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Antenna structure and electronic equipment

An antenna structure and antenna technology, applied in the direction of antenna grounding switch structure connection, radiation element structure, etc., can solve the problems of sudden drop in bandwidth and affecting call effect, and achieve the effect of improving efficiency, improving call effect, and improving efficiency

Active Publication Date: 2022-03-18
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of signal transmission and reception, the engineer designed a certain gap based on the metal body shell to ensure that the mobile terminal signal of the metal body is not shielded and added an antenna switch to adjust the resonance mode of the antenna. The existing antenna structure, When the mobile phone is talking, the head is close to the metal body, and the metal is used as the antenna, the bandwidth will inevitably drop sharply, which will greatly affect the call effect

Method used

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  • Antenna structure and electronic equipment
  • Antenna structure and electronic equipment

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Embodiment Construction

[0025] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, 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. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0026] The scheme of this application provides an antenna structure and electronic equipment. The antenna structure includes a first radiator formed along the edge by a metal cover divided by an antenna slot 106. A second radiator 102 is arranged in the antenna slot 106. The second radiator The body 102 has a first end and a second end,...

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Abstract

The present application generally relates to the field of antenna technology, and in particular, relates to an antenna structure and electronic equipment. The antenna structure includes a first radiator formed by dividing a metal cover by an antenna slit along the edge, and a second radiator is arranged in the antenna slit. Radiator, the second radiator has a first end and a second end, the first end of the second radiator is electrically connected to the first radiator, the second end of the second radiator is connected to the metal cover For Dianlian, when the mobile phone is talking, the closeness of the human head to the metal body will have an impact on the first radiator, but it will have little effect on the second radiator. The second radiator can improve the efficiency of the antenna during calls.

Description

technical field [0001] The present application generally relates to the technical field of antennas, and in particular, relates to an antenna structure and electronic equipment. Background technique [0002] With the rapid development of mobile terminals, mobile terminals with metal texture will continue to be popular in the future. Faced with various structures made of metal, the antenna signal of mobile terminals has become a challenge for the industry. The bandwidth and efficiency of the machine antenna are significantly reduced. [0003] In order to solve the problem of signal transmission and reception, the engineer designed a certain gap based on the metal body shell to ensure that the mobile terminal signal of the metal body is not shielded and an antenna switch is added to adjust the resonance mode of the antenna. The existing antenna structure, When the mobile phone is talking, the head is close to the metal body, and the metal is used as the antenna, the bandwidth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/36H01Q1/38H01Q1/50
CPCH01Q1/36H01Q1/38H01Q1/50
Inventor 符良挺
Owner GREE ELECTRIC APPLIANCES INC