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Antenna structure and wireless communication device having the same

A technology of wireless communication device and antenna structure, which is applied to devices, antenna supports/installation devices, antennas, etc. that make antennas work in different frequency bands at the same time, which can solve the problem of antenna space congestion, affect antenna performance, and reduce antenna design flexibility, etc. problem, to achieve the effect of increasing the transmission bandwidth

Active Publication Date: 2021-10-29
MOBILE DRIVE NETHERLANDS BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 5G communication can add new communication frequency bands, but the original antenna space is already very crowded. If 5G antennas are added to the original antenna space, it may affect the performance of the original antenna and reduce the flexibility of antenna design.

Method used

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  • Antenna structure and wireless communication device having the same
  • Antenna structure and wireless communication device having the same
  • Antenna structure and wireless communication device having the same

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Embodiment Construction

[0042] 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 only some, not all, embodiments of the present invention. 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 invention.

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.

[0044] Some embodiments of the present invention will be described in detail below in conju...

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Abstract

The present invention provides an antenna structure, which is applied to a wireless communication device. The antenna structure includes a metal frame, and the metal frame includes a first surface, a second surface, and a third surface, and the third surface is connected to the first surface. Between the surface and the second surface, at least one antenna is provided on the metal frame, and each antenna includes a first slot, a second slot and a feed-in portion, and the first slot runs through the first surface and the second surface. The second surface, the second slit runs through the first slit and the third surface, the feed-in part is arranged on the first surface, the feed-in part crosses the first slit, when the current After feeding in from the feeding part, the current will be coupled to the first slot and the second slot. The above antenna structure and the wireless communication device having the antenna structure can add a 5G sub-6GHz antenna to increase the transmission bandwidth while maintaining the performance of the original antenna.

Description

technical field [0001] The invention relates to an antenna structure and a wireless communication device with the antenna structure. Background technique [0002] With the advancement of wireless communication technology, consumers have higher and higher bandwidth requirements for wireless communication products. The current products mainly use the metal frame at the upper and lower ends of the product as the antenna, and divide the metal frame into several sections by setting multiple breakpoints on the metal frame, which are used to realize antennas with different functions (for example, 4G, Global Positioning System (Global Positioning System) System, GPS), and wireless local area network (Wireless LAN, WLAN)). [0003] 5G communication can add new communication frequency bands, but the original antenna space is already very crowded. If 5G antennas are added to the original antenna space, it may affect the performance of the original antenna and reduce the flexibility of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/44H01Q1/36H01Q1/24
CPCH01Q1/44H01Q1/36H01Q1/24H01Q1/243H01Q21/30H01Q5/30H01Q5/10H01Q13/10
Inventor 陈佳陈国丞常建伟唐振昌彭博叶伟裕吴濬圣
Owner MOBILE DRIVE NETHERLANDS BV
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