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LED flexible neon lamp strip

A technology of LED lamps and neon lights, which is applied in the direction of electric lamp circuit layout, lighting and heating equipment, instruments, etc., can solve the problems of cumbersome processing technology, complex structure, large power consumption, etc., achieve continuous and uniform illumination, simple processing technology, Product cost reduction effect

Inactive Publication Date: 2009-07-15
惠州市路森光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it has the following defects: 1, its lamp tube is made of glass, which is easily broken, incomplete or leaking during transportation, installation and use; 2, it will be attached to the surface of the metal word or metal plate, so The decorative effect during the day is poor; 3. If it is used for decoration on low-rise buildings, the brightness of the light is too high, which is very dazzling and will cause light pollution; 4. Neon lights are powered by high-voltage electricity, so they consume a lot of power , which often limits its use in power-deficient cities
However, the structure is too complex and the processing technology is too cumbersome, so the high manufacturing cost and low production efficiency are its fatal weaknesses

Method used

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  • LED flexible neon lamp strip
  • LED flexible neon lamp strip
  • LED flexible neon lamp strip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1, see figure 1 — image 3 , at 7-11. The LED flexible neon light strip of this embodiment includes:

[0036] An FPC flexible circuit board 5, the FPC flexible circuit board 5 includes a layer of insulating film and a copper foil pressed together with it, the copper foil is printed with a circuit connecting the LED lamp and the current limiting resistor, and the circuit forms an electrical circuit ;

[0037] A plurality of LED lights 4, the two pins of these LED lights 4 are parallel to the FPC flexible circuit board 5, and are connected in series to the circuit of the above-mentioned FPC flexible circuit board 5;

[0038] A plurality of current-limiting resistors 9, each current-limiting resistor 9 is welded on the circuit of the FPC flexible circuit board 5 in parallel with the FPC flexible circuit board 5, and at least one current-limiting resistor 9 is connected in series between every three LED lamps 4;

[0039] Translucent light guide strip 7, the ligh...

Embodiment 2

[0048] Example 2, see Figure 4 —6. In this embodiment, on the basis of the above-mentioned embodiments, a light bar clamping groove 14 is provided at the bottom of the semi-conductive colloid coat 1, and there is also a connecting terminal 2 whose shape is similar to that of the semi-conductive colloid coat 1. The core is provided with a clamping plate 21 that matches the above-mentioned lamp bar clamping slot 14, and also has a longitudinal clamping slot 22 that matches the height and thickness of the FPC flexible circuit board 5, and one side of the clamping slot 22 is provided with a positive electrode Line 16a and negative pole line 16b, the positive pole line and negative pole line are respectively contacted and connected with the positive and negative poles of the circuit on the FPC flexible circuit board 5, and the connecting terminal 2 is installed between the terminals of two LED flexible neon light strips.

[0049] In addition, when installing the LED flexible neon...

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PUM

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Abstract

The invention discloses an LED flexible neon light strip, comprising an FPC flexible circuit board, a semi-transparent light conductor chip strip and a semi-light-conducting colloid jacket from inside to outside. A plurality of LED lamps and a current limiting resistance are arranged on the circuit board, the two ends of the light strip are respectively provided with a light strip end cover, and an LED driving power supply is arranged between each end cover and the commercial power. The light strip can be bent to any angle and can be cut for use within a certain length range, therefore, for decoration engineering, the construction is flexible and convenient, and the requirements for artistic models of point, line, face, sphere and abnormal three-dimensional shapes can be realized.

Description

technical field [0001] The invention relates to a decorative lighting device, in particular to a decorative lighting device capable of simulating the continuous and uniform luminous effect of a neon lamp. Background technique [0002] Because of its continuous and uniform luminous effect, neon lights are widely used in the decorative lighting industry. However, it has the following defects: 1, its lamp tube is made of glass, which is easily broken, incomplete or leaking during transportation, installation and use; 2, it will be attached to the surface of the metal word or metal plate, so The decorative effect during the day is poor; 3. If it is used for decoration on low-rise buildings, the brightness of the light is too high, which is very dazzling and will cause light pollution; 4. Neon lights are powered by high-voltage electricity, so they consume a lot of power , In cities where electricity is scarce, its use is often limited. [0003] Because of the above defects and...

Claims

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Application Information

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IPC IPC(8): F21S4/00F21V23/00F21V8/00F21V31/00H05B37/00F21Y101/02
Inventor 安茂领
Owner 惠州市路森光电科技有限公司
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