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Car lamp light guiding system with extensive width

A lighting system and vehicle lighting technology, applied in the field of vehicle light guidance system and vehicle lighting guidance system, can solve problems such as the limitation of lighting width, and achieve the effect of enhancing layering, increasing space utilization rate and better visual effect.

Pending Publication Date: 2017-11-24
HASCO VISION TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, as a light-emitting technology, the light-guiding technology has a limited light-emitting width, which cannot meet the current pursuit of a wider light-emitting area, a larger light-emitting area, and a more layered light-emitting visual effect.

Method used

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  • Car lamp light guiding system with extensive width
  • Car lamp light guiding system with extensive width
  • Car lamp light guiding system with extensive width

Examples

Experimental program
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Effect test

Embodiment 1

[0031] see Figure 1-4 , a vehicle light guide light system with an extendable width, comprising at least two light guides 1 arranged side by side, adjacent light guides 1 are connected by planar connection parts 3, and LED light source modules 2 are provided at the ends of each light guide; One side of the two light guides 1 is respectively provided with a light guide tooth 5 that makes the light emitting direction outward, and one of the two sides of the plane connecting part 3 is provided with a first optical pattern that makes the light emitting direction outward; each LED light source module 2 It can be turned on individually or several LED light source modules 2 can be turned on at the same time, and the two LED light source modules 2 are light sources of different colors or light sources of different colors.

[0032] In this embodiment, the other side of the two sides of the planar connecting portion 3 is provided with a third optical pattern that makes the light emitti...

Embodiment 2

[0042] The difference from the first embodiment is that the two LED light source modules 2 are light sources of different colors.

[0043] When working specifically: the first light source is turned on, the second light source is turned off, and the light guide system b emits light to realize one function; the first light source is turned off, the second light source is turned on, and the light guide system b emits light to realize another function. That is, the different functions of the lamps and lanterns are realized.

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Abstract

The invention relates to a car lamp light guiding system with an extensive width. The system comprises at least two light guides arranged in parallel, the adjacent light guides are connected with a flat surface connecting portion, and the end of each light guide is provided with an LED light source module; one side of each of the two light guides is provided with light guide teeth which can turn the light-emitting direction to the outside, and one of the two side surfaces of the flat surface connecting portion is provided with a first optical pattern which can turn the light-emitting direction to the outside; each LED light source module can be opened independently or the LED light source modules can be opened simultaneously, and two of the LED light source modules are light sources with the same color or different colors. By means of the system, the light-emitting area is expanded, and the depths of the light guides are controlled; the senses of depth and volume of appearance of a lighted lamp are achieved and enhanced, and the visual effect is better; the unique visual effect of the lamp is achieved; different functions in the same light-emitting region are achieved, and the utility rate of space of the lamp is improved.

Description

technical field [0001] The invention relates to a vehicle light guide system, in particular to a vehicle light guide and light guide system with an extendable width, belonging to the technical field of light guide and light guide systems. Background technique [0002] At present, more and more LED light source modules are used in vehicle lamps. LED light source modules have obvious advantages such as fast response, low energy consumption, and stable chromaticity. With the development of LED application technology, light guide technology has emerged as the times require. The outer diameter of the light guide is usually between 5mm-10mm. The space utilization of the lamp is more reasonable, and the lamp can also be developed in a thinner direction, which also brings new opportunities to the shape designer. A bold, casual, family-oriented design concept. [0003] However, as a light-emitting technology, the light-guiding technology has a limited light-emitting width, which can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/10F21V8/00F21V19/00F21Y113/10F21Y113/20F21Y115/10
CPCF21V19/001F21V2200/40F21Y2115/10F21Y2113/10F21Y2113/20F21S43/237F21S43/241F21S43/245
Inventor 胡尚斌何士群成丽华
Owner HASCO VISION TECHNOLOGY CO LTD
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