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Antenna structure and communication terminal

An antenna structure and antenna radiator technology, applied in the field of communication, can solve the problems of low antenna efficiency and so on

Inactive Publication Date: 2019-06-14
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an antenna structure and a communication terminal to solve the problem of low efficiency of the mid-frequency or high-frequency antenna 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

[0019] 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.

[0020] see figure 1 with figure 2 , figure 1 with figure 2 Both are structural schematic diagrams of antenna structures provided by embodiments of the present invention, such as figure 1 with figure 2 As shown, it includes a first antenna radiator 1, a second antenna radiator 2, a matching network 3, a tuning circuit 4, an inductor 5 and a signal source 6; the second end of the first antenna radiator 1 and the second The second ends of the ante...

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Abstract

The invention provides an antenna structure and a communication terminal. The antenna structure comprises a first antenna irradiator, a second antenna irradiator, a matching network, a tuning circuit,an inductor and a signal source; a second end of the first antenna irradiator is coupled with a second end of the second antenna irradiator through a gap; a first end of the matching network is connected with a feeding point; a second end of the matching network is connected with a first end of the signal source; a first end of the tuning circuit is connected with a first access point of the first antenna irradiator; a second end of the tuning circuit is connected with a second access point of the second antenna irradiator; a third end of the tuning circuit is grounded; a first end of the inductor is grounded; a second end of the inductor is connected with the second access point under the condition that the feeding point is arranged on the first antenna irradiator, and the second end ofthe inductor is connected with the first access point under the condition that the feeding point is arranged on the second antenna irradiator; and a second end of the signal source is grounded. The antenna structure is capable of improving the medium frequency of high frequency efficiency of the antenna.

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, communication terminals have become an indispensable tool in people's lives, and have brought great convenience to all aspects of users' lives. All communication terminals need to be equipped with antennas, and with the rapid replacement of communication terminals, more requirements are placed on the design of antennas, such as changes in position and size. [0003] However, in the prior art, the efficiency of the mid-frequency or high-frequency antenna is relatively low. Contents of the invention [0004] Embodiments of the present invention provide an antenna structure and a communication terminal, so as to solve the problem of low efficiency of the mid-frequency or high-frequency antenna of the communication terminal. [0005] In or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/24H01Q1/50H01Q5/10H01Q5/20H01Q5/314H01Q5/328H01Q5/335H01Q5/50
CPCH01Q1/24H01Q1/50H01Q5/10H01Q5/20H01Q5/314H01Q5/328H01Q5/335H01Q5/50
Inventor 侯梓鹏
Owner VIVO MOBILE COMM CO LTD
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