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Light-guiding element, illumination module and laminate lamp apparatus

A technology of light guiding and components, which is applied in semiconductor devices of light-emitting components, lighting devices, lighting and heating equipment, etc., to achieve the effect of simple structure

Inactive Publication Date: 2013-10-23
LEXTAR ELECTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a light guide element, a lighting module, and a panel lamp, which not only solve the above-mentioned inconveniences and defects, but also provide a solution that is easy to manufacture and low in price

Method used

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  • Light-guiding element, illumination module and laminate lamp apparatus
  • Light-guiding element, illumination module and laminate lamp apparatus
  • Light-guiding element, illumination module and laminate lamp apparatus

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Embodiment Construction

[0086]The following will clearly illustrate the spirit of the present invention with illustrations and detailed descriptions. After those skilled in the art understand the embodiments of the present invention, they can be changed and modified by the technology taught in the present invention, which does not depart from the present invention. spirit and scope.

[0087] see figure 1 and figure 2 as shown, figure 1 It is a three-dimensional schematic diagram of a variation of the lighting module 200 in an embodiment of the present invention. figure 2 for figure 1 2-2 Sectional Drawing.

[0088] The present invention provides an illumination module 200 , and the illumination module 200 includes a light guiding element 300 and a linear light source 700 .

[0089] The light guiding element 300 is, for example, a light concentrating cover, which includes an upper reflector 400 and a lower reflector 500 . The upper reflector 400 and the lower reflector 500 are elongated and bo...

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Abstract

A light-guiding element, an illumination module and a laminate lamp apparatus are provided. The light-guiding element comprises an upper reflection member extended along a longitudinal axis direction, and a lower reflection member extended along the longitudinal axis direction thereof and coupled to the upper reflection member. The lower reflection member comprises a first reflective portion with at least a first inclined flat plate, and the upper reflection member comprises a second reflective portion facing towards the first reflective portion. A light placement portion and a light outputting trough are formed between the first reflective portion and the second reflective portion. The light outputting trough is gradually expanded largely according to a direction of being away from the light placement portion.

Description

technical field [0001] The invention relates to a light guiding element, a lighting module and a panel lamp. Background technique [0002] The traditional light adjustment devices used to adjust the light emitting angle of the light source can be divided into three types. The first is to adjust the light emitting angle of the light source by changing the curved surface of the lens, and the second is to use a general diffractive element to achieve the effect of concentrating the light. , the third is to use the reflector to adjust the divergence angle of the light through secondary optics. [0003] However, due to the structures of the above-mentioned conventional light-adjusting devices, the manufacturing methods of the above-mentioned conventional light-adjusting devices are still complicated, and it is impossible to effectively provide a simple and inexpensive solution. [0004] It can be seen that the above-mentioned existing light adjustment device obviously still has i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V7/10F21S2/00
CPCF21V7/048F21V7/22F21V7/0033F21Y2103/003F21V13/10F21Y2101/02F21V7/005F21V13/02F21Y2103/10F21Y2115/10F21V7/24
Inventor 谢尚融刘俊宏郑吉成陈圣平
Owner LEXTAR ELECTRONICS CORP
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