Pyramid LED incandescent lamp

Abstract

The invention relates to a highly efficient and environmentally protective pyramid LED incandescent lamp, which solves the problems existing in the prior art that the LED light source is centralized, the radiating effect is not good, and the lighting of light ray is unbalanced. The key points of the technical scheme are that the LED incandescent lamp comprises a lamp cap base, a support pillar formed by a plurality of aluminium base boards, a radiator, an LED power module, a transparent cover, and an LED light source, wherein the lamp cap base is the lamp cap base with an external thread; the LED power module is arranged in the lamp cap base; an input wire of the LED power module is connected with the lamp cap base; a lower connection part of the radiator is connected with the lamp cap base; the upper part of the radiator is connected with the support pillar formed by the plurality of aluminium base boards; a plurality of LED light source fixing holes are formed in a side wall of each support pillar; at least one LED light source is correspondingly arranged in each light source fixing hole; the transparent cover is connected with the upper part edge of the radiator. The LED incandescent lamp has excellent radiating effect, balanced lighting of the light ray, and the same structural shape and lighting effects with those of an incandescent lamp, so as to be able to have the effect of replacing the incandescent lamp.

Description

technical field [0001] The invention relates to lighting equipment, in particular to a high-efficiency, energy-saving and environment-friendly pagoda-type LED incandescent lamp. Background technique [0002] Incandescent lamps, also known as tungsten filament lamps and light bulbs, are electric light sources that heat the filament to an incandescent state and emit visible light using thermal radiation. A light source that produces light by heating an electric current through a filament to an incandescent state. It is the earliest electric lamp. It is made of heat-resistant glass and has a tungsten wire inside. Remove the air from the bulb to prevent the filament from oxidizing, or refill it with an inert gas (such as argon) to reduce the evaporation of the tungsten filament. Because only a small part of the power consumed by the filament is converted into visible light, the luminous efficiency is low, generally 10-15 currents / watt. [0003] The current LED lamps are mainl...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a high-efficiency, energy-saving and environmentally friendly pagoda-type LED incandescent lamp to solve the problems of concentrated LED light sources, poor heat dissipation effect, and uneven light irradiation in the current technical solution.

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