A light strip using optical fiber to emit light

Abstract

The invention provides a lamp strip lighting by an optical fiber. The lamp strip comprises a side lighting optical fiber, a substrate, a mounting hook, a drive circuit board, a lighting device, a lampshade and a convex lens. The side lighting optical fiber is fixedly mounted on the substrate. The drive circuit board, the lighting device, the lampshade and the convex lens are arranged in the mounting hook which sleeves the end of the side lighting optical fiber. The outside of the convex lens is attached to the end face of the side lighting optical fiber. Only with the lamp strip with suitable length directly mounted on a position for mounting through the substrate, decorative effect of the lamp strip is achieved after power-on, with colors corresponding to decorative colors coated on a transparent protective hook; each lamp strip only requires one LED lamp, leading to low calorific value and lower energy consumption.

Description

technical field [0001] The invention belongs to the technical field of building decoration lighting, and in particular relates to a light strip using optical fibers to emit light. Background technique [0002] In the prior art, there are many types of lamps used for building decorative lighting, but most of the decorative and lighting lamps are lamps with fixed shapes. This kind of lamps with fixed shapes cannot be flexibly installed in narrow gaps, so LED lamps have appeared. bring. [0003] The light strip is to weld the LED on the copper wire, and then put it on a PVC pipe or use equipment to form it directly. There are two types of round and flat. For the second line, the circle is added in front of the circle, that is, the second line of circle; the word flat is added in front of the flat shape, that is, the second line of flat. Later, the flexible circuit board (FPC) was used as the carrier. Because of its simpler processing technology, easier quality control, longer...

AI Technical Summary

Problems solved by technology

Because there are a large number of LED lights in the light strip, the heat is large, and the heat dissipation device cannot be installed in the PVC tube. The heat emitted by the LED lights cannot be quickly discharged, which is easy to cause overheating and damage to the LED lights, which greatly shortens the service life of the light strip.

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