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Antenna unit and electronic equipment

An antenna unit and electronic equipment technology, applied in the direction of antenna, antenna grounding device, antenna support/installation device, etc., can solve the problems of less frequency band covered by millimeter wave antenna and poor antenna performance of electronic equipment, etc.

Inactive Publication Date: 2020-02-21
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An embodiment of the present invention provides an antenna unit and an electronic device, so as to solve the problem that the existing electronic device's millimeter-wave antenna covers less frequency bands, resulting in poor performance of the electronic device's antenna

Method used

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  • Antenna unit and electronic equipment
  • Antenna unit and electronic equipment
  • Antenna unit and electronic equipment

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Embodiment Construction

[0022] 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 some of the embodiments of the present invention, but not all of them. 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 application.

[0023] The term "and / or" in this article is an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and B exists alone These three situations. The symbol " / " in this document indicates that the associated object is an or relationship, for example, A / B indicates A or B.

[0024] The terms "first" and "second" in t...

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Abstract

The embodiment of the invention provides an antenna unit and electronic equipment, relates to the technical field of communication, and aims at solving the problem that a millimeter wave antenna of existing electronic equipment covers less frequency bands. The antenna unit comprises a target insulator, M feeding parts arranged in the target insulator, a feeding arm structure comprising M feeding arm units, a first isolator and a first grounding body arranged at the bottom of the target insulator, wherein each feeding arm unit comprises a first feed arm, a second feed arm electrically connectedwith the first end of the first feed arm, and a third feed arm electrically connected with the second feed arm. The second end of the first feed arm in each feeding arm unit is electrically connectedwith different feeding parts; the third feed arms in the feeding arm units are electrically connected with each other, and the connection point of the third feed arms is the current zero points of the M feeding arm units; the first isolator is arranged around the feeding arm structure and is electrically connected with the first grounding body, and M is an integer greater than 1. The antenna unitis applied to the electronic equipment.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to an antenna unit and electronic equipment. Background technique [0002] With the development of the fifth-generation mobile communication (5th-Generation, 5G) system and the wide application of electronic devices, millimeter-wave antennas are gradually being applied in various electronic devices to meet the growing needs of users. [0003] At present, millimeter wave antennas in electronic devices are mainly realized through antenna in package (antenna in package, AiP) technology. For example, if figure 1 As shown, an array antenna 11 whose working wavelength is a millimeter wave, a radio frequency integrated circuit (RFIC) 12, a power management integrated circuit (powermanagement integrated circuit, PMIC) 13, and a connector 14 can be packaged into a A module 10 may be called a millimeter wave antenna module. Wherein, the antennas in the a...

Claims

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Application Information

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IPC IPC(8): H01Q1/48H01Q1/50H01Q19/02H01Q1/22H01Q5/50H01Q5/35
CPCH01Q1/22H01Q1/48H01Q1/50H01Q19/02H01Q5/35H01Q5/50
Inventor 马荣杰邾志民
Owner VIVO MOBILE COMM CO LTD
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