LED bulb lamp

Abstract

The invention discloses an LED bulb lamp, in particular to an LED bulb which is delicate in structure and capable of facilitating hanging of ornaments or protective covers. The LED bulb lamp comprises a bottom shell, a base, a lamp body, a light emitting unit and a lamp shade. The bottom shell is connected with the base through threads, the lamp body is of a circular-truncated-cone-shaped structure, the base is connected with the lamp body through threads, the end with the large cross sectional area of the lamp body is of a closed structure, a bottom plate is arranged at the bottom of the closed structure of the lamp body, an LED chip of the light emitting unit is arranged on the bottom plate, the lamp body and the lamp shade are connected through a slot, a circle of annular protrusion is arranged on the periphery of the lamp body and is reversely upward in the longitudinal direction of the lamp body, the protective cover or other ornaments can be directly hung on the lamp body conveniently, an injection molding layer is arranged on the outer surface of the lamp body, and attractiveness and safety can be improved.

Description

technical field [0001] The invention relates to an LED bulb lamp, in particular to an LED bulb lamp with a delicate structure and is convenient for hanging decorations or protective covers. Background technique [0002] Since the appearance of LED lamps, how to dissipate heat better and faster has always been the main problem of people's research. At present, the lamp body of the LED lamps in the prior art mainly solves the problem of heat dissipation, and in some occasions, especially some entertainment places, It is particularly important to set some protective covers or personalized decorations on the lamp body, and because the cross-sectional area of ​​the lamp body and the lampshade is not much different for the bulb lamp, it is generally not possible to hang protective covers or lamp accessories on the lamp body itself. There are generally two ways to solve this problem with technology: 1. Hang the protective cover or decoration of the lamp on another pull wire to surr...

AI Technical Summary

Problems solved by technology

[0002] Since the appearance of LED lamps, how to dissipate heat better and faster has always been the main problem of people's research. At present, the lamp body of the LED lamps in the prior art mainly solves the problem of heat dissipation, and in some occasions, especially some entertainment places, It is particularly important to set some protective covers or personalized decorations on the lamp body, and because the cross-sectional area of ​​the lamp body and the lampshade is not much different for the bulb lamp, it is generally not possible to hang protective covers or lamp accessories on the lamp body itself. There are generally two ways to solve this problem with technology: 1. Hang the protective cover or decoration of the lamp on another pull wire to surround the lamp for protection or decoration; 2. Temporarily hang the protective cover or decoration on the lamp There are two main problems in this way. First, additional pull wires are needed to provide attachment points for the protective cover or decorations, which increases the cost and affects the appearance; second, temporarily hangs the protective cover or decorations on the lamps, which is time-consuming and laborious. , it is inconvenient to use, and it is easy to fall off, which has certain safety problems

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