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mobile terminal

A mobile terminal, infrared transmission technology, applied in the direction of telephone structure, sub-office equipment, electrical components, etc., can solve the problems of not being able to share the same PCBA components, increasing manufacturing costs, etc.

Active Publication Date: 2019-11-26
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, for a black mobile terminal, if the usual infrared non-porous solution is adopted, in order to overcome the absorption and blocking of infrared rays by the black decorative layer, the distance between the infrared emitter and the infrared receiver is relatively large compared to that of the white mobile terminal in the related art. For normal use, the black mobile terminal and the white mobile terminal cannot share the same PCBA component, which increases the manufacturing cost

Method used

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Embodiment Construction

[0035] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0036] The technical solutions provided by various embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0037] The embodiment of the present application discloses a mobile terminal, which is generally a smart phone, but may also be a tablet computer with a mobile communication functi...

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Abstract

The invention discloses a mobile terminal. The mobile terminal comprises a shell component and a PCBA (Printed Circuit Board Assembly) component; the shell comprises a glass cover plate, a decorationlayer, a bottom layer, an infrared emission hole, an infrared receiving hole, a first infrared transmission layer and a second infrared transmission layer; the color of the decoration layer is black;the glass cover plate, the decoration layer and the bottom layer are stacked in order from top to bottom; the infrared emission hole and the infrared receiving hole both penetrate through the bottom layer and the decoration layer; the first infrared transmission layer is attached to the surface of the glass cover and is located between the infrared emission hole and the infrared receiving hole; the second infrared transmission layer covers the upper end of the infrared emission hole and the upper end of the infrared receiving hole; the PCBA component comprises an infrared emitter and an infrared receiver; the infrared emitter is located below the infrared emission hole; and the infrared receiver is located below the infrared receiving hole. According to the mobile terminal provided by theembodiment of the invention, the same PCBA component can be adopted for the mobile terminal and a white mobile terminal.

Description

technical field [0001] The present application relates to the technical field of protection of electronic equipment, and in particular to a mobile terminal. Background technique [0002] Smart mobile terminals have high requirements on appearance. Therefore, reducing appearance openings can improve appearance expressiveness. The infrared non-porous solution can avoid opening appearance holes, achieve appearance integrity, and improve appearance expressiveness. [0003] see figure 1 , in the related art, the white mobile terminal includes a housing assembly 1' and a PCBA (Chinese name: Assembly Printed Circuit Board, English full name: Printed Circuit Board Assembly, English abbreviation: PCBA) assembly 2', and the housing assembly 1' includes a glass The cover plate 10', the decorative layer 11', the bottom layer 12', the infrared absorbing layer 13' and the light-transmitting hole 14', while the PCBA component 2' includes an infrared emitter 20', an infrared receiver 21',...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02
CPCH04M1/026H04M1/0283
Inventor 黎胜
Owner VIVO MOBILE COMM CO LTD