Small bulb with efficient heat dissipation structure

Abstract

The small bulb with the efficient heat dissipation structure comprises a lamp holder, a lamp shell and a lampshade, and is characterized in that one end of the lamp shell is fixedly connected with the lamp holder, the other end of the lamp shell is fixedly connected with the lampshade, and the end, close to the lampshade, of the lamp shell is fixedly connected with an aluminum substrate; and the bottom surface of the aluminum substrate is fixedly connected with a plurality of light-emitting chips. The small bulb with the efficient heat dissipation structure has the advantages of being energy-saving, good in illumination effect, not dazzling and high in applicability, the heat dissipation effect is achieved through the micro fan arranged in the lamp shell, the service life of the small bulb can be effectively prolonged, indoor air can be purified through the arrangement of the negative-ion generator, and the service life of the small bulb is prolonged. The small bulb is simple in structure and convenient to use, healthy sleep and life of people are guaranteed, people can conveniently overhaul the storage battery and circuits through the clamping mechanism, the whole bulb does not need to be abandoned, the emergency effect can be achieved through the storage battery, and the functionality of the small bulb is improved.

Description

technical field [0001] The invention relates to the technical field of lighting bulbs, in particular to a small bulb with an efficient heat dissipation structure. Background technique [0002] LED (Light Emitting Diode) has the advantages of power saving, high luminous efficiency, and small size. Now it is mostly used as a display light in the circuit. Now LED lights are also used on billboards, traffic lights and sidewalk sign lights. [0003] LED light bulbs emit a lot of heat when they are in use, and the existing LED light bulbs lack efficient heat dissipation devices, which easily shortens the working life of the lamp panel. At the same time, when the internal chip of the current LED light bulb is damaged, the entire light bulb must be damaged Replacement wastes resources, and because the air quality in the external environment is poor, the existing LED bulbs do not have the function of disinfection and sterilization, and cannot provide guarantee for people's health. Th...

AI Technical Summary

Problems solved by technology

[0003] LED light bulbs emit a lot of heat when they are in use, and the existing LED light bulbs lack efficient heat dissipation devices, which easily shortens the working life of the lamp panel. At the same time, when the internal chip of the current LED light bulb is damaged, the entire light bulb must be damaged Replacement waste

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