A kind of antenna assembly and electronic equipment

An antenna component and antenna technology, applied in the field of communication, can solve problems such as the distortion of the antenna radiation pattern, the narrow bandwidth of the microstrip patch antenna, which affects the communication effect, etc., and achieve the goal of improving the communication effect, wide bandwidth, and improving antenna efficiency Effect

Active Publication Date: 2021-07-23
VIVO MOBILE COMM CO LTD
View PDF0 Cites 0 Cited by
  • 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 bandwidth of the microstrip patch antenna is relatively narrow, it cannot cover the direction opposite to the radiation direction, the antenna efficiency is low, and the antenna radiation pattern is prone to distortion, reducing the Gain, the problem that affects the communication effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of antenna assembly and electronic equipment
  • A kind of antenna assembly and electronic equipment
  • A kind of antenna assembly and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] 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.

[0039] 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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The application discloses an antenna component and electronic equipment, belonging to the communication field. The antenna assembly includes: an antenna dielectric substrate; at least one radiation patch, the radiation patch is arranged on one side of the antenna dielectric substrate; a first feed structure, the first feed structure is electrically connected to the radiation patch; a ground plate, the ground plate is arranged On the other side of the antenna dielectric substrate, a slot unit is provided on the ground plate, and the projection of each radiation patch on the ground plate corresponds to at least one slot unit, and the slot unit and the projection are arranged at intervals. In the antenna assembly of the present application, the slot unit on the ground plate can generate resonance near the antenna resonance frequency, improve the resonance bandwidth, increase the overall resonance bandwidth, increase the equivalent size of the antenna, and make the bandwidth wider. Radiation coverage can be achieved in the opposite direction of the antenna, the distortion of the antenna radiation pattern can be reduced, the gain can be enhanced, the antenna efficiency can be improved, and the communication effect can be improved.

Description

technical field [0001] The application belongs to the communication field, and in particular relates to an antenna assembly and electronic equipment. Background technique [0002] The microstrip patch antenna has the advantages of small size, low profile, light weight, simple manufacturing process, and easy to achieve conformal shape, so it is often used as a millimeter wave antenna. Although the microstrip patch antenna has a simple structure, its bandwidth is relatively narrow, and sometimes it is difficult to cover the required frequency band. The microstrip patch antenna radiates in one direction and cannot cover the direction opposite to the radiation direction; in addition, when the microstrip patch antenna When the ground is larger than several wavelengths, the electromagnetic energy will propagate in the dielectric layer to form surface waves, which will reduce the efficiency of the antenna, and will distort the radiation pattern of the antenna, reduce the gain, and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/48H01Q1/36H01Q1/50H01Q9/04
CPCH01Q1/48H01Q1/50H01Q1/36H01Q9/0407
Inventor 王珅
Owner VIVO MOBILE COMM CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap