Antenna unit and electronic equipment

An antenna unit and electronic equipment technology, applied in the field of communication, can solve the problems of narrow bandwidth of millimeter wave antenna AiP module, inability to meet multi-frequency or broadband and other problems

An antenna unit and electronic equipment technology, applied in the field of communication, can solve the problems of narrow bandwidth of millimeter wave antenna AiP module, inability to meet multi-frequency or broadband and other problems

CN110649370AActive Publication Date: 2020-01-03VIVO MOBILE COMM CO LTD
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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

[0025] 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 creative efforts fall within the protection scope of the present invention.

[0026] At present, with the development of 5G (fifth generation mobile communication), the design of millimeter wave antennas is gradually introduced to some small electronic devices, such as mobile phones, tablets, laptops, etc., so the overall competitive size of the system is maintained. In this case, the effective radiation space allocated to each antenna is reduced, which in turn degrades antenna performance and degrades user wireless experience. ...

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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 plate, feed probes and coupling feeders. The metal plate is provided with a first groove, and a second groove is formed in the bottom of the first groove. The feed probes are arranged outside the second groove, and the feed probes penetrate through the metal plate outside the second groove to enter the first groove. The coupling feeders are arranged in the first groove, and the feed probes are connected with the coupling feeders. According tothe embodiment of the invention, the feed probes are arranged outside the second groove and penetrate through the metal plate outside the second groove to enter the first groove, the coupling feedersare arranged in the first groove, the feed probes are connected with the coupling feeders, and the metal plate serves as a part of the antenna unit, so that the influence of the metal plate on the performance of the antenna can be avoided, and the wireless experience of users in multiple frequency bands during global roaming can be improved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to an antenna unit and electronic equipment. Background technique [0002] At present, the millimeter-wave antenna-in-package antenna (AiP, Antenna in package) module has a large number of layers, generally 8-12 layers, and at the same time, the laminated structure is more complicated, and the punching types of multi-layer board connections are more and more complicated, which greatly The process difficulty and production consistency of mass production of AiP modules have been increased; moreover, the bandwidth of AiP modules is narrow, and the current dual-band solution can only cover n260 (37.0-40.0GHz) and n261 (27.5-28.35GHz) frequency bands. Can not meet the design of multi-band or broadband, affect the user's mobile roaming experience; and, AiP module is generally printed circuit board (PCB, Printed Circuit Board) processing technology or integrated circuit (IC, Intergar...

Claims

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Application Information

Patent Timeline
03 Jan 2020
Publication
CN110649370A
IPC
H01Q1/24; H01Q1/36; H01Q1/44; H01Q1/50; H01Q5/20; H01Q5/321
CPC
H01Q1/44; H01Q1/36; H01Q1/50; H01Q5/20; H01Q5/321; H01Q1/242
Inventors
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