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Laser engraving device adopting LED light source

A light-emitting diode and laser engraving technology, applied in the physical field, can solve the problems of lighting, unusable flat glass, limited decorative effect, etc., and achieve the effect of long service life, good decorative effect and low power consumption

Inactive Publication Date: 2010-12-08
上海镭立激光科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a laser engraving device using light-emitting diode light source, said laser engraving device using light-emitting diode light source to solve the problem that flat glass cannot be used for LED edge lighting in the prior art, and the decorative effect is limited technical issues

Method used

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  • Laser engraving device adopting LED light source
  • Laser engraving device adopting LED light source

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Embodiment Construction

[0016] Such as figure 1 As shown, a laser engraving device using a light-emitting diode light source in the present invention is composed of a transparent plate 1, wherein the edge of the transparent plate 1 is provided with a light-emitting diode light source 2, and the inside of the transparent plate 1 is engraved with a burst Point 3.

[0017] Further, the LED light source 2 is glued to the transparent plate 1 through a sealant, and forms an integral body with the transparent plate 1 .

[0018] Further, the LED light source 2 is arranged on a profile, and the profile is fixedly connected to the transparent plate 1 .

[0019] Further, the LED light source 2 is connected to an external power source.

[0020] Further, the transparent plate 1 is flat glass, organic plate, or acrylic plate.

[0021] Further, the LED light source 2 is composed of more than two LEDs.

[0022] Further, a photocell is provided on the side of the transparent board 1 , and the photocell is connect...

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Abstract

The invention relates to a laser engraving device adopting an LED light source, which comprises a transparent board, the edge of the transparent plate is provided with an LED light source, rupture points are engraved inside the transparent board, and the LED light source is bonded to the transparent board through a sealant. The LED light source is connected with an external power source. The transparent board is a piece of plate glass, or an organic plate or an acrylic plate. The LED light source comprises more than two LEDs. A great number of rupture points are engraved inside the transparent board through a laser glass engraving technology, and the LEDs are arranged at the edge of the transparent board. Under the irradiation of LED rays, the rupture points inside the transparent board can emit a large amount of light rays to form a plurality of small light-emitting sources, and the light-emitting sources can form a pattern. The laser engraving device can achieve any illumination effect, is suitable to being used indoors and outdoors and has no abrasion, no pollution, low power consumption, environment protection, energy saving and long service life.

Description

Technical field: [0001] The invention relates to the field of physics, in particular to optics, in particular to a light-emitting diode light-emitting device, in particular to a laser internal engraving device using a light-emitting diode light source. Background technique: [0002] Light-emitting diodes (hereinafter referred to as LEDs) have the characteristics of small size, long service life, high luminous efficiency, flexible configuration splicing, rich and colorful colors, strong adaptability to indoor and outdoor environments, and low environmental hazards. They are widely used in energy-saving lighting. body. Generally, when the flat glass is illuminated by the edge of the LED, the light is reflected inside the flat glass, and very little light can be emitted, so the flat glass cannot be used for lighting, and the decorative effect is limited. Invention content: [0003] The object of the present invention is to provide a laser engraving device using a light-emitt...

Claims

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Application Information

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IPC IPC(8): B44F1/06F21V33/00F21V1/00F21Y101/02
Inventor 龚辉
Owner 上海镭立激光科技有限公司
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