Novel heat-dissipation type LED lampshade

Abstract

The invention discloses a novel heat-dissipation type LED lampshade which comprises a lampshade base and a lampshade body; the lampshade base is circular and a downward-bulged edge is arranged at theexternal circumference of the lampshade base; a bulge mounting block is arranged in the middle of the lampshade base; the bulge mounting block is in a circular arc shape; mounting holes are formed inthe lampshade base; the lampshade base is made of aluminum alloy; the lampshade body is made of transparent plastics; heat dissipation holes are uniformly formed in the opposite double shoulders of the lampshade body; a diffuse reflection surface is arranged on the inner wall of the lampshade part; fixing holes are formed in the side wall of the upper end of the lampshade body; the lampshade bodyis fixedly connected with the lampshade base through the fixing holes and fastening nuts; the lampshade base is fixedly connected with a wire hole; and antiskid bulges are distributed on the inner wall of the wire hole in a staggered manner. With the structure, the novel heat-dissipation type LED lampshade is good in heat dissipation property, and the service life of an LED lamp is prolonged greatly.

Description

technical field [0001] The invention relates to the technical field of home appliances, in particular to a novel heat-dissipating LED lampshade. Background technique [0002] As people's awareness of environmental protection is getting higher and higher, energy-saving lamps have entered the lives of the public. Among them, LED lights are favored by the world because of their low energy consumption, high brightness, energy saving and environmental protection. Part of the electric energy is converted into heat energy, and the heat dissipation effect of the lamp is not good. We all know that the light of the lamp tube is a process of heat dissipation. If the temperature inside the lamp is too high, it is easy to deteriorate the characteristics of the LED, and it is easy to cause damage to the LED lamp. The existing lampshade has poor heat dissipation effect, which will greatly shorten the service life of the LED lamp, and installing the LED lamp assembly on the horizontal plane...

AI Technical Summary

Problems solved by technology

[0002] As people's awareness of environmental protection is getting higher and higher, energy-saving lamps have entered the lives of the public. Among them, LED lights are favored by the world because of their low energy consumption, high brightness, energy saving and environmental protection. Part of the electrical energy is converted into heat energy, and the heat dissipation effect of the lamp is not good. We all know that the light of the lamp tube is a process of heat dissipation. If the temperature inside the lamp is too high, it is easy to deteriorate the characteristics of the LED, and it is easy to cause damage to the LED lamp.

The poor heat dissipation effect of the existing lampshade will greatly shorten the service life of the LED lamp, and installing the LED lamp assembly on the horizontal plane of the lampshade base is not conducive to heat dissipation, and because the LED divergence angle is small, the emitted light is relatively concentrated

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