitting diode) lamp

Abstract

The invention provides an energy-saving LED (light-emitting diode) lamp which comprises a lamp holder, a lamp body and a lamp cap, wherein a transformer rectifier is arranged in the lamp cap; the bottom end of the lamp cap is provided with a lamp panel, the lamp panel is provided with multiple circles of arc-shaped grooves with the same radius, an LED lamp is arranged in each arc-shaped groove, the tail end of each LED lamp passes through each arc-shaped groove, and the tail ends of the LED lamps are connected with one another in series; the lamp panel is provided with a lampshade; fluorescent powder is coated in the lampshade; and the lamp body is in the shape of an arc revolving body. The energy-saving LED lamp disclosed by the invention has the beneficial effects that an effect of energy conservation and environmental protection can be achieved by virtue of the LED lamps; because the LED lamps are designed to be in the multiple circles of arc-shaped grooves with the same radius, the heat dissipation effect is good, and the lighting effect is high; the fluorescent powder is coated in the lampshade, so that the evenness of emergent light is guaranteed; the lamp body is designed in the shape of the arc revolving body, therefore, the LED lamp is beautiful; and the energy-saving LED lamp has the advantages of simple structure, convenience in installation, low cost, long service life, low processing cost, and the like.

Description

technical field [0001] The invention relates to an energy-saving lighting fixture, in particular to an energy-saving LED lamp. Background technique [0002] Lamps are a necessity in people's daily life. Now we mostly use incandescent lamps and fluorescent lamps. They each have their own characteristics, but most of them consume a lot of energy, have low light efficiency and short service life. [0003] In the current situation of increasing global energy shortage, countries are advocating energy saving and looking for various ways to save energy. Among them, LEDs (light-emitting diodes) are widely used because of their advantages such as energy saving, long life, high luminous efficiency, no radiation, and impact resistance. Attracting attention, in the prior art, there are already various LED lamps with uneven quality, and most of them have problems such as insufficient brightness, limited power, poor heat dissipation effect, fast light attenuation, and high cost. Content...

AI Technical Summary

Problems solved by technology

[0003] In the current situation of increasing global energy shortage, countries are advocating energy saving and looking for various ways to save energy. Among them, LEDs (light-emitting diodes) are widely used because of their advantages such as energy saving, long life, high luminous efficiency, no radiation, and impact resistance. It has attracted attention. In the existing technology, there are already various LED lamps with uneven quality. Most of them have problems such as insufficient brightness, limited power, poor heat dissipation effect, fast light attenuation, and high cost.

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