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Flexible LED SMD lamp belt

An LED SMD and flexible technology, applied in the field of flexible LED SMD light strips, can solve the problem that the light strip cannot be illuminated in 360 degrees on the surrounding surface, and achieve the effect of easy injection molding.

Active Publication Date: 2015-06-17
ZHONGSHAN MLIGHT PHOTOELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitations of LED patches, the existing light strips cannot achieve 360-degree lighting around the surface and emit light throughout the body. At the same time, the flexible strip circuit board and coating of the existing light strips can only be bent at a specific angle, and cannot be bent at any angle. bend or twist

Method used

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  • Flexible LED SMD lamp belt
  • Flexible LED SMD lamp belt
  • Flexible LED SMD lamp belt

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with accompanying drawing.

[0030] see Figure 1 to Figure 4 , a flexible LED patch light strip, comprising:

[0031] A core wire 1 is a strip with a predetermined length extruded from flexible plastic. The core wire 1 is embedded with a wire 11. Usually, the working voltage of the wire 11 is the rectified civilian voltage. The wire 11 runs along the core wire 1. Arranged in the length direction and equal to the length of the core wire 1; at least one flexible strip circuit board 2, and a plurality of LED patches are arranged on the flexible strip circuit board ( Figure 1-4 omitted, the flexible ribbon circuit board as Figure 9 As shown, there are multiple LED patches 21 and resistors 22), the flexible strip circuit board has leads (not shown in the figure), and the leads are electrically connected to the above-mentioned leads to form the LED patches on the flexible strip circuit board Power supp...

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Abstract

The invention relates to a flexible LED SMD lamp belt, which includes a core line, at least one flexible belt circuit board, and a covering layer, wherein the core line is a strip body made of flexible plastic through extrusion molding and is preset in length, a guide line is embedded in the core line, and the guide line is distributed in the length direction of the core line and is equal in length with the core line; a plurality of LED SMD are arranged on the flexible belt circuit board, the flexible belt circuit board is provided with a leading line, the leading line is electrically connected with the guide line so as to supply power to the LED SMD on the flexible belt circuit board; the covering layer is made of flexible plastic through extrusion molding, is equal in length with the core line, allows light to transmit, and covers the core line and the flexible belt circuit board; the flexible belt circuit board is coiled on the core line, and extends spirally in the length direction of the core line. The flexible LED SMD lamp belt has benefits as follows: the flexible LED SMD lamp belt is coiled on the core line spirally, LED are distributed on the whole peripheral surface of the core line, the 360-degree illumination on the peripheral surface can be realized, and the whole body emits light for illumination.

Description

technical field [0001] The invention relates to a decorative lighting device, in particular to a flexible LED patch light strip. Background technique [0002] Flexible LED SMD light strip has the characteristics of high brightness, long service life, energy saving and environmental protection, etc. It is widely used in the decorative lighting market, such as in signboards, subtitle advertisements, outlines of buildings, indoor ceiling lighting, and interior decoration of automobile bodies and other lighting places. Currently, the flexible LED strips on the market generally consist of a core wire, a flexible strip circuit board and a covering layer, and the LED patch is arranged on the flexible strip circuit board. Due to the limitations of LED patches, the existing light strips cannot achieve 360-degree lighting around the surface and emit light throughout the body. At the same time, the flexible strip circuit board and coating of the existing light strips can only be bent ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S4/00F21V23/00F21V19/00F21Y101/02F21S4/24F21Y115/10
Inventor 文勇
Owner ZHONGSHAN MLIGHT PHOTOELECTRIC
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