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Mobile terminal and its antenna metal socket assembly

A metal socket, mobile terminal technology, applied in antenna parts, antennas, antenna coupling and other directions, can solve the problems of antenna efficiency back-off, neglect, antenna frequency offset, etc., and achieve the effect of reducing antenna efficiency back-off

Active Publication Date: 2020-07-03
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the debugging stage, only the influence of the metal socket on the antenna is considered, and the situation after plugging in a plug compatible with the metal socket is not considered.
In the actual use process, there will always be cases where the metal socket is inserted into the plug of the mobile terminal. For example, after the USB socket is inserted into the USB plug, the influence of the USB socket and the USB cable on the antenna will change compared with the debugging stage, resulting in frequency deviation of the antenna. , the efficiency of some frequency bands will decrease, that is, the antenna efficiency will fall back

Method used

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  • Mobile terminal and its antenna metal socket assembly
  • Mobile terminal and its antenna metal socket assembly
  • Mobile terminal and its antenna metal socket assembly

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Embodiment Construction

[0012] 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 only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] The mobile terminal in the embodiment of the present invention may be electronic devices such as smart phones, tablet computers, smart wearable devices, digital audio and video players, e-readers, handheld game consoles, and vehicle-mounted electronic devices.

[0014] The terms "first", "second", and "third" in the embodiments of the present invention are used for description purposes only, and cannot be understood as indicating or implying relative imp...

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Abstract

The invention discloses an antenna metal socket assembly comprising an antenna, a metal socket, and a shielding layer arranged between the antenna and the metal socket. The antenna and the metal socket are arranged at an interval. The shielding layer is used for shielding an electromagnetic wave between the antenna and the metal socket. In addition, the invention also discloses a mobile terminal including the assembly. Therefore, the antenna efficiency backspacing can be reduced.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a mobile terminal and an antenna metal socket assembly thereof. Background technique [0002] Due to the continuous increase in the communication frequency band of mobile terminals such as mobile phones and the application of short-distance communication, the number of antennas inside the mobile terminal continues to increase, which will make some antennas very close to the metal socket of the mobile terminal in structure, and even appear The antenna and the metal socket are parallel in space. [0003] In the early stage of antenna design and debugging, the influence of some metal devices around the antenna on the antenna will be considered, such as metal sockets, speaker casings, etc. However, in the debugging stage, only the influence of the metal socket on the antenna is considered, and the situation after plugging in a plug compatible with the metal socket is no...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/52H01Q1/24H01Q1/22
CPCH01Q1/22H01Q1/243H01Q1/526
Inventor 曾元清
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD