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1. (WO2018219112) TERMINAL MULTI-ANTENNA STRUCTURE AND MOBILE TERMINAL

Pub. No.:    WO/2018/219112    International Application No.:    PCT/CN2018/086315
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Fri May 11 01:59:59 CEST 2018
IPC: H01Q 1/52
H01Q 1/50
Applicants: VIVO MOBILE COMMUNICATION CO., LTD.
维沃移动通信有限公司
Inventors: HUANG, Huanchu
黄奂衢
CHEN, Yuwen
陈玉稳
Title: TERMINAL MULTI-ANTENNA STRUCTURE AND MOBILE TERMINAL
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.