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Mobile terminal antenna structure

A mobile terminal antenna and antenna structure technology, applied in the direction of antenna grounding switch structure connection, antenna, antenna coupling, etc., can solve problems such as affecting the appearance of metal machine and weakening the strength of mobile phone structure.

Active Publication Date: 2021-04-06
深圳市华熹投资有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing antenna design scheme can realize the function of dual GPS, but at least two antennas are needed, and two slots need to be opened in the metal machine or the injection molding machine in the film. The structural strength of the mobile phone will be weakened. If it is a metal machine, it will also Affects the appearance of metal machines

Method used

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0029] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the a...

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Abstract

The embodiment of the invention provides a mobile terminal antenna structure. The antenna structure comprises a first antenna, a second antenna, a third antenna, a fourth antenna, a fifth antenna, a sixth antenna, a matching circuit and a feed point, wherein a spacing area is arranged between one end of the first antenna and one end of the second antenna; a fourth antenna is arranged on one side of the spacing area, one end of a fifth antenna is opposite to one end of the fourth antenna, a third antenna is arranged on the side edge of the fifth antenna, and a feed point is arranged on the side edge of the third antenna; at least part of the third antenna is parallel to the fourth antenna and at least part of the third antenna is parallel to the first antenna; and the fifth antenna, the sixth antenna and the third antenna are electrically connected and intersect at one point, one end of the matching circuit is connected with the fifth antenna, the sixth antenna and the third antenna, and the other end of the matching circuit is connected with the feed point. According to the embodiment of the invention, the structural strength and the appearance visual effect of the mobile terminal can be improved, and the free space and the head-hand performance are better.

Description

technical field [0001] The present application relates to the technical field of antennas, in particular to a mobile terminal antenna structure. Background technique [0002] In 4G (4 th Generation, the 4th generation of communication technology) era, GPS L1 (Global Positioning System Level 1) is the standard configuration of 4G smartphones, and the frequency corresponding to L1 is 1575MHz. With 5G (5 th Generation, the 5th generation of communication technology) era, dual GPS (Global Positioning System, Global Positioning System) has become the standard configuration of more and more 5G smartphones, that is to say, on the basis of GPS L1, the addition of GPS L5 (Global Positioning System Level 5), the frequency corresponding to L5 is 1176MHz. When a 5G smartphone is positioned, two GPS receivers work simultaneously, greatly increasing the positioning accuracy. For the antenna of 5G smartphones, in order to realize the function of dual GPS, an existing design scheme is ...

Claims

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Application Information

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IPC IPC(8): H01Q1/24H01Q21/30H01Q1/50H01Q1/52
CPCH01Q1/242H01Q21/30H01Q1/521H01Q1/50H01Q1/243H01Q9/42H01Q1/38H01Q5/335H01Q5/371H01Q5/385H01Q5/50H01Q1/241
Inventor 虞龙杰
Owner 深圳市华熹投资有限公司
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