LED lamp strip with high bending performance

Abstract

The invention discloses an LED lamp strip with high bending performance, and the LED lamp strip comprises: a core wire, wherein a plurality of LED lamp strings are arranged in a strip-shaped body of the core wire at intervals, each LED lamp string comprises at least one PCB hard board, at least one patch LED light source or patch electronic component is welded on the PCB hard board, and each patch LED light source is electrically connected with the patch electronic component; two main wires, which are arranged on the two sides of the core wire respectively, wherein each LED lamp string of the core wire is connected between the two main wires through a connecting wire; an insulating wrapping layer, which is wrapped outside the core wire and the two main wires; wherein at least part of each main wire is bent. By implementing the embodiment of the invention, multi-angle and multi-direction bending of the lamp strip can be realized, the bending performance is excellent, electronic components in the lamp strip cannot be damaged during bending, and the application range is wide.

Description

technical field [0001] The invention relates to the display field, in particular to an LED light strip with high bending performance. Background technique [0002] Such as Figure 1 to Figure 4 , shows an existing flexible light strip. Among them, the figure shows a core wire 1' made of soft elastic plastic or silica gel, and at least two main wires 20', 21' of the same length as the light strip are preset in the core wire 1'. The main wire is on the same horizontal line and parallel to the surface of the light strip; and in the middle position, a core wire slot 8' equal to the length of the core wire is reserved; figure 2 Shown is a light string 3', which includes a light source 5', electronic components 6' and connecting wires 7', said light string 3' will be embedded figure 1 Then connect the head and tail of the light string with the main wires 20', 21' of the core wire 1' in parallel. Such as image 3 , usually a light strip is composed of several light string uni...

AI Technical Summary

Problems solved by technology

[0003] But existing this lamp band, it can only be bent in one direction (as Figure 5 )

And if it is bent in another direction, one of its main wires 20' will be compressed, and the other wire 21' will be stretched. Although elastic plastic or silicone can be stretched or compressed, the light strip will produce There is not enough force to shorten and elongate the metal wire; therefore, this arrangement of the metal wire prevents the light strip from bending in this direction

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