Device and method for generating luminous effect in frame body

A luminous effect and shape technology, applied to patterns, lighting devices, lighting devices and other directions characterized by light projection effects, can solve the problems of high difficulty and high power consumption costs, achieve soft visual effects, uniform luminous effects, and reduce visual acuity. The effect of sensitivity

Active Publication Date: 2010-11-24
苏州茂立光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, each group of EL field effect lamps or backlights has different degrees of brightness and chromaticity, and it is technically necessary to screen out four groups of EL field effect lamps or backlights with the same brightness and the same chromaticity with high Difficulty, and high power consumption cost

Method used

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  • Device and method for generating luminous effect in frame body
  • Device and method for generating luminous effect in frame body
  • Device and method for generating luminous effect in frame body

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Embodiment Construction

[0017] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0018] The object of the present invention is to solve the light emitting device applied to the frame-shaped body in the prior art, which utilizes four EL field effect lamp sheets or four groups of backlight modules to overlap to form a rectangular frame, and cooperates with setting a light source respectively, so that Technically, it is very difficult to screen out four groups of EL field effect lamps or backlights with the same brightness and same chromaticity, and the power consumption cost is also high.

[0019] The feature of the present invention is to provide a light guide assembly in the form of a polygonal frame, and two or more groups of LEDs are respectively arranged on each side of the light guide assembly, and the light projection directions of adjacent two groups of LEDs form a gap. angle, so that the light entering the light guide...

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Abstract

The invention relates to a device and a method for generating luminous effect in a frame body. The device of the invention comprises a multilateral frame body and a plurality of LEDs, wherein the multilateral frame body is a light guide assembly with light guide property; at least two or more groups of LEDs are arranged on each side of the multilateral frame body; an included angle is formed between the projection directions of light rays of every two adjacent groups of LEDs into the side of the multilateral frame body, on which the two adjacent groups of LEDs are positioned. The device and the method have the advantages of making visual effect soft by mixing the light rays of more than two groups of LEDs without painstakingly screening the brightness and chromaticity of the LEDs so as to reduce visual sensitivity of the brightness and chromaticity and make the whole luminous effect more uniform.

Description

technical field [0001] The invention relates to a frame body, in particular to a device and method for producing a luminous effect on a frame body. Background technique [0002] In the modern society that pays attention to the quality of life, in addition to the development of functions, 3C products such as electronics, electrical appliances and computers also pay great attention to product shape design and situation creation. by figure 1 As far as the computer monitor shown above is concerned, the computer manufacturer may set a light emitting device around the outer frame of the display to create a cool or romantic situation; Displays, ... and other products. [0003] Depend on figure 2 It can be seen that it is the structure of a light emitting device applied to a rectangular frame in the prior art. It is composed of four EL field effect lamps 1A or four groups of backlight modules overlapped to form a rectangular frame, and each EL field effect lamp 1A Or one end of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V8/00F21V19/00F21V33/00F21Y101/02F21W121/00
Inventor 蔡宗霖李明渊
Owner 苏州茂立光电科技有限公司
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