Title:
TERMINAL MULTI-ANTENNA STRUCTURE AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2018/219112
Kind Code:
A1
Abstract:
Provided in the present disclosure are a terminal multi-antenna structure and a mobile terminal. The terminal multi-antenna structure comprises: a metal portion, the metal portion being provided thereon with at least one breaking seam, and metal structures at two sides of the breaking seam corresponding to at least one antenna arm, respectively; a protrusion portion of a printed circuit board (PCB) of the terminal, which extends in a direction towards the breaking seam, the protrusion portion being provided thereon with at least one spacer which is used for isolating the antenna arms at both sides of the breaking seam; the spacer is electrically conductive, and the spacer is directly grounded, or the spacer is grounded by means of a preset frequency-selective network.
Inventors:
HUANG HUANCHU (CN)
CHEN YUWEN (CN)
CHEN YUWEN (CN)
Application Number:
PCT/CN2018/086315
Publication Date:
December 06, 2018
Filing Date:
May 10, 2018
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H01Q1/52; H01Q1/50
Foreign References:
| CN107275760A | 2017-10-20 | |||
| CN107257023A | 2017-10-17 | |||
| CN107257016A | 2017-10-17 | |||
| CN107257017A | 2017-10-17 | |||
| CN107257022A | 2017-10-17 | |||
| CN106887678A | 2017-06-23 | |||
| CN105140623A | 2015-12-09 | |||
| JP2012105125A | 2012-05-31 | |||
| CN106129617A | 2016-11-16 | |||
| CN103633438A | 2014-03-12 | |||
| CN104600428A | 2015-05-06 | |||
| EP2610964A1 | 2013-07-03 | |||
| US20170084985A1 | 2017-03-23 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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