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Antenna unit and electronic equipment

An antenna unit, electronic equipment technology, applied in the field of communication, can solve the problem that the antenna cannot meet the multi-frequency or broadband and other problems

Active Publication Date: 2020-03-24
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides an antenna unit and electronic equipment to solve the problem that the antenna in the prior art cannot satisfy multi-band or wide-band

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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

[0030] 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 part 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 creative efforts fall within the protection scope of the present invention.

[0031] At present, all-metal, high screen-to-body ratio, ultra-thin body, and multi-antenna communication have become the current mainstream and future trends of electronic equipment, and with the development of the fifth-generation mobile communication 5G, the design of millimeter-wave antennas is gradually being introduced To some small electronic devices, such as mobile phones, tablets, and even notebook computers, so while maintaining the overall co...

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Abstract

The invention provides an antenna unit and electronic equipment, and relates to the technical field of communication. The antenna unit comprises a metal shell which comprises a groove; a radiation armstructure which is arranged in the groove; a feed part which is connected with one end of the radiation arm structure, the feed part penetrates through the bottom of the groove to be connected with asignal source, and the feed part is insulated from the bottom of the groove; a grounding pole, and one end of the grounding pole is connected with the other end of the radiation arm structure, the other end of the grounding pole is connected with the groove bottom, and the groove bottom is grounded. Through the scheme of the invention, the isolation degree between the adjacent antenna units can be improved, the bandwidth of the antenna unit can be greatly increased, dual-port feeding can be used for the same antenna unit, an MIMO function can be formed to improve the data transmission rate, dual polarization can be formed, the wireless connection capability of the antenna unit is improved, the communication disconnection probability is reduced, and the communication effect and the user experience are improved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an antenna unit and electronic equipment. Background technique [0002] At present, the existing millimeter-wave antenna package antenna (Antenna in package, AiP) module has the following disadvantages: [0003] When the AiP module is placed in electronic devices such as mobile phones, the non-metallic materials such as the shell / battery cover of the mobile phone and other electronic devices have a greater impact on the millimeter-wave antenna, which often causes the resonance frequency of the multi-frequency AiP module to shift and the bandwidth Narrowing, or even the disappearance of the bandwidth of some frequency bands; [0004] The bandwidth of the existing technology is narrow, and the current dual-band solution can only cover the n260 (37.0-40.0GHz) and n261 (27.5-28.35GHz) frequency bands, which cannot meet the multi-band or broadband design and affect the user's ...

Claims

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Application Information

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IPC IPC(8): H01Q1/36H01Q1/38H01Q1/48H01Q1/50H01Q1/52H01Q5/20H01Q5/35H01Q19/10H01Q21/08H01Q1/44H01Q1/24H01Q1/22
CPCH01Q1/36H01Q1/38H01Q1/48H01Q1/50H01Q1/523H01Q5/20H01Q5/35H01Q19/10H01Q21/08H01Q1/44H01Q1/242H01Q1/2258H01Q1/22
Inventor 邾志民马荣杰
Owner VIVO MOBILE COMM CO LTD
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