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Wireless terminal and antenna thereof

A technology of wireless terminals and antennas, applied in antennas, antenna parts, antenna grounding devices, etc., can solve the problems of high cost and increased project expenses, and achieve the effect of meeting performance requirements, reducing project expenses, and small height

Inactive Publication Date: 2011-08-17
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the antennas usually used by wireless terminals are PIFA antennas, monopole antennas, etc. At this time, it is necessary to separately manufacture antenna brackets, etc., which increases project expenses and costs high

Method used

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  • Wireless terminal and antenna thereof
  • Wireless terminal and antenna thereof
  • Wireless terminal and antenna thereof

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Embodiment Construction

[0026] The basic idea of ​​the present invention is: carry out the wiring of the antenna on the circuit board of the wireless terminal, determine the occupation area of ​​the antenna according to different media and the operating frequency of the antenna, the wiring of the antenna can be a single-layer board or a multi-layer board of the circuit board Wiring, specifically adopting slotting and coupling to radiate electromagnetic wave signals.

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail by citing the following embodiments and referring to the accompanying drawings.

[0028] figure 1 and figure 2 The front structure and the back structure of the antenna of the wireless terminal of the present invention are respectively shown, as shown in figure 1 and figure 2 As shown, the embodiment of the present invention is described by taking a double-sided grooved pr...

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PUM

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Abstract

The invention provides a wireless terminal and an antenna thereof. The antenna comprises an antenna feeder, a grounding element, a metal radiating unit with a slotted line and a matching point located at the gap of the slotted line, wherein the grounding element is located around the metal radiating unit with the slotted line, and a gap is left between the grounding element and the metal radiating unit with the slotted line. In the invention, the antenna is directly engraved on a circuit board or the antenna is connected with the circuit board by means of welding, cables and the like, so that the expense for specially manufacturing an antenna support, unmolding and the like is saved, the project expense is reduced, and the cost is reduced. The structure design requirement of the wireless terminal is well satisfied.

Description

technical field [0001] The present invention relates to the technical field of wireless terminals, in particular to a wireless terminal and an antenna thereof. Background technique [0002] With the development and popularization of wireless communication technology, wireless terminals such as wireless network cards are favored by more and more consumers. In order to attract more consumers' attention, wireless terminals with low cost, ultra-thin and stylish appearance, high performance, and low radiation have become important research objects for wireless terminal manufacturers. [0003] As an important part of the wireless terminal product, the antenna not only directly affects the transmitting and receiving performance of the wireless terminal communication, but also the height of the antenna is an important factor affecting the appearance thickness of the wireless terminal. At present, how to design an antenna that can meet both structural requirements and antenna perfor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/24H01Q1/36H01Q1/38H01Q1/48H04B1/38
CPCH01Q1/24H01Q1/36H01Q13/106H01Q1/48H01Q1/243H01Q1/38H04B1/38
Inventor 朱铖曲兰英
Owner ZTE CORP
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