A diversity antenna structure of portable terminal machine

Antenna structure and terminal technology, applied in telephone structure, antenna support/mounting device, picture frame, etc., to improve stability, ensure design performance and ease of use, and improve diversity performance

Inactive Publication Date: 2009-03-18
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

[0009] However, for existing portable terminals such as flip-type terminals, it is difficult to design and configure an antenna that maintains a sufficient distance from the original antenna when the antenna 5 is already provided on the upper end of the terminal body.

Method used

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  • A diversity antenna structure of portable terminal machine
  • A diversity antenna structure of portable terminal machine
  • A diversity antenna structure of portable terminal machine

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Embodiment Construction

[0022] The invention provides a diversity antenna installation structure of a portable terminal, comprising the following unit: an external LCD and a plurality of keypads are arranged on the front of a first flip cover, a first internal LCD is arranged on the back thereof, and the first flip cover One side of the hinge is connected with a foldable second flip cover, and the back of the second flip cover is provided with a second internal LCD. When the flip cover is opened, the first internal LCD and the second internal LCD are connected to form a wide-screen image to watch satellite radio. A first antenna protrudes upward from the outer side of the upper end of the first flip cover, and a second antenna is also provided on the outer side of the upper end of the second flip cover. When the flip cover is closed, the first antenna overlaps with the second antenna, and When the flip is opened, the two antennas are separated from each other to ensure the distance between the two. ...

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Abstract

The invention discloses a diversity antenna mounting structure of portable terminal machine belonging to portable terminal machine component structure field. A first turning cover of the foldable portable terminal machine is provided with an external LCD and a plurality of keypads at the front, a first internal LCD at the back, and a foldable second turning cover at one side connected by a hinge for receiving satellite broadcast. When the turning covers are opened, the two antennae are divided and independent to each other to ensure the distance between them. When the terminal machine is used for general purpose, the two antennae are superposed together to ensure the design performance and storage convenience and to enhance the multimedia serving stability by enhancing signal diversity receiving performance. More specifically, the invention enables the terminal machine to be provided with two antennae and ensures sufficient distance between the antennae when necessary to guarantee best performance required in serving the multimedia.

Description

technical field [0001] The present invention belongs to the scope of the component structure of a portable terminal, and more specifically relates to a terminal that can be equipped with two antennas and, if necessary, can ensure a sufficient interval between the antennas to ensure the best performance required for multimedia services. A Diversity Antenna Mounting Structure for a Portable Terminal Background technique [0002] The portable terminal is equipped with an antenna for transmitting and receiving electromagnetic waves, and the antenna can be divided into a helical antenna protruding outward and a built-in antenna installed inside according to the installation position. [0003] figure 1 It is a schematic diagram of the structure of the helical antenna installed in the portable terminal. figure 1 As shown, the following brief description is made: a plurality of keypads 1 are arranged on the top of the terminal body 2, and a control panel (not shown in the figure) ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02H01Q1/24H04B1/38
CPCA47G1/08A47G2001/0666
Inventor 孙铉雄
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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