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Antenna and mobile terminal

A mobile terminal and antenna technology, applied in antennas, folded antennas, antenna coupling and other directions, can solve problems such as affecting the transmission rate of the terminal, and achieve the effect of high antenna gain

Active Publication Date: 2017-06-23
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides an antenna and a mobile terminal to make up for the problem that the omnidirectional antenna has insufficient gain in a weak signal coverage environment and affects the terminal transmission rate

Method used

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  • Antenna and mobile terminal
  • Antenna and mobile terminal
  • Antenna and mobile terminal

Examples

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Embodiment Construction

[0023] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0024] With the development of thinner and lighter mobile terminals, the signal is weaker due to the deterioration of the antenna design environment, and the antenna signal is shielded and absorbed due to the full metallization of terminal products. When the terminal is in a weak signal coverage environment (such as elevator shafts, basements and other signal coverage blind areas, and indoor tra...

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PUM

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Abstract

The invention relates to an antenna and a mobile terminal. The antenna comprises at least two antenna units and connecting units, wherein one end of each connecting unit is fixedly connected with the end parts of the antenna units connected with the connecting unit, and the other end of each connecting unit is in sleeve joint with the antenna units connected with the connecting unit. By use of the structural design, when the antenna is in an extending state, as the antenna is provided with the plurality of antenna units and the connecting units are made of an insulating material, the antenna can form an array antenna, and has the maximum polarization format of directivity, higher antenna gain of the antenna maximum polarization direction can be realized than an omnidirectional antenna under the coverage of weak signals. When the antenna is in a retracted state, the plurality of antenna units retract and are electrically conducted to form a small-sized antenna radiator, and at the moment, the antenna is in the format of the omnidirectional antenna, has the omnidirectional gain, and can realize omnidirectional transmitting and receiving under the coverage of strong signals. Therefore, the antenna provided by the invention realizes the compatible design of directional and omnidirectional polarization modes.

Description

technical field [0001] The present invention relates to the technical field of antennas, in particular to an antenna and a mobile terminal. Background technique [0002] With the continuous development of wireless communication technology and the increase of wireless communication services, the role of wireless communication technology in people's life is becoming more and more important. As the front-end component of the wireless communication system, the antenna transmits and receives signals, and its signal strength can directly affect the data transmission rate. [0003] Current terminal antennas can be classified into two types: external antennas and internal antennas according to the positions of the antennas on the terminal. Among them, based on the advantages that the built-in antenna can be installed inside the mobile terminal and is not easily damaged, and multiple antenna units can be installed in the mobile terminal to facilitate array formation, the terminal an...

Claims

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Application Information

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IPC IPC(8): H01Q1/00H01Q1/10H01Q21/10H01Q1/36H01Q3/01H01Q1/48H01Q1/52H01Q3/34
CPCH01Q1/007H01Q1/10H01Q1/36H01Q1/48H01Q1/52H01Q3/01H01Q3/34H01Q21/10
Inventor 胡育根韩方
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD
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