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Portable electronic device

An electronic device and portable technology, which can be applied to antenna supports/installation devices, electrical components, telephone structures, etc., and can solve the problems of complex design of frequency-adjustable antennas and the decrease of radiation characteristics of adjacent antennas.

Active Publication Date: 2013-12-25
PEGATRON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, regardless of the method used, adjustable frequency antennas usually have to use components such as separate DC wires, RF switches, and variable capacitors to achieve structural reconfiguration, and these electronic components and DC wires will cause radiation characteristics of adjacent antennas decline
Moreover, in order to achieve the reconfiguration of the antenna structure, the design of the tunable antenna is more complicated than that of the general antenna structure.

Method used

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  • Portable electronic device
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Examples

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Embodiment Construction

[0022] figure 1 Shown is a schematic structural diagram of a portable electronic device according to an embodiment of the present invention, such as figure 1 As shown, the portable electronic device 100 includes a detachable first casing 110 and a wireless communication module 130 . Wherein, the detachable first casing 110 includes a receiving slot 111 . In addition, the wireless communication module 130 is pluggably disposed in the receiving slot 111 . Thus, in practical applications, users can replace different detachable first housings 110 according to their preferences, and only need to insert the wireless communication module 130 into the accommodating groove 111 of the detachable first housing 110 , that is, the appearance of the wireless communication module 130 can be changed. Correspondingly, the wireless communication module 130 can also add a wireless communication module through a circuit (not shown) disposed in the detachable first housing 110 or a button 112 d...

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PUM

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Abstract

The invention provides a portable electronic device, comprising a demountable first shell, an antenna and a first coupling element, wherein the antenna is arranged in the demountable first shell; the first coupling element is arranged on the inner wall of the demountable first shell; and the first coupling element is separated from the antenna and overlapped with a part of the antenna on a vertically projective plane.

Description

technical field [0001] The invention relates to a portable electronic device, and in particular to a portable electronic device with a double casing. Background technique [0002] With the vigorous development of the information, network, and communication industries, under the requirements of fast, clear, and stable communication quality, the receiving antenna of communication products takes mobile phones as an example. At first, most of them were exposed antennas. Starting from five-section antennas, they have experienced telescopic antennas. , Long soft antenna, nickel-titanium telescopic antenna, short hard and soft antenna. In recent years, with demanders' requirements for light, thin and short communication products, hidden antennas have begun to be widely used. [0003] When designing a wireless communication device for a hidden antenna, the size and location of the antenna and the material of the surrounding environment must be considered. Taking the mobile phones ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/38H04M1/02H01Q1/24H04B1/3827
Inventor 吴小文
Owner PEGATRON
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