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Portable terminal antenna

A portable terminal and antenna technology, which can be applied to antennas, rotating antennas, folding antennas, etc., and can solve the problems of inconvenient use and smaller size of the antenna.

Inactive Publication Date: 2009-06-24
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the above problems, the purpose of the present invention is to provide an antenna for a portable terminal, so that the terminal can be folded and retracted when the antenna is not in use, so as to ensure that the overall size of the terminal is reduced, and at the same time prevent the antenna from being hung. problems that cause inconvenience

Method used

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  • Portable terminal antenna
  • Portable terminal antenna
  • Portable terminal antenna

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Embodiment Construction

[0021] Hereinafter, in conjunction with the embodiments in the drawings, the antenna of the portable terminal of the present invention having the above configuration will be described in more detail.

[0022] figure 2 It is an oblique view of a portable terminal with the antenna structure of the present invention; image 3 It is an exploded perspective view of the antenna structure of the present invention. As shown in the figure, the portable terminal with the antenna structure of the present invention has the following parts: the terminal body 101 is provided with a plurality of keypads above it, and a printed circuit board is installed inside; the flip cover 102 is located in the terminal The upper part of the machine body 101 adopts a switchable installation method to protect the upper part of the terminal body 101; the LCD (not shown in the figure) is installed on the inside and outside of the flip 102 to display information; the battery 104, It is detachably installed on t...

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Abstract

An antenna for a portable terminal, comprising a terminal body, a flip cover, an antenna, etc., is provided with a foldable foldable portion, wherein the structure of the portable terminal includes: a terminal body, A plurality of keypads are arranged above it, and a printed circuit board is installed inside it; the flip cover, located above the terminal body, adopts a switchable installation method to protect the upper part of the terminal body; the antenna , is installed on the side of the upper end of the above-mentioned terminal body, and transmits and receives radio waves; and the antenna folding part is vertically installed on the lower end of the above-mentioned antenna, so that when the antenna is used, the antenna is bent at a certain angle to The direction in which the sensitivity of signal transmission and reception can be improved. The invention enables the terminal to fold and retract the antenna when it is not in use, so as to ensure that the overall size of the terminal is reduced, and at the same time, the problem of inconvenience caused by the hanging of the antenna is prevented.

Description

Technical field [0001] The present invention relates to an antenna for a portable terminal. More specifically, it relates to a direction adjustment in order to optimize the transmission and reception of radio waves when the antenna is in use. When not in use, the antenna is folded into a pocket to prevent An antenna of a portable terminal that is unnecessarily hung up. Background technique [0002] in figure 1 Here, a conventional portable terminal with an antenna formed protruding to the outside of the terminal is shown, and the terminal will be briefly described as follows. [0003] As shown in the figure, the existing terminal is composed of the following parts: a terminal body 1, with multiple keypads 1a installed on the top, and a printed circuit board with multiple components installed inside; a flip cover 2, located at the terminal The upper part of the machine body 1 adopts a switchable installation method to protect the upper part of the terminal body 1; the screen 3 is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02H01Q1/12H04B1/38
CPCH01Q1/084H01Q1/242
Inventor 金勋龙
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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