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1. (WO2018014291) METAL COVER AND ELECTRONIC DEVICE

Pub. No.:    WO/2018/014291    International Application No.:    PCT/CN2016/090860
Publication Date: Fri Jan 26 00:59:59 CET 2018 International Filing Date: Fri Jul 22 01:59:59 CEST 2016
IPC: H01Q 1/44
H01Q 1/48
Applicants: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
北京小米移动软件有限公司
Inventors: KUANG, Wei
匡巍
LIU, Wendong
刘文冬
PI, Xiaohui
皮晓晖
Title: METAL COVER AND ELECTRONIC DEVICE
Abstract:
The present disclosure relates to a metal cover and an electronic device. The cover comprises: a metal body and an antenna radiator, wherein a gap is provided between the metal body and the antenna radiator, the metal body is provided with at least one ground point, and the antenna radiator is electrically connected to the at least one ground point. The technical solution of the present disclosure can offset the influence of a parasitic capacitance on an antenna radiator, reduce the influence, in a specific frequency band, of the parasitic capacitance on the antenna radiator, and improve the performance of the antenna radiator.