Electronic device with light guide module comprising two light guide units and elastic unit there between

a technology of light guide module and electric device, which is applied in the direction of fibre light guide, lighting and heating apparatus, instruments, etc., can solve the problems of insufficient light output, light mixing, and insufficient light output of light provided by light sources

Active Publication Date: 2021-08-12
WISTRON NEWEB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The elastic connection between light guide units ensures effective light guidance and output by adjusting for manufacturing differences, preventing light mixing and enhancing overall light output efficiency.

Problems solved by technology

The light provide by the light sources cannot be sufficiently guided to the light output holes.
There are therefore problems with the conventional design such as light mixing and insufficient light output.

Method used

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  • Electronic device with light guide module comprising two light guide units and elastic unit there between
  • Electronic device with light guide module comprising two light guide units and elastic unit there between
  • Electronic device with light guide module comprising two light guide units and elastic unit there between

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Embodiment Construction

[0015]The following description is of the best-contemplated mode of carrying out the invention. This description is made for the purpose of illustrating the general principles of the invention and should not be taken in a limiting sense. The scope of the invention is best determined by reference to the appended claims.

[0016]FIG. 1A is a front view of a light guide module of the embodiment of the invention, wherein the light guide module is in an initial state. FIG. 1B is a perspective view of the light guide module of the embodiment of the invention. FIG. 1C is a front view of the light guide module of the embodiment of the invention, wherein the light guide module is in an extended state. With reference to FIGS. 1A, 1B and 1C, the light guide module 1 of the embodiment of the invention includes a first light guide unit 11, a second light guide unit 12 and an elastic unit (first elastic unit) 13. The elastic unit 13 is disposed between the first light guide unit 11 and the second li...

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Abstract

A light guide module is provided. The light guide module includes a first light guide unit, a second light guide unit and an elastic unit. The elastic unit is disposed between the first light guide unit and the second light guide unit. One side of the elastic unit is connected to the first light guide unit, and the other side of the elastic unit is connected to the second light guide unit. In an initial state, a first distance is formed between the first light guide unit and the second light guide unit. In an extended state, the elastic unit is elastically deformed, and a second distance is formed between the first light guide unit and the second light guide unit.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]This Application claims priority of Taiwan Patent Application No. 109103802, filed on Feb. 7, 2020, the entirety of which is incorporated by reference herein.BACKGROUND OF THE INVENTIONField of the Invention[0002]The present invention relates to a light guide module, and in particular to a light guide module capable of adjusting the distance between the light guide posts.Description of the Related Art[0003]The conventional electronic device has a housing, a light guide module and a plurality of light sources. The housing has a plurality of light output holes. The light guide module corresponds to the light output holes to guide the light provided by the light sources to the light output holes. Conventionally, manufacturing differences may occur on the light output holes, the light guide module and the light sources. The light provide by the light sources cannot be sufficiently guided to the light output holes. There are therefore problems...

Claims

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Application Information

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Patent Type & AuthorityApplications(United States)
IPC IPC(8): F21V8/00F21V11/08F21V17/00
CPCG02B6/0088F21V17/00F21V11/08G02B6/0078G02B6/0008G02B6/0001
InventorTSAI, CHI-WENLIN, CHE-MINHO, SHIN-JIE
OwnerWISTRON NEWEB