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Antenna structure and communication terminal

An antenna structure and feeder technology, applied in the field of communication, can solve the problem of high cost of communication terminals

Inactive Publication Date: 2019-05-07
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] An embodiment of the present invention provides an antenna structure and a communication terminal to solve the problem that the communication terminal needs to be equipped with more antenna units to meet the multi-frequency requirements of the communication terminal, resulting in a relatively high cost of the communication terminal

Method used

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  • Antenna structure and communication terminal
  • Antenna structure and communication terminal
  • Antenna structure and communication terminal

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] see figure 1 , figure 1 is a structural schematic diagram of the antenna structure provided by the embodiment of the present invention, such as figure 1 As shown, it includes a first coupling sheet 1, a second coupling sheet 2, a ground plate 3, a first coupling feed structure 4 and a second coupling feed structure 5; the second coupling sheet 2 is arranged on the first coupling Between the sheet 1 and the ground plate 3, the first coupling sh...

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Abstract

The invention provides an antenna structure and a communication terminal. The antenna structure comprises first and second coupling sheets, a ground plate and first and second coupling feed structures; the second coupling sheet is arranged between the first coupling sheet and the ground plate, and the first coupling sheet, second coupling sheet and ground plate do not make contact with one another; and the first coupling feed structure comprises a first feed line and a first feed sheet connected with the first feed line, the second coupling feed structure comprises a second feed line and a second feed sheet connected with the second feed line, both the first and second feed sheets are arranged between the first and second coupling sheets, the first feed sheet, the second feed sheet, the first coupling sheet and the second coupling sheet do not make contact with one another, and each of the first and second coupling sheets is coupled to the first and second feed sheets. Due to existenceof the first and second coupling sheets, multiple millimeter wave frequency ranges can be covered needless of multiple antenna units, and the cost of the communication terminal can be reduced.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to an antenna structure and a communication terminal. Background technique [0002] With the rapid development of communication technology, multi-antenna communication has become the mainstream and future development trend of communication terminals, and in the process, millimeter wave antennas are gradually introduced to communication terminals. In an actual application scenario, a communication terminal needs to support multiple frequencies. However, when the communication terminal needs to support multiple frequencies, more antenna units need to be provided to meet the multi-frequency requirement of the communication terminal, resulting in relatively high cost of the communication terminal. Contents of the invention [0003] Embodiments of the present invention provide an antenna structure and a communication terminal to solve the problem that the communication terminal ...

Claims

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Application Information

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IPC IPC(8): H01Q1/36H01Q1/50H01Q5/10H01Q5/20H01Q5/307H01Q1/48
CPCH01Q1/36H01Q1/48H01Q1/50H01Q5/10H01Q5/20H01Q5/307
Inventor 王义金简宪静
Owner VIVO MOBILE COMM CO LTD