LED illumination module

Abstract

The invention relates to an LED illumination module comprising a light-emitting diode and a radiating rod, wherein the radiating rod is internally provided with a longitudinal through hole; the end part of the through hole is provided with a waterproof joint; the front surface of a radiating plate is provided with a mounting hole communicated with the through hole; the mounting hole is provided with a light-transmitting mirror and a sealing ring matched with the light transmitting mirror; the light-emitting diode is arranged in the mounting hole, and a switchgear positioned on the tail part of the light-emitting diode is connected with the waterproof joint through the through hole. In the invention, the light-emitting diode is completely closed in a radiating rod structure lines of the light-emitting diode are led out to be connected with an external circuit through the through hole and the waterproof joint arranged on the end part of the through hole and radiate a light source out of a front side through the mounting hole and the light-transmitting mirror, thereby realizing the completely closed illumination module structure; and in addition, the illumination module structure can be suitable for multiple environments and be used by only electrifying the waterproof joint without setting the internal light-emitting diode as well as a corresponding circuit structure and an element thereof during installation and is a illumination module which has very good waterproof, dustproof and radiating effect.

Description

technical field [0001] The invention relates to a street lamp, in particular to an LED lighting module. Background technique [0002] Street lamps used on the road can provide lighting for pedestrians and vehicles, and are an indispensable facility in people's daily life. At present, common street lamps are divided into street lamps with ordinary light sources and LED street lamps with light-emitting diode light sources. Because LED street lamps have energy-saving The advantages of power saving, good lighting effect and long service life have gradually begun to become popular. Now common LED street lamps are mainly composed of housings installed on electric poles and lighting modules installed in the housings. The lighting modules include light-emitting diode chips and corresponding power connection and heat dissipation structures. The use environment also has certain requirements for its water resistance; however, the lighting modules of LED street lights currently on the ...

AI Technical Summary

Problems solved by technology

Now common LED street lamps are mainly composed of housings installed on electric poles and lighting modules installed in the housings. The lighting modules include light-emitting diode chips and corresponding power connection and heat dissipation structures. The use environment also has certain requirements for its water resistance; however, the lighting modules of LED street lights currently on the market are generally non-closed structures, and the parts are scattered, which is easy to enter water during use, which cannot achieve a good performance. waterproof effect

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