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Metal outer frame antenna used for mobile terminal

A metal frame and mobile terminal technology, applied to antenna equipment with additional functions, radiating element structure, casing/cabinet/drawer parts, etc., can solve problems such as difficult to realize antenna functions

Inactive Publication Date: 2015-04-22
SHANGHAI AMPHENOL AIRWAVE COMM ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Based on the appearance requirements, customers expect the metal shell to have a seamless metal effect without slots. However, if the outer frame is made of a whole piece of metal, although its appearance has a good consistency and achieves an aesthetic effect, But this all-metal frame is difficult to realize the function of the antenna

Method used

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  • Metal outer frame antenna used for mobile terminal
  • Metal outer frame antenna used for mobile terminal
  • Metal outer frame antenna used for mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] See figure 1 and figure 2 , they show a circular metal frame antenna, which includes two metal frame antenna parts, specifically two half-metal rings, namely half-metal ring 11 and half-metal ring 12, see figure 2 , between the half-metal ring 11 and the half-metal ring 12 is filled with a polymer composite material structure layer 13 with a metal appearance effect, and the combination of the half-metal ring 11 and half-metal ring 12 and the polymer composite material structure layer 13 constitutes a cost Embodiments of loop metal frame antennas. Wherein, the polymer composite material structure layer 13 has two identical and symmetrical components.

Embodiment 2

[0028] See image 3 and Figure 4 , they show a box-shaped metal frame antenna, which includes two metal frame antenna parts, specifically two half-metal boxes, respectively half-metal box 21 and half-metal box 22, see Figure 4 , between the half-metal box 21 and the half-metal box 22 is filled with a polymer composite material structure layer 23 with a metal appearance effect, and the combination of the half-metal box 21, the half-metal box 22 and the polymer composite material structure layer 23 constitutes a cost Embodiment box-shaped metal frame antenna. Wherein, the polymer composite material structure layer 13 is a separate part.

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PUM

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Abstract

The invention discloses a metal outer frame antenna used for a mobile terminal. The metal outer frame antenna comprises at least two metal outer frame antenna portions, wherein the space between the two metal outer frame antenna portions is filled with a polymer composite structure layer having the metal appearance effect, and the metal outer frame antenna is composed of the metal outer frame antenna portions and the polymer composite structure layer. When the metal outer frame antenna serves as a machine shell of the mobile terminal, the integrated appearance effect is achieved, and meanwhile the requirement for the wireless communication antenna can be met.

Description

technical field [0001] The invention relates to the technical field of antennas for mobile communications, in particular to a metal frame antenna for mobile terminals. Background technique [0002] At present, in order to increase strength, mobile terminals such as mobile phones and tablet computers often use metal as an external frame, and use this metal frame as an antenna radiator. Based on the appearance requirements, customers expect the metal shell to have a seamless metal effect without slots. However, if the outer frame is made of a whole piece of metal, although its appearance has a good consistency and achieves an aesthetic effect, But this all-metal outer frame is difficult to realize the function of the antenna. Contents of the invention [0003] The purpose of the present invention is to provide a metal frame antenna for a mobile terminal, so as to improve the transmission efficiency of the antenna and achieve the appearance effect of a full metal frame. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/44H01Q1/36H05K5/02
Inventor 蒋海英陈德智
Owner SHANGHAI AMPHENOL AIRWAVE COMM ELECTRONICS CO LTD
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