Wire applied to LED lamp

Abstract

The invention relates to the field of LED lamp wires, and especially relates to a wire applied to an LED lamp. The main points of the technical scheme are that the wire comprises a wire body and a protective shell, the wire body includes 90% or above of Cu, 0.2%-1.21% of Cr, Zr and Hf, 7.65% of Mg, Zn, Ag, Si, Au, Zn and Fe, and 0.01%-0.35% of rare earth and unavoidable impurities. The wire solvesthe problems of high mass, non-durability and poor guiding performance of the existing wires.

Description

technical field [0001] The invention relates to the field of LED lamp wires, in particular to a wire used for LED lamps. Background technique [0002] The wire system is a basic component in LED lighting equipment. It mainly uses soft Cu wires or twisted wires formed by twisting Cu wires coated with tin, etc. as conductors. The conductors are covered with concentric vinyl chloride. Or glued wires with insulators such as vinyl chloride. [0003] In recent years, the requirements for the durability, folding resistance and conductivity of wires in LED lighting equipment have become higher and higher. From the perspective of saving energy, reduce the diameter of wire conductors to reduce weight and save materials, but the current carrying capacity of wire conductors in the past is fixed, and reducing the diameter of wires also reduces the reduction of passing capacity. And the reduction of the wire conductor diameter leads to the decline of the folding resistance, so the exist...

AI Technical Summary

Problems solved by technology

From the perspective of saving energy, reduce the diameter of wire conductors to reduce weight and save materials. However, the current carrying capacity of wire conductors in the past is fixed, and reducing the diameter of wires also reduces the reduction of passing capacity.

And the reduction of the diameter of the wire conductor leads to a decrease in the folding resistance, so the existing wires can no longer meet these requirements

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