Antenna assembly and electronic device

An antenna assembly and feeding technology, which can be applied to antennas, antenna arrays, antenna grounding devices, etc., can solve problems such as unfavorable antenna miniaturization, performance loss, and less antenna coverage.

Pending Publication Date: 2021-06-11
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiment of the present application is to provide an antenna assembly and electronic equipment to solve the problem that the coverage frequency ban

Method used

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  • Antenna assembly and electronic device
  • Antenna assembly and electronic device
  • Antenna assembly and electronic device

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0044] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein. In addition, "and / or" in the specification an...

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Abstract

The invention discloses an antenna assembly and an electronic device, and belongs to the technical field of antennas. The antenna assembly comprises a main board; a base which is an insulating part and is arranged at one side of the main board, wherein the base and the main board are arranged in a spaced manner; a first radiator which is arranged on the base; a second radiator which is arranged on the base, wherein the first radiator and the second radiator are arranged at an interval and are coupled, and the second radiator is connected with a grounding end on the main board; and a feed structure which is electrically connected with the first radiator, and is arranged on the main board. In the antenna assembly, an adjustable device is not needed in the antenna assembly, miniaturization of the antenna is facilitated, the impedance characteristic at the transition resonant frequency position of the first radiator and the second radiator can be effectively optimized, the bandwidth is expanded, the frequency band coverage of the antenna is increased, and the performance of the antenna is improved.

Description

technical field [0001] The present application belongs to the technical field of antennas, and in particular relates to antenna components and electronic equipment. Background technique [0002] With the development of the fifth-generation mobile communication, the number of antennas and antenna frequency bands required by 5G mobile terminals are increasing, but the design space of antennas on the terminal is basically unchanged, and the design space that each antenna can occupy is relatively larger. Smaller and smaller, and more frequency bands need to be carried. A single antenna covers few frequency bands. In order to meet the needs of a single antenna supporting multiple frequency bands, the conventional method is to use adjustable devices, such as switches or variable capacitors, to tune the antenna matching to achieve multi-band coverage of the antenna. The introduction of adjustable devices for antennas is often It will cause performance loss, occupy a large space, a...

Claims

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Application Information

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IPC IPC(8): H01Q5/28H01Q5/307H01Q1/50H01Q1/48H01Q1/36H01Q21/00
CPCH01Q5/28H01Q5/307H01Q1/50H01Q1/48H01Q1/36H01Q21/00
Inventor 王君翊
Owner VIVO MOBILE COMM CO LTD
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