Key light guide structure and mobile phone

A light guide structure and key technology, applied in the direction of the telephone structure, etc., can solve the problems of mobile phone component interference, short light guide distance, easy light leakage, etc., to avoid light leakage, reduce interference, and increase conduction efficiency.

Active Publication Date: 2016-04-27
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing technology, such as Figure 5 and Image 6 As shown, the button light guide structure generally has only one layer of light guide sheet, and the light guide sheet is generall

Method used

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  • Key light guide structure and mobile phone
  • Key light guide structure and mobile phone
  • Key light guide structure and mobile phone

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Embodiment Construction

[0024] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] Such as Figure 1 to Figure 4 As shown, the present invention provides a button light guide structure, including a light guide sheet 2, and the light guide sheet 2 includes an illumination area 5 for receiving light, a conduction area 6 for transmitting light, and a display area 4 for displaying light. The key light guide structure It also includes a first shading sheet 1 and a second shading sheet 3; the first shading sheet 1 is located on the upper part of the light guide sheet 2, and covers the illumination area 5 and the conduction area 6 of the light guide sheet 2; the second shading sheet 3 is located on the The lower part of the light guide sheet 2 covers the conduction area 6 and the display area 4 of the light guide sheet 2 .

[0026] In the present invention, the first shading sheet 1 is arranged on the upper part of the light guiding she...

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Abstract

The invention provides a key light guide structure and a mobile phone. The key light guide structure according to the invention comprises a light guide plate, the light guide plate comprises an illumination area for receiving illumination, a conduction area for conducting the illumination and a display area for displaying the illumination, and the key light guide structure further comprises a first light shielding piece and a second light shielding piece; the first light shielding piece is located at the upper part of the light guide plate and is covered on the illumination area and the conduction area of the light guide plate; and the second light shielding piece is located at the lower part of the light guide plate and is covered on the conduction area and the display area of the light guide plate. According to the key light guide structure provided by the invention, the light shielding pieces are arranged at the upper part and the lower part of the light guide plate to effectively avoid light leakage in a conduction process of the light guide plate, perfect the light guide distance of the light guide plate, improve the conduction efficiency of the light guide plate and reduce the interference of light leakage on mobile phone elements.

Description

technical field [0001] The invention relates to the field of mobile phones, in particular to a key light guide structure and a mobile phone. Background technique [0002] In the existing technology, such as Figure 5 and Figure 6 As shown, the button light guide structure generally has only one layer of light guide sheet, and the light guide sheet is generally in the shape of a regular strip. This light guide structure is easy to leak light, causing interference to mobile phone components, and the light guide distance is short and the efficiency is low. Contents of the invention [0003] The invention aims to provide a button light guide structure and a mobile phone with improved light guide distance. [0004] In order to solve the above problems, the present invention provides a key light guide structure, including a light guide sheet. The light guide sheet includes an illumination area for receiving light, a conduction area for transmitting light, and a display area fo...

Claims

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Application Information

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IPC IPC(8): H04M1/23
CPCH04M1/23
Inventor 隆冰峰毛承建金本凯
Owner GREE ELECTRIC APPLIANCES INC
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