Lamp base

Abstract

The invention relates to a lamp base, which comprises a base body and a lamp holder bracket arranged in the base body. Heat-dissipating convex ribs are arranged on the outer surface of the base body; the lamp holder bracket consists of a lug boss and a hollow pillar arranged above the lug boss, wherein the lug boss is arranged at the center of the bottom of the base body; a conducting wire positioning mechanism is arranged on the outer surface of the hollow pillar on the lamp holder bracket; the conducting wire positioning mechanism consists of a plurality of clamping blocks; a clamping groove which is used for passing through a conducting wire and positioning the conducting wire is formed between every two clamping blocks; and the base body is of a hollow and cylindrical shape, and the heat-dissipating convex ribs are evenly distributed on the outer surface of the lamp base body. The lamp base has the beneficial effects that: a heat-dissipating area of the lamp base body is greatly increased through arranging the heat-dissipating convex ribs on the outer surface of the lamp base body, heat generated by a light emitter can be rapidly dissipated, the service life of the light emitter is prolonged, a lamp holder can be very conveniently mounted or dismounted, and conducting wires can be prevented from being in poor contact or disconnection with the light emitter arising from the careless pulling of the conducting wires by an external force, through arranging the conducting wire positioning mechanism on the lamp holder bracket.

Description

technical field [0001] The invention relates to a lamp holder. Background technique [0002] The outer surface of the common lamp holder in our daily life is smooth. The heat dissipation area of ​​the lamp holder with smooth appearance is small, and the luminous body in the lamp holder often generates high heat when it emits light for a long time. The heat cannot be dissipated through the existing lamp holder with a smooth surface, thus causing damage to the luminous body due to excessive temperature and affecting the service life of the luminous body. Contents of the invention [0003] The object of the present invention is to provide a lamp holder, which can increase the heat dissipation area, improve the heat dissipation effect, prolong the service life of the illuminant, and overcome the above-mentioned deficiencies in the existing products. [0004] The purpose of the present invention is to realize through the following technical solutions: [0005] A lamp holder, ...

AI Technical Summary

Problems solved by technology

[0002] The outer surface of the common lamp holder in our daily life is smooth. The heat dissipation area of ​​the lamp holder with smooth appearance is small, and the luminous body in the lamp holder often generates high heat when it emits light for a long time. The heat cannot be dissipated through the existing smooth lamp holder, resulting in damage to the luminous body due to excessive temperature, which affects the service life of the luminous body

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